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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-09-10 14:43:37 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-09-10 14:43:37 -0700
commit897ee77bfba12b83752027427a41009961458ee6 (patch)
tree2caf21fd61ab29d5e5ac37e45ff70b55ceeff9c9
parentf3f94ce5dba6e134cf0958dd3a42ab28a028fc83 (diff)
parent43863074659b71345b0047c2cf2ff8d8f7a4b4a1 (diff)
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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.
-rw-r--r--arch/mips/Kconfig22
-rw-r--r--arch/mips/kernel/i8259.c1
-rw-r--r--arch/mips/mm/dma-default.c2
-rw-r--r--arch/mips/mm/tlbex.c4
-rw-r--r--arch/mips/pci/pci.c1
-rw-r--r--arch/mips/sibyte/Kconfig1
-rw-r--r--arch/mips/sibyte/bcm1480/irq.c8
-rw-r--r--include/asm-mips/hazards.h1
-rw-r--r--include/asm-mips/ioctls.h4
-rw-r--r--include/asm-mips/mach-ocelot/mach-gt64120.h30
-rw-r--r--include/asm-mips/termbits.h7
-rw-r--r--include/asm-mips/termios.h6
12 files changed, 27 insertions, 60 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;
diff --git a/include/asm-mips/hazards.h b/include/asm-mips/hazards.h
index 918a4894b587..6a5fa32f615b 100644
--- a/include/asm-mips/hazards.h
+++ b/include/asm-mips/hazards.h
@@ -172,6 +172,7 @@ ASMMACRO(tlb_probe_hazard,
nop; nop; nop
)
ASMMACRO(irq_enable_hazard,
+ _ssnop; _ssnop; _ssnop;
)
ASMMACRO(irq_disable_hazard,
nop; nop; nop
diff --git a/include/asm-mips/ioctls.h b/include/asm-mips/ioctls.h
index 92f6c36aac4d..5097cbf183a9 100644
--- a/include/asm-mips/ioctls.h
+++ b/include/asm-mips/ioctls.h
@@ -77,6 +77,10 @@
#define TIOCSBRK 0x5427 /* BSD compatibility */
#define TIOCCBRK 0x5428 /* BSD compatibility */
#define TIOCGSID 0x7416 /* Return the session ID of FD */
+#define TCGETS2 _IOR('T',0x2A, struct termios2)
+#define TCSETS2 _IOW('T',0x2B, struct termios2)
+#define TCSETSW2 _IOW('T',0x2C, struct termios2)
+#define TCSETSF2 _IOW('T',0x2D, struct termios2)
#define TIOCGPTN _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
#define TIOCSPTLCK _IOW('T',0x31, int) /* Lock/unlock Pty */
diff --git a/include/asm-mips/mach-ocelot/mach-gt64120.h b/include/asm-mips/mach-ocelot/mach-gt64120.h
deleted file mode 100644
index a62ecb53c751..000000000000
--- a/include/asm-mips/mach-ocelot/mach-gt64120.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * Copyright 2001 MontaVista Software Inc.
- * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- */
-#ifndef _ASM_GT64120_MOMENCO_OCELOT_GT64120_DEP_H
-#define _ASM_GT64120_MOMENCO_OCELOT_GT64120_DEP_H
-
-/*
- * PCI address allocation
- */
-#define GT_PCI_MEM_BASE (0x22000000UL)
-#define GT_PCI_MEM_SIZE GT_DEF_PCI0_MEM0_SIZE
-#define GT_PCI_IO_BASE (0x20000000UL)
-#define GT_PCI_IO_SIZE GT_DEF_PCI0_IO_SIZE
-
-extern unsigned long gt64120_base;
-
-#define GT64120_BASE (gt64120_base)
-
-/*
- * GT timer irq
- */
-#define GT_TIMER 6
-
-#endif /* _ASM_GT64120_MOMENCO_OCELOT_GT64120_DEP_H */
diff --git a/include/asm-mips/termbits.h b/include/asm-mips/termbits.h
index 5bfdc3b64510..c83c68444e86 100644
--- a/include/asm-mips/termbits.h
+++ b/include/asm-mips/termbits.h
@@ -164,6 +164,7 @@ struct ktermios {
#define HUPCL 0002000 /* Hang up on last close. */
#define CLOCAL 0004000 /* Ignore modem status lines. */
#define CBAUDEX 0010000
+#define BOTHER 0010000
#define B57600 0010001
#define B115200 0010002
#define B230400 0010003
@@ -179,9 +180,11 @@ struct ktermios {
#define B3000000 0010015
#define B3500000 0010016
#define B4000000 0010017
-#define CIBAUD 002003600000 /* input baud rate (not used) */
+#define CIBAUD 002003600000 /* input baud rate */
#define CMSPAR 010000000000 /* mark or space (stick) parity */
-#define CRTSCTS 020000000000 /* flow control */
+#define CRTSCTS 020000000000 /* flow control */
+
+#define IBSHIFT 16 /* Shift from CBAUD to CIBAUD */
/* c_lflag bits */
#define ISIG 0000001 /* Enable signals. */
diff --git a/include/asm-mips/termios.h b/include/asm-mips/termios.h
index 2ce07f4be369..a275661fa7e1 100644
--- a/include/asm-mips/termios.h
+++ b/include/asm-mips/termios.h
@@ -122,8 +122,10 @@ struct termio {
copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
})
-#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios))
-#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios))
+#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios2))
+#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios2))
+#define user_termios_to_kernel_termios_1(k, u) copy_from_user(k, u, sizeof(struct termios))
+#define kernel_termios_to_user_termios_1(u, k) copy_to_user(u, k, sizeof(struct termios))
#endif /* defined(__KERNEL__) */