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

Pull MIPS update from Ralf Baechle:
 "Cleanups and fixes for breakage that occured earlier during this merge
  phase.  Also a few patches that didn't make the first pull request.
  Of those is the Alchemy work that merges code for many of the SOCs and
  evaluation boards thus among other code shrinkage, reduces the number
  of MIPS defconfigs by 5."

* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (22 commits)
  MIPS: SNI: Switch RM400 serial to SCCNXP driver
  MIPS: Remove unused empty_bad_pmd_table[] declaration.
  MIPS: MT: Remove kspd.
  MIPS: Malta: Fix section mismatch.
  MIPS: asm-offset.c: Delete unused irq_cpustat_t struct offsets.
  MIPS: Alchemy: Merge PB1100/1500 support into DB1000 code.
  MIPS: Alchemy: merge PB1550 support into DB1550 code
  MIPS: Alchemy: Single kernel for DB1200/1300/1550
  MIPS: Optimize TLB refill for RI/XI configurations.
  MIPS: proc: Cleanup printing of ASEs.
  MIPS: Hardwire detection of DSP ASE Rev 2 for systems, as required.
  MIPS: Add detection of DSP ASE Revision 2.
  MIPS: Optimize pgd_init and pmd_init
  MIPS: perf: Add perf functionality for BMIPS5000
  MIPS: perf: Split the Kconfig option CONFIG_MIPS_MT_SMP
  MIPS: perf: Remove unnecessary #ifdef
  MIPS: perf: Add cpu feature bit for PCI (performance counter interrupt)
  MIPS: perf: Change the "mips_perf_event" table unsupported indicator.
  MIPS: Align swapper_pg_dir to 64K for better TLB Refill code.
  vmlinux.lds.h: Allow architectures to add sections to the front of .bss
  ...
This commit is contained in:
Linus Torvalds 2012-10-14 14:39:05 -07:00
parent d25282d1c9 35bafbee4b
commit a5ef3f7dcb
107 changed files with 2897 additions and 4495 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
arch/mips/Kconfig
View File

@ -1931,6 +1931,7 @@ config MIPS_MT_SMP
select SYS_SUPPORTS_SCHED_SMT if SMP
select SYS_SUPPORTS_SMP
select SMP_UP
select MIPS_PERF_SHARED_TC_COUNTERS
help
This is a kernel model which is known a VSMP but lately has been
marketesed into SMVP.
@ -2041,16 +2042,6 @@ config MIPS_VPE_APSP_API
depends on MIPS_VPE_LOADER
help
config MIPS_APSP_KSPD
bool "Enable KSPD"
depends on MIPS_VPE_APSP_API
default y
help
KSPD is a kernel daemon that accepts syscall requests from the SP
side, actions them and returns the results. It also handles the
"exit" syscall notifying other kernel modules the SP program is
exiting. You probably want to say yes here.
config MIPS_CMP
bool "MIPS CMP framework support"
depends on SYS_SUPPORTS_MIPS_CMP
@ -2280,6 +2271,9 @@ config NR_CPUS
performance should round up your number of processors to the next
power of two.
config MIPS_PERF_SHARED_TC_COUNTERS
bool
#
# Timer Interrupt Frequency Configuration
#

50
arch/mips/alchemy/Kconfig
View File

@ -27,7 +27,7 @@ config MIPS_MTX1
select SYS_HAS_EARLY_PRINTK
config MIPS_DB1000
bool "Alchemy DB1000/DB1500/DB1100 boards"
bool "Alchemy DB1000/DB1500/DB1100 PB1500/1100 boards"
select ALCHEMY_GPIOINT_AU1000
select DMA_NONCOHERENT
select HW_HAS_PCI
@ -36,57 +36,15 @@ config MIPS_DB1000
select SYS_SUPPORTS_LITTLE_ENDIAN
select SYS_HAS_EARLY_PRINTK
config MIPS_DB1200
bool "Alchemy DB1200/PB1200 board"
select ALCHEMY_GPIOINT_AU1000
select DMA_COHERENT
select MIPS_DISABLE_OBSOLETE_IDE
select SYS_SUPPORTS_LITTLE_ENDIAN
select SYS_HAS_EARLY_PRINTK
config MIPS_DB1300
bool "NetLogic DB1300 board"
select ALCHEMY_GPIOINT_AU1300
select DMA_COHERENT
select MIPS_DISABLE_OBSOLETE_IDE
select SYS_SUPPORTS_LITTLE_ENDIAN
select SYS_HAS_EARLY_PRINTK
config MIPS_DB1550
bool "Alchemy DB1550 board"
select ALCHEMY_GPIOINT_AU1000
config MIPS_DB1235
bool "Alchemy DB1200/PB1200/DB1300/DB1550/PB1550 boards"
select ARCH_REQUIRE_GPIOLIB
select HW_HAS_PCI
select DMA_COHERENT
select MIPS_DISABLE_OBSOLETE_IDE
select SYS_SUPPORTS_LITTLE_ENDIAN
select SYS_HAS_EARLY_PRINTK
config MIPS_PB1100
bool "Alchemy PB1100 board"
select ALCHEMY_GPIOINT_AU1000
select DMA_NONCOHERENT
select HW_HAS_PCI
select SWAP_IO_SPACE
select SYS_SUPPORTS_LITTLE_ENDIAN
select SYS_HAS_EARLY_PRINTK
config MIPS_PB1500
bool "Alchemy PB1500 board"
select ALCHEMY_GPIOINT_AU1000
select DMA_NONCOHERENT
select HW_HAS_PCI
select SYS_SUPPORTS_LITTLE_ENDIAN
select SYS_HAS_EARLY_PRINTK
config MIPS_PB1550
bool "Alchemy PB1550 board"
select ALCHEMY_GPIOINT_AU1000
select DMA_NONCOHERENT
select HW_HAS_PCI
select MIPS_DISABLE_OBSOLETE_IDE
select SYS_SUPPORTS_LITTLE_ENDIAN
select SYS_HAS_EARLY_PRINTK
config MIPS_XXS1500
bool "MyCable XXS1500 board"
select DMA_NONCOHERENT

22
arch/mips/alchemy/Platform
View File

@ -30,25 +30,11 @@ cflags-$(CONFIG_MIPS_DB1000) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
load-$(CONFIG_MIPS_DB1000) += 0xffffffff80100000
#
# AMD Alchemy Db1550 eval board
# AMD Alchemy Db1200/Pb1200/Db1550/Db1300 eval boards
#
platform-$(CONFIG_MIPS_DB1550) += alchemy/devboards/
cflags-$(CONFIG_MIPS_DB1550) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
load-$(CONFIG_MIPS_DB1550) += 0xffffffff80100000
#
# AMD Alchemy Db1200/Pb1200 eval boards
#
platform-$(CONFIG_MIPS_DB1200) += alchemy/devboards/
cflags-$(CONFIG_MIPS_DB1200) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
load-$(CONFIG_MIPS_DB1200) += 0xffffffff80100000
#
# NetLogic DBAu1300 development platform
#
platform-$(CONFIG_MIPS_DB1300) += alchemy/devboards/
cflags-$(CONFIG_MIPS_DB1300) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
load-$(CONFIG_MIPS_DB1300) += 0xffffffff80100000
platform-$(CONFIG_MIPS_DB1235) += alchemy/devboards/
cflags-$(CONFIG_MIPS_DB1235) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
load-$(CONFIG_MIPS_DB1235) += 0xffffffff80100000
#
# 4G-Systems MTX-1 "MeshCube" wireless router

7
arch/mips/alchemy/devboards/Makefile
View File

@ -4,10 +4,5 @@
obj-y += bcsr.o platform.o
obj-$(CONFIG_PM) += pm.o
obj-$(CONFIG_MIPS_PB1100) += pb1100.o
obj-$(CONFIG_MIPS_PB1500) += pb1500.o
obj-$(CONFIG_MIPS_PB1550) += pb1550.o
obj-$(CONFIG_MIPS_DB1000) += db1000.o
obj-$(CONFIG_MIPS_DB1200) += db1200.o
obj-$(CONFIG_MIPS_DB1300) += db1300.o
obj-$(CONFIG_MIPS_DB1550) += db1550.o
obj-$(CONFIG_MIPS_DB1235) += db1235.o db1200.o db1300.o db1550.o

120
arch/mips/alchemy/devboards/db1000.c
View File

@ -1,5 +1,5 @@
/*
* DBAu1000/1500/1100 board support
* DBAu1000/1500/1100 PBAu1100/1500 board support
*
* Copyright 2000, 2008 MontaVista Software Inc.
* Author: MontaVista Software, Inc. <source@mvista.com>
@ -52,6 +52,11 @@ static const char *board_type_str(void)
return "DB1500";
case BCSR_WHOAMI_DB1100:
return "DB1100";
case BCSR_WHOAMI_PB1500:
case BCSR_WHOAMI_PB1500R2:
return "PB1500";
case BCSR_WHOAMI_PB1100:
return "PB1100";
default:
return "(unknown)";
}
@ -111,7 +116,9 @@ static struct platform_device db1500_pci_host_dev = {
static int __init db1500_pci_init(void)
{
if (BCSR_WHOAMI_BOARD(bcsr_read(BCSR_WHOAMI)) == BCSR_WHOAMI_DB1500)
int id = BCSR_WHOAMI_BOARD(bcsr_read(BCSR_WHOAMI));
if ((id == BCSR_WHOAMI_DB1500) || (id == BCSR_WHOAMI_PB1500) ||
(id == BCSR_WHOAMI_PB1500R2))
return platform_device_register(&db1500_pci_host_dev);
return 0;
}
@ -199,27 +206,37 @@ static irqreturn_t db1100_mmc_cd(int irq, void *ptr)
static int db1100_mmc_cd_setup(void *mmc_host, int en)
{
int ret = 0;
int ret = 0, irq;
if (BCSR_WHOAMI_BOARD(bcsr_read(BCSR_WHOAMI)) == BCSR_WHOAMI_DB1100)
irq = AU1100_GPIO19_INT;
else
irq = AU1100_GPIO14_INT; /* PB1100 SD0 CD# */
if (en) {
irq_set_irq_type(AU1100_GPIO19_INT, IRQ_TYPE_EDGE_BOTH);
ret = request_irq(AU1100_GPIO19_INT, db1100_mmc_cd, 0,
irq_set_irq_type(irq, IRQ_TYPE_EDGE_BOTH);
ret = request_irq(irq, db1100_mmc_cd, 0,
"sd0_cd", mmc_host);
} else
free_irq(AU1100_GPIO19_INT, mmc_host);
free_irq(irq, mmc_host);
return ret;
}
static int db1100_mmc1_cd_setup(void *mmc_host, int en)
{
int ret = 0;
int ret = 0, irq;
if (BCSR_WHOAMI_BOARD(bcsr_read(BCSR_WHOAMI)) == BCSR_WHOAMI_DB1100)
irq = AU1100_GPIO20_INT;
else
irq = AU1100_GPIO15_INT; /* PB1100 SD1 CD# */
if (en) {
irq_set_irq_type(AU1100_GPIO20_INT, IRQ_TYPE_EDGE_BOTH);
ret = request_irq(AU1100_GPIO20_INT, db1100_mmc_cd, 0,
irq_set_irq_type(irq, IRQ_TYPE_EDGE_BOTH);
ret = request_irq(irq, db1100_mmc_cd, 0,
"sd1_cd", mmc_host);
} else
free_irq(AU1100_GPIO20_INT, mmc_host);
free_irq(irq, mmc_host);
return ret;
}
@ -236,11 +253,18 @@ static int db1100_mmc_card_inserted(void *mmc_host)
static void db1100_mmc_set_power(void *mmc_host, int state)
{
int bit;
if (BCSR_WHOAMI_BOARD(bcsr_read(BCSR_WHOAMI)) == BCSR_WHOAMI_DB1100)
bit = BCSR_BOARD_SD0PWR;
else
bit = BCSR_BOARD_PB1100_SD0PWR;
if (state) {
bcsr_mod(BCSR_BOARD, 0, BCSR_BOARD_SD0PWR);
bcsr_mod(BCSR_BOARD, 0, bit);
msleep(400); /* stabilization time */
} else
bcsr_mod(BCSR_BOARD, BCSR_BOARD_SD0PWR, 0);
bcsr_mod(BCSR_BOARD, bit, 0);
}
static void db1100_mmcled_set(struct led_classdev *led, enum led_brightness b)
@ -267,11 +291,18 @@ static int db1100_mmc1_card_inserted(void *mmc_host)
static void db1100_mmc1_set_power(void *mmc_host, int state)
{
int bit;
if (BCSR_WHOAMI_BOARD(bcsr_read(BCSR_WHOAMI)) == BCSR_WHOAMI_DB1100)
bit = BCSR_BOARD_SD1PWR;
else
bit = BCSR_BOARD_PB1100_SD1PWR;
if (state) {
bcsr_mod(BCSR_BOARD, 0, BCSR_BOARD_SD1PWR);
bcsr_mod(BCSR_BOARD, 0, bit);
msleep(400); /* stabilization time */
} else
bcsr_mod(BCSR_BOARD, BCSR_BOARD_SD1PWR, 0);
bcsr_mod(BCSR_BOARD, bit, 0);
}
static void db1100_mmc1led_set(struct led_classdev *led, enum led_brightness b)
@ -480,13 +511,12 @@ static struct platform_device *db1100_devs[] = {
&db1100_mmc0_dev,
&db1100_mmc1_dev,
&db1000_irda_dev,
&db1100_spi_dev,
};
static int __init db1000_dev_init(void)
{
int board = BCSR_WHOAMI_BOARD(bcsr_read(BCSR_WHOAMI));
int c0, c1, d0, d1, s0, s1;
int c0, c1, d0, d1, s0, s1, flashsize = 32, twosocks = 1;
unsigned long pfc;
if (board == BCSR_WHOAMI_DB1500) {
@ -522,6 +552,7 @@ static int __init db1000_dev_init(void)
ARRAY_SIZE(db1100_spi_info));
platform_add_devices(db1100_devs, ARRAY_SIZE(db1100_devs));
platform_device_register(&db1100_spi_dev);
} else if (board == BCSR_WHOAMI_DB1000) {
c0 = AU1000_GPIO2_INT;
c1 = AU1000_GPIO5_INT;
@ -530,15 +561,42 @@ static int __init db1000_dev_init(void)
s0 = AU1000_GPIO1_INT;
s1 = AU1000_GPIO4_INT;
platform_add_devices(db1000_devs, ARRAY_SIZE(db1000_devs));
} else if ((board == BCSR_WHOAMI_PB1500) ||
(board == BCSR_WHOAMI_PB1500R2)) {
c0 = AU1500_GPIO203_INT;
d0 = AU1500_GPIO201_INT;
s0 = AU1500_GPIO202_INT;
twosocks = 0;
flashsize = 64;
/* RTC and daughtercard irqs */
irq_set_irq_type(AU1500_GPIO204_INT, IRQ_TYPE_LEVEL_LOW);
irq_set_irq_type(AU1500_GPIO205_INT, IRQ_TYPE_LEVEL_LOW);
/* EPSON S1D13806 0x1b000000
* SRAM 1MB/2MB 0x1a000000
* DS1693 RTC 0x0c000000
*/
} else if (board == BCSR_WHOAMI_PB1100) {
c0 = AU1100_GPIO11_INT;
d0 = AU1100_GPIO9_INT;
s0 = AU1100_GPIO10_INT;
twosocks = 0;
flashsize = 64;
/* pendown, rtc, daughtercard irqs */
irq_set_irq_type(AU1100_GPIO8_INT, IRQ_TYPE_LEVEL_LOW);
irq_set_irq_type(AU1100_GPIO12_INT, IRQ_TYPE_LEVEL_LOW);
irq_set_irq_type(AU1100_GPIO13_INT, IRQ_TYPE_LEVEL_LOW);
/* EPSON S1D13806 0x1b000000
* SRAM 1MB/2MB 0x1a000000
* DiskOnChip 0x0d000000
* DS1693 RTC 0x0c000000
*/
platform_add_devices(db1100_devs, ARRAY_SIZE(db1100_devs));
} else
return 0; /* unknown board, no further dev setup to do */
irq_set_irq_type(d0, IRQ_TYPE_EDGE_BOTH);
irq_set_irq_type(d1, IRQ_TYPE_EDGE_BOTH);
irq_set_irq_type(c0, IRQ_TYPE_LEVEL_LOW);
irq_set_irq_type(c1, IRQ_TYPE_LEVEL_LOW);
irq_set_irq_type(s0, IRQ_TYPE_LEVEL_LOW);
irq_set_irq_type(s1, IRQ_TYPE_LEVEL_LOW);
db1x_register_pcmcia_socket(
AU1000_PCMCIA_ATTR_PHYS_ADDR,
@ -549,17 +607,23 @@ static int __init db1000_dev_init(void)
AU1000_PCMCIA_IO_PHYS_ADDR + 0x000010000 - 1,
c0, d0, /*s0*/0, 0, 0);
db1x_register_pcmcia_socket(
AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x004000000,
AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x004400000 - 1,
AU1000_PCMCIA_MEM_PHYS_ADDR + 0x004000000,
AU1000_PCMCIA_MEM_PHYS_ADDR + 0x004400000 - 1,
AU1000_PCMCIA_IO_PHYS_ADDR + 0x004000000,
AU1000_PCMCIA_IO_PHYS_ADDR + 0x004010000 - 1,
c1, d1, /*s1*/0, 0, 1);
if (twosocks) {
irq_set_irq_type(d1, IRQ_TYPE_EDGE_BOTH);
irq_set_irq_type(c1, IRQ_TYPE_LEVEL_LOW);
irq_set_irq_type(s1, IRQ_TYPE_LEVEL_LOW);
db1x_register_pcmcia_socket(
AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x004000000,
AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x004400000 - 1,
AU1000_PCMCIA_MEM_PHYS_ADDR + 0x004000000,
AU1000_PCMCIA_MEM_PHYS_ADDR + 0x004400000 - 1,
AU1000_PCMCIA_IO_PHYS_ADDR + 0x004000000,
AU1000_PCMCIA_IO_PHYS_ADDR + 0x004010000 - 1,
c1, d1, /*s1*/0, 0, 1);
}
platform_add_devices(db1x00_devs, ARRAY_SIZE(db1x00_devs));
db1x_register_norflash(32 << 20, 4 /* 32bit */, F_SWAPPED);
db1x_register_norflash(flashsize << 20, 4 /* 32bit */, F_SWAPPED);
return 0;
}
device_initcall(db1000_dev_init);

37
arch/mips/alchemy/devboards/db1200.c
View File

@ -45,25 +45,9 @@
#include "platform.h"
static const char *board_type_str(void)
{
switch (BCSR_WHOAMI_BOARD(bcsr_read(BCSR_WHOAMI))) {
case BCSR_WHOAMI_PB1200_DDR1:
case BCSR_WHOAMI_PB1200_DDR2:
return "PB1200";
case BCSR_WHOAMI_DB1200:
return "DB1200";
default:
return "(unknown)";
}
}
const char *get_system_type(void);
const char *get_system_type(void)
{
return board_type_str();
}
static int __init detect_board(void)
static int __init db1200_detect_board(void)
{
int bid;
@ -96,19 +80,17 @@ static int __init detect_board(void)
return 1; /* it's neither */
}
void __init board_setup(void)
int __init db1200_board_setup(void)
{
unsigned long freq0, clksrc, div, pfc;
unsigned short whoami;
if (detect_board()) {
printk(KERN_ERR "NOT running on a DB1200/PB1200 board!\n");
return;
}
if (db1200_detect_board())
return -ENODEV;
whoami = bcsr_read(BCSR_WHOAMI);
printk(KERN_INFO "Alchemy/AMD/RMI %s Board, CPLD Rev %d"
" Board-ID %d Daughtercard ID %d\n", board_type_str(),
" Board-ID %d Daughtercard ID %d\n", get_system_type(),
(whoami >> 4) & 0xf, (whoami >> 8) & 0xf, whoami & 0xf);
/* SMBus/SPI on PSC0, Audio on PSC1 */
@ -138,6 +120,8 @@ void __init board_setup(void)
clksrc = SYS_CS_MUX_FQ0 << SYS_CS_ME0_BIT;
__raw_writel(clksrc, (void __iomem *)SYS_CLKSRC);
wmb();
return 0;
}
/******************************************************************************/
@ -796,7 +780,7 @@ static int __init pb1200_res_fixup(void)
return 0;
}
static int __init db1200_dev_init(void)
int __init db1200_dev_setup(void)
{
unsigned long pfc;
unsigned short sw;
@ -846,7 +830,7 @@ static int __init db1200_dev_init(void)
gpio_request(215, "otg-vbus");
gpio_direction_output(215, 1);
printk(KERN_INFO "%s device configuration:\n", board_type_str());
printk(KERN_INFO "%s device configuration:\n", get_system_type());
sw = bcsr_read(BCSR_SWITCHES);
if (sw & BCSR_SWITCHES_DIP_8) {
@ -922,4 +906,3 @@ static int __init db1200_dev_init(void)
return 0;
}
device_initcall(db1200_dev_init);

94
arch/mips/alchemy/devboards/db1235.c Normal file
View File

@ -0,0 +1,94 @@
/*
* DB1200/PB1200 / DB1550 / DB1300 board support.
*
* These 4 boards can reliably be supported in a single kernel image.
*/
#include <asm/mach-au1x00/au1000.h>
#include <asm/mach-db1x00/bcsr.h>
int __init db1200_board_setup(void);
int __init db1200_dev_setup(void);
int __init db1300_board_setup(void);
int __init db1300_dev_setup(void);
int __init db1550_board_setup(void);
int __init db1550_dev_setup(void);
int __init db1550_pci_setup(int);
static const char *board_type_str(void)
{
switch (BCSR_WHOAMI_BOARD(bcsr_read(BCSR_WHOAMI))) {
case BCSR_WHOAMI_PB1200_DDR1:
case BCSR_WHOAMI_PB1200_DDR2:
return "PB1200";
case BCSR_WHOAMI_DB1200:
return "DB1200";
case BCSR_WHOAMI_DB1300:
return "DB1300";
case BCSR_WHOAMI_DB1550:
return "DB1550";
case BCSR_WHOAMI_PB1550_SDR:
case BCSR_WHOAMI_PB1550_DDR:
return "PB1550";
default:
return "(unknown)";
}
}
const char *get_system_type(void)
{
return board_type_str();
}
void __init board_setup(void)
{
int ret;
switch (alchemy_get_cputype()) {
case ALCHEMY_CPU_AU1550:
ret = db1550_board_setup();
break;
case ALCHEMY_CPU_AU1200:
ret = db1200_board_setup();
break;
case ALCHEMY_CPU_AU1300:
ret = db1300_board_setup();
break;
default:
pr_err("unsupported CPU on board\n");
ret = -ENODEV;
}
if (ret)
panic("cannot initialize board support\n");
}
int __init db1235_arch_init(void)
{
int id = BCSR_WHOAMI_BOARD(bcsr_read(BCSR_WHOAMI));
if (id == BCSR_WHOAMI_DB1550)
return db1550_pci_setup(0);
else if ((id == BCSR_WHOAMI_PB1550_SDR) ||
(id == BCSR_WHOAMI_PB1550_DDR))
return db1550_pci_setup(1);
return 0;
}
arch_initcall(db1235_arch_init);
int __init db1235_dev_init(void)
{
switch (BCSR_WHOAMI_BOARD(bcsr_read(BCSR_WHOAMI))) {
case BCSR_WHOAMI_PB1200_DDR1:
case BCSR_WHOAMI_PB1200_DDR2:
case BCSR_WHOAMI_DB1200:
return db1200_dev_setup();
case BCSR_WHOAMI_DB1300:
return db1300_dev_setup();
case BCSR_WHOAMI_DB1550:
case BCSR_WHOAMI_PB1550_SDR:
case BCSR_WHOAMI_PB1550_DDR:
return db1550_dev_setup();
}
return 0;
}
device_initcall(db1235_dev_init);

12
arch/mips/alchemy/devboards/db1300.c
View File

@ -110,11 +110,6 @@ static void __init db1300_gpio_config(void)
au1300_set_dbdma_gpio(1, AU1300_PIN_FG3AUX);
}
char *get_system_type(void)
{
return "DB1300";
}
/**********************************************************************/
static void au1300_nand_cmd_ctrl(struct mtd_info *mtd, int cmd,
@ -701,7 +696,7 @@ static struct platform_device *db1300_dev[] __initdata = {
&db1300_sndi2s_dev,
};
static int __init db1300_device_init(void)
int __init db1300_dev_setup(void)
{
int swapped, cpldirq;
@ -758,10 +753,9 @@ static int __init db1300_device_init(void)
return platform_add_devices(db1300_dev, ARRAY_SIZE(db1300_dev));
}
device_initcall(db1300_device_init);
void __init board_setup(void)
int __init db1300_board_setup(void)
{
unsigned short whoami;
@ -779,4 +773,6 @@ void __init board_setup(void)
alchemy_uart_enable(AU1300_UART0_PHYS_ADDR);
alchemy_uart_enable(AU1300_UART1_PHYS_ADDR);
alchemy_uart_enable(AU1300_UART3_PHYS_ADDR);
return 0;
}

194
arch/mips/alchemy/devboards/db1550.c
View File

@ -1,5 +1,5 @@
/*
* Alchemy Db1550 board support
* Alchemy Db1550/Pb1550 board support
*
* (c) 2011 Manuel Lauss <manuel.lauss@googlemail.com>
*/
@ -17,34 +17,29 @@
#include <linux/pm.h>
#include <linux/spi/spi.h>
#include <linux/spi/flash.h>
#include <asm/bootinfo.h>
#include <asm/mach-au1x00/au1000.h>
#include <asm/mach-au1x00/au1xxx_eth.h>
#include <asm/mach-au1x00/au1xxx_dbdma.h>
#include <asm/mach-au1x00/au1xxx_psc.h>
#include <asm/mach-au1x00/au1550_spi.h>
#include <asm/mach-au1x00/au1550nd.h>
#include <asm/mach-db1x00/bcsr.h>
#include <prom.h>
#include "platform.h"
const char *get_system_type(void)
{
return "DB1550";
}
static void __init db1550_hw_setup(void)
{
void __iomem *base;
alchemy_gpio_direction_output(203, 0); /* red led on */
/* complete SPI setup: link psc0_intclk to a 48MHz source,
* and assign GPIO16 to PSC0_SYNC1 (SPI cs# line)
* and assign GPIO16 to PSC0_SYNC1 (SPI cs# line) as well as PSC1_SYNC
* for AC97 on PB1550.
*/
base = (void __iomem *)SYS_CLKSRC;
__raw_writel(__raw_readl(base) | 0x000001e0, base);
base = (void __iomem *)SYS_PINFUNC;
__raw_writel(__raw_readl(base) | 1, base);
__raw_writel(__raw_readl(base) | 1 | SYS_PF_PSC1_S1, base);
wmb();
/* reset the AC97 codec now, the reset time in the psc-ac97 driver
@ -57,23 +52,27 @@ static void __init db1550_hw_setup(void)
wmb();
__raw_writel(PSC_AC97RST_RST, base + PSC_AC97RST_OFFSET);
wmb();
alchemy_gpio_direction_output(202, 0); /* green led on */
}
void __init board_setup(void)
int __init db1550_board_setup(void)
{
unsigned short whoami;
bcsr_init(DB1550_BCSR_PHYS_ADDR,
DB1550_BCSR_PHYS_ADDR + DB1550_BCSR_HEXLED_OFS);
whoami = bcsr_read(BCSR_WHOAMI);
printk(KERN_INFO "Alchemy/AMD DB1550 Board, CPLD Rev %d"
" Board-ID %d Daughtercard ID %d\n",
whoami = bcsr_read(BCSR_WHOAMI); /* PB1550 hexled offset differs */
if ((BCSR_WHOAMI_BOARD(whoami) == BCSR_WHOAMI_PB1550_SDR) ||
(BCSR_WHOAMI_BOARD(whoami) == BCSR_WHOAMI_PB1550_DDR))
bcsr_init(PB1550_BCSR_PHYS_ADDR,
PB1550_BCSR_PHYS_ADDR + PB1550_BCSR_HEXLED_OFS);
pr_info("Alchemy/AMD %s Board, CPLD Rev %d Board-ID %d " \
"Daughtercard ID %d\n", get_system_type(),
(whoami >> 4) & 0xf, (whoami >> 8) & 0xf, whoami & 0xf);
db1550_hw_setup();
return 0;
}
/*****************************************************************************/
@ -194,6 +193,39 @@ static struct platform_device db1550_nand_dev = {
}
};
static struct au1550nd_platdata pb1550_nand_pd = {
.parts = db1550_nand_parts,
.num_parts = ARRAY_SIZE(db1550_nand_parts),
.devwidth = 0, /* x8 NAND default, needs fixing up */
};
static struct platform_device pb1550_nand_dev = {
.name = "au1550-nand",
.id = -1,
.resource = db1550_nand_res,
.num_resources = ARRAY_SIZE(db1550_nand_res),
.dev = {
.platform_data = &pb1550_nand_pd,
},
};
static void __init pb1550_nand_setup(void)
{
int boot_swapboot = (au_readl(MEM_STSTAT) & (0x7 << 1)) |
((bcsr_read(BCSR_STATUS) >> 6) & 0x1);
gpio_direction_input(206); /* de-assert NAND CS# */
switch (boot_swapboot) {
case 0: case 2: case 8: case 0xC: case 0xD:
/* x16 NAND Flash */
pb1550_nand_pd.devwidth = 1;
/* fallthrough */
case 1: case 3: case 9: case 0xE: case 0xF:
/* x8 NAND, already set up */
platform_device_register(&pb1550_nand_dev);
}
}
/**********************************************************************/
static struct resource au1550_psc0_res[] = {
@ -394,6 +426,29 @@ static int db1550_map_pci_irq(const struct pci_dev *d, u8 slot, u8 pin)
return -1;
}
static int pb1550_map_pci_irq(const struct pci_dev *d, u8 slot, u8 pin)
{
if ((slot < 12) || (slot > 13) || pin == 0)
return -1;
if (slot == 12) {
switch (pin) {
case 1: return AU1500_PCI_INTB;
case 2: return AU1500_PCI_INTC;
case 3: return AU1500_PCI_INTD;
case 4: return AU1500_PCI_INTA;
}
}
if (slot == 13) {
switch (pin) {
case 1: return AU1500_PCI_INTA;
case 2: return AU1500_PCI_INTB;
case 3: return AU1500_PCI_INTC;
case 4: return AU1500_PCI_INTD;
}
}
return -1;
}
static struct resource alchemy_pci_host_res[] = {
[0] = {
.start = AU1500_PCI_PHYS_ADDR,
@ -417,7 +472,6 @@ static struct platform_device db1550_pci_host_dev = {
/**********************************************************************/
static struct platform_device *db1550_devs[] __initdata = {
&db1550_nand_dev,
&db1550_i2c_dev,
&db1550_ac97_dev,
&db1550_spi_dev,
@ -430,15 +484,16 @@ static struct platform_device *db1550_devs[] __initdata = {
};
/* must be arch_initcall; MIPS PCI scans busses in a subsys_initcall */
static int __init db1550_pci_init(void)
int __init db1550_pci_setup(int id)
{
if (id)
db1550_pci_pd.board_map_irq = pb1550_map_pci_irq;
return platform_device_register(&db1550_pci_host_dev);
}
arch_initcall(db1550_pci_init);
static int __init db1550_dev_init(void)
static void __init db1550_devices(void)
{
int swapped;
alchemy_gpio_direction_output(203, 0); /* red led on */
irq_set_irq_type(AU1550_GPIO0_INT, IRQ_TYPE_EDGE_BOTH); /* CD0# */
irq_set_irq_type(AU1550_GPIO1_INT, IRQ_TYPE_EDGE_BOTH); /* CD1# */
@ -447,26 +502,6 @@ static int __init db1550_dev_init(void)
irq_set_irq_type(AU1550_GPIO21_INT, IRQ_TYPE_LEVEL_LOW); /* STSCHG0# */
irq_set_irq_type(AU1550_GPIO22_INT, IRQ_TYPE_LEVEL_LOW); /* STSCHG1# */
i2c_register_board_info(0, db1550_i2c_devs,
ARRAY_SIZE(db1550_i2c_devs));
spi_register_board_info(db1550_spi_devs,
ARRAY_SIZE(db1550_i2c_devs));
/* Audio PSC clock is supplied by codecs (PSC1, 3) FIXME: platdata!! */
__raw_writel(PSC_SEL_CLK_SERCLK,
(void __iomem *)KSEG1ADDR(AU1550_PSC1_PHYS_ADDR) + PSC_SEL_OFFSET);
wmb();
__raw_writel(PSC_SEL_CLK_SERCLK,
(void __iomem *)KSEG1ADDR(AU1550_PSC3_PHYS_ADDR) + PSC_SEL_OFFSET);
wmb();
/* SPI/I2C use internally supplied 50MHz source */
__raw_writel(PSC_SEL_CLK_INTCLK,
(void __iomem *)KSEG1ADDR(AU1550_PSC0_PHYS_ADDR) + PSC_SEL_OFFSET);
wmb();
__raw_writel(PSC_SEL_CLK_INTCLK,
(void __iomem *)KSEG1ADDR(AU1550_PSC2_PHYS_ADDR) + PSC_SEL_OFFSET);
wmb();
db1x_register_pcmcia_socket(
AU1000_PCMCIA_ATTR_PHYS_ADDR,
AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1,
@ -487,9 +522,80 @@ static int __init db1550_dev_init(void)
AU1550_GPIO5_INT, AU1550_GPIO1_INT,
/*AU1550_GPIO22_INT*/0, 0, 1);
swapped = bcsr_read(BCSR_STATUS) & BCSR_STATUS_DB1000_SWAPBOOT;
platform_device_register(&db1550_nand_dev);
alchemy_gpio_direction_output(202, 0); /* green led on */
}
static void __init pb1550_devices(void)
{
irq_set_irq_type(AU1550_GPIO0_INT, IRQ_TYPE_LEVEL_LOW);
irq_set_irq_type(AU1550_GPIO1_INT, IRQ_TYPE_LEVEL_LOW);
irq_set_irq_type(AU1550_GPIO201_205_INT, IRQ_TYPE_LEVEL_HIGH);
/* enable both PCMCIA card irqs in the shared line */
alchemy_gpio2_enable_int(201); /* socket 0 card irq */
alchemy_gpio2_enable_int(202); /* socket 1 card irq */
/* Pb1550, like all others, also has statuschange irqs; however they're
* wired up on one of the Au1550's shared GPIO201_205 line, which also
* services the PCMCIA card interrupts. So we ignore statuschange and
* use the GPIO201_205 exclusively for card interrupts, since a) pcmcia
* drivers are used to shared irqs and b) statuschange isn't really use-
* ful anyway.
*/
db1x_register_pcmcia_socket(
AU1000_PCMCIA_ATTR_PHYS_ADDR,
AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1,
AU1000_PCMCIA_MEM_PHYS_ADDR,
AU1000_PCMCIA_MEM_PHYS_ADDR + 0x000400000 - 1,
AU1000_PCMCIA_IO_PHYS_ADDR,
AU1000_PCMCIA_IO_PHYS_ADDR + 0x000010000 - 1,
AU1550_GPIO201_205_INT, AU1550_GPIO0_INT, 0, 0, 0);
db1x_register_pcmcia_socket(
AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x008000000,
AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x008400000 - 1,
AU1000_PCMCIA_MEM_PHYS_ADDR + 0x008000000,
AU1000_PCMCIA_MEM_PHYS_ADDR + 0x008400000 - 1,
AU1000_PCMCIA_IO_PHYS_ADDR + 0x008000000,
AU1000_PCMCIA_IO_PHYS_ADDR + 0x008010000 - 1,
AU1550_GPIO201_205_INT, AU1550_GPIO1_INT, 0, 0, 1);
pb1550_nand_setup();
}
int __init db1550_dev_setup(void)
{
int swapped, id;
id = (BCSR_WHOAMI_BOARD(bcsr_read(BCSR_WHOAMI)) != BCSR_WHOAMI_DB1550);
i2c_register_board_info(0, db1550_i2c_devs,
ARRAY_SIZE(db1550_i2c_devs));
spi_register_board_info(db1550_spi_devs,
ARRAY_SIZE(db1550_i2c_devs));
/* Audio PSC clock is supplied by codecs (PSC1, 3) FIXME: platdata!! */
__raw_writel(PSC_SEL_CLK_SERCLK,
(void __iomem *)KSEG1ADDR(AU1550_PSC1_PHYS_ADDR) + PSC_SEL_OFFSET);
wmb();
__raw_writel(PSC_SEL_CLK_SERCLK,
(void __iomem *)KSEG1ADDR(AU1550_PSC3_PHYS_ADDR) + PSC_SEL_OFFSET);
wmb();
/* SPI/I2C use internally supplied 50MHz source */
__raw_writel(PSC_SEL_CLK_INTCLK,
(void __iomem *)KSEG1ADDR(AU1550_PSC0_PHYS_ADDR) + PSC_SEL_OFFSET);
wmb();
__raw_writel(PSC_SEL_CLK_INTCLK,
(void __iomem *)KSEG1ADDR(AU1550_PSC2_PHYS_ADDR) + PSC_SEL_OFFSET);
wmb();
id ? pb1550_devices() : db1550_devices();
swapped = bcsr_read(BCSR_STATUS) &
(id ? BCSR_STATUS_PB1550_SWAPBOOT : BCSR_STATUS_DB1000_SWAPBOOT);
db1x_register_norflash(128 << 20, 4, swapped);
return platform_add_devices(db1550_devs, ARRAY_SIZE(db1550_devs));
}
device_initcall(db1550_dev_init);

167
arch/mips/alchemy/devboards/pb1100.c
View File

@ -1,167 +0,0 @@
/*
* Pb1100 board platform device registration
*
* Copyright (C) 2009 Manuel Lauss
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/delay.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/dma-mapping.h>
#include <linux/platform_device.h>
#include <asm/mach-au1x00/au1000.h>
#include <asm/mach-db1x00/bcsr.h>
#include <prom.h>
#include "platform.h"
const char *get_system_type(void)
{
return "PB1100";
}
void __init board_setup(void)
{
volatile void __iomem *base = (volatile void __iomem *)0xac000000UL;
bcsr_init(DB1000_BCSR_PHYS_ADDR,
DB1000_BCSR_PHYS_ADDR + DB1000_BCSR_HEXLED_OFS);
/* Set AUX clock to 12 MHz * 8 = 96 MHz */
au_writel(8, SYS_AUXPLL);
alchemy_gpio1_input_enable();
udelay(100);
#if IS_ENABLED(CONFIG_USB_OHCI_HCD)
{
u32 pin_func, sys_freqctrl, sys_clksrc;
/* Configure pins GPIO[14:9] as GPIO */
pin_func = au_readl(SYS_PINFUNC) & ~SYS_PF_UR3;
/* Zero and disable FREQ2 */
sys_freqctrl = au_readl(SYS_FREQCTRL0);
sys_freqctrl &= ~0xFFF00000;
au_writel(sys_freqctrl, SYS_FREQCTRL0);
/* Zero and disable USBH/USBD/IrDA clock */
sys_clksrc = au_readl(SYS_CLKSRC);
sys_clksrc &= ~(SYS_CS_CIR | SYS_CS_DIR | SYS_CS_MIR_MASK);
au_writel(sys_clksrc, SYS_CLKSRC);
sys_freqctrl = au_readl(SYS_FREQCTRL0);
sys_freqctrl &= ~0xFFF00000;
sys_clksrc = au_readl(SYS_CLKSRC);
sys_clksrc &= ~(SYS_CS_CIR | SYS_CS_DIR | SYS_CS_MIR_MASK);
/* FREQ2 = aux / 2 = 48 MHz */
sys_freqctrl |= (0 << SYS_FC_FRDIV2_BIT) |
SYS_FC_FE2 | SYS_FC_FS2;
au_writel(sys_freqctrl, SYS_FREQCTRL0);
/*
* Route 48 MHz FREQ2 into USBH/USBD/IrDA
*/
sys_clksrc |= SYS_CS_MUX_FQ2 << SYS_CS_MIR_BIT;
au_writel(sys_clksrc, SYS_CLKSRC);
/* Setup the static bus controller */
au_writel(0x00000002, MEM_STCFG3); /* type = PCMCIA */
au_writel(0x280E3D07, MEM_STTIME3); /* 250ns cycle time */
au_writel(0x10000000, MEM_STADDR3); /* any PCMCIA select */
/*
* Get USB Functionality pin state (device vs host drive pins).
*/
pin_func = au_readl(SYS_PINFUNC) & ~SYS_PF_USB;
/* 2nd USB port is USB host. */
pin_func |= SYS_PF_USB;
au_writel(pin_func, SYS_PINFUNC);
}
#endif /* IS_ENABLED(CONFIG_USB_OHCI_HCD) */
/* Enable sys bus clock divider when IDLE state or no bus activity. */
au_writel(au_readl(SYS_POWERCTRL) | (0x3 << 5), SYS_POWERCTRL);
/* Enable the RTC if not already enabled. */
if (!(readb(base + 0x28) & 0x20)) {
writeb(readb(base + 0x28) | 0x20, base + 0x28);
au_sync();
}
/* Put the clock in BCD mode. */
if (readb(base + 0x2C) & 0x4) { /* reg B */
writeb(readb(base + 0x2c) & ~0x4, base + 0x2c);
au_sync();
}
}
/******************************************************************************/
static struct resource au1100_lcd_resources[] = {
[0] = {
.start = AU1100_LCD_PHYS_ADDR,
.end = AU1100_LCD_PHYS_ADDR + 0x800 - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = AU1100_LCD_INT,
.end = AU1100_LCD_INT,
.flags = IORESOURCE_IRQ,
}
};
static u64 au1100_lcd_dmamask = DMA_BIT_MASK(32);
static struct platform_device au1100_lcd_device = {
.name = "au1100-lcd",
.id = 0,
.dev = {
.dma_mask = &au1100_lcd_dmamask,
.coherent_dma_mask = DMA_BIT_MASK(32),
},
.num_resources = ARRAY_SIZE(au1100_lcd_resources),
.resource = au1100_lcd_resources,
};
static int __init pb1100_dev_init(void)
{
int swapped;
irq_set_irq_type(AU1100_GPIO9_INT, IRQF_TRIGGER_LOW); /* PCCD# */
irq_set_irq_type(AU1100_GPIO10_INT, IRQF_TRIGGER_LOW); /* PCSTSCHG# */
irq_set_irq_type(AU1100_GPIO11_INT, IRQF_TRIGGER_LOW); /* PCCard# */
irq_set_irq_type(AU1100_GPIO13_INT, IRQF_TRIGGER_LOW); /* DC_IRQ# */
/* PCMCIA. single socket, identical to Pb1500 */
db1x_register_pcmcia_socket(
AU1000_PCMCIA_ATTR_PHYS_ADDR,
AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1,
AU1000_PCMCIA_MEM_PHYS_ADDR,
AU1000_PCMCIA_MEM_PHYS_ADDR + 0x000400000 - 1,
AU1000_PCMCIA_IO_PHYS_ADDR,
AU1000_PCMCIA_IO_PHYS_ADDR + 0x000010000 - 1,
AU1100_GPIO11_INT, AU1100_GPIO9_INT, /* card / insert */
/*AU1100_GPIO10_INT*/0, 0, 0); /* stschg / eject / id */
swapped = bcsr_read(BCSR_STATUS) & BCSR_STATUS_DB1000_SWAPBOOT;
db1x_register_norflash(64 * 1024 * 1024, 4, swapped);
platform_device_register(&au1100_lcd_device);
return 0;
}
device_initcall(pb1100_dev_init);

198
arch/mips/alchemy/devboards/pb1500.c
View File

@ -1,198 +0,0 @@
/*
* Pb1500 board support.
*
* Copyright (C) 2009 Manuel Lauss
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/delay.h>
#include <linux/dma-mapping.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/platform_device.h>
#include <asm/mach-au1x00/au1000.h>
#include <asm/mach-db1x00/bcsr.h>
#include <prom.h>
#include "platform.h"
const char *get_system_type(void)
{
return "PB1500";
}
void __init board_setup(void)
{
u32 pin_func;
u32 sys_freqctrl, sys_clksrc;
bcsr_init(DB1000_BCSR_PHYS_ADDR,
DB1000_BCSR_PHYS_ADDR + DB1000_BCSR_HEXLED_OFS);
sys_clksrc = sys_freqctrl = pin_func = 0;
/* Set AUX clock to 12 MHz * 8 = 96 MHz */
au_writel(8, SYS_AUXPLL);
alchemy_gpio1_input_enable();
udelay(100);
/* GPIO201 is input for PCMCIA card detect */
/* GPIO203 is input for PCMCIA interrupt request */
alchemy_gpio_direction_input(201);
alchemy_gpio_direction_input(203);
#if IS_ENABLED(CONFIG_USB_OHCI_HCD)
/* Zero and disable FREQ2 */
sys_freqctrl = au_readl(SYS_FREQCTRL0);
sys_freqctrl &= ~0xFFF00000;
au_writel(sys_freqctrl, SYS_FREQCTRL0);
/* zero and disable USBH/USBD clocks */
sys_clksrc = au_readl(SYS_CLKSRC);
sys_clksrc &= ~(SYS_CS_CUD | SYS_CS_DUD | SYS_CS_MUD_MASK |
SYS_CS_CUH | SYS_CS_DUH | SYS_CS_MUH_MASK);
au_writel(sys_clksrc, SYS_CLKSRC);
sys_freqctrl = au_readl(SYS_FREQCTRL0);
sys_freqctrl &= ~0xFFF00000;
sys_clksrc = au_readl(SYS_CLKSRC);
sys_clksrc &= ~(SYS_CS_CUD | SYS_CS_DUD | SYS_CS_MUD_MASK |
SYS_CS_CUH | SYS_CS_DUH | SYS_CS_MUH_MASK);
/* FREQ2 = aux/2 = 48 MHz */
sys_freqctrl |= (0 << SYS_FC_FRDIV2_BIT) | SYS_FC_FE2 | SYS_FC_FS2;
au_writel(sys_freqctrl, SYS_FREQCTRL0);
/*
* Route 48MHz FREQ2 into USB Host and/or Device
*/
sys_clksrc |= SYS_CS_MUX_FQ2 << SYS_CS_MUH_BIT;
au_writel(sys_clksrc, SYS_CLKSRC);
pin_func = au_readl(SYS_PINFUNC) & ~SYS_PF_USB;
/* 2nd USB port is USB host */
pin_func |= SYS_PF_USB;
au_writel(pin_func, SYS_PINFUNC);
#endif /* IS_ENABLED(CONFIG_USB_OHCI_HCD) */
#ifdef CONFIG_PCI
{
void __iomem *base =
(void __iomem *)KSEG1ADDR(AU1500_PCI_PHYS_ADDR);
/* Setup PCI bus controller */
__raw_writel(0x00003fff, base + PCI_REG_CMEM);
__raw_writel(0xf0000000, base + PCI_REG_MWMASK_DEV);
__raw_writel(0, base + PCI_REG_MWBASE_REV_CCL);
__raw_writel(0x02a00356, base + PCI_REG_STATCMD);
__raw_writel(0x00003c04, base + PCI_REG_PARAM);
__raw_writel(0x00000008, base + PCI_REG_MBAR);
wmb();
}
#endif
/* Enable sys bus clock divider when IDLE state or no bus activity. */
au_writel(au_readl(SYS_POWERCTRL) | (0x3 << 5), SYS_POWERCTRL);
/* Enable the RTC if not already enabled */
if (!(au_readl(0xac000028) & 0x20)) {
printk(KERN_INFO "enabling clock ...\n");
au_writel((au_readl(0xac000028) | 0x20), 0xac000028);
}
/* Put the clock in BCD mode */
if (au_readl(0xac00002c) & 0x4) { /* reg B */
au_writel(au_readl(0xac00002c) & ~0x4, 0xac00002c);
au_sync();
}
}
/******************************************************************************/
static int pb1500_map_pci_irq(const struct pci_dev *d, u8 slot, u8 pin)
{
if ((slot < 12) || (slot > 13) || pin == 0)
return -1;
if (slot == 12)
return (pin == 1) ? AU1500_PCI_INTA : 0xff;
if (slot == 13) {
switch (pin) {
case 1: return AU1500_PCI_INTA;
case 2: return AU1500_PCI_INTB;
case 3: return AU1500_PCI_INTC;
case 4: return AU1500_PCI_INTD;
}
}
return -1;
}
static struct resource alchemy_pci_host_res[] = {
[0] = {
.start = AU1500_PCI_PHYS_ADDR,
.end = AU1500_PCI_PHYS_ADDR + 0xfff,
.flags = IORESOURCE_MEM,
},
};
static struct alchemy_pci_platdata pb1500_pci_pd = {
.board_map_irq = pb1500_map_pci_irq,
.pci_cfg_set = PCI_CONFIG_AEN | PCI_CONFIG_R2H | PCI_CONFIG_R1H |
PCI_CONFIG_CH |
#if defined(__MIPSEB__)
PCI_CONFIG_SIC_HWA_DAT | PCI_CONFIG_SM,
#else
0,
#endif
};
static struct platform_device pb1500_pci_host = {
.dev.platform_data = &pb1500_pci_pd,
.name = "alchemy-pci",
.id = 0,
.num_resources = ARRAY_SIZE(alchemy_pci_host_res),
.resource = alchemy_pci_host_res,
};
static int __init pb1500_dev_init(void)
{
int swapped;
irq_set_irq_type(AU1500_GPIO9_INT, IRQF_TRIGGER_LOW); /* CD0# */
irq_set_irq_type(AU1500_GPIO10_INT, IRQF_TRIGGER_LOW); /* CARD0 */
irq_set_irq_type(AU1500_GPIO11_INT, IRQF_TRIGGER_LOW); /* STSCHG0# */
irq_set_irq_type(AU1500_GPIO204_INT, IRQF_TRIGGER_HIGH);
irq_set_irq_type(AU1500_GPIO201_INT, IRQF_TRIGGER_LOW);
irq_set_irq_type(AU1500_GPIO202_INT, IRQF_TRIGGER_LOW);
irq_set_irq_type(AU1500_GPIO203_INT, IRQF_TRIGGER_LOW);
irq_set_irq_type(AU1500_GPIO205_INT, IRQF_TRIGGER_LOW);
/* PCMCIA. single socket, identical to Pb1100 */
db1x_register_pcmcia_socket(
AU1000_PCMCIA_ATTR_PHYS_ADDR,
AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1,
AU1000_PCMCIA_MEM_PHYS_ADDR,
AU1000_PCMCIA_MEM_PHYS_ADDR + 0x000400000 - 1,
AU1000_PCMCIA_IO_PHYS_ADDR,
AU1000_PCMCIA_IO_PHYS_ADDR + 0x000010000 - 1,
AU1500_GPIO11_INT, AU1500_GPIO9_INT, /* card / insert */
/*AU1500_GPIO10_INT*/0, 0, 0); /* stschg / eject / id */
swapped = bcsr_read(BCSR_STATUS) & BCSR_STATUS_DB1000_SWAPBOOT;
db1x_register_norflash(64 * 1024 * 1024, 4, swapped);
platform_device_register(&pb1500_pci_host);
return 0;
}
arch_initcall(pb1500_dev_init);

244
arch/mips/alchemy/devboards/pb1550.c
View File

@ -1,244 +0,0 @@
/*
* Pb1550 board support.
*
* Copyright (C) 2009-2011 Manuel Lauss
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/dma-mapping.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/platform_device.h>
#include <asm/mach-au1x00/au1000.h>
#include <asm/mach-au1x00/au1xxx_dbdma.h>
#include <asm/mach-au1x00/au1550nd.h>
#include <asm/mach-au1x00/gpio.h>
#include <asm/mach-db1x00/bcsr.h>
#include "platform.h"
const char *get_system_type(void)
{
return "PB1550";
}
void __init board_setup(void)
{
u32 pin_func;
bcsr_init(PB1550_BCSR_PHYS_ADDR,
PB1550_BCSR_PHYS_ADDR + PB1550_BCSR_HEXLED_OFS);
alchemy_gpio2_enable();
/*
* Enable PSC1 SYNC for AC'97. Normaly done in audio driver,
* but it is board specific code, so put it here.
*/
pin_func = au_readl(SYS_PINFUNC);
au_sync();
pin_func |= SYS_PF_MUST_BE_SET | SYS_PF_PSC1_S1;
au_writel(pin_func, SYS_PINFUNC);
bcsr_write(BCSR_PCMCIA, 0); /* turn off PCMCIA power */
printk(KERN_INFO "AMD Alchemy Pb1550 Board\n");
}
/******************************************************************************/
static int pb1550_map_pci_irq(const struct pci_dev *d, u8 slot, u8 pin)
{
if ((slot < 12) || (slot > 13) || pin == 0)
return -1;
if (slot == 12) {
switch (pin) {
case 1: return AU1500_PCI_INTB;
case 2: return AU1500_PCI_INTC;
case 3: return AU1500_PCI_INTD;
case 4: return AU1500_PCI_INTA;
}
}
if (slot == 13) {
switch (pin) {
case 1: return AU1500_PCI_INTA;
case 2: return AU1500_PCI_INTB;
case 3: return AU1500_PCI_INTC;
case 4: return AU1500_PCI_INTD;
}
}
return -1;
}
static struct resource alchemy_pci_host_res[] = {
[0] = {
.start = AU1500_PCI_PHYS_ADDR,
.end = AU1500_PCI_PHYS_ADDR + 0xfff,
.flags = IORESOURCE_MEM,
},
};
static struct alchemy_pci_platdata pb1550_pci_pd = {
.board_map_irq = pb1550_map_pci_irq,
};
static struct platform_device pb1550_pci_host = {
.dev.platform_data = &pb1550_pci_pd,
.name = "alchemy-pci",
.id = 0,
.num_resources = ARRAY_SIZE(alchemy_pci_host_res),
.resource = alchemy_pci_host_res,
};
static struct resource au1550_psc2_res[] = {
[0] = {
.start = AU1550_PSC2_PHYS_ADDR,
.end = AU1550_PSC2_PHYS_ADDR + 0xfff,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = AU1550_PSC2_INT,
.end = AU1550_PSC2_INT,
.flags = IORESOURCE_IRQ,
},
[2] = {
.start = AU1550_DSCR_CMD0_PSC2_TX,
.end = AU1550_DSCR_CMD0_PSC2_TX,
.flags = IORESOURCE_DMA,
},
[3] = {
.start = AU1550_DSCR_CMD0_PSC2_RX,
.end = AU1550_DSCR_CMD0_PSC2_RX,
.flags = IORESOURCE_DMA,
},
};
static struct platform_device pb1550_i2c_dev = {
.name = "au1xpsc_smbus",
.id = 0, /* bus number */
.num_resources = ARRAY_SIZE(au1550_psc2_res),
.resource = au1550_psc2_res,
};
static struct mtd_partition pb1550_nand_parts[] = {
[0] = {
.name = "NAND FS 0",
.offset = 0,
.size = 8 * 1024 * 1024,
},
[1] = {
.name = "NAND FS 1",
.offset = MTDPART_OFS_APPEND,
.size = MTDPART_SIZ_FULL,
},
};
static struct au1550nd_platdata pb1550_nand_pd = {
.parts = pb1550_nand_parts,
.num_parts = ARRAY_SIZE(pb1550_nand_parts),
.devwidth = 0, /* x8 NAND default, needs fixing up */
};
static struct resource pb1550_nand_res[] = {
[0] = {
.start = 0x20000000,
.end = 0x20000fff,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device pb1550_nand_dev = {
.name = "au1550-nand",
.id = -1,
.resource = pb1550_nand_res,
.num_resources = ARRAY_SIZE(pb1550_nand_res),
.dev = {
.platform_data = &pb1550_nand_pd,
},
};
static void __init pb1550_nand_setup(void)
{
int boot_swapboot = (au_readl(MEM_STSTAT) & (0x7 << 1)) |
((bcsr_read(BCSR_STATUS) >> 6) & 0x1);
switch (boot_swapboot) {
case 0:
case 2:
case 8:
case 0xC:
case 0xD:
/* x16 NAND Flash */
pb1550_nand_pd.devwidth = 1;
/* fallthrough */
case 1:
case 9:
case 3:
case 0xE:
case 0xF:
/* x8 NAND, already set up */
platform_device_register(&pb1550_nand_dev);
}
}
static int __init pb1550_dev_init(void)
{
int swapped;
irq_set_irq_type(AU1550_GPIO0_INT, IRQF_TRIGGER_LOW);
irq_set_irq_type(AU1550_GPIO1_INT, IRQF_TRIGGER_LOW);
irq_set_irq_type(AU1550_GPIO201_205_INT, IRQF_TRIGGER_HIGH);
/* enable both PCMCIA card irqs in the shared line */
alchemy_gpio2_enable_int(201);
alchemy_gpio2_enable_int(202);
/* Pb1550, like all others, also has statuschange irqs; however they're
* wired up on one of the Au1550's shared GPIO201_205 line, which also
* services the PCMCIA card interrupts. So we ignore statuschange and
* use the GPIO201_205 exclusively for card interrupts, since a) pcmcia
* drivers are used to shared irqs and b) statuschange isn't really use-
* ful anyway.
*/
db1x_register_pcmcia_socket(
AU1000_PCMCIA_ATTR_PHYS_ADDR,
AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1,
AU1000_PCMCIA_MEM_PHYS_ADDR,
AU1000_PCMCIA_MEM_PHYS_ADDR + 0x000400000 - 1,
AU1000_PCMCIA_IO_PHYS_ADDR,
AU1000_PCMCIA_IO_PHYS_ADDR + 0x000010000 - 1,
AU1550_GPIO201_205_INT, AU1550_GPIO0_INT, 0, 0, 0);
db1x_register_pcmcia_socket(
AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x008000000,
AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x008400000 - 1,
AU1000_PCMCIA_MEM_PHYS_ADDR + 0x008000000,
AU1000_PCMCIA_MEM_PHYS_ADDR + 0x008400000 - 1,
AU1000_PCMCIA_IO_PHYS_ADDR + 0x008000000,
AU1000_PCMCIA_IO_PHYS_ADDR + 0x008010000 - 1,
AU1550_GPIO201_205_INT, AU1550_GPIO1_INT, 0, 0, 1);
/* NAND setup */
gpio_direction_input(206); /* GPIO206 high */
pb1550_nand_setup();
swapped = bcsr_read(BCSR_STATUS) & BCSR_STATUS_PB1550_SWAPBOOT;
db1x_register_norflash(128 * 1024 * 1024, 4, swapped);
platform_device_register(&pb1550_pci_host);
platform_device_register(&pb1550_i2c_dev);
return 0;
}
arch_initcall(pb1550_dev_init);

9
arch/mips/alchemy/devboards/platform.c
View File

@ -36,11 +36,10 @@ void __init prom_init(void)
void prom_putchar(unsigned char c)
{
#ifdef CONFIG_MIPS_DB1300
alchemy_uart_putchar(AU1300_UART2_PHYS_ADDR, c);
#else
alchemy_uart_putchar(AU1000_UART0_PHYS_ADDR, c);
#endif
if (alchemy_get_cputype() == ALCHEMY_CPU_AU1300)
alchemy_uart_putchar(AU1300_UART2_PHYS_ADDR, c);
else
alchemy_uart_putchar(AU1000_UART0_PHYS_ADDR, c);
}

4
arch/mips/boot/compressed/uart-alchemy.c
View File

@ -2,9 +2,5 @@
void putc(char c)
{
#ifdef CONFIG_MIPS_DB1300
alchemy_uart_putchar(AU1300_UART2_PHYS_ADDR, c);
#else
alchemy_uart_putchar(AU1000_UART0_PHYS_ADDR, c);
#endif
}

170
arch/mips/configs/db1200_defconfig
View File

@ -1,170 +0,0 @@
CONFIG_MIPS_ALCHEMY=y
CONFIG_MIPS_DB1200=y
CONFIG_KSM=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_HZ_100=y
# CONFIG_SECCOMP is not set
CONFIG_EXPERIMENTAL=y
CONFIG_LOCALVERSION="-db1200"
CONFIG_KERNEL_LZMA=y
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_TINY_RCU=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_EXPERT=y
# CONFIG_SYSCTL_SYSCALL is not set
# CONFIG_KALLSYMS is not set
# CONFIG_PCSPKR_PLATFORM is not set
# CONFIG_VM_EVENT_COUNTERS is not set
# CONFIG_COMPAT_BRK is not set
CONFIG_SLAB=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_LBDAF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
CONFIG_PCCARD=y
CONFIG_PCMCIA_ALCHEMY_DEVBOARD=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
CONFIG_BINFMT_MISC=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_PNP=y
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_DIAG is not set
# CONFIG_IPV6 is not set
# CONFIG_WIRELESS is not set
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_PARTITIONS=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_CHAR=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
CONFIG_MTD_CFI_AMDSTD=y
CONFIG_MTD_PHYSMAP=y
CONFIG_MTD_NAND=y
CONFIG_MTD_NAND_PLATFORM=y
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_UB=y
# CONFIG_MISC_DEVICES is not set
CONFIG_IDE=y
CONFIG_BLK_DEV_IDECS=y
CONFIG_BLK_DEV_IDECD=y
CONFIG_IDE_TASK_IOCTL=y
# CONFIG_IDE_PROC_FS is not set
CONFIG_BLK_DEV_IDE_AU1XXX=y
CONFIG_NETDEVICES=y
CONFIG_NET_ETHERNET=y
CONFIG_SMC91X=y
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
# CONFIG_WLAN is not set
# CONFIG_INPUT_MOUSEDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_SERIO is not set
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_NR_UARTS=2
CONFIG_SERIAL_8250_RUNTIME_UARTS=2
# CONFIG_LEGACY_PTYS is not set
# CONFIG_HW_RANDOM is not set
CONFIG_I2C=y
# CONFIG_I2C_COMPAT is not set
CONFIG_I2C_CHARDEV=y
# CONFIG_I2C_HELPER_AUTO is not set
CONFIG_I2C_AU1550=y
CONFIG_SPI=y
CONFIG_SPI_AU1550=y
CONFIG_GPIOLIB=y
CONFIG_GPIO_SYSFS=y
CONFIG_SENSORS_ADM1025=y
CONFIG_SENSORS_LM70=y
CONFIG_FB=y
CONFIG_FB_AU1200=y
# CONFIG_VGA_CONSOLE is not set
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FONTS=y
CONFIG_FONT_8x16=y
CONFIG_SOUND=y
CONFIG_SND=y
CONFIG_SND_DYNAMIC_MINORS=y
# CONFIG_SND_SUPPORT_OLD_API is not set
# CONFIG_SND_VERBOSE_PROCFS is not set
# CONFIG_SND_DRIVERS is not set
# CONFIG_SND_SPI is not set
# CONFIG_SND_MIPS is not set
# CONFIG_SND_USB is not set
# CONFIG_SND_PCMCIA is not set
CONFIG_SND_SOC=y
CONFIG_SND_SOC_AU1XPSC=y
CONFIG_SND_SOC_DB1200=y
CONFIG_HIDRAW=y
CONFIG_USB_HIDDEV=y
CONFIG_USB=y
CONFIG_USB_DEBUG=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
# CONFIG_USB_DEVICE_CLASS is not set
CONFIG_USB_DYNAMIC_MINORS=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_OHCI_HCD=y
CONFIG_MMC=y
# CONFIG_MMC_BLOCK_BOUNCE is not set
CONFIG_MMC_AU1X=y
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
CONFIG_LEDS_TRIGGERS=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_DRV_AU1XXX=y
CONFIG_EXT2_FS=y
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_UDF_FS=y
CONFIG_VFAT_FS=y
# CONFIG_PROC_PAGE_MONITOR is not set
CONFIG_TMPFS=y
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_SUMMARY=y
CONFIG_JFFS2_COMPRESSION_OPTIONS=y
CONFIG_JFFS2_LZO=y
CONFIG_JFFS2_RUBIN=y
CONFIG_SQUASHFS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
CONFIG_ROOT_NFS=y
CONFIG_PARTITION_ADVANCED=y
CONFIG_EFI_PARTITION=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_850=y
CONFIG_NLS_CODEPAGE_852=y
CONFIG_NLS_CODEPAGE_1250=y
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_2=y
CONFIG_NLS_ISO8859_15=y
CONFIG_NLS_UTF8=y
# CONFIG_ENABLE_WARN_DEPRECATED is not set
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_MAGIC_SYSRQ=y
CONFIG_STRIP_ASM_SYMS=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_SCHED_DEBUG is not set
# CONFIG_FTRACE is not set
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=ttyS0,115200"
CONFIG_DEBUG_ZBOOT=y
CONFIG_KEYS=y
CONFIG_KEYS_DEBUG_PROC_KEYS=y
CONFIG_SECURITYFS=y

434
arch/mips/configs/db1235_defconfig Normal file
View File

@ -0,0 +1,434 @@
CONFIG_MIPS_ALCHEMY=y
CONFIG_MIPS_DB1235=y
CONFIG_COMPACTION=y
CONFIG_KSM=y
CONFIG_HZ_100=y
CONFIG_EXPERIMENTAL=y
CONFIG_LOCALVERSION="-db1235"
CONFIG_KERNEL_LZMA=y
CONFIG_DEFAULT_HOSTNAME="db1235"
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_FHANDLE=y
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
CONFIG_AUDIT=y
CONFIG_AUDIT_LOGINUID_IMMUTABLE=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_LOG_BUF_SHIFT=16
CONFIG_NAMESPACES=y
CONFIG_EMBEDDED=y
CONFIG_SLAB=y
CONFIG_JUMP_LABEL=y
CONFIG_PARTITION_ADVANCED=y
CONFIG_LDM_PARTITION=y
CONFIG_EFI_PARTITION=y
CONFIG_PCI=y
CONFIG_PCCARD=y
CONFIG_PCMCIA_ALCHEMY_DEVBOARD=y
CONFIG_PM_RUNTIME=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_UNIX_DIAG=y
CONFIG_XFRM_USER=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_VERBOSE=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
CONFIG_NET_IPIP=y
CONFIG_NET_IPGRE_DEMUX=y
CONFIG_NET_IPGRE=y
CONFIG_NET_IPGRE_BROADCAST=y
CONFIG_IP_MROUTE=y
CONFIG_IP_MROUTE_MULTIPLE_TABLES=y
CONFIG_IP_PIMSM_V1=y
CONFIG_IP_PIMSM_V2=y
CONFIG_ARPD=y
CONFIG_SYN_COOKIES=y
CONFIG_NET_IPVTI=y
CONFIG_INET_AH=y
CONFIG_INET_ESP=y
CONFIG_INET_IPCOMP=y
CONFIG_INET_UDP_DIAG=y
CONFIG_TCP_CONG_ADVANCED=y
CONFIG_TCP_CONG_HSTCP=y
CONFIG_TCP_CONG_HYBLA=y
CONFIG_TCP_CONG_SCALABLE=y
CONFIG_TCP_CONG_LP=y
CONFIG_TCP_CONG_VENO=y
CONFIG_TCP_CONG_YEAH=y
CONFIG_TCP_CONG_ILLINOIS=y
CONFIG_DEFAULT_HYBLA=y
CONFIG_TCP_MD5SIG=y
CONFIG_IPV6_PRIVACY=y
CONFIG_IPV6_ROUTER_PREF=y
CONFIG_IPV6_ROUTE_INFO=y
CONFIG_IPV6_OPTIMISTIC_DAD=y
CONFIG_INET6_AH=y
CONFIG_INET6_ESP=y
CONFIG_INET6_IPCOMP=y
CONFIG_IPV6_MIP6=y
CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=y
CONFIG_IPV6_SIT_6RD=y
CONFIG_IPV6_TUNNEL=y
CONFIG_IPV6_MULTIPLE_TABLES=y
CONFIG_IPV6_SUBTREES=y
CONFIG_IPV6_MROUTE=y
CONFIG_IPV6_MROUTE_MULTIPLE_TABLES=y
CONFIG_IPV6_PIMSM_V2=y
CONFIG_NETFILTER=y
CONFIG_NF_CONNTRACK=y
CONFIG_NF_CONNTRACK_EVENTS=y
CONFIG_NF_CONNTRACK_TIMEOUT=y
CONFIG_NF_CONNTRACK_TIMESTAMP=y
CONFIG_NF_CT_PROTO_DCCP=y
CONFIG_NF_CT_PROTO_SCTP=y
CONFIG_NF_CT_PROTO_UDPLITE=y
CONFIG_NF_CONNTRACK_AMANDA=y
CONFIG_NF_CONNTRACK_FTP=y
CONFIG_NF_CONNTRACK_H323=y
CONFIG_NF_CONNTRACK_IRC=y
CONFIG_NF_CONNTRACK_NETBIOS_NS=y
CONFIG_NF_CONNTRACK_SNMP=y
CONFIG_NF_CONNTRACK_PPTP=y
CONFIG_NF_CONNTRACK_SANE=y
CONFIG_NF_CONNTRACK_SIP=y
CONFIG_NF_CONNTRACK_TFTP=y
CONFIG_NF_CT_NETLINK=y
CONFIG_NF_CT_NETLINK_TIMEOUT=y
CONFIG_NF_CT_NETLINK_HELPER=y
CONFIG_NETFILTER_NETLINK_QUEUE_CT=y
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=y
CONFIG_NETFILTER_XT_TARGET_CONNMARK=y
CONFIG_NETFILTER_XT_TARGET_HMARK=y
CONFIG_NETFILTER_XT_TARGET_IDLETIMER=y
CONFIG_NETFILTER_XT_TARGET_LED=y
CONFIG_NETFILTER_XT_TARGET_LOG=y
CONFIG_NETFILTER_XT_TARGET_MARK=y
CONFIG_NETFILTER_XT_TARGET_NFLOG=y
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=y
CONFIG_NETFILTER_XT_TARGET_TEE=y
CONFIG_NETFILTER_XT_TARGET_TCPMSS=y
CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=y
CONFIG_NETFILTER_XT_MATCH_CLUSTER=y
CONFIG_NETFILTER_XT_MATCH_COMMENT=y
CONFIG_NETFILTER_XT_MATCH_CONNBYTES=y
CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=y
CONFIG_NETFILTER_XT_MATCH_CONNMARK=y
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=y
CONFIG_NETFILTER_XT_MATCH_CPU=y
CONFIG_NETFILTER_XT_MATCH_DCCP=y
CONFIG_NETFILTER_XT_MATCH_DEVGROUP=y
CONFIG_NETFILTER_XT_MATCH_DSCP=y
CONFIG_NETFILTER_XT_MATCH_ESP=y
CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=y
CONFIG_NETFILTER_XT_MATCH_HELPER=y
CONFIG_NETFILTER_XT_MATCH_IPRANGE=y
CONFIG_NETFILTER_XT_MATCH_LENGTH=y
CONFIG_NETFILTER_XT_MATCH_LIMIT=y
CONFIG_NETFILTER_XT_MATCH_MAC=y
CONFIG_NETFILTER_XT_MATCH_MARK=y
CONFIG_NETFILTER_XT_MATCH_MULTIPORT=y
CONFIG_NETFILTER_XT_MATCH_NFACCT=y
CONFIG_NETFILTER_XT_MATCH_OSF=y
CONFIG_NETFILTER_XT_MATCH_OWNER=y
CONFIG_NETFILTER_XT_MATCH_POLICY=y
CONFIG_NETFILTER_XT_MATCH_PHYSDEV=y
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=y
CONFIG_NETFILTER_XT_MATCH_QUOTA=y
CONFIG_NETFILTER_XT_MATCH_RATEEST=y
CONFIG_NETFILTER_XT_MATCH_REALM=y
CONFIG_NETFILTER_XT_MATCH_RECENT=y
CONFIG_NETFILTER_XT_MATCH_SCTP=y
CONFIG_NETFILTER_XT_MATCH_STATE=y
CONFIG_NETFILTER_XT_MATCH_STATISTIC=y
CONFIG_NETFILTER_XT_MATCH_STRING=y
CONFIG_NETFILTER_XT_MATCH_TCPMSS=y
CONFIG_NETFILTER_XT_MATCH_TIME=y
CONFIG_NETFILTER_XT_MATCH_U32=y
CONFIG_NF_CONNTRACK_IPV4=y
CONFIG_IP_NF_IPTABLES=y
CONFIG_IP_NF_MATCH_AH=y
CONFIG_IP_NF_MATCH_ECN=y
CONFIG_IP_NF_MATCH_RPFILTER=y
CONFIG_IP_NF_MATCH_TTL=y
CONFIG_IP_NF_FILTER=y
CONFIG_IP_NF_TARGET_REJECT=y
CONFIG_IP_NF_TARGET_ULOG=y
CONFIG_NF_NAT=y
CONFIG_IP_NF_TARGET_MASQUERADE=y
CONFIG_IP_NF_TARGET_NETMAP=y
CONFIG_IP_NF_TARGET_REDIRECT=y
CONFIG_IP_NF_MANGLE=y
CONFIG_IP_NF_TARGET_CLUSTERIP=y
CONFIG_IP_NF_TARGET_ECN=y
CONFIG_IP_NF_TARGET_TTL=y
CONFIG_IP_NF_RAW=y
CONFIG_IP_NF_ARPTABLES=y
CONFIG_IP_NF_ARPFILTER=y
CONFIG_IP_NF_ARP_MANGLE=y
CONFIG_NF_CONNTRACK_IPV6=y
CONFIG_IP6_NF_IPTABLES=y
CONFIG_IP6_NF_MATCH_AH=y
CONFIG_IP6_NF_MATCH_EUI64=y
CONFIG_IP6_NF_MATCH_FRAG=y
CONFIG_IP6_NF_MATCH_OPTS=y
CONFIG_IP6_NF_MATCH_HL=y
CONFIG_IP6_NF_MATCH_IPV6HEADER=y
CONFIG_IP6_NF_MATCH_MH=y
CONFIG_IP6_NF_MATCH_RPFILTER=y
CONFIG_IP6_NF_MATCH_RT=y
CONFIG_IP6_NF_TARGET_HL=y
CONFIG_IP6_NF_FILTER=y
CONFIG_IP6_NF_TARGET_REJECT=y
CONFIG_IP6_NF_MANGLE=y
CONFIG_IP6_NF_RAW=y
CONFIG_BRIDGE_NF_EBTABLES=y
CONFIG_BRIDGE_EBT_BROUTE=y
CONFIG_BRIDGE_EBT_T_FILTER=y
CONFIG_BRIDGE_EBT_T_NAT=y
CONFIG_BRIDGE_EBT_802_3=y
CONFIG_BRIDGE_EBT_AMONG=y
CONFIG_BRIDGE_EBT_ARP=y
CONFIG_BRIDGE_EBT_IP=y
CONFIG_BRIDGE_EBT_IP6=y
CONFIG_BRIDGE_EBT_LIMIT=y
CONFIG_BRIDGE_EBT_MARK=y
CONFIG_BRIDGE_EBT_PKTTYPE=y
CONFIG_BRIDGE_EBT_STP=y
CONFIG_BRIDGE_EBT_VLAN=y
CONFIG_BRIDGE_EBT_ARPREPLY=y
CONFIG_BRIDGE_EBT_DNAT=y
CONFIG_BRIDGE_EBT_MARK_T=y
CONFIG_BRIDGE_EBT_REDIRECT=y
CONFIG_BRIDGE_EBT_SNAT=y
CONFIG_BRIDGE_EBT_LOG=y
CONFIG_BRIDGE_EBT_NFLOG=y
CONFIG_L2TP=y
CONFIG_L2TP_V3=y
CONFIG_L2TP_IP=y
CONFIG_L2TP_ETH=y
CONFIG_BRIDGE=y
CONFIG_VLAN_8021Q=y
CONFIG_VLAN_8021Q_GVRP=y
CONFIG_LLC2=y
CONFIG_NET_SCHED=y
CONFIG_NET_SCH_CBQ=y
CONFIG_NET_SCH_HTB=y
CONFIG_NET_SCH_HFSC=y
CONFIG_NET_SCH_PRIO=y
CONFIG_NET_SCH_MULTIQ=y
CONFIG_NET_SCH_RED=y
CONFIG_NET_SCH_SFB=y
CONFIG_NET_SCH_SFQ=y
CONFIG_NET_SCH_TEQL=y
CONFIG_NET_SCH_TBF=y
CONFIG_NET_SCH_GRED=y
CONFIG_NET_SCH_DSMARK=y
CONFIG_NET_SCH_NETEM=y
CONFIG_NET_SCH_DRR=y
CONFIG_NET_SCH_MQPRIO=y
CONFIG_NET_SCH_CHOKE=y
CONFIG_NET_SCH_QFQ=y
CONFIG_NET_SCH_CODEL=y
CONFIG_NET_SCH_FQ_CODEL=y
CONFIG_NET_SCH_INGRESS=y
CONFIG_NET_SCH_PLUG=y
CONFIG_NET_CLS_BASIC=y
CONFIG_NET_CLS_TCINDEX=y
CONFIG_NET_CLS_ROUTE4=y
CONFIG_NET_CLS_FW=y
CONFIG_NET_CLS_U32=y
CONFIG_CLS_U32_PERF=y
CONFIG_CLS_U32_MARK=y
CONFIG_NET_CLS_RSVP=y
CONFIG_NET_CLS_RSVP6=y
CONFIG_NET_CLS_FLOW=y
CONFIG_NET_EMATCH=y
CONFIG_NET_EMATCH_CMP=y
CONFIG_NET_EMATCH_NBYTE=y
CONFIG_NET_EMATCH_U32=y
CONFIG_NET_EMATCH_META=y
CONFIG_NET_EMATCH_TEXT=y
CONFIG_NET_CLS_ACT=y
CONFIG_NET_ACT_POLICE=y
CONFIG_NET_ACT_GACT=y
CONFIG_GACT_PROB=y
CONFIG_NET_ACT_MIRRED=y
CONFIG_NET_ACT_NAT=y
CONFIG_NET_ACT_PEDIT=y
CONFIG_NET_ACT_SIMP=y
CONFIG_NET_ACT_SKBEDIT=y
CONFIG_NET_ACT_CSUM=y
CONFIG_NET_CLS_IND=y
CONFIG_BT=y
CONFIG_BT_RFCOMM=y
CONFIG_BT_RFCOMM_TTY=y
CONFIG_BT_BNEP=y
CONFIG_BT_BNEP_MC_FILTER=y
CONFIG_BT_BNEP_PROTO_FILTER=y
CONFIG_BT_HIDP=y
CONFIG_BT_HCIBTUSB=y
CONFIG_CFG80211=y
CONFIG_CFG80211_CERTIFICATION_ONUS=y
CONFIG_CFG80211_WEXT=y
CONFIG_MAC80211=y
CONFIG_MAC80211_LEDS=y
CONFIG_RFKILL=y
CONFIG_RFKILL_INPUT=y
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_MTD=y
CONFIG_MTD_CHAR=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
CONFIG_MTD_CFI_AMDSTD=y
CONFIG_MTD_PHYSMAP=y
CONFIG_MTD_M25P80=y
CONFIG_MTD_NAND=y
CONFIG_MTD_NAND_PLATFORM=y
CONFIG_EEPROM_AT24=y
CONFIG_EEPROM_AT25=y
CONFIG_IDE=y
CONFIG_BLK_DEV_IDE_AU1XXX=y
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_SG=y
CONFIG_SCSI_MULTI_LUN=y
CONFIG_ATA=y
CONFIG_PATA_HPT37X=y
CONFIG_PATA_PCMCIA=y
CONFIG_PATA_PLATFORM=y
CONFIG_NETDEVICES=y
CONFIG_MIPS_AU1X00_ENET=y
CONFIG_SMC91X=y
CONFIG_SMSC911X=y
CONFIG_AMD_PHY=y
CONFIG_SMSC_PHY=y
CONFIG_RT2X00=y
CONFIG_RT73USB=y
CONFIG_INPUT_EVDEV=y
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_TOUCHSCREEN_WM97XX=y
CONFIG_INPUT_MISC=y
CONFIG_INPUT_UINPUT=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_TTY_PRINTK=y
CONFIG_I2C=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_AU1550=y
CONFIG_SPI=y
CONFIG_SPI_AU1550=y
CONFIG_GPIO_SYSFS=y
CONFIG_SENSORS_ADM1025=y
CONFIG_SENSORS_LM70=y
CONFIG_SOUND=y
CONFIG_SND=y
CONFIG_SND_HRTIMER=y
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_SOC=y
CONFIG_SND_SOC_AU1XPSC=y
CONFIG_SND_SOC_DB1200=y
CONFIG_HIDRAW=y
CONFIG_UHID=y
CONFIG_USB_HIDDEV=y
CONFIG_USB=y
CONFIG_USB_DYNAMIC_MINORS=y
CONFIG_USB_SUSPEND=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_STORAGE=y
CONFIG_MMC=y
CONFIG_MMC_CLKGATE=y
CONFIG_MMC_AU1X=y
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_DRV_AU1XXX=y
CONFIG_EXT4_FS=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_EXT4_FS_SECURITY=y
CONFIG_XFS_FS=y
CONFIG_XFS_POSIX_ACL=y
CONFIG_VFAT_FS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_CONFIGFS_FS=y
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_SUMMARY=y
CONFIG_JFFS2_FS_XATTR=y
CONFIG_JFFS2_COMPRESSION_OPTIONS=y
CONFIG_JFFS2_LZO=y
CONFIG_JFFS2_CMODE_FAVOURLZO=y
CONFIG_SQUASHFS=y
CONFIG_SQUASHFS_LZO=y
CONFIG_SQUASHFS_XZ=y
CONFIG_NFS_FS=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
CONFIG_NFS_V4_1=y
CONFIG_NFS_V4_1_IMPLEMENTATION_ID_DOMAIN="kernel.org"
CONFIG_ROOT_NFS=y
CONFIG_NFSD=y
CONFIG_NFSD_V3_ACL=y
CONFIG_NFSD_V4=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_850=y
CONFIG_NLS_CODEPAGE_852=y
CONFIG_NLS_CODEPAGE_1250=y
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_2=y
CONFIG_NLS_ISO8859_15=y
CONFIG_NLS_UTF8=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_STRIP_ASM_SYMS=y
CONFIG_SECURITYFS=y
CONFIG_CRYPTO_USER=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_CCM=y
CONFIG_CRYPTO_GCM=y
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_LRW=y
CONFIG_CRYPTO_PCBC=y
CONFIG_CRYPTO_XTS=y
CONFIG_CRYPTO_XCBC=y
CONFIG_CRYPTO_VMAC=y
CONFIG_CRYPTO_MD4=y
CONFIG_CRYPTO_MICHAEL_MIC=y
CONFIG_CRYPTO_RMD128=y
CONFIG_CRYPTO_RMD160=y
CONFIG_CRYPTO_RMD256=y
CONFIG_CRYPTO_RMD320=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_TGR192=y
CONFIG_CRYPTO_WP512=y
CONFIG_CRYPTO_ANUBIS=y
CONFIG_CRYPTO_BLOWFISH=y
CONFIG_CRYPTO_CAMELLIA=y
CONFIG_CRYPTO_CAST5=y
CONFIG_CRYPTO_CAST6=y
CONFIG_CRYPTO_FCRYPT=y
CONFIG_CRYPTO_KHAZAD=y
CONFIG_CRYPTO_SALSA20=y
CONFIG_CRYPTO_SEED=y
CONFIG_CRYPTO_SERPENT=y
CONFIG_CRYPTO_TEA=y
CONFIG_CRYPTO_TWOFISH=y
CONFIG_CRYPTO_ZLIB=y
CONFIG_CRYPTO_LZO=y
CONFIG_CRYPTO_USER_API_HASH=y
CONFIG_CRYPTO_USER_API_SKCIPHER=y

391
arch/mips/configs/db1300_defconfig
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@ -1,391 +0,0 @@
CONFIG_MIPS=y
CONFIG_MIPS_ALCHEMY=y
CONFIG_ALCHEMY_GPIOINT_AU1300=y
CONFIG_MIPS_DB1300=y
CONFIG_SOC_AU1300=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
CONFIG_ARCH_SUPPORTS_OPROFILE=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_SCHED_OMIT_FRAME_POINTER=y
CONFIG_CEVT_R4K_LIB=y
CONFIG_CSRC_R4K_LIB=y
CONFIG_DMA_COHERENT=y
CONFIG_SYS_HAS_EARLY_PRINTK=y
CONFIG_MIPS_DISABLE_OBSOLETE_IDE=y
CONFIG_GENERIC_GPIO=y
CONFIG_CPU_LITTLE_ENDIAN=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
CONFIG_IRQ_CPU=y
CONFIG_MIPS_L1_CACHE_SHIFT=5
CONFIG_CPU_MIPS32_R1=y
CONFIG_SYS_SUPPORTS_ZBOOT=y
CONFIG_SYS_HAS_CPU_MIPS32_R1=y
CONFIG_CPU_MIPS32=y
CONFIG_CPU_MIPSR1=y
CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
CONFIG_HARDWARE_WATCHPOINTS=y
CONFIG_32BIT=y
CONFIG_PAGE_SIZE_4KB=y
CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_CPU_HAS_PREFETCH=y
CONFIG_MIPS_MT_DISABLED=y
CONFIG_64BIT_PHYS_ADDR=y
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
CONFIG_CPU_HAS_SYNC=y
CONFIG_CPU_SUPPORTS_HIGHMEM=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_COMPACTION=y
CONFIG_MIGRATION=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_ZONE_DMA_FLAG=0
CONFIG_VIRT_TO_BUS=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_NEED_PER_CPU_KM=y
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_HZ_100=y
CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
CONFIG_HZ=100
CONFIG_PREEMPT_NONE=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
CONFIG_HAVE_IRQ_WORK=y
CONFIG_EXPERIMENTAL=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
CONFIG_LOCALVERSION="-db1300"
CONFIG_LOCALVERSION_AUTO=y
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_KERNEL_LZMA=y
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
CONFIG_FHANDLE=y
CONFIG_HAVE_GENERIC_HARDIRQS=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_TINY_RCU=y
CONFIG_LOG_BUF_SHIFT=19
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_IPC_NS=y
CONFIG_USER_NS=y
CONFIG_PID_NS=y
CONFIG_NET_NS=y
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
CONFIG_EXPERT=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_EMBEDDED=y
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_PERF_USE_VMALLOC=y
CONFIG_SLAB=y
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_BLOCK=y
CONFIG_LBDAF=y
CONFIG_BLK_DEV_BSG=y
CONFIG_IOSCHED_NOOP=y
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
# CONFIG_UNINLINE_SPIN_UNLOCK is not set
CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
CONFIG_INLINE_READ_UNLOCK=y
CONFIG_INLINE_READ_UNLOCK_IRQ=y
CONFIG_INLINE_WRITE_UNLOCK=y
CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
CONFIG_MMU=y
CONFIG_PCCARD=y
CONFIG_PCMCIA=y
CONFIG_PCMCIA_LOAD_CIS=y
CONFIG_PCMCIA_ALCHEMY_DEVBOARD=y
CONFIG_BINFMT_ELF=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
CONFIG_TRAD_SIGNALS=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_XFRM=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
CONFIG_INET_TUNNEL=y
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
CONFIG_IPV6=y
CONFIG_INET6_XFRM_MODE_TRANSPORT=y
CONFIG_INET6_XFRM_MODE_TUNNEL=y
CONFIG_INET6_XFRM_MODE_BEET=y
CONFIG_IPV6_SIT=y
CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_CHAR=y
CONFIG_MTD_BLKDEVS=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
CONFIG_MTD_GEN_PROBE=y
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
CONFIG_MTD_CFI_AMDSTD=y
CONFIG_MTD_CFI_UTIL=y
CONFIG_MTD_PHYSMAP=y
CONFIG_MTD_NAND_ECC=y
CONFIG_MTD_NAND=y
CONFIG_MTD_NAND_IDS=y
CONFIG_MTD_NAND_PLATFORM=y
CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_UB=y
CONFIG_HAVE_IDE=y
CONFIG_IDE=y
CONFIG_IDE_GD=y
CONFIG_IDE_GD_ATA=y
CONFIG_BLK_DEV_IDECS=y
CONFIG_IDE_TASK_IOCTL=y
CONFIG_IDE_PROC_FS=y
CONFIG_BLK_DEV_PLATFORM=y
CONFIG_SCSI_MOD=y
CONFIG_NETDEVICES=y
CONFIG_MII=y
CONFIG_PHYLIB=y
CONFIG_SMSC_PHY=y
CONFIG_NET_ETHERNET=y
CONFIG_SMSC911X=y
CONFIG_INPUT=y
CONFIG_INPUT_EVDEV=y
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_GPIO=y
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_TOUCHSCREEN_WM97XX=y
CONFIG_TOUCHSCREEN_WM9712=y
CONFIG_TOUCHSCREEN_WM9713=y
CONFIG_INPUT_MISC=y
CONFIG_INPUT_UINPUT=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_SMBUS=y
CONFIG_I2C_AU1550=y
CONFIG_SPI=y
CONFIG_SPI_MASTER=y
CONFIG_SPI_AU1550=y
CONFIG_SPI_BITBANG=y
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
CONFIG_SENSORS_ADM1025=y
CONFIG_FB=y
CONFIG_FB_AU1200=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FONTS=y
CONFIG_FONT_ACORN_8x8=y
CONFIG_LOGO=y
CONFIG_LOGO_LINUX_CLUT224=y
CONFIG_SOUND=y
CONFIG_SND=y
CONFIG_SND_TIMER=y
CONFIG_SND_PCM=y
CONFIG_SND_JACK=y
CONFIG_SND_HRTIMER=y
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_VERBOSE_PROCFS=y
CONFIG_SND_VERBOSE_PRINTK=y
CONFIG_SND_VMASTER=y
CONFIG_SND_AC97_CODEC=y
CONFIG_SND_SOC=y
CONFIG_SND_SOC_CACHE_LZO=y
CONFIG_SND_SOC_AC97_BUS=y
CONFIG_SND_SOC_AU1XPSC=y
CONFIG_SND_SOC_AU1XPSC_I2S=y
CONFIG_SND_SOC_AU1XPSC_AC97=y
CONFIG_SND_SOC_DB1300=y
CONFIG_SND_SOC_I2C_AND_SPI=y
CONFIG_SND_SOC_WM8731=y
CONFIG_SND_SOC_WM9712=y
CONFIG_AC97_BUS=y
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
CONFIG_HIDRAW=y
CONFIG_USB_HID=y
CONFIG_USB_HIDDEV=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=y
CONFIG_USB_DYNAMIC_MINORS=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_EHCI_TT_NEWSCHED=y
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
CONFIG_RTC_INTF_DEV_UIE_EMUL=y
CONFIG_RTC_DRV_AU1XXX=y
CONFIG_EXT2_FS=y
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_GENERIC_ACL=y
CONFIG_FAT_FS=y
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_PROC_FS=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
CONFIG_MISC_FILESYSTEMS=y
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_FS_DEBUG=0
CONFIG_JFFS2_FS_WRITEBUFFER=y
CONFIG_JFFS2_SUMMARY=y
CONFIG_JFFS2_FS_XATTR=y
CONFIG_JFFS2_FS_POSIX_ACL=y
CONFIG_JFFS2_FS_SECURITY=y
CONFIG_JFFS2_COMPRESSION_OPTIONS=y
CONFIG_JFFS2_ZLIB=y
CONFIG_JFFS2_LZO=y
CONFIG_JFFS2_RTIME=y
CONFIG_JFFS2_RUBIN=y
CONFIG_JFFS2_CMODE_PRIORITY=y
CONFIG_SQUASHFS=y
CONFIG_SQUASHFS_XZ=y
CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
CONFIG_MSDOS_PARTITION=y
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_850=y
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_15=y
CONFIG_NLS_UTF8=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_PRINTK_TIME=y
CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
CONFIG_STRIP_ASM_SYMS=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACING_SUPPORT=y
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_EARLY_PRINTK=y
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="video=au1200fb:panel:bs console=tty console=ttyS2,115200"
CONFIG_DEBUG_ZBOOT=y
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
CONFIG_BITREVERSE=y
CONFIG_CRC32=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
CONFIG_GENERIC_ATOMIC64=y

285
arch/mips/configs/db1550_defconfig
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@ -1,285 +0,0 @@
CONFIG_MIPS=y
CONFIG_MIPS_ALCHEMY=y
CONFIG_MIPS_DB1550=y
CONFIG_SCHED_OMIT_FRAME_POINTER=y
CONFIG_GENERIC_GPIO=y
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_HZ_100=y
CONFIG_HZ=100
CONFIG_EXPERIMENTAL=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION="-db1550"
CONFIG_LOCALVERSION_AUTO=y
CONFIG_KERNEL_LZMA=y
CONFIG_DEFAULT_HOSTNAME="db1550"
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
CONFIG_FHANDLE=y
CONFIG_AUDIT=y
CONFIG_TINY_RCU=y
CONFIG_LOG_BUF_SHIFT=18
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_IPC_NS=y
CONFIG_USER_NS=y
CONFIG_PID_NS=y
CONFIG_NET_NS=y
CONFIG_EXPERT=y
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_EMBEDDED=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLAB=y
CONFIG_BLOCK=y
CONFIG_LBDAF=y
CONFIG_BLK_DEV_BSG=y
CONFIG_BLK_DEV_BSGLIB=y
CONFIG_IOSCHED_NOOP=y
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
CONFIG_PCI=y
CONFIG_PCCARD=y
CONFIG_PCMCIA=y
CONFIG_PCMCIA_LOAD_CIS=y
CONFIG_PCMCIA_ALCHEMY_DEVBOARD=y
CONFIG_BINFMT_ELF=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
CONFIG_BINFMT_MISC=y
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_PM_SLEEP=y
CONFIG_PM_RUNTIME=y
CONFIG_PM=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_XFRM=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
CONFIG_INET_TUNNEL=y
CONFIG_INET_LRO=y
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
CONFIG_IPV6=y
CONFIG_INET6_XFRM_MODE_TRANSPORT=y
CONFIG_INET6_XFRM_MODE_TUNNEL=y
CONFIG_INET6_XFRM_MODE_BEET=y
CONFIG_IPV6_SIT=y
CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_DNS_RESOLVER=y
CONFIG_UEVENT_HELPER_PATH=""
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_MTD=y
CONFIG_MTD_CHAR=y
CONFIG_MTD_BLKDEVS=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
CONFIG_MTD_GEN_PROBE=y
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
CONFIG_MTD_CFI_AMDSTD=y
CONFIG_MTD_CFI_UTIL=y
CONFIG_MTD_PHYSMAP=y
CONFIG_MTD_M25P80=y
CONFIG_MTD_NAND_ECC=y
CONFIG_MTD_NAND=y
CONFIG_MTD_NAND_IDS=y
CONFIG_MTD_NAND_PLATFORM=y
CONFIG_MISC_DEVICES=y
CONFIG_EEPROM_AT24=y
CONFIG_SCSI_MOD=y
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_SG=y
CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_SCAN_ASYNC=y
CONFIG_ATA=y
CONFIG_ATA_SFF=y
CONFIG_ATA_BMDMA=y
CONFIG_PATA_HPT37X=y
CONFIG_PATA_PCMCIA=y
CONFIG_MD=y
CONFIG_BLK_DEV_DM=y
CONFIG_NETDEVICES=y
CONFIG_MII=y
CONFIG_PHYLIB=y
CONFIG_NET_ETHERNET=y
CONFIG_MIPS_AU1X00_ENET=y
CONFIG_NET_PCMCIA=y
CONFIG_PCMCIA_3C589=y
CONFIG_PCMCIA_PCNET=y
CONFIG_INPUT=y
CONFIG_INPUT_EVDEV=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_UNIX98_PTYS=y
CONFIG_DEVPTS_MULTIPLE_INSTANCES=y
CONFIG_DEVKMEM=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_DEVPORT=y
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_AU1550=y
CONFIG_SPI=y
CONFIG_SPI_MASTER=y
CONFIG_SPI_AU1550=y
CONFIG_SPI_BITBANG=y
CONFIG_HWMON=y
CONFIG_SENSORS_ADM1025=y
CONFIG_SENSORS_LM70=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_SOUND=y
CONFIG_SND=y
CONFIG_SND_TIMER=y
CONFIG_SND_PCM=y
CONFIG_SND_JACK=y
CONFIG_SND_VMASTER=y
CONFIG_SND_AC97_CODEC=y
CONFIG_SND_SOC=y
CONFIG_SND_SOC_AC97_BUS=y
CONFIG_SND_SOC_AU1XPSC=y
CONFIG_SND_SOC_AU1XPSC_I2S=y
CONFIG_SND_SOC_AU1XPSC_AC97=y
CONFIG_SND_SOC_DB1200=y
CONFIG_SND_SOC_I2C_AND_SPI=y
CONFIG_SND_SOC_AC97_CODEC=y
CONFIG_SND_SOC_WM8731=y
CONFIG_SND_SOC_WM9712=y
CONFIG_AC97_BUS=y
CONFIG_USB=y
CONFIG_USB_DYNAMIC_MINORS=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_EHCI_TT_NEWSCHED=y
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_UHCI_HCD=y
CONFIG_USB_STORAGE=y
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
CONFIG_RTC_DRV_AU1XXX=y
CONFIG_EXT4_FS=y
CONFIG_EXT4_USE_FOR_EXT23=y
CONFIG_EXT4_FS_XATTR=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_EXT4_FS_SECURITY=y
CONFIG_JBD2=y
CONFIG_FS_MBCACHE=y
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_PROC_FS=y
CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_CONFIGFS_FS=y
CONFIG_MISC_FILESYSTEMS=y
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_FS_DEBUG=0
CONFIG_JFFS2_FS_WRITEBUFFER=y
CONFIG_JFFS2_SUMMARY=y
CONFIG_JFFS2_FS_XATTR=y
CONFIG_JFFS2_COMPRESSION_OPTIONS=y
CONFIG_JFFS2_ZLIB=y
CONFIG_JFFS2_LZO=y
CONFIG_JFFS2_RTIME=y
CONFIG_JFFS2_RUBIN=y
CONFIG_JFFS2_CMODE_PRIORITY=y
CONFIG_SQUASHFS=y
CONFIG_SQUASHFS_ZLIB=y
CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
CONFIG_NFS_V4_1=y
CONFIG_PNFS_FILE_LAYOUT=y
CONFIG_PNFS_BLOCK=y
CONFIG_ROOT_NFS=y
CONFIG_NFS_USE_KERNEL_DNS=y
CONFIG_NFS_USE_NEW_IDMAPPER=y
CONFIG_NFSD=y
CONFIG_NFSD_V2_ACL=y
CONFIG_NFSD_V3=y
CONFIG_NFSD_V3_ACL=y
CONFIG_NFSD_V4=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_ACL_SUPPORT=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=y
CONFIG_SUNRPC_BACKCHANNEL=y
CONFIG_MSDOS_PARTITION=y
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_850=y
CONFIG_NLS_CODEPAGE_852=y
CONFIG_NLS_CODEPAGE_1250=y
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_15=y
CONFIG_NLS_UTF8=y
CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4
CONFIG_FRAME_WARN=1024
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="noirqdebug console=ttyS0,115200 root=/dev/sda1 rootfstype=ext4"
CONFIG_KEYS=y
CONFIG_SECURITYFS=y
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_BITREVERSE=y
CONFIG_CRC16=y
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
CONFIG_AUDIT_GENERIC=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_BCH=y
CONFIG_NLATTR=y

124
arch/mips/configs/pb1100_defconfig
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@ -1,124 +0,0 @@
CONFIG_MIPS_ALCHEMY=y
CONFIG_MIPS_PB1100=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_HZ_100=y
# CONFIG_SECCOMP is not set
CONFIG_EXPERIMENTAL=y
CONFIG_LOCALVERSION="-pb1100"
CONFIG_KERNEL_LZMA=y
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_TINY_RCU=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_EXPERT=y
# CONFIG_SYSCTL_SYSCALL is not set
# CONFIG_KALLSYMS is not set
# CONFIG_PCSPKR_PLATFORM is not set
# CONFIG_VM_EVENT_COUNTERS is not set
# CONFIG_COMPAT_BRK is not set
CONFIG_SLAB=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_LBDAF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
CONFIG_PCCARD=y
CONFIG_PCMCIA_ALCHEMY_DEVBOARD=y
CONFIG_PM=y
CONFIG_PM_RUNTIME=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_DIAG is not set
# CONFIG_IPV6 is not set
# CONFIG_WIRELESS is not set
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_PARTITIONS=y
CONFIG_MTD_CHAR=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
CONFIG_MTD_CFI_AMDSTD=y
CONFIG_MTD_PHYSMAP=y
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_UB=y
# CONFIG_MISC_DEVICES is not set
CONFIG_IDE=y
CONFIG_BLK_DEV_IDECS=y
CONFIG_IDE_TASK_IOCTL=y
# CONFIG_IDE_PROC_FS is not set
CONFIG_NETDEVICES=y
CONFIG_MARVELL_PHY=y
CONFIG_DAVICOM_PHY=y
CONFIG_QSEMI_PHY=y
CONFIG_LXT_PHY=y
CONFIG_CICADA_PHY=y
CONFIG_VITESSE_PHY=y
CONFIG_SMSC_PHY=y
CONFIG_BROADCOM_PHY=y
CONFIG_ICPLUS_PHY=y
CONFIG_REALTEK_PHY=y
CONFIG_NATIONAL_PHY=y
CONFIG_STE10XP=y
CONFIG_LSI_ET1011C_PHY=y
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
CONFIG_MIPS_AU1X00_ENET=y
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
# CONFIG_WLAN is not set
# CONFIG_INPUT_MOUSEDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_SERIO is not set
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
# CONFIG_LEGACY_PTYS is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_HWMON is not set
# CONFIG_VGA_CONSOLE is not set
CONFIG_HIDRAW=y
CONFIG_USB_HIDDEV=y
CONFIG_USB=y
# CONFIG_USB_DEVICE_CLASS is not set
CONFIG_USB_DYNAMIC_MINORS=y
CONFIG_USB_SUSPEND=y
CONFIG_USB_OHCI_HCD=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_DRV_AU1XXX=y
CONFIG_EXT2_FS=y
# CONFIG_PROC_PAGE_MONITOR is not set
CONFIG_TMPFS=y
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_SUMMARY=y
CONFIG_JFFS2_FS_XATTR=y
# CONFIG_JFFS2_FS_POSIX_ACL is not set
# CONFIG_JFFS2_FS_SECURITY is not set
CONFIG_JFFS2_COMPRESSION_OPTIONS=y
CONFIG_JFFS2_LZO=y
CONFIG_JFFS2_RUBIN=y
CONFIG_SQUASHFS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
CONFIG_ROOT_NFS=y
CONFIG_STRIP_ASM_SYMS=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_SCHED_DEBUG is not set
# CONFIG_FTRACE is not set
CONFIG_DEBUG_ZBOOT=y
CONFIG_KEYS=y
CONFIG_KEYS_DEBUG_PROC_KEYS=y
CONFIG_SECURITYFS=y

141
arch/mips/configs/pb1500_defconfig
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@ -1,141 +0,0 @@
CONFIG_MIPS_ALCHEMY=y
CONFIG_MIPS_PB1500=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_HZ_100=y
# CONFIG_SECCOMP is not set
CONFIG_EXPERIMENTAL=y
CONFIG_LOCALVERSION="-pb1500"
CONFIG_KERNEL_LZMA=y
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_TINY_RCU=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_EXPERT=y
# CONFIG_SYSCTL_SYSCALL is not set
# CONFIG_KALLSYMS is not set
# CONFIG_PCSPKR_PLATFORM is not set
# CONFIG_VM_EVENT_COUNTERS is not set
# CONFIG_COMPAT_BRK is not set
CONFIG_SLAB=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
CONFIG_PCI=y
CONFIG_PCCARD=y
# CONFIG_CARDBUS is not set
CONFIG_PCMCIA_ALCHEMY_DEVBOARD=y
CONFIG_PM=y
CONFIG_PM_RUNTIME=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_DIAG is not set
# CONFIG_IPV6 is not set
# CONFIG_WIRELESS is not set
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_PARTITIONS=y
CONFIG_MTD_CHAR=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
CONFIG_MTD_CFI_AMDSTD=y
CONFIG_MTD_PHYSMAP=y
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_UB=y
# CONFIG_MISC_DEVICES is not set
CONFIG_IDE=y
CONFIG_BLK_DEV_IDECS=y
CONFIG_BLK_DEV_IDECD=y
CONFIG_IDE_TASK_IOCTL=y
# CONFIG_IDEPCI_PCIBUS_ORDER is not set
CONFIG_BLK_DEV_HPT366=y
CONFIG_NETDEVICES=y
CONFIG_MARVELL_PHY=y
CONFIG_DAVICOM_PHY=y
CONFIG_QSEMI_PHY=y
CONFIG_LXT_PHY=y
CONFIG_CICADA_PHY=y
CONFIG_VITESSE_PHY=y
CONFIG_SMSC_PHY=y
CONFIG_BROADCOM_PHY=y
CONFIG_ICPLUS_PHY=y
CONFIG_REALTEK_PHY=y
CONFIG_NATIONAL_PHY=y
CONFIG_STE10XP=y
CONFIG_LSI_ET1011C_PHY=y
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
CONFIG_MIPS_AU1X00_ENET=y
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
# CONFIG_WLAN is not set
# CONFIG_INPUT_MOUSEDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_SERIO is not set
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
# CONFIG_SERIAL_8250_PCI is not set
# CONFIG_LEGACY_PTYS is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_HWMON is not set
# CONFIG_VGA_ARB is not set
CONFIG_FB=y
CONFIG_FIRMWARE_EDID=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y
CONFIG_FB_S1D13XXX=y
CONFIG_USB_HIDDEV=y
CONFIG_USB=y
# CONFIG_USB_DEVICE_CLASS is not set
CONFIG_USB_DYNAMIC_MINORS=y
CONFIG_USB_OTG_WHITELIST=y
CONFIG_USB_OHCI_HCD=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_DRV_AU1XXX=y
CONFIG_EXT2_FS=y
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_UDF_FS=y
CONFIG_VFAT_FS=y
# CONFIG_PROC_PAGE_MONITOR is not set
CONFIG_TMPFS=y
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_SUMMARY=y
CONFIG_JFFS2_COMPRESSION_OPTIONS=y
CONFIG_JFFS2_LZO=y
CONFIG_JFFS2_RUBIN=y
CONFIG_SQUASHFS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
CONFIG_ROOT_NFS=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_850=y
CONFIG_NLS_CODEPAGE_852=y
CONFIG_NLS_CODEPAGE_1250=y
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_15=y
CONFIG_NLS_UTF8=y
CONFIG_STRIP_ASM_SYMS=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_SCHED_DEBUG is not set
# CONFIG_FTRACE is not set
CONFIG_DEBUG_ZBOOT=y
CONFIG_KEYS=y
CONFIG_KEYS_DEBUG_PROC_KEYS=y
CONFIG_SECURITYFS=y

145
arch/mips/configs/pb1550_defconfig
View File

@ -1,145 +0,0 @@
CONFIG_MIPS_ALCHEMY=y
CONFIG_MIPS_PB1550=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_HZ_100=y
# CONFIG_SECCOMP is not set
CONFIG_EXPERIMENTAL=y
CONFIG_LOCALVERSION="-pb1550"
CONFIG_KERNEL_LZMA=y
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_TINY_RCU=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_EXPERT=y
# CONFIG_SYSCTL_SYSCALL is not set
# CONFIG_KALLSYMS is not set
# CONFIG_PCSPKR_PLATFORM is not set
# CONFIG_VM_EVENT_COUNTERS is not set
# CONFIG_COMPAT_BRK is not set
CONFIG_SLAB=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
CONFIG_PCI=y
CONFIG_PCCARD=y
# CONFIG_CARDBUS is not set
CONFIG_PCMCIA_ALCHEMY_DEVBOARD=y
CONFIG_PM=y
CONFIG_PM_RUNTIME=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_DIAG is not set
# CONFIG_IPV6 is not set
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_PARTITIONS=y
CONFIG_MTD_CHAR=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
CONFIG_MTD_CFI_AMDSTD=y
CONFIG_MTD_PHYSMAP=y
CONFIG_MTD_NAND=y
CONFIG_MTD_NAND_AU1550=y
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_UB=y
# CONFIG_MISC_DEVICES is not set
CONFIG_IDE=y
CONFIG_BLK_DEV_IDECS=y
CONFIG_BLK_DEV_IDECD=y
# CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS is not set
# CONFIG_IDEPCI_PCIBUS_ORDER is not set
CONFIG_BLK_DEV_HPT366=y
CONFIG_NETDEVICES=y
CONFIG_MARVELL_PHY=y
CONFIG_DAVICOM_PHY=y
CONFIG_QSEMI_PHY=y
CONFIG_LXT_PHY=y
CONFIG_CICADA_PHY=y
CONFIG_VITESSE_PHY=y
CONFIG_SMSC_PHY=y
CONFIG_BROADCOM_PHY=y
CONFIG_ICPLUS_PHY=y
CONFIG_REALTEK_PHY=y
CONFIG_NATIONAL_PHY=y
CONFIG_STE10XP=y
CONFIG_LSI_ET1011C_PHY=y
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
CONFIG_MIPS_AU1X00_ENET=y
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
# CONFIG_WLAN is not set
# CONFIG_INPUT_MOUSEDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_SERIO is not set
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
# CONFIG_SERIAL_8250_PCI is not set
# CONFIG_LEGACY_PTYS is not set
# CONFIG_HW_RANDOM is not set
CONFIG_I2C=y
# CONFIG_I2C_COMPAT is not set
CONFIG_I2C_CHARDEV=y
# CONFIG_I2C_HELPER_AUTO is not set
CONFIG_I2C_AU1550=y
# CONFIG_HWMON is not set
# CONFIG_VGA_ARB is not set
CONFIG_HIDRAW=y
CONFIG_USB_HIDDEV=y
CONFIG_USB=y
CONFIG_USB_DEVICEFS=y
CONFIG_USB_DYNAMIC_MINORS=y
CONFIG_USB_SUSPEND=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_OHCI_HCD=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_DRV_AU1XXX=y
CONFIG_EXT2_FS=y
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_UDF_FS=y
CONFIG_VFAT_FS=y
# CONFIG_PROC_PAGE_MONITOR is not set
CONFIG_TMPFS=y
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_SUMMARY=y
CONFIG_JFFS2_COMPRESSION_OPTIONS=y
CONFIG_JFFS2_LZO=y
CONFIG_JFFS2_RUBIN=y
CONFIG_SQUASHFS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
CONFIG_ROOT_NFS=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_850=y
CONFIG_NLS_CODEPAGE_852=y
CONFIG_NLS_CODEPAGE_1250=y
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_15=y
CONFIG_NLS_UTF8=y
CONFIG_STRIP_ASM_SYMS=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_SCHED_DEBUG is not set
# CONFIG_FTRACE is not set
CONFIG_DEBUG_ZBOOT=y
CONFIG_KEYS=y
CONFIG_KEYS_DEBUG_PROC_KEYS=y
CONFIG_SECURITYFS=y

5
arch/mips/include/asm/Kbuild
View File

@ -1,5 +0,0 @@
include include/asm-generic/Kbuild.asm
header-y += cachectl.h
header-y += sgidefs.h
header-y += sysmips.h

64
arch/mips/include/asm/atomic.h
View File

@ -59,8 +59,8 @@ static __inline__ void atomic_add(int i, atomic_t * v)
" sc %0, %1 \n"
" beqzl %0, 1b \n"
" .set mips0 \n"
: "=&r" (temp), "=m" (v->counter)
: "Ir" (i), "m" (v->counter));
: "=&r" (temp), "+m" (v->counter)
: "Ir" (i));
} else if (kernel_uses_llsc) {
int temp;
@ -71,8 +71,8 @@ static __inline__ void atomic_add(int i, atomic_t * v)
" addu %0, %2 \n"
" sc %0, %1 \n"
" .set mips0 \n"
: "=&r" (temp), "=m" (v->counter)
: "Ir" (i), "m" (v->counter));
: "=&r" (temp), "+m" (v->counter)
: "Ir" (i));
} while (unlikely(!temp));
} else {
unsigned long flags;
@ -102,8 +102,8 @@ static __inline__ void atomic_sub(int i, atomic_t * v)
" sc %0, %1 \n"
" beqzl %0, 1b \n"
" .set mips0 \n"
: "=&r" (temp), "=m" (v->counter)
: "Ir" (i), "m" (v->counter));
: "=&r" (temp), "+m" (v->counter)
: "Ir" (i));
} else if (kernel_uses_llsc) {
int temp;
@ -114,8 +114,8 @@ static __inline__ void atomic_sub(int i, atomic_t * v)
" subu %0, %2 \n"
" sc %0, %1 \n"
" .set mips0 \n"
: "=&r" (temp), "=m" (v->counter)
: "Ir" (i), "m" (v->counter));
: "=&r" (temp), "+m" (v->counter)
: "Ir" (i));
} while (unlikely(!temp));
} else {
unsigned long flags;
@ -146,9 +146,8 @@ static __inline__ int atomic_add_return(int i, atomic_t * v)
" beqzl %0, 1b \n"
" addu %0, %1, %3 \n"
" .set mips0 \n"
: "=&r" (result), "=&r" (temp), "=m" (v->counter)
: "Ir" (i), "m" (v->counter)
: "memory");
: "=&r" (result), "=&r" (temp), "+m" (v->counter)
: "Ir" (i));
} else if (kernel_uses_llsc) {
int temp;
@ -159,9 +158,8 @@ static __inline__ int atomic_add_return(int i, atomic_t * v)
" addu %0, %1, %3 \n"
" sc %0, %2 \n"
" .set mips0 \n"
: "=&r" (result), "=&r" (temp), "=m" (v->counter)
: "Ir" (i), "m" (v->counter)
: "memory");
: "=&r" (result), "=&r" (temp), "+m" (v->counter)
: "Ir" (i));
} while (unlikely(!result));
result = temp + i;
@ -212,9 +210,8 @@ static __inline__ int atomic_sub_return(int i, atomic_t * v)
" subu %0, %1, %3 \n"
" sc %0, %2 \n"
" .set mips0 \n"
: "=&r" (result), "=&r" (temp), "=m" (v->counter)
: "Ir" (i), "m" (v->counter)
: "memory");
: "=&r" (result), "=&r" (temp), "+m" (v->counter)
: "Ir" (i));
} while (unlikely(!result));
result = temp - i;
@ -262,7 +259,7 @@ static __inline__ int atomic_sub_if_positive(int i, atomic_t * v)
" .set reorder \n"
"1: \n"
" .set mips0 \n"
: "=&r" (result), "=&r" (temp), "=m" (v->counter)
: "=&r" (result), "=&r" (temp), "+m" (v->counter)
: "Ir" (i), "m" (v->counter)
: "memory");
} else if (kernel_uses_llsc) {
@ -280,9 +277,8 @@ static __inline__ int atomic_sub_if_positive(int i, atomic_t * v)
" .set reorder \n"
"1: \n"
" .set mips0 \n"
: "=&r" (result), "=&r" (temp), "=m" (v->counter)
: "Ir" (i), "m" (v->counter)
: "memory");
: "=&r" (result), "=&r" (temp), "+m" (v->counter)
: "Ir" (i));
} else {
unsigned long flags;
@ -430,8 +426,8 @@ static __inline__ void atomic64_add(long i, atomic64_t * v)
" scd %0, %1 \n"
" beqzl %0, 1b \n"
" .set mips0 \n"
: "=&r" (temp), "=m" (v->counter)
: "Ir" (i), "m" (v->counter));
: "=&r" (temp), "+m" (v->counter)
: "Ir" (i));
} else if (kernel_uses_llsc) {
long temp;
@ -442,8 +438,8 @@ static __inline__ void atomic64_add(long i, atomic64_t * v)
" daddu %0, %2 \n"
" scd %0, %1 \n"
" .set mips0 \n"
: "=&r" (temp), "=m" (v->counter)
: "Ir" (i), "m" (v->counter));
: "=&r" (temp), "+m" (v->counter)
: "Ir" (i));
} while (unlikely(!temp));
} else {
unsigned long flags;
@ -473,8 +469,8 @@ static __inline__ void atomic64_sub(long i, atomic64_t * v)
" scd %0, %1 \n"
" beqzl %0, 1b \n"
" .set mips0 \n"
: "=&r" (temp), "=m" (v->counter)
: "Ir" (i), "m" (v->counter));
: "=&r" (temp), "+m" (v->counter)
: "Ir" (i));
} else if (kernel_uses_llsc) {
long temp;
@ -485,8 +481,8 @@ static __inline__ void atomic64_sub(long i, atomic64_t * v)
" dsubu %0, %2 \n"
" scd %0, %1 \n"
" .set mips0 \n"
: "=&r" (temp), "=m" (v->counter)
: "Ir" (i), "m" (v->counter));
: "=&r" (temp), "+m" (v->counter)
: "Ir" (i));
} while (unlikely(!temp));
} else {
unsigned long flags;
@ -517,9 +513,8 @@ static __inline__ long atomic64_add_return(long i, atomic64_t * v)
" beqzl %0, 1b \n"
" daddu %0, %1, %3 \n"
" .set mips0 \n"
: "=&r" (result), "=&r" (temp), "=m" (v->counter)
: "Ir" (i), "m" (v->counter)
: "memory");
: "=&r" (result), "=&r" (temp), "+m" (v->counter)
: "Ir" (i));
} else if (kernel_uses_llsc) {
long temp;
@ -649,9 +644,8 @@ static __inline__ long atomic64_sub_if_positive(long i, atomic64_t * v)
" .set reorder \n"
"1: \n"
" .set mips0 \n"
: "=&r" (result), "=&r" (temp), "=m" (v->counter)
: "Ir" (i), "m" (v->counter)
: "memory");
: "=&r" (result), "=&r" (temp), "+m" (v->counter)
: "Ir" (i));
} else {
unsigned long flags;

8
arch/mips/include/asm/cpu-features.h
View File

@ -171,6 +171,10 @@
#define cpu_has_dsp (cpu_data[0].ases & MIPS_ASE_DSP)
#endif
#ifndef cpu_has_dsp2
#define cpu_has_dsp2 (cpu_data[0].ases & MIPS_ASE_DSP2P)
#endif
#ifndef cpu_has_mipsmt
#define cpu_has_mipsmt (cpu_data[0].ases & MIPS_ASE_MIPSMT)
#endif
@ -252,4 +256,8 @@
#define cpu_hwrena_impl_bits 0
#endif
#ifndef cpu_has_perf_cntr_intr_bit
#define cpu_has_perf_cntr_intr_bit (cpu_data[0].options & MIPS_CPU_PCI)
#endif
#endif /* __ASM_CPU_FEATURES_H */

4
arch/mips/include/asm/cpu.h
View File

@ -320,7 +320,8 @@ enum cpu_type_enum {
#define MIPS_CPU_VINT 0x00080000 /* CPU supports MIPSR2 vectored interrupts */
#define MIPS_CPU_VEIC 0x00100000 /* CPU supports MIPSR2 external interrupt controller mode */
#define MIPS_CPU_ULRI 0x00200000 /* CPU has ULRI feature */
#define MIPS_CPU_RIXI 0x00400000 /* CPU has TLB Read/eXec Inhibit */
#define MIPS_CPU_PCI 0x00400000 /* CPU has Perf Ctr Int indicator */
#define MIPS_CPU_RIXI 0x00800000 /* CPU has TLB Read/eXec Inhibit */
/*
* CPU ASE encodings
@ -331,6 +332,7 @@ enum cpu_type_enum {
#define MIPS_ASE_SMARTMIPS 0x00000008 /* SmartMIPS */
#define MIPS_ASE_DSP 0x00000010 /* Signal Processing ASE */
#define MIPS_ASE_MIPSMT 0x00000020 /* CPU supports MIPS MT */
#define MIPS_ASE_DSP2P 0x00000040 /* Signal Processing ASE Rev 2 */
#endif /* _ASM_CPU_H */

120
arch/mips/include/asm/errno.h
View File

@ -8,128 +8,10 @@
#ifndef _ASM_ERRNO_H
#define _ASM_ERRNO_H
/*
* These error numbers are intended to be MIPS ABI compatible
*/
#include <uapi/asm/errno.h>
#include <asm-generic/errno-base.h>
#define ENOMSG 35 /* No message of desired type */
#define EIDRM 36 /* Identifier removed */
#define ECHRNG 37 /* Channel number out of range */
#define EL2NSYNC 38 /* Level 2 not synchronized */
#define EL3HLT 39 /* Level 3 halted */
#define EL3RST 40 /* Level 3 reset */
#define ELNRNG 41 /* Link number out of range */
#define EUNATCH 42 /* Protocol driver not attached */
#define ENOCSI 43 /* No CSI structure available */
#define EL2HLT 44 /* Level 2 halted */
#define EDEADLK 45 /* Resource deadlock would occur */
#define ENOLCK 46 /* No record locks available */
#define EBADE 50 /* Invalid exchange */
#define EBADR 51 /* Invalid request descriptor */
#define EXFULL 52 /* Exchange full */
#define ENOANO 53 /* No anode */
#define EBADRQC 54 /* Invalid request code */
#define EBADSLT 55 /* Invalid slot */
#define EDEADLOCK 56 /* File locking deadlock error */
#define EBFONT 59 /* Bad font file format */
#define ENOSTR 60 /* Device not a stream */
#define ENODATA 61 /* No data available */
#define ETIME 62 /* Timer expired */
#define ENOSR 63 /* Out of streams resources */
#define ENONET 64 /* Machine is not on the network */
#define ENOPKG 65 /* Package not installed */
#define EREMOTE 66 /* Object is remote */
#define ENOLINK 67 /* Link has been severed */
#define EADV 68 /* Advertise error */
#define ESRMNT 69 /* Srmount error */
#define ECOMM 70 /* Communication error on send */
#define EPROTO 71 /* Protocol error */
#define EDOTDOT 73 /* RFS specific error */
#define EMULTIHOP 74 /* Multihop attempted */
#define EBADMSG 77 /* Not a data message */
#define ENAMETOOLONG 78 /* File name too long */
#define EOVERFLOW 79 /* Value too large for defined data type */
#define ENOTUNIQ 80 /* Name not unique on network */
#define EBADFD 81 /* File descriptor in bad state */
#define EREMCHG 82 /* Remote address changed */
#define ELIBACC 83 /* Can not access a needed shared library */
#define ELIBBAD 84 /* Accessing a corrupted shared library */
#define ELIBSCN 85 /* .lib section in a.out corrupted */
#define ELIBMAX 86 /* Attempting to link in too many shared libraries */
#define ELIBEXEC 87 /* Cannot exec a shared library directly */
#define EILSEQ 88 /* Illegal byte sequence */
#define ENOSYS 89 /* Function not implemented */
#define ELOOP 90 /* Too many symbolic links encountered */
#define ERESTART 91 /* Interrupted system call should be restarted */
#define ESTRPIPE 92 /* Streams pipe error */
#define ENOTEMPTY 93 /* Directory not empty */
#define EUSERS 94 /* Too many users */
#define ENOTSOCK 95 /* Socket operation on non-socket */
#define EDESTADDRREQ 96 /* Destination address required */
#define EMSGSIZE 97 /* Message too long */
#define EPROTOTYPE 98 /* Protocol wrong type for socket */
#define ENOPROTOOPT 99 /* Protocol not available */
#define EPROTONOSUPPORT 120 /* Protocol not supported */
#define ESOCKTNOSUPPORT 121 /* Socket type not supported */
#define EOPNOTSUPP 122 /* Operation not supported on transport endpoint */
#define EPFNOSUPPORT 123 /* Protocol family not supported */
#define EAFNOSUPPORT 124 /* Address family not supported by protocol */
#define EADDRINUSE 125 /* Address already in use */
#define EADDRNOTAVAIL 126 /* Cannot assign requested address */
#define ENETDOWN 127 /* Network is down */
#define ENETUNREACH 128 /* Network is unreachable */
#define ENETRESET 129 /* Network dropped connection because of reset */
#define ECONNABORTED 130 /* Software caused connection abort */
#define ECONNRESET 131 /* Connection reset by peer */
#define ENOBUFS 132 /* No buffer space available */
#define EISCONN 133 /* Transport endpoint is already connected */
#define ENOTCONN 134 /* Transport endpoint is not connected */
#define EUCLEAN 135 /* Structure needs cleaning */
#define ENOTNAM 137 /* Not a XENIX named type file */
#define ENAVAIL 138 /* No XENIX semaphores available */
#define EISNAM 139 /* Is a named type file */
#define EREMOTEIO 140 /* Remote I/O error */
#define EINIT 141 /* Reserved */
#define EREMDEV 142 /* Error 142 */
#define ESHUTDOWN 143 /* Cannot send after transport endpoint shutdown */
#define ETOOMANYREFS 144 /* Too many references: cannot splice */
#define ETIMEDOUT 145 /* Connection timed out */
#define ECONNREFUSED 146 /* Connection refused */
#define EHOSTDOWN 147 /* Host is down */
#define EHOSTUNREACH 148 /* No route to host */
#define EWOULDBLOCK EAGAIN /* Operation would block */
#define EALREADY 149 /* Operation already in progress */
#define EINPROGRESS 150 /* Operation now in progress */
#define ESTALE 151 /* Stale NFS file handle */
#define ECANCELED 158 /* AIO operation canceled */
/*
* These error are Linux extensions.
*/
#define ENOMEDIUM 159 /* No medium found */
#define EMEDIUMTYPE 160 /* Wrong medium type */
#define ENOKEY 161 /* Required key not available */
#define EKEYEXPIRED 162 /* Key has expired */
#define EKEYREVOKED 163 /* Key has been revoked */
#define EKEYREJECTED 164 /* Key was rejected by service */
/* for robust mutexes */
#define EOWNERDEAD 165 /* Owner died */
#define ENOTRECOVERABLE 166 /* State not recoverable */
#define ERFKILL 167 /* Operation not possible due to RF-kill */
#define EHWPOISON 168 /* Memory page has hardware error */
#define EDQUOT 1133 /* Quota exceeded */
#ifdef __KERNEL__
/* The biggest error number defined here or in <linux/errno.h>. */
#define EMAXERRNO 1133
#endif /* __KERNEL__ */
#endif /* _ASM_ERRNO_H */

4
arch/mips/include/asm/kspd.h
View File

@ -25,12 +25,8 @@ struct kspd_notifications {
struct list_head list;
};
#ifdef CONFIG_MIPS_APSP_KSPD
extern void kspd_notify(struct kspd_notifications *notify);
#else
static inline void kspd_notify(struct kspd_notifications *notify)
{
}
#endif
#endif

2
arch/mips/include/asm/mach-ath79/cpu-feature-overrides.h
View File

@ -42,6 +42,8 @@
#define cpu_has_mips64r1 0
#define cpu_has_mips64r2 0
#define cpu_has_dsp 0
#define cpu_has_dsp2 0
#define cpu_has_mipsmt 0
#define cpu_has_64bits 0

1
arch/mips/include/asm/mach-au1x00/cpu-feature-overrides.h
View File

@ -37,6 +37,7 @@
#define cpu_has_mips64r1 0
#define cpu_has_mips64r2 0
#define cpu_has_dsp 0
#define cpu_has_dsp2 0
#define cpu_has_mipsmt 0
#define cpu_has_userlocal 0
#define cpu_has_nofpuex 0

1
arch/mips/include/asm/mach-bcm63xx/cpu-feature-overrides.h
View File

@ -37,6 +37,7 @@
#define cpu_has_mips64r2 0
#define cpu_has_dsp 0
#define cpu_has_dsp2 0
#define cpu_has_mipsmt 0
#define cpu_has_userlocal 0

1
arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h
View File

@ -53,6 +53,7 @@
#define cpu_has_mips64r2 1
#define cpu_has_mips_r2_exec_hazard 0
#define cpu_has_dsp 0
#define cpu_has_dsp2 0
#define cpu_has_mipsmt 0
#define cpu_has_vint 0
#define cpu_has_veic 0

1
arch/mips/include/asm/mach-cobalt/cpu-feature-overrides.h
View File

@ -45,6 +45,7 @@
#define cpu_has_ic_fills_f_dc 0
#define cpu_icache_snoops_remote_store 0
#define cpu_has_dsp 0
#define cpu_has_dsp2 0
#define cpu_has_mipsmt 0
#define cpu_has_userlocal 0

2
arch/mips/include/asm/mach-db1x00/bcsr.h
View File

@ -162,6 +162,8 @@ enum bcsr_whoami_boards {
#define BCSR_BOARD_PCIEXTARB 0x0200
#define BCSR_BOARD_GPIO200RST 0x0400
#define BCSR_BOARD_PCICLKOUT 0x0800
#define BCSR_BOARD_PB1100_SD0PWR 0x0400
#define BCSR_BOARD_PB1100_SD1PWR 0x0800
#define BCSR_BOARD_PCICFG 0x1000
#define BCSR_BOARD_SPISEL 0x2000 /* PB/DB1550 */
#define BCSR_BOARD_SD0WP 0x4000 /* DB1100 */

1
arch/mips/include/asm/mach-ip22/cpu-feature-overrides.h
View File

@ -30,6 +30,7 @@
#define cpu_has_ic_fills_f_dc 0
#define cpu_has_dsp 0
#define cpu_has_dsp2 0
#define cpu_has_mipsmt 0
#define cpu_has_userlocal 0

1
arch/mips/include/asm/mach-ip27/cpu-feature-overrides.h
View File

@ -26,6 +26,7 @@
#define cpu_has_dc_aliases 0
#define cpu_has_ic_fills_f_dc 0
#define cpu_has_dsp 0
#define cpu_has_dsp2 0
#define cpu_icache_snoops_remote_store 1
#define cpu_has_mipsmt 0
#define cpu_has_userlocal 0

1
arch/mips/include/asm/mach-ip28/cpu-feature-overrides.h
View File

@ -27,6 +27,7 @@
#define cpu_has_dc_aliases 0 /* see probe_pcache() */
#define cpu_has_ic_fills_f_dc 0
#define cpu_has_dsp 0
#define cpu_has_dsp2 0
#define cpu_icache_snoops_remote_store 1
#define cpu_has_mipsmt 0
#define cpu_has_userlocal 0

1
arch/mips/include/asm/mach-ip32/cpu-feature-overrides.h
View File

@ -37,6 +37,7 @@
#define cpu_has_vtag_icache 0
#define cpu_has_ic_fills_f_dc 0
#define cpu_has_dsp 0
#define cpu_has_dsp2 0
#define cpu_has_4k_cache 1
#define cpu_has_mipsmt 0
#define cpu_has_userlocal 0

1
arch/mips/include/asm/mach-jz4740/cpu-feature-overrides.h
View File

@ -38,6 +38,7 @@
#define cpu_has_mips64r1 0
#define cpu_has_mips64r2 0
#define cpu_has_dsp 0
#define cpu_has_dsp2 0
#define cpu_has_mipsmt 0
#define cpu_has_userlocal 0
#define cpu_has_nofpuex 0

1
arch/mips/include/asm/mach-loongson/cpu-feature-overrides.h
View File

@ -32,6 +32,7 @@
#define cpu_has_dc_aliases (PAGE_SIZE < 0x4000)
#define cpu_has_divec 0
#define cpu_has_dsp 0
#define cpu_has_dsp2 0
#define cpu_has_ejtag 0
#define cpu_has_fpu 1
#define cpu_has_ic_fills_f_dc 0

1
arch/mips/include/asm/mach-netlogic/cpu-feature-overrides.h
View File

@ -26,6 +26,7 @@
#define cpu_has_vtag_icache 0
#define cpu_has_ic_fills_f_dc 1
#define cpu_has_dsp 0
#define cpu_has_dsp2 0
#define cpu_has_mipsmt 0
#define cpu_icache_snoops_remote_store 1

1
arch/mips/include/asm/mach-powertv/cpu-feature-overrides.h
View File

@ -45,6 +45,7 @@
#define cpu_has_mips64r1 0
#define cpu_has_mips64r2 0
#define cpu_has_dsp 0
#define cpu_has_dsp2 0
#define cpu_has_mipsmt 0
#define cpu_has_userlocal 0
#define cpu_has_nofpuex 0

1
arch/mips/include/asm/mach-rc32434/cpu-feature-overrides.h
View File

@ -60,6 +60,7 @@
#define cpu_has_mips64r2 0
#define cpu_has_dsp 0
#define cpu_has_dsp2 0
#define cpu_has_mipsmt 0
/* #define cpu_has_nofpuex ? */

1
arch/mips/include/asm/mach-rm/cpu-feature-overrides.h
View File

@ -30,6 +30,7 @@
#define cpu_has_dc_aliases (PAGE_SIZE < 0x4000)
#define cpu_has_ic_fills_f_dc 0
#define cpu_has_dsp 0
#define cpu_has_dsp2 0
#define cpu_has_nofpuex 0
#define cpu_has_64bits 1
#define cpu_has_mipsmt 0

1
arch/mips/include/asm/mach-sibyte/cpu-feature-overrides.h
View File

@ -26,6 +26,7 @@
#define cpu_has_dc_aliases 0
#define cpu_has_ic_fills_f_dc 0
#define cpu_has_dsp 0
#define cpu_has_dsp2 0
#define cpu_has_mipsmt 0
#define cpu_has_userlocal 0
#define cpu_icache_snoops_remote_store 0

1
arch/mips/include/asm/mach-tx49xx/cpu-feature-overrides.h
View File

@ -12,6 +12,7 @@
#define cpu_has_vtag_icache 0
#define cpu_has_ic_fills_f_dc 0
#define cpu_has_dsp 0
#define cpu_has_dsp2 0
#define cpu_has_mipsmt 0
#define cpu_has_userlocal 0

1
arch/mips/include/asm/mach-yosemite/cpu-feature-overrides.h
View File

@ -26,6 +26,7 @@
#define cpu_has_dc_aliases 0
#define cpu_has_ic_fills_f_dc 0
#define cpu_has_dsp 0
#define cpu_has_dsp2 0
#define cpu_has_mipsmt 0
#define cpu_has_userlocal 0
#define cpu_icache_snoops_remote_store 0

3
arch/mips/include/asm/mipsregs.h
View File

@ -458,6 +458,8 @@
#define CAUSEF_IP7 (_ULCAST_(1) << 15)
#define CAUSEB_IV 23
#define CAUSEF_IV (_ULCAST_(1) << 23)
#define CAUSEB_PCI 26
#define CAUSEF_PCI (_ULCAST_(1) << 26)
#define CAUSEB_CE 28
#define CAUSEF_CE (_ULCAST_(3) << 28)
#define CAUSEB_TI 30
@ -590,6 +592,7 @@
#define MIPS_CONF3_VEIC (_ULCAST_(1) << 6)
#define MIPS_CONF3_LPA (_ULCAST_(1) << 7)
#define MIPS_CONF3_DSP (_ULCAST_(1) << 10)
#define MIPS_CONF3_DSP2P (_ULCAST_(1) << 11)
#define MIPS_CONF3_RXI (_ULCAST_(1) << 12)
#define MIPS_CONF3_ULRI (_ULCAST_(1) << 13)

1
arch/mips/include/asm/pgtable-64.h
View File

@ -162,7 +162,6 @@ typedef struct { unsigned long pmd; } pmd_t;
extern pmd_t invalid_pmd_table[PTRS_PER_PMD];
extern pmd_t empty_bad_pmd_table[PTRS_PER_PMD];
#endif
/*

1
arch/mips/include/asm/pmc-sierra/msp71xx/cpu-feature-overrides.h
View File

@ -10,6 +10,7 @@
#define cpu_has_mips16 1
#define cpu_has_dsp 1
/* #define cpu_has_dsp2 ??? - do runtime detection */
#define cpu_has_mipsmt 1
#define cpu_has_fpu 0

107
arch/mips/include/asm/ptrace.h
View File

@ -9,115 +9,12 @@
#ifndef _ASM_PTRACE_H
#define _ASM_PTRACE_H
/* 0 - 31 are integer registers, 32 - 63 are fp registers. */
#define FPR_BASE 32
#define PC 64
#define CAUSE 65
#define BADVADDR 66
#define MMHI 67
#define MMLO 68
#define FPC_CSR 69
#define FPC_EIR 70
#define DSP_BASE 71 /* 3 more hi / lo register pairs */
#define DSP_CONTROL 77
#define ACX 78
/*
* This struct defines the way the registers are stored on the stack during a
* system call/exception. As usual the registers k0/k1 aren't being saved.
*/
struct pt_regs {
#ifdef CONFIG_32BIT
/* Pad bytes for argument save space on the stack. */
unsigned long pad0[6];
#endif
/* Saved main processor registers. */
unsigned long regs[32];
/* Saved special registers. */
unsigned long cp0_status;
unsigned long hi;
unsigned long lo;
#ifdef CONFIG_CPU_HAS_SMARTMIPS
unsigned long acx;
#endif
unsigned long cp0_badvaddr;
unsigned long cp0_cause;
unsigned long cp0_epc;
#ifdef CONFIG_MIPS_MT_SMTC
unsigned long cp0_tcstatus;
#endif /* CONFIG_MIPS_MT_SMTC */
#ifdef CONFIG_CPU_CAVIUM_OCTEON
unsigned long long mpl[3]; /* MTM{0,1,2} */
unsigned long long mtp[3]; /* MTP{0,1,2} */
#endif
} __attribute__ ((aligned (8)));
/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
#define PTRACE_GETREGS 12
#define PTRACE_SETREGS 13
#define PTRACE_GETFPREGS 14
#define PTRACE_SETFPREGS 15
/* #define PTRACE_GETFPXREGS 18 */
/* #define PTRACE_SETFPXREGS 19 */
#define PTRACE_OLDSETOPTIONS 21
#define PTRACE_GET_THREAD_AREA 25
#define PTRACE_SET_THREAD_AREA 26
/* Calls to trace a 64bit program from a 32bit program. */
#define PTRACE_PEEKTEXT_3264 0xc0
#define PTRACE_PEEKDATA_3264 0xc1
#define PTRACE_POKETEXT_3264 0xc2
#define PTRACE_POKEDATA_3264 0xc3
#define PTRACE_GET_THREAD_AREA_3264 0xc4
/* Read and write watchpoint registers. */
enum pt_watch_style {
pt_watch_style_mips32,
pt_watch_style_mips64
};
struct mips32_watch_regs {
unsigned int watchlo[8];
/* Lower 16 bits of watchhi. */
unsigned short watchhi[8];
/* Valid mask and I R W bits.
* bit 0 -- 1 if W bit is usable.
* bit 1 -- 1 if R bit is usable.
* bit 2 -- 1 if I bit is usable.
* bits 3 - 11 -- Valid watchhi mask bits.
*/
unsigned short watch_masks[8];
/* The number of valid watch register pairs. */
unsigned int num_valid;
} __attribute__((aligned(8)));
struct mips64_watch_regs {
unsigned long long watchlo[8];
unsigned short watchhi[8];
unsigned short watch_masks[8];
unsigned int num_valid;
} __attribute__((aligned(8)));
struct pt_watch_regs {
enum pt_watch_style style;
union {
struct mips32_watch_regs mips32;
struct mips64_watch_regs mips64;
};
};
#define PTRACE_GET_WATCH_REGS 0xd0
#define PTRACE_SET_WATCH_REGS 0xd1
#ifdef __KERNEL__
#include <linux/compiler.h>
#include <linux/linkage.h>
#include <linux/types.h>
#include <asm/isadep.h>
#include <uapi/asm/ptrace.h>
struct task_struct;
@ -164,6 +61,4 @@ static inline void die_if_kernel(const char *str, struct pt_regs *regs)
die(str, regs);
}
#endif
#endif /* _ASM_PTRACE_H */

5
arch/mips/include/asm/setup.h
View File

@ -1,9 +1,8 @@
#ifndef _MIPS_SETUP_H
#define _MIPS_SETUP_H
#define COMMAND_LINE_SIZE 4096
#include <uapi/asm/setup.h>
#ifdef __KERNEL__
extern void setup_early_printk(void);
extern void set_handler(unsigned long offset, void *addr, unsigned long len);
@ -17,6 +16,4 @@ extern unsigned long ebase;
extern void per_cpu_trap_init(bool);
extern void cpu_cache_init(void);
#endif /* __KERNEL__ */
#endif /* __SETUP_H */

66
arch/mips/include/asm/sigcontext.h
View File

@ -9,71 +9,10 @@
#ifndef _ASM_SIGCONTEXT_H
#define _ASM_SIGCONTEXT_H
#include <linux/types.h>
#include <asm/sgidefs.h>
#if _MIPS_SIM == _MIPS_SIM_ABI32
/*
* Keep this struct definition in sync with the sigcontext fragment
* in arch/mips/tools/offset.c
*/
struct sigcontext {
unsigned int sc_regmask; /* Unused */
unsigned int sc_status; /* Unused */
unsigned long long sc_pc;
unsigned long long sc_regs[32];
unsigned long long sc_fpregs[32];
unsigned int sc_acx; /* Was sc_ownedfp */
unsigned int sc_fpc_csr;
unsigned int sc_fpc_eir; /* Unused */
unsigned int sc_used_math;
unsigned int sc_dsp; /* dsp status, was sc_ssflags */
unsigned long long sc_mdhi;
unsigned long long sc_mdlo;
unsigned long sc_hi1; /* Was sc_cause */
unsigned long sc_lo1; /* Was sc_badvaddr */
unsigned long sc_hi2; /* Was sc_sigset[4] */
unsigned long sc_lo2;
unsigned long sc_hi3;
unsigned long sc_lo3;
};
#endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
#include <uapi/asm/sigcontext.h>
#if _MIPS_SIM == _MIPS_SIM_ABI64 || _MIPS_SIM == _MIPS_SIM_NABI32
#include <linux/posix_types.h>
/*
* Keep this struct definition in sync with the sigcontext fragment
* in arch/mips/tools/offset.c
*
* Warning: this structure illdefined with sc_badvaddr being just an unsigned
* int so it was changed to unsigned long in 2.6.0-test1. This may break
* binary compatibility - no prisoners.
* DSP ASE in 2.6.12-rc4. Turn sc_mdhi and sc_mdlo into an array of four
* entries, add sc_dsp and sc_reserved for padding. No prisoners.
*/
struct sigcontext {
__u64 sc_regs[32];
__u64 sc_fpregs[32];
__u64 sc_mdhi;
__u64 sc_hi1;
__u64 sc_hi2;
__u64 sc_hi3;
__u64 sc_mdlo;
__u64 sc_lo1;
__u64 sc_lo2;
__u64 sc_lo3;
__u64 sc_pc;
__u32 sc_fpc_csr;
__u32 sc_used_math;
__u32 sc_dsp;
__u32 sc_reserved;
};
#ifdef __KERNEL__
struct sigcontext32 {
__u32 sc_regmask; /* Unused */
__u32 sc_status; /* Unused */
@ -94,8 +33,5 @@ struct sigcontext32 {
__u32 sc_hi3;
__u32 sc_lo3;
};
#endif /* __KERNEL__ */
#endif /* _MIPS_SIM == _MIPS_SIM_ABI64 || _MIPS_SIM == _MIPS_SIM_NABI32 */
#endif /* _ASM_SIGCONTEXT_H */

104
arch/mips/include/asm/siginfo.h
View File

@ -9,108 +9,8 @@
#ifndef _ASM_SIGINFO_H
#define _ASM_SIGINFO_H
#include <uapi/asm/siginfo.h>
#define __ARCH_SIGEV_PREAMBLE_SIZE (sizeof(long) + 2*sizeof(int))
#undef __ARCH_SI_TRAPNO /* exception code needs to fill this ... */
#define HAVE_ARCH_SIGINFO_T
/*
* We duplicate the generic versions - <asm-generic/siginfo.h> is just borked
* by design ...
*/
#define HAVE_ARCH_COPY_SIGINFO
struct siginfo;
/*
* Careful to keep union _sifields from shifting ...
*/
#ifdef CONFIG_32BIT
#define __ARCH_SI_PREAMBLE_SIZE (3 * sizeof(int))
#endif
#ifdef CONFIG_64BIT
#define __ARCH_SI_PREAMBLE_SIZE (4 * sizeof(int))
#endif
#include <asm-generic/siginfo.h>
typedef struct siginfo {
int si_signo;
int si_code;
int si_errno;
int __pad0[SI_MAX_SIZE / sizeof(int) - SI_PAD_SIZE - 3];
union {
int _pad[SI_PAD_SIZE];
/* kill() */
struct {
pid_t _pid; /* sender's pid */
__ARCH_SI_UID_T _uid; /* sender's uid */
} _kill;
/* POSIX.1b timers */
struct {
timer_t _tid; /* timer id */
int _overrun; /* overrun count */
char _pad[sizeof( __ARCH_SI_UID_T) - sizeof(int)];
sigval_t _sigval; /* same as below */
int _sys_private; /* not to be passed to user */
} _timer;
/* POSIX.1b signals */
struct {
pid_t _pid; /* sender's pid */
__ARCH_SI_UID_T _uid; /* sender's uid */
sigval_t _sigval;
} _rt;
/* SIGCHLD */
struct {
pid_t _pid; /* which child */
__ARCH_SI_UID_T _uid; /* sender's uid */
int _status; /* exit code */
clock_t _utime;
clock_t _stime;
} _sigchld;
/* IRIX SIGCHLD */
struct {
pid_t _pid; /* which child */
clock_t _utime;
int _status; /* exit code */
clock_t _stime;
} _irix_sigchld;
/* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
struct {
void __user *_addr; /* faulting insn/memory ref. */
#ifdef __ARCH_SI_TRAPNO
int _trapno; /* TRAP # which caused the signal */
#endif
short _addr_lsb;
} _sigfault;
/* SIGPOLL, SIGXFSZ (To do ...) */
struct {
__ARCH_SI_BAND_T _band; /* POLL_IN, POLL_OUT, POLL_MSG */
int _fd;
} _sigpoll;
} _sifields;
} siginfo_t;
/*
* si_code values
* Again these have been chosen to be IRIX compatible.
*/
#undef SI_ASYNCIO
#undef SI_TIMER
#undef SI_MESGQ
#define SI_ASYNCIO -2 /* sent by AIO completion */
#define SI_TIMER __SI_CODE(__SI_TIMER, -3) /* sent by timer expiration */
#define SI_MESGQ __SI_CODE(__SI_MESGQ, -4) /* sent by real time mesq state change */
#ifdef __KERNEL__
/*
* Duplicated here because of <asm-generic/siginfo.h> braindamage ...
@ -126,6 +26,4 @@ static inline void copy_siginfo(struct siginfo *to, struct siginfo *from)
memcpy(to, from, 3*sizeof(int) + sizeof(from->_sifields._sigchld));
}
#endif
#endif /* _ASM_SIGINFO_H */

115
arch/mips/include/asm/signal.h
View File

@ -9,93 +9,8 @@
#ifndef _ASM_SIGNAL_H
#define _ASM_SIGNAL_H
#include <linux/types.h>
#include <uapi/asm/signal.h>
#define _NSIG 128
#define _NSIG_BPW (sizeof(unsigned long) * 8)
#define _NSIG_WORDS (_NSIG / _NSIG_BPW)
typedef struct {
unsigned long sig[_NSIG_WORDS];
} sigset_t;
typedef unsigned long old_sigset_t; /* at least 32 bits */
#define SIGHUP 1 /* Hangup (POSIX). */
#define SIGINT 2 /* Interrupt (ANSI). */
#define SIGQUIT 3 /* Quit (POSIX). */
#define SIGILL 4 /* Illegal instruction (ANSI). */
#define SIGTRAP 5 /* Trace trap (POSIX). */
#define SIGIOT 6 /* IOT trap (4.2 BSD). */
#define SIGABRT SIGIOT /* Abort (ANSI). */
#define SIGEMT 7
#define SIGFPE 8 /* Floating-point exception (ANSI). */
#define SIGKILL 9 /* Kill, unblockable (POSIX). */
#define SIGBUS 10 /* BUS error (4.2 BSD). */
#define SIGSEGV 11 /* Segmentation violation (ANSI). */
#define SIGSYS 12
#define SIGPIPE 13 /* Broken pipe (POSIX). */
#define SIGALRM 14 /* Alarm clock (POSIX). */
#define SIGTERM 15 /* Termination (ANSI). */
#define SIGUSR1 16 /* User-defined signal 1 (POSIX). */
#define SIGUSR2 17 /* User-defined signal 2 (POSIX). */
#define SIGCHLD 18 /* Child status has changed (POSIX). */
#define SIGCLD SIGCHLD /* Same as SIGCHLD (System V). */
#define SIGPWR 19 /* Power failure restart (System V). */
#define SIGWINCH 20 /* Window size change (4.3 BSD, Sun). */
#define SIGURG 21 /* Urgent condition on socket (4.2 BSD). */
#define SIGIO 22 /* I/O now possible (4.2 BSD). */
#define SIGPOLL SIGIO /* Pollable event occurred (System V). */
#define SIGSTOP 23 /* Stop, unblockable (POSIX). */
#define SIGTSTP 24 /* Keyboard stop (POSIX). */
#define SIGCONT 25 /* Continue (POSIX). */
#define SIGTTIN 26 /* Background read from tty (POSIX). */
#define SIGTTOU 27 /* Background write to tty (POSIX). */
#define SIGVTALRM 28 /* Virtual alarm clock (4.2 BSD). */
#define SIGPROF 29 /* Profiling alarm clock (4.2 BSD). */
#define SIGXCPU 30 /* CPU limit exceeded (4.2 BSD). */
#define SIGXFSZ 31 /* File size limit exceeded (4.2 BSD). */
/* These should not be considered constants from userland. */
#define SIGRTMIN 32
#define SIGRTMAX _NSIG
/*
* SA_FLAGS values:
*
* SA_ONSTACK indicates that a registered stack_t will be used.
* SA_RESTART flag to get restarting signals (which were the default long ago)
* SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
* SA_RESETHAND clears the handler when the signal is delivered.
* SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
* SA_NODEFER prevents the current signal from being masked in the handler.
*
* SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
* Unix names RESETHAND and NODEFER respectively.
*/
#define SA_ONSTACK 0x08000000
#define SA_RESETHAND 0x80000000
#define SA_RESTART 0x10000000
#define SA_SIGINFO 0x00000008
#define SA_NODEFER 0x40000000
#define SA_NOCLDWAIT 0x00010000
#define SA_NOCLDSTOP 0x00000001
#define SA_NOMASK SA_NODEFER
#define SA_ONESHOT SA_RESETHAND
#define SA_RESTORER 0x04000000 /* Only for o32 */
/*
* sigaltstack controls
*/
#define SS_ONSTACK 1
#define SS_DISABLE 2
#define MINSIGSTKSZ 2048
#define SIGSTKSZ 8192
#ifdef __KERNEL__
#ifdef CONFIG_TRAD_SIGNALS
#define sig_uses_siginfo(ka) ((ka)->sa.sa_flags & SA_SIGINFO)
@ -103,37 +18,9 @@ typedef unsigned long old_sigset_t; /* at least 32 bits */
#define sig_uses_siginfo(ka) (1)
#endif
#endif /* __KERNEL__ */
#define SIG_BLOCK 1 /* for blocking signals */
#define SIG_UNBLOCK 2 /* for unblocking signals */
#define SIG_SETMASK 3 /* for setting the signal mask */
#include <asm-generic/signal-defs.h>
struct sigaction {
unsigned int sa_flags;
__sighandler_t sa_handler;
sigset_t sa_mask;
};
struct k_sigaction {
struct sigaction sa;
};
/* IRIX compatible stack_t */
typedef struct sigaltstack {
void __user *ss_sp;
size_t ss_size;
int ss_flags;
} stack_t;
#ifdef __KERNEL__
#include <asm/sigcontext.h>
#include <asm/siginfo.h>
#define ptrace_signal_deliver(regs, cookie) do { } while (0)
#endif /* __KERNEL__ */
#endif /* _ASM_SIGNAL_H */

83
arch/mips/include/asm/socket.h
View File

@ -9,87 +9,8 @@
#ifndef _ASM_SOCKET_H
#define _ASM_SOCKET_H
#include <asm/sockios.h>
#include <uapi/asm/socket.h>
/*
* For setsockopt(2)
*
* This defines are ABI conformant as far as Linux supports these ...
*/
#define SOL_SOCKET 0xffff
#define SO_DEBUG 0x0001 /* Record debugging information. */
#define SO_REUSEADDR 0x0004 /* Allow reuse of local addresses. */
#define SO_KEEPALIVE 0x0008 /* Keep connections alive and send
SIGPIPE when they die. */
#define SO_DONTROUTE 0x0010 /* Don't do local routing. */
#define SO_BROADCAST 0x0020 /* Allow transmission of
broadcast messages. */
#define SO_LINGER 0x0080 /* Block on close of a reliable
socket to transmit pending data. */
#define SO_OOBINLINE 0x0100 /* Receive out-of-band data in-band. */
#if 0
To add: #define SO_REUSEPORT 0x0200 /* Allow local address and port reuse. */
#endif
#define SO_TYPE 0x1008 /* Compatible name for SO_STYLE. */
#define SO_STYLE SO_TYPE /* Synonym */
#define SO_ERROR 0x1007 /* get error status and clear */
#define SO_SNDBUF 0x1001 /* Send buffer size. */
#define SO_RCVBUF 0x1002 /* Receive buffer. */
#define SO_SNDLOWAT 0x1003 /* send low-water mark */
#define SO_RCVLOWAT 0x1004 /* receive low-water mark */
#define SO_SNDTIMEO 0x1005 /* send timeout */
#define SO_RCVTIMEO 0x1006 /* receive timeout */
#define SO_ACCEPTCONN 0x1009
#define SO_PROTOCOL 0x1028 /* protocol type */
#define SO_DOMAIN 0x1029 /* domain/socket family */
/* linux-specific, might as well be the same as on i386 */
#define SO_NO_CHECK 11
#define SO_PRIORITY 12
#define SO_BSDCOMPAT 14
#define SO_PASSCRED 17
#define SO_PEERCRED 18
/* Security levels - as per NRL IPv6 - don't actually do anything */
#define SO_SECURITY_AUTHENTICATION 22
#define SO_SECURITY_ENCRYPTION_TRANSPORT 23
#define SO_SECURITY_ENCRYPTION_NETWORK 24
#define SO_BINDTODEVICE 25
/* Socket filtering */
#define SO_ATTACH_FILTER 26
#define SO_DETACH_FILTER 27
#define SO_PEERNAME 28
#define SO_TIMESTAMP 29
#define SCM_TIMESTAMP SO_TIMESTAMP
#define SO_PEERSEC 30
#define SO_SNDBUFFORCE 31
#define SO_RCVBUFFORCE 33
#define SO_PASSSEC 34
#define SO_TIMESTAMPNS 35
#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
#define SO_MARK 36
#define SO_TIMESTAMPING 37
#define SCM_TIMESTAMPING SO_TIMESTAMPING
#define SO_RXQ_OVFL 40
#define SO_WIFI_STATUS 41
#define SCM_WIFI_STATUS SO_WIFI_STATUS
#define SO_PEEK_OFF 42
/* Instruct lower device to use last 4-bytes of skb data as FCS */
#define SO_NOFCS 43
#ifdef __KERNEL__
/** sock_type - Socket types
*
@ -126,6 +47,4 @@ enum sock_type {
#define ARCH_HAS_SOCKET_TYPES 1
#endif /* __KERNEL__ */
#endif /* _ASM_SOCKET_H */

73
arch/mips/include/asm/termios.h
View File

@ -9,58 +9,8 @@
#ifndef _ASM_TERMIOS_H
#define _ASM_TERMIOS_H
#include <linux/errno.h>
#include <asm/termbits.h>
#include <asm/ioctls.h>
struct sgttyb {
char sg_ispeed;
char sg_ospeed;
char sg_erase;
char sg_kill;
int sg_flags; /* SGI special - int, not short */
};
struct tchars {
char t_intrc;
char t_quitc;
char t_startc;
char t_stopc;
char t_eofc;
char t_brkc;
};
struct ltchars {
char t_suspc; /* stop process signal */
char t_dsuspc; /* delayed stop process signal */
char t_rprntc; /* reprint line */
char t_flushc; /* flush output (toggles) */
char t_werasc; /* word erase */
char t_lnextc; /* literal next character */
};
/* TIOCGSIZE, TIOCSSIZE not defined yet. Only needed for SunOS source
compatibility anyway ... */
struct winsize {
unsigned short ws_row;
unsigned short ws_col;
unsigned short ws_xpixel;
unsigned short ws_ypixel;
};
#define NCC 8
struct termio {
unsigned short c_iflag; /* input mode flags */
unsigned short c_oflag; /* output mode flags */
unsigned short c_cflag; /* control mode flags */
unsigned short c_lflag; /* local mode flags */
char c_line; /* line discipline */
unsigned char c_cc[NCCS]; /* control characters */
};
#ifdef __KERNEL__
#include <asm/uaccess.h>
#include <uapi/asm/termios.h>
/*
* intr=^C quit=^\ erase=del kill=^U
@ -70,25 +20,6 @@ struct termio {
* eof=^D eol=\0
*/
#define INIT_C_CC "\003\034\177\025\1\0\0\0\021\023\032\0\022\017\027\026\004\0"
#endif
/* modem lines */
#define TIOCM_LE 0x001 /* line enable */
#define TIOCM_DTR 0x002 /* data terminal ready */
#define TIOCM_RTS 0x004 /* request to send */
#define TIOCM_ST 0x010 /* secondary transmit */
#define TIOCM_SR 0x020 /* secondary receive */
#define TIOCM_CTS 0x040 /* clear to send */
#define TIOCM_CAR 0x100 /* carrier detect */
#define TIOCM_CD TIOCM_CAR
#define TIOCM_RNG 0x200 /* ring */
#define TIOCM_RI TIOCM_RNG
#define TIOCM_DSR 0x400 /* data set ready */
#define TIOCM_OUT1 0x2000
#define TIOCM_OUT2 0x4000
#define TIOCM_LOOP 0x8000
#ifdef __KERNEL__
#include <linux/string.h>
@ -171,6 +102,4 @@ static inline int kernel_termios_to_user_termios_1(struct termios __user *u,
return copy_to_user(u, k, sizeof(struct termios)) ? -EFAULT : 0;
}
#endif /* defined(__KERNEL__) */
#endif /* _ASM_TERMIOS_H */

16
arch/mips/include/asm/types.h
View File

@ -11,24 +11,12 @@
#ifndef _ASM_TYPES_H
#define _ASM_TYPES_H
/*
* We don't use int-l64.h for the kernel anymore but still use it for
* userspace to avoid code changes.
*/
#ifdef __KERNEL__
# include <asm-generic/int-ll64.h>
#else
# if _MIPS_SZLONG == 64
# include <asm-generic/int-l64.h>
# else
# include <asm-generic/int-ll64.h>
# endif
#endif
#include <uapi/asm/types.h>
/*
* These aren't exported outside the kernel to avoid name space clashes
*/
#ifdef __KERNEL__
#ifndef __ASSEMBLY__
/*
@ -42,6 +30,4 @@ typedef unsigned long phys_t;
#endif /* __ASSEMBLY__ */
#endif /* __KERNEL__ */
#endif /* _ASM_TYPES_H */

1022
arch/mips/include/asm/unistd.h
View File

File diff suppressed because it is too large Load Diff

34
arch/mips/include/uapi/asm/Kbuild
View File

@ -1,3 +1,37 @@
# UAPI Header export list
include include/uapi/asm-generic/Kbuild.asm
header-y += auxvec.h
header-y += bitsperlong.h
header-y += byteorder.h
header-y += cachectl.h
header-y += errno.h
header-y += fcntl.h
header-y += ioctl.h
header-y += ioctls.h
header-y += ipcbuf.h
header-y += kvm_para.h
header-y += mman.h
header-y += msgbuf.h
header-y += param.h
header-y += poll.h
header-y += posix_types.h
header-y += ptrace.h
header-y += resource.h
header-y += sembuf.h
header-y += setup.h
header-y += sgidefs.h
header-y += shmbuf.h
header-y += sigcontext.h
header-y += siginfo.h
header-y += signal.h
header-y += socket.h
header-y += sockios.h
header-y += stat.h
header-y += statfs.h
header-y += swab.h
header-y += sysmips.h
header-y += termbits.h
header-y += termios.h
header-y += types.h
header-y += unistd.h

0
arch/mips/include/asm/auxvec.h → arch/mips/include/uapi/asm/auxvec.h
View File

0
arch/mips/include/asm/bitsperlong.h → arch/mips/include/uapi/asm/bitsperlong.h
View File

0
arch/mips/include/asm/byteorder.h → arch/mips/include/uapi/asm/byteorder.h
View File

0
arch/mips/include/asm/cachectl.h → arch/mips/include/uapi/asm/cachectl.h
View File

129
arch/mips/include/uapi/asm/errno.h Normal file
View File

@ -0,0 +1,129 @@
/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 1995, 1999, 2001, 2002 by Ralf Baechle
*/
#ifndef _UAPI_ASM_ERRNO_H
#define _UAPI_ASM_ERRNO_H
/*
* These error numbers are intended to be MIPS ABI compatible
*/
#include <asm-generic/errno-base.h>
#define ENOMSG 35 /* No message of desired type */
#define EIDRM 36 /* Identifier removed */
#define ECHRNG 37 /* Channel number out of range */
#define EL2NSYNC 38 /* Level 2 not synchronized */
#define EL3HLT 39 /* Level 3 halted */
#define EL3RST 40 /* Level 3 reset */
#define ELNRNG 41 /* Link number out of range */
#define EUNATCH 42 /* Protocol driver not attached */
#define ENOCSI 43 /* No CSI structure available */
#define EL2HLT 44 /* Level 2 halted */
#define EDEADLK 45 /* Resource deadlock would occur */
#define ENOLCK 46 /* No record locks available */
#define EBADE 50 /* Invalid exchange */
#define EBADR 51 /* Invalid request descriptor */
#define EXFULL 52 /* Exchange full */
#define ENOANO 53 /* No anode */
#define EBADRQC 54 /* Invalid request code */
#define EBADSLT 55 /* Invalid slot */
#define EDEADLOCK 56 /* File locking deadlock error */
#define EBFONT 59 /* Bad font file format */
#define ENOSTR 60 /* Device not a stream */
#define ENODATA 61 /* No data available */
#define ETIME 62 /* Timer expired */
#define ENOSR 63 /* Out of streams resources */
#define ENONET 64 /* Machine is not on the network */
#define ENOPKG 65 /* Package not installed */
#define EREMOTE 66 /* Object is remote */
#define ENOLINK 67 /* Link has been severed */
#define EADV 68 /* Advertise error */
#define ESRMNT 69 /* Srmount error */
#define ECOMM 70 /* Communication error on send */
#define EPROTO 71 /* Protocol error */
#define EDOTDOT 73 /* RFS specific error */
#define EMULTIHOP 74 /* Multihop attempted */
#define EBADMSG 77 /* Not a data message */
#define ENAMETOOLONG 78 /* File name too long */
#define EOVERFLOW 79 /* Value too large for defined data type */
#define ENOTUNIQ 80 /* Name not unique on network */
#define EBADFD 81 /* File descriptor in bad state */
#define EREMCHG 82 /* Remote address changed */
#define ELIBACC 83 /* Can not access a needed shared library */
#define ELIBBAD 84 /* Accessing a corrupted shared library */
#define ELIBSCN 85 /* .lib section in a.out corrupted */
#define ELIBMAX 86 /* Attempting to link in too many shared libraries */
#define ELIBEXEC 87 /* Cannot exec a shared library directly */
#define EILSEQ 88 /* Illegal byte sequence */
#define ENOSYS 89 /* Function not implemented */
#define ELOOP 90 /* Too many symbolic links encountered */
#define ERESTART 91 /* Interrupted system call should be restarted */
#define ESTRPIPE 92 /* Streams pipe error */
#define ENOTEMPTY 93 /* Directory not empty */
#define EUSERS 94 /* Too many users */
#define ENOTSOCK 95 /* Socket operation on non-socket */
#define EDESTADDRREQ 96 /* Destination address required */
#define EMSGSIZE 97 /* Message too long */
#define EPROTOTYPE 98 /* Protocol wrong type for socket */
#define ENOPROTOOPT 99 /* Protocol not available */
#define EPROTONOSUPPORT 120 /* Protocol not supported */
#define ESOCKTNOSUPPORT 121 /* Socket type not supported */
#define EOPNOTSUPP 122 /* Operation not supported on transport endpoint */
#define EPFNOSUPPORT 123 /* Protocol family not supported */
#define EAFNOSUPPORT 124 /* Address family not supported by protocol */
#define EADDRINUSE 125 /* Address already in use */
#define EADDRNOTAVAIL 126 /* Cannot assign requested address */
#define ENETDOWN 127 /* Network is down */
#define ENETUNREACH 128 /* Network is unreachable */
#define ENETRESET 129 /* Network dropped connection because of reset */
#define ECONNABORTED 130 /* Software caused connection abort */
#define ECONNRESET 131 /* Connection reset by peer */
#define ENOBUFS 132 /* No buffer space available */
#define EISCONN 133 /* Transport endpoint is already connected */
#define ENOTCONN 134 /* Transport endpoint is not connected */
#define EUCLEAN 135 /* Structure needs cleaning */
#define ENOTNAM 137 /* Not a XENIX named type file */
#define ENAVAIL 138 /* No XENIX semaphores available */
#define EISNAM 139 /* Is a named type file */
#define EREMOTEIO 140 /* Remote I/O error */
#define EINIT 141 /* Reserved */
#define EREMDEV 142 /* Error 142 */
#define ESHUTDOWN 143 /* Cannot send after transport endpoint shutdown */
#define ETOOMANYREFS 144 /* Too many references: cannot splice */
#define ETIMEDOUT 145 /* Connection timed out */
#define ECONNREFUSED 146 /* Connection refused */
#define EHOSTDOWN 147 /* Host is down */
#define EHOSTUNREACH 148 /* No route to host */
#define EWOULDBLOCK EAGAIN /* Operation would block */
#define EALREADY 149 /* Operation already in progress */
#define EINPROGRESS 150 /* Operation now in progress */
#define ESTALE 151 /* Stale NFS file handle */
#define ECANCELED 158 /* AIO operation canceled */
/*
* These error are Linux extensions.
*/
#define ENOMEDIUM 159 /* No medium found */
#define EMEDIUMTYPE 160 /* Wrong medium type */
#define ENOKEY 161 /* Required key not available */
#define EKEYEXPIRED 162 /* Key has expired */
#define EKEYREVOKED 163 /* Key has been revoked */
#define EKEYREJECTED 164 /* Key was rejected by service */
/* for robust mutexes */
#define EOWNERDEAD 165 /* Owner died */
#define ENOTRECOVERABLE 166 /* State not recoverable */
#define ERFKILL 167 /* Operation not possible due to RF-kill */
#define EHWPOISON 168 /* Memory page has hardware error */
#define EDQUOT 1133 /* Quota exceeded */
#endif /* _UAPI_ASM_ERRNO_H */

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/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 1994, 95, 96, 97, 98, 99, 2000 by Ralf Baechle
* Copyright (C) 1999, 2000 Silicon Graphics, Inc.
*/
#ifndef _UAPI_ASM_PTRACE_H
#define _UAPI_ASM_PTRACE_H
/* 0 - 31 are integer registers, 32 - 63 are fp registers. */
#define FPR_BASE 32
#define PC 64
#define CAUSE 65
#define BADVADDR 66
#define MMHI 67
#define MMLO 68
#define FPC_CSR 69
#define FPC_EIR 70
#define DSP_BASE 71 /* 3 more hi / lo register pairs */
#define DSP_CONTROL 77
#define ACX 78
/*
* This struct defines the way the registers are stored on the stack during a
* system call/exception. As usual the registers k0/k1 aren't being saved.
*/
struct pt_regs {
#ifdef CONFIG_32BIT
/* Pad bytes for argument save space on the stack. */
unsigned long pad0[6];
#endif
/* Saved main processor registers. */
unsigned long regs[32];
/* Saved special registers. */
unsigned long cp0_status;
unsigned long hi;
unsigned long lo;
#ifdef CONFIG_CPU_HAS_SMARTMIPS
unsigned long acx;
#endif
unsigned long cp0_badvaddr;
unsigned long cp0_cause;
unsigned long cp0_epc;
#ifdef CONFIG_MIPS_MT_SMTC
unsigned long cp0_tcstatus;
#endif /* CONFIG_MIPS_MT_SMTC */
#ifdef CONFIG_CPU_CAVIUM_OCTEON
unsigned long long mpl[3]; /* MTM{0,1,2} */
unsigned long long mtp[3]; /* MTP{0,1,2} */
#endif
} __attribute__ ((aligned (8)));
/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
#define PTRACE_GETREGS 12
#define PTRACE_SETREGS 13
#define PTRACE_GETFPREGS 14
#define PTRACE_SETFPREGS 15
/* #define PTRACE_GETFPXREGS 18 */
/* #define PTRACE_SETFPXREGS 19 */
#define PTRACE_OLDSETOPTIONS 21
#define PTRACE_GET_THREAD_AREA 25
#define PTRACE_SET_THREAD_AREA 26
/* Calls to trace a 64bit program from a 32bit program. */
#define PTRACE_PEEKTEXT_3264 0xc0
#define PTRACE_PEEKDATA_3264 0xc1
#define PTRACE_POKETEXT_3264 0xc2
#define PTRACE_POKEDATA_3264 0xc3
#define PTRACE_GET_THREAD_AREA_3264 0xc4
/* Read and write watchpoint registers. */
enum pt_watch_style {
pt_watch_style_mips32,
pt_watch_style_mips64
};
struct mips32_watch_regs {
unsigned int watchlo[8];
/* Lower 16 bits of watchhi. */
unsigned short watchhi[8];
/* Valid mask and I R W bits.
* bit 0 -- 1 if W bit is usable.
* bit 1 -- 1 if R bit is usable.
* bit 2 -- 1 if I bit is usable.
* bits 3 - 11 -- Valid watchhi mask bits.
*/
unsigned short watch_masks[8];
/* The number of valid watch register pairs. */
unsigned int num_valid;
} __attribute__((aligned(8)));
struct mips64_watch_regs {
unsigned long long watchlo[8];
unsigned short watchhi[8];
unsigned short watch_masks[8];
unsigned int num_valid;
} __attribute__((aligned(8)));
struct pt_watch_regs {
enum pt_watch_style style;
union {
struct mips32_watch_regs mips32;
struct mips64_watch_regs mips64;
};
};
#define PTRACE_GET_WATCH_REGS 0xd0
#define PTRACE_SET_WATCH_REGS 0xd1
#endif /* _UAPI_ASM_PTRACE_H */

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arch/mips/include/asm/sembuf.h → arch/mips/include/uapi/asm/sembuf.h
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arch/mips/include/uapi/asm/setup.h Normal file
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#ifndef _UAPI_MIPS_SETUP_H
#define _UAPI_MIPS_SETUP_H
#define COMMAND_LINE_SIZE 4096
#endif /* _UAPI_MIPS_SETUP_H */

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/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 1996, 1997, 1999 by Ralf Baechle
* Copyright (C) 1999 Silicon Graphics, Inc.
*/
#ifndef _UAPI_ASM_SIGCONTEXT_H
#define _UAPI_ASM_SIGCONTEXT_H
#include <linux/types.h>
#include <asm/sgidefs.h>
#if _MIPS_SIM == _MIPS_SIM_ABI32
/*
* Keep this struct definition in sync with the sigcontext fragment
* in arch/mips/tools/offset.c
*/
struct sigcontext {
unsigned int sc_regmask; /* Unused */
unsigned int sc_status; /* Unused */
unsigned long long sc_pc;
unsigned long long sc_regs[32];
unsigned long long sc_fpregs[32];
unsigned int sc_acx; /* Was sc_ownedfp */
unsigned int sc_fpc_csr;
unsigned int sc_fpc_eir; /* Unused */
unsigned int sc_used_math;
unsigned int sc_dsp; /* dsp status, was sc_ssflags */
unsigned long long sc_mdhi;
unsigned long long sc_mdlo;
unsigned long sc_hi1; /* Was sc_cause */
unsigned long sc_lo1; /* Was sc_badvaddr */
unsigned long sc_hi2; /* Was sc_sigset[4] */
unsigned long sc_lo2;
unsigned long sc_hi3;
unsigned long sc_lo3;
};
#endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
#if _MIPS_SIM == _MIPS_SIM_ABI64 || _MIPS_SIM == _MIPS_SIM_NABI32
#include <linux/posix_types.h>
/*
* Keep this struct definition in sync with the sigcontext fragment
* in arch/mips/tools/offset.c
*
* Warning: this structure illdefined with sc_badvaddr being just an unsigned
* int so it was changed to unsigned long in 2.6.0-test1. This may break
* binary compatibility - no prisoners.
* DSP ASE in 2.6.12-rc4. Turn sc_mdhi and sc_mdlo into an array of four
* entries, add sc_dsp and sc_reserved for padding. No prisoners.
*/
struct sigcontext {
__u64 sc_regs[32];
__u64 sc_fpregs[32];
__u64 sc_mdhi;
__u64 sc_hi1;
__u64 sc_hi2;
__u64 sc_hi3;
__u64 sc_mdlo;
__u64 sc_lo1;
__u64 sc_lo2;
__u64 sc_lo3;
__u64 sc_pc;
__u32 sc_fpc_csr;
__u32 sc_used_math;
__u32 sc_dsp;
__u32 sc_reserved;
};
#endif /* _MIPS_SIM == _MIPS_SIM_ABI64 || _MIPS_SIM == _MIPS_SIM_NABI32 */
#endif /* _UAPI_ASM_SIGCONTEXT_H */

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/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 1998, 1999, 2001, 2003 Ralf Baechle
* Copyright (C) 2000, 2001 Silicon Graphics, Inc.
*/
#ifndef _UAPI_ASM_SIGINFO_H
#define _UAPI_ASM_SIGINFO_H
#define __ARCH_SIGEV_PREAMBLE_SIZE (sizeof(long) + 2*sizeof(int))
#undef __ARCH_SI_TRAPNO /* exception code needs to fill this ... */
#define HAVE_ARCH_SIGINFO_T
/*
* We duplicate the generic versions - <asm-generic/siginfo.h> is just borked
* by design ...
*/
#define HAVE_ARCH_COPY_SIGINFO
struct siginfo;
/*
* Careful to keep union _sifields from shifting ...
*/
#ifdef CONFIG_32BIT
#define __ARCH_SI_PREAMBLE_SIZE (3 * sizeof(int))
#endif
#ifdef CONFIG_64BIT
#define __ARCH_SI_PREAMBLE_SIZE (4 * sizeof(int))
#endif
#include <asm-generic/siginfo.h>
typedef struct siginfo {
int si_signo;
int si_code;
int si_errno;
int __pad0[SI_MAX_SIZE / sizeof(int) - SI_PAD_SIZE - 3];
union {
int _pad[SI_PAD_SIZE];
/* kill() */
struct {
pid_t _pid; /* sender's pid */
__ARCH_SI_UID_T _uid; /* sender's uid */
} _kill;
/* POSIX.1b timers */
struct {
timer_t _tid; /* timer id */
int _overrun; /* overrun count */
char _pad[sizeof( __ARCH_SI_UID_T) - sizeof(int)];
sigval_t _sigval; /* same as below */
int _sys_private; /* not to be passed to user */
} _timer;
/* POSIX.1b signals */
struct {
pid_t _pid; /* sender's pid */
__ARCH_SI_UID_T _uid; /* sender's uid */
sigval_t _sigval;
} _rt;
/* SIGCHLD */
struct {
pid_t _pid; /* which child */
__ARCH_SI_UID_T _uid; /* sender's uid */
int _status; /* exit code */
clock_t _utime;
clock_t _stime;
} _sigchld;
/* IRIX SIGCHLD */
struct {
pid_t _pid; /* which child */
clock_t _utime;
int _status; /* exit code */
clock_t _stime;
} _irix_sigchld;
/* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
struct {
void __user *_addr; /* faulting insn/memory ref. */
#ifdef __ARCH_SI_TRAPNO
int _trapno; /* TRAP # which caused the signal */
#endif
short _addr_lsb;
} _sigfault;
/* SIGPOLL, SIGXFSZ (To do ...) */
struct {
__ARCH_SI_BAND_T _band; /* POLL_IN, POLL_OUT, POLL_MSG */
int _fd;
} _sigpoll;
} _sifields;
} siginfo_t;
/*
* si_code values
* Again these have been chosen to be IRIX compatible.
*/
#undef SI_ASYNCIO
#undef SI_TIMER
#undef SI_MESGQ
#define SI_ASYNCIO -2 /* sent by AIO completion */
#define SI_TIMER __SI_CODE(__SI_TIMER, -3) /* sent by timer expiration */
#define SI_MESGQ __SI_CODE(__SI_MESGQ, -4) /* sent by real time mesq state change */
#endif /* _UAPI_ASM_SIGINFO_H */

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/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 1995, 96, 97, 98, 99, 2003 by Ralf Baechle
* Copyright (C) 1999 Silicon Graphics, Inc.
*/
#ifndef _UAPI_ASM_SIGNAL_H
#define _UAPI_ASM_SIGNAL_H
#include <linux/types.h>
#define _NSIG 128
#define _NSIG_BPW (sizeof(unsigned long) * 8)
#define _NSIG_WORDS (_NSIG / _NSIG_BPW)
typedef struct {
unsigned long sig[_NSIG_WORDS];
} sigset_t;
typedef unsigned long old_sigset_t; /* at least 32 bits */
#define SIGHUP 1 /* Hangup (POSIX). */
#define SIGINT 2 /* Interrupt (ANSI). */
#define SIGQUIT 3 /* Quit (POSIX). */
#define SIGILL 4 /* Illegal instruction (ANSI). */
#define SIGTRAP 5 /* Trace trap (POSIX). */
#define SIGIOT 6 /* IOT trap (4.2 BSD). */
#define SIGABRT SIGIOT /* Abort (ANSI). */
#define SIGEMT 7
#define SIGFPE 8 /* Floating-point exception (ANSI). */
#define SIGKILL 9 /* Kill, unblockable (POSIX). */
#define SIGBUS 10 /* BUS error (4.2 BSD). */
#define SIGSEGV 11 /* Segmentation violation (ANSI). */
#define SIGSYS 12
#define SIGPIPE 13 /* Broken pipe (POSIX). */
#define SIGALRM 14 /* Alarm clock (POSIX). */
#define SIGTERM 15 /* Termination (ANSI). */
#define SIGUSR1 16 /* User-defined signal 1 (POSIX). */
#define SIGUSR2 17 /* User-defined signal 2 (POSIX). */
#define SIGCHLD 18 /* Child status has changed (POSIX). */
#define SIGCLD SIGCHLD /* Same as SIGCHLD (System V). */
#define SIGPWR 19 /* Power failure restart (System V). */
#define SIGWINCH 20 /* Window size change (4.3 BSD, Sun). */
#define SIGURG 21 /* Urgent condition on socket (4.2 BSD). */
#define SIGIO 22 /* I/O now possible (4.2 BSD). */
#define SIGPOLL SIGIO /* Pollable event occurred (System V). */
#define SIGSTOP 23 /* Stop, unblockable (POSIX). */
#define SIGTSTP 24 /* Keyboard stop (POSIX). */
#define SIGCONT 25 /* Continue (POSIX). */
#define SIGTTIN 26 /* Background read from tty (POSIX). */
#define SIGTTOU 27 /* Background write to tty (POSIX). */
#define SIGVTALRM 28 /* Virtual alarm clock (4.2 BSD). */
#define SIGPROF 29 /* Profiling alarm clock (4.2 BSD). */
#define SIGXCPU 30 /* CPU limit exceeded (4.2 BSD). */
#define SIGXFSZ 31 /* File size limit exceeded (4.2 BSD). */
/* These should not be considered constants from userland. */
#define SIGRTMIN 32
#define SIGRTMAX _NSIG
/*
* SA_FLAGS values:
*
* SA_ONSTACK indicates that a registered stack_t will be used.
* SA_RESTART flag to get restarting signals (which were the default long ago)
* SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
* SA_RESETHAND clears the handler when the signal is delivered.
* SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
* SA_NODEFER prevents the current signal from being masked in the handler.
*
* SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
* Unix names RESETHAND and NODEFER respectively.
*/
#define SA_ONSTACK 0x08000000
#define SA_RESETHAND 0x80000000
#define SA_RESTART 0x10000000
#define SA_SIGINFO 0x00000008
#define SA_NODEFER 0x40000000
#define SA_NOCLDWAIT 0x00010000
#define SA_NOCLDSTOP 0x00000001
#define SA_NOMASK SA_NODEFER
#define SA_ONESHOT SA_RESETHAND
#define SA_RESTORER 0x04000000 /* Only for o32 */
/*
* sigaltstack controls
*/
#define SS_ONSTACK 1
#define SS_DISABLE 2
#define MINSIGSTKSZ 2048
#define SIGSTKSZ 8192
#define SIG_BLOCK 1 /* for blocking signals */
#define SIG_UNBLOCK 2 /* for unblocking signals */
#define SIG_SETMASK 3 /* for setting the signal mask */
#include <asm-generic/signal-defs.h>
struct sigaction {
unsigned int sa_flags;
__sighandler_t sa_handler;
sigset_t sa_mask;
};
struct k_sigaction {
struct sigaction sa;
};
/* IRIX compatible stack_t */
typedef struct sigaltstack {
void __user *ss_sp;
size_t ss_size;
int ss_flags;
} stack_t;
#endif /* _UAPI_ASM_SIGNAL_H */

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/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 1997, 1999, 2000, 2001 Ralf Baechle
* Copyright (C) 2000, 2001 Silicon Graphics, Inc.
*/
#ifndef _UAPI_ASM_SOCKET_H
#define _UAPI_ASM_SOCKET_H
#include <asm/sockios.h>
/*
* For setsockopt(2)
*
* This defines are ABI conformant as far as Linux supports these ...
*/
#define SOL_SOCKET 0xffff
#define SO_DEBUG 0x0001 /* Record debugging information. */
#define SO_REUSEADDR 0x0004 /* Allow reuse of local addresses. */
#define SO_KEEPALIVE 0x0008 /* Keep connections alive and send
SIGPIPE when they die. */
#define SO_DONTROUTE 0x0010 /* Don't do local routing. */
#define SO_BROADCAST 0x0020 /* Allow transmission of
broadcast messages. */
#define SO_LINGER 0x0080 /* Block on close of a reliable
socket to transmit pending data. */
#define SO_OOBINLINE 0x0100 /* Receive out-of-band data in-band. */
#if 0
To add: #define SO_REUSEPORT 0x0200 /* Allow local address and port reuse. */
#endif
#define SO_TYPE 0x1008 /* Compatible name for SO_STYLE. */
#define SO_STYLE SO_TYPE /* Synonym */
#define SO_ERROR 0x1007 /* get error status and clear */
#define SO_SNDBUF 0x1001 /* Send buffer size. */
#define SO_RCVBUF 0x1002 /* Receive buffer. */
#define SO_SNDLOWAT 0x1003 /* send low-water mark */
#define SO_RCVLOWAT 0x1004 /* receive low-water mark */
#define SO_SNDTIMEO 0x1005 /* send timeout */
#define SO_RCVTIMEO 0x1006 /* receive timeout */
#define SO_ACCEPTCONN 0x1009
#define SO_PROTOCOL 0x1028 /* protocol type */
#define SO_DOMAIN 0x1029 /* domain/socket family */
/* linux-specific, might as well be the same as on i386 */
#define SO_NO_CHECK 11
#define SO_PRIORITY 12
#define SO_BSDCOMPAT 14
#define SO_PASSCRED 17
#define SO_PEERCRED 18
/* Security levels - as per NRL IPv6 - don't actually do anything */
#define SO_SECURITY_AUTHENTICATION 22
#define SO_SECURITY_ENCRYPTION_TRANSPORT 23
#define SO_SECURITY_ENCRYPTION_NETWORK 24
#define SO_BINDTODEVICE 25
/* Socket filtering */
#define SO_ATTACH_FILTER 26
#define SO_DETACH_FILTER 27
#define SO_PEERNAME 28
#define SO_TIMESTAMP 29
#define SCM_TIMESTAMP SO_TIMESTAMP
#define SO_PEERSEC 30
#define SO_SNDBUFFORCE 31
#define SO_RCVBUFFORCE 33
#define SO_PASSSEC 34
#define SO_TIMESTAMPNS 35
#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
#define SO_MARK 36
#define SO_TIMESTAMPING 37
#define SCM_TIMESTAMPING SO_TIMESTAMPING
#define SO_RXQ_OVFL 40
#define SO_WIFI_STATUS 41
#define SCM_WIFI_STATUS SO_WIFI_STATUS
#define SO_PEEK_OFF 42
/* Instruct lower device to use last 4-bytes of skb data as FCS */
#define SO_NOFCS 43
#endif /* _UAPI_ASM_SOCKET_H */

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arch/mips/include/asm/stat.h → arch/mips/include/uapi/asm/stat.h
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arch/mips/include/asm/statfs.h → arch/mips/include/uapi/asm/statfs.h
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arch/mips/include/asm/swab.h → arch/mips/include/uapi/asm/swab.h
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0
arch/mips/include/asm/sysmips.h → arch/mips/include/uapi/asm/sysmips.h
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arch/mips/include/asm/termbits.h → arch/mips/include/uapi/asm/termbits.h
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/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 1995, 1996, 2000, 2001 by Ralf Baechle
* Copyright (C) 2000, 2001 Silicon Graphics, Inc.
*/
#ifndef _UAPI_ASM_TERMIOS_H
#define _UAPI_ASM_TERMIOS_H
#include <linux/errno.h>
#include <asm/termbits.h>
#include <asm/ioctls.h>
struct sgttyb {
char sg_ispeed;
char sg_ospeed;
char sg_erase;
char sg_kill;
int sg_flags; /* SGI special - int, not short */
};
struct tchars {
char t_intrc;
char t_quitc;
char t_startc;
char t_stopc;
char t_eofc;
char t_brkc;
};
struct ltchars {
char t_suspc; /* stop process signal */
char t_dsuspc; /* delayed stop process signal */
char t_rprntc; /* reprint line */
char t_flushc; /* flush output (toggles) */
char t_werasc; /* word erase */
char t_lnextc; /* literal next character */
};
/* TIOCGSIZE, TIOCSSIZE not defined yet. Only needed for SunOS source
compatibility anyway ... */
struct winsize {
unsigned short ws_row;
unsigned short ws_col;
unsigned short ws_xpixel;
unsigned short ws_ypixel;
};
#define NCC 8
struct termio {
unsigned short c_iflag; /* input mode flags */
unsigned short c_oflag; /* output mode flags */
unsigned short c_cflag; /* control mode flags */
unsigned short c_lflag; /* local mode flags */
char c_line; /* line discipline */
unsigned char c_cc[NCCS]; /* control characters */
};
/* modem lines */
#define TIOCM_LE 0x001 /* line enable */
#define TIOCM_DTR 0x002 /* data terminal ready */
#define TIOCM_RTS 0x004 /* request to send */
#define TIOCM_ST 0x010 /* secondary transmit */
#define TIOCM_SR 0x020 /* secondary receive */
#define TIOCM_CTS 0x040 /* clear to send */
#define TIOCM_CAR 0x100 /* carrier detect */
#define TIOCM_CD TIOCM_CAR
#define TIOCM_RNG 0x200 /* ring */
#define TIOCM_RI TIOCM_RNG
#define TIOCM_DSR 0x400 /* data set ready */
#define TIOCM_OUT1 0x2000
#define TIOCM_OUT2 0x4000
#define TIOCM_LOOP 0x8000
#endif /* _UAPI_ASM_TERMIOS_H */

27
arch/mips/include/uapi/asm/types.h Normal file
View File

@ -0,0 +1,27 @@
/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 1994, 1995, 1996, 1999 by Ralf Baechle
* Copyright (C) 2008 Wind River Systems,
* written by Ralf Baechle
* Copyright (C) 1999 Silicon Graphics, Inc.
*/
#ifndef _UAPI_ASM_TYPES_H
#define _UAPI_ASM_TYPES_H
/*
* We don't use int-l64.h for the kernel anymore but still use it for
* userspace to avoid code changes.
*/
#ifndef __KERNEL__
# if _MIPS_SZLONG == 64
# include <asm-generic/int-l64.h>
# else
# include <asm-generic/int-ll64.h>
# endif
#endif
#endif /* _UAPI_ASM_TYPES_H */

1035
arch/mips/include/uapi/asm/unistd.h Normal file
View File

File diff suppressed because it is too large Load Diff

1
arch/mips/kernel/Makefile
View File

@ -54,7 +54,6 @@ obj-$(CONFIG_CPU_MIPSR2) += spram.o
obj-$(CONFIG_MIPS_VPE_LOADER) += vpe.o
obj-$(CONFIG_MIPS_VPE_APSP_API) += rtlx.o
obj-$(CONFIG_MIPS_APSP_KSPD) += kspd.o
obj-$(CONFIG_I8259) += i8259.o
obj-$(CONFIG_IRQ_CPU) += irq_cpu.o

10
arch/mips/kernel/asm-offsets.c
View File

@ -12,7 +12,6 @@
#include <linux/types.h>
#include <linux/sched.h>
#include <linux/mm.h>
#include <linux/interrupt.h>
#include <linux/kbuild.h>
#include <linux/suspend.h>
#include <asm/ptrace.h>
@ -292,15 +291,6 @@ void output_signal_defined(void)
BLANK();
}
void output_irq_cpustat_t_defines(void)
{
COMMENT("Linux irq_cpustat_t offsets.");
DEFINE(IC_SOFTIRQ_PENDING,
offsetof(irq_cpustat_t, __softirq_pending));
DEFINE(IC_IRQ_CPUSTAT_T, sizeof(irq_cpustat_t));
BLANK();
}
#ifdef CONFIG_CPU_CAVIUM_OCTEON
void output_octeon_cop2_state_defines(void)
{

11
arch/mips/kernel/cpu-probe.c
View File

@ -142,7 +142,7 @@ int __cpuinitdata mips_dsp_disabled;
static int __init dsp_disable(char *s)
{
cpu_data[0].ases &= ~MIPS_ASE_DSP;
cpu_data[0].ases &= ~(MIPS_ASE_DSP | MIPS_ASE_DSP2P);
mips_dsp_disabled = 1;
return 1;
@ -429,6 +429,8 @@ static inline unsigned int decode_config3(struct cpuinfo_mips *c)
c->options |= MIPS_CPU_RIXI;
if (config3 & MIPS_CONF3_DSP)
c->ases |= MIPS_ASE_DSP;
if (config3 & MIPS_CONF3_DSP2P)
c->ases |= MIPS_ASE_DSP2P;
if (config3 & MIPS_CONF3_VINT)
c->options |= MIPS_CPU_VINT;
if (config3 & MIPS_CONF3_VEIC)
@ -1180,7 +1182,7 @@ __cpuinit void cpu_probe(void)
c->options &= ~MIPS_CPU_FPU;
if (mips_dsp_disabled)
c->ases &= ~MIPS_ASE_DSP;
c->ases &= ~(MIPS_ASE_DSP | MIPS_ASE_DSP2P);
if (c->options & MIPS_CPU_FPU) {
c->fpu_id = cpu_get_fpu_id();
@ -1194,8 +1196,11 @@ __cpuinit void cpu_probe(void)
}
}
if (cpu_has_mips_r2)
if (cpu_has_mips_r2) {
c->srsets = ((read_c0_srsctl() >> 26) & 0x0f) + 1;
/* R2 has Performance Counter Interrupt indicator */
c->options |= MIPS_CPU_PCI;
}
else
c->srsets = 1;

423
arch/mips/kernel/kspd.c
View File

@ -1,423 +0,0 @@
/*
* Copyright (C) 2005 MIPS Technologies, Inc. All rights reserved.
*
* This program is free software; you can distribute it and/or modify it
* under the terms of the GNU General Public License (Version 2) as
* published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
*
*/
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/sched.h>
#include <linux/unistd.h>
#include <linux/file.h>
#include <linux/fdtable.h>
#include <linux/fs.h>
#include <linux/syscalls.h>
#include <linux/workqueue.h>
#include <linux/errno.h>
#include <linux/list.h>
#include <asm/vpe.h>
#include <asm/rtlx.h>
#include <asm/kspd.h>
static struct workqueue_struct *workqueue;
static struct work_struct work;
extern unsigned long cpu_khz;
struct mtsp_syscall {
int cmd;
unsigned char abi;
unsigned char size;
};
struct mtsp_syscall_ret {
int retval;
int errno;
};
struct mtsp_syscall_generic {
int arg0;
int arg1;
int arg2;
int arg3;
int arg4;
int arg5;
int arg6;
};
static struct list_head kspd_notifylist;
static int sp_stopping;
/* these should match with those in the SDE kit */
#define MTSP_SYSCALL_BASE 0
#define MTSP_SYSCALL_EXIT (MTSP_SYSCALL_BASE + 0)
#define MTSP_SYSCALL_OPEN (MTSP_SYSCALL_BASE + 1)
#define MTSP_SYSCALL_READ (MTSP_SYSCALL_BASE + 2)
#define MTSP_SYSCALL_WRITE (MTSP_SYSCALL_BASE + 3)
#define MTSP_SYSCALL_CLOSE (MTSP_SYSCALL_BASE + 4)
#define MTSP_SYSCALL_LSEEK32 (MTSP_SYSCALL_BASE + 5)
#define MTSP_SYSCALL_ISATTY (MTSP_SYSCALL_BASE + 6)
#define MTSP_SYSCALL_GETTIME (MTSP_SYSCALL_BASE + 7)
#define MTSP_SYSCALL_PIPEFREQ (MTSP_SYSCALL_BASE + 8)
#define MTSP_SYSCALL_GETTOD (MTSP_SYSCALL_BASE + 9)
#define MTSP_SYSCALL_IOCTL (MTSP_SYSCALL_BASE + 10)
#define MTSP_O_RDONLY 0x0000
#define MTSP_O_WRONLY 0x0001
#define MTSP_O_RDWR 0x0002
#define MTSP_O_NONBLOCK 0x0004
#define MTSP_O_APPEND 0x0008
#define MTSP_O_SHLOCK 0x0010
#define MTSP_O_EXLOCK 0x0020
#define MTSP_O_ASYNC 0x0040
/* XXX: check which of these is actually O_SYNC vs O_DSYNC */
#define MTSP_O_FSYNC O_SYNC
#define MTSP_O_NOFOLLOW 0x0100
#define MTSP_O_SYNC 0x0080
#define MTSP_O_CREAT 0x0200
#define MTSP_O_TRUNC 0x0400
#define MTSP_O_EXCL 0x0800
#define MTSP_O_BINARY 0x8000
extern int tclimit;
struct apsp_table {
int sp;
int ap;
};
/* we might want to do the mode flags too */
struct apsp_table open_flags_table[] = {
{ MTSP_O_RDWR, O_RDWR },
{ MTSP_O_WRONLY, O_WRONLY },
{ MTSP_O_CREAT, O_CREAT },
{ MTSP_O_TRUNC, O_TRUNC },
{ MTSP_O_NONBLOCK, O_NONBLOCK },
{ MTSP_O_APPEND, O_APPEND },
{ MTSP_O_NOFOLLOW, O_NOFOLLOW }
};
struct apsp_table syscall_command_table[] = {
{ MTSP_SYSCALL_OPEN, __NR_open },
{ MTSP_SYSCALL_CLOSE, __NR_close },
{ MTSP_SYSCALL_READ, __NR_read },
{ MTSP_SYSCALL_WRITE, __NR_write },
{ MTSP_SYSCALL_LSEEK32, __NR_lseek },
{ MTSP_SYSCALL_IOCTL, __NR_ioctl }
};
static int sp_syscall(int num, int arg0, int arg1, int arg2, int arg3)
{
register long int _num __asm__("$2") = num;
register long int _arg0 __asm__("$4") = arg0;
register long int _arg1 __asm__("$5") = arg1;
register long int _arg2 __asm__("$6") = arg2;
register long int _arg3 __asm__("$7") = arg3;
mm_segment_t old_fs;
old_fs = get_fs();
set_fs(KERNEL_DS);
__asm__ __volatile__ (
" syscall \n"
: "=r" (_num), "=r" (_arg3)
: "r" (_num), "r" (_arg0), "r" (_arg1), "r" (_arg2), "r" (_arg3));
set_fs(old_fs);
/* $a3 is error flag */
if (_arg3)
return -_num;
return _num;
}
static int translate_syscall_command(int cmd)
{
int i;
int ret = -1;
for (i = 0; i < ARRAY_SIZE(syscall_command_table); i++) {
if ((cmd == syscall_command_table[i].sp))
return syscall_command_table[i].ap;
}
return ret;
}
static unsigned int translate_open_flags(int flags)
{
int i;
unsigned int ret = 0;
for (i = 0; i < ARRAY_SIZE(open_flags_table); i++) {
if( (flags & open_flags_table[i].sp) ) {
ret |= open_flags_table[i].ap;
}
}
return ret;
}
static int sp_setfsuidgid(uid_t uid, gid_t gid)
{
struct cred *new;
new = prepare_creds();
if (!new)
return -ENOMEM;
new->fsuid = uid;
new->fsgid = gid;
commit_creds(new);
return 0;
}
/*
* Expects a request to be on the sysio channel. Reads it. Decides whether
* its a linux syscall and runs it, or whatever. Puts the return code back
* into the request and sends the whole thing back.
*/
void sp_work_handle_request(void)
{
struct mtsp_syscall sc;
struct mtsp_syscall_generic generic;
struct mtsp_syscall_ret ret;
struct kspd_notifications *n;
unsigned long written;
mm_segment_t old_fs;
struct timeval tv;
struct timezone tz;
int err, cmd;
char *vcwd;
int size;
ret.retval = -1;
old_fs = get_fs();
set_fs(KERNEL_DS);
if (!rtlx_read(RTLX_CHANNEL_SYSIO, &sc, sizeof(struct mtsp_syscall))) {
set_fs(old_fs);
printk(KERN_ERR "Expected request but nothing to read\n");
return;
}
size = sc.size;
if (size) {
if (!rtlx_read(RTLX_CHANNEL_SYSIO, &generic, size)) {
set_fs(old_fs);
printk(KERN_ERR "Expected request but nothing to read\n");
return;
}
}
/* Run the syscall at the privilege of the user who loaded the
SP program */
if (vpe_getuid(tclimit)) {
err = sp_setfsuidgid(vpe_getuid(tclimit), vpe_getgid(tclimit));
if (!err)
pr_err("Change of creds failed\n");
}
switch (sc.cmd) {
/* needs the flags argument translating from SDE kit to
linux */
case MTSP_SYSCALL_PIPEFREQ:
ret.retval = cpu_khz * 1000;
ret.errno = 0;
break;
case MTSP_SYSCALL_GETTOD:
memset(&tz, 0, sizeof(tz));
if ((ret.retval = sp_syscall(__NR_gettimeofday, (int)&tv,
(int)&tz, 0, 0)) == 0)
ret.retval = tv.tv_sec;
break;
case MTSP_SYSCALL_EXIT:
list_for_each_entry(n, &kspd_notifylist, list)
n->kspd_sp_exit(tclimit);
sp_stopping = 1;
printk(KERN_DEBUG "KSPD got exit syscall from SP exitcode %d\n",
generic.arg0);
break;
case MTSP_SYSCALL_OPEN:
generic.arg1 = translate_open_flags(generic.arg1);
vcwd = vpe_getcwd(tclimit);
/* change to cwd of the process that loaded the SP program */
old_fs = get_fs();
set_fs(KERNEL_DS);
sys_chdir(vcwd);
set_fs(old_fs);
sc.cmd = __NR_open;
/* fall through */
default:
if ((sc.cmd >= __NR_Linux) &&
(sc.cmd <= (__NR_Linux + __NR_Linux_syscalls)) )
cmd = sc.cmd;
else
cmd = translate_syscall_command(sc.cmd);
if (cmd >= 0) {
ret.retval = sp_syscall(cmd, generic.arg0, generic.arg1,
generic.arg2, generic.arg3);
} else
printk(KERN_WARNING
"KSPD: Unknown SP syscall number %d\n", sc.cmd);
break;
} /* switch */
if (vpe_getuid(tclimit)) {
err = sp_setfsuidgid(0, 0);
if (!err)
pr_err("restoring old creds failed\n");
}
old_fs = get_fs();
set_fs(KERNEL_DS);
written = rtlx_write(RTLX_CHANNEL_SYSIO, &ret, sizeof(ret));
set_fs(old_fs);
if (written < sizeof(ret))
printk("KSPD: sp_work_handle_request failed to send to SP\n");
}
static void sp_cleanup(void)
{
struct files_struct *files = current->files;
int i, j;
struct fdtable *fdt;
j = 0;
/*
* It is safe to dereference the fd table without RCU or
* ->file_lock
*/
fdt = files_fdtable(files);
for (;;) {
unsigned long set;
i = j * BITS_PER_LONG;
if (i >= fdt->max_fds)
break;
set = fdt->open_fds[j++];
while (set) {
if (set & 1) {
struct file * file = xchg(&fdt->fd[i], NULL);
if (file)
filp_close(file, files);
}
i++;
set >>= 1;
}
}
/* Put daemon cwd back to root to avoid umount problems */
sys_chdir("/");
}
static int channel_open;
/* the work handler */
static void sp_work(struct work_struct *unused)
{
if (!channel_open) {
if( rtlx_open(RTLX_CHANNEL_SYSIO, 1) != 0) {
printk("KSPD: unable to open sp channel\n");
sp_stopping = 1;
} else {
channel_open++;
printk(KERN_DEBUG "KSPD: SP channel opened\n");
}
} else {
/* wait for some data, allow it to sleep */
rtlx_read_poll(RTLX_CHANNEL_SYSIO, 1);
/* Check we haven't been woken because we are stopping */
if (!sp_stopping)
sp_work_handle_request();
}
if (!sp_stopping)
queue_work(workqueue, &work);
else
sp_cleanup();
}
static void startwork(int vpe)
{
sp_stopping = channel_open = 0;
if (workqueue == NULL) {
if ((workqueue = create_singlethread_workqueue("kspd")) == NULL) {
printk(KERN_ERR "unable to start kspd\n");
return;
}
INIT_WORK(&work, sp_work);
}
queue_work(workqueue, &work);
}
static void stopwork(int vpe)
{
sp_stopping = 1;
printk(KERN_DEBUG "KSPD: SP stopping\n");
}
void kspd_notify(struct kspd_notifications *notify)
{
list_add(&notify->list, &kspd_notifylist);
}
static struct vpe_notifications notify;
static int kspd_module_init(void)
{
INIT_LIST_HEAD(&kspd_notifylist);
notify.start = startwork;
notify.stop = stopwork;
vpe_notify(tclimit, &notify);
return 0;
}
static void kspd_module_exit(void)
{
}
module_init(kspd_module_init);
module_exit(kspd_module_exit);
MODULE_DESCRIPTION("MIPS KSPD");
MODULE_AUTHOR("Elizabeth Oldham, MIPS Technologies, Inc.");
MODULE_LICENSE("GPL");

264
arch/mips/kernel/perf_event_mipsxx.c
View File

@ -28,6 +28,8 @@
#include <asm/time.h> /* For perf_irq */
#define MIPS_MAX_HWEVENTS 4
#define MIPS_TCS_PER_COUNTER 2
#define MIPS_CPUID_TO_COUNTER_MASK (MIPS_TCS_PER_COUNTER - 1)
struct cpu_hw_events {
/* Array of events on this cpu. */
@ -78,7 +80,6 @@ struct mips_perf_event {
static struct mips_perf_event raw_event;
static DEFINE_MUTEX(raw_event_mutex);
#define UNSUPPORTED_PERF_EVENT_ID 0xffffffff
#define C(x) PERF_COUNT_HW_CACHE_##x
struct mips_pmu {
@ -109,13 +110,20 @@ static struct mips_pmu mipspmu;
#define M_PERFCTL_INTERRUPT_ENABLE (1 << 4)
#define M_PERFCTL_EVENT(event) (((event) & 0x3ff) << 5)
#define M_PERFCTL_VPEID(vpe) ((vpe) << 16)
#ifdef CONFIG_CPU_BMIPS5000
#define M_PERFCTL_MT_EN(filter) 0
#else /* !CONFIG_CPU_BMIPS5000 */
#define M_PERFCTL_MT_EN(filter) ((filter) << 20)
#endif /* CONFIG_CPU_BMIPS5000 */
#define M_TC_EN_ALL M_PERFCTL_MT_EN(0)
#define M_TC_EN_VPE M_PERFCTL_MT_EN(1)
#define M_TC_EN_TC M_PERFCTL_MT_EN(2)
#define M_PERFCTL_TCID(tcid) ((tcid) << 22)
#define M_PERFCTL_WIDE (1 << 30)
#define M_PERFCTL_MORE (1 << 31)
#define M_PERFCTL_TC (1 << 30)
#define M_PERFCTL_COUNT_EVENT_WHENEVER (M_PERFCTL_EXL | \
M_PERFCTL_KERNEL | \
@ -131,21 +139,21 @@ static struct mips_pmu mipspmu;
#define M_PERFCTL_EVENT_MASK 0xfe0
#ifdef CONFIG_MIPS_MT_SMP
#ifdef CONFIG_MIPS_PERF_SHARED_TC_COUNTERS
static int cpu_has_mipsmt_pertccounters;
static DEFINE_RWLOCK(pmuint_rwlock);
#if defined(CONFIG_CPU_BMIPS5000)
#define vpe_id() (cpu_has_mipsmt_pertccounters ? \
0 : (smp_processor_id() & MIPS_CPUID_TO_COUNTER_MASK))
#else
/*
* FIXME: For VSMP, vpe_id() is redefined for Perf-events, because
* cpu_data[cpuid].vpe_id reports 0 for _both_ CPUs.
*/
#if defined(CONFIG_HW_PERF_EVENTS)
#define vpe_id() (cpu_has_mipsmt_pertccounters ? \
0 : smp_processor_id())
#else
#define vpe_id() (cpu_has_mipsmt_pertccounters ? \
0 : cpu_data[smp_processor_id()].vpe_id)
0 : smp_processor_id())
#endif
/* Copied from op_model_mipsxx.c */
@ -162,10 +170,10 @@ static unsigned int counters_total_to_per_cpu(unsigned int counters)
return counters >> vpe_shift();
}
#else /* !CONFIG_MIPS_MT_SMP */
#else /* !CONFIG_MIPS_PERF_SHARED_TC_COUNTERS */
#define vpe_id() 0
#endif /* CONFIG_MIPS_MT_SMP */
#endif /* CONFIG_MIPS_PERF_SHARED_TC_COUNTERS */
static void resume_local_counters(void);
static void pause_local_counters(void);
@ -340,6 +348,11 @@ static void mipsxx_pmu_enable_event(struct hw_perf_event *evt, int idx)
(evt->config_base & M_PERFCTL_CONFIG_MASK) |
/* Make sure interrupt enabled. */
M_PERFCTL_INTERRUPT_ENABLE;
if (IS_ENABLED(CONFIG_CPU_BMIPS5000))
/* enable the counter for the calling thread */
cpuc->saved_ctrl[idx] |=
(1 << (12 + vpe_id())) | M_PERFCTL_TC;
/*
* We do not actually let the counter run. Leave it until start().
*/
@ -509,7 +522,7 @@ static void mipspmu_read(struct perf_event *event)
static void mipspmu_enable(struct pmu *pmu)
{
#ifdef CONFIG_MIPS_MT_SMP
#ifdef CONFIG_MIPS_PERF_SHARED_TC_COUNTERS
write_unlock(&pmuint_rwlock);
#endif
resume_local_counters();
@ -529,7 +542,7 @@ static void mipspmu_enable(struct pmu *pmu)
static void mipspmu_disable(struct pmu *pmu)
{
pause_local_counters();
#ifdef CONFIG_MIPS_MT_SMP
#ifdef CONFIG_MIPS_PERF_SHARED_TC_COUNTERS
write_lock(&pmuint_rwlock);
#endif
}
@ -664,13 +677,10 @@ static unsigned int mipspmu_perf_event_encode(const struct mips_perf_event *pev)
static const struct mips_perf_event *mipspmu_map_general_event(int idx)
{
const struct mips_perf_event *pev;
pev = ((*mipspmu.general_event_map)[idx].event_id ==
UNSUPPORTED_PERF_EVENT_ID ? ERR_PTR(-EOPNOTSUPP) :
&(*mipspmu.general_event_map)[idx]);
return pev;
if ((*mipspmu.general_event_map)[idx].cntr_mask == 0)
return ERR_PTR(-EOPNOTSUPP);
return &(*mipspmu.general_event_map)[idx];
}
static const struct mips_perf_event *mipspmu_map_cache_event(u64 config)
@ -695,7 +705,7 @@ static const struct mips_perf_event *mipspmu_map_cache_event(u64 config)
[cache_op]
[cache_result]);
if (pev->event_id == UNSUPPORTED_PERF_EVENT_ID)
if (pev->cntr_mask == 0)
return ERR_PTR(-EOPNOTSUPP);
return pev;
@ -800,11 +810,8 @@ static const struct mips_perf_event mipsxxcore_event_map
[PERF_COUNT_HW_MAX] = {
[PERF_COUNT_HW_CPU_CYCLES] = { 0x00, CNTR_EVEN | CNTR_ODD, P },
[PERF_COUNT_HW_INSTRUCTIONS] = { 0x01, CNTR_EVEN | CNTR_ODD, T },
[PERF_COUNT_HW_CACHE_REFERENCES] = { UNSUPPORTED_PERF_EVENT_ID },
[PERF_COUNT_HW_CACHE_MISSES] = { UNSUPPORTED_PERF_EVENT_ID },
[PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = { 0x02, CNTR_EVEN, T },
[PERF_COUNT_HW_BRANCH_MISSES] = { 0x02, CNTR_ODD, T },
[PERF_COUNT_HW_BUS_CYCLES] = { UNSUPPORTED_PERF_EVENT_ID },
};
/* 74K core has different branch event code. */
@ -812,11 +819,8 @@ static const struct mips_perf_event mipsxx74Kcore_event_map
[PERF_COUNT_HW_MAX] = {
[PERF_COUNT_HW_CPU_CYCLES] = { 0x00, CNTR_EVEN | CNTR_ODD, P },
[PERF_COUNT_HW_INSTRUCTIONS] = { 0x01, CNTR_EVEN | CNTR_ODD, T },
[PERF_COUNT_HW_CACHE_REFERENCES] = { UNSUPPORTED_PERF_EVENT_ID },
[PERF_COUNT_HW_CACHE_MISSES] = { UNSUPPORTED_PERF_EVENT_ID },
[PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = { 0x27, CNTR_EVEN, T },
[PERF_COUNT_HW_BRANCH_MISSES] = { 0x27, CNTR_ODD, T },
[PERF_COUNT_HW_BUS_CYCLES] = { UNSUPPORTED_PERF_EVENT_ID },
};
static const struct mips_perf_event octeon_event_map[PERF_COUNT_HW_MAX] = {
@ -829,6 +833,13 @@ static const struct mips_perf_event octeon_event_map[PERF_COUNT_HW_MAX] = {
[PERF_COUNT_HW_BUS_CYCLES] = { 0x25, CNTR_ALL },
};
static const struct mips_perf_event bmips5000_event_map
[PERF_COUNT_HW_MAX] = {
[PERF_COUNT_HW_CPU_CYCLES] = { 0x00, CNTR_EVEN | CNTR_ODD, T },
[PERF_COUNT_HW_INSTRUCTIONS] = { 0x01, CNTR_EVEN | CNTR_ODD, T },
[PERF_COUNT_HW_BRANCH_MISSES] = { 0x02, CNTR_ODD, T },
};
/* 24K/34K/1004K cores can share the same cache event map. */
static const struct mips_perf_event mipsxxcore_cache_map
[PERF_COUNT_HW_CACHE_MAX]
@ -849,10 +860,6 @@ static const struct mips_perf_event mipsxxcore_cache_map
[C(RESULT_ACCESS)] = { 0x0a, CNTR_EVEN, T },
[C(RESULT_MISS)] = { 0x0b, CNTR_EVEN | CNTR_ODD, T },
},
[C(OP_PREFETCH)] = {
[C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID },
[C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID },
},
},
[C(L1I)] = {
[C(OP_READ)] = {
@ -869,7 +876,6 @@ static const struct mips_perf_event mipsxxcore_cache_map
* Note that MIPS has only "hit" events countable for
* the prefetch operation.
*/
[C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID },
},
},
[C(LL)] = {
@ -881,10 +887,6 @@ static const struct mips_perf_event mipsxxcore_cache_map
[C(RESULT_ACCESS)] = { 0x15, CNTR_ODD, P },
[C(RESULT_MISS)] = { 0x16, CNTR_EVEN, P },
},
[C(OP_PREFETCH)] = {
[C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID },
[C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID },
},
},
[C(DTLB)] = {
[C(OP_READ)] = {
@ -895,10 +897,6 @@ static const struct mips_perf_event mipsxxcore_cache_map
[C(RESULT_ACCESS)] = { 0x06, CNTR_EVEN, T },
[C(RESULT_MISS)] = { 0x06, CNTR_ODD, T },
},
[C(OP_PREFETCH)] = {
[C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID },
[C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID },
},
},
[C(ITLB)] = {
[C(OP_READ)] = {
@ -909,10 +907,6 @@ static const struct mips_perf_event mipsxxcore_cache_map
[C(RESULT_ACCESS)] = { 0x05, CNTR_EVEN, T },
[C(RESULT_MISS)] = { 0x05, CNTR_ODD, T },
},
[C(OP_PREFETCH)] = {
[C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID },
[C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID },
},
},
[C(BPU)] = {
/* Using the same code for *HW_BRANCH* */
@ -924,24 +918,6 @@ static const struct mips_perf_event mipsxxcore_cache_map
[C(RESULT_ACCESS)] = { 0x02, CNTR_EVEN, T },
[C(RESULT_MISS)] = { 0x02, CNTR_ODD, T },
},
[C(OP_PREFETCH)] = {
[C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID },
[C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID },
},
},
[C(NODE)] = {
[C(OP_READ)] = {
[C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID },
[C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID },
},
[C(OP_WRITE)] = {
[C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID },
[C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID },
},
[C(OP_PREFETCH)] = {
[C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID },
[C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID },
},
},
};
@ -965,10 +941,6 @@ static const struct mips_perf_event mipsxx74Kcore_cache_map
[C(RESULT_ACCESS)] = { 0x17, CNTR_ODD, T },
[C(RESULT_MISS)] = { 0x18, CNTR_ODD, T },
},
[C(OP_PREFETCH)] = {
[C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID },
[C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID },
},
},
[C(L1I)] = {
[C(OP_READ)] = {
@ -985,7 +957,6 @@ static const struct mips_perf_event mipsxx74Kcore_cache_map
* Note that MIPS has only "hit" events countable for
* the prefetch operation.
*/
[C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID },
},
},
[C(LL)] = {
@ -997,25 +968,6 @@ static const struct mips_perf_event mipsxx74Kcore_cache_map
[C(RESULT_ACCESS)] = { 0x1c, CNTR_ODD, P },
[C(RESULT_MISS)] = { 0x1d, CNTR_EVEN | CNTR_ODD, P },
},
[C(OP_PREFETCH)] = {
[C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID },
[C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID },
},
},
[C(DTLB)] = {
/* 74K core does not have specific DTLB events. */
[C(OP_READ)] = {
[C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID },
[C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID },
},
[C(OP_WRITE)] = {
[C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID },
[C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID },
},
[C(OP_PREFETCH)] = {
[C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID },
[C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID },
},
},
[C(ITLB)] = {
[C(OP_READ)] = {
@ -1026,10 +978,6 @@ static const struct mips_perf_event mipsxx74Kcore_cache_map
[C(RESULT_ACCESS)] = { 0x04, CNTR_EVEN, T },
[C(RESULT_MISS)] = { 0x04, CNTR_ODD, T },
},
[C(OP_PREFETCH)] = {
[C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID },
[C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID },
},
},
[C(BPU)] = {
/* Using the same code for *HW_BRANCH* */
@ -1041,23 +989,64 @@ static const struct mips_perf_event mipsxx74Kcore_cache_map
[C(RESULT_ACCESS)] = { 0x27, CNTR_EVEN, T },
[C(RESULT_MISS)] = { 0x27, CNTR_ODD, T },
},
[C(OP_PREFETCH)] = {
[C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID },
[C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID },
},
},
[C(NODE)] = {
};
/* BMIPS5000 */
static const struct mips_perf_event bmips5000_cache_map
[PERF_COUNT_HW_CACHE_MAX]
[PERF_COUNT_HW_CACHE_OP_MAX]
[PERF_COUNT_HW_CACHE_RESULT_MAX] = {
[C(L1D)] = {
/*
* Like some other architectures (e.g. ARM), the performance
* counters don't differentiate between read and write
* accesses/misses, so this isn't strictly correct, but it's the
* best we can do. Writes and reads get combined.
*/
[C(OP_READ)] = {
[C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID },
[C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID },
[C(RESULT_ACCESS)] = { 12, CNTR_EVEN, T },
[C(RESULT_MISS)] = { 12, CNTR_ODD, T },
},
[C(OP_WRITE)] = {
[C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID },
[C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID },
[C(RESULT_ACCESS)] = { 12, CNTR_EVEN, T },
[C(RESULT_MISS)] = { 12, CNTR_ODD, T },
},
},
[C(L1I)] = {
[C(OP_READ)] = {
[C(RESULT_ACCESS)] = { 10, CNTR_EVEN, T },
[C(RESULT_MISS)] = { 10, CNTR_ODD, T },
},
[C(OP_WRITE)] = {
[C(RESULT_ACCESS)] = { 10, CNTR_EVEN, T },
[C(RESULT_MISS)] = { 10, CNTR_ODD, T },
},
[C(OP_PREFETCH)] = {
[C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID },
[C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID },
[C(RESULT_ACCESS)] = { 23, CNTR_EVEN, T },
/*
* Note that MIPS has only "hit" events countable for
* the prefetch operation.
*/
},
},
[C(LL)] = {
[C(OP_READ)] = {
[C(RESULT_ACCESS)] = { 28, CNTR_EVEN, P },
[C(RESULT_MISS)] = { 28, CNTR_ODD, P },
},
[C(OP_WRITE)] = {
[C(RESULT_ACCESS)] = { 28, CNTR_EVEN, P },
[C(RESULT_MISS)] = { 28, CNTR_ODD, P },
},
},
[C(BPU)] = {
/* Using the same code for *HW_BRANCH* */
[C(OP_READ)] = {
[C(RESULT_MISS)] = { 0x02, CNTR_ODD, T },
},
[C(OP_WRITE)] = {
[C(RESULT_MISS)] = { 0x02, CNTR_ODD, T },
},
},
};
@ -1074,39 +1063,14 @@ static const struct mips_perf_event octeon_cache_map
},
[C(OP_WRITE)] = {
[C(RESULT_ACCESS)] = { 0x30, CNTR_ALL },
[C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID },
},
[C(OP_PREFETCH)] = {
[C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID },
[C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID },
},
},
[C(L1I)] = {
[C(OP_READ)] = {
[C(RESULT_ACCESS)] = { 0x18, CNTR_ALL },
[C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID },
},
[C(OP_WRITE)] = {
[C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID },
[C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID },
},
[C(OP_PREFETCH)] = {
[C(RESULT_ACCESS)] = { 0x19, CNTR_ALL },
[C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID },
},
},
[C(LL)] = {
[C(OP_READ)] = {
[C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID },
[C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID },
},
[C(OP_WRITE)] = {
[C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID },
[C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID },
},
[C(OP_PREFETCH)] = {
[C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID },
[C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID },
},
},
[C(DTLB)] = {
@ -1115,46 +1079,16 @@ static const struct mips_perf_event octeon_cache_map
* read and write.
*/
[C(OP_READ)] = {
[C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID },
[C(RESULT_MISS)] = { 0x35, CNTR_ALL },
},
[C(OP_WRITE)] = {
[C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID },
[C(RESULT_MISS)] = { 0x35, CNTR_ALL },
},
[C(OP_PREFETCH)] = {
[C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID },
[C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID },
},
},
[C(ITLB)] = {
[C(OP_READ)] = {
[C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID },
[C(RESULT_MISS)] = { 0x37, CNTR_ALL },
},
[C(OP_WRITE)] = {
[C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID },
[C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID },
},
[C(OP_PREFETCH)] = {
[C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID },
[C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID },
},
},
[C(BPU)] = {
/* Using the same code for *HW_BRANCH* */
[C(OP_READ)] = {
[C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID },
[C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID },
},
[C(OP_WRITE)] = {
[C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID },
[C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID },
},
[C(OP_PREFETCH)] = {
[C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID },
[C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID },
},
},
};
@ -1304,7 +1238,7 @@ static int mipsxx_pmu_handle_shared_irq(void)
int handled = IRQ_NONE;
struct pt_regs *regs;
if (cpu_has_mips_r2 && !(read_c0_cause() & (1 << 26)))
if (cpu_has_perf_cntr_intr_bit && !(read_c0_cause() & CAUSEF_PCI))
return handled;
/*
* First we pause the local counters, so that when we are locked
@ -1314,7 +1248,7 @@ static int mipsxx_pmu_handle_shared_irq(void)
* See also mipsxx_pmu_start().
*/
pause_local_counters();
#ifdef CONFIG_MIPS_MT_SMP
#ifdef CONFIG_MIPS_PERF_SHARED_TC_COUNTERS
read_lock(&pmuint_rwlock);
#endif
@ -1346,7 +1280,7 @@ static int mipsxx_pmu_handle_shared_irq(void)
if (handled == IRQ_HANDLED)
irq_work_run();
#ifdef CONFIG_MIPS_MT_SMP
#ifdef CONFIG_MIPS_PERF_SHARED_TC_COUNTERS
read_unlock(&pmuint_rwlock);
#endif
resume_local_counters();
@ -1391,6 +1325,11 @@ static irqreturn_t mipsxx_pmu_handle_irq(int irq, void *dev)
#define IS_RANGE_V_1004K_EVENT(r) ((r) == 47)
#endif
/* BMIPS5000 */
#define IS_BOTH_COUNTERS_BMIPS5000_EVENT(b) \
((b) == 0 || (b) == 1)
/*
* User can use 0-255 raw events, where 0-127 for the events of even
* counters, and 128-255 for odd counters. Note that bit 7 is used to
@ -1461,6 +1400,12 @@ static const struct mips_perf_event *mipsxx_pmu_map_raw_event(u64 config)
raw_event.range = T;
#endif
break;
case CPU_BMIPS5000:
if (IS_BOTH_COUNTERS_BMIPS5000_EVENT(base_id))
raw_event.cntr_mask = CNTR_EVEN | CNTR_ODD;
else
raw_event.cntr_mask =
raw_id > 127 ? CNTR_ODD : CNTR_EVEN;
}
return &raw_event;
@ -1513,7 +1458,7 @@ init_hw_perf_events(void)
return -ENODEV;
}
#ifdef CONFIG_MIPS_MT_SMP
#ifdef CONFIG_MIPS_PERF_SHARED_TC_COUNTERS
cpu_has_mipsmt_pertccounters = read_c0_config7() & (1<<19);
if (!cpu_has_mipsmt_pertccounters)
counters = counters_total_to_per_cpu(counters);
@ -1572,6 +1517,11 @@ init_hw_perf_events(void)
mipspmu.cache_event_map = &octeon_cache_map;
mipspmu.map_raw_event = octeon_pmu_map_raw_event;
break;
case CPU_BMIPS5000:
mipspmu.name = "BMIPS5000";
mipspmu.general_event_map = &bmips5000_event_map;
mipspmu.cache_event_map = &bmips5000_cache_map;
break;
default:
pr_cont("Either hardware does not support performance "
"counters, or not yet implemented.\n");

19
arch/mips/kernel/proc.c
View File

@ -64,14 +64,17 @@ static int show_cpuinfo(struct seq_file *m, void *v)
cpu_data[n].watch_reg_masks[i]);
seq_printf(m, "]\n");
}
seq_printf(m, "ASEs implemented\t:%s%s%s%s%s%s\n",
cpu_has_mips16 ? " mips16" : "",
cpu_has_mdmx ? " mdmx" : "",
cpu_has_mips3d ? " mips3d" : "",
cpu_has_smartmips ? " smartmips" : "",
cpu_has_dsp ? " dsp" : "",
cpu_has_mipsmt ? " mt" : ""
);
seq_printf(m, "ASEs implemented\t:");
if (cpu_has_mips16) seq_printf(m, "%s", " mips16");
if (cpu_has_mdmx) seq_printf(m, "%s", " mdmx");
if (cpu_has_mips3d) seq_printf(m, "%s", " mips3d");
if (cpu_has_smartmips) seq_printf(m, "%s", " smartmips");
if (cpu_has_dsp) seq_printf(m, "%s", " dsp");
if (cpu_has_dsp2) seq_printf(m, "%s", " dsp2");
if (cpu_has_mipsmt) seq_printf(m, "%s", " mt");
seq_printf(m, "\n");
seq_printf(m, "shadow register sets\t: %d\n",
cpu_data[n].srsets);
seq_printf(m, "kscratch registers\t: %d\n",

21
arch/mips/kernel/vmlinux.lds.S
View File

@ -1,6 +1,13 @@
#include <asm/asm-offsets.h>
#include <asm/page.h>
#include <asm/thread_info.h>
/*
* Put .bss..swapper_pg_dir as the first thing in .bss. This will
* ensure that it has .bss alignment (64K).
*/
#define BSS_FIRST_SECTIONS *(.bss..swapper_pg_dir)
#include <asm-generic/vmlinux.lds.h>
#undef mips
@ -119,11 +126,21 @@ SECTIONS
}
PERCPU_SECTION(1 << CONFIG_MIPS_L1_CACHE_SHIFT)
. = ALIGN(PAGE_SIZE);
/*
* Align to 64K in attempt to eliminate holes before the
* .bss..swapper_pg_dir section at the start of .bss. This
* also satisfies PAGE_SIZE alignment as the largest page size
* allowed is 64K.
*/
. = ALIGN(0x10000);
__init_end = .;
/* freed after init ends here */
BSS_SECTION(0, 0, 0)
/*
* Force .bss to 64K alignment so that .bss..swapper_pg_dir
* gets that alignment. .sbss should be empty, so there will be
* no holes after __init_end. */
BSS_SECTION(0, 0x10000, 0)
_end = . ;

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