diff options
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/cavium-octeon/executive/cvmx-helper.c | 2 | ||||
| -rw-r--r-- | arch/mips/configs/cavium_octeon_defconfig | 1 | ||||
| -rw-r--r-- | arch/mips/include/asm/syscall.h | 2 | ||||
| -rw-r--r-- | arch/mips/kernel/ftrace.c | 14 | ||||
| -rw-r--r-- | arch/mips/kernel/setup.c | 1 | ||||
| -rw-r--r-- | arch/mips/kernel/traps.c | 3 | ||||
| -rw-r--r-- | arch/mips/loongson64/loongson-3/numa.c | 12 | ||||
| -rw-r--r-- | arch/mips/mm/dma-noncoherent.c | 2 | ||||
| -rw-r--r-- | arch/mips/ralink/mt7620.c | 2 | ||||
| -rw-r--r-- | arch/mips/sgi-ip27/ip27-memory.c | 11 |
10 files changed, 12 insertions, 38 deletions
diff --git a/arch/mips/cavium-octeon/executive/cvmx-helper.c b/arch/mips/cavium-octeon/executive/cvmx-helper.c index d2251bb1f369..a76bbcc30f95 100644 --- a/arch/mips/cavium-octeon/executive/cvmx-helper.c +++ b/arch/mips/cavium-octeon/executive/cvmx-helper.c @@ -47,7 +47,7 @@ #include <asm/octeon/cvmx-asxx-defs.h> /* Port count per interface */ -static int interface_port_count[5]; +static int interface_port_count[9]; /** * Return the number of interfaces the chip has. Each interface diff --git a/arch/mips/configs/cavium_octeon_defconfig b/arch/mips/configs/cavium_octeon_defconfig index b0e8e8f6284b..d7abb648b8a0 100644 --- a/arch/mips/configs/cavium_octeon_defconfig +++ b/arch/mips/configs/cavium_octeon_defconfig @@ -135,6 +135,7 @@ CONFIG_RTC_CLASS=y CONFIG_RTC_DRV_DS1307=y CONFIG_STAGING=y CONFIG_OCTEON_ETHERNET=y +CONFIG_OCTEON_USB=y # CONFIG_IOMMU_SUPPORT is not set CONFIG_RAS=y CONFIG_EXT4_FS=y diff --git a/arch/mips/include/asm/syscall.h b/arch/mips/include/asm/syscall.h index 0170602a1e4e..6cf8ffb5367e 100644 --- a/arch/mips/include/asm/syscall.h +++ b/arch/mips/include/asm/syscall.h @@ -73,7 +73,7 @@ static inline unsigned long mips_get_syscall_arg(unsigned long *arg, #ifdef CONFIG_64BIT case 4: case 5: case 6: case 7: #ifdef CONFIG_MIPS32_O32 - if (test_thread_flag(TIF_32BIT_REGS)) + if (test_tsk_thread_flag(task, TIF_32BIT_REGS)) return get_user(*arg, (int *)usp + n); else #endif diff --git a/arch/mips/kernel/ftrace.c b/arch/mips/kernel/ftrace.c index f32caaff9222..2ea0ec95efe9 100644 --- a/arch/mips/kernel/ftrace.c +++ b/arch/mips/kernel/ftrace.c @@ -322,7 +322,6 @@ void prepare_ftrace_return(unsigned long *parent_ra_addr, unsigned long self_ra, unsigned long fp) { unsigned long old_parent_ra; - struct ftrace_graph_ent trace; unsigned long return_hooker = (unsigned long) &return_to_handler; int faulted, insns; @@ -369,12 +368,6 @@ void prepare_ftrace_return(unsigned long *parent_ra_addr, unsigned long self_ra, if (unlikely(faulted)) goto out; - if (ftrace_push_return_trace(old_parent_ra, self_ra, &trace.depth, fp, - NULL) == -EBUSY) { - *parent_ra_addr = old_parent_ra; - return; - } - /* * Get the recorded ip of the current mcount calling site in the * __mcount_loc section, which will be used to filter the function @@ -382,13 +375,10 @@ void prepare_ftrace_return(unsigned long *parent_ra_addr, unsigned long self_ra, */ insns = core_kernel_text(self_ra) ? 2 : MCOUNT_OFFSET_INSNS + 1; - trace.func = self_ra - (MCOUNT_INSN_SIZE * insns); + self_ra -= (MCOUNT_INSN_SIZE * insns); - /* Only trace if the calling function expects to */ - if (!ftrace_graph_entry(&trace)) { - current->curr_ret_stack--; + if (function_graph_enter(old_parent_ra, self_ra, fp, NULL)) *parent_ra_addr = old_parent_ra; - } return; out: ftrace_graph_stop(); diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c index ea09ed6a80a9..8c6c48ed786a 100644 --- a/arch/mips/kernel/setup.c +++ b/arch/mips/kernel/setup.c @@ -794,6 +794,7 @@ static void __init arch_mem_init(char **cmdline_p) /* call board setup routine */ plat_mem_setup(); + memblock_set_bottom_up(true); /* * Make sure all kernel memory is in the maps. The "UP" and diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index b34f9a707edd..c91097f7b32f 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -2290,10 +2290,8 @@ void __init trap_init(void) unsigned long size = 0x200 + VECTORSPACING*64; phys_addr_t ebase_pa; - memblock_set_bottom_up(true); ebase = (unsigned long) memblock_alloc_from(size, 1 << fls(size), 0); - memblock_set_bottom_up(false); /* * Try to ensure ebase resides in KSeg0 if possible. @@ -2337,6 +2335,7 @@ void __init trap_init(void) if (board_ebase_setup) board_ebase_setup(); per_cpu_trap_init(true); + memblock_set_bottom_up(false); /* * Copy the generic exception handlers to their final destination. diff --git a/arch/mips/loongson64/loongson-3/numa.c b/arch/mips/loongson64/loongson-3/numa.c index 622761878cd1..60bf0a1cb757 100644 --- a/arch/mips/loongson64/loongson-3/numa.c +++ b/arch/mips/loongson64/loongson-3/numa.c @@ -231,6 +231,8 @@ static __init void prom_meminit(void) cpumask_clear(&__node_data[(node)]->cpumask); } } + max_low_pfn = PHYS_PFN(memblock_end_of_DRAM()); + for (cpu = 0; cpu < loongson_sysconf.nr_cpus; cpu++) { node = cpu / loongson_sysconf.cores_per_node; if (node >= num_online_nodes()) @@ -248,19 +250,9 @@ static __init void prom_meminit(void) void __init paging_init(void) { - unsigned node; unsigned long zones_size[MAX_NR_ZONES] = {0, }; pagetable_init(); - - for_each_online_node(node) { - unsigned long start_pfn, end_pfn; - - get_pfn_range_for_nid(node, &start_pfn, &end_pfn); - - if (end_pfn > max_low_pfn) - max_low_pfn = end_pfn; - } #ifdef CONFIG_ZONE_DMA32 zones_size[ZONE_DMA32] = MAX_DMA32_PFN; #endif diff --git a/arch/mips/mm/dma-noncoherent.c b/arch/mips/mm/dma-noncoherent.c index e6c9485cadcf..cb38461391cb 100644 --- a/arch/mips/mm/dma-noncoherent.c +++ b/arch/mips/mm/dma-noncoherent.c @@ -50,7 +50,7 @@ void *arch_dma_alloc(struct device *dev, size_t size, void *ret; ret = dma_direct_alloc_pages(dev, size, dma_handle, gfp, attrs); - if (!ret && !(attrs & DMA_ATTR_NON_CONSISTENT)) { + if (ret && !(attrs & DMA_ATTR_NON_CONSISTENT)) { dma_cache_wback_inv((unsigned long) ret, size); ret = (void *)UNCAC_ADDR(ret); } diff --git a/arch/mips/ralink/mt7620.c b/arch/mips/ralink/mt7620.c index 41b71c4352c2..c1ce6f43642b 100644 --- a/arch/mips/ralink/mt7620.c +++ b/arch/mips/ralink/mt7620.c @@ -84,7 +84,7 @@ static struct rt2880_pmx_func pcie_rst_grp[] = { }; static struct rt2880_pmx_func nd_sd_grp[] = { FUNC("nand", MT7620_GPIO_MODE_NAND, 45, 15), - FUNC("sd", MT7620_GPIO_MODE_SD, 45, 15) + FUNC("sd", MT7620_GPIO_MODE_SD, 47, 13) }; static struct rt2880_pmx_group mt7620a_pinmux_data[] = { diff --git a/arch/mips/sgi-ip27/ip27-memory.c b/arch/mips/sgi-ip27/ip27-memory.c index d8b8444d6795..813d13f92957 100644 --- a/arch/mips/sgi-ip27/ip27-memory.c +++ b/arch/mips/sgi-ip27/ip27-memory.c @@ -435,6 +435,7 @@ void __init prom_meminit(void) mlreset(); szmem(); + max_low_pfn = PHYS_PFN(memblock_end_of_DRAM()); for (node = 0; node < MAX_COMPACT_NODES; node++) { if (node_online(node)) { @@ -455,18 +456,8 @@ extern void setup_zero_pages(void); void __init paging_init(void) { unsigned long zones_size[MAX_NR_ZONES] = {0, }; - unsigned node; pagetable_init(); - - for_each_online_node(node) { - unsigned long start_pfn, end_pfn; - - get_pfn_range_for_nid(node, &start_pfn, &end_pfn); - - if (end_pfn > max_low_pfn) - max_low_pfn = end_pfn; - } zones_size[ZONE_NORMAL] = max_low_pfn; free_area_init_nodes(zones_size); } |