bcm47xx: 6:12: refresh patches

- remove no_llseek in 831-old_gpio_wdt.patch, see
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=cb787f4ac0c2e439ea8d7e6387b925f74576bdf8
- refresh remaining patches

Signed-off-by: Kyle Hendry <[email protected]>
Link: https://github.com/openwrt/openwrt/pull/19708
Signed-off-by: Christian Marangi <[email protected]>

target/linux/bcm47xx/config-6.12

@@ -45,10 +45,12 @@ CONFIG_CPU_MIPS32_R1=y
 # CONFIG_CPU_MIPS32_R2 is not set
 CONFIG_CPU_MIPSR1=y
 CONFIG_CPU_MIPSR2_IRQ_VI=y
+CONFIG_CPU_MITIGATIONS=y
 CONFIG_CPU_NEEDS_NO_SMARTMIPS_OR_MICROMIPS=y
 CONFIG_CPU_R4K_CACHE_TLB=y
 CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
 CONFIG_CPU_SUPPORTS_HIGHMEM=y
+CONFIG_CRYPTO_ECB=y
 CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
 CONFIG_CRYPTO_LIB_GF128MUL=y
 CONFIG_CRYPTO_LIB_POLY1305_RSIZE=2
@@ -56,15 +58,16 @@ CONFIG_CRYPTO_LIB_SHA1=y
 CONFIG_CRYPTO_LIB_UTILS=y
 CONFIG_CSRC_R4K=y
 CONFIG_DEBUG_INFO=y
+CONFIG_DMA_NEED_SYNC=y
 CONFIG_DMA_NONCOHERENT=y
 # CONFIG_EARLY_PRINTK is not set
 CONFIG_EXCLUSIVE_SYSTEM_RAM=y
 CONFIG_FIXED_PHY=y
+CONFIG_FORCE_NR_CPUS=y
 CONFIG_FS_IOMAP=y
 CONFIG_FUNCTION_ALIGNMENT=0
 CONFIG_FW_LOADER_PAGED_BUF=y
 CONFIG_FW_LOADER_SYSFS=y
-CONFIG_GCC_ASM_GOTO_OUTPUT_WORKAROUND=y
 CONFIG_GENERIC_ATOMIC64=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_CMOS_UPDATE=y
@@ -143,7 +146,6 @@ CONFIG_PCI_DRIVERS_LEGACY=y
 CONFIG_PERF_USE_VMALLOC=y
 CONFIG_PGTABLE_LEVELS=2
 CONFIG_PHYLIB=y
-CONFIG_PREEMPT_NONE_BUILD=y
 CONFIG_PTP_1588_CLOCK_OPTIONAL=y
 CONFIG_RANDSTRUCT_NONE=y
 CONFIG_SERIAL_8250_EXTENDED=y

target/linux/bcm47xx/patches-6.12/159-cpu_fixes.patch

@@ -1,6 +1,6 @@
 --- a/arch/mips/include/asm/r4kcache.h
 +++ b/arch/mips/include/asm/r4kcache.h
-@@ -27,6 +27,38 @@
+@@ -31,6 +31,38 @@ extern int mips_sc_init(void);
  extern void (*r4k_blast_dcache)(void);
  extern void (*r4k_blast_icache)(void);
  
@@ -39,7 +39,7 @@
  /*
   * This macro return a properly sign-extended address suitable as base address
   * for indexed cache operations.  Two issues here:
-@@ -60,6 +92,7 @@ static inline void flush_icache_line_ind
+@@ -64,6 +96,7 @@ static inline void flush_icache_line_ind
  
  static inline void flush_dcache_line_indexed(unsigned long addr)
  {
@@ -47,7 +47,7 @@
  	cache_op(Index_Writeback_Inv_D, addr);
  }
  
-@@ -83,11 +116,13 @@ static inline void flush_icache_line(uns
+@@ -87,11 +120,13 @@ static inline void flush_icache_line(uns
  
  static inline void flush_dcache_line(unsigned long addr)
  {
@@ -61,7 +61,7 @@
  	cache_op(Hit_Invalidate_D, addr);
  }
  
-@@ -160,6 +195,7 @@ static inline int protected_flush_icache
+@@ -164,6 +199,7 @@ static inline int protected_flush_icache
  		return protected_cache_op(Hit_Invalidate_I_Loongson2, addr);
  
  	default:
@@ -69,7 +69,7 @@
  		return protected_cache_op(Hit_Invalidate_I, addr);
  	}
  }
-@@ -172,6 +208,7 @@ static inline int protected_flush_icache
+@@ -176,6 +212,7 @@ static inline int protected_flush_icache
   */
  static inline int protected_writeback_dcache_line(unsigned long addr)
  {
@@ -77,7 +77,7 @@
  	return protected_cache_op(Hit_Writeback_Inv_D, addr);
  }
  
-@@ -193,8 +230,51 @@ static inline void invalidate_tcache_pag
+@@ -197,8 +234,51 @@ static inline void invalidate_tcache_pag
  	unroll(times, _cache_op, insn, op, (addr) + (i++ * (lsize)));	\
  } while (0)
  
@@ -130,7 +130,7 @@
  static inline void extra##blast_##pfx##cache##lsize(void)		\
  {									\
  	unsigned long start = INDEX_BASE;				\
-@@ -204,6 +284,7 @@ static inline void extra##blast_##pfx##c
+@@ -208,6 +288,7 @@ static inline void extra##blast_##pfx##c
  			       current_cpu_data.desc.waybit;		\
  	unsigned long ws, addr;						\
  									\
@@ -138,7 +138,7 @@
  	for (ws = 0; ws < ws_end; ws += ws_inc)				\
  		for (addr = start; addr < end; addr += lsize * 32)	\
  			cache_unroll(32, kernel_cache, indexop,		\
-@@ -215,6 +296,7 @@ static inline void extra##blast_##pfx##c
+@@ -219,6 +300,7 @@ static inline void extra##blast_##pfx##c
  	unsigned long start = page;					\
  	unsigned long end = page + PAGE_SIZE;				\
  									\
@@ -146,7 +146,7 @@
  	do {								\
  		cache_unroll(32, kernel_cache, hitop, start, lsize);	\
  		start += lsize * 32;					\
-@@ -231,32 +313,33 @@ static inline void extra##blast_##pfx##c
+@@ -235,32 +317,33 @@ static inline void extra##blast_##pfx##c
  			       current_cpu_data.desc.waybit;		\
  	unsigned long ws, addr;						\
  									\
@@ -200,7 +200,7 @@
  
  #define __BUILD_BLAST_USER_CACHE(pfx, desc, indexop, hitop, lsize) \
  static inline void blast_##pfx##cache##lsize##_user_page(unsigned long page) \
-@@ -281,65 +364,36 @@ __BUILD_BLAST_USER_CACHE(d, dcache, Inde
+@@ -285,65 +368,36 @@ __BUILD_BLAST_USER_CACHE(d, dcache, Inde
  __BUILD_BLAST_USER_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 64)
  
  /* build blast_xxx_range, protected_blast_xxx_range */
@@ -285,7 +285,7 @@
  #define __BUILD_BLAST_CACHE_NODE(pfx, desc, indexop, hitop, lsize)	\
 --- a/arch/mips/include/asm/stackframe.h
 +++ b/arch/mips/include/asm/stackframe.h
-@@ -429,6 +429,10 @@
+@@ -432,6 +432,10 @@
  #else
  		.set	push
  		.set	arch=r4000
@@ -380,7 +380,7 @@
  	if (dc_lsize == 0)
  		r4k_blast_dcache = (void *)cache_noop;
  	else if (dc_lsize == 16)
-@@ -1669,6 +1681,17 @@ static void coherency_setup(void)
+@@ -1665,6 +1677,17 @@ static void coherency_setup(void)
  	 * silly idea of putting something else there ...
  	 */
  	switch (current_cpu_type()) {
@@ -398,7 +398,7 @@
  	case CPU_R4000PC:
  	case CPU_R4000SC:
  	case CPU_R4000MC:
-@@ -1715,6 +1738,15 @@ void r4k_cache_init(void)
+@@ -1711,6 +1734,15 @@ void r4k_cache_init(void)
  	extern void build_copy_page(void);
  	struct cpuinfo_mips *c = &current_cpu_data;
  
@@ -414,7 +414,7 @@
  	probe_pcache();
  	probe_vcache();
  	setup_scache();
-@@ -1777,7 +1809,15 @@ void r4k_cache_init(void)
+@@ -1773,7 +1805,15 @@ void r4k_cache_init(void)
  	 */
  	local_r4k___flush_cache_all(NULL);
  
@@ -432,7 +432,7 @@
  	/*
 --- a/arch/mips/mm/tlbex.c
 +++ b/arch/mips/mm/tlbex.c
-@@ -958,6 +958,9 @@ void build_get_pgde32(u32 **p, unsigned
+@@ -939,6 +939,9 @@ void build_get_pgde32(u32 **p, unsigned
  		uasm_i_srl(p, ptr, ptr, SMP_CPUID_PTRSHIFT);
  		uasm_i_addu(p, ptr, tmp, ptr);
  #else
@@ -442,18 +442,18 @@
  		UASM_i_LA_mostly(p, ptr, pgdc);
  #endif
  		uasm_i_mfc0(p, tmp, C0_BADVADDR); /* get faulting address */
-@@ -1304,6 +1307,9 @@ static void build_r4000_tlb_refill_handl
+@@ -1285,6 +1288,9 @@ static void build_r4000_tlb_refill_handl
  #ifdef CONFIG_64BIT
- 		build_get_pmde64(&p, &l, &r, K0, K1); /* get pmd in K1 */
+ 		build_get_pmde64(&p, &l, &r, GPR_K0, GPR_K1); /* get pmd in GPR_K1 */
  #else
-+# ifdef CONFIG_BCM47XX
++#ifdef CONFIG_BCM47XX
 +		uasm_i_nop(&p);
-+# endif
- 		build_get_pgde32(&p, K0, K1); /* get pgd in K1 */
++#endif
+ 		build_get_pgde32(&p, GPR_K0, GPR_K1); /* get pgd in GPR_K1 */
  #endif
  
-@@ -1315,6 +1321,9 @@ static void build_r4000_tlb_refill_handl
- 		build_update_entries(&p, K0, K1);
+@@ -1296,6 +1302,9 @@ static void build_r4000_tlb_refill_handl
+ 		build_update_entries(&p, GPR_K0, GPR_K1);
  		build_tlb_write_entry(&p, &l, &r, tlb_random);
  		uasm_l_leave(&l, p);
 +#ifdef CONFIG_BCM47XX
@@ -462,7 +462,7 @@
  		uasm_i_eret(&p); /* return from trap */
  	}
  #ifdef CONFIG_MIPS_HUGE_TLB_SUPPORT
-@@ -2016,6 +2025,9 @@ build_r4000_tlbchange_handler_head(u32 *
+@@ -1998,6 +2007,9 @@ build_r4000_tlbchange_handler_head(u32 *
  #ifdef CONFIG_64BIT
  	build_get_pmde64(p, l, r, wr.r1, wr.r2); /* get pmd in ptr */
  #else
@@ -472,7 +472,7 @@
  	build_get_pgde32(p, wr.r1, wr.r2); /* get pgd in ptr */
  #endif
  
-@@ -2062,6 +2074,9 @@ build_r4000_tlbchange_handler_tail(u32 *
+@@ -2044,6 +2056,9 @@ build_r4000_tlbchange_handler_tail(u32 *
  	build_tlb_write_entry(p, l, r, tlb_indexed);
  	uasm_l_leave(l, *p);
  	build_restore_work_registers(p);

target/linux/bcm47xx/patches-6.12/280-activate_ssb_support_in_usb.patch

@@ -15,10 +15,10 @@ This prevents the options from being delete with make kernel_oldconfig.
  	  the memory. This only works with the Broadcom SoCs from the
 --- a/drivers/ssb/Kconfig
 +++ b/drivers/ssb/Kconfig
-@@ -141,6 +141,7 @@ config SSB_SFLASH
- config SSB_EMBEDDED
+@@ -142,6 +142,7 @@ config SSB_EMBEDDED
  	bool
- 	depends on SSB_DRIVER_MIPS && SSB_PCICORE_HOSTMODE
+ 	depends on SSB_DRIVER_MIPS
+ 	depends on PCI=n || SSB_PCICORE_HOSTMODE
 +	select USB_HCD_SSB if USB_EHCI_HCD || USB_OHCI_HCD
  	default y
  

target/linux/bcm47xx/patches-6.12/400-mtd-bcm47xxpart-get-nvram.patch

@@ -2,7 +2,7 @@
 +++ b/drivers/mtd/parsers/bcm47xxpart.c
 @@ -98,6 +98,7 @@ static int bcm47xxpart_parse(struct mtd_
  	int trx_num = 0; /* Number of found TRX partitions */
- 	int possible_nvram_sizes[] = { 0x8000, 0xF000, 0x10000, };
+ 	static const int possible_nvram_sizes[] = { 0x8000, 0xF000, 0x10000, };
  	int err;
 +	bool found_nvram = false;
  

target/linux/bcm47xx/patches-6.12/791-tg3-no-pci-sleep.patch

@@ -5,7 +5,7 @@ when a switch driver is in use.
 
 --- a/drivers/net/ethernet/broadcom/tg3.c
 +++ b/drivers/net/ethernet/broadcom/tg3.c
-@@ -4270,7 +4270,8 @@ static int tg3_power_down_prepare(struct
+@@ -4270,7 +4270,8 @@ static void tg3_power_down_prepare(struc
  static void tg3_power_down(struct tg3 *tp)
  {
  	pci_wake_from_d3(tp->pdev, tg3_flag(tp, WOL_ENABLE));

target/linux/bcm47xx/patches-6.12/831-old_gpio_wdt.patch

@@ -4,7 +4,7 @@ Signed-off-by: Mathias Adam <[email protected]>
 
 --- a/drivers/watchdog/Kconfig
 +++ b/drivers/watchdog/Kconfig
-@@ -1755,6 +1755,15 @@ config WDT_MTX1
+@@ -1803,6 +1803,15 @@ config WDT_MTX1
  	  Hardware driver for the MTX-1 boards. This is a watchdog timer that
  	  will reboot the machine after a 100 seconds timer expired.
  
@@ -22,17 +22,17 @@ Signed-off-by: Mathias Adam <[email protected]>
  	depends on CPU_SB1
 --- a/drivers/watchdog/Makefile
 +++ b/drivers/watchdog/Makefile
-@@ -167,6 +167,7 @@ obj-$(CONFIG_RC32434_WDT) += rc32434_wdt
+@@ -169,6 +169,7 @@ obj-$(CONFIG_RC32434_WDT) += rc32434_wdt
  obj-$(CONFIG_INDYDOG) += indydog.o
  obj-$(CONFIG_JZ4740_WDT) += jz4740_wdt.o
  obj-$(CONFIG_WDT_MTX1) += mtx-1_wdt.o
 +obj-$(CONFIG_GPIO_WDT) += old_gpio_wdt.o
  obj-$(CONFIG_SIBYTE_WDOG) += sb_wdog.o
- obj-$(CONFIG_AR7_WDT) += ar7_wdt.o
  obj-$(CONFIG_TXX9_WDT) += txx9wdt.o
+ obj-$(CONFIG_OCTEON_WDT) += octeon-wdt.o
 --- /dev/null
 +++ b/drivers/watchdog/old_gpio_wdt.c
-@@ -0,0 +1,299 @@
+@@ -0,0 +1,298 @@
 +/*
 + *      Driver for GPIO-controlled Hardware Watchdogs.
 + *
@@ -231,7 +231,6 @@ Signed-off-by: Mathias Adam <[email protected]>
 +
 +static const struct file_operations gpio_wdt_fops = {
 +	.owner		= THIS_MODULE,
-+	.llseek		= no_llseek,
 +	.unlocked_ioctl	= gpio_wdt_ioctl,
 +	.open		= gpio_wdt_open,
 +	.write		= gpio_wdt_write,