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-rw-r--r--arch/alpha/kernel/smp.c25
-rw-r--r--arch/arm/Kconfig49
-rw-r--r--arch/arm/configs/enp2611_defconfig2
-rw-r--r--arch/arm/configs/ixdp2400_defconfig2
-rw-r--r--arch/arm/configs/ixdp2401_defconfig2
-rw-r--r--arch/arm/configs/ixdp2801_defconfig2
-rw-r--r--arch/arm/configs/s3c2410_defconfig51
-rw-r--r--arch/arm/kernel/calls.S8
-rw-r--r--arch/arm/kernel/entry-armv.S17
-rw-r--r--arch/arm/kernel/sys_oabi-compat.c71
-rw-r--r--arch/arm/mach-clps711x/Kconfig2
-rw-r--r--arch/arm/mach-imx/mx1ads.c1
-rw-r--r--arch/arm/mach-ixp2000/enp2611.c1
-rw-r--r--arch/arm/mach-ixp2000/ixdp2400.c1
-rw-r--r--arch/arm/mach-ixp2000/ixdp2x01.c5
-rw-r--r--arch/arm/mach-omap1/board-generic.c3
-rw-r--r--arch/arm/mach-omap1/board-h2.c3
-rw-r--r--arch/arm/mach-omap1/board-h3.c3
-rw-r--r--arch/arm/mach-omap1/board-innovator.c3
-rw-r--r--arch/arm/mach-omap1/board-netstar.c3
-rw-r--r--arch/arm/mach-omap1/board-osk.c3
-rw-r--r--arch/arm/mach-omap1/board-palmte.c3
-rw-r--r--arch/arm/mach-omap1/board-perseus2.c3
-rw-r--r--arch/arm/mach-omap1/board-voiceblue.c3
-rw-r--r--arch/arm/mach-omap1/io.c42
-rw-r--r--arch/arm/mach-omap2/board-generic.c3
-rw-r--r--arch/arm/mach-omap2/board-h4.c3
-rw-r--r--arch/arm/mach-realview/core.c2
-rw-r--r--arch/arm/mach-s3c2410/clock.c43
-rw-r--r--arch/arm/mach-s3c2410/clock.h1
-rw-r--r--arch/arm/mach-s3c2410/devs.c5
-rw-r--r--arch/arm/plat-omap/sram.c9
-rw-r--r--arch/mips/cobalt/setup.c2
-rw-r--r--arch/mips/kernel/process.c5
-rw-r--r--arch/mips/kernel/scall32-o32.S17
-rw-r--r--arch/mips/kernel/scall64-64.S17
-rw-r--r--arch/mips/kernel/scall64-n32.S17
-rw-r--r--arch/mips/kernel/scall64-o32.S17
-rw-r--r--arch/mips/kernel/signal.c88
-rw-r--r--arch/mips/kernel/signal32.c8
-rw-r--r--arch/mips/kernel/signal_n32.c4
-rw-r--r--arch/mips/kernel/syscall.c48
-rw-r--r--arch/mips/lasat/setup.c4
-rw-r--r--arch/mips/mips-boards/atlas/atlas_setup.c4
-rw-r--r--arch/mips/mips-boards/sead/sead_setup.c4
-rw-r--r--arch/mips/mips-boards/sim/sim_setup.c4
-rw-r--r--arch/mips/momentum/jaguar_atx/ja-console.c2
-rw-r--r--arch/mips/philips/pnx8550/common/platform.c8
-rw-r--r--arch/mips/pmc-sierra/yosemite/setup.c2
-rw-r--r--arch/mips/sgi-ip32/ip32-setup.c13
-rw-r--r--arch/powerpc/kernel/signal_32.c18
-rw-r--r--arch/powerpc/kernel/signal_64.c4
-rw-r--r--arch/powerpc/platforms/powermac/pci.c89
-rw-r--r--arch/powerpc/sysdev/dart_iommu.c2
-rw-r--r--arch/ppc/platforms/4xx/bamboo.c4
-rw-r--r--arch/ppc/platforms/4xx/bubinga.c4
-rw-r--r--arch/ppc/platforms/4xx/ebony.c4
-rw-r--r--arch/ppc/platforms/4xx/luan.c4
-rw-r--r--arch/ppc/platforms/4xx/ocotea.c4
-rw-r--r--arch/ppc/platforms/4xx/xilinx_ml300.c4
-rw-r--r--arch/ppc/platforms/4xx/yucca.c4
-rw-r--r--arch/ppc/platforms/83xx/mpc834x_sys.c4
-rw-r--r--arch/ppc/platforms/85xx/mpc8540_ads.c4
-rw-r--r--arch/ppc/platforms/85xx/mpc85xx_cds_common.c4
-rw-r--r--arch/ppc/platforms/85xx/sbc8560.c2
-rw-r--r--arch/ppc/platforms/85xx/tqm85xx.c4
-rw-r--r--arch/ppc/platforms/chestnut.c2
-rw-r--r--arch/ppc/platforms/ev64260.c2
-rw-r--r--arch/ppc/platforms/radstone_ppc7d.c2
-rw-r--r--arch/ppc/platforms/spruce.c4
-rw-r--r--arch/ppc/syslib/ppc83xx_setup.c2
-rw-r--r--arch/ppc/syslib/ppc85xx_setup.c2
-rw-r--r--arch/s390/kernel/compat_linux.c83
-rw-r--r--arch/s390/kernel/sys_s390.c4
-rw-r--r--arch/s390/kernel/traps.c2
-rw-r--r--arch/sh/boards/renesas/rts7751r2d/io.c30
-rw-r--r--block/elevator.c70
-rw-r--r--block/ll_rw_blk.c4
-rw-r--r--block/scsi_ioctl.c3
-rw-r--r--drivers/char/Kconfig2
-rw-r--r--drivers/isdn/hisax/Kconfig2
-rw-r--r--drivers/macintosh/Kconfig2
-rw-r--r--drivers/media/video/compat_ioctl32.c89
-rw-r--r--drivers/mtd/chips/Kconfig2
-rw-r--r--drivers/net/wireless/prism54/isl_ioctl.c2
-rw-r--r--drivers/serial/21285.c2
-rw-r--r--drivers/serial/8250.c1
-rw-r--r--drivers/serial/8250_au1x00.c1
-rw-r--r--drivers/serial/8250_pci.c4
-rw-r--r--drivers/serial/amba-pl010.c4
-rw-r--r--drivers/serial/au1x00_uart.c12
-rw-r--r--drivers/serial/cpm_uart/cpm_uart_core.c25
-rw-r--r--drivers/serial/dz.c3
-rw-r--r--drivers/serial/imx.c4
-rw-r--r--drivers/serial/ip22zilog.c8
-rw-r--r--drivers/serial/m32r_sio.c2
-rw-r--r--drivers/serial/m32r_sio.h2
-rw-r--r--drivers/serial/mux.c2
-rw-r--r--drivers/serial/pmac_zilog.c2
-rw-r--r--drivers/serial/s3c2410.c4
-rw-r--r--drivers/serial/sa1100.c2
-rw-r--r--drivers/serial/serial_lh7a40x.c6
-rw-r--r--drivers/serial/sh-sci.c20
-rw-r--r--drivers/serial/sunsab.c2
-rw-r--r--drivers/serial/sunsu.c10
-rw-r--r--drivers/serial/sunzilog.c4
-rw-r--r--drivers/serial/v850e_uart.c2
-rw-r--r--drivers/sn/ioc3.c18
-rw-r--r--fs/compat_ioctl.c8
-rw-r--r--include/asm-arm/arch-omap/io.h6
-rw-r--r--include/asm-arm/mutex.h131
-rw-r--r--include/asm-mips/abi.h4
-rw-r--r--include/asm-mips/io.h34
-rw-r--r--include/asm-mips/thread_info.h2
-rw-r--r--include/asm-mips/unistd.h64
-rw-r--r--include/asm-powerpc/compat.h5
-rw-r--r--include/asm-powerpc/thread_info.h2
-rw-r--r--include/asm-s390/uaccess.h10
-rw-r--r--include/linux/elevator.h1
-rw-r--r--include/linux/ioc3.h2
-rw-r--r--include/linux/pci_ids.h1
-rw-r--r--include/linux/videodev2.h2
-rw-r--r--mm/slob.c2
123 files changed, 929 insertions, 591 deletions
diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c
index 4b873527ce1c..02c2db08114a 100644
--- a/arch/alpha/kernel/smp.c
+++ b/arch/alpha/kernel/smp.c
@@ -73,9 +73,6 @@ cpumask_t cpu_online_map;
73 73
74EXPORT_SYMBOL(cpu_online_map); 74EXPORT_SYMBOL(cpu_online_map);
75 75
76/* cpus reported in the hwrpb */
77static unsigned long hwrpb_cpu_present_mask __initdata = 0;
78
79int smp_num_probed; /* Internal processor count */ 76int smp_num_probed; /* Internal processor count */
80int smp_num_cpus = 1; /* Number that came online. */ 77int smp_num_cpus = 1; /* Number that came online. */
81 78
@@ -442,7 +439,7 @@ setup_smp(void)
442 if ((cpu->flags & 0x1cc) == 0x1cc) { 439 if ((cpu->flags & 0x1cc) == 0x1cc) {
443 smp_num_probed++; 440 smp_num_probed++;
444 /* Assume here that "whami" == index */ 441 /* Assume here that "whami" == index */
445 hwrpb_cpu_present_mask |= (1UL << i); 442 cpu_set(i, cpu_possible_map);
446 cpu->pal_revision = boot_cpu_palrev; 443 cpu->pal_revision = boot_cpu_palrev;
447 } 444 }
448 445
@@ -453,12 +450,12 @@ setup_smp(void)
453 } 450 }
454 } else { 451 } else {
455 smp_num_probed = 1; 452 smp_num_probed = 1;
456 hwrpb_cpu_present_mask = (1UL << boot_cpuid); 453 cpu_set(boot_cpuid, cpu_possible_map);
457 } 454 }
458 cpu_present_mask = cpumask_of_cpu(boot_cpuid); 455 cpu_present_mask = cpumask_of_cpu(boot_cpuid);
459 456
460 printk(KERN_INFO "SMP: %d CPUs probed -- cpu_present_mask = %lx\n", 457 printk(KERN_INFO "SMP: %d CPUs probed -- cpu_present_mask = %lx\n",
461 smp_num_probed, hwrpb_cpu_present_mask); 458 smp_num_probed, cpu_possible_map.bits[0]);
462} 459}
463 460
464/* 461/*
@@ -467,8 +464,6 @@ setup_smp(void)
467void __init 464void __init
468smp_prepare_cpus(unsigned int max_cpus) 465smp_prepare_cpus(unsigned int max_cpus)
469{ 466{
470 int cpu_count, i;
471
472 /* Take care of some initial bookkeeping. */ 467 /* Take care of some initial bookkeeping. */
473 memset(ipi_data, 0, sizeof(ipi_data)); 468 memset(ipi_data, 0, sizeof(ipi_data));
474 469
@@ -486,19 +481,7 @@ smp_prepare_cpus(unsigned int max_cpus)
486 481
487 printk(KERN_INFO "SMP starting up secondaries.\n"); 482 printk(KERN_INFO "SMP starting up secondaries.\n");
488 483
489 cpu_count = 1; 484 smp_num_cpus = smp_num_probed;
490 for (i = 0; (i < NR_CPUS) && (cpu_count < max_cpus); i++) {
491 if (i == boot_cpuid)
492 continue;
493
494 if (((hwrpb_cpu_present_mask >> i) & 1) == 0)
495 continue;
496
497 cpu_set(i, cpu_possible_map);
498 cpu_count++;
499 }
500
501 smp_num_cpus = cpu_count;
502} 485}
503 486
504void __devinit 487void __devinit
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 5959e36c3b4c..15dc1a0dffbb 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -10,9 +10,9 @@ config ARM
10 default y 10 default y
11 help 11 help
12 The ARM series is a line of low-power-consumption RISC chip designs 12 The ARM series is a line of low-power-consumption RISC chip designs
13 licensed by ARM ltd and targeted at embedded applications and 13 licensed by ARM Ltd and targeted at embedded applications and
14 handhelds such as the Compaq IPAQ. ARM-based PCs are no longer 14 handhelds such as the Compaq IPAQ. ARM-based PCs are no longer
15 manufactured, but legacy ARM-based PC hardware remains popular in 15 manufactured, but legacy ARM-based PC hardware remains popular in
16 Europe. There is an ARM Linux project with a web page at 16 Europe. There is an ARM Linux project with a web page at
17 <http://www.arm.linux.org.uk/>. 17 <http://www.arm.linux.org.uk/>.
18 18
@@ -69,6 +69,9 @@ config GENERIC_ISA_DMA
69config FIQ 69config FIQ
70 bool 70 bool
71 71
72config ARCH_MTD_XIP
73 bool
74
72source "init/Kconfig" 75source "init/Kconfig"
73 76
74menu "System Type" 77menu "System Type"
@@ -81,45 +84,62 @@ config ARCH_CLPS7500
81 bool "Cirrus-CL-PS7500FE" 84 bool "Cirrus-CL-PS7500FE"
82 select TIMER_ACORN 85 select TIMER_ACORN
83 select ISA 86 select ISA
87 help
88 Support for the Cirrus Logic PS7500FE system-on-a-chip.
84 89
85config ARCH_CLPS711X 90config ARCH_CLPS711X
86 bool "CLPS711x/EP721x-based" 91 bool "CLPS711x/EP721x-based"
92 help
93 Support for Cirrus Logic 711x/721x based boards.
87 94
88config ARCH_CO285 95config ARCH_CO285
89 bool "Co-EBSA285" 96 bool "Co-EBSA285"
90 select FOOTBRIDGE 97 select FOOTBRIDGE
91 select FOOTBRIDGE_ADDIN 98 select FOOTBRIDGE_ADDIN
99 help
100 Support for Intel's EBSA285 companion chip.
92 101
93config ARCH_EBSA110 102config ARCH_EBSA110
94 bool "EBSA-110" 103 bool "EBSA-110"
95 select ISA 104 select ISA
96 help 105 help
97 This is an evaluation board for the StrongARM processor available 106 This is an evaluation board for the StrongARM processor available
98 from Digital. It has limited hardware on-board, including an onboard 107 from Digital. It has limited hardware on-board, including an
99 Ethernet interface, two PCMCIA sockets, two serial ports and a 108 Ethernet interface, two PCMCIA sockets, two serial ports and a
100 parallel port. 109 parallel port.
101 110
102config ARCH_FOOTBRIDGE 111config ARCH_FOOTBRIDGE
103 bool "FootBridge" 112 bool "FootBridge"
104 select FOOTBRIDGE 113 select FOOTBRIDGE
114 help
115 Support for systems based on the DC21285 companion chip
116 ("FootBridge"), such as the Simtec CATS and the Rebel NetWinder.
105 117
106config ARCH_INTEGRATOR 118config ARCH_INTEGRATOR
107 bool "Integrator" 119 bool "Integrator"
108 select ARM_AMBA 120 select ARM_AMBA
109 select ICST525 121 select ICST525
122 help
123 Support for ARM's Integrator platform.
110 124
111config ARCH_IOP3XX 125config ARCH_IOP3XX
112 bool "IOP3xx-based" 126 bool "IOP3xx-based"
113 select PCI 127 select PCI
128 help
129 Support for Intel's IOP3XX (XScale) family of processors.
114 130
115config ARCH_IXP4XX 131config ARCH_IXP4XX
116 bool "IXP4xx-based" 132 bool "IXP4xx-based"
117 select DMABOUNCE 133 select DMABOUNCE
118 select PCI 134 select PCI
135 help
136 Support for Intel's IXP4XX (XScale) family of processors.
119 137
120config ARCH_IXP2000 138config ARCH_IXP2000
121 bool "IXP2400/2800-based" 139 bool "IXP2400/2800-based"
122 select PCI 140 select PCI
141 help
142 Support for Intel's IXP2400/2800 (XScale) family of processors.
123 143
124config ARCH_L7200 144config ARCH_L7200
125 bool "LinkUp-L7200" 145 bool "LinkUp-L7200"
@@ -136,6 +156,9 @@ config ARCH_L7200
136 156
137config ARCH_PXA 157config ARCH_PXA
138 bool "PXA2xx-based" 158 bool "PXA2xx-based"
159 select ARCH_MTD_XIP
160 help
161 Support for Intel's PXA2XX processor line.
139 162
140config ARCH_RPC 163config ARCH_RPC
141 bool "RiscPC" 164 bool "RiscPC"
@@ -152,19 +175,25 @@ config ARCH_SA1100
152 bool "SA1100-based" 175 bool "SA1100-based"
153 select ISA 176 select ISA
154 select ARCH_DISCONTIGMEM_ENABLE 177 select ARCH_DISCONTIGMEM_ENABLE
178 select ARCH_MTD_XIP
179 help
180 Support for StrongARM 11x0 based boards.
155 181
156config ARCH_S3C2410 182config ARCH_S3C2410
157 bool "Samsung S3C2410" 183 bool "Samsung S3C2410"
158 help 184 help
159 Samsung S3C2410X CPU based systems, such as the Simtec Electronics 185 Samsung S3C2410X CPU based systems, such as the Simtec Electronics
160 BAST (<http://www.simtec.co.uk/products/EB110ITX/>), the IPAQ 1940 or 186 BAST (<http://www.simtec.co.uk/products/EB110ITX/>), the IPAQ 1940 or
161 the Samsung SMDK2410 development board (and derviatives). 187 the Samsung SMDK2410 development board (and derivatives).
162 188
163config ARCH_SHARK 189config ARCH_SHARK
164 bool "Shark" 190 bool "Shark"
165 select ISA 191 select ISA
166 select ISA_DMA 192 select ISA_DMA
167 select PCI 193 select PCI
194 help
195 Support for the StrongARM based Digital DNARD machine, also known
196 as "Shark" (<http://www.shark-linux.de/shark.html>).
168 197
169config ARCH_LH7A40X 198config ARCH_LH7A40X
170 bool "Sharp LH7A40X" 199 bool "Sharp LH7A40X"
@@ -176,6 +205,8 @@ config ARCH_LH7A40X
176 205
177config ARCH_OMAP 206config ARCH_OMAP
178 bool "TI OMAP" 207 bool "TI OMAP"
208 help
209 Support for TI's OMAP platform (OMAP1 and OMAP2).
179 210
180config ARCH_VERSATILE 211config ARCH_VERSATILE
181 bool "Versatile" 212 bool "Versatile"
@@ -194,6 +225,8 @@ config ARCH_REALVIEW
194 225
195config ARCH_IMX 226config ARCH_IMX
196 bool "IMX" 227 bool "IMX"
228 help
229 Support for Motorola's i.MX family of processors (MX1, MXL).
197 230
198config ARCH_H720X 231config ARCH_H720X
199 bool "Hynix-HMS720x-based" 232 bool "Hynix-HMS720x-based"
@@ -210,8 +243,8 @@ config ARCH_AAEC2000
210config ARCH_AT91RM9200 243config ARCH_AT91RM9200
211 bool "AT91RM9200" 244 bool "AT91RM9200"
212 help 245 help
213 Say Y here if you intend to run this kernel on an AT91RM9200-based 246 Say Y here if you intend to run this kernel on an Atmel
214 board. 247 AT91RM9200-based board.
215 248
216endchoice 249endchoice
217 250
@@ -417,8 +450,8 @@ config AEABI
417 To use this you need GCC version 4.0.0 or later. 450 To use this you need GCC version 4.0.0 or later.
418 451
419config OABI_COMPAT 452config OABI_COMPAT
420 bool "Allow old ABI binaries to run with this kernel" 453 bool "Allow old ABI binaries to run with this kernel (EXPERIMENTAL)"
421 depends on AEABI 454 depends on AEABI && EXPERIMENTAL
422 default y 455 default y
423 help 456 help
424 This option preserves the old syscall interface along with the 457 This option preserves the old syscall interface along with the
diff --git a/arch/arm/configs/enp2611_defconfig b/arch/arm/configs/enp2611_defconfig
index 9592e3925c79..5fdaf3ce9d56 100644
--- a/arch/arm/configs/enp2611_defconfig
+++ b/arch/arm/configs/enp2611_defconfig
@@ -171,7 +171,7 @@ CONFIG_ALIGNMENT_TRAP=y
171# 171#
172CONFIG_ZBOOT_ROM_TEXT=0x0 172CONFIG_ZBOOT_ROM_TEXT=0x0
173CONFIG_ZBOOT_ROM_BSS=0x0 173CONFIG_ZBOOT_ROM_BSS=0x0
174CONFIG_CMDLINE="console=ttyS0,57600 root=/dev/nfs ip=bootp mem=64M@0x0 pci=firmware" 174CONFIG_CMDLINE="console=ttyS0,57600 root=/dev/nfs ip=bootp mem=64M@0x0"
175# CONFIG_XIP_KERNEL is not set 175# CONFIG_XIP_KERNEL is not set
176 176
177# 177#
diff --git a/arch/arm/configs/ixdp2400_defconfig b/arch/arm/configs/ixdp2400_defconfig
index d9d6bb86a6fa..c67fc449a11f 100644
--- a/arch/arm/configs/ixdp2400_defconfig
+++ b/arch/arm/configs/ixdp2400_defconfig
@@ -172,7 +172,7 @@ CONFIG_ALIGNMENT_TRAP=y
172# 172#
173CONFIG_ZBOOT_ROM_TEXT=0x0 173CONFIG_ZBOOT_ROM_TEXT=0x0
174CONFIG_ZBOOT_ROM_BSS=0x0 174CONFIG_ZBOOT_ROM_BSS=0x0
175CONFIG_CMDLINE="console=ttyS0,57600 root=/dev/nfs ip=bootp mem=64M@0x0 pci=firmware" 175CONFIG_CMDLINE="console=ttyS0,57600 root=/dev/nfs ip=bootp mem=64M@0x0"
176# CONFIG_XIP_KERNEL is not set 176# CONFIG_XIP_KERNEL is not set
177 177
178# 178#
diff --git a/arch/arm/configs/ixdp2401_defconfig b/arch/arm/configs/ixdp2401_defconfig
index 2dc9d499c7d7..60d66e82c51f 100644
--- a/arch/arm/configs/ixdp2401_defconfig
+++ b/arch/arm/configs/ixdp2401_defconfig
@@ -172,7 +172,7 @@ CONFIG_ALIGNMENT_TRAP=y
172# 172#
173CONFIG_ZBOOT_ROM_TEXT=0x0 173CONFIG_ZBOOT_ROM_TEXT=0x0
174CONFIG_ZBOOT_ROM_BSS=0x0 174CONFIG_ZBOOT_ROM_BSS=0x0
175CONFIG_CMDLINE="console=ttyS0,115200 root=/dev/nfs ip=bootp mem=64M@0x0 pci=firmware" 175CONFIG_CMDLINE="console=ttyS0,115200 root=/dev/nfs ip=bootp mem=64M@0x0"
176# CONFIG_XIP_KERNEL is not set 176# CONFIG_XIP_KERNEL is not set
177 177
178# 178#
diff --git a/arch/arm/configs/ixdp2801_defconfig b/arch/arm/configs/ixdp2801_defconfig
index ea8f4b478fa3..f54f3dcc5b33 100644
--- a/arch/arm/configs/ixdp2801_defconfig
+++ b/arch/arm/configs/ixdp2801_defconfig
@@ -172,7 +172,7 @@ CONFIG_ALIGNMENT_TRAP=y
172# 172#
173CONFIG_ZBOOT_ROM_TEXT=0x0 173CONFIG_ZBOOT_ROM_TEXT=0x0
174CONFIG_ZBOOT_ROM_BSS=0x0 174CONFIG_ZBOOT_ROM_BSS=0x0
175CONFIG_CMDLINE="console=ttyS0,115200 root=/dev/nfs ip=bootp mem=64M@0x0 pci=firmware ixdp2x01_clock=50000000" 175CONFIG_CMDLINE="console=ttyS0,115200 root=/dev/nfs ip=bootp mem=64M@0x0"
176# CONFIG_XIP_KERNEL is not set 176# CONFIG_XIP_KERNEL is not set
177 177
178# 178#
diff --git a/arch/arm/configs/s3c2410_defconfig b/arch/arm/configs/s3c2410_defconfig
index 1964ccd8a71f..6695b07cf1ba 100644
--- a/arch/arm/configs/s3c2410_defconfig
+++ b/arch/arm/configs/s3c2410_defconfig
@@ -1,11 +1,10 @@
1# 1#
2# Automatically generated make config: don't edit 2# Automatically generated make config: don't edit
3# Linux kernel version: 2.6.15-rc1 3# Linux kernel version: 2.6.16-rc2
4# Sun Nov 13 17:41:24 2005 4# Mon Feb 6 11:17:23 2006
5# 5#
6CONFIG_ARM=y 6CONFIG_ARM=y
7CONFIG_MMU=y 7CONFIG_MMU=y
8CONFIG_UID16=y
9CONFIG_RWSEM_GENERIC_SPINLOCK=y 8CONFIG_RWSEM_GENERIC_SPINLOCK=y
10CONFIG_GENERIC_CALIBRATE_DELAY=y 9CONFIG_GENERIC_CALIBRATE_DELAY=y
11 10
@@ -28,27 +27,31 @@ CONFIG_SYSVIPC=y
28# CONFIG_BSD_PROCESS_ACCT is not set 27# CONFIG_BSD_PROCESS_ACCT is not set
29CONFIG_SYSCTL=y 28CONFIG_SYSCTL=y
30# CONFIG_AUDIT is not set 29# CONFIG_AUDIT is not set
31# CONFIG_HOTPLUG is not set
32CONFIG_KOBJECT_UEVENT=y
33# CONFIG_IKCONFIG is not set 30# CONFIG_IKCONFIG is not set
34CONFIG_INITRAMFS_SOURCE="" 31CONFIG_INITRAMFS_SOURCE=""
32CONFIG_UID16=y
33CONFIG_CC_OPTIMIZE_FOR_SIZE=y
35# CONFIG_EMBEDDED is not set 34# CONFIG_EMBEDDED is not set
36CONFIG_KALLSYMS=y 35CONFIG_KALLSYMS=y
37# CONFIG_KALLSYMS_ALL is not set 36# CONFIG_KALLSYMS_ALL is not set
38# CONFIG_KALLSYMS_EXTRA_PASS is not set 37# CONFIG_KALLSYMS_EXTRA_PASS is not set
38CONFIG_HOTPLUG=y
39CONFIG_PRINTK=y 39CONFIG_PRINTK=y
40CONFIG_BUG=y 40CONFIG_BUG=y
41CONFIG_ELF_CORE=y
41CONFIG_BASE_FULL=y 42CONFIG_BASE_FULL=y
42CONFIG_FUTEX=y 43CONFIG_FUTEX=y
43CONFIG_EPOLL=y 44CONFIG_EPOLL=y
44CONFIG_CC_OPTIMIZE_FOR_SIZE=y
45CONFIG_SHMEM=y 45CONFIG_SHMEM=y
46CONFIG_CC_ALIGN_FUNCTIONS=0 46CONFIG_CC_ALIGN_FUNCTIONS=0
47CONFIG_CC_ALIGN_LABELS=0 47CONFIG_CC_ALIGN_LABELS=0
48CONFIG_CC_ALIGN_LOOPS=0 48CONFIG_CC_ALIGN_LOOPS=0
49CONFIG_CC_ALIGN_JUMPS=0 49CONFIG_CC_ALIGN_JUMPS=0
50CONFIG_SLAB=y
50# CONFIG_TINY_SHMEM is not set 51# CONFIG_TINY_SHMEM is not set
51CONFIG_BASE_SMALL=0 52CONFIG_BASE_SMALL=0
53# CONFIG_SLOB is not set
54CONFIG_OBSOLETE_INTERMODULE=y
52 55
53# 56#
54# Loadable module support 57# Loadable module support
@@ -102,6 +105,7 @@ CONFIG_ARCH_S3C2410=y
102# CONFIG_ARCH_IMX is not set 105# CONFIG_ARCH_IMX is not set
103# CONFIG_ARCH_H720X is not set 106# CONFIG_ARCH_H720X is not set
104# CONFIG_ARCH_AAEC2000 is not set 107# CONFIG_ARCH_AAEC2000 is not set
108# CONFIG_ARCH_AT91RM9200 is not set
105 109
106# 110#
107# S3C24XX Implementations 111# S3C24XX Implementations
@@ -160,7 +164,6 @@ CONFIG_CPU_TLB_V4WBI=y
160# Bus support 164# Bus support
161# 165#
162CONFIG_ISA=y 166CONFIG_ISA=y
163CONFIG_ISA_DMA_API=y
164 167
165# 168#
166# PCCARD (PCMCIA/CardBus) support 169# PCCARD (PCMCIA/CardBus) support
@@ -172,6 +175,7 @@ CONFIG_ISA_DMA_API=y
172# 175#
173# CONFIG_PREEMPT is not set 176# CONFIG_PREEMPT is not set
174# CONFIG_NO_IDLE_HZ is not set 177# CONFIG_NO_IDLE_HZ is not set
178# CONFIG_AEABI is not set
175# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set 179# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
176CONFIG_SELECT_MEMORY_MODEL=y 180CONFIG_SELECT_MEMORY_MODEL=y
177CONFIG_FLATMEM_MANUAL=y 181CONFIG_FLATMEM_MANUAL=y
@@ -214,6 +218,8 @@ CONFIG_BINFMT_AOUT=y
214# Power management options 218# Power management options
215# 219#
216CONFIG_PM=y 220CONFIG_PM=y
221CONFIG_PM_LEGACY=y
222# CONFIG_PM_DEBUG is not set
217CONFIG_APM=y 223CONFIG_APM=y
218 224
219# 225#
@@ -259,6 +265,11 @@ CONFIG_TCP_CONG_BIC=y
259# SCTP Configuration (EXPERIMENTAL) 265# SCTP Configuration (EXPERIMENTAL)
260# 266#
261# CONFIG_IP_SCTP is not set 267# CONFIG_IP_SCTP is not set
268
269#
270# TIPC Configuration (EXPERIMENTAL)
271#
272# CONFIG_TIPC is not set
262# CONFIG_ATM is not set 273# CONFIG_ATM is not set
263# CONFIG_BRIDGE is not set 274# CONFIG_BRIDGE is not set
264# CONFIG_VLAN_8021Q is not set 275# CONFIG_VLAN_8021Q is not set
@@ -276,7 +287,6 @@ CONFIG_TCP_CONG_BIC=y
276# QoS and/or fair queueing 287# QoS and/or fair queueing
277# 288#
278# CONFIG_NET_SCHED is not set 289# CONFIG_NET_SCHED is not set
279# CONFIG_NET_CLS_ROUTE is not set
280 290
281# 291#
282# Network testing 292# Network testing
@@ -300,6 +310,11 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
300# CONFIG_DEBUG_DRIVER is not set 310# CONFIG_DEBUG_DRIVER is not set
301 311
302# 312#
313# Connector - unified userspace <-> kernelspace linker
314#
315# CONFIG_CONNECTOR is not set
316
317#
303# Memory Technology Devices (MTD) 318# Memory Technology Devices (MTD)
304# 319#
305CONFIG_MTD=y 320CONFIG_MTD=y
@@ -412,8 +427,6 @@ CONFIG_PARPORT_1284=y
412# 427#
413# Block devices 428# Block devices
414# 429#
415# CONFIG_BLK_DEV_XD is not set
416# CONFIG_PARIDE is not set
417# CONFIG_BLK_DEV_COW_COMMON is not set 430# CONFIG_BLK_DEV_COW_COMMON is not set
418CONFIG_BLK_DEV_LOOP=y 431CONFIG_BLK_DEV_LOOP=y
419# CONFIG_BLK_DEV_CRYPTOLOOP is not set 432# CONFIG_BLK_DEV_CRYPTOLOOP is not set
@@ -502,7 +515,6 @@ CONFIG_NETDEVICES=y
502CONFIG_NET_ETHERNET=y 515CONFIG_NET_ETHERNET=y
503CONFIG_MII=y 516CONFIG_MII=y
504# CONFIG_NET_VENDOR_3COM is not set 517# CONFIG_NET_VENDOR_3COM is not set
505# CONFIG_LANCE is not set
506# CONFIG_NET_VENDOR_SMC is not set 518# CONFIG_NET_VENDOR_SMC is not set
507# CONFIG_SMC91X is not set 519# CONFIG_SMC91X is not set
508CONFIG_DM9000=y 520CONFIG_DM9000=y
@@ -607,11 +619,11 @@ CONFIG_SERIAL_NONSTANDARD=y
607# CONFIG_ROCKETPORT is not set 619# CONFIG_ROCKETPORT is not set
608# CONFIG_CYCLADES is not set 620# CONFIG_CYCLADES is not set
609# CONFIG_DIGIEPCA is not set 621# CONFIG_DIGIEPCA is not set
610# CONFIG_ESPSERIAL is not set
611# CONFIG_MOXA_INTELLIO is not set 622# CONFIG_MOXA_INTELLIO is not set
612# CONFIG_MOXA_SMARTIO is not set 623# CONFIG_MOXA_SMARTIO is not set
613# CONFIG_ISI is not set 624# CONFIG_ISI is not set
614# CONFIG_SYNCLINKMP is not set 625# CONFIG_SYNCLINKMP is not set
626# CONFIG_SYNCLINK_GT is not set
615# CONFIG_N_HDLC is not set 627# CONFIG_N_HDLC is not set
616# CONFIG_RISCOM8 is not set 628# CONFIG_RISCOM8 is not set
617# CONFIG_SPECIALIX is not set 629# CONFIG_SPECIALIX is not set
@@ -625,6 +637,7 @@ CONFIG_SERIAL_NONSTANDARD=y
625CONFIG_SERIAL_8250=y 637CONFIG_SERIAL_8250=y
626CONFIG_SERIAL_8250_CONSOLE=y 638CONFIG_SERIAL_8250_CONSOLE=y
627CONFIG_SERIAL_8250_NR_UARTS=8 639CONFIG_SERIAL_8250_NR_UARTS=8
640CONFIG_SERIAL_8250_RUNTIME_UARTS=4
628CONFIG_SERIAL_8250_EXTENDED=y 641CONFIG_SERIAL_8250_EXTENDED=y
629CONFIG_SERIAL_8250_MANY_PORTS=y 642CONFIG_SERIAL_8250_MANY_PORTS=y
630CONFIG_SERIAL_8250_SHARE_IRQ=y 643CONFIG_SERIAL_8250_SHARE_IRQ=y
@@ -687,6 +700,7 @@ CONFIG_S3C2410_RTC=y
687# 700#
688# TPM devices 701# TPM devices
689# 702#
703# CONFIG_TCG_TPM is not set
690# CONFIG_TELCLOCK is not set 704# CONFIG_TELCLOCK is not set
691 705
692# 706#
@@ -731,6 +745,12 @@ CONFIG_SENSORS_EEPROM=m
731# CONFIG_I2C_DEBUG_CHIP is not set 745# CONFIG_I2C_DEBUG_CHIP is not set
732 746
733# 747#
748# SPI support
749#
750# CONFIG_SPI is not set
751# CONFIG_SPI_MASTER is not set
752
753#
734# Hardware Monitoring support 754# Hardware Monitoring support
735# 755#
736CONFIG_HWMON=y 756CONFIG_HWMON=y
@@ -863,6 +883,7 @@ CONFIG_FS_MBCACHE=y
863# CONFIG_JFS_FS is not set 883# CONFIG_JFS_FS is not set
864# CONFIG_FS_POSIX_ACL is not set 884# CONFIG_FS_POSIX_ACL is not set
865# CONFIG_XFS_FS is not set 885# CONFIG_XFS_FS is not set
886# CONFIG_OCFS2_FS is not set
866# CONFIG_MINIX_FS is not set 887# CONFIG_MINIX_FS is not set
867CONFIG_ROMFS_FS=y 888CONFIG_ROMFS_FS=y
868CONFIG_INOTIFY=y 889CONFIG_INOTIFY=y
@@ -897,6 +918,7 @@ CONFIG_SYSFS=y
897# CONFIG_HUGETLB_PAGE is not set 918# CONFIG_HUGETLB_PAGE is not set
898CONFIG_RAMFS=y 919CONFIG_RAMFS=y
899# CONFIG_RELAYFS_FS is not set 920# CONFIG_RELAYFS_FS is not set
921# CONFIG_CONFIGFS_FS is not set
900 922
901# 923#
902# Miscellaneous filesystems 924# Miscellaneous filesystems
@@ -965,6 +987,7 @@ CONFIG_SOLARIS_X86_PARTITION=y
965# CONFIG_SGI_PARTITION is not set 987# CONFIG_SGI_PARTITION is not set
966# CONFIG_ULTRIX_PARTITION is not set 988# CONFIG_ULTRIX_PARTITION is not set
967# CONFIG_SUN_PARTITION is not set 989# CONFIG_SUN_PARTITION is not set
990# CONFIG_KARMA_PARTITION is not set
968# CONFIG_EFI_PARTITION is not set 991# CONFIG_EFI_PARTITION is not set
969 992
970# 993#
@@ -1020,12 +1043,13 @@ CONFIG_NLS_DEFAULT="iso8859-1"
1020# Kernel hacking 1043# Kernel hacking
1021# 1044#
1022# CONFIG_PRINTK_TIME is not set 1045# CONFIG_PRINTK_TIME is not set
1023CONFIG_DEBUG_KERNEL=y
1024CONFIG_MAGIC_SYSRQ=y 1046CONFIG_MAGIC_SYSRQ=y
1047CONFIG_DEBUG_KERNEL=y
1025CONFIG_LOG_BUF_SHIFT=16 1048CONFIG_LOG_BUF_SHIFT=16
1026CONFIG_DETECT_SOFTLOCKUP=y 1049CONFIG_DETECT_SOFTLOCKUP=y
1027# CONFIG_SCHEDSTATS is not set 1050# CONFIG_SCHEDSTATS is not set
1028# CONFIG_DEBUG_SLAB is not set 1051# CONFIG_DEBUG_SLAB is not set
1052CONFIG_DEBUG_MUTEXES=y
1029# CONFIG_DEBUG_SPINLOCK is not set 1053# CONFIG_DEBUG_SPINLOCK is not set
1030# CONFIG_DEBUG_SPINLOCK_SLEEP is not set 1054# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
1031# CONFIG_DEBUG_KOBJECT is not set 1055# CONFIG_DEBUG_KOBJECT is not set
@@ -1034,6 +1058,7 @@ CONFIG_DEBUG_INFO=y
1034# CONFIG_DEBUG_FS is not set 1058# CONFIG_DEBUG_FS is not set
1035# CONFIG_DEBUG_VM is not set 1059# CONFIG_DEBUG_VM is not set
1036CONFIG_FRAME_POINTER=y 1060CONFIG_FRAME_POINTER=y
1061CONFIG_FORCED_INLINING=y
1037# CONFIG_RCU_TORTURE_TEST is not set 1062# CONFIG_RCU_TORTURE_TEST is not set
1038CONFIG_DEBUG_USER=y 1063CONFIG_DEBUG_USER=y
1039# CONFIG_DEBUG_WAITQ is not set 1064# CONFIG_DEBUG_WAITQ is not set
diff --git a/arch/arm/kernel/calls.S b/arch/arm/kernel/calls.S
index d058e7c12568..8c3035d5ffc9 100644
--- a/arch/arm/kernel/calls.S
+++ b/arch/arm/kernel/calls.S
@@ -291,21 +291,21 @@
291 CALL(sys_mq_getsetattr) 291 CALL(sys_mq_getsetattr)
292/* 280 */ CALL(sys_waitid) 292/* 280 */ CALL(sys_waitid)
293 CALL(sys_socket) 293 CALL(sys_socket)
294 CALL(sys_bind) 294 CALL(ABI(sys_bind, sys_oabi_bind))
295 CALL(sys_connect) 295 CALL(ABI(sys_connect, sys_oabi_connect))
296 CALL(sys_listen) 296 CALL(sys_listen)
297/* 285 */ CALL(sys_accept) 297/* 285 */ CALL(sys_accept)
298 CALL(sys_getsockname) 298 CALL(sys_getsockname)
299 CALL(sys_getpeername) 299 CALL(sys_getpeername)
300 CALL(sys_socketpair) 300 CALL(sys_socketpair)
301 CALL(sys_send) 301 CALL(sys_send)
302/* 290 */ CALL(sys_sendto) 302/* 290 */ CALL(ABI(sys_sendto, sys_oabi_sendto))
303 CALL(sys_recv) 303 CALL(sys_recv)
304 CALL(sys_recvfrom) 304 CALL(sys_recvfrom)
305 CALL(sys_shutdown) 305 CALL(sys_shutdown)
306 CALL(sys_setsockopt) 306 CALL(sys_setsockopt)
307/* 295 */ CALL(sys_getsockopt) 307/* 295 */ CALL(sys_getsockopt)
308 CALL(sys_sendmsg) 308 CALL(ABI(sys_sendmsg, sys_oabi_sendmsg))
309 CALL(sys_recvmsg) 309 CALL(sys_recvmsg)
310 CALL(ABI(sys_semop, sys_oabi_semop)) 310 CALL(ABI(sys_semop, sys_oabi_semop))
311 CALL(sys_semget) 311 CALL(sys_semget)
diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S
index d401d908c463..964cd717506b 100644
--- a/arch/arm/kernel/entry-armv.S
+++ b/arch/arm/kernel/entry-armv.S
@@ -333,10 +333,14 @@ __pabt_svc:
333 @ from the exception stack 333 @ from the exception stack
334 334
335#if __LINUX_ARM_ARCH__ < 6 && !defined(CONFIG_NEEDS_SYSCALL_FOR_CMPXCHG) 335#if __LINUX_ARM_ARCH__ < 6 && !defined(CONFIG_NEEDS_SYSCALL_FOR_CMPXCHG)
336#ifndef CONFIG_MMU
337#warning "NPTL on non MMU needs fixing"
338#else
336 @ make sure our user space atomic helper is aborted 339 @ make sure our user space atomic helper is aborted
337 cmp r2, #TASK_SIZE 340 cmp r2, #TASK_SIZE
338 bichs r3, r3, #PSR_Z_BIT 341 bichs r3, r3, #PSR_Z_BIT
339#endif 342#endif
343#endif
340 344
341 @ 345 @
342 @ We are now ready to fill in the remaining blanks on the stack: 346 @ We are now ready to fill in the remaining blanks on the stack:
@@ -705,7 +709,12 @@ __kuser_memory_barrier: @ 0xffff0fa0
705 * The C flag is also set if *ptr was changed to allow for assembly 709 * The C flag is also set if *ptr was changed to allow for assembly
706 * optimization in the calling code. 710 * optimization in the calling code.
707 * 711 *
708 * Note: this routine already includes memory barriers as needed. 712 * Notes:
713 *
714 * - This routine already includes memory barriers as needed.
715 *
716 * - A failure might be transient, i.e. it is possible, although unlikely,
717 * that "failure" be returned even if *ptr == oldval.
709 * 718 *
710 * For example, a user space atomic_add implementation could look like this: 719 * For example, a user space atomic_add implementation could look like this:
711 * 720 *
@@ -756,12 +765,18 @@ __kuser_cmpxchg: @ 0xffff0fc0
756 * exception happening just after the str instruction which would 765 * exception happening just after the str instruction which would
757 * clear the Z flag although the exchange was done. 766 * clear the Z flag although the exchange was done.
758 */ 767 */
768#ifdef CONFIG_MMU
759 teq ip, ip @ set Z flag 769 teq ip, ip @ set Z flag
760 ldr ip, [r2] @ load current val 770 ldr ip, [r2] @ load current val
761 add r3, r2, #1 @ prepare store ptr 771 add r3, r2, #1 @ prepare store ptr
762 teqeq ip, r0 @ compare with oldval if still allowed 772 teqeq ip, r0 @ compare with oldval if still allowed
763 streq r1, [r3, #-1]! @ store newval if still allowed 773 streq r1, [r3, #-1]! @ store newval if still allowed
764 subs r0, r2, r3 @ if r2 == r3 the str occured 774 subs r0, r2, r3 @ if r2 == r3 the str occured
775#else
776#warning "NPTL on non MMU needs fixing"
777 mov r0, #-1
778 adds r0, r0, #0
779#endif
765 mov pc, lr 780 mov pc, lr
766 781
767#else 782#else
diff --git a/arch/arm/kernel/sys_oabi-compat.c b/arch/arm/kernel/sys_oabi-compat.c
index eafa8e5284af..9d4b76409c64 100644
--- a/arch/arm/kernel/sys_oabi-compat.c
+++ b/arch/arm/kernel/sys_oabi-compat.c
@@ -59,6 +59,16 @@
59 * struct sembuf loses its padding with EABI. Since arrays of them are 59 * struct sembuf loses its padding with EABI. Since arrays of them are
60 * used they have to be copyed to remove the padding. Compatibility wrappers 60 * used they have to be copyed to remove the padding. Compatibility wrappers
61 * provided below. 61 * provided below.
62 *
63 * sys_bind:
64 * sys_connect:
65 * sys_sendmsg:
66 * sys_sendto:
67 *
68 * struct sockaddr_un loses its padding with EABI. Since the size of the
69 * structure is used as a validation test in unix_mkname(), we need to
70 * change the length argument to 110 whenever it is 112. Compatibility
71 * wrappers provided below.
62 */ 72 */
63 73
64#include <linux/syscalls.h> 74#include <linux/syscalls.h>
@@ -67,6 +77,7 @@
67#include <linux/fcntl.h> 77#include <linux/fcntl.h>
68#include <linux/eventpoll.h> 78#include <linux/eventpoll.h>
69#include <linux/sem.h> 79#include <linux/sem.h>
80#include <linux/socket.h>
70#include <asm/ipc.h> 81#include <asm/ipc.h>
71#include <asm/uaccess.h> 82#include <asm/uaccess.h>
72 83
@@ -337,3 +348,63 @@ asmlinkage int sys_oabi_ipc(uint call, int first, int second, int third,
337 return sys_ipc(call, first, second, third, ptr, fifth); 348 return sys_ipc(call, first, second, third, ptr, fifth);
338 } 349 }
339} 350}
351
352asmlinkage long sys_oabi_bind(int fd, struct sockaddr __user *addr, int addrlen)
353{
354 sa_family_t sa_family;
355 if (addrlen == 112 &&
356 get_user(sa_family, &addr->sa_family) == 0 &&
357 sa_family == AF_UNIX)
358 addrlen = 110;
359 return sys_bind(fd, addr, addrlen);
360}
361
362asmlinkage long sys_oabi_connect(int fd, struct sockaddr __user *addr, int addrlen)
363{
364 sa_family_t sa_family;
365 if (addrlen == 112 &&
366 get_user(sa_family, &addr->sa_family) == 0 &&
367 sa_family == AF_UNIX)
368 addrlen = 110;
369 return sys_connect(fd, addr, addrlen);
370}
371
372asmlinkage long sys_oabi_sendto(int fd, void __user *buff,
373 size_t len, unsigned flags,
374 struct sockaddr __user *addr,
375 int addrlen)
376{
377 sa_family_t sa_family;
378 if (addrlen == 112 &&
379 get_user(sa_family, &addr->sa_family) == 0 &&
380 sa_family == AF_UNIX)
381 addrlen = 110;
382 return sys_sendto(fd, buff, len, flags, addr, addrlen);
383}
384
385asmlinkage long sys_oabi_sendmsg(int fd, struct msghdr __user *msg, unsigned flags)
386{
387 struct sockaddr __user *addr;
388 int msg_namelen;
389 sa_family_t sa_family;
390 if (msg &&
391 get_user(msg_namelen, &msg->msg_namelen) == 0 &&
392 msg_namelen == 112 &&
393 get_user(addr, &msg->msg_name) == 0 &&
394 get_user(sa_family, &addr->sa_family) == 0 &&
395 sa_family == AF_UNIX)
396 {
397 /*
398 * HACK ALERT: there is a limit to how much backward bending
399 * we should do for what is actually a transitional
400 * compatibility layer. This already has known flaws with
401 * a few ioctls that we don't intend to fix. Therefore
402 * consider this blatent hack as another one... and take care
403 * to run for cover. In most cases it will "just work fine".
404 * If it doesn't, well, tough.
405 */
406 put_user(110, &msg->msg_namelen);
407 }
408 return sys_sendmsg(fd, msg, flags);
409}
410
diff --git a/arch/arm/mach-clps711x/Kconfig b/arch/arm/mach-clps711x/Kconfig
index 0793dcf54f2e..0e2b641268ad 100644
--- a/arch/arm/mach-clps711x/Kconfig
+++ b/arch/arm/mach-clps711x/Kconfig
@@ -24,6 +24,8 @@ config ARCH_CEIVA
24 24
25config ARCH_CLEP7312 25config ARCH_CLEP7312
26 bool "CLEP7312" 26 bool "CLEP7312"
27 help
28 Boards based on the Cirrus Logic 7212/7312 chips.
27 29
28config ARCH_EDB7211 30config ARCH_EDB7211
29 bool "EDB7211" 31 bool "EDB7211"
diff --git a/arch/arm/mach-imx/mx1ads.c b/arch/arm/mach-imx/mx1ads.c
index dc31e3fd6c57..8ab1b040288c 100644
--- a/arch/arm/mach-imx/mx1ads.c
+++ b/arch/arm/mach-imx/mx1ads.c
@@ -27,7 +27,6 @@
27#include <asm/mach/arch.h> 27#include <asm/mach/arch.h>
28#include <linux/interrupt.h> 28#include <linux/interrupt.h>
29#include "generic.h" 29#include "generic.h"
30#include <asm/serial.h>
31 30
32static struct resource cs89x0_resources[] = { 31static struct resource cs89x0_resources[] = {
33 [0] = { 32 [0] = {
diff --git a/arch/arm/mach-ixp2000/enp2611.c b/arch/arm/mach-ixp2000/enp2611.c
index 9e5a13bb39d0..52fac89e95b5 100644
--- a/arch/arm/mach-ixp2000/enp2611.c
+++ b/arch/arm/mach-ixp2000/enp2611.c
@@ -106,6 +106,7 @@ static void __init enp2611_pci_preinit(void)
106{ 106{
107 ixp2000_reg_write(IXP2000_PCI_ADDR_EXT, 0x00100000); 107 ixp2000_reg_write(IXP2000_PCI_ADDR_EXT, 0x00100000);
108 ixp2000_pci_preinit(); 108 ixp2000_pci_preinit();
109 pcibios_setup("firmware");
109} 110}
110 111
111static inline int enp2611_pci_valid_device(struct pci_bus *bus, 112static inline int enp2611_pci_valid_device(struct pci_bus *bus,
diff --git a/arch/arm/mach-ixp2000/ixdp2400.c b/arch/arm/mach-ixp2000/ixdp2400.c
index 7c782403042a..09101271298e 100644
--- a/arch/arm/mach-ixp2000/ixdp2400.c
+++ b/arch/arm/mach-ixp2000/ixdp2400.c
@@ -68,6 +68,7 @@ void __init ixdp2400_pci_preinit(void)
68{ 68{
69 ixp2000_reg_write(IXP2000_PCI_ADDR_EXT, 0x00100000); 69 ixp2000_reg_write(IXP2000_PCI_ADDR_EXT, 0x00100000);
70 ixp2000_pci_preinit(); 70 ixp2000_pci_preinit();
71 pcibios_setup("firmware");
71} 72}
72 73
73int ixdp2400_pci_setup(int nr, struct pci_sys_data *sys) 74int ixdp2400_pci_setup(int nr, struct pci_sys_data *sys)
diff --git a/arch/arm/mach-ixp2000/ixdp2x01.c b/arch/arm/mach-ixp2000/ixdp2x01.c
index 10f06606d460..150519fb38ec 100644
--- a/arch/arm/mach-ixp2000/ixdp2x01.c
+++ b/arch/arm/mach-ixp2000/ixdp2x01.c
@@ -212,6 +212,7 @@ void __init ixdp2x01_pci_preinit(void)
212{ 212{
213 ixp2000_reg_write(IXP2000_PCI_ADDR_EXT, 0x00000000); 213 ixp2000_reg_write(IXP2000_PCI_ADDR_EXT, 0x00000000);
214 ixp2000_pci_preinit(); 214 ixp2000_pci_preinit();
215 pcibios_setup("firmware");
215} 216}
216 217
217#define DEVPIN(dev, pin) ((pin) | ((dev) << 3)) 218#define DEVPIN(dev, pin) ((pin) | ((dev) << 3))
@@ -299,7 +300,9 @@ struct hw_pci ixdp2x01_pci __initdata = {
299 300
300int __init ixdp2x01_pci_init(void) 301int __init ixdp2x01_pci_init(void)
301{ 302{
302 pci_common_init(&ixdp2x01_pci); 303 if (machine_is_ixdp2401() || machine_is_ixdp2801())
304 pci_common_init(&ixdp2x01_pci);
305
303 return 0; 306 return 0;
304} 307}
305 308
diff --git a/arch/arm/mach-omap1/board-generic.c b/arch/arm/mach-omap1/board-generic.c
index bdc20b51b076..a177e78b2b87 100644
--- a/arch/arm/mach-omap1/board-generic.c
+++ b/arch/arm/mach-omap1/board-generic.c
@@ -30,6 +30,7 @@
30 30
31static void __init omap_generic_init_irq(void) 31static void __init omap_generic_init_irq(void)
32{ 32{
33 omap1_init_common_hw();
33 omap_init_irq(); 34 omap_init_irq();
34} 35}
35 36
@@ -104,7 +105,7 @@ static void __init omap_generic_init(void)
104 105
105static void __init omap_generic_map_io(void) 106static void __init omap_generic_map_io(void)
106{ 107{
107 omap_map_common_io(); 108 omap1_map_common_io();
108} 109}
109 110
110MACHINE_START(OMAP_GENERIC, "Generic OMAP1510/1610/1710") 111MACHINE_START(OMAP_GENERIC, "Generic OMAP1510/1610/1710")
diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c
index 9533c36a92df..89f0cc74a519 100644
--- a/arch/arm/mach-omap1/board-h2.c
+++ b/arch/arm/mach-omap1/board-h2.c
@@ -128,6 +128,7 @@ static void __init h2_init_smc91x(void)
128 128
129static void __init h2_init_irq(void) 129static void __init h2_init_irq(void)
130{ 130{
131 omap1_init_common_hw();
131 omap_init_irq(); 132 omap_init_irq();
132 omap_gpio_init(); 133 omap_gpio_init();
133 h2_init_smc91x(); 134 h2_init_smc91x();
@@ -194,7 +195,7 @@ static void __init h2_init(void)
194 195
195static void __init h2_map_io(void) 196static void __init h2_map_io(void)
196{ 197{
197 omap_map_common_io(); 198 omap1_map_common_io();
198} 199}
199 200
200MACHINE_START(OMAP_H2, "TI-H2") 201MACHINE_START(OMAP_H2, "TI-H2")
diff --git a/arch/arm/mach-omap1/board-h3.c b/arch/arm/mach-omap1/board-h3.c
index d665efc1c344..d9f386265996 100644
--- a/arch/arm/mach-omap1/board-h3.c
+++ b/arch/arm/mach-omap1/board-h3.c
@@ -203,6 +203,7 @@ static void __init h3_init_smc91x(void)
203 203
204void h3_init_irq(void) 204void h3_init_irq(void)
205{ 205{
206 omap1_init_common_hw();
206 omap_init_irq(); 207 omap_init_irq();
207 omap_gpio_init(); 208 omap_gpio_init();
208 h3_init_smc91x(); 209 h3_init_smc91x();
@@ -210,7 +211,7 @@ void h3_init_irq(void)
210 211
211static void __init h3_map_io(void) 212static void __init h3_map_io(void)
212{ 213{
213 omap_map_common_io(); 214 omap1_map_common_io();
214} 215}
215 216
216MACHINE_START(OMAP_H3, "TI OMAP1710 H3 board") 217MACHINE_START(OMAP_H3, "TI OMAP1710 H3 board")
diff --git a/arch/arm/mach-omap1/board-innovator.c b/arch/arm/mach-omap1/board-innovator.c
index 652f37c7f906..a04e4332915e 100644
--- a/arch/arm/mach-omap1/board-innovator.c
+++ b/arch/arm/mach-omap1/board-innovator.c
@@ -181,6 +181,7 @@ static void __init innovator_init_smc91x(void)
181 181
182void innovator_init_irq(void) 182void innovator_init_irq(void)
183{ 183{
184 omap1_init_common_hw();
184 omap_init_irq(); 185 omap_init_irq();
185 omap_gpio_init(); 186 omap_gpio_init();
186#ifdef CONFIG_ARCH_OMAP15XX 187#ifdef CONFIG_ARCH_OMAP15XX
@@ -285,7 +286,7 @@ static void __init innovator_init(void)
285 286
286static void __init innovator_map_io(void) 287static void __init innovator_map_io(void)
287{ 288{
288 omap_map_common_io(); 289 omap1_map_common_io();
289 290
290#ifdef CONFIG_ARCH_OMAP15XX 291#ifdef CONFIG_ARCH_OMAP15XX
291 if (cpu_is_omap1510()) { 292 if (cpu_is_omap1510()) {
diff --git a/arch/arm/mach-omap1/board-netstar.c b/arch/arm/mach-omap1/board-netstar.c
index 58f783930d45..60d5f8a3339c 100644
--- a/arch/arm/mach-omap1/board-netstar.c
+++ b/arch/arm/mach-omap1/board-netstar.c
@@ -65,6 +65,7 @@ static struct omap_board_config_kernel netstar_config[] = {
65 65
66static void __init netstar_init_irq(void) 66static void __init netstar_init_irq(void)
67{ 67{
68 omap1_init_common_hw();
68 omap_init_irq(); 69 omap_init_irq();
69 omap_gpio_init(); 70 omap_gpio_init();
70} 71}
@@ -108,7 +109,7 @@ static void __init netstar_init(void)
108 109
109static void __init netstar_map_io(void) 110static void __init netstar_map_io(void)
110{ 111{
111 omap_map_common_io(); 112 omap1_map_common_io();
112} 113}
113 114
114#define MACHINE_PANICED 1 115#define MACHINE_PANICED 1
diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c
index e5d126e8f276..543fa136106d 100644
--- a/arch/arm/mach-omap1/board-osk.c
+++ b/arch/arm/mach-omap1/board-osk.c
@@ -169,6 +169,7 @@ static void __init osk_init_cf(void)
169 169
170static void __init osk_init_irq(void) 170static void __init osk_init_irq(void)
171{ 171{
172 omap1_init_common_hw();
172 omap_init_irq(); 173 omap_init_irq();
173 omap_gpio_init(); 174 omap_gpio_init();
174 osk_init_smc91x(); 175 osk_init_smc91x();
@@ -269,7 +270,7 @@ static void __init osk_init(void)
269 270
270static void __init osk_map_io(void) 271static void __init osk_map_io(void)
271{ 272{
272 omap_map_common_io(); 273 omap1_map_common_io();
273} 274}
274 275
275MACHINE_START(OMAP_OSK, "TI-OSK") 276MACHINE_START(OMAP_OSK, "TI-OSK")
diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c
index 67fada207622..e488f7236775 100644
--- a/arch/arm/mach-omap1/board-palmte.c
+++ b/arch/arm/mach-omap1/board-palmte.c
@@ -34,6 +34,7 @@
34 34
35static void __init omap_generic_init_irq(void) 35static void __init omap_generic_init_irq(void)
36{ 36{
37 omap1_init_common_hw();
37 omap_init_irq(); 38 omap_init_irq();
38} 39}
39 40
@@ -72,7 +73,7 @@ static void __init omap_generic_init(void)
72 73
73static void __init omap_generic_map_io(void) 74static void __init omap_generic_map_io(void)
74{ 75{
75 omap_map_common_io(); 76 omap1_map_common_io();
76} 77}
77 78
78MACHINE_START(OMAP_PALMTE, "OMAP310 based Palm Tungsten E") 79MACHINE_START(OMAP_PALMTE, "OMAP310 based Palm Tungsten E")
diff --git a/arch/arm/mach-omap1/board-perseus2.c b/arch/arm/mach-omap1/board-perseus2.c
index 88708a0c52a2..3913a3cc0ce6 100644
--- a/arch/arm/mach-omap1/board-perseus2.c
+++ b/arch/arm/mach-omap1/board-perseus2.c
@@ -144,6 +144,7 @@ static void __init perseus2_init_smc91x(void)
144 144
145void omap_perseus2_init_irq(void) 145void omap_perseus2_init_irq(void)
146{ 146{
147 omap1_init_common_hw();
147 omap_init_irq(); 148 omap_init_irq();
148 omap_gpio_init(); 149 omap_gpio_init();
149 perseus2_init_smc91x(); 150 perseus2_init_smc91x();
@@ -160,7 +161,7 @@ static struct map_desc omap_perseus2_io_desc[] __initdata = {
160 161
161static void __init omap_perseus2_map_io(void) 162static void __init omap_perseus2_map_io(void)
162{ 163{
163 omap_map_common_io(); 164 omap1_map_common_io();
164 iotable_init(omap_perseus2_io_desc, 165 iotable_init(omap_perseus2_io_desc,
165 ARRAY_SIZE(omap_perseus2_io_desc)); 166 ARRAY_SIZE(omap_perseus2_io_desc));
166 167
diff --git a/arch/arm/mach-omap1/board-voiceblue.c b/arch/arm/mach-omap1/board-voiceblue.c
index 959b4b847c87..bfd5fdd1a875 100644
--- a/arch/arm/mach-omap1/board-voiceblue.c
+++ b/arch/arm/mach-omap1/board-voiceblue.c
@@ -162,6 +162,7 @@ static struct omap_board_config_kernel voiceblue_config[] = {
162 162
163static void __init voiceblue_init_irq(void) 163static void __init voiceblue_init_irq(void)
164{ 164{
165 omap1_init_common_hw();
165 omap_init_irq(); 166 omap_init_irq();
166 omap_gpio_init(); 167 omap_gpio_init();
167} 168}
@@ -206,7 +207,7 @@ static void __init voiceblue_init(void)
206 207
207static void __init voiceblue_map_io(void) 208static void __init voiceblue_map_io(void)
208{ 209{
209 omap_map_common_io(); 210 omap1_map_common_io();
210} 211}
211 212
212#define MACHINE_PANICED 1 213#define MACHINE_PANICED 1
diff --git a/arch/arm/mach-omap1/io.c b/arch/arm/mach-omap1/io.c
index a7a19f75b9e1..82d556be79c5 100644
--- a/arch/arm/mach-omap1/io.c
+++ b/arch/arm/mach-omap1/io.c
@@ -13,6 +13,7 @@
13#include <linux/kernel.h> 13#include <linux/kernel.h>
14#include <linux/init.h> 14#include <linux/init.h>
15 15
16#include <asm/tlb.h>
16#include <asm/mach/map.h> 17#include <asm/mach/map.h>
17#include <asm/io.h> 18#include <asm/io.h>
18#include <asm/arch/mux.h> 19#include <asm/arch/mux.h>
@@ -83,15 +84,24 @@ static struct map_desc omap16xx_io_desc[] __initdata = {
83}; 84};
84#endif 85#endif
85 86
86static int initialized = 0; 87/*
87 88 * Maps common IO regions for omap1. This should only get called from
88static void __init _omap_map_io(void) 89 * board specific init.
90 */
91void __init omap1_map_common_io(void)
89{ 92{
90 initialized = 1;
91
92 /* We have to initialize the IO space mapping before we can run
93 * cpu_is_omapxxx() macros. */
94 iotable_init(omap_io_desc, ARRAY_SIZE(omap_io_desc)); 93 iotable_init(omap_io_desc, ARRAY_SIZE(omap_io_desc));
94
95 /* Normally devicemaps_init() would flush caches and tlb after
96 * mdesc->map_io(), but we must also do it here because of the CPU
97 * revision check below.
98 */
99 local_flush_tlb_all();
100 flush_cache_all();
101
102 /* We want to check CPU revision early for cpu_is_omapxxxx() macros.
103 * IO space mapping must be initialized before we can do that.
104 */
95 omap_check_revision(); 105 omap_check_revision();
96 106
97#ifdef CONFIG_ARCH_OMAP730 107#ifdef CONFIG_ARCH_OMAP730
@@ -111,7 +121,14 @@ static void __init _omap_map_io(void)
111#endif 121#endif
112 122
113 omap_sram_init(); 123 omap_sram_init();
124}
114 125
126/*
127 * Common low-level hardware init for omap1. This should only get called from
128 * board specific init.
129 */
130void __init omap1_init_common_hw()
131{
115 /* REVISIT: Refer to OMAP5910 Errata, Advisory SYS_1: "Timeout Abort 132 /* REVISIT: Refer to OMAP5910 Errata, Advisory SYS_1: "Timeout Abort
116 * on a Posted Write in the TIPB Bridge". 133 * on a Posted Write in the TIPB Bridge".
117 */ 134 */
@@ -121,16 +138,7 @@ static void __init _omap_map_io(void)
121 /* Must init clocks early to assure that timer interrupt works 138 /* Must init clocks early to assure that timer interrupt works
122 */ 139 */
123 omap1_clk_init(); 140 omap1_clk_init();
124}
125 141
126/* 142 omap1_mux_init();
127 * This should only get called from board specific init
128 */
129void __init omap_map_common_io(void)
130{
131 if (!initialized) {
132 _omap_map_io();
133 omap1_mux_init();
134 }
135} 143}
136 144
diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c
index b937123e5c65..eaecbf422d8c 100644
--- a/arch/arm/mach-omap2/board-generic.c
+++ b/arch/arm/mach-omap2/board-generic.c
@@ -33,6 +33,7 @@
33 33
34static void __init omap_generic_init_irq(void) 34static void __init omap_generic_init_irq(void)
35{ 35{
36 omap2_init_common_hw();
36 omap_init_irq(); 37 omap_init_irq();
37} 38}
38 39
@@ -64,7 +65,7 @@ static void __init omap_generic_init(void)
64 65
65static void __init omap_generic_map_io(void) 66static void __init omap_generic_map_io(void)
66{ 67{
67 omap_map_common_io(); 68 omap2_map_common_io();
68} 69}
69 70
70MACHINE_START(OMAP_GENERIC, "Generic OMAP24xx") 71MACHINE_START(OMAP_GENERIC, "Generic OMAP24xx")
diff --git a/arch/arm/mach-omap2/board-h4.c b/arch/arm/mach-omap2/board-h4.c
index c3c35d40378a..a300d634d8a5 100644
--- a/arch/arm/mach-omap2/board-h4.c
+++ b/arch/arm/mach-omap2/board-h4.c
@@ -136,6 +136,7 @@ static inline void __init h4_init_smc91x(void)
136 136
137static void __init omap_h4_init_irq(void) 137static void __init omap_h4_init_irq(void)
138{ 138{
139 omap2_init_common_hw();
139 omap_init_irq(); 140 omap_init_irq();
140 omap_gpio_init(); 141 omap_gpio_init();
141 h4_init_smc91x(); 142 h4_init_smc91x();
@@ -181,7 +182,7 @@ static void __init omap_h4_init(void)
181 182
182static void __init omap_h4_map_io(void) 183static void __init omap_h4_map_io(void)
183{ 184{
184 omap_map_common_io(); 185 omap2_map_common_io();
185} 186}
186 187
187MACHINE_START(OMAP_H4, "OMAP2420 H4 board") 188MACHINE_START(OMAP_H4, "OMAP2420 H4 board")
diff --git a/arch/arm/mach-realview/core.c b/arch/arm/mach-realview/core.c
index 4a222f59f2cf..4303d988c4bf 100644
--- a/arch/arm/mach-realview/core.c
+++ b/arch/arm/mach-realview/core.c
@@ -182,7 +182,7 @@ static const struct icst307_params realview_oscvco_params = {
182static void realview_oscvco_set(struct clk *clk, struct icst307_vco vco) 182static void realview_oscvco_set(struct clk *clk, struct icst307_vco vco)
183{ 183{
184 void __iomem *sys_lock = __io_address(REALVIEW_SYS_BASE) + REALVIEW_SYS_LOCK_OFFSET; 184 void __iomem *sys_lock = __io_address(REALVIEW_SYS_BASE) + REALVIEW_SYS_LOCK_OFFSET;
185 void __iomem *sys_osc = __io_address(REALVIEW_SYS_BASE) + REALVIEW_SYS_OSC1_OFFSET; 185 void __iomem *sys_osc = __io_address(REALVIEW_SYS_BASE) + REALVIEW_SYS_OSC4_OFFSET;
186 u32 val; 186 u32 val;
187 187
188 val = readl(sys_osc) & ~0x7ffff; 188 val = readl(sys_osc) & ~0x7ffff;
diff --git a/arch/arm/mach-s3c2410/clock.c b/arch/arm/mach-s3c2410/clock.c
index af2f3d52b61b..08489efdaf06 100644
--- a/arch/arm/mach-s3c2410/clock.c
+++ b/arch/arm/mach-s3c2410/clock.c
@@ -40,7 +40,6 @@
40#include <linux/mutex.h> 40#include <linux/mutex.h>
41 41
42#include <asm/hardware.h> 42#include <asm/hardware.h>
43#include <asm/atomic.h>
44#include <asm/irq.h> 43#include <asm/irq.h>
45#include <asm/io.h> 44#include <asm/io.h>
46 45
@@ -59,22 +58,18 @@ static DEFINE_MUTEX(clocks_mutex);
59void inline s3c24xx_clk_enable(unsigned int clocks, unsigned int enable) 58void inline s3c24xx_clk_enable(unsigned int clocks, unsigned int enable)
60{ 59{
61 unsigned long clkcon; 60 unsigned long clkcon;
62 unsigned long flags;
63
64 local_irq_save(flags);
65 61
66 clkcon = __raw_readl(S3C2410_CLKCON); 62 clkcon = __raw_readl(S3C2410_CLKCON);
67 clkcon &= ~clocks;
68 63
69 if (enable) 64 if (enable)
70 clkcon |= clocks; 65 clkcon |= clocks;
66 else
67 clkcon &= ~clocks;
71 68
72 /* ensure none of the special function bits set */ 69 /* ensure none of the special function bits set */
73 clkcon &= ~(S3C2410_CLKCON_IDLE|S3C2410_CLKCON_POWER); 70 clkcon &= ~(S3C2410_CLKCON_IDLE|S3C2410_CLKCON_POWER);
74 71
75 __raw_writel(clkcon, S3C2410_CLKCON); 72 __raw_writel(clkcon, S3C2410_CLKCON);
76
77 local_irq_restore(flags);
78} 73}
79 74
80/* enable and disable calls for use with the clk struct */ 75/* enable and disable calls for use with the clk struct */
@@ -138,16 +133,32 @@ void clk_put(struct clk *clk)
138 133
139int clk_enable(struct clk *clk) 134int clk_enable(struct clk *clk)
140{ 135{
141 if (IS_ERR(clk)) 136 if (IS_ERR(clk) || clk == NULL)
142 return -EINVAL; 137 return -EINVAL;
143 138
144 return (clk->enable)(clk, 1); 139 clk_enable(clk->parent);
140
141 mutex_lock(&clocks_mutex);
142
143 if ((clk->usage++) == 0)
144 (clk->enable)(clk, 1);
145
146 mutex_unlock(&clocks_mutex);
147 return 0;
145} 148}
146 149
147void clk_disable(struct clk *clk) 150void clk_disable(struct clk *clk)
148{ 151{
149 if (!IS_ERR(clk)) 152 if (IS_ERR(clk) || clk == NULL)
153 return;
154
155 mutex_lock(&clocks_mutex);
156
157 if ((--clk->usage) == 0)
150 (clk->enable)(clk, 0); 158 (clk->enable)(clk, 0);
159
160 mutex_unlock(&clocks_mutex);
161 clk_disable(clk->parent);
151} 162}
152 163
153 164
@@ -361,6 +372,14 @@ int s3c24xx_register_clock(struct clk *clk)
361 if (clk->enable == NULL) 372 if (clk->enable == NULL)
362 clk->enable = clk_null_enable; 373 clk->enable = clk_null_enable;
363 374
375 /* if this is a standard clock, set the usage state */
376
377 if (clk->ctrlbit) {
378 unsigned long clkcon = __raw_readl(S3C2410_CLKCON);
379
380 clk->usage = (clkcon & clk->ctrlbit) ? 1 : 0;
381 }
382
364 /* add to the list of available clocks */ 383 /* add to the list of available clocks */
365 384
366 mutex_lock(&clocks_mutex); 385 mutex_lock(&clocks_mutex);
@@ -402,6 +421,8 @@ int __init s3c24xx_setup_clocks(unsigned long xtal,
402 * the LCD clock if it is not needed. 421 * the LCD clock if it is not needed.
403 */ 422 */
404 423
424 mutex_lock(&clocks_mutex);
425
405 s3c24xx_clk_enable(S3C2410_CLKCON_NAND, 0); 426 s3c24xx_clk_enable(S3C2410_CLKCON_NAND, 0);
406 s3c24xx_clk_enable(S3C2410_CLKCON_USBH, 0); 427 s3c24xx_clk_enable(S3C2410_CLKCON_USBH, 0);
407 s3c24xx_clk_enable(S3C2410_CLKCON_USBD, 0); 428 s3c24xx_clk_enable(S3C2410_CLKCON_USBD, 0);
@@ -409,6 +430,8 @@ int __init s3c24xx_setup_clocks(unsigned long xtal,
409 s3c24xx_clk_enable(S3C2410_CLKCON_IIC, 0); 430 s3c24xx_clk_enable(S3C2410_CLKCON_IIC, 0);
410 s3c24xx_clk_enable(S3C2410_CLKCON_SPI, 0); 431 s3c24xx_clk_enable(S3C2410_CLKCON_SPI, 0);
411 432
433 mutex_unlock(&clocks_mutex);
434
412 /* assume uart clocks are correctly setup */ 435 /* assume uart clocks are correctly setup */
413 436
414 /* register our clocks */ 437 /* register our clocks */
diff --git a/arch/arm/mach-s3c2410/clock.h b/arch/arm/mach-s3c2410/clock.h
index 177d5c8decf7..eb5c95d1e7f2 100644
--- a/arch/arm/mach-s3c2410/clock.h
+++ b/arch/arm/mach-s3c2410/clock.h
@@ -16,6 +16,7 @@ struct clk {
16 struct clk *parent; 16 struct clk *parent;
17 const char *name; 17 const char *name;
18 int id; 18 int id;
19 int usage;
19 unsigned long rate; 20 unsigned long rate;
20 unsigned long ctrlbit; 21 unsigned long ctrlbit;
21 int (*enable)(struct clk *, int enable); 22 int (*enable)(struct clk *, int enable);
diff --git a/arch/arm/mach-s3c2410/devs.c b/arch/arm/mach-s3c2410/devs.c
index b8d994a24d1c..0a47d38789a5 100644
--- a/arch/arm/mach-s3c2410/devs.c
+++ b/arch/arm/mach-s3c2410/devs.c
@@ -275,6 +275,11 @@ static struct resource s3c_adc_resource[] = {
275 }, 275 },
276 [1] = { 276 [1] = {
277 .start = IRQ_TC, 277 .start = IRQ_TC,
278 .end = IRQ_TC,
279 .flags = IORESOURCE_IRQ,
280 },
281 [2] = {
282 .start = IRQ_ADC,
278 .end = IRQ_ADC, 283 .end = IRQ_ADC,
279 .flags = IORESOURCE_IRQ, 284 .flags = IORESOURCE_IRQ,
280 } 285 }
diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c
index 792f66375830..ee82763b02b8 100644
--- a/arch/arm/plat-omap/sram.c
+++ b/arch/arm/plat-omap/sram.c
@@ -17,6 +17,7 @@
17#include <linux/init.h> 17#include <linux/init.h>
18 18
19#include <asm/mach/map.h> 19#include <asm/mach/map.h>
20#include <asm/tlb.h>
20#include <asm/io.h> 21#include <asm/io.h>
21#include <asm/cacheflush.h> 22#include <asm/cacheflush.h>
22 23
@@ -96,6 +97,14 @@ void __init omap_map_sram(void)
96 omap_sram_io_desc[0].length); 97 omap_sram_io_desc[0].length);
97 98
98 /* 99 /*
100 * Normally devicemaps_init() would flush caches and tlb after
101 * mdesc->map_io(), but since we're called from map_io(), we
102 * must do it here.
103 */
104 local_flush_tlb_all();
105 flush_cache_all();
106
107 /*
99 * Looks like we need to preserve some bootloader code at the 108 * Looks like we need to preserve some bootloader code at the
100 * beginning of SRAM for jumping to flash for reboot to work... 109 * beginning of SRAM for jumping to flash for reboot to work...
101 */ 110 */
diff --git a/arch/mips/cobalt/setup.c b/arch/mips/cobalt/setup.c
index 050685b87a3c..b9713a723053 100644
--- a/arch/mips/cobalt/setup.c
+++ b/arch/mips/cobalt/setup.c
@@ -140,7 +140,7 @@ void __init plat_setup(void)
140 uart.type = PORT_UNKNOWN; 140 uart.type = PORT_UNKNOWN;
141 uart.uartclk = 18432000; 141 uart.uartclk = 18432000;
142 uart.irq = COBALT_SERIAL_IRQ; 142 uart.irq = COBALT_SERIAL_IRQ;
143 uart.flags = STD_COM_FLAGS; 143 uart.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST;
144 uart.iobase = 0xc800000; 144 uart.iobase = 0xc800000;
145 uart.iotype = UPIO_PORT; 145 uart.iotype = UPIO_PORT;
146 146
diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c
index fa98f10d0132..5232fc752935 100644
--- a/arch/mips/kernel/process.c
+++ b/arch/mips/kernel/process.c
@@ -4,6 +4,7 @@
4 * for more details. 4 * for more details.
5 * 5 *
6 * Copyright (C) 1994 - 1999, 2000 by Ralf Baechle and others. 6 * Copyright (C) 1994 - 1999, 2000 by Ralf Baechle and others.
7 * Copyright (C) 2005, 2006 by Ralf Baechle (ralf@linux-mips.org)
7 * Copyright (C) 1999, 2000 Silicon Graphics, Inc. 8 * Copyright (C) 1999, 2000 Silicon Graphics, Inc.
8 * Copyright (C) 2004 Thiemo Seufer 9 * Copyright (C) 2004 Thiemo Seufer
9 */ 10 */
@@ -58,8 +59,8 @@ ATTRIB_NORET void cpu_idle(void)
58 } 59 }
59} 60}
60 61
61extern int do_signal(sigset_t *oldset, struct pt_regs *regs); 62extern void do_signal(struct pt_regs *regs);
62extern int do_signal32(sigset_t *oldset, struct pt_regs *regs); 63extern void do_signal32(struct pt_regs *regs);
63 64
64/* 65/*
65 * Native o32 and N64 ABI without DSP ASE 66 * Native o32 and N64 ABI without DSP ASE
diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S
index a42e0e8caa7b..d7c4a38ed5ae 100644
--- a/arch/mips/kernel/scall32-o32.S
+++ b/arch/mips/kernel/scall32-o32.S
@@ -617,6 +617,23 @@ einval: li v0, -EINVAL
617 sys sys_inotify_init 0 617 sys sys_inotify_init 0
618 sys sys_inotify_add_watch 3 /* 4285 */ 618 sys sys_inotify_add_watch 3 /* 4285 */
619 sys sys_inotify_rm_watch 2 619 sys sys_inotify_rm_watch 2
620 sys sys_migrate_pages 4
621 sys sys_openat 4
622 sys sys_mkdirat 3
623 sys sys_mknodat 4 /* 4290 */
624 sys sys_fchownat 5
625 sys sys_futimesat 3
626 sys sys_newfstatat 4
627 sys sys_unlinkat 3
628 sys sys_renameat 4 /* 4295 */
629 sys sys_linkat 4
630 sys sys_symlinkat 3
631 sys sys_readlinkat 4
632 sys sys_fchmodat 3
633 sys sys_faccessat 3 /* 4300 */
634 sys sys_pselect6 6
635 sys sys_ppoll 5
636 sys sys_unshare 1
620 .endm 637 .endm
621 638
622 /* We pre-compute the number of _instruction_ bytes needed to 639 /* 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 47bfbd416709..98bf25df56f3 100644
--- a/arch/mips/kernel/scall64-64.S
+++ b/arch/mips/kernel/scall64-64.S
@@ -443,3 +443,20 @@ sys_call_table:
443 PTR sys_inotify_init 443 PTR sys_inotify_init
444 PTR sys_inotify_add_watch 444 PTR sys_inotify_add_watch
445 PTR sys_inotify_rm_watch /* 5245 */ 445 PTR sys_inotify_rm_watch /* 5245 */
446 PTR sys_migrate_pages
447 PTR sys_openat
448 PTR sys_mkdirat
449 PTR sys_mknodat
450 PTR sys_fchownat /* 5250 */
451 PTR sys_futimesat
452 PTR sys_newfstatat
453 PTR sys_unlinkat
454 PTR sys_renameat
455 PTR sys_linkat /* 5255 */
456 PTR sys_symlinkat
457 PTR sys_readlinkat
458 PTR sys_fchmodat
459 PTR sys_faccessat
460 PTR sys_pselect6 /* 5260 */
461 PTR sys_ppoll
462 PTR sys_unshare
diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S
index b465ced1758f..bc4980cefc8b 100644
--- a/arch/mips/kernel/scall64-n32.S
+++ b/arch/mips/kernel/scall64-n32.S
@@ -369,3 +369,20 @@ EXPORT(sysn32_call_table)
369 PTR sys_inotify_init 369 PTR sys_inotify_init
370 PTR sys_inotify_add_watch 370 PTR sys_inotify_add_watch
371 PTR sys_inotify_rm_watch 371 PTR sys_inotify_rm_watch
372 PTR sys_migrate_pages /* 6250 */
373 PTR sys_openat
374 PTR sys_mkdirat
375 PTR sys_mknodat
376 PTR sys_fchownat
377 PTR sys_futimesat /* 6255 */
378 PTR sys_newfstatat
379 PTR sys_unlinkat
380 PTR sys_renameat
381 PTR sys_linkat
382 PTR sys_symlinkat /* 6260 */
383 PTR sys_readlinkat
384 PTR sys_fchmodat
385 PTR sys_faccessat
386 PTR sys_pselect6
387 PTR sys_ppoll /* 6265 */
388 PTR sys_unshare
diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index 3d338ca7eeeb..5b0414018c9a 100644
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -491,4 +491,21 @@ sys_call_table:
491 PTR sys_inotify_init 491 PTR sys_inotify_init
492 PTR sys_inotify_add_watch /* 4285 */ 492 PTR sys_inotify_add_watch /* 4285 */
493 PTR sys_inotify_rm_watch 493 PTR sys_inotify_rm_watch
494 PTR sys_migrate_pages
495 PTR compat_sys_openat
496 PTR sys_mkdirat
497 PTR sys_mknodat /* 4290 */
498 PTR sys_fchownat
499 PTR compat_sys_futimesat
500 PTR compat_sys_newfstatat
501 PTR sys_unlinkat
502 PTR sys_renameat /* 4295 */
503 PTR sys_linkat
504 PTR sys_symlinkat
505 PTR sys_readlinkat
506 PTR sys_fchmodat
507 PTR sys_faccessat /* 4300 */
508 PTR sys_pselect6
509 PTR sys_ppoll
510 PTR sys_unshare
494 .size sys_call_table,.-sys_call_table 511 .size sys_call_table,.-sys_call_table
diff --git a/arch/mips/kernel/signal.c b/arch/mips/kernel/signal.c
index aaec4785e9a6..c974cc9b30eb 100644
--- a/arch/mips/kernel/signal.c
+++ b/arch/mips/kernel/signal.c
@@ -39,8 +39,6 @@
39 39
40#define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP))) 40#define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
41 41
42int do_signal(sigset_t *oldset, struct pt_regs *regs);
43
44/* 42/*
45 * Atomically swap in the new signal mask, and wait for a signal. 43 * Atomically swap in the new signal mask, and wait for a signal.
46 */ 44 */
@@ -50,7 +48,7 @@ save_static_function(sys_sigsuspend);
50__attribute_used__ noinline static int 48__attribute_used__ noinline static int
51_sys_sigsuspend(nabi_no_regargs struct pt_regs regs) 49_sys_sigsuspend(nabi_no_regargs struct pt_regs regs)
52{ 50{
53 sigset_t saveset, newset; 51 sigset_t newset;
54 sigset_t __user *uset; 52 sigset_t __user *uset;
55 53
56 uset = (sigset_t __user *) regs.regs[4]; 54 uset = (sigset_t __user *) regs.regs[4];
@@ -59,19 +57,15 @@ _sys_sigsuspend(nabi_no_regargs struct pt_regs regs)
59 sigdelsetmask(&newset, ~_BLOCKABLE); 57 sigdelsetmask(&newset, ~_BLOCKABLE);
60 58
61 spin_lock_irq(&current->sighand->siglock); 59 spin_lock_irq(&current->sighand->siglock);
62 saveset = current->blocked; 60 current->saved_sigmask = current->blocked;
63 current->blocked = newset; 61 current->blocked = newset;
64 recalc_sigpending(); 62 recalc_sigpending();
65 spin_unlock_irq(&current->sighand->siglock); 63 spin_unlock_irq(&current->sighand->siglock);
66 64
67 regs.regs[2] = EINTR; 65 current->state = TASK_INTERRUPTIBLE;
68 regs.regs[7] = 1; 66 schedule();
69 while (1) { 67 set_thread_flag(TIF_RESTORE_SIGMASK);
70 current->state = TASK_INTERRUPTIBLE; 68 return -ERESTARTNOHAND;
71 schedule();
72 if (do_signal(&saveset, &regs))
73 return -EINTR;
74 }
75} 69}
76#endif 70#endif
77 71
@@ -79,7 +73,7 @@ save_static_function(sys_rt_sigsuspend);
79__attribute_used__ noinline static int 73__attribute_used__ noinline static int
80_sys_rt_sigsuspend(nabi_no_regargs struct pt_regs regs) 74_sys_rt_sigsuspend(nabi_no_regargs struct pt_regs regs)
81{ 75{
82 sigset_t saveset, newset; 76 sigset_t newset;
83 sigset_t __user *unewset; 77 sigset_t __user *unewset;
84 size_t sigsetsize; 78 size_t sigsetsize;
85 79
@@ -94,19 +88,15 @@ _sys_rt_sigsuspend(nabi_no_regargs struct pt_regs regs)
94 sigdelsetmask(&newset, ~_BLOCKABLE); 88 sigdelsetmask(&newset, ~_BLOCKABLE);
95 89
96 spin_lock_irq(&current->sighand->siglock); 90 spin_lock_irq(&current->sighand->siglock);
97 saveset = current->blocked; 91 current->saved_sigmask = current->blocked;
98 current->blocked = newset; 92 current->blocked = newset;
99 recalc_sigpending(); 93 recalc_sigpending();
100 spin_unlock_irq(&current->sighand->siglock); 94 spin_unlock_irq(&current->sighand->siglock);
101 95
102 regs.regs[2] = EINTR; 96 current->state = TASK_INTERRUPTIBLE;
103 regs.regs[7] = 1; 97 schedule();
104 while (1) { 98 set_thread_flag(TIF_RESTORE_SIGMASK);
105 current->state = TASK_INTERRUPTIBLE; 99 return -ERESTARTNOHAND;
106 schedule();
107 if (do_signal(&saveset, &regs))
108 return -EINTR;
109 }
110} 100}
111 101
112#ifdef CONFIG_TRAD_SIGNALS 102#ifdef CONFIG_TRAD_SIGNALS
@@ -315,11 +305,11 @@ int setup_frame(struct k_sigaction * ka, struct pt_regs *regs,
315 current->comm, current->pid, 305 current->comm, current->pid,
316 frame, regs->cp0_epc, frame->regs[31]); 306 frame, regs->cp0_epc, frame->regs[31]);
317#endif 307#endif
318 return 1; 308 return 0;
319 309
320give_sigsegv: 310give_sigsegv:
321 force_sigsegv(signr, current); 311 force_sigsegv(signr, current);
322 return 0; 312 return -EFAULT;
323} 313}
324#endif 314#endif
325 315
@@ -375,11 +365,11 @@ int setup_rt_frame(struct k_sigaction * ka, struct pt_regs *regs,
375 current->comm, current->pid, 365 current->comm, current->pid,
376 frame, regs->cp0_epc, regs->regs[31]); 366 frame, regs->cp0_epc, regs->regs[31]);
377#endif 367#endif
378 return 1; 368 return 0;
379 369
380give_sigsegv: 370give_sigsegv:
381 force_sigsegv(signr, current); 371 force_sigsegv(signr, current);
382 return 0; 372 return -EFAULT;
383} 373}
384 374
385static inline int handle_signal(unsigned long sig, siginfo_t *info, 375static inline int handle_signal(unsigned long sig, siginfo_t *info,
@@ -393,7 +383,7 @@ static inline int handle_signal(unsigned long sig, siginfo_t *info,
393 regs->regs[2] = EINTR; 383 regs->regs[2] = EINTR;
394 break; 384 break;
395 case ERESTARTSYS: 385 case ERESTARTSYS:
396 if(!(ka->sa.sa_flags & SA_RESTART)) { 386 if (!(ka->sa.sa_flags & SA_RESTART)) {
397 regs->regs[2] = EINTR; 387 regs->regs[2] = EINTR;
398 break; 388 break;
399 } 389 }
@@ -420,9 +410,10 @@ static inline int handle_signal(unsigned long sig, siginfo_t *info,
420 return ret; 410 return ret;
421} 411}
422 412
423int do_signal(sigset_t *oldset, struct pt_regs *regs) 413void do_signal(struct pt_regs *regs)
424{ 414{
425 struct k_sigaction ka; 415 struct k_sigaction ka;
416 sigset_t *oldset;
426 siginfo_t info; 417 siginfo_t info;
427 int signr; 418 int signr;
428 419
@@ -432,17 +423,31 @@ int do_signal(sigset_t *oldset, struct pt_regs *regs)
432 * if so. 423 * if so.
433 */ 424 */
434 if (!user_mode(regs)) 425 if (!user_mode(regs))
435 return 1; 426 return;
436 427
437 if (try_to_freeze()) 428 if (try_to_freeze())
438 goto no_signal; 429 goto no_signal;
439 430
440 if (!oldset) 431 if (test_thread_flag(TIF_RESTORE_SIGMASK))
432 oldset = &current->saved_sigmask;
433 else
441 oldset = &current->blocked; 434 oldset = &current->blocked;
442 435
436
443 signr = get_signal_to_deliver(&info, &ka, regs, NULL); 437 signr = get_signal_to_deliver(&info, &ka, regs, NULL);
444 if (signr > 0) 438 if (signr > 0) {
445 return handle_signal(signr, &info, &ka, oldset, regs); 439 /* Whee! Actually deliver the signal. */
440 if (handle_signal(signr, &info, &ka, oldset, regs) == 0) {
441 /*
442 * A signal was successfully delivered; the saved
443 * sigmask will have been stored in the signal frame,
444 * and will be restored by sigreturn, so we can simply
445 * clear the TIF_RESTORE_SIGMASK flag.
446 */
447 if (test_thread_flag(TIF_RESTORE_SIGMASK))
448 clear_thread_flag(TIF_RESTORE_SIGMASK);
449 }
450 }
446 451
447no_signal: 452no_signal:
448 /* 453 /*
@@ -463,18 +468,25 @@ no_signal:
463 regs->cp0_epc -= 4; 468 regs->cp0_epc -= 4;
464 } 469 }
465 } 470 }
466 return 0; 471
472 /*
473 * If there's no signal to deliver, we just put the saved sigmask
474 * back
475 */
476 if (test_thread_flag(TIF_RESTORE_SIGMASK)) {
477 clear_thread_flag(TIF_RESTORE_SIGMASK);
478 sigprocmask(SIG_SETMASK, &current->saved_sigmask, NULL);
479 }
467} 480}
468 481
469/* 482/*
470 * notification of userspace execution resumption 483 * notification of userspace execution resumption
471 * - triggered by current->work.notify_resume 484 * - triggered by the TIF_WORK_MASK flags
472 */ 485 */
473asmlinkage void do_notify_resume(struct pt_regs *regs, sigset_t *oldset, 486asmlinkage void do_notify_resume(struct pt_regs *regs, void *unused,
474 __u32 thread_info_flags) 487 __u32 thread_info_flags)
475{ 488{
476 /* deal with pending signal delivery */ 489 /* deal with pending signal delivery */
477 if (thread_info_flags & _TIF_SIGPENDING) { 490 if (thread_info_flags & (_TIF_SIGPENDING | _TIF_RESTORE_SIGMASK))
478 current->thread.abi->do_signal(oldset, regs); 491 current->thread.abi->do_signal(regs);
479 }
480} 492}
diff --git a/arch/mips/kernel/signal32.c b/arch/mips/kernel/signal32.c
index 136260c8f756..da3271e1fdac 100644
--- a/arch/mips/kernel/signal32.c
+++ b/arch/mips/kernel/signal32.c
@@ -694,11 +694,11 @@ int setup_frame_32(struct k_sigaction * ka, struct pt_regs *regs,
694 current->comm, current->pid, 694 current->comm, current->pid,
695 frame, regs->cp0_epc, frame->sf_code); 695 frame, regs->cp0_epc, frame->sf_code);
696#endif 696#endif
697 return 1; 697 return 0;
698 698
699give_sigsegv: 699give_sigsegv:
700 force_sigsegv(signr, current); 700 force_sigsegv(signr, current);
701 return 0; 701 return -EFAULT;
702} 702}
703 703
704int setup_rt_frame_32(struct k_sigaction * ka, struct pt_regs *regs, 704int setup_rt_frame_32(struct k_sigaction * ka, struct pt_regs *regs,
@@ -765,11 +765,11 @@ int setup_rt_frame_32(struct k_sigaction * ka, struct pt_regs *regs,
765 current->comm, current->pid, 765 current->comm, current->pid,
766 frame, regs->cp0_epc, frame->rs_code); 766 frame, regs->cp0_epc, frame->rs_code);
767#endif 767#endif
768 return 1; 768 return 0;
769 769
770give_sigsegv: 770give_sigsegv:
771 force_sigsegv(signr, current); 771 force_sigsegv(signr, current);
772 return 0; 772 return -EFAULT;
773} 773}
774 774
775static inline int handle_signal(unsigned long sig, siginfo_t *info, 775static inline int handle_signal(unsigned long sig, siginfo_t *info,
diff --git a/arch/mips/kernel/signal_n32.c b/arch/mips/kernel/signal_n32.c
index 9156863c1a5d..384fc4a639a4 100644
--- a/arch/mips/kernel/signal_n32.c
+++ b/arch/mips/kernel/signal_n32.c
@@ -186,9 +186,9 @@ int setup_rt_frame_n32(struct k_sigaction * ka,
186 current->comm, current->pid, 186 current->comm, current->pid,
187 frame, regs->cp0_epc, regs->regs[31]); 187 frame, regs->cp0_epc, regs->regs[31]);
188#endif 188#endif
189 return 1; 189 return 0;
190 190
191give_sigsegv: 191give_sigsegv:
192 force_sigsegv(signr, current); 192 force_sigsegv(signr, current);
193 return 0; 193 return -EFAULT;
194} 194}
diff --git a/arch/mips/kernel/syscall.c b/arch/mips/kernel/syscall.c
index 332358430ff5..1da2eeb3ef9e 100644
--- a/arch/mips/kernel/syscall.c
+++ b/arch/mips/kernel/syscall.c
@@ -212,12 +212,12 @@ asmlinkage int sys_execve(nabi_no_regargs struct pt_regs regs)
212 int error; 212 int error;
213 char * filename; 213 char * filename;
214 214
215 filename = getname((char *) (long)regs.regs[4]); 215 filename = getname((char __user *) (long)regs.regs[4]);
216 error = PTR_ERR(filename); 216 error = PTR_ERR(filename);
217 if (IS_ERR(filename)) 217 if (IS_ERR(filename))
218 goto out; 218 goto out;
219 error = do_execve(filename, (char **) (long)regs.regs[5], 219 error = do_execve(filename, (char __user *__user *) (long)regs.regs[5],
220 (char **) (long)regs.regs[6], &regs); 220 (char __user *__user *) (long)regs.regs[6], &regs);
221 putname(filename); 221 putname(filename);
222 222
223out: 223out:
@@ -227,7 +227,7 @@ out:
227/* 227/*
228 * Compacrapability ... 228 * Compacrapability ...
229 */ 229 */
230asmlinkage int sys_uname(struct old_utsname * name) 230asmlinkage int sys_uname(struct old_utsname __user * name)
231{ 231{
232 if (name && !copy_to_user(name, &system_utsname, sizeof (*name))) 232 if (name && !copy_to_user(name, &system_utsname, sizeof (*name)))
233 return 0; 233 return 0;
@@ -237,7 +237,7 @@ asmlinkage int sys_uname(struct old_utsname * name)
237/* 237/*
238 * Compacrapability ... 238 * Compacrapability ...
239 */ 239 */
240asmlinkage int sys_olduname(struct oldold_utsname * name) 240asmlinkage int sys_olduname(struct oldold_utsname __user * name)
241{ 241{
242 int error; 242 int error;
243 243
@@ -274,7 +274,7 @@ void sys_set_thread_area(unsigned long addr)
274asmlinkage int _sys_sysmips(int cmd, long arg1, int arg2, int arg3) 274asmlinkage int _sys_sysmips(int cmd, long arg1, int arg2, int arg3)
275{ 275{
276 int tmp, len; 276 int tmp, len;
277 char *name; 277 char __user *name;
278 278
279 switch(cmd) { 279 switch(cmd) {
280 case SETNAME: { 280 case SETNAME: {
@@ -283,7 +283,7 @@ asmlinkage int _sys_sysmips(int cmd, long arg1, int arg2, int arg3)
283 if (!capable(CAP_SYS_ADMIN)) 283 if (!capable(CAP_SYS_ADMIN))
284 return -EPERM; 284 return -EPERM;
285 285
286 name = (char *) arg1; 286 name = (char __user *) arg1;
287 287
288 len = strncpy_from_user(nodename, name, __NEW_UTS_LEN); 288 len = strncpy_from_user(nodename, name, __NEW_UTS_LEN);
289 if (len < 0) 289 if (len < 0)
@@ -324,7 +324,7 @@ asmlinkage int _sys_sysmips(int cmd, long arg1, int arg2, int arg3)
324 * This is really horribly ugly. 324 * This is really horribly ugly.
325 */ 325 */
326asmlinkage int sys_ipc (uint call, int first, int second, 326asmlinkage int sys_ipc (uint call, int first, int second,
327 unsigned long third, void *ptr, long fifth) 327 unsigned long third, void __user *ptr, long fifth)
328{ 328{
329 int version, ret; 329 int version, ret;
330 330
@@ -333,24 +333,25 @@ asmlinkage int sys_ipc (uint call, int first, int second,
333 333
334 switch (call) { 334 switch (call) {
335 case SEMOP: 335 case SEMOP:
336 return sys_semtimedop (first, (struct sembuf *)ptr, second, 336 return sys_semtimedop (first, (struct sembuf __user *)ptr,
337 NULL); 337 second, NULL);
338 case SEMTIMEDOP: 338 case SEMTIMEDOP:
339 return sys_semtimedop (first, (struct sembuf *)ptr, second, 339 return sys_semtimedop (first, (struct sembuf __user *)ptr,
340 (const struct timespec __user *)fifth); 340 second,
341 (const struct timespec __user *)fifth);
341 case SEMGET: 342 case SEMGET:
342 return sys_semget (first, second, third); 343 return sys_semget (first, second, third);
343 case SEMCTL: { 344 case SEMCTL: {
344 union semun fourth; 345 union semun fourth;
345 if (!ptr) 346 if (!ptr)
346 return -EINVAL; 347 return -EINVAL;
347 if (get_user(fourth.__pad, (void **) ptr)) 348 if (get_user(fourth.__pad, (void *__user *) ptr))
348 return -EFAULT; 349 return -EFAULT;
349 return sys_semctl (first, second, third, fourth); 350 return sys_semctl (first, second, third, fourth);
350 } 351 }
351 352
352 case MSGSND: 353 case MSGSND:
353 return sys_msgsnd (first, (struct msgbuf *) ptr, 354 return sys_msgsnd (first, (struct msgbuf __user *) ptr,
354 second, third); 355 second, third);
355 case MSGRCV: 356 case MSGRCV:
356 switch (version) { 357 switch (version) {
@@ -360,7 +361,7 @@ asmlinkage int sys_ipc (uint call, int first, int second,
360 return -EINVAL; 361 return -EINVAL;
361 362
362 if (copy_from_user(&tmp, 363 if (copy_from_user(&tmp,
363 (struct ipc_kludge *) ptr, 364 (struct ipc_kludge __user *) ptr,
364 sizeof (tmp))) 365 sizeof (tmp)))
365 return -EFAULT; 366 return -EFAULT;
366 return sys_msgrcv (first, tmp.msgp, second, 367 return sys_msgrcv (first, tmp.msgp, second,
@@ -368,35 +369,38 @@ asmlinkage int sys_ipc (uint call, int first, int second,
368 } 369 }
369 default: 370 default:
370 return sys_msgrcv (first, 371 return sys_msgrcv (first,
371 (struct msgbuf *) ptr, 372 (struct msgbuf __user *) ptr,
372 second, fifth, third); 373 second, fifth, third);
373 } 374 }
374 case MSGGET: 375 case MSGGET:
375 return sys_msgget ((key_t) first, second); 376 return sys_msgget ((key_t) first, second);
376 case MSGCTL: 377 case MSGCTL:
377 return sys_msgctl (first, second, (struct msqid_ds *) ptr); 378 return sys_msgctl (first, second,
379 (struct msqid_ds __user *) ptr);
378 380
379 case SHMAT: 381 case SHMAT:
380 switch (version) { 382 switch (version) {
381 default: { 383 default: {
382 ulong raddr; 384 ulong raddr;
383 ret = do_shmat (first, (char *) ptr, second, &raddr); 385 ret = do_shmat (first, (char __user *) ptr, second,
386 &raddr);
384 if (ret) 387 if (ret)
385 return ret; 388 return ret;
386 return put_user (raddr, (ulong *) third); 389 return put_user (raddr, (ulong __user *) third);
387 } 390 }
388 case 1: /* iBCS2 emulator entry point */ 391 case 1: /* iBCS2 emulator entry point */
389 if (!segment_eq(get_fs(), get_ds())) 392 if (!segment_eq(get_fs(), get_ds()))
390 return -EINVAL; 393 return -EINVAL;
391 return do_shmat (first, (char *) ptr, second, (ulong *) third); 394 return do_shmat (first, (char __user *) ptr, second,
395 (ulong *) third);
392 } 396 }
393 case SHMDT: 397 case SHMDT:
394 return sys_shmdt ((char *)ptr); 398 return sys_shmdt ((char __user *)ptr);
395 case SHMGET: 399 case SHMGET:
396 return sys_shmget (first, second, third); 400 return sys_shmget (first, second, third);
397 case SHMCTL: 401 case SHMCTL:
398 return sys_shmctl (first, second, 402 return sys_shmctl (first, second,
399 (struct shmid_ds *) ptr); 403 (struct shmid_ds __user *) ptr);
400 default: 404 default:
401 return -ENOSYS; 405 return -ENOSYS;
402 } 406 }
diff --git a/arch/mips/lasat/setup.c b/arch/mips/lasat/setup.c
index dcd819d57dae..83eb08b7a072 100644
--- a/arch/mips/lasat/setup.c
+++ b/arch/mips/lasat/setup.c
@@ -134,8 +134,8 @@ void __init serial_init(void)
134 134
135 memset(&s, 0, sizeof(s)); 135 memset(&s, 0, sizeof(s));
136 136
137 s.flags = STD_COM_FLAGS; 137 s.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST;
138 s.iotype = SERIAL_IO_MEM; 138 s.iotype = UPIO_MEM;
139 139
140 if (mips_machtype == MACH_LASAT_100) { 140 if (mips_machtype == MACH_LASAT_100) {
141 s.uartclk = LASAT_BASE_BAUD_100 * 16; 141 s.uartclk = LASAT_BASE_BAUD_100 * 16;
diff --git a/arch/mips/mips-boards/atlas/atlas_setup.c b/arch/mips/mips-boards/atlas/atlas_setup.c
index 625843b30bed..873cf3141a31 100644
--- a/arch/mips/mips-boards/atlas/atlas_setup.c
+++ b/arch/mips/mips-boards/atlas/atlas_setup.c
@@ -82,8 +82,8 @@ static void __init serial_init(void)
82#endif 82#endif
83 s.irq = ATLASINT_UART; 83 s.irq = ATLASINT_UART;
84 s.uartclk = ATLAS_BASE_BAUD * 16; 84 s.uartclk = ATLAS_BASE_BAUD * 16;
85 s.flags = ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST | ASYNC_AUTO_IRQ; 85 s.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_AUTO_IRQ;
86 s.iotype = SERIAL_IO_PORT; 86 s.iotype = UPIO_PORT;
87 s.regshift = 3; 87 s.regshift = 3;
88 88
89 if (early_serial_setup(&s) != 0) { 89 if (early_serial_setup(&s) != 0) {
diff --git a/arch/mips/mips-boards/sead/sead_setup.c b/arch/mips/mips-boards/sead/sead_setup.c
index f966bc161dfa..4266ce445174 100644
--- a/arch/mips/mips-boards/sead/sead_setup.c
+++ b/arch/mips/mips-boards/sead/sead_setup.c
@@ -71,8 +71,8 @@ static void __init serial_init(void)
71#endif 71#endif
72 s.irq = MIPSCPU_INT_BASE + MIPSCPU_INT_UART0; 72 s.irq = MIPSCPU_INT_BASE + MIPSCPU_INT_UART0;
73 s.uartclk = SEAD_BASE_BAUD * 16; 73 s.uartclk = SEAD_BASE_BAUD * 16;
74 s.flags = ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST | ASYNC_AUTO_IRQ; 74 s.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_AUTO_IRQ;
75 s.iotype = 0; 75 s.iotype = UPIO_PORT;
76 s.regshift = 3; 76 s.regshift = 3;
77 77
78 if (early_serial_setup(&s) != 0) { 78 if (early_serial_setup(&s) != 0) {
diff --git a/arch/mips/mips-boards/sim/sim_setup.c b/arch/mips/mips-boards/sim/sim_setup.c
index 485d5a58d9cf..a2fd62997ca3 100644
--- a/arch/mips/mips-boards/sim/sim_setup.c
+++ b/arch/mips/mips-boards/sim/sim_setup.c
@@ -88,8 +88,8 @@ static void __init serial_init(void)
88 but poll for now */ 88 but poll for now */
89 s.irq = 0; 89 s.irq = 0;
90 s.uartclk = BASE_BAUD * 16; 90 s.uartclk = BASE_BAUD * 16;
91 s.flags = ASYNC_BOOT_AUTOCONF | UPF_SKIP_TEST; 91 s.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST;
92 s.iotype = SERIAL_IO_PORT | ASYNC_SKIP_TEST; 92 s.iotype = UPIO_PORT;
93 s.regshift = 0; 93 s.regshift = 0;
94 s.timeout = 4; 94 s.timeout = 4;
95 95
diff --git a/arch/mips/momentum/jaguar_atx/ja-console.c b/arch/mips/momentum/jaguar_atx/ja-console.c
index da6e1ed34db1..2292d0ec47fc 100644
--- a/arch/mips/momentum/jaguar_atx/ja-console.c
+++ b/arch/mips/momentum/jaguar_atx/ja-console.c
@@ -93,7 +93,7 @@ static void inline ja_console_probe(void)
93 up.uartclk = JAGUAR_ATX_UART_CLK; 93 up.uartclk = JAGUAR_ATX_UART_CLK;
94 up.regshift = 2; 94 up.regshift = 2;
95 up.iotype = UPIO_MEM; 95 up.iotype = UPIO_MEM;
96 up.flags = ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST; 96 up.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST;
97 up.line = 0; 97 up.line = 0;
98 98
99 if (early_serial_setup(&up)) 99 if (early_serial_setup(&up))
diff --git a/arch/mips/philips/pnx8550/common/platform.c b/arch/mips/philips/pnx8550/common/platform.c
index 8aa9bd65b45e..a592260fd673 100644
--- a/arch/mips/philips/pnx8550/common/platform.c
+++ b/arch/mips/philips/pnx8550/common/platform.c
@@ -66,28 +66,28 @@ struct ip3106_port ip3106_ports[] = {
66 [0] = { 66 [0] = {
67 .port = { 67 .port = {
68 .type = PORT_IP3106, 68 .type = PORT_IP3106,
69 .iotype = SERIAL_IO_MEM, 69 .iotype = UPIO_MEM,
70 .membase = (void __iomem *)PNX8550_UART_PORT0, 70 .membase = (void __iomem *)PNX8550_UART_PORT0,
71 .mapbase = PNX8550_UART_PORT0, 71 .mapbase = PNX8550_UART_PORT0,
72 .irq = PNX8550_UART_INT(0), 72 .irq = PNX8550_UART_INT(0),
73 .uartclk = 3692300, 73 .uartclk = 3692300,
74 .fifosize = 16, 74 .fifosize = 16,
75 .ops = &ip3106_pops, 75 .ops = &ip3106_pops,
76 .flags = ASYNC_BOOT_AUTOCONF, 76 .flags = UPF_BOOT_AUTOCONF,
77 .line = 0, 77 .line = 0,
78 }, 78 },
79 }, 79 },
80 [1] = { 80 [1] = {
81 .port = { 81 .port = {
82 .type = PORT_IP3106, 82 .type = PORT_IP3106,
83 .iotype = SERIAL_IO_MEM, 83 .iotype = UPIO_MEM,
84 .membase = (void __iomem *)PNX8550_UART_PORT1, 84 .membase = (void __iomem *)PNX8550_UART_PORT1,
85 .mapbase = PNX8550_UART_PORT1, 85 .mapbase = PNX8550_UART_PORT1,
86 .irq = PNX8550_UART_INT(1), 86 .irq = PNX8550_UART_INT(1),
87 .uartclk = 3692300, 87 .uartclk = 3692300,
88 .fifosize = 16, 88 .fifosize = 16,
89 .ops = &ip3106_pops, 89 .ops = &ip3106_pops,
90 .flags = ASYNC_BOOT_AUTOCONF, 90 .flags = UPF_BOOT_AUTOCONF,
91 .line = 1, 91 .line = 1,
92 }, 92 },
93 }, 93 },
diff --git a/arch/mips/pmc-sierra/yosemite/setup.c b/arch/mips/pmc-sierra/yosemite/setup.c
index 059755b5ed57..8bce711575de 100644
--- a/arch/mips/pmc-sierra/yosemite/setup.c
+++ b/arch/mips/pmc-sierra/yosemite/setup.c
@@ -185,7 +185,7 @@ static void __init py_uart_setup(void)
185 up.uartclk = TITAN_UART_CLK; 185 up.uartclk = TITAN_UART_CLK;
186 up.regshift = 0; 186 up.regshift = 0;
187 up.iotype = UPIO_MEM; 187 up.iotype = UPIO_MEM;
188 up.flags = ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST; 188 up.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST;
189 up.line = 0; 189 up.line = 0;
190 190
191 if (early_serial_setup(&up)) 191 if (early_serial_setup(&up))
diff --git a/arch/mips/sgi-ip32/ip32-setup.c b/arch/mips/sgi-ip32/ip32-setup.c
index d10a269aeae1..2c38770b1e1b 100644
--- a/arch/mips/sgi-ip32/ip32-setup.c
+++ b/arch/mips/sgi-ip32/ip32-setup.c
@@ -66,11 +66,6 @@ static inline void str2eaddr(unsigned char *ea, unsigned char *str)
66#include <linux/tty.h> 66#include <linux/tty.h>
67#include <linux/serial.h> 67#include <linux/serial.h>
68#include <linux/serial_core.h> 68#include <linux/serial_core.h>
69extern int early_serial_setup(struct uart_port *port);
70
71#define STD_COM_FLAGS (ASYNC_SKIP_TEST)
72#define BASE_BAUD (1843200 / 16)
73
74#endif /* CONFIG_SERIAL_8250 */ 69#endif /* CONFIG_SERIAL_8250 */
75 70
76/* An arbitrary time; this can be decreased if reliability looks good */ 71/* An arbitrary time; this can be decreased if reliability looks good */
@@ -110,8 +105,8 @@ void __init plat_setup(void)
110 o2_serial[0].type = PORT_16550A; 105 o2_serial[0].type = PORT_16550A;
111 o2_serial[0].line = 0; 106 o2_serial[0].line = 0;
112 o2_serial[0].irq = MACEISA_SERIAL1_IRQ; 107 o2_serial[0].irq = MACEISA_SERIAL1_IRQ;
113 o2_serial[0].flags = STD_COM_FLAGS; 108 o2_serial[0].flags = UPF_SKIP_TEST;
114 o2_serial[0].uartclk = BASE_BAUD * 16; 109 o2_serial[0].uartclk = 1843200;
115 o2_serial[0].iotype = UPIO_MEM; 110 o2_serial[0].iotype = UPIO_MEM;
116 o2_serial[0].membase = (char *)&mace->isa.serial1; 111 o2_serial[0].membase = (char *)&mace->isa.serial1;
117 o2_serial[0].fifosize = 14; 112 o2_serial[0].fifosize = 14;
@@ -121,8 +116,8 @@ void __init plat_setup(void)
121 o2_serial[1].type = PORT_16550A; 116 o2_serial[1].type = PORT_16550A;
122 o2_serial[1].line = 1; 117 o2_serial[1].line = 1;
123 o2_serial[1].irq = MACEISA_SERIAL2_IRQ; 118 o2_serial[1].irq = MACEISA_SERIAL2_IRQ;
124 o2_serial[1].flags = STD_COM_FLAGS; 119 o2_serial[1].flags = UPF_SKIP_TEST;
125 o2_serial[1].uartclk = BASE_BAUD * 16; 120 o2_serial[1].uartclk = 1843200;
126 o2_serial[1].iotype = UPIO_MEM; 121 o2_serial[1].iotype = UPIO_MEM;
127 o2_serial[1].membase = (char *)&mace->isa.serial2; 122 o2_serial[1].membase = (char *)&mace->isa.serial2;
128 o2_serial[1].fifosize = 14; 123 o2_serial[1].fifosize = 14;
diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c
index c6d0595da6b5..bd837b5dbf06 100644
--- a/arch/powerpc/kernel/signal_32.c
+++ b/arch/powerpc/kernel/signal_32.c
@@ -142,11 +142,7 @@ static inline int get_old_sigaction(struct k_sigaction *new_ka,
142 return 0; 142 return 0;
143} 143}
144 144
145static inline compat_uptr_t to_user_ptr(void *kp) 145#define to_user_ptr(p) ptr_to_compat(p)
146{
147 return (compat_uptr_t)(u64)kp;
148}
149
150#define from_user_ptr(p) compat_ptr(p) 146#define from_user_ptr(p) compat_ptr(p)
151 147
152static inline int save_general_regs(struct pt_regs *regs, 148static inline int save_general_regs(struct pt_regs *regs,
@@ -213,8 +209,8 @@ static inline int get_old_sigaction(struct k_sigaction *new_ka,
213 return 0; 209 return 0;
214} 210}
215 211
216#define to_user_ptr(p) (p) 212#define to_user_ptr(p) ((unsigned long)(p))
217#define from_user_ptr(p) (p) 213#define from_user_ptr(p) ((void __user *)(p))
218 214
219static inline int save_general_regs(struct pt_regs *regs, 215static inline int save_general_regs(struct pt_regs *regs,
220 struct mcontext __user *frame) 216 struct mcontext __user *frame)
@@ -526,7 +522,7 @@ long compat_sys_rt_sigaction(int sig, const struct sigaction32 __user *act,
526 522
527 ret = do_sigaction(sig, act ? &new_ka : NULL, oact ? &old_ka : NULL); 523 ret = do_sigaction(sig, act ? &new_ka : NULL, oact ? &old_ka : NULL);
528 if (!ret && oact) { 524 if (!ret && oact) {
529 ret = put_user((long)old_ka.sa.sa_handler, &oact->sa_handler); 525 ret = put_user(to_user_ptr(old_ka.sa.sa_handler), &oact->sa_handler);
530 ret |= put_sigset_t(&oact->sa_mask, &old_ka.sa.sa_mask); 526 ret |= put_sigset_t(&oact->sa_mask, &old_ka.sa.sa_mask);
531 ret |= __put_user(old_ka.sa.sa_flags, &oact->sa_flags); 527 ret |= __put_user(old_ka.sa.sa_flags, &oact->sa_flags);
532 } 528 }
@@ -675,8 +671,8 @@ long compat_sys_rt_sigqueueinfo(u32 pid, u32 sig, compat_siginfo_t __user *uinfo
675int compat_sys_sigaltstack(u32 __new, u32 __old, int r5, 671int compat_sys_sigaltstack(u32 __new, u32 __old, int r5,
676 int r6, int r7, int r8, struct pt_regs *regs) 672 int r6, int r7, int r8, struct pt_regs *regs)
677{ 673{
678 stack_32_t __user * newstack = (stack_32_t __user *)(long) __new; 674 stack_32_t __user * newstack = compat_ptr(__new);
679 stack_32_t __user * oldstack = (stack_32_t __user *)(long) __old; 675 stack_32_t __user * oldstack = compat_ptr(__old);
680 stack_t uss, uoss; 676 stack_t uss, uoss;
681 int ret; 677 int ret;
682 mm_segment_t old_fs; 678 mm_segment_t old_fs;
@@ -708,7 +704,7 @@ int compat_sys_sigaltstack(u32 __new, u32 __old, int r5,
708 set_fs(old_fs); 704 set_fs(old_fs);
709 /* Copy the stack information to the user output buffer */ 705 /* Copy the stack information to the user output buffer */
710 if (!ret && oldstack && 706 if (!ret && oldstack &&
711 (put_user((long)uoss.ss_sp, &oldstack->ss_sp) || 707 (put_user(ptr_to_compat(uoss.ss_sp), &oldstack->ss_sp) ||
712 __put_user(uoss.ss_flags, &oldstack->ss_flags) || 708 __put_user(uoss.ss_flags, &oldstack->ss_flags) ||
713 __put_user(uoss.ss_size, &oldstack->ss_size))) 709 __put_user(uoss.ss_size, &oldstack->ss_size)))
714 return -EFAULT; 710 return -EFAULT;
diff --git a/arch/powerpc/kernel/signal_64.c b/arch/powerpc/kernel/signal_64.c
index b3193116e686..497a5d3df359 100644
--- a/arch/powerpc/kernel/signal_64.c
+++ b/arch/powerpc/kernel/signal_64.c
@@ -60,8 +60,8 @@ struct rt_sigframe {
60 struct ucontext uc; 60 struct ucontext uc;
61 unsigned long _unused[2]; 61 unsigned long _unused[2];
62 unsigned int tramp[TRAMP_SIZE]; 62 unsigned int tramp[TRAMP_SIZE];
63 struct siginfo *pinfo; 63 struct siginfo __user *pinfo;
64 void *puc; 64 void __user *puc;
65 struct siginfo info; 65 struct siginfo info;
66 /* 64 bit ABI allows for 288 bytes below sp before decrementing it. */ 66 /* 64 bit ABI allows for 288 bytes below sp before decrementing it. */
67 char abigap[288]; 67 char abigap[288];
diff --git a/arch/powerpc/platforms/powermac/pci.c b/arch/powerpc/platforms/powermac/pci.c
index f671ed253901..de3f30e6b333 100644
--- a/arch/powerpc/platforms/powermac/pci.c
+++ b/arch/powerpc/platforms/powermac/pci.c
@@ -136,14 +136,14 @@ static void __init fixup_bus_range(struct device_node *bridge)
136 |(((unsigned int)(off)) & 0xFCUL) \ 136 |(((unsigned int)(off)) & 0xFCUL) \
137 |1UL) 137 |1UL)
138 138
139static unsigned long macrisc_cfg_access(struct pci_controller* hose, 139static volatile void __iomem *macrisc_cfg_access(struct pci_controller* hose,
140 u8 bus, u8 dev_fn, u8 offset) 140 u8 bus, u8 dev_fn, u8 offset)
141{ 141{
142 unsigned int caddr; 142 unsigned int caddr;
143 143
144 if (bus == hose->first_busno) { 144 if (bus == hose->first_busno) {
145 if (dev_fn < (11 << 3)) 145 if (dev_fn < (11 << 3))
146 return 0; 146 return NULL;
147 caddr = MACRISC_CFA0(dev_fn, offset); 147 caddr = MACRISC_CFA0(dev_fn, offset);
148 } else 148 } else
149 caddr = MACRISC_CFA1(bus, dev_fn, offset); 149 caddr = MACRISC_CFA1(bus, dev_fn, offset);
@@ -154,14 +154,14 @@ static unsigned long macrisc_cfg_access(struct pci_controller* hose,
154 } while (in_le32(hose->cfg_addr) != caddr); 154 } while (in_le32(hose->cfg_addr) != caddr);
155 155
156 offset &= has_uninorth ? 0x07 : 0x03; 156 offset &= has_uninorth ? 0x07 : 0x03;
157 return ((unsigned long)hose->cfg_data) + offset; 157 return hose->cfg_data + offset;
158} 158}
159 159
160static int macrisc_read_config(struct pci_bus *bus, unsigned int devfn, 160static int macrisc_read_config(struct pci_bus *bus, unsigned int devfn,
161 int offset, int len, u32 *val) 161 int offset, int len, u32 *val)
162{ 162{
163 struct pci_controller *hose; 163 struct pci_controller *hose;
164 unsigned long addr; 164 volatile void __iomem *addr;
165 165
166 hose = pci_bus_to_host(bus); 166 hose = pci_bus_to_host(bus);
167 if (hose == NULL) 167 if (hose == NULL)
@@ -177,13 +177,13 @@ static int macrisc_read_config(struct pci_bus *bus, unsigned int devfn,
177 */ 177 */
178 switch (len) { 178 switch (len) {
179 case 1: 179 case 1:
180 *val = in_8((u8 *)addr); 180 *val = in_8(addr);
181 break; 181 break;
182 case 2: 182 case 2:
183 *val = in_le16((u16 *)addr); 183 *val = in_le16(addr);
184 break; 184 break;
185 default: 185 default:
186 *val = in_le32((u32 *)addr); 186 *val = in_le32(addr);
187 break; 187 break;
188 } 188 }
189 return PCIBIOS_SUCCESSFUL; 189 return PCIBIOS_SUCCESSFUL;
@@ -193,7 +193,7 @@ static int macrisc_write_config(struct pci_bus *bus, unsigned int devfn,
193 int offset, int len, u32 val) 193 int offset, int len, u32 val)
194{ 194{
195 struct pci_controller *hose; 195 struct pci_controller *hose;
196 unsigned long addr; 196 volatile void __iomem *addr;
197 197
198 hose = pci_bus_to_host(bus); 198 hose = pci_bus_to_host(bus);
199 if (hose == NULL) 199 if (hose == NULL)
@@ -209,16 +209,16 @@ static int macrisc_write_config(struct pci_bus *bus, unsigned int devfn,
209 */ 209 */
210 switch (len) { 210 switch (len) {
211 case 1: 211 case 1:
212 out_8((u8 *)addr, val); 212 out_8(addr, val);
213 (void) in_8((u8 *)addr); 213 (void) in_8(addr);
214 break; 214 break;
215 case 2: 215 case 2:
216 out_le16((u16 *)addr, val); 216 out_le16(addr, val);
217 (void) in_le16((u16 *)addr); 217 (void) in_le16(addr);
218 break; 218 break;
219 default: 219 default:
220 out_le32((u32 *)addr, val); 220 out_le32(addr, val);
221 (void) in_le32((u32 *)addr); 221 (void) in_le32(addr);
222 break; 222 break;
223 } 223 }
224 return PCIBIOS_SUCCESSFUL; 224 return PCIBIOS_SUCCESSFUL;
@@ -348,25 +348,23 @@ static int u3_ht_skip_device(struct pci_controller *hose,
348 + (((unsigned int)bus) << 16) \ 348 + (((unsigned int)bus) << 16) \
349 + 0x01000000UL) 349 + 0x01000000UL)
350 350
351static unsigned long u3_ht_cfg_access(struct pci_controller* hose, 351static volatile void __iomem *u3_ht_cfg_access(struct pci_controller* hose,
352 u8 bus, u8 devfn, u8 offset) 352 u8 bus, u8 devfn, u8 offset)
353{ 353{
354 if (bus == hose->first_busno) { 354 if (bus == hose->first_busno) {
355 /* For now, we don't self probe U3 HT bridge */ 355 /* For now, we don't self probe U3 HT bridge */
356 if (PCI_SLOT(devfn) == 0) 356 if (PCI_SLOT(devfn) == 0)
357 return 0; 357 return NULL;
358 return ((unsigned long)hose->cfg_data) + 358 return hose->cfg_data + U3_HT_CFA0(devfn, offset);
359 U3_HT_CFA0(devfn, offset);
360 } else 359 } else
361 return ((unsigned long)hose->cfg_data) + 360 return hose->cfg_data + U3_HT_CFA1(bus, devfn, offset);
362 U3_HT_CFA1(bus, devfn, offset);
363} 361}
364 362
365static int u3_ht_read_config(struct pci_bus *bus, unsigned int devfn, 363static int u3_ht_read_config(struct pci_bus *bus, unsigned int devfn,
366 int offset, int len, u32 *val) 364 int offset, int len, u32 *val)
367{ 365{
368 struct pci_controller *hose; 366 struct pci_controller *hose;
369 unsigned long addr; 367 volatile void __iomem *addr;
370 368
371 hose = pci_bus_to_host(bus); 369 hose = pci_bus_to_host(bus);
372 if (hose == NULL) 370 if (hose == NULL)
@@ -400,13 +398,13 @@ static int u3_ht_read_config(struct pci_bus *bus, unsigned int devfn,
400 */ 398 */
401 switch (len) { 399 switch (len) {
402 case 1: 400 case 1:
403 *val = in_8((u8 *)addr); 401 *val = in_8(addr);
404 break; 402 break;
405 case 2: 403 case 2:
406 *val = in_le16((u16 *)addr); 404 *val = in_le16(addr);
407 break; 405 break;
408 default: 406 default:
409 *val = in_le32((u32 *)addr); 407 *val = in_le32(addr);
410 break; 408 break;
411 } 409 }
412 return PCIBIOS_SUCCESSFUL; 410 return PCIBIOS_SUCCESSFUL;
@@ -416,7 +414,7 @@ static int u3_ht_write_config(struct pci_bus *bus, unsigned int devfn,
416 int offset, int len, u32 val) 414 int offset, int len, u32 val)
417{ 415{
418 struct pci_controller *hose; 416 struct pci_controller *hose;
419 unsigned long addr; 417 volatile void __iomem *addr;
420 418
421 hose = pci_bus_to_host(bus); 419 hose = pci_bus_to_host(bus);
422 if (hose == NULL) 420 if (hose == NULL)
@@ -442,16 +440,16 @@ static int u3_ht_write_config(struct pci_bus *bus, unsigned int devfn,
442 */ 440 */
443 switch (len) { 441 switch (len) {
444 case 1: 442 case 1:
445 out_8((u8 *)addr, val); 443 out_8(addr, val);
446 (void) in_8((u8 *)addr); 444 (void) in_8(addr);
447 break; 445 break;
448 case 2: 446 case 2:
449 out_le16((u16 *)addr, val); 447 out_le16(addr, val);
450 (void) in_le16((u16 *)addr); 448 (void) in_le16(addr);
451 break; 449 break;
452 default: 450 default:
453 out_le32((u32 *)addr, val); 451 out_le32((u32 __iomem *)addr, val);
454 (void) in_le32((u32 *)addr); 452 (void) in_le32(addr);
455 break; 453 break;
456 } 454 }
457 return PCIBIOS_SUCCESSFUL; 455 return PCIBIOS_SUCCESSFUL;
@@ -476,7 +474,7 @@ static struct pci_ops u3_ht_pci_ops =
476 |(((unsigned int)(off)) & 0xfcU) \ 474 |(((unsigned int)(off)) & 0xfcU) \
477 |1UL) 475 |1UL)
478 476
479static unsigned long u4_pcie_cfg_access(struct pci_controller* hose, 477static volatile void __iomem *u4_pcie_cfg_access(struct pci_controller* hose,
480 u8 bus, u8 dev_fn, int offset) 478 u8 bus, u8 dev_fn, int offset)
481{ 479{
482 unsigned int caddr; 480 unsigned int caddr;
@@ -492,14 +490,14 @@ static unsigned long u4_pcie_cfg_access(struct pci_controller* hose,
492 } while (in_le32(hose->cfg_addr) != caddr); 490 } while (in_le32(hose->cfg_addr) != caddr);
493 491
494 offset &= 0x03; 492 offset &= 0x03;
495 return ((unsigned long)hose->cfg_data) + offset; 493 return hose->cfg_data + offset;
496} 494}
497 495
498static int u4_pcie_read_config(struct pci_bus *bus, unsigned int devfn, 496static int u4_pcie_read_config(struct pci_bus *bus, unsigned int devfn,
499 int offset, int len, u32 *val) 497 int offset, int len, u32 *val)
500{ 498{
501 struct pci_controller *hose; 499 struct pci_controller *hose;
502 unsigned long addr; 500 volatile void __iomem *addr;
503 501
504 hose = pci_bus_to_host(bus); 502 hose = pci_bus_to_host(bus);
505 if (hose == NULL) 503 if (hose == NULL)
@@ -515,13 +513,13 @@ static int u4_pcie_read_config(struct pci_bus *bus, unsigned int devfn,
515 */ 513 */
516 switch (len) { 514 switch (len) {
517 case 1: 515 case 1:
518 *val = in_8((u8 *)addr); 516 *val = in_8(addr);
519 break; 517 break;
520 case 2: 518 case 2:
521 *val = in_le16((u16 *)addr); 519 *val = in_le16(addr);
522 break; 520 break;
523 default: 521 default:
524 *val = in_le32((u32 *)addr); 522 *val = in_le32(addr);
525 break; 523 break;
526 } 524 }
527 return PCIBIOS_SUCCESSFUL; 525 return PCIBIOS_SUCCESSFUL;
@@ -531,7 +529,7 @@ static int u4_pcie_write_config(struct pci_bus *bus, unsigned int devfn,
531 int offset, int len, u32 val) 529 int offset, int len, u32 val)
532{ 530{
533 struct pci_controller *hose; 531 struct pci_controller *hose;
534 unsigned long addr; 532 volatile void __iomem *addr;
535 533
536 hose = pci_bus_to_host(bus); 534 hose = pci_bus_to_host(bus);
537 if (hose == NULL) 535 if (hose == NULL)
@@ -547,16 +545,16 @@ static int u4_pcie_write_config(struct pci_bus *bus, unsigned int devfn,
547 */ 545 */
548 switch (len) { 546 switch (len) {
549 case 1: 547 case 1:
550 out_8((u8 *)addr, val); 548 out_8(addr, val);
551 (void) in_8((u8 *)addr); 549 (void) in_8(addr);
552 break; 550 break;
553 case 2: 551 case 2:
554 out_le16((u16 *)addr, val); 552 out_le16(addr, val);
555 (void) in_le16((u16 *)addr); 553 (void) in_le16(addr);
556 break; 554 break;
557 default: 555 default:
558 out_le32((u32 *)addr, val); 556 out_le32(addr, val);
559 (void) in_le32((u32 *)addr); 557 (void) in_le32(addr);
560 break; 558 break;
561 } 559 }
562 return PCIBIOS_SUCCESSFUL; 560 return PCIBIOS_SUCCESSFUL;
@@ -773,8 +771,7 @@ static void __init setup_u3_ht(struct pci_controller* hose)
773 * the reg address cell, we shall fix that by killing struct 771 * the reg address cell, we shall fix that by killing struct
774 * reg_property and using some accessor functions instead 772 * reg_property and using some accessor functions instead
775 */ 773 */
776 hose->cfg_data = (volatile unsigned char *)ioremap(0xf2000000, 774 hose->cfg_data = ioremap(0xf2000000, 0x02000000);
777 0x02000000);
778 775
779 /* 776 /*
780 * /ht node doesn't expose a "ranges" property, so we "remove" 777 * /ht node doesn't expose a "ranges" property, so we "remove"
diff --git a/arch/powerpc/sysdev/dart_iommu.c b/arch/powerpc/sysdev/dart_iommu.c
index 977de9db8754..6298264efe36 100644
--- a/arch/powerpc/sysdev/dart_iommu.c
+++ b/arch/powerpc/sysdev/dart_iommu.c
@@ -59,7 +59,7 @@ static unsigned long dart_tablesize;
59static u32 *dart_vbase; 59static u32 *dart_vbase;
60 60
61/* Mapped base address for the dart */ 61/* Mapped base address for the dart */
62static unsigned int *__iomem dart; 62static unsigned int __iomem *dart;
63 63
64/* Dummy val that entries are set to when unused */ 64/* Dummy val that entries are set to when unused */
65static unsigned int dart_emptyval; 65static unsigned int dart_emptyval;
diff --git a/arch/ppc/platforms/4xx/bamboo.c b/arch/ppc/platforms/4xx/bamboo.c
index 159b228eca1e..0ec53f049338 100644
--- a/arch/ppc/platforms/4xx/bamboo.c
+++ b/arch/ppc/platforms/4xx/bamboo.c
@@ -332,8 +332,8 @@ bamboo_early_serial_map(void)
332 port.irq = 0; 332 port.irq = 0;
333 port.uartclk = clocks.uart0; 333 port.uartclk = clocks.uart0;
334 port.regshift = 0; 334 port.regshift = 0;
335 port.iotype = SERIAL_IO_MEM; 335 port.iotype = UPIO_MEM;
336 port.flags = ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST; 336 port.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST;
337 port.line = 0; 337 port.line = 0;
338 338
339 if (early_serial_setup(&port) != 0) { 339 if (early_serial_setup(&port) != 0) {
diff --git a/arch/ppc/platforms/4xx/bubinga.c b/arch/ppc/platforms/4xx/bubinga.c
index 8110f55668c5..ce48a4f08cbb 100644
--- a/arch/ppc/platforms/4xx/bubinga.c
+++ b/arch/ppc/platforms/4xx/bubinga.c
@@ -97,8 +97,8 @@ bubinga_early_serial_map(void)
97 port.irq = ACTING_UART0_INT; 97 port.irq = ACTING_UART0_INT;
98 port.uartclk = uart_clock; 98 port.uartclk = uart_clock;
99 port.regshift = 0; 99 port.regshift = 0;
100 port.iotype = SERIAL_IO_MEM; 100 port.iotype = UPIO_MEM;
101 port.flags = ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST; 101 port.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST;
102 port.line = 0; 102 port.line = 0;
103 103
104 if (early_serial_setup(&port) != 0) { 104 if (early_serial_setup(&port) != 0) {
diff --git a/arch/ppc/platforms/4xx/ebony.c b/arch/ppc/platforms/4xx/ebony.c
index 64ebae19cdbb..9a828b623417 100644
--- a/arch/ppc/platforms/4xx/ebony.c
+++ b/arch/ppc/platforms/4xx/ebony.c
@@ -225,8 +225,8 @@ ebony_early_serial_map(void)
225 port.irq = 0; 225 port.irq = 0;
226 port.uartclk = clocks.uart0; 226 port.uartclk = clocks.uart0;
227 port.regshift = 0; 227 port.regshift = 0;
228 port.iotype = SERIAL_IO_MEM; 228 port.iotype = UPIO_MEM;
229 port.flags = ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST; 229 port.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST;
230 port.line = 0; 230 port.line = 0;
231 231
232 if (early_serial_setup(&port) != 0) { 232 if (early_serial_setup(&port) != 0) {
diff --git a/arch/ppc/platforms/4xx/luan.c b/arch/ppc/platforms/4xx/luan.c
index d810b736d9bf..21d29132aebd 100644
--- a/arch/ppc/platforms/4xx/luan.c
+++ b/arch/ppc/platforms/4xx/luan.c
@@ -279,8 +279,8 @@ luan_early_serial_map(void)
279 port.irq = UART0_INT; 279 port.irq = UART0_INT;
280 port.uartclk = clocks.uart0; 280 port.uartclk = clocks.uart0;
281 port.regshift = 0; 281 port.regshift = 0;
282 port.iotype = SERIAL_IO_MEM; 282 port.iotype = UPIO_MEM;
283 port.flags = ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST; 283 port.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST;
284 port.line = 0; 284 port.line = 0;
285 285
286 if (early_serial_setup(&port) != 0) { 286 if (early_serial_setup(&port) != 0) {
diff --git a/arch/ppc/platforms/4xx/ocotea.c b/arch/ppc/platforms/4xx/ocotea.c
index 73b2c98158f6..4f355b6acab2 100644
--- a/arch/ppc/platforms/4xx/ocotea.c
+++ b/arch/ppc/platforms/4xx/ocotea.c
@@ -248,8 +248,8 @@ ocotea_early_serial_map(void)
248 port.irq = UART0_INT; 248 port.irq = UART0_INT;
249 port.uartclk = clocks.uart0; 249 port.uartclk = clocks.uart0;
250 port.regshift = 0; 250 port.regshift = 0;
251 port.iotype = SERIAL_IO_MEM; 251 port.iotype = UPIO_MEM;
252 port.flags = ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST; 252 port.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST;
253 port.line = 0; 253 port.line = 0;
254 254
255 if (early_serial_setup(&port) != 0) { 255 if (early_serial_setup(&port) != 0) {
diff --git a/arch/ppc/platforms/4xx/xilinx_ml300.c b/arch/ppc/platforms/4xx/xilinx_ml300.c
index 0b1b77d986bf..e90d97f64f76 100644
--- a/arch/ppc/platforms/4xx/xilinx_ml300.c
+++ b/arch/ppc/platforms/4xx/xilinx_ml300.c
@@ -95,8 +95,8 @@ ml300_early_serial_map(void)
95 port.irq = old_ports[i].irq; 95 port.irq = old_ports[i].irq;
96 port.uartclk = old_ports[i].baud_base * 16; 96 port.uartclk = old_ports[i].baud_base * 16;
97 port.regshift = old_ports[i].iomem_reg_shift; 97 port.regshift = old_ports[i].iomem_reg_shift;
98 port.iotype = SERIAL_IO_MEM; 98 port.iotype = UPIO_MEM;
99 port.flags = ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST; 99 port.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST;
100 port.line = i; 100 port.line = i;
101 101
102 if (early_serial_setup(&port) != 0) { 102 if (early_serial_setup(&port) != 0) {
diff --git a/arch/ppc/platforms/4xx/yucca.c b/arch/ppc/platforms/4xx/yucca.c
index e60f4bd437ec..b065b8babcd3 100644
--- a/arch/ppc/platforms/4xx/yucca.c
+++ b/arch/ppc/platforms/4xx/yucca.c
@@ -305,8 +305,8 @@ yucca_early_serial_map(void)
305 port.irq = UART0_INT; 305 port.irq = UART0_INT;
306 port.uartclk = clocks.uart0; 306 port.uartclk = clocks.uart0;
307 port.regshift = 0; 307 port.regshift = 0;
308 port.iotype = SERIAL_IO_MEM; 308 port.iotype = UPIO_MEM;
309 port.flags = ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST; 309 port.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST;
310 port.line = 0; 310 port.line = 0;
311 311
312 if (early_serial_setup(&port) != 0) { 312 if (early_serial_setup(&port) != 0) {
diff --git a/arch/ppc/platforms/83xx/mpc834x_sys.c b/arch/ppc/platforms/83xx/mpc834x_sys.c
index 012e1e652c03..1a659bbc1860 100644
--- a/arch/ppc/platforms/83xx/mpc834x_sys.c
+++ b/arch/ppc/platforms/83xx/mpc834x_sys.c
@@ -301,14 +301,14 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
301 struct uart_port p; 301 struct uart_port p;
302 302
303 memset(&p, 0, sizeof (p)); 303 memset(&p, 0, sizeof (p));
304 p.iotype = SERIAL_IO_MEM; 304 p.iotype = UPIO_MEM;
305 p.membase = (unsigned char __iomem *)(VIRT_IMMRBAR + 0x4500); 305 p.membase = (unsigned char __iomem *)(VIRT_IMMRBAR + 0x4500);
306 p.uartclk = binfo->bi_busfreq; 306 p.uartclk = binfo->bi_busfreq;
307 307
308 gen550_init(0, &p); 308 gen550_init(0, &p);
309 309
310 memset(&p, 0, sizeof (p)); 310 memset(&p, 0, sizeof (p));
311 p.iotype = SERIAL_IO_MEM; 311 p.iotype = UPIO_MEM;
312 p.membase = (unsigned char __iomem *)(VIRT_IMMRBAR + 0x4600); 312 p.membase = (unsigned char __iomem *)(VIRT_IMMRBAR + 0x4600);
313 p.uartclk = binfo->bi_busfreq; 313 p.uartclk = binfo->bi_busfreq;
314 314
diff --git a/arch/ppc/platforms/85xx/mpc8540_ads.c b/arch/ppc/platforms/85xx/mpc8540_ads.c
index 2eceb1e6f4eb..408d64f18e1a 100644
--- a/arch/ppc/platforms/85xx/mpc8540_ads.c
+++ b/arch/ppc/platforms/85xx/mpc8540_ads.c
@@ -162,14 +162,14 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
162 binfo->bi_immr_base, MPC85xx_CCSRBAR_SIZE, _PAGE_IO, 0); 162 binfo->bi_immr_base, MPC85xx_CCSRBAR_SIZE, _PAGE_IO, 0);
163 163
164 memset(&p, 0, sizeof (p)); 164 memset(&p, 0, sizeof (p));
165 p.iotype = SERIAL_IO_MEM; 165 p.iotype = UPIO_MEM;
166 p.membase = (void *) binfo->bi_immr_base + MPC85xx_UART0_OFFSET; 166 p.membase = (void *) binfo->bi_immr_base + MPC85xx_UART0_OFFSET;
167 p.uartclk = binfo->bi_busfreq; 167 p.uartclk = binfo->bi_busfreq;
168 168
169 gen550_init(0, &p); 169 gen550_init(0, &p);
170 170
171 memset(&p, 0, sizeof (p)); 171 memset(&p, 0, sizeof (p));
172 p.iotype = SERIAL_IO_MEM; 172 p.iotype = UPIO_MEM;
173 p.membase = (void *) binfo->bi_immr_base + MPC85xx_UART1_OFFSET; 173 p.membase = (void *) binfo->bi_immr_base + MPC85xx_UART1_OFFSET;
174 p.uartclk = binfo->bi_busfreq; 174 p.uartclk = binfo->bi_busfreq;
175 175
diff --git a/arch/ppc/platforms/85xx/mpc85xx_cds_common.c b/arch/ppc/platforms/85xx/mpc85xx_cds_common.c
index b332ebae6bd3..1801ab392e22 100644
--- a/arch/ppc/platforms/85xx/mpc85xx_cds_common.c
+++ b/arch/ppc/platforms/85xx/mpc85xx_cds_common.c
@@ -534,14 +534,14 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
534 binfo->bi_immr_base, MPC85xx_CCSRBAR_SIZE, _PAGE_IO, 0); 534 binfo->bi_immr_base, MPC85xx_CCSRBAR_SIZE, _PAGE_IO, 0);
535 535
536 memset(&p, 0, sizeof (p)); 536 memset(&p, 0, sizeof (p));
537 p.iotype = SERIAL_IO_MEM; 537 p.iotype = UPIO_MEM;
538 p.membase = (void *) binfo->bi_immr_base + MPC85xx_UART0_OFFSET; 538 p.membase = (void *) binfo->bi_immr_base + MPC85xx_UART0_OFFSET;
539 p.uartclk = binfo->bi_busfreq; 539 p.uartclk = binfo->bi_busfreq;
540 540
541 gen550_init(0, &p); 541 gen550_init(0, &p);
542 542
543 memset(&p, 0, sizeof (p)); 543 memset(&p, 0, sizeof (p));
544 p.iotype = SERIAL_IO_MEM; 544 p.iotype = UPIO_MEM;
545 p.membase = (void *) binfo->bi_immr_base + MPC85xx_UART1_OFFSET; 545 p.membase = (void *) binfo->bi_immr_base + MPC85xx_UART1_OFFSET;
546 p.uartclk = binfo->bi_busfreq; 546 p.uartclk = binfo->bi_busfreq;
547 547
diff --git a/arch/ppc/platforms/85xx/sbc8560.c b/arch/ppc/platforms/85xx/sbc8560.c
index e777ba824aa9..8a72221f816c 100644
--- a/arch/ppc/platforms/85xx/sbc8560.c
+++ b/arch/ppc/platforms/85xx/sbc8560.c
@@ -64,7 +64,7 @@ sbc8560_early_serial_map(void)
64 uart_req.irq = MPC85xx_IRQ_EXT9; 64 uart_req.irq = MPC85xx_IRQ_EXT9;
65 uart_req.flags = STD_COM_FLAGS; 65 uart_req.flags = STD_COM_FLAGS;
66 uart_req.uartclk = BASE_BAUD * 16; 66 uart_req.uartclk = BASE_BAUD * 16;
67 uart_req.iotype = SERIAL_IO_MEM; 67 uart_req.iotype = UPIO_MEM;
68 uart_req.mapbase = UARTA_ADDR; 68 uart_req.mapbase = UARTA_ADDR;
69 uart_req.membase = ioremap(uart_req.mapbase, MPC85xx_UART0_SIZE); 69 uart_req.membase = ioremap(uart_req.mapbase, MPC85xx_UART0_SIZE);
70 uart_req.type = PORT_16650; 70 uart_req.type = PORT_16650;
diff --git a/arch/ppc/platforms/85xx/tqm85xx.c b/arch/ppc/platforms/85xx/tqm85xx.c
index b436f4d0a3fa..a5e38ba62732 100644
--- a/arch/ppc/platforms/85xx/tqm85xx.c
+++ b/arch/ppc/platforms/85xx/tqm85xx.c
@@ -346,14 +346,14 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
346 binfo->bi_immr_base, MPC85xx_CCSRBAR_SIZE, _PAGE_IO, 0); 346 binfo->bi_immr_base, MPC85xx_CCSRBAR_SIZE, _PAGE_IO, 0);
347 347
348 memset(&p, 0, sizeof (p)); 348 memset(&p, 0, sizeof (p));
349 p.iotype = SERIAL_IO_MEM; 349 p.iotype = UPIO_MEM;
350 p.membase = (void *) binfo->bi_immr_base + MPC85xx_UART0_OFFSET; 350 p.membase = (void *) binfo->bi_immr_base + MPC85xx_UART0_OFFSET;
351 p.uartclk = binfo->bi_busfreq; 351 p.uartclk = binfo->bi_busfreq;
352 352
353 gen550_init(0, &p); 353 gen550_init(0, &p);
354 354
355 memset(&p, 0, sizeof (p)); 355 memset(&p, 0, sizeof (p));
356 p.iotype = SERIAL_IO_MEM; 356 p.iotype = UPIO_MEM;
357 p.membase = (void *) binfo->bi_immr_base + MPC85xx_UART1_OFFSET; 357 p.membase = (void *) binfo->bi_immr_base + MPC85xx_UART1_OFFSET;
358 p.uartclk = binfo->bi_busfreq; 358 p.uartclk = binfo->bi_busfreq;
359 359
diff --git a/arch/ppc/platforms/chestnut.c b/arch/ppc/platforms/chestnut.c
index 48a4a510d598..aefcc0e7be57 100644
--- a/arch/ppc/platforms/chestnut.c
+++ b/arch/ppc/platforms/chestnut.c
@@ -116,7 +116,7 @@ chestnut_early_serial_map(void)
116 port.uartclk = BASE_BAUD * 16; 116 port.uartclk = BASE_BAUD * 16;
117 port.irq = UART0_INT; 117 port.irq = UART0_INT;
118 port.flags = STD_COM_FLAGS | UPF_IOREMAP; 118 port.flags = STD_COM_FLAGS | UPF_IOREMAP;
119 port.iotype = SERIAL_IO_MEM; 119 port.iotype = UPIO_MEM;
120 port.mapbase = CHESTNUT_UART0_IO_BASE; 120 port.mapbase = CHESTNUT_UART0_IO_BASE;
121 port.regshift = 0; 121 port.regshift = 0;
122 122
diff --git a/arch/ppc/platforms/ev64260.c b/arch/ppc/platforms/ev64260.c
index 32358b3fb236..ffde8f6f6302 100644
--- a/arch/ppc/platforms/ev64260.c
+++ b/arch/ppc/platforms/ev64260.c
@@ -330,7 +330,7 @@ ev64260_early_serial_map(void)
330 port.irq = EV64260_UART_0_IRQ; 330 port.irq = EV64260_UART_0_IRQ;
331 port.uartclk = BASE_BAUD * 16; 331 port.uartclk = BASE_BAUD * 16;
332 port.regshift = 2; 332 port.regshift = 2;
333 port.iotype = SERIAL_IO_MEM; 333 port.iotype = UPIO_MEM;
334 port.flags = STD_COM_FLAGS; 334 port.flags = STD_COM_FLAGS;
335 335
336#if defined(CONFIG_SERIAL_TEXT_DEBUG) || defined(CONFIG_KGDB) 336#if defined(CONFIG_SERIAL_TEXT_DEBUG) || defined(CONFIG_KGDB)
diff --git a/arch/ppc/platforms/radstone_ppc7d.c b/arch/ppc/platforms/radstone_ppc7d.c
index 708b8739ecdd..872c0a3ba3c7 100644
--- a/arch/ppc/platforms/radstone_ppc7d.c
+++ b/arch/ppc/platforms/radstone_ppc7d.c
@@ -100,7 +100,7 @@ static void __init ppc7d_early_serial_map(void)
100 serial_req.uartclk = UART_CLK; 100 serial_req.uartclk = UART_CLK;
101 serial_req.irq = 4; 101 serial_req.irq = 4;
102 serial_req.flags = STD_COM_FLAGS; 102 serial_req.flags = STD_COM_FLAGS;
103 serial_req.iotype = SERIAL_IO_MEM; 103 serial_req.iotype = UPIO_MEM;
104 serial_req.membase = (u_char *) PPC7D_SERIAL_0; 104 serial_req.membase = (u_char *) PPC7D_SERIAL_0;
105 105
106 gen550_init(0, &serial_req); 106 gen550_init(0, &serial_req);
diff --git a/arch/ppc/platforms/spruce.c b/arch/ppc/platforms/spruce.c
index 5ad70d357cb9..69e1de7971f2 100644
--- a/arch/ppc/platforms/spruce.c
+++ b/arch/ppc/platforms/spruce.c
@@ -176,8 +176,8 @@ spruce_early_serial_map(void)
176 memset(&serial_req, 0, sizeof(serial_req)); 176 memset(&serial_req, 0, sizeof(serial_req));
177 serial_req.uartclk = uart_clk; 177 serial_req.uartclk = uart_clk;
178 serial_req.irq = UART0_INT; 178 serial_req.irq = UART0_INT;
179 serial_req.flags = ASYNC_BOOT_AUTOCONF; 179 serial_req.flags = UPF_BOOT_AUTOCONF;
180 serial_req.iotype = SERIAL_IO_MEM; 180 serial_req.iotype = UPIO_MEM;
181 serial_req.membase = (u_char *)UART0_IO_BASE; 181 serial_req.membase = (u_char *)UART0_IO_BASE;
182 serial_req.regshift = 0; 182 serial_req.regshift = 0;
183 183
diff --git a/arch/ppc/syslib/ppc83xx_setup.c b/arch/ppc/syslib/ppc83xx_setup.c
index 1b5fe9e398d4..7bada82527a8 100644
--- a/arch/ppc/syslib/ppc83xx_setup.c
+++ b/arch/ppc/syslib/ppc83xx_setup.c
@@ -108,7 +108,7 @@ mpc83xx_early_serial_map(void)
108 108
109#if defined(CONFIG_SERIAL_TEXT_DEBUG) || defined(CONFIG_KGDB) 109#if defined(CONFIG_SERIAL_TEXT_DEBUG) || defined(CONFIG_KGDB)
110 memset(&serial_req, 0, sizeof (serial_req)); 110 memset(&serial_req, 0, sizeof (serial_req));
111 serial_req.iotype = SERIAL_IO_MEM; 111 serial_req.iotype = UPIO_MEM;
112 serial_req.mapbase = pdata[0].mapbase; 112 serial_req.mapbase = pdata[0].mapbase;
113 serial_req.membase = pdata[0].membase; 113 serial_req.membase = pdata[0].membase;
114 serial_req.regshift = 0; 114 serial_req.regshift = 0;
diff --git a/arch/ppc/syslib/ppc85xx_setup.c b/arch/ppc/syslib/ppc85xx_setup.c
index 1a47ff4b831d..e4dda43fdaa7 100644
--- a/arch/ppc/syslib/ppc85xx_setup.c
+++ b/arch/ppc/syslib/ppc85xx_setup.c
@@ -90,7 +90,7 @@ mpc85xx_early_serial_map(void)
90 90
91#if defined(CONFIG_SERIAL_TEXT_DEBUG) || defined(CONFIG_KGDB) 91#if defined(CONFIG_SERIAL_TEXT_DEBUG) || defined(CONFIG_KGDB)
92 memset(&serial_req, 0, sizeof (serial_req)); 92 memset(&serial_req, 0, sizeof (serial_req));
93 serial_req.iotype = SERIAL_IO_MEM; 93 serial_req.iotype = UPIO_MEM;
94 serial_req.mapbase = pdata[0].mapbase; 94 serial_req.mapbase = pdata[0].mapbase;
95 serial_req.membase = pdata[0].membase; 95 serial_req.membase = pdata[0].membase;
96 serial_req.regshift = 0; 96 serial_req.regshift = 0;
diff --git a/arch/s390/kernel/compat_linux.c b/arch/s390/kernel/compat_linux.c
index bf9a7a361b34..cc20f0e3a7d3 100644
--- a/arch/s390/kernel/compat_linux.c
+++ b/arch/s390/kernel/compat_linux.c
@@ -100,12 +100,12 @@
100#define SET_STAT_UID(stat, uid) (stat).st_uid = high2lowuid(uid) 100#define SET_STAT_UID(stat, uid) (stat).st_uid = high2lowuid(uid)
101#define SET_STAT_GID(stat, gid) (stat).st_gid = high2lowgid(gid) 101#define SET_STAT_GID(stat, gid) (stat).st_gid = high2lowgid(gid)
102 102
103asmlinkage long sys32_chown16(const char * filename, u16 user, u16 group) 103asmlinkage long sys32_chown16(const char __user * filename, u16 user, u16 group)
104{ 104{
105 return sys_chown(filename, low2highuid(user), low2highgid(group)); 105 return sys_chown(filename, low2highuid(user), low2highgid(group));
106} 106}
107 107
108asmlinkage long sys32_lchown16(const char * filename, u16 user, u16 group) 108asmlinkage long sys32_lchown16(const char __user * filename, u16 user, u16 group)
109{ 109{
110 return sys_lchown(filename, low2highuid(user), low2highgid(group)); 110 return sys_lchown(filename, low2highuid(user), low2highgid(group));
111} 111}
@@ -141,7 +141,7 @@ asmlinkage long sys32_setresuid16(u16 ruid, u16 euid, u16 suid)
141 low2highuid(suid)); 141 low2highuid(suid));
142} 142}
143 143
144asmlinkage long sys32_getresuid16(u16 *ruid, u16 *euid, u16 *suid) 144asmlinkage long sys32_getresuid16(u16 __user *ruid, u16 __user *euid, u16 __user *suid)
145{ 145{
146 int retval; 146 int retval;
147 147
@@ -158,7 +158,7 @@ asmlinkage long sys32_setresgid16(u16 rgid, u16 egid, u16 sgid)
158 low2highgid(sgid)); 158 low2highgid(sgid));
159} 159}
160 160
161asmlinkage long sys32_getresgid16(u16 *rgid, u16 *egid, u16 *sgid) 161asmlinkage long sys32_getresgid16(u16 __user *rgid, u16 __user *egid, u16 __user *sgid)
162{ 162{
163 int retval; 163 int retval;
164 164
@@ -179,7 +179,7 @@ asmlinkage long sys32_setfsgid16(u16 gid)
179 return sys_setfsgid((gid_t)gid); 179 return sys_setfsgid((gid_t)gid);
180} 180}
181 181
182static int groups16_to_user(u16 *grouplist, struct group_info *group_info) 182static int groups16_to_user(u16 __user *grouplist, struct group_info *group_info)
183{ 183{
184 int i; 184 int i;
185 u16 group; 185 u16 group;
@@ -193,7 +193,7 @@ static int groups16_to_user(u16 *grouplist, struct group_info *group_info)
193 return 0; 193 return 0;
194} 194}
195 195
196static int groups16_from_user(struct group_info *group_info, u16 *grouplist) 196static int groups16_from_user(struct group_info *group_info, u16 __user *grouplist)
197{ 197{
198 int i; 198 int i;
199 u16 group; 199 u16 group;
@@ -207,7 +207,7 @@ static int groups16_from_user(struct group_info *group_info, u16 *grouplist)
207 return 0; 207 return 0;
208} 208}
209 209
210asmlinkage long sys32_getgroups16(int gidsetsize, u16 *grouplist) 210asmlinkage long sys32_getgroups16(int gidsetsize, u16 __user *grouplist)
211{ 211{
212 int i; 212 int i;
213 213
@@ -231,7 +231,7 @@ out:
231 return i; 231 return i;
232} 232}
233 233
234asmlinkage long sys32_setgroups16(int gidsetsize, u16 *grouplist) 234asmlinkage long sys32_setgroups16(int gidsetsize, u16 __user *grouplist)
235{ 235{
236 struct group_info *group_info; 236 struct group_info *group_info;
237 int retval; 237 int retval;
@@ -278,14 +278,14 @@ asmlinkage long sys32_getegid16(void)
278 278
279/* 32-bit timeval and related flotsam. */ 279/* 32-bit timeval and related flotsam. */
280 280
281static inline long get_tv32(struct timeval *o, struct compat_timeval *i) 281static inline long get_tv32(struct timeval *o, struct compat_timeval __user *i)
282{ 282{
283 return (!access_ok(VERIFY_READ, o, sizeof(*o)) || 283 return (!access_ok(VERIFY_READ, o, sizeof(*o)) ||
284 (__get_user(o->tv_sec, &i->tv_sec) || 284 (__get_user(o->tv_sec, &i->tv_sec) ||
285 __get_user(o->tv_usec, &i->tv_usec))); 285 __get_user(o->tv_usec, &i->tv_usec)));
286} 286}
287 287
288static inline long put_tv32(struct compat_timeval *o, struct timeval *i) 288static inline long put_tv32(struct compat_timeval __user *o, struct timeval *i)
289{ 289{
290 return (!access_ok(VERIFY_WRITE, o, sizeof(*o)) || 290 return (!access_ok(VERIFY_WRITE, o, sizeof(*o)) ||
291 (__put_user(i->tv_sec, &o->tv_sec) || 291 (__put_user(i->tv_sec, &o->tv_sec) ||
@@ -341,7 +341,7 @@ asmlinkage long sys32_ipc(u32 call, int first, int second, int third, u32 ptr)
341 return -ENOSYS; 341 return -ENOSYS;
342} 342}
343 343
344asmlinkage long sys32_truncate64(const char * path, unsigned long high, unsigned long low) 344asmlinkage long sys32_truncate64(const char __user * path, unsigned long high, unsigned long low)
345{ 345{
346 if ((int)high < 0) 346 if ((int)high < 0)
347 return -EINVAL; 347 return -EINVAL;
@@ -357,7 +357,7 @@ asmlinkage long sys32_ftruncate64(unsigned int fd, unsigned long high, unsigned
357 return sys_ftruncate(fd, (high << 32) | low); 357 return sys_ftruncate(fd, (high << 32) | low);
358} 358}
359 359
360int cp_compat_stat(struct kstat *stat, struct compat_stat *statbuf) 360int cp_compat_stat(struct kstat *stat, struct compat_stat __user *statbuf)
361{ 361{
362 int err; 362 int err;
363 363
@@ -591,7 +591,7 @@ sys32_delete_module(const char __user *name_user, unsigned int flags)
591 591
592extern struct timezone sys_tz; 592extern struct timezone sys_tz;
593 593
594asmlinkage long sys32_gettimeofday(struct compat_timeval *tv, struct timezone *tz) 594asmlinkage long sys32_gettimeofday(struct compat_timeval __user *tv, struct timezone __user *tz)
595{ 595{
596 if (tv) { 596 if (tv) {
597 struct timeval ktv; 597 struct timeval ktv;
@@ -606,7 +606,7 @@ asmlinkage long sys32_gettimeofday(struct compat_timeval *tv, struct timezone *t
606 return 0; 606 return 0;
607} 607}
608 608
609static inline long get_ts32(struct timespec *o, struct compat_timeval *i) 609static inline long get_ts32(struct timespec *o, struct compat_timeval __user *i)
610{ 610{
611 long usec; 611 long usec;
612 612
@@ -620,7 +620,7 @@ static inline long get_ts32(struct timespec *o, struct compat_timeval *i)
620 return 0; 620 return 0;
621} 621}
622 622
623asmlinkage long sys32_settimeofday(struct compat_timeval *tv, struct timezone *tz) 623asmlinkage long sys32_settimeofday(struct compat_timeval __user *tv, struct timezone __user *tz)
624{ 624{
625 struct timespec kts; 625 struct timespec kts;
626 struct timezone ktz; 626 struct timezone ktz;
@@ -645,7 +645,7 @@ asmlinkage long sys32_pause(void)
645 return -ERESTARTNOHAND; 645 return -ERESTARTNOHAND;
646} 646}
647 647
648asmlinkage long sys32_pread64(unsigned int fd, char *ubuf, 648asmlinkage long sys32_pread64(unsigned int fd, char __user *ubuf,
649 size_t count, u32 poshi, u32 poslo) 649 size_t count, u32 poshi, u32 poslo)
650{ 650{
651 if ((compat_ssize_t) count < 0) 651 if ((compat_ssize_t) count < 0)
@@ -653,7 +653,7 @@ asmlinkage long sys32_pread64(unsigned int fd, char *ubuf,
653 return sys_pread64(fd, ubuf, count, ((loff_t)AA(poshi) << 32) | AA(poslo)); 653 return sys_pread64(fd, ubuf, count, ((loff_t)AA(poshi) << 32) | AA(poslo));
654} 654}
655 655
656asmlinkage long sys32_pwrite64(unsigned int fd, const char *ubuf, 656asmlinkage long sys32_pwrite64(unsigned int fd, const char __user *ubuf,
657 size_t count, u32 poshi, u32 poslo) 657 size_t count, u32 poshi, u32 poslo)
658{ 658{
659 if ((compat_ssize_t) count < 0) 659 if ((compat_ssize_t) count < 0)
@@ -666,7 +666,7 @@ asmlinkage compat_ssize_t sys32_readahead(int fd, u32 offhi, u32 offlo, s32 coun
666 return sys_readahead(fd, ((loff_t)AA(offhi) << 32) | AA(offlo), count); 666 return sys_readahead(fd, ((loff_t)AA(offhi) << 32) | AA(offlo), count);
667} 667}
668 668
669asmlinkage long sys32_sendfile(int out_fd, int in_fd, compat_off_t *offset, size_t count) 669asmlinkage long sys32_sendfile(int out_fd, int in_fd, compat_off_t __user *offset, size_t count)
670{ 670{
671 mm_segment_t old_fs = get_fs(); 671 mm_segment_t old_fs = get_fs();
672 int ret; 672 int ret;
@@ -686,7 +686,7 @@ asmlinkage long sys32_sendfile(int out_fd, int in_fd, compat_off_t *offset, size
686} 686}
687 687
688asmlinkage long sys32_sendfile64(int out_fd, int in_fd, 688asmlinkage long sys32_sendfile64(int out_fd, int in_fd,
689 compat_loff_t *offset, s32 count) 689 compat_loff_t __user *offset, s32 count)
690{ 690{
691 mm_segment_t old_fs = get_fs(); 691 mm_segment_t old_fs = get_fs();
692 int ret; 692 int ret;
@@ -722,7 +722,7 @@ struct timex32 {
722 722
723extern int do_adjtimex(struct timex *); 723extern int do_adjtimex(struct timex *);
724 724
725asmlinkage long sys32_adjtimex(struct timex32 *utp) 725asmlinkage long sys32_adjtimex(struct timex32 __user *utp)
726{ 726{
727 struct timex txc; 727 struct timex txc;
728 int ret; 728 int ret;
@@ -789,12 +789,13 @@ struct __sysctl_args32 {
789 u32 __unused[4]; 789 u32 __unused[4];
790}; 790};
791 791
792asmlinkage long sys32_sysctl(struct __sysctl_args32 *args) 792asmlinkage long sys32_sysctl(struct __sysctl_args32 __user *args)
793{ 793{
794 struct __sysctl_args32 tmp; 794 struct __sysctl_args32 tmp;
795 int error; 795 int error;
796 size_t oldlen, *oldlenp = NULL; 796 size_t oldlen;
797 unsigned long addr = (((long)&args->__unused[0]) + 7) & ~7; 797 size_t __user *oldlenp = NULL;
798 unsigned long addr = (((unsigned long)&args->__unused[0]) + 7) & ~7;
798 799
799 if (copy_from_user(&tmp, args, sizeof(tmp))) 800 if (copy_from_user(&tmp, args, sizeof(tmp)))
800 return -EFAULT; 801 return -EFAULT;
@@ -806,20 +807,20 @@ asmlinkage long sys32_sysctl(struct __sysctl_args32 *args)
806 basically copy the whole sysctl.c here, and 807 basically copy the whole sysctl.c here, and
807 glibc's __sysctl uses rw memory for the structure 808 glibc's __sysctl uses rw memory for the structure
808 anyway. */ 809 anyway. */
809 if (get_user(oldlen, (u32 *)A(tmp.oldlenp)) || 810 if (get_user(oldlen, (u32 __user *)compat_ptr(tmp.oldlenp)) ||
810 put_user(oldlen, (size_t *)addr)) 811 put_user(oldlen, (size_t __user *)addr))
811 return -EFAULT; 812 return -EFAULT;
812 oldlenp = (size_t *)addr; 813 oldlenp = (size_t __user *)addr;
813 } 814 }
814 815
815 lock_kernel(); 816 lock_kernel();
816 error = do_sysctl((int *)A(tmp.name), tmp.nlen, (void *)A(tmp.oldval), 817 error = do_sysctl(compat_ptr(tmp.name), tmp.nlen, compat_ptr(tmp.oldval),
817 oldlenp, (void *)A(tmp.newval), tmp.newlen); 818 oldlenp, compat_ptr(tmp.newval), tmp.newlen);
818 unlock_kernel(); 819 unlock_kernel();
819 if (oldlenp) { 820 if (oldlenp) {
820 if (!error) { 821 if (!error) {
821 if (get_user(oldlen, (size_t *)addr) || 822 if (get_user(oldlen, (size_t __user *)addr) ||
822 put_user(oldlen, (u32 *)A(tmp.oldlenp))) 823 put_user(oldlen, (u32 __user *)compat_ptr(tmp.oldlenp)))
823 error = -EFAULT; 824 error = -EFAULT;
824 } 825 }
825 copy_to_user(args->__unused, tmp.__unused, sizeof(tmp.__unused)); 826 copy_to_user(args->__unused, tmp.__unused, sizeof(tmp.__unused));
@@ -853,7 +854,7 @@ struct stat64_emu31 {
853 unsigned long st_ino; 854 unsigned long st_ino;
854}; 855};
855 856
856static int cp_stat64(struct stat64_emu31 *ubuf, struct kstat *stat) 857static int cp_stat64(struct stat64_emu31 __user *ubuf, struct kstat *stat)
857{ 858{
858 struct stat64_emu31 tmp; 859 struct stat64_emu31 tmp;
859 860
@@ -877,7 +878,7 @@ static int cp_stat64(struct stat64_emu31 *ubuf, struct kstat *stat)
877 return copy_to_user(ubuf,&tmp,sizeof(tmp)) ? -EFAULT : 0; 878 return copy_to_user(ubuf,&tmp,sizeof(tmp)) ? -EFAULT : 0;
878} 879}
879 880
880asmlinkage long sys32_stat64(char * filename, struct stat64_emu31 * statbuf) 881asmlinkage long sys32_stat64(char __user * filename, struct stat64_emu31 __user * statbuf)
881{ 882{
882 struct kstat stat; 883 struct kstat stat;
883 int ret = vfs_stat(filename, &stat); 884 int ret = vfs_stat(filename, &stat);
@@ -886,7 +887,7 @@ asmlinkage long sys32_stat64(char * filename, struct stat64_emu31 * statbuf)
886 return ret; 887 return ret;
887} 888}
888 889
889asmlinkage long sys32_lstat64(char * filename, struct stat64_emu31 * statbuf) 890asmlinkage long sys32_lstat64(char __user * filename, struct stat64_emu31 __user * statbuf)
890{ 891{
891 struct kstat stat; 892 struct kstat stat;
892 int ret = vfs_lstat(filename, &stat); 893 int ret = vfs_lstat(filename, &stat);
@@ -895,7 +896,7 @@ asmlinkage long sys32_lstat64(char * filename, struct stat64_emu31 * statbuf)
895 return ret; 896 return ret;
896} 897}
897 898
898asmlinkage long sys32_fstat64(unsigned long fd, struct stat64_emu31 * statbuf) 899asmlinkage long sys32_fstat64(unsigned long fd, struct stat64_emu31 __user * statbuf)
899{ 900{
900 struct kstat stat; 901 struct kstat stat;
901 int ret = vfs_fstat(fd, &stat); 902 int ret = vfs_fstat(fd, &stat);
@@ -952,7 +953,7 @@ out:
952 953
953 954
954asmlinkage unsigned long 955asmlinkage unsigned long
955old32_mmap(struct mmap_arg_struct_emu31 *arg) 956old32_mmap(struct mmap_arg_struct_emu31 __user *arg)
956{ 957{
957 struct mmap_arg_struct_emu31 a; 958 struct mmap_arg_struct_emu31 a;
958 int error = -EFAULT; 959 int error = -EFAULT;
@@ -970,7 +971,7 @@ out:
970} 971}
971 972
972asmlinkage long 973asmlinkage long
973sys32_mmap2(struct mmap_arg_struct_emu31 *arg) 974sys32_mmap2(struct mmap_arg_struct_emu31 __user *arg)
974{ 975{
975 struct mmap_arg_struct_emu31 a; 976 struct mmap_arg_struct_emu31 a;
976 int error = -EFAULT; 977 int error = -EFAULT;
@@ -982,7 +983,7 @@ out:
982 return error; 983 return error;
983} 984}
984 985
985asmlinkage long sys32_read(unsigned int fd, char * buf, size_t count) 986asmlinkage long sys32_read(unsigned int fd, char __user * buf, size_t count)
986{ 987{
987 if ((compat_ssize_t) count < 0) 988 if ((compat_ssize_t) count < 0)
988 return -EINVAL; 989 return -EINVAL;
@@ -990,7 +991,7 @@ asmlinkage long sys32_read(unsigned int fd, char * buf, size_t count)
990 return sys_read(fd, buf, count); 991 return sys_read(fd, buf, count);
991} 992}
992 993
993asmlinkage long sys32_write(unsigned int fd, char * buf, size_t count) 994asmlinkage long sys32_write(unsigned int fd, char __user * buf, size_t count)
994{ 995{
995 if ((compat_ssize_t) count < 0) 996 if ((compat_ssize_t) count < 0)
996 return -EINVAL; 997 return -EINVAL;
@@ -1002,12 +1003,12 @@ asmlinkage long sys32_clone(struct pt_regs regs)
1002{ 1003{
1003 unsigned long clone_flags; 1004 unsigned long clone_flags;
1004 unsigned long newsp; 1005 unsigned long newsp;
1005 int *parent_tidptr, *child_tidptr; 1006 int __user *parent_tidptr, *child_tidptr;
1006 1007
1007 clone_flags = regs.gprs[3] & 0xffffffffUL; 1008 clone_flags = regs.gprs[3] & 0xffffffffUL;
1008 newsp = regs.orig_gpr2 & 0x7fffffffUL; 1009 newsp = regs.orig_gpr2 & 0x7fffffffUL;
1009 parent_tidptr = (int *) (regs.gprs[4] & 0x7fffffffUL); 1010 parent_tidptr = compat_ptr(regs.gprs[4]);
1010 child_tidptr = (int *) (regs.gprs[5] & 0x7fffffffUL); 1011 child_tidptr = compat_ptr(regs.gprs[5]);
1011 if (!newsp) 1012 if (!newsp)
1012 newsp = regs.gprs[15]; 1013 newsp = regs.gprs[15];
1013 return do_fork(clone_flags, newsp, &regs, 0, 1014 return do_fork(clone_flags, newsp, &regs, 0,
diff --git a/arch/s390/kernel/sys_s390.c b/arch/s390/kernel/sys_s390.c
index 6a63553493c5..e351780bb660 100644
--- a/arch/s390/kernel/sys_s390.c
+++ b/arch/s390/kernel/sys_s390.c
@@ -122,8 +122,8 @@ out:
122#ifndef CONFIG_64BIT 122#ifndef CONFIG_64BIT
123struct sel_arg_struct { 123struct sel_arg_struct {
124 unsigned long n; 124 unsigned long n;
125 fd_set *inp, *outp, *exp; 125 fd_set __user *inp, *outp, *exp;
126 struct timeval *tvp; 126 struct timeval __user *tvp;
127}; 127};
128 128
129asmlinkage long old_select(struct sel_arg_struct __user *arg) 129asmlinkage long old_select(struct sel_arg_struct __user *arg)
diff --git a/arch/s390/kernel/traps.c b/arch/s390/kernel/traps.c
index 5d21e9e6e7b4..a46793beeddd 100644
--- a/arch/s390/kernel/traps.c
+++ b/arch/s390/kernel/traps.c
@@ -486,7 +486,7 @@ asmlinkage void illegal_op(struct pt_regs * regs, long interruption_code)
486 info.si_signo = signal; 486 info.si_signo = signal;
487 info.si_errno = 0; 487 info.si_errno = 0;
488 info.si_code = ILL_ILLOPC; 488 info.si_code = ILL_ILLOPC;
489 info.si_addr = (void *) location; 489 info.si_addr = (void __user *) location;
490 do_trap(interruption_code, signal, 490 do_trap(interruption_code, signal,
491 "illegal operation", regs, &info); 491 "illegal operation", regs, &info);
492 } 492 }
diff --git a/arch/sh/boards/renesas/rts7751r2d/io.c b/arch/sh/boards/renesas/rts7751r2d/io.c
index c46f9154cfd5..123abbbc91e0 100644
--- a/arch/sh/boards/renesas/rts7751r2d/io.c
+++ b/arch/sh/boards/renesas/rts7751r2d/io.c
@@ -216,24 +216,26 @@ void rts7751r2d_insb(unsigned long port, void *addr, unsigned long count)
216{ 216{
217 volatile __u8 *bp; 217 volatile __u8 *bp;
218 volatile __u16 *p; 218 volatile __u16 *p;
219 unsigned char *s = addr;
219 220
220 if (CHECK_AX88796L_PORT(port)) { 221 if (CHECK_AX88796L_PORT(port)) {
221 p = (volatile unsigned short *)port88796l(port, 0); 222 p = (volatile unsigned short *)port88796l(port, 0);
222 while (count--) *((unsigned char *) addr)++ = *p & 0xff; 223 while (count--) *s++ = *p & 0xff;
223 } else if (PXSEG(port)) 224 } else if (PXSEG(port))
224 while (count--) *((unsigned char *) addr)++ = *(volatile unsigned char *)port; 225 while (count--) *s++ = *(volatile unsigned char *)port;
225 else if (CHECK_SH7751_PCIIO(port) || shifted_port(port)) { 226 else if (CHECK_SH7751_PCIIO(port) || shifted_port(port)) {
226 bp = (__u8 *)PCI_IOMAP(port); 227 bp = (__u8 *)PCI_IOMAP(port);
227 while (count--) *((volatile unsigned char *) addr)++ = *bp; 228 while (count--) *s++ = *bp;
228 } else { 229 } else {
229 p = (volatile unsigned short *)port2adr(port); 230 p = (volatile unsigned short *)port2adr(port);
230 while (count--) *((unsigned char *) addr)++ = *p & 0xff; 231 while (count--) *s++ = *p & 0xff;
231 } 232 }
232} 233}
233 234
234void rts7751r2d_insw(unsigned long port, void *addr, unsigned long count) 235void rts7751r2d_insw(unsigned long port, void *addr, unsigned long count)
235{ 236{
236 volatile __u16 *p; 237 volatile __u16 *p;
238 __u16 *s = addr;
237 239
238 if (CHECK_AX88796L_PORT(port)) 240 if (CHECK_AX88796L_PORT(port))
239 p = (volatile unsigned short *)port88796l(port, 1); 241 p = (volatile unsigned short *)port88796l(port, 1);
@@ -243,7 +245,7 @@ void rts7751r2d_insw(unsigned long port, void *addr, unsigned long count)
243 p = (volatile unsigned short *)PCI_IOMAP(port); 245 p = (volatile unsigned short *)PCI_IOMAP(port);
244 else 246 else
245 p = (volatile unsigned short *)port2adr(port); 247 p = (volatile unsigned short *)port2adr(port);
246 while (count--) *((__u16 *) addr)++ = *p; 248 while (count--) *s++ = *p;
247} 249}
248 250
249void rts7751r2d_insl(unsigned long port, void *addr, unsigned long count) 251void rts7751r2d_insl(unsigned long port, void *addr, unsigned long count)
@@ -252,8 +254,9 @@ void rts7751r2d_insl(unsigned long port, void *addr, unsigned long count)
252 maybebadio(insl, port); 254 maybebadio(insl, port);
253 else if (CHECK_SH7751_PCIIO(port) || shifted_port(port)) { 255 else if (CHECK_SH7751_PCIIO(port) || shifted_port(port)) {
254 volatile __u32 *p = (__u32 *)PCI_IOMAP(port); 256 volatile __u32 *p = (__u32 *)PCI_IOMAP(port);
257 __u32 *s = addr;
255 258
256 while (count--) *((__u32 *) addr)++ = *p; 259 while (count--) *s++ = *p;
257 } else 260 } else
258 maybebadio(insl, port); 261 maybebadio(insl, port);
259} 262}
@@ -262,24 +265,26 @@ void rts7751r2d_outsb(unsigned long port, const void *addr, unsigned long count)
262{ 265{
263 volatile __u8 *bp; 266 volatile __u8 *bp;
264 volatile __u16 *p; 267 volatile __u16 *p;
268 const __u8 *s = addr;
265 269
266 if (CHECK_AX88796L_PORT(port)) { 270 if (CHECK_AX88796L_PORT(port)) {
267 p = (volatile unsigned short *)port88796l(port, 0); 271 p = (volatile unsigned short *)port88796l(port, 0);
268 while (count--) *p = *((unsigned char *) addr)++; 272 while (count--) *p = *s++;
269 } else if (PXSEG(port)) 273 } else if (PXSEG(port))
270 while (count--) *(volatile unsigned char *)port = *((unsigned char *) addr)++; 274 while (count--) *(volatile unsigned char *)port = *s++;
271 else if (CHECK_SH7751_PCIIO(port) || shifted_port(port)) { 275 else if (CHECK_SH7751_PCIIO(port) || shifted_port(port)) {
272 bp = (__u8 *)PCI_IOMAP(port); 276 bp = (__u8 *)PCI_IOMAP(port);
273 while (count--) *bp = *((volatile unsigned char *) addr)++; 277 while (count--) *bp = *s++;
274 } else { 278 } else {
275 p = (volatile unsigned short *)port2adr(port); 279 p = (volatile unsigned short *)port2adr(port);
276 while (count--) *p = *((unsigned char *) addr)++; 280 while (count--) *p = *s++;
277 } 281 }
278} 282}
279 283
280void rts7751r2d_outsw(unsigned long port, const void *addr, unsigned long count) 284void rts7751r2d_outsw(unsigned long port, const void *addr, unsigned long count)
281{ 285{
282 volatile __u16 *p; 286 volatile __u16 *p;
287 const __u16 *s = addr;
283 288
284 if (CHECK_AX88796L_PORT(port)) 289 if (CHECK_AX88796L_PORT(port))
285 p = (volatile unsigned short *)port88796l(port, 1); 290 p = (volatile unsigned short *)port88796l(port, 1);
@@ -289,7 +294,7 @@ void rts7751r2d_outsw(unsigned long port, const void *addr, unsigned long count)
289 p = (volatile unsigned short *)PCI_IOMAP(port); 294 p = (volatile unsigned short *)PCI_IOMAP(port);
290 else 295 else
291 p = (volatile unsigned short *)port2adr(port); 296 p = (volatile unsigned short *)port2adr(port);
292 while (count--) *p = *((__u16 *) addr)++; 297 while (count--) *p = *s++;
293} 298}
294 299
295void rts7751r2d_outsl(unsigned long port, const void *addr, unsigned long count) 300void rts7751r2d_outsl(unsigned long port, const void *addr, unsigned long count)
@@ -298,8 +303,9 @@ void rts7751r2d_outsl(unsigned long port, const void *addr, unsigned long count)
298 maybebadio(outsl, port); 303 maybebadio(outsl, port);
299 else if (CHECK_SH7751_PCIIO(port) || shifted_port(port)) { 304 else if (CHECK_SH7751_PCIIO(port) || shifted_port(port)) {
300 volatile __u32 *p = (__u32 *)PCI_IOMAP(port); 305 volatile __u32 *p = (__u32 *)PCI_IOMAP(port);
306 const __u32 *s = addr;
301 307
302 while (count--) *p = *((__u32 *) addr)++; 308 while (count--) *p = *s++;
303 } else 309 } else
304 maybebadio(outsl, port); 310 maybebadio(outsl, port);
305} 311}
diff --git a/block/elevator.c b/block/elevator.c
index 2fc269f69726..24b702d649a9 100644
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -293,7 +293,7 @@ void elv_requeue_request(request_queue_t *q, struct request *rq)
293 293
294 rq->flags &= ~REQ_STARTED; 294 rq->flags &= ~REQ_STARTED;
295 295
296 __elv_add_request(q, rq, ELEVATOR_INSERT_REQUEUE, 0); 296 elv_insert(q, rq, ELEVATOR_INSERT_REQUEUE);
297} 297}
298 298
299static void elv_drain_elevator(request_queue_t *q) 299static void elv_drain_elevator(request_queue_t *q)
@@ -310,41 +310,11 @@ static void elv_drain_elevator(request_queue_t *q)
310 } 310 }
311} 311}
312 312
313void __elv_add_request(request_queue_t *q, struct request *rq, int where, 313void elv_insert(request_queue_t *q, struct request *rq, int where)
314 int plug)
315{ 314{
316 struct list_head *pos; 315 struct list_head *pos;
317 unsigned ordseq; 316 unsigned ordseq;
318 317
319 if (q->ordcolor)
320 rq->flags |= REQ_ORDERED_COLOR;
321
322 if (rq->flags & (REQ_SOFTBARRIER | REQ_HARDBARRIER)) {
323 /*
324 * toggle ordered color
325 */
326 if (blk_barrier_rq(rq))
327 q->ordcolor ^= 1;
328
329 /*
330 * barriers implicitly indicate back insertion
331 */
332 if (where == ELEVATOR_INSERT_SORT)
333 where = ELEVATOR_INSERT_BACK;
334
335 /*
336 * this request is scheduling boundary, update end_sector
337 */
338 if (blk_fs_request(rq)) {
339 q->end_sector = rq_end_sector(rq);
340 q->boundary_rq = rq;
341 }
342 } else if (!(rq->flags & REQ_ELVPRIV) && where == ELEVATOR_INSERT_SORT)
343 where = ELEVATOR_INSERT_BACK;
344
345 if (plug)
346 blk_plug_device(q);
347
348 rq->q = q; 318 rq->q = q;
349 319
350 switch (where) { 320 switch (where) {
@@ -425,6 +395,42 @@ void __elv_add_request(request_queue_t *q, struct request *rq, int where,
425 } 395 }
426} 396}
427 397
398void __elv_add_request(request_queue_t *q, struct request *rq, int where,
399 int plug)
400{
401 if (q->ordcolor)
402 rq->flags |= REQ_ORDERED_COLOR;
403
404 if (rq->flags & (REQ_SOFTBARRIER | REQ_HARDBARRIER)) {
405 /*
406 * toggle ordered color
407 */
408 if (blk_barrier_rq(rq))
409 q->ordcolor ^= 1;
410
411 /*
412 * barriers implicitly indicate back insertion
413 */
414 if (where == ELEVATOR_INSERT_SORT)
415 where = ELEVATOR_INSERT_BACK;
416
417 /*
418 * this request is scheduling boundary, update
419 * end_sector
420 */
421 if (blk_fs_request(rq)) {
422 q->end_sector = rq_end_sector(rq);
423 q->boundary_rq = rq;
424 }
425 } else if (!(rq->flags & REQ_ELVPRIV) && where == ELEVATOR_INSERT_SORT)
426 where = ELEVATOR_INSERT_BACK;
427
428 if (plug)
429 blk_plug_device(q);
430
431 elv_insert(q, rq, where);
432}
433
428void elv_add_request(request_queue_t *q, struct request *rq, int where, 434void elv_add_request(request_queue_t *q, struct request *rq, int where,
429 int plug) 435 int plug)
430{ 436{
diff --git a/block/ll_rw_blk.c b/block/ll_rw_blk.c
index ee5ed98db4cd..03d9c82b0fe7 100644
--- a/block/ll_rw_blk.c
+++ b/block/ll_rw_blk.c
@@ -454,7 +454,7 @@ static void queue_flush(request_queue_t *q, unsigned which)
454 rq->end_io = end_io; 454 rq->end_io = end_io;
455 q->prepare_flush_fn(q, rq); 455 q->prepare_flush_fn(q, rq);
456 456
457 __elv_add_request(q, rq, ELEVATOR_INSERT_FRONT, 0); 457 elv_insert(q, rq, ELEVATOR_INSERT_FRONT);
458} 458}
459 459
460static inline struct request *start_ordered(request_queue_t *q, 460static inline struct request *start_ordered(request_queue_t *q,
@@ -490,7 +490,7 @@ static inline struct request *start_ordered(request_queue_t *q,
490 else 490 else
491 q->ordseq |= QUEUE_ORDSEQ_POSTFLUSH; 491 q->ordseq |= QUEUE_ORDSEQ_POSTFLUSH;
492 492
493 __elv_add_request(q, rq, ELEVATOR_INSERT_FRONT, 0); 493 elv_insert(q, rq, ELEVATOR_INSERT_FRONT);
494 494
495 if (q->ordered & QUEUE_ORDERED_PREFLUSH) { 495 if (q->ordered & QUEUE_ORDERED_PREFLUSH) {
496 queue_flush(q, QUEUE_ORDERED_PREFLUSH); 496 queue_flush(q, QUEUE_ORDERED_PREFLUSH);
diff --git a/block/scsi_ioctl.c b/block/scsi_ioctl.c
index cc72210687eb..24f7af9d0abc 100644
--- a/block/scsi_ioctl.c
+++ b/block/scsi_ioctl.c
@@ -310,6 +310,8 @@ static int sg_io(struct file *file, request_queue_t *q,
310 if (!rq->timeout) 310 if (!rq->timeout)
311 rq->timeout = BLK_DEFAULT_TIMEOUT; 311 rq->timeout = BLK_DEFAULT_TIMEOUT;
312 312
313 rq->retries = 0;
314
313 start_time = jiffies; 315 start_time = jiffies;
314 316
315 /* ignore return value. All information is passed back to caller 317 /* ignore return value. All information is passed back to caller
@@ -427,6 +429,7 @@ static int sg_scsi_ioctl(struct file *file, request_queue_t *q,
427 rq->data = buffer; 429 rq->data = buffer;
428 rq->data_len = bytes; 430 rq->data_len = bytes;
429 rq->flags |= REQ_BLOCK_PC; 431 rq->flags |= REQ_BLOCK_PC;
432 rq->retries = 0;
430 433
431 blk_execute_rq(q, bd_disk, rq, 0); 434 blk_execute_rq(q, bd_disk, rq, 0);
432 err = rq->errors & 0xff; /* only 8 bit SCSI status */ 435 err = rq->errors & 0xff; /* only 8 bit SCSI status */
diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
index 4c67727d75b1..05ba410682a3 100644
--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
@@ -222,7 +222,7 @@ config SYNCLINKMP
222 222
223config SYNCLINK_GT 223config SYNCLINK_GT
224 tristate "SyncLink GT/AC support" 224 tristate "SyncLink GT/AC support"
225 depends on SERIAL_NONSTANDARD 225 depends on SERIAL_NONSTANDARD && PCI
226 help 226 help
227 Support for SyncLink GT and SyncLink AC families of 227 Support for SyncLink GT and SyncLink AC families of
228 synchronous and asynchronous serial adapters 228 synchronous and asynchronous serial adapters
diff --git a/drivers/isdn/hisax/Kconfig b/drivers/isdn/hisax/Kconfig
index 0ef560144be3..6dfc94122dd9 100644
--- a/drivers/isdn/hisax/Kconfig
+++ b/drivers/isdn/hisax/Kconfig
@@ -351,7 +351,7 @@ config HISAX_ENTERNOW_PCI
351 351
352config HISAX_AMD7930 352config HISAX_AMD7930
353 bool "Am7930 (EXPERIMENTAL)" 353 bool "Am7930 (EXPERIMENTAL)"
354 depends on EXPERIMENTAL && SPARC 354 depends on EXPERIMENTAL && SPARC && BROKEN
355 help 355 help
356 This enables HiSax support for the AMD7930 chips on some SPARCs. 356 This enables HiSax support for the AMD7930 chips on some SPARCs.
357 This code is not finished yet. 357 This code is not finished yet.
diff --git a/drivers/macintosh/Kconfig b/drivers/macintosh/Kconfig
index b11cd31d8d27..12ad462737ba 100644
--- a/drivers/macintosh/Kconfig
+++ b/drivers/macintosh/Kconfig
@@ -190,7 +190,7 @@ config WINDFARM_PM91
190config WINDFARM_PM112 190config WINDFARM_PM112
191 tristate "Support for thermal management on PowerMac11,2" 191 tristate "Support for thermal management on PowerMac11,2"
192 depends on WINDFARM && I2C && PMAC_SMU 192 depends on WINDFARM && I2C && PMAC_SMU
193 select I2C_PMAC_SMU 193 select I2C_POWERMAC
194 help 194 help
195 This driver provides thermal control for the PowerMac11,2 195 This driver provides thermal control for the PowerMac11,2
196 which are the recent dual and quad G5 machines using the 196 which are the recent dual and quad G5 machines using the
diff --git a/drivers/media/video/compat_ioctl32.c b/drivers/media/video/compat_ioctl32.c
index 297c32ab51e3..840fe0177121 100644
--- a/drivers/media/video/compat_ioctl32.c
+++ b/drivers/media/video/compat_ioctl32.c
@@ -167,29 +167,32 @@ static int get_v4l2_window32(struct v4l2_window *kp, struct v4l2_window32 __user
167 if (kp->clipcount > 2048) 167 if (kp->clipcount > 2048)
168 return -EINVAL; 168 return -EINVAL;
169 if (kp->clipcount) { 169 if (kp->clipcount) {
170 struct v4l2_clip32 *uclips = compat_ptr(up->clips); 170 struct v4l2_clip32 __user *uclips;
171 struct v4l2_clip *kclips; 171 struct v4l2_clip __user *kclips;
172 int n = kp->clipcount; 172 int n = kp->clipcount;
173 compat_caddr_t p;
173 174
175 if (get_user(p, &up->clips))
176 return -EFAULT;
177 uclips = compat_ptr(p);
174 kclips = compat_alloc_user_space(n * sizeof(struct v4l2_clip)); 178 kclips = compat_alloc_user_space(n * sizeof(struct v4l2_clip));
175 kp->clips = kclips; 179 kp->clips = kclips;
176 while (--n >= 0) { 180 while (--n >= 0) {
177 if (!access_ok(VERIFY_READ, &uclips->c, sizeof(uclips->c)) || 181 if (copy_in_user(&kclips->c, &uclips->c, sizeof(uclips->c)))
178 copy_from_user(&kclips->c, &uclips->c, sizeof(uclips->c))) 182 return -EFAULT;
183 if (put_user(n ? kclips + 1 : NULL, &kclips->next))
179 return -EFAULT; 184 return -EFAULT;
180 kclips->next = n ? kclips + 1 : 0;
181 uclips += 1; 185 uclips += 1;
182 kclips += 1; 186 kclips += 1;
183 } 187 }
184 } else 188 } else
185 kp->clips = 0; 189 kp->clips = NULL;
186 return 0; 190 return 0;
187} 191}
188 192
189static int put_v4l2_window32(struct v4l2_window *kp, struct v4l2_window32 __user *up) 193static int put_v4l2_window32(struct v4l2_window *kp, struct v4l2_window32 __user *up)
190{ 194{
191 if (!access_ok(VERIFY_WRITE, up, sizeof(struct v4l2_window32)) || 195 if (copy_to_user(&up->w, &kp->w, sizeof(up->w)) ||
192 copy_to_user(&up->w, &kp->w, sizeof(up->w)) ||
193 put_user(kp->field, &up->field) || 196 put_user(kp->field, &up->field) ||
194 put_user(kp->chromakey, &up->chromakey) || 197 put_user(kp->chromakey, &up->chromakey) ||
195 put_user(kp->clipcount, &up->clipcount)) 198 put_user(kp->clipcount, &up->clipcount))
@@ -199,33 +202,29 @@ static int put_v4l2_window32(struct v4l2_window *kp, struct v4l2_window32 __user
199 202
200static inline int get_v4l2_pix_format(struct v4l2_pix_format *kp, struct v4l2_pix_format __user *up) 203static inline int get_v4l2_pix_format(struct v4l2_pix_format *kp, struct v4l2_pix_format __user *up)
201{ 204{
202 if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_pix_format)) || 205 if (copy_from_user(kp, up, sizeof(struct v4l2_pix_format)))
203 copy_from_user(kp, up, sizeof(struct v4l2_pix_format))) 206 return -EFAULT;
204 return -EFAULT;
205 return 0; 207 return 0;
206} 208}
207 209
208static inline int put_v4l2_pix_format(struct v4l2_pix_format *kp, struct v4l2_pix_format __user *up) 210static inline int put_v4l2_pix_format(struct v4l2_pix_format *kp, struct v4l2_pix_format __user *up)
209{ 211{
210 if (!access_ok(VERIFY_WRITE, up, sizeof(struct v4l2_pix_format)) || 212 if (copy_to_user(up, kp, sizeof(struct v4l2_pix_format)))
211 copy_to_user(up, kp, sizeof(struct v4l2_pix_format))) 213 return -EFAULT;
212 return -EFAULT;
213 return 0; 214 return 0;
214} 215}
215 216
216static inline int get_v4l2_vbi_format(struct v4l2_vbi_format *kp, struct v4l2_vbi_format __user *up) 217static inline int get_v4l2_vbi_format(struct v4l2_vbi_format *kp, struct v4l2_vbi_format __user *up)
217{ 218{
218 if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_vbi_format)) || 219 if (copy_from_user(kp, up, sizeof(struct v4l2_vbi_format)))
219 copy_from_user(kp, up, sizeof(struct v4l2_vbi_format))) 220 return -EFAULT;
220 return -EFAULT;
221 return 0; 221 return 0;
222} 222}
223 223
224static inline int put_v4l2_vbi_format(struct v4l2_vbi_format *kp, struct v4l2_vbi_format __user *up) 224static inline int put_v4l2_vbi_format(struct v4l2_vbi_format *kp, struct v4l2_vbi_format __user *up)
225{ 225{
226 if (!access_ok(VERIFY_WRITE, up, sizeof(struct v4l2_vbi_format)) || 226 if (copy_to_user(up, kp, sizeof(struct v4l2_vbi_format)))
227 copy_to_user(up, kp, sizeof(struct v4l2_vbi_format))) 227 return -EFAULT;
228 return -EFAULT;
229 return 0; 228 return 0;
230} 229}
231 230
@@ -279,18 +278,16 @@ static int put_v4l2_format32(struct v4l2_format *kp, struct v4l2_format32 __user
279 278
280static inline int get_v4l2_standard(struct v4l2_standard *kp, struct v4l2_standard __user *up) 279static inline int get_v4l2_standard(struct v4l2_standard *kp, struct v4l2_standard __user *up)
281{ 280{
282 if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_standard)) || 281 if (copy_from_user(kp, up, sizeof(struct v4l2_standard)))
283 copy_from_user(kp, up, sizeof(struct v4l2_standard))) 282 return -EFAULT;
284 return -EFAULT;
285 return 0; 283 return 0;
286 284
287} 285}
288 286
289static inline int put_v4l2_standard(struct v4l2_standard *kp, struct v4l2_standard __user *up) 287static inline int put_v4l2_standard(struct v4l2_standard *kp, struct v4l2_standard __user *up)
290{ 288{
291 if (!access_ok(VERIFY_WRITE, up, sizeof(struct v4l2_standard)) || 289 if (copy_to_user(up, kp, sizeof(struct v4l2_standard)))
292 copy_to_user(up, kp, sizeof(struct v4l2_standard))) 290 return -EFAULT;
293 return -EFAULT;
294 return 0; 291 return 0;
295} 292}
296 293
@@ -328,18 +325,16 @@ static int put_v4l2_standard32(struct v4l2_standard *kp, struct v4l2_standard32
328 325
329static inline int get_v4l2_tuner(struct v4l2_tuner *kp, struct v4l2_tuner __user *up) 326static inline int get_v4l2_tuner(struct v4l2_tuner *kp, struct v4l2_tuner __user *up)
330{ 327{
331 if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_tuner)) || 328 if (copy_from_user(kp, up, sizeof(struct v4l2_tuner)))
332 copy_from_user(kp, up, sizeof(struct v4l2_tuner))) 329 return -EFAULT;
333 return -EFAULT;
334 return 0; 330 return 0;
335 331
336} 332}
337 333
338static inline int put_v4l2_tuner(struct v4l2_tuner *kp, struct v4l2_tuner __user *up) 334static inline int put_v4l2_tuner(struct v4l2_tuner *kp, struct v4l2_tuner __user *up)
339{ 335{
340 if (!access_ok(VERIFY_WRITE, up, sizeof(struct v4l2_tuner)) || 336 if (copy_to_user(up, kp, sizeof(struct v4l2_tuner)))
341 copy_to_user(up, kp, sizeof(struct v4l2_tuner))) 337 return -EFAULT;
342 return -EFAULT;
343 return 0; 338 return 0;
344} 339}
345 340
@@ -380,11 +375,13 @@ static int get_v4l2_buffer32(struct v4l2_buffer *kp, struct v4l2_buffer32 __user
380 break; 375 break;
381 case V4L2_MEMORY_USERPTR: 376 case V4L2_MEMORY_USERPTR:
382 { 377 {
383 unsigned long tmp = (unsigned long)compat_ptr(up->m.userptr); 378 compat_long_t tmp;
384 379
385 if(get_user(kp->length, &up->length) || 380 if (get_user(kp->length, &up->length) ||
386 get_user(kp->m.userptr, &tmp)) 381 get_user(tmp, &up->m.userptr))
387 return -EFAULT; 382 return -EFAULT;
383
384 kp->m.userptr = (unsigned long)compat_ptr(tmp);
388 } 385 }
389 break; 386 break;
390 case V4L2_MEMORY_OVERLAY: 387 case V4L2_MEMORY_OVERLAY:
@@ -468,33 +465,29 @@ static int put_v4l2_framebuffer32(struct v4l2_framebuffer *kp, struct v4l2_frame
468 465
469static inline int get_v4l2_input32(struct v4l2_input *kp, struct v4l2_input __user *up) 466static inline int get_v4l2_input32(struct v4l2_input *kp, struct v4l2_input __user *up)
470{ 467{
471 if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_input) - 4) || 468 if (copy_from_user(kp, up, sizeof(struct v4l2_input) - 4))
472 copy_from_user(kp, up, sizeof(struct v4l2_input) - 4)) 469 return -EFAULT;
473 return -EFAULT;
474 return 0; 470 return 0;
475} 471}
476 472
477static inline int put_v4l2_input32(struct v4l2_input *kp, struct v4l2_input __user *up) 473static inline int put_v4l2_input32(struct v4l2_input *kp, struct v4l2_input __user *up)
478{ 474{
479 if (!access_ok(VERIFY_WRITE, up, sizeof(struct v4l2_input) - 4) || 475 if (copy_to_user(up, kp, sizeof(struct v4l2_input) - 4))
480 copy_to_user(up, kp, sizeof(struct v4l2_input) - 4)) 476 return -EFAULT;
481 return -EFAULT;
482 return 0; 477 return 0;
483} 478}
484 479
485static inline int get_v4l2_input(struct v4l2_input *kp, struct v4l2_input __user *up) 480static inline int get_v4l2_input(struct v4l2_input *kp, struct v4l2_input __user *up)
486{ 481{
487 if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_input)) || 482 if (copy_from_user(kp, up, sizeof(struct v4l2_input)))
488 copy_from_user(kp, up, sizeof(struct v4l2_input))) 483 return -EFAULT;
489 return -EFAULT;
490 return 0; 484 return 0;
491} 485}
492 486
493static inline int put_v4l2_input(struct v4l2_input *kp, struct v4l2_input __user *up) 487static inline int put_v4l2_input(struct v4l2_input *kp, struct v4l2_input __user *up)
494{ 488{
495 if (!access_ok(VERIFY_WRITE, up, sizeof(struct v4l2_input)) || 489 if (copy_to_user(up, kp, sizeof(struct v4l2_input)))
496 copy_to_user(up, kp, sizeof(struct v4l2_input))) 490 return -EFAULT;
497 return -EFAULT;
498 return 0; 491 return 0;
499} 492}
500 493
diff --git a/drivers/mtd/chips/Kconfig b/drivers/mtd/chips/Kconfig
index effa0d7a73ac..205bb7083335 100644
--- a/drivers/mtd/chips/Kconfig
+++ b/drivers/mtd/chips/Kconfig
@@ -301,7 +301,7 @@ config MTD_JEDEC
301 301
302config MTD_XIP 302config MTD_XIP
303 bool "XIP aware MTD support" 303 bool "XIP aware MTD support"
304 depends on !SMP && (MTD_CFI_INTELEXT || MTD_CFI_AMDSTD) && EXPERIMENTAL && ARM 304 depends on !SMP && (MTD_CFI_INTELEXT || MTD_CFI_AMDSTD) && EXPERIMENTAL && ARCH_MTD_XIP
305 default y if XIP_KERNEL 305 default y if XIP_KERNEL
306 help 306 help
307 This allows MTD support to work with flash memory which is also 307 This allows MTD support to work with flash memory which is also
diff --git a/drivers/net/wireless/prism54/isl_ioctl.c b/drivers/net/wireless/prism54/isl_ioctl.c
index c5cd61c7f927..e5bb9f5ae429 100644
--- a/drivers/net/wireless/prism54/isl_ioctl.c
+++ b/drivers/net/wireless/prism54/isl_ioctl.c
@@ -748,7 +748,7 @@ prism54_get_essid(struct net_device *ndev, struct iw_request_info *info,
748 if (essid->length) { 748 if (essid->length) {
749 dwrq->flags = 1; /* set ESSID to ON for Wireless Extensions */ 749 dwrq->flags = 1; /* set ESSID to ON for Wireless Extensions */
750 /* if it is to big, trunk it */ 750 /* if it is to big, trunk it */
751 dwrq->length = min(IW_ESSID_MAX_SIZE, essid->length); 751 dwrq->length = min((u8)IW_ESSID_MAX_SIZE, essid->length);
752 } else { 752 } else {
753 dwrq->flags = 0; 753 dwrq->flags = 0;
754 dwrq->length = 0; 754 dwrq->length = 0;
diff --git a/drivers/serial/21285.c b/drivers/serial/21285.c
index 7aef7518b0d1..8c5c276c5577 100644
--- a/drivers/serial/21285.c
+++ b/drivers/serial/21285.c
@@ -362,7 +362,7 @@ static struct uart_ops serial21285_ops = {
362 362
363static struct uart_port serial21285_port = { 363static struct uart_port serial21285_port = {
364 .mapbase = 0x42000160, 364 .mapbase = 0x42000160,
365 .iotype = SERIAL_IO_MEM, 365 .iotype = UPIO_MEM,
366 .irq = NO_IRQ, 366 .irq = NO_IRQ,
367 .fifosize = 16, 367 .fifosize = 16,
368 .ops = &serial21285_ops, 368 .ops = &serial21285_ops,
diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c
index 179c1f065e60..b1fc97d5f643 100644
--- a/drivers/serial/8250.c
+++ b/drivers/serial/8250.c
@@ -2229,6 +2229,7 @@ serial8250_console_write(struct console *co, const char *s, unsigned int count)
2229 * and restore the IER 2229 * and restore the IER
2230 */ 2230 */
2231 wait_for_xmitr(up, BOTH_EMPTY); 2231 wait_for_xmitr(up, BOTH_EMPTY);
2232 up->ier |= UART_IER_THRI;
2232 serial_out(up, UART_IER, ier | UART_IER_THRI); 2233 serial_out(up, UART_IER, ier | UART_IER_THRI);
2233} 2234}
2234 2235
diff --git a/drivers/serial/8250_au1x00.c b/drivers/serial/8250_au1x00.c
index 06ae8fbcc947..8d8d7a70d03e 100644
--- a/drivers/serial/8250_au1x00.c
+++ b/drivers/serial/8250_au1x00.c
@@ -56,7 +56,6 @@ static struct plat_serial8250_port au1x00_data[] = {
56#elif defined(CONFIG_SOC_AU1550) 56#elif defined(CONFIG_SOC_AU1550)
57 PORT(UART0_ADDR, AU1550_UART0_INT), 57 PORT(UART0_ADDR, AU1550_UART0_INT),
58 PORT(UART1_ADDR, AU1550_UART1_INT), 58 PORT(UART1_ADDR, AU1550_UART1_INT),
59 PORT(UART2_ADDR, AU1550_UART2_INT),
60 PORT(UART3_ADDR, AU1550_UART3_INT), 59 PORT(UART3_ADDR, AU1550_UART3_INT),
61#elif defined(CONFIG_SOC_AU1200) 60#elif defined(CONFIG_SOC_AU1200)
62 PORT(UART0_ADDR, AU1200_UART0_INT), 61 PORT(UART0_ADDR, AU1200_UART0_INT),
diff --git a/drivers/serial/8250_pci.c b/drivers/serial/8250_pci.c
index bb9ec28ccc2b..94886c000d2a 100644
--- a/drivers/serial/8250_pci.c
+++ b/drivers/serial/8250_pci.c
@@ -1882,6 +1882,10 @@ static struct pci_device_id serial_pci_tbl[] = {
1882 PCI_SUBVENDOR_ID_CONNECT_TECH, 1882 PCI_SUBVENDOR_ID_CONNECT_TECH,
1883 PCI_SUBDEVICE_ID_CONNECT_TECH_TITAN_4, 0, 0, 1883 PCI_SUBDEVICE_ID_CONNECT_TECH_TITAN_4, 0, 0,
1884 pbn_b0_4_1843200 }, 1884 pbn_b0_4_1843200 },
1885 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI954,
1886 PCI_VENDOR_ID_AFAVLAB,
1887 PCI_SUBDEVICE_ID_AFAVLAB_P061, 0, 0,
1888 pbn_b0_4_1152000 },
1885 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C152, 1889 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C152,
1886 PCI_SUBVENDOR_ID_CONNECT_TECH, 1890 PCI_SUBVENDOR_ID_CONNECT_TECH,
1887 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_2_232, 0, 0, 1891 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_2_232, 0, 0,
diff --git a/drivers/serial/amba-pl010.c b/drivers/serial/amba-pl010.c
index 429de2723a1c..321a3b3a5728 100644
--- a/drivers/serial/amba-pl010.c
+++ b/drivers/serial/amba-pl010.c
@@ -561,7 +561,7 @@ static struct uart_amba_port amba_ports[UART_NR] = {
561 .port = { 561 .port = {
562 .membase = (void *)IO_ADDRESS(INTEGRATOR_UART0_BASE), 562 .membase = (void *)IO_ADDRESS(INTEGRATOR_UART0_BASE),
563 .mapbase = INTEGRATOR_UART0_BASE, 563 .mapbase = INTEGRATOR_UART0_BASE,
564 .iotype = SERIAL_IO_MEM, 564 .iotype = UPIO_MEM,
565 .irq = IRQ_UARTINT0, 565 .irq = IRQ_UARTINT0,
566 .uartclk = 14745600, 566 .uartclk = 14745600,
567 .fifosize = 16, 567 .fifosize = 16,
@@ -576,7 +576,7 @@ static struct uart_amba_port amba_ports[UART_NR] = {
576 .port = { 576 .port = {
577 .membase = (void *)IO_ADDRESS(INTEGRATOR_UART1_BASE), 577 .membase = (void *)IO_ADDRESS(INTEGRATOR_UART1_BASE),
578 .mapbase = INTEGRATOR_UART1_BASE, 578 .mapbase = INTEGRATOR_UART1_BASE,
579 .iotype = SERIAL_IO_MEM, 579 .iotype = UPIO_MEM,
580 .irq = IRQ_UARTINT1, 580 .irq = IRQ_UARTINT1,
581 .uartclk = 14745600, 581 .uartclk = 14745600,
582 .fifosize = 16, 582 .fifosize = 16,
diff --git a/drivers/serial/au1x00_uart.c b/drivers/serial/au1x00_uart.c
index ceb5d7f37bbd..344022fe53ef 100644
--- a/drivers/serial/au1x00_uart.c
+++ b/drivers/serial/au1x00_uart.c
@@ -892,7 +892,7 @@ serial8250_request_std_resource(struct uart_8250_port *up, struct resource **res
892 int ret = 0; 892 int ret = 0;
893 893
894 switch (up->port.iotype) { 894 switch (up->port.iotype) {
895 case SERIAL_IO_MEM: 895 case UPIO_MEM:
896 if (up->port.mapbase) { 896 if (up->port.mapbase) {
897 *res = request_mem_region(up->port.mapbase, size, "serial"); 897 *res = request_mem_region(up->port.mapbase, size, "serial");
898 if (!*res) 898 if (!*res)
@@ -900,8 +900,8 @@ serial8250_request_std_resource(struct uart_8250_port *up, struct resource **res
900 } 900 }
901 break; 901 break;
902 902
903 case SERIAL_IO_HUB6: 903 case UPIO_HUB6:
904 case SERIAL_IO_PORT: 904 case UPIO_PORT:
905 *res = request_region(up->port.iobase, size, "serial"); 905 *res = request_region(up->port.iobase, size, "serial");
906 if (!*res) 906 if (!*res)
907 ret = -EBUSY; 907 ret = -EBUSY;
@@ -919,7 +919,7 @@ static void serial8250_release_port(struct uart_port *port)
919 size <<= up->port.regshift; 919 size <<= up->port.regshift;
920 920
921 switch (up->port.iotype) { 921 switch (up->port.iotype) {
922 case SERIAL_IO_MEM: 922 case UPIO_MEM:
923 if (up->port.mapbase) { 923 if (up->port.mapbase) {
924 /* 924 /*
925 * Unmap the area. 925 * Unmap the area.
@@ -935,8 +935,8 @@ static void serial8250_release_port(struct uart_port *port)
935 } 935 }
936 break; 936 break;
937 937
938 case SERIAL_IO_HUB6: 938 case UPIO_HUB6:
939 case SERIAL_IO_PORT: 939 case UPIO_PORT:
940 start = up->port.iobase; 940 start = up->port.iobase;
941 941
942 if (size) 942 if (size)
diff --git a/drivers/serial/cpm_uart/cpm_uart_core.c b/drivers/serial/cpm_uart/cpm_uart_core.c
index 16af5626c243..b7bf4c698a47 100644
--- a/drivers/serial/cpm_uart/cpm_uart_core.c
+++ b/drivers/serial/cpm_uart/cpm_uart_core.c
@@ -252,12 +252,9 @@ static void cpm_uart_int_rx(struct uart_port *port, struct pt_regs *regs)
252 /* If we have not enough room in tty flip buffer, then we try 252 /* If we have not enough room in tty flip buffer, then we try
253 * later, which will be the next rx-interrupt or a timeout 253 * later, which will be the next rx-interrupt or a timeout
254 */ 254 */
255 if ((tty->flip.count + i) >= TTY_FLIPBUF_SIZE) { 255 if(tty_buffer_request_room(tty, i) < i) {
256 tty->flip.work.func((void *)tty); 256 printk(KERN_WARNING "No room in flip buffer\n");
257 if ((tty->flip.count + i) >= TTY_FLIPBUF_SIZE) { 257 return;
258 printk(KERN_WARNING "TTY_DONT_FLIP set\n");
259 return;
260 }
261 } 258 }
262 259
263 /* get pointer */ 260 /* get pointer */
@@ -276,9 +273,7 @@ static void cpm_uart_int_rx(struct uart_port *port, struct pt_regs *regs)
276 continue; 273 continue;
277 274
278 error_return: 275 error_return:
279 *tty->flip.char_buf_ptr++ = ch; 276 tty_insert_flip_char(tty, ch, flg);
280 *tty->flip.flag_buf_ptr++ = flg;
281 tty->flip.count++;
282 277
283 } /* End while (i--) */ 278 } /* End while (i--) */
284 279
@@ -908,7 +903,7 @@ struct uart_cpm_port cpm_uart_ports[UART_NR] = {
908 .port = { 903 .port = {
909 .irq = SMC1_IRQ, 904 .irq = SMC1_IRQ,
910 .ops = &cpm_uart_pops, 905 .ops = &cpm_uart_pops,
911 .iotype = SERIAL_IO_MEM, 906 .iotype = UPIO_MEM,
912 .lock = SPIN_LOCK_UNLOCKED, 907 .lock = SPIN_LOCK_UNLOCKED,
913 }, 908 },
914 .flags = FLAG_SMC, 909 .flags = FLAG_SMC,
@@ -922,7 +917,7 @@ struct uart_cpm_port cpm_uart_ports[UART_NR] = {
922 .port = { 917 .port = {
923 .irq = SMC2_IRQ, 918 .irq = SMC2_IRQ,
924 .ops = &cpm_uart_pops, 919 .ops = &cpm_uart_pops,
925 .iotype = SERIAL_IO_MEM, 920 .iotype = UPIO_MEM,
926 .lock = SPIN_LOCK_UNLOCKED, 921 .lock = SPIN_LOCK_UNLOCKED,
927 }, 922 },
928 .flags = FLAG_SMC, 923 .flags = FLAG_SMC,
@@ -939,7 +934,7 @@ struct uart_cpm_port cpm_uart_ports[UART_NR] = {
939 .port = { 934 .port = {
940 .irq = SCC1_IRQ, 935 .irq = SCC1_IRQ,
941 .ops = &cpm_uart_pops, 936 .ops = &cpm_uart_pops,
942 .iotype = SERIAL_IO_MEM, 937 .iotype = UPIO_MEM,
943 .lock = SPIN_LOCK_UNLOCKED, 938 .lock = SPIN_LOCK_UNLOCKED,
944 }, 939 },
945 .tx_nrfifos = TX_NUM_FIFO, 940 .tx_nrfifos = TX_NUM_FIFO,
@@ -953,7 +948,7 @@ struct uart_cpm_port cpm_uart_ports[UART_NR] = {
953 .port = { 948 .port = {
954 .irq = SCC2_IRQ, 949 .irq = SCC2_IRQ,
955 .ops = &cpm_uart_pops, 950 .ops = &cpm_uart_pops,
956 .iotype = SERIAL_IO_MEM, 951 .iotype = UPIO_MEM,
957 .lock = SPIN_LOCK_UNLOCKED, 952 .lock = SPIN_LOCK_UNLOCKED,
958 }, 953 },
959 .tx_nrfifos = TX_NUM_FIFO, 954 .tx_nrfifos = TX_NUM_FIFO,
@@ -967,7 +962,7 @@ struct uart_cpm_port cpm_uart_ports[UART_NR] = {
967 .port = { 962 .port = {
968 .irq = SCC3_IRQ, 963 .irq = SCC3_IRQ,
969 .ops = &cpm_uart_pops, 964 .ops = &cpm_uart_pops,
970 .iotype = SERIAL_IO_MEM, 965 .iotype = UPIO_MEM,
971 .lock = SPIN_LOCK_UNLOCKED, 966 .lock = SPIN_LOCK_UNLOCKED,
972 }, 967 },
973 .tx_nrfifos = TX_NUM_FIFO, 968 .tx_nrfifos = TX_NUM_FIFO,
@@ -981,7 +976,7 @@ struct uart_cpm_port cpm_uart_ports[UART_NR] = {
981 .port = { 976 .port = {
982 .irq = SCC4_IRQ, 977 .irq = SCC4_IRQ,
983 .ops = &cpm_uart_pops, 978 .ops = &cpm_uart_pops,
984 .iotype = SERIAL_IO_MEM, 979 .iotype = UPIO_MEM,
985 .lock = SPIN_LOCK_UNLOCKED, 980 .lock = SPIN_LOCK_UNLOCKED,
986 }, 981 },
987 .tx_nrfifos = TX_NUM_FIFO, 982 .tx_nrfifos = TX_NUM_FIFO,
diff --git a/drivers/serial/dz.c b/drivers/serial/dz.c
index a64ba26a94e8..ba5541de673b 100644
--- a/drivers/serial/dz.c
+++ b/drivers/serial/dz.c
@@ -262,6 +262,7 @@ static inline void dz_receive_chars(struct dz_port *dport)
262 } 262 }
263 tty_insert_flip_char(tty, ch, flag); 263 tty_insert_flip_char(tty, ch, flag);
264 ignore_char: 264 ignore_char:
265 ;
265 } while (status & DZ_DVAL); 266 } while (status & DZ_DVAL);
266 267
267 if (tty) 268 if (tty)
@@ -650,7 +651,7 @@ static void __init dz_init_ports(void)
650 for (i = 0, dport = dz_ports; i < DZ_NB_PORT; i++, dport++) { 651 for (i = 0, dport = dz_ports; i < DZ_NB_PORT; i++, dport++) {
651 spin_lock_init(&dport->port.lock); 652 spin_lock_init(&dport->port.lock);
652 dport->port.membase = (char *) base; 653 dport->port.membase = (char *) base;
653 dport->port.iotype = SERIAL_IO_PORT; 654 dport->port.iotype = UPIO_PORT;
654 dport->port.irq = dec_interrupt[DEC_IRQ_DZ11]; 655 dport->port.irq = dec_interrupt[DEC_IRQ_DZ11];
655 dport->port.line = i; 656 dport->port.line = i;
656 dport->port.fifosize = 1; 657 dport->port.fifosize = 1;
diff --git a/drivers/serial/imx.c b/drivers/serial/imx.c
index 858048efe1ed..4d53fb5ca87b 100644
--- a/drivers/serial/imx.c
+++ b/drivers/serial/imx.c
@@ -668,7 +668,7 @@ static struct imx_port imx_ports[] = {
668 .rtsirq = UART1_MINT_RTS, 668 .rtsirq = UART1_MINT_RTS,
669 .port = { 669 .port = {
670 .type = PORT_IMX, 670 .type = PORT_IMX,
671 .iotype = SERIAL_IO_MEM, 671 .iotype = UPIO_MEM,
672 .membase = (void *)IMX_UART1_BASE, 672 .membase = (void *)IMX_UART1_BASE,
673 .mapbase = IMX_UART1_BASE, /* FIXME */ 673 .mapbase = IMX_UART1_BASE, /* FIXME */
674 .irq = UART1_MINT_RX, 674 .irq = UART1_MINT_RX,
@@ -684,7 +684,7 @@ static struct imx_port imx_ports[] = {
684 .rtsirq = UART2_MINT_RTS, 684 .rtsirq = UART2_MINT_RTS,
685 .port = { 685 .port = {
686 .type = PORT_IMX, 686 .type = PORT_IMX,
687 .iotype = SERIAL_IO_MEM, 687 .iotype = UPIO_MEM,
688 .membase = (void *)IMX_UART2_BASE, 688 .membase = (void *)IMX_UART2_BASE,
689 .mapbase = IMX_UART2_BASE, /* FIXME */ 689 .mapbase = IMX_UART2_BASE, /* FIXME */
690 .irq = UART2_MINT_RX, 690 .irq = UART2_MINT_RX,
diff --git a/drivers/serial/ip22zilog.c b/drivers/serial/ip22zilog.c
index 66f117d15065..419dd3cd7862 100644
--- a/drivers/serial/ip22zilog.c
+++ b/drivers/serial/ip22zilog.c
@@ -215,7 +215,7 @@ static void __load_zsregs(struct zilog_channel *channel, unsigned char *regs)
215 /* Lower and upper byte of baud rate generator divisor. */ 215 /* Lower and upper byte of baud rate generator divisor. */
216 write_zsreg(channel, R12, regs[R12]); 216 write_zsreg(channel, R12, regs[R12]);
217 write_zsreg(channel, R13, regs[R13]); 217 write_zsreg(channel, R13, regs[R13]);
218 218
219 /* Now rewrite R14, with BRENAB (if set). */ 219 /* Now rewrite R14, with BRENAB (if set). */
220 write_zsreg(channel, R14, regs[R14]); 220 write_zsreg(channel, R14, regs[R14]);
221 221
@@ -571,7 +571,7 @@ static void ip22zilog_set_mctrl(struct uart_port *port, unsigned int mctrl)
571 else 571 else
572 clear_bits |= DTR; 572 clear_bits |= DTR;
573 573
574 /* NOTE: Not subject to 'transmitter active' rule. */ 574 /* NOTE: Not subject to 'transmitter active' rule. */
575 up->curregs[R5] |= set_bits; 575 up->curregs[R5] |= set_bits;
576 up->curregs[R5] &= ~clear_bits; 576 up->curregs[R5] &= ~clear_bits;
577 write_zsreg(channel, R5, up->curregs[R5]); 577 write_zsreg(channel, R5, up->curregs[R5]);
@@ -654,7 +654,7 @@ static void ip22zilog_enable_ms(struct uart_port *port)
654 if (new_reg != up->curregs[R15]) { 654 if (new_reg != up->curregs[R15]) {
655 up->curregs[R15] = new_reg; 655 up->curregs[R15] = new_reg;
656 656
657 /* NOTE: Not subject to 'transmitter active' rule. */ 657 /* NOTE: Not subject to 'transmitter active' rule. */
658 write_zsreg(channel, R15, up->curregs[R15]); 658 write_zsreg(channel, R15, up->curregs[R15]);
659 } 659 }
660} 660}
@@ -680,7 +680,7 @@ static void ip22zilog_break_ctl(struct uart_port *port, int break_state)
680 if (new_reg != up->curregs[R5]) { 680 if (new_reg != up->curregs[R5]) {
681 up->curregs[R5] = new_reg; 681 up->curregs[R5] = new_reg;
682 682
683 /* NOTE: Not subject to 'transmitter active' rule. */ 683 /* NOTE: Not subject to 'transmitter active' rule. */
684 write_zsreg(channel, R5, up->curregs[R5]); 684 write_zsreg(channel, R5, up->curregs[R5]);
685 } 685 }
686 686
diff --git a/drivers/serial/m32r_sio.c b/drivers/serial/m32r_sio.c
index b48066a64a7d..242a04104393 100644
--- a/drivers/serial/m32r_sio.c
+++ b/drivers/serial/m32r_sio.c
@@ -80,7 +80,7 @@
80#include <asm/serial.h> 80#include <asm/serial.h>
81 81
82/* Standard COM flags */ 82/* Standard COM flags */
83#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST) 83#define STD_COM_FLAGS (UPF_BOOT_AUTOCONF | UPF_SKIP_TEST)
84 84
85/* 85/*
86 * SERIAL_PORT_DFNS tells us about built-in ports that have no 86 * SERIAL_PORT_DFNS tells us about built-in ports that have no
diff --git a/drivers/serial/m32r_sio.h b/drivers/serial/m32r_sio.h
index 07d0dd80aa3d..7c3ec24f7e50 100644
--- a/drivers/serial/m32r_sio.h
+++ b/drivers/serial/m32r_sio.h
@@ -37,7 +37,7 @@ struct old_serial_port {
37 unsigned int irq; 37 unsigned int irq;
38 unsigned int flags; 38 unsigned int flags;
39 unsigned char io_type; 39 unsigned char io_type;
40 unsigned char *iomem_base; 40 unsigned char __iomem *iomem_base;
41 unsigned short iomem_reg_shift; 41 unsigned short iomem_reg_shift;
42}; 42};
43 43
diff --git a/drivers/serial/mux.c b/drivers/serial/mux.c
index 4e49168c3176..868eaf4a1a68 100644
--- a/drivers/serial/mux.c
+++ b/drivers/serial/mux.c
@@ -462,7 +462,7 @@ static int __init mux_probe(struct parisc_device *dev)
462 port->mapbase = dev->hpa.start + MUX_OFFSET + 462 port->mapbase = dev->hpa.start + MUX_OFFSET +
463 (i * MUX_LINE_OFFSET); 463 (i * MUX_LINE_OFFSET);
464 port->membase = ioremap(port->mapbase, MUX_LINE_OFFSET); 464 port->membase = ioremap(port->mapbase, MUX_LINE_OFFSET);
465 port->iotype = SERIAL_IO_MEM; 465 port->iotype = UPIO_MEM;
466 port->type = PORT_MUX; 466 port->type = PORT_MUX;
467 port->irq = NO_IRQ; 467 port->irq = NO_IRQ;
468 port->uartclk = 0; 468 port->uartclk = 0;
diff --git a/drivers/serial/pmac_zilog.c b/drivers/serial/pmac_zilog.c
index 4e03a87f3fb4..9b7ed58cb53b 100644
--- a/drivers/serial/pmac_zilog.c
+++ b/drivers/serial/pmac_zilog.c
@@ -1492,7 +1492,7 @@ no_dma:
1492 /* 1492 /*
1493 * Init remaining bits of "port" structure 1493 * Init remaining bits of "port" structure
1494 */ 1494 */
1495 uap->port.iotype = SERIAL_IO_MEM; 1495 uap->port.iotype = UPIO_MEM;
1496 uap->port.irq = np->intrs[0].line; 1496 uap->port.irq = np->intrs[0].line;
1497 uap->port.uartclk = ZS_CLOCK; 1497 uap->port.uartclk = ZS_CLOCK;
1498 uap->port.fifosize = 1; 1498 uap->port.fifosize = 1;
diff --git a/drivers/serial/s3c2410.c b/drivers/serial/s3c2410.c
index 0a2dd6c5b95f..7410e093a6b9 100644
--- a/drivers/serial/s3c2410.c
+++ b/drivers/serial/s3c2410.c
@@ -161,7 +161,11 @@ s3c24xx_serial_dbg(const char *fmt, ...)
161 161
162/* we can support 3 uarts, but not always use them */ 162/* we can support 3 uarts, but not always use them */
163 163
164#ifdef CONFIG_CPU_S3C2400
165#define NR_PORTS (2)
166#else
164#define NR_PORTS (3) 167#define NR_PORTS (3)
168#endif
165 169
166/* port irq numbers */ 170/* port irq numbers */
167 171
diff --git a/drivers/serial/sa1100.c b/drivers/serial/sa1100.c
index ff7b60b4de37..2c00b8625852 100644
--- a/drivers/serial/sa1100.c
+++ b/drivers/serial/sa1100.c
@@ -628,7 +628,7 @@ static void __init sa1100_init_ports(void)
628 sa1100_ports[i].port.ops = &sa1100_pops; 628 sa1100_ports[i].port.ops = &sa1100_pops;
629 sa1100_ports[i].port.fifosize = 8; 629 sa1100_ports[i].port.fifosize = 8;
630 sa1100_ports[i].port.line = i; 630 sa1100_ports[i].port.line = i;
631 sa1100_ports[i].port.iotype = SERIAL_IO_MEM; 631 sa1100_ports[i].port.iotype = UPIO_MEM;
632 init_timer(&sa1100_ports[i].timer); 632 init_timer(&sa1100_ports[i].timer);
633 sa1100_ports[i].timer.function = sa1100_timeout; 633 sa1100_ports[i].timer.function = sa1100_timeout;
634 sa1100_ports[i].timer.data = (unsigned long)&sa1100_ports[i]; 634 sa1100_ports[i].timer.data = (unsigned long)&sa1100_ports[i];
diff --git a/drivers/serial/serial_lh7a40x.c b/drivers/serial/serial_lh7a40x.c
index d0490f67f597..04186eaae227 100644
--- a/drivers/serial/serial_lh7a40x.c
+++ b/drivers/serial/serial_lh7a40x.c
@@ -501,7 +501,7 @@ static struct uart_port_lh7a40x lh7a40x_ports[DEV_NR] = {
501 .port = { 501 .port = {
502 .membase = (void*) io_p2v (UART1_PHYS), 502 .membase = (void*) io_p2v (UART1_PHYS),
503 .mapbase = UART1_PHYS, 503 .mapbase = UART1_PHYS,
504 .iotype = SERIAL_IO_MEM, 504 .iotype = UPIO_MEM,
505 .irq = IRQ_UART1INTR, 505 .irq = IRQ_UART1INTR,
506 .uartclk = 14745600/2, 506 .uartclk = 14745600/2,
507 .fifosize = 16, 507 .fifosize = 16,
@@ -514,7 +514,7 @@ static struct uart_port_lh7a40x lh7a40x_ports[DEV_NR] = {
514 .port = { 514 .port = {
515 .membase = (void*) io_p2v (UART2_PHYS), 515 .membase = (void*) io_p2v (UART2_PHYS),
516 .mapbase = UART2_PHYS, 516 .mapbase = UART2_PHYS,
517 .iotype = SERIAL_IO_MEM, 517 .iotype = UPIO_MEM,
518 .irq = IRQ_UART2INTR, 518 .irq = IRQ_UART2INTR,
519 .uartclk = 14745600/2, 519 .uartclk = 14745600/2,
520 .fifosize = 16, 520 .fifosize = 16,
@@ -527,7 +527,7 @@ static struct uart_port_lh7a40x lh7a40x_ports[DEV_NR] = {
527 .port = { 527 .port = {
528 .membase = (void*) io_p2v (UART3_PHYS), 528 .membase = (void*) io_p2v (UART3_PHYS),
529 .mapbase = UART3_PHYS, 529 .mapbase = UART3_PHYS,
530 .iotype = SERIAL_IO_MEM, 530 .iotype = UPIO_MEM,
531 .irq = IRQ_UART3INTR, 531 .irq = IRQ_UART3INTR,
532 .uartclk = 14745600/2, 532 .uartclk = 14745600/2,
533 .fifosize = 16, 533 .fifosize = 16,
diff --git a/drivers/serial/sh-sci.c b/drivers/serial/sh-sci.c
index 80737c131ce7..44f6bf79bbe1 100644
--- a/drivers/serial/sh-sci.c
+++ b/drivers/serial/sh-sci.c
@@ -1468,10 +1468,10 @@ static struct sci_port sci_ports[] = {
1468 .port = { 1468 .port = {
1469 .membase = (void *)0xff923000, 1469 .membase = (void *)0xff923000,
1470 .mapbase = 0xff923000, 1470 .mapbase = 0xff923000,
1471 .iotype = SERIAL_IO_MEM, 1471 .iotype = UPIO_MEM,
1472 .irq = 61, 1472 .irq = 61,
1473 .ops = &sci_uart_ops, 1473 .ops = &sci_uart_ops,
1474 .flags = ASYNC_BOOT_AUTOCONF, 1474 .flags = UPF_BOOT_AUTOCONF,
1475 .line = 0, 1475 .line = 0,
1476 }, 1476 },
1477 .type = PORT_SCIF, 1477 .type = PORT_SCIF,
@@ -1482,10 +1482,10 @@ static struct sci_port sci_ports[] = {
1482 .port = { 1482 .port = {
1483 .membase = (void *)0xff924000, 1483 .membase = (void *)0xff924000,
1484 .mapbase = 0xff924000, 1484 .mapbase = 0xff924000,
1485 .iotype = SERIAL_IO_MEM, 1485 .iotype = UPIO_MEM,
1486 .irq = 62, 1486 .irq = 62,
1487 .ops = &sci_uart_ops, 1487 .ops = &sci_uart_ops,
1488 .flags = ASYNC_BOOT_AUTOCONF, 1488 .flags = UPF_BOOT_AUTOCONF,
1489 .line = 1, 1489 .line = 1,
1490 }, 1490 },
1491 .type = PORT_SCIF, 1491 .type = PORT_SCIF,
@@ -1496,10 +1496,10 @@ static struct sci_port sci_ports[] = {
1496 .port = { 1496 .port = {
1497 .membase = (void *)0xff925000, 1497 .membase = (void *)0xff925000,
1498 .mapbase = 0xff925000, 1498 .mapbase = 0xff925000,
1499 .iotype = SERIAL_IO_MEM, 1499 .iotype = UPIO_MEM,
1500 .irq = 63, 1500 .irq = 63,
1501 .ops = &sci_uart_ops, 1501 .ops = &sci_uart_ops,
1502 .flags = ASYNC_BOOT_AUTOCONF, 1502 .flags = UPF_BOOT_AUTOCONF,
1503 .line = 2, 1503 .line = 2,
1504 }, 1504 },
1505 .type = PORT_SCIF, 1505 .type = PORT_SCIF,
@@ -1511,10 +1511,10 @@ static struct sci_port sci_ports[] = {
1511 .port = { 1511 .port = {
1512 .membase = (void *)0xffe00000, 1512 .membase = (void *)0xffe00000,
1513 .mapbase = 0xffe00000, 1513 .mapbase = 0xffe00000,
1514 .iotype = SERIAL_IO_MEM, 1514 .iotype = UPIO_MEM,
1515 .irq = 43, 1515 .irq = 43,
1516 .ops = &sci_uart_ops, 1516 .ops = &sci_uart_ops,
1517 .flags = ASYNC_BOOT_AUTOCONF, 1517 .flags = UPF_BOOT_AUTOCONF,
1518 .line = 0, 1518 .line = 0,
1519 }, 1519 },
1520 .type = PORT_SCIF, 1520 .type = PORT_SCIF,
@@ -1525,10 +1525,10 @@ static struct sci_port sci_ports[] = {
1525 .port = { 1525 .port = {
1526 .membase = (void *)0xffe10000, 1526 .membase = (void *)0xffe10000,
1527 .mapbase = 0xffe10000, 1527 .mapbase = 0xffe10000,
1528 .iotype = SERIAL_IO_MEM, 1528 .iotype = UPIO_MEM,
1529 .irq = 79, 1529 .irq = 79,
1530 .ops = &sci_uart_ops, 1530 .ops = &sci_uart_ops,
1531 .flags = ASYNC_BOOT_AUTOCONF, 1531 .flags = UPF_BOOT_AUTOCONF,
1532 .line = 1, 1532 .line = 1,
1533 }, 1533 },
1534 .type = PORT_SCIF, 1534 .type = PORT_SCIF,
diff --git a/drivers/serial/sunsab.c b/drivers/serial/sunsab.c
index 8bcaebcc0ad7..85664228a0b6 100644
--- a/drivers/serial/sunsab.c
+++ b/drivers/serial/sunsab.c
@@ -1036,7 +1036,7 @@ static void __init sab_attach_callback(struct linux_ebus_device *edev, void *arg
1036 up->port.irq = edev->irqs[0]; 1036 up->port.irq = edev->irqs[0];
1037 up->port.fifosize = SAB82532_XMIT_FIFO_SIZE; 1037 up->port.fifosize = SAB82532_XMIT_FIFO_SIZE;
1038 up->port.mapbase = (unsigned long)up->regs; 1038 up->port.mapbase = (unsigned long)up->regs;
1039 up->port.iotype = SERIAL_IO_MEM; 1039 up->port.iotype = UPIO_MEM;
1040 1040
1041 writeb(SAB82532_IPC_IC_ACT_LOW, &up->regs->w.ipc); 1041 writeb(SAB82532_IPC_IC_ACT_LOW, &up->regs->w.ipc);
1042 1042
diff --git a/drivers/serial/sunsu.c b/drivers/serial/sunsu.c
index bc67442c6b4c..308704566948 100644
--- a/drivers/serial/sunsu.c
+++ b/drivers/serial/sunsu.c
@@ -109,11 +109,11 @@ static _INLINE_ unsigned int serial_in(struct uart_sunsu_port *up, int offset)
109 offset <<= up->port.regshift; 109 offset <<= up->port.regshift;
110 110
111 switch (up->port.iotype) { 111 switch (up->port.iotype) {
112 case SERIAL_IO_HUB6: 112 case UPIO_HUB6:
113 outb(up->port.hub6 - 1 + offset, up->port.iobase); 113 outb(up->port.hub6 - 1 + offset, up->port.iobase);
114 return inb(up->port.iobase + 1); 114 return inb(up->port.iobase + 1);
115 115
116 case SERIAL_IO_MEM: 116 case UPIO_MEM:
117 return readb(up->port.membase + offset); 117 return readb(up->port.membase + offset);
118 118
119 default: 119 default:
@@ -139,12 +139,12 @@ serial_out(struct uart_sunsu_port *up, int offset, int value)
139 offset <<= up->port.regshift; 139 offset <<= up->port.regshift;
140 140
141 switch (up->port.iotype) { 141 switch (up->port.iotype) {
142 case SERIAL_IO_HUB6: 142 case UPIO_HUB6:
143 outb(up->port.hub6 - 1 + offset, up->port.iobase); 143 outb(up->port.hub6 - 1 + offset, up->port.iobase);
144 outb(value, up->port.iobase + 1); 144 outb(value, up->port.iobase + 1);
145 break; 145 break;
146 146
147 case SERIAL_IO_MEM: 147 case UPIO_MEM:
148 writeb(value, up->port.membase + offset); 148 writeb(value, up->port.membase + offset);
149 break; 149 break;
150 150
@@ -1052,7 +1052,7 @@ static void sunsu_autoconfig(struct uart_sunsu_port *up)
1052 return; 1052 return;
1053 1053
1054 up->type_probed = PORT_UNKNOWN; 1054 up->type_probed = PORT_UNKNOWN;
1055 up->port.iotype = SERIAL_IO_MEM; 1055 up->port.iotype = UPIO_MEM;
1056 1056
1057 /* 1057 /*
1058 * First we look for Ebus-bases su's 1058 * First we look for Ebus-bases su's
diff --git a/drivers/serial/sunzilog.c b/drivers/serial/sunzilog.c
index 3c72484adea7..5cc4d4c2935c 100644
--- a/drivers/serial/sunzilog.c
+++ b/drivers/serial/sunzilog.c
@@ -1487,7 +1487,7 @@ static void __init sunzilog_prepare(void)
1487 up[(chip * 2) + 1].port.membase = (void __iomem *)&rp->channelB; 1487 up[(chip * 2) + 1].port.membase = (void __iomem *)&rp->channelB;
1488 1488
1489 /* Channel A */ 1489 /* Channel A */
1490 up[(chip * 2) + 0].port.iotype = SERIAL_IO_MEM; 1490 up[(chip * 2) + 0].port.iotype = UPIO_MEM;
1491 up[(chip * 2) + 0].port.irq = zilog_irq; 1491 up[(chip * 2) + 0].port.irq = zilog_irq;
1492 up[(chip * 2) + 0].port.uartclk = ZS_CLOCK; 1492 up[(chip * 2) + 0].port.uartclk = ZS_CLOCK;
1493 up[(chip * 2) + 0].port.fifosize = 1; 1493 up[(chip * 2) + 0].port.fifosize = 1;
@@ -1498,7 +1498,7 @@ static void __init sunzilog_prepare(void)
1498 up[(chip * 2) + 0].flags |= SUNZILOG_FLAG_IS_CHANNEL_A; 1498 up[(chip * 2) + 0].flags |= SUNZILOG_FLAG_IS_CHANNEL_A;
1499 1499
1500 /* Channel B */ 1500 /* Channel B */
1501 up[(chip * 2) + 1].port.iotype = SERIAL_IO_MEM; 1501 up[(chip * 2) + 1].port.iotype = UPIO_MEM;
1502 up[(chip * 2) + 1].port.irq = zilog_irq; 1502 up[(chip * 2) + 1].port.irq = zilog_irq;
1503 up[(chip * 2) + 1].port.uartclk = ZS_CLOCK; 1503 up[(chip * 2) + 1].port.uartclk = ZS_CLOCK;
1504 up[(chip * 2) + 1].port.fifosize = 1; 1504 up[(chip * 2) + 1].port.fifosize = 1;
diff --git a/drivers/serial/v850e_uart.c b/drivers/serial/v850e_uart.c
index 9378895a8d56..df705fda4243 100644
--- a/drivers/serial/v850e_uart.c
+++ b/drivers/serial/v850e_uart.c
@@ -496,7 +496,7 @@ static int __init v850e_uart_init (void)
496 496
497 port->ops = &v850e_uart_ops; 497 port->ops = &v850e_uart_ops;
498 port->line = chan; 498 port->line = chan;
499 port->iotype = SERIAL_IO_MEM; 499 port->iotype = UPIO_MEM;
500 port->flags = UPF_BOOT_AUTOCONF; 500 port->flags = UPF_BOOT_AUTOCONF;
501 501
502 /* We actually use multiple IRQs, but the serial 502 /* We actually use multiple IRQs, but the serial
diff --git a/drivers/sn/ioc3.c b/drivers/sn/ioc3.c
index c70ae81b5d98..12357e1fa558 100644
--- a/drivers/sn/ioc3.c
+++ b/drivers/sn/ioc3.c
@@ -38,10 +38,10 @@ static inline unsigned mcr_pack(unsigned pulse, unsigned sample)
38 38
39static int nic_wait(struct ioc3_driver_data *idd) 39static int nic_wait(struct ioc3_driver_data *idd)
40{ 40{
41 volatile unsigned mcr; 41 unsigned mcr;
42 42
43 do { 43 do {
44 mcr = (volatile unsigned)idd->vma->mcr; 44 mcr = readl(&idd->vma->mcr);
45 } while (!(mcr & 2)); 45 } while (!(mcr & 2));
46 46
47 return mcr & 1; 47 return mcr & 1;
@@ -53,7 +53,7 @@ static int nic_reset(struct ioc3_driver_data *idd)
53 unsigned long flags; 53 unsigned long flags;
54 54
55 local_irq_save(flags); 55 local_irq_save(flags);
56 idd->vma->mcr = mcr_pack(500, 65); 56 writel(mcr_pack(500, 65), &idd->vma->mcr);
57 presence = nic_wait(idd); 57 presence = nic_wait(idd);
58 local_irq_restore(flags); 58 local_irq_restore(flags);
59 59
@@ -68,7 +68,7 @@ static inline int nic_read_bit(struct ioc3_driver_data *idd)
68 unsigned long flags; 68 unsigned long flags;
69 69
70 local_irq_save(flags); 70 local_irq_save(flags);
71 idd->vma->mcr = mcr_pack(6, 13); 71 writel(mcr_pack(6, 13), &idd->vma->mcr);
72 result = nic_wait(idd); 72 result = nic_wait(idd);
73 local_irq_restore(flags); 73 local_irq_restore(flags);
74 74
@@ -80,9 +80,9 @@ static inline int nic_read_bit(struct ioc3_driver_data *idd)
80static inline void nic_write_bit(struct ioc3_driver_data *idd, int bit) 80static inline void nic_write_bit(struct ioc3_driver_data *idd, int bit)
81{ 81{
82 if (bit) 82 if (bit)
83 idd->vma->mcr = mcr_pack(6, 110); 83 writel(mcr_pack(6, 110), &idd->vma->mcr);
84 else 84 else
85 idd->vma->mcr = mcr_pack(80, 30); 85 writel(mcr_pack(80, 30), &idd->vma->mcr);
86 86
87 nic_wait(idd); 87 nic_wait(idd);
88} 88}
@@ -337,7 +337,7 @@ static void probe_nic(struct ioc3_driver_data *idd)
337 int save = 0, loops = 3; 337 int save = 0, loops = 3;
338 unsigned long first, addr; 338 unsigned long first, addr;
339 339
340 idd->vma->gpcr_s = GPCR_MLAN_EN; 340 writel(GPCR_MLAN_EN, &idd->vma->gpcr_s);
341 341
342 while(loops>0) { 342 while(loops>0) {
343 idd->nic_part[0] = 0; 343 idd->nic_part[0] = 0;
@@ -408,7 +408,7 @@ static irqreturn_t ioc3_intr_io(int irq, void *arg, struct pt_regs *regs)
408 408
409 read_lock_irqsave(&ioc3_submodules_lock, flags); 409 read_lock_irqsave(&ioc3_submodules_lock, flags);
410 410
411 if(idd->dual_irq && idd->vma->eisr) { 411 if(idd->dual_irq && readb(&idd->vma->eisr)) {
412 /* send Ethernet IRQ to the driver */ 412 /* send Ethernet IRQ to the driver */
413 if(ioc3_ethernet && idd->active[ioc3_ethernet->id] && 413 if(ioc3_ethernet && idd->active[ioc3_ethernet->id] &&
414 ioc3_ethernet->intr) { 414 ioc3_ethernet->intr) {
@@ -682,7 +682,7 @@ static int ioc3_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id)
682 idd->id = ioc3_counter++; 682 idd->id = ioc3_counter++;
683 up_write(&ioc3_devices_rwsem); 683 up_write(&ioc3_devices_rwsem);
684 684
685 idd->gpdr_shadow = idd->vma->gpdr; 685 idd->gpdr_shadow = readl(&idd->vma->gpdr);
686 686
687 /* Read IOC3 NIC contents */ 687 /* Read IOC3 NIC contents */
688 probe_nic(idd); 688 probe_nic(idd);
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index 5dd0207ffd46..057e60217fc5 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -931,8 +931,8 @@ struct compat_sg_req_info { /* used by SG_GET_REQUEST_TABLE ioctl() */
931static int sg_grt_trans(unsigned int fd, unsigned int cmd, unsigned long arg) 931static int sg_grt_trans(unsigned int fd, unsigned int cmd, unsigned long arg)
932{ 932{
933 int err, i; 933 int err, i;
934 sg_req_info_t *r; 934 sg_req_info_t __user *r;
935 struct compat_sg_req_info *o = (struct compat_sg_req_info *)arg; 935 struct compat_sg_req_info __user *o = (void __user *)arg;
936 r = compat_alloc_user_space(sizeof(sg_req_info_t)*SG_MAX_QUEUE); 936 r = compat_alloc_user_space(sizeof(sg_req_info_t)*SG_MAX_QUEUE);
937 err = sys_ioctl(fd,cmd,(unsigned long)r); 937 err = sys_ioctl(fd,cmd,(unsigned long)r);
938 if (err < 0) 938 if (err < 0)
@@ -2739,8 +2739,8 @@ static int do_ncp_setprivatedata(unsigned int fd, unsigned int cmd, unsigned lon
2739static int 2739static int
2740lp_timeout_trans(unsigned int fd, unsigned int cmd, unsigned long arg) 2740lp_timeout_trans(unsigned int fd, unsigned int cmd, unsigned long arg)
2741{ 2741{
2742 struct compat_timeval *tc = (struct compat_timeval *)arg; 2742 struct compat_timeval __user *tc = (struct compat_timeval __user *)arg;
2743 struct timeval *tn = compat_alloc_user_space(sizeof(struct timeval)); 2743 struct timeval __user *tn = compat_alloc_user_space(sizeof(struct timeval));
2744 struct timeval ts; 2744 struct timeval ts;
2745 if (get_user(ts.tv_sec, &tc->tv_sec) || 2745 if (get_user(ts.tv_sec, &tc->tv_sec) ||
2746 get_user(ts.tv_usec, &tc->tv_usec) || 2746 get_user(ts.tv_usec, &tc->tv_usec) ||
diff --git a/include/asm-arm/arch-omap/io.h b/include/asm-arm/arch-omap/io.h
index f5bcc9a1aed6..b726acfcab14 100644
--- a/include/asm-arm/arch-omap/io.h
+++ b/include/asm-arm/arch-omap/io.h
@@ -116,7 +116,11 @@ typedef struct { volatile u32 offset[4096]; } __regbase32;
116 ->offset[((vaddr)&4095)>>2] 116 ->offset[((vaddr)&4095)>>2]
117#define __REG32(paddr) __REGV32(io_p2v(paddr)) 117#define __REG32(paddr) __REGV32(io_p2v(paddr))
118 118
119extern void omap_map_common_io(void); 119extern void omap1_map_common_io(void);
120extern void omap1_init_common_hw(void);
121
122extern void omap2_map_common_io(void);
123extern void omap2_init_common_hw(void);
120 124
121#else 125#else
122 126
diff --git a/include/asm-arm/mutex.h b/include/asm-arm/mutex.h
index 6caa59f1f595..cb29d84e690d 100644
--- a/include/asm-arm/mutex.h
+++ b/include/asm-arm/mutex.h
@@ -23,72 +23,71 @@
23 * simply bail out immediately through the slow path where the lock will be 23 * simply bail out immediately through the slow path where the lock will be
24 * reattempted until it succeeds. 24 * reattempted until it succeeds.
25 */ 25 */
26#define __mutex_fastpath_lock(count, fail_fn) \ 26static inline void
27do { \ 27__mutex_fastpath_lock(atomic_t *count, fastcall void (*fail_fn)(atomic_t *))
28 int __ex_flag, __res; \ 28{
29 \ 29 int __ex_flag, __res;
30 typecheck(atomic_t *, count); \ 30
31 typecheck_fn(fastcall void (*)(atomic_t *), fail_fn); \ 31 __asm__ (
32 \ 32
33 __asm__ ( \ 33 "ldrex %0, [%2] \n\t"
34 "ldrex %0, [%2] \n" \ 34 "sub %0, %0, #1 \n\t"
35 "sub %0, %0, #1 \n" \ 35 "strex %1, %0, [%2] "
36 "strex %1, %0, [%2] \n" \ 36
37 \ 37 : "=&r" (__res), "=&r" (__ex_flag)
38 : "=&r" (__res), "=&r" (__ex_flag) \ 38 : "r" (&(count)->counter)
39 : "r" (&(count)->counter) \ 39 : "cc","memory" );
40 : "cc","memory" ); \ 40
41 \ 41 __res |= __ex_flag;
42 if (unlikely(__res || __ex_flag)) \ 42 if (unlikely(__res != 0))
43 fail_fn(count); \ 43 fail_fn(count);
44} while (0) 44}
45 45
46#define __mutex_fastpath_lock_retval(count, fail_fn) \ 46static inline int
47({ \ 47__mutex_fastpath_lock_retval(atomic_t *count, fastcall int (*fail_fn)(atomic_t *))
48 int __ex_flag, __res; \ 48{
49 \ 49 int __ex_flag, __res;
50 typecheck(atomic_t *, count); \ 50
51 typecheck_fn(fastcall int (*)(atomic_t *), fail_fn); \ 51 __asm__ (
52 \ 52
53 __asm__ ( \ 53 "ldrex %0, [%2] \n\t"
54 "ldrex %0, [%2] \n" \ 54 "sub %0, %0, #1 \n\t"
55 "sub %0, %0, #1 \n" \ 55 "strex %1, %0, [%2] "
56 "strex %1, %0, [%2] \n" \ 56
57 \ 57 : "=&r" (__res), "=&r" (__ex_flag)
58 : "=&r" (__res), "=&r" (__ex_flag) \ 58 : "r" (&(count)->counter)
59 : "r" (&(count)->counter) \ 59 : "cc","memory" );
60 : "cc","memory" ); \ 60
61 \ 61 __res |= __ex_flag;
62 __res |= __ex_flag; \ 62 if (unlikely(__res != 0))
63 if (unlikely(__res != 0)) \ 63 __res = fail_fn(count);
64 __res = fail_fn(count); \ 64 return __res;
65 __res; \ 65}
66})
67 66
68/* 67/*
69 * Same trick is used for the unlock fast path. However the original value, 68 * Same trick is used for the unlock fast path. However the original value,
70 * rather than the result, is used to test for success in order to have 69 * rather than the result, is used to test for success in order to have
71 * better generated assembly. 70 * better generated assembly.
72 */ 71 */
73#define __mutex_fastpath_unlock(count, fail_fn) \ 72static inline void
74do { \ 73__mutex_fastpath_unlock(atomic_t *count, fastcall void (*fail_fn)(atomic_t *))
75 int __ex_flag, __res, __orig; \ 74{
76 \ 75 int __ex_flag, __res, __orig;
77 typecheck(atomic_t *, count); \ 76
78 typecheck_fn(fastcall void (*)(atomic_t *), fail_fn); \ 77 __asm__ (
79 \ 78
80 __asm__ ( \ 79 "ldrex %0, [%3] \n\t"
81 "ldrex %0, [%3] \n" \ 80 "add %1, %0, #1 \n\t"
82 "add %1, %0, #1 \n" \ 81 "strex %2, %1, [%3] "
83 "strex %2, %1, [%3] \n" \ 82
84 \ 83 : "=&r" (__orig), "=&r" (__res), "=&r" (__ex_flag)
85 : "=&r" (__orig), "=&r" (__res), "=&r" (__ex_flag) \ 84 : "r" (&(count)->counter)
86 : "r" (&(count)->counter) \ 85 : "cc","memory" );
87 : "cc","memory" ); \ 86
88 \ 87 __orig |= __ex_flag;
89 if (unlikely(__orig || __ex_flag)) \ 88 if (unlikely(__orig != 0))
90 fail_fn(count); \ 89 fail_fn(count);
91} while (0) 90}
92 91
93/* 92/*
94 * If the unlock was done on a contended lock, or if the unlock simply fails 93 * If the unlock was done on a contended lock, or if the unlock simply fails
@@ -110,12 +109,12 @@ __mutex_fastpath_trylock(atomic_t *count, int (*fail_fn)(atomic_t *))
110 109
111 __asm__ ( 110 __asm__ (
112 111
113 "1: ldrex %0, [%3] \n" 112 "1: ldrex %0, [%3] \n\t"
114 "subs %1, %0, #1 \n" 113 "subs %1, %0, #1 \n\t"
115 "strexeq %2, %1, [%3] \n" 114 "strexeq %2, %1, [%3] \n\t"
116 "movlt %0, #0 \n" 115 "movlt %0, #0 \n\t"
117 "cmpeq %2, #0 \n" 116 "cmpeq %2, #0 \n\t"
118 "bgt 1b \n" 117 "bgt 1b "
119 118
120 : "=&r" (__orig), "=&r" (__res), "=&r" (__ex_flag) 119 : "=&r" (__orig), "=&r" (__res), "=&r" (__ex_flag)
121 : "r" (&count->counter) 120 : "r" (&count->counter)
diff --git a/include/asm-mips/abi.h b/include/asm-mips/abi.h
index 2e7e651c3e3f..1ce0518ace2e 100644
--- a/include/asm-mips/abi.h
+++ b/include/asm-mips/abi.h
@@ -3,7 +3,7 @@
3 * License. See the file "COPYING" in the main directory of this archive 3 * License. See the file "COPYING" in the main directory of this archive
4 * for more details. 4 * for more details.
5 * 5 *
6 * Copyright (C) 2005 by Ralf Baechle 6 * Copyright (C) 2005, 06 by Ralf Baechle (ralf@linux-mips.org)
7 * Copyright (C) 2005 MIPS Technologies, Inc. 7 * Copyright (C) 2005 MIPS Technologies, Inc.
8 */ 8 */
9#ifndef _ASM_ABI_H 9#ifndef _ASM_ABI_H
@@ -13,7 +13,7 @@
13#include <asm/siginfo.h> 13#include <asm/siginfo.h>
14 14
15struct mips_abi { 15struct mips_abi {
16 int (* const do_signal)(sigset_t *oldset, struct pt_regs *regs); 16 void (* const do_signal)(struct pt_regs *regs);
17 int (* const setup_frame)(struct k_sigaction * ka, 17 int (* const setup_frame)(struct k_sigaction * ka,
18 struct pt_regs *regs, int signr, 18 struct pt_regs *regs, int signr,
19 sigset_t *set); 19 sigset_t *set);
diff --git a/include/asm-mips/io.h b/include/asm-mips/io.h
index a9fa1254894a..5a4c8a54b8f4 100644
--- a/include/asm-mips/io.h
+++ b/include/asm-mips/io.h
@@ -56,38 +56,38 @@
56 * variations of functions: non-prefixed ones that preserve the value 56 * variations of functions: non-prefixed ones that preserve the value
57 * and prefixed ones that preserve byte addresses. The latters are 57 * and prefixed ones that preserve byte addresses. The latters are
58 * typically used for moving raw data between a peripheral and memory (cf. 58 * typically used for moving raw data between a peripheral and memory (cf.
59 * string I/O functions), hence the "mem_" prefix. 59 * string I/O functions), hence the "__mem_" prefix.
60 */ 60 */
61#if defined(CONFIG_SWAP_IO_SPACE) 61#if defined(CONFIG_SWAP_IO_SPACE)
62 62
63# define ioswabb(x) (x) 63# define ioswabb(x) (x)
64# define mem_ioswabb(x) (x) 64# define __mem_ioswabb(x) (x)
65# ifdef CONFIG_SGI_IP22 65# ifdef CONFIG_SGI_IP22
66/* 66/*
67 * IP22 seems braindead enough to swap 16bits values in hardware, but 67 * IP22 seems braindead enough to swap 16bits values in hardware, but
68 * not 32bits. Go figure... Can't tell without documentation. 68 * not 32bits. Go figure... Can't tell without documentation.
69 */ 69 */
70# define ioswabw(x) (x) 70# define ioswabw(x) (x)
71# define mem_ioswabw(x) le16_to_cpu(x) 71# define __mem_ioswabw(x) le16_to_cpu(x)
72# else 72# else
73# define ioswabw(x) le16_to_cpu(x) 73# define ioswabw(x) le16_to_cpu(x)
74# define mem_ioswabw(x) (x) 74# define __mem_ioswabw(x) (x)
75# endif 75# endif
76# define ioswabl(x) le32_to_cpu(x) 76# define ioswabl(x) le32_to_cpu(x)
77# define mem_ioswabl(x) (x) 77# define __mem_ioswabl(x) (x)
78# define ioswabq(x) le64_to_cpu(x) 78# define ioswabq(x) le64_to_cpu(x)
79# define mem_ioswabq(x) (x) 79# define __mem_ioswabq(x) (x)
80 80
81#else 81#else
82 82
83# define ioswabb(x) (x) 83# define ioswabb(x) (x)
84# define mem_ioswabb(x) (x) 84# define __mem_ioswabb(x) (x)
85# define ioswabw(x) (x) 85# define ioswabw(x) (x)
86# define mem_ioswabw(x) cpu_to_le16(x) 86# define __mem_ioswabw(x) cpu_to_le16(x)
87# define ioswabl(x) (x) 87# define ioswabl(x) (x)
88# define mem_ioswabl(x) cpu_to_le32(x) 88# define __mem_ioswabl(x) cpu_to_le32(x)
89# define ioswabq(x) (x) 89# define ioswabq(x) (x)
90# define mem_ioswabq(x) cpu_to_le32(x) 90# define __mem_ioswabq(x) cpu_to_le32(x)
91 91
92#endif 92#endif
93 93
@@ -342,7 +342,7 @@ static inline void pfx##write##bwlq(type val, \
342 BUG(); \ 342 BUG(); \
343} \ 343} \
344 \ 344 \
345static inline type pfx##read##bwlq(volatile void __iomem *mem) \ 345static inline type pfx##read##bwlq(const volatile void __iomem *mem) \
346{ \ 346{ \
347 volatile type *__mem; \ 347 volatile type *__mem; \
348 type __val; \ 348 type __val; \
@@ -417,7 +417,7 @@ __BUILD_MEMORY_SINGLE(bus, bwlq, type, 1)
417 \ 417 \
418__BUILD_MEMORY_PFX(__raw_, bwlq, type) \ 418__BUILD_MEMORY_PFX(__raw_, bwlq, type) \
419__BUILD_MEMORY_PFX(, bwlq, type) \ 419__BUILD_MEMORY_PFX(, bwlq, type) \
420__BUILD_MEMORY_PFX(mem_, bwlq, type) \ 420__BUILD_MEMORY_PFX(__mem_, bwlq, type) \
421 421
422BUILDIO_MEM(b, u8) 422BUILDIO_MEM(b, u8)
423BUILDIO_MEM(w, u16) 423BUILDIO_MEM(w, u16)
@@ -430,7 +430,7 @@ BUILDIO_MEM(q, u64)
430 430
431#define BUILDIO_IOPORT(bwlq, type) \ 431#define BUILDIO_IOPORT(bwlq, type) \
432 __BUILD_IOPORT_PFX(, bwlq, type) \ 432 __BUILD_IOPORT_PFX(, bwlq, type) \
433 __BUILD_IOPORT_PFX(mem_, bwlq, type) 433 __BUILD_IOPORT_PFX(__mem_, bwlq, type)
434 434
435BUILDIO_IOPORT(b, u8) 435BUILDIO_IOPORT(b, u8)
436BUILDIO_IOPORT(w, u16) 436BUILDIO_IOPORT(w, u16)
@@ -464,7 +464,7 @@ static inline void writes##bwlq(volatile void __iomem *mem, \
464 const volatile type *__addr = addr; \ 464 const volatile type *__addr = addr; \
465 \ 465 \
466 while (count--) { \ 466 while (count--) { \
467 mem_write##bwlq(*__addr, mem); \ 467 __mem_write##bwlq(*__addr, mem); \
468 __addr++; \ 468 __addr++; \
469 } \ 469 } \
470} \ 470} \
@@ -475,7 +475,7 @@ static inline void reads##bwlq(volatile void __iomem *mem, void *addr, \
475 volatile type *__addr = addr; \ 475 volatile type *__addr = addr; \
476 \ 476 \
477 while (count--) { \ 477 while (count--) { \
478 *__addr = mem_read##bwlq(mem); \ 478 *__addr = __mem_read##bwlq(mem); \
479 __addr++; \ 479 __addr++; \
480 } \ 480 } \
481} 481}
@@ -488,7 +488,7 @@ static inline void outs##bwlq(unsigned long port, const void *addr, \
488 const volatile type *__addr = addr; \ 488 const volatile type *__addr = addr; \
489 \ 489 \
490 while (count--) { \ 490 while (count--) { \
491 mem_out##bwlq(*__addr, port); \ 491 __mem_out##bwlq(*__addr, port); \
492 __addr++; \ 492 __addr++; \
493 } \ 493 } \
494} \ 494} \
@@ -499,7 +499,7 @@ static inline void ins##bwlq(unsigned long port, void *addr, \
499 volatile type *__addr = addr; \ 499 volatile type *__addr = addr; \
500 \ 500 \
501 while (count--) { \ 501 while (count--) { \
502 *__addr = mem_in##bwlq(port); \ 502 *__addr = __mem_in##bwlq(port); \
503 __addr++; \ 503 __addr++; \
504 } \ 504 } \
505} 505}
diff --git a/include/asm-mips/thread_info.h b/include/asm-mips/thread_info.h
index 1612b3fe1080..fa193f861e71 100644
--- a/include/asm-mips/thread_info.h
+++ b/include/asm-mips/thread_info.h
@@ -114,6 +114,7 @@ register struct thread_info *__current_thread_info __asm__("$28");
114#define TIF_NEED_RESCHED 3 /* rescheduling necessary */ 114#define TIF_NEED_RESCHED 3 /* rescheduling necessary */
115#define TIF_SYSCALL_AUDIT 4 /* syscall auditing active */ 115#define TIF_SYSCALL_AUDIT 4 /* syscall auditing active */
116#define TIF_SECCOMP 5 /* secure computing */ 116#define TIF_SECCOMP 5 /* secure computing */
117#define TIF_RESTORE_SIGMASK 9 /* restore signal mask in do_signal() */
117#define TIF_USEDFPU 16 /* FPU was used by this task this quantum (SMP) */ 118#define TIF_USEDFPU 16 /* FPU was used by this task this quantum (SMP) */
118#define TIF_POLLING_NRFLAG 17 /* true if poll_idle() is polling TIF_NEED_RESCHED */ 119#define TIF_POLLING_NRFLAG 17 /* true if poll_idle() is polling TIF_NEED_RESCHED */
119#define TIF_MEMDIE 18 120#define TIF_MEMDIE 18
@@ -125,6 +126,7 @@ register struct thread_info *__current_thread_info __asm__("$28");
125#define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED) 126#define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED)
126#define _TIF_SYSCALL_AUDIT (1<<TIF_SYSCALL_AUDIT) 127#define _TIF_SYSCALL_AUDIT (1<<TIF_SYSCALL_AUDIT)
127#define _TIF_SECCOMP (1<<TIF_SECCOMP) 128#define _TIF_SECCOMP (1<<TIF_SECCOMP)
129#define _TIF_RESTORE_SIGMASK (1<<TIF_RESTORE_SIGMASK)
128#define _TIF_USEDFPU (1<<TIF_USEDFPU) 130#define _TIF_USEDFPU (1<<TIF_USEDFPU)
129#define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG) 131#define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG)
130 132
diff --git a/include/asm-mips/unistd.h b/include/asm-mips/unistd.h
index 89ea8b60e945..e7ff9b187783 100644
--- a/include/asm-mips/unistd.h
+++ b/include/asm-mips/unistd.h
@@ -307,17 +307,33 @@
307#define __NR_inotify_init (__NR_Linux + 284) 307#define __NR_inotify_init (__NR_Linux + 284)
308#define __NR_inotify_add_watch (__NR_Linux + 285) 308#define __NR_inotify_add_watch (__NR_Linux + 285)
309#define __NR_inotify_rm_watch (__NR_Linux + 286) 309#define __NR_inotify_rm_watch (__NR_Linux + 286)
310 310#define __NR_migrate_pages (__NR_Linux + 287)
311#define __NR_openat (__NR_Linux + 288)
312#define __NR_mkdirat (__NR_Linux + 289)
313#define __NR_mknodat (__NR_Linux + 290)
314#define __NR_fchownat (__NR_Linux + 291)
315#define __NR_futimesat (__NR_Linux + 292)
316#define __NR_newfstatat (__NR_Linux + 293)
317#define __NR_unlinkat (__NR_Linux + 294)
318#define __NR_renameat (__NR_Linux + 295)
319#define __NR_linkat (__NR_Linux + 296)
320#define __NR_symlinkat (__NR_Linux + 297)
321#define __NR_readlinkat (__NR_Linux + 298)
322#define __NR_fchmodat (__NR_Linux + 299)
323#define __NR_faccessat (__NR_Linux + 300)
324#define __NR_pselect6 (__NR_Linux + 301)
325#define __NR_ppoll (__NR_Linux + 302)
326#define __NR_unshare (__NR_Linux + 303)
311 327
312/* 328/*
313 * Offset of the last Linux o32 flavoured syscall 329 * Offset of the last Linux o32 flavoured syscall
314 */ 330 */
315#define __NR_Linux_syscalls 286 331#define __NR_Linux_syscalls 303
316 332
317#endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */ 333#endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
318 334
319#define __NR_O32_Linux 4000 335#define __NR_O32_Linux 4000
320#define __NR_O32_Linux_syscalls 283 336#define __NR_O32_Linux_syscalls 303
321 337
322#if _MIPS_SIM == _MIPS_SIM_ABI64 338#if _MIPS_SIM == _MIPS_SIM_ABI64
323 339
@@ -571,16 +587,33 @@
571#define __NR_inotify_init (__NR_Linux + 243) 587#define __NR_inotify_init (__NR_Linux + 243)
572#define __NR_inotify_add_watch (__NR_Linux + 244) 588#define __NR_inotify_add_watch (__NR_Linux + 244)
573#define __NR_inotify_rm_watch (__NR_Linux + 245) 589#define __NR_inotify_rm_watch (__NR_Linux + 245)
590#define __NR_migrate_pages (__NR_Linux + 246)
591#define __NR_openat (__NR_Linux + 247)
592#define __NR_mkdirat (__NR_Linux + 248)
593#define __NR_mknodat (__NR_Linux + 249)
594#define __NR_fchownat (__NR_Linux + 250)
595#define __NR_futimesat (__NR_Linux + 251)
596#define __NR_newfstatat (__NR_Linux + 252)
597#define __NR_unlinkat (__NR_Linux + 253)
598#define __NR_renameat (__NR_Linux + 254)
599#define __NR_linkat (__NR_Linux + 255)
600#define __NR_symlinkat (__NR_Linux + 256)
601#define __NR_readlinkat (__NR_Linux + 257)
602#define __NR_fchmodat (__NR_Linux + 258)
603#define __NR_faccessat (__NR_Linux + 259)
604#define __NR_pselect6 (__NR_Linux + 260)
605#define __NR_ppoll (__NR_Linux + 261)
606#define __NR_unshare (__NR_Linux + 262)
574 607
575/* 608/*
576 * Offset of the last Linux 64-bit flavoured syscall 609 * Offset of the last Linux 64-bit flavoured syscall
577 */ 610 */
578#define __NR_Linux_syscalls 245 611#define __NR_Linux_syscalls 262
579 612
580#endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */ 613#endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
581 614
582#define __NR_64_Linux 5000 615#define __NR_64_Linux 5000
583#define __NR_64_Linux_syscalls 242 616#define __NR_64_Linux_syscalls 262
584 617
585#if _MIPS_SIM == _MIPS_SIM_NABI32 618#if _MIPS_SIM == _MIPS_SIM_NABI32
586 619
@@ -838,16 +871,33 @@
838#define __NR_inotify_init (__NR_Linux + 247) 871#define __NR_inotify_init (__NR_Linux + 247)
839#define __NR_inotify_add_watch (__NR_Linux + 248) 872#define __NR_inotify_add_watch (__NR_Linux + 248)
840#define __NR_inotify_rm_watch (__NR_Linux + 249) 873#define __NR_inotify_rm_watch (__NR_Linux + 249)
874#define __NR_migrate_pages (__NR_Linux + 250)
875#define __NR_openat (__NR_Linux + 251)
876#define __NR_mkdirat (__NR_Linux + 252)
877#define __NR_mknodat (__NR_Linux + 253)
878#define __NR_fchownat (__NR_Linux + 254)
879#define __NR_futimesat (__NR_Linux + 255)
880#define __NR_newfstatat (__NR_Linux + 256)
881#define __NR_unlinkat (__NR_Linux + 257)
882#define __NR_renameat (__NR_Linux + 258)
883#define __NR_linkat (__NR_Linux + 259)
884#define __NR_symlinkat (__NR_Linux + 260)
885#define __NR_readlinkat (__NR_Linux + 261)
886#define __NR_fchmodat (__NR_Linux + 262)
887#define __NR_faccessat (__NR_Linux + 263)
888#define __NR_pselect6 (__NR_Linux + 264)
889#define __NR_ppoll (__NR_Linux + 265)
890#define __NR_unshare (__NR_Linux + 266)
841 891
842/* 892/*
843 * Offset of the last N32 flavoured syscall 893 * Offset of the last N32 flavoured syscall
844 */ 894 */
845#define __NR_Linux_syscalls 249 895#define __NR_Linux_syscalls 266
846 896
847#endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */ 897#endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */
848 898
849#define __NR_N32_Linux 6000 899#define __NR_N32_Linux 6000
850#define __NR_N32_Linux_syscalls 246 900#define __NR_N32_Linux_syscalls 266
851 901
852#ifndef __ASSEMBLY__ 902#ifndef __ASSEMBLY__
853 903
diff --git a/include/asm-powerpc/compat.h b/include/asm-powerpc/compat.h
index accb80c9a339..aacaabd28ac1 100644
--- a/include/asm-powerpc/compat.h
+++ b/include/asm-powerpc/compat.h
@@ -126,6 +126,11 @@ static inline void __user *compat_ptr(compat_uptr_t uptr)
126 return (void __user *)(unsigned long)uptr; 126 return (void __user *)(unsigned long)uptr;
127} 127}
128 128
129static inline compat_uptr_t ptr_to_compat(void __user *uptr)
130{
131 return (u32)(unsigned long)uptr;
132}
133
129static inline void __user *compat_alloc_user_space(long len) 134static inline void __user *compat_alloc_user_space(long len)
130{ 135{
131 struct pt_regs *regs = current->thread.regs; 136 struct pt_regs *regs = current->thread.regs;
diff --git a/include/asm-powerpc/thread_info.h b/include/asm-powerpc/thread_info.h
index 67cdaf3ae9fc..c044ec16a879 100644
--- a/include/asm-powerpc/thread_info.h
+++ b/include/asm-powerpc/thread_info.h
@@ -37,7 +37,7 @@ struct thread_info {
37 int preempt_count; /* 0 => preemptable, 37 int preempt_count; /* 0 => preemptable,
38 <0 => BUG */ 38 <0 => BUG */
39 struct restart_block restart_block; 39 struct restart_block restart_block;
40 void *nvgprs_frame; 40 void __user *nvgprs_frame;
41 /* low level flags - has atomic operations done on it */ 41 /* low level flags - has atomic operations done on it */
42 unsigned long flags ____cacheline_aligned_in_smp; 42 unsigned long flags ____cacheline_aligned_in_smp;
43}; 43};
diff --git a/include/asm-s390/uaccess.h b/include/asm-s390/uaccess.h
index be104f21c70a..0b7c0ca4c3d7 100644
--- a/include/asm-s390/uaccess.h
+++ b/include/asm-s390/uaccess.h
@@ -61,7 +61,7 @@
61#define segment_eq(a,b) ((a).ar4 == (b).ar4) 61#define segment_eq(a,b) ((a).ar4 == (b).ar4)
62 62
63 63
64static inline int __access_ok(const void *addr, unsigned long size) 64static inline int __access_ok(const void __user *addr, unsigned long size)
65{ 65{
66 return 1; 66 return 1;
67} 67}
@@ -208,25 +208,25 @@ extern int __put_user_bad(void) __attribute__((noreturn));
208 case 1: { \ 208 case 1: { \
209 unsigned char __x; \ 209 unsigned char __x; \
210 __get_user_asm(__x, ptr, __gu_err); \ 210 __get_user_asm(__x, ptr, __gu_err); \
211 (x) = *(__typeof__(*(ptr)) *) &__x; \ 211 (x) = *(__force __typeof__(*(ptr)) *) &__x; \
212 break; \ 212 break; \
213 }; \ 213 }; \
214 case 2: { \ 214 case 2: { \
215 unsigned short __x; \ 215 unsigned short __x; \
216 __get_user_asm(__x, ptr, __gu_err); \ 216 __get_user_asm(__x, ptr, __gu_err); \
217 (x) = *(__typeof__(*(ptr)) *) &__x; \ 217 (x) = *(__force __typeof__(*(ptr)) *) &__x; \
218 break; \ 218 break; \
219 }; \ 219 }; \
220 case 4: { \ 220 case 4: { \
221 unsigned int __x; \ 221 unsigned int __x; \
222 __get_user_asm(__x, ptr, __gu_err); \ 222 __get_user_asm(__x, ptr, __gu_err); \
223 (x) = *(__typeof__(*(ptr)) *) &__x; \ 223 (x) = *(__force __typeof__(*(ptr)) *) &__x; \
224 break; \ 224 break; \
225 }; \ 225 }; \
226 case 8: { \ 226 case 8: { \
227 unsigned long long __x; \ 227 unsigned long long __x; \
228 __get_user_asm(__x, ptr, __gu_err); \ 228 __get_user_asm(__x, ptr, __gu_err); \
229 (x) = *(__typeof__(*(ptr)) *) &__x; \ 229 (x) = *(__force __typeof__(*(ptr)) *) &__x; \
230 break; \ 230 break; \
231 }; \ 231 }; \
232 default: \ 232 default: \
diff --git a/include/linux/elevator.h b/include/linux/elevator.h
index 23fe746a1d51..18cf1f3e1184 100644
--- a/include/linux/elevator.h
+++ b/include/linux/elevator.h
@@ -82,6 +82,7 @@ struct elevator_queue
82extern void elv_dispatch_sort(request_queue_t *, struct request *); 82extern void elv_dispatch_sort(request_queue_t *, struct request *);
83extern void elv_add_request(request_queue_t *, struct request *, int, int); 83extern void elv_add_request(request_queue_t *, struct request *, int, int);
84extern void __elv_add_request(request_queue_t *, struct request *, int, int); 84extern void __elv_add_request(request_queue_t *, struct request *, int, int);
85extern void elv_insert(request_queue_t *, struct request *, int);
85extern int elv_merge(request_queue_t *, struct request **, struct bio *); 86extern int elv_merge(request_queue_t *, struct request **, struct bio *);
86extern void elv_merge_requests(request_queue_t *, struct request *, 87extern void elv_merge_requests(request_queue_t *, struct request *,
87 struct request *); 88 struct request *);
diff --git a/include/linux/ioc3.h b/include/linux/ioc3.h
index e7906a72a4f1..da7c09e4ede6 100644
--- a/include/linux/ioc3.h
+++ b/include/linux/ioc3.h
@@ -27,7 +27,7 @@ struct ioc3_driver_data {
27 int id; /* IOC3 sequence number */ 27 int id; /* IOC3 sequence number */
28 /* PCI mapping */ 28 /* PCI mapping */
29 unsigned long pma; /* physical address */ 29 unsigned long pma; /* physical address */
30 struct __iomem ioc3 *vma; /* pointer to registers */ 30 struct ioc3 __iomem *vma; /* pointer to registers */
31 struct pci_dev *pdev; /* PCI device */ 31 struct pci_dev *pdev; /* PCI device */
32 /* IRQ stuff */ 32 /* IRQ stuff */
33 int dual_irq; /* set if separate IRQs are used */ 33 int dual_irq; /* set if separate IRQs are used */
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 92a619ba163f..7a61ccdcbc4b 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -1832,6 +1832,7 @@
1832#define PCI_VENDOR_ID_AFAVLAB 0x14db 1832#define PCI_VENDOR_ID_AFAVLAB 0x14db
1833#define PCI_DEVICE_ID_AFAVLAB_P028 0x2180 1833#define PCI_DEVICE_ID_AFAVLAB_P028 0x2180
1834#define PCI_DEVICE_ID_AFAVLAB_P030 0x2182 1834#define PCI_DEVICE_ID_AFAVLAB_P030 0x2182
1835#define PCI_SUBDEVICE_ID_AFAVLAB_P061 0x2150
1835 1836
1836#define PCI_VENDOR_ID_BROADCOM 0x14e4 1837#define PCI_VENDOR_ID_BROADCOM 0x14e4
1837#define PCI_DEVICE_ID_TIGON3_5752 0x1600 1838#define PCI_DEVICE_ID_TIGON3_5752 0x1600
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index b23be44cbea8..5208b12d5550 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -549,7 +549,7 @@ struct v4l2_framebuffer
549struct v4l2_clip 549struct v4l2_clip
550{ 550{
551 struct v4l2_rect c; 551 struct v4l2_rect c;
552 struct v4l2_clip *next; 552 struct v4l2_clip __user *next;
553}; 553};
554 554
555struct v4l2_window 555struct v4l2_window
diff --git a/mm/slob.c b/mm/slob.c
index 1c240c4b71d9..a1f42bdc0245 100644
--- a/mm/slob.c
+++ b/mm/slob.c
@@ -336,7 +336,7 @@ EXPORT_SYMBOL(slab_reclaim_pages);
336 336
337#ifdef CONFIG_SMP 337#ifdef CONFIG_SMP
338 338
339void *__alloc_percpu(size_t size, size_t align) 339void *__alloc_percpu(size_t size)
340{ 340{
341 int i; 341 int i;
342 struct percpu_data *pdata = kmalloc(sizeof (*pdata), GFP_KERNEL); 342 struct percpu_data *pdata = kmalloc(sizeof (*pdata), GFP_KERNEL);
generated by cgit v1.2.2 (git 2.25.0) at 2025-12-24 23:09:23 -0500