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-rw-r--r--arch/mips/alchemy/mtx-1/platform.c14
-rw-r--r--arch/mips/ar7/Makefile1
-rw-r--r--arch/mips/ar7/clock.c13
-rw-r--r--arch/mips/ar7/memory.c2
-rw-r--r--arch/mips/ar7/platform.c10
-rw-r--r--arch/mips/ar7/prom.c2
-rw-r--r--arch/mips/ar7/setup.c1
-rw-r--r--arch/mips/cavium-octeon/smp.c4
-rw-r--r--arch/mips/dec/ecc-berr.c2
-rw-r--r--arch/mips/dec/int-handler.S2
-rw-r--r--arch/mips/dec/ioasic-irq.c2
-rw-r--r--arch/mips/dec/kn01-berr.c2
-rw-r--r--arch/mips/dec/kn02-irq.c2
-rw-r--r--arch/mips/dec/kn02xa-berr.c2
-rw-r--r--arch/mips/dec/prom/call_o32.S2
-rw-r--r--arch/mips/dec/prom/console.c2
-rw-r--r--arch/mips/dec/time.c2
-rw-r--r--arch/mips/emma/common/Makefile3
-rw-r--r--arch/mips/emma/common/prom.c3
-rw-r--r--arch/mips/emma/markeins/Makefile3
-rw-r--r--arch/mips/emma/markeins/irq.c3
-rw-r--r--arch/mips/emma/markeins/led.c3
-rw-r--r--arch/mips/emma/markeins/platform.c3
-rw-r--r--arch/mips/emma/markeins/setup.c3
-rw-r--r--arch/mips/fw/lib/call_o32.S2
-rw-r--r--arch/mips/include/asm/emma/emma2rh.h3
-rw-r--r--arch/mips/include/asm/emma/markeins.h3
-rw-r--r--arch/mips/include/asm/gic.h2
-rw-r--r--arch/mips/include/asm/pgalloc.h15
-rw-r--r--arch/mips/include/asm/pmc-sierra/msp71xx/war.h2
-rw-r--r--arch/mips/include/asm/processor.h5
-rw-r--r--arch/mips/include/asm/thread_info.h4
-rw-r--r--arch/mips/include/asm/unistd.h15
-rw-r--r--arch/mips/jazz/jazzdma.c2
-rw-r--r--arch/mips/kernel/head.S3
-rw-r--r--arch/mips/kernel/irq_txx9.c2
-rw-r--r--arch/mips/kernel/module.c12
-rw-r--r--arch/mips/kernel/proc.c2
-rw-r--r--arch/mips/kernel/process.c4
-rw-r--r--arch/mips/kernel/ptrace32.c1
-rw-r--r--arch/mips/kernel/scall32-o32.S1
-rw-r--r--arch/mips/kernel/scall64-64.S1
-rw-r--r--arch/mips/kernel/scall64-n32.S1
-rw-r--r--arch/mips/kernel/scall64-o32.S1
-rw-r--r--arch/mips/kernel/smtc.c13
-rw-r--r--arch/mips/kernel/stacktrace.c2
-rw-r--r--arch/mips/kernel/vpe.c49
-rw-r--r--arch/mips/mipssim/sim_time.c12
-rw-r--r--arch/mips/mm/c-octeon.c4
-rw-r--r--arch/mips/mm/extable.c6
-rw-r--r--arch/mips/mm/fault.c1
-rw-r--r--arch/mips/mm/hugetlbpage.c1
-rw-r--r--arch/mips/mti-malta/malta-int.c2
-rw-r--r--arch/mips/nxp/pnx8550/common/time.c2
-rw-r--r--arch/mips/pci/fixup-emma2rh.c3
-rw-r--r--arch/mips/pci/fixup-sb1250.c2
-rw-r--r--arch/mips/pci/ops-emma2rh.c3
-rw-r--r--arch/mips/pci/pci-emma2rh.c3
-rw-r--r--arch/mips/pci/pci-tx4927.c2
-rw-r--r--arch/mips/pci/pci-tx4938.c2
-rw-r--r--arch/mips/pci/pci-tx4939.c2
-rw-r--r--arch/mips/pci/pcie-octeon.c31
-rw-r--r--arch/mips/pmc-sierra/msp71xx/gpio.c2
-rw-r--r--arch/mips/pmc-sierra/msp71xx/gpio_extended.c2
-rw-r--r--arch/mips/pmc-sierra/msp71xx/msp_irq_slp.c12
-rw-r--r--arch/mips/pmc-sierra/yosemite/atmel_read_eeprom.c2
-rw-r--r--arch/mips/sibyte/swarm/swarm-i2c.c2
-rw-r--r--arch/mips/txx9/generic/mem_tx4927.c2
-rw-r--r--arch/mips/txx9/generic/setup.c2
-rw-r--r--arch/mips/txx9/rbtx4939/setup.c2
70 files changed, 124 insertions, 209 deletions
diff --git a/arch/mips/alchemy/mtx-1/platform.c b/arch/mips/alchemy/mtx-1/platform.c
index 8b5914d1241f..e30e42add697 100644
--- a/arch/mips/alchemy/mtx-1/platform.c
+++ b/arch/mips/alchemy/mtx-1/platform.c
@@ -1,7 +1,7 @@
1/* 1/*
2 * MTX-1 platform devices registration 2 * MTX-1 platform devices registration
3 * 3 *
4 * Copyright (C) 2007, Florian Fainelli <florian@openwrt.org> 4 * Copyright (C) 2007-2009, Florian Fainelli <florian@openwrt.org>
5 * 5 *
6 * This program is free software; you can redistribute it and/or modify 6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by 7 * it under the terms of the GNU General Public License as published by
@@ -142,7 +142,17 @@ static struct __initdata platform_device * mtx1_devs[] = {
142 142
143static int __init mtx1_register_devices(void) 143static int __init mtx1_register_devices(void)
144{ 144{
145 gpio_direction_input(207); 145 int rc;
146
147 rc = gpio_request(mtx1_gpio_button[0].gpio,
148 mtx1_gpio_button[0].desc);
149 if (rc < 0) {
150 printk(KERN_INFO "mtx1: failed to request %d\n",
151 mtx1_gpio_button[0].gpio);
152 goto out;
153 }
154 gpio_direction_input(mtx1_gpio_button[0].gpio);
155out:
146 return platform_add_devices(mtx1_devs, ARRAY_SIZE(mtx1_devs)); 156 return platform_add_devices(mtx1_devs, ARRAY_SIZE(mtx1_devs));
147} 157}
148 158
diff --git a/arch/mips/ar7/Makefile b/arch/mips/ar7/Makefile
index 7435e44b3964..26bc5da18997 100644
--- a/arch/mips/ar7/Makefile
+++ b/arch/mips/ar7/Makefile
@@ -8,3 +8,4 @@ obj-y := \
8 platform.o \ 8 platform.o \
9 gpio.o \ 9 gpio.o \
10 clock.o 10 clock.o
11EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/ar7/clock.c b/arch/mips/ar7/clock.c
index 27dc6663f2fa..cc65c8eb391b 100644
--- a/arch/mips/ar7/clock.c
+++ b/arch/mips/ar7/clock.c
@@ -264,19 +264,6 @@ static void __init tnetd7300_init_clocks(void)
264 iounmap(bootcr); 264 iounmap(bootcr);
265} 265}
266 266
267static int tnetd7200_get_clock(int base, struct tnetd7200_clock *clock,
268 u32 *bootcr, u32 bus_clock)
269{
270 int divisor = ((readl(&clock->prediv) & 0x1f) + 1) *
271 ((readl(&clock->postdiv) & 0x1f) + 1);
272
273 if (*bootcr & BOOT_PLL_BYPASS)
274 return base / divisor;
275
276 return base * ((readl(&clock->mul) & 0xf) + 1) / divisor;
277}
278
279
280static void tnetd7200_set_clock(int base, struct tnetd7200_clock *clock, 267static void tnetd7200_set_clock(int base, struct tnetd7200_clock *clock,
281 int prediv, int postdiv, int postdiv2, int mul, u32 frequency) 268 int prediv, int postdiv, int postdiv2, int mul, u32 frequency)
282{ 269{
diff --git a/arch/mips/ar7/memory.c b/arch/mips/ar7/memory.c
index 46fed44825a6..696c723dc6d4 100644
--- a/arch/mips/ar7/memory.c
+++ b/arch/mips/ar7/memory.c
@@ -52,7 +52,7 @@ static int __init memsize(void)
52 size <<= 1; 52 size <<= 1;
53 } while (size < (64 << 20)); 53 } while (size < (64 << 20));
54 54
55 writel(tmpaddr, &addr); 55 writel((u32)tmpaddr, &addr);
56 56
57 return size; 57 return size;
58} 58}
diff --git a/arch/mips/ar7/platform.c b/arch/mips/ar7/platform.c
index c4737ce6d29c..cf50fa29b198 100644
--- a/arch/mips/ar7/platform.c
+++ b/arch/mips/ar7/platform.c
@@ -28,7 +28,6 @@
28#include <linux/serial_8250.h> 28#include <linux/serial_8250.h>
29#include <linux/ioport.h> 29#include <linux/ioport.h>
30#include <linux/io.h> 30#include <linux/io.h>
31#include <linux/version.h>
32#include <linux/vlynq.h> 31#include <linux/vlynq.h>
33#include <linux/leds.h> 32#include <linux/leds.h>
34#include <linux/string.h> 33#include <linux/string.h>
@@ -251,13 +250,13 @@ static struct platform_device physmap_flash = {
251 .num_resources = 1, 250 .num_resources = 1,
252}; 251};
253 252
254static u64 cpmac_dma_mask = DMA_32BIT_MASK; 253static u64 cpmac_dma_mask = DMA_BIT_MASK(32);
255static struct platform_device cpmac_low = { 254static struct platform_device cpmac_low = {
256 .id = 0, 255 .id = 0,
257 .name = "cpmac", 256 .name = "cpmac",
258 .dev = { 257 .dev = {
259 .dma_mask = &cpmac_dma_mask, 258 .dma_mask = &cpmac_dma_mask,
260 .coherent_dma_mask = DMA_32BIT_MASK, 259 .coherent_dma_mask = DMA_BIT_MASK(32),
261 .platform_data = &cpmac_low_data, 260 .platform_data = &cpmac_low_data,
262 }, 261 },
263 .resource = cpmac_low_res, 262 .resource = cpmac_low_res,
@@ -269,7 +268,7 @@ static struct platform_device cpmac_high = {
269 .name = "cpmac", 268 .name = "cpmac",
270 .dev = { 269 .dev = {
271 .dma_mask = &cpmac_dma_mask, 270 .dma_mask = &cpmac_dma_mask,
272 .coherent_dma_mask = DMA_32BIT_MASK, 271 .coherent_dma_mask = DMA_BIT_MASK(32),
273 .platform_data = &cpmac_high_data, 272 .platform_data = &cpmac_high_data,
274 }, 273 },
275 .resource = cpmac_high_res, 274 .resource = cpmac_high_res,
@@ -489,6 +488,7 @@ static void __init detect_leds(void)
489static int __init ar7_register_devices(void) 488static int __init ar7_register_devices(void)
490{ 489{
491 int res; 490 int res;
491#ifdef CONFIG_SERIAL_8250
492 static struct uart_port uart_port[2]; 492 static struct uart_port uart_port[2];
493 493
494 memset(uart_port, 0, sizeof(struct uart_port) * 2); 494 memset(uart_port, 0, sizeof(struct uart_port) * 2);
@@ -520,7 +520,7 @@ static int __init ar7_register_devices(void)
520 if (res) 520 if (res)
521 return res; 521 return res;
522 } 522 }
523 523#endif /* CONFIG_SERIAL_8250 */
524 res = platform_device_register(&physmap_flash); 524 res = platform_device_register(&physmap_flash);
525 if (res) 525 if (res)
526 return res; 526 return res;
diff --git a/arch/mips/ar7/prom.c b/arch/mips/ar7/prom.c
index a320bceb2f9d..5ad6f1db6567 100644
--- a/arch/mips/ar7/prom.c
+++ b/arch/mips/ar7/prom.c
@@ -144,7 +144,7 @@ static char * __init lookup_psp_var_map(u8 num)
144{ 144{
145 int i; 145 int i;
146 146
147 for (i = 0; i < sizeof(psp_var_map); i++) 147 for (i = 0; i < ARRAY_SIZE(psp_var_map); i++)
148 if (psp_var_map[i].num == num) 148 if (psp_var_map[i].num == num)
149 return psp_var_map[i].value; 149 return psp_var_map[i].value;
150 150
diff --git a/arch/mips/ar7/setup.c b/arch/mips/ar7/setup.c
index 6ebb5f16d967..39f6b5b96463 100644
--- a/arch/mips/ar7/setup.c
+++ b/arch/mips/ar7/setup.c
@@ -15,7 +15,6 @@
15 * with this program; if not, write to the Free Software Foundation, Inc., 15 * with this program; if not, write to the Free Software Foundation, Inc.,
16 * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. 16 * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
17 */ 17 */
18#include <linux/version.h>
19#include <linux/init.h> 18#include <linux/init.h>
20#include <linux/ioport.h> 19#include <linux/ioport.h>
21#include <linux/pm.h> 20#include <linux/pm.h>
diff --git a/arch/mips/cavium-octeon/smp.c b/arch/mips/cavium-octeon/smp.c
index 0b891a9c6253..32d51a31dc48 100644
--- a/arch/mips/cavium-octeon/smp.c
+++ b/arch/mips/cavium-octeon/smp.c
@@ -194,11 +194,11 @@ static void octeon_init_secondary(void)
194void octeon_prepare_cpus(unsigned int max_cpus) 194void octeon_prepare_cpus(unsigned int max_cpus)
195{ 195{
196 cvmx_write_csr(CVMX_CIU_MBOX_CLRX(cvmx_get_core_num()), 0xffffffff); 196 cvmx_write_csr(CVMX_CIU_MBOX_CLRX(cvmx_get_core_num()), 0xffffffff);
197 if (request_irq(OCTEON_IRQ_MBOX0, mailbox_interrupt, IRQF_SHARED, 197 if (request_irq(OCTEON_IRQ_MBOX0, mailbox_interrupt, IRQF_DISABLED,
198 "mailbox0", mailbox_interrupt)) { 198 "mailbox0", mailbox_interrupt)) {
199 panic("Cannot request_irq(OCTEON_IRQ_MBOX0)\n"); 199 panic("Cannot request_irq(OCTEON_IRQ_MBOX0)\n");
200 } 200 }
201 if (request_irq(OCTEON_IRQ_MBOX1, mailbox_interrupt, IRQF_SHARED, 201 if (request_irq(OCTEON_IRQ_MBOX1, mailbox_interrupt, IRQF_DISABLED,
202 "mailbox1", mailbox_interrupt)) { 202 "mailbox1", mailbox_interrupt)) {
203 panic("Cannot request_irq(OCTEON_IRQ_MBOX1)\n"); 203 panic("Cannot request_irq(OCTEON_IRQ_MBOX1)\n");
204 } 204 }
diff --git a/arch/mips/dec/ecc-berr.c b/arch/mips/dec/ecc-berr.c
index 6a17c9b508ea..7abce661b90f 100644
--- a/arch/mips/dec/ecc-berr.c
+++ b/arch/mips/dec/ecc-berr.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * linux/arch/mips/dec/ecc-berr.c
3 *
4 * Bus error event handling code for systems equipped with ECC 2 * Bus error event handling code for systems equipped with ECC
5 * handling logic, i.e. DECstation/DECsystem 5000/200 (KN02), 3 * handling logic, i.e. DECstation/DECsystem 5000/200 (KN02),
6 * 5000/240 (KN03), 5000/260 (KN05) and DECsystem 5900 (KN03), 4 * 5000/240 (KN03), 5000/260 (KN05) and DECsystem 5900 (KN03),
diff --git a/arch/mips/dec/int-handler.S b/arch/mips/dec/int-handler.S
index 00cecdcc75f2..82c852818781 100644
--- a/arch/mips/dec/int-handler.S
+++ b/arch/mips/dec/int-handler.S
@@ -1,6 +1,4 @@
1/* 1/*
2 * arch/mips/dec/int-handler.S
3 *
4 * Copyright (C) 1995, 1996, 1997 Paul M. Antoine and Harald Koerfgen 2 * Copyright (C) 1995, 1996, 1997 Paul M. Antoine and Harald Koerfgen
5 * Copyright (C) 2000, 2001, 2002, 2003, 2005 Maciej W. Rozycki 3 * Copyright (C) 2000, 2001, 2002, 2003, 2005 Maciej W. Rozycki
6 * 4 *
diff --git a/arch/mips/dec/ioasic-irq.c b/arch/mips/dec/ioasic-irq.c
index 3acb133668dc..cb41954fc321 100644
--- a/arch/mips/dec/ioasic-irq.c
+++ b/arch/mips/dec/ioasic-irq.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * linux/arch/mips/dec/ioasic-irq.c
3 *
4 * DEC I/O ASIC interrupts. 2 * DEC I/O ASIC interrupts.
5 * 3 *
6 * Copyright (c) 2002, 2003 Maciej W. Rozycki 4 * Copyright (c) 2002, 2003 Maciej W. Rozycki
diff --git a/arch/mips/dec/kn01-berr.c b/arch/mips/dec/kn01-berr.c
index d3b8002bf1e7..b0dc6d53edd6 100644
--- a/arch/mips/dec/kn01-berr.c
+++ b/arch/mips/dec/kn01-berr.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * linux/arch/mips/dec/kn01-berr.c
3 *
4 * Bus error event handling code for DECstation/DECsystem 3100 2 * Bus error event handling code for DECstation/DECsystem 3100
5 * and 2100 (KN01) systems equipped with parity error detection 3 * and 2100 (KN01) systems equipped with parity error detection
6 * logic. 4 * logic.
diff --git a/arch/mips/dec/kn02-irq.c b/arch/mips/dec/kn02-irq.c
index 02439dc0ba83..ed90a8deabcc 100644
--- a/arch/mips/dec/kn02-irq.c
+++ b/arch/mips/dec/kn02-irq.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * linux/arch/mips/dec/kn02-irq.c
3 *
4 * DECstation 5000/200 (KN02) Control and Status Register 2 * DECstation 5000/200 (KN02) Control and Status Register
5 * interrupts. 3 * interrupts.
6 * 4 *
diff --git a/arch/mips/dec/kn02xa-berr.c b/arch/mips/dec/kn02xa-berr.c
index 5f04545c3606..07ca5405d48d 100644
--- a/arch/mips/dec/kn02xa-berr.c
+++ b/arch/mips/dec/kn02xa-berr.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * linux/arch/mips/dec/kn02xa-berr.c
3 *
4 * Bus error event handling code for 5000-series systems equipped 2 * Bus error event handling code for 5000-series systems equipped
5 * with parity error detection logic, i.e. DECstation/DECsystem 3 * with parity error detection logic, i.e. DECstation/DECsystem
6 * 5000/120, /125, /133 (KN02-BA), 5000/150 (KN04-BA) and Personal 4 * 5000/120, /125, /133 (KN02-BA), 5000/150 (KN04-BA) and Personal
diff --git a/arch/mips/dec/prom/call_o32.S b/arch/mips/dec/prom/call_o32.S
index e523454bda3a..8c8498159e43 100644
--- a/arch/mips/dec/prom/call_o32.S
+++ b/arch/mips/dec/prom/call_o32.S
@@ -1,6 +1,4 @@
1/* 1/*
2 * arch/mips/dec/prom/call_o32.S
3 *
4 * O32 interface for the 64 (or N32) ABI. 2 * O32 interface for the 64 (or N32) ABI.
5 * 3 *
6 * Copyright (C) 2002 Maciej W. Rozycki 4 * Copyright (C) 2002 Maciej W. Rozycki
diff --git a/arch/mips/dec/prom/console.c b/arch/mips/dec/prom/console.c
index 078e1a12421d..caa6e047caf1 100644
--- a/arch/mips/dec/prom/console.c
+++ b/arch/mips/dec/prom/console.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * arch/mips/dec/prom/console.c
3 *
4 * DECstation PROM-based early console support. 2 * DECstation PROM-based early console support.
5 * 3 *
6 * Copyright (C) 2004, 2007 Maciej W. Rozycki 4 * Copyright (C) 2004, 2007 Maciej W. Rozycki
diff --git a/arch/mips/dec/time.c b/arch/mips/dec/time.c
index 1359c03ded51..463136e6685a 100644
--- a/arch/mips/dec/time.c
+++ b/arch/mips/dec/time.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * linux/arch/mips/dec/time.c
3 *
4 * Copyright (C) 1991, 1992, 1995 Linus Torvalds 2 * Copyright (C) 1991, 1992, 1995 Linus Torvalds
5 * Copyright (C) 2000, 2003 Maciej W. Rozycki 3 * Copyright (C) 2000, 2003 Maciej W. Rozycki
6 * 4 *
diff --git a/arch/mips/emma/common/Makefile b/arch/mips/emma/common/Makefile
index c392d28c1ef1..f27d84d1904f 100644
--- a/arch/mips/emma/common/Makefile
+++ b/arch/mips/emma/common/Makefile
@@ -1,7 +1,4 @@
1# 1#
2# arch/mips/emma2rh/common/Makefile
3# Makefile for the common code of NEC EMMA2RH based board.
4#
5# Copyright (C) NEC Electronics Corporation 2005-2006 2# Copyright (C) NEC Electronics Corporation 2005-2006
6# 3#
7# This program is free software; you can redistribute it and/or modify 4# This program is free software; you can redistribute it and/or modify
diff --git a/arch/mips/emma/common/prom.c b/arch/mips/emma/common/prom.c
index 120f53fbdb45..708f08761406 100644
--- a/arch/mips/emma/common/prom.c
+++ b/arch/mips/emma/common/prom.c
@@ -1,7 +1,4 @@
1/* 1/*
2 * arch/mips/emma2rh/common/prom.c
3 * This file is prom file.
4 *
5 * Copyright (C) NEC Electronics Corporation 2004-2006 2 * Copyright (C) NEC Electronics Corporation 2004-2006
6 * 3 *
7 * This file is based on the arch/mips/ddb5xxx/common/prom.c 4 * This file is based on the arch/mips/ddb5xxx/common/prom.c
diff --git a/arch/mips/emma/markeins/Makefile b/arch/mips/emma/markeins/Makefile
index 16e0017ba919..f8ba2508fa2b 100644
--- a/arch/mips/emma/markeins/Makefile
+++ b/arch/mips/emma/markeins/Makefile
@@ -1,7 +1,4 @@
1# 1#
2# arch/mips/emma2rh/markeins/Makefile
3# Makefile for the common code of NEC EMMA2RH based board.
4#
5# Copyright (C) NEC Electronics Corporation 2005-2006 2# Copyright (C) NEC Electronics Corporation 2005-2006
6# 3#
7# This program is free software; you can redistribute it and/or modify 4# This program is free software; you can redistribute it and/or modify
diff --git a/arch/mips/emma/markeins/irq.c b/arch/mips/emma/markeins/irq.c
index 43828ae796ec..9504b7ee0b7c 100644
--- a/arch/mips/emma/markeins/irq.c
+++ b/arch/mips/emma/markeins/irq.c
@@ -1,7 +1,4 @@
1/* 1/*
2 * arch/mips/emma2rh/markeins/irq.c
3 * This file defines the irq handler for EMMA2RH.
4 *
5 * Copyright (C) NEC Electronics Corporation 2004-2006 2 * Copyright (C) NEC Electronics Corporation 2004-2006
6 * 3 *
7 * This file is based on the arch/mips/ddb5xxx/ddb5477/irq.c 4 * This file is based on the arch/mips/ddb5xxx/ddb5477/irq.c
diff --git a/arch/mips/emma/markeins/led.c b/arch/mips/emma/markeins/led.c
index 377a181b6561..49755896857f 100644
--- a/arch/mips/emma/markeins/led.c
+++ b/arch/mips/emma/markeins/led.c
@@ -1,7 +1,4 @@
1/* 1/*
2 * arch/mips/emma2rh/markeins/led.c
3 * This file defines the led display for Mark-eins.
4 *
5 * Copyright (C) NEC Electronics Corporation 2004-2006 2 * Copyright (C) NEC Electronics Corporation 2004-2006
6 * 3 *
7 * This program is free software; you can redistribute it and/or modify 4 * This program is free software; you can redistribute it and/or modify
diff --git a/arch/mips/emma/markeins/platform.c b/arch/mips/emma/markeins/platform.c
index 80ae12ef87db..b05b08b92a34 100644
--- a/arch/mips/emma/markeins/platform.c
+++ b/arch/mips/emma/markeins/platform.c
@@ -1,7 +1,4 @@
1/* 1/*
2 * arch/mips/emma2rh/markeins/platofrm.c
3 * This file sets up platform devices for EMMA2RH Mark-eins.
4 *
5 * Copyright(C) MontaVista Software Inc, 2006 2 * Copyright(C) MontaVista Software Inc, 2006
6 * 3 *
7 * Author: dmitry pervushin <dpervushin@ru.mvista.com> 4 * Author: dmitry pervushin <dpervushin@ru.mvista.com>
diff --git a/arch/mips/emma/markeins/setup.c b/arch/mips/emma/markeins/setup.c
index 67f456500084..335dc8c1a1bb 100644
--- a/arch/mips/emma/markeins/setup.c
+++ b/arch/mips/emma/markeins/setup.c
@@ -1,7 +1,4 @@
1/* 1/*
2 * arch/mips/emma2rh/markeins/setup.c
3 * This file is setup for EMMA2RH Mark-eins.
4 *
5 * Copyright (C) NEC Electronics Corporation 2004-2006 2 * Copyright (C) NEC Electronics Corporation 2004-2006
6 * 3 *
7 * This file is based on the arch/mips/ddb5xxx/ddb5477/setup.c. 4 * This file is based on the arch/mips/ddb5xxx/ddb5477/setup.c.
diff --git a/arch/mips/fw/lib/call_o32.S b/arch/mips/fw/lib/call_o32.S
index bdf7d1d4081a..e0a68713b3c3 100644
--- a/arch/mips/fw/lib/call_o32.S
+++ b/arch/mips/fw/lib/call_o32.S
@@ -1,6 +1,4 @@
1/* 1/*
2 * arch/mips/dec/prom/call_o32.S
3 *
4 * O32 interface for the 64 (or N32) ABI. 2 * O32 interface for the 64 (or N32) ABI.
5 * 3 *
6 * Copyright (C) 2002 Maciej W. Rozycki 4 * Copyright (C) 2002 Maciej W. Rozycki
diff --git a/arch/mips/include/asm/emma/emma2rh.h b/arch/mips/include/asm/emma/emma2rh.h
index 30aea91de626..2afb2fe11b30 100644
--- a/arch/mips/include/asm/emma/emma2rh.h
+++ b/arch/mips/include/asm/emma/emma2rh.h
@@ -1,7 +1,4 @@
1/* 1/*
2 * arch/mips/include/asm/emma/emma2rh.h
3 * This file is EMMA2RH common header.
4 *
5 * Copyright (C) NEC Electronics Corporation 2005-2006 2 * Copyright (C) NEC Electronics Corporation 2005-2006
6 * 3 *
7 * This file based on include/asm-mips/ddb5xxx/ddb5xxx.h 4 * This file based on include/asm-mips/ddb5xxx/ddb5xxx.h
diff --git a/arch/mips/include/asm/emma/markeins.h b/arch/mips/include/asm/emma/markeins.h
index 973b0628490d..2618bf230248 100644
--- a/arch/mips/include/asm/emma/markeins.h
+++ b/arch/mips/include/asm/emma/markeins.h
@@ -1,7 +1,4 @@
1/* 1/*
2 * include/asm-mips/emma2rh/markeins.h
3 * This file is EMMA2RH board depended header.
4 *
5 * Copyright (C) NEC Electronics Corporation 2005-2006 2 * Copyright (C) NEC Electronics Corporation 2005-2006
6 * 3 *
7 * This file based on include/asm-mips/ddb5xxx/ddb5xxx.h 4 * This file based on include/asm-mips/ddb5xxx/ddb5xxx.h
diff --git a/arch/mips/include/asm/gic.h b/arch/mips/include/asm/gic.h
index 10292e37c1f7..a8f57341f123 100644
--- a/arch/mips/include/asm/gic.h
+++ b/arch/mips/include/asm/gic.h
@@ -20,7 +20,7 @@
20#define GIC_TRIG_EDGE 1 20#define GIC_TRIG_EDGE 1
21#define GIC_TRIG_LEVEL 0 21#define GIC_TRIG_LEVEL 0
22 22
23#if CONFIG_SMP 23#ifdef CONFIG_SMP
24#define GIC_NUM_INTRS (24 + NR_CPUS * 2) 24#define GIC_NUM_INTRS (24 + NR_CPUS * 2)
25#else 25#else
26#define GIC_NUM_INTRS 32 26#define GIC_NUM_INTRS 32
diff --git a/arch/mips/include/asm/pgalloc.h b/arch/mips/include/asm/pgalloc.h
index 1275831dda29..3738f4b48cbd 100644
--- a/arch/mips/include/asm/pgalloc.h
+++ b/arch/mips/include/asm/pgalloc.h
@@ -98,23 +98,12 @@ static inline void pte_free(struct mm_struct *mm, pgtable_t pte)
98 __free_pages(pte, PTE_ORDER); 98 __free_pages(pte, PTE_ORDER);
99} 99}
100 100
101#define __pte_free_tlb(tlb,pte) \ 101#define __pte_free_tlb(tlb,pte,address) \
102do { \ 102do { \
103 pgtable_page_dtor(pte); \ 103 pgtable_page_dtor(pte); \
104 tlb_remove_page((tlb), pte); \ 104 tlb_remove_page((tlb), pte); \
105} while (0) 105} while (0)
106 106
107#ifdef CONFIG_32BIT
108
109/*
110 * allocating and freeing a pmd is trivial: the 1-entry pmd is
111 * inside the pgd, so has no extra memory associated with it.
112 */
113#define pmd_free(mm, x) do { } while (0)
114#define __pmd_free_tlb(tlb, x) do { } while (0)
115
116#endif
117
118#ifdef CONFIG_64BIT 107#ifdef CONFIG_64BIT
119 108
120static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long address) 109static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long address)
@@ -132,7 +121,7 @@ static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd)
132 free_pages((unsigned long)pmd, PMD_ORDER); 121 free_pages((unsigned long)pmd, PMD_ORDER);
133} 122}
134 123
135#define __pmd_free_tlb(tlb, x) pmd_free((tlb)->mm, x) 124#define __pmd_free_tlb(tlb, x, addr) pmd_free((tlb)->mm, x)
136 125
137#endif 126#endif
138 127
diff --git a/arch/mips/include/asm/pmc-sierra/msp71xx/war.h b/arch/mips/include/asm/pmc-sierra/msp71xx/war.h
index 0bf48fc1892b..9e2ee429c529 100644
--- a/arch/mips/include/asm/pmc-sierra/msp71xx/war.h
+++ b/arch/mips/include/asm/pmc-sierra/msp71xx/war.h
@@ -23,6 +23,8 @@
23#if defined(CONFIG_PMC_MSP7120_EVAL) || defined(CONFIG_PMC_MSP7120_GW) || \ 23#if defined(CONFIG_PMC_MSP7120_EVAL) || defined(CONFIG_PMC_MSP7120_GW) || \
24 defined(CONFIG_PMC_MSP7120_FPGA) 24 defined(CONFIG_PMC_MSP7120_FPGA)
25#define MIPS34K_MISSED_ITLB_WAR 1 25#define MIPS34K_MISSED_ITLB_WAR 1
26#else
27#define MIPS34K_MISSED_ITLB_WAR 0
26#endif 28#endif
27 29
28#endif /* __ASM_MIPS_PMC_SIERRA_WAR_H */ 30#endif /* __ASM_MIPS_PMC_SIERRA_WAR_H */
diff --git a/arch/mips/include/asm/processor.h b/arch/mips/include/asm/processor.h
index 0f926aa0cb47..087a8884ef06 100644
--- a/arch/mips/include/asm/processor.h
+++ b/arch/mips/include/asm/processor.h
@@ -311,8 +311,9 @@ extern void start_thread(struct pt_regs * regs, unsigned long pc, unsigned long
311 311
312unsigned long get_wchan(struct task_struct *p); 312unsigned long get_wchan(struct task_struct *p);
313 313
314#define __KSTK_TOS(tsk) ((unsigned long)task_stack_page(tsk) + THREAD_SIZE - 32) 314#define __KSTK_TOS(tsk) ((unsigned long)task_stack_page(tsk) + \
315#define task_pt_regs(tsk) ((struct pt_regs *)__KSTK_TOS(tsk) - 1) 315 THREAD_SIZE - 32 - sizeof(struct pt_regs))
316#define task_pt_regs(tsk) ((struct pt_regs *)__KSTK_TOS(tsk))
316#define KSTK_EIP(tsk) (task_pt_regs(tsk)->cp0_epc) 317#define KSTK_EIP(tsk) (task_pt_regs(tsk)->cp0_epc)
317#define KSTK_ESP(tsk) (task_pt_regs(tsk)->regs[29]) 318#define KSTK_ESP(tsk) (task_pt_regs(tsk)->regs[29])
318#define KSTK_STATUS(tsk) (task_pt_regs(tsk)->cp0_status) 319#define KSTK_STATUS(tsk) (task_pt_regs(tsk)->cp0_status)
diff --git a/arch/mips/include/asm/thread_info.h b/arch/mips/include/asm/thread_info.h
index 143a48136a4b..f9df720d2e40 100644
--- a/arch/mips/include/asm/thread_info.h
+++ b/arch/mips/include/asm/thread_info.h
@@ -39,8 +39,6 @@ struct thread_info {
39 39
40/* 40/*
41 * macros/functions for gaining access to the thread information structure 41 * macros/functions for gaining access to the thread information structure
42 *
43 * preempt_count needs to be 1 initially, until the scheduler is functional.
44 */ 42 */
45#define INIT_THREAD_INFO(tsk) \ 43#define INIT_THREAD_INFO(tsk) \
46{ \ 44{ \
@@ -48,7 +46,7 @@ struct thread_info {
48 .exec_domain = &default_exec_domain, \ 46 .exec_domain = &default_exec_domain, \
49 .flags = _TIF_FIXADE, \ 47 .flags = _TIF_FIXADE, \
50 .cpu = 0, \ 48 .cpu = 0, \
51 .preempt_count = 1, \ 49 .preempt_count = INIT_PREEMPT_COUNT, \
52 .addr_limit = KERNEL_DS, \ 50 .addr_limit = KERNEL_DS, \
53 .restart_block = { \ 51 .restart_block = { \
54 .fn = do_no_restart_syscall, \ 52 .fn = do_no_restart_syscall, \
diff --git a/arch/mips/include/asm/unistd.h b/arch/mips/include/asm/unistd.h
index b70c49fdda26..e753a777949b 100644
--- a/arch/mips/include/asm/unistd.h
+++ b/arch/mips/include/asm/unistd.h
@@ -354,16 +354,17 @@
354#define __NR_pwritev (__NR_Linux + 331) 354#define __NR_pwritev (__NR_Linux + 331)
355#define __NR_rt_tgsigqueueinfo (__NR_Linux + 332) 355#define __NR_rt_tgsigqueueinfo (__NR_Linux + 332)
356#define __NR_perf_counter_open (__NR_Linux + 333) 356#define __NR_perf_counter_open (__NR_Linux + 333)
357#define __NR_accept4 (__NR_Linux + 334)
357 358
358/* 359/*
359 * Offset of the last Linux o32 flavoured syscall 360 * Offset of the last Linux o32 flavoured syscall
360 */ 361 */
361#define __NR_Linux_syscalls 333 362#define __NR_Linux_syscalls 334
362 363
363#endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */ 364#endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
364 365
365#define __NR_O32_Linux 4000 366#define __NR_O32_Linux 4000
366#define __NR_O32_Linux_syscalls 333 367#define __NR_O32_Linux_syscalls 334
367 368
368#if _MIPS_SIM == _MIPS_SIM_ABI64 369#if _MIPS_SIM == _MIPS_SIM_ABI64
369 370
@@ -664,16 +665,17 @@
664#define __NR_pwritev (__NR_Linux + 290) 665#define __NR_pwritev (__NR_Linux + 290)
665#define __NR_rt_tgsigqueueinfo (__NR_Linux + 291) 666#define __NR_rt_tgsigqueueinfo (__NR_Linux + 291)
666#define __NR_perf_counter_open (__NR_Linux + 292) 667#define __NR_perf_counter_open (__NR_Linux + 292)
668#define __NR_accept4 (__NR_Linux + 293)
667 669
668/* 670/*
669 * Offset of the last Linux 64-bit flavoured syscall 671 * Offset of the last Linux 64-bit flavoured syscall
670 */ 672 */
671#define __NR_Linux_syscalls 292 673#define __NR_Linux_syscalls 293
672 674
673#endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */ 675#endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
674 676
675#define __NR_64_Linux 5000 677#define __NR_64_Linux 5000
676#define __NR_64_Linux_syscalls 292 678#define __NR_64_Linux_syscalls 293
677 679
678#if _MIPS_SIM == _MIPS_SIM_NABI32 680#if _MIPS_SIM == _MIPS_SIM_NABI32
679 681
@@ -978,16 +980,17 @@
978#define __NR_pwritev (__NR_Linux + 294) 980#define __NR_pwritev (__NR_Linux + 294)
979#define __NR_rt_tgsigqueueinfo (__NR_Linux + 295) 981#define __NR_rt_tgsigqueueinfo (__NR_Linux + 295)
980#define __NR_perf_counter_open (__NR_Linux + 296) 982#define __NR_perf_counter_open (__NR_Linux + 296)
983#define __NR_accept4 (__NR_Linux + 297)
981 984
982/* 985/*
983 * Offset of the last N32 flavoured syscall 986 * Offset of the last N32 flavoured syscall
984 */ 987 */
985#define __NR_Linux_syscalls 296 988#define __NR_Linux_syscalls 297
986 989
987#endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */ 990#endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */
988 991
989#define __NR_N32_Linux 6000 992#define __NR_N32_Linux 6000
990#define __NR_N32_Linux_syscalls 296 993#define __NR_N32_Linux_syscalls 297
991 994
992#ifdef __KERNEL__ 995#ifdef __KERNEL__
993 996
diff --git a/arch/mips/jazz/jazzdma.c b/arch/mips/jazz/jazzdma.c
index f0fd636723be..0d64d0f46418 100644
--- a/arch/mips/jazz/jazzdma.c
+++ b/arch/mips/jazz/jazzdma.c
@@ -190,7 +190,7 @@ int vdma_free(unsigned long laddr)
190 return -1; 190 return -1;
191 } 191 }
192 192
193 while (pgtbl[i].owner == laddr && i < VDMA_PGTBL_ENTRIES) { 193 while (i < VDMA_PGTBL_ENTRIES && pgtbl[i].owner == laddr) {
194 pgtbl[i].owner = VDMA_PAGE_EMPTY; 194 pgtbl[i].owner = VDMA_PAGE_EMPTY;
195 i++; 195 i++;
196 } 196 }
diff --git a/arch/mips/kernel/head.S b/arch/mips/kernel/head.S
index 492a0a8d70fb..531ce7b16124 100644
--- a/arch/mips/kernel/head.S
+++ b/arch/mips/kernel/head.S
@@ -188,7 +188,8 @@ NESTED(kernel_entry, 16, sp) # kernel entry point
188 188
189 MTC0 zero, CP0_CONTEXT # clear context register 189 MTC0 zero, CP0_CONTEXT # clear context register
190 PTR_LA $28, init_thread_union 190 PTR_LA $28, init_thread_union
191 PTR_LI sp, _THREAD_SIZE - 32 191 /* Set the SP after an empty pt_regs. */
192 PTR_LI sp, _THREAD_SIZE - 32 - PT_SIZE
192 PTR_ADDU sp, $28 193 PTR_ADDU sp, $28
193 set_saved_sp sp, t0, t1 194 set_saved_sp sp, t0, t1
194 PTR_SUBU sp, 4 * SZREG # init stack pointer 195 PTR_SUBU sp, 4 * SZREG # init stack pointer
diff --git a/arch/mips/kernel/irq_txx9.c b/arch/mips/kernel/irq_txx9.c
index a4d1462c27f7..9b78029bea70 100644
--- a/arch/mips/kernel/irq_txx9.c
+++ b/arch/mips/kernel/irq_txx9.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * linux/arch/mips/kernel/irq_txx9.c
3 *
4 * Based on linux/arch/mips/jmr3927/rbhma3100/irq.c, 2 * Based on linux/arch/mips/jmr3927/rbhma3100/irq.c,
5 * linux/arch/mips/tx4927/common/tx4927_irq.c, 3 * linux/arch/mips/tx4927/common/tx4927_irq.c,
6 * linux/arch/mips/tx4938/common/irq.c 4 * linux/arch/mips/tx4938/common/irq.c
diff --git a/arch/mips/kernel/module.c b/arch/mips/kernel/module.c
index 3e9100dcc12d..6f51dda87fce 100644
--- a/arch/mips/kernel/module.c
+++ b/arch/mips/kernel/module.c
@@ -98,7 +98,8 @@ static int apply_r_mips_32_rela(struct module *me, u32 *location, Elf_Addr v)
98static int apply_r_mips_26_rel(struct module *me, u32 *location, Elf_Addr v) 98static int apply_r_mips_26_rel(struct module *me, u32 *location, Elf_Addr v)
99{ 99{
100 if (v % 4) { 100 if (v % 4) {
101 printk(KERN_ERR "module %s: dangerous relocation\n", me->name); 101 pr_err("module %s: dangerous R_MIPS_26 REL relocation\n",
102 me->name);
102 return -ENOEXEC; 103 return -ENOEXEC;
103 } 104 }
104 105
@@ -118,7 +119,8 @@ static int apply_r_mips_26_rel(struct module *me, u32 *location, Elf_Addr v)
118static int apply_r_mips_26_rela(struct module *me, u32 *location, Elf_Addr v) 119static int apply_r_mips_26_rela(struct module *me, u32 *location, Elf_Addr v)
119{ 120{
120 if (v % 4) { 121 if (v % 4) {
121 printk(KERN_ERR "module %s: dangerous relocation\n", me->name); 122 pr_err("module %s: dangerous R_MIPS_26 RELArelocation\n",
123 me->name);
122 return -ENOEXEC; 124 return -ENOEXEC;
123 } 125 }
124 126
@@ -222,7 +224,7 @@ static int apply_r_mips_lo16_rel(struct module *me, u32 *location, Elf_Addr v)
222 return 0; 224 return 0;
223 225
224out_danger: 226out_danger:
225 printk(KERN_ERR "module %s: dangerous " "relocation\n", me->name); 227 pr_err("module %s: dangerous R_MIPS_LO16 REL relocation\n", me->name);
226 228
227 return -ENOEXEC; 229 return -ENOEXEC;
228} 230}
@@ -301,7 +303,7 @@ int apply_relocate(Elf_Shdr *sechdrs, const char *strtab,
301 /* This is the symbol it is referring to */ 303 /* This is the symbol it is referring to */
302 sym = (Elf_Sym *)sechdrs[symindex].sh_addr 304 sym = (Elf_Sym *)sechdrs[symindex].sh_addr
303 + ELF_MIPS_R_SYM(rel[i]); 305 + ELF_MIPS_R_SYM(rel[i]);
304 if (!sym->st_value) { 306 if (IS_ERR_VALUE(sym->st_value)) {
305 /* Ignore unresolved weak symbol */ 307 /* Ignore unresolved weak symbol */
306 if (ELF_ST_BIND(sym->st_info) == STB_WEAK) 308 if (ELF_ST_BIND(sym->st_info) == STB_WEAK)
307 continue; 309 continue;
@@ -341,7 +343,7 @@ int apply_relocate_add(Elf_Shdr *sechdrs, const char *strtab,
341 /* This is the symbol it is referring to */ 343 /* This is the symbol it is referring to */
342 sym = (Elf_Sym *)sechdrs[symindex].sh_addr 344 sym = (Elf_Sym *)sechdrs[symindex].sh_addr
343 + ELF_MIPS_R_SYM(rel[i]); 345 + ELF_MIPS_R_SYM(rel[i]);
344 if (!sym->st_value) { 346 if (IS_ERR_VALUE(sym->st_value)) {
345 /* Ignore unresolved weak symbol */ 347 /* Ignore unresolved weak symbol */
346 if (ELF_ST_BIND(sym->st_info) == STB_WEAK) 348 if (ELF_ST_BIND(sym->st_info) == STB_WEAK)
347 continue; 349 continue;
diff --git a/arch/mips/kernel/proc.c b/arch/mips/kernel/proc.c
index e0a4ac18fa07..26109c4d5170 100644
--- a/arch/mips/kernel/proc.c
+++ b/arch/mips/kernel/proc.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * linux/arch/mips/kernel/proc.c
3 *
4 * Copyright (C) 1995, 1996, 2001 Ralf Baechle 2 * Copyright (C) 1995, 1996, 2001 Ralf Baechle
5 * Copyright (C) 2001, 2004 MIPS Technologies, Inc. 3 * Copyright (C) 2001, 2004 MIPS Technologies, Inc.
6 * Copyright (C) 2004 Maciej W. Rozycki 4 * Copyright (C) 2004 Maciej W. Rozycki
diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c
index c09d681b7181..f3d73e1831c1 100644
--- a/arch/mips/kernel/process.c
+++ b/arch/mips/kernel/process.c
@@ -115,7 +115,7 @@ int copy_thread(unsigned long clone_flags, unsigned long usp,
115{ 115{
116 struct thread_info *ti = task_thread_info(p); 116 struct thread_info *ti = task_thread_info(p);
117 struct pt_regs *childregs; 117 struct pt_regs *childregs;
118 long childksp; 118 unsigned long childksp;
119 p->set_child_tid = p->clear_child_tid = NULL; 119 p->set_child_tid = p->clear_child_tid = NULL;
120 120
121 childksp = (unsigned long)task_stack_page(p) + THREAD_SIZE - 32; 121 childksp = (unsigned long)task_stack_page(p) + THREAD_SIZE - 32;
@@ -132,6 +132,8 @@ int copy_thread(unsigned long clone_flags, unsigned long usp,
132 132
133 /* set up new TSS. */ 133 /* set up new TSS. */
134 childregs = (struct pt_regs *) childksp - 1; 134 childregs = (struct pt_regs *) childksp - 1;
135 /* Put the stack after the struct pt_regs. */
136 childksp = (unsigned long) childregs;
135 *childregs = *regs; 137 *childregs = *regs;
136 childregs->regs[7] = 0; /* Clear error flag */ 138 childregs->regs[7] = 0; /* Clear error flag */
137 139
diff --git a/arch/mips/kernel/ptrace32.c b/arch/mips/kernel/ptrace32.c
index c4f9ac17474a..32644b4a0714 100644
--- a/arch/mips/kernel/ptrace32.c
+++ b/arch/mips/kernel/ptrace32.c
@@ -22,7 +22,6 @@
22#include <linux/errno.h> 22#include <linux/errno.h>
23#include <linux/ptrace.h> 23#include <linux/ptrace.h>
24#include <linux/smp.h> 24#include <linux/smp.h>
25#include <linux/smp_lock.h>
26#include <linux/user.h> 25#include <linux/user.h>
27#include <linux/security.h> 26#include <linux/security.h>
28 27
diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S
index 20a86e08fd58..b57082123536 100644
--- a/arch/mips/kernel/scall32-o32.S
+++ b/arch/mips/kernel/scall32-o32.S
@@ -654,6 +654,7 @@ einval: li v0, -ENOSYS
654 sys sys_pwritev 6 654 sys sys_pwritev 6
655 sys sys_rt_tgsigqueueinfo 4 655 sys sys_rt_tgsigqueueinfo 4
656 sys sys_perf_counter_open 5 656 sys sys_perf_counter_open 5
657 sys sys_accept4 4
657 .endm 658 .endm
658 659
659 /* We pre-compute the number of _instruction_ bytes needed to 660 /* We pre-compute the number of _instruction_ bytes needed to
diff --git a/arch/mips/kernel/scall64-64.S b/arch/mips/kernel/scall64-64.S
index b046130d4c5d..3d866f24e064 100644
--- a/arch/mips/kernel/scall64-64.S
+++ b/arch/mips/kernel/scall64-64.S
@@ -491,4 +491,5 @@ sys_call_table:
491 PTR sys_pwritev /* 5390 */ 491 PTR sys_pwritev /* 5390 */
492 PTR sys_rt_tgsigqueueinfo 492 PTR sys_rt_tgsigqueueinfo
493 PTR sys_perf_counter_open 493 PTR sys_perf_counter_open
494 PTR sys_accept4
494 .size sys_call_table,.-sys_call_table 495 .size sys_call_table,.-sys_call_table
diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S
index 7c4a94f43706..1a6ae124635b 100644
--- a/arch/mips/kernel/scall64-n32.S
+++ b/arch/mips/kernel/scall64-n32.S
@@ -417,4 +417,5 @@ EXPORT(sysn32_call_table)
417 PTR sys_pwritev 417 PTR sys_pwritev
418 PTR compat_sys_rt_tgsigqueueinfo /* 5295 */ 418 PTR compat_sys_rt_tgsigqueueinfo /* 5295 */
419 PTR sys_perf_counter_open 419 PTR sys_perf_counter_open
420 PTR sys_accept4
420 .size sysn32_call_table,.-sysn32_call_table 421 .size sysn32_call_table,.-sysn32_call_table
diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index 821fc978673d..cd31087a651f 100644
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -537,4 +537,5 @@ sys_call_table:
537 PTR compat_sys_pwritev 537 PTR compat_sys_pwritev
538 PTR compat_sys_rt_tgsigqueueinfo 538 PTR compat_sys_rt_tgsigqueueinfo
539 PTR sys_perf_counter_open 539 PTR sys_perf_counter_open
540 PTR sys_accept4
540 .size sys_call_table,.-sys_call_table 541 .size sys_call_table,.-sys_call_table
diff --git a/arch/mips/kernel/smtc.c b/arch/mips/kernel/smtc.c
index 8a0626cbb108..c16bb6d6c25c 100644
--- a/arch/mips/kernel/smtc.c
+++ b/arch/mips/kernel/smtc.c
@@ -465,11 +465,8 @@ void smtc_prepare_cpus(int cpus)
465 smtc_configure_tlb(); 465 smtc_configure_tlb();
466 466
467 for (tc = 0, vpe = 0 ; (vpe < nvpe) && (tc < ntc) ; vpe++) { 467 for (tc = 0, vpe = 0 ; (vpe < nvpe) && (tc < ntc) ; vpe++) {
468 /* 468 if (tcpervpe[vpe] == 0)
469 * Set the MVP bits. 469 continue;
470 */
471 settc(tc);
472 write_vpe_c0_vpeconf0(read_vpe_c0_vpeconf0() | VPECONF0_MVP);
473 if (vpe != 0) 470 if (vpe != 0)
474 printk(", "); 471 printk(", ");
475 printk("VPE %d: TC", vpe); 472 printk("VPE %d: TC", vpe);
@@ -488,6 +485,12 @@ void smtc_prepare_cpus(int cpus)
488 } 485 }
489 if (vpe != 0) { 486 if (vpe != 0) {
490 /* 487 /*
488 * Allow this VPE to control others.
489 */
490 write_vpe_c0_vpeconf0(read_vpe_c0_vpeconf0() |
491 VPECONF0_MVP);
492
493 /*
491 * Clear any stale software interrupts from VPE's Cause 494 * Clear any stale software interrupts from VPE's Cause
492 */ 495 */
493 write_vpe_c0_cause(0); 496 write_vpe_c0_cause(0);
diff --git a/arch/mips/kernel/stacktrace.c b/arch/mips/kernel/stacktrace.c
index 58f5cd76c8c3..d52ff77baf3f 100644
--- a/arch/mips/kernel/stacktrace.c
+++ b/arch/mips/kernel/stacktrace.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * arch/mips/kernel/stacktrace.c
3 *
4 * Stack trace management functions 2 * Stack trace management functions
5 * 3 *
6 * Copyright (C) 2006 Atsushi Nemoto <anemo@mba.ocn.ne.jp> 4 * Copyright (C) 2006 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
diff --git a/arch/mips/kernel/vpe.c b/arch/mips/kernel/vpe.c
index 07b9ec2c6e3d..9a1ab7e87fd4 100644
--- a/arch/mips/kernel/vpe.c
+++ b/arch/mips/kernel/vpe.c
@@ -73,7 +73,7 @@ static int major;
73static const int minor = 1; /* fixed for now */ 73static const int minor = 1; /* fixed for now */
74 74
75#ifdef CONFIG_MIPS_APSP_KSPD 75#ifdef CONFIG_MIPS_APSP_KSPD
76 static struct kspd_notifications kspd_events; 76static struct kspd_notifications kspd_events;
77static int kspd_events_reqd = 0; 77static int kspd_events_reqd = 0;
78#endif 78#endif
79 79
@@ -155,10 +155,9 @@ struct {
155}; 155};
156 156
157static void release_progmem(void *ptr); 157static void release_progmem(void *ptr);
158extern void save_gp_address(unsigned int secbase, unsigned int rel);
159 158
160/* get the vpe associated with this minor */ 159/* get the vpe associated with this minor */
161struct vpe *get_vpe(int minor) 160static struct vpe *get_vpe(int minor)
162{ 161{
163 struct vpe *v; 162 struct vpe *v;
164 163
@@ -174,7 +173,7 @@ struct vpe *get_vpe(int minor)
174} 173}
175 174
176/* get the vpe associated with this minor */ 175/* get the vpe associated with this minor */
177struct tc *get_tc(int index) 176static struct tc *get_tc(int index)
178{ 177{
179 struct tc *t; 178 struct tc *t;
180 179
@@ -186,20 +185,8 @@ struct tc *get_tc(int index)
186 return NULL; 185 return NULL;
187} 186}
188 187
189struct tc *get_tc_unused(void)
190{
191 struct tc *t;
192
193 list_for_each_entry(t, &vpecontrol.tc_list, list) {
194 if (t->state == TC_STATE_UNUSED)
195 return t;
196 }
197
198 return NULL;
199}
200
201/* allocate a vpe and associate it with this minor (or index) */ 188/* allocate a vpe and associate it with this minor (or index) */
202struct vpe *alloc_vpe(int minor) 189static struct vpe *alloc_vpe(int minor)
203{ 190{
204 struct vpe *v; 191 struct vpe *v;
205 192
@@ -216,7 +203,7 @@ struct vpe *alloc_vpe(int minor)
216} 203}
217 204
218/* allocate a tc. At startup only tc0 is running, all other can be halted. */ 205/* allocate a tc. At startup only tc0 is running, all other can be halted. */
219struct tc *alloc_tc(int index) 206static struct tc *alloc_tc(int index)
220{ 207{
221 struct tc *tc; 208 struct tc *tc;
222 209
@@ -232,7 +219,7 @@ out:
232} 219}
233 220
234/* clean up and free everything */ 221/* clean up and free everything */
235void release_vpe(struct vpe *v) 222static void release_vpe(struct vpe *v)
236{ 223{
237 list_del(&v->list); 224 list_del(&v->list);
238 if (v->load_addr) 225 if (v->load_addr)
@@ -240,7 +227,7 @@ void release_vpe(struct vpe *v)
240 kfree(v); 227 kfree(v);
241} 228}
242 229
243void dump_mtregs(void) 230static void dump_mtregs(void)
244{ 231{
245 unsigned long val; 232 unsigned long val;
246 233
@@ -327,7 +314,8 @@ static void layout_sections(struct module *mod, const Elf_Ehdr * hdr,
327 || (s->sh_flags & masks[m][1]) 314 || (s->sh_flags & masks[m][1])
328 || s->sh_entsize != ~0UL) 315 || s->sh_entsize != ~0UL)
329 continue; 316 continue;
330 s->sh_entsize = get_offset(&mod->core_size, s); 317 s->sh_entsize =
318 get_offset((unsigned long *)&mod->core_size, s);
331 } 319 }
332 320
333 if (m == 0) 321 if (m == 0)
@@ -461,16 +449,15 @@ static int apply_r_mips_lo16(struct module *me, uint32_t *location,
461{ 449{
462 unsigned long insnlo = *location; 450 unsigned long insnlo = *location;
463 Elf32_Addr val, vallo; 451 Elf32_Addr val, vallo;
452 struct mips_hi16 *l, *next;
464 453
465 /* Sign extend the addend we extract from the lo insn. */ 454 /* Sign extend the addend we extract from the lo insn. */
466 vallo = ((insnlo & 0xffff) ^ 0x8000) - 0x8000; 455 vallo = ((insnlo & 0xffff) ^ 0x8000) - 0x8000;
467 456
468 if (mips_hi16_list != NULL) { 457 if (mips_hi16_list != NULL) {
469 struct mips_hi16 *l;
470 458
471 l = mips_hi16_list; 459 l = mips_hi16_list;
472 while (l != NULL) { 460 while (l != NULL) {
473 struct mips_hi16 *next;
474 unsigned long insn; 461 unsigned long insn;
475 462
476 /* 463 /*
@@ -480,7 +467,7 @@ static int apply_r_mips_lo16(struct module *me, uint32_t *location,
480 printk(KERN_DEBUG "VPE loader: " 467 printk(KERN_DEBUG "VPE loader: "
481 "apply_r_mips_lo16/hi16: \t" 468 "apply_r_mips_lo16/hi16: \t"
482 "inconsistent value information\n"); 469 "inconsistent value information\n");
483 return -ENOEXEC; 470 goto out_free;
484 } 471 }
485 472
486 /* 473 /*
@@ -518,6 +505,16 @@ static int apply_r_mips_lo16(struct module *me, uint32_t *location,
518 *location = insnlo; 505 *location = insnlo;
519 506
520 return 0; 507 return 0;
508
509out_free:
510 while (l != NULL) {
511 next = l->next;
512 kfree(l);
513 l = next;
514 }
515 mips_hi16_list = NULL;
516
517 return -ENOEXEC;
521} 518}
522 519
523static int (*reloc_handlers[]) (struct module *me, uint32_t *location, 520static int (*reloc_handlers[]) (struct module *me, uint32_t *location,
@@ -541,7 +538,7 @@ static char *rstrs[] = {
541 [R_MIPS_PC16] = "MIPS_PC16" 538 [R_MIPS_PC16] = "MIPS_PC16"
542}; 539};
543 540
544int apply_relocations(Elf32_Shdr *sechdrs, 541static int apply_relocations(Elf32_Shdr *sechdrs,
545 const char *strtab, 542 const char *strtab,
546 unsigned int symindex, 543 unsigned int symindex,
547 unsigned int relsec, 544 unsigned int relsec,
@@ -586,7 +583,7 @@ int apply_relocations(Elf32_Shdr *sechdrs,
586 return 0; 583 return 0;
587} 584}
588 585
589void save_gp_address(unsigned int secbase, unsigned int rel) 586static inline void save_gp_address(unsigned int secbase, unsigned int rel)
590{ 587{
591 gp_addr = secbase + rel; 588 gp_addr = secbase + rel;
592 gp_offs = gp_addr - (secbase & 0xffff0000); 589 gp_offs = gp_addr - (secbase & 0xffff0000);
diff --git a/arch/mips/mipssim/sim_time.c b/arch/mips/mipssim/sim_time.c
index 0cea932f1241..5492c42f7650 100644
--- a/arch/mips/mipssim/sim_time.c
+++ b/arch/mips/mipssim/sim_time.c
@@ -89,13 +89,13 @@ unsigned __cpuinit get_c0_compare_int(void)
89 if (cpu_has_veic) { 89 if (cpu_has_veic) {
90 set_vi_handler(MSC01E_INT_CPUCTR, mips_timer_dispatch); 90 set_vi_handler(MSC01E_INT_CPUCTR, mips_timer_dispatch);
91 mips_cpu_timer_irq = MSC01E_INT_BASE + MSC01E_INT_CPUCTR; 91 mips_cpu_timer_irq = MSC01E_INT_BASE + MSC01E_INT_CPUCTR;
92 } else { 92
93#endif 93 return mips_cpu_timer_irq;
94 {
95 if (cpu_has_vint)
96 set_vi_handler(cp0_compare_irq, mips_timer_dispatch);
97 mips_cpu_timer_irq = MIPS_CPU_IRQ_BASE + cp0_compare_irq;
98 } 94 }
95#endif
96 if (cpu_has_vint)
97 set_vi_handler(cp0_compare_irq, mips_timer_dispatch);
98 mips_cpu_timer_irq = MIPS_CPU_IRQ_BASE + cp0_compare_irq;
99 99
100 return mips_cpu_timer_irq; 100 return mips_cpu_timer_irq;
101} 101}
diff --git a/arch/mips/mm/c-octeon.c b/arch/mips/mm/c-octeon.c
index b165cdcb2818..10ab69f7183f 100644
--- a/arch/mips/mm/c-octeon.c
+++ b/arch/mips/mm/c-octeon.c
@@ -289,7 +289,7 @@ static void cache_parity_error_octeon(int non_recoverable)
289} 289}
290 290
291/** 291/**
292 * Called when the the exception is not recoverable 292 * Called when the the exception is recoverable
293 */ 293 */
294 294
295asmlinkage void cache_parity_error_octeon_recoverable(void) 295asmlinkage void cache_parity_error_octeon_recoverable(void)
@@ -298,7 +298,7 @@ asmlinkage void cache_parity_error_octeon_recoverable(void)
298} 298}
299 299
300/** 300/**
301 * Called when the the exception is recoverable 301 * Called when the the exception is not recoverable
302 */ 302 */
303 303
304asmlinkage void cache_parity_error_octeon_non_recoverable(void) 304asmlinkage void cache_parity_error_octeon_non_recoverable(void)
diff --git a/arch/mips/mm/extable.c b/arch/mips/mm/extable.c
index 297fb9f390dc..9d25d2ba4b9e 100644
--- a/arch/mips/mm/extable.c
+++ b/arch/mips/mm/extable.c
@@ -1,5 +1,9 @@
1/* 1/*
2 * linux/arch/mips/mm/extable.c 2 * This file is subject to the terms and conditions of the GNU General Public
3 * License. See the file "COPYING" in the main directory of this archive
4 * for more details.
5 *
6 * Copyright (C) 1997, 99, 2001 - 2004 Ralf Baechle <ralf@linux-mips.org>
3 */ 7 */
4#include <linux/module.h> 8#include <linux/module.h>
5#include <linux/spinlock.h> 9#include <linux/spinlock.h>
diff --git a/arch/mips/mm/fault.c b/arch/mips/mm/fault.c
index 6751ce9ede9e..f956ecbb8136 100644
--- a/arch/mips/mm/fault.c
+++ b/arch/mips/mm/fault.c
@@ -171,6 +171,7 @@ out_of_memory:
171 * We ran out of memory, call the OOM killer, and return the userspace 171 * We ran out of memory, call the OOM killer, and return the userspace
172 * (which will retry the fault, or kill us if we got oom-killed). 172 * (which will retry the fault, or kill us if we got oom-killed).
173 */ 173 */
174 up_read(&mm->mmap_sem);
174 pagefault_out_of_memory(); 175 pagefault_out_of_memory();
175 return; 176 return;
176 177
diff --git a/arch/mips/mm/hugetlbpage.c b/arch/mips/mm/hugetlbpage.c
index 471c09aa1614..8c2834f5919d 100644
--- a/arch/mips/mm/hugetlbpage.c
+++ b/arch/mips/mm/hugetlbpage.c
@@ -16,7 +16,6 @@
16#include <linux/mm.h> 16#include <linux/mm.h>
17#include <linux/hugetlb.h> 17#include <linux/hugetlb.h>
18#include <linux/pagemap.h> 18#include <linux/pagemap.h>
19#include <linux/smp_lock.h>
20#include <linux/slab.h> 19#include <linux/slab.h>
21#include <linux/err.h> 20#include <linux/err.h>
22#include <linux/sysctl.h> 21#include <linux/sysctl.h>
diff --git a/arch/mips/mti-malta/malta-int.c b/arch/mips/mti-malta/malta-int.c
index a8756f82c31b..3e0a9b35ba5c 100644
--- a/arch/mips/mti-malta/malta-int.c
+++ b/arch/mips/mti-malta/malta-int.c
@@ -331,6 +331,7 @@ static struct irqaction irq_call = {
331 .flags = IRQF_DISABLED|IRQF_PERCPU, 331 .flags = IRQF_DISABLED|IRQF_PERCPU,
332 .name = "IPI_call" 332 .name = "IPI_call"
333}; 333};
334#endif /* CONFIG_MIPS_MT_SMP */
334 335
335static int gic_resched_int_base; 336static int gic_resched_int_base;
336static int gic_call_int_base; 337static int gic_call_int_base;
@@ -346,7 +347,6 @@ unsigned int plat_ipi_resched_int_xlate(unsigned int cpu)
346{ 347{
347 return GIC_RESCHED_INT(cpu); 348 return GIC_RESCHED_INT(cpu);
348} 349}
349#endif /* CONFIG_MIPS_MT_SMP */
350 350
351static struct irqaction i8259irq = { 351static struct irqaction i8259irq = {
352 .handler = no_action, 352 .handler = no_action,
diff --git a/arch/mips/nxp/pnx8550/common/time.c b/arch/mips/nxp/pnx8550/common/time.c
index 8df43e9e4d90..18b192784877 100644
--- a/arch/mips/nxp/pnx8550/common/time.c
+++ b/arch/mips/nxp/pnx8550/common/time.c
@@ -138,7 +138,7 @@ __init void plat_time_init(void)
138 * HZ timer interrupts per second. 138 * HZ timer interrupts per second.
139 */ 139 */
140 mips_hpt_frequency = 27UL * ((1000000UL * n)/(m * pow2p)); 140 mips_hpt_frequency = 27UL * ((1000000UL * n)/(m * pow2p));
141 cpj = (mips_hpt_frequency + HZ / 2) / HZ; 141 cpj = DIV_ROUND_CLOSEST(mips_hpt_frequency, HZ);
142 write_c0_count(0); 142 write_c0_count(0);
143 timer_ack(); 143 timer_ack();
144 144
diff --git a/arch/mips/pci/fixup-emma2rh.c b/arch/mips/pci/fixup-emma2rh.c
index fba5aad00d51..0d9ccf4dfc5a 100644
--- a/arch/mips/pci/fixup-emma2rh.c
+++ b/arch/mips/pci/fixup-emma2rh.c
@@ -1,7 +1,4 @@
1/* 1/*
2 * arch/mips/pci/fixup-emma2rh.c
3 * This file defines the PCI configration.
4 *
5 * Copyright (C) NEC Electronics Corporation 2004-2006 2 * Copyright (C) NEC Electronics Corporation 2004-2006
6 * 3 *
7 * This file is based on the arch/mips/ddb5xxx/ddb5477/pci.c 4 * This file is based on the arch/mips/ddb5xxx/ddb5477/pci.c
diff --git a/arch/mips/pci/fixup-sb1250.c b/arch/mips/pci/fixup-sb1250.c
index 0ad39e53f7b1..f0bb9146e6c0 100644
--- a/arch/mips/pci/fixup-sb1250.c
+++ b/arch/mips/pci/fixup-sb1250.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * arch/mips/pci/fixup-sb1250.c
3 *
4 * Copyright (C) 2004, 2006 MIPS Technologies, Inc. All rights reserved. 2 * Copyright (C) 2004, 2006 MIPS Technologies, Inc. All rights reserved.
5 * Author: Maciej W. Rozycki <macro@mips.com> 3 * Author: Maciej W. Rozycki <macro@mips.com>
6 * 4 *
diff --git a/arch/mips/pci/ops-emma2rh.c b/arch/mips/pci/ops-emma2rh.c
index 5947a70b0b7f..710aef5c070e 100644
--- a/arch/mips/pci/ops-emma2rh.c
+++ b/arch/mips/pci/ops-emma2rh.c
@@ -1,7 +1,4 @@
1/* 1/*
2 * arch/mips/pci/ops-emma2rh.c
3 * This file defines the PCI operation for EMMA2RH.
4 *
5 * Copyright (C) NEC Electronics Corporation 2004-2006 2 * Copyright (C) NEC Electronics Corporation 2004-2006
6 * 3 *
7 * This file is based on the arch/mips/pci/ops-vr41xx.c 4 * This file is based on the arch/mips/pci/ops-vr41xx.c
diff --git a/arch/mips/pci/pci-emma2rh.c b/arch/mips/pci/pci-emma2rh.c
index 2df4190232cd..773e34ff4d1c 100644
--- a/arch/mips/pci/pci-emma2rh.c
+++ b/arch/mips/pci/pci-emma2rh.c
@@ -1,7 +1,4 @@
1/* 1/*
2 * arch/mips/pci/pci-emma2rh.c
3 * This file defines the PCI configration.
4 *
5 * Copyright (C) NEC Electronics Corporation 2004-2006 2 * Copyright (C) NEC Electronics Corporation 2004-2006
6 * 3 *
7 * This file is based on the arch/mips/ddb5xxx/ddb5477/pci.c 4 * This file is based on the arch/mips/ddb5xxx/ddb5477/pci.c
diff --git a/arch/mips/pci/pci-tx4927.c b/arch/mips/pci/pci-tx4927.c
index aaa900596792..a5807406a7f1 100644
--- a/arch/mips/pci/pci-tx4927.c
+++ b/arch/mips/pci/pci-tx4927.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * linux/arch/mips/pci/pci-tx4927.c
3 *
4 * Based on linux/arch/mips/txx9/rbtx4938/setup.c, 2 * Based on linux/arch/mips/txx9/rbtx4938/setup.c,
5 * and RBTX49xx patch from CELF patch archive. 3 * and RBTX49xx patch from CELF patch archive.
6 * 4 *
diff --git a/arch/mips/pci/pci-tx4938.c b/arch/mips/pci/pci-tx4938.c
index 1ea257bc3b8f..20e45f30b2ef 100644
--- a/arch/mips/pci/pci-tx4938.c
+++ b/arch/mips/pci/pci-tx4938.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * linux/arch/mips/pci/pci-tx4938.c
3 *
4 * Based on linux/arch/mips/txx9/rbtx4938/setup.c, 2 * Based on linux/arch/mips/txx9/rbtx4938/setup.c,
5 * and RBTX49xx patch from CELF patch archive. 3 * and RBTX49xx patch from CELF patch archive.
6 * 4 *
diff --git a/arch/mips/pci/pci-tx4939.c b/arch/mips/pci/pci-tx4939.c
index 5fecf1cdc325..9ef840693baf 100644
--- a/arch/mips/pci/pci-tx4939.c
+++ b/arch/mips/pci/pci-tx4939.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * linux/arch/mips/pci/pci-tx4939.c
3 *
4 * Based on linux/arch/mips/txx9/rbtx4939/setup.c, 2 * Based on linux/arch/mips/txx9/rbtx4939/setup.c,
5 * and RBTX49xx patch from CELF patch archive. 3 * and RBTX49xx patch from CELF patch archive.
6 * 4 *
diff --git a/arch/mips/pci/pcie-octeon.c b/arch/mips/pci/pcie-octeon.c
index 75262247f3e4..6aa5c542d52d 100644
--- a/arch/mips/pci/pcie-octeon.c
+++ b/arch/mips/pci/pcie-octeon.c
@@ -1040,19 +1040,29 @@ static inline int octeon_pcie_read_config(int pcie_port, struct pci_bus *bus,
1040 int bus_number = bus->number; 1040 int bus_number = bus->number;
1041 1041
1042 /* 1042 /*
1043 * We need to force the bus number to be zero on the root 1043 * For the top level bus make sure our hardware bus number
1044 * bus. Linux numbers the 2nd root bus to start after all 1044 * matches the software one.
1045 * buses on root 0.
1046 */ 1045 */
1047 if (bus->parent == NULL) 1046 if (bus->parent == NULL) {
1048 bus_number = 0; 1047 union cvmx_pciercx_cfg006 pciercx_cfg006;
1048 pciercx_cfg006.u32 = cvmx_pcie_cfgx_read(pcie_port,
1049 CVMX_PCIERCX_CFG006(pcie_port));
1050 if (pciercx_cfg006.s.pbnum != bus_number) {
1051 pciercx_cfg006.s.pbnum = bus_number;
1052 pciercx_cfg006.s.sbnum = bus_number;
1053 pciercx_cfg006.s.subbnum = bus_number;
1054 cvmx_pcie_cfgx_write(pcie_port,
1055 CVMX_PCIERCX_CFG006(pcie_port),
1056 pciercx_cfg006.u32);
1057 }
1058 }
1049 1059
1050 /* 1060 /*
1051 * PCIe only has a single device connected to Octeon. It is 1061 * PCIe only has a single device connected to Octeon. It is
1052 * always device ID 0. Don't bother doing reads for other 1062 * always device ID 0. Don't bother doing reads for other
1053 * device IDs on the first segment. 1063 * device IDs on the first segment.
1054 */ 1064 */
1055 if ((bus_number == 0) && (devfn >> 3 != 0)) 1065 if ((bus->parent == NULL) && (devfn >> 3 != 0))
1056 return PCIBIOS_FUNC_NOT_SUPPORTED; 1066 return PCIBIOS_FUNC_NOT_SUPPORTED;
1057 1067
1058 /* 1068 /*
@@ -1070,7 +1080,7 @@ static inline int octeon_pcie_read_config(int pcie_port, struct pci_bus *bus,
1070 * bridge only respondes to device ID 0, function 1080 * bridge only respondes to device ID 0, function
1071 * 0-1 1081 * 0-1
1072 */ 1082 */
1073 if ((bus_number == 0) && (devfn >= 2)) 1083 if ((bus->parent == NULL) && (devfn >= 2))
1074 return PCIBIOS_FUNC_NOT_SUPPORTED; 1084 return PCIBIOS_FUNC_NOT_SUPPORTED;
1075 /* 1085 /*
1076 * The PCI-X slots are device ID 2,3. Choose one of 1086 * The PCI-X slots are device ID 2,3. Choose one of
@@ -1167,13 +1177,6 @@ static inline int octeon_pcie_write_config(int pcie_port, struct pci_bus *bus,
1167 int size, u32 val) 1177 int size, u32 val)
1168{ 1178{
1169 int bus_number = bus->number; 1179 int bus_number = bus->number;
1170 /*
1171 * We need to force the bus number to be zero on the root
1172 * bus. Linux numbers the 2nd root bus to start after all
1173 * busses on root 0.
1174 */
1175 if (bus->parent == NULL)
1176 bus_number = 0;
1177 1180
1178 switch (size) { 1181 switch (size) {
1179 case 4: 1182 case 4:
diff --git a/arch/mips/pmc-sierra/msp71xx/gpio.c b/arch/mips/pmc-sierra/msp71xx/gpio.c
index 69848c5813e2..aaccbe524386 100644
--- a/arch/mips/pmc-sierra/msp71xx/gpio.c
+++ b/arch/mips/pmc-sierra/msp71xx/gpio.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * @file /arch/mips/pmc-sierra/msp71xx/gpio.c
3 *
4 * Generic PMC MSP71xx GPIO handling. These base gpio are controlled by two 2 * Generic PMC MSP71xx GPIO handling. These base gpio are controlled by two
5 * types of registers. The data register sets the output level when in output 3 * types of registers. The data register sets the output level when in output
6 * mode and when in input mode will contain the value at the input. The config 4 * mode and when in input mode will contain the value at the input. The config
diff --git a/arch/mips/pmc-sierra/msp71xx/gpio_extended.c b/arch/mips/pmc-sierra/msp71xx/gpio_extended.c
index fc6dbc6cf1c0..2a99f360fae4 100644
--- a/arch/mips/pmc-sierra/msp71xx/gpio_extended.c
+++ b/arch/mips/pmc-sierra/msp71xx/gpio_extended.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * @file /arch/mips/pmc-sierra/msp71xx/gpio_extended.c
3 *
4 * Generic PMC MSP71xx EXTENDED (EXD) GPIO handling. The extended gpio is 2 * Generic PMC MSP71xx EXTENDED (EXD) GPIO handling. The extended gpio is
5 * a set of hardware registers that have no need for explicit locking as 3 * a set of hardware registers that have no need for explicit locking as
6 * it is handled by unique method of writing individual set/clr bits. 4 * it is handled by unique method of writing individual set/clr bits.
diff --git a/arch/mips/pmc-sierra/msp71xx/msp_irq_slp.c b/arch/mips/pmc-sierra/msp71xx/msp_irq_slp.c
index f5f1b8d2bb9a..61f390232346 100644
--- a/arch/mips/pmc-sierra/msp71xx/msp_irq_slp.c
+++ b/arch/mips/pmc-sierra/msp71xx/msp_irq_slp.c
@@ -45,13 +45,6 @@ static inline void mask_msp_slp_irq(unsigned int irq)
45 */ 45 */
46static inline void ack_msp_slp_irq(unsigned int irq) 46static inline void ack_msp_slp_irq(unsigned int irq)
47{ 47{
48 mask_slp_irq(irq);
49
50 /*
51 * only really necessary for 18, 16-14 and sometimes 3:0 (since
52 * these can be edge sensitive) but it doesn't hurt for the others.
53 */
54
55 /* check for PER interrupt range */ 48 /* check for PER interrupt range */
56 if (irq < MSP_PER_INTBASE) 49 if (irq < MSP_PER_INTBASE)
57 *SLP_INT_STS_REG = (1 << (irq - MSP_SLP_INTBASE)); 50 *SLP_INT_STS_REG = (1 << (irq - MSP_SLP_INTBASE));
@@ -62,8 +55,7 @@ static inline void ack_msp_slp_irq(unsigned int irq)
62static struct irq_chip msp_slp_irq_controller = { 55static struct irq_chip msp_slp_irq_controller = {
63 .name = "MSP_SLP", 56 .name = "MSP_SLP",
64 .ack = ack_msp_slp_irq, 57 .ack = ack_msp_slp_irq,
65 .mask = ack_msp_slp_irq, 58 .mask = mask_msp_slp_irq,
66 .mask_ack = ack_msp_slp_irq,
67 .unmask = unmask_msp_slp_irq, 59 .unmask = unmask_msp_slp_irq,
68}; 60};
69 61
@@ -79,7 +71,7 @@ void __init msp_slp_irq_init(void)
79 71
80 /* initialize all the IRQ descriptors */ 72 /* initialize all the IRQ descriptors */
81 for (i = MSP_SLP_INTBASE; i < MSP_PER_INTBASE + 32; i++) 73 for (i = MSP_SLP_INTBASE; i < MSP_PER_INTBASE + 32; i++)
82 set_irq_chip_and_handler(i, &msp_slp_irq_controller 74 set_irq_chip_and_handler(i, &msp_slp_irq_controller,
83 handle_level_irq); 75 handle_level_irq);
84} 76}
85 77
diff --git a/arch/mips/pmc-sierra/yosemite/atmel_read_eeprom.c b/arch/mips/pmc-sierra/yosemite/atmel_read_eeprom.c
index caf5e9a0acc7..fc990cb31941 100644
--- a/arch/mips/pmc-sierra/yosemite/atmel_read_eeprom.c
+++ b/arch/mips/pmc-sierra/yosemite/atmel_read_eeprom.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * arch/mips/pmc-sierra/yosemite/atmel_read_eeprom.c
3 *
4 * Copyright (C) 2003 PMC-Sierra Inc. 2 * Copyright (C) 2003 PMC-Sierra Inc.
5 * Author: Manish Lachwani (lachwani@pmc-sierra.com) 3 * Author: Manish Lachwani (lachwani@pmc-sierra.com)
6 * 4 *
diff --git a/arch/mips/sibyte/swarm/swarm-i2c.c b/arch/mips/sibyte/swarm/swarm-i2c.c
index 4282ac9d01d2..062505054d42 100644
--- a/arch/mips/sibyte/swarm/swarm-i2c.c
+++ b/arch/mips/sibyte/swarm/swarm-i2c.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * arch/mips/sibyte/swarm/swarm-i2c.c
3 *
4 * Broadcom BCM91250A (SWARM), etc. I2C platform setup. 2 * Broadcom BCM91250A (SWARM), etc. I2C platform setup.
5 * 3 *
6 * Copyright (c) 2008 Maciej W. Rozycki 4 * Copyright (c) 2008 Maciej W. Rozycki
diff --git a/arch/mips/txx9/generic/mem_tx4927.c b/arch/mips/txx9/generic/mem_tx4927.c
index ef6ea6e97873..70f9626f8227 100644
--- a/arch/mips/txx9/generic/mem_tx4927.c
+++ b/arch/mips/txx9/generic/mem_tx4927.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * linux/arch/mips/txx9/generic/mem_tx4927.c
3 *
4 * common tx4927 memory interface 2 * common tx4927 memory interface
5 * 3 *
6 * Author: MontaVista Software, Inc. 4 * Author: MontaVista Software, Inc.
diff --git a/arch/mips/txx9/generic/setup.c b/arch/mips/txx9/generic/setup.c
index 3b7d77d61ce0..a205e2ba8e7b 100644
--- a/arch/mips/txx9/generic/setup.c
+++ b/arch/mips/txx9/generic/setup.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * linux/arch/mips/txx9/generic/setup.c
3 *
4 * Based on linux/arch/mips/txx9/rbtx4938/setup.c, 2 * Based on linux/arch/mips/txx9/rbtx4938/setup.c,
5 * and RBTX49xx patch from CELF patch archive. 3 * and RBTX49xx patch from CELF patch archive.
6 * 4 *
diff --git a/arch/mips/txx9/rbtx4939/setup.c b/arch/mips/txx9/rbtx4939/setup.c
index c033ffe71cdf..b0c241ecf603 100644
--- a/arch/mips/txx9/rbtx4939/setup.c
+++ b/arch/mips/txx9/rbtx4939/setup.c
@@ -512,10 +512,10 @@ static void __init rbtx4939_setup(void)
512 rbtx4939_ebusc_setup(); 512 rbtx4939_ebusc_setup();
513 /* always enable ATA0 */ 513 /* always enable ATA0 */
514 txx9_set64(&tx4939_ccfgptr->pcfg, TX4939_PCFG_ATA0MODE); 514 txx9_set64(&tx4939_ccfgptr->pcfg, TX4939_PCFG_ATA0MODE);
515 rbtx4939_update_ioc_pen();
516 if (txx9_master_clock == 0) 515 if (txx9_master_clock == 0)
517 txx9_master_clock = 20000000; 516 txx9_master_clock = 20000000;
518 tx4939_setup(); 517 tx4939_setup();
518 rbtx4939_update_ioc_pen();
519#ifdef HAVE_RBTX4939_IOSWAB 519#ifdef HAVE_RBTX4939_IOSWAB
520 ioswabw = rbtx4939_ioswabw; 520 ioswabw = rbtx4939_ioswabw;
521 __mem_ioswabw = rbtx4939_mem_ioswabw; 521 __mem_ioswabw = rbtx4939_mem_ioswabw;
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-17 14:15:30 -0500