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

* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus:
  [MIPS] Ocelot: remove remaining bits
  [MIPS] TLB: Fix instruction bitmasks
  [MIPS] R10000: Fix wrong test in dma-default.c
  [MIPS] Provide empty irq_enable_hazard definition for legacy and R1 cores.
  [MIPS] Sibyte: Remove broken dependency on EXPERIMENTAL from SIBYTE_SB1xxx_SOC.
  [MIPS] Kconfig: whitespace cleanup.
  [MIPS] PCI: Set need_domain_info if controller domain index is non-zero.
  [MIPS] BCM1480: Fix computation of interrupt mask address register.
  [MIPS] i8259: Add disable method.
  [MIPS] tty: add the new ioctls and definitions.

7 files changed, 13 insertions, 26 deletions

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 04797b289c21..3b807b4bc7cd 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -80,10 +80,10 @@ config MACH_DECSTATION
           If you have one of the following DECstation Models you definitely
           want to choose R4xx0 for the CPU Type:
 
-                DECstation 5000/50
-                DECstation 5000/150
-                DECstation 5000/260
-                DECsystem 5900/260
+                DECstation 5000/50
+                DECstation 5000/150
+                DECstation 5000/260
+                DECsystem 5900/260
 
           otherwise choose R3000.
 
@@ -818,20 +818,6 @@ config EMMA2RH
 config SERIAL_RM9000
         bool
 
-#
-# Unfortunately not all GT64120 systems run the chip at the same clock.
-# As the user for the clock rate and try to minimize the available options.
-#
-choice
-        prompt "Galileo Chip Clock"
-        depends on MOMENCO_OCELOT
-        default SYSCLK_100 if MOMENCO_OCELOT
-
-config SYSCLK_100
-        bool "100" if MOMENCO_OCELOT
-
-endchoice
-
 config ARC32
         bool
 
diff --git a/arch/mips/kernel/i8259.c b/arch/mips/kernel/i8259.c
index 2345160e63fc..b6c30800c667 100644
--- a/arch/mips/kernel/i8259.c
+++ b/arch/mips/kernel/i8259.c
@@ -36,6 +36,7 @@ void mask_and_ack_8259A(unsigned int);
 static struct irq_chip i8259A_chip = {
         .name           = "XT-PIC",
         .mask           = disable_8259A_irq,
+        .disable        = disable_8259A_irq,
         .unmask         = enable_8259A_irq,
         .mask_ack       = mask_and_ack_8259A,
 };
diff --git a/arch/mips/mm/dma-default.c b/arch/mips/mm/dma-default.c
index 76903c727647..f60b3dc0fc62 100644
--- a/arch/mips/mm/dma-default.c
+++ b/arch/mips/mm/dma-default.c
@@ -35,7 +35,7 @@ static inline unsigned long dma_addr_to_virt(dma_addr_t dma_addr)
 static inline int cpu_is_noncoherent_r10000(struct device *dev)
 {
         return !plat_device_is_coherent(dev) &&
-               (current_cpu_data.cputype == CPU_R10000 &&
+               (current_cpu_data.cputype == CPU_R10000 ||
                current_cpu_data.cputype == CPU_R12000);
 }
 
diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c
index 4ec0964b8394..9cb39644b6f1 100644
--- a/arch/mips/mm/tlbex.c
+++ b/arch/mips/mm/tlbex.c
@@ -78,7 +78,7 @@ enum fields
         SET = 0x200
 };
 
-#define OP_MASK         0x2f
+#define OP_MASK         0x3f
 #define OP_SH           26
 #define RS_MASK         0x1f
 #define RS_SH           21
@@ -92,7 +92,7 @@ enum fields
 #define IMM_SH          0
 #define JIMM_MASK       0x3ffffff
 #define JIMM_SH         0
-#define FUNC_MASK       0x2f
+#define FUNC_MASK       0x3f
 #define FUNC_SH         0
 #define SET_MASK        0x7
 #define SET_SH          0
diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c
index 6c5c684d1422..589b745d822a 100644
--- a/arch/mips/pci/pci.c
+++ b/arch/mips/pci/pci.c
@@ -141,6 +141,7 @@ static int __init pcibios_init(void)
 
                 bus = pci_scan_bus(next_busno, hose->pci_ops, hose);
                 hose->bus = bus;
+                need_domain_info = need_domain_info || hose->index;
                 hose->need_domain_info = need_domain_info;
                 if (bus) {
                         next_busno = bus->subordinate + 1;
diff --git a/arch/mips/sibyte/Kconfig b/arch/mips/sibyte/Kconfig
index e6b003ec6716..fdd7bd98fb44 100644
--- a/arch/mips/sibyte/Kconfig
+++ b/arch/mips/sibyte/Kconfig
@@ -48,7 +48,6 @@ config SIBYTE_BCM1x55
 
 config SIBYTE_SB1xxx_SOC
         bool
-        depends on EXPERIMENTAL
         select DMA_COHERENT
         select SIBYTE_CFE
         select SWAP_IO_SPACE
diff --git a/arch/mips/sibyte/bcm1480/irq.c b/arch/mips/sibyte/bcm1480/irq.c
index 79ae6ef979bb..e729b5f30264 100644
--- a/arch/mips/sibyte/bcm1480/irq.c
+++ b/arch/mips/sibyte/bcm1480/irq.c
@@ -100,8 +100,8 @@ DEFINE_SPINLOCK(bcm1480_imr_lock);
 
 void bcm1480_mask_irq(int cpu, int irq)
 {
-        unsigned long flags;
-        u64 cur_ints,hl_spacing;
+        unsigned long flags, hl_spacing;
+        u64 cur_ints;
 
         spin_lock_irqsave(&bcm1480_imr_lock, flags);
         hl_spacing = 0;
@@ -117,8 +117,8 @@ void bcm1480_mask_irq(int cpu, int irq)
 
 void bcm1480_unmask_irq(int cpu, int irq)
 {
-        unsigned long flags;
-        u64 cur_ints,hl_spacing;
+        unsigned long flags, hl_spacing;
+        u64 cur_ints;
 
         spin_lock_irqsave(&bcm1480_imr_lock, flags);
         hl_spacing = 0;