Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (37 commits)
  MIPS: O32: Provide definition of registers ta0 .. ta3.
  MIPS: perf: Add Octeon support for hardware perf.
  MIPS: perf: Add support for 64-bit perf counters.
  MIPS: perf: Reorganize contents of perf support files.
  MIPS: perf: Cleanup formatting in arch/mips/kernel/perf_event.c
  MIPS: Add accessor macros for 64-bit performance counter registers.
  MIPS: Add probes for more Octeon II CPUs.
  MIPS: Add more CPU identifiers for Octeon II CPUs.
  MIPS: XLR, XLS: Add comment for smp setup
  MIPS: JZ4740: GPIO: Check correct IRQ in demux handler
  MIPS: JZ4740: GPIO: Simplify IRQ demuxer
  MIPS: JZ4740: Use generic irq chip
  MIPS: Alchemy: remove all CONFIG_SOC_AU1??? defines
  MIPS: Alchemy: kill au1xxx.h header
  MIPS: Alchemy: clean DMA code of CONFIG_SOC_AU1??? defines
  MIPS, IDE: Alchem, au1xxx-ide: Remove pb1200/db1200 header dep
  MIPS: Alchemy: Redo PCI as platform driver
  MIPS: Alchemy: more base address cleanup
  MIPS: Alchemy: rewrite USB platform setup.
  MIPS: Alchemy: abstract USB block control register access
  ...

Fix up trivial conflicts in:
	arch/mips/alchemy/devboards/db1x00/platform.c
	drivers/ide/Kconfig
	drivers/mmc/host/au1xmmc.c
	drivers/video/Kconfig
	sound/mips/Kconfig

7 files changed, 64 insertions, 4 deletions

diff --git a/arch/mips/mm/c-octeon.c b/arch/mips/mm/c-octeon.c
index 16c4d25..daa81f7 100644
--- a/arch/mips/mm/c-octeon.c
+++ b/arch/mips/mm/c-octeon.c
@@ -169,6 +169,10 @@ static void octeon_flush_cache_page(struct vm_area_struct *vma,
 		octeon_flush_icache_all_cores(vma);
 }
 
+static void octeon_flush_kernel_vmap_range(unsigned long vaddr, int size)
+{
+	BUG();
+}
 
 /**
  * Probe Octeon's caches
@@ -273,6 +277,8 @@ void __cpuinit octeon_cache_init(void)
 	flush_icache_range		= octeon_flush_icache_range;
 	local_flush_icache_range	= local_octeon_flush_icache_range;
 
+	__flush_kernel_vmap_range	= octeon_flush_kernel_vmap_range;
+
 	build_clear_page();
 	build_copy_page();
 }
diff --git a/arch/mips/mm/c-r3k.c b/arch/mips/mm/c-r3k.c
index e6b0efd..0765583 100644
--- a/arch/mips/mm/c-r3k.c
+++ b/arch/mips/mm/c-r3k.c
@@ -299,6 +299,11 @@ static void r3k_flush_cache_sigtramp(unsigned long addr)
 	write_c0_status(flags);
 }
 
+static void r3k_flush_kernel_vmap_range(unsigned long vaddr, int size)
+{
+	BUG();
+}
+
 static void r3k_dma_cache_wback_inv(unsigned long start, unsigned long size)
 {
 	/* Catch bad driver code */
@@ -323,6 +328,8 @@ void __cpuinit r3k_cache_init(void)
 	flush_icache_range = r3k_flush_icache_range;
 	local_flush_icache_range = r3k_flush_icache_range;
 
+	__flush_kernel_vmap_range = r3k_flush_kernel_vmap_range;
+
 	flush_cache_sigtramp = r3k_flush_cache_sigtramp;
 	local_flush_data_cache_page = local_r3k_flush_data_cache_page;
 	flush_data_cache_page = r3k_flush_data_cache_page;
diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
index b9aabb9..a79fe9a 100644
--- a/arch/mips/mm/c-r4k.c
+++ b/arch/mips/mm/c-r4k.c
@@ -722,6 +722,39 @@ static void r4k_flush_icache_all(void)
 		r4k_blast_icache();
 }
 
+struct flush_kernel_vmap_range_args {
+	unsigned long	vaddr;
+	int		size;
+};
+
+static inline void local_r4k_flush_kernel_vmap_range(void *args)
+{
+	struct flush_kernel_vmap_range_args *vmra = args;
+	unsigned long vaddr = vmra->vaddr;
+	int size = vmra->size;
+
+	/*
+	 * Aliases only affect the primary caches so don't bother with
+	 * S-caches or T-caches.
+	 */
+	if (cpu_has_safe_index_cacheops && size >= dcache_size)
+		r4k_blast_dcache();
+	else {
+		R4600_HIT_CACHEOP_WAR_IMPL;
+		blast_dcache_range(vaddr, vaddr + size);
+	}
+}
+
+static void r4k_flush_kernel_vmap_range(unsigned long vaddr, int size)
+{
+	struct flush_kernel_vmap_range_args args;
+
+	args.vaddr = (unsigned long) vaddr;
+	args.size = size;
+
+	r4k_on_each_cpu(local_r4k_flush_kernel_vmap_range, &args);
+}
+
 static inline void rm7k_erratum31(void)
 {
 	const unsigned long ic_lsize = 32;
@@ -1403,6 +1436,8 @@ void __cpuinit r4k_cache_init(void)
 	flush_cache_page	= r4k_flush_cache_page;
 	flush_cache_range	= r4k_flush_cache_range;
 
+	__flush_kernel_vmap_range = r4k_flush_kernel_vmap_range;
+
 	flush_cache_sigtramp	= r4k_flush_cache_sigtramp;
 	flush_icache_all	= r4k_flush_icache_all;
 	local_flush_data_cache_page	= local_r4k_flush_data_cache_page;
diff --git a/arch/mips/mm/c-tx39.c b/arch/mips/mm/c-tx39.c
index d352fad..a43c197c 100644
--- a/arch/mips/mm/c-tx39.c
+++ b/arch/mips/mm/c-tx39.c
@@ -253,6 +253,11 @@ static void tx39_flush_icache_range(unsigned long start, unsigned long end)
 	}
 }
 
+static void tx39_flush_kernel_vmap_range(unsigned long vaddr, int size)
+{
+	BUG();
+}
+
 static void tx39_dma_cache_wback_inv(unsigned long addr, unsigned long size)
 {
 	unsigned long end;
@@ -394,6 +399,8 @@ void __cpuinit tx39_cache_init(void)
 		flush_icache_range = tx39_flush_icache_range;
 		local_flush_icache_range = tx39_flush_icache_range;
 
+		__flush_kernel_vmap_range = tx39_flush_kernel_vmap_range;
+
 		flush_cache_sigtramp = tx39_flush_cache_sigtramp;
 		local_flush_data_cache_page = local_tx39_flush_data_cache_page;
 		flush_data_cache_page = tx39_flush_data_cache_page;
diff --git a/arch/mips/mm/cache.c b/arch/mips/mm/cache.c
index 12af739..829320c 100644
--- a/arch/mips/mm/cache.c
+++ b/arch/mips/mm/cache.c
@@ -35,6 +35,11 @@ void (*local_flush_icache_range)(unsigned long start, unsigned long end);
 void (*__flush_cache_vmap)(void);
 void (*__flush_cache_vunmap)(void);
 
+void (*__flush_kernel_vmap_range)(unsigned long vaddr, int size);
+void (*__invalidate_kernel_vmap_range)(unsigned long vaddr, int size);
+
+EXPORT_SYMBOL_GPL(__flush_kernel_vmap_range);
+
 /* MIPS specific cache operations */
 void (*flush_cache_sigtramp)(unsigned long addr);
 void (*local_flush_data_cache_page)(void * addr);
diff --git a/arch/mips/mm/tlb-r3k.c b/arch/mips/mm/tlb-r3k.c
index 40424af..87bb85d 100644
--- a/arch/mips/mm/tlb-r3k.c
+++ b/arch/mips/mm/tlb-r3k.c
@@ -223,8 +223,8 @@ void __update_tlb(struct vm_area_struct *vma, unsigned long address, pte_t pte)
 	local_irq_restore(flags);
 }
 
-void __init add_wired_entry(unsigned long entrylo0, unsigned long entrylo1,
-			    unsigned long entryhi, unsigned long pagemask)
+void add_wired_entry(unsigned long entrylo0, unsigned long entrylo1,
+		     unsigned long entryhi, unsigned long pagemask)
 {
 	unsigned long flags;
 	unsigned long old_ctx;
diff --git a/arch/mips/mm/tlb-r4k.c b/arch/mips/mm/tlb-r4k.c
index ba40325..0d394e0 100644
--- a/arch/mips/mm/tlb-r4k.c
+++ b/arch/mips/mm/tlb-r4k.c
@@ -337,8 +337,8 @@ void __update_tlb(struct vm_area_struct * vma, unsigned long address, pte_t pte)
 	EXIT_CRITICAL(flags);
 }
 
-void __init add_wired_entry(unsigned long entrylo0, unsigned long entrylo1,
-	unsigned long entryhi, unsigned long pagemask)
+void add_wired_entry(unsigned long entrylo0, unsigned long entrylo1,
+		     unsigned long entryhi, unsigned long pagemask)
 {
 	unsigned long flags;
 	unsigned long wired;