From 7034228792cc561e79ff8600f02884bd4c80e287 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Tue, 22 Jan 2013 12:59:30 +0100 Subject: MIPS: Whitespace cleanup. Having received another series of whitespace patches I decided to do this once and for all rather than dealing with this kind of patches trickling in forever. Signed-off-by: Ralf Baechle --- arch/mips/mm/Makefile | 6 +++--- arch/mips/mm/c-octeon.c | 2 +- arch/mips/mm/c-r3k.c | 8 ++++---- arch/mips/mm/c-r4k.c | 26 +++++++++++++------------- arch/mips/mm/c-tx39.c | 12 ++++++------ arch/mips/mm/cerr-sb1.c | 30 +++++++++++++++--------------- arch/mips/mm/cex-gen.S | 6 +++--- arch/mips/mm/cex-oct.S | 36 ++++++++++++++++++------------------ arch/mips/mm/cex-sb1.S | 8 ++++---- arch/mips/mm/dma-default.c | 2 +- arch/mips/mm/fault.c | 4 ++-- arch/mips/mm/gup.c | 2 +- arch/mips/mm/init.c | 4 ++-- arch/mips/mm/ioremap.c | 4 ++-- arch/mips/mm/page.c | 6 +++--- arch/mips/mm/pgtable-64.c | 4 ++-- arch/mips/mm/sc-ip22.c | 2 +- arch/mips/mm/sc-r5k.c | 4 ++-- arch/mips/mm/tlb-r4k.c | 2 +- arch/mips/mm/tlbex.c | 32 ++++++++++++++++---------------- arch/mips/mm/uasm.c | 16 ++++++++-------- 21 files changed, 108 insertions(+), 108 deletions(-) (limited to 'arch/mips/mm') diff --git a/arch/mips/mm/Makefile b/arch/mips/mm/Makefile index 90ceb963aaf1..1dcec30ad1c4 100644 --- a/arch/mips/mm/Makefile +++ b/arch/mips/mm/Makefile @@ -16,9 +16,9 @@ obj-$(CONFIG_CPU_R3000) += c-r3k.o tlb-r3k.o obj-$(CONFIG_CPU_R8000) += c-r4k.o cex-gen.o tlb-r8k.o obj-$(CONFIG_CPU_SB1) += c-r4k.o cerr-sb1.o cex-sb1.o tlb-r4k.o obj-$(CONFIG_CPU_TX39XX) += c-tx39.o tlb-r3k.o -obj-$(CONFIG_CPU_CAVIUM_OCTEON) += c-octeon.o cex-oct.o tlb-r4k.o +obj-$(CONFIG_CPU_CAVIUM_OCTEON) += c-octeon.o cex-oct.o tlb-r4k.o obj-$(CONFIG_IP22_CPU_SCACHE) += sc-ip22.o -obj-$(CONFIG_R5000_CPU_SCACHE) += sc-r5k.o -obj-$(CONFIG_RM7000_CPU_SCACHE) += sc-rm7k.o +obj-$(CONFIG_R5000_CPU_SCACHE) += sc-r5k.o +obj-$(CONFIG_RM7000_CPU_SCACHE) += sc-rm7k.o obj-$(CONFIG_MIPS_CPU_SCACHE) += sc-mips.o diff --git a/arch/mips/mm/c-octeon.c b/arch/mips/mm/c-octeon.c index 6ec04daf4231..8557fb552863 100644 --- a/arch/mips/mm/c-octeon.c +++ b/arch/mips/mm/c-octeon.c @@ -106,7 +106,7 @@ static void octeon_flush_icache_all(void) * Called to flush all memory associated with a memory * context. * - * @mm: Memory context to flush + * @mm: Memory context to flush */ static void octeon_flush_cache_mm(struct mm_struct *mm) { diff --git a/arch/mips/mm/c-r3k.c b/arch/mips/mm/c-r3k.c index 031c4c2cdf2e..704dc735a59d 100644 --- a/arch/mips/mm/c-r3k.c +++ b/arch/mips/mm/c-r3k.c @@ -119,7 +119,7 @@ static void r3k_flush_icache_range(unsigned long start, unsigned long end) write_c0_status((ST0_ISC|ST0_SWC|flags)&~ST0_IEC); for (i = 0; i < size; i += 0x080) { - asm( "sb\t$0, 0x000(%0)\n\t" + asm( "sb\t$0, 0x000(%0)\n\t" "sb\t$0, 0x004(%0)\n\t" "sb\t$0, 0x008(%0)\n\t" "sb\t$0, 0x00c(%0)\n\t" @@ -176,7 +176,7 @@ static void r3k_flush_dcache_range(unsigned long start, unsigned long end) write_c0_status((ST0_ISC|flags)&~ST0_IEC); for (i = 0; i < size; i += 0x080) { - asm( "sb\t$0, 0x000(%0)\n\t" + asm( "sb\t$0, 0x000(%0)\n\t" "sb\t$0, 0x004(%0)\n\t" "sb\t$0, 0x008(%0)\n\t" "sb\t$0, 0x00c(%0)\n\t" @@ -285,13 +285,13 @@ static void r3k_flush_cache_sigtramp(unsigned long addr) write_c0_status(flags&~ST0_IEC); /* Fill the TLB to avoid an exception with caches isolated. */ - asm( "lw\t$0, 0x000(%0)\n\t" + asm( "lw\t$0, 0x000(%0)\n\t" "lw\t$0, 0x004(%0)\n\t" : : "r" (addr) ); write_c0_status((ST0_ISC|ST0_SWC|flags)&~ST0_IEC); - asm( "sb\t$0, 0x000(%0)\n\t" + asm( "sb\t$0, 0x000(%0)\n\t" "sb\t$0, 0x004(%0)\n\t" : : "r" (addr) ); diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c index 0f7d788e8810..d45f8e28b470 100644 --- a/arch/mips/mm/c-r4k.c +++ b/arch/mips/mm/c-r4k.c @@ -160,7 +160,7 @@ static void __cpuinit r4k_blast_dcache_setup(void) "1:\n\t" \ ) #define CACHE32_UNROLL32_ALIGN JUMP_TO_ALIGN(10) /* 32 * 32 = 1024 */ -#define CACHE32_UNROLL32_ALIGN2 JUMP_TO_ALIGN(11) +#define CACHE32_UNROLL32_ALIGN2 JUMP_TO_ALIGN(11) static inline void blast_r4600_v1_icache32(void) { @@ -177,7 +177,7 @@ static inline void tx49_blast_icache32(void) unsigned long end = start + current_cpu_data.icache.waysize; unsigned long ws_inc = 1UL << current_cpu_data.icache.waybit; unsigned long ws_end = current_cpu_data.icache.ways << - current_cpu_data.icache.waybit; + current_cpu_data.icache.waybit; unsigned long ws, addr; CACHE32_UNROLL32_ALIGN2; @@ -208,7 +208,7 @@ static inline void tx49_blast_icache32_page_indexed(unsigned long page) unsigned long end = start + PAGE_SIZE; unsigned long ws_inc = 1UL << current_cpu_data.icache.waybit; unsigned long ws_end = current_cpu_data.icache.ways << - current_cpu_data.icache.waybit; + current_cpu_data.icache.waybit; unsigned long ws, addr; CACHE32_UNROLL32_ALIGN2; @@ -637,7 +637,7 @@ static void r4k_dma_cache_inv(unsigned long addr, unsigned long size) * for the cache instruction on MIPS processors and * some processors, among them the RM5200 and RM7000 * QED processors will throw an address error for cache - * hit ops with insufficient alignment. Solved by + * hit ops with insufficient alignment. Solved by * aligning the address to cache line size. */ blast_inv_scache_range(addr, addr + size); @@ -864,7 +864,7 @@ static void __cpuinit probe_pcache(void) icache_size = 1 << (12 + ((config & CONF_IC) >> 9)); c->icache.linesz = 16 << ((config & CONF_IB) >> 5); c->icache.ways = 1; - c->icache.waybit = 0; /* doesn't matter */ + c->icache.waybit = 0; /* doesn't matter */ dcache_size = 1 << (12 + ((config & CONF_DC) >> 6)); c->dcache.linesz = 16 << ((config & CONF_DB) >> 4); @@ -923,7 +923,7 @@ static void __cpuinit probe_pcache(void) icache_size = 1 << (10 + ((config & CONF_IC) >> 9)); c->icache.linesz = 16 << ((config & CONF_IB) >> 5); c->icache.ways = 1; - c->icache.waybit = 0; /* doesn't matter */ + c->icache.waybit = 0; /* doesn't matter */ dcache_size = 1 << (10 + ((config & CONF_DC) >> 6)); c->dcache.linesz = 16 << ((config & CONF_DB) >> 4); @@ -986,8 +986,8 @@ static void __cpuinit probe_pcache(void) c->icache.ways = 1 + ((config1 >> 16) & 7); icache_size = c->icache.sets * - c->icache.ways * - c->icache.linesz; + c->icache.ways * + c->icache.linesz; c->icache.waybit = __ffs(icache_size/c->icache.ways); if (config & 0x8) /* VI bit */ @@ -1006,8 +1006,8 @@ static void __cpuinit probe_pcache(void) c->dcache.ways = 1 + ((config1 >> 7) & 7); dcache_size = c->dcache.sets * - c->dcache.ways * - c->dcache.linesz; + c->dcache.ways * + c->dcache.linesz; c->dcache.waybit = __ffs(dcache_size/c->dcache.ways); c->options |= MIPS_CPU_PREFETCH; @@ -1016,7 +1016,7 @@ static void __cpuinit probe_pcache(void) /* * Processor configuration sanity check for the R4000SC erratum - * #5. With page sizes larger than 32kB there is no possibility + * #5. With page sizes larger than 32kB there is no possibility * to get a VCE exception anymore so we don't care about this * misconfiguration. The case is rather theoretical anyway; * presumably no vendor is shipping his hardware in the "bad" @@ -1088,7 +1088,7 @@ static void __cpuinit probe_pcache(void) break; } -#ifdef CONFIG_CPU_LOONGSON2 +#ifdef CONFIG_CPU_LOONGSON2 /* * LOONGSON2 has 4 way icache, but when using indexed cache op, * one op will act on all 4 ways @@ -1228,7 +1228,7 @@ static void __cpuinit setup_scache(void) #ifdef CONFIG_R5000_CPU_SCACHE r5k_sc_init(); #endif - return; + return; case CPU_RM7000: #ifdef CONFIG_RM7000_CPU_SCACHE diff --git a/arch/mips/mm/c-tx39.c b/arch/mips/mm/c-tx39.c index 87d23cada6d6..ba9da270289f 100644 --- a/arch/mips/mm/c-tx39.c +++ b/arch/mips/mm/c-tx39.c @@ -33,9 +33,9 @@ extern int r3k_have_wired_reg; /* in r3k-tlb.c */ /* This sequence is required to ensure icache is disabled immediately */ #define TX39_STOP_STREAMING() \ __asm__ __volatile__( \ - ".set push\n\t" \ - ".set noreorder\n\t" \ - "b 1f\n\t" \ + ".set push\n\t" \ + ".set noreorder\n\t" \ + "b 1f\n\t" \ "nop\n\t" \ "1:\n\t" \ ".set pop" \ @@ -361,7 +361,7 @@ void __cpuinit tx39_cache_init(void) /* TX39/H core (writethru direct-map cache) */ __flush_cache_vmap = tx39__flush_cache_vmap; __flush_cache_vunmap = tx39__flush_cache_vunmap; - flush_cache_all = tx39h_flush_icache_all; + flush_cache_all = tx39h_flush_icache_all; __flush_cache_all = tx39h_flush_icache_all; flush_cache_mm = (void *) tx39h_flush_icache_all; flush_cache_range = (void *) tx39h_flush_icache_all; @@ -409,8 +409,8 @@ void __cpuinit tx39_cache_init(void) _dma_cache_inv = tx39_dma_cache_inv; shm_align_mask = max_t(unsigned long, - (dcache_size / current_cpu_data.dcache.ways) - 1, - PAGE_SIZE - 1); + (dcache_size / current_cpu_data.dcache.ways) - 1, + PAGE_SIZE - 1); break; } diff --git a/arch/mips/mm/cerr-sb1.c b/arch/mips/mm/cerr-sb1.c index 3571090ba178..576add33bf5b 100644 --- a/arch/mips/mm/cerr-sb1.c +++ b/arch/mips/mm/cerr-sb1.c @@ -27,7 +27,7 @@ /* * We'd like to dump the L2_ECC_TAG register on errors, but errata make - * that unsafe... So for now we don't. (BCM1250/BCM112x erratum SOC-48.) + * that unsafe... So for now we don't. (BCM1250/BCM112x erratum SOC-48.) */ #undef DUMP_L2_ECC_TAG_ON_ERROR @@ -48,7 +48,7 @@ #define CP0_CERRI_EXTERNAL (1 << 26) #define CP0_CERRI_IDX_VALID(c) (!((c) & CP0_CERRI_EXTERNAL)) -#define CP0_CERRI_DATA (CP0_CERRI_DATA_PARITY) +#define CP0_CERRI_DATA (CP0_CERRI_DATA_PARITY) #define CP0_CERRD_MULTIPLE (1 << 31) #define CP0_CERRD_TAG_STATE (1 << 30) @@ -56,8 +56,8 @@ #define CP0_CERRD_DATA_SBE (1 << 28) #define CP0_CERRD_DATA_DBE (1 << 27) #define CP0_CERRD_EXTERNAL (1 << 26) -#define CP0_CERRD_LOAD (1 << 25) -#define CP0_CERRD_STORE (1 << 24) +#define CP0_CERRD_LOAD (1 << 25) +#define CP0_CERRD_STORE (1 << 24) #define CP0_CERRD_FILLWB (1 << 23) #define CP0_CERRD_COHERENCY (1 << 22) #define CP0_CERRD_DUPTAG (1 << 21) @@ -69,10 +69,10 @@ (CP0_CERRD_LOAD | CP0_CERRD_STORE | CP0_CERRD_FILLWB | CP0_CERRD_COHERENCY | CP0_CERRD_DUPTAG) #define CP0_CERRD_TYPES \ (CP0_CERRD_TAG_STATE | CP0_CERRD_TAG_ADDRESS | CP0_CERRD_DATA_SBE | CP0_CERRD_DATA_DBE | CP0_CERRD_EXTERNAL) -#define CP0_CERRD_DATA (CP0_CERRD_DATA_SBE | CP0_CERRD_DATA_DBE) +#define CP0_CERRD_DATA (CP0_CERRD_DATA_SBE | CP0_CERRD_DATA_DBE) -static uint32_t extract_ic(unsigned short addr, int data); -static uint32_t extract_dc(unsigned short addr, int data); +static uint32_t extract_ic(unsigned short addr, int data); +static uint32_t extract_dc(unsigned short addr, int data); static inline void breakout_errctl(unsigned int val) { @@ -209,11 +209,11 @@ asmlinkage void sb1_cache_error(void) "=r" (dpahi), "=r" (dpalo), "=r" (eepc)); cerr_dpa = (((uint64_t)dpahi) << 32) | dpalo; - printk(" c0_errorepc == %08x\n", eepc); - printk(" c0_errctl == %08x", errctl); + printk(" c0_errorepc == %08x\n", eepc); + printk(" c0_errctl == %08x", errctl); breakout_errctl(errctl); if (errctl & CP0_ERRCTL_ICACHE) { - printk(" c0_cerr_i == %08x", cerr_i); + printk(" c0_cerr_i == %08x", cerr_i); breakout_cerri(cerr_i); if (CP0_CERRI_IDX_VALID(cerr_i)) { /* Check index of EPC, allowing for delay slot */ @@ -229,7 +229,7 @@ asmlinkage void sb1_cache_error(void) } } if (errctl & CP0_ERRCTL_DCACHE) { - printk(" c0_cerr_d == %08x", cerr_d); + printk(" c0_cerr_d == %08x", cerr_d); breakout_cerrd(cerr_d); if (CP0_CERRD_DPA_VALID(cerr_d)) { printk(" c0_cerr_dpa == %010llx\n", cerr_dpa); @@ -256,7 +256,7 @@ asmlinkage void sb1_cache_error(void) /* * Calling panic() when a fatal cache error occurs scrambles the * state of the system (and the cache), making it difficult to - * investigate after the fact. However, if you just stall the CPU, + * investigate after the fact. However, if you just stall the CPU, * the other CPU may keep on running, which is typically very * undesirable. */ @@ -411,7 +411,7 @@ static uint32_t extract_ic(unsigned short addr, int data) " dmfc0 $1, $28, 1\n\t" " dsrl32 %1, $1, 0 \n\t" " sll %2, $1, 0 \n\t" - " .set pop \n" + " .set pop \n" : "=r" (datahi), "=r" (insta), "=r" (instb) : "r" ((way << 13) | addr | (offset << 3))); predecode = (datahi >> 8) & 0xff; @@ -441,8 +441,8 @@ static uint8_t dc_ecc(uint64_t dword) { uint64_t t; uint32_t w; - uint8_t p; - int i; + uint8_t p; + int i; p = 0; for (i = 7; i >= 0; i--) diff --git a/arch/mips/mm/cex-gen.S b/arch/mips/mm/cex-gen.S index e743622fd24d..45dff5cd4b8e 100644 --- a/arch/mips/mm/cex-gen.S +++ b/arch/mips/mm/cex-gen.S @@ -14,17 +14,17 @@ #include /* - * Game over. Go to the button. Press gently. Swear where allowed by + * Game over. Go to the button. Press gently. Swear where allowed by * legislation. */ LEAF(except_vec2_generic) .set noreorder .set noat - .set mips0 + .set mips0 /* * This is a very bad place to be. Our cache error * detection has triggered. If we have write-back data - * in the cache, we may not be able to recover. As a + * in the cache, we may not be able to recover. As a * first-order desperate measure, turn off KSEG0 cacheing. */ mfc0 k0,CP0_CONFIG diff --git a/arch/mips/mm/cex-oct.S b/arch/mips/mm/cex-oct.S index 3db8553fcd34..9029092aa740 100644 --- a/arch/mips/mm/cex-oct.S +++ b/arch/mips/mm/cex-oct.S @@ -18,7 +18,7 @@ */ LEAF(except_vec2_octeon) - .set push + .set push .set mips64r2 .set noreorder .set noat @@ -27,19 +27,19 @@ /* due to an errata we need to read the COP0 CacheErr (Dcache) * before any cache/DRAM access */ - rdhwr k0, $0 /* get core_id */ - PTR_LA k1, cache_err_dcache - sll k0, k0, 3 + rdhwr k0, $0 /* get core_id */ + PTR_LA k1, cache_err_dcache + sll k0, k0, 3 PTR_ADDU k1, k0, k1 /* k1 = &cache_err_dcache[core_id] */ - dmfc0 k0, CP0_CACHEERR, 1 - sd k0, (k1) - dmtc0 $0, CP0_CACHEERR, 1 + dmfc0 k0, CP0_CACHEERR, 1 + sd k0, (k1) + dmtc0 $0, CP0_CACHEERR, 1 - /* check whether this is a nested exception */ - mfc0 k1, CP0_STATUS - andi k1, k1, ST0_EXL - beqz k1, 1f + /* check whether this is a nested exception */ + mfc0 k1, CP0_STATUS + andi k1, k1, ST0_EXL + beqz k1, 1f nop j cache_parity_error_octeon_non_recoverable nop @@ -48,22 +48,22 @@ 1: j handle_cache_err nop - .set pop + .set pop END(except_vec2_octeon) /* We need to jump to handle_cache_err so that the previous handler * can fit within 0x80 bytes. We also move from 0xFFFFFFFFAXXXXXXX - * space (uncached) to the 0xFFFFFFFF8XXXXXXX space (cached). */ + * space (uncached) to the 0xFFFFFFFF8XXXXXXX space (cached). */ LEAF(handle_cache_err) - .set push - .set noreorder - .set noat + .set push + .set noreorder + .set noat SAVE_ALL KMODE - jal cache_parity_error_octeon_recoverable + jal cache_parity_error_octeon_recoverable nop - j ret_from_exception + j ret_from_exception nop .set pop diff --git a/arch/mips/mm/cex-sb1.S b/arch/mips/mm/cex-sb1.S index 89c412bc4b64..fe1d887e8d70 100644 --- a/arch/mips/mm/cex-sb1.S +++ b/arch/mips/mm/cex-sb1.S @@ -24,9 +24,9 @@ #include #include -#define C0_ERRCTL $26 /* CP0: Error info */ -#define C0_CERR_I $27 /* CP0: Icache error */ -#define C0_CERR_D $27,1 /* CP0: Dcache error */ +#define C0_ERRCTL $26 /* CP0: Error info */ +#define C0_CERR_I $27 /* CP0: Icache error */ +#define C0_CERR_D $27,1 /* CP0: Dcache error */ /* * Based on SiByte sample software cache-err/cerr.S @@ -88,7 +88,7 @@ attempt_recovery: /* * k0 has C0_ERRCTL << 1, which puts 'DC' at bit 31. Any * Dcache errors we can recover from will take more extensive - * processing. For now, they are considered "unrecoverable". + * processing. For now, they are considered "unrecoverable". * Note that 'DC' becoming set (outside of ERL mode) will * cause 'IC' to clear; so if there's an Icache error, we'll * only find out about it if we recover from this error and diff --git a/arch/mips/mm/dma-default.c b/arch/mips/mm/dma-default.c index 3fab2046c8a4..f9ef83829a52 100644 --- a/arch/mips/mm/dma-default.c +++ b/arch/mips/mm/dma-default.c @@ -4,7 +4,7 @@ * for more details. * * Copyright (C) 2000 Ani Joshi - * Copyright (C) 2000, 2001, 06 Ralf Baechle + * Copyright (C) 2000, 2001, 06 Ralf Baechle * swiped from i386, and cloned for MIPS by Geert, polished by Ralf. */ diff --git a/arch/mips/mm/fault.c b/arch/mips/mm/fault.c index ddcec1e1a0cd..0fead53d1c26 100644 --- a/arch/mips/mm/fault.c +++ b/arch/mips/mm/fault.c @@ -52,7 +52,7 @@ asmlinkage void __kprobes do_page_fault(struct pt_regs *regs, unsigned long writ #ifdef CONFIG_KPROBES /* - * This is to notify the fault handler of the kprobes. The + * This is to notify the fault handler of the kprobes. The * exception code is redundant as it is also carried in REGS, * but we pass it anyhow. */ @@ -216,7 +216,7 @@ bad_area_nosemaphore: } no_context: - /* Are we prepared to handle this kernel fault? */ + /* Are we prepared to handle this kernel fault? */ if (fixup_exception(regs)) { current->thread.cp0_baduaddr = address; return; diff --git a/arch/mips/mm/gup.c b/arch/mips/mm/gup.c index dcfd573871c1..d4ea5c9c4a93 100644 --- a/arch/mips/mm/gup.c +++ b/arch/mips/mm/gup.c @@ -249,7 +249,7 @@ int __get_user_pages_fast(unsigned long start, int nr_pages, int write, * @nr_pages: number of pages from start to pin * @write: whether pages will be written to * @pages: array that receives pointers to the pages pinned. - * Should be at least nr_pages long. + * Should be at least nr_pages long. * * Attempt to pin user pages in memory without taking mm->mmap_sem. * If not successful, it will fall back to taking the lock and diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c index be9acb2b959d..67929251286c 100644 --- a/arch/mips/mm/init.c +++ b/arch/mips/mm/init.c @@ -66,7 +66,7 @@ /* * We have up to 8 empty zeroed pages so we can map one of the right colour - * when needed. This is necessary only on R4000 / R4400 SC and MC versions + * when needed. This is necessary only on R4000 / R4400 SC and MC versions * where we have to avoid VCED / VECI exceptions for good performance at * any price. Since page is never written to after the initialization we * don't have to care about aliases on other CPUs. @@ -380,7 +380,7 @@ void __init mem_init(void) high_memory = (void *) __va(max_low_pfn << PAGE_SHIFT); totalram_pages += free_all_bootmem(); - totalram_pages -= setup_zero_pages(); /* Setup zeroed pages. */ + totalram_pages -= setup_zero_pages(); /* Setup zeroed pages. */ reservedpages = ram = 0; for (tmp = 0; tmp < max_low_pfn; tmp++) diff --git a/arch/mips/mm/ioremap.c b/arch/mips/mm/ioremap.c index cacfd31e8ec9..7f840bc08abf 100644 --- a/arch/mips/mm/ioremap.c +++ b/arch/mips/mm/ioremap.c @@ -22,7 +22,7 @@ static inline void remap_area_pte(pte_t * pte, unsigned long address, phys_t end; unsigned long pfn; pgprot_t pgprot = __pgprot(_PAGE_GLOBAL | _PAGE_PRESENT | __READABLE - | __WRITEABLE | flags); + | __WRITEABLE | flags); address &= ~PMD_MASK; end = address + size; @@ -185,7 +185,7 @@ void __iounmap(const volatile void __iomem *addr) if (!p) printk(KERN_ERR "iounmap: bad address %p\n", addr); - kfree(p); + kfree(p); } EXPORT_SYMBOL(__ioremap); diff --git a/arch/mips/mm/page.c b/arch/mips/mm/page.c index 8e666c55f4d4..a29fba55b53e 100644 --- a/arch/mips/mm/page.c +++ b/arch/mips/mm/page.c @@ -271,7 +271,7 @@ void __cpuinit build_clear_page(void) uasm_i_lui(&buf, AT, 0xa000); off = cache_line_size ? min(8, pref_bias_clear_store / cache_line_size) - * cache_line_size : 0; + * cache_line_size : 0; while (off) { build_clear_pref(&buf, -off); off -= cache_line_size; @@ -417,13 +417,13 @@ void __cpuinit build_copy_page(void) uasm_i_lui(&buf, AT, 0xa000); off = cache_line_size ? min(8, pref_bias_copy_load / cache_line_size) * - cache_line_size : 0; + cache_line_size : 0; while (off) { build_copy_load_pref(&buf, -off); off -= cache_line_size; } off = cache_line_size ? min(8, pref_bias_copy_store / cache_line_size) * - cache_line_size : 0; + cache_line_size : 0; while (off) { build_copy_store_pref(&buf, -off); off -= cache_line_size; diff --git a/arch/mips/mm/pgtable-64.c b/arch/mips/mm/pgtable-64.c index ee331bbd8f8a..e8adc0069d66 100644 --- a/arch/mips/mm/pgtable-64.c +++ b/arch/mips/mm/pgtable-64.c @@ -24,7 +24,7 @@ void pgd_init(unsigned long page) entry = (unsigned long)invalid_pmd_table; #endif - p = (unsigned long *) page; + p = (unsigned long *) page; end = p + PTRS_PER_PGD; do { @@ -45,7 +45,7 @@ void pmd_init(unsigned long addr, unsigned long pagetable) { unsigned long *p, *end; - p = (unsigned long *) addr; + p = (unsigned long *) addr; end = p + PTRS_PER_PMD; do { diff --git a/arch/mips/mm/sc-ip22.c b/arch/mips/mm/sc-ip22.c index 1eb708ef75ff..c6aaed934d53 100644 --- a/arch/mips/mm/sc-ip22.c +++ b/arch/mips/mm/sc-ip22.c @@ -159,7 +159,7 @@ static inline int __init indy_sc_probe(void) } /* XXX Check with wje if the Indy caches can differenciate between - writeback + invalidate and just invalidate. */ + writeback + invalidate and just invalidate. */ static struct bcache_ops indy_sc_ops = { .bc_enable = indy_sc_enable, .bc_disable = indy_sc_disable, diff --git a/arch/mips/mm/sc-r5k.c b/arch/mips/mm/sc-r5k.c index 8d90ff25b123..8bc67720e145 100644 --- a/arch/mips/mm/sc-r5k.c +++ b/arch/mips/mm/sc-r5k.c @@ -58,7 +58,7 @@ static void r5k_dma_cache_inv_sc(unsigned long addr, unsigned long size) static void r5k_sc_enable(void) { - unsigned long flags; + unsigned long flags; local_irq_save(flags); set_c0_config(R5K_CONF_SE); @@ -68,7 +68,7 @@ static void r5k_sc_enable(void) static void r5k_sc_disable(void) { - unsigned long flags; + unsigned long flags; local_irq_save(flags); blast_r5000_scache(); diff --git a/arch/mips/mm/tlb-r4k.c b/arch/mips/mm/tlb-r4k.c index 2a7c9725b2a3..493131c81a29 100644 --- a/arch/mips/mm/tlb-r4k.c +++ b/arch/mips/mm/tlb-r4k.c @@ -424,7 +424,7 @@ void __cpuinit tlb_init(void) write_c0_pagegrain(pg); } - /* From this point on the ARC firmware is dead. */ + /* From this point on the ARC firmware is dead. */ local_flush_tlb_all(); /* Did I tell you that ARC SUCKS? */ diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c index 1c8ac49ec72c..36b9bd89c799 100644 --- a/arch/mips/mm/tlbex.c +++ b/arch/mips/mm/tlbex.c @@ -5,8 +5,8 @@ * * Synthesize TLB refill handlers at runtime. * - * Copyright (C) 2004, 2005, 2006, 2008 Thiemo Seufer - * Copyright (C) 2005, 2007, 2008, 2009 Maciej W. Rozycki + * Copyright (C) 2004, 2005, 2006, 2008 Thiemo Seufer + * Copyright (C) 2005, 2007, 2008, 2009 Maciej W. Rozycki * Copyright (C) 2006 Ralf Baechle (ralf@linux-mips.org) * Copyright (C) 2008, 2009 Cavium Networks, Inc. * Copyright (C) 2011 MIPS Technologies, Inc. @@ -212,7 +212,7 @@ static void __cpuinit uasm_bgezl_label(struct uasm_label **l, /* * pgtable bits are assigned dynamically depending on processor feature * and statically based on kernel configuration. This spits out the actual - * values the kernel is using. Required to make sense from disassembled + * values the kernel is using. Required to make sense from disassembled * TLB exception handlers. */ static void output_pgtable_bits_defines(void) @@ -464,8 +464,8 @@ static u32 final_handler[64] __cpuinitdata; * From the IDT errata for the QED RM5230 (Nevada), processor revision 1.0: * 2. A timing hazard exists for the TLBP instruction. * - * stalling_instruction - * TLBP + * stalling_instruction + * TLBP * * The JTLB is being read for the TLBP throughout the stall generated by the * previous instruction. This is not really correct as the stalling instruction @@ -476,7 +476,7 @@ static u32 final_handler[64] __cpuinitdata; * The software work-around is to not allow the instruction preceding the TLBP * to stall - make it an NOP or some other instruction guaranteed not to stall. * - * Errata 2 will not be fixed. This errata is also on the R5000. + * Errata 2 will not be fixed. This errata is also on the R5000. * * As if we MIPS hackers wouldn't know how to nop pipelines happy ... */ @@ -748,7 +748,7 @@ static __cpuinit void build_huge_update_entries(u32 **p, */ small_sequence = (HPAGE_SIZE >> 7) < 0x10000; - /* We can clobber tmp. It isn't used after this.*/ + /* We can clobber tmp. It isn't used after this.*/ if (!small_sequence) uasm_i_lui(p, tmp, HPAGE_SIZE >> (7 + 16)); @@ -830,12 +830,12 @@ build_get_pmde64(u32 **p, struct uasm_label **l, struct uasm_reloc **r, /* Clear lower 23 bits of context. */ uasm_i_dins(p, ptr, 0, 0, 23); - /* 1 0 1 0 1 << 6 xkphys cached */ + /* 1 0 1 0 1 << 6 xkphys cached */ uasm_i_ori(p, ptr, ptr, 0x540); uasm_i_drotr(p, ptr, ptr, 11); } #elif defined(CONFIG_SMP) -# ifdef CONFIG_MIPS_MT_SMTC +# ifdef CONFIG_MIPS_MT_SMTC /* * SMTC uses TCBind value as "CPU" index */ @@ -955,7 +955,7 @@ build_get_pgde32(u32 **p, unsigned int tmp, unsigned int ptr) /* 32 bit SMP has smp_processor_id() stored in CONTEXT. */ #ifdef CONFIG_SMP -#ifdef CONFIG_MIPS_MT_SMTC +#ifdef CONFIG_MIPS_MT_SMTC /* * SMTC uses TCBind value as "CPU" index */ @@ -965,7 +965,7 @@ build_get_pgde32(u32 **p, unsigned int tmp, unsigned int ptr) #else /* * smp_processor_id() << 3 is stored in CONTEXT. - */ + */ uasm_i_mfc0(p, ptr, C0_CONTEXT); UASM_i_LA_mostly(p, tmp, pgdc); uasm_i_srl(p, ptr, ptr, 23); @@ -1153,7 +1153,7 @@ build_fast_tlb_refill_handler (u32 **p, struct uasm_label **l, if (pgd_reg == -1) { vmalloc_branch_delay_filled = 1; - /* 1 0 1 0 1 << 6 xkphys cached */ + /* 1 0 1 0 1 << 6 xkphys cached */ uasm_i_ori(p, ptr, ptr, 0x540); uasm_i_drotr(p, ptr, ptr, 11); } @@ -1171,9 +1171,9 @@ build_fast_tlb_refill_handler (u32 **p, struct uasm_label **l, uasm_l_vmalloc_done(l, *p); /* - * tmp ptr - * fall-through case = badvaddr *pgd_current - * vmalloc case = badvaddr swapper_pg_dir + * tmp ptr + * fall-through case = badvaddr *pgd_current + * vmalloc case = badvaddr swapper_pg_dir */ if (vmalloc_branch_delay_filled) @@ -1212,7 +1212,7 @@ build_fast_tlb_refill_handler (u32 **p, struct uasm_label **l, uasm_il_bbit1(p, r, scratch, ilog2(_PAGE_HUGE), label_tlb_huge_update); /* * The in the LWX case we don't want to do the load in the - * delay slot. It cannot issue in the same cycle and may be + * delay slot. It cannot issue in the same cycle and may be * speculative and unneeded. */ if (use_lwx_insns()) diff --git a/arch/mips/mm/uasm.c b/arch/mips/mm/uasm.c index 39b891056227..942ff6c2eba2 100644 --- a/arch/mips/mm/uasm.c +++ b/arch/mips/mm/uasm.c @@ -7,7 +7,7 @@ * support a subset of instructions, and does not try to hide pipeline * effects like branch delay slots. * - * Copyright (C) 2004, 2005, 2006, 2008 Thiemo Seufer + * Copyright (C) 2004, 2005, 2006, 2008 Thiemo Seufer * Copyright (C) 2005, 2007 Maciej W. Rozycki * Copyright (C) 2006 Ralf Baechle (ralf@linux-mips.org) */ @@ -119,30 +119,30 @@ static struct insn insn_table[] __uasminitdata = { { insn_ext, M(spec3_op, 0, 0, 0, 0, ext_op), RS | RT | RD | RE }, { insn_ins, M(spec3_op, 0, 0, 0, 0, ins_op), RS | RT | RD | RE }, { insn_j, M(j_op, 0, 0, 0, 0, 0), JIMM }, - { insn_jal, M(jal_op, 0, 0, 0, 0, 0), JIMM }, + { insn_jal, M(jal_op, 0, 0, 0, 0, 0), JIMM }, { insn_j, M(j_op, 0, 0, 0, 0, 0), JIMM }, { insn_jr, M(spec_op, 0, 0, 0, 0, jr_op), RS }, { insn_ld, M(ld_op, 0, 0, 0, 0, 0), RS | RT | SIMM }, { insn_ldx, M(spec3_op, 0, 0, 0, ldx_op, lx_op), RS | RT | RD }, - { insn_lld, M(lld_op, 0, 0, 0, 0, 0), RS | RT | SIMM }, + { insn_lld, M(lld_op, 0, 0, 0, 0, 0), RS | RT | SIMM }, { insn_ll, M(ll_op, 0, 0, 0, 0, 0), RS | RT | SIMM }, - { insn_lui, M(lui_op, 0, 0, 0, 0, 0), RT | SIMM }, + { insn_lui, M(lui_op, 0, 0, 0, 0, 0), RT | SIMM }, { insn_lw, M(lw_op, 0, 0, 0, 0, 0), RS | RT | SIMM }, { insn_lwx, M(spec3_op, 0, 0, 0, lwx_op, lx_op), RS | RT | RD }, { insn_mfc0, M(cop0_op, mfc_op, 0, 0, 0, 0), RT | RD | SET}, { insn_mtc0, M(cop0_op, mtc_op, 0, 0, 0, 0), RT | RD | SET}, - { insn_ori, M(ori_op, 0, 0, 0, 0, 0), RS | RT | UIMM }, + { insn_ori, M(ori_op, 0, 0, 0, 0, 0), RS | RT | UIMM }, { insn_or, M(spec_op, 0, 0, 0, 0, or_op), RS | RT | RD }, { insn_pref, M(pref_op, 0, 0, 0, 0, 0), RS | RT | SIMM }, { insn_rfe, M(cop0_op, cop_op, 0, 0, 0, rfe_op), 0 }, { insn_rotr, M(spec_op, 1, 0, 0, 0, srl_op), RT | RD | RE }, - { insn_scd, M(scd_op, 0, 0, 0, 0, 0), RS | RT | SIMM }, + { insn_scd, M(scd_op, 0, 0, 0, 0, 0), RS | RT | SIMM }, { insn_sc, M(sc_op, 0, 0, 0, 0, 0), RS | RT | SIMM }, { insn_sd, M(sd_op, 0, 0, 0, 0, 0), RS | RT | SIMM }, { insn_sll, M(spec_op, 0, 0, 0, 0, sll_op), RT | RD | RE }, { insn_sra, M(spec_op, 0, 0, 0, 0, sra_op), RT | RD | RE }, { insn_srl, M(spec_op, 0, 0, 0, 0, srl_op), RT | RD | RE }, - { insn_subu, M(spec_op, 0, 0, 0, 0, subu_op), RS | RT | RD }, + { insn_subu, M(spec_op, 0, 0, 0, 0, subu_op), RS | RT | RD }, { insn_sw, M(sw_op, 0, 0, 0, 0, 0), RS | RT | SIMM }, { insn_syscall, M(spec_op, 0, 0, 0, 0, syscall_op), SCIMM}, { insn_tlbp, M(cop0_op, cop_op, 0, 0, 0, tlbp_op), 0 }, @@ -345,7 +345,7 @@ Ip_u2u1msbu3(op) \ } \ UASM_EXPORT_SYMBOL(uasm_i##op); -#define I_u2u1msbdu3(op) \ +#define I_u2u1msbdu3(op) \ Ip_u2u1msbu3(op) \ { \ build_insn(buf, insn##op, b, a, d-1, c); \ -- cgit v1.2.3 From f8fa4811dbb264aef13f982e963389fd828b1ac0 Mon Sep 17 00:00:00 2001 From: "Steven J. Hill" Date: Fri, 7 Dec 2012 03:51:35 +0000 Subject: MIPS: Add support for the M14KEc core. Signed-off-by: Steven J. Hill Patchwork: http://patchwork.linux-mips.org/patch/4682/ Signed-off-by: John Crispin --- arch/mips/mm/c-r4k.c | 1 + arch/mips/mm/tlbex.c | 1 + 2 files changed, 2 insertions(+) (limited to 'arch/mips/mm') diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c index 0f7d788e8810..606e8286970c 100644 --- a/arch/mips/mm/c-r4k.c +++ b/arch/mips/mm/c-r4k.c @@ -1057,6 +1057,7 @@ static void __cpuinit probe_pcache(void) break; case CPU_M14KC: + case CPU_M14KEC: case CPU_24K: case CPU_34K: case CPU_74K: diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c index 1c8ac49ec72c..074d6595e7b3 100644 --- a/arch/mips/mm/tlbex.c +++ b/arch/mips/mm/tlbex.c @@ -581,6 +581,7 @@ static void __cpuinit build_tlb_write_entry(u32 **p, struct uasm_label **l, case CPU_4KC: case CPU_4KEC: case CPU_M14KC: + case CPU_M14KEC: case CPU_SB1: case CPU_SB1A: case CPU_4KSC: -- cgit v1.2.3