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linux-sg2042
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Merge commit 'gcl/merge' into merge

This commit is contained in:
Benjamin Herrenschmidt 2009-03-18 13:16:30 +11:00
parent f507cd2203 a4bd6a93c3
commit c71327ad9f
131 changed files with 3153 additions and 1850 deletions
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6
MAINTAINERS
View File

@ -3350,10 +3350,8 @@ S: Maintained
PARISC ARCHITECTURE
P: Kyle McMartin
M: kyle@mcmartin.ca
P: Matthew Wilcox
M: matthew@wil.cx
P: Grant Grundler
M: grundler@parisc-linux.org
P: Helge Deller
M: deller@gmx.de
L: linux-parisc@vger.kernel.org
W: http://www.parisc-linux.org/
T: git kernel.org:/pub/scm/linux/kernel/git/kyle/parisc-2.6.git

2
Makefile
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@ -1,7 +1,7 @@
VERSION = 2
PATCHLEVEL = 6
SUBLEVEL = 29
EXTRAVERSION = -rc7
EXTRAVERSION = -rc8
NAME = Erotic Pickled Herring
# *DOCUMENTATION*

4
arch/arm/kernel/entry-common.S
View File

@ -111,6 +111,7 @@ ENTRY(mcount)
.globl mcount_call
mcount_call:
bl ftrace_stub
ldr lr, [fp, #-4] @ restore lr
ldmia sp!, {r0-r3, pc}
ENTRY(ftrace_caller)
@ -122,6 +123,7 @@ ENTRY(ftrace_caller)
.globl ftrace_call
ftrace_call:
bl ftrace_stub
ldr lr, [fp, #-4] @ restore lr
ldmia sp!, {r0-r3, pc}
#else
@ -133,6 +135,7 @@ ENTRY(mcount)
adr r0, ftrace_stub
cmp r0, r2
bne trace
ldr lr, [fp, #-4] @ restore lr
ldmia sp!, {r0-r3, pc}
trace:
@ -141,6 +144,7 @@ trace:
sub r0, r0, #MCOUNT_INSN_SIZE
mov lr, pc
mov pc, r2
mov lr, r1 @ restore lr
ldmia sp!, {r0-r3, pc}
#endif /* CONFIG_DYNAMIC_FTRACE */

4
arch/arm/kernel/fiq.c
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@ -88,7 +88,7 @@ void set_fiq_handler(void *start, unsigned int length)
* disable irqs for the duration. Note - these functions are almost
* entirely coded in assembly.
*/
void __attribute__((naked)) set_fiq_regs(struct pt_regs *regs)
void __naked set_fiq_regs(struct pt_regs *regs)
{
register unsigned long tmp;
asm volatile (
@ -106,7 +106,7 @@ void __attribute__((naked)) set_fiq_regs(struct pt_regs *regs)
: "r" (&regs->ARM_r8), "I" (PSR_I_BIT | PSR_F_BIT | FIQ_MODE));
}
void __attribute__((naked)) get_fiq_regs(struct pt_regs *regs)
void __naked get_fiq_regs(struct pt_regs *regs)
{
register unsigned long tmp;
asm volatile (

2
arch/arm/mach-ep93xx/include/mach/platform.h
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@ -4,6 +4,8 @@
#ifndef __ASSEMBLY__
struct i2c_board_info;
struct ep93xx_eth_data
{
unsigned char dev_addr[6];

2
arch/arm/mach-mx1/devices.c
View File

@ -23,6 +23,8 @@
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/gpio.h>
#include <mach/irqs.h>
#include <mach/hardware.h>
static struct resource imx_csi_resources[] = {

1
arch/arm/mach-mx1/mx1ads.c
View File

@ -21,6 +21,7 @@
#include <asm/mach/arch.h>
#include <asm/mach/time.h>
#include <mach/irqs.h>
#include <mach/hardware.h>
#include <mach/common.h>
#include <mach/imx-uart.h>

4
arch/arm/mach-omap2/board-omap3beagle.c
View File

@ -178,7 +178,9 @@ static int __init omap3_beagle_i2c_init(void)
#ifdef CONFIG_I2C2_OMAP_BEAGLE
omap_register_i2c_bus(2, 400, NULL, 0);
#endif
omap_register_i2c_bus(3, 400, NULL, 0);
/* Bus 3 is attached to the DVI port where devices like the pico DLP
* projector don't work reliably with 400kHz */
omap_register_i2c_bus(3, 100, NULL, 0);
return 0;
}

7
arch/arm/mach-orion5x/common.c
View File

@ -431,6 +431,10 @@ void __init orion5x_uart1_init(void)
/*****************************************************************************
* XOR engine
****************************************************************************/
struct mv_xor_platform_shared_data orion5x_xor_shared_data = {
.dram = &orion5x_mbus_dram_info,
};
static struct resource orion5x_xor_shared_resources[] = {
{
.name = "xor low",
@ -448,6 +452,9 @@ static struct resource orion5x_xor_shared_resources[] = {
static struct platform_device orion5x_xor_shared = {
.name = MV_XOR_SHARED_NAME,
.id = 0,
.dev = {
.platform_data = &orion5x_xor_shared_data,
},
.num_resources = ARRAY_SIZE(orion5x_xor_shared_resources),
.resource = orion5x_xor_shared_resources,
};

4
arch/arm/mach-s3c6410/mach-smdk6410.c
View File

@ -129,7 +129,7 @@ static struct s3c_fb_platdata smdk6410_lcd_pdata __initdata = {
.vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
};
struct map_desc smdk6410_iodesc[] = {};
static struct map_desc smdk6410_iodesc[] = {};
static struct platform_device *smdk6410_devices[] __initdata = {
#ifdef CONFIG_SMDK6410_SD_CH0
@ -146,7 +146,7 @@ static struct platform_device *smdk6410_devices[] __initdata = {
static struct i2c_board_info i2c_devs0[] __initdata = {
{ I2C_BOARD_INFO("24c08", 0x50), },
{ I2C_BOARD_INFO("WM8580", 0X1b), },
{ I2C_BOARD_INFO("wm8580", 0x1b), },
};
static struct i2c_board_info i2c_devs1[] __initdata = {

2
arch/arm/mm/copypage-feroceon.c
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@ -13,7 +13,7 @@
#include <linux/init.h>
#include <linux/highmem.h>
static void __attribute__((naked))
static void __naked
feroceon_copy_user_page(void *kto, const void *kfrom)
{
asm("\

2
arch/arm/mm/copypage-v3.c
View File

@ -15,7 +15,7 @@
*
* FIXME: do we need to handle cache stuff...
*/
static void __attribute__((naked))
static void __naked
v3_copy_user_page(void *kto, const void *kfrom)
{
asm("\n\

2
arch/arm/mm/copypage-v4mc.c
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@ -44,7 +44,7 @@ static DEFINE_SPINLOCK(minicache_lock);
* instruction. If your processor does not supply this, you have to write your
* own copy_user_highpage that does the right thing.
*/
static void __attribute__((naked))
static void __naked
mc_copy_user_page(void *from, void *to)
{
asm volatile(

2
arch/arm/mm/copypage-v4wb.c
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@ -22,7 +22,7 @@
* instruction. If your processor does not supply this, you have to write your
* own copy_user_highpage that does the right thing.
*/
static void __attribute__((naked))
static void __naked
v4wb_copy_user_page(void *kto, const void *kfrom)
{
asm("\

2
arch/arm/mm/copypage-v4wt.c
View File

@ -20,7 +20,7 @@
* dirty data in the cache. However, we do have to ensure that
* subsequent reads are up to date.
*/
static void __attribute__((naked))
static void __naked
v4wt_copy_user_page(void *kto, const void *kfrom)
{
asm("\

2
arch/arm/mm/copypage-xsc3.c
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@ -29,7 +29,7 @@
* if we eventually end up using our copied page.
*
*/
static void __attribute__((naked))
static void __naked
xsc3_mc_copy_user_page(void *kto, const void *kfrom)
{
asm("\

2
arch/arm/mm/copypage-xscale.c
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@ -42,7 +42,7 @@ static DEFINE_SPINLOCK(minicache_lock);
* Dcache aliasing issue. The writes will be forwarded to the write buffer,
* and merged as appropriate.
*/
static void __attribute__((naked))
static void __naked
mc_copy_user_page(void *from, void *to)
{
/*

20
arch/arm/mm/dma-mapping.c
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@ -490,26 +490,30 @@ core_initcall(consistent_init);
*/
void dma_cache_maint(const void *start, size_t size, int direction)
{
const void *end = start + size;
void (*inner_op)(const void *, const void *);
void (*outer_op)(unsigned long, unsigned long);
BUG_ON(!virt_addr_valid(start) || !virt_addr_valid(end - 1));
BUG_ON(!virt_addr_valid(start) || !virt_addr_valid(start + size - 1));
switch (direction) {
case DMA_FROM_DEVICE: /* invalidate only */
dmac_inv_range(start, end);
outer_inv_range(__pa(start), __pa(end));
inner_op = dmac_inv_range;
outer_op = outer_inv_range;
break;
case DMA_TO_DEVICE: /* writeback only */
dmac_clean_range(start, end);
outer_clean_range(__pa(start), __pa(end));
inner_op = dmac_clean_range;
outer_op = outer_clean_range;
break;
case DMA_BIDIRECTIONAL: /* writeback and invalidate */
dmac_flush_range(start, end);
outer_flush_range(__pa(start), __pa(end));
inner_op = dmac_flush_range;
outer_op = outer_flush_range;
break;
default:
BUG();
}
inner_op(start, start + size);
outer_op(__pa(start), __pa(start) + size);
}
EXPORT_SYMBOL(dma_cache_maint);

2
arch/arm/mm/init.c
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@ -382,7 +382,7 @@ void __init bootmem_init(void)
for_each_node(node)
bootmem_free_node(node, mi);
high_memory = __va(memend_pfn << PAGE_SHIFT);
high_memory = __va((memend_pfn << PAGE_SHIFT) - 1) + 1;
/*
* This doesn't seem to be used by the Linux memory manager any

2
arch/arm/mm/mmap.c
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@ -124,7 +124,7 @@ int valid_phys_addr_range(unsigned long addr, size_t size)
{
if (addr < PHYS_OFFSET)
return 0;
if (addr + size > __pa(high_memory))
if (addr + size >= __pa(high_memory - 1))
return 0;
return 1;

3
arch/arm/plat-omap/Makefile
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@ -18,7 +18,8 @@ obj-$(CONFIG_CPU_FREQ) += cpu-omap.o
obj-$(CONFIG_OMAP_DM_TIMER) += dmtimer.o
obj-$(CONFIG_OMAP_DEBUG_DEVICES) += debug-devices.o
obj-$(CONFIG_OMAP_DEBUG_LEDS) += debug-leds.o
obj-$(CONFIG_I2C_OMAP) += i2c.o
i2c-omap-$(CONFIG_I2C_OMAP) := i2c.o
obj-y += $(i2c-omap-m) $(i2c-omap-y)
# OMAP mailbox framework
obj-$(CONFIG_OMAP_MBOX_FWK) += mailbox.o

14
arch/arm/plat-omap/common.c
View File

@ -199,21 +199,17 @@ static struct clocksource clocksource_32k = {
.flags = CLOCK_SOURCE_IS_CONTINUOUS,
};
/*
* Rounds down to nearest nsec.
*/
unsigned long long omap_32k_ticks_to_nsecs(unsigned long ticks_32k)
{
return cyc2ns(&clocksource_32k, ticks_32k);
}
/*
* Returns current time from boot in nsecs. It's OK for this to wrap
* around for now, as it's just a relative time stamp.
*/
unsigned long long sched_clock(void)
{
return omap_32k_ticks_to_nsecs(omap_32k_read());
unsigned long long ret;
ret = (unsigned long long)omap_32k_read();
ret = (ret * clocksource_32k.mult_orig) >> clocksource_32k.shift;
return ret;
}
static int __init omap_init_clocksource_32k(void)

2
arch/arm/plat-omap/include/mach/common.h
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@ -35,7 +35,7 @@ extern void omap_map_common_io(void);
extern struct sys_timer omap_timer;
extern void omap_serial_init(void);
extern void omap_serial_enable_clocks(int enable);
#ifdef CONFIG_I2C_OMAP
#if defined(CONFIG_I2C_OMAP) || defined(CONFIG_I2C_OMAP_MODULE)
extern int omap_register_i2c_bus(int bus_id, u32 clkrate,
struct i2c_board_info const *info,
unsigned len);

2
arch/arm/plat-omap/include/mach/pm.h
View File

@ -108,7 +108,7 @@
!defined(CONFIG_ARCH_OMAP15XX) && \
!defined(CONFIG_ARCH_OMAP16XX) && \
!defined(CONFIG_ARCH_OMAP24XX)
#error "Power management for this processor not implemented yet"
#warning "Power management for this processor not implemented yet"
#endif
#ifndef __ASSEMBLER__

2
arch/arm/plat-s3c64xx/clock.c
View File

@ -248,7 +248,7 @@ static struct clk *clks[] __initdata = {
&clk_48m,
};
void s3c64xx_register_clocks(void)
void __init s3c64xx_register_clocks(void)
{
struct clk *clkp;
int ret;

2
arch/arm/plat-s3c64xx/gpiolib.c
View File

@ -417,4 +417,4 @@ static __init int s3c64xx_gpiolib_init(void)
return 0;
}
arch_initcall(s3c64xx_gpiolib_init);
core_initcall(s3c64xx_gpiolib_init);

2
arch/arm/plat-s3c64xx/include/plat/irqs.h
View File

@ -117,7 +117,7 @@
#define IRQ_ONENAND1 S3C64XX_IRQ_VIC1(12)
#define IRQ_NFC S3C64XX_IRQ_VIC1(13)
#define IRQ_CFCON S3C64XX_IRQ_VIC1(14)
#define IRQ_UHOST S3C64XX_IRQ_VIC1(15)
#define IRQ_USBH S3C64XX_IRQ_VIC1(15)
#define IRQ_SPI0 S3C64XX_IRQ_VIC1(16)
#define IRQ_SPI1 S3C64XX_IRQ_VIC1(17)
#define IRQ_IIC S3C64XX_IRQ_VIC1(18)

15
arch/arm/plat-s3c64xx/irq-eint.c
View File

@ -14,12 +14,15 @@
#include <linux/kernel.h>
#include <linux/interrupt.h>
#include <linux/gpio.h>
#include <linux/irq.h>
#include <linux/io.h>
#include <asm/hardware/vic.h>
#include <plat/regs-irqtype.h>
#include <plat/regs-gpio.h>
#include <plat/gpio-cfg.h>
#include <mach/map.h>
#include <plat/cpu.h>
@ -74,6 +77,7 @@ static void s3c_irq_eint_maskack(unsigned int irq)
static int s3c_irq_eint_set_type(unsigned int irq, unsigned int type)
{
int offs = eint_offset(irq);
int pin;
int shift;
u32 ctrl, mask;
u32 newvalue = 0;
@ -125,6 +129,15 @@ static int s3c_irq_eint_set_type(unsigned int irq, unsigned int type)
ctrl |= newvalue << shift;
__raw_writel(ctrl, reg);
/* set the GPIO pin appropriately */
if (offs < 23)
pin = S3C64XX_GPN(offs);
else
pin = S3C64XX_GPM(offs - 23);
s3c_gpio_cfgpin(pin, S3C_GPIO_SFN(2));
return 0;
}
@ -181,7 +194,7 @@ static void s3c_irq_demux_eint20_27(unsigned int irq, struct irq_desc *desc)
s3c_irq_demux_eint(20, 27);
}
int __init s3c64xx_init_irq_eint(void)
static int __init s3c64xx_init_irq_eint(void)
{
int irq;

2
arch/arm/plat-s3c64xx/irq.c
View File

@ -207,7 +207,7 @@ static struct irq_chip s3c_irq_uart = {
static void __init s3c64xx_uart_irq(struct uart_irq *uirq)
{
void *reg_base = uirq->regs;
void __iomem *reg_base = uirq->regs;
unsigned int irq;
int offs;

24
arch/arm/plat-s3c64xx/s3c6400-clock.c
View File

@ -36,7 +36,7 @@
* ext_xtal_mux for want of an actual name from the manual.
*/
struct clk clk_ext_xtal_mux = {
static struct clk clk_ext_xtal_mux = {
.name = "ext_xtal",
.id = -1,
};
@ -63,7 +63,7 @@ struct clksrc_clk {
void __iomem *reg_divider;
};
struct clk clk_fout_apll = {
static struct clk clk_fout_apll = {
.name = "fout_apll",
.id = -1,
};
@ -78,7 +78,7 @@ static struct clk_sources clk_src_apll = {
.nr_sources = ARRAY_SIZE(clk_src_apll_list),
};
struct clksrc_clk clk_mout_apll = {
static struct clksrc_clk clk_mout_apll = {
.clk = {
.name = "mout_apll",
.id = -1,
@ -88,7 +88,7 @@ struct clksrc_clk clk_mout_apll = {
.sources = &clk_src_apll,
};
struct clk clk_fout_epll = {
static struct clk clk_fout_epll = {
.name = "fout_epll",
.id = -1,
};
@ -103,7 +103,7 @@ static struct clk_sources clk_src_epll = {
.nr_sources = ARRAY_SIZE(clk_src_epll_list),
};
struct clksrc_clk clk_mout_epll = {
static struct clksrc_clk clk_mout_epll = {
.clk = {
.name = "mout_epll",
.id = -1,
@ -123,7 +123,7 @@ static struct clk_sources clk_src_mpll = {
.nr_sources = ARRAY_SIZE(clk_src_mpll_list),
};
struct clksrc_clk clk_mout_mpll = {
static struct clksrc_clk clk_mout_mpll = {
.clk = {
.name = "mout_mpll",
.id = -1,
@ -145,7 +145,7 @@ static unsigned long s3c64xx_clk_doutmpll_get_rate(struct clk *clk)
return rate;
}
struct clk clk_dout_mpll = {
static struct clk clk_dout_mpll = {
.name = "dout_mpll",
.id = -1,
.parent = &clk_mout_mpll.clk,
@ -189,10 +189,10 @@ static struct clk_sources clkset_uart = {
};
static struct clk *clkset_uhost_list[] = {
&clk_48m,
&clk_mout_epll.clk,
&clk_dout_mpll,
&clk_fin_epll,
&clk_48m,
};
static struct clk_sources clkset_uhost = {
@ -239,10 +239,12 @@ static int s3c64xx_setrate_clksrc(struct clk *clk, unsigned long rate)
rate = clk_round_rate(clk, rate);
div = clk_get_rate(clk->parent) / rate;
if (div > 16)
return -EINVAL;
val = __raw_readl(reg);
val &= ~sclk->mask;
val |= (rate - 1) << sclk->shift;
val &= ~(0xf << sclk->shift);
val |= (div - 1) << sclk->shift;
__raw_writel(val, reg);
return 0;
@ -351,7 +353,7 @@ static struct clksrc_clk clk_mmc2 = {
static struct clksrc_clk clk_usbhost = {
.clk = {
.name = "usb-host-bus",
.name = "usb-bus-host",
.id = -1,
.ctrlbit = S3C_CLKCON_SCLK_UHOST,
.enable = s3c64xx_sclk_ctrl,

136
arch/arm/tools/mach-types
View File

@ -12,7 +12,7 @@
#
# http://www.arm.linux.org.uk/developer/machines/?action=new
#
# Last update: Sun Nov 30 16:39:36 2008
# Last update: Thu Mar 12 18:01:45 2009
#
# machine_is_xxx CONFIG_xxxx MACH_TYPE_xxx number
#
@ -1811,7 +1811,7 @@ pilz_pmi5 MACH_PILZ_PMI5 PILZ_PMI5 1820
jade MACH_JADE JADE 1821
ks8695_softplc MACH_KS8695_SOFTPLC KS8695_SOFTPLC 1822
gprisc3 MACH_GPRISC3 GPRISC3 1823
stamp9260 MACH_STAMP9260 STAMP9260 1824
stamp9g20 MACH_STAMP9G20 STAMP9G20 1824
smdk6430 MACH_SMDK6430 SMDK6430 1825
smdkc100 MACH_SMDKC100 SMDKC100 1826
tavorevb MACH_TAVOREVB TAVOREVB 1827
@ -1993,4 +1993,134 @@ spark MACH_SPARK SPARK 2002
benzina MACH_BENZINA BENZINA 2003
blaze MACH_BLAZE BLAZE 2004
linkstation_ls_hgl MACH_LINKSTATION_LS_HGL LINKSTATION_LS_HGL 2005
htcvenus MACH_HTCVENUS HTCVENUS 2006
htckovsky MACH_HTCVENUS HTCVENUS 2006
sony_prs505 MACH_SONY_PRS505 SONY_PRS505 2007
hanlin_v3 MACH_HANLIN_V3 HANLIN_V3 2008
sapphira MACH_SAPPHIRA SAPPHIRA 2009
dack_sda_01 MACH_DACK_SDA_01 DACK_SDA_01 2010
armbox MACH_ARMBOX ARMBOX 2011
harris_rvp MACH_HARRIS_RVP HARRIS_RVP 2012
ribaldo MACH_RIBALDO RIBALDO 2013
agora MACH_AGORA AGORA 2014
omap3_mini MACH_OMAP3_MINI OMAP3_MINI 2015
a9sam6432_b MACH_A9SAM6432_B A9SAM6432_B 2016
usg2410 MACH_USG2410 USG2410 2017
pc72052_i10_revb MACH_PC72052_I10_REVB PC72052_I10_REVB 2018
mx35_exm32 MACH_MX35_EXM32 MX35_EXM32 2019
topas910 MACH_TOPAS910 TOPAS910 2020
hyena MACH_HYENA HYENA 2021
pospax MACH_POSPAX POSPAX 2022
hdl_gx MACH_HDL_GX HDL_GX 2023
ctera_4bay MACH_CTERA_4BAY CTERA_4BAY 2024
ctera_plug_c MACH_CTERA_PLUG_C CTERA_PLUG_C 2025
crwea_plug_i MACH_CRWEA_PLUG_I CRWEA_PLUG_I 2026
egauge2 MACH_EGAUGE2 EGAUGE2 2027
didj MACH_DIDJ DIDJ 2028
m_s3c2443 MACH_MEISTER MEISTER 2029
htcblackstone MACH_HTCBLACKSTONE HTCBLACKSTONE 2030
cpuat9g20 MACH_CPUAT9G20 CPUAT9G20 2031
smdk6440 MACH_SMDK6440 SMDK6440 2032
omap_35xx_mvp MACH_OMAP_35XX_MVP OMAP_35XX_MVP 2033
ctera_plug_i MACH_CTERA_PLUG_I CTERA_PLUG_I 2034
pvg610_100 MACH_PVG610 PVG610 2035
hprw6815 MACH_HPRW6815 HPRW6815 2036
omap3_oswald MACH_OMAP3_OSWALD OMAP3_OSWALD 2037
nas4220b MACH_NAS4220B NAS4220B 2038
htcraphael_cdma MACH_HTCRAPHAEL_CDMA HTCRAPHAEL_CDMA 2039
htcdiamond_cdma MACH_HTCDIAMOND_CDMA HTCDIAMOND_CDMA 2040
scaler MACH_SCALER SCALER 2041
zylonite2 MACH_ZYLONITE2 ZYLONITE2 2042
aspenite MACH_ASPENITE ASPENITE 2043
teton MACH_TETON TETON 2044
ttc_dkb MACH_TTC_DKB TTC_DKB 2045
bishop2 MACH_BISHOP2 BISHOP2 2046
ippv5 MACH_IPPV5 IPPV5 2047
farm926 MACH_FARM926 FARM926 2048
mmccpu MACH_MMCCPU MMCCPU 2049
sgmsfl MACH_SGMSFL SGMSFL 2050
tt8000 MACH_TT8000 TT8000 2051
zrn4300lp MACH_ZRN4300LP ZRN4300LP 2052
mptc MACH_MPTC MPTC 2053
h6051 MACH_H6051 H6051 2054
pvg610_101 MACH_PVG610_101 PVG610_101 2055
stamp9261_pc_evb MACH_STAMP9261_PC_EVB STAMP9261_PC_EVB 2056
pelco_odysseus MACH_PELCO_ODYSSEUS PELCO_ODYSSEUS 2057
tny_a9260 MACH_TNY_A9260 TNY_A9260 2058
tny_a9g20 MACH_TNY_A9G20 TNY_A9G20 2059
aesop_mp2530f MACH_AESOP_MP2530F AESOP_MP2530F 2060
dx900 MACH_DX900 DX900 2061
cpodc2 MACH_CPODC2 CPODC2 2062
tilt_8925 MACH_TILT_8925 TILT_8925 2063
davinci_dm357_evm MACH_DAVINCI_DM357_EVM DAVINCI_DM357_EVM 2064
swordfish MACH_SWORDFISH SWORDFISH 2065
corvus MACH_CORVUS CORVUS 2066
taurus MACH_TAURUS TAURUS 2067
axm MACH_AXM AXM 2068
axc MACH_AXC AXC 2069
baby MACH_BABY BABY 2070
mp200 MACH_MP200 MP200 2071
pcm043 MACH_PCM043 PCM043 2072
hanlin_v3c MACH_HANLIN_V3C HANLIN_V3C 2073
kbk9g20 MACH_KBK9G20 KBK9G20 2074
adsturbog5 MACH_ADSTURBOG5 ADSTURBOG5 2075
avenger_lite1 MACH_AVENGER_LITE1 AVENGER_LITE1 2076
suc82x MACH_SUC SUC 2077
at91sam7s256 MACH_AT91SAM7S256 AT91SAM7S256 2078
mendoza MACH_MENDOZA MENDOZA 2079
kira MACH_KIRA KIRA 2080
mx1hbm MACH_MX1HBM MX1HBM 2081
quatro43xx MACH_QUATRO43XX QUATRO43XX 2082
quatro4230 MACH_QUATRO4230 QUATRO4230 2083
nsb400 MACH_NSB400 NSB400 2084
drp255 MACH_DRP255 DRP255 2085
thoth MACH_THOTH THOTH 2086
firestone MACH_FIRESTONE FIRESTONE 2087
asusp750 MACH_ASUSP750 ASUSP750 2088
ctera_dl MACH_CTERA_DL CTERA_DL 2089
socr MACH_SOCR SOCR 2090
htcoxygen MACH_HTCOXYGEN HTCOXYGEN 2091
heroc MACH_HEROC HEROC 2092
zeno6800 MACH_ZENO6800 ZENO6800 2093
sc2mcs MACH_SC2MCS SC2MCS 2094
gene100 MACH_GENE100 GENE100 2095
as353x MACH_AS353X AS353X 2096
sheevaplug MACH_SHEEVAPLUG SHEEVAPLUG 2097
at91sam9g20 MACH_AT91SAM9G20 AT91SAM9G20 2098
mv88f6192gtw_fe MACH_MV88F6192GTW_FE MV88F6192GTW_FE 2099
cc9200 MACH_CC9200 CC9200 2100
sm9200 MACH_SM9200 SM9200 2101
tp9200 MACH_TP9200 TP9200 2102
snapperdv MACH_SNAPPERDV SNAPPERDV 2103
avengers_lite MACH_AVENGERS_LITE AVENGERS_LITE 2104
avengers_lite1 MACH_AVENGERS_LITE1 AVENGERS_LITE1 2105
omap3axon MACH_OMAP3AXON OMAP3AXON 2106
ma8xx MACH_MA8XX MA8XX 2107
mp201ek MACH_MP201EK MP201EK 2108
davinci_tux MACH_DAVINCI_TUX DAVINCI_TUX 2109
mpa1600 MACH_MPA1600 MPA1600 2110
pelco_troy MACH_PELCO_TROY PELCO_TROY 2111
nsb667 MACH_NSB667 NSB667 2112
rovers5_4mpix MACH_ROVERS5_4MPIX ROVERS5_4MPIX 2113
twocom MACH_TWOCOM TWOCOM 2114
ubisys_p9_rcu3r2 MACH_UBISYS_P9_RCU3R2 UBISYS_P9_RCU3R2 2115
hero_espresso MACH_HERO_ESPRESSO HERO_ESPRESSO 2116
afeusb MACH_AFEUSB AFEUSB 2117
t830 MACH_T830 T830 2118
spd8020_cc MACH_SPD8020_CC SPD8020_CC 2119
om_3d7k MACH_OM_3D7K OM_3D7K 2120
picocom2 MACH_PICOCOM2 PICOCOM2 2121
uwg4mx27 MACH_UWG4MX27 UWG4MX27 2122
uwg4mx31 MACH_UWG4MX31 UWG4MX31 2123
cherry MACH_CHERRY CHERRY 2124
mx51_babbage MACH_MX51_BABBAGE MX51_BABBAGE 2125
s3c2440turkiye MACH_S3C2440TURKIYE S3C2440TURKIYE 2126
tx37 MACH_TX37 TX37 2127
sbc2800_9g20 MACH_SBC2800_9G20 SBC2800_9G20 2128
benzglb MACH_BENZGLB BENZGLB 2129
benztd MACH_BENZTD BENZTD 2130
cartesio_plus MACH_CARTESIO_PLUS CARTESIO_PLUS 2131
solrad_g20 MACH_SOLRAD_G20 SOLRAD_G20 2132
mx27wallace MACH_MX27WALLACE MX27WALLACE 2133
fmzwebmodul MACH_FMZWEBMODUL FMZWEBMODUL 2134
rd78x00_masa MACH_RD78X00_MASA RD78X00_MASA 2135
smallogger MACH_SMALLOGGER SMALLOGGER 2136

26
arch/mips/Kconfig
View File

@ -238,8 +238,12 @@ config MIPS_SIM
This option enables support for MIPS Technologies MIPSsim software
emulator.
config MACH_EMMA
bool "NEC EMMA series based machines"
config NEC_MARKEINS
bool "NEC EMMA2RH Mark-eins board"
select SOC_EMMA2RH
select HW_HAS_PCI
help
This enables support for the NEC Electronics Mark-eins boards.
config MACH_VR41XX
bool "NEC VR4100 series based machines"
@ -637,7 +641,6 @@ endchoice
source "arch/mips/alchemy/Kconfig"
source "arch/mips/basler/excite/Kconfig"
source "arch/mips/emma/Kconfig"
source "arch/mips/jazz/Kconfig"
source "arch/mips/lasat/Kconfig"
source "arch/mips/pmc-sierra/Kconfig"
@ -895,6 +898,18 @@ config MIPS_RM9122
bool
select SERIAL_RM9000
config SOC_EMMA2RH
bool
select CEVT_R4K
select CSRC_R4K
select DMA_NONCOHERENT
select IRQ_CPU
select SWAP_IO_SPACE
select SYS_HAS_CPU_R5500
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
config SOC_PNX833X
bool
select CEVT_R4K
@ -930,11 +945,6 @@ config SOC_PNX8550
config SWAP_IO_SPACE
bool
config EMMA2RH
bool
depends on MARKEINS
default y
config SERIAL_RM9000
bool

2
arch/mips/Makefile
View File

@ -416,7 +416,7 @@ load-$(CONFIG_PNX8550_STB810) += 0xffffffff80060000
#
# Common NEC EMMAXXX
#
core-$(CONFIG_SOC_EMMA) += arch/mips/emma/common/
core-$(CONFIG_SOC_EMMA2RH) += arch/mips/emma/common/
cflags-$(CONFIG_SOC_EMMA2RH) += -I$(srctree)/arch/mips/include/asm/mach-emma2rh
#

10
arch/mips/configs/emma2rh_defconfig → arch/mips/configs/markeins_defconfig
View File

@ -35,7 +35,7 @@ CONFIG_ZONE_DMA=y
# CONFIG_PNX8550_STB810 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
CONFIG_MARKEINS=y
CONFIG_NEC_MARKEINS=y
# CONFIG_SGI_IP22 is not set
# CONFIG_SGI_IP27 is not set
# CONFIG_SGI_IP32 is not set
@ -68,7 +68,7 @@ CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
CONFIG_IRQ_CPU=y
CONFIG_SWAP_IO_SPACE=y
CONFIG_EMMA2RH=y
CONFIG_SOC_EMMA2RH=y
CONFIG_MIPS_L1_CACHE_SHIFT=5
#
@ -574,9 +574,9 @@ CONFIG_MTD_CFI_UTIL=y
#
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
CONFIG_MTD_PHYSMAP=y
CONFIG_MTD_PHYSMAP_START=0x1e000000
CONFIG_MTD_PHYSMAP_LEN=0x02000000
CONFIG_MTD_PHYSMAP_BANKWIDTH=2
CONFIG_MTD_PHYSMAP_START=0x0
CONFIG_MTD_PHYSMAP_LEN=0x0
CONFIG_MTD_PHYSMAP_BANKWIDTH=0
# CONFIG_MTD_PLATRAM is not set
#

29
arch/mips/emma/Kconfig
View File

@ -1,29 +0,0 @@
choice
prompt "Machine type"
depends on MACH_EMMA
default NEC_MARKEINS
config NEC_MARKEINS
bool "NEC EMMA2RH Mark-eins board"
select SOC_EMMA2RH
select HW_HAS_PCI
help
This enables support for the NEC Electronics Mark-eins boards.
endchoice
config SOC_EMMA2RH
bool
select SOC_EMMA
select SYS_HAS_CPU_R5500
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
config SOC_EMMA
bool
select CEVT_R4K
select CSRC_R4K
select DMA_NONCOHERENT
select IRQ_CPU
select SWAP_IO_SPACE
select SYS_SUPPORTS_BIG_ENDIAN

39
arch/mips/emma/markeins/platform.c
View File

@ -141,13 +141,6 @@ static struct platform_device serial_emma = {
},
};
static struct platform_device *devices[] = {
&i2c_emma_devices[0],
&i2c_emma_devices[1],
&i2c_emma_devices[2],
&serial_emma,
};
static struct mtd_partition markeins_parts[] = {
[0] = {
.name = "RootFS",
@ -181,11 +174,39 @@ static struct mtd_partition markeins_parts[] = {
},
};
static struct physmap_flash_data markeins_flash_data = {
.width = 2,
.nr_parts = ARRAY_SIZE(markeins_parts),
.parts = markeins_parts
};
static struct resource markeins_flash_resource = {
.start = 0x1e000000,
.end = 0x02000000,
.flags = IORESOURCE_MEM
};
static struct platform_device markeins_flash_device = {
.name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &markeins_flash_data,
},
.num_resources = 1,
.resource = &markeins_flash_resource,
};
static struct platform_device *devices[] = {
i2c_emma_devices,
i2c_emma_devices + 1,
i2c_emma_devices + 2,
&serial_emma,
&markeins_flash_device,
};
static int __init platform_devices_setup(void)
{
physmap_set_partitions(markeins_parts, ARRAY_SIZE(markeins_parts));
return platform_add_devices(devices, ARRAY_SIZE(devices));
}
arch_initcall(platform_devices_setup);

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

@ -15,8 +15,6 @@
*/
#ifdef CONFIG_MIPS32_O32
#define TIF_32BIT TIF_32BIT_REGS
#define __NR_seccomp_read_32 4003
#define __NR_seccomp_write_32 4004
#define __NR_seccomp_exit_32 4001
@ -24,8 +22,6 @@
#elif defined(CONFIG_MIPS32_N32)
#define TIF_32BIT _TIF_32BIT_ADDR
#define __NR_seccomp_read_32 6000
#define __NR_seccomp_write_32 6001
#define __NR_seccomp_exit_32 6058

6
arch/mips/include/asm/thread_info.h
View File

@ -127,6 +127,12 @@ register struct thread_info *__current_thread_info __asm__("$28");
#define TIF_LOAD_WATCH 25 /* If set, load watch registers */
#define TIF_SYSCALL_TRACE 31 /* syscall trace active */
#ifdef CONFIG_MIPS32_O32
#define TIF_32BIT TIF_32BIT_REGS
#elif defined(CONFIG_MIPS32_N32)
#define TIF_32BIT _TIF_32BIT_ADDR
#endif /* CONFIG_MIPS32_O32 */
#define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE)
#define _TIF_SIGPENDING (1<<TIF_SIGPENDING)
#define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED)

433
arch/parisc/configs/712_defconfig
View File

@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.23
# Fri Oct 12 21:00:07 2007
# Linux kernel version: 2.6.29-rc8
# Fri Mar 13 01:32:55 2009
#
CONFIG_PARISC=y
CONFIG_MMU=y
@ -33,17 +33,35 @@ CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_USER_NS is not set
# CONFIG_AUDIT is not set
#
# RCU Subsystem
#
CONFIG_CLASSIC_RCU=y
# CONFIG_TREE_RCU is not set
# CONFIG_PREEMPT_RCU is not set
# CONFIG_TREE_RCU_TRACE is not set
# CONFIG_PREEMPT_RCU_TRACE is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=16
# CONFIG_GROUP_SCHED is not set
# CONFIG_CGROUPS is not set
CONFIG_SYSFS_DEPRECATED=y
CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_RELAY is not set
CONFIG_NAMESPACES=y
# CONFIG_UTS_NS is not set
# CONFIG_IPC_NS is not set
# CONFIG_USER_NS is not set
# CONFIG_PID_NS is not set
# CONFIG_NET_NS is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
# CONFIG_EMBEDDED is not set
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
@ -55,29 +73,38 @@ CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
# CONFIG_MARKERS is not set
CONFIG_OPROFILE=m
CONFIG_HAVE_OPROFILE=y
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_KMOD=y
CONFIG_INIT_ALL_POSSIBLE=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
#
# IO Schedulers
@ -91,6 +118,7 @@ CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
# CONFIG_FREEZER is not set
#
# Processor type and features
@ -114,17 +142,19 @@ CONFIG_HZ_250=y
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
# CONFIG_SCHED_HRTICK is not set
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4096
# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_VIRT_TO_BUS=y
CONFIG_UNEVICTABLE_LRU=y
# CONFIG_HPUX is not set
#
@ -138,10 +168,6 @@ CONFIG_GSC_LASI=y
# CONFIG_EISA is not set
# CONFIG_PCI is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
#
# PCCARD (PCMCIA/CardBus) support
#
# CONFIG_PCCARD is not set
#
@ -156,16 +182,15 @@ CONFIG_PDC_STABLE=y
# Executable file formats
#
CONFIG_BINFMT_ELF=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=m
#
# Networking
#
CONFIG_NET=y
#
# Networking options
#
CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_PACKET=y
CONFIG_PACKET_MMAP=y
CONFIG_UNIX=y
@ -173,6 +198,7 @@ CONFIG_XFRM=y
CONFIG_XFRM_USER=m
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
# CONFIG_XFRM_STATISTICS is not set
CONFIG_NET_KEY=m
# CONFIG_NET_KEY_MIGRATE is not set
CONFIG_INET=y
@ -203,25 +229,25 @@ CONFIG_INET_TCP_DIAG=m
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IP_VS is not set
# CONFIG_IPV6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
CONFIG_NETFILTER_ADVANCED=y
#
# Core Netfilter Configuration
#
# CONFIG_NETFILTER_NETLINK is not set
# CONFIG_NF_CONNTRACK_ENABLED is not set
# CONFIG_NETFILTER_NETLINK_QUEUE is not set
# CONFIG_NETFILTER_NETLINK_LOG is not set
# CONFIG_NF_CONNTRACK is not set
# CONFIG_NETFILTER_XTABLES is not set
# CONFIG_IP_VS is not set
#
# IP: Netfilter Configuration
#
# CONFIG_NF_DEFRAG_IPV4 is not set
CONFIG_IP_NF_QUEUE=m
# CONFIG_IP_NF_IPTABLES is not set
# CONFIG_IP_NF_ARPTABLES is not set
@ -230,6 +256,7 @@ CONFIG_IP_NF_QUEUE=m
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_NET_DSA is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
CONFIG_LLC=m
@ -240,28 +267,26 @@ CONFIG_LLC2=m
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
#
# Network testing
#
CONFIG_NET_PKTGEN=m
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
#
# Wireless
#
# CONFIG_PHONET is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
# CONFIG_MAC80211 is not set
# CONFIG_IEEE80211 is not set
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@ -276,6 +301,8 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
CONFIG_FW_LOADER=y
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
@ -298,11 +325,19 @@ CONFIG_BLK_DEV_CRYPTOLOOP=y
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=6144
CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
# CONFIG_BLK_DEV_XIP is not set
# CONFIG_CDROM_PKTCDVD is not set
CONFIG_ATA_OVER_ETH=m
# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_C2PORT is not set
#
# EEPROM support
#
# CONFIG_EEPROM_93CX6 is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
@ -342,14 +377,17 @@ CONFIG_SCSI_SPI_ATTRS=y
# CONFIG_SCSI_FC_ATTRS is not set
CONFIG_SCSI_ISCSI_ATTRS=m
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_LIBFC is not set
# CONFIG_SCSI_PPA is not set
# CONFIG_SCSI_IMM is not set
CONFIG_SCSI_LASI700=y
CONFIG_53C700_LE_ON_BE=y
# CONFIG_SCSI_ZALON is not set
CONFIG_SCSI_DEBUG=m
# CONFIG_SCSI_DH is not set
# CONFIG_ATA is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=m
@ -362,7 +400,6 @@ CONFIG_MD_RAID1=m
# CONFIG_MD_FAULTY is not set
# CONFIG_BLK_DEV_DM is not set
CONFIG_NETDEVICES=y
# CONFIG_NETDEVICES_MULTIQUEUE is not set
CONFIG_DUMMY=m
CONFIG_BONDING=m
# CONFIG_MACVLAN is not set
@ -377,6 +414,9 @@ CONFIG_LASI_82596=y
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
# CONFIG_NET_POCKET is not set
CONFIG_NETDEV_1000=y
@ -387,6 +427,11 @@ CONFIG_NETDEV_10000=y
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
# CONFIG_IWLWIFI_LEDS is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
# CONFIG_WAN is not set
# CONFIG_PLIP is not set
CONFIG_PPP=m
@ -401,7 +446,6 @@ CONFIG_PPPOE=m
# CONFIG_PPPOL2TP is not set
# CONFIG_SLIP is not set
CONFIG_SLHC=m
# CONFIG_SHAPER is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
@ -423,7 +467,6 @@ CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_TSDEV is not set
# CONFIG_INPUT_EVDEV is not set
# CONFIG_INPUT_EVBUG is not set
@ -446,8 +489,8 @@ CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
# CONFIG_MOUSE_PS2_ELANTECH is not set
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
CONFIG_MOUSE_SERIAL=m
# CONFIG_MOUSE_VSXXXAA is not set
@ -474,9 +517,11 @@ CONFIG_SERIO_LIBPS2=y
# Character devices
#
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
CONFIG_DEVKMEM=y
# CONFIG_SERIAL_NONSTANDARD is not set
#
@ -501,72 +546,76 @@ CONFIG_PDC_CONSOLE=y
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_UNIX98_PTYS=y
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=64
CONFIG_PRINTER=m
# CONFIG_LP_CONSOLE is not set
CONFIG_PPDEV=m
# CONFIG_TIPAR is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_WATCHDOG is not set
# CONFIG_HW_RANDOM is not set
CONFIG_GEN_RTC=y
CONFIG_GEN_RTC_X=y
# CONFIG_R3964 is not set
CONFIG_RAW_DRIVER=y
CONFIG_MAX_RAW_DEVS=256
# CONFIG_TCG_TPM is not set
# CONFIG_I2C is not set
#
# SPI support
#
# CONFIG_SPI is not set
# CONFIG_SPI_MASTER is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# Multifunction device drivers
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
#
# Multimedia devices
#
#
# Multimedia core support
#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
# CONFIG_VIDEO_MEDIA is not set
#
# Multimedia drivers
#
# CONFIG_DAB is not set
#
# Graphics support
#
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
# CONFIG_VGASTATE is not set
CONFIG_VIDEO_OUTPUT_CONTROL=m
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
# CONFIG_FB_DDC is not set
# CONFIG_FB_BOOT_VESA_SUPPORT is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
# CONFIG_FB_FOREIGN_ENDIAN is not set
# CONFIG_FB_SYS_FOPS is not set
CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
@ -579,6 +628,14 @@ CONFIG_FB_TILEBLITTING=y
CONFIG_FB_STI=y
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
#
# Console display driver support
@ -606,15 +663,8 @@ CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_VGA16 is not set
# CONFIG_LOGO_LINUX_CLUT224 is not set
CONFIG_LOGO_PARISC_CLUT224=y
#
# Sound
#
CONFIG_SOUND=y
#
# Advanced Linux Sound Architecture
#
CONFIG_SOUND_OSS_CORE=y
CONFIG_SND=y
CONFIG_SND_TIMER=y
CONFIG_SND_PCM=y
@ -630,10 +680,7 @@ CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
#
# Generic devices
#
CONFIG_SND_DRIVERS=y
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_VIRMIDI is not set
# CONFIG_SND_MTPAV is not set
@ -641,63 +688,82 @@ CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_SERIAL_U16550 is not set
# CONFIG_SND_MPU401 is not set
# CONFIG_SND_PORTMAN2X4 is not set
#
# GSC devices
#
CONFIG_SND_GSC=y
CONFIG_SND_HARMONY=y
#
# System on Chip audio support
#
# CONFIG_SND_SOC is not set
#
# SoC Audio support for SuperH
#
#
# Open Sound System
#
# CONFIG_SOUND_PRIME is not set
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
CONFIG_HID_DEBUG=y
# CONFIG_HIDRAW is not set
# CONFIG_HID_PID is not set
#
# Special HID drivers
#
CONFIG_HID_COMPAT=y
CONFIG_USB_SUPPORT=y
# CONFIG_USB_ARCH_HAS_HCD is not set
# CONFIG_USB_ARCH_HAS_OHCI is not set
# CONFIG_USB_ARCH_HAS_EHCI is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
# Enable Host or Gadget support to see Inventra options
#
#
# USB Gadget Support
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
#
# CONFIG_USB_GADGET is not set
#
# OTG and related infrastructure
#
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_RTC_CLASS is not set
# CONFIG_ACCESSIBILITY is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set
#
# DMA Engine support
# RTC interfaces
#
# CONFIG_DMA_ENGINE is not set
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set
#
# DMA Clients
# SPI RTC drivers
#
#
# DMA Devices
# Platform RTC drivers
#
# CONFIG_RTC_DRV_DS1286 is not set
# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_PARISC=y
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
#
# Userspace I/O
#
# CONFIG_UIO is not set
# CONFIG_STAGING is not set
#
# File systems
@ -707,7 +773,7 @@ CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=y
# CONFIG_EXT3_FS_XATTR is not set
# CONFIG_EXT4DEV_FS is not set
# CONFIG_EXT4_FS is not set
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
# CONFIG_REISERFS_FS is not set
@ -717,19 +783,18 @@ CONFIG_JFS_FS=m
# CONFIG_JFS_DEBUG is not set
# CONFIG_JFS_STATISTICS is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_FILE_LOCKING=y
CONFIG_XFS_FS=m
# CONFIG_XFS_QUOTA is not set
# CONFIG_XFS_SECURITY is not set
# CONFIG_XFS_POSIX_ACL is not set
# CONFIG_XFS_RT is not set
# CONFIG_GFS2_FS is not set
# CONFIG_XFS_DEBUG is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_BTRFS_FS is not set
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set
CONFIG_AUTOFS4_FS=y
# CONFIG_FUSE_FS is not set
@ -759,16 +824,13 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_RAMFS=y
# CONFIG_CONFIGFS_FS is not set
#
# Miscellaneous filesystems
#
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_ECRYPT_FS is not set
@ -778,35 +840,34 @@ CONFIG_RAMFS=y
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
CONFIG_UFS_FS=m
# CONFIG_UFS_FS_WRITE is not set
# CONFIG_UFS_DEBUG is not set
#
# Network File Systems
#
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
CONFIG_NFS_DIRECTIO=y
CONFIG_ROOT_NFS=y
CONFIG_NFSD=m
CONFIG_NFSD_V3=y
# CONFIG_NFSD_V3_ACL is not set
CONFIG_NFSD_V4=y
CONFIG_NFSD_TCP=y
CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=m
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=y
# CONFIG_SUNRPC_BIND34 is not set
# CONFIG_SUNRPC_REGISTER_V4 is not set
CONFIG_RPCSEC_GSS_KRB5=y
CONFIG_RPCSEC_GSS_SPKM3=m
CONFIG_SMB_FS=m
@ -815,6 +876,7 @@ CONFIG_SMB_NLS_REMOTE="cp437"
CONFIG_CIFS=m
# CONFIG_CIFS_STATS is not set
# CONFIG_CIFS_WEAK_PW_HASH is not set
# CONFIG_CIFS_UPCALL is not set
# CONFIG_CIFS_XATTR is not set
# CONFIG_CIFS_DEBUG2 is not set
# CONFIG_CIFS_EXPERIMENTAL is not set
@ -827,10 +889,6 @@ CONFIG_CIFS=m
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
#
# Native Language Support
#
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=m
@ -871,33 +929,28 @@ CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_KOI8_R=m
CONFIG_NLS_KOI8_U=m
CONFIG_NLS_UTF8=m
#
# Distributed Lock Manager
#
# CONFIG_DLM is not set
#
# Profiling support
#
CONFIG_PROFILING=y
CONFIG_OPROFILE=m
#
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_DEBUG_SLAB is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
@ -909,10 +962,32 @@ CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_WRITECOUNT is not set
CONFIG_DEBUG_MEMORY_INIT=y
# CONFIG_DEBUG_LIST is not set
CONFIG_FORCED_INLINING=y
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_SYSCTL_SYSCALL_CHECK is not set
CONFIG_NOP_TRACER=y
CONFIG_RING_BUFFER=y
CONFIG_TRACING=y
#
# Tracers
#
# CONFIG_SCHED_TRACER is not set
# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_BOOT_TRACER is not set
# CONFIG_TRACE_BRANCH_PROFILING is not set
# CONFIG_FTRACE_STARTUP_TEST is not set
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_DEBUG_RODATA=y
#
@ -921,57 +996,113 @@ CONFIG_DEBUG_RODATA=y
CONFIG_KEYS=y
CONFIG_KEYS_DEBUG_PROC_KEYS=y
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
# CONFIG_CRYPTO_FIPS is not set
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_GF128MUL is not set
CONFIG_CRYPTO_NULL=m
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_AUTHENC=m
CONFIG_CRYPTO_TEST=m
#
# Authenticated Encryption with Associated Data
#
# CONFIG_CRYPTO_CCM is not set
# CONFIG_CRYPTO_GCM is not set
# CONFIG_CRYPTO_SEQIV is not set
#
# Block modes
#
CONFIG_CRYPTO_CBC=y
# CONFIG_CRYPTO_CTR is not set
# CONFIG_CRYPTO_CTS is not set
CONFIG_CRYPTO_ECB=m
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_PCBC is not set
# CONFIG_CRYPTO_XTS is not set
#
# Hash modes
#
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
CONFIG_CRYPTO_NULL=m
#
# Digest
#
CONFIG_CRYPTO_CRC32C=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=m
# CONFIG_CRYPTO_RMD128 is not set
# CONFIG_CRYPTO_RMD160 is not set
# CONFIG_CRYPTO_RMD256 is not set
# CONFIG_CRYPTO_RMD320 is not set
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_TGR192=m
# CONFIG_CRYPTO_GF128MUL is not set
CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_CBC=y
# CONFIG_CRYPTO_PCBC is not set
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_XTS is not set
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_FCRYPT is not set
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_TWOFISH_COMMON=m
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_WP512=m
#
# Ciphers
#
CONFIG_CRYPTO_AES=m
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_BLOWFISH=m
# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_FCRYPT is not set
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_ANUBIS=m
# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_SEED is not set
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_TWOFISH_COMMON=m
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=m
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_CRC32C=m
# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_TEST=m
# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_LZO is not set
#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
# CONFIG_CRYPTO_HW is not set
#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_GENERIC_FIND_LAST_BIT=y
CONFIG_CRC_CCITT=m
# CONFIG_CRC16 is not set
# CONFIG_CRC_ITU_T is not set
# CONFIG_CRC_T10DIF is not set
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=m

494
arch/parisc/configs/a500_defconfig
View File

File diff suppressed because it is too large Load Diff

437
arch/parisc/configs/b180_defconfig
View File

@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.23
# Fri Oct 12 21:16:46 2007
# Linux kernel version: 2.6.29-rc8
# Fri Mar 13 01:32:57 2009
#
CONFIG_PARISC=y
CONFIG_MMU=y
@ -33,13 +33,29 @@ CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_AUDIT is not set
#
# RCU Subsystem
#
CONFIG_CLASSIC_RCU=y
# CONFIG_TREE_RCU is not set
# CONFIG_PREEMPT_RCU is not set
# CONFIG_TREE_RCU_TRACE is not set
# CONFIG_PREEMPT_RCU_TRACE is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=16
# CONFIG_CGROUPS is not set
CONFIG_SYSFS_DEPRECATED=y
CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_RELAY is not set
CONFIG_NAMESPACES=y
# CONFIG_UTS_NS is not set
# CONFIG_IPC_NS is not set
# CONFIG_BLK_DEV_INITRD is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
# CONFIG_EMBEDDED is not set
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
@ -51,27 +67,34 @@ CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# CONFIG_MODULE_UNLOAD is not set
CONFIG_MODVERSIONS=y
# CONFIG_MODULE_SRCVERSION_ALL is not set
# CONFIG_KMOD is not set
CONFIG_INIT_ALL_POSSIBLE=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
#
# IO Schedulers
@ -85,6 +108,7 @@ CONFIG_IOSCHED_CFQ=y
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
# CONFIG_FREEZER is not set
#
# Processor type and features
@ -108,13 +132,15 @@ CONFIG_HZ_250=y
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
# CONFIG_SCHED_HRTICK is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4096
# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_VIRT_TO_BUS=y
CONFIG_UNEVICTABLE_LRU=y
# CONFIG_HPUX is not set
#
@ -130,14 +156,14 @@ CONFIG_EISA_NAMES=y
CONFIG_ISA=y
CONFIG_PCI=y
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_PCI_LEGACY=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_STUB is not set
CONFIG_GSC_DINO=y
# CONFIG_PCI_LBA is not set
#
# PCCARD (PCMCIA/CardBus) support
#
CONFIG_IOMMU_HELPER=y
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set
#
# PA-RISC specific drivers
@ -151,16 +177,15 @@ CONFIG_PDC_STABLE=y
# Executable file formats
#
CONFIG_BINFMT_ELF=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
#
# Networking
#
CONFIG_NET=y
#
# Networking options
#
CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_PACKET=y
CONFIG_PACKET_MMAP=y
CONFIG_UNIX=y
@ -205,36 +230,37 @@ 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_IPV6_TUNNEL is not set
# CONFIG_NETLABEL is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
#
# Wireless
#
# CONFIG_PHONET is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_IEEE80211 is not set
# CONFIG_LIB80211 is not set
# CONFIG_MAC80211 is not set
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
#
@ -247,7 +273,9 @@ CONFIG_IPV6_SIT=y
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_STANDALONE=y
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
# CONFIG_FW_LOADER is not set
CONFIG_FW_LOADER=y
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
@ -275,10 +303,18 @@ CONFIG_BLK_DEV_CRYPTOLOOP=y
CONFIG_CDROM_PKTCDVD=m
CONFIG_CDROM_PKTCDVD_BUFFERS=8
CONFIG_ATA_OVER_ETH=y
# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
# CONFIG_PHANTOM is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
#
# EEPROM support
#
# CONFIG_EEPROM_93CX6 is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
@ -317,8 +353,10 @@ CONFIG_SCSI_SPI_ATTRS=y
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@ -330,12 +368,15 @@ CONFIG_SCSI_LOWLEVEL=y
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_IN2000 is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_LIBFC is not set
# CONFIG_FCOE is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_DTC3280 is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
@ -346,6 +387,7 @@ CONFIG_SCSI_LOWLEVEL=y
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_PPA is not set
# CONFIG_SCSI_IMM is not set
# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_NCR53C406A is not set
CONFIG_SCSI_LASI700=y
CONFIG_53C700_LE_ON_BE=y
@ -360,7 +402,6 @@ CONFIG_SCSI_NCR53C8XX_DEFAULT_TAGS=8
CONFIG_SCSI_NCR53C8XX_MAX_TAGS=32
CONFIG_SCSI_NCR53C8XX_SYNC=40
# CONFIG_SCSI_PAS16 is not set
# CONFIG_SCSI_PSI240I is not set
# CONFIG_SCSI_QLOGIC_FAS is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
# CONFIG_SCSI_QLA_FC is not set
@ -373,9 +414,11 @@ CONFIG_SCSI_NCR53C8XX_SYNC=40
# CONFIG_SCSI_NSP32 is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_SRP is not set
# CONFIG_SCSI_DH is not set
# CONFIG_ATA is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
CONFIG_MD_AUTODETECT=y
CONFIG_MD_LINEAR=y
CONFIG_MD_RAID0=y
CONFIG_MD_RAID1=y
@ -383,26 +426,18 @@ CONFIG_MD_RAID1=y
# CONFIG_MD_MULTIPATH is not set
# CONFIG_MD_FAULTY is not set
# CONFIG_BLK_DEV_DM is not set
#
# Fusion MPT device support
#
# CONFIG_FUSION is not set
# CONFIG_FUSION_SPI is not set
# CONFIG_FUSION_FC is not set
# CONFIG_FUSION_SAS is not set
#
# IEEE 1394 (FireWire) support
#
#
# An alternative FireWire stack is available with EXPERIMENTAL=y
# A new alternative FireWire stack is available with EXPERIMENTAL=y
#
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
CONFIG_NETDEVICES=y
# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
@ -434,36 +469,49 @@ CONFIG_TULIP=y
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
# CONFIG_CS89x0 is not set
# CONFIG_NET_POCKET is not set
# CONFIG_ATL2 is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
# CONFIG_E1000E is not set
# CONFIG_IGB is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_R8169 is not set
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_JME is not set
CONFIG_NETDEV_10000=y
# CONFIG_CHELSIO_T1 is not set
CONFIG_CHELSIO_T3_DEPENDS=y
# CONFIG_CHELSIO_T3 is not set
# CONFIG_ENIC is not set
# CONFIG_IXGBE is not set
# CONFIG_IXGB is not set
# CONFIG_S2IO is not set
# CONFIG_MYRI10GE is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_NIU is not set
# CONFIG_MLX4_EN is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
# CONFIG_BNX2X is not set
# CONFIG_QLGE is not set
# CONFIG_SFC is not set
# CONFIG_TR is not set
#
@ -471,6 +519,11 @@ CONFIG_NETDEV_10000=y
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
# CONFIG_IWLWIFI_LEDS is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_PLIP is not set
@ -503,7 +556,6 @@ CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_TSDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set
@ -526,11 +578,12 @@ CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
# CONFIG_MOUSE_PS2_ELANTECH is not set
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_BCM5974 is not set
# CONFIG_MOUSE_INPORT is not set
# CONFIG_MOUSE_LOGIBM is not set
# CONFIG_MOUSE_PC110PAD is not set
@ -564,9 +617,11 @@ CONFIG_SERIO_LIBPS2=y
# Character devices
#
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
CONFIG_DEVKMEM=y
# CONFIG_SERIAL_NONSTANDARD is not set
#
@ -598,75 +653,79 @@ CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
CONFIG_PRINTER=y
# CONFIG_LP_CONSOLE is not set
# CONFIG_PPDEV is not set
# CONFIG_TIPAR is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_WATCHDOG is not set
# CONFIG_HW_RANDOM is not set
CONFIG_GEN_RTC=y
# CONFIG_GEN_RTC_X is not set
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_AGP is not set
# CONFIG_DRM is not set
# CONFIG_RAW_DRIVER is not set
CONFIG_DEVPORT=y
# CONFIG_I2C is not set
#
# SPI support
#
# CONFIG_SPI is not set
# CONFIG_SPI_MASTER is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# Multifunction device drivers
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
#
# Multimedia devices
#
#
# Multimedia core support
#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
# CONFIG_VIDEO_MEDIA is not set
#
# Multimedia drivers
#
# CONFIG_DAB is not set
#
# Graphics support
#
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
# CONFIG_AGP is not set
# CONFIG_DRM is not set
# CONFIG_VGASTATE is not set
CONFIG_VIDEO_OUTPUT_CONTROL=m
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
# CONFIG_FB_DDC is not set
# CONFIG_FB_BOOT_VESA_SUPPORT is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
# CONFIG_FB_FOREIGN_ENDIAN is not set
# CONFIG_FB_SYS_FOPS is not set
CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
@ -691,6 +750,7 @@ CONFIG_FB_STI=y
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_VIA is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
@ -698,7 +758,16 @@ CONFIG_FB_STI=y
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_CARMINE is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
#
# Console display driver support
@ -718,15 +787,8 @@ CONFIG_LOGO_LINUX_MONO=y
CONFIG_LOGO_LINUX_VGA16=y
CONFIG_LOGO_LINUX_CLUT224=y
CONFIG_LOGO_PARISC_CLUT224=y
#
# Sound
#
CONFIG_SOUND=y
#
# Advanced Linux Sound Architecture
#
CONFIG_SOUND_OSS_CORE=y
CONFIG_SND=y
CONFIG_SND_TIMER=y
CONFIG_SND_PCM=y
@ -742,10 +804,7 @@ CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
#
# Generic devices
#
CONFIG_SND_DRIVERS=y
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_VIRMIDI is not set
# CONFIG_SND_MTPAV is not set
@ -753,10 +812,7 @@ CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_SERIAL_U16550 is not set
# CONFIG_SND_MPU401 is not set
# CONFIG_SND_PORTMAN2X4 is not set
#
# PCI devices
#
CONFIG_SND_PCI=y
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALI5451 is not set
@ -765,9 +821,11 @@ CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
# CONFIG_SND_AW2 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_OXYGEN is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_DARLA20 is not set
@ -792,6 +850,7 @@ CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_HDA_INTEL is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
# CONFIG_SND_HIFIER is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
@ -809,30 +868,23 @@ CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VIA82XX_MODEM is not set
# CONFIG_SND_VIRTUOSO is not set
# CONFIG_SND_VX222 is not set
# CONFIG_SND_YMFPCI is not set
#
# GSC devices
#
CONFIG_SND_GSC=y
CONFIG_SND_HARMONY=y
#
# System on Chip audio support
#
# CONFIG_SND_SOC is not set
#
# SoC Audio support for SuperH
#
#
# Open Sound System
#
# CONFIG_SOUND_PRIME is not set
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
CONFIG_HID_DEBUG=y
# CONFIG_HIDRAW is not set
# CONFIG_HID_PID is not set
#
# Special HID drivers
#
CONFIG_HID_COMPAT=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
@ -840,36 +892,63 @@ CONFIG_USB_ARCH_HAS_EHCI=y
# CONFIG_USB is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
# Enable Host or Gadget support to see Inventra options
#
#
# USB Gadget Support
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
#
# CONFIG_USB_GADGET is not set
#
# OTG and related infrastructure
#
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
# CONFIG_RTC_CLASS is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set
#
# DMA Engine support
# RTC interfaces
#
# CONFIG_DMA_ENGINE is not set
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set
#
# DMA Clients
# SPI RTC drivers
#
#
# DMA Devices
# Platform RTC drivers
#
# CONFIG_RTC_DRV_DS1286 is not set
# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_PARISC=y
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
#
# Userspace I/O
#
# CONFIG_UIO is not set
# CONFIG_STAGING is not set
#
# File systems
@ -879,19 +958,18 @@ CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=y
# CONFIG_EXT3_FS_XATTR is not set
# CONFIG_EXT4_FS is not set
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set
CONFIG_AUTOFS4_FS=y
# CONFIG_FUSE_FS is not set
@ -917,35 +995,32 @@ CONFIG_JOLIET=y
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_RAMFS=y
#
# Miscellaneous filesystems
#
# CONFIG_CONFIGFS_FS is not set
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_HFSPLUS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
#
# Network File Systems
#
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_DIRECTIO is not set
CONFIG_ROOT_NFS=y
CONFIG_NFSD=y
CONFIG_NFSD_V3=y
# CONFIG_NFSD_V3_ACL is not set
CONFIG_NFSD_TCP=y
CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=y
@ -962,10 +1037,6 @@ CONFIG_SMB_FS=y
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
#
# Native Language Support
#
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=m
@ -1011,7 +1082,9 @@ CONFIG_NLS_UTF8=m
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
@ -1019,9 +1092,12 @@ CONFIG_HEADERS_CHECK=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_DEBUG_SLAB is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
@ -1033,10 +1109,29 @@ CONFIG_SCHED_DEBUG=y
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_WRITECOUNT is not set
CONFIG_DEBUG_MEMORY_INIT=y
# CONFIG_DEBUG_LIST is not set
CONFIG_FORCED_INLINING=y
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_SYSCTL_SYSCALL_CHECK is not set
#
# Tracers
#
# CONFIG_SCHED_TRACER is not set
# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_BOOT_TRACER is not set
# CONFIG_TRACE_BRANCH_PROFILING is not set
# CONFIG_BUILD_DOCSRC is not set
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
# CONFIG_DEBUG_RODATA is not set
#
@ -1044,52 +1139,108 @@ CONFIG_FORCED_INLINING=y
#
# CONFIG_KEYS is not set
CONFIG_SECURITY=y
# CONFIG_SECURITYFS is not set
# CONFIG_SECURITY_NETWORK is not set
CONFIG_SECURITY_CAPABILITIES=y
# CONFIG_SECURITY_PATH is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
# CONFIG_CRYPTO_FIPS is not set
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_MANAGER=y
# CONFIG_CRYPTO_HMAC is not set
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_TEST is not set
#
# Authenticated Encryption with Associated Data
#
# CONFIG_CRYPTO_CCM is not set
# CONFIG_CRYPTO_GCM is not set
# CONFIG_CRYPTO_SEQIV is not set
#
# Block modes
#
CONFIG_CRYPTO_CBC=y
# CONFIG_CRYPTO_CTR is not set
# CONFIG_CRYPTO_CTS is not set
# CONFIG_CRYPTO_ECB is not set
# CONFIG_CRYPTO_PCBC is not set
#
# Hash modes
#
# CONFIG_CRYPTO_HMAC is not set
#
# Digest
#
# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_MD5 is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_RMD128 is not set
# CONFIG_CRYPTO_RMD160 is not set
# CONFIG_CRYPTO_RMD256 is not set
# CONFIG_CRYPTO_RMD320 is not set
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_ECB is not set
CONFIG_CRYPTO_CBC=y
# CONFIG_CRYPTO_PCBC is not set
# CONFIG_CRYPTO_CRYPTD is not set
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_TWOFISH is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_WP512 is not set
#
# Ciphers
#
# CONFIG_CRYPTO_AES is not set
# CONFIG_CRYPTO_ANUBIS is not set
# CONFIG_CRYPTO_ARC4 is not set
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_ARC4 is not set
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_ANUBIS is not set
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_TWOFISH is not set
#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_TEST is not set
# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_LZO is not set
#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_HIFN_795X is not set
#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set

583
arch/parisc/configs/c3000_defconfig
View File

File diff suppressed because it is too large Load Diff

599
arch/parisc/configs/default_defconfig
View File

File diff suppressed because it is too large Load Diff

1
arch/parisc/hpux/fs.c
View File

@ -137,7 +137,6 @@ int hpux_getdents(unsigned int fd, struct hpux_dirent __user *dirent, unsigned i
error = count - buf.count;
}
out_putf:
fput(file);
out:
return error;

11
arch/parisc/include/asm/assembly.h
View File

@ -79,6 +79,7 @@
#include <asm/asm-offsets.h>
#include <asm/page.h>
#include <asm/types.h>
#include <asm/asmregs.h>
@ -129,27 +130,27 @@
/* Shift Left - note the r and t can NOT be the same! */
.macro shl r, sa, t
dep,z \r, 31-\sa, 32-\sa, \t
dep,z \r, 31-(\sa), 32-(\sa), \t
.endm
/* The PA 2.0 shift left */
.macro shlw r, sa, t
depw,z \r, 31-\sa, 32-\sa, \t
depw,z \r, 31-(\sa), 32-(\sa), \t
.endm
/* And the PA 2.0W shift left */
.macro shld r, sa, t
depd,z \r, 63-\sa, 64-\sa, \t
depd,z \r, 63-(\sa), 64-(\sa), \t
.endm
/* Shift Right - note the r and t can NOT be the same! */
.macro shr r, sa, t
extru \r, 31-\sa, 32-\sa, \t
extru \r, 31-(\sa), 32-(\sa), \t
.endm
/* pa20w version of shift right */
.macro shrd r, sa, t
extrd,u \r, 63-\sa, 64-\sa, \t
extrd,u \r, 63-(\sa), 64-(\sa), \t
.endm
/* load 32-bit 'value' into 'reg' compensating for the ldil

51
arch/parisc/include/asm/io.h
View File

@ -174,15 +174,48 @@ static inline void __raw_writeq(unsigned long long b, volatile void __iomem *add
*(volatile unsigned long long __force *) addr = b;
}
/* readb can never be const, so use __fswab instead of le*_to_cpu */
#define readb(addr) __raw_readb(addr)
#define readw(addr) le16_to_cpu(__raw_readw(addr))
#define readl(addr) le32_to_cpu(__raw_readl(addr))
#define readq(addr) le64_to_cpu(__raw_readq(addr))
#define writeb(b, addr) __raw_writeb(b, addr)
#define writew(b, addr) __raw_writew(cpu_to_le16(b), addr)
#define writel(b, addr) __raw_writel(cpu_to_le32(b), addr)
#define writeq(b, addr) __raw_writeq(cpu_to_le64(b), addr)
static inline unsigned char readb(const volatile void __iomem *addr)
{
return __raw_readb(addr);
}
static inline unsigned short readw(const volatile void __iomem *addr)
{
return le16_to_cpu(__raw_readw(addr));
}
static inline unsigned int readl(const volatile void __iomem *addr)
{
return le32_to_cpu(__raw_readl(addr));
}
static inline unsigned long long readq(const volatile void __iomem *addr)
{
return le64_to_cpu(__raw_readq(addr));
}
static inline void writeb(unsigned char b, volatile void __iomem *addr)
{
__raw_writeb(b, addr);
}
static inline void writew(unsigned short w, volatile void __iomem *addr)
{
__raw_writew(cpu_to_le16(w), addr);
}
static inline void writel(unsigned int l, volatile void __iomem *addr)
{
__raw_writel(cpu_to_le32(l), addr);
}
static inline void writeq(unsigned long long q, volatile void __iomem *addr)
{
__raw_writeq(cpu_to_le64(q), addr);
}
#define readb readb
#define readw readw
#define readl readl
#define readq readq
#define writeb writeb
#define writew writew
#define writel writel
#define writeq writeq
#define readb_relaxed(addr) readb(addr)
#define readw_relaxed(addr) readw(addr)

2
arch/parisc/include/asm/irq.h
View File

@ -49,7 +49,7 @@ extern unsigned long txn_alloc_addr(unsigned int);
extern unsigned long txn_affinity_addr(unsigned int irq, int cpu);
extern int cpu_claim_irq(unsigned int irq, struct irq_chip *, void *);
extern int cpu_check_affinity(unsigned int irq, cpumask_t *dest);
extern int cpu_check_affinity(unsigned int irq, const struct cpumask *dest);
/* soft power switch support (power.c) */
extern struct tasklet_struct power_tasklet;

1
arch/parisc/include/asm/uaccess.h
View File

@ -241,6 +241,7 @@ unsigned long copy_in_user(void __user *dst, const void __user *src, unsigned lo
#define __copy_to_user_inatomic __copy_to_user
#define __copy_from_user_inatomic __copy_from_user
struct pt_regs;
int fixup_exception(struct pt_regs *regs);
#endif /* __PARISC_UACCESS_H */

5
arch/parisc/kernel/cache.c
View File

@ -551,10 +551,7 @@ void flush_cache_range(struct vm_area_struct *vma,
{
int sr3;
if (!vma->vm_mm->context) {
BUG();
return;
}
BUG_ON(!vma->vm_mm->context);
sr3 = mfsp(3);
if (vma->vm_mm->context == sr3) {

6
arch/parisc/kernel/entry.S
View File

@ -368,7 +368,7 @@
* abstractions for the macros */
.macro EXTR reg1,start,length,reg2
#ifdef CONFIG_64BIT
extrd,u \reg1,32+\start,\length,\reg2
extrd,u \reg1,32+(\start),\length,\reg2
#else
extrw,u \reg1,\start,\length,\reg2
#endif
@ -376,7 +376,7 @@
.macro DEP reg1,start,length,reg2
#ifdef CONFIG_64BIT
depd \reg1,32+\start,\length,\reg2
depd \reg1,32+(\start),\length,\reg2
#else
depw \reg1,\start,\length,\reg2
#endif
@ -384,7 +384,7 @@
.macro DEPI val,start,length,reg
#ifdef CONFIG_64BIT
depdi \val,32+\start,\length,\reg
depdi \val,32+(\start),\length,\reg
#else
depwi \val,\start,\length,\reg
#endif

12
arch/parisc/kernel/firmware.c
View File

@ -151,7 +151,7 @@ static void convert_to_wide(unsigned long *addr)
}
#ifdef CONFIG_64BIT
void __init set_firmware_width_unlocked(void)
void __cpuinit set_firmware_width_unlocked(void)
{
int ret;
@ -168,7 +168,7 @@ void __init set_firmware_width_unlocked(void)
* This function must be called before any pdc_* function that uses the
* convert_to_wide function.
*/
void __init set_firmware_width(void)
void __cpuinit set_firmware_width(void)
{
unsigned long flags;
spin_lock_irqsave(&pdc_lock, flags);
@ -176,11 +176,11 @@ void __init set_firmware_width(void)
spin_unlock_irqrestore(&pdc_lock, flags);
}
#else
void __init set_firmware_width_unlocked(void) {
void __cpuinit set_firmware_width_unlocked(void) {
return;
}
void __init set_firmware_width(void) {
void __cpuinit set_firmware_width(void) {
return;
}
#endif /*CONFIG_64BIT*/
@ -302,7 +302,7 @@ int pdc_chassis_warn(unsigned long *warn)
return retval;
}
int __init pdc_coproc_cfg_unlocked(struct pdc_coproc_cfg *pdc_coproc_info)
int __cpuinit pdc_coproc_cfg_unlocked(struct pdc_coproc_cfg *pdc_coproc_info)
{
int ret;
@ -323,7 +323,7 @@ int __init pdc_coproc_cfg_unlocked(struct pdc_coproc_cfg *pdc_coproc_info)
* This PDC call returns the presence and status of all the coprocessors
* attached to the processor.
*/
int __init pdc_coproc_cfg(struct pdc_coproc_cfg *pdc_coproc_info)
int __cpuinit pdc_coproc_cfg(struct pdc_coproc_cfg *pdc_coproc_info)
{
int ret;
unsigned long flags;

18
arch/parisc/kernel/irq.c
View File

@ -112,7 +112,7 @@ void cpu_end_irq(unsigned int irq)
}
#ifdef CONFIG_SMP
int cpu_check_affinity(unsigned int irq, cpumask_t *dest)
int cpu_check_affinity(unsigned int irq, const struct cpumask *dest)
{
int cpu_dest;
@ -120,23 +120,25 @@ int cpu_check_affinity(unsigned int irq, cpumask_t *dest)
if (CHECK_IRQ_PER_CPU(irq)) {
/* Bad linux design decision. The mask has already
* been set; we must reset it */
irq_desc[irq].affinity = CPU_MASK_ALL;
cpumask_setall(&irq_desc[irq].affinity);
return -EINVAL;
}
/* whatever mask they set, we just allow one CPU */
cpu_dest = first_cpu(*dest);
*dest = cpumask_of_cpu(cpu_dest);
return 0;
return cpu_dest;
}
static void cpu_set_affinity_irq(unsigned int irq, const struct cpumask *dest)
{
if (cpu_check_affinity(irq, dest))
int cpu_dest;
cpu_dest = cpu_check_affinity(irq, dest);
if (cpu_dest < 0)
return;
irq_desc[irq].affinity = *dest;
cpumask_copy(&irq_desc[irq].affinity, &cpumask_of_cpu(cpu_dest));
}
#endif
@ -295,7 +297,7 @@ int txn_alloc_irq(unsigned int bits_wide)
unsigned long txn_affinity_addr(unsigned int irq, int cpu)
{
#ifdef CONFIG_SMP
irq_desc[irq].affinity = cpumask_of_cpu(cpu);
cpumask_copy(&irq_desc[irq].affinity, cpumask_of(cpu));
#endif
return per_cpu(cpu_data, cpu).txn_addr;
@ -352,7 +354,7 @@ void do_cpu_irq_mask(struct pt_regs *regs)
irq = eirr_to_irq(eirr_val);
#ifdef CONFIG_SMP
dest = irq_desc[irq].affinity;
cpumask_copy(&dest, &irq_desc[irq].affinity);
if (CHECK_IRQ_PER_CPU(irq_desc[irq].status) &&
!cpu_isset(smp_processor_id(), dest)) {
int cpu = first_cpu(dest);

22
arch/parisc/kernel/pci-dma.c
View File

@ -447,10 +447,7 @@ static void pa11_dma_free_consistent (struct device *dev, size_t size, void *vad
static dma_addr_t pa11_dma_map_single(struct device *dev, void *addr, size_t size, enum dma_data_direction direction)
{
if (direction == DMA_NONE) {
printk(KERN_ERR "pa11_dma_map_single(PCI_DMA_NONE) called by %p\n", __builtin_return_address(0));
BUG();
}
BUG_ON(direction == DMA_NONE);
flush_kernel_dcache_range((unsigned long) addr, size);
return virt_to_phys(addr);
@ -458,10 +455,7 @@ static dma_addr_t pa11_dma_map_single(struct device *dev, void *addr, size_t siz
static void pa11_dma_unmap_single(struct device *dev, dma_addr_t dma_handle, size_t size, enum dma_data_direction direction)
{
if (direction == DMA_NONE) {
printk(KERN_ERR "pa11_dma_unmap_single(PCI_DMA_NONE) called by %p\n", __builtin_return_address(0));
BUG();
}
BUG_ON(direction == DMA_NONE);
if (direction == DMA_TO_DEVICE)
return;
@ -480,8 +474,7 @@ static int pa11_dma_map_sg(struct device *dev, struct scatterlist *sglist, int n
{
int i;
if (direction == DMA_NONE)
BUG();
BUG_ON(direction == DMA_NONE);
for (i = 0; i < nents; i++, sglist++ ) {
unsigned long vaddr = sg_virt_addr(sglist);
@ -496,8 +489,7 @@ static void pa11_dma_unmap_sg(struct device *dev, struct scatterlist *sglist, in
{
int i;
if (direction == DMA_NONE)
BUG();
BUG_ON(direction == DMA_NONE);
if (direction == DMA_TO_DEVICE)
return;
@ -511,16 +503,14 @@ static void pa11_dma_unmap_sg(struct device *dev, struct scatterlist *sglist, in
static void pa11_dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle, unsigned long offset, size_t size, enum dma_data_direction direction)
{
if (direction == DMA_NONE)
BUG();
BUG_ON(direction == DMA_NONE);
flush_kernel_dcache_range((unsigned long) phys_to_virt(dma_handle) + offset, size);
}
static void pa11_dma_sync_single_for_device(struct device *dev, dma_addr_t dma_handle, unsigned long offset, size_t size, enum dma_data_direction direction)
{
if (direction == DMA_NONE)
BUG();
BUG_ON(direction == DMA_NONE);
flush_kernel_dcache_range((unsigned long) phys_to_virt(dma_handle) + offset, size);
}

6
arch/parisc/mm/init.c
View File

@ -304,10 +304,8 @@ static void __init setup_bootmem(void)
*/
max_low_pfn = max_pfn;
if ((bootmap_pfn - bootmap_start_pfn) != bootmap_pages) {
printk(KERN_WARNING "WARNING! bootmap sizing is messed up!\n");
BUG();
}
/* bootmap sizing messed up? */
BUG_ON((bootmap_pfn - bootmap_start_pfn) != bootmap_pages);
/* reserve PAGE0 pdc memory, kernel text/data/bss & bootmap */

4
arch/powerpc/include/asm/cputable.h
View File

@ -241,9 +241,11 @@ extern const char *powerpc_base_platform;
/* We need to mark all pages as being coherent if we're SMP or we have a
* 74[45]x and an MPC107 host bridge. Also 83xx and PowerQUICC II
* require it for PCI "streaming/prefetch" to work properly.
* This is also required by 52xx family.
*/
#if defined(CONFIG_SMP) || defined(CONFIG_MPC10X_BRIDGE) \
|| defined(CONFIG_PPC_83xx) || defined(CONFIG_8260)
|| defined(CONFIG_PPC_83xx) || defined(CONFIG_8260) \
|| defined(CONFIG_PPC_MPC52xx)
#define CPU_FTR_COMMON CPU_FTR_NEED_COHERENT
#else
#define CPU_FTR_COMMON 0

6
arch/powerpc/kernel/head_32.S
View File

@ -511,7 +511,7 @@ InstructionTLBMiss:
and r1,r1,r2 /* writable if _RW and _DIRTY */
rlwimi r3,r3,32-1,30,30 /* _PAGE_USER -> PP msb */
rlwimi r3,r3,32-1,31,31 /* _PAGE_USER -> PP lsb */
ori r1,r1,0xe14 /* clear out reserved bits and M */
ori r1,r1,0xe04 /* clear out reserved bits */
andc r1,r3,r1 /* PP = user? (rw&dirty? 2: 3): 0 */
mtspr SPRN_RPA,r1
mfspr r3,SPRN_IMISS
@ -585,7 +585,7 @@ DataLoadTLBMiss:
and r1,r1,r2 /* writable if _RW and _DIRTY */
rlwimi r3,r3,32-1,30,30 /* _PAGE_USER -> PP msb */
rlwimi r3,r3,32-1,31,31 /* _PAGE_USER -> PP lsb */
ori r1,r1,0xe14 /* clear out reserved bits and M */
ori r1,r1,0xe04 /* clear out reserved bits */
andc r1,r3,r1 /* PP = user? (rw&dirty? 2: 3): 0 */
mtspr SPRN_RPA,r1
mfspr r3,SPRN_DMISS
@ -653,7 +653,7 @@ DataStoreTLBMiss:
stw r3,0(r2) /* update PTE (accessed/dirty bits) */
/* Convert linux-style PTE to low word of PPC-style PTE */
rlwimi r3,r3,32-1,30,30 /* _PAGE_USER -> PP msb */
li r1,0xe15 /* clear out reserved bits and M */
li r1,0xe05 /* clear out reserved bits & PP lsb */
andc r1,r3,r1 /* PP = user? 2: 0 */
mtspr SPRN_RPA,r1
mfspr r3,SPRN_DMISS

37
drivers/ata/ata_piix.c
View File

@ -1289,6 +1289,39 @@ static const int *__devinit piix_init_sata_map(struct pci_dev *pdev,
return map;
}
static bool piix_no_sidpr(struct ata_host *host)
{
struct pci_dev *pdev = to_pci_dev(host->dev);
/*
* Samsung DB-P70 only has three ATA ports exposed and
* curiously the unconnected first port reports link online
* while not responding to SRST protocol causing excessive
* detection delay.
*
* Unfortunately, the system doesn't carry enough DMI
* information to identify the machine but does have subsystem
* vendor and device set. As it's unclear whether the
* subsystem vendor/device is used only for this specific
* board, the port can't be disabled solely with the
* information; however, turning off SIDPR access works around
* the problem. Turn it off.
*
* This problem is reported in bnc#441240.
*
* https://bugzilla.novell.com/show_bug.cgi?id=441420
*/
if (pdev->vendor == PCI_VENDOR_ID_INTEL && pdev->device == 0x2920 &&
pdev->subsystem_vendor == PCI_VENDOR_ID_SAMSUNG &&
pdev->subsystem_device == 0xb049) {
dev_printk(KERN_WARNING, host->dev,
"Samsung DB-P70 detected, disabling SIDPR\n");
return true;
}
return false;
}
static int __devinit piix_init_sidpr(struct ata_host *host)
{
struct pci_dev *pdev = to_pci_dev(host->dev);
@ -1302,6 +1335,10 @@ static int __devinit piix_init_sidpr(struct ata_host *host)
if (hpriv->map[i] == IDE)
return 0;
/* is it blacklisted? */
if (piix_no_sidpr(host))
return 0;
if (!(host->ports[0]->flags & PIIX_FLAG_SIDPR))
return 0;

6
drivers/ata/libata-sff.c
View File

@ -2066,6 +2066,7 @@ static int ata_bus_softreset(struct ata_port *ap, unsigned int devmask,
iowrite8(ap->ctl | ATA_SRST, ioaddr->ctl_addr);
udelay(20); /* FIXME: flush */
iowrite8(ap->ctl, ioaddr->ctl_addr);
ap->last_ctl = ap->ctl;
/* wait the port to become ready */
return ata_sff_wait_after_reset(&ap->link, devmask, deadline);
@ -2190,8 +2191,10 @@ void ata_sff_postreset(struct ata_link *link, unsigned int *classes)
}
/* set up device control */
if (ap->ioaddr.ctl_addr)
if (ap->ioaddr.ctl_addr) {
iowrite8(ap->ctl, ap->ioaddr.ctl_addr);
ap->last_ctl = ap->ctl;
}
}
EXPORT_SYMBOL_GPL(ata_sff_postreset);
@ -2534,6 +2537,7 @@ void ata_bus_reset(struct ata_port *ap)
if (ap->flags & (ATA_FLAG_SATA_RESET | ATA_FLAG_SRST)) {
/* set up device control for ATA_FLAG_SATA_RESET */
iowrite8(ap->ctl, ioaddr->ctl_addr);
ap->last_ctl = ap->ctl;
}
DPRINTK("EXIT\n");

3
drivers/ata/sata_mv.c
View File

@ -2218,12 +2218,13 @@ static irqreturn_t mv_interrupt(int irq, void *dev_instance)
else
handled = mv_host_intr(host, pending_irqs);
}
spin_unlock(&host->lock);
/* for MSI: unmask; interrupt cause bits will retrigger now */
if (using_msi)
writel(hpriv->main_irq_mask, hpriv->main_irq_mask_addr);
spin_unlock(&host->lock);
return IRQ_RETVAL(handled);
}

22
drivers/block/xsysace.c
View File

@ -489,6 +489,28 @@ static void ace_fsm_dostate(struct ace_device *ace)
ace->fsm_state, ace->id_req_count);
#endif
/* Verify that there is actually a CF in the slot. If not, then
* bail out back to the idle state and wake up all the waiters */
status = ace_in32(ace, ACE_STATUS);
if ((status & ACE_STATUS_CFDETECT) == 0) {
ace->fsm_state = ACE_FSM_STATE_IDLE;
ace->media_change = 1;
set_capacity(ace->gd, 0);
dev_info(ace->dev, "No CF in slot\n");
/* Drop all pending requests */
while ((req = elv_next_request(ace->queue)) != NULL)
end_request(req, 0);
/* Drop back to IDLE state and notify waiters */
ace->fsm_state = ACE_FSM_STATE_IDLE;
ace->id_result = -EIO;
while (ace->id_req_count) {
complete(&ace->id_completion);
ace->id_req_count--;
}
}
switch (ace->fsm_state) {
case ACE_FSM_STATE_IDLE:
/* See if there is anything to do */

23
drivers/char/agp/parisc-agp.c
View File

@ -359,9 +359,16 @@ fail:
return error;
}
static struct device *next_device(struct klist_iter *i) {
struct klist_node * n = klist_next(i);
return n ? container_of(n, struct device, knode_parent) : NULL;
static int
find_quicksilver(struct device *dev, void *data)
{
struct parisc_device **lba = data;
struct parisc_device *padev = to_parisc_device(dev);
if (IS_QUICKSILVER(padev))
*lba = padev;
return 0;
}
static int
@ -372,8 +379,6 @@ parisc_agp_init(void)
int err = -1;
struct parisc_device *sba = NULL, *lba = NULL;
struct lba_device *lbadev = NULL;
struct device *dev = NULL;
struct klist_iter i;
if (!sba_list)
goto out;
@ -386,13 +391,7 @@ parisc_agp_init(void)
}
/* Now search our Pluto for our precious AGP device... */
klist_iter_init(&sba->dev.klist_children, &i);
while ((dev = next_device(&i))) {
struct parisc_device *padev = to_parisc_device(dev);
if (IS_QUICKSILVER(padev))
lba = padev;
}
klist_iter_exit(&i);
device_for_each_child(&sba->dev, &lba, find_quicksilver);
if (!lba) {
printk(KERN_INFO DRVPFX "No AGP devices found.\n");

12
drivers/ide/ide-atapi.c
View File

@ -140,6 +140,12 @@ static void ide_queue_pc_head(ide_drive_t *drive, struct gendisk *disk,
rq->cmd_flags |= REQ_PREEMPT;
rq->buffer = (char *)pc;
rq->rq_disk = disk;
if (pc->req_xfer) {
rq->data = pc->buf;
rq->data_len = pc->req_xfer;
}
memcpy(rq->cmd, pc->c, 12);
if (drive->media == ide_tape)
rq->cmd[13] = REQ_IDETAPE_PC1;
@ -159,6 +165,12 @@ int ide_queue_pc_tail(ide_drive_t *drive, struct gendisk *disk,
rq = blk_get_request(drive->queue, READ, __GFP_WAIT);
rq->cmd_type = REQ_TYPE_SPECIAL;
rq->buffer = (char *)pc;
if (pc->req_xfer) {
rq->data = pc->buf;
rq->data_len = pc->req_xfer;
}
memcpy(rq->cmd, pc->c, 12);
if (drive->media == ide_tape)
rq->cmd[13] = REQ_IDETAPE_PC1;

12
drivers/ide/ide-dma.c
View File

@ -128,6 +128,7 @@ int ide_build_sglist(ide_drive_t *drive, struct request *rq)
{
ide_hwif_t *hwif = drive->hwif;
struct scatterlist *sg = hwif->sg_table;
int i;
ide_map_sg(drive, rq);
@ -136,8 +137,13 @@ int ide_build_sglist(ide_drive_t *drive, struct request *rq)
else
hwif->sg_dma_direction = DMA_TO_DEVICE;
return dma_map_sg(hwif->dev, sg, hwif->sg_nents,
hwif->sg_dma_direction);
i = dma_map_sg(hwif->dev, sg, hwif->sg_nents, hwif->sg_dma_direction);
if (i) {
hwif->orig_sg_nents = hwif->sg_nents;
hwif->sg_nents = i;
}
return i;
}
EXPORT_SYMBOL_GPL(ide_build_sglist);
@ -156,7 +162,7 @@ void ide_destroy_dmatable(ide_drive_t *drive)
{
ide_hwif_t *hwif = drive->hwif;
dma_unmap_sg(hwif->dev, hwif->sg_table, hwif->sg_nents,
dma_unmap_sg(hwif->dev, hwif->sg_table, hwif->orig_sg_nents,
hwif->sg_dma_direction);
}
EXPORT_SYMBOL_GPL(ide_destroy_dmatable);

6
drivers/ide/ide-floppy.c
View File

@ -327,8 +327,10 @@ static ide_startstop_t ide_floppy_do_request(ide_drive_t *drive,
return ide_stopped;
}
ide_init_sg_cmd(drive, rq);
ide_map_sg(drive, rq);
if (blk_fs_request(rq) || pc->req_xfer) {
ide_init_sg_cmd(drive, rq);
ide_map_sg(drive, rq);
}
pc->sg = hwif->sg_table;
pc->sg_cnt = hwif->sg_nents;

2
drivers/media/dvb/bt8xx/dst.c
View File

@ -1683,7 +1683,7 @@ static int dst_tune_frontend(struct dvb_frontend* fe,
static int dst_get_tuning_algo(struct dvb_frontend *fe)
{
return dst_algo;
return dst_algo ? DVBFE_ALGO_HW : DVBFE_ALGO_SW;
}
static int dst_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *p)

7
drivers/media/dvb/dvb-core/dvb_frontend.c
View File

@ -1290,9 +1290,6 @@ static int dtv_property_process_set(struct dvb_frontend *fe,
dprintk("%s() Finalised property cache\n", __func__);
dtv_property_cache_submit(fe);
/* Request the search algorithm to search */
fepriv->algo_status |= DVBFE_ALGO_SEARCH_AGAIN;
r |= dvb_frontend_ioctl_legacy(inode, file, FE_SET_FRONTEND,
&fepriv->parameters);
break;
@ -1717,6 +1714,10 @@ static int dvb_frontend_ioctl_legacy(struct inode *inode, struct file *file,
fepriv->min_delay = (dvb_override_tune_delay * HZ) / 1000;
fepriv->state = FESTATE_RETUNE;
/* Request the search algorithm to search */
fepriv->algo_status |= DVBFE_ALGO_SEARCH_AGAIN;
dvb_frontend_wakeup(fe);
dvb_frontend_add_event(fe, 0);
fepriv->status = 0;

14
drivers/media/dvb/frontends/stb0899_algo.c
View File

@ -156,7 +156,7 @@ static void stb0899_first_subrange(struct stb0899_state *state)
}
if (range > 0)
internal->sub_range = MIN(internal->srch_range, range);
internal->sub_range = min(internal->srch_range, range);
else
internal->sub_range = 0;
@ -185,7 +185,7 @@ static enum stb0899_status stb0899_check_tmg(struct stb0899_state *state)
timing = stb0899_read_reg(state, STB0899_RTF);
if (lock >= 42) {
if ((lock > 48) && (ABS(timing) >= 110)) {
if ((lock > 48) && (abs(timing) >= 110)) {
internal->status = ANALOGCARRIER;
dprintk(state->verbose, FE_DEBUG, 1, "-->ANALOG Carrier !");
} else {
@ -222,7 +222,7 @@ static enum stb0899_status stb0899_search_tmg(struct stb0899_state *state)
index++;
derot_freq += index * internal->direction * derot_step; /* next derot zig zag position */
if (ABS(derot_freq) > derot_limit)
if (abs(derot_freq) > derot_limit)
next_loop--;
if (next_loop) {
@ -298,7 +298,7 @@ static enum stb0899_status stb0899_search_carrier(struct stb0899_state *state)
last_derot_freq = derot_freq;
derot_freq += index * internal->direction * internal->derot_step; /* next zig zag derotator position */
if(ABS(derot_freq) > derot_limit)
if(abs(derot_freq) > derot_limit)
next_loop--;
if (next_loop) {
@ -400,7 +400,7 @@ static enum stb0899_status stb0899_search_data(struct stb0899_state *state)
if ((internal->status != CARRIEROK) || (stb0899_check_data(state) != DATAOK)) {
derot_freq += index * internal->direction * derot_step; /* next zig zag derotator position */
if (ABS(derot_freq) > derot_limit)
if (abs(derot_freq) > derot_limit)
next_loop--;
if (next_loop) {
@ -467,7 +467,7 @@ static void next_sub_range(struct stb0899_state *state)
if (internal->sub_dir > 0) {
old_sub_range = internal->sub_range;
internal->sub_range = MIN((internal->srch_range / 2) -
internal->sub_range = min((internal->srch_range / 2) -
(internal->tuner_offst + internal->sub_range / 2),
internal->sub_range);
@ -771,7 +771,7 @@ static long Log2Int(int number)
int i;
i = 0;
while ((1 << i) <= ABS(number))
while ((1 << i) <= abs(number))
i++;
if (number == 0)

2
drivers/media/dvb/frontends/stb0899_drv.c
View File

@ -794,7 +794,7 @@ static int stb0899_send_diseqc_burst(struct dvb_frontend *fe, fe_sec_mini_cmd_t
reg = stb0899_read_reg(state, STB0899_DISCNTRL1);
old_state = reg;
/* set to burst mode */
STB0899_SETFIELD_VAL(DISEQCMODE, reg, 0x02);
STB0899_SETFIELD_VAL(DISEQCMODE, reg, 0x03);
STB0899_SETFIELD_VAL(DISPRECHARGE, reg, 0x01);
stb0899_write_reg(state, STB0899_DISCNTRL1, reg);
switch (burst) {

12
drivers/media/dvb/frontends/stb0899_priv.h
View File

@ -59,10 +59,6 @@
#define MAKEWORD32(a, b, c, d) (((a) << 24) | ((b) << 16) | ((c) << 8) | (d))
#define MAKEWORD16(a, b) (((a) << 8) | (b))
#define MIN(x, y) ((x) <= (y) ? (x) : (y))
#define MAX(x, y) ((x) >= (y) ? (x) : (y))
#define ABS(x) ((x) >= 0 ? (x) : -(x))
#define LSB(x) ((x & 0xff))
#define MSB(y) ((y >> 8) & 0xff)
@ -168,10 +164,10 @@ struct stb0899_internal {
u32 freq; /* Demod internal Frequency */
u32 srate; /* Demod internal Symbol rate */
enum stb0899_fec fecrate; /* Demod internal FEC rate */
u32 srch_range; /* Demod internal Search Range */
u32 sub_range; /* Demod current sub range (Hz) */
u32 tuner_step; /* Tuner step (Hz) */
u32 tuner_offst; /* Relative offset to carrier (Hz) */
s32 srch_range; /* Demod internal Search Range */
s32 sub_range; /* Demod current sub range (Hz) */
s32 tuner_step; /* Tuner step (Hz) */
s32 tuner_offst; /* Relative offset to carrier (Hz) */
u32 tuner_bw; /* Current bandwidth of the tuner (Hz) */
s32 mclk; /* Masterclock Divider factor (binary) */

4
drivers/media/dvb/frontends/stb6100.c
View File

@ -427,11 +427,11 @@ static int stb6100_init(struct dvb_frontend *fe)
status->refclock = 27000000; /* Hz */
status->iqsense = 1;
status->bandwidth = 36000; /* kHz */
state->bandwidth = status->bandwidth * 1000; /* MHz */
state->bandwidth = status->bandwidth * 1000; /* Hz */
state->reference = status->refclock / 1000; /* kHz */
/* Set default bandwidth. */
return stb6100_set_bandwidth(fe, status->bandwidth);
return stb6100_set_bandwidth(fe, state->bandwidth);
}
static int stb6100_get_state(struct dvb_frontend *fe,

2
drivers/media/dvb/frontends/zl10353.c
View File

@ -590,7 +590,7 @@ static int zl10353_i2c_gate_ctrl(struct dvb_frontend* fe, int enable)
struct zl10353_state *state = fe->demodulator_priv;
u8 val = 0x0a;
if (state->config.no_tuner) {
if (state->config.disable_i2c_gate_ctrl) {
/* No tuner attached to the internal I2C bus */
/* If set enable I2C bridge, the main I2C bus stopped hardly */
return 0;

3
drivers/media/dvb/frontends/zl10353.h
View File

@ -38,6 +38,9 @@ struct zl10353_config
/* set if parallel ts output is required */
int parallel_ts;
/* set if i2c_gate_ctrl disable is required */
u8 disable_i2c_gate_ctrl:1;
};
#if defined(CONFIG_DVB_ZL10353) || (defined(CONFIG_DVB_ZL10353_MODULE) && defined(MODULE))

6
drivers/media/video/gspca/m5602/m5602_s5k4aa.c
View File

@ -102,7 +102,11 @@ int s5k4aa_probe(struct sd *sd)
}
/* Test some registers, but we don't know their exact meaning yet */
if (m5602_read_sensor(sd, 0x00, prod_id, sizeof(prod_id)))
if (m5602_read_sensor(sd, 0x00, prod_id, 2))
return -ENODEV;
if (m5602_read_sensor(sd, 0x02, prod_id+2, 2))
return -ENODEV;
if (m5602_read_sensor(sd, 0x04, prod_id+4, 2))
return -ENODEV;
if (memcmp(prod_id, expected_prod_id, sizeof(prod_id)))

1
drivers/media/video/saa7134/saa7134-dvb.c
View File

@ -860,6 +860,7 @@ static struct zl10353_config behold_h6_config = {
.demod_address = 0x1e>>1,
.no_tuner = 1,
.parallel_ts = 1,
.disable_i2c_gate_ctrl = 1,
};
/* ==================================================================

2
drivers/media/video/tvaudio.c
View File

@ -54,7 +54,7 @@ MODULE_LICENSE("GPL");
/* ---------------------------------------------------------------------- */
/* our structs */
#define MAXREGS 64
#define MAXREGS 256
struct CHIPSTATE;
typedef int (*getvalue)(int);

1
drivers/media/video/zoran/Kconfig
View File

@ -68,6 +68,7 @@ config VIDEO_ZORAN_AVS6EYES
tristate "AverMedia 6 Eyes support (EXPERIMENTAL)"
depends on VIDEO_ZORAN_ZR36060 && EXPERIMENTAL && VIDEO_V4L1
select VIDEO_BT856 if VIDEO_HELPER_CHIPS_AUTO
select VIDEO_BT866 if VIDEO_HELPER_CHIPS_AUTO
select VIDEO_KS0127 if VIDEO_HELPER_CHIPS_AUTO
help
Support for the AverMedia 6 Eyes video surveillance card.

13
drivers/parisc/dino.c
View File

@ -479,7 +479,7 @@ dino_card_setup(struct pci_bus *bus, void __iomem *base_addr)
res = &dino_dev->hba.lmmio_space;
res->flags = IORESOURCE_MEM;
size = scnprintf(name, sizeof(name), "Dino LMMIO (%s)",
bus->bridge->bus_id);
dev_name(bus->bridge));
res->name = kmalloc(size+1, GFP_KERNEL);
if(res->name)
strcpy((char *)res->name, name);
@ -493,7 +493,7 @@ dino_card_setup(struct pci_bus *bus, void __iomem *base_addr)
struct list_head *ln, *tmp_ln;
printk(KERN_ERR "Dino: cannot attach bus %s\n",
bus->bridge->bus_id);
dev_name(bus->bridge));
/* kill the bus, we can't do anything with it */
list_for_each_safe(ln, tmp_ln, &bus->devices) {
struct pci_dev *dev = pci_dev_b(ln);
@ -587,7 +587,7 @@ dino_fixup_bus(struct pci_bus *bus)
bus->resource[i+1] = &res[i];
}
} else if(bus->self) {
} else if (bus->parent) {
int i;
pci_read_bridge_bases(bus);
@ -611,12 +611,12 @@ dino_fixup_bus(struct pci_bus *bus)
}
DBG("DEBUG %s assigning %d [0x%lx,0x%lx]\n",
bus->self->dev.bus_id, i,
dev_name(&bus->self->dev), i,
bus->self->resource[i].start,
bus->self->resource[i].end);
pci_assign_resource(bus->self, i);
DBG("DEBUG %s after assign %d [0x%lx,0x%lx]\n",
bus->self->dev.bus_id, i,
dev_name(&bus->self->dev), i,
bus->self->resource[i].start,
bus->self->resource[i].end);
}
@ -1026,7 +1026,8 @@ static int __init dino_probe(struct parisc_device *dev)
dino_current_bus = bus->subordinate + 1;
pci_bus_assign_resources(bus);
} else {
printk(KERN_ERR "ERROR: failed to scan PCI bus on %s (probably duplicate bus number %d)\n", dev->dev.bus_id, dino_current_bus);
printk(KERN_ERR "ERROR: failed to scan PCI bus on %s (probably duplicate bus number %d)\n",
dev_name(&dev->dev), dino_current_bus);
/* increment the bus number in case of duplicates */
dino_current_bus++;
}

37
drivers/parisc/gsc.c
View File

@ -186,29 +186,34 @@ void gsc_asic_assign_irq(struct gsc_asic *asic, int local_irq, int *irqp)
*irqp = irq;
}
static struct device *next_device(struct klist_iter *i)
struct gsc_fixup_struct {
void (*choose_irq)(struct parisc_device *, void *);
void *ctrl;
};
static int gsc_fixup_irqs_callback(struct device *dev, void *data)
{
struct klist_node * n = klist_next(i);
return n ? container_of(n, struct device, knode_parent) : NULL;
struct parisc_device *padev = to_parisc_device(dev);
struct gsc_fixup_struct *gf = data;
/* work-around for 715/64 and others which have parent
at path [5] and children at path [5/0/x] */
if (padev->id.hw_type == HPHW_FAULTY)
gsc_fixup_irqs(padev, gf->ctrl, gf->choose_irq);
gf->choose_irq(padev, gf->ctrl);
return 0;
}
void gsc_fixup_irqs(struct parisc_device *parent, void *ctrl,
void (*choose_irq)(struct parisc_device *, void *))
{
struct device *dev;
struct klist_iter i;
struct gsc_fixup_struct data = {
.choose_irq = choose_irq,
.ctrl = ctrl,
};
klist_iter_init(&parent->dev.klist_children, &i);
while ((dev = next_device(&i))) {
struct parisc_device *padev = to_parisc_device(dev);
/* work-around for 715/64 and others which have parent
at path [5] and children at path [5/0/x] */
if (padev->id.hw_type == HPHW_FAULTY)
return gsc_fixup_irqs(padev, ctrl, choose_irq);
choose_irq(padev, ctrl);
}
klist_iter_exit(&i);
device_for_each_child(&parent->dev, &data, gsc_fixup_irqs_callback);
}
int gsc_common_setup(struct parisc_device *parent, struct gsc_asic *gsc_asic)

16
drivers/parisc/iosapic.c
View File

@ -487,7 +487,7 @@ iosapic_xlate_pin(struct iosapic_info *isi, struct pci_dev *pcidev)
}
/* Check if pcidev behind a PPB */
if (NULL != pcidev->bus->self) {
if (pcidev->bus->parent) {
/* Convert pcidev INTR_PIN into something we
** can lookup in the IRT.
*/
@ -523,10 +523,9 @@ iosapic_xlate_pin(struct iosapic_info *isi, struct pci_dev *pcidev)
#endif /* PCI_BRIDGE_FUNCS */
/*
** Locate the host slot the PPB nearest the Host bus
** adapter.
*/
while (NULL != p->parent->self)
* Locate the host slot of the PPB.
*/
while (p->parent->parent)
p = p->parent;
intr_slot = PCI_SLOT(p->self->devfn);
@ -709,11 +708,14 @@ static void iosapic_set_affinity_irq(unsigned int irq,
struct vector_info *vi = iosapic_get_vector(irq);
u32 d0, d1, dummy_d0;
unsigned long flags;
int dest_cpu;
if (cpu_check_affinity(irq, dest))
dest_cpu = cpu_check_affinity(irq, dest);
if (dest_cpu < 0)
return;
vi->txn_addr = txn_affinity_addr(irq, cpumask_first(dest));
irq_desc[irq].affinity = cpumask_of_cpu(dest_cpu);
vi->txn_addr = txn_affinity_addr(irq, dest_cpu);
spin_lock_irqsave(&iosapic_lock, flags);
/* d1 contains the destination CPU, so only want to set that

4
drivers/parisc/lba_pci.c
View File

@ -644,7 +644,7 @@ lba_fixup_bus(struct pci_bus *bus)
** Properly Setup MMIO resources for this bus.
** pci_alloc_primary_bus() mangles this.
*/
if (bus->self) {
if (bus->parent) {
int i;
/* PCI-PCI Bridge */
pci_read_bridge_bases(bus);
@ -802,7 +802,7 @@ lba_fixup_bus(struct pci_bus *bus)
** Can't fixup here anyway....garr...
*/
if (fbb_enable) {
if (bus->self) {
if (bus->parent) {
u8 control;
/* enable on PPB */
(void) pci_read_config_byte(bus->self, PCI_BRIDGE_CONTROL, &control);

61
drivers/parisc/sba_iommu.c
View File

@ -1206,31 +1206,49 @@ sba_alloc_pdir(unsigned int pdir_size)
return (void *) pdir_base;
}
static struct device *next_device(struct klist_iter *i)
struct ibase_data_struct {
struct ioc *ioc;
int ioc_num;
};
static int setup_ibase_imask_callback(struct device *dev, void *data)
{
struct klist_node * n = klist_next(i);
return n ? container_of(n, struct device, knode_parent) : NULL;
/* lba_set_iregs() is in drivers/parisc/lba_pci.c */
extern void lba_set_iregs(struct parisc_device *, u32, u32);
struct parisc_device *lba = to_parisc_device(dev);
struct ibase_data_struct *ibd = data;
int rope_num = (lba->hpa.start >> 13) & 0xf;
if (rope_num >> 3 == ibd->ioc_num)
lba_set_iregs(lba, ibd->ioc->ibase, ibd->ioc->imask);
return 0;
}
/* setup Mercury or Elroy IBASE/IMASK registers. */
static void
setup_ibase_imask(struct parisc_device *sba, struct ioc *ioc, int ioc_num)
{
/* lba_set_iregs() is in drivers/parisc/lba_pci.c */
extern void lba_set_iregs(struct parisc_device *, u32, u32);
struct device *dev;
struct klist_iter i;
struct ibase_data_struct ibase_data = {
.ioc = ioc,
.ioc_num = ioc_num,
};
klist_iter_init(&sba->dev.klist_children, &i);
while ((dev = next_device(&i))) {
struct parisc_device *lba = to_parisc_device(dev);
int rope_num = (lba->hpa.start >> 13) & 0xf;
if (rope_num >> 3 == ioc_num)
lba_set_iregs(lba, ioc->ibase, ioc->imask);
}
klist_iter_exit(&i);
device_for_each_child(&sba->dev, &ibase_data,
setup_ibase_imask_callback);
}
#ifdef SBA_AGP_SUPPORT
static int
sba_ioc_find_quicksilver(struct device *dev, void *data)
{
int *agp_found = data;
struct parisc_device *lba = to_parisc_device(dev);
if (IS_QUICKSILVER(lba))
*agp_found = 1;
return 0;
}
#endif
static void
sba_ioc_init_pluto(struct parisc_device *sba, struct ioc *ioc, int ioc_num)
{
@ -1332,9 +1350,6 @@ sba_ioc_init_pluto(struct parisc_device *sba, struct ioc *ioc, int ioc_num)
WRITE_REG(ioc->ibase | 31, ioc->ioc_hpa + IOC_PCOM);
#ifdef SBA_AGP_SUPPORT
{
struct klist_iter i;
struct device *dev = NULL;
/*
** If an AGP device is present, only use half of the IOV space
@ -1344,13 +1359,7 @@ sba_ioc_init_pluto(struct parisc_device *sba, struct ioc *ioc, int ioc_num)
** We program the next pdir index after we stop w/ a key for
** the GART code to handshake on.
*/
klist_iter_init(&sba->dev.klist_children, &i);
while ((dev = next_device(&i))) {
struct parisc_device *lba = to_parisc_device(dev);
if (IS_QUICKSILVER(lba))
agp_found = 1;
}
klist_iter_exit(&i);
device_for_each_child(&sba->dev, &agp_found, sba_ioc_find_quicksilver);
if (agp_found && sba_reserve_agpgart) {
printk(KERN_INFO "%s: reserving %dMb of IOVA space for agpgart\n",
@ -1358,9 +1367,7 @@ sba_ioc_init_pluto(struct parisc_device *sba, struct ioc *ioc, int ioc_num)
ioc->pdir_size /= 2;
ioc->pdir_base[PDIR_INDEX(iova_space_size/2)] = SBA_AGPGART_COOKIE;
}
}
#endif /*SBA_AGP_SUPPORT*/
}
static void

91
drivers/scsi/fcoe/fc_transport_fcoe.c
View File

@ -33,19 +33,19 @@ static LIST_HEAD(fcoe_transports);
static DEFINE_MUTEX(fcoe_transports_lock);
/**
* fcoe_transport_default - returns ptr to the default transport fcoe_sw
**/
* fcoe_transport_default() - Returns ptr to the default transport fcoe_sw
*/
struct fcoe_transport *fcoe_transport_default(void)
{
return &fcoe_sw_transport;
}
/**
* fcoe_transport_to_pcidev - get the pci dev from a netdev
* fcoe_transport_to_pcidev() - get the pci dev from a netdev
* @netdev: the netdev that pci dev will be retrived from
*
* Returns: NULL or the corrsponding pci_dev
**/
*/
struct pci_dev *fcoe_transport_pcidev(const struct net_device *netdev)
{
if (!netdev->dev.parent)
@ -54,18 +54,17 @@ struct pci_dev *fcoe_transport_pcidev(const struct net_device *netdev)
}
/**
* fcoe_transport_device_lookup - find out netdev is managed by the
* transport
* assign a transport to a device
* fcoe_transport_device_lookup() - Lookup a transport
* @netdev: the netdev the transport to be attached to
*
* This will look for existing offload driver, if not found, it falls back to
* the default sw hba (fcoe_sw) as its fcoe transport.
*
* Returns: 0 for success
**/
static struct fcoe_transport_internal *fcoe_transport_device_lookup(
struct fcoe_transport *t, struct net_device *netdev)
*/
static struct fcoe_transport_internal *
fcoe_transport_device_lookup(struct fcoe_transport *t,
struct net_device *netdev)
{
struct fcoe_transport_internal *ti;
@ -81,14 +80,14 @@ static struct fcoe_transport_internal *fcoe_transport_device_lookup(
return NULL;
}
/**
* fcoe_transport_device_add - assign a transport to a device
* fcoe_transport_device_add() - Assign a transport to a device
* @netdev: the netdev the transport to be attached to
*
* This will look for existing offload driver, if not found, it falls back to
* the default sw hba (fcoe_sw) as its fcoe transport.
*
* Returns: 0 for success
**/
*/
static int fcoe_transport_device_add(struct fcoe_transport *t,
struct net_device *netdev)
{
@ -123,14 +122,14 @@ static int fcoe_transport_device_add(struct fcoe_transport *t,
}
/**
* fcoe_transport_device_remove - remove a device from its transport
* fcoe_transport_device_remove() - Remove a device from its transport
* @netdev: the netdev the transport to be attached to
*
* this removes the device from the transport so the given transport will
* This removes the device from the transport so the given transport will
* not manage this device any more
*
* Returns: 0 for success
**/
*/
static int fcoe_transport_device_remove(struct fcoe_transport *t,
struct net_device *netdev)
{
@ -155,13 +154,13 @@ static int fcoe_transport_device_remove(struct fcoe_transport *t,
}
/**
* fcoe_transport_device_remove_all - remove all from transport devlist
* fcoe_transport_device_remove_all() - Remove all from transport devlist
*
* this removes the device from the transport so the given transport will
* This removes the device from the transport so the given transport will
* not manage this device any more
*
* Returns: 0 for success
**/
*/
static void fcoe_transport_device_remove_all(struct fcoe_transport *t)
{
struct fcoe_transport_internal *ti, *tmp;
@ -175,18 +174,18 @@ static void fcoe_transport_device_remove_all(struct fcoe_transport *t)
}
/**
* fcoe_transport_match - use the bus device match function to match the hw
* @t: the fcoe transport
* @netdev:
* fcoe_transport_match() - Use the bus device match function to match the hw
* @t: The fcoe transport to check
* @netdev: The netdev to match against
*
* This function is used to check if the givne transport wants to manage the
* This function is used to check if the given transport wants to manage the
* input netdev. if the transports implements the match function, it will be
* called, o.w. we just compare the pci vendor and device id.
*
* Returns: true for match up
**/
*/
static bool fcoe_transport_match(struct fcoe_transport *t,
struct net_device *netdev)
struct net_device *netdev)
{
/* match transport by vendor and device id */
struct pci_dev *pci;
@ -210,17 +209,17 @@ static bool fcoe_transport_match(struct fcoe_transport *t,
}
/**
* fcoe_transport_lookup - check if the transport is already registered
* fcoe_transport_lookup() - Check if the transport is already registered
* @t: the transport to be looked up
*
* This compares the parent device (pci) vendor and device id
*
* Returns: NULL if not found
*
* TODO - return default sw transport if no other transport is found
**/
static struct fcoe_transport *fcoe_transport_lookup(
struct net_device *netdev)
* TODO: return default sw transport if no other transport is found
*/
static struct fcoe_transport *
fcoe_transport_lookup(struct net_device *netdev)
{
struct fcoe_transport *t;
@ -239,11 +238,11 @@ static struct fcoe_transport *fcoe_transport_lookup(
}
/**
* fcoe_transport_register - adds a fcoe transport to the fcoe transports list
* fcoe_transport_register() - Adds a fcoe transport to the fcoe transports list
* @t: ptr to the fcoe transport to be added
*
* Returns: 0 for success
**/
*/
int fcoe_transport_register(struct fcoe_transport *t)
{
struct fcoe_transport *tt;
@ -259,9 +258,6 @@ int fcoe_transport_register(struct fcoe_transport *t)
list_add_tail(&t->list, &fcoe_transports);
mutex_unlock(&fcoe_transports_lock);
mutex_init(&t->devlock);
INIT_LIST_HEAD(&t->devlist);
printk(KERN_DEBUG "fcoe_transport_register:%s\n", t->name);
return 0;
@ -269,11 +265,11 @@ int fcoe_transport_register(struct fcoe_transport *t)
EXPORT_SYMBOL_GPL(fcoe_transport_register);
/**
* fcoe_transport_unregister - remove the tranport fro the fcoe transports list
* fcoe_transport_unregister() - Remove the tranport fro the fcoe transports list
* @t: ptr to the fcoe transport to be removed
*
* Returns: 0 for success
**/
*/
int fcoe_transport_unregister(struct fcoe_transport *t)
{
struct fcoe_transport *tt, *tmp;
@ -294,8 +290,8 @@ int fcoe_transport_unregister(struct fcoe_transport *t)
}
EXPORT_SYMBOL_GPL(fcoe_transport_unregister);
/*
* fcoe_load_transport_driver - load an offload driver by alias name
/**
* fcoe_load_transport_driver() - Load an offload driver by alias name
* @netdev: the target net device
*
* Requests for an offload driver module as the fcoe transport, if fails, it
@ -307,7 +303,7 @@ EXPORT_SYMBOL_GPL(fcoe_transport_unregister);
* 3. pure hw fcoe hba may not have netdev
*
* Returns: 0 for success
**/
*/
int fcoe_load_transport_driver(struct net_device *netdev)
{
struct pci_dev *pci;
@ -335,14 +331,14 @@ int fcoe_load_transport_driver(struct net_device *netdev)
EXPORT_SYMBOL_GPL(fcoe_load_transport_driver);
/**
* fcoe_transport_attach - load transport to fcoe
* fcoe_transport_attach() - Load transport to fcoe
* @netdev: the netdev the transport to be attached to
*
* This will look for existing offload driver, if not found, it falls back to
* the default sw hba (fcoe_sw) as its fcoe transport.
*
* Returns: 0 for success
**/
*/
int fcoe_transport_attach(struct net_device *netdev)
{
struct fcoe_transport *t;
@ -373,11 +369,11 @@ int fcoe_transport_attach(struct net_device *netdev)
EXPORT_SYMBOL_GPL(fcoe_transport_attach);
/**
* fcoe_transport_release - unload transport from fcoe
* fcoe_transport_release() - Unload transport from fcoe
* @netdev: the net device on which fcoe is to be released
*
* Returns: 0 for success
**/
*/
int fcoe_transport_release(struct net_device *netdev)
{
struct fcoe_transport *t;
@ -410,12 +406,12 @@ int fcoe_transport_release(struct net_device *netdev)
EXPORT_SYMBOL_GPL(fcoe_transport_release);
/**
* fcoe_transport_init - initializes fcoe transport layer
* fcoe_transport_init() - Initializes fcoe transport layer
*
* This prepares for the fcoe transport layer
*
* Returns: none
**/
*/
int __init fcoe_transport_init(void)
{
INIT_LIST_HEAD(&fcoe_transports);
@ -424,12 +420,13 @@ int __init fcoe_transport_init(void)
}
/**
* fcoe_transport_exit - cleans up the fcoe transport layer
* fcoe_transport_exit() - Cleans up the fcoe transport layer
*
* This cleans up the fcoe transport layer. removing any transport on the list,
* note that the transport destroy func is not called here.
*
* Returns: none
**/
*/
int __exit fcoe_transport_exit(void)
{
struct fcoe_transport *t, *tmp;

56
drivers/scsi/fcoe/fcoe_sw.c
View File

@ -104,19 +104,19 @@ static struct scsi_host_template fcoe_sw_shost_template = {
.max_sectors = 0xffff,
};
/*
* fcoe_sw_lport_config - sets up the fc_lport
/**
* fcoe_sw_lport_config() - sets up the fc_lport
* @lp: ptr to the fc_lport
* @shost: ptr to the parent scsi host
*
* Returns: 0 for success
*
*/
static int fcoe_sw_lport_config(struct fc_lport *lp)
{
int i = 0;
lp->link_status = 0;
lp->link_up = 0;
lp->qfull = 0;
lp->max_retry_count = 3;
lp->e_d_tov = 2 * 1000; /* FC-FS default */
lp->r_a_tov = 2 * 2 * 1000;
@ -136,16 +136,14 @@ static int fcoe_sw_lport_config(struct fc_lport *lp)
return 0;
}
/*
* fcoe_sw_netdev_config - sets up fcoe_softc for lport and network
* related properties
/**
* fcoe_sw_netdev_config() - Set up netdev for SW FCoE
* @lp : ptr to the fc_lport
* @netdev : ptr to the associated netdevice struct
*
* Must be called after fcoe_sw_lport_config() as it will use lport mutex
*
* Returns : 0 for success
*
*/
static int fcoe_sw_netdev_config(struct fc_lport *lp, struct net_device *netdev)
{
@ -181,9 +179,8 @@ static int fcoe_sw_netdev_config(struct fc_lport *lp, struct net_device *netdev)
if (fc_set_mfs(lp, mfs))
return -EINVAL;
lp->link_status = ~FC_PAUSE & ~FC_LINK_UP;
if (!fcoe_link_ok(lp))
lp->link_status |= FC_LINK_UP;
lp->link_up = 1;
/* offload features support */
if (fc->real_dev->features & NETIF_F_SG)
@ -191,6 +188,7 @@ static int fcoe_sw_netdev_config(struct fc_lport *lp, struct net_device *netdev)
skb_queue_head_init(&fc->fcoe_pending_queue);
fc->fcoe_pending_queue_active = 0;
/* setup Source Mac Address */
memcpy(fc->ctl_src_addr, fc->real_dev->dev_addr,
@ -224,16 +222,15 @@ static int fcoe_sw_netdev_config(struct fc_lport *lp, struct net_device *netdev)
return 0;
}
/*
* fcoe_sw_shost_config - sets up fc_lport->host
/**
* fcoe_sw_shost_config() - Sets up fc_lport->host
* @lp : ptr to the fc_lport
* @shost : ptr to the associated scsi host
* @dev : device associated to scsi host
*
* Must be called after fcoe_sw_lport_config) and fcoe_sw_netdev_config()
* Must be called after fcoe_sw_lport_config() and fcoe_sw_netdev_config()
*
* Returns : 0 for success
*
*/
static int fcoe_sw_shost_config(struct fc_lport *lp, struct Scsi_Host *shost,
struct device *dev)
@ -261,8 +258,8 @@ static int fcoe_sw_shost_config(struct fc_lport *lp, struct Scsi_Host *shost,
return 0;
}
/*
* fcoe_sw_em_config - allocates em for this lport
/**
* fcoe_sw_em_config() - allocates em for this lport
* @lp: the port that em is to allocated for
*
* Returns : 0 on success
@ -279,8 +276,8 @@ static inline int fcoe_sw_em_config(struct fc_lport *lp)
return 0;
}
/*
* fcoe_sw_destroy - FCoE software HBA tear-down function
/**
* fcoe_sw_destroy() - FCoE software HBA tear-down function
* @netdev: ptr to the associated net_device
*
* Returns: 0 if link is OK for use by FCoE.
@ -301,7 +298,7 @@ static int fcoe_sw_destroy(struct net_device *netdev)
if (!lp)
return -ENODEV;
fc = fcoe_softc(lp);
fc = lport_priv(lp);
/* Logout of the fabric */
fc_fabric_logoff(lp);
@ -353,8 +350,8 @@ static struct libfc_function_template fcoe_sw_libfc_fcn_templ = {
.frame_send = fcoe_xmit,
};
/*
* fcoe_sw_create - this function creates the fcoe interface
/**
* fcoe_sw_create() - this function creates the fcoe interface
* @netdev: pointer the associated netdevice
*
* Creates fc_lport struct and scsi_host for lport, configures lport
@ -440,8 +437,8 @@ out_host_put:
return rc;
}
/*
* fcoe_sw_match - the fcoe sw transport match function
/**
* fcoe_sw_match() - The FCoE SW transport match function
*
* Returns : false always
*/
@ -461,8 +458,8 @@ struct fcoe_transport fcoe_sw_transport = {
.device = 0xffff,
};
/*
* fcoe_sw_init - registers fcoe_sw_transport
/**
* fcoe_sw_init() - Registers fcoe_sw_transport
*
* Returns : 0 on success
*/
@ -471,17 +468,22 @@ int __init fcoe_sw_init(void)
/* attach to scsi transport */
scsi_transport_fcoe_sw =
fc_attach_transport(&fcoe_sw_transport_function);
if (!scsi_transport_fcoe_sw) {
printk(KERN_ERR "fcoe_sw_init:fc_attach_transport() failed\n");
return -ENODEV;
}
mutex_init(&fcoe_sw_transport.devlock);
INIT_LIST_HEAD(&fcoe_sw_transport.devlist);
/* register sw transport */
fcoe_transport_register(&fcoe_sw_transport);
return 0;
}
/*
* fcoe_sw_exit - unregisters fcoe_sw_transport
/**
* fcoe_sw_exit() - Unregisters fcoe_sw_transport
*
* Returns : 0 on success
*/

320
drivers/scsi/fcoe/libfcoe.c
View File

@ -49,6 +49,7 @@
static int debug_fcoe;
#define FCOE_MAX_QUEUE_DEPTH 256
#define FCOE_LOW_QUEUE_DEPTH 32
/* destination address mode */
#define FCOE_GW_ADDR_MODE 0x00
@ -69,8 +70,6 @@ struct fcoe_percpu_s *fcoe_percpu[NR_CPUS];
/* Function Prototyes */
static int fcoe_check_wait_queue(struct fc_lport *);
static void fcoe_insert_wait_queue_head(struct fc_lport *, struct sk_buff *);
static void fcoe_insert_wait_queue(struct fc_lport *, struct sk_buff *);
static void fcoe_recv_flogi(struct fcoe_softc *, struct fc_frame *, u8 *);
#ifdef CONFIG_HOTPLUG_CPU
static int fcoe_cpu_callback(struct notifier_block *, ulong, void *);
@ -91,13 +90,13 @@ static struct notifier_block fcoe_cpu_notifier = {
};
/**
* fcoe_create_percpu_data - creates the associated cpu data
* fcoe_create_percpu_data() - creates the associated cpu data
* @cpu: index for the cpu where fcoe cpu data will be created
*
* create percpu stats block, from cpu add notifier
*
* Returns: none
**/
*/
static void fcoe_create_percpu_data(int cpu)
{
struct fc_lport *lp;
@ -115,13 +114,13 @@ static void fcoe_create_percpu_data(int cpu)
}
/**
* fcoe_destroy_percpu_data - destroys the associated cpu data
* fcoe_destroy_percpu_data() - destroys the associated cpu data
* @cpu: index for the cpu where fcoe cpu data will destroyed
*
* destroy percpu stats block called by cpu add/remove notifier
*
* Retuns: none
**/
*/
static void fcoe_destroy_percpu_data(int cpu)
{
struct fc_lport *lp;
@ -137,7 +136,7 @@ static void fcoe_destroy_percpu_data(int cpu)
}
/**
* fcoe_cpu_callback - fcoe cpu hotplug event callback
* fcoe_cpu_callback() - fcoe cpu hotplug event callback
* @nfb: callback data block
* @action: event triggering the callback
* @hcpu: index for the cpu of this event
@ -145,7 +144,7 @@ static void fcoe_destroy_percpu_data(int cpu)
* this creates or destroys per cpu data for fcoe
*
* Returns NOTIFY_OK always.
**/
*/
static int fcoe_cpu_callback(struct notifier_block *nfb, unsigned long action,
void *hcpu)
{
@ -166,7 +165,7 @@ static int fcoe_cpu_callback(struct notifier_block *nfb, unsigned long action,
#endif /* CONFIG_HOTPLUG_CPU */
/**
* fcoe_rcv - this is the fcoe receive function called by NET_RX_SOFTIRQ
* fcoe_rcv() - this is the fcoe receive function called by NET_RX_SOFTIRQ
* @skb: the receive skb
* @dev: associated net device
* @ptype: context
@ -175,7 +174,7 @@ static int fcoe_cpu_callback(struct notifier_block *nfb, unsigned long action,
* this function will receive the packet and build fc frame and pass it up
*
* Returns: 0 for success
**/
*/
int fcoe_rcv(struct sk_buff *skb, struct net_device *dev,
struct packet_type *ptype, struct net_device *olddev)
{
@ -265,11 +264,11 @@ err2:
EXPORT_SYMBOL_GPL(fcoe_rcv);
/**
* fcoe_start_io - pass to netdev to start xmit for fcoe
* fcoe_start_io() - pass to netdev to start xmit for fcoe
* @skb: the skb to be xmitted
*
* Returns: 0 for success
**/
*/
static inline int fcoe_start_io(struct sk_buff *skb)
{
int rc;
@ -283,12 +282,12 @@ static inline int fcoe_start_io(struct sk_buff *skb)
}
/**
* fcoe_get_paged_crc_eof - in case we need alloc a page for crc_eof
* fcoe_get_paged_crc_eof() - in case we need alloc a page for crc_eof
* @skb: the skb to be xmitted
* @tlen: total len
*
* Returns: 0 for success
**/
*/
static int fcoe_get_paged_crc_eof(struct sk_buff *skb, int tlen)
{
struct fcoe_percpu_s *fps;
@ -326,13 +325,12 @@ static int fcoe_get_paged_crc_eof(struct sk_buff *skb, int tlen)
}
/**
* fcoe_fc_crc - calculates FC CRC in this fcoe skb
* fcoe_fc_crc() - calculates FC CRC in this fcoe skb
* @fp: the fc_frame containg data to be checksummed
*
* This uses crc32() to calculate the crc for fc frame
* Return : 32 bit crc
*
**/
*/
u32 fcoe_fc_crc(struct fc_frame *fp)
{
struct sk_buff *skb = fp_skb(fp);
@ -363,13 +361,12 @@ u32 fcoe_fc_crc(struct fc_frame *fp)
EXPORT_SYMBOL_GPL(fcoe_fc_crc);
/**
* fcoe_xmit - FCoE frame transmit function
* fcoe_xmit() - FCoE frame transmit function
* @lp: the associated local port
* @fp: the fc_frame to be transmitted
*
* Return : 0 for success
*
**/
*/
int fcoe_xmit(struct fc_lport *lp, struct fc_frame *fp)
{
int wlen, rc = 0;
@ -389,7 +386,7 @@ int fcoe_xmit(struct fc_lport *lp, struct fc_frame *fp)
WARN_ON((fr_len(fp) % sizeof(u32)) != 0);
fc = fcoe_softc(lp);
fc = lport_priv(lp);
/*
* if it is a flogi then we need to learn gw-addr
* and my own fcid
@ -439,7 +436,7 @@ int fcoe_xmit(struct fc_lport *lp, struct fc_frame *fp)
if (skb_is_nonlinear(skb)) {
skb_frag_t *frag;
if (fcoe_get_paged_crc_eof(skb, tlen)) {
kfree(skb);
kfree_skb(skb);
return -ENOMEM;
}
frag = &skb_shinfo(skb)->frags[skb_shinfo(skb)->nr_frags - 1];
@ -502,21 +499,22 @@ int fcoe_xmit(struct fc_lport *lp, struct fc_frame *fp)
rc = fcoe_start_io(skb);
if (rc) {
fcoe_insert_wait_queue(lp, skb);
spin_lock_bh(&fc->fcoe_pending_queue.lock);
__skb_queue_tail(&fc->fcoe_pending_queue, skb);
spin_unlock_bh(&fc->fcoe_pending_queue.lock);
if (fc->fcoe_pending_queue.qlen > FCOE_MAX_QUEUE_DEPTH)
fc_pause(lp);
lp->qfull = 1;
}
return 0;
}
EXPORT_SYMBOL_GPL(fcoe_xmit);
/*
* fcoe_percpu_receive_thread - recv thread per cpu
/**
* fcoe_percpu_receive_thread() - recv thread per cpu
* @arg: ptr to the fcoe per cpu struct
*
* Return: 0 for success
*
*/
int fcoe_percpu_receive_thread(void *arg)
{
@ -533,7 +531,7 @@ int fcoe_percpu_receive_thread(void *arg)
struct fcoe_softc *fc;
struct fcoe_hdr *hp;
set_user_nice(current, 19);
set_user_nice(current, -20);
while (!kthread_should_stop()) {
@ -658,7 +656,7 @@ int fcoe_percpu_receive_thread(void *arg)
}
/**
* fcoe_recv_flogi - flogi receive function
* fcoe_recv_flogi() - flogi receive function
* @fc: associated fcoe_softc
* @fp: the recieved frame
* @sa: the source address of this flogi
@ -667,7 +665,7 @@ int fcoe_percpu_receive_thread(void *arg)
* mac address for the initiator, eitehr OUI based or GW based.
*
* Returns: none
**/
*/
static void fcoe_recv_flogi(struct fcoe_softc *fc, struct fc_frame *fp, u8 *sa)
{
struct fc_frame_header *fh;
@ -715,32 +713,23 @@ static void fcoe_recv_flogi(struct fcoe_softc *fc, struct fc_frame *fp, u8 *sa)
}
/**
* fcoe_watchdog - fcoe timer callback
* fcoe_watchdog() - fcoe timer callback
* @vp:
*
* This checks the pending queue length for fcoe and put fcoe to be paused state
* This checks the pending queue length for fcoe and set lport qfull
* if the FCOE_MAX_QUEUE_DEPTH is reached. This is done for all fc_lport on the
* fcoe_hostlist.
*
* Returns: 0 for success
**/
*/
void fcoe_watchdog(ulong vp)
{
struct fc_lport *lp;
struct fcoe_softc *fc;
int paused = 0;
read_lock(&fcoe_hostlist_lock);
list_for_each_entry(fc, &fcoe_hostlist, list) {
lp = fc->lp;
if (lp) {
if (fc->fcoe_pending_queue.qlen > FCOE_MAX_QUEUE_DEPTH)
paused = 1;
if (fcoe_check_wait_queue(lp) < FCOE_MAX_QUEUE_DEPTH) {
if (paused)
fc_unpause(lp);
}
}
if (fc->lp)
fcoe_check_wait_queue(fc->lp);
}
read_unlock(&fcoe_hostlist_lock);
@ -750,96 +739,64 @@ void fcoe_watchdog(ulong vp)
/**
* fcoe_check_wait_queue - put the skb into fcoe pending xmit queue
* fcoe_check_wait_queue() - put the skb into fcoe pending xmit queue
* @lp: the fc_port for this skb
* @skb: the associated skb to be xmitted
*
* This empties the wait_queue, dequeue the head of the wait_queue queue
* and calls fcoe_start_io() for each packet, if all skb have been
* transmitted, return 0 if a error occurs, then restore wait_queue and
* try again later.
* transmitted, return qlen or -1 if a error occurs, then restore
* wait_queue and try again later.
*
* The wait_queue is used when the skb transmit fails. skb will go
* in the wait_queue which will be emptied by the time function OR
* by the next skb transmit.
*
* Returns: 0 for success
**/
*/
static int fcoe_check_wait_queue(struct fc_lport *lp)
{
int rc, unpause = 0;
int paused = 0;
struct fcoe_softc *fc = lport_priv(lp);
struct sk_buff *skb;
struct fcoe_softc *fc;
int rc = -1;
fc = fcoe_softc(lp);
spin_lock_bh(&fc->fcoe_pending_queue.lock);
if (fc->fcoe_pending_queue_active)
goto out;
fc->fcoe_pending_queue_active = 1;
/*
* is this interface paused?
*/
if (fc->fcoe_pending_queue.qlen > FCOE_MAX_QUEUE_DEPTH)
paused = 1;
if (fc->fcoe_pending_queue.qlen) {
while ((skb = __skb_dequeue(&fc->fcoe_pending_queue)) != NULL) {
spin_unlock_bh(&fc->fcoe_pending_queue.lock);
rc = fcoe_start_io(skb);
if (rc) {
fcoe_insert_wait_queue_head(lp, skb);
return rc;
}
spin_lock_bh(&fc->fcoe_pending_queue.lock);
while (fc->fcoe_pending_queue.qlen) {
/* keep qlen > 0 until fcoe_start_io succeeds */
fc->fcoe_pending_queue.qlen++;
skb = __skb_dequeue(&fc->fcoe_pending_queue);
spin_unlock_bh(&fc->fcoe_pending_queue.lock);
rc = fcoe_start_io(skb);
spin_lock_bh(&fc->fcoe_pending_queue.lock);
if (rc) {
__skb_queue_head(&fc->fcoe_pending_queue, skb);
/* undo temporary increment above */
fc->fcoe_pending_queue.qlen--;
break;
}
if (fc->fcoe_pending_queue.qlen < FCOE_MAX_QUEUE_DEPTH)
unpause = 1;
/* undo temporary increment above */
fc->fcoe_pending_queue.qlen--;
}
if (fc->fcoe_pending_queue.qlen < FCOE_LOW_QUEUE_DEPTH)
lp->qfull = 0;
fc->fcoe_pending_queue_active = 0;
rc = fc->fcoe_pending_queue.qlen;
out:
spin_unlock_bh(&fc->fcoe_pending_queue.lock);
if ((unpause) && (paused))
fc_unpause(lp);
return fc->fcoe_pending_queue.qlen;
return rc;
}
/**
* fcoe_insert_wait_queue_head - puts skb to fcoe pending queue head
* @lp: the fc_port for this skb
* @skb: the associated skb to be xmitted
*
* Returns: none
**/
static void fcoe_insert_wait_queue_head(struct fc_lport *lp,
struct sk_buff *skb)
{
struct fcoe_softc *fc;
fc = fcoe_softc(lp);
spin_lock_bh(&fc->fcoe_pending_queue.lock);
__skb_queue_head(&fc->fcoe_pending_queue, skb);
spin_unlock_bh(&fc->fcoe_pending_queue.lock);
}
/**
* fcoe_insert_wait_queue - put the skb into fcoe pending queue tail
* @lp: the fc_port for this skb
* @skb: the associated skb to be xmitted
*
* Returns: none
**/
static void fcoe_insert_wait_queue(struct fc_lport *lp,
struct sk_buff *skb)
{
struct fcoe_softc *fc;
fc = fcoe_softc(lp);
spin_lock_bh(&fc->fcoe_pending_queue.lock);
__skb_queue_tail(&fc->fcoe_pending_queue, skb);
spin_unlock_bh(&fc->fcoe_pending_queue.lock);
}
/**
* fcoe_dev_setup - setup link change notification interface
*
**/
static void fcoe_dev_setup(void)
* fcoe_dev_setup() - setup link change notification interface
*/
static void fcoe_dev_setup()
{
/*
* here setup a interface specific wd time to
@ -849,15 +806,15 @@ static void fcoe_dev_setup(void)
}
/**
* fcoe_dev_setup - cleanup link change notification interface
**/
* fcoe_dev_setup() - cleanup link change notification interface
*/
static void fcoe_dev_cleanup(void)
{
unregister_netdevice_notifier(&fcoe_notifier);
}
/**
* fcoe_device_notification - netdev event notification callback
* fcoe_device_notification() - netdev event notification callback
* @notifier: context of the notification
* @event: type of event
* @ptr: fixed array for output parsed ifname
@ -865,7 +822,7 @@ static void fcoe_dev_cleanup(void)
* This function is called by the ethernet driver in case of link change event
*
* Returns: 0 for success
**/
*/
static int fcoe_device_notification(struct notifier_block *notifier,
ulong event, void *ptr)
{
@ -873,7 +830,7 @@ static int fcoe_device_notification(struct notifier_block *notifier,
struct net_device *real_dev = ptr;
struct fcoe_softc *fc;
struct fcoe_dev_stats *stats;
u16 new_status;
u32 new_link_up;
u32 mfs;
int rc = NOTIFY_OK;
@ -890,17 +847,15 @@ static int fcoe_device_notification(struct notifier_block *notifier,
goto out;
}
new_status = lp->link_status;
new_link_up = lp->link_up;
switch (event) {
case NETDEV_DOWN:
case NETDEV_GOING_DOWN:
new_status &= ~FC_LINK_UP;
new_link_up = 0;
break;
case NETDEV_UP:
case NETDEV_CHANGE:
new_status &= ~FC_LINK_UP;
if (!fcoe_link_ok(lp))
new_status |= FC_LINK_UP;
new_link_up = !fcoe_link_ok(lp);
break;
case NETDEV_CHANGEMTU:
mfs = fc->real_dev->mtu -
@ -908,17 +863,15 @@ static int fcoe_device_notification(struct notifier_block *notifier,
sizeof(struct fcoe_crc_eof));
if (mfs >= FC_MIN_MAX_FRAME)
fc_set_mfs(lp, mfs);
new_status &= ~FC_LINK_UP;
if (!fcoe_link_ok(lp))
new_status |= FC_LINK_UP;
new_link_up = !fcoe_link_ok(lp);
break;
case NETDEV_REGISTER:
break;
default:
FC_DBG("unknown event %ld call", event);
}
if (lp->link_status != new_status) {
if ((new_status & FC_LINK_UP) == FC_LINK_UP)
if (lp->link_up != new_link_up) {
if (new_link_up)
fc_linkup(lp);
else {
stats = lp->dev_stats[smp_processor_id()];
@ -933,12 +886,12 @@ out:
}
/**
* fcoe_if_to_netdev - parse a name buffer to get netdev
* fcoe_if_to_netdev() - parse a name buffer to get netdev
* @ifname: fixed array for output parsed ifname
* @buffer: incoming buffer to be copied
*
* Returns: NULL or ptr to netdeive
**/
*/
static struct net_device *fcoe_if_to_netdev(const char *buffer)
{
char *cp;
@ -955,13 +908,13 @@ static struct net_device *fcoe_if_to_netdev(const char *buffer)
}
/**
* fcoe_netdev_to_module_owner - finds out the nic drive moddule of the netdev
* fcoe_netdev_to_module_owner() - finds out the nic drive moddule of the netdev
* @netdev: the target netdev
*
* Returns: ptr to the struct module, NULL for failure
**/
static struct module *fcoe_netdev_to_module_owner(
const struct net_device *netdev)
*/
static struct module *
fcoe_netdev_to_module_owner(const struct net_device *netdev)
{
struct device *dev;
@ -979,12 +932,14 @@ static struct module *fcoe_netdev_to_module_owner(
}
/**
* fcoe_ethdrv_get - holds the nic driver module by try_module_get() for
* the corresponding netdev.
* fcoe_ethdrv_get() - Hold the Ethernet driver
* @netdev: the target netdev
*
* Holds the Ethernet driver module by try_module_get() for
* the corresponding netdev.
*
* Returns: 0 for succsss
**/
*/
static int fcoe_ethdrv_get(const struct net_device *netdev)
{
struct module *owner;
@ -999,12 +954,14 @@ static int fcoe_ethdrv_get(const struct net_device *netdev)
}
/**
* fcoe_ethdrv_get - releases the nic driver module by module_put for
* the corresponding netdev.
* fcoe_ethdrv_put() - Release the Ethernet driver
* @netdev: the target netdev
*
* Releases the Ethernet driver module by module_put for
* the corresponding netdev.
*
* Returns: 0 for succsss
**/
*/
static int fcoe_ethdrv_put(const struct net_device *netdev)
{
struct module *owner;
@ -1020,12 +977,12 @@ static int fcoe_ethdrv_put(const struct net_device *netdev)
}
/**
* fcoe_destroy- handles the destroy from sysfs
* fcoe_destroy() - handles the destroy from sysfs
* @buffer: expcted to be a eth if name
* @kp: associated kernel param
*
* Returns: 0 for success
**/
*/
static int fcoe_destroy(const char *buffer, struct kernel_param *kp)
{
int rc;
@ -1058,12 +1015,12 @@ out_nodev:
}
/**
* fcoe_create - handles the create call from sysfs
* fcoe_create() - Handles the create call from sysfs
* @buffer: expcted to be a eth if name
* @kp: associated kernel param
*
* Returns: 0 for success
**/
*/
static int fcoe_create(const char *buffer, struct kernel_param *kp)
{
int rc;
@ -1104,8 +1061,8 @@ module_param_call(destroy, fcoe_destroy, NULL, NULL, S_IWUSR);
__MODULE_PARM_TYPE(destroy, "string");
MODULE_PARM_DESC(destroy, "Destroy fcoe port");
/*
* fcoe_link_ok - check if link is ok for the fc_lport
/**
* fcoe_link_ok() - Check if link is ok for the fc_lport
* @lp: ptr to the fc_lport
*
* Any permanently-disqualifying conditions have been previously checked.
@ -1120,7 +1077,7 @@ MODULE_PARM_DESC(destroy, "Destroy fcoe port");
*/
int fcoe_link_ok(struct fc_lport *lp)
{
struct fcoe_softc *fc = fcoe_softc(lp);
struct fcoe_softc *fc = lport_priv(lp);
struct net_device *dev = fc->real_dev;
struct ethtool_cmd ecmd = { ETHTOOL_GSET };
int rc = 0;
@ -1149,9 +1106,8 @@ int fcoe_link_ok(struct fc_lport *lp)
}
EXPORT_SYMBOL_GPL(fcoe_link_ok);
/*
* fcoe_percpu_clean - frees skb of the corresponding lport from the per
* cpu queue.
/**
* fcoe_percpu_clean() - Clear the pending skbs for an lport
* @lp: the fc_lport
*/
void fcoe_percpu_clean(struct fc_lport *lp)
@ -1185,11 +1141,11 @@ void fcoe_percpu_clean(struct fc_lport *lp)
EXPORT_SYMBOL_GPL(fcoe_percpu_clean);
/**
* fcoe_clean_pending_queue - dequeue skb and free it
* fcoe_clean_pending_queue() - Dequeue a skb and free it
* @lp: the corresponding fc_lport
*
* Returns: none
**/
*/
void fcoe_clean_pending_queue(struct fc_lport *lp)
{
struct fcoe_softc *fc = lport_priv(lp);
@ -1206,21 +1162,21 @@ void fcoe_clean_pending_queue(struct fc_lport *lp)
EXPORT_SYMBOL_GPL(fcoe_clean_pending_queue);
/**
* libfc_host_alloc - allocate a Scsi_Host with room for the fc_lport
* libfc_host_alloc() - Allocate a Scsi_Host with room for the fc_lport
* @sht: ptr to the scsi host templ
* @priv_size: size of private data after fc_lport
*
* Returns: ptr to Scsi_Host
* TODO - to libfc?
* TODO: to libfc?
*/
static inline struct Scsi_Host *libfc_host_alloc(
struct scsi_host_template *sht, int priv_size)
static inline struct Scsi_Host *
libfc_host_alloc(struct scsi_host_template *sht, int priv_size)
{
return scsi_host_alloc(sht, sizeof(struct fc_lport) + priv_size);
}
/**
* fcoe_host_alloc - allocate a Scsi_Host with room for the fcoe_softc
* fcoe_host_alloc() - Allocate a Scsi_Host with room for the fcoe_softc
* @sht: ptr to the scsi host templ
* @priv_size: size of private data after fc_lport
*
@ -1232,8 +1188,8 @@ struct Scsi_Host *fcoe_host_alloc(struct scsi_host_template *sht, int priv_size)
}
EXPORT_SYMBOL_GPL(fcoe_host_alloc);
/*
* fcoe_reset - resets the fcoe
/**
* fcoe_reset() - Resets the fcoe
* @shost: shost the reset is from
*
* Returns: always 0
@ -1246,8 +1202,8 @@ int fcoe_reset(struct Scsi_Host *shost)
}
EXPORT_SYMBOL_GPL(fcoe_reset);
/*
* fcoe_wwn_from_mac - converts 48-bit IEEE MAC address to 64-bit FC WWN.
/**
* fcoe_wwn_from_mac() - Converts 48-bit IEEE MAC address to 64-bit FC WWN.
* @mac: mac address
* @scheme: check port
* @port: port indicator for converting
@ -1286,14 +1242,15 @@ u64 fcoe_wwn_from_mac(unsigned char mac[MAX_ADDR_LEN],
return wwn;
}
EXPORT_SYMBOL_GPL(fcoe_wwn_from_mac);
/*
* fcoe_hostlist_lookup_softc - find the corresponding lport by a given device
/**
* fcoe_hostlist_lookup_softc() - find the corresponding lport by a given device
* @device: this is currently ptr to net_device
*
* Returns: NULL or the located fcoe_softc
*/
static struct fcoe_softc *fcoe_hostlist_lookup_softc(
const struct net_device *dev)
static struct fcoe_softc *
fcoe_hostlist_lookup_softc(const struct net_device *dev)
{
struct fcoe_softc *fc;
@ -1308,8 +1265,8 @@ static struct fcoe_softc *fcoe_hostlist_lookup_softc(
return NULL;
}
/*
* fcoe_hostlist_lookup - find the corresponding lport by netdev
/**
* fcoe_hostlist_lookup() - Find the corresponding lport by netdev
* @netdev: ptr to net_device
*
* Returns: 0 for success
@ -1324,8 +1281,8 @@ struct fc_lport *fcoe_hostlist_lookup(const struct net_device *netdev)
}
EXPORT_SYMBOL_GPL(fcoe_hostlist_lookup);
/*
* fcoe_hostlist_add - add a lport to lports list
/**
* fcoe_hostlist_add() - Add a lport to lports list
* @lp: ptr to the fc_lport to badded
*
* Returns: 0 for success
@ -1336,7 +1293,7 @@ int fcoe_hostlist_add(const struct fc_lport *lp)
fc = fcoe_hostlist_lookup_softc(fcoe_netdev(lp));
if (!fc) {
fc = fcoe_softc(lp);
fc = lport_priv(lp);
write_lock_bh(&fcoe_hostlist_lock);
list_add_tail(&fc->list, &fcoe_hostlist);
write_unlock_bh(&fcoe_hostlist_lock);
@ -1345,8 +1302,8 @@ int fcoe_hostlist_add(const struct fc_lport *lp)
}
EXPORT_SYMBOL_GPL(fcoe_hostlist_add);
/*
* fcoe_hostlist_remove - remove a lport from lports list
/**
* fcoe_hostlist_remove() - remove a lport from lports list
* @lp: ptr to the fc_lport to badded
*
* Returns: 0 for success
@ -1366,12 +1323,12 @@ int fcoe_hostlist_remove(const struct fc_lport *lp)
EXPORT_SYMBOL_GPL(fcoe_hostlist_remove);
/**
* fcoe_libfc_config - sets up libfc related properties for lport
* fcoe_libfc_config() - sets up libfc related properties for lport
* @lp: ptr to the fc_lport
* @tt: libfc function template
*
* Returns : 0 for success
**/
*/
int fcoe_libfc_config(struct fc_lport *lp, struct libfc_function_template *tt)
{
/* Set the function pointers set by the LLDD */
@ -1389,14 +1346,14 @@ int fcoe_libfc_config(struct fc_lport *lp, struct libfc_function_template *tt)
EXPORT_SYMBOL_GPL(fcoe_libfc_config);
/**
* fcoe_init - fcoe module loading initialization
* fcoe_init() - fcoe module loading initialization
*
* Initialization routine
* 1. Will create fc transport software structure
* 2. initialize the link list of port information structure
*
* Returns 0 on success, negative on failure
**/
*/
static int __init fcoe_init(void)
{
int cpu;
@ -1433,7 +1390,6 @@ static int __init fcoe_init(void)
} else {
fcoe_percpu[cpu] = NULL;
kfree(p);
}
}
}
@ -1443,11 +1399,9 @@ static int __init fcoe_init(void)
*/
fcoe_dev_setup();
init_timer(&fcoe_timer);
fcoe_timer.data = 0;
fcoe_timer.function = fcoe_watchdog;
fcoe_timer.expires = (jiffies + (10 * HZ));
add_timer(&fcoe_timer);
setup_timer(&fcoe_timer, fcoe_watchdog, 0);
mod_timer(&fcoe_timer, jiffies + (10 * HZ));
/* initiatlize the fcoe transport */
fcoe_transport_init();
@ -1459,10 +1413,10 @@ static int __init fcoe_init(void)
module_init(fcoe_init);
/**
* fcoe_exit - fcoe module unloading cleanup
* fcoe_exit() - fcoe module unloading cleanup
*
* Returns 0 on success, negative on failure
**/
*/
static void __exit fcoe_exit(void)
{
u32 idx;
@ -1483,7 +1437,7 @@ static void __exit fcoe_exit(void)
*/
del_timer_sync(&fcoe_timer);
/* releases the assocaited fcoe transport for each lport */
/* releases the associated fcoe transport for each lport */
list_for_each_entry_safe(fc, tmp, &fcoe_hostlist, list)
fcoe_transport_release(fc->real_dev);

2
drivers/scsi/lasi700.c
View File

@ -103,7 +103,7 @@ lasi700_probe(struct parisc_device *dev)
hostdata = kzalloc(sizeof(*hostdata), GFP_KERNEL);
if (!hostdata) {
dev_printk(KERN_ERR, dev, "Failed to allocate host data\n");
dev_printk(KERN_ERR, &dev->dev, "Failed to allocate host data\n");
return -ENOMEM;
}

63
drivers/scsi/libfc/fc_disc.c
View File

@ -64,7 +64,7 @@ static void fc_disc_single(struct fc_disc *, struct fc_disc_port *);
static void fc_disc_restart(struct fc_disc *);
/**
* fc_disc_lookup_rport - lookup a remote port by port_id
* fc_disc_lookup_rport() - lookup a remote port by port_id
* @lport: Fibre Channel host port instance
* @port_id: remote port port_id to match
*/
@ -92,7 +92,7 @@ struct fc_rport *fc_disc_lookup_rport(const struct fc_lport *lport,
}
/**
* fc_disc_stop_rports - delete all the remote ports associated with the lport
* fc_disc_stop_rports() - delete all the remote ports associated with the lport
* @disc: The discovery job to stop rports on
*
* Locking Note: This function expects that the lport mutex is locked before
@ -117,7 +117,7 @@ void fc_disc_stop_rports(struct fc_disc *disc)
}
/**
* fc_disc_rport_callback - Event handler for rport events
* fc_disc_rport_callback() - Event handler for rport events
* @lport: The lport which is receiving the event
* @rport: The rport which the event has occured on
* @event: The event that occured
@ -151,7 +151,7 @@ static void fc_disc_rport_callback(struct fc_lport *lport,
}
/**
* fc_disc_recv_rscn_req - Handle Registered State Change Notification (RSCN)
* fc_disc_recv_rscn_req() - Handle Registered State Change Notification (RSCN)
* @sp: Current sequence of the RSCN exchange
* @fp: RSCN Frame
* @lport: Fibre Channel host port instance
@ -246,7 +246,7 @@ static void fc_disc_recv_rscn_req(struct fc_seq *sp, struct fc_frame *fp,
list_del(&dp->peers);
rport = lport->tt.rport_lookup(lport, dp->ids.port_id);
if (rport) {
rdata = RPORT_TO_PRIV(rport);
rdata = rport->dd_data;
list_del(&rdata->peers);
lport->tt.rport_logoff(rport);
}
@ -265,7 +265,7 @@ reject:
}
/**
* fc_disc_recv_req - Handle incoming requests
* fc_disc_recv_req() - Handle incoming requests
* @sp: Current sequence of the request exchange
* @fp: The frame
* @lport: The FC local port
@ -294,7 +294,7 @@ static void fc_disc_recv_req(struct fc_seq *sp, struct fc_frame *fp,
}
/**
* fc_disc_restart - Restart discovery
* fc_disc_restart() - Restart discovery
* @lport: FC discovery context
*
* Locking Note: This function expects that the disc mutex
@ -322,7 +322,7 @@ static void fc_disc_restart(struct fc_disc *disc)
}
/**
* fc_disc_start - Fibre Channel Target discovery
* fc_disc_start() - Fibre Channel Target discovery
* @lport: FC local port
*
* Returns non-zero if discovery cannot be started.
@ -383,7 +383,7 @@ static struct fc_rport_operations fc_disc_rport_ops = {
};
/**
* fc_disc_new_target - Handle new target found by discovery
* fc_disc_new_target() - Handle new target found by discovery
* @lport: FC local port
* @rport: The previous FC remote port (NULL if new remote port)
* @ids: Identifiers for the new FC remote port
@ -396,7 +396,7 @@ static int fc_disc_new_target(struct fc_disc *disc,
struct fc_rport_identifiers *ids)
{
struct fc_lport *lport = disc->lport;
struct fc_rport_libfc_priv *rp;
struct fc_rport_libfc_priv *rdata;
int error = 0;
if (rport && ids->port_name) {
@ -430,15 +430,15 @@ static int fc_disc_new_target(struct fc_disc *disc,
dp.ids.port_name = ids->port_name;
dp.ids.node_name = ids->node_name;
dp.ids.roles = ids->roles;
rport = fc_rport_rogue_create(&dp);
rport = lport->tt.rport_create(&dp);
}
if (!rport)
error = -ENOMEM;
}
if (rport) {
rp = rport->dd_data;
rp->ops = &fc_disc_rport_ops;
rp->rp_state = RPORT_ST_INIT;
rdata = rport->dd_data;
rdata->ops = &fc_disc_rport_ops;
rdata->rp_state = RPORT_ST_INIT;
lport->tt.rport_login(rport);
}
}
@ -446,20 +446,20 @@ static int fc_disc_new_target(struct fc_disc *disc,
}
/**
* fc_disc_del_target - Delete a target
* fc_disc_del_target() - Delete a target
* @disc: FC discovery context
* @rport: The remote port to be removed
*/
static void fc_disc_del_target(struct fc_disc *disc, struct fc_rport *rport)
{
struct fc_lport *lport = disc->lport;
struct fc_rport_libfc_priv *rdata = RPORT_TO_PRIV(rport);
struct fc_rport_libfc_priv *rdata = rport->dd_data;
list_del(&rdata->peers);
lport->tt.rport_logoff(rport);
}
/**
* fc_disc_done - Discovery has been completed
* fc_disc_done() - Discovery has been completed
* @disc: FC discovery context
*/
static void fc_disc_done(struct fc_disc *disc)
@ -479,7 +479,7 @@ static void fc_disc_done(struct fc_disc *disc)
}
/**
* fc_disc_error - Handle error on dNS request
* fc_disc_error() - Handle error on dNS request
* @disc: FC discovery context
* @fp: The frame pointer
*/
@ -519,7 +519,7 @@ static void fc_disc_error(struct fc_disc *disc, struct fc_frame *fp)
}
/**
* fc_disc_gpn_ft_req - Send Get Port Names by FC-4 type (GPN_FT) request
* fc_disc_gpn_ft_req() - Send Get Port Names by FC-4 type (GPN_FT) request
* @lport: FC discovery context
*
* Locking Note: This function expects that the disc_mutex is locked
@ -553,7 +553,7 @@ err:
}
/**
* fc_disc_gpn_ft_parse - Parse the list of IDs and names resulting from a request
* fc_disc_gpn_ft_parse() - Parse the list of IDs and names resulting from a request
* @lport: Fibre Channel host port instance
* @buf: GPN_FT response buffer
* @len: size of response buffer
@ -617,7 +617,7 @@ static int fc_disc_gpn_ft_parse(struct fc_disc *disc, void *buf, size_t len)
if ((dp.ids.port_id != fc_host_port_id(lport->host)) &&
(dp.ids.port_name != lport->wwpn)) {
rport = fc_rport_rogue_create(&dp);
rport = lport->tt.rport_create(&dp);
if (rport) {
rdata = rport->dd_data;
rdata->ops = &fc_disc_rport_ops;
@ -658,7 +658,10 @@ static int fc_disc_gpn_ft_parse(struct fc_disc *disc, void *buf, size_t len)
return error;
}
/*
/**
* fc_disc_timeout() - Retry handler for the disc component
* @work: Structure holding disc obj that needs retry discovery
*
* Handle retry of memory allocation for remote ports.
*/
static void fc_disc_timeout(struct work_struct *work)
@ -673,7 +676,7 @@ static void fc_disc_timeout(struct work_struct *work)
}
/**
* fc_disc_gpn_ft_resp - Handle a response frame from Get Port Names (GPN_FT)
* fc_disc_gpn_ft_resp() - Handle a response frame from Get Port Names (GPN_FT)
* @sp: Current sequence of GPN_FT exchange
* @fp: response frame
* @lp_arg: Fibre Channel host port instance
@ -712,9 +715,7 @@ static void fc_disc_gpn_ft_resp(struct fc_seq *sp, struct fc_frame *fp,
fr_len(fp));
} else if (ntohs(cp->ct_cmd) == FC_FS_ACC) {
/*
* Accepted. Parse response.
*/
/* Accepted, parse the response. */
buf = cp + 1;
len -= sizeof(*cp);
} else if (ntohs(cp->ct_cmd) == FC_FS_RJT) {
@ -746,7 +747,7 @@ static void fc_disc_gpn_ft_resp(struct fc_seq *sp, struct fc_frame *fp,
}
/**
* fc_disc_single - Discover the directory information for a single target
* fc_disc_single() - Discover the directory information for a single target
* @lport: FC local port
* @dp: The port to rediscover
*
@ -769,7 +770,7 @@ static void fc_disc_single(struct fc_disc *disc, struct fc_disc_port *dp)
if (rport)
fc_disc_del_target(disc, rport);
new_rport = fc_rport_rogue_create(dp);
new_rport = lport->tt.rport_create(dp);
if (new_rport) {
rdata = new_rport->dd_data;
rdata->ops = &fc_disc_rport_ops;
@ -782,7 +783,7 @@ out:
}
/**
* fc_disc_stop - Stop discovery for a given lport
* fc_disc_stop() - Stop discovery for a given lport
* @lport: The lport that discovery should stop for
*/
void fc_disc_stop(struct fc_lport *lport)
@ -796,7 +797,7 @@ void fc_disc_stop(struct fc_lport *lport)
}
/**
* fc_disc_stop_final - Stop discovery for a given lport
* fc_disc_stop_final() - Stop discovery for a given lport
* @lport: The lport that discovery should stop for
*
* This function will block until discovery has been
@ -809,7 +810,7 @@ void fc_disc_stop_final(struct fc_lport *lport)
}
/**
* fc_disc_init - Initialize the discovery block
* fc_disc_init() - Initialize the discovery block
* @lport: FC local port
*/
int fc_disc_init(struct fc_lport *lport)

32
drivers/scsi/libfc/fc_exch.c
View File

@ -32,8 +32,6 @@
#include <scsi/libfc.h>
#include <scsi/fc_encode.h>
#define FC_DEF_R_A_TOV (10 * 1000) /* resource allocation timeout */
/*
* fc_exch_debug can be set in debugger or at compile time to get more logs.
*/
@ -627,7 +625,6 @@ static struct fc_exch *fc_exch_resp(struct fc_exch_mgr *mp, struct fc_frame *fp)
{
struct fc_exch *ep;
struct fc_frame_header *fh;
u16 rxid;
ep = mp->lp->tt.exch_get(mp->lp, fp);
if (ep) {
@ -654,18 +651,6 @@ static struct fc_exch *fc_exch_resp(struct fc_exch_mgr *mp, struct fc_frame *fp)
if ((ntoh24(fh->fh_f_ctl) & FC_FC_SEQ_INIT) == 0)
ep->esb_stat &= ~ESB_ST_SEQ_INIT;
/*
* Set the responder ID in the frame header.
* The old one should've been 0xffff.
* If it isn't, don't assign one.
* Incoming basic link service frames may specify
* a referenced RX_ID.
*/
if (fh->fh_type != FC_TYPE_BLS) {
rxid = ntohs(fh->fh_rx_id);
WARN_ON(rxid != FC_XID_UNKNOWN);
fh->fh_rx_id = htons(ep->rxid);
}
fc_exch_hold(ep); /* hold for caller */
spin_unlock_bh(&ep->ex_lock); /* lock from exch_get */
}
@ -677,8 +662,8 @@ static struct fc_exch *fc_exch_resp(struct fc_exch_mgr *mp, struct fc_frame *fp)
* If fc_pf_rjt_reason is FC_RJT_NONE then this function will have a hold
* on the ep that should be released by the caller.
*/
static enum fc_pf_rjt_reason
fc_seq_lookup_recip(struct fc_exch_mgr *mp, struct fc_frame *fp)
static enum fc_pf_rjt_reason fc_seq_lookup_recip(struct fc_exch_mgr *mp,
struct fc_frame *fp)
{
struct fc_frame_header *fh = fc_frame_header_get(fp);
struct fc_exch *ep = NULL;
@ -996,9 +981,9 @@ static void fc_seq_send_ack(struct fc_seq *sp, const struct fc_frame *rx_fp)
* Send BLS Reject.
* This is for rejecting BA_ABTS only.
*/
static void
fc_exch_send_ba_rjt(struct fc_frame *rx_fp, enum fc_ba_rjt_reason reason,
enum fc_ba_rjt_explan explan)
static void fc_exch_send_ba_rjt(struct fc_frame *rx_fp,
enum fc_ba_rjt_reason reason,
enum fc_ba_rjt_explan explan)
{
struct fc_frame *fp;
struct fc_frame_header *rx_fh;
@ -1096,7 +1081,7 @@ static void fc_exch_recv_abts(struct fc_exch *ep, struct fc_frame *rx_fp)
ap->ba_high_seq_cnt = fh->fh_seq_cnt;
ap->ba_low_seq_cnt = htons(sp->cnt);
}
sp = fc_seq_start_next(sp);
sp = fc_seq_start_next_locked(sp);
spin_unlock_bh(&ep->ex_lock);
fc_seq_send_last(sp, fp, FC_RCTL_BA_ACC, FC_TYPE_BLS);
fc_frame_free(rx_fp);
@ -1480,10 +1465,11 @@ static void fc_exch_reset(struct fc_exch *ep)
* If sid is non-zero, reset only exchanges we source from that FID.
* If did is non-zero, reset only exchanges destined to that FID.
*/
void fc_exch_mgr_reset(struct fc_exch_mgr *mp, u32 sid, u32 did)
void fc_exch_mgr_reset(struct fc_lport *lp, u32 sid, u32 did)
{
struct fc_exch *ep;
struct fc_exch *next;
struct fc_exch_mgr *mp = lp->emp;
spin_lock_bh(&mp->em_lock);
restart:
@ -1607,7 +1593,7 @@ static void fc_exch_rrq_resp(struct fc_seq *sp, struct fc_frame *fp, void *arg)
if (IS_ERR(fp)) {
int err = PTR_ERR(fp);
if (err == -FC_EX_CLOSED)
if (err == -FC_EX_CLOSED || err == -FC_EX_TIMEOUT)
goto cleanup;
FC_DBG("Cannot process RRQ, because of frame error %d\n", err);
return;

56
drivers/scsi/libfc/fc_fcp.c
View File

@ -161,7 +161,7 @@ static struct fc_fcp_pkt *fc_fcp_pkt_alloc(struct fc_lport *lp, gfp_t gfp)
}
/**
* fc_fcp_pkt_release - release hold on scsi_pkt packet
* fc_fcp_pkt_release() - release hold on scsi_pkt packet
* @fsp: fcp packet struct
*
* This is used by upper layer scsi driver.
@ -183,8 +183,7 @@ static void fc_fcp_pkt_hold(struct fc_fcp_pkt *fsp)
}
/**
* fc_fcp_pkt_destory - release hold on scsi_pkt packet
*
* fc_fcp_pkt_destory() - release hold on scsi_pkt packet
* @seq: exchange sequence
* @fsp: fcp packet struct
*
@ -199,7 +198,7 @@ static void fc_fcp_pkt_destroy(struct fc_seq *seq, void *fsp)
}
/**
* fc_fcp_lock_pkt - lock a packet and get a ref to it.
* fc_fcp_lock_pkt() - lock a packet and get a ref to it.
* @fsp: fcp packet
*
* We should only return error if we return a command to scsi-ml before
@ -291,9 +290,7 @@ static void fc_fcp_recv_data(struct fc_fcp_pkt *fsp, struct fc_frame *fp)
buf = fc_frame_payload_get(fp, 0);
if (offset + len > fsp->data_len) {
/*
* this should never happen
*/
/* this should never happen */
if ((fr_flags(fp) & FCPHF_CRC_UNCHECKED) &&
fc_frame_crc_check(fp))
goto crc_err;
@ -387,8 +384,8 @@ crc_err:
fc_fcp_complete_locked(fsp);
}
/*
* fc_fcp_send_data - Send SCSI data to target.
/**
* fc_fcp_send_data() - Send SCSI data to target.
* @fsp: ptr to fc_fcp_pkt
* @sp: ptr to this sequence
* @offset: starting offset for this data request
@ -610,8 +607,8 @@ static void fc_fcp_abts_resp(struct fc_fcp_pkt *fsp, struct fc_frame *fp)
}
}
/*
* fc_fcp_reduce_can_queue - drop can_queue
/**
* fc_fcp_reduce_can_queue() - drop can_queue
* @lp: lport to drop queueing for
*
* If we are getting memory allocation failures, then we may
@ -642,9 +639,11 @@ done:
spin_unlock_irqrestore(lp->host->host_lock, flags);
}
/*
* exch mgr calls this routine to process scsi
* exchanges.
/**
* fc_fcp_recv() - Reveive FCP frames
* @seq: The sequence the frame is on
* @fp: The FC frame
* @arg: The related FCP packet
*
* Return : None
* Context : called from Soft IRQ context
@ -832,7 +831,7 @@ err:
}
/**
* fc_fcp_complete_locked - complete processing of a fcp packet
* fc_fcp_complete_locked() - complete processing of a fcp packet
* @fsp: fcp packet
*
* This function may sleep if a timer is pending. The packet lock must be
@ -900,7 +899,7 @@ static void fc_fcp_cleanup_cmd(struct fc_fcp_pkt *fsp, int error)
}
/**
* fc_fcp_cleanup_each_cmd - run fn on each active command
* fc_fcp_cleanup_each_cmd() - Cleanup active commads
* @lp: logical port
* @id: target id
* @lun: lun
@ -952,7 +951,7 @@ static void fc_fcp_abort_io(struct fc_lport *lp)
}
/**
* fc_fcp_pkt_send - send a fcp packet to the lower level.
* fc_fcp_pkt_send() - send a fcp packet to the lower level.
* @lp: fc lport
* @fsp: fc packet.
*
@ -1621,7 +1620,7 @@ out:
static inline int fc_fcp_lport_queue_ready(struct fc_lport *lp)
{
/* lock ? */
return (lp->state == LPORT_ST_READY) && (lp->link_status & FC_LINK_UP);
return (lp->state == LPORT_ST_READY) && lp->link_up && !lp->qfull;
}
/**
@ -1727,7 +1726,7 @@ out:
EXPORT_SYMBOL(fc_queuecommand);
/**
* fc_io_compl - Handle responses for completed commands
* fc_io_compl() - Handle responses for completed commands
* @fsp: scsi packet
*
* Translates a error to a Linux SCSI error.
@ -1810,12 +1809,12 @@ static void fc_io_compl(struct fc_fcp_pkt *fsp)
sc_cmd->result = DID_ERROR << 16;
break;
case FC_DATA_UNDRUN:
if (fsp->cdb_status == 0) {
if ((fsp->cdb_status == 0) && !(fsp->req_flags & FC_SRB_READ)) {
/*
* scsi status is good but transport level
* underrun. for read it should be an error??
* underrun.
*/
sc_cmd->result = (DID_OK << 16) | fsp->cdb_status;
sc_cmd->result = DID_OK << 16;
} else {
/*
* scsi got underrun, this is an error
@ -1857,7 +1856,7 @@ static void fc_io_compl(struct fc_fcp_pkt *fsp)
}
/**
* fc_fcp_complete - complete processing of a fcp packet
* fc_fcp_complete() - complete processing of a fcp packet
* @fsp: fcp packet
*
* This function may sleep if a fsp timer is pending.
@ -1874,9 +1873,10 @@ void fc_fcp_complete(struct fc_fcp_pkt *fsp)
EXPORT_SYMBOL(fc_fcp_complete);
/**
* fc_eh_abort - Abort a command...from scsi host template
* fc_eh_abort() - Abort a command
* @sc_cmd: scsi command to abort
*
* From scsi host template.
* send ABTS to the target device and wait for the response
* sc_cmd is the pointer to the command to be aborted.
*/
@ -1890,7 +1890,7 @@ int fc_eh_abort(struct scsi_cmnd *sc_cmd)
lp = shost_priv(sc_cmd->device->host);
if (lp->state != LPORT_ST_READY)
return rc;
else if (!(lp->link_status & FC_LINK_UP))
else if (!lp->link_up)
return rc;
spin_lock_irqsave(lp->host->host_lock, flags);
@ -1920,7 +1920,7 @@ release_pkt:
EXPORT_SYMBOL(fc_eh_abort);
/**
* fc_eh_device_reset: Reset a single LUN
* fc_eh_device_reset() Reset a single LUN
* @sc_cmd: scsi command
*
* Set from scsi host template to send tm cmd to the target and wait for the
@ -1973,7 +1973,7 @@ out:
EXPORT_SYMBOL(fc_eh_device_reset);
/**
* fc_eh_host_reset - The reset function will reset the ports on the host.
* fc_eh_host_reset() - The reset function will reset the ports on the host.
* @sc_cmd: scsi command
*/
int fc_eh_host_reset(struct scsi_cmnd *sc_cmd)
@ -1999,7 +1999,7 @@ int fc_eh_host_reset(struct scsi_cmnd *sc_cmd)
EXPORT_SYMBOL(fc_eh_host_reset);
/**
* fc_slave_alloc - configure queue depth
* fc_slave_alloc() - configure queue depth
* @sdev: scsi device
*
* Configures queue depth based on host's cmd_per_len. If not set

173
drivers/scsi/libfc/fc_lport.c
View File

@ -139,7 +139,7 @@ static int fc_frame_drop(struct fc_lport *lport, struct fc_frame *fp)
}
/**
* fc_lport_rport_callback - Event handler for rport events
* fc_lport_rport_callback() - Event handler for rport events
* @lport: The lport which is receiving the event
* @rport: The rport which the event has occured on
* @event: The event that occured
@ -195,7 +195,7 @@ static void fc_lport_rport_callback(struct fc_lport *lport,
}
/**
* fc_lport_state - Return a string which represents the lport's state
* fc_lport_state() - Return a string which represents the lport's state
* @lport: The lport whose state is to converted to a string
*/
static const char *fc_lport_state(struct fc_lport *lport)
@ -209,7 +209,7 @@ static const char *fc_lport_state(struct fc_lport *lport)
}
/**
* fc_lport_ptp_setup - Create an rport for point-to-point mode
* fc_lport_ptp_setup() - Create an rport for point-to-point mode
* @lport: The lport to attach the ptp rport to
* @fid: The FID of the ptp rport
* @remote_wwpn: The WWPN of the ptp rport
@ -232,7 +232,7 @@ static void fc_lport_ptp_setup(struct fc_lport *lport,
lport->ptp_rp = NULL;
}
lport->ptp_rp = fc_rport_rogue_create(&dp);
lport->ptp_rp = lport->tt.rport_create(&dp);
lport->tt.rport_login(lport->ptp_rp);
@ -250,7 +250,7 @@ void fc_get_host_port_state(struct Scsi_Host *shost)
{
struct fc_lport *lp = shost_priv(shost);
if ((lp->link_status & FC_LINK_UP) == FC_LINK_UP)
if (lp->link_up)
fc_host_port_state(shost) = FC_PORTSTATE_ONLINE;
else
fc_host_port_state(shost) = FC_PORTSTATE_OFFLINE;
@ -351,7 +351,7 @@ static void fc_lport_add_fc4_type(struct fc_lport *lport, enum fc_fh_type type)
}
/**
* fc_lport_recv_rlir_req - Handle received Registered Link Incident Report.
* fc_lport_recv_rlir_req() - Handle received Registered Link Incident Report.
* @lport: Fibre Channel local port recieving the RLIR
* @sp: current sequence in the RLIR exchange
* @fp: RLIR request frame
@ -370,7 +370,7 @@ static void fc_lport_recv_rlir_req(struct fc_seq *sp, struct fc_frame *fp,
}
/**
* fc_lport_recv_echo_req - Handle received ECHO request
* fc_lport_recv_echo_req() - Handle received ECHO request
* @lport: Fibre Channel local port recieving the ECHO
* @sp: current sequence in the ECHO exchange
* @fp: ECHO request frame
@ -412,7 +412,7 @@ static void fc_lport_recv_echo_req(struct fc_seq *sp, struct fc_frame *in_fp,
}
/**
* fc_lport_recv_echo_req - Handle received Request Node ID data request
* fc_lport_recv_echo_req() - Handle received Request Node ID data request
* @lport: Fibre Channel local port recieving the RNID
* @sp: current sequence in the RNID exchange
* @fp: RNID request frame
@ -479,7 +479,7 @@ static void fc_lport_recv_rnid_req(struct fc_seq *sp, struct fc_frame *in_fp,
}
/**
* fc_lport_recv_adisc_req - Handle received Address Discovery Request
* fc_lport_recv_adisc_req() - Handle received Address Discovery Request
* @lport: Fibre Channel local port recieving the ADISC
* @sp: current sequence in the ADISC exchange
* @fp: ADISC request frame
@ -529,7 +529,7 @@ static void fc_lport_recv_adisc_req(struct fc_seq *sp, struct fc_frame *in_fp,
}
/**
* fc_lport_recv_logo_req - Handle received fabric LOGO request
* fc_lport_recv_logo_req() - Handle received fabric LOGO request
* @lport: Fibre Channel local port recieving the LOGO
* @sp: current sequence in the LOGO exchange
* @fp: LOGO request frame
@ -546,7 +546,7 @@ static void fc_lport_recv_logo_req(struct fc_seq *sp, struct fc_frame *fp,
}
/**
* fc_fabric_login - Start the lport state machine
* fc_fabric_login() - Start the lport state machine
* @lport: The lport that should log into the fabric
*
* Locking Note: This function should not be called
@ -568,7 +568,7 @@ int fc_fabric_login(struct fc_lport *lport)
EXPORT_SYMBOL(fc_fabric_login);
/**
* fc_linkup - Handler for transport linkup events
* fc_linkup() - Handler for transport linkup events
* @lport: The lport whose link is up
*/
void fc_linkup(struct fc_lport *lport)
@ -577,8 +577,8 @@ void fc_linkup(struct fc_lport *lport)
fc_host_port_id(lport->host));
mutex_lock(&lport->lp_mutex);
if ((lport->link_status & FC_LINK_UP) != FC_LINK_UP) {
lport->link_status |= FC_LINK_UP;
if (!lport->link_up) {
lport->link_up = 1;
if (lport->state == LPORT_ST_RESET)
fc_lport_enter_flogi(lport);
@ -588,7 +588,7 @@ void fc_linkup(struct fc_lport *lport)
EXPORT_SYMBOL(fc_linkup);
/**
* fc_linkdown - Handler for transport linkdown events
* fc_linkdown() - Handler for transport linkdown events
* @lport: The lport whose link is down
*/
void fc_linkdown(struct fc_lport *lport)
@ -597,8 +597,8 @@ void fc_linkdown(struct fc_lport *lport)
FC_DEBUG_LPORT("Link is down for port (%6x)\n",
fc_host_port_id(lport->host));
if ((lport->link_status & FC_LINK_UP) == FC_LINK_UP) {
lport->link_status &= ~(FC_LINK_UP);
if (lport->link_up) {
lport->link_up = 0;
fc_lport_enter_reset(lport);
lport->tt.fcp_cleanup(lport);
}
@ -607,48 +607,25 @@ void fc_linkdown(struct fc_lport *lport)
EXPORT_SYMBOL(fc_linkdown);
/**
* fc_pause - Pause the flow of frames
* @lport: The lport to be paused
*/
void fc_pause(struct fc_lport *lport)
{
mutex_lock(&lport->lp_mutex);
lport->link_status |= FC_PAUSE;
mutex_unlock(&lport->lp_mutex);
}
EXPORT_SYMBOL(fc_pause);
/**
* fc_unpause - Unpause the flow of frames
* @lport: The lport to be unpaused
*/
void fc_unpause(struct fc_lport *lport)
{
mutex_lock(&lport->lp_mutex);
lport->link_status &= ~(FC_PAUSE);
mutex_unlock(&lport->lp_mutex);
}
EXPORT_SYMBOL(fc_unpause);
/**
* fc_fabric_logoff - Logout of the fabric
* fc_fabric_logoff() - Logout of the fabric
* @lport: fc_lport pointer to logoff the fabric
*
* Return value:
* 0 for success, -1 for failure
**/
*/
int fc_fabric_logoff(struct fc_lport *lport)
{
lport->tt.disc_stop_final(lport);
mutex_lock(&lport->lp_mutex);
fc_lport_enter_logo(lport);
mutex_unlock(&lport->lp_mutex);
cancel_delayed_work_sync(&lport->retry_work);
return 0;
}
EXPORT_SYMBOL(fc_fabric_logoff);
/**
* fc_lport_destroy - unregister a fc_lport
* fc_lport_destroy() - unregister a fc_lport
* @lport: fc_lport pointer to unregister
*
* Return value:
@ -658,26 +635,25 @@ EXPORT_SYMBOL(fc_fabric_logoff);
* clean-up all the allocated memory
* and free up other system resources.
*
**/
*/
int fc_lport_destroy(struct fc_lport *lport)
{
lport->tt.frame_send = fc_frame_drop;
lport->tt.fcp_abort_io(lport);
lport->tt.exch_mgr_reset(lport->emp, 0, 0);
lport->tt.exch_mgr_reset(lport, 0, 0);
return 0;
}
EXPORT_SYMBOL(fc_lport_destroy);
/**
* fc_set_mfs - sets up the mfs for the corresponding fc_lport
* fc_set_mfs() - sets up the mfs for the corresponding fc_lport
* @lport: fc_lport pointer to unregister
* @mfs: the new mfs for fc_lport
*
* Set mfs for the given fc_lport to the new mfs.
*
* Return: 0 for success
*
**/
*/
int fc_set_mfs(struct fc_lport *lport, u32 mfs)
{
unsigned int old_mfs;
@ -706,7 +682,7 @@ int fc_set_mfs(struct fc_lport *lport, u32 mfs)
EXPORT_SYMBOL(fc_set_mfs);
/**
* fc_lport_disc_callback - Callback for discovery events
* fc_lport_disc_callback() - Callback for discovery events
* @lport: FC local port
* @event: The discovery event
*/
@ -731,7 +707,7 @@ void fc_lport_disc_callback(struct fc_lport *lport, enum fc_disc_event event)
}
/**
* fc_rport_enter_ready - Enter the ready state and start discovery
* fc_rport_enter_ready() - Enter the ready state and start discovery
* @lport: Fibre Channel local port that is ready
*
* Locking Note: The lport lock is expected to be held before calling
@ -748,7 +724,7 @@ static void fc_lport_enter_ready(struct fc_lport *lport)
}
/**
* fc_lport_recv_flogi_req - Receive a FLOGI request
* fc_lport_recv_flogi_req() - Receive a FLOGI request
* @sp_in: The sequence the FLOGI is on
* @rx_fp: The frame the FLOGI is in
* @lport: The lport that recieved the request
@ -838,7 +814,7 @@ out:
}
/**
* fc_lport_recv_req - The generic lport request handler
* fc_lport_recv_req() - The generic lport request handler
* @lport: The lport that received the request
* @sp: The sequence the request is on
* @fp: The frame the request is in
@ -934,7 +910,7 @@ static void fc_lport_recv_req(struct fc_lport *lport, struct fc_seq *sp,
}
/**
* fc_lport_reset - Reset an lport
* fc_lport_reset() - Reset an lport
* @lport: The lport which should be reset
*
* Locking Note: This functions should not be called with the
@ -942,6 +918,7 @@ static void fc_lport_recv_req(struct fc_lport *lport, struct fc_seq *sp,
*/
int fc_lport_reset(struct fc_lport *lport)
{
cancel_delayed_work_sync(&lport->retry_work);
mutex_lock(&lport->lp_mutex);
fc_lport_enter_reset(lport);
mutex_unlock(&lport->lp_mutex);
@ -950,7 +927,7 @@ int fc_lport_reset(struct fc_lport *lport)
EXPORT_SYMBOL(fc_lport_reset);
/**
* fc_rport_enter_reset - Reset the local port
* fc_rport_enter_reset() - Reset the local port
* @lport: Fibre Channel local port to be reset
*
* Locking Note: The lport lock is expected to be held before calling
@ -973,16 +950,16 @@ static void fc_lport_enter_reset(struct fc_lport *lport)
lport->tt.disc_stop(lport);
lport->tt.exch_mgr_reset(lport->emp, 0, 0);
lport->tt.exch_mgr_reset(lport, 0, 0);
fc_host_fabric_name(lport->host) = 0;
fc_host_port_id(lport->host) = 0;
if ((lport->link_status & FC_LINK_UP) == FC_LINK_UP)
if (lport->link_up)
fc_lport_enter_flogi(lport);
}
/**
* fc_lport_error - Handler for any errors
* fc_lport_error() - Handler for any errors
* @lport: The fc_lport object
* @fp: The frame pointer
*
@ -1029,8 +1006,8 @@ static void fc_lport_error(struct fc_lport *lport, struct fc_frame *fp)
}
/**
* fc_lport_rft_id_resp - Handle response to Register Fibre
* Channel Types by ID (RPN_ID) request
* fc_lport_rft_id_resp() - Handle response to Register Fibre
* Channel Types by ID (RPN_ID) request
* @sp: current sequence in RPN_ID exchange
* @fp: response frame
* @lp_arg: Fibre Channel host port instance
@ -1053,17 +1030,17 @@ static void fc_lport_rft_id_resp(struct fc_seq *sp, struct fc_frame *fp,
FC_DEBUG_LPORT("Received a RFT_ID response\n");
if (IS_ERR(fp)) {
fc_lport_error(lport, fp);
goto err;
}
if (lport->state != LPORT_ST_RFT_ID) {
FC_DBG("Received a RFT_ID response, but in state %s\n",
fc_lport_state(lport));
goto out;
}
if (IS_ERR(fp)) {
fc_lport_error(lport, fp);
goto err;
}
fh = fc_frame_header_get(fp);
ct = fc_frame_payload_get(fp, sizeof(*ct));
@ -1081,8 +1058,8 @@ err:
}
/**
* fc_lport_rpn_id_resp - Handle response to Register Port
* Name by ID (RPN_ID) request
* fc_lport_rpn_id_resp() - Handle response to Register Port
* Name by ID (RPN_ID) request
* @sp: current sequence in RPN_ID exchange
* @fp: response frame
* @lp_arg: Fibre Channel host port instance
@ -1105,17 +1082,17 @@ static void fc_lport_rpn_id_resp(struct fc_seq *sp, struct fc_frame *fp,
FC_DEBUG_LPORT("Received a RPN_ID response\n");
if (IS_ERR(fp)) {
fc_lport_error(lport, fp);
goto err;
}
if (lport->state != LPORT_ST_RPN_ID) {
FC_DBG("Received a RPN_ID response, but in state %s\n",
fc_lport_state(lport));
goto out;
}
if (IS_ERR(fp)) {
fc_lport_error(lport, fp);
goto err;
}
fh = fc_frame_header_get(fp);
ct = fc_frame_payload_get(fp, sizeof(*ct));
if (fh && ct && fh->fh_type == FC_TYPE_CT &&
@ -1133,7 +1110,7 @@ err:
}
/**
* fc_lport_scr_resp - Handle response to State Change Register (SCR) request
* fc_lport_scr_resp() - Handle response to State Change Register (SCR) request
* @sp: current sequence in SCR exchange
* @fp: response frame
* @lp_arg: Fibre Channel lport port instance that sent the registration request
@ -1155,17 +1132,17 @@ static void fc_lport_scr_resp(struct fc_seq *sp, struct fc_frame *fp,
FC_DEBUG_LPORT("Received a SCR response\n");
if (IS_ERR(fp)) {
fc_lport_error(lport, fp);
goto err;
}
if (lport->state != LPORT_ST_SCR) {
FC_DBG("Received a SCR response, but in state %s\n",
fc_lport_state(lport));
goto out;
}
if (IS_ERR(fp)) {
fc_lport_error(lport, fp);
goto err;
}
op = fc_frame_payload_op(fp);
if (op == ELS_LS_ACC)
fc_lport_enter_ready(lport);
@ -1179,7 +1156,7 @@ err:
}
/**
* fc_lport_enter_scr - Send a State Change Register (SCR) request
* fc_lport_enter_scr() - Send a State Change Register (SCR) request
* @lport: Fibre Channel local port to register for state changes
*
* Locking Note: The lport lock is expected to be held before calling
@ -1206,7 +1183,7 @@ static void fc_lport_enter_scr(struct fc_lport *lport)
}
/**
* fc_lport_enter_rft_id - Register FC4-types with the name server
* fc_lport_enter_rft_id() - Register FC4-types with the name server
* @lport: Fibre Channel local port to register
*
* Locking Note: The lport lock is expected to be held before calling
@ -1248,7 +1225,7 @@ static void fc_lport_enter_rft_id(struct fc_lport *lport)
}
/**
* fc_rport_enter_rft_id - Register port name with the name server
* fc_rport_enter_rft_id() - Register port name with the name server
* @lport: Fibre Channel local port to register
*
* Locking Note: The lport lock is expected to be held before calling
@ -1281,7 +1258,7 @@ static struct fc_rport_operations fc_lport_rport_ops = {
};
/**
* fc_rport_enter_dns - Create a rport to the name server
* fc_rport_enter_dns() - Create a rport to the name server
* @lport: Fibre Channel local port requesting a rport for the name server
*
* Locking Note: The lport lock is expected to be held before calling
@ -1304,7 +1281,7 @@ static void fc_lport_enter_dns(struct fc_lport *lport)
fc_lport_state_enter(lport, LPORT_ST_DNS);
rport = fc_rport_rogue_create(&dp);
rport = lport->tt.rport_create(&dp);
if (!rport)
goto err;
@ -1318,7 +1295,7 @@ err:
}
/**
* fc_lport_timeout - Handler for the retry_work timer.
* fc_lport_timeout() - Handler for the retry_work timer.
* @work: The work struct of the fc_lport
*/
static void fc_lport_timeout(struct work_struct *work)
@ -1359,7 +1336,7 @@ static void fc_lport_timeout(struct work_struct *work)
}
/**
* fc_lport_logo_resp - Handle response to LOGO request
* fc_lport_logo_resp() - Handle response to LOGO request
* @sp: current sequence in LOGO exchange
* @fp: response frame
* @lp_arg: Fibre Channel lport port instance that sent the LOGO request
@ -1381,17 +1358,17 @@ static void fc_lport_logo_resp(struct fc_seq *sp, struct fc_frame *fp,
FC_DEBUG_LPORT("Received a LOGO response\n");
if (IS_ERR(fp)) {
fc_lport_error(lport, fp);
goto err;
}
if (lport->state != LPORT_ST_LOGO) {
FC_DBG("Received a LOGO response, but in state %s\n",
fc_lport_state(lport));
goto out;
}
if (IS_ERR(fp)) {
fc_lport_error(lport, fp);
goto err;
}
op = fc_frame_payload_op(fp);
if (op == ELS_LS_ACC)
fc_lport_enter_reset(lport);
@ -1405,7 +1382,7 @@ err:
}
/**
* fc_rport_enter_logo - Logout of the fabric
* fc_rport_enter_logo() - Logout of the fabric
* @lport: Fibre Channel local port to be logged out
*
* Locking Note: The lport lock is expected to be held before calling
@ -1437,7 +1414,7 @@ static void fc_lport_enter_logo(struct fc_lport *lport)
}
/**
* fc_lport_flogi_resp - Handle response to FLOGI request
* fc_lport_flogi_resp() - Handle response to FLOGI request
* @sp: current sequence in FLOGI exchange
* @fp: response frame
* @lp_arg: Fibre Channel lport port instance that sent the FLOGI request
@ -1465,17 +1442,17 @@ static void fc_lport_flogi_resp(struct fc_seq *sp, struct fc_frame *fp,
FC_DEBUG_LPORT("Received a FLOGI response\n");
if (IS_ERR(fp)) {
fc_lport_error(lport, fp);
goto err;
}
if (lport->state != LPORT_ST_FLOGI) {
FC_DBG("Received a FLOGI response, but in state %s\n",
fc_lport_state(lport));
goto out;
}
if (IS_ERR(fp)) {
fc_lport_error(lport, fp);
goto err;
}
fh = fc_frame_header_get(fp);
did = ntoh24(fh->fh_d_id);
if (fc_frame_payload_op(fp) == ELS_LS_ACC && did != 0) {
@ -1532,7 +1509,7 @@ err:
}
/**
* fc_rport_enter_flogi - Send a FLOGI request to the fabric manager
* fc_rport_enter_flogi() - Send a FLOGI request to the fabric manager
* @lport: Fibre Channel local port to be logged in to the fabric
*
* Locking Note: The lport lock is expected to be held before calling

197
drivers/scsi/libfc/fc_rport.c
View File

@ -81,6 +81,7 @@ static void fc_rport_recv_logo_req(struct fc_rport *,
struct fc_seq *, struct fc_frame *);
static void fc_rport_timeout(struct work_struct *);
static void fc_rport_error(struct fc_rport *, struct fc_frame *);
static void fc_rport_error_retry(struct fc_rport *, struct fc_frame *);
static void fc_rport_work(struct work_struct *);
static const char *fc_rport_state_names[] = {
@ -145,7 +146,7 @@ struct fc_rport *fc_rport_rogue_create(struct fc_disc_port *dp)
}
/**
* fc_rport_state - return a string for the state the rport is in
* fc_rport_state() - return a string for the state the rport is in
* @rport: The rport whose state we want to get a string for
*/
static const char *fc_rport_state(struct fc_rport *rport)
@ -160,7 +161,7 @@ static const char *fc_rport_state(struct fc_rport *rport)
}
/**
* fc_set_rport_loss_tmo - Set the remote port loss timeout in seconds.
* fc_set_rport_loss_tmo() - Set the remote port loss timeout in seconds.
* @rport: Pointer to Fibre Channel remote port structure
* @timeout: timeout in seconds
*/
@ -174,12 +175,12 @@ void fc_set_rport_loss_tmo(struct fc_rport *rport, u32 timeout)
EXPORT_SYMBOL(fc_set_rport_loss_tmo);
/**
* fc_plogi_get_maxframe - Get max payload from the common service parameters
* fc_plogi_get_maxframe() - Get max payload from the common service parameters
* @flp: FLOGI payload structure
* @maxval: upper limit, may be less than what is in the service parameters
*/
static unsigned int
fc_plogi_get_maxframe(struct fc_els_flogi *flp, unsigned int maxval)
static unsigned int fc_plogi_get_maxframe(struct fc_els_flogi *flp,
unsigned int maxval)
{
unsigned int mfs;
@ -197,7 +198,7 @@ fc_plogi_get_maxframe(struct fc_els_flogi *flp, unsigned int maxval)
}
/**
* fc_rport_state_enter - Change the rport's state
* fc_rport_state_enter() - Change the rport's state
* @rport: The rport whose state should change
* @new: The new state of the rport
*
@ -214,6 +215,7 @@ static void fc_rport_state_enter(struct fc_rport *rport,
static void fc_rport_work(struct work_struct *work)
{
u32 port_id;
struct fc_rport_libfc_priv *rdata =
container_of(work, struct fc_rport_libfc_priv, event_work);
enum fc_rport_event event;
@ -279,14 +281,18 @@ static void fc_rport_work(struct work_struct *work)
rport_ops->event_callback(lport, rport, event);
if (trans_state == FC_PORTSTATE_ROGUE)
put_device(&rport->dev);
else
else {
port_id = rport->port_id;
fc_remote_port_delete(rport);
lport->tt.exch_mgr_reset(lport, 0, port_id);
lport->tt.exch_mgr_reset(lport, port_id, 0);
}
} else
mutex_unlock(&rdata->rp_mutex);
}
/**
* fc_rport_login - Start the remote port login state machine
* fc_rport_login() - Start the remote port login state machine
* @rport: Fibre Channel remote port
*
* Locking Note: Called without the rport lock held. This
@ -309,7 +315,7 @@ int fc_rport_login(struct fc_rport *rport)
}
/**
* fc_rport_logoff - Logoff and remove an rport
* fc_rport_logoff() - Logoff and remove an rport
* @rport: Fibre Channel remote port to be removed
*
* Locking Note: Called without the rport lock held. This
@ -347,7 +353,7 @@ int fc_rport_logoff(struct fc_rport *rport)
}
/**
* fc_rport_enter_ready - The rport is ready
* fc_rport_enter_ready() - The rport is ready
* @rport: Fibre Channel remote port that is ready
*
* Locking Note: The rport lock is expected to be held before calling
@ -366,7 +372,7 @@ static void fc_rport_enter_ready(struct fc_rport *rport)
}
/**
* fc_rport_timeout - Handler for the retry_work timer.
* fc_rport_timeout() - Handler for the retry_work timer.
* @work: The work struct of the fc_rport_libfc_priv
*
* Locking Note: Called without the rport lock held. This
@ -405,59 +411,75 @@ static void fc_rport_timeout(struct work_struct *work)
}
/**
* fc_rport_error - Handler for any errors
* fc_rport_error() - Error handler, called once retries have been exhausted
* @rport: The fc_rport object
* @fp: The frame pointer
*
* If the error was caused by a resource allocation failure
* then wait for half a second and retry, otherwise retry
* immediately.
*
* Locking Note: The rport lock is expected to be held before
* calling this routine
*/
static void fc_rport_error(struct fc_rport *rport, struct fc_frame *fp)
{
struct fc_rport_libfc_priv *rdata = rport->dd_data;
unsigned long delay = 0;
FC_DEBUG_RPORT("Error %ld in state %s, retries %d\n",
PTR_ERR(fp), fc_rport_state(rport), rdata->retries);
if (!fp || PTR_ERR(fp) == -FC_EX_TIMEOUT) {
/*
* Memory allocation failure, or the exchange timed out.
* Retry after delay
*/
if (rdata->retries < rdata->local_port->max_retry_count) {
rdata->retries++;
if (!fp)
delay = msecs_to_jiffies(500);
get_device(&rport->dev);
schedule_delayed_work(&rdata->retry_work, delay);
} else {
switch (rdata->rp_state) {
case RPORT_ST_PLOGI:
case RPORT_ST_PRLI:
case RPORT_ST_LOGO:
rdata->event = RPORT_EV_FAILED;
queue_work(rport_event_queue,
&rdata->event_work);
break;
case RPORT_ST_RTV:
fc_rport_enter_ready(rport);
break;
case RPORT_ST_NONE:
case RPORT_ST_READY:
case RPORT_ST_INIT:
break;
}
}
switch (rdata->rp_state) {
case RPORT_ST_PLOGI:
case RPORT_ST_PRLI:
case RPORT_ST_LOGO:
rdata->event = RPORT_EV_FAILED;
queue_work(rport_event_queue,
&rdata->event_work);
break;
case RPORT_ST_RTV:
fc_rport_enter_ready(rport);
break;
case RPORT_ST_NONE:
case RPORT_ST_READY:
case RPORT_ST_INIT:
break;
}
}
/**
* fc_rport_plogi_recv_resp - Handle incoming ELS PLOGI response
* fc_rport_error_retry() - Error handler when retries are desired
* @rport: The fc_rport object
* @fp: The frame pointer
*
* If the error was an exchange timeout retry immediately,
* otherwise wait for E_D_TOV.
*
* Locking Note: The rport lock is expected to be held before
* calling this routine
*/
static void fc_rport_error_retry(struct fc_rport *rport, struct fc_frame *fp)
{
struct fc_rport_libfc_priv *rdata = rport->dd_data;
unsigned long delay = FC_DEF_E_D_TOV;
/* make sure this isn't an FC_EX_CLOSED error, never retry those */
if (PTR_ERR(fp) == -FC_EX_CLOSED)
return fc_rport_error(rport, fp);
if (rdata->retries < rdata->local_port->max_retry_count) {
FC_DEBUG_RPORT("Error %ld in state %s, retrying\n",
PTR_ERR(fp), fc_rport_state(rport));
rdata->retries++;
/* no additional delay on exchange timeouts */
if (PTR_ERR(fp) == -FC_EX_TIMEOUT)
delay = 0;
get_device(&rport->dev);
schedule_delayed_work(&rdata->retry_work, delay);
return;
}
return fc_rport_error(rport, fp);
}
/**
* fc_rport_plogi_recv_resp() - Handle incoming ELS PLOGI response
* @sp: current sequence in the PLOGI exchange
* @fp: response frame
* @rp_arg: Fibre Channel remote port
@ -483,17 +505,17 @@ static void fc_rport_plogi_resp(struct fc_seq *sp, struct fc_frame *fp,
FC_DEBUG_RPORT("Received a PLOGI response from port (%6x)\n",
rport->port_id);
if (IS_ERR(fp)) {
fc_rport_error_retry(rport, fp);
goto err;
}
if (rdata->rp_state != RPORT_ST_PLOGI) {
FC_DBG("Received a PLOGI response, but in state %s\n",
fc_rport_state(rport));
goto out;
}
if (IS_ERR(fp)) {
fc_rport_error(rport, fp);
goto err;
}
op = fc_frame_payload_op(fp);
if (op == ELS_LS_ACC &&
(plp = fc_frame_payload_get(fp, sizeof(*plp))) != NULL) {
@ -522,7 +544,7 @@ static void fc_rport_plogi_resp(struct fc_seq *sp, struct fc_frame *fp,
else
fc_rport_enter_prli(rport);
} else
fc_rport_error(rport, fp);
fc_rport_error_retry(rport, fp);
out:
fc_frame_free(fp);
@ -532,7 +554,7 @@ err:
}
/**
* fc_rport_enter_plogi - Send Port Login (PLOGI) request to peer
* fc_rport_enter_plogi() - Send Port Login (PLOGI) request to peer
* @rport: Fibre Channel remote port to send PLOGI to
*
* Locking Note: The rport lock is expected to be held before calling
@ -552,20 +574,20 @@ static void fc_rport_enter_plogi(struct fc_rport *rport)
rport->maxframe_size = FC_MIN_MAX_PAYLOAD;
fp = fc_frame_alloc(lport, sizeof(struct fc_els_flogi));
if (!fp) {
fc_rport_error(rport, fp);
fc_rport_error_retry(rport, fp);
return;
}
rdata->e_d_tov = lport->e_d_tov;
if (!lport->tt.elsct_send(lport, rport, fp, ELS_PLOGI,
fc_rport_plogi_resp, rport, lport->e_d_tov))
fc_rport_error(rport, fp);
fc_rport_error_retry(rport, fp);
else
get_device(&rport->dev);
}
/**
* fc_rport_prli_resp - Process Login (PRLI) response handler
* fc_rport_prli_resp() - Process Login (PRLI) response handler
* @sp: current sequence in the PRLI exchange
* @fp: response frame
* @rp_arg: Fibre Channel remote port
@ -592,17 +614,17 @@ static void fc_rport_prli_resp(struct fc_seq *sp, struct fc_frame *fp,
FC_DEBUG_RPORT("Received a PRLI response from port (%6x)\n",
rport->port_id);
if (IS_ERR(fp)) {
fc_rport_error_retry(rport, fp);
goto err;
}
if (rdata->rp_state != RPORT_ST_PRLI) {
FC_DBG("Received a PRLI response, but in state %s\n",
fc_rport_state(rport));
goto out;
}
if (IS_ERR(fp)) {
fc_rport_error(rport, fp);
goto err;
}
op = fc_frame_payload_op(fp);
if (op == ELS_LS_ACC) {
pp = fc_frame_payload_get(fp, sizeof(*pp));
@ -635,7 +657,7 @@ err:
}
/**
* fc_rport_logo_resp - Logout (LOGO) response handler
* fc_rport_logo_resp() - Logout (LOGO) response handler
* @sp: current sequence in the LOGO exchange
* @fp: response frame
* @rp_arg: Fibre Channel remote port
@ -657,7 +679,7 @@ static void fc_rport_logo_resp(struct fc_seq *sp, struct fc_frame *fp,
rport->port_id);
if (IS_ERR(fp)) {
fc_rport_error(rport, fp);
fc_rport_error_retry(rport, fp);
goto err;
}
@ -684,7 +706,7 @@ err:
}
/**
* fc_rport_enter_prli - Send Process Login (PRLI) request to peer
* fc_rport_enter_prli() - Send Process Login (PRLI) request to peer
* @rport: Fibre Channel remote port to send PRLI to
*
* Locking Note: The rport lock is expected to be held before calling
@ -707,19 +729,19 @@ static void fc_rport_enter_prli(struct fc_rport *rport)
fp = fc_frame_alloc(lport, sizeof(*pp));
if (!fp) {
fc_rport_error(rport, fp);
fc_rport_error_retry(rport, fp);
return;
}
if (!lport->tt.elsct_send(lport, rport, fp, ELS_PRLI,
fc_rport_prli_resp, rport, lport->e_d_tov))
fc_rport_error(rport, fp);
fc_rport_error_retry(rport, fp);
else
get_device(&rport->dev);
}
/**
* fc_rport_els_rtv_resp - Request Timeout Value response handler
* fc_rport_els_rtv_resp() - Request Timeout Value response handler
* @sp: current sequence in the RTV exchange
* @fp: response frame
* @rp_arg: Fibre Channel remote port
@ -742,17 +764,17 @@ static void fc_rport_rtv_resp(struct fc_seq *sp, struct fc_frame *fp,
FC_DEBUG_RPORT("Received a RTV response from port (%6x)\n",
rport->port_id);
if (IS_ERR(fp)) {
fc_rport_error(rport, fp);
goto err;
}
if (rdata->rp_state != RPORT_ST_RTV) {
FC_DBG("Received a RTV response, but in state %s\n",
fc_rport_state(rport));
goto out;
}
if (IS_ERR(fp)) {
fc_rport_error(rport, fp);
goto err;
}
op = fc_frame_payload_op(fp);
if (op == ELS_LS_ACC) {
struct fc_els_rtv_acc *rtv;
@ -785,7 +807,7 @@ err:
}
/**
* fc_rport_enter_rtv - Send Request Timeout Value (RTV) request to peer
* fc_rport_enter_rtv() - Send Request Timeout Value (RTV) request to peer
* @rport: Fibre Channel remote port to send RTV to
*
* Locking Note: The rport lock is expected to be held before calling
@ -804,19 +826,19 @@ static void fc_rport_enter_rtv(struct fc_rport *rport)
fp = fc_frame_alloc(lport, sizeof(struct fc_els_rtv));
if (!fp) {
fc_rport_error(rport, fp);
fc_rport_error_retry(rport, fp);
return;
}
if (!lport->tt.elsct_send(lport, rport, fp, ELS_RTV,
fc_rport_rtv_resp, rport, lport->e_d_tov))
fc_rport_error(rport, fp);
fc_rport_error_retry(rport, fp);
else
get_device(&rport->dev);
}
/**
* fc_rport_enter_logo - Send Logout (LOGO) request to peer
* fc_rport_enter_logo() - Send Logout (LOGO) request to peer
* @rport: Fibre Channel remote port to send LOGO to
*
* Locking Note: The rport lock is expected to be held before calling
@ -835,20 +857,20 @@ static void fc_rport_enter_logo(struct fc_rport *rport)
fp = fc_frame_alloc(lport, sizeof(struct fc_els_logo));
if (!fp) {
fc_rport_error(rport, fp);
fc_rport_error_retry(rport, fp);
return;
}
if (!lport->tt.elsct_send(lport, rport, fp, ELS_LOGO,
fc_rport_logo_resp, rport, lport->e_d_tov))
fc_rport_error(rport, fp);
fc_rport_error_retry(rport, fp);
else
get_device(&rport->dev);
}
/**
* fc_rport_recv_req - Receive a request from a rport
* fc_rport_recv_req() - Receive a request from a rport
* @sp: current sequence in the PLOGI exchange
* @fp: response frame
* @rp_arg: Fibre Channel remote port
@ -909,7 +931,7 @@ void fc_rport_recv_req(struct fc_seq *sp, struct fc_frame *fp,
}
/**
* fc_rport_recv_plogi_req - Handle incoming Port Login (PLOGI) request
* fc_rport_recv_plogi_req() - Handle incoming Port Login (PLOGI) request
* @rport: Fibre Channel remote port that initiated PLOGI
* @sp: current sequence in the PLOGI exchange
* @fp: PLOGI request frame
@ -1031,7 +1053,7 @@ static void fc_rport_recv_plogi_req(struct fc_rport *rport,
}
/**
* fc_rport_recv_prli_req - Handle incoming Process Login (PRLI) request
* fc_rport_recv_prli_req() - Handle incoming Process Login (PRLI) request
* @rport: Fibre Channel remote port that initiated PRLI
* @sp: current sequence in the PRLI exchange
* @fp: PRLI request frame
@ -1182,7 +1204,7 @@ static void fc_rport_recv_prli_req(struct fc_rport *rport,
}
/**
* fc_rport_recv_prlo_req - Handle incoming Process Logout (PRLO) request
* fc_rport_recv_prlo_req() - Handle incoming Process Logout (PRLO) request
* @rport: Fibre Channel remote port that initiated PRLO
* @sp: current sequence in the PRLO exchange
* @fp: PRLO request frame
@ -1213,7 +1235,7 @@ static void fc_rport_recv_prlo_req(struct fc_rport *rport, struct fc_seq *sp,
}
/**
* fc_rport_recv_logo_req - Handle incoming Logout (LOGO) request
* fc_rport_recv_logo_req() - Handle incoming Logout (LOGO) request
* @rport: Fibre Channel remote port that initiated LOGO
* @sp: current sequence in the LOGO exchange
* @fp: LOGO request frame
@ -1249,6 +1271,9 @@ static void fc_rport_flush_queue(void)
int fc_rport_init(struct fc_lport *lport)
{
if (!lport->tt.rport_create)
lport->tt.rport_create = fc_rport_rogue_create;
if (!lport->tt.rport_login)
lport->tt.rport_login = fc_rport_login;
@ -1285,7 +1310,7 @@ void fc_rport_terminate_io(struct fc_rport *rport)
struct fc_rport_libfc_priv *rdata = rport->dd_data;
struct fc_lport *lport = rdata->local_port;
lport->tt.exch_mgr_reset(lport->emp, 0, rport->port_id);
lport->tt.exch_mgr_reset(lport->emp, rport->port_id, 0);
lport->tt.exch_mgr_reset(lport, 0, rport->port_id);
lport->tt.exch_mgr_reset(lport, rport->port_id, 0);
}
EXPORT_SYMBOL(fc_rport_terminate_io);

9
drivers/scsi/qla2xxx/qla_attr.c
View File

@ -244,12 +244,6 @@ qla2x00_sysfs_write_optrom_ctl(struct kobject *kobj,
if (ha->optrom_state != QLA_SWAITING)
break;
if (start & 0xfff) {
qla_printk(KERN_WARNING, ha,
"Invalid start region 0x%x/0x%x.\n", start, size);
return -EINVAL;
}
ha->optrom_region_start = start;
ha->optrom_region_size = start + size > ha->optrom_size ?
ha->optrom_size - start : size;
@ -303,8 +297,7 @@ qla2x00_sysfs_write_optrom_ctl(struct kobject *kobj,
else if (start == (ha->flt_region_boot * 4) ||
start == (ha->flt_region_fw * 4))
valid = 1;
else if ((IS_QLA25XX(ha) || IS_QLA81XX(ha)) &&
start == (ha->flt_region_vpd_nvram * 4))
else if (IS_QLA25XX(ha) || IS_QLA81XX(ha))
valid = 1;
if (!valid) {
qla_printk(KERN_WARNING, ha,

19
drivers/scsi/qla2xxx/qla_init.c
View File

@ -1308,8 +1308,12 @@ qla2x00_init_rings(scsi_qla_host_t *vha)
DEBUG(printk("scsi(%ld): Issue init firmware.\n", vha->host_no));
if (ha->flags.npiv_supported)
if (ha->flags.npiv_supported) {
if (ha->operating_mode == LOOP)
ha->max_npiv_vports = MIN_MULTI_ID_FABRIC - 1;
mid_init_cb->count = cpu_to_le16(ha->max_npiv_vports);
}
mid_init_cb->options = __constant_cpu_to_le16(BIT_1);
@ -2610,6 +2614,7 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *vha,
port_id_t wrap, nxt_d_id;
struct qla_hw_data *ha = vha->hw;
struct scsi_qla_host *vp, *base_vha = pci_get_drvdata(ha->pdev);
struct scsi_qla_host *tvp;
rval = QLA_SUCCESS;
@ -2709,7 +2714,7 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *vha,
/* Bypass virtual ports of the same host. */
found = 0;
if (ha->num_vhosts) {
list_for_each_entry(vp, &ha->vp_list, list) {
list_for_each_entry_safe(vp, tvp, &ha->vp_list, list) {
if (new_fcport->d_id.b24 == vp->d_id.b24) {
found = 1;
break;
@ -2832,6 +2837,7 @@ qla2x00_find_new_loop_id(scsi_qla_host_t *vha, fc_port_t *dev)
uint16_t first_loop_id;
struct qla_hw_data *ha = vha->hw;
struct scsi_qla_host *vp;
struct scsi_qla_host *tvp;
rval = QLA_SUCCESS;
@ -2856,7 +2862,7 @@ qla2x00_find_new_loop_id(scsi_qla_host_t *vha, fc_port_t *dev)
/* Check for loop ID being already in use. */
found = 0;
fcport = NULL;
list_for_each_entry(vp, &ha->vp_list, list) {
list_for_each_entry_safe(vp, tvp, &ha->vp_list, list) {
list_for_each_entry(fcport, &vp->vp_fcports, list) {
if (fcport->loop_id == dev->loop_id &&
fcport != dev) {
@ -3291,6 +3297,7 @@ qla2x00_abort_isp(scsi_qla_host_t *vha)
uint8_t status = 0;
struct qla_hw_data *ha = vha->hw;
struct scsi_qla_host *vp;
struct scsi_qla_host *tvp;
struct req_que *req = ha->req_q_map[0];
if (vha->flags.online) {
@ -3306,7 +3313,7 @@ qla2x00_abort_isp(scsi_qla_host_t *vha)
if (atomic_read(&vha->loop_state) != LOOP_DOWN) {
atomic_set(&vha->loop_state, LOOP_DOWN);
qla2x00_mark_all_devices_lost(vha, 0);
list_for_each_entry(vp, &ha->vp_list, list)
list_for_each_entry_safe(vp, tvp, &ha->vp_list, list)
qla2x00_mark_all_devices_lost(vp, 0);
} else {
if (!atomic_read(&vha->loop_down_timer))
@ -3403,7 +3410,7 @@ qla2x00_abort_isp(scsi_qla_host_t *vha)
DEBUG(printk(KERN_INFO
"qla2x00_abort_isp(%ld): succeeded.\n",
vha->host_no));
list_for_each_entry(vp, &ha->vp_list, list) {
list_for_each_entry_safe(vp, tvp, &ha->vp_list, list) {
if (vp->vp_idx)
qla2x00_vp_abort_isp(vp);
}
@ -3428,7 +3435,7 @@ qla2x00_abort_isp(scsi_qla_host_t *vha)
static int
qla2x00_restart_isp(scsi_qla_host_t *vha)
{
uint8_t status = 0;
int status = 0;
uint32_t wait_time;
struct qla_hw_data *ha = vha->hw;
struct req_que *req = ha->req_q_map[0];

3
drivers/scsi/qla2xxx/qla_mbx.c
View File

@ -2685,6 +2685,7 @@ qla24xx_report_id_acquisition(scsi_qla_host_t *vha,
uint16_t stat = le16_to_cpu(rptid_entry->vp_idx);
struct qla_hw_data *ha = vha->hw;
scsi_qla_host_t *vp;
scsi_qla_host_t *tvp;
if (rptid_entry->entry_status != 0)
return;
@ -2710,7 +2711,7 @@ qla24xx_report_id_acquisition(scsi_qla_host_t *vha,
if (MSB(stat) == 1)
return;
list_for_each_entry(vp, &ha->vp_list, list)
list_for_each_entry_safe(vp, tvp, &ha->vp_list, list)
if (vp_idx == vp->vp_idx)
break;
if (!vp)

10
drivers/scsi/qla2xxx/qla_mid.c
View File

@ -69,9 +69,10 @@ static scsi_qla_host_t *
qla24xx_find_vhost_by_name(struct qla_hw_data *ha, uint8_t *port_name)
{
scsi_qla_host_t *vha;
struct scsi_qla_host *tvha;
/* Locate matching device in database. */
list_for_each_entry(vha, &ha->vp_list, list) {
list_for_each_entry_safe(vha, tvha, &ha->vp_list, list) {
if (!memcmp(port_name, vha->port_name, WWN_SIZE))
return vha;
}
@ -194,11 +195,11 @@ qla24xx_configure_vp(scsi_qla_host_t *vha)
void
qla2x00_alert_all_vps(struct rsp_que *rsp, uint16_t *mb)
{
scsi_qla_host_t *vha;
scsi_qla_host_t *vha, *tvha;
struct qla_hw_data *ha = rsp->hw;
int i = 0;
list_for_each_entry(vha, &ha->vp_list, list) {
list_for_each_entry_safe(vha, tvha, &ha->vp_list, list) {
if (vha->vp_idx) {
switch (mb[0]) {
case MBA_LIP_OCCURRED:
@ -300,6 +301,7 @@ qla2x00_do_dpc_all_vps(scsi_qla_host_t *vha)
int ret;
struct qla_hw_data *ha = vha->hw;
scsi_qla_host_t *vp;
struct scsi_qla_host *tvp;
if (vha->vp_idx)
return;
@ -308,7 +310,7 @@ qla2x00_do_dpc_all_vps(scsi_qla_host_t *vha)
clear_bit(VP_DPC_NEEDED, &vha->dpc_flags);
list_for_each_entry(vp, &ha->vp_list, list) {
list_for_each_entry_safe(vp, tvp, &ha->vp_list, list) {
if (vp->vp_idx)
ret = qla2x00_do_dpc_vp(vp);
}

6
drivers/scsi/qla2xxx/qla_os.c
View File

@ -2222,10 +2222,6 @@ qla2x00_mem_alloc(struct qla_hw_data *ha, uint16_t req_len, uint16_t rsp_len,
{
char name[16];
ha->init_cb_size = sizeof(init_cb_t);
if (IS_QLA2XXX_MIDTYPE(ha))
ha->init_cb_size = sizeof(struct mid_init_cb_24xx);
ha->init_cb = dma_alloc_coherent(&ha->pdev->dev, ha->init_cb_size,
&ha->init_cb_dma, GFP_KERNEL);
if (!ha->init_cb)
@ -2568,7 +2564,7 @@ qla2x00_do_work(struct scsi_qla_host *vha)
void qla2x00_relogin(struct scsi_qla_host *vha)
{
fc_port_t *fcport;
uint8_t status;
int status;
uint16_t next_loopid = 0;
struct qla_hw_data *ha = vha->hw;

2
drivers/scsi/qla2xxx/qla_version.h
View File

@ -7,7 +7,7 @@
/*
* Driver version
*/
#define QLA2XXX_VERSION "8.03.00-k3"
#define QLA2XXX_VERSION "8.03.00-k4"
#define QLA_DRIVER_MAJOR_VER 8
#define QLA_DRIVER_MINOR_VER 3

26
drivers/scsi/sd.c
View File

@ -1167,23 +1167,19 @@ sd_spinup_disk(struct scsi_disk *sdkp)
/*
* The device does not want the automatic start to be issued.
*/
if (sdkp->device->no_start_on_add) {
if (sdkp->device->no_start_on_add)
break;
}
/*
* If manual intervention is required, or this is an
* absent USB storage device, a spinup is meaningless.
*/
if (sense_valid &&
sshdr.sense_key == NOT_READY &&
sshdr.asc == 4 && sshdr.ascq == 3) {
break; /* manual intervention required */
/*
* Issue command to spin up drive when not ready
*/
} else if (sense_valid && sshdr.sense_key == NOT_READY) {
if (sense_valid && sshdr.sense_key == NOT_READY) {
if (sshdr.asc == 4 && sshdr.ascq == 3)
break; /* manual intervention required */
if (sshdr.asc == 4 && sshdr.ascq == 0xb)
break; /* standby */
if (sshdr.asc == 4 && sshdr.ascq == 0xc)
break; /* unavailable */
/*
* Issue command to spin up drive when not ready
*/
if (!spintime) {
sd_printk(KERN_NOTICE, sdkp, "Spinning up disk...");
cmd[0] = START_STOP;

2
drivers/scsi/zalon.c
View File

@ -137,7 +137,7 @@ zalon_probe(struct parisc_device *dev)
goto fail;
if (request_irq(dev->irq, ncr53c8xx_intr, IRQF_SHARED, "zalon", host)) {
dev_printk(KERN_ERR, dev, "irq problem with %d, detaching\n ",
dev_printk(KERN_ERR, &dev->dev, "irq problem with %d, detaching\n ",
dev->irq);
goto fail;
}

5
fs/bio-integrity.c
View File

@ -685,19 +685,20 @@ EXPORT_SYMBOL(bio_integrity_split);
* bio_integrity_clone - Callback for cloning bios with integrity metadata
* @bio: New bio
* @bio_src: Original bio
* @gfp_mask: Memory allocation mask
* @bs: bio_set to allocate bip from
*
* Description: Called to allocate a bip when cloning a bio
*/
int bio_integrity_clone(struct bio *bio, struct bio *bio_src,
struct bio_set *bs)
gfp_t gfp_mask, struct bio_set *bs)
{
struct bio_integrity_payload *bip_src = bio_src->bi_integrity;
struct bio_integrity_payload *bip;
BUG_ON(bip_src == NULL);
bip = bio_integrity_alloc_bioset(bio, GFP_NOIO, bip_src->bip_vcnt, bs);
bip = bio_integrity_alloc_bioset(bio, gfp_mask, bip_src->bip_vcnt, bs);
if (bip == NULL)
return -EIO;

6
fs/bio.c
View File

@ -463,10 +463,12 @@ struct bio *bio_clone(struct bio *bio, gfp_t gfp_mask)
if (bio_integrity(bio)) {
int ret;
ret = bio_integrity_clone(b, bio, fs_bio_set);
ret = bio_integrity_clone(b, bio, gfp_mask, fs_bio_set);
if (ret < 0)
if (ret < 0) {
bio_put(b);
return NULL;
}
}
return b;

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