kernel: update 3.18 to 3.18.20

Changelog:
 * https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.20

Signed-off-by: Hauke Mehrtens <[email protected]>

SVN-Revision: 46570

include/kernel-version.mk

@@ -2,11 +2,11 @@
 
 LINUX_RELEASE?=1
 
-LINUX_VERSION-3.18 = .19
+LINUX_VERSION-3.18 = .20
 LINUX_VERSION-4.0 = .9
 LINUX_VERSION-4.1 = .4
 
-LINUX_KERNEL_MD5SUM-3.18.19 = a143f9421bd8413752609d0d771c2955
+LINUX_KERNEL_MD5SUM-3.18.20 = 952c9159acdf4efbc96e08a27109d994
 LINUX_KERNEL_MD5SUM-4.0.9 = 40fc5f6e2d718e539b45e6601c71985b
 LINUX_KERNEL_MD5SUM-4.1.4 = 32cb4dd9f14d37bf71bafa6ed368f769
 

target/linux/brcm63xx/patches-3.18/571-board_fast2704n.patch

@@ -1,6 +1,6 @@
 --- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
 +++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
-@@ -225,6 +225,46 @@ static struct board_info __initdata board_dsl_2751b_d1 = {
+@@ -225,6 +225,46 @@ static struct board_info __initdata boar
  		.num_board_fixups		= ARRAY_SIZE(dsl2751b_e1_fixups),
  	},
  };
@@ -47,7 +47,7 @@
  #endif /* CONFIG_BCM63XX_CPU_6318 */
  
  /*
-@@ -2352,6 +2392,7 @@ static const struct board_info __initconst *bcm963xx_boards[] = {
+@@ -2352,6 +2392,7 @@ static const struct board_info __initcon
  	&board_96318ref,
  	&board_96318ref_p300,
  	&board_dsl_2751b_d1,
@@ -55,7 +55,7 @@
  #endif
  #ifdef CONFIG_BCM63XX_CPU_6328
  	&board_96328avng,
-@@ -2449,6 +2490,7 @@ static struct of_device_id const bcm963xx_boards_dt[] = {
+@@ -2449,6 +2490,7 @@ static struct of_device_id const bcm963x
  	{ .compatible = "brcm,bcm96318ref", .data = &board_96318ref, },
  	{ .compatible = "brcm,bcm96318ref_p300", .data = &board_96318ref_p300, },
  	{ .compatible = "d-link,dsl-275xb-d", .data = &board_dsl_2751b_d1, },

target/linux/generic/patches-3.18/834-ledtrig-libata.patch

@@ -69,7 +69,7 @@ Signed-off-by: Daniel Golle <[email protected]>
  /**
   *	ata_build_rw_tf - Build ATA taskfile for given read/write request
   *	@tf: Target ATA taskfile
-@@ -4756,6 +4769,9 @@ static struct ata_queued_cmd *ata_qc_new
+@@ -4761,6 +4774,9 @@ static struct ata_queued_cmd *ata_qc_new
  			break;
  		}
  	}
@@ -79,7 +79,7 @@ Signed-off-by: Daniel Golle <[email protected]>
  
  	return qc;
  }
-@@ -5666,6 +5682,9 @@ struct ata_port *ata_port_alloc(struct a
+@@ -5671,6 +5687,9 @@ struct ata_port *ata_port_alloc(struct a
  	ap->stats.unhandled_irq = 1;
  	ap->stats.idle_irq = 1;
  #endif
@@ -89,7 +89,7 @@ Signed-off-by: Daniel Golle <[email protected]>
  	ata_sff_port_init(ap);
  
  	return ap;
-@@ -5687,6 +5706,12 @@ static void ata_host_release(struct devi
+@@ -5692,6 +5711,12 @@ static void ata_host_release(struct devi
  
  		kfree(ap->pmp_link);
  		kfree(ap->slave_link);
@@ -102,7 +102,7 @@ Signed-off-by: Daniel Golle <[email protected]>
  		kfree(ap);
  		host->ports[i] = NULL;
  	}
-@@ -6133,7 +6158,23 @@ int ata_host_register(struct ata_host *h
+@@ -6138,7 +6163,23 @@ int ata_host_register(struct ata_host *h
  		host->ports[i]->print_id = atomic_inc_return(&ata_print_id);
  		host->ports[i]->local_port_no = i + 1;
  	}
@@ -138,7 +138,7 @@ Signed-off-by: Daniel Golle <[email protected]>
  
  /*
   * Define if arch has non-standard setup.  This is a _PCI_ standard
-@@ -871,6 +874,12 @@ struct ata_port {
+@@ -872,6 +875,12 @@ struct ata_port {
  #ifdef CONFIG_ATA_ACPI
  	struct ata_acpi_gtm	__acpi_init_gtm; /* use ata_acpi_init_gtm() */
  #endif

target/linux/oxnas/patches-3.18/999-libata-hacks.patch

@@ -15,7 +15,7 @@
  	/* initialize internal qc */
  
  	/* XXX: Tag 0 is used for drivers with legacy EH as some
-@@ -4752,6 +4760,9 @@ static struct ata_queued_cmd *ata_qc_new
+@@ -4757,6 +4765,9 @@ static struct ata_queued_cmd *ata_qc_new
  	if (unlikely(ap->pflags & ATA_PFLAG_FROZEN))
  		return NULL;
  
@@ -25,7 +25,7 @@
  	for (i = 0, tag = ap->last_tag + 1; i < max_queue; i++, tag++) {
  		if (ap->flags & ATA_FLAG_LOWTAG)
  			tag = i;
-@@ -4824,6 +4835,8 @@ void ata_qc_free(struct ata_queued_cmd *
+@@ -4829,6 +4840,8 @@ void ata_qc_free(struct ata_queued_cmd *
  	if (likely(ata_tag_valid(tag))) {
  		qc->tag = ATA_TAG_POISON;
  		clear_bit(tag, &ap->qc_allocated);
@@ -36,7 +36,7 @@
  
 --- a/include/linux/libata.h
 +++ b/include/linux/libata.h
-@@ -900,6 +900,8 @@ struct ata_port_operations {
+@@ -901,6 +901,8 @@ struct ata_port_operations {
  	void (*qc_prep)(struct ata_queued_cmd *qc);
  	unsigned int (*qc_issue)(struct ata_queued_cmd *qc);
  	bool (*qc_fill_rtf)(struct ata_queued_cmd *qc);
@@ -45,7 +45,7 @@
  
  	/*
  	 * Configuration and exception handling
-@@ -990,6 +992,9 @@ struct ata_port_operations {
+@@ -991,6 +993,9 @@ struct ata_port_operations {
  	void (*phy_reset)(struct ata_port *ap);
  	void (*eng_timeout)(struct ata_port *ap);
  

target/linux/ramips/patches-3.18/0026-MIPS-ralink-add-mt7628an-support.patch

@@ -264,7 +264,7 @@ Signed-off-by: John Crispin <[email protected]>
  		/*
  		 * When the CPU goes into sleep mode, the BUS clock will be too low for
  		 * USB to function properly
-@@ -367,6 +500,52 @@ void __init ralink_of_remap(void)
+@@ -367,6 +502,52 @@ void __init ralink_of_remap(void)
  		panic("Failed to remap core resources");
  }
  
@@ -317,7 +317,7 @@ Signed-off-by: John Crispin <[email protected]>
  void prom_soc_init(struct ralink_soc_info *soc_info)
  {
  	void __iomem *sysc = (void __iomem *) KSEG1ADDR(MT7620_SYSC_BASE);
-@@ -384,18 +563,25 @@ void prom_soc_init(struct ralink_soc_inf
+@@ -384,18 +565,25 @@ void prom_soc_init(struct ralink_soc_inf
  	rev = __raw_readl(sysc + SYSC_REG_CHIP_REV);
  	bga = (rev >> CHIP_REV_PKG_SHIFT) & CHIP_REV_PKG_MASK;
  
@@ -353,7 +353,7 @@ Signed-off-by: John Crispin <[email protected]>
  	}
  
  	snprintf(soc_info->sys_type, RAMIPS_SYS_TYPE_LEN,
-@@ -407,28 +593,11 @@ void prom_soc_init(struct ralink_soc_inf
+@@ -407,28 +595,11 @@ void prom_soc_init(struct ralink_soc_inf
  	cfg0 = __raw_readl(sysc + SYSC_REG_SYSTEM_CONFIG0);
  	dram_type = (cfg0 >> SYSCFG0_DRAM_TYPE_SHIFT) & SYSCFG0_DRAM_TYPE_MASK;
  
@@ -386,7 +386,7 @@ Signed-off-by: John Crispin <[email protected]>
  
  	pmu0 = __raw_readl(sysc + PMU0_CFG);
  	pmu1 = __raw_readl(sysc + PMU1_CFG);
-@@ -437,4 +606,9 @@ void prom_soc_init(struct ralink_soc_inf
+@@ -437,4 +608,9 @@ void prom_soc_init(struct ralink_soc_inf
  		(pmu0 & PMU_SW_SET) ? ("sw") : ("hw"));
  	pr_info("Digital PMU set to %s control\n",
  		(pmu1 & DIG_SW_SEL) ? ("sw") : ("hw"));

target/linux/ramips/patches-3.18/0052-i2c-MIPS-adds-ralink-I2C-driver.patch

@@ -45,7 +45,7 @@ Signed-off-by: John Crispin <[email protected]>
 +};
 --- a/drivers/i2c/busses/Kconfig
 +++ b/drivers/i2c/busses/Kconfig
-@@ -710,6 +710,10 @@
+@@ -710,6 +710,10 @@ config I2C_RK3X
  	  This driver can also be built as a module. If so, the module will
  	  be called i2c-rk3x.
  
@@ -58,7 +58,7 @@ Signed-off-by: John Crispin <[email protected]>
  	help
 --- a/drivers/i2c/busses/Makefile
 +++ b/drivers/i2c/busses/Makefile
-@@ -66,6 +66,7 @@
+@@ -66,6 +66,7 @@ obj-$(CONFIG_I2C_PNX)		+= i2c-pnx.o
  obj-$(CONFIG_I2C_PUV3)		+= i2c-puv3.o
  obj-$(CONFIG_I2C_PXA)		+= i2c-pxa.o
  obj-$(CONFIG_I2C_PXA_PCI)	+= i2c-pxa-pci.o

target/linux/ramips/patches-3.18/0053-mmc-MIPS-ralink-add-sdhci-for-mt7620a-SoC.patch

@@ -25,7 +25,7 @@ Signed-off-by: John Crispin <[email protected]>
 
 --- a/drivers/mmc/host/Kconfig
 +++ b/drivers/mmc/host/Kconfig
-@@ -773,3 +773,5 @@
+@@ -773,3 +773,5 @@ config MMC_SUNXI
  	help
  	  This selects support for the SD/MMC Host Controller on
  	  Allwinner sunxi SoCs.

target/linux/ramips/patches-3.18/0060-soc_type.patch

@@ -110,8 +110,8 @@
  		if (xtal_rate == MHZ(40))
  			cpu_rate = MHZ(580);
  		else
-@@ -418,7 +416,7 @@ void __init ralink_clk_init(void)
- 	ralink_clk_add("10000c00.uartlite", periph_rate);
+@@ -420,7 +418,7 @@ void __init ralink_clk_init(void)
+  	ralink_clk_add("10000e00.uart2", periph_rate);
  	ralink_clk_add("10180000.wmac", xtal_rate);
  
 -	if (IS_ENABLED(CONFIG_USB) && mt762x_soc != MT762X_SOC_MT7628AN) {
@@ -119,7 +119,7 @@
  		/*
  		 * When the CPU goes into sleep mode, the BUS clock will be too low for
  		 * USB to function properly
-@@ -506,11 +504,11 @@ void prom_soc_init(struct ralink_soc_inf
+@@ -508,11 +506,11 @@ void prom_soc_init(struct ralink_soc_inf
  
  	if (n0 == MT7620_CHIP_NAME0 && n1 == MT7620_CHIP_NAME1) {
  		if (bga) {
@@ -133,7 +133,7 @@
  			name = "MT7620N";
  			soc_info->compatible = "ralink,mt7620n-soc";
  #ifdef CONFIG_PCI
-@@ -518,7 +516,7 @@ void prom_soc_init(struct ralink_soc_inf
+@@ -520,7 +518,7 @@ void prom_soc_init(struct ralink_soc_inf
  #endif
  		}
  	} else if (n0 == MT7620_CHIP_NAME0 && n1 == MT7628_CHIP_NAME1) {
@@ -142,7 +142,7 @@
  		name = "MT7628AN";
  		soc_info->compatible = "ralink,mt7628an-soc";
  	} else {
-@@ -535,7 +533,7 @@ void prom_soc_init(struct ralink_soc_inf
+@@ -537,7 +535,7 @@ void prom_soc_init(struct ralink_soc_inf
  	dram_type = (cfg0 >> SYSCFG0_DRAM_TYPE_SHIFT) & SYSCFG0_DRAM_TYPE_MASK;
  
  	soc_info->mem_base = MT7620_DRAM_BASE;
@@ -151,7 +151,7 @@
  		mt7628_dram_init(soc_info);
  	else
  		mt7620_dram_init(soc_info);
-@@ -548,7 +546,7 @@ void prom_soc_init(struct ralink_soc_inf
+@@ -550,7 +548,7 @@ void prom_soc_init(struct ralink_soc_inf
  	pr_info("Digital PMU set to %s control\n",
  		(pmu1 & DIG_SW_SEL) ? ("sw") : ("hw"));
  

target/linux/ramips/patches-3.18/999-non-pci-mt7620.patch

@@ -1,6 +1,6 @@
 --- a/arch/mips/ralink/mt7620.c
 +++ b/arch/mips/ralink/mt7620.c
-@@ -511,9 +511,6 @@ void prom_soc_init(struct ralink_soc_inf
+@@ -513,9 +513,6 @@ void prom_soc_init(struct ralink_soc_inf
  			ralink_soc = MT762X_SOC_MT7620N;
  			name = "MT7620N";
  			soc_info->compatible = "ralink,mt7620n-soc";