cleanup patch

SVN-Revision: 7326

target/linux/aruba-2.6/patches/000-aruba.patch

@@ -57,96 +57,6 @@ diff -Nur linux-2.6.21.1/drivers/char/watchdog/Makefile linux-2.6.21.1-owrt/driv
 +
  # Architecture Independant
  obj-$(CONFIG_SOFT_WATCHDOG) += softdog.o
-diff -Nur linux-2.6.21.1/drivers/char/watchdog/Makefile.orig linux-2.6.21.1-owrt/drivers/char/watchdog/Makefile.orig
---- linux-2.6.21.1/drivers/char/watchdog/Makefile.orig	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.21.1-owrt/drivers/char/watchdog/Makefile.orig	2007-04-27 23:49:26.000000000 +0200
-@@ -0,0 +1,86 @@
-+#
-+# Makefile for the WatchDog device drivers.
-+#
-+
-+# Only one watchdog can succeed. We probe the ISA/PCI/USB based
-+# watchdog-cards first, then the architecture specific watchdog
-+# drivers and then the architecture independant "softdog" driver.
-+# This means that if your ISA/PCI/USB card isn't detected that
-+# you can fall back to an architecture specific driver and if
-+# that also fails then you can fall back to the software watchdog
-+# to give you some cover.
-+
-+# ISA-based Watchdog Cards
-+obj-$(CONFIG_PCWATCHDOG) += pcwd.o
-+obj-$(CONFIG_MIXCOMWD) += mixcomwd.o
-+obj-$(CONFIG_WDT) += wdt.o
-+
-+# PCI-based Watchdog Cards
-+obj-$(CONFIG_PCIPCWATCHDOG) += pcwd_pci.o
-+obj-$(CONFIG_WDTPCI) += wdt_pci.o
-+
-+# USB-based Watchdog Cards
-+obj-$(CONFIG_USBPCWATCHDOG) += pcwd_usb.o
-+
-+# ARM Architecture
-+obj-$(CONFIG_AT91RM9200_WATCHDOG) += at91rm9200_wdt.o
-+obj-$(CONFIG_OMAP_WATCHDOG) += omap_wdt.o
-+obj-$(CONFIG_21285_WATCHDOG) += wdt285.o
-+obj-$(CONFIG_977_WATCHDOG) += wdt977.o
-+obj-$(CONFIG_IXP2000_WATCHDOG) += ixp2000_wdt.o
-+obj-$(CONFIG_IXP4XX_WATCHDOG) += ixp4xx_wdt.o
-+obj-$(CONFIG_S3C2410_WATCHDOG) += s3c2410_wdt.o
-+obj-$(CONFIG_SA1100_WATCHDOG) += sa1100_wdt.o
-+obj-$(CONFIG_MPCORE_WATCHDOG) += mpcore_wdt.o
-+obj-$(CONFIG_EP93XX_WATCHDOG) += ep93xx_wdt.o
-+obj-$(CONFIG_PNX4008_WATCHDOG) += pnx4008_wdt.o
-+
-+# X86 (i386 + ia64 + x86_64) Architecture
-+obj-$(CONFIG_ACQUIRE_WDT) += acquirewdt.o
-+obj-$(CONFIG_ADVANTECH_WDT) += advantechwdt.o
-+obj-$(CONFIG_ALIM1535_WDT) += alim1535_wdt.o
-+obj-$(CONFIG_ALIM7101_WDT) += alim7101_wdt.o
-+obj-$(CONFIG_SC520_WDT) += sc520_wdt.o
-+obj-$(CONFIG_EUROTECH_WDT) += eurotechwdt.o
-+obj-$(CONFIG_IB700_WDT) += ib700wdt.o
-+obj-$(CONFIG_IBMASR) += ibmasr.o
-+obj-$(CONFIG_WAFER_WDT) += wafer5823wdt.o
-+obj-$(CONFIG_I6300ESB_WDT) += i6300esb.o
-+obj-$(CONFIG_I8XX_TCO) += i8xx_tco.o
-+obj-$(CONFIG_ITCO_WDT) += iTCO_wdt.o iTCO_vendor_support.o
-+obj-$(CONFIG_SC1200_WDT) += sc1200wdt.o
-+obj-$(CONFIG_SCx200_WDT) += scx200_wdt.o
-+obj-$(CONFIG_PC87413_WDT) += pc87413_wdt.o
-+obj-$(CONFIG_60XX_WDT) += sbc60xxwdt.o
-+obj-$(CONFIG_SBC8360_WDT) += sbc8360.o
-+obj-$(CONFIG_CPU5_WDT) += cpu5wdt.o
-+obj-$(CONFIG_SMSC37B787_WDT) += smsc37b787_wdt.o
-+obj-$(CONFIG_W83627HF_WDT) += w83627hf_wdt.o
-+obj-$(CONFIG_W83697HF_WDT) += w83697hf_wdt.o
-+obj-$(CONFIG_W83877F_WDT) += w83877f_wdt.o
-+obj-$(CONFIG_W83977F_WDT) += w83977f_wdt.o
-+obj-$(CONFIG_MACHZ_WDT) += machzwd.o
-+obj-$(CONFIG_SBC_EPX_C3_WATCHDOG) += sbc_epx_c3.o
-+
-+# PowerPC Architecture
-+obj-$(CONFIG_8xx_WDT) += mpc8xx_wdt.o
-+obj-$(CONFIG_83xx_WDT) += mpc83xx_wdt.o
-+obj-$(CONFIG_MV64X60_WDT) += mv64x60_wdt.o
-+obj-$(CONFIG_BOOKE_WDT) += booke_wdt.o
-+
-+# PPC64 Architecture
-+obj-$(CONFIG_WATCHDOG_RTAS) += wdrtas.o
-+
-+# MIPS Architecture
-+obj-$(CONFIG_INDYDOG) += indydog.o
-+obj-$(CONFIG_WDT_RM9K_GPI) += rm9k_wdt.o
-+
-+# S390 Architecture
-+
-+# SUPERH Architecture
-+obj-$(CONFIG_SH_WDT) += shwdt.o
-+
-+# SPARC64 Architecture
-+
-+# Architecture Independant
-+obj-$(CONFIG_SOFT_WATCHDOG) += softdog.o
 diff -Nur linux-2.6.21.1/drivers/mtd/chips/cfi_probe.c linux-2.6.21.1-owrt/drivers/mtd/chips/cfi_probe.c
 --- linux-2.6.21.1/drivers/mtd/chips/cfi_probe.c	2007-04-27 23:49:26.000000000 +0200
 +++ linux-2.6.21.1-owrt/drivers/mtd/chips/cfi_probe.c	2007-05-23 23:36:42.000000000 +0200
@@ -236,454 +146,6 @@ diff -Nur linux-2.6.21.1/drivers/mtd/chips/cfi_probe.c linux-2.6.21.1-owrt/drive
  	cfi_send_gen_cmd(0xF0, 0, base, map, cfi, cfi->device_type, NULL);
  	cfi_send_gen_cmd(0xFF, 0, base, map, cfi, cfi->device_type, NULL);
  	cfi_send_gen_cmd(0x98, 0x55, base, map, cfi, cfi->device_type, NULL);
-diff -Nur linux-2.6.21.1/drivers/mtd/chips/cfi_probe.c.orig linux-2.6.21.1-owrt/drivers/mtd/chips/cfi_probe.c.orig
---- linux-2.6.21.1/drivers/mtd/chips/cfi_probe.c.orig	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.21.1-owrt/drivers/mtd/chips/cfi_probe.c.orig	2007-04-27 23:49:26.000000000 +0200
-@@ -0,0 +1,444 @@
-+/*
-+   Common Flash Interface probe code.
-+   (C) 2000 Red Hat. GPL'd.
-+   $Id: cfi_probe.c,v 1.86 2005/11/29 14:48:31 gleixner Exp $
-+*/
-+
-+#include <linux/module.h>
-+#include <linux/types.h>
-+#include <linux/kernel.h>
-+#include <linux/init.h>
-+#include <asm/io.h>
-+#include <asm/byteorder.h>
-+#include <linux/errno.h>
-+#include <linux/slab.h>
-+#include <linux/interrupt.h>
-+
-+#include <linux/mtd/xip.h>
-+#include <linux/mtd/map.h>
-+#include <linux/mtd/cfi.h>
-+#include <linux/mtd/gen_probe.h>
-+
-+//#define DEBUG_CFI
-+
-+#ifdef DEBUG_CFI
-+static void print_cfi_ident(struct cfi_ident *);
-+#endif
-+
-+static int cfi_probe_chip(struct map_info *map, __u32 base,
-+			  unsigned long *chip_map, struct cfi_private *cfi);
-+static int cfi_chip_setup(struct map_info *map, struct cfi_private *cfi);
-+
-+struct mtd_info *cfi_probe(struct map_info *map);
-+
-+#ifdef CONFIG_MTD_XIP
-+
-+/* only needed for short periods, so this is rather simple */
-+#define xip_disable()	local_irq_disable()
-+
-+#define xip_allowed(base, map) \
-+do { \
-+	(void) map_read(map, base); \
-+	asm volatile (".rep 8; nop; .endr"); \
-+	local_irq_enable(); \
-+} while (0)
-+
-+#define xip_enable(base, map, cfi) \
-+do { \
-+	cfi_send_gen_cmd(0xF0, 0, base, map, cfi, cfi->device_type, NULL); \
-+	cfi_send_gen_cmd(0xFF, 0, base, map, cfi, cfi->device_type, NULL); \
-+	xip_allowed(base, map); \
-+} while (0)
-+
-+#define xip_disable_qry(base, map, cfi) \
-+do { \
-+	xip_disable(); \
-+	cfi_send_gen_cmd(0xF0, 0, base, map, cfi, cfi->device_type, NULL); \
-+	cfi_send_gen_cmd(0xFF, 0, base, map, cfi, cfi->device_type, NULL); \
-+	cfi_send_gen_cmd(0x98, 0x55, base, map, cfi, cfi->device_type, NULL); \
-+} while (0)
-+
-+#else
-+
-+#define xip_disable()			do { } while (0)
-+#define xip_allowed(base, map)		do { } while (0)
-+#define xip_enable(base, map, cfi)	do { } while (0)
-+#define xip_disable_qry(base, map, cfi) do { } while (0)
-+
-+#endif
-+
-+/* check for QRY.
-+   in: interleave,type,mode
-+   ret: table index, <0 for error
-+ */
-+static int __xipram qry_present(struct map_info *map, __u32 base,
-+				struct cfi_private *cfi)
-+{
-+	int osf = cfi->interleave * cfi->device_type;	// scale factor
-+	map_word val[3];
-+	map_word qry[3];
-+
-+	qry[0] = cfi_build_cmd('Q', map, cfi);
-+	qry[1] = cfi_build_cmd('R', map, cfi);
-+	qry[2] = cfi_build_cmd('Y', map, cfi);
-+
-+	val[0] = map_read(map, base + osf*0x10);
-+	val[1] = map_read(map, base + osf*0x11);
-+	val[2] = map_read(map, base + osf*0x12);
-+
-+	if (!map_word_equal(map, qry[0], val[0]))
-+		return 0;
-+
-+	if (!map_word_equal(map, qry[1], val[1]))
-+		return 0;
-+
-+	if (!map_word_equal(map, qry[2], val[2]))
-+		return 0;
-+
-+	return 1; 	// "QRY" found
-+}
-+
-+static int __xipram cfi_probe_chip(struct map_info *map, __u32 base,
-+				   unsigned long *chip_map, struct cfi_private *cfi)
-+{
-+	int i;
-+
-+	if ((base + 0) >= map->size) {
-+		printk(KERN_NOTICE
-+			"Probe at base[0x00](0x%08lx) past the end of the map(0x%08lx)\n",
-+			(unsigned long)base, map->size -1);
-+		return 0;
-+	}
-+	if ((base + 0xff) >= map->size) {
-+		printk(KERN_NOTICE
-+			"Probe at base[0x55](0x%08lx) past the end of the map(0x%08lx)\n",
-+			(unsigned long)base + 0x55, map->size -1);
-+		return 0;
-+	}
-+
-+	xip_disable();
-+	cfi_send_gen_cmd(0xF0, 0, base, map, cfi, cfi->device_type, NULL);
-+	cfi_send_gen_cmd(0xFF, 0, base, map, cfi, cfi->device_type, NULL);
-+	cfi_send_gen_cmd(0x98, 0x55, base, map, cfi, cfi->device_type, NULL);
-+
-+	if (!qry_present(map,base,cfi)) {
-+		xip_enable(base, map, cfi);
-+		return 0;
-+	}
-+
-+	if (!cfi->numchips) {
-+		/* This is the first time we're called. Set up the CFI
-+		   stuff accordingly and return */
-+		return cfi_chip_setup(map, cfi);
-+	}
-+
-+	/* Check each previous chip to see if it's an alias */
-+ 	for (i=0; i < (base >> cfi->chipshift); i++) {
-+ 		unsigned long start;
-+ 		if(!test_bit(i, chip_map)) {
-+			/* Skip location; no valid chip at this address */
-+ 			continue;
-+ 		}
-+ 		start = i << cfi->chipshift;
-+		/* This chip should be in read mode if it's one
-+		   we've already touched. */
-+		if (qry_present(map, start, cfi)) {
-+			/* Eep. This chip also had the QRY marker.
-+			 * Is it an alias for the new one? */
-+			cfi_send_gen_cmd(0xF0, 0, start, map, cfi, cfi->device_type, NULL);
-+			cfi_send_gen_cmd(0xFF, 0, start, map, cfi, cfi->device_type, NULL);
-+
-+			/* If the QRY marker goes away, it's an alias */
-+			if (!qry_present(map, start, cfi)) {
-+				xip_allowed(base, map);
-+				printk(KERN_DEBUG "%s: Found an alias at 0x%x for the chip at 0x%lx\n",
-+				       map->name, base, start);
-+				return 0;
-+			}
-+			/* Yes, it's actually got QRY for data. Most
-+			 * unfortunate. Stick the new chip in read mode
-+			 * too and if it's the same, assume it's an alias. */
-+			/* FIXME: Use other modes to do a proper check */
-+			cfi_send_gen_cmd(0xF0, 0, base, map, cfi, cfi->device_type, NULL);
-+			cfi_send_gen_cmd(0xFF, 0, start, map, cfi, cfi->device_type, NULL);
-+
-+			if (qry_present(map, base, cfi)) {
-+				xip_allowed(base, map);
-+				printk(KERN_DEBUG "%s: Found an alias at 0x%x for the chip at 0x%lx\n",
-+				       map->name, base, start);
-+				return 0;
-+			}
-+		}
-+	}
-+
-+	/* OK, if we got to here, then none of the previous chips appear to
-+	   be aliases for the current one. */
-+	set_bit((base >> cfi->chipshift), chip_map); /* Update chip map */
-+	cfi->numchips++;
-+
-+	/* Put it back into Read Mode */
-+	cfi_send_gen_cmd(0xF0, 0, base, map, cfi, cfi->device_type, NULL);
-+	cfi_send_gen_cmd(0xFF, 0, base, map, cfi, cfi->device_type, NULL);
-+	xip_allowed(base, map);
-+
-+	printk(KERN_INFO "%s: Found %d x%d devices at 0x%x in %d-bit bank\n",
-+	       map->name, cfi->interleave, cfi->device_type*8, base,
-+	       map->bankwidth*8);
-+
-+	return 1;
-+}
-+
-+static int __xipram cfi_chip_setup(struct map_info *map,
-+				   struct cfi_private *cfi)
-+{
-+	int ofs_factor = cfi->interleave*cfi->device_type;
-+	__u32 base = 0;
-+	int num_erase_regions = cfi_read_query(map, base + (0x10 + 28)*ofs_factor);
-+	int i;
-+
-+	xip_enable(base, map, cfi);
-+#ifdef DEBUG_CFI
-+	printk("Number of erase regions: %d\n", num_erase_regions);
-+#endif
-+	if (!num_erase_regions)
-+		return 0;
-+
-+	cfi->cfiq = kmalloc(sizeof(struct cfi_ident) + num_erase_regions * 4, GFP_KERNEL);
-+	if (!cfi->cfiq) {
-+		printk(KERN_WARNING "%s: kmalloc failed for CFI ident structure\n", map->name);
-+		return 0;
-+	}
-+
-+	memset(cfi->cfiq,0,sizeof(struct cfi_ident));
-+
-+	cfi->cfi_mode = CFI_MODE_CFI;
-+
-+	/* Read the CFI info structure */
-+	xip_disable_qry(base, map, cfi);
-+	for (i=0; i<(sizeof(struct cfi_ident) + num_erase_regions * 4); i++)
-+		((unsigned char *)cfi->cfiq)[i] = cfi_read_query(map,base + (0x10 + i)*ofs_factor);
-+
-+	/* Note we put the device back into Read Mode BEFORE going into Auto
-+	 * Select Mode, as some devices support nesting of modes, others
-+	 * don't. This way should always work.
-+	 * On cmdset 0001 the writes of 0xaa and 0x55 are not needed, and
-+	 * so should be treated as nops or illegal (and so put the device
-+	 * back into Read Mode, which is a nop in this case).
-+	 */
-+	cfi_send_gen_cmd(0xf0,     0, base, map, cfi, cfi->device_type, NULL);
-+	cfi_send_gen_cmd(0xaa, 0x555, base, map, cfi, cfi->device_type, NULL);
-+	cfi_send_gen_cmd(0x55, 0x2aa, base, map, cfi, cfi->device_type, NULL);
-+	cfi_send_gen_cmd(0x90, 0x555, base, map, cfi, cfi->device_type, NULL);
-+	cfi->mfr = cfi_read_query16(map, base);
-+	cfi->id = cfi_read_query16(map, base + ofs_factor);
-+
-+	/* Put it back into Read Mode */
-+	cfi_send_gen_cmd(0xF0, 0, base, map, cfi, cfi->device_type, NULL);
-+	/* ... even if it's an Intel chip */
-+	cfi_send_gen_cmd(0xFF, 0, base, map, cfi, cfi->device_type, NULL);
-+	xip_allowed(base, map);
-+
-+	/* Do any necessary byteswapping */
-+	cfi->cfiq->P_ID = le16_to_cpu(cfi->cfiq->P_ID);
-+
-+	cfi->cfiq->P_ADR = le16_to_cpu(cfi->cfiq->P_ADR);
-+	cfi->cfiq->A_ID = le16_to_cpu(cfi->cfiq->A_ID);
-+	cfi->cfiq->A_ADR = le16_to_cpu(cfi->cfiq->A_ADR);
-+	cfi->cfiq->InterfaceDesc = le16_to_cpu(cfi->cfiq->InterfaceDesc);
-+	cfi->cfiq->MaxBufWriteSize = le16_to_cpu(cfi->cfiq->MaxBufWriteSize);
-+
-+#ifdef DEBUG_CFI
-+	/* Dump the information therein */
-+	print_cfi_ident(cfi->cfiq);
-+#endif
-+
-+	for (i=0; i<cfi->cfiq->NumEraseRegions; i++) {
-+		cfi->cfiq->EraseRegionInfo[i] = le32_to_cpu(cfi->cfiq->EraseRegionInfo[i]);
-+
-+#ifdef DEBUG_CFI
-+		printk("  Erase Region #%d: BlockSize 0x%4.4X bytes, %d blocks\n",
-+		       i, (cfi->cfiq->EraseRegionInfo[i] >> 8) & ~0xff,
-+		       (cfi->cfiq->EraseRegionInfo[i] & 0xffff) + 1);
-+#endif
-+	}
-+
-+	printk(KERN_INFO "%s: Found %d x%d devices at 0x%x in %d-bit bank\n",
-+	       map->name, cfi->interleave, cfi->device_type*8, base,
-+	       map->bankwidth*8);
-+
-+	return 1;
-+}
-+
-+#ifdef DEBUG_CFI
-+static char *vendorname(__u16 vendor)
-+{
-+	switch (vendor) {
-+	case P_ID_NONE:
-+		return "None";
-+
-+	case P_ID_INTEL_EXT:
-+		return "Intel/Sharp Extended";
-+
-+	case P_ID_AMD_STD:
-+		return "AMD/Fujitsu Standard";
-+
-+	case P_ID_INTEL_STD:
-+		return "Intel/Sharp Standard";
-+
-+	case P_ID_AMD_EXT:
-+		return "AMD/Fujitsu Extended";
-+
-+	case P_ID_WINBOND:
-+		return "Winbond Standard";
-+
-+	case P_ID_ST_ADV:
-+		return "ST Advanced";
-+
-+	case P_ID_MITSUBISHI_STD:
-+		return "Mitsubishi Standard";
-+
-+	case P_ID_MITSUBISHI_EXT:
-+		return "Mitsubishi Extended";
-+
-+	case P_ID_SST_PAGE:
-+		return "SST Page Write";
-+
-+	case P_ID_INTEL_PERFORMANCE:
-+		return "Intel Performance Code";
-+
-+	case P_ID_INTEL_DATA:
-+		return "Intel Data";
-+
-+	case P_ID_RESERVED:
-+		return "Not Allowed / Reserved for Future Use";
-+
-+	default:
-+		return "Unknown";
-+	}
-+}
-+
-+
-+static void print_cfi_ident(struct cfi_ident *cfip)
-+{
-+#if 0
-+	if (cfip->qry[0] != 'Q' || cfip->qry[1] != 'R' || cfip->qry[2] != 'Y') {
-+		printk("Invalid CFI ident structure.\n");
-+		return;
-+	}
-+#endif
-+	printk("Primary Vendor Command Set: %4.4X (%s)\n", cfip->P_ID, vendorname(cfip->P_ID));
-+	if (cfip->P_ADR)
-+		printk("Primary Algorithm Table at %4.4X\n", cfip->P_ADR);
-+	else
-+		printk("No Primary Algorithm Table\n");
-+
-+	printk("Alternative Vendor Command Set: %4.4X (%s)\n", cfip->A_ID, vendorname(cfip->A_ID));
-+	if (cfip->A_ADR)
-+		printk("Alternate Algorithm Table at %4.4X\n", cfip->A_ADR);
-+	else
-+		printk("No Alternate Algorithm Table\n");
-+
-+
-+	printk("Vcc Minimum: %2d.%d V\n", cfip->VccMin >> 4, cfip->VccMin & 0xf);
-+	printk("Vcc Maximum: %2d.%d V\n", cfip->VccMax >> 4, cfip->VccMax & 0xf);
-+	if (cfip->VppMin) {
-+		printk("Vpp Minimum: %2d.%d V\n", cfip->VppMin >> 4, cfip->VppMin & 0xf);
-+		printk("Vpp Maximum: %2d.%d V\n", cfip->VppMax >> 4, cfip->VppMax & 0xf);
-+	}
-+	else
-+		printk("No Vpp line\n");
-+
-+	printk("Typical byte/word write timeout: %d µs\n", 1<<cfip->WordWriteTimeoutTyp);
-+	printk("Maximum byte/word write timeout: %d µs\n", (1<<cfip->WordWriteTimeoutMax) * (1<<cfip->WordWriteTimeoutTyp));
-+
-+	if (cfip->BufWriteTimeoutTyp || cfip->BufWriteTimeoutMax) {
-+		printk("Typical full buffer write timeout: %d µs\n", 1<<cfip->BufWriteTimeoutTyp);
-+		printk("Maximum full buffer write timeout: %d µs\n", (1<<cfip->BufWriteTimeoutMax) * (1<<cfip->BufWriteTimeoutTyp));
-+	}
-+	else
-+		printk("Full buffer write not supported\n");
-+
-+	printk("Typical block erase timeout: %d ms\n", 1<<cfip->BlockEraseTimeoutTyp);
-+	printk("Maximum block erase timeout: %d ms\n", (1<<cfip->BlockEraseTimeoutMax) * (1<<cfip->BlockEraseTimeoutTyp));
-+	if (cfip->ChipEraseTimeoutTyp || cfip->ChipEraseTimeoutMax) {
-+		printk("Typical chip erase timeout: %d ms\n", 1<<cfip->ChipEraseTimeoutTyp);
-+		printk("Maximum chip erase timeout: %d ms\n", (1<<cfip->ChipEraseTimeoutMax) * (1<<cfip->ChipEraseTimeoutTyp));
-+	}
-+	else
-+		printk("Chip erase not supported\n");
-+
-+	printk("Device size: 0x%X bytes (%d MiB)\n", 1 << cfip->DevSize, 1<< (cfip->DevSize - 20));
-+	printk("Flash Device Interface description: 0x%4.4X\n", cfip->InterfaceDesc);
-+	switch(cfip->InterfaceDesc) {
-+	case 0:
-+		printk("  - x8-only asynchronous interface\n");
-+		break;
-+
-+	case 1:
-+		printk("  - x16-only asynchronous interface\n");
-+		break;
-+
-+	case 2:
-+		printk("  - supports x8 and x16 via BYTE# with asynchronous interface\n");
-+		break;
-+
-+	case 3:
-+		printk("  - x32-only asynchronous interface\n");
-+		break;
-+
-+	case 4:
-+		printk("  - supports x16 and x32 via Word# with asynchronous interface\n");
-+		break;
-+
-+	case 65535:
-+		printk("  - Not Allowed / Reserved\n");
-+		break;
-+
-+	default:
-+		printk("  - Unknown\n");
-+		break;
-+	}
-+
-+	printk("Max. bytes in buffer write: 0x%x\n", 1<< cfip->MaxBufWriteSize);
-+	printk("Number of Erase Block Regions: %d\n", cfip->NumEraseRegions);
-+
-+}
-+#endif /* DEBUG_CFI */
-+
-+static struct chip_probe cfi_chip_probe = {
-+	.name		= "CFI",
-+	.probe_chip	= cfi_probe_chip
-+};
-+
-+struct mtd_info *cfi_probe(struct map_info *map)
-+{
-+	/*
-+	 * Just use the generic probe stuff to call our CFI-specific
-+	 * chip_probe routine in all the possible permutations, etc.
-+	 */
-+	return mtd_do_chip_probe(map, &cfi_chip_probe);
-+}
-+
-+static struct mtd_chip_driver cfi_chipdrv = {
-+	.probe		= cfi_probe,
-+	.name		= "cfi_probe",
-+	.module		= THIS_MODULE
-+};
-+
-+static int __init cfi_probe_init(void)
-+{
-+	register_mtd_chip_driver(&cfi_chipdrv);
-+	return 0;
-+}
-+
-+static void __exit cfi_probe_exit(void)
-+{
-+	unregister_mtd_chip_driver(&cfi_chipdrv);
-+}
-+
-+module_init(cfi_probe_init);
-+module_exit(cfi_probe_exit);
-+
-+MODULE_LICENSE("GPL");
-+MODULE_AUTHOR("David Woodhouse <[email protected]> et al.");
-+MODULE_DESCRIPTION("Probe code for CFI-compliant flash chips");
 diff -Nur linux-2.6.21.1/drivers/net/Kconfig linux-2.6.21.1-owrt/drivers/net/Kconfig
 --- linux-2.6.21.1/drivers/net/Kconfig	2007-04-27 23:49:26.000000000 +0200
 +++ linux-2.6.21.1-owrt/drivers/net/Kconfig	2007-05-23 23:37:01.000000000 +0200
@@ -707,8152 +169,250 @@ diff -Nur linux-2.6.21.1/drivers/net/Kconfig linux-2.6.21.1-owrt/drivers/net/Kco
  config MACE
  	tristate "MACE (Power Mac ethernet) support"
  	depends on NET_ETHERNET && PPC_PMAC && PPC32
-diff -Nur linux-2.6.21.1/drivers/net/Kconfig.orig linux-2.6.21.1-owrt/drivers/net/Kconfig.orig
---- linux-2.6.21.1/drivers/net/Kconfig.orig	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.21.1-owrt/drivers/net/Kconfig.orig	2007-05-23 23:34:01.000000000 +0200
-@@ -0,0 +1,2952 @@
-+
-+#
-+# Network device configuration
-+#
-+
-+menu "Network device support"
-+	depends on NET
-+
-+config NETDEVICES
-+	default y if UML
-+	bool "Network device support"
-+	---help---
-+	  You can say N here if you don't intend to connect your Linux box to
-+	  any other computer at all.
-+
-+	  You'll have to say Y if your computer contains a network card that
-+	  you want to use under Linux. If you are going to run SLIP or PPP over
-+	  telephone line or null modem cable you need say Y here. Connecting
-+	  two machines with parallel ports using PLIP needs this, as well as
-+	  AX.25/KISS for sending Internet traffic over amateur radio links.
-+
-+	  See also "The Linux Network Administrator's Guide" by Olaf Kirch and
-+	  Terry Dawson. Available at <http://www.tldp.org/guides.html>.
-+
-+	  If unsure, say Y.
-+
-+# All the following symbols are dependent on NETDEVICES - do not repeat
-+# that for each of the symbols.
-+if NETDEVICES
-+
-+config IFB
-+	tristate "Intermediate Functional Block support"
-+	depends on NET_CLS_ACT
-+	---help---
-+	  This is an intermediate driver that allows sharing of
-+	  resources.
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called ifb.  If you want to use more than one ifb
-+	  device at a time, you need to compile this driver as a module.
-+	  Instead of 'ifb', the devices will then be called 'ifb0',
-+	  'ifb1' etc.
-+	  Look at the iproute2 documentation directory for usage etc
-+
-+config DUMMY
-+	tristate "Dummy net driver support"
-+	---help---
-+	  This is essentially a bit-bucket device (i.e. traffic you send to
-+	  this device is consigned into oblivion) with a configurable IP
-+	  address. It is most commonly used in order to make your currently
-+	  inactive SLIP address seem like a real address for local programs.
-+	  If you use SLIP or PPP, you might want to say Y here. Since this
-+	  thing often comes in handy, the default is Y. It won't enlarge your
-+	  kernel either. What a deal. Read about it in the Network
-+	  Administrator's Guide, available from
-+	  <http://www.tldp.org/docs.html#guide>.
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called dummy.  If you want to use more than one dummy
-+	  device at a time, you need to compile this driver as a module.
-+	  Instead of 'dummy', the devices will then be called 'dummy0',
-+	  'dummy1' etc.
-+
-+config BONDING
-+	tristate "Bonding driver support"
-+	depends on INET
-+	---help---
-+	  Say 'Y' or 'M' if you wish to be able to 'bond' multiple Ethernet
-+	  Channels together. This is called 'Etherchannel' by Cisco,
-+	  'Trunking' by Sun, 802.3ad by the IEEE, and 'Bonding' in Linux.
-+
-+	  The driver supports multiple bonding modes to allow for both high
-+	  performance and high availability operation.
-+
-+	  Refer to <file:Documentation/networking/bonding.txt> for more
-+	  information.
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called bonding.
-+
-+config EQUALIZER
-+	tristate "EQL (serial line load balancing) support"
-+	---help---
-+	  If you have two serial connections to some other computer (this
-+	  usually requires two modems and two telephone lines) and you use
-+	  SLIP (the protocol for sending Internet traffic over telephone
-+	  lines) or PPP (a better SLIP) on them, you can make them behave like
-+	  one double speed connection using this driver.  Naturally, this has
-+	  to be supported at the other end as well, either with a similar EQL
-+	  Linux driver or with a Livingston Portmaster 2e.
-+
-+	  Say Y if you want this and read
-+	  <file:Documentation/networking/eql.txt>.  You may also want to read
-+	  section 6.2 of the NET-3-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called eql.  If unsure, say N.
-+
-+config TUN
-+	tristate "Universal TUN/TAP device driver support"
-+	select CRC32
-+	---help---
-+	  TUN/TAP provides packet reception and transmission for user space
-+	  programs.  It can be viewed as a simple Point-to-Point or Ethernet
-+	  device, which instead of receiving packets from a physical media,
-+	  receives them from user space program and instead of sending packets
-+	  via physical media writes them to the user space program.
-+
-+	  When a program opens /dev/net/tun, driver creates and registers
-+	  corresponding net device tunX or tapX.  After a program closed above
-+	  devices, driver will automatically delete tunXX or tapXX device and
-+	  all routes corresponding to it.
-+
-+	  Please read <file:Documentation/networking/tuntap.txt> for more
-+	  information.
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called tun.
-+
-+	  If you don't know what to use this for, you don't need it.
-+
-+config NET_SB1000
-+	tristate "General Instruments Surfboard 1000"
-+	depends on PNP
-+	---help---
-+	  This is a driver for the General Instrument (also known as
-+	  NextLevel) SURFboard 1000 internal
-+	  cable modem. This is an ISA card which is used by a number of cable
-+	  TV companies to provide cable modem access. It's a one-way
-+	  downstream-only cable modem, meaning that your upstream net link is
-+	  provided by your regular phone modem.
-+
-+	  At present this driver only compiles as a module, so say M here if
-+	  you have this card. The module will be called sb1000. Then read
-+	  <file:Documentation/networking/README.sb1000> for information on how
-+	  to use this module, as it needs special ppp scripts for establishing
-+	  a connection. Further documentation and the necessary scripts can be
-+	  found at:
-+
-+	  <http://www.jacksonville.net/~fventuri/>
-+	  <http://home.adelphia.net/~siglercm/sb1000.html>
-+	  <http://linuxpower.cx/~cable/>
-+
-+	  If you don't have this card, of course say N.
-+
-+source "drivers/net/arcnet/Kconfig"
-+
-+source "drivers/net/phy/Kconfig"
-+
-+#
-+#	Ethernet
-+#
-+
-+menu "Ethernet (10 or 100Mbit)"
-+	depends on !UML
-+
-+config NET_ETHERNET
-+	bool "Ethernet (10 or 100Mbit)"
-+	---help---
-+	  Ethernet (also called IEEE 802.3 or ISO 8802-2) is the most common
-+	  type of Local Area Network (LAN) in universities and companies.
-+
-+	  Common varieties of Ethernet are: 10BASE-2 or Thinnet (10 Mbps over
-+	  coaxial cable, linking computers in a chain), 10BASE-T or twisted
-+	  pair (10 Mbps over twisted pair cable, linking computers to central
-+	  hubs), 10BASE-F (10 Mbps over optical fiber links, using hubs),
-+	  100BASE-TX (100 Mbps over two twisted pair cables, using hubs),
-+	  100BASE-T4 (100 Mbps over 4 standard voice-grade twisted pair
-+	  cables, using hubs), 100BASE-FX (100 Mbps over optical fiber links)
-+	  [the 100BASE varieties are also known as Fast Ethernet], and Gigabit
-+	  Ethernet (1 Gbps over optical fiber or short copper links).
-+
-+	  If your Linux machine will be connected to an Ethernet and you have
-+	  an Ethernet network interface card (NIC) installed in your computer,
-+	  say Y here and read the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>. You will then also have
-+	  to say Y to the driver for your particular NIC.
+diff -Nur linux-2.6.21.1/drivers/net/Makefile linux-2.6.21.1-owrt/drivers/net/Makefile
+--- linux-2.6.21.1/drivers/net/Makefile	2007-04-27 23:49:26.000000000 +0200
++++ linux-2.6.21.1-owrt/drivers/net/Makefile	2007-05-23 23:37:01.000000000 +0200
+@@ -11,6 +11,7 @@
+ obj-$(CONFIG_BONDING) += bonding/
+ obj-$(CONFIG_ATL1) += atl1/
+ obj-$(CONFIG_GIANFAR) += gianfar_driver.o
++obj-$(CONFIG_AR2313) += ar2313/
+ 
+ gianfar_driver-objs := gianfar.o \
+ 		gianfar_ethtool.o \
+@@ -38,6 +39,7 @@
+ obj-$(CONFIG_MACE) += mace.o
+ obj-$(CONFIG_BMAC) += bmac.o
+ 
++obj-$(CONFIG_IDT_RC32434_ETH) += rc32434_eth.o
+ obj-$(CONFIG_DGRS) += dgrs.o
+ obj-$(CONFIG_VORTEX) += 3c59x.o
+ obj-$(CONFIG_TYPHOON) += typhoon.o
+diff -Nur linux-2.6.21.1/drivers/net/natsemi.c linux-2.6.21.1-owrt/drivers/net/natsemi.c
+--- linux-2.6.21.1/drivers/net/natsemi.c	2007-04-27 23:49:26.000000000 +0200
++++ linux-2.6.21.1-owrt/drivers/net/natsemi.c	2007-05-23 23:34:01.000000000 +0200
+@@ -656,6 +656,49 @@
+ static int netdev_get_eeprom(struct net_device *dev, u8 *buf);
+ static const struct ethtool_ops ethtool_ops;
+ 
++#ifdef CONFIG_MACH_ARUBA
 +
-+	  Note that the answer to this question won't directly affect the
-+	  kernel: saying N will just cause the configurator to skip all
-+	  the questions about Ethernet network cards. If unsure, say N.
++#include <linux/ctype.h>
 +
-+config MII
-+	tristate "Generic Media Independent Interface device support"
-+	depends on NET_ETHERNET
-+	help
-+	  Most ethernet controllers have MII transceiver either as an external
-+	  or internal device.  It is safe to say Y or M here even if your
-+	  ethernet card lack MII.
++#ifndef ERR
++#define ERR(fmt, args...) printk("%s: " fmt, __func__, ##args)
++#endif
 +
-+config MACB
-+	tristate "Atmel MACB support"
-+	depends on NET_ETHERNET && (AVR32 || ARCH_AT91SAM9260 || ARCH_AT91SAM9263)
-+	select MII
-+	help
-+	  The Atmel MACB ethernet interface is found on many AT32 and AT91
-+	  parts. Say Y to include support for the MACB chip.
++static int parse_mac_addr(struct net_device *dev, char* macstr)
++{
++        int i, j;
++        unsigned char result, value;
 +
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called macb.
++        for (i=0; i<6; i++) {
++                result = 0;
++                if (i != 5 && *(macstr+2) != ':') {
++                        ERR("invalid mac address format: %d %c\n",
++                            i, *(macstr+2));
++                        return -EINVAL;
++                }
++                for (j=0; j<2; j++) {
++                        if (isxdigit(*macstr) && (value = isdigit(*macstr) ? *macstr-'0' :
++                                                  toupper(*macstr)-'A'+10) < 16) {
++                                result = result*16 + value;
++                                macstr++;
++                        }
++                        else {
++                                ERR("invalid mac address "
++                                    "character: %c\n", *macstr);
++                                return -EINVAL;
++                        }
++                }
 +
-+source "drivers/net/arm/Kconfig"
++                macstr++;
++                dev->dev_addr[i] = result;
++        }
 +
-+config IDT_RC32434_ETH
-+        tristate "IDT RC32434 Local Ethernet support"
-+        depends on NET_ETHERNET
-+        help
-+        IDT RC32434 has one local ethernet port. Say Y here to enable it.
-+        To compile this driver as a module, choose M here.
++	dev->dev_addr[5]++;
++        return 0;
++}
 +
-+config MACE
-+	tristate "MACE (Power Mac ethernet) support"
-+	depends on NET_ETHERNET && PPC_PMAC && PPC32
-+	select CRC32
-+	help
-+	  Power Macintoshes and clones with Ethernet built-in on the
-+	  motherboard will usually use a MACE (Medium Access Control for
-+	  Ethernet) interface. Say Y to include support for the MACE chip.
++#endif
 +
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called mace.
-+
-+config MACE_AAUI_PORT
-+	bool "Use AAUI port instead of TP by default"
-+	depends on MACE
-+	help
-+	  Some Apple machines (notably the Apple Network Server) which use the
-+	  MACE ethernet chip have an Apple AUI port (small 15-pin connector),
-+	  instead of an 8-pin RJ45 connector for twisted-pair ethernet.  Say
-+	  Y here if you have such a machine.  If unsure, say N.
-+	  The driver will default to AAUI on ANS anyway, and if you use it as
-+	  a module, you can provide the port_aaui=0|1 to force the driver.
-+
-+config BMAC
-+	tristate "BMAC (G3 ethernet) support"
-+	depends on NET_ETHERNET && PPC_PMAC && PPC32
-+	select CRC32
-+	help
-+	  Say Y for support of BMAC Ethernet interfaces. These are used on G3
-+	  computers.
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called bmac.
-+
-+config ARIADNE
-+	tristate "Ariadne support"
-+	depends on NET_ETHERNET && ZORRO
-+	help
-+	  If you have a Village Tronic Ariadne Ethernet adapter, say Y.
-+	  Otherwise, say N.
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called ariadne.
-+
-+config A2065
-+	tristate "A2065 support"
-+	depends on NET_ETHERNET && ZORRO
-+	select CRC32
-+	help
-+	  If you have a Commodore A2065 Ethernet adapter, say Y. Otherwise,
-+	  say N.
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called a2065.
-+
-+config HYDRA
-+	tristate "Hydra support"
-+	depends on NET_ETHERNET && ZORRO
-+	select CRC32
-+	help
-+	  If you have a Hydra Ethernet adapter, say Y. Otherwise, say N.
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called hydra.
-+
-+config ZORRO8390
-+	tristate "Zorro NS8390-based Ethernet support"
-+	depends on NET_ETHERNET && ZORRO
-+	select CRC32
-+	help
-+	  This driver is for Zorro Ethernet cards using an NS8390-compatible
-+	  chipset, like the Village Tronic Ariadne II and the Individual
-+	  Computers X-Surf Ethernet cards. If you have such a card, say Y.
-+	  Otherwise, say N.
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called zorro8390.
-+
-+config APNE
-+	tristate "PCMCIA NE2000 support"
-+	depends on NET_ETHERNET && AMIGA_PCMCIA
-+	select CRC32
-+	help
-+	  If you have a PCMCIA NE2000 compatible adapter, say Y.  Otherwise,
-+	  say N.
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called apne.
-+
-+config APOLLO_ELPLUS
-+	tristate "Apollo 3c505 support"
-+	depends on NET_ETHERNET && APOLLO
-+	help
-+	  Say Y or M here if your Apollo has a 3Com 3c505 ISA Ethernet card.
-+	  If you don't have one made for Apollos, you can use one from a PC,
-+	  except that your Apollo won't be able to boot from it (because the
-+	  code in the ROM will be for a PC).
-+
-+config MAC8390
-+	bool "Macintosh NS 8390 based ethernet cards"
-+	depends on NET_ETHERNET && MAC
-+	select CRC32
-+	help
-+	  If you want to include a driver to support Nubus or LC-PDS
-+	  Ethernet cards using an NS8390 chipset or its equivalent, say Y
-+	  and read the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+config MAC89x0
-+	tristate "Macintosh CS89x0 based ethernet cards"
-+	depends on NET_ETHERNET && MAC && BROKEN
-+	---help---
-+	  Support for CS89x0 chipset based Ethernet cards.  If you have a
-+	  Nubus or LC-PDS network (Ethernet) card of this type, say Y and
-+	  read the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>.  This module will
-+	  be called mac89x0.
-+
-+config MACSONIC
-+	tristate "Macintosh SONIC based ethernet (onboard, NuBus, LC, CS)"
-+	depends on NET_ETHERNET && MAC
-+	---help---
-+	  Support for NatSemi SONIC based Ethernet devices.  This includes
-+	  the onboard Ethernet in many Quadras as well as some LC-PDS,
-+	  a few Nubus and all known Comm Slot Ethernet cards.  If you have
-+	  one of these say Y and read the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>.  This module will
-+	  be called macsonic.
-+
-+config MACMACE
-+	bool "Macintosh (AV) onboard MACE ethernet (EXPERIMENTAL)"
-+	depends on NET_ETHERNET && MAC && EXPERIMENTAL
-+	select CRC32
-+	help
-+	  Support for the onboard AMD 79C940 MACE Ethernet controller used in
-+	  the 660AV and 840AV Macintosh.  If you have one of these Macintoshes
-+	  say Y and read the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+config MVME147_NET
-+	tristate "MVME147 (Lance) Ethernet support"
-+	depends on NET_ETHERNET && MVME147
-+	select CRC32
-+	help
-+	  Support for the on-board Ethernet interface on the Motorola MVME147
-+	  single-board computer.  Say Y here to include the
-+	  driver for this chip in your kernel.
-+	  To compile this driver as a module, choose M here.
-+
-+config MVME16x_NET
-+	tristate "MVME16x Ethernet support"
-+	depends on NET_ETHERNET && MVME16x
-+	help
-+	  This is the driver for the Ethernet interface on the Motorola
-+	  MVME162, 166, 167, 172 and 177 boards.  Say Y here to include the
-+	  driver for this chip in your kernel.
-+	  To compile this driver as a module, choose M here.
-+
-+config BVME6000_NET
-+	tristate "BVME6000 Ethernet support"
-+	depends on NET_ETHERNET && BVME6000
-+	help
-+	  This is the driver for the Ethernet interface on BVME4000 and
-+	  BVME6000 VME boards.  Say Y here to include the driver for this chip
-+	  in your kernel.
-+	  To compile this driver as a module, choose M here.
-+
-+config ATARILANCE
-+	tristate "Atari Lance support"
-+	depends on NET_ETHERNET && ATARI
-+	help
-+	  Say Y to include support for several Atari Ethernet adapters based
-+	  on the AMD Lance chipset: RieblCard (with or without battery), or
-+	  PAMCard VME (also the version by Rhotron, with different addresses).
-+
-+config ATARI_BIONET
-+	tristate "BioNet-100 support"
-+	depends on NET_ETHERNET && ATARI && ATARI_ACSI && BROKEN
-+	help
-+	  Say Y to include support for BioData's BioNet-100 Ethernet adapter
-+	  for the ACSI port. The driver works (has to work...) with a polled
-+	  I/O scheme, so it's rather slow :-(
-+
-+config ATARI_PAMSNET
-+	tristate "PAMsNet support"
-+	depends on NET_ETHERNET && ATARI && ATARI_ACSI && BROKEN
-+	help
-+	  Say Y to include support for the PAMsNet Ethernet adapter for the
-+	  ACSI port ("ACSI node"). The driver works (has to work...) with a
-+	  polled I/O scheme, so it's rather slow :-(
-+
-+config SUN3LANCE
-+	tristate "Sun3/Sun3x on-board LANCE support"
-+	depends on NET_ETHERNET && (SUN3 || SUN3X)
-+	help
-+	  Most Sun3 and Sun3x motherboards (including the 3/50, 3/60 and 3/80)
-+	  featured an AMD Lance 10Mbit Ethernet controller on board; say Y
-+	  here to compile in the Linux driver for this and enable Ethernet.
-+	  General Linux information on the Sun 3 and 3x series (now
-+	  discontinued) is at
-+	  <http://www.angelfire.com/ca2/tech68k/sun3.html>.
-+
-+	  If you're not building a kernel for a Sun 3, say N.
-+
-+config SUN3_82586
-+	bool "Sun3 on-board Intel 82586 support"
-+	depends on NET_ETHERNET && SUN3
-+	help
-+	  This driver enables support for the on-board Intel 82586 based
-+	  Ethernet adapter found on Sun 3/1xx and 3/2xx motherboards.  Note
-+	  that this driver does not support 82586-based adapters on additional
-+	  VME boards.
-+
-+config HPLANCE
-+	bool "HP on-board LANCE support"
-+	depends on NET_ETHERNET && DIO
-+	select CRC32
-+	help
-+	  If you want to use the builtin "LANCE" Ethernet controller on an
-+	  HP300 machine, say Y here.
-+
-+config LASI_82596
-+	tristate "Lasi ethernet"
-+	depends on NET_ETHERNET && GSC
-+	help
-+	  Say Y here to support the builtin Intel 82596 ethernet controller
-+	  found in Hewlett-Packard PA-RISC machines with 10Mbit ethernet.
-+
-+config MIPS_JAZZ_SONIC
-+	tristate "MIPS JAZZ onboard SONIC Ethernet support"
-+	depends on NET_ETHERNET && MACH_JAZZ
-+	help
-+	  This is the driver for the onboard card of MIPS Magnum 4000,
-+	  Acer PICA, Olivetti M700-10 and a few other identical OEM systems.
-+
-+config MIPS_AU1X00_ENET
-+	bool "MIPS AU1000 Ethernet support"
-+	depends on NET_ETHERNET && SOC_AU1X00
-+	select PHYLIB
-+	select CRC32
-+	help
-+	  If you have an Alchemy Semi AU1X00 based system
-+	  say Y.  Otherwise, say N.
-+
-+config NET_SB1250_MAC
-+	tristate "SB1250 Ethernet support"
-+	depends on NET_ETHERNET && SIBYTE_SB1xxx_SOC
-+
-+config SGI_IOC3_ETH
-+	bool "SGI IOC3 Ethernet"
-+	depends on NET_ETHERNET && PCI && SGI_IP27
-+	select CRC32
-+	select MII
-+	help
-+	  If you have a network (Ethernet) card of this type, say Y and read
-+	  the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+config SGI_IOC3_ETH_HW_RX_CSUM
-+	bool "Receive hardware checksums"
-+	depends on SGI_IOC3_ETH && INET
-+	default y
-+	help
-+	  The SGI IOC3 network adapter supports TCP and UDP checksums in
-+	  hardware to offload processing of these checksums from the CPU.  At
-+	  the moment only acceleration of IPv4 is supported.  This option
-+	  enables offloading for checksums on receive.  If unsure, say Y.
-+
-+config SGI_IOC3_ETH_HW_TX_CSUM
-+	bool "Transmit hardware checksums"
-+	depends on SGI_IOC3_ETH && INET
-+	default y
-+	help
-+	  The SGI IOC3 network adapter supports TCP and UDP checksums in
-+	  hardware to offload processing of these checksums from the CPU.  At
-+	  the moment only acceleration of IPv4 is supported.  This option
-+	  enables offloading for checksums on transmit.  If unsure, say Y.
-+
-+config MIPS_SIM_NET
-+	tristate "MIPS simulator Network device (EXPERIMENTAL)"
-+	depends on MIPS_SIM && EXPERIMENTAL
-+	help
-+	  The MIPSNET device is a simple Ethernet network device which is
-+	  emulated by the MIPS Simulator.
-+	  If you are not using a MIPSsim or are unsure, say N.
-+
-+config SGI_O2MACE_ETH
-+	tristate "SGI O2 MACE Fast Ethernet support"
-+	depends on NET_ETHERNET && SGI_IP32=y
-+
-+config STNIC
-+	tristate "National DP83902AV  support"
-+	depends on NET_ETHERNET && SUPERH
-+	select CRC32
-+	help
-+	  Support for cards based on the National Semiconductor DP83902AV
-+	  ST-NIC Serial Network Interface Controller for Twisted Pair.  This
-+	  is a 10Mbit/sec Ethernet controller.  Product overview and specs at
-+	  <http://www.national.com/pf/DP/DP83902A.html>.
-+
-+	  If unsure, say N.
-+
-+config SUNLANCE
-+	tristate "Sun LANCE support"
-+	depends on NET_ETHERNET && SBUS
-+	select CRC32
-+	help
-+	  This driver supports the "le" interface present on all 32-bit Sparc
-+	  systems, on some older Ultra systems and as an Sbus option.  These
-+	  cards are based on the AMD Lance chipset, which is better known
-+	  via the NE2100 cards.
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called sunlance.
-+
-+config HAPPYMEAL
-+	tristate "Sun Happy Meal 10/100baseT support"
-+	depends on NET_ETHERNET && (SBUS || PCI)
-+	select CRC32
-+	help
-+	  This driver supports the "hme" interface present on most Ultra
-+	  systems and as an option on older Sbus systems. This driver supports
-+	  both PCI and Sbus devices. This driver also supports the "qfe" quad
-+	  100baseT device available in both PCI and Sbus configurations.
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called sunhme.
-+
-+config SUNBMAC
-+	tristate "Sun BigMAC 10/100baseT support (EXPERIMENTAL)"
-+	depends on NET_ETHERNET && SBUS && EXPERIMENTAL
-+	select CRC32
-+	help
-+	  This driver supports the "be" interface available as an Sbus option.
-+	  This is Sun's older 100baseT Ethernet device.
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called sunbmac.
-+
-+config SUNQE
-+	tristate "Sun QuadEthernet support"
-+	depends on NET_ETHERNET && SBUS
-+	select CRC32
-+	help
-+	  This driver supports the "qe" 10baseT Ethernet device, available as
-+	  an Sbus option. Note that this is not the same as Quad FastEthernet
-+	  "qfe" which is supported by the Happy Meal driver instead.
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called sunqe.
-+
-+config SUNGEM
-+	tristate "Sun GEM support"
-+	depends on NET_ETHERNET && PCI
-+	select CRC32
-+	help
-+	  Support for the Sun GEM chip, aka Sun GigabitEthernet/P 2.0.  See also
-+	  <http://www.sun.com/products-n-solutions/hardware/docs/pdf/806-3985-10.pdf>.
-+
-+config CASSINI
-+	tristate "Sun Cassini support"
-+	depends on NET_ETHERNET && PCI
-+	select CRC32
-+	help
-+	  Support for the Sun Cassini chip, aka Sun GigaSwift Ethernet. See also
-+	  <http://www.sun.com/products-n-solutions/hardware/docs/pdf/817-4341-10.pdf>
-+
-+config NET_VENDOR_3COM
-+	bool "3COM cards"
-+	depends on NET_ETHERNET && (ISA || EISA || MCA || PCI)
-+	help
-+	  If you have a network (Ethernet) card belonging to this class, say Y
-+	  and read the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  Note that the answer to this question doesn't directly affect the
-+	  kernel: saying N will just cause the configurator to skip all
-+	  the questions about 3COM cards. If you say Y, you will be asked for
-+	  your specific card in the following questions.
-+
-+config EL1
-+	tristate "3c501 \"EtherLink\" support"
-+	depends on NET_VENDOR_3COM && ISA
-+	---help---
-+	  If you have a network (Ethernet) card of this type, say Y and read
-+	  the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.  Also, consider buying a
-+	  new card, since the 3c501 is slow, broken, and obsolete: you will
-+	  have problems.  Some people suggest to ping ("man ping") a nearby
-+	  machine every minute ("man cron") when using this card.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module
-+	  will be called 3c501.
-+
-+config EL2
-+	tristate "3c503 \"EtherLink II\" support"
-+	depends on NET_VENDOR_3COM && ISA
-+	select CRC32
-+	help
-+	  If you have a network (Ethernet) card of this type, say Y and read
-+	  the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module
-+	  will be called 3c503.
-+
-+config ELPLUS
-+	tristate "3c505 \"EtherLink Plus\" support"
-+	depends on NET_VENDOR_3COM && ISA && ISA_DMA_API
-+	---help---
-+	  Information about this network (Ethernet) card can be found in
-+	  <file:Documentation/networking/3c505.txt>.  If you have a card of
-+	  this type, say Y and read the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module
-+	  will be called 3c505.
-+
-+config EL16
-+	tristate "3c507 \"EtherLink 16\" support (EXPERIMENTAL)"
-+	depends on NET_VENDOR_3COM && ISA && EXPERIMENTAL
-+	help
-+	  If you have a network (Ethernet) card of this type, say Y and read
-+	  the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module
-+	  will be called 3c507.
-+
-+config EL3
-+	tristate "3c509/3c529 (MCA)/3c579 \"EtherLink III\" support"
-+	depends on NET_VENDOR_3COM && (ISA || EISA || MCA)
-+	---help---
-+	  If you have a network (Ethernet) card belonging to the 3Com
-+	  EtherLinkIII series, say Y and read the Ethernet-HOWTO, available
-+	  from <http://www.tldp.org/docs.html#howto>.
-+
-+	  If your card is not working you may need to use the DOS
-+	  setup disk to disable Plug & Play mode, and to select the default
-+	  media type.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module
-+	  will be called 3c509.
-+
-+config 3C515
-+	tristate "3c515 ISA \"Fast EtherLink\""
-+	depends on NET_VENDOR_3COM && (ISA || EISA) && ISA_DMA_API
-+	help
-+	  If you have a 3Com ISA EtherLink XL "Corkscrew" 3c515 Fast Ethernet
-+	  network card, say Y and read the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module
-+	  will be called 3c515.
-+
-+config ELMC
-+	tristate "3c523 \"EtherLink/MC\" support"
-+	depends on NET_VENDOR_3COM && MCA_LEGACY
-+	help
-+	  If you have a network (Ethernet) card of this type, say Y and read
-+	  the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module
-+	  will be called 3c523.
-+
-+config ELMC_II
-+	tristate "3c527 \"EtherLink/MC 32\" support (EXPERIMENTAL)"
-+	depends on NET_VENDOR_3COM && MCA && MCA_LEGACY
-+	help
-+	  If you have a network (Ethernet) card of this type, say Y and read
-+	  the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module
-+	  will be called 3c527.
-+
-+config VORTEX
-+	tristate "3c590/3c900 series (592/595/597) \"Vortex/Boomerang\" support"
-+	depends on NET_VENDOR_3COM && (PCI || EISA)
-+	select MII
-+	---help---
-+	  This option enables driver support for a large number of 10Mbps and
-+	  10/100Mbps EISA, PCI and PCMCIA 3Com network cards:
-+
-+	  "Vortex"    (Fast EtherLink 3c590/3c592/3c595/3c597) EISA and PCI
-+	  "Boomerang" (EtherLink XL 3c900 or 3c905)            PCI
-+	  "Cyclone"   (3c540/3c900/3c905/3c980/3c575/3c656)    PCI and Cardbus
-+	  "Tornado"   (3c905)                                  PCI
-+	  "Hurricane" (3c555/3cSOHO)                           PCI
-+
-+	  If you have such a card, say Y and read the Ethernet-HOWTO,
-+	  available from <http://www.tldp.org/docs.html#howto>. More
-+	  specific information is in
-+	  <file:Documentation/networking/vortex.txt> and in the comments at
-+	  the beginning of <file:drivers/net/3c59x.c>.
-+
-+	  To compile this support as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>.
-+
-+config TYPHOON
-+	tristate "3cr990 series \"Typhoon\" support"
-+	depends on NET_VENDOR_3COM && PCI
-+	select CRC32
-+	---help---
-+	  This option enables driver support for the 3cr990 series of cards:
-+
-+	  3C990-TX, 3CR990-TX-95, 3CR990-TX-97, 3CR990-FX-95, 3CR990-FX-97,
-+	  3CR990SVR, 3CR990SVR95, 3CR990SVR97, 3CR990-FX-95 Server,
-+	  3CR990-FX-97 Server, 3C990B-TX-M, 3C990BSVR
-+
-+	  If you have a network (Ethernet) card of this type, say Y and read
-+	  the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module
-+	  will be called typhoon.
-+
-+config LANCE
-+	tristate "AMD LANCE and PCnet (AT1500 and NE2100) support"
-+	depends on NET_ETHERNET && ISA && ISA_DMA_API
-+	help
-+	  If you have a network (Ethernet) card of this type, say Y and read
-+	  the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>. Some LinkSys cards are
-+	  of this type.
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called lance.  This is recommended.
-+
-+config NET_VENDOR_SMC
-+	bool "Western Digital/SMC cards"
-+	depends on NET_ETHERNET && (ISA || MCA || EISA || MAC)
-+	help
-+	  If you have a network (Ethernet) card belonging to this class, say Y
-+	  and read the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  Note that the answer to this question doesn't directly affect the
-+	  kernel: saying N will just cause the configurator to skip all
-+	  the questions about Western Digital cards. If you say Y, you will be
-+	  asked for your specific card in the following questions.
-+
-+config WD80x3
-+	tristate "WD80*3 support"
-+	depends on NET_VENDOR_SMC && ISA
-+	select CRC32
-+	help
-+	  If you have a network (Ethernet) card of this type, say Y and read
-+	  the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module
-+	  will be called wd.
-+
-+config ULTRAMCA
-+	tristate "SMC Ultra MCA support"
-+	depends on NET_VENDOR_SMC && MCA
-+	select CRC32
-+	help
-+	  If you have a network (Ethernet) card of this type and are running
-+	  an MCA based system (PS/2), say Y and read the Ethernet-HOWTO,
-+	  available from <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module
-+	  will be called smc-mca.
-+
-+config ULTRA
-+	tristate "SMC Ultra support"
-+	depends on NET_VENDOR_SMC && ISA
-+	select CRC32
-+	---help---
-+	  If you have a network (Ethernet) card of this type, say Y and read
-+	  the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  Important: There have been many reports that, with some motherboards
-+	  mixing an SMC Ultra and an Adaptec AHA154x SCSI card (or compatible,
-+	  such as some BusLogic models) causes corruption problems with many
-+	  operating systems. The Linux smc-ultra driver has a work-around for
-+	  this but keep it in mind if you have such a SCSI card and have
-+	  problems.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module
-+	  will be called smc-ultra.
-+
-+config ULTRA32
-+	tristate "SMC Ultra32 EISA support"
-+	depends on NET_VENDOR_SMC && EISA
-+	select CRC32
-+	help
-+	  If you have a network (Ethernet) card of this type, say Y and read
-+	  the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module
-+	  will be called smc-ultra32.
-+
-+config SMC91X
-+	tristate "SMC 91C9x/91C1xxx support"
-+	select CRC32
-+	select MII
-+	depends on NET_ETHERNET && (ARM || REDWOOD_5 || REDWOOD_6 || M32R || SUPERH || SOC_AU1X00)
-+	help
-+	  This is a driver for SMC's 91x series of Ethernet chipsets,
-+	  including the SMC91C94 and the SMC91C111. Say Y if you want it
-+	  compiled into the kernel, and read the file
-+	  <file:Documentation/networking/smc9.txt>  and the Ethernet-HOWTO,
-+	  available from  <http://www.linuxdoc.org/docs.html#howto>.
-+
-+	  This driver is also available as a module ( = code which can be
-+	  inserted in and removed from the running kernel whenever you want).
-+	  The module will be called smc91x.  If you want to compile it as a
-+	  module, say M here and read <file:Documentation/modules.txt> as well
-+	  as <file:Documentation/networking/net-modules.txt>.
-+
-+config SMC9194
-+	tristate "SMC 9194 support"
-+	depends on NET_VENDOR_SMC && (ISA || MAC && BROKEN)
-+	select CRC32
-+	---help---
-+	  This is support for the SMC9xxx based Ethernet cards. Choose this
-+	  option if you have a DELL laptop with the docking station, or
-+	  another SMC9192/9194 based chipset.  Say Y if you want it compiled
-+	  into the kernel, and read the file
-+	  <file:Documentation/networking/smc9.txt> and the Ethernet-HOWTO,
-+	  available from <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module
-+	  will be called smc9194.
-+
-+config NET_NETX
-+	tristate "NetX Ethernet support"
-+	select MII
-+	depends on NET_ETHERNET && ARCH_NETX
-+	help
-+	  This is support for the Hilscher netX builtin Ethernet ports
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module
-+	  will be called netx-eth.
-+
-+config DM9000
-+	tristate "DM9000 support"
-+	depends on (ARM || MIPS) && NET_ETHERNET
-+	select CRC32
-+	select MII
-+	---help---
-+	  Support for DM9000 chipset.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>.  The module will be
-+	  called dm9000.
-+
-+config SMC911X
-+	tristate "SMSC LAN911[5678] support"
-+	select CRC32
-+	select MII
-+	depends on NET_ETHERNET && ARCH_PXA
-+	help
-+	  This is a driver for SMSC's LAN911x series of Ethernet chipsets
-+	  including the new LAN9115, LAN9116, LAN9117, and LAN9118.
-+	  Say Y if you want it compiled into the kernel, 
-+	  and read the Ethernet-HOWTO, available from
-+	  <http://www.linuxdoc.org/docs.html#howto>.
-+
-+	  This driver is also available as a module. The module will be 
-+	  called smc911x.  If you want to compile it as a module, say M 
-+	  here and read <file:Documentation/modules.txt>
-+
-+config NET_VENDOR_RACAL
-+	bool "Racal-Interlan (Micom) NI cards"
-+	depends on NET_ETHERNET && ISA
-+	help
-+	  If you have a network (Ethernet) card belonging to this class, such
-+	  as the NI5010, NI5210 or NI6210, say Y and read the Ethernet-HOWTO,
-+	  available from <http://www.tldp.org/docs.html#howto>.
-+
-+	  Note that the answer to this question doesn't directly affect the
-+	  kernel: saying N will just cause the configurator to skip all
-+	  the questions about NI cards. If you say Y, you will be asked for
-+	  your specific card in the following questions.
-+
-+config NI5010
-+	tristate "NI5010 support (EXPERIMENTAL)"
-+	depends on NET_VENDOR_RACAL && ISA && EXPERIMENTAL && BROKEN_ON_SMP
-+	---help---
-+	  If you have a network (Ethernet) card of this type, say Y and read
-+	  the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>. Note that this is still
-+	  experimental code.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module
-+	  will be called ni5010.
-+
-+config NI52
-+	tristate "NI5210 support"
-+	depends on NET_VENDOR_RACAL && ISA
-+	help
-+	  If you have a network (Ethernet) card of this type, say Y and read
-+	  the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module
-+	  will be called ni52.
-+
-+config NI65
-+	tristate "NI6510 support"
-+	depends on NET_VENDOR_RACAL && ISA && ISA_DMA_API
-+	help
-+	  If you have a network (Ethernet) card of this type, say Y and read
-+	  the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module
-+	  will be called ni65.
-+
-+source "drivers/net/tulip/Kconfig"
-+
-+config AT1700
-+	tristate "AT1700/1720 support (EXPERIMENTAL)"
-+	depends on NET_ETHERNET && (ISA || MCA_LEGACY) && EXPERIMENTAL
-+	select CRC32
-+	---help---
-+	  If you have a network (Ethernet) card of this type, say Y and read
-+	  the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module
-+	  will be called at1700.
-+
-+config DEPCA
-+	tristate "DEPCA, DE10x, DE200, DE201, DE202, DE422 support"
-+	depends on NET_ETHERNET && (ISA || EISA || MCA)
-+	select CRC32
-+	---help---
-+	  If you have a network (Ethernet) card of this type, say Y and read
-+	  the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto> as well as
-+	  <file:drivers/net/depca.c>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module
-+	  will be called depca.
-+
-+config HP100
-+	tristate "HP 10/100VG PCLAN (ISA, EISA, PCI) support"
-+	depends on NET_ETHERNET && (ISA || EISA || PCI)
-+	help
-+	  If you have a network (Ethernet) card of this type, say Y and read
-+	  the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module
-+	  will be called hp100.
-+
-+config NET_ISA
-+	bool "Other ISA cards"
-+	depends on NET_ETHERNET && ISA
-+	---help---
-+	  If your network (Ethernet) card hasn't been mentioned yet and its
-+	  bus system (that's the way the cards talks to the other components
-+	  of your computer) is ISA (as opposed to EISA, VLB or PCI), say Y.
-+	  Make sure you know the name of your card. Read the Ethernet-HOWTO,
-+	  available from <http://www.tldp.org/docs.html#howto>.
-+
-+	  If unsure, say Y.
-+
-+	  Note that the answer to this question doesn't directly affect the
-+	  kernel: saying N will just cause the configurator to skip all
-+	  the remaining ISA network card questions. If you say Y, you will be
-+	  asked for your specific card in the following questions.
-+
-+config E2100
-+	tristate "Cabletron E21xx support"
-+	depends on NET_ISA
-+	select CRC32
-+	help
-+	  If you have a network (Ethernet) card of this type, say Y and read
-+	  the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module
-+	  will be called e2100.
-+
-+config EWRK3
-+	tristate "EtherWORKS 3 (DE203, DE204, DE205) support"
-+	depends on NET_ISA
-+	select CRC32
-+	---help---
-+	  This driver supports the DE203, DE204 and DE205 network (Ethernet)
-+	  cards. If this is for you, say Y and read
-+	  <file:Documentation/networking/ewrk3.txt> in the kernel source as
-+	  well as the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module
-+	  will be called ewrk3.
-+
-+config EEXPRESS
-+	tristate "EtherExpress 16 support"
-+	depends on NET_ISA
-+	---help---
-+	  If you have an EtherExpress16 network (Ethernet) card, say Y and
-+	  read the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.  Note that the Intel
-+	  EtherExpress16 card used to be regarded as a very poor choice
-+	  because the driver was very unreliable. We now have a new driver
-+	  that should do better.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module
-+	  will be called eexpress.
-+
-+config EEXPRESS_PRO
-+	tristate "EtherExpressPro support/EtherExpress 10 (i82595) support"
-+	depends on NET_ISA
-+	---help---
-+	  If you have a network (Ethernet) card of this type, say Y. This
-+	  driver supports Intel i82595{FX,TX} based boards. Note however
-+	  that the EtherExpress PRO/100 Ethernet card has its own separate
-+	  driver.  Please read the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module
-+	  will be called eepro.
-+
-+config HPLAN_PLUS
-+	tristate "HP PCLAN+ (27247B and 27252A) support"
-+	depends on NET_ISA
-+	select CRC32
-+	help
-+	  If you have a network (Ethernet) card of this type, say Y and read
-+	  the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module
-+	  will be called hp-plus.
-+
-+config HPLAN
-+	tristate "HP PCLAN (27245 and other 27xxx series) support"
-+	depends on NET_ISA
-+	select CRC32
-+	help
-+	  If you have a network (Ethernet) card of this type, say Y and read
-+	  the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module
-+	  will be called hp.
-+
-+config LP486E
-+	tristate "LP486E on board Ethernet"
-+	depends on NET_ISA
-+	help
-+	  Say Y here to support the 82596-based on-board Ethernet controller
-+	  for the Panther motherboard, which is one of the two shipped in the
-+	  Intel Professional Workstation.
-+
-+config ETH16I
-+	tristate "ICL EtherTeam 16i/32 support"
-+	depends on NET_ISA
-+	help
-+	  If you have a network (Ethernet) card of this type, say Y and read
-+	  the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module
-+	  will be called eth16i.
-+
-+config NE2000
-+	tristate "NE2000/NE1000 support"
-+	depends on NET_ISA || (Q40 && m) || M32R
-+	select CRC32
-+	---help---
-+	  If you have a network (Ethernet) card of this type, say Y and read
-+	  the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.  Many Ethernet cards
-+	  without a specific driver are compatible with NE2000.
-+
-+	  If you have a PCI NE2000 card however, say N here and Y to "PCI
-+	  NE2000 and clone support" under "EISA, VLB, PCI and on board
-+	  controllers" below. If you have a NE2000 card and are running on
-+	  an MCA system (a bus system used on some IBM PS/2 computers and
-+	  laptops), say N here and Y to "NE/2 (ne2000 MCA version) support",
-+	  below.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module
-+	  will be called ne.
-+
-+config ZNET
-+	tristate "Zenith Z-Note support (EXPERIMENTAL)"
-+	depends on NET_ISA && EXPERIMENTAL && ISA_DMA_API
-+	help
-+	  The Zenith Z-Note notebook computer has a built-in network
-+	  (Ethernet) card, and this is the Linux driver for it. Note that the
-+	  IBM Thinkpad 300 is compatible with the Z-Note and is also supported
-+	  by this driver. Read the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+config SEEQ8005
-+	tristate "SEEQ8005 support (EXPERIMENTAL)"
-+	depends on NET_ISA && EXPERIMENTAL
-+	help
-+	  This is a driver for the SEEQ 8005 network (Ethernet) card.  If this
-+	  is for you, read the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module
-+	  will be called seeq8005.
-+
-+config NE2_MCA
-+	tristate "NE/2 (ne2000 MCA version) support"
-+	depends on NET_ETHERNET && MCA_LEGACY
-+	select CRC32
-+	help
-+	  If you have a network (Ethernet) card of this type, say Y and read
-+	  the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module
-+	  will be called ne2.
-+
-+config IBMLANA
-+	tristate "IBM LAN Adapter/A support"
-+	depends on NET_ETHERNET && MCA && MCA_LEGACY
-+	---help---
-+	  This is a Micro Channel Ethernet adapter.  You need to set
-+	  CONFIG_MCA to use this driver.  It is both available as an in-kernel
-+	  driver and as a module.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The only
-+	  currently supported card is the IBM LAN Adapter/A for Ethernet.  It
-+	  will both support 16K and 32K memory windows, however a 32K window
-+	  gives a better security against packet losses.  Usage of multiple
-+	  boards with this driver should be possible, but has not been tested
-+	  up to now due to lack of hardware.
-+
-+config IBMVETH
-+	tristate "IBM LAN Virtual Ethernet support"
-+	depends on NET_ETHERNET && PPC_PSERIES
-+	---help---
-+	  This driver supports virtual ethernet adapters on newer IBM iSeries
-+	  and pSeries systems.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module will
-+	  be called ibmveth.
-+
-+config IBM_EMAC
-+	tristate "PowerPC 4xx on-chip Ethernet support"
-+	depends on 4xx
-+	help
-+	  This driver supports the PowerPC 4xx EMAC family of on-chip
-+          Ethernet controllers.
-+
-+config IBM_EMAC_RXB
-+	int "Number of receive buffers"
-+	depends on IBM_EMAC
-+	default "128"
-+
-+config IBM_EMAC_TXB
-+	int "Number of transmit buffers"
-+	depends on IBM_EMAC
-+	default "64"
-+
-+config IBM_EMAC_POLL_WEIGHT
-+	int "MAL NAPI polling weight"
-+	depends on IBM_EMAC
-+	default "32"
-+
-+config IBM_EMAC_RX_COPY_THRESHOLD
-+	int "RX skb copy threshold (bytes)"
-+	depends on IBM_EMAC
-+	default "256"
-+
-+config IBM_EMAC_RX_SKB_HEADROOM
-+	int "Additional RX skb headroom (bytes)"
-+	depends on IBM_EMAC
-+	default "0"
-+	help
-+	  Additional receive skb headroom. Note, that driver
-+	  will always reserve at least 2 bytes to make IP header
-+	  aligned, so usually there is no need to add any additional
-+	  headroom.
-+	  
-+	  If unsure, set to 0.
-+
-+config IBM_EMAC_PHY_RX_CLK_FIX
-+	bool "PHY Rx clock workaround"
-+	depends on IBM_EMAC && (405EP || 440GX || 440EP || 440GR)
-+	help
-+	  Enable this if EMAC attached to a PHY which doesn't generate
-+	  RX clock if there is no link, if this is the case, you will 
-+	  see "TX disable timeout" or "RX disable timeout" in the system
-+	  log.
-+	  
-+	  If unsure, say N.
-+
-+config IBM_EMAC_DEBUG
-+	bool "Debugging"
-+	depends on IBM_EMAC
-+	default n
-+
-+config IBM_EMAC_ZMII
-+	bool
-+	depends on IBM_EMAC && (NP405H || NP405L || 44x)
-+	default y
-+
-+config IBM_EMAC_RGMII
-+	bool
-+	depends on IBM_EMAC && 440GX
-+	default y
-+		
-+config IBM_EMAC_TAH
-+	bool
-+	depends on IBM_EMAC && 440GX
-+	default y
-+
-+config NET_PCI
-+	bool "EISA, VLB, PCI and on board controllers"
-+	depends on NET_ETHERNET && (ISA || EISA || PCI)
-+	help
-+	  This is another class of network cards which attach directly to the
-+	  bus. If you have one of those, say Y and read the Ethernet-HOWTO,
-+	  available from <http://www.tldp.org/docs.html#howto>.
-+
-+	  Note that the answer to this question doesn't directly affect the
-+	  kernel: saying N will just cause the configurator to skip all
-+	  the questions about this class of network cards. If you say Y, you
-+	  will be asked for your specific card in the following questions. If
-+	  you are unsure, say Y.
-+
-+config PCNET32
-+	tristate "AMD PCnet32 PCI support"
-+	depends on NET_PCI && PCI
-+	select CRC32
-+	select MII
-+	help
-+	  If you have a PCnet32 or PCnetPCI based network (Ethernet) card,
-+	  answer Y here and read the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module
-+	  will be called pcnet32.
-+
-+config PCNET32_NAPI
-+	bool "Use RX polling (NAPI)"
-+	depends on PCNET32
-+	help
-+	  NAPI is a new driver API designed to reduce CPU and interrupt load
-+	  when the driver is receiving lots of packets from the card. It is
-+	  still somewhat experimental and thus not yet enabled by default.
-+
-+	  If your estimated Rx load is 10kpps or more, or if the card will be
-+	  deployed on potentially unfriendly networks (e.g. in a firewall),
-+	  then say Y here.
-+
-+	  See <file:Documentation/networking/NAPI_HOWTO.txt> for more
-+	  information.
-+
-+	  If in doubt, say N.
-+
-+config AMD8111_ETH
-+	tristate "AMD 8111 (new PCI lance) support"
-+	depends on NET_PCI && PCI
-+	select CRC32
-+	select MII
-+	help
-+	  If you have an AMD 8111-based PCI lance ethernet card,
-+	  answer Y here and read the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module
-+	  will be called amd8111e.
-+config AMD8111E_NAPI
-+	bool "Enable NAPI support"
-+	depends on AMD8111_ETH
-+	help
-+	  NAPI is a new driver API designed to reduce CPU and interrupt load
-+	  when the driver is receiving lots of packets from the card. It is
-+	  still somewhat experimental and thus not yet enabled by default.
-+
-+	  If your estimated Rx load is 10kpps or more, or if the card will be
-+	  deployed on potentially unfriendly networks (e.g. in a firewall),
-+	  then say Y here.
-+
-+	  See <file:Documentation/networking/NAPI_HOWTO.txt> for more
-+	  information.
-+
-+	  If in doubt, say N.
-+
-+config ADAPTEC_STARFIRE
-+	tristate "Adaptec Starfire/DuraLAN support"
-+	depends on NET_PCI && PCI
-+	select CRC32
-+	select MII
-+	help
-+	  Say Y here if you have an Adaptec Starfire (or DuraLAN) PCI network
-+	  adapter. The DuraLAN chip is used on the 64 bit PCI boards from
-+	  Adaptec e.g. the ANA-6922A. The older 32 bit boards use the tulip
-+	  driver.
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called starfire.  This is recommended.
-+
-+config ADAPTEC_STARFIRE_NAPI
-+	bool "Use Rx Polling (NAPI) (EXPERIMENTAL)"
-+	depends on ADAPTEC_STARFIRE && EXPERIMENTAL
-+	help
-+	  NAPI is a new driver API designed to reduce CPU and interrupt load
-+	  when the driver is receiving lots of packets from the card. It is
-+	  still somewhat experimental and thus not yet enabled by default.
-+
-+	  If your estimated Rx load is 10kpps or more, or if the card will be
-+	  deployed on potentially unfriendly networks (e.g. in a firewall),
-+	  then say Y here.
-+
-+	  See <file:Documentation/networking/NAPI_HOWTO.txt> for more
-+	  information.
-+
-+	  If in doubt, say N.
-+
-+config AC3200
-+	tristate "Ansel Communications EISA 3200 support (EXPERIMENTAL)"
-+	depends on NET_PCI && (ISA || EISA) && EXPERIMENTAL
-+	select CRC32
-+	help
-+	  If you have a network (Ethernet) card of this type, say Y and read
-+	  the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module
-+	  will be called ac3200.
-+
-+config APRICOT
-+	tristate "Apricot Xen-II on board Ethernet"
-+	depends on NET_PCI && ISA
-+	help
-+	  If you have a network (Ethernet) controller of this type, say Y and
-+	  read the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>.  The module will be
-+	  called apricot.
-+
-+config B44
-+	tristate "Broadcom 4400 ethernet support"
-+	depends on NET_PCI && PCI
-+	select MII
-+	help
-+	  If you have a network (Ethernet) controller of this type, say Y and
-+	  read the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>.  The module will be
-+	  called b44.
-+
-+config FORCEDETH
-+	tristate "nForce Ethernet support"
-+	depends on NET_PCI && PCI
-+	help
-+	  If you have a network (Ethernet) controller of this type, say Y and
-+	  read the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>.  The module will be
-+	  called forcedeth.
-+
-+config FORCEDETH_NAPI
-+	bool "Use Rx and Tx Polling (NAPI) (EXPERIMENTAL)"
-+	depends on FORCEDETH && EXPERIMENTAL
-+	help
-+	  NAPI is a new driver API designed to reduce CPU and interrupt load
-+	  when the driver is receiving lots of packets from the card. It is
-+	  still somewhat experimental and thus not yet enabled by default.
-+
-+	  If your estimated Rx load is 10kpps or more, or if the card will be
-+	  deployed on potentially unfriendly networks (e.g. in a firewall),
-+	  then say Y here.
-+
-+	  See <file:Documentation/networking/NAPI_HOWTO.txt> for more
-+	  information.
-+
-+	  If in doubt, say N.
-+
-+config CS89x0
-+	tristate "CS89x0 support"
-+	depends on NET_PCI && (ISA || MACH_IXDP2351 || ARCH_IXDP2X01 || ARCH_PNX010X)
-+	---help---
-+	  Support for CS89x0 chipset based Ethernet cards. If you have a
-+	  network (Ethernet) card of this type, say Y and read the
-+	  Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto> as well as
-+	  <file:Documentation/networking/cs89x0.txt>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>.  The module will be
-+	  called cs89x0.
-+
-+config TC35815
-+	tristate "TOSHIBA TC35815 Ethernet support"
-+	depends on NET_PCI && PCI && TOSHIBA_JMR3927
-+
-+config DGRS
-+	tristate "Digi Intl. RightSwitch SE-X support"
-+	depends on NET_PCI && (PCI || EISA)
-+	---help---
-+	  This is support for the Digi International RightSwitch series of
-+	  PCI/EISA Ethernet switch cards. These include the SE-4 and the SE-6
-+	  models.  If you have a network card of this type, say Y and read the
-+	  Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.  More specific
-+	  information is contained in <file:Documentation/networking/dgrs.txt>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>.  The module
-+	  will be called dgrs.
-+
-+config EEPRO100
-+	tristate "EtherExpressPro/100 support (eepro100, original Becker driver)"
-+	depends on NET_PCI && PCI
-+	select MII
-+	help
-+	  If you have an Intel EtherExpress PRO/100 PCI network (Ethernet)
-+	  card, say Y and read the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>.  The module
-+	  will be called eepro100.
-+
-+
-+config E100
-+	tristate "Intel(R) PRO/100+ support"
-+	depends on NET_PCI && PCI
-+	select MII
-+	---help---
-+	  This driver supports Intel(R) PRO/100 family of adapters.
-+	  To verify that your adapter is supported, find the board ID number 
-+	  on the adapter. Look for a label that has a barcode and a number 
-+	  in the format 123456-001 (six digits hyphen three digits). 
-+
-+	  Use the above information and the Adapter & Driver ID Guide at:
-+
-+	  <http://support.intel.com/support/network/adapter/pro100/21397.htm>
-+
-+          to identify the adapter.
-+
-+	  For the latest Intel PRO/100 network driver for Linux, see:
-+
-+	  <http://appsr.intel.com/scripts-df/support_intel.asp>
-+
-+	  More specific information on configuring the driver is in 
-+	  <file:Documentation/networking/e100.txt>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>.  The module
-+	  will be called e100.
-+
-+config LNE390
-+	tristate "Mylex EISA LNE390A/B support (EXPERIMENTAL)"
-+	depends on NET_PCI && EISA && EXPERIMENTAL
-+	select CRC32
-+	help
-+	  If you have a network (Ethernet) card of this type, say Y and read
-+	  the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>.  The module
-+	  will be called lne390.
-+
-+config FEALNX
-+	tristate "Myson MTD-8xx PCI Ethernet support"
-+	depends on NET_PCI && PCI
-+	select CRC32
-+	select MII
-+	help
-+	  Say Y here to support the Mysom MTD-800 family of PCI-based Ethernet
-+	  cards. Specifications and data at
-+	  <http://www.myson.com.hk/mtd/datasheet/>.
-+
-+config NATSEMI
-+	tristate "National Semiconductor DP8381x series PCI Ethernet support"
-+	depends on NET_PCI && PCI
-+	select CRC32
-+	help
-+	  This driver is for the National Semiconductor DP83810 series,
-+	  which is used in cards from PureData, NetGear, Linksys
-+	  and others, including the 83815 chip.
-+	  More specific information and updates are available from
-+	  <http://www.scyld.com/network/natsemi.html>.
-+
-+config NE2K_PCI
-+	tristate "PCI NE2000 and clones support (see help)"
-+	depends on NET_PCI && PCI
-+	select CRC32
-+	---help---
-+	  This driver is for NE2000 compatible PCI cards. It will not work
-+	  with ISA NE2000 cards (they have their own driver, "NE2000/NE1000
-+	  support" below). If you have a PCI NE2000 network (Ethernet) card,
-+	  say Y and read the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  This driver also works for the following NE2000 clone cards:
-+	  RealTek RTL-8029  Winbond 89C940  Compex RL2000  KTI ET32P2
-+	  NetVin NV5000SC   Via 86C926      SureCom NE34   Winbond
-+	  Holtek HT80232    Holtek HT80229
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>.  The module
-+	  will be called ne2k-pci.
-+
-+config NE3210
-+	tristate "Novell/Eagle/Microdyne NE3210 EISA support (EXPERIMENTAL)"
-+	depends on NET_PCI && EISA && EXPERIMENTAL
-+	select CRC32
-+	---help---
-+	  If you have a network (Ethernet) card of this type, say Y and read
-+	  the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.  Note that this driver
-+	  will NOT WORK for NE3200 cards as they are completely different.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>.  The module
-+	  will be called ne3210.
-+
-+config ES3210
-+	tristate "Racal-Interlan EISA ES3210 support (EXPERIMENTAL)"
-+	depends on NET_PCI && EISA && EXPERIMENTAL
-+	select CRC32
-+	help
-+	  If you have a network (Ethernet) card of this type, say Y and read
-+	  the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>.  The module
-+	  will be called es3210.
-+
-+config 8139CP
-+	tristate "RealTek RTL-8139 C+ PCI Fast Ethernet Adapter support (EXPERIMENTAL)"
-+	depends on NET_PCI && PCI && EXPERIMENTAL
-+	select CRC32
-+	select MII
-+	help
-+	  This is a driver for the Fast Ethernet PCI network cards based on
-+	  the RTL8139C+ chips. If you have one of those, say Y and read
-+	  the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called 8139cp.  This is recommended.
-+
-+config 8139TOO
-+	tristate "RealTek RTL-8129/8130/8139 PCI Fast Ethernet Adapter support"
-+	depends on NET_PCI && PCI
-+	select CRC32
-+	select MII
-+	---help---
-+	  This is a driver for the Fast Ethernet PCI network cards based on
-+	  the RTL 8129/8130/8139 chips. If you have one of those, say Y and
-+	  read the Ethernet-HOWTO <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called 8139too.  This is recommended.
-+
-+config 8139TOO_PIO
-+	bool "Use PIO instead of MMIO"
-+	default y
-+	depends on 8139TOO
-+	help
-+	  This instructs the driver to use programmed I/O ports (PIO) instead
-+	  of PCI shared memory (MMIO).  This can possibly solve some problems
-+	  in case your mainboard has memory consistency issues.  If unsure,
-+	  say N.
-+
-+config 8139TOO_TUNE_TWISTER
-+	bool "Support for uncommon RTL-8139 rev. K (automatic channel equalization)"
-+	depends on 8139TOO
-+	help
-+	  This implements a function which might come in handy in case you
-+	  are using low quality on long cabling. It is required for RealTek
-+	  RTL-8139 revision K boards, and totally unused otherwise.  It tries
-+	  to match the transceiver to the cable characteristics. This is
-+	  experimental since hardly documented by the manufacturer.
-+	  If unsure, say Y.
-+
-+config 8139TOO_8129
-+	bool "Support for older RTL-8129/8130 boards"
-+	depends on 8139TOO
-+	help
-+	  This enables support for the older and uncommon RTL-8129 and
-+	  RTL-8130 chips, which support MII via an external transceiver,
-+	  instead of an internal one.  Disabling this option will save some
-+	  memory by making the code size smaller.  If unsure, say Y.
-+
-+config 8139_OLD_RX_RESET
-+	bool "Use older RX-reset method"
-+	depends on 8139TOO
-+	help
-+	  The 8139too driver was recently updated to contain a more rapid
-+	  reset sequence, in the face of severe receive errors.  This "new"
-+	  RX-reset method should be adequate for all boards.  But if you
-+	  experience problems, you can enable this option to restore the
-+	  old RX-reset behavior.  If unsure, say N.
-+
-+config SIS900
-+	tristate "SiS 900/7016 PCI Fast Ethernet Adapter support"
-+	depends on NET_PCI && PCI
-+	select CRC32
-+	select MII
-+	---help---
-+	  This is a driver for the Fast Ethernet PCI network cards based on
-+	  the SiS 900 and SiS 7016 chips. The SiS 900 core is also embedded in
-+	  SiS 630 and SiS 540 chipsets.
-+
-+	  This driver also supports AMD 79C901 HomePNA so that you can use
-+	  your phone line as a network cable.
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called sis900.  This is recommended.
-+
-+config EPIC100
-+	tristate "SMC EtherPower II"
-+	depends on NET_PCI && PCI
-+	select CRC32
-+	select MII
-+	help
-+	  This driver is for the SMC EtherPower II 9432 PCI Ethernet NIC,
-+	  which is based on the SMC83c17x (EPIC/100).
-+	  More specific information and updates are available from
-+	  <http://www.scyld.com/network/epic100.html>.
-+
-+config SUNDANCE
-+	tristate "Sundance Alta support"
-+	depends on NET_PCI && PCI
-+	select CRC32
-+	select MII
-+	help
-+	  This driver is for the Sundance "Alta" chip.
-+	  More specific information and updates are available from
-+	  <http://www.scyld.com/network/sundance.html>.
-+
-+config SUNDANCE_MMIO
-+	bool "Use MMIO instead of PIO"
-+	depends on SUNDANCE
-+	help
-+	  Enable memory-mapped I/O for interaction with Sundance NIC registers.
-+	  Do NOT enable this by default, PIO (enabled when MMIO is disabled)
-+	  is known to solve bugs on certain chips.
-+
-+	  If unsure, say N.
-+
-+config TLAN
-+	tristate "TI ThunderLAN support"
-+	depends on NET_PCI && (PCI || EISA) && !64BIT
-+	---help---
-+	  If you have a PCI Ethernet network card based on the ThunderLAN chip
-+	  which is supported by this driver, say Y and read the
-+	  Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  Devices currently supported by this driver are Compaq Netelligent,
-+	  Compaq NetFlex and Olicom cards.  Please read the file
-+	  <file:Documentation/networking/tlan.txt> for more details.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module
-+	  will be called tlan.
-+
-+	  Please email feedback to <[email protected]>.
-+
-+config VIA_RHINE
-+	tristate "VIA Rhine support"
-+	depends on NET_PCI && PCI
-+	select CRC32
-+	select MII
-+	help
-+	  If you have a VIA "Rhine" based network card (Rhine-I (VT86C100A),
-+	  Rhine-II (VT6102), or Rhine-III (VT6105)), say Y here. Rhine-type
-+	  Ethernet functions can also be found integrated on South Bridges
-+	  (e.g. VT8235).
-+
-+	  To compile this driver as a module, choose M here. The module
-+	  will be called via-rhine.
-+
-+config VIA_RHINE_MMIO
-+	bool "Use MMIO instead of PIO"
-+	depends on VIA_RHINE
-+	help
-+	  This instructs the driver to use PCI shared memory (MMIO) instead of
-+	  programmed I/O ports (PIO). Enabling this gives an improvement in
-+	  processing time in parts of the driver.
-+
-+	  If unsure, say Y.
-+
-+config VIA_RHINE_NAPI
-+	bool "Use Rx Polling (NAPI)"
-+	depends on VIA_RHINE
-+	help
-+	  NAPI is a new driver API designed to reduce CPU and interrupt load
-+	  when the driver is receiving lots of packets from the card.
-+
-+	  If your estimated Rx load is 10kpps or more, or if the card will be
-+	  deployed on potentially unfriendly networks (e.g. in a firewall),
-+	  then say Y here.
-+
-+	  See <file:Documentation/networking/NAPI_HOWTO.txt> for more
-+	  information.
-+
-+config LAN_SAA9730
-+	bool "Philips SAA9730 Ethernet support"
-+	depends on NET_PCI && PCI && MIPS_ATLAS
-+	help
-+	  The SAA9730 is a combined multimedia and peripheral controller used
-+	  in thin clients, Internet access terminals, and diskless
-+	  workstations.
-+	  See <http://www.semiconductors.philips.com/pip/SAA9730_flyer_1>.
-+
-+config SC92031
-+	tristate "Silan SC92031 PCI Fast Ethernet Adapter driver (EXPERIMENTAL)"
-+	depends on NET_PCI && PCI && EXPERIMENTAL
-+	select CRC32
-+	---help---
-+	  This is a driver for the Fast Ethernet PCI network cards based on
-+	  the Silan SC92031 chip (sometimes also called Rsltek 8139D). If you
-+	  have one of these, say Y here.
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called sc92031.  This is recommended.
-+
-+config NET_POCKET
-+	bool "Pocket and portable adapters"
-+	depends on NET_ETHERNET && PARPORT
-+	---help---
-+	  Cute little network (Ethernet) devices which attach to the parallel
-+	  port ("pocket adapters"), commonly used with laptops. If you have
-+	  one of those, say Y and read the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  If you want to plug a network (or some other) card into the PCMCIA
-+	  (or PC-card) slot of your laptop instead (PCMCIA is the standard for
-+	  credit card size extension cards used by all modern laptops), you
-+	  need the pcmcia-cs package (location contained in the file
-+	  <file:Documentation/Changes>) and you can say N here.
-+
-+	  Laptop users should read the Linux Laptop home page at
-+	  <http://www.linux-on-laptops.com/> or
-+	  Tuxmobil - Linux on Mobile Computers at <http://www.tuxmobil.org/>.
-+
-+	  Note that the answer to this question doesn't directly affect the
-+	  kernel: saying N will just cause the configurator to skip all
-+	  the questions about this class of network devices. If you say Y, you
-+	  will be asked for your specific device in the following questions.
-+
-+config ATP
-+	tristate "AT-LAN-TEC/RealTek pocket adapter support"
-+	depends on NET_POCKET && PARPORT && X86
-+	select CRC32
-+	---help---
-+	  This is a network (Ethernet) device which attaches to your parallel
-+	  port. Read <file:drivers/net/atp.c> as well as the Ethernet-HOWTO,
-+	  available from <http://www.tldp.org/docs.html#howto>, if you
-+	  want to use this.  If you intend to use this driver, you should have
-+	  said N to the "Parallel printer support", because the two drivers
-+	  don't like each other.
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called atp.
-+
-+config DE600
-+	tristate "D-Link DE600 pocket adapter support"
-+	depends on NET_POCKET && PARPORT
-+	---help---
-+	  This is a network (Ethernet) device which attaches to your parallel
-+	  port. Read <file:Documentation/networking/DLINK.txt> as well as the
-+	  Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>, if you want to use
-+	  this. It is possible to have several devices share a single parallel
-+	  port and it is safe to compile the corresponding drivers into the
-+	  kernel.
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called de600.
-+
-+config DE620
-+	tristate "D-Link DE620 pocket adapter support"
-+	depends on NET_POCKET && PARPORT
-+	---help---
-+	  This is a network (Ethernet) device which attaches to your parallel
-+	  port. Read <file:Documentation/networking/DLINK.txt> as well as the
-+	  Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>, if you want to use
-+	  this. It is possible to have several devices share a single parallel
-+	  port and it is safe to compile the corresponding drivers into the
-+	  kernel.
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called de620.
-+
-+config SGISEEQ
-+	tristate "SGI Seeq ethernet controller support"
-+	depends on NET_ETHERNET && SGI_IP22
-+	help
-+	  Say Y here if you have an Seeq based Ethernet network card. This is
-+	  used in many Silicon Graphics machines.
-+
-+config DECLANCE
-+	tristate "DEC LANCE ethernet controller support"
-+	depends on NET_ETHERNET && MACH_DECSTATION
-+	select CRC32
-+	help
-+	  This driver is for the series of Ethernet controllers produced by
-+	  DEC (now Compaq) based on the AMD Lance chipset, including the
-+	  DEPCA series.  (This chipset is better known via the NE2100 cards.)
-+
-+config 68360_ENET
-+	bool "Motorola 68360 ethernet controller"
-+	depends on M68360
-+	help
-+	  Say Y here if you want to use the built-in ethernet controller of
-+	  the Motorola 68360 processor.
-+
-+config FEC
-+	bool "FEC ethernet controller (of ColdFire CPUs)"
-+	depends on M523x || M527x || M5272 || M528x || M520x
-+	help
-+	  Say Y here if you want to use the built-in 10/100 Fast ethernet
-+	  controller on some Motorola ColdFire processors.
-+
-+config FEC2
-+	bool "Second FEC ethernet controller (on some ColdFire CPUs)"
-+	depends on FEC
-+	help
-+	  Say Y here if you want to use the second built-in 10/100 Fast
-+	  ethernet controller on some Motorola ColdFire processors.
-+
-+config NE_H8300
-+	tristate "NE2000 compatible support for H8/300"
-+	depends on H8300 && NET_ETHERNET
-+	help
-+	  Say Y here if you want to use the NE2000 compatible
-+	  controller on the Renesas H8/300 processor.
-+
-+source "drivers/net/fec_8xx/Kconfig"
-+source "drivers/net/fs_enet/Kconfig"
-+
-+endmenu
-+
-+#
-+#	Gigabit Ethernet
-+#
-+
-+menu "Ethernet (1000 Mbit)"
-+	depends on !UML
-+
-+config ACENIC
-+	tristate "Alteon AceNIC/3Com 3C985/NetGear GA620 Gigabit support"
-+	depends on PCI
-+	---help---
-+	  Say Y here if you have an Alteon AceNIC, 3Com 3C985(B), NetGear
-+	  GA620, SGI Gigabit or Farallon PN9000-SX PCI Gigabit Ethernet
-+	  adapter. The driver allows for using the Jumbo Frame option (9000
-+	  bytes/frame) however it requires that your switches can handle this
-+	  as well. To enable Jumbo Frames, add `mtu 9000' to your ifconfig
-+	  line.
-+
-+	  To compile this driver as a module, choose M here: the
-+	  module will be called acenic.
-+
-+config ACENIC_OMIT_TIGON_I
-+	bool "Omit support for old Tigon I based AceNICs"
-+	depends on ACENIC
-+	help
-+	  Say Y here if you only have Tigon II based AceNICs and want to leave
-+	  out support for the older Tigon I based cards which are no longer
-+	  being sold (ie. the original Alteon AceNIC and 3Com 3C985 (non B
-+	  version)).  This will reduce the size of the driver object by
-+	  app. 100KB.  If you are not sure whether your card is a Tigon I or a
-+	  Tigon II, say N here.
-+
-+	  The safe and default value for this is N.
-+
-+config DL2K
-+	tristate "D-Link DL2000-based Gigabit Ethernet support"
-+	depends on PCI
-+	select CRC32
-+	help
-+	  This driver supports D-Link 2000-based gigabit ethernet cards, which
-+	  includes
-+	  D-Link DGE-550T Gigabit Ethernet Adapter.
-+	  D-Link DL2000-based Gigabit Ethernet Adapter.
-+
-+	  To compile this driver as a module, choose M here: the
-+	  module will be called dl2k.
-+
-+config E1000
-+	tristate "Intel(R) PRO/1000 Gigabit Ethernet support"
-+	depends on PCI
-+	---help---
-+	  This driver supports Intel(R) PRO/1000 gigabit ethernet family of
-+	  adapters.  For more information on how to identify your adapter, go 
-+	  to the Adapter & Driver ID Guide at:
-+
-+	  <http://support.intel.com/support/network/adapter/pro100/21397.htm>
-+
-+	  For general information and support, go to the Intel support
-+	  website at:
-+
-+	  <http://support.intel.com>
-+
-+	  More specific information on configuring the driver is in 
-+	  <file:Documentation/networking/e1000.txt>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>.  The module
-+	  will be called e1000.
-+
-+config E1000_NAPI
-+	bool "Use Rx Polling (NAPI)"
-+	depends on E1000
-+	help
-+	  NAPI is a new driver API designed to reduce CPU and interrupt load
-+	  when the driver is receiving lots of packets from the card. It is
-+	  still somewhat experimental and thus not yet enabled by default.
-+
-+	  If your estimated Rx load is 10kpps or more, or if the card will be
-+	  deployed on potentially unfriendly networks (e.g. in a firewall),
-+	  then say Y here.
-+
-+	  See <file:Documentation/networking/NAPI_HOWTO.txt> for more
-+	  information.
-+
-+	  If in doubt, say N.
-+
-+config E1000_DISABLE_PACKET_SPLIT
-+	bool "Disable Packet Split for PCI express adapters"
-+	depends on E1000
-+	help
-+	  Say Y here if you want to use the legacy receive path for PCI express
-+	  hardware.
-+
-+	  If in doubt, say N.
-+
-+source "drivers/net/ixp2000/Kconfig"
-+
-+config MYRI_SBUS
-+	tristate "MyriCOM Gigabit Ethernet support"
-+	depends on SBUS
-+	help
-+	  This driver supports MyriCOM Sbus gigabit Ethernet cards.
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called myri_sbus.  This is recommended.
-+
-+config NS83820
-+	tristate "National Semiconductor DP83820 support"
-+	depends on PCI
-+	help
-+	  This is a driver for the National Semiconductor DP83820 series
-+	  of gigabit ethernet MACs.  Cards using this chipset include
-+	  the D-Link DGE-500T, PureData's PDP8023Z-TG, SMC's SMC9462TX,
-+	  SOHO-GA2000T, SOHO-GA2500T.  The driver supports the use of
-+	  zero copy.
-+
-+config HAMACHI
-+	tristate "Packet Engines Hamachi GNIC-II support"
-+	depends on PCI
-+	select MII
-+	help
-+	  If you have a Gigabit Ethernet card of this type, say Y and read
-+	  the Ethernet-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>.  The module will be
-+	  called hamachi.
-+
-+config YELLOWFIN
-+	tristate "Packet Engines Yellowfin Gigabit-NIC support (EXPERIMENTAL)"
-+	depends on PCI && EXPERIMENTAL
-+	select CRC32
-+	---help---
-+	  Say Y here if you have a Packet Engines G-NIC PCI Gigabit Ethernet
-+	  adapter or the SYM53C885 Ethernet controller. The Gigabit adapter is
-+	  used by the Beowulf Linux cluster project.  See
-+	  <http://cesdis.gsfc.nasa.gov/linux/drivers/yellowfin.html> for more
-+	  information about this driver in particular and Beowulf in general.
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called yellowfin.  This is recommended.
-+
-+config R8169
-+	tristate "Realtek 8169 gigabit ethernet support"
-+	depends on PCI
-+	select CRC32
-+	---help---
-+	  Say Y here if you have a Realtek 8169 PCI Gigabit Ethernet adapter.
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called r8169.  This is recommended.
-+
-+config R8169_NAPI
-+	bool "Use Rx and Tx Polling (NAPI) (EXPERIMENTAL)"
-+	depends on R8169 && EXPERIMENTAL
-+	help
-+	  NAPI is a new driver API designed to reduce CPU and interrupt load
-+	  when the driver is receiving lots of packets from the card. It is
-+	  still somewhat experimental and thus not yet enabled by default.
-+
-+	  If your estimated Rx load is 10kpps or more, or if the card will be
-+	  deployed on potentially unfriendly networks (e.g. in a firewall),
-+	  then say Y here.
-+
-+	  See <file:Documentation/networking/NAPI_HOWTO.txt> for more
-+	  information.
-+
-+	  If in doubt, say N.
-+
-+config R8169_VLAN
-+	bool "VLAN support"
-+	depends on R8169 && VLAN_8021Q
-+	---help---
-+	  Say Y here for the r8169 driver to support the functions required
-+	  by the kernel 802.1Q code.
-+	  
-+	  If in doubt, say Y.
-+
-+config SIS190
-+	tristate "SiS190/SiS191 gigabit ethernet support"
-+	depends on PCI
-+	select CRC32
-+	select MII
-+	---help---
-+	  Say Y here if you have a SiS 190 PCI Fast Ethernet adapter or
-+	  a SiS 191 PCI Gigabit Ethernet adapter. Both are expected to
-+	  appear in lan on motherboard designs which are based on SiS 965
-+	  and SiS 966 south bridge.
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called sis190.  This is recommended.
-+
-+config SKGE
-+	tristate "New SysKonnect GigaEthernet support"
-+	depends on PCI
-+	select CRC32
-+	---help---
-+	  This driver support the Marvell Yukon or SysKonnect SK-98xx/SK-95xx
-+	  and related Gigabit Ethernet adapters. It is a new smaller driver
-+	  with better performance and more complete ethtool support.
-+
-+	  It does not support the link failover and network management 
-+	  features that "portable" vendor supplied sk98lin driver does.
-+
-+	  This driver supports adapters based on the original Yukon chipset:
-+	  Marvell 88E8001, Belkin F5D5005, CNet GigaCard, DLink DGE-530T,
-+	  Linksys EG1032/EG1064, 3Com 3C940/3C940B, SysKonnect SK-9871/9872.
-+
-+	  It does not support the newer Yukon2 chipset: a separate driver,
-+	  sky2, is provided for Yukon2-based adapters.
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called skge.  This is recommended.
-+
-+config SKY2
-+	tristate "SysKonnect Yukon2 support (EXPERIMENTAL)"
-+	depends on PCI
-+	select CRC32
-+	---help---
-+	  This driver supports Gigabit Ethernet adapters based on the
-+	  Marvell Yukon 2 chipset:
-+	  Marvell 88E8021/88E8022/88E8035/88E8036/88E8038/88E8050/88E8052/
-+	  88E8053/88E8055/88E8061/88E8062, SysKonnect SK-9E21D/SK-9S21
-+
-+	  There is companion driver for the older Marvell Yukon and
-+	  Genesis based adapters: skge.
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called sky2.  This is recommended.
-+
-+config SK98LIN
-+	tristate "Marvell Yukon Chipset / SysKonnect SK-98xx Support (DEPRECATED)"
-+	depends on PCI
-+	---help---
-+	  Say Y here if you have a Marvell Yukon or SysKonnect SK-98xx/SK-95xx
-+	  compliant Gigabit Ethernet Adapter.
-+
-+	  This driver supports the original Yukon chipset. This driver is
-+	  deprecated and will be removed from the kernel in the near future,
-+	  it has been replaced by the skge driver. skge is cleaner and
-+	  seems to work better.
-+
-+	  This driver does not support the newer Yukon2 chipset. A separate
-+	  driver, sky2, is provided to support Yukon2-based adapters.
-+
-+	  The following adapters are supported by this driver:
-+	    - 3Com 3C940 Gigabit LOM Ethernet Adapter
-+	    - 3Com 3C941 Gigabit LOM Ethernet Adapter
-+	    - Allied Telesyn AT-2970LX Gigabit Ethernet Adapter
-+	    - Allied Telesyn AT-2970LX/2SC Gigabit Ethernet Adapter
-+	    - Allied Telesyn AT-2970SX Gigabit Ethernet Adapter
-+	    - Allied Telesyn AT-2970SX/2SC Gigabit Ethernet Adapter
-+	    - Allied Telesyn AT-2970TX Gigabit Ethernet Adapter
-+	    - Allied Telesyn AT-2970TX/2TX Gigabit Ethernet Adapter
-+	    - Allied Telesyn AT-2971SX Gigabit Ethernet Adapter
-+	    - Allied Telesyn AT-2971T Gigabit Ethernet Adapter
-+	    - Belkin Gigabit Desktop Card 10/100/1000Base-T Adapter, Copper RJ-45
-+	    - EG1032 v2 Instant Gigabit Network Adapter
-+	    - EG1064 v2 Instant Gigabit Network Adapter
-+	    - Marvell 88E8001 Gigabit LOM Ethernet Adapter (Abit)
-+	    - Marvell 88E8001 Gigabit LOM Ethernet Adapter (Albatron)
-+	    - Marvell 88E8001 Gigabit LOM Ethernet Adapter (Asus)
-+	    - Marvell 88E8001 Gigabit LOM Ethernet Adapter (ECS)
-+	    - Marvell 88E8001 Gigabit LOM Ethernet Adapter (Epox)
-+	    - Marvell 88E8001 Gigabit LOM Ethernet Adapter (Foxconn)
-+	    - Marvell 88E8001 Gigabit LOM Ethernet Adapter (Gigabyte)
-+	    - Marvell 88E8001 Gigabit LOM Ethernet Adapter (Iwill)
-+	    - Marvell 88E8050 Gigabit LOM Ethernet Adapter (Intel)
-+	    - Marvell RDK-8001 Adapter
-+	    - Marvell RDK-8002 Adapter
-+	    - Marvell RDK-8003 Adapter
-+	    - Marvell RDK-8004 Adapter
-+	    - Marvell RDK-8006 Adapter
-+	    - Marvell RDK-8007 Adapter
-+	    - Marvell RDK-8008 Adapter
-+	    - Marvell RDK-8009 Adapter
-+	    - Marvell RDK-8010 Adapter
-+	    - Marvell RDK-8011 Adapter
-+	    - Marvell RDK-8012 Adapter
-+	    - Marvell RDK-8052 Adapter
-+	    - Marvell Yukon Gigabit Ethernet 10/100/1000Base-T Adapter (32 bit)
-+	    - Marvell Yukon Gigabit Ethernet 10/100/1000Base-T Adapter (64 bit)
-+	    - N-Way PCI-Bus Giga-Card 1000/100/10Mbps(L)
-+	    - SK-9521 10/100/1000Base-T Adapter
-+	    - SK-9521 V2.0 10/100/1000Base-T Adapter
-+	    - SK-9821 Gigabit Ethernet Server Adapter (SK-NET GE-T)
-+	    - SK-9821 V2.0 Gigabit Ethernet 10/100/1000Base-T Adapter
-+	    - SK-9822 Gigabit Ethernet Server Adapter (SK-NET GE-T dual link)
-+	    - SK-9841 Gigabit Ethernet Server Adapter (SK-NET GE-LX)
-+	    - SK-9841 V2.0 Gigabit Ethernet 1000Base-LX Adapter
-+	    - SK-9842 Gigabit Ethernet Server Adapter (SK-NET GE-LX dual link)
-+	    - SK-9843 Gigabit Ethernet Server Adapter (SK-NET GE-SX)
-+	    - SK-9843 V2.0 Gigabit Ethernet 1000Base-SX Adapter
-+	    - SK-9844 Gigabit Ethernet Server Adapter (SK-NET GE-SX dual link)
-+	    - SK-9851 V2.0 Gigabit Ethernet 1000Base-SX Adapter
-+	    - SK-9861 Gigabit Ethernet Server Adapter (SK-NET GE-SX Volition)
-+	    - SK-9861 V2.0 Gigabit Ethernet 1000Base-SX Adapter
-+	    - SK-9862 Gigabit Ethernet Server Adapter (SK-NET GE-SX Volition dual link)
-+	    - SK-9871 Gigabit Ethernet Server Adapter (SK-NET GE-ZX)
-+	    - SK-9871 V2.0 Gigabit Ethernet 1000Base-ZX Adapter
-+	    - SK-9872 Gigabit Ethernet Server Adapter (SK-NET GE-ZX dual link)
-+	    - SMC EZ Card 1000 (SMC9452TXV.2)
-+	  
-+	  The adapters support Jumbo Frames.
-+	  The dual link adapters support link-failover and dual port features.
-+	  Both Marvell Yukon and SysKonnect SK-98xx/SK-95xx adapters support 
-+	  the scatter-gather functionality with sendfile(). Please refer to 
-+	  <file:Documentation/networking/sk98lin.txt> for more information about
-+	  optional driver parameters.
-+	  Questions concerning this driver may be addressed to:
-+	      <[email protected]>
-+	  
-+	  If you want to compile this driver as a module ( = code which can be
-+	  inserted in and removed from the running kernel whenever you want),
-+	  say M here and read <file:Documentation/kbuild/modules.txt>. The module will
-+	  be called sk98lin. This is recommended.
-+
-+config VIA_VELOCITY
-+	tristate "VIA Velocity support"
-+	depends on NET_PCI && PCI
-+	select CRC32
-+	select CRC_CCITT
-+	select MII
-+	help
-+	  If you have a VIA "Velocity" based network card say Y here.
-+
-+	  To compile this driver as a module, choose M here. The module
-+	  will be called via-velocity.
-+
-+config TIGON3
-+	tristate "Broadcom Tigon3 support"
-+	depends on PCI
-+	help
-+	  This driver supports Broadcom Tigon3 based gigabit Ethernet cards.
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called tg3.  This is recommended.
-+
-+config BNX2
-+	tristate "Broadcom NetXtremeII support"
-+	depends on PCI
-+	select CRC32
-+	select ZLIB_INFLATE
-+	help
-+	  This driver supports Broadcom NetXtremeII gigabit Ethernet cards.
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called bnx2.  This is recommended.
-+
-+config SPIDER_NET
-+	tristate "Spider Gigabit Ethernet driver"
-+	depends on PCI && (PPC_IBM_CELL_BLADE || PPC_CELLEB)
-+	select FW_LOADER
-+	help
-+	  This driver supports the Gigabit Ethernet chips present on the
-+	  Cell Processor-Based Blades from IBM.
-+
-+config TSI108_ETH
-+	   tristate "Tundra TSI108 gigabit Ethernet support"
-+	   depends on TSI108_BRIDGE
-+	   help
-+	     This driver supports Tundra TSI108 gigabit Ethernet ports.
-+	     To compile this driver as a module, choose M here: the module
-+	     will be called tsi108_eth.
-+
-+config GIANFAR
-+	tristate "Gianfar Ethernet"
-+	depends on 85xx || 83xx || PPC_86xx
-+	select PHYLIB
-+	select CRC32
-+	help
-+	  This driver supports the Gigabit TSEC on the MPC83xx, MPC85xx,
-+	  and MPC86xx family of chips, and the FEC on the 8540.
-+
-+config GFAR_NAPI
-+	bool "NAPI Support"
-+	depends on GIANFAR
-+
-+config UCC_GETH
-+	tristate "Freescale QE UCC GETH"
-+	depends on QUICC_ENGINE && UCC_FAST
-+	help
-+	  This driver supports the Gigabit Ethernet mode of QE UCC.
-+	  QE can be found on MPC836x CPUs.
-+
-+config UGETH_NAPI
-+	bool "NAPI Support"
-+	depends on UCC_GETH
-+
-+config UGETH_MAGIC_PACKET
-+	bool "Magic Packet detection support"
-+	depends on UCC_GETH
-+
-+config UGETH_FILTERING
-+	bool "Mac address filtering support"
-+	depends on UCC_GETH
-+
-+config UGETH_TX_ON_DEMOND
-+	bool "Transmit on Demond support"
-+	depends on UCC_GETH
-+
-+config UGETH_HAS_GIGA
-+	bool
-+	depends on UCC_GETH && PPC_MPC836x
-+
-+config MV643XX_ETH
-+	tristate "MV-643XX Ethernet support"
-+	depends on MOMENCO_OCELOT_C || MOMENCO_JAGUAR_ATX || MV64360 || MOMENCO_OCELOT_3 || (PPC_MULTIPLATFORM && PPC32)
-+	select MII
-+	help
-+	  This driver supports the gigabit Ethernet on the Marvell MV643XX
-+	  chipset which is used in the Momenco Ocelot C and Jaguar ATX and
-+	  Pegasos II, amongst other PPC and MIPS boards.
-+
-+config QLA3XXX
-+	tristate "QLogic QLA3XXX Network Driver Support"
-+	depends on PCI
-+	help
-+	  This driver supports QLogic ISP3XXX gigabit Ethernet cards.
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called qla3xxx.
-+
-+config ATL1
-+	tristate "Attansic L1 Gigabit Ethernet support (EXPERIMENTAL)"
-+	depends on PCI && EXPERIMENTAL
-+	select CRC32
-+	select MII
-+	help
-+	  This driver supports the Attansic L1 gigabit ethernet adapter.
-+
-+	  To compile this driver as a module, choose M here.  The module
-+	  will be called atl1.
-+
-+endmenu
-+
-+#
-+#	10 Gigabit Ethernet
-+#
-+
-+menu "Ethernet (10000 Mbit)"
-+	depends on !UML
-+
-+config CHELSIO_T1
-+        tristate "Chelsio 10Gb Ethernet support"
-+        depends on PCI
-+	select CRC32
-+        help
-+          This driver supports Chelsio gigabit and 10-gigabit
-+          Ethernet cards. More information about adapter features and
-+	  performance tuning is in <file:Documentation/networking/cxgb.txt>.
-+
-+          For general information about Chelsio and our products, visit
-+          our website at <http://www.chelsio.com>.
-+
-+          For customer support, please visit our customer support page at
-+          <http://www.chelsio.com/support.htm>.
-+
-+          Please send feedback to <[email protected]>.
-+
-+          To compile this driver as a module, choose M here: the module
-+          will be called cxgb.
-+
-+config CHELSIO_T1_1G
-+        bool "Chelsio gigabit Ethernet support"
-+        depends on CHELSIO_T1
-+        help
-+          Enables support for Chelsio's gigabit Ethernet PCI cards.  If you
-+          are using only 10G cards say 'N' here.
-+
-+config CHELSIO_T1_NAPI
-+	bool "Use Rx Polling (NAPI)"
-+	depends on CHELSIO_T1
-+	default y
-+	help
-+	  NAPI is a driver API designed to reduce CPU and interrupt load
-+	  when the driver is receiving lots of packets from the card.
-+
-+config CHELSIO_T3
-+	tristate "Chelsio Communications T3 10Gb Ethernet support"
-+	depends on PCI
-+	select FW_LOADER
-+	help
-+	  This driver supports Chelsio T3-based gigabit and 10Gb Ethernet
-+	  adapters.
-+
-+	  For general information about Chelsio and our products, visit
-+	  our website at <http://www.chelsio.com>.
-+
-+	  For customer support, please visit our customer support page at
-+	  <http://www.chelsio.com/support.htm>.
-+
-+	  Please send feedback to <[email protected]>.
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called cxgb3.
-+
-+config EHEA
-+	tristate "eHEA Ethernet support"
-+	depends on IBMEBUS
-+	---help---
-+	  This driver supports the IBM pSeries eHEA ethernet adapter.
-+
-+	  To compile the driver as a module, choose M here. The module
-+	  will be called ehea.
-+
-+config IXGB
-+	tristate "Intel(R) PRO/10GbE support"
-+	depends on PCI
-+	---help---
-+	  This driver supports Intel(R) PRO/10GbE family of
-+	  adapters.  For more information on how to identify your adapter, go
-+	  to the Adapter & Driver ID Guide at:
-+
-+	  <http://support.intel.com/support/network/adapter/pro100/21397.htm>
-+
-+	  For general information and support, go to the Intel support
-+	  website at:
-+
-+	  <http://support.intel.com>
-+
-+	  More specific information on configuring the driver is in 
-+	  <file:Documentation/networking/ixgb.txt>.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>.  The module
-+	  will be called ixgb.
-+
-+config IXGB_NAPI
-+	bool "Use Rx Polling (NAPI) (EXPERIMENTAL)"
-+	depends on IXGB && EXPERIMENTAL
-+	help
-+	  NAPI is a new driver API designed to reduce CPU and interrupt load
-+	  when the driver is receiving lots of packets from the card. It is
-+	  still somewhat experimental and thus not yet enabled by default.
-+
-+	  If your estimated Rx load is 10kpps or more, or if the card will be
-+	  deployed on potentially unfriendly networks (e.g. in a firewall),
-+	  then say Y here.
-+
-+	  See <file:Documentation/networking/NAPI_HOWTO.txt> for more
-+	  information.
-+
-+	  If in doubt, say N.
-+
-+config S2IO
-+	tristate "S2IO 10Gbe XFrame NIC"
-+	depends on PCI
-+	---help---
-+	  This driver supports the 10Gbe XFrame NIC of S2IO. 
-+	  More specific information on configuring the driver is in 
-+	  <file:Documentation/networking/s2io.txt>.
-+
-+config S2IO_NAPI
-+	bool "Use Rx Polling (NAPI) (EXPERIMENTAL)"
-+	depends on S2IO && EXPERIMENTAL
-+	help
-+	  NAPI is a new driver API designed to reduce CPU and interrupt load
-+	  when the driver is receiving lots of packets from the card. It is
-+	  still somewhat experimental and thus not yet enabled by default.
-+
-+	  If your estimated Rx load is 10kpps or more, or if the card will be
-+	  deployed on potentially unfriendly networks (e.g. in a firewall),
-+	  then say Y here.
-+
-+	  See <file:Documentation/networking/NAPI_HOWTO.txt> for more
-+	  information.
-+
-+	  If in doubt, say N.
-+
-+config MYRI10GE
-+	tristate "Myricom Myri-10G Ethernet support"
-+	depends on PCI
-+	select FW_LOADER
-+	select CRC32
-+	---help---
-+	  This driver supports Myricom Myri-10G Dual Protocol interface in
-+	  Ethernet mode. If the eeprom on your board is not recent enough,
-+	  you will need a newer firmware image.
-+	  You may get this image or more information, at:
-+
-+	  <http://www.myri.com/scs/download-Myri10GE.html>
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>.  The module
-+	  will be called myri10ge.
-+
-+config NETXEN_NIC
-+	tristate "NetXen Multi port (1/10) Gigabit Ethernet NIC"
-+	depends on PCI
-+	help
-+	  This enables the support for NetXen's Gigabit Ethernet card.
-+
-+config PASEMI_MAC
-+	tristate "PA Semi 1/10Gbit MAC"
-+	depends on PPC64 && PCI
-+	help
-+	  This driver supports the on-chip 1/10Gbit Ethernet controller on
-+	  PA Semi's PWRficient line of chips.
-+
-+endmenu
-+
-+source "drivers/net/tokenring/Kconfig"
-+
-+source "drivers/net/wireless/Kconfig"
-+
-+source "drivers/net/pcmcia/Kconfig"
-+
-+source "drivers/net/wan/Kconfig"
-+
-+source "drivers/atm/Kconfig"
-+
-+source "drivers/s390/net/Kconfig"
-+
-+config ISERIES_VETH
-+	tristate "iSeries Virtual Ethernet driver support"
-+	depends on PPC_ISERIES
-+
-+config RIONET
-+	tristate "RapidIO Ethernet over messaging driver support"
-+	depends on RAPIDIO
-+
-+config RIONET_TX_SIZE
-+	int "Number of outbound queue entries"
-+	depends on RIONET
-+	default "128"
-+
-+config RIONET_RX_SIZE
-+	int "Number of inbound queue entries"
-+	depends on RIONET
-+	default "128"
-+
-+config FDDI
-+	bool "FDDI driver support"
-+	depends on (PCI || EISA || TC)
-+	help
-+	  Fiber Distributed Data Interface is a high speed local area network
-+	  design; essentially a replacement for high speed Ethernet. FDDI can
-+	  run over copper or fiber. If you are connected to such a network and
-+	  want a driver for the FDDI card in your computer, say Y here (and
-+	  then also Y to the driver for your FDDI card, below). Most people
-+	  will say N.
-+
-+config DEFXX
-+	tristate "Digital DEFTA/DEFEA/DEFPA adapter support"
-+	depends on FDDI && (PCI || EISA || TC)
-+	---help---
-+	  This is support for the DIGITAL series of TURBOchannel (DEFTA),
-+	  EISA (DEFEA) and PCI (DEFPA) controllers which can connect you
-+	  to a local FDDI network.
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called defxx.  If unsure, say N.
-+
-+config DEFXX_MMIO
-+	bool
-+	prompt "Use MMIO instead of PIO" if PCI || EISA
-+	depends on DEFXX
-+	default n if PCI || EISA
-+	default y
-+	---help---
-+	  This instructs the driver to use EISA or PCI memory-mapped I/O
-+	  (MMIO) as appropriate instead of programmed I/O ports (PIO).
-+	  Enabling this gives an improvement in processing time in parts
-+	  of the driver, but it may cause problems with EISA (DEFEA)
-+	  adapters.  TURBOchannel does not have the concept of I/O ports,
-+	  so MMIO is always used for these (DEFTA) adapters.
-+
-+	  If unsure, say N.
-+
-+config SKFP
-+	tristate "SysKonnect FDDI PCI support"
-+	depends on FDDI && PCI
-+	select BITREVERSE
-+	---help---
-+	  Say Y here if you have a SysKonnect FDDI PCI adapter.
-+	  The following adapters are supported by this driver:
-+	  - SK-5521 (SK-NET FDDI-UP)
-+	  - SK-5522 (SK-NET FDDI-UP DAS)
-+	  - SK-5541 (SK-NET FDDI-FP)
-+	  - SK-5543 (SK-NET FDDI-LP)
-+	  - SK-5544 (SK-NET FDDI-LP DAS)
-+	  - SK-5821 (SK-NET FDDI-UP64)
-+	  - SK-5822 (SK-NET FDDI-UP64 DAS)
-+	  - SK-5841 (SK-NET FDDI-FP64)
-+	  - SK-5843 (SK-NET FDDI-LP64)
-+	  - SK-5844 (SK-NET FDDI-LP64 DAS)
-+	  - Netelligent 100 FDDI DAS Fibre SC
-+	  - Netelligent 100 FDDI SAS Fibre SC
-+	  - Netelligent 100 FDDI DAS UTP
-+	  - Netelligent 100 FDDI SAS UTP
-+	  - Netelligent 100 FDDI SAS Fibre MIC
-+
-+	  Read <file:Documentation/networking/skfp.txt> for information about
-+	  the driver.
-+
-+	  Questions concerning this driver can be addressed to:
-+	  <[email protected]>
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called skfp.  This is recommended.
-+
-+config HIPPI
-+	bool "HIPPI driver support (EXPERIMENTAL)"
-+	depends on EXPERIMENTAL && INET && PCI
-+	help
-+	  HIgh Performance Parallel Interface (HIPPI) is a 800Mbit/sec and
-+	  1600Mbit/sec dual-simplex switched or point-to-point network. HIPPI
-+	  can run over copper (25m) or fiber (300m on multi-mode or 10km on
-+	  single-mode). HIPPI networks are commonly used for clusters and to
-+	  connect to super computers. If you are connected to a HIPPI network
-+	  and have a HIPPI network card in your computer that you want to use
-+	  under Linux, say Y here (you must also remember to enable the driver
-+	  for your HIPPI card below). Most people will say N here.
-+
-+config ROADRUNNER
-+	tristate "Essential RoadRunner HIPPI PCI adapter support (EXPERIMENTAL)"
-+	depends on HIPPI && PCI
-+	help
-+	  Say Y here if this is your PCI HIPPI network card.
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called rrunner.  If unsure, say N.
-+
-+config ROADRUNNER_LARGE_RINGS
-+	bool "Use large TX/RX rings (EXPERIMENTAL)"
-+	depends on ROADRUNNER
-+	help
-+	  If you say Y here, the RoadRunner driver will preallocate up to 2 MB
-+	  of additional memory to allow for fastest operation, both for
-+	  transmitting and receiving. This memory cannot be used by any other
-+	  kernel code or by user space programs. Say Y here only if you have
-+	  the memory.
-+
-+config PLIP
-+	tristate "PLIP (parallel port) support"
-+	depends on PARPORT
-+	---help---
-+	  PLIP (Parallel Line Internet Protocol) is used to create a
-+	  reasonably fast mini network consisting of two (or, rarely, more)
-+	  local machines.  A PLIP link from a Linux box is a popular means to
-+	  install a Linux distribution on a machine which doesn't have a
-+	  CD-ROM drive (a minimal system has to be transferred with floppies
-+	  first). The kernels on both machines need to have this PLIP option
-+	  enabled for this to work.
-+
-+	  The PLIP driver has two modes, mode 0 and mode 1.  The parallel
-+	  ports (the connectors at the computers with 25 holes) are connected
-+	  with "null printer" or "Turbo Laplink" cables which can transmit 4
-+	  bits at a time (mode 0) or with special PLIP cables, to be used on
-+	  bidirectional parallel ports only, which can transmit 8 bits at a
-+	  time (mode 1); you can find the wiring of these cables in
-+	  <file:Documentation/networking/PLIP.txt>.  The cables can be up to
-+	  15m long.  Mode 0 works also if one of the machines runs DOS/Windows
-+	  and has some PLIP software installed, e.g. the Crynwr PLIP packet
-+	  driver (<http://oak.oakland.edu/simtel.net/msdos/pktdrvr-pre.html>)
-+	  and winsock or NCSA's telnet.
-+
-+	  If you want to use PLIP, say Y and read the PLIP mini-HOWTO as well
-+	  as the NET-3-HOWTO, both available from
-+	  <http://www.tldp.org/docs.html#howto>.  Note that the PLIP
-+	  protocol has been changed and this PLIP driver won't work together
-+	  with the PLIP support in Linux versions 1.0.x.  This option enlarges
-+	  your kernel by about 8 KB.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>.  The module will be
-+	  called plip.  If unsure, say Y or M, in case you buy a laptop
-+	  later.
-+
-+config PPP
-+	tristate "PPP (point-to-point protocol) support"
-+	select SLHC
-+	---help---
-+	  PPP (Point to Point Protocol) is a newer and better SLIP.  It serves
-+	  the same purpose: sending Internet traffic over telephone (and other
-+	  serial) lines.  Ask your access provider if they support it, because
-+	  otherwise you can't use it; most Internet access providers these
-+	  days support PPP rather than SLIP.
-+
-+	  To use PPP, you need an additional program called pppd as described
-+	  in the PPP-HOWTO, available at
-+	  <http://www.tldp.org/docs.html#howto>.  Make sure that you have
-+	  the version of pppd recommended in <file:Documentation/Changes>.
-+	  The PPP option enlarges your kernel by about 16 KB.
-+
-+	  There are actually two versions of PPP: the traditional PPP for
-+	  asynchronous lines, such as regular analog phone lines, and
-+	  synchronous PPP which can be used over digital ISDN lines for
-+	  example.  If you want to use PPP over phone lines or other
-+	  asynchronous serial lines, you need to say Y (or M) here and also to
-+	  the next option, "PPP support for async serial ports".  For PPP over
-+	  synchronous lines, you should say Y (or M) here and to "Support
-+	  synchronous PPP", below.
-+
-+	  If you said Y to "Version information on all symbols" above, then
-+	  you cannot compile the PPP driver into the kernel; you can then only
-+	  compile it as a module. To compile this driver as a module, choose M
-+	  here and read <file:Documentation/networking/net-modules.txt>.
-+	  The module will be called ppp_generic.
-+
-+config PPP_MULTILINK
-+	bool "PPP multilink support (EXPERIMENTAL)"
-+	depends on PPP && EXPERIMENTAL
-+	help
-+	  PPP multilink is a protocol (defined in RFC 1990) which allows you
-+	  to combine several (logical or physical) lines into one logical PPP
-+	  connection, so that you can utilize your full bandwidth.
-+
-+	  This has to be supported at the other end as well and you need a
-+	  version of the pppd daemon which understands the multilink protocol.
-+
-+	  If unsure, say N.
-+
-+config PPP_FILTER
-+	bool "PPP filtering"
-+	depends on PPP
-+	help
-+	  Say Y here if you want to be able to filter the packets passing over
-+	  PPP interfaces.  This allows you to control which packets count as
-+	  activity (i.e. which packets will reset the idle timer or bring up
-+	  a demand-dialed link) and which packets are to be dropped entirely.
-+	  You need to say Y here if you wish to use the pass-filter and
-+	  active-filter options to pppd.
-+
-+	  If unsure, say N.
-+
-+config PPP_ASYNC
-+	tristate "PPP support for async serial ports"
-+	depends on PPP
-+	select CRC_CCITT
-+	---help---
-+	  Say Y (or M) here if you want to be able to use PPP over standard
-+	  asynchronous serial ports, such as COM1 or COM2 on a PC.  If you use
-+	  a modem (not a synchronous or ISDN modem) to contact your ISP, you
-+	  need this option.
-+
-+	  To compile this driver as a module, choose M here.
-+
-+	  If unsure, say Y.
-+
-+config PPP_SYNC_TTY
-+	tristate "PPP support for sync tty ports"
-+	depends on PPP
-+	help
-+	  Say Y (or M) here if you want to be able to use PPP over synchronous
-+	  (HDLC) tty devices, such as the SyncLink adapter. These devices
-+	  are often used for high-speed leased lines like T1/E1.
-+
-+	  To compile this driver as a module, choose M here.
-+
-+config PPP_DEFLATE
-+	tristate "PPP Deflate compression"
-+	depends on PPP
-+	select ZLIB_INFLATE
-+	select ZLIB_DEFLATE
-+	---help---
-+	  Support for the Deflate compression method for PPP, which uses the
-+	  Deflate algorithm (the same algorithm that gzip uses) to compress
-+	  each PPP packet before it is sent over the wire.  The machine at the
-+	  other end of the PPP link (usually your ISP) has to support the
-+	  Deflate compression method as well for this to be useful.  Even if
-+	  they don't support it, it is safe to say Y here.
-+
-+	  To compile this driver as a module, choose M here.
-+
-+config PPP_BSDCOMP
-+	tristate "PPP BSD-Compress compression"
-+	depends on PPP
-+	---help---
-+	  Support for the BSD-Compress compression method for PPP, which uses
-+	  the LZW compression method to compress each PPP packet before it is
-+	  sent over the wire. The machine at the other end of the PPP link
-+	  (usually your ISP) has to support the BSD-Compress compression
-+	  method as well for this to be useful. Even if they don't support it,
-+	  it is safe to say Y here.
-+
-+	  The PPP Deflate compression method ("PPP Deflate compression",
-+	  above) is preferable to BSD-Compress, because it compresses better
-+	  and is patent-free.
-+
-+	  Note that the BSD compression code will always be compiled as a
-+	  module; it is called bsd_comp and will show up in the directory
-+	  modules once you have said "make modules". If unsure, say N.
-+
-+config PPP_MPPE
-+       tristate "PPP MPPE compression (encryption) (EXPERIMENTAL)"
-+       depends on PPP && EXPERIMENTAL
-+       select CRYPTO
-+       select CRYPTO_SHA1
-+       select CRYPTO_ARC4
-+       select CRYPTO_ECB
-+       ---help---
-+         Support for the MPPE Encryption protocol, as employed by the
-+	 Microsoft Point-to-Point Tunneling Protocol.
-+
-+	 See http://pptpclient.sourceforge.net/ for information on
-+	 configuring PPTP clients and servers to utilize this method.
-+
-+config PPPOE
-+	tristate "PPP over Ethernet (EXPERIMENTAL)"
-+	depends on EXPERIMENTAL && PPP
-+	help
-+	  Support for PPP over Ethernet.
-+
-+	  This driver requires the latest version of pppd from the CVS
-+	  repository at cvs.samba.org.  Alternatively, see the 
-+	  RoaringPenguin package (<http://www.roaringpenguin.com/pppoe>)
-+	  which contains instruction on how to use this driver (under 
-+	  the heading "Kernel mode PPPoE").
-+
-+config PPPOATM
-+	tristate "PPP over ATM"
-+	depends on ATM && PPP
-+	help
-+	  Support PPP (Point to Point Protocol) encapsulated in ATM frames.
-+	  This implementation does not yet comply with section 8 of RFC2364,
-+	  which can lead to bad results if the ATM peer loses state and
-+	  changes its encapsulation unilaterally.
-+
-+config SLIP
-+	tristate "SLIP (serial line) support"
-+	---help---
-+	  Say Y if you intend to use SLIP or CSLIP (compressed SLIP) to
-+	  connect to your Internet service provider or to connect to some
-+	  other local Unix box or if you want to configure your Linux box as a
-+	  Slip/CSlip server for other people to dial in. SLIP (Serial Line
-+	  Internet Protocol) is a protocol used to send Internet traffic over
-+	  serial connections such as telephone lines or null modem cables;
-+	  nowadays, the protocol PPP is more commonly used for this same
-+	  purpose.
-+
-+	  Normally, your access provider has to support SLIP in order for you
-+	  to be able to use it, but there is now a SLIP emulator called SLiRP
-+	  around (available from
-+	  <ftp://ibiblio.org/pub/Linux/system/network/serial/>) which
-+	  allows you to use SLIP over a regular dial up shell connection. If
-+	  you plan to use SLiRP, make sure to say Y to CSLIP, below. The
-+	  NET-3-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>, explains how to
-+	  configure SLIP. Note that you don't need this option if you just
-+	  want to run term (term is a program which gives you almost full
-+	  Internet connectivity if you have a regular dial up shell account on
-+	  some Internet connected Unix computer. Read
-+	  <http://www.bart.nl/~patrickr/term-howto/Term-HOWTO.html>). SLIP
-+	  support will enlarge your kernel by about 4 KB. If unsure, say N.
-+
-+	  To compile this driver as a module, choose M here and read
-+	  <file:Documentation/networking/net-modules.txt>. The module will be
-+	  called slip.
-+
-+config SLIP_COMPRESSED
-+	bool "CSLIP compressed headers"
-+	depends on SLIP
-+	select SLHC
-+	---help---
-+	  This protocol is faster than SLIP because it uses compression on the
-+	  TCP/IP headers (not on the data itself), but it has to be supported
-+	  on both ends. Ask your access provider if you are not sure and
-+	  answer Y, just in case. You will still be able to use plain SLIP. If
-+	  you plan to use SLiRP, the SLIP emulator (available from
-+	  <ftp://ibiblio.org/pub/Linux/system/network/serial/>) which
-+	  allows you to use SLIP over a regular dial up shell connection, you
-+	  definitely want to say Y here. The NET-3-HOWTO, available from
-+	  <http://www.tldp.org/docs.html#howto>, explains how to configure
-+	  CSLIP. This won't enlarge your kernel.
-+
-+config SLHC
-+	tristate
-+	help
-+	  This option enables Van Jacobsen serial line header compression
-+	  routines.
-+
-+config SLIP_SMART
-+	bool "Keepalive and linefill"
-+	depends on SLIP
-+	help
-+	  Adds additional capabilities to the SLIP driver to support the
-+	  RELCOM line fill and keepalive monitoring. Ideal on poor quality
-+	  analogue lines.
-+
-+config SLIP_MODE_SLIP6
-+	bool "Six bit SLIP encapsulation"
-+	depends on SLIP
-+	help
-+	  Just occasionally you may need to run IP over hostile serial
-+	  networks that don't pass all control characters or are only seven
-+	  bit. Saying Y here adds an extra mode you can use with SLIP:
-+	  "slip6". In this mode, SLIP will only send normal ASCII symbols over
-+	  the serial device. Naturally, this has to be supported at the other
-+	  end of the link as well. It's good enough, for example, to run IP
-+	  over the async ports of a Camtec JNT Pad. If unsure, say N.
-+
-+config NET_FC
-+	bool "Fibre Channel driver support"
-+	depends on SCSI && PCI
-+	help
-+	  Fibre Channel is a high speed serial protocol mainly used to connect
-+	  large storage devices to the computer; it is compatible with and
-+	  intended to replace SCSI.
-+
-+	  If you intend to use Fibre Channel, you need to have a Fibre channel
-+	  adaptor card in your computer; say Y here and to the driver for your
-+	  adaptor below. You also should have said Y to "SCSI support" and
-+	  "SCSI generic support".
-+
-+config SHAPER
-+	tristate "Traffic Shaper (OBSOLETE)"
-+	depends on EXPERIMENTAL
-+	---help---
-+	  The traffic shaper is a virtual network device that allows you to
-+	  limit the rate of outgoing data flow over some other network device.
-+	  The traffic that you want to slow down can then be routed through
-+	  these virtual devices. See
-+	  <file:Documentation/networking/shaper.txt> for more information.
-+
-+	  An alternative to this traffic shaper are traffic schedulers which
-+	  you'll get if you say Y to "QoS and/or fair queuing" in
-+	  "Networking options".
-+
-+	  To compile this driver as a module, choose M here: the module
-+	  will be called shaper.  If unsure, say N.
-+
-+config NETCONSOLE
-+	tristate "Network console logging support (EXPERIMENTAL)"
-+	depends on EXPERIMENTAL
-+	---help---
-+	If you want to log kernel messages over the network, enable this.
-+	See <file:Documentation/networking/netconsole.txt> for details.
-+
-+endif #NETDEVICES
-+
-+config NETPOLL
-+	def_bool NETCONSOLE
-+
-+config NETPOLL_RX
-+	bool "Netpoll support for trapping incoming packets"
-+	default n
-+	depends on NETPOLL
-+
-+config NETPOLL_TRAP
-+	bool "Netpoll traffic trapping"
-+	default n
-+	depends on NETPOLL
-+
-+config NET_POLL_CONTROLLER
-+	def_bool NETPOLL
-+
-+endmenu
-diff -Nur linux-2.6.21.1/drivers/net/Makefile linux-2.6.21.1-owrt/drivers/net/Makefile
---- linux-2.6.21.1/drivers/net/Makefile	2007-04-27 23:49:26.000000000 +0200
-+++ linux-2.6.21.1-owrt/drivers/net/Makefile	2007-05-23 23:37:01.000000000 +0200
-@@ -11,6 +11,7 @@
- obj-$(CONFIG_BONDING) += bonding/
- obj-$(CONFIG_ATL1) += atl1/
- obj-$(CONFIG_GIANFAR) += gianfar_driver.o
-+obj-$(CONFIG_AR2313) += ar2313/
- 
- gianfar_driver-objs := gianfar.o \
- 		gianfar_ethtool.o \
-@@ -38,6 +39,7 @@
- obj-$(CONFIG_MACE) += mace.o
- obj-$(CONFIG_BMAC) += bmac.o
- 
-+obj-$(CONFIG_IDT_RC32434_ETH) += rc32434_eth.o
- obj-$(CONFIG_DGRS) += dgrs.o
- obj-$(CONFIG_VORTEX) += 3c59x.o
- obj-$(CONFIG_TYPHOON) += typhoon.o
-diff -Nur linux-2.6.21.1/drivers/net/Makefile.orig linux-2.6.21.1-owrt/drivers/net/Makefile.orig
---- linux-2.6.21.1/drivers/net/Makefile.orig	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.21.1-owrt/drivers/net/Makefile.orig	2007-05-23 23:34:01.000000000 +0200
-@@ -0,0 +1,221 @@
-+#
-+# Makefile for the Linux network (ethercard) device drivers.
-+#
-+
-+obj-$(CONFIG_E1000) += e1000/
-+obj-$(CONFIG_IBM_EMAC) += ibm_emac/
-+obj-$(CONFIG_IXGB) += ixgb/
-+obj-$(CONFIG_CHELSIO_T1) += chelsio/
-+obj-$(CONFIG_CHELSIO_T3) += cxgb3/
-+obj-$(CONFIG_EHEA) += ehea/
-+obj-$(CONFIG_BONDING) += bonding/
-+obj-$(CONFIG_ATL1) += atl1/
-+obj-$(CONFIG_GIANFAR) += gianfar_driver.o
-+
-+gianfar_driver-objs := gianfar.o \
-+		gianfar_ethtool.o \
-+		gianfar_mii.o \
-+		gianfar_sysfs.o
-+
-+obj-$(CONFIG_UCC_GETH) += ucc_geth_driver.o
-+ucc_geth_driver-objs := ucc_geth.o ucc_geth_phy.o
-+
-+#
-+# link order important here
-+#
-+obj-$(CONFIG_PLIP) += plip.o
-+
-+obj-$(CONFIG_ROADRUNNER) += rrunner.o
-+
-+obj-$(CONFIG_HAPPYMEAL) += sunhme.o
-+obj-$(CONFIG_SUNLANCE) += sunlance.o
-+obj-$(CONFIG_SUNQE) += sunqe.o
-+obj-$(CONFIG_SUNBMAC) += sunbmac.o
-+obj-$(CONFIG_MYRI_SBUS) += myri_sbus.o
-+obj-$(CONFIG_SUNGEM) += sungem.o sungem_phy.o
-+obj-$(CONFIG_CASSINI) += cassini.o
-+
-+obj-$(CONFIG_MACE) += mace.o
-+obj-$(CONFIG_BMAC) += bmac.o
-+
-+obj-$(CONFIG_IDT_RC32434_ETH) += rc32434_eth.o
-+obj-$(CONFIG_DGRS) += dgrs.o
-+obj-$(CONFIG_VORTEX) += 3c59x.o
-+obj-$(CONFIG_TYPHOON) += typhoon.o
-+obj-$(CONFIG_NE2K_PCI) += ne2k-pci.o 8390.o
-+obj-$(CONFIG_PCNET32) += pcnet32.o
-+obj-$(CONFIG_EEPRO100) += eepro100.o
-+obj-$(CONFIG_E100) += e100.o
-+obj-$(CONFIG_TLAN) += tlan.o
-+obj-$(CONFIG_EPIC100) += epic100.o
-+obj-$(CONFIG_SIS190) += sis190.o
-+obj-$(CONFIG_SIS900) += sis900.o
-+obj-$(CONFIG_YELLOWFIN) += yellowfin.o
-+obj-$(CONFIG_ACENIC) += acenic.o
-+obj-$(CONFIG_ISERIES_VETH) += iseries_veth.o
-+obj-$(CONFIG_NATSEMI) += natsemi.o
-+obj-$(CONFIG_NS83820) += ns83820.o
-+obj-$(CONFIG_STNIC) += stnic.o 8390.o
-+obj-$(CONFIG_FEALNX) += fealnx.o
-+obj-$(CONFIG_TIGON3) += tg3.o
-+obj-$(CONFIG_BNX2) += bnx2.o
-+spidernet-y += spider_net.o spider_net_ethtool.o
-+obj-$(CONFIG_SPIDER_NET) += spidernet.o sungem_phy.o
-+obj-$(CONFIG_TC35815) += tc35815.o
-+obj-$(CONFIG_SKGE) += skge.o
-+obj-$(CONFIG_SKY2) += sky2.o
-+obj-$(CONFIG_SK98LIN) += sk98lin/
-+obj-$(CONFIG_SKFP) += skfp/
-+obj-$(CONFIG_VIA_RHINE) += via-rhine.o
-+obj-$(CONFIG_VIA_VELOCITY) += via-velocity.o
-+obj-$(CONFIG_ADAPTEC_STARFIRE) += starfire.o
-+obj-$(CONFIG_RIONET) += rionet.o
-+
-+#
-+# end link order section
-+#
-+
-+obj-$(CONFIG_MII) += mii.o
-+obj-$(CONFIG_PHYLIB) += phy/
-+
-+obj-$(CONFIG_SUNDANCE) += sundance.o
-+obj-$(CONFIG_HAMACHI) += hamachi.o
-+obj-$(CONFIG_NET) += Space.o loopback.o
-+obj-$(CONFIG_SEEQ8005) += seeq8005.o
-+obj-$(CONFIG_NET_SB1000) += sb1000.o
-+obj-$(CONFIG_MAC8390) += mac8390.o
-+obj-$(CONFIG_APNE) += apne.o 8390.o
-+obj-$(CONFIG_PCMCIA_PCNET) += 8390.o
-+obj-$(CONFIG_SHAPER) += shaper.o
-+obj-$(CONFIG_HP100) += hp100.o
-+obj-$(CONFIG_SMC9194) += smc9194.o
-+obj-$(CONFIG_FEC) += fec.o
-+obj-$(CONFIG_68360_ENET) += 68360enet.o
-+obj-$(CONFIG_WD80x3) += wd.o 8390.o
-+obj-$(CONFIG_EL2) += 3c503.o 8390.o
-+obj-$(CONFIG_NE2000) += ne.o 8390.o
-+obj-$(CONFIG_NE2_MCA) += ne2.o 8390.o
-+obj-$(CONFIG_HPLAN) += hp.o 8390.o
-+obj-$(CONFIG_HPLAN_PLUS) += hp-plus.o 8390.o
-+obj-$(CONFIG_ULTRA) += smc-ultra.o 8390.o
-+obj-$(CONFIG_ULTRAMCA) += smc-mca.o 8390.o
-+obj-$(CONFIG_ULTRA32) += smc-ultra32.o 8390.o
-+obj-$(CONFIG_E2100) += e2100.o 8390.o
-+obj-$(CONFIG_ES3210) += es3210.o 8390.o
-+obj-$(CONFIG_LNE390) += lne390.o 8390.o
-+obj-$(CONFIG_NE3210) += ne3210.o 8390.o
-+obj-$(CONFIG_NET_SB1250_MAC) += sb1250-mac.o
-+obj-$(CONFIG_B44) += b44.o
-+obj-$(CONFIG_FORCEDETH) += forcedeth.o
-+obj-$(CONFIG_NE_H8300) += ne-h8300.o
-+
-+obj-$(CONFIG_TSI108_ETH) += tsi108_eth.o
-+obj-$(CONFIG_MV643XX_ETH) += mv643xx_eth.o
-+obj-$(CONFIG_QLA3XXX) += qla3xxx.o
-+
-+obj-$(CONFIG_PPP) += ppp_generic.o
-+obj-$(CONFIG_PPP_ASYNC) += ppp_async.o
-+obj-$(CONFIG_PPP_SYNC_TTY) += ppp_synctty.o
-+obj-$(CONFIG_PPP_DEFLATE) += ppp_deflate.o
-+obj-$(CONFIG_PPP_BSDCOMP) += bsd_comp.o
-+obj-$(CONFIG_PPP_MPPE) += ppp_mppe.o
-+obj-$(CONFIG_PPPOE) += pppox.o pppoe.o
-+
-+obj-$(CONFIG_SLIP) += slip.o
-+obj-$(CONFIG_SLHC) += slhc.o
-+
-+obj-$(CONFIG_DUMMY) += dummy.o
-+obj-$(CONFIG_IFB) += ifb.o
-+obj-$(CONFIG_DE600) += de600.o
-+obj-$(CONFIG_DE620) += de620.o
-+obj-$(CONFIG_LANCE) += lance.o
-+obj-$(CONFIG_SUN3_82586) += sun3_82586.o
-+obj-$(CONFIG_SUN3LANCE) += sun3lance.o
-+obj-$(CONFIG_DEFXX) += defxx.o
-+obj-$(CONFIG_SGISEEQ) += sgiseeq.o
-+obj-$(CONFIG_SGI_O2MACE_ETH) += meth.o
-+obj-$(CONFIG_AT1700) += at1700.o
-+obj-$(CONFIG_EL1) += 3c501.o
-+obj-$(CONFIG_EL16) += 3c507.o
-+obj-$(CONFIG_ELMC) += 3c523.o
-+obj-$(CONFIG_IBMLANA) += ibmlana.o
-+obj-$(CONFIG_ELMC_II) += 3c527.o
-+obj-$(CONFIG_EL3) += 3c509.o
-+obj-$(CONFIG_3C515) += 3c515.o
-+obj-$(CONFIG_EEXPRESS) += eexpress.o
-+obj-$(CONFIG_EEXPRESS_PRO) += eepro.o
-+obj-$(CONFIG_8139CP) += 8139cp.o
-+obj-$(CONFIG_8139TOO) += 8139too.o
-+obj-$(CONFIG_ZNET) += znet.o
-+obj-$(CONFIG_LAN_SAA9730) += saa9730.o
-+obj-$(CONFIG_DEPCA) += depca.o
-+obj-$(CONFIG_EWRK3) += ewrk3.o
-+obj-$(CONFIG_ATP) += atp.o
-+obj-$(CONFIG_NI5010) += ni5010.o
-+obj-$(CONFIG_NI52) += ni52.o
-+obj-$(CONFIG_NI65) += ni65.o
-+obj-$(CONFIG_ELPLUS) += 3c505.o
-+obj-$(CONFIG_AC3200) += ac3200.o 8390.o
-+obj-$(CONFIG_APRICOT) += 82596.o
-+obj-$(CONFIG_LASI_82596) += lasi_82596.o
-+obj-$(CONFIG_MVME16x_NET) += 82596.o
-+obj-$(CONFIG_BVME6000_NET) += 82596.o
-+obj-$(CONFIG_SC92031) += sc92031.o
-+
-+# This is also a 82596 and should probably be merged
-+obj-$(CONFIG_LP486E) += lp486e.o
-+
-+obj-$(CONFIG_ETH16I) += eth16i.o
-+obj-$(CONFIG_ZORRO8390) += zorro8390.o
-+obj-$(CONFIG_HPLANCE) += hplance.o 7990.o
-+obj-$(CONFIG_MVME147_NET) += mvme147.o 7990.o
-+obj-$(CONFIG_EQUALIZER) += eql.o
-+obj-$(CONFIG_MIPS_JAZZ_SONIC) += jazzsonic.o
-+obj-$(CONFIG_MIPS_AU1X00_ENET) += au1000_eth.o
-+obj-$(CONFIG_MIPS_SIM_NET) += mipsnet.o
-+obj-$(CONFIG_SGI_IOC3_ETH) += ioc3-eth.o
-+obj-$(CONFIG_DECLANCE) += declance.o
-+obj-$(CONFIG_ATARILANCE) += atarilance.o
-+obj-$(CONFIG_ATARI_BIONET) += atari_bionet.o
-+obj-$(CONFIG_ATARI_PAMSNET) += atari_pamsnet.o
-+obj-$(CONFIG_A2065) += a2065.o
-+obj-$(CONFIG_HYDRA) += hydra.o
-+obj-$(CONFIG_ARIADNE) += ariadne.o
-+obj-$(CONFIG_CS89x0) += cs89x0.o
-+obj-$(CONFIG_MACSONIC) += macsonic.o
-+obj-$(CONFIG_MACMACE) += macmace.o
-+obj-$(CONFIG_MAC89x0) += mac89x0.o
-+obj-$(CONFIG_TUN) += tun.o
-+obj-$(CONFIG_NET_NETX) += netx-eth.o
-+obj-$(CONFIG_DL2K) += dl2k.o
-+obj-$(CONFIG_R8169) += r8169.o
-+obj-$(CONFIG_AMD8111_ETH) += amd8111e.o
-+obj-$(CONFIG_IBMVETH) += ibmveth.o
-+obj-$(CONFIG_S2IO) += s2io.o
-+obj-$(CONFIG_MYRI10GE) += myri10ge/
-+obj-$(CONFIG_SMC91X) += smc91x.o
-+obj-$(CONFIG_SMC911X) += smc911x.o
-+obj-$(CONFIG_DM9000) += dm9000.o
-+obj-$(CONFIG_FEC_8XX) += fec_8xx/
-+obj-$(CONFIG_PASEMI_MAC) += pasemi_mac.o
-+
-+obj-$(CONFIG_MACB) += macb.o
-+
-+obj-$(CONFIG_ARM) += arm/
-+obj-$(CONFIG_DEV_APPLETALK) += appletalk/
-+obj-$(CONFIG_TR) += tokenring/
-+obj-$(CONFIG_WAN) += wan/
-+obj-$(CONFIG_ARCNET) += arcnet/
-+obj-$(CONFIG_NET_PCMCIA) += pcmcia/
-+obj-$(CONFIG_NET_RADIO) += wireless/
-+obj-$(CONFIG_NET_TULIP) += tulip/
-+obj-$(CONFIG_HAMRADIO) += hamradio/
-+obj-$(CONFIG_IRDA) += irda/
-+obj-$(CONFIG_ETRAX_ETHERNET) += cris/
-+obj-$(CONFIG_ENP2611_MSF_NET) += ixp2000/
-+
-+obj-$(CONFIG_NETCONSOLE) += netconsole.o
-+
-+obj-$(CONFIG_FS_ENET) += fs_enet/
-+
-+obj-$(CONFIG_NETXEN_NIC) += netxen/
-diff -Nur linux-2.6.21.1/drivers/net/natsemi.c linux-2.6.21.1-owrt/drivers/net/natsemi.c
---- linux-2.6.21.1/drivers/net/natsemi.c	2007-04-27 23:49:26.000000000 +0200
-+++ linux-2.6.21.1-owrt/drivers/net/natsemi.c	2007-05-23 23:34:01.000000000 +0200
-@@ -656,6 +656,49 @@
- static int netdev_get_eeprom(struct net_device *dev, u8 *buf);
- static const struct ethtool_ops ethtool_ops;
- 
-+#ifdef CONFIG_MACH_ARUBA
-+
-+#include <linux/ctype.h>
-+
-+#ifndef ERR
-+#define ERR(fmt, args...) printk("%s: " fmt, __func__, ##args)
-+#endif
-+
-+static int parse_mac_addr(struct net_device *dev, char* macstr)
-+{
-+        int i, j;
-+        unsigned char result, value;
-+
-+        for (i=0; i<6; i++) {
-+                result = 0;
-+                if (i != 5 && *(macstr+2) != ':') {
-+                        ERR("invalid mac address format: %d %c\n",
-+                            i, *(macstr+2));
-+                        return -EINVAL;
-+                }
-+                for (j=0; j<2; j++) {
-+                        if (isxdigit(*macstr) && (value = isdigit(*macstr) ? *macstr-'0' :
-+                                                  toupper(*macstr)-'A'+10) < 16) {
-+                                result = result*16 + value;
-+                                macstr++;
-+                        }
-+                        else {
-+                                ERR("invalid mac address "
-+                                    "character: %c\n", *macstr);
-+                                return -EINVAL;
-+                        }
-+                }
-+
-+                macstr++;
-+                dev->dev_addr[i] = result;
-+        }
-+
-+	dev->dev_addr[5]++;
-+        return 0;
-+}
-+
-+#endif
-+
- static inline void __iomem *ns_ioaddr(struct net_device *dev)
- {
- 	return (void __iomem *) dev->base_addr;
-@@ -794,6 +837,7 @@
- 		goto err_ioremap;
- 	}
- 
-+#ifndef CONFIG_MACH_ARUBA
- 	/* Work around the dropped serial bit. */
- 	prev_eedata = eeprom_read(ioaddr, 6);
- 	for (i = 0; i < 3; i++) {
-@@ -802,6 +846,19 @@
- 		dev->dev_addr[i*2+1] = eedata >> 7;
- 		prev_eedata = eedata;
- 	}
-+#else
-+	{
-+		char mac[32];
-+		unsigned char def_mac[6] = {00, 0x0b, 0x86, 0xba, 0xdb, 0xad};
-+		extern char *getenv(char *e);
-+		memset(mac, 0, 32);
-+		memcpy(mac, getenv("ethaddr"), 17);
-+		if (parse_mac_addr(dev, mac)){
-+			printk("%s: MAC address not found\n", __func__);
-+			memcpy(dev->dev_addr, def_mac, 6);
-+		}
-+	}
-+#endif
- 
- 	dev->base_addr = (unsigned long __force) ioaddr;
- 	dev->irq = irq;
-diff -Nur linux-2.6.21.1/drivers/pci/access.c linux-2.6.21.1-owrt/drivers/pci/access.c
---- linux-2.6.21.1/drivers/pci/access.c	2007-04-27 23:49:26.000000000 +0200
-+++ linux-2.6.21.1-owrt/drivers/pci/access.c	2007-05-23 23:36:48.000000000 +0200
-@@ -23,6 +23,7 @@
- #define PCI_word_BAD (pos & 1)
- #define PCI_dword_BAD (pos & 3)
- 
-+#ifdef __MIPSEB__
- #define PCI_OP_READ(size,type,len) \
- int pci_bus_read_config_##size \
- 	(struct pci_bus *bus, unsigned int devfn, int pos, type *value)	\
-@@ -33,11 +34,32 @@
- 	if (PCI_##size##_BAD) return PCIBIOS_BAD_REGISTER_NUMBER;	\
- 	spin_lock_irqsave(&pci_lock, flags);				\
- 	res = bus->ops->read(bus, devfn, pos, len, &data);		\
-+	if (len == 1)							\
-+	 *value = (type)((data >> 24) & 0xff);				\
-+	 else if (len == 2)						\
-+	 *value = (type)((data >> 16) & 0xffff);			\
-+	else								\
- 	*value = (type)data;						\
- 	spin_unlock_irqrestore(&pci_lock, flags);			\
- 	return res;							\
- }
-+#else
- 
-+#define PCI_OP_READ(size,type,len) \
-+int pci_bus_read_config_##size \
-+	(struct pci_bus *bus, unsigned int devfn, int pos, type *value) \
-+{									\
-+	int res;							\
-+	unsigned long flags;						\
-+	u32 data = 0;							\
-+	if (PCI_##size##_BAD) return PCIBIOS_BAD_REGISTER_NUMBER;	\
-+	spin_lock_irqsave(&pci_lock, flags);				\
-+	res = bus->ops->read(bus, devfn, pos, len, &data);		\
-+	*value = (type)data;						\
-+	spin_unlock_irqrestore(&pci_lock, flags);			\
-+	return res;							\
-+}
-+#endif
- #define PCI_OP_WRITE(size,type,len) \
- int pci_bus_write_config_##size \
- 	(struct pci_bus *bus, unsigned int devfn, int pos, type value)	\
-diff -Nur linux-2.6.21.1/drivers/pci/access.c.orig linux-2.6.21.1-owrt/drivers/pci/access.c.orig
---- linux-2.6.21.1/drivers/pci/access.c.orig	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.21.1-owrt/drivers/pci/access.c.orig	2007-04-27 23:49:26.000000000 +0200
-@@ -0,0 +1,173 @@
-+#include <linux/pci.h>
-+#include <linux/module.h>
-+#include <linux/sched.h>
-+#include <linux/ioport.h>
-+#include <linux/wait.h>
-+
-+#include "pci.h"
-+
-+/*
-+ * This interrupt-safe spinlock protects all accesses to PCI
-+ * configuration space.
-+ */
-+
-+static DEFINE_SPINLOCK(pci_lock);
-+
-+/*
-+ *  Wrappers for all PCI configuration access functions.  They just check
-+ *  alignment, do locking and call the low-level functions pointed to
-+ *  by pci_dev->ops.
-+ */
-+
-+#define PCI_byte_BAD 0
-+#define PCI_word_BAD (pos & 1)
-+#define PCI_dword_BAD (pos & 3)
-+
-+#define PCI_OP_READ(size,type,len) \
-+int pci_bus_read_config_##size \
-+	(struct pci_bus *bus, unsigned int devfn, int pos, type *value)	\
-+{									\
-+	int res;							\
-+	unsigned long flags;						\
-+	u32 data = 0;							\
-+	if (PCI_##size##_BAD) return PCIBIOS_BAD_REGISTER_NUMBER;	\
-+	spin_lock_irqsave(&pci_lock, flags);				\
-+	res = bus->ops->read(bus, devfn, pos, len, &data);		\
-+	*value = (type)data;						\
-+	spin_unlock_irqrestore(&pci_lock, flags);			\
-+	return res;							\
-+}
-+
-+#define PCI_OP_WRITE(size,type,len) \
-+int pci_bus_write_config_##size \
-+	(struct pci_bus *bus, unsigned int devfn, int pos, type value)	\
-+{									\
-+	int res;							\
-+	unsigned long flags;						\
-+	if (PCI_##size##_BAD) return PCIBIOS_BAD_REGISTER_NUMBER;	\
-+	spin_lock_irqsave(&pci_lock, flags);				\
-+	res = bus->ops->write(bus, devfn, pos, len, value);		\
-+	spin_unlock_irqrestore(&pci_lock, flags);			\
-+	return res;							\
-+}
-+
-+PCI_OP_READ(byte, u8, 1)
-+PCI_OP_READ(word, u16, 2)
-+PCI_OP_READ(dword, u32, 4)
-+PCI_OP_WRITE(byte, u8, 1)
-+PCI_OP_WRITE(word, u16, 2)
-+PCI_OP_WRITE(dword, u32, 4)
-+
-+EXPORT_SYMBOL(pci_bus_read_config_byte);
-+EXPORT_SYMBOL(pci_bus_read_config_word);
-+EXPORT_SYMBOL(pci_bus_read_config_dword);
-+EXPORT_SYMBOL(pci_bus_write_config_byte);
-+EXPORT_SYMBOL(pci_bus_write_config_word);
-+EXPORT_SYMBOL(pci_bus_write_config_dword);
-+
-+/*
-+ * The following routines are to prevent the user from accessing PCI config
-+ * space when it's unsafe to do so.  Some devices require this during BIST and
-+ * we're required to prevent it during D-state transitions.
-+ *
-+ * We have a bit per device to indicate it's blocked and a global wait queue
-+ * for callers to sleep on until devices are unblocked.
-+ */
-+static DECLARE_WAIT_QUEUE_HEAD(pci_ucfg_wait);
-+
-+static noinline void pci_wait_ucfg(struct pci_dev *dev)
-+{
-+	DECLARE_WAITQUEUE(wait, current);
-+
-+	__add_wait_queue(&pci_ucfg_wait, &wait);
-+	do {
-+		set_current_state(TASK_UNINTERRUPTIBLE);
-+		spin_unlock_irq(&pci_lock);
-+		schedule();
-+		spin_lock_irq(&pci_lock);
-+	} while (dev->block_ucfg_access);
-+	__remove_wait_queue(&pci_ucfg_wait, &wait);
-+}
-+
-+#define PCI_USER_READ_CONFIG(size,type)					\
-+int pci_user_read_config_##size						\
-+	(struct pci_dev *dev, int pos, type *val)			\
-+{									\
-+	int ret = 0;							\
-+	u32 data = -1;							\
-+	if (PCI_##size##_BAD) return PCIBIOS_BAD_REGISTER_NUMBER;	\
-+	spin_lock_irq(&pci_lock);					\
-+	if (unlikely(dev->block_ucfg_access)) pci_wait_ucfg(dev);	\
-+	ret = dev->bus->ops->read(dev->bus, dev->devfn,			\
-+					pos, sizeof(type), &data);	\
-+	spin_unlock_irq(&pci_lock);					\
-+	*val = (type)data;						\
-+	return ret;							\
-+}
-+
-+#define PCI_USER_WRITE_CONFIG(size,type)				\
-+int pci_user_write_config_##size					\
-+	(struct pci_dev *dev, int pos, type val)			\
-+{									\
-+	int ret = -EIO;							\
-+	if (PCI_##size##_BAD) return PCIBIOS_BAD_REGISTER_NUMBER;	\
-+	spin_lock_irq(&pci_lock);					\
-+	if (unlikely(dev->block_ucfg_access)) pci_wait_ucfg(dev);	\
-+	ret = dev->bus->ops->write(dev->bus, dev->devfn,		\
-+					pos, sizeof(type), val);	\
-+	spin_unlock_irq(&pci_lock);					\
-+	return ret;							\
-+}
-+
-+PCI_USER_READ_CONFIG(byte, u8)
-+PCI_USER_READ_CONFIG(word, u16)
-+PCI_USER_READ_CONFIG(dword, u32)
-+PCI_USER_WRITE_CONFIG(byte, u8)
-+PCI_USER_WRITE_CONFIG(word, u16)
-+PCI_USER_WRITE_CONFIG(dword, u32)
-+
-+/**
-+ * pci_block_user_cfg_access - Block userspace PCI config reads/writes
-+ * @dev:	pci device struct
-+ *
-+ * When user access is blocked, any reads or writes to config space will
-+ * sleep until access is unblocked again.  We don't allow nesting of
-+ * block/unblock calls.
-+ */
-+void pci_block_user_cfg_access(struct pci_dev *dev)
-+{
-+	unsigned long flags;
-+	int was_blocked;
-+
-+	spin_lock_irqsave(&pci_lock, flags);
-+	was_blocked = dev->block_ucfg_access;
-+	dev->block_ucfg_access = 1;
-+	spin_unlock_irqrestore(&pci_lock, flags);
-+
-+	/* If we BUG() inside the pci_lock, we're guaranteed to hose
-+	 * the machine */
-+	BUG_ON(was_blocked);
-+}
-+EXPORT_SYMBOL_GPL(pci_block_user_cfg_access);
-+
-+/**
-+ * pci_unblock_user_cfg_access - Unblock userspace PCI config reads/writes
-+ * @dev:	pci device struct
-+ *
-+ * This function allows userspace PCI config accesses to resume.
-+ */
-+void pci_unblock_user_cfg_access(struct pci_dev *dev)
-+{
-+	unsigned long flags;
-+
-+	spin_lock_irqsave(&pci_lock, flags);
-+
-+	/* This indicates a problem in the caller, but we don't need
-+	 * to kill them, unlike a double-block above. */
-+	WARN_ON(!dev->block_ucfg_access);
-+
-+	dev->block_ucfg_access = 0;
-+	wake_up_all(&pci_ucfg_wait);
-+	spin_unlock_irqrestore(&pci_lock, flags);
-+}
-+EXPORT_SYMBOL_GPL(pci_unblock_user_cfg_access);
-diff -Nur linux-2.6.21.1/drivers/serial/8250.c linux-2.6.21.1-owrt/drivers/serial/8250.c
---- linux-2.6.21.1/drivers/serial/8250.c	2007-04-27 23:49:26.000000000 +0200
-+++ linux-2.6.21.1-owrt/drivers/serial/8250.c	2007-05-23 23:37:11.000000000 +0200
-@@ -1635,7 +1635,7 @@
- {
- 	struct uart_8250_port *up = (struct uart_8250_port *)port;
- 	unsigned long flags;
--	unsigned char lsr, iir;
-+//	unsigned char lsr, iir;
- 	int retval;
- 
- 	up->capabilities = uart_config[up->port.type].flags;
-@@ -1772,6 +1772,8 @@
- 
- 	serial8250_set_mctrl(&up->port, up->port.mctrl);
- 
-+// For some reason this test causes problems on the AP6x serial console
-+#if 0
- 	/*
- 	 * Do a quick test to see if we receive an
- 	 * interrupt when we enable the TX irq.
-@@ -1790,7 +1792,8 @@
- 	} else {
- 		up->bugs &= ~UART_BUG_TXEN;
- 	}
--
-+#endif
-+	
- 	spin_unlock_irqrestore(&up->port.lock, flags);
- 
- 	/*
-diff -Nur linux-2.6.21.1/drivers/serial/8250.c.orig linux-2.6.21.1-owrt/drivers/serial/8250.c.orig
---- linux-2.6.21.1/drivers/serial/8250.c.orig	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.21.1-owrt/drivers/serial/8250.c.orig	2007-04-27 23:49:26.000000000 +0200
-@@ -0,0 +1,2817 @@
-+/*
-+ *  linux/drivers/char/8250.c
-+ *
-+ *  Driver for 8250/16550-type serial ports
-+ *
-+ *  Based on drivers/char/serial.c, by Linus Torvalds, Theodore Ts'o.
-+ *
-+ *  Copyright (C) 2001 Russell King.
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License as published by
-+ * the Free Software Foundation; either version 2 of the License, or
-+ * (at your option) any later version.
-+ *
-+ *  $Id: 8250.c,v 1.90 2002/07/28 10:03:27 rmk Exp $
-+ *
-+ * A note about mapbase / membase
-+ *
-+ *  mapbase is the physical address of the IO port.
-+ *  membase is an 'ioremapped' cookie.
-+ */
-+
-+#if defined(CONFIG_SERIAL_8250_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ)
-+#define SUPPORT_SYSRQ
-+#endif
-+
-+#include <linux/module.h>
-+#include <linux/moduleparam.h>
-+#include <linux/ioport.h>
-+#include <linux/init.h>
-+#include <linux/console.h>
-+#include <linux/sysrq.h>
-+#include <linux/delay.h>
-+#include <linux/platform_device.h>
-+#include <linux/tty.h>
-+#include <linux/tty_flip.h>
-+#include <linux/serial_reg.h>
-+#include <linux/serial_core.h>
-+#include <linux/serial.h>
-+#include <linux/serial_8250.h>
-+#include <linux/nmi.h>
-+#include <linux/mutex.h>
-+
-+#include <asm/io.h>
-+#include <asm/irq.h>
-+
-+#include "8250.h"
-+
-+/*
-+ * Configuration:
-+ *   share_irqs - whether we pass IRQF_SHARED to request_irq().  This option
-+ *                is unsafe when used on edge-triggered interrupts.
-+ */
-+static unsigned int share_irqs = SERIAL8250_SHARE_IRQS;
-+
-+static unsigned int nr_uarts = CONFIG_SERIAL_8250_RUNTIME_UARTS;
-+
-+/*
-+ * Debugging.
-+ */
-+#if 0
-+#define DEBUG_AUTOCONF(fmt...)	printk(fmt)
-+#else
-+#define DEBUG_AUTOCONF(fmt...)	do { } while (0)
-+#endif
-+
-+#if 0
-+#define DEBUG_INTR(fmt...)	printk(fmt)
-+#else
-+#define DEBUG_INTR(fmt...)	do { } while (0)
-+#endif
-+
-+#define PASS_LIMIT	256
-+
-+/*
-+ * We default to IRQ0 for the "no irq" hack.   Some
-+ * machine types want others as well - they're free
-+ * to redefine this in their header file.
-+ */
-+#define is_real_interrupt(irq)	((irq) != 0)
-+
-+#ifdef CONFIG_SERIAL_8250_DETECT_IRQ
-+#define CONFIG_SERIAL_DETECT_IRQ 1
-+#endif
-+#ifdef CONFIG_SERIAL_8250_MANY_PORTS
-+#define CONFIG_SERIAL_MANY_PORTS 1
-+#endif
-+
-+/*
-+ * HUB6 is always on.  This will be removed once the header
-+ * files have been cleaned.
-+ */
-+#define CONFIG_HUB6 1
-+
-+#include <asm/serial.h>
-+
-+/*
-+ * SERIAL_PORT_DFNS tells us about built-in ports that have no
-+ * standard enumeration mechanism.   Platforms that can find all
-+ * serial ports via mechanisms like ACPI or PCI need not supply it.
-+ */
-+#ifndef SERIAL_PORT_DFNS
-+#define SERIAL_PORT_DFNS
-+#endif
-+
-+static const struct old_serial_port old_serial_port[] = {
-+	SERIAL_PORT_DFNS /* defined in asm/serial.h */
-+};
-+
-+#define UART_NR	CONFIG_SERIAL_8250_NR_UARTS
-+
-+#ifdef CONFIG_SERIAL_8250_RSA
-+
-+#define PORT_RSA_MAX 4
-+static unsigned long probe_rsa[PORT_RSA_MAX];
-+static unsigned int probe_rsa_count;
-+#endif /* CONFIG_SERIAL_8250_RSA  */
-+
-+struct uart_8250_port {
-+	struct uart_port	port;
-+	struct timer_list	timer;		/* "no irq" timer */
-+	struct list_head	list;		/* ports on this IRQ */
-+	unsigned short		capabilities;	/* port capabilities */
-+	unsigned short		bugs;		/* port bugs */
-+	unsigned int		tx_loadsz;	/* transmit fifo load size */
-+	unsigned char		acr;
-+	unsigned char		ier;
-+	unsigned char		lcr;
-+	unsigned char		mcr;
-+	unsigned char		mcr_mask;	/* mask of user bits */
-+	unsigned char		mcr_force;	/* mask of forced bits */
-+	unsigned char		lsr_break_flag;
-+
-+	/*
-+	 * We provide a per-port pm hook.
-+	 */
-+	void			(*pm)(struct uart_port *port,
-+				      unsigned int state, unsigned int old);
-+};
-+
-+struct irq_info {
-+	spinlock_t		lock;
-+	struct list_head	*head;
-+};
-+
-+static struct irq_info irq_lists[NR_IRQS];
-+
-+/*
-+ * Here we define the default xmit fifo size used for each type of UART.
-+ */
-+static const struct serial8250_config uart_config[] = {
-+	[PORT_UNKNOWN] = {
-+		.name		= "unknown",
-+		.fifo_size	= 1,
-+		.tx_loadsz	= 1,
-+	},
-+	[PORT_8250] = {
-+		.name		= "8250",
-+		.fifo_size	= 1,
-+		.tx_loadsz	= 1,
-+	},
-+	[PORT_16450] = {
-+		.name		= "16450",
-+		.fifo_size	= 1,
-+		.tx_loadsz	= 1,
-+	},
-+	[PORT_16550] = {
-+		.name		= "16550",
-+		.fifo_size	= 1,
-+		.tx_loadsz	= 1,
-+	},
-+	[PORT_16550A] = {
-+		.name		= "16550A",
-+		.fifo_size	= 16,
-+		.tx_loadsz	= 16,
-+		.fcr		= UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10,
-+		.flags		= UART_CAP_FIFO,
-+	},
-+	[PORT_CIRRUS] = {
-+		.name		= "Cirrus",
-+		.fifo_size	= 1,
-+		.tx_loadsz	= 1,
-+	},
-+	[PORT_16650] = {
-+		.name		= "ST16650",
-+		.fifo_size	= 1,
-+		.tx_loadsz	= 1,
-+		.flags		= UART_CAP_FIFO | UART_CAP_EFR | UART_CAP_SLEEP,
-+	},
-+	[PORT_16650V2] = {
-+		.name		= "ST16650V2",
-+		.fifo_size	= 32,
-+		.tx_loadsz	= 16,
-+		.fcr		= UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_01 |
-+				  UART_FCR_T_TRIG_00,
-+		.flags		= UART_CAP_FIFO | UART_CAP_EFR | UART_CAP_SLEEP,
-+	},
-+	[PORT_16750] = {
-+		.name		= "TI16750",
-+		.fifo_size	= 64,
-+		.tx_loadsz	= 64,
-+		.fcr		= UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10 |
-+				  UART_FCR7_64BYTE,
-+		.flags		= UART_CAP_FIFO | UART_CAP_SLEEP | UART_CAP_AFE,
-+	},
-+	[PORT_STARTECH] = {
-+		.name		= "Startech",
-+		.fifo_size	= 1,
-+		.tx_loadsz	= 1,
-+	},
-+	[PORT_16C950] = {
-+		.name		= "16C950/954",
-+		.fifo_size	= 128,
-+		.tx_loadsz	= 128,
-+		.fcr		= UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10,
-+		.flags		= UART_CAP_FIFO,
-+	},
-+	[PORT_16654] = {
-+		.name		= "ST16654",
-+		.fifo_size	= 64,
-+		.tx_loadsz	= 32,
-+		.fcr		= UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_01 |
-+				  UART_FCR_T_TRIG_10,
-+		.flags		= UART_CAP_FIFO | UART_CAP_EFR | UART_CAP_SLEEP,
-+	},
-+	[PORT_16850] = {
-+		.name		= "XR16850",
-+		.fifo_size	= 128,
-+		.tx_loadsz	= 128,
-+		.fcr		= UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10,
-+		.flags		= UART_CAP_FIFO | UART_CAP_EFR | UART_CAP_SLEEP,
-+	},
-+	[PORT_RSA] = {
-+		.name		= "RSA",
-+		.fifo_size	= 2048,
-+		.tx_loadsz	= 2048,
-+		.fcr		= UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_11,
-+		.flags		= UART_CAP_FIFO,
-+	},
-+	[PORT_NS16550A] = {
-+		.name		= "NS16550A",
-+		.fifo_size	= 16,
-+		.tx_loadsz	= 16,
-+		.fcr		= UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10,
-+		.flags		= UART_CAP_FIFO | UART_NATSEMI,
-+	},
-+	[PORT_XSCALE] = {
-+		.name		= "XScale",
-+		.fifo_size	= 32,
-+		.tx_loadsz	= 32,
-+		.fcr		= UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10,
-+		.flags		= UART_CAP_FIFO | UART_CAP_UUE,
-+	},
-+};
-+
-+#ifdef CONFIG_SERIAL_8250_AU1X00
-+
-+/* Au1x00 UART hardware has a weird register layout */
-+static const u8 au_io_in_map[] = {
-+	[UART_RX]  = 0,
-+	[UART_IER] = 2,
-+	[UART_IIR] = 3,
-+	[UART_LCR] = 5,
-+	[UART_MCR] = 6,
-+	[UART_LSR] = 7,
-+	[UART_MSR] = 8,
-+};
-+
-+static const u8 au_io_out_map[] = {
-+	[UART_TX]  = 1,
-+	[UART_IER] = 2,
-+	[UART_FCR] = 4,
-+	[UART_LCR] = 5,
-+	[UART_MCR] = 6,
-+};
-+
-+/* sane hardware needs no mapping */
-+static inline int map_8250_in_reg(struct uart_8250_port *up, int offset)
-+{
-+	if (up->port.iotype != UPIO_AU)
-+		return offset;
-+	return au_io_in_map[offset];
-+}
-+
-+static inline int map_8250_out_reg(struct uart_8250_port *up, int offset)
-+{
-+	if (up->port.iotype != UPIO_AU)
-+		return offset;
-+	return au_io_out_map[offset];
-+}
-+
-+#else
-+
-+/* sane hardware needs no mapping */
-+#define map_8250_in_reg(up, offset) (offset)
-+#define map_8250_out_reg(up, offset) (offset)
-+
-+#endif
-+
-+static unsigned int serial_in(struct uart_8250_port *up, int offset)
-+{
-+	unsigned int tmp;
-+	offset = map_8250_in_reg(up, offset) << up->port.regshift;
-+
-+	switch (up->port.iotype) {
-+	case UPIO_HUB6:
-+		outb(up->port.hub6 - 1 + offset, up->port.iobase);
-+		return inb(up->port.iobase + 1);
-+
-+	case UPIO_MEM:
-+		return readb(up->port.membase + offset);
-+
-+	case UPIO_MEM32:
-+		return readl(up->port.membase + offset);
-+
-+#ifdef CONFIG_SERIAL_8250_AU1X00
-+	case UPIO_AU:
-+		return __raw_readl(up->port.membase + offset);
-+#endif
-+
-+	case UPIO_TSI:
-+		if (offset == UART_IIR) {
-+			tmp = readl(up->port.membase + (UART_IIR & ~3));
-+			return (tmp >> 16) & 0xff; /* UART_IIR % 4 == 2 */
-+		} else
-+			return readb(up->port.membase + offset);
-+
-+	default:
-+		return inb(up->port.iobase + offset);
-+	}
-+}
-+
-+static void
-+serial_out(struct uart_8250_port *up, int offset, int value)
-+{
-+	offset = map_8250_out_reg(up, offset) << up->port.regshift;
-+
-+	switch (up->port.iotype) {
-+	case UPIO_HUB6:
-+		outb(up->port.hub6 - 1 + offset, up->port.iobase);
-+		outb(value, up->port.iobase + 1);
-+		break;
-+
-+	case UPIO_MEM:
-+		writeb(value, up->port.membase + offset);
-+		break;
-+
-+	case UPIO_MEM32:
-+		writel(value, up->port.membase + offset);
-+		break;
-+
-+#ifdef CONFIG_SERIAL_8250_AU1X00
-+	case UPIO_AU:
-+		__raw_writel(value, up->port.membase + offset);
-+		break;
-+#endif
-+	case UPIO_TSI:
-+		if (!((offset == UART_IER) && (value & UART_IER_UUE)))
-+			writeb(value, up->port.membase + offset);
-+		break;
-+
-+	default:
-+		outb(value, up->port.iobase + offset);
-+	}
-+}
-+
-+static void
-+serial_out_sync(struct uart_8250_port *up, int offset, int value)
-+{
-+	switch (up->port.iotype) {
-+	case UPIO_MEM:
-+	case UPIO_MEM32:
-+#ifdef CONFIG_SERIAL_8250_AU1X00
-+	case UPIO_AU:
-+#endif
-+		serial_out(up, offset, value);
-+		serial_in(up, UART_LCR);	/* safe, no side-effects */
-+		break;
-+	default:
-+		serial_out(up, offset, value);
-+	}
-+}
-+
-+/*
-+ * We used to support using pause I/O for certain machines.  We
-+ * haven't supported this for a while, but just in case it's badly
-+ * needed for certain old 386 machines, I've left these #define's
-+ * in....
-+ */
-+#define serial_inp(up, offset)		serial_in(up, offset)
-+#define serial_outp(up, offset, value)	serial_out(up, offset, value)
-+
-+/* Uart divisor latch read */
-+static inline int _serial_dl_read(struct uart_8250_port *up)
-+{
-+	return serial_inp(up, UART_DLL) | serial_inp(up, UART_DLM) << 8;
-+}
-+
-+/* Uart divisor latch write */
-+static inline void _serial_dl_write(struct uart_8250_port *up, int value)
-+{
-+	serial_outp(up, UART_DLL, value & 0xff);
-+	serial_outp(up, UART_DLM, value >> 8 & 0xff);
-+}
-+
-+#ifdef CONFIG_SERIAL_8250_AU1X00
-+/* Au1x00 haven't got a standard divisor latch */
-+static int serial_dl_read(struct uart_8250_port *up)
-+{
-+	if (up->port.iotype == UPIO_AU)
-+		return __raw_readl(up->port.membase + 0x28);
-+	else
-+		return _serial_dl_read(up);
-+}
-+
-+static void serial_dl_write(struct uart_8250_port *up, int value)
-+{
-+	if (up->port.iotype == UPIO_AU)
-+		__raw_writel(value, up->port.membase + 0x28);
-+	else
-+		_serial_dl_write(up, value);
-+}
-+#else
-+#define serial_dl_read(up) _serial_dl_read(up)
-+#define serial_dl_write(up, value) _serial_dl_write(up, value)
-+#endif
-+
-+/*
-+ * For the 16C950
-+ */
-+static void serial_icr_write(struct uart_8250_port *up, int offset, int value)
-+{
-+	serial_out(up, UART_SCR, offset);
-+	serial_out(up, UART_ICR, value);
-+}
-+
-+static unsigned int serial_icr_read(struct uart_8250_port *up, int offset)
-+{
-+	unsigned int value;
-+
-+	serial_icr_write(up, UART_ACR, up->acr | UART_ACR_ICRRD);
-+	serial_out(up, UART_SCR, offset);
-+	value = serial_in(up, UART_ICR);
-+	serial_icr_write(up, UART_ACR, up->acr);
-+
-+	return value;
-+}
-+
-+/*
-+ * FIFO support.
-+ */
-+static inline void serial8250_clear_fifos(struct uart_8250_port *p)
-+{
-+	if (p->capabilities & UART_CAP_FIFO) {
-+		serial_outp(p, UART_FCR, UART_FCR_ENABLE_FIFO);
-+		serial_outp(p, UART_FCR, UART_FCR_ENABLE_FIFO |
-+			       UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT);
-+		serial_outp(p, UART_FCR, 0);
-+	}
-+}
-+
-+/*
-+ * IER sleep support.  UARTs which have EFRs need the "extended
-+ * capability" bit enabled.  Note that on XR16C850s, we need to
-+ * reset LCR to write to IER.
-+ */
-+static inline void serial8250_set_sleep(struct uart_8250_port *p, int sleep)
-+{
-+	if (p->capabilities & UART_CAP_SLEEP) {
-+		if (p->capabilities & UART_CAP_EFR) {
-+			serial_outp(p, UART_LCR, 0xBF);
-+			serial_outp(p, UART_EFR, UART_EFR_ECB);
-+			serial_outp(p, UART_LCR, 0);
-+		}
-+		serial_outp(p, UART_IER, sleep ? UART_IERX_SLEEP : 0);
-+		if (p->capabilities & UART_CAP_EFR) {
-+			serial_outp(p, UART_LCR, 0xBF);
-+			serial_outp(p, UART_EFR, 0);
-+			serial_outp(p, UART_LCR, 0);
-+		}
-+	}
-+}
-+
-+#ifdef CONFIG_SERIAL_8250_RSA
-+/*
-+ * Attempts to turn on the RSA FIFO.  Returns zero on failure.
-+ * We set the port uart clock rate if we succeed.
-+ */
-+static int __enable_rsa(struct uart_8250_port *up)
-+{
-+	unsigned char mode;
-+	int result;
-+
-+	mode = serial_inp(up, UART_RSA_MSR);
-+	result = mode & UART_RSA_MSR_FIFO;
-+
-+	if (!result) {
-+		serial_outp(up, UART_RSA_MSR, mode | UART_RSA_MSR_FIFO);
-+		mode = serial_inp(up, UART_RSA_MSR);
-+		result = mode & UART_RSA_MSR_FIFO;
-+	}
-+
-+	if (result)
-+		up->port.uartclk = SERIAL_RSA_BAUD_BASE * 16;
-+
-+	return result;
-+}
-+
-+static void enable_rsa(struct uart_8250_port *up)
-+{
-+	if (up->port.type == PORT_RSA) {
-+		if (up->port.uartclk != SERIAL_RSA_BAUD_BASE * 16) {
-+			spin_lock_irq(&up->port.lock);
-+			__enable_rsa(up);
-+			spin_unlock_irq(&up->port.lock);
-+		}
-+		if (up->port.uartclk == SERIAL_RSA_BAUD_BASE * 16)
-+			serial_outp(up, UART_RSA_FRR, 0);
-+	}
-+}
-+
-+/*
-+ * Attempts to turn off the RSA FIFO.  Returns zero on failure.
-+ * It is unknown why interrupts were disabled in here.  However,
-+ * the caller is expected to preserve this behaviour by grabbing
-+ * the spinlock before calling this function.
-+ */
-+static void disable_rsa(struct uart_8250_port *up)
-+{
-+	unsigned char mode;
-+	int result;
-+
-+	if (up->port.type == PORT_RSA &&
-+	    up->port.uartclk == SERIAL_RSA_BAUD_BASE * 16) {
-+		spin_lock_irq(&up->port.lock);
-+
-+		mode = serial_inp(up, UART_RSA_MSR);
-+		result = !(mode & UART_RSA_MSR_FIFO);
-+
-+		if (!result) {
-+			serial_outp(up, UART_RSA_MSR, mode & ~UART_RSA_MSR_FIFO);
-+			mode = serial_inp(up, UART_RSA_MSR);
-+			result = !(mode & UART_RSA_MSR_FIFO);
-+		}
-+
-+		if (result)
-+			up->port.uartclk = SERIAL_RSA_BAUD_BASE_LO * 16;
-+		spin_unlock_irq(&up->port.lock);
-+	}
-+}
-+#endif /* CONFIG_SERIAL_8250_RSA */
-+
-+/*
-+ * This is a quickie test to see how big the FIFO is.
-+ * It doesn't work at all the time, more's the pity.
-+ */
-+static int size_fifo(struct uart_8250_port *up)
-+{
-+	unsigned char old_fcr, old_mcr, old_lcr;
-+	unsigned short old_dl;
-+	int count;
-+
-+	old_lcr = serial_inp(up, UART_LCR);
-+	serial_outp(up, UART_LCR, 0);
-+	old_fcr = serial_inp(up, UART_FCR);
-+	old_mcr = serial_inp(up, UART_MCR);
-+	serial_outp(up, UART_FCR, UART_FCR_ENABLE_FIFO |
-+		    UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT);
-+	serial_outp(up, UART_MCR, UART_MCR_LOOP);
-+	serial_outp(up, UART_LCR, UART_LCR_DLAB);
-+	old_dl = serial_dl_read(up);
-+	serial_dl_write(up, 0x0001);
-+	serial_outp(up, UART_LCR, 0x03);
-+	for (count = 0; count < 256; count++)
-+		serial_outp(up, UART_TX, count);
-+	mdelay(20);/* FIXME - schedule_timeout */
-+	for (count = 0; (serial_inp(up, UART_LSR) & UART_LSR_DR) &&
-+	     (count < 256); count++)
-+		serial_inp(up, UART_RX);
-+	serial_outp(up, UART_FCR, old_fcr);
-+	serial_outp(up, UART_MCR, old_mcr);
-+	serial_outp(up, UART_LCR, UART_LCR_DLAB);
-+	serial_dl_write(up, old_dl);
-+	serial_outp(up, UART_LCR, old_lcr);
-+
-+	return count;
-+}
-+
-+/*
-+ * Read UART ID using the divisor method - set DLL and DLM to zero
-+ * and the revision will be in DLL and device type in DLM.  We
-+ * preserve the device state across this.
-+ */
-+static unsigned int autoconfig_read_divisor_id(struct uart_8250_port *p)
-+{
-+	unsigned char old_dll, old_dlm, old_lcr;
-+	unsigned int id;
-+
-+	old_lcr = serial_inp(p, UART_LCR);
-+	serial_outp(p, UART_LCR, UART_LCR_DLAB);
-+
-+	old_dll = serial_inp(p, UART_DLL);
-+	old_dlm = serial_inp(p, UART_DLM);
-+
-+	serial_outp(p, UART_DLL, 0);
-+	serial_outp(p, UART_DLM, 0);
-+
-+	id = serial_inp(p, UART_DLL) | serial_inp(p, UART_DLM) << 8;
-+
-+	serial_outp(p, UART_DLL, old_dll);
-+	serial_outp(p, UART_DLM, old_dlm);
-+	serial_outp(p, UART_LCR, old_lcr);
-+
-+	return id;
-+}
-+
-+/*
-+ * This is a helper routine to autodetect StarTech/Exar/Oxsemi UART's.
-+ * When this function is called we know it is at least a StarTech
-+ * 16650 V2, but it might be one of several StarTech UARTs, or one of
-+ * its clones.  (We treat the broken original StarTech 16650 V1 as a
-+ * 16550, and why not?  Startech doesn't seem to even acknowledge its
-+ * existence.)
-+ * 
-+ * What evil have men's minds wrought...
-+ */
-+static void autoconfig_has_efr(struct uart_8250_port *up)
-+{
-+	unsigned int id1, id2, id3, rev;
-+
-+	/*
-+	 * Everything with an EFR has SLEEP
-+	 */
-+	up->capabilities |= UART_CAP_EFR | UART_CAP_SLEEP;
-+
-+	/*
-+	 * First we check to see if it's an Oxford Semiconductor UART.
-+	 *
-+	 * If we have to do this here because some non-National
-+	 * Semiconductor clone chips lock up if you try writing to the
-+	 * LSR register (which serial_icr_read does)
-+	 */
-+
-+	/*
-+	 * Check for Oxford Semiconductor 16C950.
-+	 *
-+	 * EFR [4] must be set else this test fails.
-+	 *
-+	 * This shouldn't be necessary, but Mike Hudson ([email protected])
-+	 * claims that it's needed for 952 dual UART's (which are not
-+	 * recommended for new designs).
-+	 */
-+	up->acr = 0;
-+	serial_out(up, UART_LCR, 0xBF);
-+	serial_out(up, UART_EFR, UART_EFR_ECB);
-+	serial_out(up, UART_LCR, 0x00);
-+	id1 = serial_icr_read(up, UART_ID1);
-+	id2 = serial_icr_read(up, UART_ID2);
-+	id3 = serial_icr_read(up, UART_ID3);
-+	rev = serial_icr_read(up, UART_REV);
-+
-+	DEBUG_AUTOCONF("950id=%02x:%02x:%02x:%02x ", id1, id2, id3, rev);
-+
-+	if (id1 == 0x16 && id2 == 0xC9 &&
-+	    (id3 == 0x50 || id3 == 0x52 || id3 == 0x54)) {
-+		up->port.type = PORT_16C950;
-+
-+		/*
-+		 * Enable work around for the Oxford Semiconductor 952 rev B
-+		 * chip which causes it to seriously miscalculate baud rates
-+		 * when DLL is 0.
-+		 */
-+		if (id3 == 0x52 && rev == 0x01)
-+			up->bugs |= UART_BUG_QUOT;
-+		return;
-+	}
-+	
-+	/*
-+	 * We check for a XR16C850 by setting DLL and DLM to 0, and then
-+	 * reading back DLL and DLM.  The chip type depends on the DLM
-+	 * value read back:
-+	 *  0x10 - XR16C850 and the DLL contains the chip revision.
-+	 *  0x12 - XR16C2850.
-+	 *  0x14 - XR16C854.
-+	 */
-+	id1 = autoconfig_read_divisor_id(up);
-+	DEBUG_AUTOCONF("850id=%04x ", id1);
-+
-+	id2 = id1 >> 8;
-+	if (id2 == 0x10 || id2 == 0x12 || id2 == 0x14) {
-+		up->port.type = PORT_16850;
-+		return;
-+	}
-+
-+	/*
-+	 * It wasn't an XR16C850.
-+	 *
-+	 * We distinguish between the '654 and the '650 by counting
-+	 * how many bytes are in the FIFO.  I'm using this for now,
-+	 * since that's the technique that was sent to me in the
-+	 * serial driver update, but I'm not convinced this works.
-+	 * I've had problems doing this in the past.  -TYT
-+	 */
-+	if (size_fifo(up) == 64)
-+		up->port.type = PORT_16654;
-+	else
-+		up->port.type = PORT_16650V2;
-+}
-+
-+/*
-+ * We detected a chip without a FIFO.  Only two fall into
-+ * this category - the original 8250 and the 16450.  The
-+ * 16450 has a scratch register (accessible with LCR=0)
-+ */
-+static void autoconfig_8250(struct uart_8250_port *up)
-+{
-+	unsigned char scratch, status1, status2;
-+
-+	up->port.type = PORT_8250;
-+
-+	scratch = serial_in(up, UART_SCR);
-+	serial_outp(up, UART_SCR, 0xa5);
-+	status1 = serial_in(up, UART_SCR);
-+	serial_outp(up, UART_SCR, 0x5a);
-+	status2 = serial_in(up, UART_SCR);
-+	serial_outp(up, UART_SCR, scratch);
-+
-+	if (status1 == 0xa5 && status2 == 0x5a)
-+		up->port.type = PORT_16450;
-+}
-+
-+static int broken_efr(struct uart_8250_port *up)
-+{
-+	/*
-+	 * Exar ST16C2550 "A2" devices incorrectly detect as
-+	 * having an EFR, and report an ID of 0x0201.  See
-+	 * http://www.exar.com/info.php?pdf=dan180_oct2004.pdf
-+	 */
-+	if (autoconfig_read_divisor_id(up) == 0x0201 && size_fifo(up) == 16)
-+		return 1;
-+
-+	return 0;
-+}
-+
-+/*
-+ * We know that the chip has FIFOs.  Does it have an EFR?  The
-+ * EFR is located in the same register position as the IIR and
-+ * we know the top two bits of the IIR are currently set.  The
-+ * EFR should contain zero.  Try to read the EFR.
-+ */
-+static void autoconfig_16550a(struct uart_8250_port *up)
-+{
-+	unsigned char status1, status2;
-+	unsigned int iersave;
-+
-+	up->port.type = PORT_16550A;
-+	up->capabilities |= UART_CAP_FIFO;
-+
-+	/*
-+	 * Check for presence of the EFR when DLAB is set.
-+	 * Only ST16C650V1 UARTs pass this test.
-+	 */
-+	serial_outp(up, UART_LCR, UART_LCR_DLAB);
-+	if (serial_in(up, UART_EFR) == 0) {
-+		serial_outp(up, UART_EFR, 0xA8);
-+		if (serial_in(up, UART_EFR) != 0) {
-+			DEBUG_AUTOCONF("EFRv1 ");
-+			up->port.type = PORT_16650;
-+			up->capabilities |= UART_CAP_EFR | UART_CAP_SLEEP;
-+		} else {
-+			DEBUG_AUTOCONF("Motorola 8xxx DUART ");
-+		}
-+		serial_outp(up, UART_EFR, 0);
-+		return;
-+	}
-+
-+	/*
-+	 * Maybe it requires 0xbf to be written to the LCR.
-+	 * (other ST16C650V2 UARTs, TI16C752A, etc)
-+	 */
-+	serial_outp(up, UART_LCR, 0xBF);
-+	if (serial_in(up, UART_EFR) == 0 && !broken_efr(up)) {
-+		DEBUG_AUTOCONF("EFRv2 ");
-+		autoconfig_has_efr(up);
-+		return;
-+	}
-+
-+	/*
-+	 * Check for a National Semiconductor SuperIO chip.
-+	 * Attempt to switch to bank 2, read the value of the LOOP bit
-+	 * from EXCR1. Switch back to bank 0, change it in MCR. Then
-+	 * switch back to bank 2, read it from EXCR1 again and check
-+	 * it's changed. If so, set baud_base in EXCR2 to 921600. -- dwmw2
-+	 */
-+	serial_outp(up, UART_LCR, 0);
-+	status1 = serial_in(up, UART_MCR);
-+	serial_outp(up, UART_LCR, 0xE0);
-+	status2 = serial_in(up, 0x02); /* EXCR1 */
-+
-+	if (!((status2 ^ status1) & UART_MCR_LOOP)) {
-+		serial_outp(up, UART_LCR, 0);
-+		serial_outp(up, UART_MCR, status1 ^ UART_MCR_LOOP);
-+		serial_outp(up, UART_LCR, 0xE0);
-+		status2 = serial_in(up, 0x02); /* EXCR1 */
-+		serial_outp(up, UART_LCR, 0);
-+		serial_outp(up, UART_MCR, status1);
-+
-+		if ((status2 ^ status1) & UART_MCR_LOOP) {
-+			unsigned short quot;
-+
-+			serial_outp(up, UART_LCR, 0xE0);
-+
-+			quot = serial_dl_read(up);
-+			quot <<= 3;
-+
-+			status1 = serial_in(up, 0x04); /* EXCR1 */
-+			status1 &= ~0xB0; /* Disable LOCK, mask out PRESL[01] */
-+			status1 |= 0x10;  /* 1.625 divisor for baud_base --> 921600 */
-+			serial_outp(up, 0x04, status1);
-+			
-+			serial_dl_write(up, quot);
-+
-+			serial_outp(up, UART_LCR, 0);
-+
-+			up->port.uartclk = 921600*16;
-+			up->port.type = PORT_NS16550A;
-+			up->capabilities |= UART_NATSEMI;
-+			return;
-+		}
-+	}
-+
-+	/*
-+	 * No EFR.  Try to detect a TI16750, which only sets bit 5 of
-+	 * the IIR when 64 byte FIFO mode is enabled when DLAB is set.
-+	 * Try setting it with and without DLAB set.  Cheap clones
-+	 * set bit 5 without DLAB set.
-+	 */
-+	serial_outp(up, UART_LCR, 0);
-+	serial_outp(up, UART_FCR, UART_FCR_ENABLE_FIFO | UART_FCR7_64BYTE);
-+	status1 = serial_in(up, UART_IIR) >> 5;
-+	serial_outp(up, UART_FCR, UART_FCR_ENABLE_FIFO);
-+	serial_outp(up, UART_LCR, UART_LCR_DLAB);
-+	serial_outp(up, UART_FCR, UART_FCR_ENABLE_FIFO | UART_FCR7_64BYTE);
-+	status2 = serial_in(up, UART_IIR) >> 5;
-+	serial_outp(up, UART_FCR, UART_FCR_ENABLE_FIFO);
-+	serial_outp(up, UART_LCR, 0);
-+
-+	DEBUG_AUTOCONF("iir1=%d iir2=%d ", status1, status2);
-+
-+	if (status1 == 6 && status2 == 7) {
-+		up->port.type = PORT_16750;
-+		up->capabilities |= UART_CAP_AFE | UART_CAP_SLEEP;
-+		return;
-+	}
-+
-+	/*
-+	 * Try writing and reading the UART_IER_UUE bit (b6).
-+	 * If it works, this is probably one of the Xscale platform's
-+	 * internal UARTs.
-+	 * We're going to explicitly set the UUE bit to 0 before
-+	 * trying to write and read a 1 just to make sure it's not
-+	 * already a 1 and maybe locked there before we even start start.
-+	 */
-+	iersave = serial_in(up, UART_IER);
-+	serial_outp(up, UART_IER, iersave & ~UART_IER_UUE);
-+	if (!(serial_in(up, UART_IER) & UART_IER_UUE)) {
-+		/*
-+		 * OK it's in a known zero state, try writing and reading
-+		 * without disturbing the current state of the other bits.
-+		 */
-+		serial_outp(up, UART_IER, iersave | UART_IER_UUE);
-+		if (serial_in(up, UART_IER) & UART_IER_UUE) {
-+			/*
-+			 * It's an Xscale.
-+			 * We'll leave the UART_IER_UUE bit set to 1 (enabled).
-+			 */
-+			DEBUG_AUTOCONF("Xscale ");
-+			up->port.type = PORT_XSCALE;
-+			up->capabilities |= UART_CAP_UUE;
-+			return;
-+		}
-+	} else {
-+		/*
-+		 * If we got here we couldn't force the IER_UUE bit to 0.
-+		 * Log it and continue.
-+		 */
-+		DEBUG_AUTOCONF("Couldn't force IER_UUE to 0 ");
-+	}
-+	serial_outp(up, UART_IER, iersave);
-+}
-+
-+/*
-+ * This routine is called by rs_init() to initialize a specific serial
-+ * port.  It determines what type of UART chip this serial port is
-+ * using: 8250, 16450, 16550, 16550A.  The important question is
-+ * whether or not this UART is a 16550A or not, since this will
-+ * determine whether or not we can use its FIFO features or not.
-+ */
-+static void autoconfig(struct uart_8250_port *up, unsigned int probeflags)
-+{
-+	unsigned char status1, scratch, scratch2, scratch3;
-+	unsigned char save_lcr, save_mcr;
-+	unsigned long flags;
-+
-+	if (!up->port.iobase && !up->port.mapbase && !up->port.membase)
-+		return;
-+
-+	DEBUG_AUTOCONF("ttyS%d: autoconf (0x%04x, 0x%p): ",
-+			up->port.line, up->port.iobase, up->port.membase);
-+
-+	/*
-+	 * We really do need global IRQs disabled here - we're going to
-+	 * be frobbing the chips IRQ enable register to see if it exists.
-+	 */
-+	spin_lock_irqsave(&up->port.lock, flags);
-+//	save_flags(flags); cli();
-+
-+	up->capabilities = 0;
-+	up->bugs = 0;
-+
-+	if (!(up->port.flags & UPF_BUGGY_UART)) {
-+		/*
-+		 * Do a simple existence test first; if we fail this,
-+		 * there's no point trying anything else.
-+		 * 
-+		 * 0x80 is used as a nonsense port to prevent against
-+		 * false positives due to ISA bus float.  The
-+		 * assumption is that 0x80 is a non-existent port;
-+		 * which should be safe since include/asm/io.h also
-+		 * makes this assumption.
-+		 *
-+		 * Note: this is safe as long as MCR bit 4 is clear
-+		 * and the device is in "PC" mode.
-+		 */
-+		scratch = serial_inp(up, UART_IER);
-+		serial_outp(up, UART_IER, 0);
-+#ifdef __i386__
-+		outb(0xff, 0x080);
-+#endif
-+		/*
-+		 * Mask out IER[7:4] bits for test as some UARTs (e.g. TL
-+		 * 16C754B) allow only to modify them if an EFR bit is set.
-+		 */
-+		scratch2 = serial_inp(up, UART_IER) & 0x0f;
-+		serial_outp(up, UART_IER, 0x0F);
-+#ifdef __i386__
-+		outb(0, 0x080);
-+#endif
-+		scratch3 = serial_inp(up, UART_IER) & 0x0f;
-+		serial_outp(up, UART_IER, scratch);
-+		if (scratch2 != 0 || scratch3 != 0x0F) {
-+			/*
-+			 * We failed; there's nothing here
-+			 */
-+			DEBUG_AUTOCONF("IER test failed (%02x, %02x) ",
-+				       scratch2, scratch3);
-+			goto out;
-+		}
-+	}
-+
-+	save_mcr = serial_in(up, UART_MCR);
-+	save_lcr = serial_in(up, UART_LCR);
-+
-+	/* 
-+	 * Check to see if a UART is really there.  Certain broken
-+	 * internal modems based on the Rockwell chipset fail this
-+	 * test, because they apparently don't implement the loopback
-+	 * test mode.  So this test is skipped on the COM 1 through
-+	 * COM 4 ports.  This *should* be safe, since no board
-+	 * manufacturer would be stupid enough to design a board
-+	 * that conflicts with COM 1-4 --- we hope!
-+	 */
-+	if (!(up->port.flags & UPF_SKIP_TEST)) {
-+		serial_outp(up, UART_MCR, UART_MCR_LOOP | 0x0A);
-+		status1 = serial_inp(up, UART_MSR) & 0xF0;
-+		serial_outp(up, UART_MCR, save_mcr);
-+		if (status1 != 0x90) {
-+			DEBUG_AUTOCONF("LOOP test failed (%02x) ",
-+				       status1);
-+			goto out;
-+		}
-+	}
-+
-+	/*
-+	 * We're pretty sure there's a port here.  Lets find out what
-+	 * type of port it is.  The IIR top two bits allows us to find
-+	 * out if it's 8250 or 16450, 16550, 16550A or later.  This
-+	 * determines what we test for next.
-+	 *
-+	 * We also initialise the EFR (if any) to zero for later.  The
-+	 * EFR occupies the same register location as the FCR and IIR.
-+	 */
-+	serial_outp(up, UART_LCR, 0xBF);
-+	serial_outp(up, UART_EFR, 0);
-+	serial_outp(up, UART_LCR, 0);
-+
-+	serial_outp(up, UART_FCR, UART_FCR_ENABLE_FIFO);
-+	scratch = serial_in(up, UART_IIR) >> 6;
-+
-+	DEBUG_AUTOCONF("iir=%d ", scratch);
-+
-+	switch (scratch) {
-+	case 0:
-+		autoconfig_8250(up);
-+		break;
-+	case 1:
-+		up->port.type = PORT_UNKNOWN;
-+		break;
-+	case 2:
-+		up->port.type = PORT_16550;
-+		break;
-+	case 3:
-+		autoconfig_16550a(up);
-+		break;
-+	}
-+
-+#ifdef CONFIG_SERIAL_8250_RSA
-+	/*
-+	 * Only probe for RSA ports if we got the region.
-+	 */
-+	if (up->port.type == PORT_16550A && probeflags & PROBE_RSA) {
-+		int i;
-+
-+		for (i = 0 ; i < probe_rsa_count; ++i) {
-+			if (probe_rsa[i] == up->port.iobase &&
-+			    __enable_rsa(up)) {
-+				up->port.type = PORT_RSA;
-+				break;
-+			}
-+		}
-+	}
-+#endif
-+
-+#ifdef CONFIG_SERIAL_8250_AU1X00
-+	/* if access method is AU, it is a 16550 with a quirk */
-+	if (up->port.type == PORT_16550A && up->port.iotype == UPIO_AU)
-+		up->bugs |= UART_BUG_NOMSR;
-+#endif
-+
-+	serial_outp(up, UART_LCR, save_lcr);
-+
-+	if (up->capabilities != uart_config[up->port.type].flags) {
-+		printk(KERN_WARNING
-+		       "ttyS%d: detected caps %08x should be %08x\n",
-+			up->port.line, up->capabilities,
-+			uart_config[up->port.type].flags);
-+	}
-+
-+	up->port.fifosize = uart_config[up->port.type].fifo_size;
-+	up->capabilities = uart_config[up->port.type].flags;
-+	up->tx_loadsz = uart_config[up->port.type].tx_loadsz;
-+
-+	if (up->port.type == PORT_UNKNOWN)
-+		goto out;
-+
-+	/*
-+	 * Reset the UART.
-+	 */
-+#ifdef CONFIG_SERIAL_8250_RSA
-+	if (up->port.type == PORT_RSA)
-+		serial_outp(up, UART_RSA_FRR, 0);
-+#endif
-+	serial_outp(up, UART_MCR, save_mcr);
-+	serial8250_clear_fifos(up);
-+	serial_in(up, UART_RX);
-+	if (up->capabilities & UART_CAP_UUE)
-+		serial_outp(up, UART_IER, UART_IER_UUE);
-+	else
-+		serial_outp(up, UART_IER, 0);
-+
-+ out:	
-+	spin_unlock_irqrestore(&up->port.lock, flags);
-+//	restore_flags(flags);
-+	DEBUG_AUTOCONF("type=%s\n", uart_config[up->port.type].name);
-+}
-+
-+static void autoconfig_irq(struct uart_8250_port *up)
-+{
-+	unsigned char save_mcr, save_ier;
-+	unsigned char save_ICP = 0;
-+	unsigned int ICP = 0;
-+	unsigned long irqs;
-+	int irq;
-+
-+	if (up->port.flags & UPF_FOURPORT) {
-+		ICP = (up->port.iobase & 0xfe0) | 0x1f;
-+		save_ICP = inb_p(ICP);
-+		outb_p(0x80, ICP);
-+		(void) inb_p(ICP);
-+	}
-+
-+	/* forget possible initially masked and pending IRQ */
-+	probe_irq_off(probe_irq_on());
-+	save_mcr = serial_inp(up, UART_MCR);
-+	save_ier = serial_inp(up, UART_IER);
-+	serial_outp(up, UART_MCR, UART_MCR_OUT1 | UART_MCR_OUT2);
-+	
-+	irqs = probe_irq_on();
-+	serial_outp(up, UART_MCR, 0);
-+	udelay (10);
-+	if (up->port.flags & UPF_FOURPORT)  {
-+		serial_outp(up, UART_MCR,
-+			    UART_MCR_DTR | UART_MCR_RTS);
-+	} else {
-+		serial_outp(up, UART_MCR,
-+			    UART_MCR_DTR | UART_MCR_RTS | UART_MCR_OUT2);
-+	}
-+	serial_outp(up, UART_IER, 0x0f);	/* enable all intrs */
-+	(void)serial_inp(up, UART_LSR);
-+	(void)serial_inp(up, UART_RX);
-+	(void)serial_inp(up, UART_IIR);
-+	(void)serial_inp(up, UART_MSR);
-+	serial_outp(up, UART_TX, 0xFF);
-+	udelay (20);
-+	irq = probe_irq_off(irqs);
-+
-+	serial_outp(up, UART_MCR, save_mcr);
-+	serial_outp(up, UART_IER, save_ier);
-+
-+	if (up->port.flags & UPF_FOURPORT)
-+		outb_p(save_ICP, ICP);
-+
-+	up->port.irq = (irq > 0) ? irq : 0;
-+}
-+
-+static inline void __stop_tx(struct uart_8250_port *p)
-+{
-+	if (p->ier & UART_IER_THRI) {
-+		p->ier &= ~UART_IER_THRI;
-+		serial_out(p, UART_IER, p->ier);
-+	}
-+}
-+
-+static void serial8250_stop_tx(struct uart_port *port)
-+{
-+	struct uart_8250_port *up = (struct uart_8250_port *)port;
-+
-+	__stop_tx(up);
-+
-+	/*
-+	 * We really want to stop the transmitter from sending.
-+	 */
-+	if (up->port.type == PORT_16C950) {
-+		up->acr |= UART_ACR_TXDIS;
-+		serial_icr_write(up, UART_ACR, up->acr);
-+	}
-+}
-+
-+static void transmit_chars(struct uart_8250_port *up);
-+
-+static void serial8250_start_tx(struct uart_port *port)
-+{
-+	struct uart_8250_port *up = (struct uart_8250_port *)port;
-+
-+	if (!(up->ier & UART_IER_THRI)) {
-+		up->ier |= UART_IER_THRI;
-+		serial_out(up, UART_IER, up->ier);
-+
-+		if (up->bugs & UART_BUG_TXEN) {
-+			unsigned char lsr, iir;
-+			lsr = serial_in(up, UART_LSR);
-+			iir = serial_in(up, UART_IIR);
-+			if (lsr & UART_LSR_TEMT && iir & UART_IIR_NO_INT)
-+				transmit_chars(up);
-+		}
-+	}
-+
-+	/*
-+	 * Re-enable the transmitter if we disabled it.
-+	 */
-+	if (up->port.type == PORT_16C950 && up->acr & UART_ACR_TXDIS) {
-+		up->acr &= ~UART_ACR_TXDIS;
-+		serial_icr_write(up, UART_ACR, up->acr);
-+	}
-+}
-+
-+static void serial8250_stop_rx(struct uart_port *port)
-+{
-+	struct uart_8250_port *up = (struct uart_8250_port *)port;
-+
-+	up->ier &= ~UART_IER_RLSI;
-+	up->port.read_status_mask &= ~UART_LSR_DR;
-+	serial_out(up, UART_IER, up->ier);
-+}
-+
-+static void serial8250_enable_ms(struct uart_port *port)
-+{
-+	struct uart_8250_port *up = (struct uart_8250_port *)port;
-+
-+	/* no MSR capabilities */
-+	if (up->bugs & UART_BUG_NOMSR)
-+		return;
-+
-+	up->ier |= UART_IER_MSI;
-+	serial_out(up, UART_IER, up->ier);
-+}
-+
-+static void
-+receive_chars(struct uart_8250_port *up, unsigned int *status)
-+{
-+	struct tty_struct *tty = up->port.info->tty;
-+	unsigned char ch, lsr = *status;
-+	int max_count = 256;
-+	char flag;
-+
-+	do {
-+		ch = serial_inp(up, UART_RX);
-+		flag = TTY_NORMAL;
-+		up->port.icount.rx++;
-+
-+#ifdef CONFIG_SERIAL_8250_CONSOLE
-+		/*
-+		 * Recover the break flag from console xmit
-+		 */
-+		if (up->port.line == up->port.cons->index) {
-+			lsr |= up->lsr_break_flag;
-+			up->lsr_break_flag = 0;
-+		}
-+#endif
-+
-+		if (unlikely(lsr & (UART_LSR_BI | UART_LSR_PE |
-+				    UART_LSR_FE | UART_LSR_OE))) {
-+			/*
-+			 * For statistics only
-+			 */
-+			if (lsr & UART_LSR_BI) {
-+				lsr &= ~(UART_LSR_FE | UART_LSR_PE);
-+				up->port.icount.brk++;
-+				/*
-+				 * We do the SysRQ and SAK checking
-+				 * here because otherwise the break
-+				 * may get masked by ignore_status_mask
-+				 * or read_status_mask.
-+				 */
-+				if (uart_handle_break(&up->port))
-+					goto ignore_char;
-+			} else if (lsr & UART_LSR_PE)
-+				up->port.icount.parity++;
-+			else if (lsr & UART_LSR_FE)
-+				up->port.icount.frame++;
-+			if (lsr & UART_LSR_OE)
-+				up->port.icount.overrun++;
-+
-+			/*
-+			 * Mask off conditions which should be ignored.
-+			 */
-+			lsr &= up->port.read_status_mask;
-+
-+			if (lsr & UART_LSR_BI) {
-+				DEBUG_INTR("handling break....");
-+				flag = TTY_BREAK;
-+			} else if (lsr & UART_LSR_PE)
-+				flag = TTY_PARITY;
-+			else if (lsr & UART_LSR_FE)
-+				flag = TTY_FRAME;
-+		}
-+		if (uart_handle_sysrq_char(&up->port, ch))
-+			goto ignore_char;
-+
-+		uart_insert_char(&up->port, lsr, UART_LSR_OE, ch, flag);
-+
-+	ignore_char:
-+		lsr = serial_inp(up, UART_LSR);
-+	} while ((lsr & UART_LSR_DR) && (max_count-- > 0));
-+	spin_unlock(&up->port.lock);
-+	tty_flip_buffer_push(tty);
-+	spin_lock(&up->port.lock);
-+	*status = lsr;
-+}
-+
-+static void transmit_chars(struct uart_8250_port *up)
-+{
-+	struct circ_buf *xmit = &up->port.info->xmit;
-+	int count;
-+
-+	if (up->port.x_char) {
-+		serial_outp(up, UART_TX, up->port.x_char);
-+		up->port.icount.tx++;
-+		up->port.x_char = 0;
-+		return;
-+	}
-+	if (uart_tx_stopped(&up->port)) {
-+		serial8250_stop_tx(&up->port);
-+		return;
-+	}
-+	if (uart_circ_empty(xmit)) {
-+		__stop_tx(up);
-+		return;
-+	}
-+
-+	count = up->tx_loadsz;
-+	do {
-+		serial_out(up, UART_TX, xmit->buf[xmit->tail]);
-+		xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1);
-+		up->port.icount.tx++;
-+		if (uart_circ_empty(xmit))
-+			break;
-+	} while (--count > 0);
-+
-+	if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)
-+		uart_write_wakeup(&up->port);
-+
-+	DEBUG_INTR("THRE...");
-+
-+	if (uart_circ_empty(xmit))
-+		__stop_tx(up);
-+}
-+
-+static unsigned int check_modem_status(struct uart_8250_port *up)
-+{
-+	unsigned int status = serial_in(up, UART_MSR);
-+
-+	if (status & UART_MSR_ANY_DELTA && up->ier & UART_IER_MSI &&
-+	    up->port.info != NULL) {
-+		if (status & UART_MSR_TERI)
-+			up->port.icount.rng++;
-+		if (status & UART_MSR_DDSR)
-+			up->port.icount.dsr++;
-+		if (status & UART_MSR_DDCD)
-+			uart_handle_dcd_change(&up->port, status & UART_MSR_DCD);
-+		if (status & UART_MSR_DCTS)
-+			uart_handle_cts_change(&up->port, status & UART_MSR_CTS);
-+
-+		wake_up_interruptible(&up->port.info->delta_msr_wait);
-+	}
-+
-+	return status;
-+}
-+
-+/*
-+ * This handles the interrupt from one port.
-+ */
-+static inline void
-+serial8250_handle_port(struct uart_8250_port *up)
-+{
-+	unsigned int status;
-+	unsigned long flags;
-+
-+	spin_lock_irqsave(&up->port.lock, flags);
-+
-+	status = serial_inp(up, UART_LSR);
-+
-+	DEBUG_INTR("status = %x...", status);
-+
-+	if (status & UART_LSR_DR)
-+		receive_chars(up, &status);
-+	check_modem_status(up);
-+	if (status & UART_LSR_THRE)
-+		transmit_chars(up);
-+
-+	spin_unlock_irqrestore(&up->port.lock, flags);
-+}
-+
-+/*
-+ * This is the serial driver's interrupt routine.
-+ *
-+ * Arjan thinks the old way was overly complex, so it got simplified.
-+ * Alan disagrees, saying that need the complexity to handle the weird
-+ * nature of ISA shared interrupts.  (This is a special exception.)
-+ *
-+ * In order to handle ISA shared interrupts properly, we need to check
-+ * that all ports have been serviced, and therefore the ISA interrupt
-+ * line has been de-asserted.
-+ *
-+ * This means we need to loop through all ports. checking that they
-+ * don't have an interrupt pending.
-+ */
-+static irqreturn_t serial8250_interrupt(int irq, void *dev_id)
-+{
-+	struct irq_info *i = dev_id;
-+	struct list_head *l, *end = NULL;
-+	int pass_counter = 0, handled = 0;
-+
-+	DEBUG_INTR("serial8250_interrupt(%d)...", irq);
-+
-+	spin_lock(&i->lock);
-+
-+	l = i->head;
-+	do {
-+		struct uart_8250_port *up;
-+		unsigned int iir;
-+
-+		up = list_entry(l, struct uart_8250_port, list);
-+
-+		iir = serial_in(up, UART_IIR);
-+		if (!(iir & UART_IIR_NO_INT)) {
-+			serial8250_handle_port(up);
-+
-+			handled = 1;
-+
-+			end = NULL;
-+		} else if (end == NULL)
-+			end = l;
-+
-+		l = l->next;
-+
-+		if (l == i->head && pass_counter++ > PASS_LIMIT) {
-+			/* If we hit this, we're dead. */
-+			printk(KERN_ERR "serial8250: too much work for "
-+				"irq%d\n", irq);
-+			break;
-+		}
-+	} while (l != end);
-+
-+	spin_unlock(&i->lock);
-+
-+	DEBUG_INTR("end.\n");
-+
-+	return IRQ_RETVAL(handled);
-+}
-+
-+/*
-+ * To support ISA shared interrupts, we need to have one interrupt
-+ * handler that ensures that the IRQ line has been deasserted
-+ * before returning.  Failing to do this will result in the IRQ
-+ * line being stuck active, and, since ISA irqs are edge triggered,
-+ * no more IRQs will be seen.
-+ */
-+static void serial_do_unlink(struct irq_info *i, struct uart_8250_port *up)
-+{
-+	spin_lock_irq(&i->lock);
-+
-+	if (!list_empty(i->head)) {
-+		if (i->head == &up->list)
-+			i->head = i->head->next;
-+		list_del(&up->list);
-+	} else {
-+		BUG_ON(i->head != &up->list);
-+		i->head = NULL;
-+	}
-+
-+	spin_unlock_irq(&i->lock);
-+}
-+
-+static int serial_link_irq_chain(struct uart_8250_port *up)
-+{
-+	struct irq_info *i = irq_lists + up->port.irq;
-+	int ret, irq_flags = up->port.flags & UPF_SHARE_IRQ ? IRQF_SHARED : 0;
-+
-+	spin_lock_irq(&i->lock);
-+
-+	if (i->head) {
-+		list_add(&up->list, i->head);
-+		spin_unlock_irq(&i->lock);
-+
-+		ret = 0;
-+	} else {
-+		INIT_LIST_HEAD(&up->list);
-+		i->head = &up->list;
-+		spin_unlock_irq(&i->lock);
-+
-+		ret = request_irq(up->port.irq, serial8250_interrupt,
-+				  irq_flags, "serial", i);
-+		if (ret < 0)
-+			serial_do_unlink(i, up);
-+	}
-+
-+	return ret;
-+}
-+
-+static void serial_unlink_irq_chain(struct uart_8250_port *up)
-+{
-+	struct irq_info *i = irq_lists + up->port.irq;
-+
-+	BUG_ON(i->head == NULL);
-+
-+	if (list_empty(i->head))
-+		free_irq(up->port.irq, i);
-+
-+	serial_do_unlink(i, up);
-+}
-+
-+/* Base timer interval for polling */
-+static inline int poll_timeout(int timeout)
-+{
-+	return timeout > 6 ? (timeout / 2 - 2) : 1;
-+}
-+
-+/*
-+ * This function is used to handle ports that do not have an
-+ * interrupt.  This doesn't work very well for 16450's, but gives
-+ * barely passable results for a 16550A.  (Although at the expense
-+ * of much CPU overhead).
-+ */
-+static void serial8250_timeout(unsigned long data)
-+{
-+	struct uart_8250_port *up = (struct uart_8250_port *)data;
-+	unsigned int iir;
-+
-+	iir = serial_in(up, UART_IIR);
-+	if (!(iir & UART_IIR_NO_INT))
-+		serial8250_handle_port(up);
-+	mod_timer(&up->timer, jiffies + poll_timeout(up->port.timeout));
-+}
-+
-+static void serial8250_backup_timeout(unsigned long data)
-+{
-+	struct uart_8250_port *up = (struct uart_8250_port *)data;
-+	unsigned int iir, ier = 0;
-+
-+	/*
-+	 * Must disable interrupts or else we risk racing with the interrupt
-+	 * based handler.
-+	 */
-+	if (is_real_interrupt(up->port.irq)) {
-+		ier = serial_in(up, UART_IER);
-+		serial_out(up, UART_IER, 0);
-+	}
-+
-+	iir = serial_in(up, UART_IIR);
-+
-+	/*
-+	 * This should be a safe test for anyone who doesn't trust the
-+	 * IIR bits on their UART, but it's specifically designed for
-+	 * the "Diva" UART used on the management processor on many HP
-+	 * ia64 and parisc boxes.
-+	 */
-+	if ((iir & UART_IIR_NO_INT) && (up->ier & UART_IER_THRI) &&
-+	    (!uart_circ_empty(&up->port.info->xmit) || up->port.x_char) &&
-+	    (serial_in(up, UART_LSR) & UART_LSR_THRE)) {
-+		iir &= ~(UART_IIR_ID | UART_IIR_NO_INT);
-+		iir |= UART_IIR_THRI;
-+	}
-+
-+	if (!(iir & UART_IIR_NO_INT))
-+		serial8250_handle_port(up);
-+
-+	if (is_real_interrupt(up->port.irq))
-+		serial_out(up, UART_IER, ier);
-+
-+	/* Standard timer interval plus 0.2s to keep the port running */
-+	mod_timer(&up->timer, jiffies + poll_timeout(up->port.timeout) + HZ/5);
-+}
-+
-+static unsigned int serial8250_tx_empty(struct uart_port *port)
-+{
-+	struct uart_8250_port *up = (struct uart_8250_port *)port;
-+	unsigned long flags;
-+	unsigned int ret;
-+
-+	spin_lock_irqsave(&up->port.lock, flags);
-+	ret = serial_in(up, UART_LSR) & UART_LSR_TEMT ? TIOCSER_TEMT : 0;
-+	spin_unlock_irqrestore(&up->port.lock, flags);
-+
-+	return ret;
-+}
-+
-+static unsigned int serial8250_get_mctrl(struct uart_port *port)
-+{
-+	struct uart_8250_port *up = (struct uart_8250_port *)port;
-+	unsigned int status;
-+	unsigned int ret;
-+
-+	status = check_modem_status(up);
-+
-+	ret = 0;
-+	if (status & UART_MSR_DCD)
-+		ret |= TIOCM_CAR;
-+	if (status & UART_MSR_RI)
-+		ret |= TIOCM_RNG;
-+	if (status & UART_MSR_DSR)
-+		ret |= TIOCM_DSR;
-+	if (status & UART_MSR_CTS)
-+		ret |= TIOCM_CTS;
-+	return ret;
-+}
-+
-+static void serial8250_set_mctrl(struct uart_port *port, unsigned int mctrl)
-+{
-+	struct uart_8250_port *up = (struct uart_8250_port *)port;
-+	unsigned char mcr = 0;
-+
-+	if (mctrl & TIOCM_RTS)
-+		mcr |= UART_MCR_RTS;
-+	if (mctrl & TIOCM_DTR)
-+		mcr |= UART_MCR_DTR;
-+	if (mctrl & TIOCM_OUT1)
-+		mcr |= UART_MCR_OUT1;
-+	if (mctrl & TIOCM_OUT2)
-+		mcr |= UART_MCR_OUT2;
-+	if (mctrl & TIOCM_LOOP)
-+		mcr |= UART_MCR_LOOP;
-+
-+	mcr = (mcr & up->mcr_mask) | up->mcr_force | up->mcr;
-+
-+	serial_out(up, UART_MCR, mcr);
-+}
-+
-+static void serial8250_break_ctl(struct uart_port *port, int break_state)
-+{
-+	struct uart_8250_port *up = (struct uart_8250_port *)port;
-+	unsigned long flags;
-+
-+	spin_lock_irqsave(&up->port.lock, flags);
-+	if (break_state == -1)
-+		up->lcr |= UART_LCR_SBC;
-+	else
-+		up->lcr &= ~UART_LCR_SBC;
-+	serial_out(up, UART_LCR, up->lcr);
-+	spin_unlock_irqrestore(&up->port.lock, flags);
-+}
-+
-+#define BOTH_EMPTY (UART_LSR_TEMT | UART_LSR_THRE)
-+
-+/*
-+ *	Wait for transmitter & holding register to empty
-+ */
-+static inline void wait_for_xmitr(struct uart_8250_port *up, int bits)
-+{
-+	unsigned int status, tmout = 10000;
-+
-+	/* Wait up to 10ms for the character(s) to be sent. */
-+	do {
-+		status = serial_in(up, UART_LSR);
-+
-+		if (status & UART_LSR_BI)
-+			up->lsr_break_flag = UART_LSR_BI;
-+
-+		if (--tmout == 0)
-+			break;
-+		udelay(1);
-+	} while ((status & bits) != bits);
-+
-+	/* Wait up to 1s for flow control if necessary */
-+	if (up->port.flags & UPF_CONS_FLOW) {
-+		tmout = 1000000;
-+		while (!(serial_in(up, UART_MSR) & UART_MSR_CTS) && --tmout) {
-+			udelay(1);
-+			touch_nmi_watchdog();
-+		}
-+	}
-+}
-+
-+static int serial8250_startup(struct uart_port *port)
-+{
-+	struct uart_8250_port *up = (struct uart_8250_port *)port;
-+	unsigned long flags;
-+	unsigned char lsr, iir;
-+	int retval;
-+
-+	up->capabilities = uart_config[up->port.type].flags;
-+	up->mcr = 0;
-+
-+	if (up->port.type == PORT_16C950) {
-+		/* Wake up and initialize UART */
-+		up->acr = 0;
-+		serial_outp(up, UART_LCR, 0xBF);
-+		serial_outp(up, UART_EFR, UART_EFR_ECB);
-+		serial_outp(up, UART_IER, 0);
-+		serial_outp(up, UART_LCR, 0);
-+		serial_icr_write(up, UART_CSR, 0); /* Reset the UART */
-+		serial_outp(up, UART_LCR, 0xBF);
-+		serial_outp(up, UART_EFR, UART_EFR_ECB);
-+		serial_outp(up, UART_LCR, 0);
-+	}
-+
-+#ifdef CONFIG_SERIAL_8250_RSA
-+	/*
-+	 * If this is an RSA port, see if we can kick it up to the
-+	 * higher speed clock.
-+	 */
-+	enable_rsa(up);
-+#endif
-+
-+	/*
-+	 * Clear the FIFO buffers and disable them.
-+	 * (they will be reenabled in set_termios())
-+	 */
-+	serial8250_clear_fifos(up);
-+
-+	/*
-+	 * Clear the interrupt registers.
-+	 */
-+	(void) serial_inp(up, UART_LSR);
-+	(void) serial_inp(up, UART_RX);
-+	(void) serial_inp(up, UART_IIR);
-+	(void) serial_inp(up, UART_MSR);
-+
-+	/*
-+	 * At this point, there's no way the LSR could still be 0xff;
-+	 * if it is, then bail out, because there's likely no UART
-+	 * here.
-+	 */
-+	if (!(up->port.flags & UPF_BUGGY_UART) &&
-+	    (serial_inp(up, UART_LSR) == 0xff)) {
-+		printk("ttyS%d: LSR safety check engaged!\n", up->port.line);
-+		return -ENODEV;
-+	}
-+
-+	/*
-+	 * For a XR16C850, we need to set the trigger levels
-+	 */
-+	if (up->port.type == PORT_16850) {
-+		unsigned char fctr;
-+
-+		serial_outp(up, UART_LCR, 0xbf);
-+
-+		fctr = serial_inp(up, UART_FCTR) & ~(UART_FCTR_RX|UART_FCTR_TX);
-+		serial_outp(up, UART_FCTR, fctr | UART_FCTR_TRGD | UART_FCTR_RX);
-+		serial_outp(up, UART_TRG, UART_TRG_96);
-+		serial_outp(up, UART_FCTR, fctr | UART_FCTR_TRGD | UART_FCTR_TX);
-+		serial_outp(up, UART_TRG, UART_TRG_96);
-+
-+		serial_outp(up, UART_LCR, 0);
-+	}
-+
-+	if (is_real_interrupt(up->port.irq)) {
-+		/*
-+		 * Test for UARTs that do not reassert THRE when the
-+		 * transmitter is idle and the interrupt has already
-+		 * been cleared.  Real 16550s should always reassert
-+		 * this interrupt whenever the transmitter is idle and
-+		 * the interrupt is enabled.  Delays are necessary to
-+		 * allow register changes to become visible.
-+		 */
-+		spin_lock_irqsave(&up->port.lock, flags);
-+
-+		wait_for_xmitr(up, UART_LSR_THRE);
-+		serial_out_sync(up, UART_IER, UART_IER_THRI);
-+		udelay(1); /* allow THRE to set */
-+		serial_in(up, UART_IIR);
-+		serial_out(up, UART_IER, 0);
-+		serial_out_sync(up, UART_IER, UART_IER_THRI);
-+		udelay(1); /* allow a working UART time to re-assert THRE */
-+		iir = serial_in(up, UART_IIR);
-+		serial_out(up, UART_IER, 0);
-+
-+		spin_unlock_irqrestore(&up->port.lock, flags);
-+
-+		/*
-+		 * If the interrupt is not reasserted, setup a timer to
-+		 * kick the UART on a regular basis.
-+		 */
-+		if (iir & UART_IIR_NO_INT) {
-+			pr_debug("ttyS%d - using backup timer\n", port->line);
-+			up->timer.function = serial8250_backup_timeout;
-+			up->timer.data = (unsigned long)up;
-+			mod_timer(&up->timer, jiffies +
-+			          poll_timeout(up->port.timeout) + HZ/5);
-+		}
-+	}
-+
-+	/*
-+	 * If the "interrupt" for this port doesn't correspond with any
-+	 * hardware interrupt, we use a timer-based system.  The original
-+	 * driver used to do this with IRQ0.
-+	 */
-+	if (!is_real_interrupt(up->port.irq)) {
-+		up->timer.data = (unsigned long)up;
-+		mod_timer(&up->timer, jiffies + poll_timeout(up->port.timeout));
-+	} else {
-+		retval = serial_link_irq_chain(up);
-+		if (retval)
-+			return retval;
-+	}
-+
-+	/*
-+	 * Now, initialize the UART
-+	 */
-+	serial_outp(up, UART_LCR, UART_LCR_WLEN8);
-+
-+	spin_lock_irqsave(&up->port.lock, flags);
-+	if (up->port.flags & UPF_FOURPORT) {
-+		if (!is_real_interrupt(up->port.irq))
-+			up->port.mctrl |= TIOCM_OUT1;
-+	} else
-+		/*
-+		 * Most PC uarts need OUT2 raised to enable interrupts.
-+		 */
-+		if (is_real_interrupt(up->port.irq))
-+			up->port.mctrl |= TIOCM_OUT2;
-+
-+	serial8250_set_mctrl(&up->port, up->port.mctrl);
-+
-+	/*
-+	 * Do a quick test to see if we receive an
-+	 * interrupt when we enable the TX irq.
-+	 */
-+	serial_outp(up, UART_IER, UART_IER_THRI);
-+	lsr = serial_in(up, UART_LSR);
-+	iir = serial_in(up, UART_IIR);
-+	serial_outp(up, UART_IER, 0);
-+
-+	if (lsr & UART_LSR_TEMT && iir & UART_IIR_NO_INT) {
-+		if (!(up->bugs & UART_BUG_TXEN)) {
-+			up->bugs |= UART_BUG_TXEN;
-+			pr_debug("ttyS%d - enabling bad tx status workarounds\n",
-+				 port->line);
-+		}
-+	} else {
-+		up->bugs &= ~UART_BUG_TXEN;
-+	}
-+
-+	spin_unlock_irqrestore(&up->port.lock, flags);
-+
-+	/*
-+	 * Finally, enable interrupts.  Note: Modem status interrupts
-+	 * are set via set_termios(), which will be occurring imminently
-+	 * anyway, so we don't enable them here.
-+	 */
-+	up->ier = UART_IER_RLSI | UART_IER_RDI;
-+	serial_outp(up, UART_IER, up->ier);
-+
-+	if (up->port.flags & UPF_FOURPORT) {
-+		unsigned int icp;
-+		/*
-+		 * Enable interrupts on the AST Fourport board
-+		 */
-+		icp = (up->port.iobase & 0xfe0) | 0x01f;
-+		outb_p(0x80, icp);
-+		(void) inb_p(icp);
-+	}
-+
-+	/*
-+	 * And clear the interrupt registers again for luck.
-+	 */
-+	(void) serial_inp(up, UART_LSR);
-+	(void) serial_inp(up, UART_RX);
-+	(void) serial_inp(up, UART_IIR);
-+	(void) serial_inp(up, UART_MSR);
-+
-+	return 0;
-+}
-+
-+static void serial8250_shutdown(struct uart_port *port)
-+{
-+	struct uart_8250_port *up = (struct uart_8250_port *)port;
-+	unsigned long flags;
-+
-+	/*
-+	 * Disable interrupts from this port
-+	 */
-+	up->ier = 0;
-+	serial_outp(up, UART_IER, 0);
-+
-+	spin_lock_irqsave(&up->port.lock, flags);
-+	if (up->port.flags & UPF_FOURPORT) {
-+		/* reset interrupts on the AST Fourport board */
-+		inb((up->port.iobase & 0xfe0) | 0x1f);
-+		up->port.mctrl |= TIOCM_OUT1;
-+	} else
-+		up->port.mctrl &= ~TIOCM_OUT2;
-+
-+	serial8250_set_mctrl(&up->port, up->port.mctrl);
-+	spin_unlock_irqrestore(&up->port.lock, flags);
-+
-+	/*
-+	 * Disable break condition and FIFOs
-+	 */
-+	serial_out(up, UART_LCR, serial_inp(up, UART_LCR) & ~UART_LCR_SBC);
-+	serial8250_clear_fifos(up);
-+
-+#ifdef CONFIG_SERIAL_8250_RSA
-+	/*
-+	 * Reset the RSA board back to 115kbps compat mode.
-+	 */
-+	disable_rsa(up);
-+#endif
-+
-+	/*
-+	 * Read data port to reset things, and then unlink from
-+	 * the IRQ chain.
-+	 */
-+	(void) serial_in(up, UART_RX);
-+
-+	del_timer_sync(&up->timer);
-+	up->timer.function = serial8250_timeout;
-+	if (is_real_interrupt(up->port.irq))
-+		serial_unlink_irq_chain(up);
-+}
-+
-+static unsigned int serial8250_get_divisor(struct uart_port *port, unsigned int baud)
-+{
-+	unsigned int quot;
-+
-+	/*
-+	 * Handle magic divisors for baud rates above baud_base on
-+	 * SMSC SuperIO chips.
-+	 */
-+	if ((port->flags & UPF_MAGIC_MULTIPLIER) &&
-+	    baud == (port->uartclk/4))
-+		quot = 0x8001;
-+	else if ((port->flags & UPF_MAGIC_MULTIPLIER) &&
-+		 baud == (port->uartclk/8))
-+		quot = 0x8002;
-+	else
-+		quot = uart_get_divisor(port, baud);
-+
-+	return quot;
-+}
-+
-+static void
-+serial8250_set_termios(struct uart_port *port, struct ktermios *termios,
-+		       struct ktermios *old)
-+{
-+	struct uart_8250_port *up = (struct uart_8250_port *)port;
-+	unsigned char cval, fcr = 0;
-+	unsigned long flags;
-+	unsigned int baud, quot;
-+
-+	switch (termios->c_cflag & CSIZE) {
-+	case CS5:
-+		cval = UART_LCR_WLEN5;
-+		break;
-+	case CS6:
-+		cval = UART_LCR_WLEN6;
-+		break;
-+	case CS7:
-+		cval = UART_LCR_WLEN7;
-+		break;
-+	default:
-+	case CS8:
-+		cval = UART_LCR_WLEN8;
-+		break;
-+	}
-+
-+	if (termios->c_cflag & CSTOPB)
-+		cval |= UART_LCR_STOP;
-+	if (termios->c_cflag & PARENB)
-+		cval |= UART_LCR_PARITY;
-+	if (!(termios->c_cflag & PARODD))
-+		cval |= UART_LCR_EPAR;
-+#ifdef CMSPAR
-+	if (termios->c_cflag & CMSPAR)
-+		cval |= UART_LCR_SPAR;
-+#endif
-+
-+	/*
-+	 * Ask the core to calculate the divisor for us.
-+	 */
-+	baud = uart_get_baud_rate(port, termios, old, 0, port->uartclk/16); 
-+	quot = serial8250_get_divisor(port, baud);
-+
-+	/*
-+	 * Oxford Semi 952 rev B workaround
-+	 */
-+	if (up->bugs & UART_BUG_QUOT && (quot & 0xff) == 0)
-+		quot ++;
-+
-+	if (up->capabilities & UART_CAP_FIFO && up->port.fifosize > 1) {
-+		if (baud < 2400)
-+			fcr = UART_FCR_ENABLE_FIFO | UART_FCR_TRIGGER_1;
-+		else
-+			fcr = uart_config[up->port.type].fcr;
-+	}
-+
-+	/*
-+	 * MCR-based auto flow control.  When AFE is enabled, RTS will be
-+	 * deasserted when the receive FIFO contains more characters than
-+	 * the trigger, or the MCR RTS bit is cleared.  In the case where
-+	 * the remote UART is not using CTS auto flow control, we must
-+	 * have sufficient FIFO entries for the latency of the remote
-+	 * UART to respond.  IOW, at least 32 bytes of FIFO.
-+	 */
-+	if (up->capabilities & UART_CAP_AFE && up->port.fifosize >= 32) {
-+		up->mcr &= ~UART_MCR_AFE;
-+		if (termios->c_cflag & CRTSCTS)
-+			up->mcr |= UART_MCR_AFE;
-+	}
-+
-+	/*
-+	 * Ok, we're now changing the port state.  Do it with
-+	 * interrupts disabled.
-+	 */
-+	spin_lock_irqsave(&up->port.lock, flags);
-+
-+	/*
-+	 * Update the per-port timeout.
-+	 */
-+	uart_update_timeout(port, termios->c_cflag, baud);
-+
-+	up->port.read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR;
-+	if (termios->c_iflag & INPCK)
-+		up->port.read_status_mask |= UART_LSR_FE | UART_LSR_PE;
-+	if (termios->c_iflag & (BRKINT | PARMRK))
-+		up->port.read_status_mask |= UART_LSR_BI;
-+
-+	/*
-+	 * Characteres to ignore
-+	 */
-+	up->port.ignore_status_mask = 0;
-+	if (termios->c_iflag & IGNPAR)
-+		up->port.ignore_status_mask |= UART_LSR_PE | UART_LSR_FE;
-+	if (termios->c_iflag & IGNBRK) {
-+		up->port.ignore_status_mask |= UART_LSR_BI;
-+		/*
-+		 * If we're ignoring parity and break indicators,
-+		 * ignore overruns too (for real raw support).
-+		 */
-+		if (termios->c_iflag & IGNPAR)
-+			up->port.ignore_status_mask |= UART_LSR_OE;
-+	}
-+
-+	/*
-+	 * ignore all characters if CREAD is not set
-+	 */
-+	if ((termios->c_cflag & CREAD) == 0)
-+		up->port.ignore_status_mask |= UART_LSR_DR;
-+
-+	/*
-+	 * CTS flow control flag and modem status interrupts
-+	 */
-+	up->ier &= ~UART_IER_MSI;
-+	if (!(up->bugs & UART_BUG_NOMSR) &&
-+			UART_ENABLE_MS(&up->port, termios->c_cflag))
-+		up->ier |= UART_IER_MSI;
-+	if (up->capabilities & UART_CAP_UUE)
-+		up->ier |= UART_IER_UUE | UART_IER_RTOIE;
-+
-+	serial_out(up, UART_IER, up->ier);
-+
-+	if (up->capabilities & UART_CAP_EFR) {
-+		unsigned char efr = 0;
-+		/*
-+		 * TI16C752/Startech hardware flow control.  FIXME:
-+		 * - TI16C752 requires control thresholds to be set.
-+		 * - UART_MCR_RTS is ineffective if auto-RTS mode is enabled.
-+		 */
-+		if (termios->c_cflag & CRTSCTS)
-+			efr |= UART_EFR_CTS;
-+
-+		serial_outp(up, UART_LCR, 0xBF);
-+		serial_outp(up, UART_EFR, efr);
-+	}
-+
-+#ifdef CONFIG_ARCH_OMAP15XX
-+	/* Workaround to enable 115200 baud on OMAP1510 internal ports */
-+	if (cpu_is_omap1510() && is_omap_port((unsigned int)up->port.membase)) {
-+		if (baud == 115200) {
-+			quot = 1;
-+			serial_out(up, UART_OMAP_OSC_12M_SEL, 1);
-+		} else
-+			serial_out(up, UART_OMAP_OSC_12M_SEL, 0);
-+	}
-+#endif
-+
-+	if (up->capabilities & UART_NATSEMI) {
-+		/* Switch to bank 2 not bank 1, to avoid resetting EXCR2 */
-+		serial_outp(up, UART_LCR, 0xe0);
-+	} else {
-+		serial_outp(up, UART_LCR, cval | UART_LCR_DLAB);/* set DLAB */
-+	}
-+
-+	serial_dl_write(up, quot);
-+
-+	/*
-+	 * LCR DLAB must be set to enable 64-byte FIFO mode. If the FCR
-+	 * is written without DLAB set, this mode will be disabled.
-+	 */
-+	if (up->port.type == PORT_16750)
-+		serial_outp(up, UART_FCR, fcr);
-+
-+	serial_outp(up, UART_LCR, cval);		/* reset DLAB */
-+	up->lcr = cval;					/* Save LCR */
-+	if (up->port.type != PORT_16750) {
-+		if (fcr & UART_FCR_ENABLE_FIFO) {
-+			/* emulated UARTs (Lucent Venus 167x) need two steps */
-+			serial_outp(up, UART_FCR, UART_FCR_ENABLE_FIFO);
-+		}
-+		serial_outp(up, UART_FCR, fcr);		/* set fcr */
-+	}
-+	serial8250_set_mctrl(&up->port, up->port.mctrl);
-+	spin_unlock_irqrestore(&up->port.lock, flags);
-+}
-+
-+static void
-+serial8250_pm(struct uart_port *port, unsigned int state,
-+	      unsigned int oldstate)
-+{
-+	struct uart_8250_port *p = (struct uart_8250_port *)port;
-+
-+	serial8250_set_sleep(p, state != 0);
-+
-+	if (p->pm)
-+		p->pm(port, state, oldstate);
-+}
-+
-+/*
-+ * Resource handling.
-+ */
-+static int serial8250_request_std_resource(struct uart_8250_port *up)
-+{
-+	unsigned int size = 8 << up->port.regshift;
-+	int ret = 0;
-+
-+	switch (up->port.iotype) {
-+	case UPIO_AU:
-+		size = 0x100000;
-+		/* fall thru */
-+	case UPIO_TSI:
-+	case UPIO_MEM32:
-+	case UPIO_MEM:
-+		if (!up->port.mapbase)
-+			break;
-+
-+		if (!request_mem_region(up->port.mapbase, size, "serial")) {
-+			ret = -EBUSY;
-+			break;
-+		}
-+
-+		if (up->port.flags & UPF_IOREMAP) {
-+			up->port.membase = ioremap(up->port.mapbase, size);
-+			if (!up->port.membase) {
-+				release_mem_region(up->port.mapbase, size);
-+				ret = -ENOMEM;
-+			}
-+		}
-+		break;
-+
-+	case UPIO_HUB6:
-+	case UPIO_PORT:
-+		if (!request_region(up->port.iobase, size, "serial"))
-+			ret = -EBUSY;
-+		break;
-+	}
-+	return ret;
-+}
-+
-+static void serial8250_release_std_resource(struct uart_8250_port *up)
-+{
-+	unsigned int size = 8 << up->port.regshift;
-+
-+	switch (up->port.iotype) {
-+	case UPIO_AU:
-+		size = 0x100000;
-+		/* fall thru */
-+	case UPIO_TSI:
-+	case UPIO_MEM32:
-+	case UPIO_MEM:
-+		if (!up->port.mapbase)
-+			break;
-+
-+		if (up->port.flags & UPF_IOREMAP) {
-+			iounmap(up->port.membase);
-+			up->port.membase = NULL;
-+		}
-+
-+		release_mem_region(up->port.mapbase, size);
-+		break;
-+
-+	case UPIO_HUB6:
-+	case UPIO_PORT:
-+		release_region(up->port.iobase, size);
-+		break;
-+	}
-+}
-+
-+static int serial8250_request_rsa_resource(struct uart_8250_port *up)
-+{
-+	unsigned long start = UART_RSA_BASE << up->port.regshift;
-+	unsigned int size = 8 << up->port.regshift;
-+	int ret = -EINVAL;
-+
-+	switch (up->port.iotype) {
-+	case UPIO_HUB6:
-+	case UPIO_PORT:
-+		start += up->port.iobase;
-+		if (request_region(start, size, "serial-rsa"))
-+			ret = 0;
-+		else
-+			ret = -EBUSY;
-+		break;
-+	}
-+
-+	return ret;
-+}
-+
-+static void serial8250_release_rsa_resource(struct uart_8250_port *up)
-+{
-+	unsigned long offset = UART_RSA_BASE << up->port.regshift;
-+	unsigned int size = 8 << up->port.regshift;
-+
-+	switch (up->port.iotype) {
-+	case UPIO_HUB6:
-+	case UPIO_PORT:
-+		release_region(up->port.iobase + offset, size);
-+		break;
-+	}
-+}
-+
-+static void serial8250_release_port(struct uart_port *port)
-+{
-+	struct uart_8250_port *up = (struct uart_8250_port *)port;
-+
-+	serial8250_release_std_resource(up);
-+	if (up->port.type == PORT_RSA)
-+		serial8250_release_rsa_resource(up);
-+}
-+
-+static int serial8250_request_port(struct uart_port *port)
-+{
-+	struct uart_8250_port *up = (struct uart_8250_port *)port;
-+	int ret = 0;
-+
-+	ret = serial8250_request_std_resource(up);
-+	if (ret == 0 && up->port.type == PORT_RSA) {
-+		ret = serial8250_request_rsa_resource(up);
-+		if (ret < 0)
-+			serial8250_release_std_resource(up);
-+	}
-+
-+	return ret;
-+}
-+
-+static void serial8250_config_port(struct uart_port *port, int flags)
-+{
-+	struct uart_8250_port *up = (struct uart_8250_port *)port;
-+	int probeflags = PROBE_ANY;
-+	int ret;
-+
-+	/*
-+	 * Find the region that we can probe for.  This in turn
-+	 * tells us whether we can probe for the type of port.
-+	 */
-+	ret = serial8250_request_std_resource(up);
-+	if (ret < 0)
-+		return;
-+
-+	ret = serial8250_request_rsa_resource(up);
-+	if (ret < 0)
-+		probeflags &= ~PROBE_RSA;
-+
-+	if (flags & UART_CONFIG_TYPE)
-+		autoconfig(up, probeflags);
-+	if (up->port.type != PORT_UNKNOWN && flags & UART_CONFIG_IRQ)
-+		autoconfig_irq(up);
-+
-+	if (up->port.type != PORT_RSA && probeflags & PROBE_RSA)
-+		serial8250_release_rsa_resource(up);
-+	if (up->port.type == PORT_UNKNOWN)
-+		serial8250_release_std_resource(up);
-+}
-+
-+static int
-+serial8250_verify_port(struct uart_port *port, struct serial_struct *ser)
-+{
-+	if (ser->irq >= NR_IRQS || ser->irq < 0 ||
-+	    ser->baud_base < 9600 || ser->type < PORT_UNKNOWN ||
-+	    ser->type >= ARRAY_SIZE(uart_config) || ser->type == PORT_CIRRUS ||
-+	    ser->type == PORT_STARTECH)
-+		return -EINVAL;
-+	return 0;
-+}
-+
-+static const char *
-+serial8250_type(struct uart_port *port)
-+{
-+	int type = port->type;
-+
-+	if (type >= ARRAY_SIZE(uart_config))
-+		type = 0;
-+	return uart_config[type].name;
-+}
-+
-+static struct uart_ops serial8250_pops = {
-+	.tx_empty	= serial8250_tx_empty,
-+	.set_mctrl	= serial8250_set_mctrl,
-+	.get_mctrl	= serial8250_get_mctrl,
-+	.stop_tx	= serial8250_stop_tx,
-+	.start_tx	= serial8250_start_tx,
-+	.stop_rx	= serial8250_stop_rx,
-+	.enable_ms	= serial8250_enable_ms,
-+	.break_ctl	= serial8250_break_ctl,
-+	.startup	= serial8250_startup,
-+	.shutdown	= serial8250_shutdown,
-+	.set_termios	= serial8250_set_termios,
-+	.pm		= serial8250_pm,
-+	.type		= serial8250_type,
-+	.release_port	= serial8250_release_port,
-+	.request_port	= serial8250_request_port,
-+	.config_port	= serial8250_config_port,
-+	.verify_port	= serial8250_verify_port,
-+};
-+
-+static struct uart_8250_port serial8250_ports[UART_NR];
-+
-+static void __init serial8250_isa_init_ports(void)
-+{
-+	struct uart_8250_port *up;
-+	static int first = 1;
-+	int i;
-+
-+	if (!first)
-+		return;
-+	first = 0;
-+
-+	for (i = 0; i < nr_uarts; i++) {
-+		struct uart_8250_port *up = &serial8250_ports[i];
-+
-+		up->port.line = i;
-+		spin_lock_init(&up->port.lock);
-+
-+		init_timer(&up->timer);
-+		up->timer.function = serial8250_timeout;
-+
-+		/*
-+		 * ALPHA_KLUDGE_MCR needs to be killed.
-+		 */
-+		up->mcr_mask = ~ALPHA_KLUDGE_MCR;
-+		up->mcr_force = ALPHA_KLUDGE_MCR;
-+
-+		up->port.ops = &serial8250_pops;
-+	}
-+
-+	for (i = 0, up = serial8250_ports;
-+	     i < ARRAY_SIZE(old_serial_port) && i < nr_uarts;
-+	     i++, up++) {
-+		up->port.iobase   = old_serial_port[i].port;
-+		up->port.irq      = irq_canonicalize(old_serial_port[i].irq);
-+		up->port.uartclk  = old_serial_port[i].baud_base * 16;
-+		up->port.flags    = old_serial_port[i].flags;
-+		up->port.hub6     = old_serial_port[i].hub6;
-+		up->port.membase  = old_serial_port[i].iomem_base;
-+		up->port.iotype   = old_serial_port[i].io_type;
-+		up->port.regshift = old_serial_port[i].iomem_reg_shift;
-+		if (share_irqs)
-+			up->port.flags |= UPF_SHARE_IRQ;
-+	}
-+}
-+
-+static void __init
-+serial8250_register_ports(struct uart_driver *drv, struct device *dev)
-+{
-+	int i;
-+
-+	serial8250_isa_init_ports();
-+
-+	for (i = 0; i < nr_uarts; i++) {
-+		struct uart_8250_port *up = &serial8250_ports[i];
-+
-+		up->port.dev = dev;
-+		uart_add_one_port(drv, &up->port);
-+	}
-+}
-+
-+#ifdef CONFIG_SERIAL_8250_CONSOLE
-+
-+static void serial8250_console_putchar(struct uart_port *port, int ch)
-+{
-+	struct uart_8250_port *up = (struct uart_8250_port *)port;
-+
-+	wait_for_xmitr(up, UART_LSR_THRE);
-+	serial_out(up, UART_TX, ch);
-+}
-+
-+/*
-+ *	Print a string to the serial port trying not to disturb
-+ *	any possible real use of the port...
-+ *
-+ *	The console_lock must be held when we get here.
-+ */
-+static void
-+serial8250_console_write(struct console *co, const char *s, unsigned int count)
-+{
-+	struct uart_8250_port *up = &serial8250_ports[co->index];
-+	unsigned long flags;
-+	unsigned int ier;
-+	int locked = 1;
-+
-+	touch_nmi_watchdog();
-+
-+	local_irq_save(flags);
-+	if (up->port.sysrq) {
-+		/* serial8250_handle_port() already took the lock */
-+		locked = 0;
-+	} else if (oops_in_progress) {
-+		locked = spin_trylock(&up->port.lock);
-+	} else
-+		spin_lock(&up->port.lock);
-+
-+	/*
-+	 *	First save the IER then disable the interrupts
-+	 */
-+	ier = serial_in(up, UART_IER);
-+
-+	if (up->capabilities & UART_CAP_UUE)
-+		serial_out(up, UART_IER, UART_IER_UUE);
-+	else
-+		serial_out(up, UART_IER, 0);
-+
-+	uart_console_write(&up->port, s, count, serial8250_console_putchar);
-+
-+	/*
-+	 *	Finally, wait for transmitter to become empty
-+	 *	and restore the IER
-+	 */
-+	wait_for_xmitr(up, BOTH_EMPTY);
-+	serial_out(up, UART_IER, ier);
-+
-+	if (locked)
-+		spin_unlock(&up->port.lock);
-+	local_irq_restore(flags);
-+}
-+
-+static int __init serial8250_console_setup(struct console *co, char *options)
-+{
-+	struct uart_port *port;
-+	int baud = 9600;
-+	int bits = 8;
-+	int parity = 'n';
-+	int flow = 'n';
-+
-+	/*
-+	 * Check whether an invalid uart number has been specified, and
-+	 * if so, search for the first available port that does have
-+	 * console support.
-+	 */
-+	if (co->index >= nr_uarts)
-+		co->index = 0;
-+	port = &serial8250_ports[co->index].port;
-+	if (!port->iobase && !port->membase)
-+		return -ENODEV;
-+
-+	if (options)
-+		uart_parse_options(options, &baud, &parity, &bits, &flow);
-+
-+	return uart_set_options(port, co, baud, parity, bits, flow);
-+}
-+
-+static struct uart_driver serial8250_reg;
-+static struct console serial8250_console = {
-+	.name		= "ttyS",
-+	.write		= serial8250_console_write,
-+	.device		= uart_console_device,
-+	.setup		= serial8250_console_setup,
-+	.flags		= CON_PRINTBUFFER,
-+	.index		= -1,
-+	.data		= &serial8250_reg,
-+};
-+
-+static int __init serial8250_console_init(void)
-+{
-+	serial8250_isa_init_ports();
-+	register_console(&serial8250_console);
-+	return 0;
-+}
-+console_initcall(serial8250_console_init);
-+
-+static int __init find_port(struct uart_port *p)
-+{
-+	int line;
-+	struct uart_port *port;
-+
-+	for (line = 0; line < nr_uarts; line++) {
-+		port = &serial8250_ports[line].port;
-+		if (uart_match_port(p, port))
-+			return line;
-+	}
-+	return -ENODEV;
-+}
-+
-+int __init serial8250_start_console(struct uart_port *port, char *options)
-+{
-+	int line;
-+
-+	line = find_port(port);
-+	if (line < 0)
-+		return -ENODEV;
-+
-+	add_preferred_console("ttyS", line, options);
-+	printk("Adding console on ttyS%d at %s 0x%lx (options '%s')\n",
-+		line, port->iotype == UPIO_MEM ? "MMIO" : "I/O port",
-+		port->iotype == UPIO_MEM ? (unsigned long) port->mapbase :
-+		    (unsigned long) port->iobase, options);
-+	if (!(serial8250_console.flags & CON_ENABLED)) {
-+		serial8250_console.flags &= ~CON_PRINTBUFFER;
-+		register_console(&serial8250_console);
-+	}
-+	return line;
-+}
-+
-+#define SERIAL8250_CONSOLE	&serial8250_console
-+#else
-+#define SERIAL8250_CONSOLE	NULL
-+#endif
-+
-+static struct uart_driver serial8250_reg = {
-+	.owner			= THIS_MODULE,
-+	.driver_name		= "serial",
-+	.dev_name		= "ttyS",
-+	.major			= TTY_MAJOR,
-+	.minor			= 64,
-+	.nr			= UART_NR,
-+	.cons			= SERIAL8250_CONSOLE,
-+};
-+
-+/*
-+ * early_serial_setup - early registration for 8250 ports
-+ *
-+ * Setup an 8250 port structure prior to console initialisation.  Use
-+ * after console initialisation will cause undefined behaviour.
-+ */
-+int __init early_serial_setup(struct uart_port *port)
-+{
-+	if (port->line >= ARRAY_SIZE(serial8250_ports))
-+		return -ENODEV;
-+
-+	serial8250_isa_init_ports();
-+	serial8250_ports[port->line].port	= *port;
-+	serial8250_ports[port->line].port.ops	= &serial8250_pops;
-+	return 0;
-+}
-+
-+/**
-+ *	serial8250_suspend_port - suspend one serial port
-+ *	@line:  serial line number
-+ *
-+ *	Suspend one serial port.
-+ */
-+void serial8250_suspend_port(int line)
-+{
-+	uart_suspend_port(&serial8250_reg, &serial8250_ports[line].port);
-+}
-+
-+/**
-+ *	serial8250_resume_port - resume one serial port
-+ *	@line:  serial line number
-+ *
-+ *	Resume one serial port.
-+ */
-+void serial8250_resume_port(int line)
-+{
-+	uart_resume_port(&serial8250_reg, &serial8250_ports[line].port);
-+}
-+
-+/*
-+ * Register a set of serial devices attached to a platform device.  The
-+ * list is terminated with a zero flags entry, which means we expect
-+ * all entries to have at least UPF_BOOT_AUTOCONF set.
-+ */
-+static int __devinit serial8250_probe(struct platform_device *dev)
-+{
-+	struct plat_serial8250_port *p = dev->dev.platform_data;
-+	struct uart_port port;
-+	int ret, i;
-+
-+	memset(&port, 0, sizeof(struct uart_port));
-+
-+	for (i = 0; p && p->flags != 0; p++, i++) {
-+		port.iobase	= p->iobase;
-+		port.membase	= p->membase;
-+		port.irq	= p->irq;
-+		port.uartclk	= p->uartclk;
-+		port.regshift	= p->regshift;
-+		port.iotype	= p->iotype;
-+		port.flags	= p->flags;
-+		port.mapbase	= p->mapbase;
-+		port.hub6	= p->hub6;
-+		port.dev	= &dev->dev;
-+		if (share_irqs)
-+			port.flags |= UPF_SHARE_IRQ;
-+		ret = serial8250_register_port(&port);
-+		if (ret < 0) {
-+			dev_err(&dev->dev, "unable to register port at index %d "
-+				"(IO%lx MEM%lx IRQ%d): %d\n", i,
-+				p->iobase, p->mapbase, p->irq, ret);
-+		}
-+	}
-+	return 0;
-+}
-+
-+/*
-+ * Remove serial ports registered against a platform device.
-+ */
-+static int __devexit serial8250_remove(struct platform_device *dev)
-+{
-+	int i;
-+
-+	for (i = 0; i < nr_uarts; i++) {
-+		struct uart_8250_port *up = &serial8250_ports[i];
-+
-+		if (up->port.dev == &dev->dev)
-+			serial8250_unregister_port(i);
-+	}
-+	return 0;
-+}
-+
-+static int serial8250_suspend(struct platform_device *dev, pm_message_t state)
-+{
-+	int i;
-+
-+	for (i = 0; i < UART_NR; i++) {
-+		struct uart_8250_port *up = &serial8250_ports[i];
-+
-+		if (up->port.type != PORT_UNKNOWN && up->port.dev == &dev->dev)
-+			uart_suspend_port(&serial8250_reg, &up->port);
-+	}
-+
-+	return 0;
-+}
-+
-+static int serial8250_resume(struct platform_device *dev)
-+{
-+	int i;
-+
-+	for (i = 0; i < UART_NR; i++) {
-+		struct uart_8250_port *up = &serial8250_ports[i];
-+
-+		if (up->port.type != PORT_UNKNOWN && up->port.dev == &dev->dev)
-+			uart_resume_port(&serial8250_reg, &up->port);
-+	}
-+
-+	return 0;
-+}
-+
-+static struct platform_driver serial8250_isa_driver = {
-+	.probe		= serial8250_probe,
-+	.remove		= __devexit_p(serial8250_remove),
-+	.suspend	= serial8250_suspend,
-+	.resume		= serial8250_resume,
-+	.driver		= {
-+		.name	= "serial8250",
-+		.owner	= THIS_MODULE,
-+	},
-+};
-+
-+/*
-+ * This "device" covers _all_ ISA 8250-compatible serial devices listed
-+ * in the table in include/asm/serial.h
-+ */
-+static struct platform_device *serial8250_isa_devs;
-+
-+/*
-+ * serial8250_register_port and serial8250_unregister_port allows for
-+ * 16x50 serial ports to be configured at run-time, to support PCMCIA
-+ * modems and PCI multiport cards.
-+ */
-+static DEFINE_MUTEX(serial_mutex);
-+
-+static struct uart_8250_port *serial8250_find_match_or_unused(struct uart_port *port)
-+{
-+	int i;
-+
-+	/*
-+	 * First, find a port entry which matches.
-+	 */
-+	for (i = 0; i < nr_uarts; i++)
-+		if (uart_match_port(&serial8250_ports[i].port, port))
-+			return &serial8250_ports[i];
-+
-+	/*
-+	 * We didn't find a matching entry, so look for the first
-+	 * free entry.  We look for one which hasn't been previously
-+	 * used (indicated by zero iobase).
-+	 */
-+	for (i = 0; i < nr_uarts; i++)
-+		if (serial8250_ports[i].port.type == PORT_UNKNOWN &&
-+		    serial8250_ports[i].port.iobase == 0)
-+			return &serial8250_ports[i];
-+
-+	/*
-+	 * That also failed.  Last resort is to find any entry which
-+	 * doesn't have a real port associated with it.
-+	 */
-+	for (i = 0; i < nr_uarts; i++)
-+		if (serial8250_ports[i].port.type == PORT_UNKNOWN)
-+			return &serial8250_ports[i];
-+
-+	return NULL;
-+}
-+
-+/**
-+ *	serial8250_register_port - register a serial port
-+ *	@port: serial port template
-+ *
-+ *	Configure the serial port specified by the request. If the
-+ *	port exists and is in use, it is hung up and unregistered
-+ *	first.
-+ *
-+ *	The port is then probed and if necessary the IRQ is autodetected
-+ *	If this fails an error is returned.
-+ *
-+ *	On success the port is ready to use and the line number is returned.
-+ */
-+int serial8250_register_port(struct uart_port *port)
-+{
-+	struct uart_8250_port *uart;
-+	int ret = -ENOSPC;
-+
-+	if (port->uartclk == 0)
-+		return -EINVAL;
-+
-+	mutex_lock(&serial_mutex);
-+
-+	uart = serial8250_find_match_or_unused(port);
-+	if (uart) {
-+		uart_remove_one_port(&serial8250_reg, &uart->port);
-+
-+		uart->port.iobase   = port->iobase;
-+		uart->port.membase  = port->membase;
-+		uart->port.irq      = port->irq;
-+		uart->port.uartclk  = port->uartclk;
-+		uart->port.fifosize = port->fifosize;
-+		uart->port.regshift = port->regshift;
-+		uart->port.iotype   = port->iotype;
-+		uart->port.flags    = port->flags | UPF_BOOT_AUTOCONF;
-+		uart->port.mapbase  = port->mapbase;
-+		if (port->dev)
-+			uart->port.dev = port->dev;
-+
-+		ret = uart_add_one_port(&serial8250_reg, &uart->port);
-+		if (ret == 0)
-+			ret = uart->port.line;
-+	}
-+	mutex_unlock(&serial_mutex);
-+
-+	return ret;
-+}
-+EXPORT_SYMBOL(serial8250_register_port);
-+
-+/**
-+ *	serial8250_unregister_port - remove a 16x50 serial port at runtime
-+ *	@line: serial line number
-+ *
-+ *	Remove one serial port.  This may not be called from interrupt
-+ *	context.  We hand the port back to the our control.
-+ */
-+void serial8250_unregister_port(int line)
-+{
-+	struct uart_8250_port *uart = &serial8250_ports[line];
-+
-+	mutex_lock(&serial_mutex);
-+	uart_remove_one_port(&serial8250_reg, &uart->port);
-+	if (serial8250_isa_devs) {
-+		uart->port.flags &= ~UPF_BOOT_AUTOCONF;
-+		uart->port.type = PORT_UNKNOWN;
-+		uart->port.dev = &serial8250_isa_devs->dev;
-+		uart_add_one_port(&serial8250_reg, &uart->port);
-+	} else {
-+		uart->port.dev = NULL;
-+	}
-+	mutex_unlock(&serial_mutex);
-+}
-+EXPORT_SYMBOL(serial8250_unregister_port);
-+
-+static int __init serial8250_init(void)
-+{
-+	int ret, i;
-+
-+	if (nr_uarts > UART_NR)
-+		nr_uarts = UART_NR;
-+
-+	printk(KERN_INFO "Serial: 8250/16550 driver $Revision: 1.90 $ "
-+		"%d ports, IRQ sharing %sabled\n", nr_uarts,
-+		share_irqs ? "en" : "dis");
-+
-+	for (i = 0; i < NR_IRQS; i++)
-+		spin_lock_init(&irq_lists[i].lock);
-+
-+	ret = uart_register_driver(&serial8250_reg);
-+	if (ret)
-+		goto out;
-+
-+	serial8250_isa_devs = platform_device_alloc("serial8250",
-+						    PLAT8250_DEV_LEGACY);
-+	if (!serial8250_isa_devs) {
-+		ret = -ENOMEM;
-+		goto unreg_uart_drv;
-+	}
-+
-+	ret = platform_device_add(serial8250_isa_devs);
-+	if (ret)
-+		goto put_dev;
-+
-+	serial8250_register_ports(&serial8250_reg, &serial8250_isa_devs->dev);
-+
-+	ret = platform_driver_register(&serial8250_isa_driver);
-+	if (ret == 0)
-+		goto out;
-+
-+	platform_device_del(serial8250_isa_devs);
-+ put_dev:
-+	platform_device_put(serial8250_isa_devs);
-+ unreg_uart_drv:
-+	uart_unregister_driver(&serial8250_reg);
-+ out:
-+	return ret;
-+}
-+
-+static void __exit serial8250_exit(void)
-+{
-+	struct platform_device *isa_dev = serial8250_isa_devs;
-+
-+	/*
-+	 * This tells serial8250_unregister_port() not to re-register
-+	 * the ports (thereby making serial8250_isa_driver permanently
-+	 * in use.)
-+	 */
-+	serial8250_isa_devs = NULL;
-+
-+	platform_driver_unregister(&serial8250_isa_driver);
-+	platform_device_unregister(isa_dev);
-+
-+	uart_unregister_driver(&serial8250_reg);
-+}
-+
-+module_init(serial8250_init);
-+module_exit(serial8250_exit);
-+
-+EXPORT_SYMBOL(serial8250_suspend_port);
-+EXPORT_SYMBOL(serial8250_resume_port);
-+
-+MODULE_LICENSE("GPL");
-+MODULE_DESCRIPTION("Generic 8250/16x50 serial driver $Revision: 1.90 $");
-+
-+module_param(share_irqs, uint, 0644);
-+MODULE_PARM_DESC(share_irqs, "Share IRQs with other non-8250/16x50 devices"
-+	" (unsafe)");
-+
-+module_param(nr_uarts, uint, 0644);
-+MODULE_PARM_DESC(nr_uarts, "Maximum number of UARTs supported. (1-" __MODULE_STRING(CONFIG_SERIAL_8250_NR_UARTS) ")");
-+
-+#ifdef CONFIG_SERIAL_8250_RSA
-+module_param_array(probe_rsa, ulong, &probe_rsa_count, 0444);
-+MODULE_PARM_DESC(probe_rsa, "Probe I/O ports for RSA");
-+#endif
-+MODULE_ALIAS_CHARDEV_MAJOR(TTY_MAJOR);
-diff -Nur linux-2.6.21.1/drivers/usb/host/ehci.h linux-2.6.21.1-owrt/drivers/usb/host/ehci.h
---- linux-2.6.21.1/drivers/usb/host/ehci.h	2007-04-27 23:49:26.000000000 +0200
-+++ linux-2.6.21.1-owrt/drivers/usb/host/ehci.h	2007-05-23 23:37:18.000000000 +0200
-@@ -87,6 +87,7 @@
- 	struct dma_pool		*sitd_pool;	/* sitd per split iso urb */
- 
- 	struct timer_list	watchdog;
-+	struct timer_list	softirq;
- 	unsigned long		actions;
- 	unsigned		stamp;
- 	unsigned long		next_statechange;
-diff -Nur linux-2.6.21.1/drivers/usb/host/ehci-hcd.c linux-2.6.21.1-owrt/drivers/usb/host/ehci-hcd.c
---- linux-2.6.21.1/drivers/usb/host/ehci-hcd.c	2007-04-27 23:49:26.000000000 +0200
-+++ linux-2.6.21.1-owrt/drivers/usb/host/ehci-hcd.c	2007-05-23 23:37:18.000000000 +0200
-@@ -118,6 +118,7 @@
- #define EHCI_IO_JIFFIES		(HZ/10)		/* io watchdog > irq_thresh */
- #define EHCI_ASYNC_JIFFIES	(HZ/20)		/* async idle timeout */
- #define EHCI_SHRINK_JIFFIES	(HZ/200)	/* async qh unlink delay */
-+#define EHCI_SOFTIRQ		(HZ/400)
- 
- /* Initial IRQ latency:  faster than hw default */
- static int log2_irq_thresh = 0;		// 0 to 6
-@@ -273,6 +274,16 @@
- #include "ehci-sched.c"
- 
- /*-------------------------------------------------------------------------*/
-+static irqreturn_t ehci_irq (struct usb_hcd *hcd);
-+
-+static void ehci_softirq (unsigned long param)
-+{
-+	struct ehci_hcd         *ehci = (struct ehci_hcd *) param;
-+
-+	if (ehci_irq(ehci_to_hcd(ehci)) != IRQ_NONE)
-+		set_bit(HCD_FLAG_SAW_IRQ, &(ehci_to_hcd(ehci))->flags);
-+	mod_timer (&ehci->softirq, jiffies + EHCI_SOFTIRQ);
-+}
- 
- static void ehci_watchdog (unsigned long param)
- {
-@@ -289,6 +300,10 @@
- 			COUNT (ehci->stats.lost_iaa);
- 			ehci_writel(ehci, STS_IAA, &ehci->regs->status);
- 			ehci->reclaim_ready = 1;
-+			if (!timer_pending(&ehci->softirq)) {
-+				ehci_info(ehci, "switching to softirq\n");
-+				mod_timer (&ehci->softirq, jiffies + EHCI_SOFTIRQ);
-+			}
- 		}
- 	}
- 
-@@ -396,6 +411,7 @@
- 
- 	/* no more interrupts ... */
- 	del_timer_sync (&ehci->watchdog);
-+	del_timer_sync (&ehci->softirq);
- 
- 	spin_lock_irq(&ehci->lock);
- 	if (HC_IS_RUNNING (hcd->state))
-@@ -444,6 +460,10 @@
- 	ehci->watchdog.function = ehci_watchdog;
- 	ehci->watchdog.data = (unsigned long) ehci;
- 
-+	init_timer(&ehci->softirq);
-+	ehci->softirq.function = ehci_softirq;
-+	ehci->softirq.data = (unsigned long) ehci;
-+
- 	/*
- 	 * hw default: 1K periodic list heads, one per frame.
- 	 * periodic_size can shrink by USBCMD update if hcc_params allows.
-diff -Nur linux-2.6.21.1/drivers/usb/host/ehci-hcd.c.orig linux-2.6.21.1-owrt/drivers/usb/host/ehci-hcd.c.orig
---- linux-2.6.21.1/drivers/usb/host/ehci-hcd.c.orig	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.21.1-owrt/drivers/usb/host/ehci-hcd.c.orig	2007-04-27 23:49:26.000000000 +0200
-@@ -0,0 +1,1008 @@
-+/*
-+ * Copyright (c) 2000-2004 by David Brownell
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License as published by the
-+ * Free Software Foundation; either version 2 of the License, or (at your
-+ * option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful, but
-+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-+ * for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software Foundation,
-+ * Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-+ */
-+
-+#include <linux/module.h>
-+#include <linux/pci.h>
-+#include <linux/dmapool.h>
-+#include <linux/kernel.h>
-+#include <linux/delay.h>
-+#include <linux/ioport.h>
-+#include <linux/sched.h>
-+#include <linux/slab.h>
-+#include <linux/smp_lock.h>
-+#include <linux/errno.h>
-+#include <linux/init.h>
-+#include <linux/timer.h>
-+#include <linux/list.h>
-+#include <linux/interrupt.h>
-+#include <linux/reboot.h>
-+#include <linux/usb.h>
-+#include <linux/moduleparam.h>
-+#include <linux/dma-mapping.h>
-+
-+#include "../core/hcd.h"
-+
-+#include <asm/byteorder.h>
-+#include <asm/io.h>
-+#include <asm/irq.h>
-+#include <asm/system.h>
-+#include <asm/unaligned.h>
-+#ifdef CONFIG_PPC_PS3
-+#include <asm/firmware.h>
-+#endif
-+
-+
-+/*-------------------------------------------------------------------------*/
-+
-+/*
-+ * EHCI hc_driver implementation ... experimental, incomplete.
-+ * Based on the final 1.0 register interface specification.
-+ *
-+ * USB 2.0 shows up in upcoming www.pcmcia.org technology.
-+ * First was PCMCIA, like ISA; then CardBus, which is PCI.
-+ * Next comes "CardBay", using USB 2.0 signals.
-+ *
-+ * Contains additional contributions by Brad Hards, Rory Bolt, and others.
-+ * Special thanks to Intel and VIA for providing host controllers to
-+ * test this driver on, and Cypress (including In-System Design) for
-+ * providing early devices for those host controllers to talk to!
-+ *
-+ * HISTORY:
-+ *
-+ * 2004-05-10 Root hub and PCI suspend/resume support; remote wakeup. (db)
-+ * 2004-02-24 Replace pci_* with generic dma_* API calls ([email protected])
-+ * 2003-12-29 Rewritten high speed iso transfer support (by Michal Sojka,
-+ *	<[email protected]>, updates by DB).
-+ *
-+ * 2002-11-29	Correct handling for hw async_next register.
-+ * 2002-08-06	Handling for bulk and interrupt transfers is mostly shared;
-+ *	only scheduling is different, no arbitrary limitations.
-+ * 2002-07-25	Sanity check PCI reads, mostly for better cardbus support,
-+ *	clean up HC run state handshaking.
-+ * 2002-05-24	Preliminary FS/LS interrupts, using scheduling shortcuts
-+ * 2002-05-11	Clear TT errors for FS/LS ctrl/bulk.  Fill in some other
-+ *	missing pieces:  enabling 64bit dma, handoff from BIOS/SMM.
-+ * 2002-05-07	Some error path cleanups to report better errors; wmb();
-+ *	use non-CVS version id; better iso bandwidth claim.
-+ * 2002-04-19	Control/bulk/interrupt submit no longer uses giveback() on
-+ *	errors in submit path.  Bugfixes to interrupt scheduling/processing.
-+ * 2002-03-05	Initial high-speed ISO support; reduce ITD memory; shift
-+ *	more checking to generic hcd framework (db).  Make it work with
-+ *	Philips EHCI; reduce PCI traffic; shorten IRQ path (Rory Bolt).
-+ * 2002-01-14	Minor cleanup; version synch.
-+ * 2002-01-08	Fix roothub handoff of FS/LS to companion controllers.
-+ * 2002-01-04	Control/Bulk queuing behaves.
-+ *
-+ * 2001-12-12	Initial patch version for Linux 2.5.1 kernel.
-+ * 2001-June	Works with usb-storage and NEC EHCI on 2.4
-+ */
-+
-+#define DRIVER_VERSION "10 Dec 2004"
-+#define DRIVER_AUTHOR "David Brownell"
-+#define DRIVER_DESC "USB 2.0 'Enhanced' Host Controller (EHCI) Driver"
-+
-+static const char	hcd_name [] = "ehci_hcd";
-+
-+
-+#undef EHCI_VERBOSE_DEBUG
-+#undef EHCI_URB_TRACE
-+
-+#ifdef DEBUG
-+#define EHCI_STATS
-+#endif
-+
-+/* magic numbers that can affect system performance */
-+#define	EHCI_TUNE_CERR		3	/* 0-3 qtd retries; 0 == don't stop */
-+#define	EHCI_TUNE_RL_HS		4	/* nak throttle; see 4.9 */
-+#define	EHCI_TUNE_RL_TT		0
-+#define	EHCI_TUNE_MULT_HS	1	/* 1-3 transactions/uframe; 4.10.3 */
-+#define	EHCI_TUNE_MULT_TT	1
-+#define	EHCI_TUNE_FLS		2	/* (small) 256 frame schedule */
-+
-+#define EHCI_IAA_JIFFIES	(HZ/100)	/* arbitrary; ~10 msec */
-+#define EHCI_IO_JIFFIES		(HZ/10)		/* io watchdog > irq_thresh */
-+#define EHCI_ASYNC_JIFFIES	(HZ/20)		/* async idle timeout */
-+#define EHCI_SHRINK_JIFFIES	(HZ/200)	/* async qh unlink delay */
-+
-+/* Initial IRQ latency:  faster than hw default */
-+static int log2_irq_thresh = 0;		// 0 to 6
-+module_param (log2_irq_thresh, int, S_IRUGO);
-+MODULE_PARM_DESC (log2_irq_thresh, "log2 IRQ latency, 1-64 microframes");
-+
-+/* initial park setting:  slower than hw default */
-+static unsigned park = 0;
-+module_param (park, uint, S_IRUGO);
-+MODULE_PARM_DESC (park, "park setting; 1-3 back-to-back async packets");
-+
-+/* for flakey hardware, ignore overcurrent indicators */
-+static int ignore_oc = 0;
-+module_param (ignore_oc, bool, S_IRUGO);
-+MODULE_PARM_DESC (ignore_oc, "ignore bogus hardware overcurrent indications");
-+
-+#define	INTR_MASK (STS_IAA | STS_FATAL | STS_PCD | STS_ERR | STS_INT)
-+
-+/*-------------------------------------------------------------------------*/
-+
-+#include "ehci.h"
-+#include "ehci-dbg.c"
-+
-+/*-------------------------------------------------------------------------*/
-+
-+/*
-+ * handshake - spin reading hc until handshake completes or fails
-+ * @ptr: address of hc register to be read
-+ * @mask: bits to look at in result of read
-+ * @done: value of those bits when handshake succeeds
-+ * @usec: timeout in microseconds
-+ *
-+ * Returns negative errno, or zero on success
-+ *
-+ * Success happens when the "mask" bits have the specified value (hardware
-+ * handshake done).  There are two failure modes:  "usec" have passed (major
-+ * hardware flakeout), or the register reads as all-ones (hardware removed).
-+ *
-+ * That last failure should_only happen in cases like physical cardbus eject
-+ * before driver shutdown. But it also seems to be caused by bugs in cardbus
-+ * bridge shutdown:  shutting down the bridge before the devices using it.
-+ */
-+static int handshake (struct ehci_hcd *ehci, void __iomem *ptr,
-+		      u32 mask, u32 done, int usec)
-+{
-+	u32	result;
-+
-+	do {
-+		result = ehci_readl(ehci, ptr);
-+		if (result == ~(u32)0)		/* card removed */
-+			return -ENODEV;
-+		result &= mask;
-+		if (result == done)
-+			return 0;
-+		udelay (1);
-+		usec--;
-+	} while (usec > 0);
-+	return -ETIMEDOUT;
-+}
-+
-+/* force HC to halt state from unknown (EHCI spec section 2.3) */
-+static int ehci_halt (struct ehci_hcd *ehci)
-+{
-+	u32	temp = ehci_readl(ehci, &ehci->regs->status);
-+
-+	/* disable any irqs left enabled by previous code */
-+	ehci_writel(ehci, 0, &ehci->regs->intr_enable);
-+
-+	if ((temp & STS_HALT) != 0)
-+		return 0;
-+
-+	temp = ehci_readl(ehci, &ehci->regs->command);
-+	temp &= ~CMD_RUN;
-+	ehci_writel(ehci, temp, &ehci->regs->command);
-+	return handshake (ehci, &ehci->regs->status,
-+			  STS_HALT, STS_HALT, 16 * 125);
-+}
-+
-+/* put TDI/ARC silicon into EHCI mode */
-+static void tdi_reset (struct ehci_hcd *ehci)
-+{
-+	u32 __iomem	*reg_ptr;
-+	u32		tmp;
-+
-+	reg_ptr = (u32 __iomem *)(((u8 __iomem *)ehci->regs) + 0x68);
-+	tmp = ehci_readl(ehci, reg_ptr);
-+	tmp |= 0x3;
-+	ehci_writel(ehci, tmp, reg_ptr);
-+}
-+
-+/* reset a non-running (STS_HALT == 1) controller */
-+static int ehci_reset (struct ehci_hcd *ehci)
-+{
-+	int	retval;
-+	u32	command = ehci_readl(ehci, &ehci->regs->command);
-+
-+	command |= CMD_RESET;
-+	dbg_cmd (ehci, "reset", command);
-+	ehci_writel(ehci, command, &ehci->regs->command);
-+	ehci_to_hcd(ehci)->state = HC_STATE_HALT;
-+	ehci->next_statechange = jiffies;
-+	retval = handshake (ehci, &ehci->regs->command,
-+			    CMD_RESET, 0, 250 * 1000);
-+
-+	if (retval)
-+		return retval;
-+
-+	if (ehci_is_TDI(ehci))
-+		tdi_reset (ehci);
-+
-+	return retval;
-+}
-+
-+/* idle the controller (from running) */
-+static void ehci_quiesce (struct ehci_hcd *ehci)
-+{
-+	u32	temp;
-+
-+#ifdef DEBUG
-+	if (!HC_IS_RUNNING (ehci_to_hcd(ehci)->state))
-+		BUG ();
-+#endif
-+
-+	/* wait for any schedule enables/disables to take effect */
-+	temp = ehci_readl(ehci, &ehci->regs->command) << 10;
-+	temp &= STS_ASS | STS_PSS;
-+	if (handshake (ehci, &ehci->regs->status, STS_ASS | STS_PSS,
-+				temp, 16 * 125) != 0) {
-+		ehci_to_hcd(ehci)->state = HC_STATE_HALT;
-+		return;
-+	}
-+
-+	/* then disable anything that's still active */
-+	temp = ehci_readl(ehci, &ehci->regs->command);
-+	temp &= ~(CMD_ASE | CMD_IAAD | CMD_PSE);
-+	ehci_writel(ehci, temp, &ehci->regs->command);
-+
-+	/* hardware can take 16 microframes to turn off ... */
-+	if (handshake (ehci, &ehci->regs->status, STS_ASS | STS_PSS,
-+				0, 16 * 125) != 0) {
-+		ehci_to_hcd(ehci)->state = HC_STATE_HALT;
-+		return;
-+	}
-+}
-+
-+/*-------------------------------------------------------------------------*/
-+
-+static void ehci_work(struct ehci_hcd *ehci);
-+
-+#include "ehci-hub.c"
-+#include "ehci-mem.c"
-+#include "ehci-q.c"
-+#include "ehci-sched.c"
-+
-+/*-------------------------------------------------------------------------*/
-+
-+static void ehci_watchdog (unsigned long param)
-+{
-+	struct ehci_hcd		*ehci = (struct ehci_hcd *) param;
-+	unsigned long		flags;
-+
-+	spin_lock_irqsave (&ehci->lock, flags);
-+
-+	/* lost IAA irqs wedge things badly; seen with a vt8235 */
-+	if (ehci->reclaim) {
-+		u32		status = ehci_readl(ehci, &ehci->regs->status);
-+		if (status & STS_IAA) {
-+			ehci_vdbg (ehci, "lost IAA\n");
-+			COUNT (ehci->stats.lost_iaa);
-+			ehci_writel(ehci, STS_IAA, &ehci->regs->status);
-+			ehci->reclaim_ready = 1;
-+		}
-+	}
-+
-+ 	/* stop async processing after it's idled a bit */
-+	if (test_bit (TIMER_ASYNC_OFF, &ehci->actions))
-+		start_unlink_async (ehci, ehci->async);
-+
-+	/* ehci could run by timer, without IRQs ... */
-+	ehci_work (ehci);
-+
-+	spin_unlock_irqrestore (&ehci->lock, flags);
-+}
-+
-+/* On some systems, leaving remote wakeup enabled prevents system shutdown.
-+ * The firmware seems to think that powering off is a wakeup event!
-+ * This routine turns off remote wakeup and everything else, on all ports.
-+ */
-+static void ehci_turn_off_all_ports(struct ehci_hcd *ehci)
-+{
-+	int	port = HCS_N_PORTS(ehci->hcs_params);
-+
-+	while (port--)
-+		ehci_writel(ehci, PORT_RWC_BITS,
-+				&ehci->regs->port_status[port]);
-+}
-+
-+/* ehci_shutdown kick in for silicon on any bus (not just pci, etc).
-+ * This forcibly disables dma and IRQs, helping kexec and other cases
-+ * where the next system software may expect clean state.
-+ */
-+static void
-+ehci_shutdown (struct usb_hcd *hcd)
-+{
-+	struct ehci_hcd	*ehci;
-+
-+	ehci = hcd_to_ehci (hcd);
-+	(void) ehci_halt (ehci);
-+	ehci_turn_off_all_ports(ehci);
-+
-+	/* make BIOS/etc use companion controller during reboot */
-+	ehci_writel(ehci, 0, &ehci->regs->configured_flag);
-+
-+	/* unblock posted writes */
-+	ehci_readl(ehci, &ehci->regs->configured_flag);
-+}
-+
-+static void ehci_port_power (struct ehci_hcd *ehci, int is_on)
-+{
-+	unsigned port;
-+
-+	if (!HCS_PPC (ehci->hcs_params))
-+		return;
-+
-+	ehci_dbg (ehci, "...power%s ports...\n", is_on ? "up" : "down");
-+	for (port = HCS_N_PORTS (ehci->hcs_params); port > 0; )
-+		(void) ehci_hub_control(ehci_to_hcd(ehci),
-+				is_on ? SetPortFeature : ClearPortFeature,
-+				USB_PORT_FEAT_POWER,
-+				port--, NULL, 0);
-+	msleep(20);
-+}
-+
-+/*-------------------------------------------------------------------------*/
-+
-+/*
-+ * ehci_work is called from some interrupts, timers, and so on.
-+ * it calls driver completion functions, after dropping ehci->lock.
-+ */
-+static void ehci_work (struct ehci_hcd *ehci)
-+{
-+	timer_action_done (ehci, TIMER_IO_WATCHDOG);
-+	if (ehci->reclaim_ready)
-+		end_unlink_async (ehci);
-+
-+	/* another CPU may drop ehci->lock during a schedule scan while
-+	 * it reports urb completions.  this flag guards against bogus
-+	 * attempts at re-entrant schedule scanning.
-+	 */
-+	if (ehci->scanning)
-+		return;
-+	ehci->scanning = 1;
-+	scan_async (ehci);
-+	if (ehci->next_uframe != -1)
-+		scan_periodic (ehci);
-+	ehci->scanning = 0;
-+
-+	/* the IO watchdog guards against hardware or driver bugs that
-+	 * misplace IRQs, and should let us run completely without IRQs.
-+	 * such lossage has been observed on both VT6202 and VT8235.
-+	 */
-+	if (HC_IS_RUNNING (ehci_to_hcd(ehci)->state) &&
-+			(ehci->async->qh_next.ptr != NULL ||
-+			 ehci->periodic_sched != 0))
-+		timer_action (ehci, TIMER_IO_WATCHDOG);
-+}
-+
-+static void ehci_stop (struct usb_hcd *hcd)
-+{
-+	struct ehci_hcd		*ehci = hcd_to_ehci (hcd);
-+
-+	ehci_dbg (ehci, "stop\n");
-+
-+	/* Turn off port power on all root hub ports. */
-+	ehci_port_power (ehci, 0);
-+
-+	/* no more interrupts ... */
-+	del_timer_sync (&ehci->watchdog);
-+
-+	spin_lock_irq(&ehci->lock);
-+	if (HC_IS_RUNNING (hcd->state))
-+		ehci_quiesce (ehci);
-+
-+	ehci_reset (ehci);
-+	ehci_writel(ehci, 0, &ehci->regs->intr_enable);
-+	spin_unlock_irq(&ehci->lock);
-+
-+	/* let companion controllers work when we aren't */
-+	ehci_writel(ehci, 0, &ehci->regs->configured_flag);
-+
-+	remove_companion_file(ehci);
-+	remove_debug_files (ehci);
-+
-+	/* root hub is shut down separately (first, when possible) */
-+	spin_lock_irq (&ehci->lock);
-+	if (ehci->async)
-+		ehci_work (ehci);
-+	spin_unlock_irq (&ehci->lock);
-+	ehci_mem_cleanup (ehci);
-+
-+#ifdef	EHCI_STATS
-+	ehci_dbg (ehci, "irq normal %ld err %ld reclaim %ld (lost %ld)\n",
-+		ehci->stats.normal, ehci->stats.error, ehci->stats.reclaim,
-+		ehci->stats.lost_iaa);
-+	ehci_dbg (ehci, "complete %ld unlink %ld\n",
-+		ehci->stats.complete, ehci->stats.unlink);
-+#endif
-+
-+	dbg_status (ehci, "ehci_stop completed",
-+		    ehci_readl(ehci, &ehci->regs->status));
-+}
-+
-+/* one-time init, only for memory state */
-+static int ehci_init(struct usb_hcd *hcd)
-+{
-+	struct ehci_hcd		*ehci = hcd_to_ehci(hcd);
-+	u32			temp;
-+	int			retval;
-+	u32			hcc_params;
-+
-+	spin_lock_init(&ehci->lock);
-+
-+	init_timer(&ehci->watchdog);
-+	ehci->watchdog.function = ehci_watchdog;
-+	ehci->watchdog.data = (unsigned long) ehci;
-+
-+	/*
-+	 * hw default: 1K periodic list heads, one per frame.
-+	 * periodic_size can shrink by USBCMD update if hcc_params allows.
-+	 */
-+	ehci->periodic_size = DEFAULT_I_TDPS;
-+	if ((retval = ehci_mem_init(ehci, GFP_KERNEL)) < 0)
-+		return retval;
-+
-+	/* controllers may cache some of the periodic schedule ... */
-+	hcc_params = ehci_readl(ehci, &ehci->caps->hcc_params);
-+	if (HCC_ISOC_CACHE(hcc_params))		// full frame cache
-+		ehci->i_thresh = 8;
-+	else					// N microframes cached
-+		ehci->i_thresh = 2 + HCC_ISOC_THRES(hcc_params);
-+
-+	ehci->reclaim = NULL;
-+	ehci->reclaim_ready = 0;
-+	ehci->next_uframe = -1;
-+
-+	/*
-+	 * dedicate a qh for the async ring head, since we couldn't unlink
-+	 * a 'real' qh without stopping the async schedule [4.8].  use it
-+	 * as the 'reclamation list head' too.
-+	 * its dummy is used in hw_alt_next of many tds, to prevent the qh
-+	 * from automatically advancing to the next td after short reads.
-+	 */
-+	ehci->async->qh_next.qh = NULL;
-+	ehci->async->hw_next = QH_NEXT(ehci->async->qh_dma);
-+	ehci->async->hw_info1 = cpu_to_le32(QH_HEAD);
-+	ehci->async->hw_token = cpu_to_le32(QTD_STS_HALT);
-+	ehci->async->hw_qtd_next = EHCI_LIST_END;
-+	ehci->async->qh_state = QH_STATE_LINKED;
-+	ehci->async->hw_alt_next = QTD_NEXT(ehci->async->dummy->qtd_dma);
-+
-+	/* clear interrupt enables, set irq latency */
-+	if (log2_irq_thresh < 0 || log2_irq_thresh > 6)
-+		log2_irq_thresh = 0;
-+	temp = 1 << (16 + log2_irq_thresh);
-+	if (HCC_CANPARK(hcc_params)) {
-+		/* HW default park == 3, on hardware that supports it (like
-+		 * NVidia and ALI silicon), maximizes throughput on the async
-+		 * schedule by avoiding QH fetches between transfers.
-+		 *
-+		 * With fast usb storage devices and NForce2, "park" seems to
-+		 * make problems:  throughput reduction (!), data errors...
-+		 */
-+		if (park) {
-+			park = min(park, (unsigned) 3);
-+			temp |= CMD_PARK;
-+			temp |= park << 8;
-+		}
-+		ehci_dbg(ehci, "park %d\n", park);
-+	}
-+	if (HCC_PGM_FRAMELISTLEN(hcc_params)) {
-+		/* periodic schedule size can be smaller than default */
-+		temp &= ~(3 << 2);
-+		temp |= (EHCI_TUNE_FLS << 2);
-+		switch (EHCI_TUNE_FLS) {
-+		case 0: ehci->periodic_size = 1024; break;
-+		case 1: ehci->periodic_size = 512; break;
-+		case 2: ehci->periodic_size = 256; break;
-+		default:	BUG();
-+		}
-+	}
-+	ehci->command = temp;
-+
-+	return 0;
-+}
-+
-+/* start HC running; it's halted, ehci_init() has been run (once) */
-+static int ehci_run (struct usb_hcd *hcd)
-+{
-+	struct ehci_hcd		*ehci = hcd_to_ehci (hcd);
-+	int			retval;
-+	u32			temp;
-+	u32			hcc_params;
-+
-+	hcd->uses_new_polling = 1;
-+	hcd->poll_rh = 0;
-+
-+	/* EHCI spec section 4.1 */
-+	if ((retval = ehci_reset(ehci)) != 0) {
-+		ehci_mem_cleanup(ehci);
-+		return retval;
-+	}
-+	ehci_writel(ehci, ehci->periodic_dma, &ehci->regs->frame_list);
-+	ehci_writel(ehci, (u32)ehci->async->qh_dma, &ehci->regs->async_next);
-+
-+	/*
-+	 * hcc_params controls whether ehci->regs->segment must (!!!)
-+	 * be used; it constrains QH/ITD/SITD and QTD locations.
-+	 * pci_pool consistent memory always uses segment zero.
-+	 * streaming mappings for I/O buffers, like pci_map_single(),
-+	 * can return segments above 4GB, if the device allows.
-+	 *
-+	 * NOTE:  the dma mask is visible through dma_supported(), so
-+	 * drivers can pass this info along ... like NETIF_F_HIGHDMA,
-+	 * Scsi_Host.highmem_io, and so forth.  It's readonly to all
-+	 * host side drivers though.
-+	 */
-+	hcc_params = ehci_readl(ehci, &ehci->caps->hcc_params);
-+	if (HCC_64BIT_ADDR(hcc_params)) {
-+		ehci_writel(ehci, 0, &ehci->regs->segment);
-+#if 0
-+// this is deeply broken on almost all architectures
-+		if (!dma_set_mask(hcd->self.controller, DMA_64BIT_MASK))
-+			ehci_info(ehci, "enabled 64bit DMA\n");
-+#endif
-+	}
-+
-+
-+	// Philips, Intel, and maybe others need CMD_RUN before the
-+	// root hub will detect new devices (why?); NEC doesn't
-+	ehci->command &= ~(CMD_LRESET|CMD_IAAD|CMD_PSE|CMD_ASE|CMD_RESET);
-+	ehci->command |= CMD_RUN;
-+	ehci_writel(ehci, ehci->command, &ehci->regs->command);
-+	dbg_cmd (ehci, "init", ehci->command);
-+
-+	/*
-+	 * Start, enabling full USB 2.0 functionality ... usb 1.1 devices
-+	 * are explicitly handed to companion controller(s), so no TT is
-+	 * involved with the root hub.  (Except where one is integrated,
-+	 * and there's no companion controller unless maybe for USB OTG.)
-+	 */
-+	hcd->state = HC_STATE_RUNNING;
-+	ehci_writel(ehci, FLAG_CF, &ehci->regs->configured_flag);
-+	ehci_readl(ehci, &ehci->regs->command);	/* unblock posted writes */
-+
-+	temp = HC_VERSION(ehci_readl(ehci, &ehci->caps->hc_capbase));
-+	ehci_info (ehci,
-+		"USB %x.%x started, EHCI %x.%02x, driver %s%s\n",
-+		((ehci->sbrn & 0xf0)>>4), (ehci->sbrn & 0x0f),
-+		temp >> 8, temp & 0xff, DRIVER_VERSION,
-+		ignore_oc ? ", overcurrent ignored" : "");
-+
-+	ehci_writel(ehci, INTR_MASK,
-+		    &ehci->regs->intr_enable); /* Turn On Interrupts */
-+
-+	/* GRR this is run-once init(), being done every time the HC starts.
-+	 * So long as they're part of class devices, we can't do it init()
-+	 * since the class device isn't created that early.
-+	 */
-+	create_debug_files(ehci);
-+	create_companion_file(ehci);
-+
-+	return 0;
-+}
-+
-+/*-------------------------------------------------------------------------*/
-+
-+static irqreturn_t ehci_irq (struct usb_hcd *hcd)
-+{
-+	struct ehci_hcd		*ehci = hcd_to_ehci (hcd);
-+	u32			status, pcd_status = 0;
-+	int			bh;
-+
-+	spin_lock (&ehci->lock);
-+
-+	status = ehci_readl(ehci, &ehci->regs->status);
-+
-+	/* e.g. cardbus physical eject */
-+	if (status == ~(u32) 0) {
-+		ehci_dbg (ehci, "device removed\n");
-+		goto dead;
-+	}
-+
-+	status &= INTR_MASK;
-+	if (!status) {			/* irq sharing? */
-+		spin_unlock(&ehci->lock);
-+		return IRQ_NONE;
-+	}
-+
-+	/* clear (just) interrupts */
-+	ehci_writel(ehci, status, &ehci->regs->status);
-+	ehci_readl(ehci, &ehci->regs->command);	/* unblock posted write */
-+	bh = 0;
-+
-+#ifdef	EHCI_VERBOSE_DEBUG
-+	/* unrequested/ignored: Frame List Rollover */
-+	dbg_status (ehci, "irq", status);
-+#endif
-+
-+	/* INT, ERR, and IAA interrupt rates can be throttled */
-+
-+	/* normal [4.15.1.2] or error [4.15.1.1] completion */
-+	if (likely ((status & (STS_INT|STS_ERR)) != 0)) {
-+		if (likely ((status & STS_ERR) == 0))
-+			COUNT (ehci->stats.normal);
-+		else
-+			COUNT (ehci->stats.error);
-+		bh = 1;
-+	}
-+
-+	/* complete the unlinking of some qh [4.15.2.3] */
-+	if (status & STS_IAA) {
-+		COUNT (ehci->stats.reclaim);
-+		ehci->reclaim_ready = 1;
-+		bh = 1;
-+	}
-+
-+	/* remote wakeup [4.3.1] */
-+	if (status & STS_PCD) {
-+		unsigned	i = HCS_N_PORTS (ehci->hcs_params);
-+		pcd_status = status;
-+
-+		/* resume root hub? */
-+		if (!(ehci_readl(ehci, &ehci->regs->command) & CMD_RUN))
-+			usb_hcd_resume_root_hub(hcd);
-+
-+		while (i--) {
-+			int pstatus = ehci_readl(ehci,
-+						 &ehci->regs->port_status [i]);
-+
-+			if (pstatus & PORT_OWNER)
-+				continue;
-+			if (!(pstatus & PORT_RESUME)
-+					|| ehci->reset_done [i] != 0)
-+				continue;
-+
-+			/* start 20 msec resume signaling from this port,
-+			 * and make khubd collect PORT_STAT_C_SUSPEND to
-+			 * stop that signaling.
-+			 */
-+			ehci->reset_done [i] = jiffies + msecs_to_jiffies (20);
-+			ehci_dbg (ehci, "port %d remote wakeup\n", i + 1);
-+			mod_timer(&hcd->rh_timer, ehci->reset_done[i]);
-+		}
-+	}
-+
-+	/* PCI errors [4.15.2.4] */
-+	if (unlikely ((status & STS_FATAL) != 0)) {
-+		/* bogus "fatal" IRQs appear on some chips... why?  */
-+		status = ehci_readl(ehci, &ehci->regs->status);
-+		dbg_cmd (ehci, "fatal", ehci_readl(ehci,
-+						   &ehci->regs->command));
-+		dbg_status (ehci, "fatal", status);
-+		if (status & STS_HALT) {
-+			ehci_err (ehci, "fatal error\n");
-+dead:
-+			ehci_reset (ehci);
-+			ehci_writel(ehci, 0, &ehci->regs->configured_flag);
-+			/* generic layer kills/unlinks all urbs, then
-+			 * uses ehci_stop to clean up the rest
-+			 */
-+			bh = 1;
-+		}
-+	}
-+
-+	if (bh)
-+		ehci_work (ehci);
-+	spin_unlock (&ehci->lock);
-+	if (pcd_status & STS_PCD)
-+		usb_hcd_poll_rh_status(hcd);
-+	return IRQ_HANDLED;
-+}
-+
-+/*-------------------------------------------------------------------------*/
-+
-+/*
-+ * non-error returns are a promise to giveback() the urb later
-+ * we drop ownership so next owner (or urb unlink) can get it
-+ *
-+ * urb + dev is in hcd.self.controller.urb_list
-+ * we're queueing TDs onto software and hardware lists
-+ *
-+ * hcd-specific init for hcpriv hasn't been done yet
-+ *
-+ * NOTE:  control, bulk, and interrupt share the same code to append TDs
-+ * to a (possibly active) QH, and the same QH scanning code.
-+ */
-+static int ehci_urb_enqueue (
-+	struct usb_hcd	*hcd,
-+	struct usb_host_endpoint *ep,
-+	struct urb	*urb,
-+	gfp_t		mem_flags
-+) {
-+	struct ehci_hcd		*ehci = hcd_to_ehci (hcd);
-+	struct list_head	qtd_list;
-+
-+	INIT_LIST_HEAD (&qtd_list);
-+
-+	switch (usb_pipetype (urb->pipe)) {
-+	// case PIPE_CONTROL:
-+	// case PIPE_BULK:
-+	default:
-+		if (!qh_urb_transaction (ehci, urb, &qtd_list, mem_flags))
-+			return -ENOMEM;
-+		return submit_async (ehci, ep, urb, &qtd_list, mem_flags);
-+
-+	case PIPE_INTERRUPT:
-+		if (!qh_urb_transaction (ehci, urb, &qtd_list, mem_flags))
-+			return -ENOMEM;
-+		return intr_submit (ehci, ep, urb, &qtd_list, mem_flags);
-+
-+	case PIPE_ISOCHRONOUS:
-+		if (urb->dev->speed == USB_SPEED_HIGH)
-+			return itd_submit (ehci, urb, mem_flags);
-+		else
-+			return sitd_submit (ehci, urb, mem_flags);
-+	}
-+}
-+
-+static void unlink_async (struct ehci_hcd *ehci, struct ehci_qh *qh)
-+{
-+	/* if we need to use IAA and it's busy, defer */
-+	if (qh->qh_state == QH_STATE_LINKED
-+			&& ehci->reclaim
-+			&& HC_IS_RUNNING (ehci_to_hcd(ehci)->state)) {
-+		struct ehci_qh		*last;
-+
-+		for (last = ehci->reclaim;
-+				last->reclaim;
-+				last = last->reclaim)
-+			continue;
-+		qh->qh_state = QH_STATE_UNLINK_WAIT;
-+		last->reclaim = qh;
-+
-+	/* bypass IAA if the hc can't care */
-+	} else if (!HC_IS_RUNNING (ehci_to_hcd(ehci)->state) && ehci->reclaim)
-+		end_unlink_async (ehci);
-+
-+	/* something else might have unlinked the qh by now */
-+	if (qh->qh_state == QH_STATE_LINKED)
-+		start_unlink_async (ehci, qh);
-+}
-+
-+/* remove from hardware lists
-+ * completions normally happen asynchronously
-+ */
-+
-+static int ehci_urb_dequeue (struct usb_hcd *hcd, struct urb *urb)
-+{
-+	struct ehci_hcd		*ehci = hcd_to_ehci (hcd);
-+	struct ehci_qh		*qh;
-+	unsigned long		flags;
-+
-+	spin_lock_irqsave (&ehci->lock, flags);
-+	switch (usb_pipetype (urb->pipe)) {
-+	// case PIPE_CONTROL:
-+	// case PIPE_BULK:
-+	default:
-+		qh = (struct ehci_qh *) urb->hcpriv;
-+		if (!qh)
-+			break;
-+		unlink_async (ehci, qh);
-+		break;
-+
-+	case PIPE_INTERRUPT:
-+		qh = (struct ehci_qh *) urb->hcpriv;
-+		if (!qh)
-+			break;
-+		switch (qh->qh_state) {
-+		case QH_STATE_LINKED:
-+			intr_deschedule (ehci, qh);
-+			/* FALL THROUGH */
-+		case QH_STATE_IDLE:
-+			qh_completions (ehci, qh);
-+			break;
-+		default:
-+			ehci_dbg (ehci, "bogus qh %p state %d\n",
-+					qh, qh->qh_state);
-+			goto done;
-+		}
-+
-+		/* reschedule QH iff another request is queued */
-+		if (!list_empty (&qh->qtd_list)
-+				&& HC_IS_RUNNING (hcd->state)) {
-+			int status;
-+
-+			status = qh_schedule (ehci, qh);
-+			spin_unlock_irqrestore (&ehci->lock, flags);
-+
-+			if (status != 0) {
-+				// shouldn't happen often, but ...
-+				// FIXME kill those tds' urbs
-+				err ("can't reschedule qh %p, err %d",
-+					qh, status);
-+			}
-+			return status;
-+		}
-+		break;
-+
-+	case PIPE_ISOCHRONOUS:
-+		// itd or sitd ...
-+
-+		// wait till next completion, do it then.
-+		// completion irqs can wait up to 1024 msec,
-+		break;
-+	}
-+done:
-+	spin_unlock_irqrestore (&ehci->lock, flags);
-+	return 0;
-+}
-+
-+/*-------------------------------------------------------------------------*/
-+
-+// bulk qh holds the data toggle
-+
-+static void
-+ehci_endpoint_disable (struct usb_hcd *hcd, struct usb_host_endpoint *ep)
-+{
-+	struct ehci_hcd		*ehci = hcd_to_ehci (hcd);
-+	unsigned long		flags;
-+	struct ehci_qh		*qh, *tmp;
-+
-+	/* ASSERT:  any requests/urbs are being unlinked */
-+	/* ASSERT:  nobody can be submitting urbs for this any more */
-+
-+rescan:
-+	spin_lock_irqsave (&ehci->lock, flags);
-+	qh = ep->hcpriv;
-+	if (!qh)
-+		goto done;
-+
-+	/* endpoints can be iso streams.  for now, we don't
-+	 * accelerate iso completions ... so spin a while.
-+	 */
-+	if (qh->hw_info1 == 0) {
-+		ehci_vdbg (ehci, "iso delay\n");
-+		goto idle_timeout;
-+	}
-+
-+	if (!HC_IS_RUNNING (hcd->state))
-+		qh->qh_state = QH_STATE_IDLE;
-+	switch (qh->qh_state) {
-+	case QH_STATE_LINKED:
-+		for (tmp = ehci->async->qh_next.qh;
-+				tmp && tmp != qh;
-+				tmp = tmp->qh_next.qh)
-+			continue;
-+		/* periodic qh self-unlinks on empty */
-+		if (!tmp)
-+			goto nogood;
-+		unlink_async (ehci, qh);
-+		/* FALL THROUGH */
-+	case QH_STATE_UNLINK:		/* wait for hw to finish? */
-+idle_timeout:
-+		spin_unlock_irqrestore (&ehci->lock, flags);
-+		schedule_timeout_uninterruptible(1);
-+		goto rescan;
-+	case QH_STATE_IDLE:		/* fully unlinked */
-+		if (list_empty (&qh->qtd_list)) {
-+			qh_put (qh);
-+			break;
-+		}
-+		/* else FALL THROUGH */
-+	default:
-+nogood:
-+		/* caller was supposed to have unlinked any requests;
-+		 * that's not our job.  just leak this memory.
-+		 */
-+		ehci_err (ehci, "qh %p (#%02x) state %d%s\n",
-+			qh, ep->desc.bEndpointAddress, qh->qh_state,
-+			list_empty (&qh->qtd_list) ? "" : "(has tds)");
-+		break;
-+	}
-+	ep->hcpriv = NULL;
-+done:
-+	spin_unlock_irqrestore (&ehci->lock, flags);
-+	return;
-+}
-+
-+static int ehci_get_frame (struct usb_hcd *hcd)
-+{
-+	struct ehci_hcd		*ehci = hcd_to_ehci (hcd);
-+	return (ehci_readl(ehci, &ehci->regs->frame_index) >> 3) %
-+		ehci->periodic_size;
-+}
-+
-+/*-------------------------------------------------------------------------*/
-+
-+#define DRIVER_INFO DRIVER_VERSION " " DRIVER_DESC
-+
-+MODULE_DESCRIPTION (DRIVER_INFO);
-+MODULE_AUTHOR (DRIVER_AUTHOR);
-+MODULE_LICENSE ("GPL");
-+
-+#ifdef CONFIG_PCI
-+#include "ehci-pci.c"
-+#define	PCI_DRIVER		ehci_pci_driver
-+#endif
-+
-+#ifdef CONFIG_MPC834x
-+#include "ehci-fsl.c"
-+#define	PLATFORM_DRIVER		ehci_fsl_driver
-+#endif
-+
-+#ifdef CONFIG_SOC_AU1200
-+#include "ehci-au1xxx.c"
-+#define	PLATFORM_DRIVER		ehci_hcd_au1xxx_driver
-+#endif
-+
-+#ifdef CONFIG_PPC_PS3
-+#include "ehci-ps3.c"
-+#define	PS3_SYSTEM_BUS_DRIVER	ps3_ehci_sb_driver
-+#endif
-+
-+#if !defined(PCI_DRIVER) && !defined(PLATFORM_DRIVER) && \
-+    !defined(PS3_SYSTEM_BUS_DRIVER)
-+#error "missing bus glue for ehci-hcd"
-+#endif
-+
-+static int __init ehci_hcd_init(void)
-+{
-+	int retval = 0;
-+
-+	pr_debug("%s: block sizes: qh %Zd qtd %Zd itd %Zd sitd %Zd\n",
-+		 hcd_name,
-+		 sizeof(struct ehci_qh), sizeof(struct ehci_qtd),
-+		 sizeof(struct ehci_itd), sizeof(struct ehci_sitd));
-+
-+#ifdef PLATFORM_DRIVER
-+	retval = platform_driver_register(&PLATFORM_DRIVER);
-+	if (retval < 0)
-+		return retval;
-+#endif
-+
-+#ifdef PCI_DRIVER
-+	retval = pci_register_driver(&PCI_DRIVER);
-+	if (retval < 0) {
-+#ifdef PLATFORM_DRIVER
-+		platform_driver_unregister(&PLATFORM_DRIVER);
-+#endif
-+		return retval;
-+	}
-+#endif
-+
-+#ifdef PS3_SYSTEM_BUS_DRIVER
-+	if (firmware_has_feature(FW_FEATURE_PS3_LV1)) {
-+		retval = ps3_system_bus_driver_register(
-+				&PS3_SYSTEM_BUS_DRIVER);
-+		if (retval < 0) {
-+#ifdef PLATFORM_DRIVER
-+			platform_driver_unregister(&PLATFORM_DRIVER);
-+#endif
-+#ifdef PCI_DRIVER
-+			pci_unregister_driver(&PCI_DRIVER);
-+#endif
-+			return retval;
-+		}
-+	}
-+#endif
-+
-+	return retval;
-+}
-+module_init(ehci_hcd_init);
-+
-+static void __exit ehci_hcd_cleanup(void)
-+{
-+#ifdef PLATFORM_DRIVER
-+	platform_driver_unregister(&PLATFORM_DRIVER);
-+#endif
-+#ifdef PCI_DRIVER
-+	pci_unregister_driver(&PCI_DRIVER);
-+#endif
-+#ifdef PS3_SYSTEM_BUS_DRIVER
-+	if (firmware_has_feature(FW_FEATURE_PS3_LV1))
-+		ps3_system_bus_driver_unregister(&PS3_SYSTEM_BUS_DRIVER);
-+#endif
-+}
-+module_exit(ehci_hcd_cleanup);
-+
-diff -Nur linux-2.6.21.1/drivers/usb/host/ehci.h.orig linux-2.6.21.1-owrt/drivers/usb/host/ehci.h.orig
---- linux-2.6.21.1/drivers/usb/host/ehci.h.orig	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.21.1-owrt/drivers/usb/host/ehci.h.orig	2007-04-27 23:49:26.000000000 +0200
-@@ -0,0 +1,707 @@
-+/*
-+ * Copyright (c) 2001-2002 by David Brownell
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License as published by the
-+ * Free Software Foundation; either version 2 of the License, or (at your
-+ * option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful, but
-+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-+ * for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software Foundation,
-+ * Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-+ */
-+
-+#ifndef __LINUX_EHCI_HCD_H
-+#define __LINUX_EHCI_HCD_H
-+
-+/* definitions used for the EHCI driver */
-+
-+/* statistics can be kept for for tuning/monitoring */
-+struct ehci_stats {
-+	/* irq usage */
-+	unsigned long		normal;
-+	unsigned long		error;
-+	unsigned long		reclaim;
-+	unsigned long		lost_iaa;
-+
-+	/* termination of urbs from core */
-+	unsigned long		complete;
-+	unsigned long		unlink;
-+};
-+
-+/* ehci_hcd->lock guards shared data against other CPUs:
-+ *   ehci_hcd:	async, reclaim, periodic (and shadow), ...
-+ *   usb_host_endpoint: hcpriv
-+ *   ehci_qh:	qh_next, qtd_list
-+ *   ehci_qtd:	qtd_list
-+ *
-+ * Also, hold this lock when talking to HC registers or
-+ * when updating hw_* fields in shared qh/qtd/... structures.
-+ */
-+
-+#define	EHCI_MAX_ROOT_PORTS	15		/* see HCS_N_PORTS */
-+
-+struct ehci_hcd {			/* one per controller */
-+	/* glue to PCI and HCD framework */
-+	struct ehci_caps __iomem *caps;
-+	struct ehci_regs __iomem *regs;
-+	struct ehci_dbg_port __iomem *debug;
-+
-+	__u32			hcs_params;	/* cached register copy */
-+	spinlock_t		lock;
-+
-+	/* async schedule support */
-+	struct ehci_qh		*async;
-+	struct ehci_qh		*reclaim;
-+	unsigned		reclaim_ready : 1;
-+	unsigned		scanning : 1;
-+
-+	/* periodic schedule support */
-+#define	DEFAULT_I_TDPS		1024		/* some HCs can do less */
-+	unsigned		periodic_size;
-+	__le32			*periodic;	/* hw periodic table */
-+	dma_addr_t		periodic_dma;
-+	unsigned		i_thresh;	/* uframes HC might cache */
-+
-+	union ehci_shadow	*pshadow;	/* mirror hw periodic table */
-+	int			next_uframe;	/* scan periodic, start here */
-+	unsigned		periodic_sched;	/* periodic activity count */
-+
-+	/* per root hub port */
-+	unsigned long		reset_done [EHCI_MAX_ROOT_PORTS];
-+	/* bit vectors (one bit per port) */
-+	unsigned long		bus_suspended;		/* which ports were
-+			already suspended at the start of a bus suspend */
-+	unsigned long		companion_ports;	/* which ports are
-+			dedicated to the companion controller */
-+
-+	/* per-HC memory pools (could be per-bus, but ...) */
-+	struct dma_pool		*qh_pool;	/* qh per active urb */
-+	struct dma_pool		*qtd_pool;	/* one or more per qh */
-+	struct dma_pool		*itd_pool;	/* itd per iso urb */
-+	struct dma_pool		*sitd_pool;	/* sitd per split iso urb */
-+
-+	struct timer_list	watchdog;
-+	unsigned long		actions;
-+	unsigned		stamp;
-+	unsigned long		next_statechange;
-+	u32			command;
-+
-+	/* SILICON QUIRKS */
-+	unsigned		is_tdi_rh_tt:1;	/* TDI roothub with TT */
-+	unsigned		no_selective_suspend:1;
-+	unsigned		has_fsl_port_bug:1; /* FreeScale */
-+	unsigned		big_endian_mmio:1;
-+
-+	u8			sbrn;		/* packed release number */
-+
-+	/* irq statistics */
-+#ifdef EHCI_STATS
-+	struct ehci_stats	stats;
-+#	define COUNT(x) do { (x)++; } while (0)
-+#else
-+#	define COUNT(x) do {} while (0)
-+#endif
-+};
-+
-+/* convert between an HCD pointer and the corresponding EHCI_HCD */
-+static inline struct ehci_hcd *hcd_to_ehci (struct usb_hcd *hcd)
-+{
-+	return (struct ehci_hcd *) (hcd->hcd_priv);
-+}
-+static inline struct usb_hcd *ehci_to_hcd (struct ehci_hcd *ehci)
-+{
-+	return container_of ((void *) ehci, struct usb_hcd, hcd_priv);
-+}
-+
-+
-+enum ehci_timer_action {
-+	TIMER_IO_WATCHDOG,
-+	TIMER_IAA_WATCHDOG,
-+	TIMER_ASYNC_SHRINK,
-+	TIMER_ASYNC_OFF,
-+};
-+
-+static inline void
-+timer_action_done (struct ehci_hcd *ehci, enum ehci_timer_action action)
-+{
-+	clear_bit (action, &ehci->actions);
-+}
-+
-+static inline void
-+timer_action (struct ehci_hcd *ehci, enum ehci_timer_action action)
-+{
-+	if (!test_and_set_bit (action, &ehci->actions)) {
-+		unsigned long t;
-+
-+		switch (action) {
-+		case TIMER_IAA_WATCHDOG:
-+			t = EHCI_IAA_JIFFIES;
-+			break;
-+		case TIMER_IO_WATCHDOG:
-+			t = EHCI_IO_JIFFIES;
-+			break;
-+		case TIMER_ASYNC_OFF:
-+			t = EHCI_ASYNC_JIFFIES;
-+			break;
-+		// case TIMER_ASYNC_SHRINK:
-+		default:
-+			t = EHCI_SHRINK_JIFFIES;
-+			break;
-+		}
-+		t += jiffies;
-+		// all timings except IAA watchdog can be overridden.
-+		// async queue SHRINK often precedes IAA.  while it's ready
-+		// to go OFF neither can matter, and afterwards the IO
-+		// watchdog stops unless there's still periodic traffic.
-+		if (action != TIMER_IAA_WATCHDOG
-+				&& t > ehci->watchdog.expires
-+				&& timer_pending (&ehci->watchdog))
-+			return;
-+		mod_timer (&ehci->watchdog, t);
-+	}
-+}
-+
-+/*-------------------------------------------------------------------------*/
-+
-+/* EHCI register interface, corresponds to EHCI Revision 0.95 specification */
-+
-+/* Section 2.2 Host Controller Capability Registers */
-+struct ehci_caps {
-+	/* these fields are specified as 8 and 16 bit registers,
-+	 * but some hosts can't perform 8 or 16 bit PCI accesses.
-+	 */
-+	u32		hc_capbase;
-+#define HC_LENGTH(p)		(((p)>>00)&0x00ff)	/* bits 7:0 */
-+#define HC_VERSION(p)		(((p)>>16)&0xffff)	/* bits 31:16 */
-+	u32		hcs_params;     /* HCSPARAMS - offset 0x4 */
-+#define HCS_DEBUG_PORT(p)	(((p)>>20)&0xf)	/* bits 23:20, debug port? */
-+#define HCS_INDICATOR(p)	((p)&(1 << 16))	/* true: has port indicators */
-+#define HCS_N_CC(p)		(((p)>>12)&0xf)	/* bits 15:12, #companion HCs */
-+#define HCS_N_PCC(p)		(((p)>>8)&0xf)	/* bits 11:8, ports per CC */
-+#define HCS_PORTROUTED(p)	((p)&(1 << 7))	/* true: port routing */
-+#define HCS_PPC(p)		((p)&(1 << 4))	/* true: port power control */
-+#define HCS_N_PORTS(p)		(((p)>>0)&0xf)	/* bits 3:0, ports on HC */
-+
-+	u32		hcc_params;      /* HCCPARAMS - offset 0x8 */
-+#define HCC_EXT_CAPS(p)		(((p)>>8)&0xff)	/* for pci extended caps */
-+#define HCC_ISOC_CACHE(p)       ((p)&(1 << 7))  /* true: can cache isoc frame */
-+#define HCC_ISOC_THRES(p)       (((p)>>4)&0x7)  /* bits 6:4, uframes cached */
-+#define HCC_CANPARK(p)		((p)&(1 << 2))  /* true: can park on async qh */
-+#define HCC_PGM_FRAMELISTLEN(p) ((p)&(1 << 1))  /* true: periodic_size changes*/
-+#define HCC_64BIT_ADDR(p)       ((p)&(1))       /* true: can use 64-bit addr */
-+	u8		portroute [8];	 /* nibbles for routing - offset 0xC */
-+} __attribute__ ((packed));
-+
-+
-+/* Section 2.3 Host Controller Operational Registers */
-+struct ehci_regs {
-+
-+	/* USBCMD: offset 0x00 */
-+	u32		command;
-+/* 23:16 is r/w intr rate, in microframes; default "8" == 1/msec */
-+#define CMD_PARK	(1<<11)		/* enable "park" on async qh */
-+#define CMD_PARK_CNT(c)	(((c)>>8)&3)	/* how many transfers to park for */
-+#define CMD_LRESET	(1<<7)		/* partial reset (no ports, etc) */
-+#define CMD_IAAD	(1<<6)		/* "doorbell" interrupt async advance */
-+#define CMD_ASE		(1<<5)		/* async schedule enable */
-+#define CMD_PSE		(1<<4)		/* periodic schedule enable */
-+/* 3:2 is periodic frame list size */
-+#define CMD_RESET	(1<<1)		/* reset HC not bus */
-+#define CMD_RUN		(1<<0)		/* start/stop HC */
-+
-+	/* USBSTS: offset 0x04 */
-+	u32		status;
-+#define STS_ASS		(1<<15)		/* Async Schedule Status */
-+#define STS_PSS		(1<<14)		/* Periodic Schedule Status */
-+#define STS_RECL	(1<<13)		/* Reclamation */
-+#define STS_HALT	(1<<12)		/* Not running (any reason) */
-+/* some bits reserved */
-+	/* these STS_* flags are also intr_enable bits (USBINTR) */
-+#define STS_IAA		(1<<5)		/* Interrupted on async advance */
-+#define STS_FATAL	(1<<4)		/* such as some PCI access errors */
-+#define STS_FLR		(1<<3)		/* frame list rolled over */
-+#define STS_PCD		(1<<2)		/* port change detect */
-+#define STS_ERR		(1<<1)		/* "error" completion (overflow, ...) */
-+#define STS_INT		(1<<0)		/* "normal" completion (short, ...) */
-+
-+	/* USBINTR: offset 0x08 */
-+	u32		intr_enable;
-+
-+	/* FRINDEX: offset 0x0C */
-+	u32		frame_index;	/* current microframe number */
-+	/* CTRLDSSEGMENT: offset 0x10 */
-+	u32		segment;	/* address bits 63:32 if needed */
-+	/* PERIODICLISTBASE: offset 0x14 */
-+	u32		frame_list;	/* points to periodic list */
-+	/* ASYNCLISTADDR: offset 0x18 */
-+	u32		async_next;	/* address of next async queue head */
-+
-+	u32		reserved [9];
-+
-+	/* CONFIGFLAG: offset 0x40 */
-+	u32		configured_flag;
-+#define FLAG_CF		(1<<0)		/* true: we'll support "high speed" */
-+
-+	/* PORTSC: offset 0x44 */
-+	u32		port_status [0];	/* up to N_PORTS */
-+/* 31:23 reserved */
-+#define PORT_WKOC_E	(1<<22)		/* wake on overcurrent (enable) */
-+#define PORT_WKDISC_E	(1<<21)		/* wake on disconnect (enable) */
-+#define PORT_WKCONN_E	(1<<20)		/* wake on connect (enable) */
-+/* 19:16 for port testing */
-+#define PORT_LED_OFF	(0<<14)
-+#define PORT_LED_AMBER	(1<<14)
-+#define PORT_LED_GREEN	(2<<14)
-+#define PORT_LED_MASK	(3<<14)
-+#define PORT_OWNER	(1<<13)		/* true: companion hc owns this port */
-+#define PORT_POWER	(1<<12)		/* true: has power (see PPC) */
-+#define PORT_USB11(x) (((x)&(3<<10))==(1<<10))	/* USB 1.1 device */
-+/* 11:10 for detecting lowspeed devices (reset vs release ownership) */
-+/* 9 reserved */
-+#define PORT_RESET	(1<<8)		/* reset port */
-+#define PORT_SUSPEND	(1<<7)		/* suspend port */
-+#define PORT_RESUME	(1<<6)		/* resume it */
-+#define PORT_OCC	(1<<5)		/* over current change */
-+#define PORT_OC		(1<<4)		/* over current active */
-+#define PORT_PEC	(1<<3)		/* port enable change */
-+#define PORT_PE		(1<<2)		/* port enable */
-+#define PORT_CSC	(1<<1)		/* connect status change */
-+#define PORT_CONNECT	(1<<0)		/* device connected */
-+#define PORT_RWC_BITS   (PORT_CSC | PORT_PEC | PORT_OCC)
-+} __attribute__ ((packed));
-+
-+/* Appendix C, Debug port ... intended for use with special "debug devices"
-+ * that can help if there's no serial console.  (nonstandard enumeration.)
-+ */
-+struct ehci_dbg_port {
-+	u32	control;
-+#define DBGP_OWNER	(1<<30)
-+#define DBGP_ENABLED	(1<<28)
-+#define DBGP_DONE	(1<<16)
-+#define DBGP_INUSE	(1<<10)
-+#define DBGP_ERRCODE(x)	(((x)>>7)&0x07)
-+#	define DBGP_ERR_BAD	1
-+#	define DBGP_ERR_SIGNAL	2
-+#define DBGP_ERROR	(1<<6)
-+#define DBGP_GO		(1<<5)
-+#define DBGP_OUT	(1<<4)
-+#define DBGP_LEN(x)	(((x)>>0)&0x0f)
-+	u32	pids;
-+#define DBGP_PID_GET(x)		(((x)>>16)&0xff)
-+#define DBGP_PID_SET(data,tok)	(((data)<<8)|(tok))
-+	u32	data03;
-+	u32	data47;
-+	u32	address;
-+#define DBGP_EPADDR(dev,ep)	(((dev)<<8)|(ep))
-+} __attribute__ ((packed));
-+
-+/*-------------------------------------------------------------------------*/
-+
-+#define	QTD_NEXT(dma)	cpu_to_le32((u32)dma)
-+
-+/*
-+ * EHCI Specification 0.95 Section 3.5
-+ * QTD: describe data transfer components (buffer, direction, ...)
-+ * See Fig 3-6 "Queue Element Transfer Descriptor Block Diagram".
-+ *
-+ * These are associated only with "QH" (Queue Head) structures,
-+ * used with control, bulk, and interrupt transfers.
-+ */
-+struct ehci_qtd {
-+	/* first part defined by EHCI spec */
-+	__le32			hw_next;	  /* see EHCI 3.5.1 */
-+	__le32			hw_alt_next;      /* see EHCI 3.5.2 */
-+	__le32			hw_token;         /* see EHCI 3.5.3 */
-+#define	QTD_TOGGLE	(1 << 31)	/* data toggle */
-+#define	QTD_LENGTH(tok)	(((tok)>>16) & 0x7fff)
-+#define	QTD_IOC		(1 << 15)	/* interrupt on complete */
-+#define	QTD_CERR(tok)	(((tok)>>10) & 0x3)
-+#define	QTD_PID(tok)	(((tok)>>8) & 0x3)
-+#define	QTD_STS_ACTIVE	(1 << 7)	/* HC may execute this */
-+#define	QTD_STS_HALT	(1 << 6)	/* halted on error */
-+#define	QTD_STS_DBE	(1 << 5)	/* data buffer error (in HC) */
-+#define	QTD_STS_BABBLE	(1 << 4)	/* device was babbling (qtd halted) */
-+#define	QTD_STS_XACT	(1 << 3)	/* device gave illegal response */
-+#define	QTD_STS_MMF	(1 << 2)	/* incomplete split transaction */
-+#define	QTD_STS_STS	(1 << 1)	/* split transaction state */
-+#define	QTD_STS_PING	(1 << 0)	/* issue PING? */
-+	__le32			hw_buf [5];        /* see EHCI 3.5.4 */
-+	__le32			hw_buf_hi [5];        /* Appendix B */
-+
-+	/* the rest is HCD-private */
-+	dma_addr_t		qtd_dma;		/* qtd address */
-+	struct list_head	qtd_list;		/* sw qtd list */
-+	struct urb		*urb;			/* qtd's urb */
-+	size_t			length;			/* length of buffer */
-+} __attribute__ ((aligned (32)));
-+
-+/* mask NakCnt+T in qh->hw_alt_next */
-+#define QTD_MASK __constant_cpu_to_le32 (~0x1f)
-+
-+#define IS_SHORT_READ(token) (QTD_LENGTH (token) != 0 && QTD_PID (token) == 1)
-+
-+/*-------------------------------------------------------------------------*/
-+
-+/* type tag from {qh,itd,sitd,fstn}->hw_next */
-+#define Q_NEXT_TYPE(dma) ((dma) & __constant_cpu_to_le32 (3 << 1))
-+
-+/* values for that type tag */
-+#define Q_TYPE_ITD	__constant_cpu_to_le32 (0 << 1)
-+#define Q_TYPE_QH	__constant_cpu_to_le32 (1 << 1)
-+#define Q_TYPE_SITD	__constant_cpu_to_le32 (2 << 1)
-+#define Q_TYPE_FSTN	__constant_cpu_to_le32 (3 << 1)
-+
-+/* next async queue entry, or pointer to interrupt/periodic QH */
-+#define	QH_NEXT(dma)	(cpu_to_le32(((u32)dma)&~0x01f)|Q_TYPE_QH)
-+
-+/* for periodic/async schedules and qtd lists, mark end of list */
-+#define	EHCI_LIST_END	__constant_cpu_to_le32(1) /* "null pointer" to hw */
-+
-+/*
-+ * Entries in periodic shadow table are pointers to one of four kinds
-+ * of data structure.  That's dictated by the hardware; a type tag is
-+ * encoded in the low bits of the hardware's periodic schedule.  Use
-+ * Q_NEXT_TYPE to get the tag.
-+ *
-+ * For entries in the async schedule, the type tag always says "qh".
-+ */
-+union ehci_shadow {
-+	struct ehci_qh		*qh;		/* Q_TYPE_QH */
-+	struct ehci_itd		*itd;		/* Q_TYPE_ITD */
-+	struct ehci_sitd	*sitd;		/* Q_TYPE_SITD */
-+	struct ehci_fstn	*fstn;		/* Q_TYPE_FSTN */
-+	__le32			*hw_next;	/* (all types) */
-+	void			*ptr;
-+};
-+
-+/*-------------------------------------------------------------------------*/
-+
-+/*
-+ * EHCI Specification 0.95 Section 3.6
-+ * QH: describes control/bulk/interrupt endpoints
-+ * See Fig 3-7 "Queue Head Structure Layout".
-+ *
-+ * These appear in both the async and (for interrupt) periodic schedules.
-+ */
-+
-+struct ehci_qh {
-+	/* first part defined by EHCI spec */
-+	__le32			hw_next;	 /* see EHCI 3.6.1 */
-+	__le32			hw_info1;        /* see EHCI 3.6.2 */
-+#define	QH_HEAD		0x00008000
-+	__le32			hw_info2;        /* see EHCI 3.6.2 */
-+#define	QH_SMASK	0x000000ff
-+#define	QH_CMASK	0x0000ff00
-+#define	QH_HUBADDR	0x007f0000
-+#define	QH_HUBPORT	0x3f800000
-+#define	QH_MULT		0xc0000000
-+	__le32			hw_current;	 /* qtd list - see EHCI 3.6.4 */
-+
-+	/* qtd overlay (hardware parts of a struct ehci_qtd) */
-+	__le32			hw_qtd_next;
-+	__le32			hw_alt_next;
-+	__le32			hw_token;
-+	__le32			hw_buf [5];
-+	__le32			hw_buf_hi [5];
-+
-+	/* the rest is HCD-private */
-+	dma_addr_t		qh_dma;		/* address of qh */
-+	union ehci_shadow	qh_next;	/* ptr to qh; or periodic */
-+	struct list_head	qtd_list;	/* sw qtd list */
-+	struct ehci_qtd		*dummy;
-+	struct ehci_qh		*reclaim;	/* next to reclaim */
-+
-+	struct ehci_hcd		*ehci;
-+	struct kref		kref;
-+	unsigned		stamp;
-+
-+	u8			qh_state;
-+#define	QH_STATE_LINKED		1		/* HC sees this */
-+#define	QH_STATE_UNLINK		2		/* HC may still see this */
-+#define	QH_STATE_IDLE		3		/* HC doesn't see this */
-+#define	QH_STATE_UNLINK_WAIT	4		/* LINKED and on reclaim q */
-+#define	QH_STATE_COMPLETING	5		/* don't touch token.HALT */
-+
-+	/* periodic schedule info */
-+	u8			usecs;		/* intr bandwidth */
-+	u8			gap_uf;		/* uframes split/csplit gap */
-+	u8			c_usecs;	/* ... split completion bw */
-+	u16			tt_usecs;	/* tt downstream bandwidth */
-+	unsigned short		period;		/* polling interval */
-+	unsigned short		start;		/* where polling starts */
-+#define NO_FRAME ((unsigned short)~0)			/* pick new start */
-+	struct usb_device	*dev;		/* access to TT */
-+} __attribute__ ((aligned (32)));
-+
-+/*-------------------------------------------------------------------------*/
-+
-+/* description of one iso transaction (up to 3 KB data if highspeed) */
-+struct ehci_iso_packet {
-+	/* These will be copied to iTD when scheduling */
-+	u64			bufp;		/* itd->hw_bufp{,_hi}[pg] |= */
-+	__le32			transaction;	/* itd->hw_transaction[i] |= */
-+	u8			cross;		/* buf crosses pages */
-+	/* for full speed OUT splits */
-+	u32			buf1;
-+};
-+
-+/* temporary schedule data for packets from iso urbs (both speeds)
-+ * each packet is one logical usb transaction to the device (not TT),
-+ * beginning at stream->next_uframe
-+ */
-+struct ehci_iso_sched {
-+	struct list_head	td_list;
-+	unsigned		span;
-+	struct ehci_iso_packet	packet [0];
-+};
-+
-+/*
-+ * ehci_iso_stream - groups all (s)itds for this endpoint.
-+ * acts like a qh would, if EHCI had them for ISO.
-+ */
-+struct ehci_iso_stream {
-+	/* first two fields match QH, but info1 == 0 */
-+	__le32			hw_next;
-+	__le32			hw_info1;
-+
-+	u32			refcount;
-+	u8			bEndpointAddress;
-+	u8			highspeed;
-+	u16			depth;		/* depth in uframes */
-+	struct list_head	td_list;	/* queued itds/sitds */
-+	struct list_head	free_list;	/* list of unused itds/sitds */
-+	struct usb_device	*udev;
-+	struct usb_host_endpoint *ep;
-+
-+	/* output of (re)scheduling */
-+	unsigned long		start;		/* jiffies */
-+	unsigned long		rescheduled;
-+	int			next_uframe;
-+	__le32			splits;
-+
-+	/* the rest is derived from the endpoint descriptor,
-+	 * trusting urb->interval == f(epdesc->bInterval) and
-+	 * including the extra info for hw_bufp[0..2]
-+	 */
-+	u8			interval;
-+	u8			usecs, c_usecs;
-+	u16			tt_usecs;
-+	u16			maxp;
-+	u16			raw_mask;
-+	unsigned		bandwidth;
-+
-+	/* This is used to initialize iTD's hw_bufp fields */
-+	__le32			buf0;
-+	__le32			buf1;
-+	__le32			buf2;
-+
-+	/* this is used to initialize sITD's tt info */
-+	__le32			address;
-+};
-+
-+/*-------------------------------------------------------------------------*/
-+
-+/*
-+ * EHCI Specification 0.95 Section 3.3
-+ * Fig 3-4 "Isochronous Transaction Descriptor (iTD)"
-+ *
-+ * Schedule records for high speed iso xfers
-+ */
-+struct ehci_itd {
-+	/* first part defined by EHCI spec */
-+	__le32			hw_next;           /* see EHCI 3.3.1 */
-+	__le32			hw_transaction [8]; /* see EHCI 3.3.2 */
-+#define EHCI_ISOC_ACTIVE        (1<<31)        /* activate transfer this slot */
-+#define EHCI_ISOC_BUF_ERR       (1<<30)        /* Data buffer error */
-+#define EHCI_ISOC_BABBLE        (1<<29)        /* babble detected */
-+#define EHCI_ISOC_XACTERR       (1<<28)        /* XactErr - transaction error */
-+#define	EHCI_ITD_LENGTH(tok)	(((tok)>>16) & 0x0fff)
-+#define	EHCI_ITD_IOC		(1 << 15)	/* interrupt on complete */
-+
-+#define ITD_ACTIVE	__constant_cpu_to_le32(EHCI_ISOC_ACTIVE)
-+
-+	__le32			hw_bufp [7];	/* see EHCI 3.3.3 */
-+	__le32			hw_bufp_hi [7];	/* Appendix B */
-+
-+	/* the rest is HCD-private */
-+	dma_addr_t		itd_dma;	/* for this itd */
-+	union ehci_shadow	itd_next;	/* ptr to periodic q entry */
-+
-+	struct urb		*urb;
-+	struct ehci_iso_stream	*stream;	/* endpoint's queue */
-+	struct list_head	itd_list;	/* list of stream's itds */
-+
-+	/* any/all hw_transactions here may be used by that urb */
-+	unsigned		frame;		/* where scheduled */
-+	unsigned		pg;
-+	unsigned		index[8];	/* in urb->iso_frame_desc */
-+	u8			usecs[8];
-+} __attribute__ ((aligned (32)));
-+
-+/*-------------------------------------------------------------------------*/
-+
-+/*
-+ * EHCI Specification 0.95 Section 3.4
-+ * siTD, aka split-transaction isochronous Transfer Descriptor
-+ *       ... describe full speed iso xfers through TT in hubs
-+ * see Figure 3-5 "Split-transaction Isochronous Transaction Descriptor (siTD)
-+ */
-+struct ehci_sitd {
-+	/* first part defined by EHCI spec */
-+	__le32			hw_next;
-+/* uses bit field macros above - see EHCI 0.95 Table 3-8 */
-+	__le32			hw_fullspeed_ep;	/* EHCI table 3-9 */
-+	__le32			hw_uframe;		/* EHCI table 3-10 */
-+	__le32			hw_results;		/* EHCI table 3-11 */
-+#define	SITD_IOC	(1 << 31)	/* interrupt on completion */
-+#define	SITD_PAGE	(1 << 30)	/* buffer 0/1 */
-+#define	SITD_LENGTH(x)	(0x3ff & ((x)>>16))
-+#define	SITD_STS_ACTIVE	(1 << 7)	/* HC may execute this */
-+#define	SITD_STS_ERR	(1 << 6)	/* error from TT */
-+#define	SITD_STS_DBE	(1 << 5)	/* data buffer error (in HC) */
-+#define	SITD_STS_BABBLE	(1 << 4)	/* device was babbling */
-+#define	SITD_STS_XACT	(1 << 3)	/* illegal IN response */
-+#define	SITD_STS_MMF	(1 << 2)	/* incomplete split transaction */
-+#define	SITD_STS_STS	(1 << 1)	/* split transaction state */
-+
-+#define SITD_ACTIVE	__constant_cpu_to_le32(SITD_STS_ACTIVE)
-+
-+	__le32			hw_buf [2];		/* EHCI table 3-12 */
-+	__le32			hw_backpointer;		/* EHCI table 3-13 */
-+	__le32			hw_buf_hi [2];		/* Appendix B */
-+
-+	/* the rest is HCD-private */
-+	dma_addr_t		sitd_dma;
-+	union ehci_shadow	sitd_next;	/* ptr to periodic q entry */
-+
-+	struct urb		*urb;
-+	struct ehci_iso_stream	*stream;	/* endpoint's queue */
-+	struct list_head	sitd_list;	/* list of stream's sitds */
-+	unsigned		frame;
-+	unsigned		index;
-+} __attribute__ ((aligned (32)));
-+
-+/*-------------------------------------------------------------------------*/
-+
-+/*
-+ * EHCI Specification 0.96 Section 3.7
-+ * Periodic Frame Span Traversal Node (FSTN)
-+ *
-+ * Manages split interrupt transactions (using TT) that span frame boundaries
-+ * into uframes 0/1; see 4.12.2.2.  In those uframes, a "save place" FSTN
-+ * makes the HC jump (back) to a QH to scan for fs/ls QH completions until
-+ * it hits a "restore" FSTN; then it returns to finish other uframe 0/1 work.
-+ */
-+struct ehci_fstn {
-+	__le32			hw_next;	/* any periodic q entry */
-+	__le32			hw_prev;	/* qh or EHCI_LIST_END */
-+
-+	/* the rest is HCD-private */
-+	dma_addr_t		fstn_dma;
-+	union ehci_shadow	fstn_next;	/* ptr to periodic q entry */
-+} __attribute__ ((aligned (32)));
-+
-+/*-------------------------------------------------------------------------*/
-+
-+#ifdef CONFIG_USB_EHCI_ROOT_HUB_TT
-+
-+/*
-+ * Some EHCI controllers have a Transaction Translator built into the
-+ * root hub. This is a non-standard feature.  Each controller will need
-+ * to add code to the following inline functions, and call them as
-+ * needed (mostly in root hub code).
-+ */
-+
-+#define	ehci_is_TDI(e)			((e)->is_tdi_rh_tt)
-+
-+/* Returns the speed of a device attached to a port on the root hub. */
-+static inline unsigned int
-+ehci_port_speed(struct ehci_hcd *ehci, unsigned int portsc)
-+{
-+	if (ehci_is_TDI(ehci)) {
-+		switch ((portsc>>26)&3) {
-+		case 0:
-+			return 0;
-+		case 1:
-+			return (1<<USB_PORT_FEAT_LOWSPEED);
-+		case 2:
-+		default:
-+			return (1<<USB_PORT_FEAT_HIGHSPEED);
+ static inline void __iomem *ns_ioaddr(struct net_device *dev)
+ {
+ 	return (void __iomem *) dev->base_addr;
+@@ -794,6 +837,7 @@
+ 		goto err_ioremap;
+ 	}
+ 
++#ifndef CONFIG_MACH_ARUBA
+ 	/* Work around the dropped serial bit. */
+ 	prev_eedata = eeprom_read(ioaddr, 6);
+ 	for (i = 0; i < 3; i++) {
+@@ -802,6 +846,19 @@
+ 		dev->dev_addr[i*2+1] = eedata >> 7;
+ 		prev_eedata = eedata;
+ 	}
++#else
++	{
++		char mac[32];
++		unsigned char def_mac[6] = {00, 0x0b, 0x86, 0xba, 0xdb, 0xad};
++		extern char *getenv(char *e);
++		memset(mac, 0, 32);
++		memcpy(mac, getenv("ethaddr"), 17);
++		if (parse_mac_addr(dev, mac)){
++			printk("%s: MAC address not found\n", __func__);
++			memcpy(dev->dev_addr, def_mac, 6);
 +		}
 +	}
-+	return (1<<USB_PORT_FEAT_HIGHSPEED);
-+}
-+
-+#else
-+
-+#define	ehci_is_TDI(e)			(0)
-+
-+#define	ehci_port_speed(ehci, portsc)	(1<<USB_PORT_FEAT_HIGHSPEED)
 +#endif
-+
-+/*-------------------------------------------------------------------------*/
-+
-+#ifdef CONFIG_PPC_83xx
-+/* Some Freescale processors have an erratum in which the TT
-+ * port number in the queue head was 0..N-1 instead of 1..N.
-+ */
-+#define	ehci_has_fsl_portno_bug(e)		((e)->has_fsl_port_bug)
+ 
+ 	dev->base_addr = (unsigned long __force) ioaddr;
+ 	dev->irq = irq;
+diff -Nur linux-2.6.21.1/drivers/pci/access.c linux-2.6.21.1-owrt/drivers/pci/access.c
+--- linux-2.6.21.1/drivers/pci/access.c	2007-04-27 23:49:26.000000000 +0200
++++ linux-2.6.21.1-owrt/drivers/pci/access.c	2007-05-23 23:36:48.000000000 +0200
+@@ -23,6 +23,7 @@
+ #define PCI_word_BAD (pos & 1)
+ #define PCI_dword_BAD (pos & 3)
+ 
++#ifdef __MIPSEB__
+ #define PCI_OP_READ(size,type,len) \
+ int pci_bus_read_config_##size \
+ 	(struct pci_bus *bus, unsigned int devfn, int pos, type *value)	\
+@@ -33,11 +34,32 @@
+ 	if (PCI_##size##_BAD) return PCIBIOS_BAD_REGISTER_NUMBER;	\
+ 	spin_lock_irqsave(&pci_lock, flags);				\
+ 	res = bus->ops->read(bus, devfn, pos, len, &data);		\
++	if (len == 1)							\
++	 *value = (type)((data >> 24) & 0xff);				\
++	 else if (len == 2)						\
++	 *value = (type)((data >> 16) & 0xffff);			\
++	else								\
+ 	*value = (type)data;						\
+ 	spin_unlock_irqrestore(&pci_lock, flags);			\
+ 	return res;							\
+ }
 +#else
-+#define	ehci_has_fsl_portno_bug(e)		(0)
+ 
++#define PCI_OP_READ(size,type,len) \
++int pci_bus_read_config_##size \
++	(struct pci_bus *bus, unsigned int devfn, int pos, type *value) \
++{									\
++	int res;							\
++	unsigned long flags;						\
++	u32 data = 0;							\
++	if (PCI_##size##_BAD) return PCIBIOS_BAD_REGISTER_NUMBER;	\
++	spin_lock_irqsave(&pci_lock, flags);				\
++	res = bus->ops->read(bus, devfn, pos, len, &data);		\
++	*value = (type)data;						\
++	spin_unlock_irqrestore(&pci_lock, flags);			\
++	return res;							\
++}
 +#endif
-+
-+/*
-+ * While most USB host controllers implement their registers in
-+ * little-endian format, a minority (celleb companion chip) implement
-+ * them in big endian format.
-+ *
-+ * This attempts to support either format at compile time without a
-+ * runtime penalty, or both formats with the additional overhead
-+ * of checking a flag bit.
-+ */
-+
-+#ifdef CONFIG_USB_EHCI_BIG_ENDIAN_MMIO
-+#define ehci_big_endian_mmio(e)		((e)->big_endian_mmio)
-+#else
-+#define ehci_big_endian_mmio(e)		0
+ #define PCI_OP_WRITE(size,type,len) \
+ int pci_bus_write_config_##size \
+ 	(struct pci_bus *bus, unsigned int devfn, int pos, type value)	\
+diff -Nur linux-2.6.21.1/drivers/serial/8250.c linux-2.6.21.1-owrt/drivers/serial/8250.c
+--- linux-2.6.21.1/drivers/serial/8250.c	2007-04-27 23:49:26.000000000 +0200
++++ linux-2.6.21.1-owrt/drivers/serial/8250.c	2007-05-23 23:37:11.000000000 +0200
+@@ -1635,7 +1635,7 @@
+ {
+ 	struct uart_8250_port *up = (struct uart_8250_port *)port;
+ 	unsigned long flags;
+-	unsigned char lsr, iir;
++//	unsigned char lsr, iir;
+ 	int retval;
+ 
+ 	up->capabilities = uart_config[up->port.type].flags;
+@@ -1772,6 +1772,8 @@
+ 
+ 	serial8250_set_mctrl(&up->port, up->port.mctrl);
+ 
++// For some reason this test causes problems on the AP6x serial console
++#if 0
+ 	/*
+ 	 * Do a quick test to see if we receive an
+ 	 * interrupt when we enable the TX irq.
+@@ -1790,7 +1792,8 @@
+ 	} else {
+ 		up->bugs &= ~UART_BUG_TXEN;
+ 	}
+-
 +#endif
++	
+ 	spin_unlock_irqrestore(&up->port.lock, flags);
+ 
+ 	/*
+diff -Nur linux-2.6.21.1/drivers/usb/host/ehci.h linux-2.6.21.1-owrt/drivers/usb/host/ehci.h
+--- linux-2.6.21.1/drivers/usb/host/ehci.h	2007-04-27 23:49:26.000000000 +0200
++++ linux-2.6.21.1-owrt/drivers/usb/host/ehci.h	2007-05-23 23:37:18.000000000 +0200
+@@ -87,6 +87,7 @@
+ 	struct dma_pool		*sitd_pool;	/* sitd per split iso urb */
+ 
+ 	struct timer_list	watchdog;
++	struct timer_list	softirq;
+ 	unsigned long		actions;
+ 	unsigned		stamp;
+ 	unsigned long		next_statechange;
+diff -Nur linux-2.6.21.1/drivers/usb/host/ehci-hcd.c linux-2.6.21.1-owrt/drivers/usb/host/ehci-hcd.c
+--- linux-2.6.21.1/drivers/usb/host/ehci-hcd.c	2007-04-27 23:49:26.000000000 +0200
++++ linux-2.6.21.1-owrt/drivers/usb/host/ehci-hcd.c	2007-05-23 23:37:18.000000000 +0200
+@@ -118,6 +118,7 @@
+ #define EHCI_IO_JIFFIES		(HZ/10)		/* io watchdog > irq_thresh */
+ #define EHCI_ASYNC_JIFFIES	(HZ/20)		/* async idle timeout */
+ #define EHCI_SHRINK_JIFFIES	(HZ/200)	/* async qh unlink delay */
++#define EHCI_SOFTIRQ		(HZ/400)
+ 
+ /* Initial IRQ latency:  faster than hw default */
+ static int log2_irq_thresh = 0;		// 0 to 6
+@@ -273,6 +274,16 @@
+ #include "ehci-sched.c"
+ 
+ /*-------------------------------------------------------------------------*/
++static irqreturn_t ehci_irq (struct usb_hcd *hcd);
 +
-+static inline unsigned int ehci_readl (const struct ehci_hcd *ehci,
-+				       __u32 __iomem * regs)
++static void ehci_softirq (unsigned long param)
 +{
-+#ifdef CONFIG_USB_EHCI_BIG_ENDIAN_MMIO
-+	return ehci_big_endian_mmio(ehci) ?
-+		readl_be(regs) :
-+		readl(regs);
-+#else
-+	return readl(regs);
-+#endif
-+}
++	struct ehci_hcd         *ehci = (struct ehci_hcd *) param;
 +
-+static inline void ehci_writel (const struct ehci_hcd *ehci,
-+				const unsigned int val, __u32 __iomem *regs)
-+{
-+#ifdef CONFIG_USB_EHCI_BIG_ENDIAN_MMIO
-+	ehci_big_endian_mmio(ehci) ?
-+		writel_be(val, regs) :
-+		writel(val, regs);
-+#else
-+	writel(val, regs);
-+#endif
++	if (ehci_irq(ehci_to_hcd(ehci)) != IRQ_NONE)
++		set_bit(HCD_FLAG_SAW_IRQ, &(ehci_to_hcd(ehci))->flags);
++	mod_timer (&ehci->softirq, jiffies + EHCI_SOFTIRQ);
 +}
+ 
+ static void ehci_watchdog (unsigned long param)
+ {
+@@ -289,6 +300,10 @@
+ 			COUNT (ehci->stats.lost_iaa);
+ 			ehci_writel(ehci, STS_IAA, &ehci->regs->status);
+ 			ehci->reclaim_ready = 1;
++			if (!timer_pending(&ehci->softirq)) {
++				ehci_info(ehci, "switching to softirq\n");
++				mod_timer (&ehci->softirq, jiffies + EHCI_SOFTIRQ);
++			}
+ 		}
+ 	}
+ 
+@@ -396,6 +411,7 @@
+ 
+ 	/* no more interrupts ... */
+ 	del_timer_sync (&ehci->watchdog);
++	del_timer_sync (&ehci->softirq);
+ 
+ 	spin_lock_irq(&ehci->lock);
+ 	if (HC_IS_RUNNING (hcd->state))
+@@ -444,6 +460,10 @@
+ 	ehci->watchdog.function = ehci_watchdog;
+ 	ehci->watchdog.data = (unsigned long) ehci;
+ 
++	init_timer(&ehci->softirq);
++	ehci->softirq.function = ehci_softirq;
++	ehci->softirq.data = (unsigned long) ehci;
 +
-+/*-------------------------------------------------------------------------*/
-+
-+#ifndef DEBUG
-+#define STUB_DEBUG_FILES
-+#endif	/* DEBUG */
-+
-+/*-------------------------------------------------------------------------*/
-+
-+#endif /* __LINUX_EHCI_HCD_H */
+ 	/*
+ 	 * hw default: 1K periodic list heads, one per frame.
+ 	 * periodic_size can shrink by USBCMD update if hcc_params allows.
 diff -Nur linux-2.6.21.1/include/asm-mips/bootinfo.h linux-2.6.21.1-owrt/include/asm-mips/bootinfo.h
 --- linux-2.6.21.1/include/asm-mips/bootinfo.h	2007-04-27 23:49:26.000000000 +0200
 +++ linux-2.6.21.1-owrt/include/asm-mips/bootinfo.h	2007-05-23 23:34:01.000000000 +0200