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Merge branches 'sched/cleanups' and 'linus' into sched/core

This commit is contained in:
Ingo Molnar 2009-03-18 09:57:02 +01:00
parent 708dc51253 ee568b25ee
commit 37ba317c9e
179 changed files with 17538 additions and 5471 deletions
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15
Documentation/logo.txt
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@ -1,13 +1,4 @@
This is the full-colour version of the currently unofficial Linux logo
("currently unofficial" just means that there has been no paperwork and
that I have not really announced it yet). It was created by Larry Ewing,
and is freely usable as long as you acknowledge Larry as the original
artist.
Note that there are black-and-white versions of this available that
scale down to smaller sizes and are better for letterheads or whatever
you want to use it for: for the full range of logos take a look at
Larry's web-page:
http://www.isc.tamu.edu/~lewing/linux/
Tux is taking a three month sabbatical to work as a barber, so Tuz is
standing in. He's taken pains to ensure you'll hardly notice.
Image by Andrew McGown and Josh Bush. Image is licensed CC BY-SA.

15
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
@ -3878,6 +3876,15 @@ L: linux-ide@vger.kernel.org
T: git kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev.git
S: Supported
SERVER ENGINES 10Gbps NIC - BladeEngine 2 DRIVER
P: Sathya Perla
M: sathyap@serverengines.com
P: Subbu Seetharaman
M: subbus@serverengines.com
L: netdev@vger.kernel.org
W: http://www.serverengines.com
S: Supported
SFC NETWORK DRIVER
P: Steve Hodgson
P: Ben Hutchings

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
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@ -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
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@ -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
View File

@ -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
View File

@ -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 */

3
arch/x86/kernel/kprobes.c
View File

@ -193,6 +193,9 @@ static int __kprobes can_boost(kprobe_opcode_t *opcodes)
kprobe_opcode_t opcode;
kprobe_opcode_t *orig_opcodes = opcodes;
if (search_exception_tables(opcodes))
return 0; /* Page fault may occur on this address. */
retry:
if (opcodes - orig_opcodes > MAX_INSN_SIZE - 1)
return 0;

108
arch/x86/kernel/tsc.c
View File

@ -274,30 +274,43 @@ static unsigned long pit_calibrate_tsc(u32 latch, unsigned long ms, int loopmin)
* use the TSC value at the transitions to calculate a pretty
* good value for the TSC frequencty.
*/
static inline int pit_expect_msb(unsigned char val)
static inline int pit_expect_msb(unsigned char val, u64 *tscp, unsigned long *deltap)
{
int count = 0;
int count;
u64 tsc = 0;
for (count = 0; count < 50000; count++) {
/* Ignore LSB */
inb(0x42);
if (inb(0x42) != val)
break;
tsc = get_cycles();
}
return count > 50;
*deltap = get_cycles() - tsc;
*tscp = tsc;
/*
* We require _some_ success, but the quality control
* will be based on the error terms on the TSC values.
*/
return count > 5;
}
/*
* How many MSB values do we want to see? We aim for a
* 15ms calibration, which assuming a 2us counter read
* error should give us roughly 150 ppm precision for
* the calibration.
* How many MSB values do we want to see? We aim for
* a maximum error rate of 500ppm (in practice the
* real error is much smaller), but refuse to spend
* more than 25ms on it.
*/
#define QUICK_PIT_MS 15
#define QUICK_PIT_ITERATIONS (QUICK_PIT_MS * PIT_TICK_RATE / 1000 / 256)
#define MAX_QUICK_PIT_MS 25
#define MAX_QUICK_PIT_ITERATIONS (MAX_QUICK_PIT_MS * PIT_TICK_RATE / 1000 / 256)
static unsigned long quick_pit_calibrate(void)
{
int i;
u64 tsc, delta;
unsigned long d1, d2;
/* Set the Gate high, disable speaker */
outb((inb(0x61) & ~0x02) | 0x01, 0x61);
@ -316,45 +329,52 @@ static unsigned long quick_pit_calibrate(void)
outb(0xff, 0x42);
outb(0xff, 0x42);
if (pit_expect_msb(0xff)) {
int i;
u64 t1, t2, delta;
unsigned char expect = 0xfe;
/*
* The PIT starts counting at the next edge, so we
* need to delay for a microsecond. The easiest way
* to do that is to just read back the 16-bit counter
* once from the PIT.
*/
inb(0x42);
inb(0x42);
t1 = get_cycles();
for (i = 0; i < QUICK_PIT_ITERATIONS; i++, expect--) {
if (!pit_expect_msb(expect))
goto failed;
if (pit_expect_msb(0xff, &tsc, &d1)) {
for (i = 1; i <= MAX_QUICK_PIT_ITERATIONS; i++) {
if (!pit_expect_msb(0xff-i, &delta, &d2))
break;
/*
* Iterate until the error is less than 500 ppm
*/
delta -= tsc;
if (d1+d2 < delta >> 11)
goto success;
}
t2 = get_cycles();
/*
* Make sure we can rely on the second TSC timestamp:
*/
if (!pit_expect_msb(expect))
goto failed;
/*
* Ok, if we get here, then we've seen the
* MSB of the PIT decrement QUICK_PIT_ITERATIONS
* times, and each MSB had many hits, so we never
* had any sudden jumps.
*
* As a result, we can depend on there not being
* any odd delays anywhere, and the TSC reads are
* reliable.
*
* kHz = ticks / time-in-seconds / 1000;
* kHz = (t2 - t1) / (QPI * 256 / PIT_TICK_RATE) / 1000
* kHz = ((t2 - t1) * PIT_TICK_RATE) / (QPI * 256 * 1000)
*/
delta = (t2 - t1)*PIT_TICK_RATE;
do_div(delta, QUICK_PIT_ITERATIONS*256*1000);
printk("Fast TSC calibration using PIT\n");
return delta;
}
failed:
printk("Fast TSC calibration failed\n");
return 0;
success:
/*
* Ok, if we get here, then we've seen the
* MSB of the PIT decrement 'i' times, and the
* error has shrunk to less than 500 ppm.
*
* As a result, we can depend on there not being
* any odd delays anywhere, and the TSC reads are
* reliable (within the error). We also adjust the
* delta to the middle of the error bars, just
* because it looks nicer.
*
* kHz = ticks / time-in-seconds / 1000;
* kHz = (t2 - t1) / (I * 256 / PIT_TICK_RATE) / 1000
* kHz = ((t2 - t1) * PIT_TICK_RATE) / (I * 256 * 1000)
*/
delta += (long)(d2 - d1)/2;
delta *= PIT_TICK_RATE;
do_div(delta, i*256*1000);
printk("Fast TSC calibration using PIT\n");
return delta;
}
/**

9
drivers/acpi/bus.c
View File

@ -758,8 +758,7 @@ static int __init acpi_bus_init(void)
acpi_status status = AE_OK;
extern acpi_status acpi_os_initialize1(void);
status = acpi_os_initialize1();
acpi_os_initialize1();
status =
acpi_enable_subsystem(ACPI_NO_HARDWARE_INIT | ACPI_NO_ACPI_ENABLE);
@ -769,12 +768,6 @@ static int __init acpi_bus_init(void)
goto error1;
}
if (ACPI_FAILURE(status)) {
printk(KERN_ERR PREFIX
"Unable to initialize ACPI OS objects\n");
goto error1;
}
/*
* ACPI 2.0 requires the EC driver to be loaded and work before
* the EC device is found in the namespace (i.e. before acpi_initialize_objects()

2
drivers/acpi/numa.c
View File

@ -277,7 +277,7 @@ int acpi_get_node(acpi_handle *handle)
int pxm, node = -1;
pxm = acpi_get_pxm(handle);
if (pxm >= 0)
if (pxm >= 0 && pxm < MAX_PXM_DOMAINS)
node = acpi_map_pxm_to_node(pxm);
return node;

50
drivers/acpi/osl.c
View File

@ -1317,54 +1317,6 @@ acpi_os_validate_interface (char *interface)
return AE_SUPPORT;
}
#ifdef CONFIG_X86
struct aml_port_desc {
uint start;
uint end;
char* name;
char warned;
};
static struct aml_port_desc aml_invalid_port_list[] = {
{0x20, 0x21, "PIC0", 0},
{0xA0, 0xA1, "PIC1", 0},
{0x4D0, 0x4D1, "ELCR", 0}
};
/*
* valid_aml_io_address()
*
* if valid, return true
* else invalid, warn once, return false
*/
static bool valid_aml_io_address(uint address, uint length)
{
int i;
int entries = sizeof(aml_invalid_port_list) / sizeof(struct aml_port_desc);
for (i = 0; i < entries; ++i) {
if ((address >= aml_invalid_port_list[i].start &&
address <= aml_invalid_port_list[i].end) ||
(address + length >= aml_invalid_port_list[i].start &&
address + length <= aml_invalid_port_list[i].end))
{
if (!aml_invalid_port_list[i].warned)
{
printk(KERN_ERR "ACPI: Denied BIOS AML access"
" to invalid port 0x%x+0x%x (%s)\n",
address, length,
aml_invalid_port_list[i].name);
aml_invalid_port_list[i].warned = 1;
}
return false; /* invalid */
}
}
return true; /* valid */
}
#else
static inline bool valid_aml_io_address(uint address, uint length) { return true; }
#endif
/******************************************************************************
*
* FUNCTION: acpi_os_validate_address
@ -1394,8 +1346,6 @@ acpi_os_validate_address (
switch (space_id) {
case ACPI_ADR_SPACE_SYSTEM_IO:
if (!valid_aml_io_address(address, length))
return AE_AML_ILLEGAL_ADDRESS;
case ACPI_ADR_SPACE_SYSTEM_MEMORY:
/* Only interference checks against SystemIO and SytemMemory
are needed */

16
drivers/acpi/sleep.c
View File

@ -378,6 +378,22 @@ static struct dmi_system_id __initdata acpisleep_dmi_table[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "Macmini1,1"),
},
},
{
.callback = init_old_suspend_ordering,
.ident = "Asus Pundit P1-AH2 (M2N8L motherboard)",
.matches = {
DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTek Computer INC."),
DMI_MATCH(DMI_BOARD_NAME, "M2N8L"),
},
},
{
.callback = init_set_sci_en_on_resume,
.ident = "Toshiba Satellite L300",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
DMI_MATCH(DMI_PRODUCT_NAME, "Satellite L300"),
},
},
{},
};
#endif /* CONFIG_SUSPEND */

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;

45
drivers/md/dm-crypt.c
View File

@ -60,6 +60,7 @@ struct dm_crypt_io {
};
struct dm_crypt_request {
struct convert_context *ctx;
struct scatterlist sg_in;
struct scatterlist sg_out;
};
@ -335,6 +336,18 @@ static void crypt_convert_init(struct crypt_config *cc,
init_completion(&ctx->restart);
}
static struct dm_crypt_request *dmreq_of_req(struct crypt_config *cc,
struct ablkcipher_request *req)
{
return (struct dm_crypt_request *)((char *)req + cc->dmreq_start);
}
static struct ablkcipher_request *req_of_dmreq(struct crypt_config *cc,
struct dm_crypt_request *dmreq)
{
return (struct ablkcipher_request *)((char *)dmreq - cc->dmreq_start);
}
static int crypt_convert_block(struct crypt_config *cc,
struct convert_context *ctx,
struct ablkcipher_request *req)
@ -345,10 +358,11 @@ static int crypt_convert_block(struct crypt_config *cc,
u8 *iv;
int r = 0;
dmreq = (struct dm_crypt_request *)((char *)req + cc->dmreq_start);
dmreq = dmreq_of_req(cc, req);
iv = (u8 *)ALIGN((unsigned long)(dmreq + 1),
crypto_ablkcipher_alignmask(cc->tfm) + 1);
dmreq->ctx = ctx;
sg_init_table(&dmreq->sg_in, 1);
sg_set_page(&dmreq->sg_in, bv_in->bv_page, 1 << SECTOR_SHIFT,
bv_in->bv_offset + ctx->offset_in);
@ -395,8 +409,9 @@ static void crypt_alloc_req(struct crypt_config *cc,
cc->req = mempool_alloc(cc->req_pool, GFP_NOIO);
ablkcipher_request_set_tfm(cc->req, cc->tfm);
ablkcipher_request_set_callback(cc->req, CRYPTO_TFM_REQ_MAY_BACKLOG |
CRYPTO_TFM_REQ_MAY_SLEEP,
kcryptd_async_done, ctx);
CRYPTO_TFM_REQ_MAY_SLEEP,
kcryptd_async_done,
dmreq_of_req(cc, cc->req));
}
/*
@ -553,19 +568,22 @@ static void crypt_inc_pending(struct dm_crypt_io *io)
static void crypt_dec_pending(struct dm_crypt_io *io)
{
struct crypt_config *cc = io->target->private;
struct bio *base_bio = io->base_bio;
struct dm_crypt_io *base_io = io->base_io;
int error = io->error;
if (!atomic_dec_and_test(&io->pending))
return;
if (likely(!io->base_io))
bio_endio(io->base_bio, io->error);
else {
if (io->error && !io->base_io->error)
io->base_io->error = io->error;
crypt_dec_pending(io->base_io);
}
mempool_free(io, cc->io_pool);
if (likely(!base_io))
bio_endio(base_bio, error);
else {
if (error && !base_io->error)
base_io->error = error;
crypt_dec_pending(base_io);
}
}
/*
@ -821,7 +839,8 @@ static void kcryptd_crypt_read_convert(struct dm_crypt_io *io)
static void kcryptd_async_done(struct crypto_async_request *async_req,
int error)
{
struct convert_context *ctx = async_req->data;
struct dm_crypt_request *dmreq = async_req->data;
struct convert_context *ctx = dmreq->ctx;
struct dm_crypt_io *io = container_of(ctx, struct dm_crypt_io, ctx);
struct crypt_config *cc = io->target->private;
@ -830,7 +849,7 @@ static void kcryptd_async_done(struct crypto_async_request *async_req,
return;
}
mempool_free(ablkcipher_request_cast(async_req), cc->req_pool);
mempool_free(req_of_dmreq(cc, dmreq), cc->req_pool);
if (!atomic_dec_and_test(&ctx->pending))
return;

2
drivers/md/dm-io.c
View File

@ -292,6 +292,8 @@ static void do_region(int rw, unsigned region, struct dm_io_region *where,
(PAGE_SIZE >> SECTOR_SHIFT));
num_bvecs = 1 + min_t(int, bio_get_nr_vecs(where->bdev),
num_bvecs);
if (unlikely(num_bvecs > BIO_MAX_PAGES))
num_bvecs = BIO_MAX_PAGES;
bio = bio_alloc_bioset(GFP_NOIO, num_bvecs, io->client->bios);
bio->bi_sector = where->sector + (where->count - remaining);
bio->bi_bdev = where->bdev;

7
drivers/md/dm-ioctl.c
View File

@ -704,7 +704,8 @@ static int dev_rename(struct dm_ioctl *param, size_t param_size)
char *new_name = (char *) param + param->data_start;
if (new_name < param->data ||
invalid_str(new_name, (void *) param + param_size)) {
invalid_str(new_name, (void *) param + param_size) ||
strlen(new_name) > DM_NAME_LEN - 1) {
DMWARN("Invalid new logical volume name supplied.");
return -EINVAL;
}
@ -1063,7 +1064,7 @@ static int table_load(struct dm_ioctl *param, size_t param_size)
r = populate_table(t, param, param_size);
if (r) {
dm_table_put(t);
dm_table_destroy(t);
goto out;
}
@ -1071,7 +1072,7 @@ static int table_load(struct dm_ioctl *param, size_t param_size)
hc = dm_get_mdptr(md);
if (!hc || hc->md != md) {
DMWARN("device has been removed from the dev hash table.");
dm_table_put(t);
dm_table_destroy(t);
up_write(&_hash_lock);
r = -ENXIO;
goto out;

32
drivers/md/dm.c
View File

@ -525,9 +525,12 @@ static int __noflush_suspending(struct mapped_device *md)
static void dec_pending(struct dm_io *io, int error)
{
unsigned long flags;
int io_error;
struct bio *bio;
struct mapped_device *md = io->md;
/* Push-back supersedes any I/O errors */
if (error && !(io->error > 0 && __noflush_suspending(io->md)))
if (error && !(io->error > 0 && __noflush_suspending(md)))
io->error = error;
if (atomic_dec_and_test(&io->io_count)) {
@ -537,24 +540,27 @@ static void dec_pending(struct dm_io *io, int error)
* This must be handled before the sleeper on
* suspend queue merges the pushback list.
*/
spin_lock_irqsave(&io->md->pushback_lock, flags);
if (__noflush_suspending(io->md))
bio_list_add(&io->md->pushback, io->bio);
spin_lock_irqsave(&md->pushback_lock, flags);
if (__noflush_suspending(md))
bio_list_add(&md->pushback, io->bio);
else
/* noflush suspend was interrupted. */
io->error = -EIO;
spin_unlock_irqrestore(&io->md->pushback_lock, flags);
spin_unlock_irqrestore(&md->pushback_lock, flags);
}
end_io_acct(io);
if (io->error != DM_ENDIO_REQUEUE) {
trace_block_bio_complete(io->md->queue, io->bio);
io_error = io->error;
bio = io->bio;
bio_endio(io->bio, io->error);
free_io(md, io);
if (io_error != DM_ENDIO_REQUEUE) {
trace_block_bio_complete(md->queue, bio);
bio_endio(bio, io_error);
}
free_io(io->md, io);
}
}
@ -562,6 +568,7 @@ static void clone_endio(struct bio *bio, int error)
{
int r = 0;
struct dm_target_io *tio = bio->bi_private;
struct dm_io *io = tio->io;
struct mapped_device *md = tio->io->md;
dm_endio_fn endio = tio->ti->type->end_io;
@ -585,15 +592,14 @@ static void clone_endio(struct bio *bio, int error)
}
}
dec_pending(tio->io, error);
/*
* Store md for cleanup instead of tio which is about to get freed.
*/
bio->bi_private = md->bs;
bio_put(bio);
free_tio(md, tio);
bio_put(bio);
dec_pending(io, error);
}
static sector_t max_io_len(struct mapped_device *md,

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/net/Kconfig
View File

@ -1040,6 +1040,17 @@ config NI65
To compile this driver as a module, choose M here. The module
will be called ni65.
config DNET
tristate "Dave ethernet support (DNET)"
depends on NET_ETHERNET
select PHYLIB
help
The Dave ethernet interface (DNET) is found on Qong Board FPGA.
Say Y to include support for the DNET chip.
To compile this driver as a module, choose M here: the module
will be called dnet.
source "drivers/net/tulip/Kconfig"
config AT1700
@ -2619,6 +2630,8 @@ config QLGE
source "drivers/net/sfc/Kconfig"
source "drivers/net/benet/Kconfig"
endif # NETDEV_10000
source "drivers/net/tokenring/Kconfig"

2
drivers/net/Makefile
View File

@ -22,6 +22,7 @@ obj-$(CONFIG_GIANFAR) += gianfar_driver.o
obj-$(CONFIG_TEHUTI) += tehuti.o
obj-$(CONFIG_ENIC) += enic/
obj-$(CONFIG_JME) += jme.o
obj-$(CONFIG_BE2NET) += benet/
gianfar_driver-objs := gianfar.o \
gianfar_ethtool.o \
@ -231,6 +232,7 @@ obj-$(CONFIG_ENC28J60) += enc28j60.o
obj-$(CONFIG_XTENSA_XT2000_SONIC) += xtsonic.o
obj-$(CONFIG_DNET) += dnet.o
obj-$(CONFIG_MACB) += macb.o
obj-$(CONFIG_ARM) += arm/

7
drivers/net/benet/Kconfig Normal file
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@ -0,0 +1,7 @@
config BE2NET
tristate "ServerEngines' 10Gbps NIC - BladeEngine 2"
depends on PCI && INET
select INET_LRO
help
This driver implements the NIC functionality for ServerEngines'
10Gbps network adapter - BladeEngine 2.

7
drivers/net/benet/Makefile Normal file
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@ -0,0 +1,7 @@
#
# Makefile to build the network driver for ServerEngine's BladeEngine.
#
obj-$(CONFIG_BE2NET) += be2net.o
be2net-y := be_main.o be_cmds.o be_ethtool.o

327
drivers/net/benet/be.h Normal file
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@ -0,0 +1,327 @@
/*
* Copyright (C) 2005 - 2009 ServerEngines
* All rights reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation. The full GNU General
* Public License is included in this distribution in the file called COPYING.
*
* Contact Information:
* linux-drivers@serverengines.com
*
* ServerEngines
* 209 N. Fair Oaks Ave
* Sunnyvale, CA 94085
*/
#ifndef BE_H
#define BE_H
#include <linux/pci.h>
#include <linux/etherdevice.h>
#include <linux/version.h>
#include <linux/delay.h>
#include <net/tcp.h>
#include <net/ip.h>
#include <net/ipv6.h>
#include <linux/if_vlan.h>
#include <linux/workqueue.h>
#include <linux/interrupt.h>
#include <linux/inet_lro.h>
#include "be_hw.h"
#define DRV_VER "2.0.348"
#define DRV_NAME "be2net"
#define BE_NAME "ServerEngines BladeEngine2 10Gbps NIC"
#define DRV_DESC BE_NAME "Driver"
/* Number of bytes of an RX frame that are copied to skb->data */
#define BE_HDR_LEN 64
#define BE_MAX_JUMBO_FRAME_SIZE 9018
#define BE_MIN_MTU 256
#define BE_NUM_VLANS_SUPPORTED 64
#define BE_MAX_EQD 96
#define BE_MAX_TX_FRAG_COUNT 30
#define EVNT_Q_LEN 1024
#define TX_Q_LEN 2048
#define TX_CQ_LEN 1024
#define RX_Q_LEN 1024 /* Does not support any other value */
#define RX_CQ_LEN 1024
#define MCC_Q_LEN 64 /* total size not to exceed 8 pages */
#define MCC_CQ_LEN 256
#define BE_NAPI_WEIGHT 64
#define MAX_RX_POST BE_NAPI_WEIGHT /* Frags posted at a time */
#define RX_FRAGS_REFILL_WM (RX_Q_LEN - MAX_RX_POST)
#define BE_MAX_LRO_DESCRIPTORS 16
#define BE_MAX_FRAGS_PER_FRAME 16
struct be_dma_mem {
void *va;
dma_addr_t dma;
u32 size;
};
struct be_queue_info {
struct be_dma_mem dma_mem;
u16 len;
u16 entry_size; /* Size of an element in the queue */
u16 id;
u16 tail, head;
bool created;
atomic_t used; /* Number of valid elements in the queue */
};
struct be_ctrl_info {
u8 __iomem *csr;
u8 __iomem *db; /* Door Bell */
u8 __iomem *pcicfg; /* PCI config space */
int pci_func;
/* Mbox used for cmd request/response */
spinlock_t cmd_lock; /* For serializing cmds to BE card */
struct be_dma_mem mbox_mem;
/* Mbox mem is adjusted to align to 16 bytes. The allocated addr
* is stored for freeing purpose */
struct be_dma_mem mbox_mem_alloced;
};
#include "be_cmds.h"
struct be_drvr_stats {
u32 be_tx_reqs; /* number of TX requests initiated */
u32 be_tx_stops; /* number of times TX Q was stopped */
u32 be_fwd_reqs; /* number of send reqs through forwarding i/f */
u32 be_tx_wrbs; /* number of tx WRBs used */
u32 be_tx_events; /* number of tx completion events */
u32 be_tx_compl; /* number of tx completion entries processed */
u64 be_tx_jiffies;
ulong be_tx_bytes;
ulong be_tx_bytes_prev;
u32 be_tx_rate;
u32 cache_barrier[16];
u32 be_ethrx_post_fail;/* number of ethrx buffer alloc failures */
u32 be_polls; /* number of times NAPI called poll function */
u32 be_rx_events; /* number of ucast rx completion events */
u32 be_rx_compl; /* number of rx completion entries processed */
u32 be_lro_hgram_data[8]; /* histogram of LRO data packets */
u32 be_lro_hgram_ack[8]; /* histogram of LRO ACKs */
u64 be_rx_jiffies;
ulong be_rx_bytes;
ulong be_rx_bytes_prev;
u32 be_rx_rate;
/* number of non ether type II frames dropped where
* frame len > length field of Mac Hdr */
u32 be_802_3_dropped_frames;
/* number of non ether type II frames malformed where
* in frame len < length field of Mac Hdr */
u32 be_802_3_malformed_frames;
u32 be_rxcp_err; /* Num rx completion entries w/ err set. */
ulong rx_fps_jiffies; /* jiffies at last FPS calc */
u32 be_rx_frags;
u32 be_prev_rx_frags;
u32 be_rx_fps; /* Rx frags per second */
};
struct be_stats_obj {
struct be_drvr_stats drvr_stats;
struct net_device_stats net_stats;
struct be_dma_mem cmd;
};
struct be_eq_obj {
struct be_queue_info q;
char desc[32];
/* Adaptive interrupt coalescing (AIC) info */
bool enable_aic;
u16 min_eqd; /* in usecs */
u16 max_eqd; /* in usecs */
u16 cur_eqd; /* in usecs */
struct napi_struct napi;
};
struct be_tx_obj {
struct be_queue_info q;
struct be_queue_info cq;
/* Remember the skbs that were transmitted */
struct sk_buff *sent_skb_list[TX_Q_LEN];
};
/* Struct to remember the pages posted for rx frags */
struct be_rx_page_info {
struct page *page;
dma_addr_t bus;
u16 page_offset;
bool last_page_user;
};
struct be_rx_obj {
struct be_queue_info q;
struct be_queue_info cq;
struct be_rx_page_info page_info_tbl[RX_Q_LEN];
struct net_lro_mgr lro_mgr;
struct net_lro_desc lro_desc[BE_MAX_LRO_DESCRIPTORS];
};
#define BE_NUM_MSIX_VECTORS 2 /* 1 each for Tx and Rx */
struct be_adapter {
struct pci_dev *pdev;
struct net_device *netdev;
/* Mbox, pci config, csr address information */
struct be_ctrl_info ctrl;
struct msix_entry msix_entries[BE_NUM_MSIX_VECTORS];
bool msix_enabled;
bool isr_registered;
/* TX Rings */
struct be_eq_obj tx_eq;
struct be_tx_obj tx_obj;
u32 cache_line_break[8];
/* Rx rings */
struct be_eq_obj rx_eq;
struct be_rx_obj rx_obj;
u32 big_page_size; /* Compounded page size shared by rx wrbs */
struct vlan_group *vlan_grp;
u16 num_vlans;
u8 vlan_tag[VLAN_GROUP_ARRAY_LEN];
struct be_stats_obj stats;
/* Work queue used to perform periodic tasks like getting statistics */
struct delayed_work work;
/* Ethtool knobs and info */
bool rx_csum; /* BE card must perform rx-checksumming */
u32 max_rx_coal;
char fw_ver[FW_VER_LEN];
u32 if_handle; /* Used to configure filtering */
u32 pmac_id; /* MAC addr handle used by BE card */
struct be_link_info link;
u32 port_num;
};
extern struct ethtool_ops be_ethtool_ops;
#define drvr_stats(adapter) (&adapter->stats.drvr_stats)
#define BE_SET_NETDEV_OPS(netdev, ops) (netdev->netdev_ops = ops)
static inline u32 MODULO(u16 val, u16 limit)
{
BUG_ON(limit & (limit - 1));
return val & (limit - 1);
}
static inline void index_adv(u16 *index, u16 val, u16 limit)
{
*index = MODULO((*index + val), limit);
}
static inline void index_inc(u16 *index, u16 limit)
{
*index = MODULO((*index + 1), limit);
}
#define PAGE_SHIFT_4K 12
#define PAGE_SIZE_4K (1 << PAGE_SHIFT_4K)
/* Returns number of pages spanned by the data starting at the given addr */
#define PAGES_4K_SPANNED(_address, size) \
((u32)((((size_t)(_address) & (PAGE_SIZE_4K - 1)) + \
(size) + (PAGE_SIZE_4K - 1)) >> PAGE_SHIFT_4K))
/* Byte offset into the page corresponding to given address */
#define OFFSET_IN_PAGE(addr) \
((size_t)(addr) & (PAGE_SIZE_4K-1))
/* Returns bit offset within a DWORD of a bitfield */
#define AMAP_BIT_OFFSET(_struct, field) \
(((size_t)&(((_struct *)0)->field))%32)
/* Returns the bit mask of the field that is NOT shifted into location. */
static inline u32 amap_mask(u32 bitsize)
{
return (bitsize == 32 ? 0xFFFFFFFF : (1 << bitsize) - 1);
}
static inline void
amap_set(void *ptr, u32 dw_offset, u32 mask, u32 offset, u32 value)
{
u32 *dw = (u32 *) ptr + dw_offset;
*dw &= ~(mask << offset);
*dw |= (mask & value) << offset;
}
#define AMAP_SET_BITS(_struct, field, ptr, val) \
amap_set(ptr, \
offsetof(_struct, field)/32, \
amap_mask(sizeof(((_struct *)0)->field)), \
AMAP_BIT_OFFSET(_struct, field), \
val)
static inline u32 amap_get(void *ptr, u32 dw_offset, u32 mask, u32 offset)
{
u32 *dw = (u32 *) ptr;
return mask & (*(dw + dw_offset) >> offset);
}
#define AMAP_GET_BITS(_struct, field, ptr) \
amap_get(ptr, \
offsetof(_struct, field)/32, \
amap_mask(sizeof(((_struct *)0)->field)), \
AMAP_BIT_OFFSET(_struct, field))
#define be_dws_cpu_to_le(wrb, len) swap_dws(wrb, len)
#define be_dws_le_to_cpu(wrb, len) swap_dws(wrb, len)
static inline void swap_dws(void *wrb, int len)
{
#ifdef __BIG_ENDIAN
u32 *dw = wrb;
BUG_ON(len % 4);
do {
*dw = cpu_to_le32(*dw);
dw++;
len -= 4;
} while (len);
#endif /* __BIG_ENDIAN */
}
static inline u8 is_tcp_pkt(struct sk_buff *skb)
{
u8 val = 0;
if (ip_hdr(skb)->version == 4)
val = (ip_hdr(skb)->protocol == IPPROTO_TCP);
else if (ip_hdr(skb)->version == 6)
val = (ipv6_hdr(skb)->nexthdr == NEXTHDR_TCP);
return val;
}
static inline u8 is_udp_pkt(struct sk_buff *skb)
{
u8 val = 0;
if (ip_hdr(skb)->version == 4)
val = (ip_hdr(skb)->protocol == IPPROTO_UDP);
else if (ip_hdr(skb)->version == 6)
val = (ipv6_hdr(skb)->nexthdr == NEXTHDR_UDP);
return val;
}
#endif /* BE_H */

861
drivers/net/benet/be_cmds.c Normal file
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@ -0,0 +1,861 @@
/*
* Copyright (C) 2005 - 2009 ServerEngines
* All rights reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation. The full GNU General
* Public License is included in this distribution in the file called COPYING.
*
* Contact Information:
* linux-drivers@serverengines.com
*
* ServerEngines
* 209 N. Fair Oaks Ave
* Sunnyvale, CA 94085
*/
#include "be.h"
static int be_mbox_db_ready_wait(void __iomem *db)
{
int cnt = 0, wait = 5;
u32 ready;
do {
ready = ioread32(db) & MPU_MAILBOX_DB_RDY_MASK;
if (ready)
break;
if (cnt > 200000) {
printk(KERN_WARNING DRV_NAME
": mbox_db poll timed out\n");
return -1;
}
if (cnt > 50)
wait = 200;
cnt += wait;
udelay(wait);
} while (true);
return 0;
}
/*
* Insert the mailbox address into the doorbell in two steps
*/
static int be_mbox_db_ring(struct be_ctrl_info *ctrl)
{
int status;
u16 compl_status, extd_status;
u32 val = 0;
void __iomem *db = ctrl->db + MPU_MAILBOX_DB_OFFSET;
struct be_dma_mem *mbox_mem = &ctrl->mbox_mem;
struct be_mcc_mailbox *mbox = mbox_mem->va;
struct be_mcc_cq_entry *cqe = &mbox->cqe;
memset(cqe, 0, sizeof(*cqe));
val &= ~MPU_MAILBOX_DB_RDY_MASK;
val |= MPU_MAILBOX_DB_HI_MASK;
/* at bits 2 - 31 place mbox dma addr msb bits 34 - 63 */
val |= (upper_32_bits(mbox_mem->dma) >> 2) << 2;
iowrite32(val, db);
/* wait for ready to be set */
status = be_mbox_db_ready_wait(db);
if (status != 0)
return status;
val = 0;
val &= ~MPU_MAILBOX_DB_RDY_MASK;
val &= ~MPU_MAILBOX_DB_HI_MASK;
/* at bits 2 - 31 place mbox dma addr lsb bits 4 - 33 */
val |= (u32)(mbox_mem->dma >> 4) << 2;
iowrite32(val, db);
status = be_mbox_db_ready_wait(db);
if (status != 0)
return status;
/* compl entry has been made now */
be_dws_le_to_cpu(cqe, sizeof(*cqe));
if (!(cqe->flags & CQE_FLAGS_VALID_MASK)) {
printk(KERN_WARNING DRV_NAME ": ERROR invalid mbox compl\n");
return -1;
}
compl_status = (cqe->status >> CQE_STATUS_COMPL_SHIFT) &
CQE_STATUS_COMPL_MASK;
if (compl_status != MCC_STATUS_SUCCESS) {
extd_status = (cqe->status >> CQE_STATUS_EXTD_SHIFT) &
CQE_STATUS_EXTD_MASK;
printk(KERN_WARNING DRV_NAME
": ERROR in cmd compl. status(compl/extd)=%d/%d\n",
compl_status, extd_status);
}
return compl_status;
}
static int be_POST_stage_get(struct be_ctrl_info *ctrl, u16 *stage)
{
u32 sem = ioread32(ctrl->csr + MPU_EP_SEMAPHORE_OFFSET);
*stage = sem & EP_SEMAPHORE_POST_STAGE_MASK;
if ((sem >> EP_SEMAPHORE_POST_ERR_SHIFT) & EP_SEMAPHORE_POST_ERR_MASK)
return -1;
else
return 0;
}
static int be_POST_stage_poll(struct be_ctrl_info *ctrl, u16 poll_stage)
{
u16 stage, cnt, error;
for (cnt = 0; cnt < 5000; cnt++) {
error = be_POST_stage_get(ctrl, &stage);
if (error)
return -1;
if (stage == poll_stage)
break;
udelay(1000);
}
if (stage != poll_stage)
return -1;
return 0;
}
int be_cmd_POST(struct be_ctrl_info *ctrl)
{
u16 stage, error;
error = be_POST_stage_get(ctrl, &stage);
if (error)
goto err;
if (stage == POST_STAGE_ARMFW_RDY)
return 0;
if (stage != POST_STAGE_AWAITING_HOST_RDY)
goto err;
/* On awaiting host rdy, reset and again poll on awaiting host rdy */
iowrite32(POST_STAGE_BE_RESET, ctrl->csr + MPU_EP_SEMAPHORE_OFFSET);
error = be_POST_stage_poll(ctrl, POST_STAGE_AWAITING_HOST_RDY);
if (error)
goto err;
/* Now kickoff POST and poll on armfw ready */
iowrite32(POST_STAGE_HOST_RDY, ctrl->csr + MPU_EP_SEMAPHORE_OFFSET);
error = be_POST_stage_poll(ctrl, POST_STAGE_ARMFW_RDY);
if (error)
goto err;
return 0;
err:
printk(KERN_WARNING DRV_NAME ": ERROR, stage=%d\n", stage);
return -1;
}
static inline void *embedded_payload(struct be_mcc_wrb *wrb)
{
return wrb->payload.embedded_payload;
}
static inline struct be_sge *nonembedded_sgl(struct be_mcc_wrb *wrb)
{
return &wrb->payload.sgl[0];
}
/* Don't touch the hdr after it's prepared */
static void be_wrb_hdr_prepare(struct be_mcc_wrb *wrb, int payload_len,
bool embedded, u8 sge_cnt)
{
if (embedded)
wrb->embedded |= MCC_WRB_EMBEDDED_MASK;
else
wrb->embedded |= (sge_cnt & MCC_WRB_SGE_CNT_MASK) <<
MCC_WRB_SGE_CNT_SHIFT;
wrb->payload_length = payload_len;
be_dws_cpu_to_le(wrb, 20);
}
/* Don't touch the hdr after it's prepared */
static void be_cmd_hdr_prepare(struct be_cmd_req_hdr *req_hdr,
u8 subsystem, u8 opcode, int cmd_len)
{
req_hdr->opcode = opcode;
req_hdr->subsystem = subsystem;
req_hdr->request_length = cpu_to_le32(cmd_len - sizeof(*req_hdr));
}
static void be_cmd_page_addrs_prepare(struct phys_addr *pages, u32 max_pages,
struct be_dma_mem *mem)
{
int i, buf_pages = min(PAGES_4K_SPANNED(mem->va, mem->size), max_pages);
u64 dma = (u64)mem->dma;
for (i = 0; i < buf_pages; i++) {
pages[i].lo = cpu_to_le32(dma & 0xFFFFFFFF);
pages[i].hi = cpu_to_le32(upper_32_bits(dma));
dma += PAGE_SIZE_4K;
}
}
/* Converts interrupt delay in microseconds to multiplier value */
static u32 eq_delay_to_mult(u32 usec_delay)
{
#define MAX_INTR_RATE 651042
const u32 round = 10;
u32 multiplier;
if (usec_delay == 0)
multiplier = 0;
else {
u32 interrupt_rate = 1000000 / usec_delay;
/* Max delay, corresponding to the lowest interrupt rate */
if (interrupt_rate == 0)
multiplier = 1023;
else {
multiplier = (MAX_INTR_RATE - interrupt_rate) * round;
multiplier /= interrupt_rate;
/* Round the multiplier to the closest value.*/
multiplier = (multiplier + round/2) / round;
multiplier = min(multiplier, (u32)1023);
}
}
return multiplier;
}
static inline struct be_mcc_wrb *wrb_from_mbox(struct be_dma_mem *mbox_mem)
{
return &((struct be_mcc_mailbox *)(mbox_mem->va))->wrb;
}
int be_cmd_eq_create(struct be_ctrl_info *ctrl,
struct be_queue_info *eq, int eq_delay)
{
struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
struct be_cmd_req_eq_create *req = embedded_payload(wrb);
struct be_cmd_resp_eq_create *resp = embedded_payload(wrb);
struct be_dma_mem *q_mem = &eq->dma_mem;
int status;
spin_lock(&ctrl->cmd_lock);
memset(wrb, 0, sizeof(*wrb));
be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
OPCODE_COMMON_EQ_CREATE, sizeof(*req));
req->num_pages = cpu_to_le16(PAGES_4K_SPANNED(q_mem->va, q_mem->size));
AMAP_SET_BITS(struct amap_eq_context, func, req->context,
ctrl->pci_func);
AMAP_SET_BITS(struct amap_eq_context, valid, req->context, 1);
/* 4byte eqe*/
AMAP_SET_BITS(struct amap_eq_context, size, req->context, 0);
AMAP_SET_BITS(struct amap_eq_context, count, req->context,
__ilog2_u32(eq->len/256));
AMAP_SET_BITS(struct amap_eq_context, delaymult, req->context,
eq_delay_to_mult(eq_delay));
be_dws_cpu_to_le(req->context, sizeof(req->context));
be_cmd_page_addrs_prepare(req->pages, ARRAY_SIZE(req->pages), q_mem);
status = be_mbox_db_ring(ctrl);
if (!status) {
eq->id = le16_to_cpu(resp->eq_id);
eq->created = true;
}
spin_unlock(&ctrl->cmd_lock);
return status;
}
int be_cmd_mac_addr_query(struct be_ctrl_info *ctrl, u8 *mac_addr,
u8 type, bool permanent, u32 if_handle)
{
struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
struct be_cmd_req_mac_query *req = embedded_payload(wrb);
struct be_cmd_resp_mac_query *resp = embedded_payload(wrb);
int status;
spin_lock(&ctrl->cmd_lock);
memset(wrb, 0, sizeof(*wrb));
be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
OPCODE_COMMON_NTWK_MAC_QUERY, sizeof(*req));
req->type = type;
if (permanent) {
req->permanent = 1;
} else {
req->if_id = cpu_to_le16((u16)if_handle);
req->permanent = 0;
}
status = be_mbox_db_ring(ctrl);
if (!status)
memcpy(mac_addr, resp->mac.addr, ETH_ALEN);
spin_unlock(&ctrl->cmd_lock);
return status;
}
int be_cmd_pmac_add(struct be_ctrl_info *ctrl, u8 *mac_addr,
u32 if_id, u32 *pmac_id)
{
struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
struct be_cmd_req_pmac_add *req = embedded_payload(wrb);
int status;
spin_lock(&ctrl->cmd_lock);
memset(wrb, 0, sizeof(*wrb));
be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
OPCODE_COMMON_NTWK_PMAC_ADD, sizeof(*req));
req->if_id = cpu_to_le32(if_id);
memcpy(req->mac_address, mac_addr, ETH_ALEN);
status = be_mbox_db_ring(ctrl);
if (!status) {
struct be_cmd_resp_pmac_add *resp = embedded_payload(wrb);
*pmac_id = le32_to_cpu(resp->pmac_id);
}
spin_unlock(&ctrl->cmd_lock);
return status;
}
int be_cmd_pmac_del(struct be_ctrl_info *ctrl, u32 if_id, u32 pmac_id)
{
struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
struct be_cmd_req_pmac_del *req = embedded_payload(wrb);
int status;
spin_lock(&ctrl->cmd_lock);
memset(wrb, 0, sizeof(*wrb));
be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
OPCODE_COMMON_NTWK_PMAC_DEL, sizeof(*req));
req->if_id = cpu_to_le32(if_id);
req->pmac_id = cpu_to_le32(pmac_id);
status = be_mbox_db_ring(ctrl);
spin_unlock(&ctrl->cmd_lock);
return status;
}
int be_cmd_cq_create(struct be_ctrl_info *ctrl,
struct be_queue_info *cq, struct be_queue_info *eq,
bool sol_evts, bool no_delay, int coalesce_wm)
{
struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
struct be_cmd_req_cq_create *req = embedded_payload(wrb);
struct be_cmd_resp_cq_create *resp = embedded_payload(wrb);
struct be_dma_mem *q_mem = &cq->dma_mem;
void *ctxt = &req->context;
int status;
spin_lock(&ctrl->cmd_lock);
memset(wrb, 0, sizeof(*wrb));
be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
OPCODE_COMMON_CQ_CREATE, sizeof(*req));
req->num_pages = cpu_to_le16(PAGES_4K_SPANNED(q_mem->va, q_mem->size));
AMAP_SET_BITS(struct amap_cq_context, coalescwm, ctxt, coalesce_wm);
AMAP_SET_BITS(struct amap_cq_context, nodelay, ctxt, no_delay);
AMAP_SET_BITS(struct amap_cq_context, count, ctxt,
__ilog2_u32(cq->len/256));
AMAP_SET_BITS(struct amap_cq_context, valid, ctxt, 1);
AMAP_SET_BITS(struct amap_cq_context, solevent, ctxt, sol_evts);
AMAP_SET_BITS(struct amap_cq_context, eventable, ctxt, 1);
AMAP_SET_BITS(struct amap_cq_context, eqid, ctxt, eq->id);
AMAP_SET_BITS(struct amap_cq_context, armed, ctxt, 0);
AMAP_SET_BITS(struct amap_cq_context, func, ctxt, ctrl->pci_func);
be_dws_cpu_to_le(ctxt, sizeof(req->context));
be_cmd_page_addrs_prepare(req->pages, ARRAY_SIZE(req->pages), q_mem);
status = be_mbox_db_ring(ctrl);
if (!status) {
cq->id = le16_to_cpu(resp->cq_id);
cq->created = true;
}
spin_unlock(&ctrl->cmd_lock);
return status;
}
int be_cmd_txq_create(struct be_ctrl_info *ctrl,
struct be_queue_info *txq,
struct be_queue_info *cq)
{
struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
struct be_cmd_req_eth_tx_create *req = embedded_payload(wrb);
struct be_dma_mem *q_mem = &txq->dma_mem;
void *ctxt = &req->context;
int status;
u32 len_encoded;
spin_lock(&ctrl->cmd_lock);
memset(wrb, 0, sizeof(*wrb));
be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_ETH, OPCODE_ETH_TX_CREATE,
sizeof(*req));
req->num_pages = PAGES_4K_SPANNED(q_mem->va, q_mem->size);
req->ulp_num = BE_ULP1_NUM;
req->type = BE_ETH_TX_RING_TYPE_STANDARD;
len_encoded = fls(txq->len); /* log2(len) + 1 */
if (len_encoded == 16)
len_encoded = 0;
AMAP_SET_BITS(struct amap_tx_context, tx_ring_size, ctxt, len_encoded);
AMAP_SET_BITS(struct amap_tx_context, pci_func_id, ctxt,
ctrl->pci_func);
AMAP_SET_BITS(struct amap_tx_context, ctx_valid, ctxt, 1);
AMAP_SET_BITS(struct amap_tx_context, cq_id_send, ctxt, cq->id);
be_dws_cpu_to_le(ctxt, sizeof(req->context));
be_cmd_page_addrs_prepare(req->pages, ARRAY_SIZE(req->pages), q_mem);
status = be_mbox_db_ring(ctrl);
if (!status) {
struct be_cmd_resp_eth_tx_create *resp = embedded_payload(wrb);
txq->id = le16_to_cpu(resp->cid);
txq->created = true;
}
spin_unlock(&ctrl->cmd_lock);
return status;
}
int be_cmd_rxq_create(struct be_ctrl_info *ctrl,
struct be_queue_info *rxq, u16 cq_id, u16 frag_size,
u16 max_frame_size, u32 if_id, u32 rss)
{
struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
struct be_cmd_req_eth_rx_create *req = embedded_payload(wrb);
struct be_dma_mem *q_mem = &rxq->dma_mem;
int status;
spin_lock(&ctrl->cmd_lock);
memset(wrb, 0, sizeof(*wrb));
be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_ETH, OPCODE_ETH_RX_CREATE,
sizeof(*req));
req->cq_id = cpu_to_le16(cq_id);
req->frag_size = fls(frag_size) - 1;
req->num_pages = 2;
be_cmd_page_addrs_prepare(req->pages, ARRAY_SIZE(req->pages), q_mem);
req->interface_id = cpu_to_le32(if_id);
req->max_frame_size = cpu_to_le16(max_frame_size);
req->rss_queue = cpu_to_le32(rss);
status = be_mbox_db_ring(ctrl);
if (!status) {
struct be_cmd_resp_eth_rx_create *resp = embedded_payload(wrb);
rxq->id = le16_to_cpu(resp->id);
rxq->created = true;
}
spin_unlock(&ctrl->cmd_lock);
return status;
}
/* Generic destroyer function for all types of queues */
int be_cmd_q_destroy(struct be_ctrl_info *ctrl, struct be_queue_info *q,
int queue_type)
{
struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
struct be_cmd_req_q_destroy *req = embedded_payload(wrb);
u8 subsys = 0, opcode = 0;
int status;
spin_lock(&ctrl->cmd_lock);
memset(wrb, 0, sizeof(*wrb));
be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
switch (queue_type) {
case QTYPE_EQ:
subsys = CMD_SUBSYSTEM_COMMON;
opcode = OPCODE_COMMON_EQ_DESTROY;
break;
case QTYPE_CQ:
subsys = CMD_SUBSYSTEM_COMMON;
opcode = OPCODE_COMMON_CQ_DESTROY;
break;
case QTYPE_TXQ:
subsys = CMD_SUBSYSTEM_ETH;
opcode = OPCODE_ETH_TX_DESTROY;
break;
case QTYPE_RXQ:
subsys = CMD_SUBSYSTEM_ETH;
opcode = OPCODE_ETH_RX_DESTROY;
break;
default:
printk(KERN_WARNING DRV_NAME ":bad Q type in Q destroy cmd\n");
status = -1;
goto err;
}
be_cmd_hdr_prepare(&req->hdr, subsys, opcode, sizeof(*req));
req->id = cpu_to_le16(q->id);
status = be_mbox_db_ring(ctrl);
err:
spin_unlock(&ctrl->cmd_lock);
return status;
}
/* Create an rx filtering policy configuration on an i/f */
int be_cmd_if_create(struct be_ctrl_info *ctrl, u32 flags, u8 *mac,
bool pmac_invalid, u32 *if_handle, u32 *pmac_id)
{
struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
struct be_cmd_req_if_create *req = embedded_payload(wrb);
int status;
spin_lock(&ctrl->cmd_lock);
memset(wrb, 0, sizeof(*wrb));
be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
OPCODE_COMMON_NTWK_INTERFACE_CREATE, sizeof(*req));
req->capability_flags = cpu_to_le32(flags);
req->enable_flags = cpu_to_le32(flags);
if (!pmac_invalid)
memcpy(req->mac_addr, mac, ETH_ALEN);
status = be_mbox_db_ring(ctrl);
if (!status) {
struct be_cmd_resp_if_create *resp = embedded_payload(wrb);
*if_handle = le32_to_cpu(resp->interface_id);
if (!pmac_invalid)
*pmac_id = le32_to_cpu(resp->pmac_id);
}
spin_unlock(&ctrl->cmd_lock);
return status;
}
int be_cmd_if_destroy(struct be_ctrl_info *ctrl, u32 interface_id)
{
struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
struct be_cmd_req_if_destroy *req = embedded_payload(wrb);
int status;
spin_lock(&ctrl->cmd_lock);
memset(wrb, 0, sizeof(*wrb));
be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
OPCODE_COMMON_NTWK_INTERFACE_DESTROY, sizeof(*req));
req->interface_id = cpu_to_le32(interface_id);
status = be_mbox_db_ring(ctrl);
spin_unlock(&ctrl->cmd_lock);
return status;
}
/* Get stats is a non embedded command: the request is not embedded inside
* WRB but is a separate dma memory block
*/
int be_cmd_get_stats(struct be_ctrl_info *ctrl, struct be_dma_mem *nonemb_cmd)
{
struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
struct be_cmd_req_get_stats *req = nonemb_cmd->va;
struct be_sge *sge = nonembedded_sgl(wrb);
int status;
spin_lock(&ctrl->cmd_lock);
memset(wrb, 0, sizeof(*wrb));
memset(req, 0, sizeof(*req));
be_wrb_hdr_prepare(wrb, sizeof(*req), false, 1);
be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_ETH,
OPCODE_ETH_GET_STATISTICS, sizeof(*req));
sge->pa_hi = cpu_to_le32(upper_32_bits(nonemb_cmd->dma));
sge->pa_lo = cpu_to_le32(nonemb_cmd->dma & 0xFFFFFFFF);
sge->len = cpu_to_le32(nonemb_cmd->size);
status = be_mbox_db_ring(ctrl);
if (!status) {
struct be_cmd_resp_get_stats *resp = nonemb_cmd->va;
be_dws_le_to_cpu(&resp->hw_stats, sizeof(resp->hw_stats));
}
spin_unlock(&ctrl->cmd_lock);
return status;
}
int be_cmd_link_status_query(struct be_ctrl_info *ctrl,
struct be_link_info *link)
{
struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
struct be_cmd_req_link_status *req = embedded_payload(wrb);
int status;
spin_lock(&ctrl->cmd_lock);
memset(wrb, 0, sizeof(*wrb));
be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
OPCODE_COMMON_NTWK_LINK_STATUS_QUERY, sizeof(*req));
status = be_mbox_db_ring(ctrl);
if (!status) {
struct be_cmd_resp_link_status *resp = embedded_payload(wrb);
link->speed = resp->mac_speed;
link->duplex = resp->mac_duplex;
link->fault = resp->mac_fault;
} else {
link->speed = PHY_LINK_SPEED_ZERO;
}
spin_unlock(&ctrl->cmd_lock);
return status;
}
int be_cmd_get_fw_ver(struct be_ctrl_info *ctrl, char *fw_ver)
{
struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
struct be_cmd_req_get_fw_version *req = embedded_payload(wrb);
int status;
spin_lock(&ctrl->cmd_lock);
memset(wrb, 0, sizeof(*wrb));
be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
OPCODE_COMMON_GET_FW_VERSION, sizeof(*req));
status = be_mbox_db_ring(ctrl);
if (!status) {
struct be_cmd_resp_get_fw_version *resp = embedded_payload(wrb);
strncpy(fw_ver, resp->firmware_version_string, FW_VER_LEN);
}
spin_unlock(&ctrl->cmd_lock);
return status;
}
/* set the EQ delay interval of an EQ to specified value */
int be_cmd_modify_eqd(struct be_ctrl_info *ctrl, u32 eq_id, u32 eqd)
{
struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
struct be_cmd_req_modify_eq_delay *req = embedded_payload(wrb);
int status;
spin_lock(&ctrl->cmd_lock);
memset(wrb, 0, sizeof(*wrb));
be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
OPCODE_COMMON_MODIFY_EQ_DELAY, sizeof(*req));
req->num_eq = cpu_to_le32(1);
req->delay[0].eq_id = cpu_to_le32(eq_id);
req->delay[0].phase = 0;
req->delay[0].delay_multiplier = cpu_to_le32(eqd);
status = be_mbox_db_ring(ctrl);
spin_unlock(&ctrl->cmd_lock);
return status;
}
int be_cmd_vlan_config(struct be_ctrl_info *ctrl, u32 if_id, u16 *vtag_array,
u32 num, bool untagged, bool promiscuous)
{
struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
struct be_cmd_req_vlan_config *req = embedded_payload(wrb);
int status;
spin_lock(&ctrl->cmd_lock);
memset(wrb, 0, sizeof(*wrb));
be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
OPCODE_COMMON_NTWK_VLAN_CONFIG, sizeof(*req));
req->interface_id = if_id;
req->promiscuous = promiscuous;
req->untagged = untagged;
req->num_vlan = num;
if (!promiscuous) {
memcpy(req->normal_vlan, vtag_array,
req->num_vlan * sizeof(vtag_array[0]));
}
status = be_mbox_db_ring(ctrl);
spin_unlock(&ctrl->cmd_lock);
return status;
}
int be_cmd_promiscuous_config(struct be_ctrl_info *ctrl, u8 port_num, bool en)
{
struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
struct be_cmd_req_promiscuous_config *req = embedded_payload(wrb);
int status;
spin_lock(&ctrl->cmd_lock);
memset(wrb, 0, sizeof(*wrb));
be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_ETH,
OPCODE_ETH_PROMISCUOUS, sizeof(*req));
if (port_num)
req->port1_promiscuous = en;
else
req->port0_promiscuous = en;
status = be_mbox_db_ring(ctrl);
spin_unlock(&ctrl->cmd_lock);
return status;
}
int be_cmd_mcast_mac_set(struct be_ctrl_info *ctrl, u32 if_id, u8 *mac_table,
u32 num, bool promiscuous)
{
struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
struct be_cmd_req_mcast_mac_config *req = embedded_payload(wrb);
int status;
spin_lock(&ctrl->cmd_lock);
memset(wrb, 0, sizeof(*wrb));
be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
OPCODE_COMMON_NTWK_MULTICAST_SET, sizeof(*req));
req->interface_id = if_id;
req->promiscuous = promiscuous;
if (!promiscuous) {
req->num_mac = cpu_to_le16(num);
if (num)
memcpy(req->mac, mac_table, ETH_ALEN * num);
}
status = be_mbox_db_ring(ctrl);
spin_unlock(&ctrl->cmd_lock);
return status;
}
int be_cmd_set_flow_control(struct be_ctrl_info *ctrl, u32 tx_fc, u32 rx_fc)
{
struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
struct be_cmd_req_set_flow_control *req = embedded_payload(wrb);
int status;
spin_lock(&ctrl->cmd_lock);
memset(wrb, 0, sizeof(*wrb));
be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
OPCODE_COMMON_SET_FLOW_CONTROL, sizeof(*req));
req->tx_flow_control = cpu_to_le16((u16)tx_fc);
req->rx_flow_control = cpu_to_le16((u16)rx_fc);
status = be_mbox_db_ring(ctrl);
spin_unlock(&ctrl->cmd_lock);
return status;
}
int be_cmd_get_flow_control(struct be_ctrl_info *ctrl, u32 *tx_fc, u32 *rx_fc)
{
struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
struct be_cmd_req_get_flow_control *req = embedded_payload(wrb);
int status;
spin_lock(&ctrl->cmd_lock);
memset(wrb, 0, sizeof(*wrb));
be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
OPCODE_COMMON_GET_FLOW_CONTROL, sizeof(*req));
status = be_mbox_db_ring(ctrl);
if (!status) {
struct be_cmd_resp_get_flow_control *resp =
embedded_payload(wrb);
*tx_fc = le16_to_cpu(resp->tx_flow_control);
*rx_fc = le16_to_cpu(resp->rx_flow_control);
}
spin_unlock(&ctrl->cmd_lock);
return status;
}
int be_cmd_query_fw_cfg(struct be_ctrl_info *ctrl, u32 *port_num)
{
struct be_mcc_wrb *wrb = wrb_from_mbox(&ctrl->mbox_mem);
struct be_cmd_req_query_fw_cfg *req = embedded_payload(wrb);
int status;
spin_lock(&ctrl->cmd_lock);
memset(wrb, 0, sizeof(*wrb));
be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
OPCODE_COMMON_QUERY_FIRMWARE_CONFIG, sizeof(*req));
status = be_mbox_db_ring(ctrl);
if (!status) {
struct be_cmd_resp_query_fw_cfg *resp = embedded_payload(wrb);
*port_num = le32_to_cpu(resp->phys_port);
}
spin_unlock(&ctrl->cmd_lock);
return status;
}

688
drivers/net/benet/be_cmds.h Normal file
View File

@ -0,0 +1,688 @@
/*
* Copyright (C) 2005 - 2009 ServerEngines
* All rights reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation. The full GNU General
* Public License is included in this distribution in the file called COPYING.
*
* Contact Information:
* linux-drivers@serverengines.com
*
* ServerEngines
* 209 N. Fair Oaks Ave
* Sunnyvale, CA 94085
*/
/*
* The driver sends configuration and managements command requests to the
* firmware in the BE. These requests are communicated to the processor
* using Work Request Blocks (WRBs) submitted to the MCC-WRB ring or via one
* WRB inside a MAILBOX.
* The commands are serviced by the ARM processor in the BladeEngine's MPU.
*/
struct be_sge {
u32 pa_lo;
u32 pa_hi;
u32 len;
};
#define MCC_WRB_EMBEDDED_MASK 1 /* bit 0 of dword 0*/
#define MCC_WRB_SGE_CNT_SHIFT 3 /* bits 3 - 7 of dword 0 */
#define MCC_WRB_SGE_CNT_MASK 0x1F /* bits 3 - 7 of dword 0 */
struct be_mcc_wrb {
u32 embedded; /* dword 0 */
u32 payload_length; /* dword 1 */
u32 tag0; /* dword 2 */
u32 tag1; /* dword 3 */
u32 rsvd; /* dword 4 */
union {
u8 embedded_payload[236]; /* used by embedded cmds */
struct be_sge sgl[19]; /* used by non-embedded cmds */
} payload;
};
#define CQE_FLAGS_VALID_MASK (1 << 31)
#define CQE_FLAGS_ASYNC_MASK (1 << 30)
#define CQE_FLAGS_COMPLETED_MASK (1 << 28)
#define CQE_FLAGS_CONSUMED_MASK (1 << 27)
/* Completion Status */
enum {
MCC_STATUS_SUCCESS = 0x0,
/* The client does not have sufficient privileges to execute the command */
MCC_STATUS_INSUFFICIENT_PRIVILEGES = 0x1,
/* A parameter in the command was invalid. */
MCC_STATUS_INVALID_PARAMETER = 0x2,
/* There are insufficient chip resources to execute the command */
MCC_STATUS_INSUFFICIENT_RESOURCES = 0x3,
/* The command is completing because the queue was getting flushed */
MCC_STATUS_QUEUE_FLUSHING = 0x4,
/* The command is completing with a DMA error */
MCC_STATUS_DMA_FAILED = 0x5
};
#define CQE_STATUS_COMPL_MASK 0xFFFF
#define CQE_STATUS_COMPL_SHIFT 0 /* bits 0 - 15 */
#define CQE_STATUS_EXTD_MASK 0xFFFF
#define CQE_STATUS_EXTD_SHIFT 0 /* bits 0 - 15 */
struct be_mcc_cq_entry {
u32 status; /* dword 0 */
u32 tag0; /* dword 1 */
u32 tag1; /* dword 2 */
u32 flags; /* dword 3 */
};
struct be_mcc_mailbox {
struct be_mcc_wrb wrb;
struct be_mcc_cq_entry cqe;
};
#define CMD_SUBSYSTEM_COMMON 0x1
#define CMD_SUBSYSTEM_ETH 0x3
#define OPCODE_COMMON_NTWK_MAC_QUERY 1
#define OPCODE_COMMON_NTWK_MAC_SET 2
#define OPCODE_COMMON_NTWK_MULTICAST_SET 3
#define OPCODE_COMMON_NTWK_VLAN_CONFIG 4
#define OPCODE_COMMON_NTWK_LINK_STATUS_QUERY 5
#define OPCODE_COMMON_CQ_CREATE 12
#define OPCODE_COMMON_EQ_CREATE 13
#define OPCODE_COMMON_MCC_CREATE 21
#define OPCODE_COMMON_NTWK_RX_FILTER 34
#define OPCODE_COMMON_GET_FW_VERSION 35
#define OPCODE_COMMON_SET_FLOW_CONTROL 36
#define OPCODE_COMMON_GET_FLOW_CONTROL 37
#define OPCODE_COMMON_SET_FRAME_SIZE 39
#define OPCODE_COMMON_MODIFY_EQ_DELAY 41
#define OPCODE_COMMON_FIRMWARE_CONFIG 42
#define OPCODE_COMMON_NTWK_INTERFACE_CREATE 50
#define OPCODE_COMMON_NTWK_INTERFACE_DESTROY 51
#define OPCODE_COMMON_CQ_DESTROY 54
#define OPCODE_COMMON_EQ_DESTROY 55
#define OPCODE_COMMON_QUERY_FIRMWARE_CONFIG 58
#define OPCODE_COMMON_NTWK_PMAC_ADD 59
#define OPCODE_COMMON_NTWK_PMAC_DEL 60
#define OPCODE_ETH_ACPI_CONFIG 2
#define OPCODE_ETH_PROMISCUOUS 3
#define OPCODE_ETH_GET_STATISTICS 4
#define OPCODE_ETH_TX_CREATE 7
#define OPCODE_ETH_RX_CREATE 8
#define OPCODE_ETH_TX_DESTROY 9
#define OPCODE_ETH_RX_DESTROY 10
struct be_cmd_req_hdr {
u8 opcode; /* dword 0 */
u8 subsystem; /* dword 0 */
u8 port_number; /* dword 0 */
u8 domain; /* dword 0 */
u32 timeout; /* dword 1 */
u32 request_length; /* dword 2 */
u32 rsvd; /* dword 3 */
};
#define RESP_HDR_INFO_OPCODE_SHIFT 0 /* bits 0 - 7 */
#define RESP_HDR_INFO_SUBSYS_SHIFT 8 /* bits 8 - 15 */
struct be_cmd_resp_hdr {
u32 info; /* dword 0 */
u32 status; /* dword 1 */
u32 response_length; /* dword 2 */
u32 actual_resp_len; /* dword 3 */
};
struct phys_addr {
u32 lo;
u32 hi;
};
/**************************
* BE Command definitions *
**************************/
/* Pseudo amap definition in which each bit of the actual structure is defined
* as a byte: used to calculate offset/shift/mask of each field */
struct amap_eq_context {
u8 cidx[13]; /* dword 0*/
u8 rsvd0[3]; /* dword 0*/
u8 epidx[13]; /* dword 0*/
u8 valid; /* dword 0*/
u8 rsvd1; /* dword 0*/
u8 size; /* dword 0*/
u8 pidx[13]; /* dword 1*/
u8 rsvd2[3]; /* dword 1*/
u8 pd[10]; /* dword 1*/
u8 count[3]; /* dword 1*/
u8 solevent; /* dword 1*/
u8 stalled; /* dword 1*/
u8 armed; /* dword 1*/
u8 rsvd3[4]; /* dword 2*/
u8 func[8]; /* dword 2*/
u8 rsvd4; /* dword 2*/
u8 delaymult[10]; /* dword 2*/
u8 rsvd5[2]; /* dword 2*/
u8 phase[2]; /* dword 2*/
u8 nodelay; /* dword 2*/
u8 rsvd6[4]; /* dword 2*/
u8 rsvd7[32]; /* dword 3*/
} __packed;
struct be_cmd_req_eq_create {
struct be_cmd_req_hdr hdr;
u16 num_pages; /* sword */
u16 rsvd0; /* sword */
u8 context[sizeof(struct amap_eq_context) / 8];
struct phys_addr pages[8];
} __packed;
struct be_cmd_resp_eq_create {
struct be_cmd_resp_hdr resp_hdr;
u16 eq_id; /* sword */
u16 rsvd0; /* sword */
} __packed;
/******************** Mac query ***************************/
enum {
MAC_ADDRESS_TYPE_STORAGE = 0x0,
MAC_ADDRESS_TYPE_NETWORK = 0x1,
MAC_ADDRESS_TYPE_PD = 0x2,
MAC_ADDRESS_TYPE_MANAGEMENT = 0x3
};
struct mac_addr {
u16 size_of_struct;
u8 addr[ETH_ALEN];
} __packed;
struct be_cmd_req_mac_query {
struct be_cmd_req_hdr hdr;
u8 type;
u8 permanent;
u16 if_id;
} __packed;
struct be_cmd_resp_mac_query {
struct be_cmd_resp_hdr hdr;
struct mac_addr mac;
};
/******************** PMac Add ***************************/
struct be_cmd_req_pmac_add {
struct be_cmd_req_hdr hdr;
u32 if_id;
u8 mac_address[ETH_ALEN];
u8 rsvd0[2];
} __packed;
struct be_cmd_resp_pmac_add {
struct be_cmd_resp_hdr hdr;
u32 pmac_id;
};
/******************** PMac Del ***************************/
struct be_cmd_req_pmac_del {
struct be_cmd_req_hdr hdr;
u32 if_id;
u32 pmac_id;
};
/******************** Create CQ ***************************/
/* Pseudo amap definition in which each bit of the actual structure is defined
* as a byte: used to calculate offset/shift/mask of each field */
struct amap_cq_context {
u8 cidx[11]; /* dword 0*/
u8 rsvd0; /* dword 0*/
u8 coalescwm[2]; /* dword 0*/
u8 nodelay; /* dword 0*/
u8 epidx[11]; /* dword 0*/
u8 rsvd1; /* dword 0*/
u8 count[2]; /* dword 0*/
u8 valid; /* dword 0*/
u8 solevent; /* dword 0*/
u8 eventable; /* dword 0*/
u8 pidx[11]; /* dword 1*/
u8 rsvd2; /* dword 1*/
u8 pd[10]; /* dword 1*/
u8 eqid[8]; /* dword 1*/
u8 stalled; /* dword 1*/
u8 armed; /* dword 1*/
u8 rsvd3[4]; /* dword 2*/
u8 func[8]; /* dword 2*/
u8 rsvd4[20]; /* dword 2*/
u8 rsvd5[32]; /* dword 3*/
} __packed;
struct be_cmd_req_cq_create {
struct be_cmd_req_hdr hdr;
u16 num_pages;
u16 rsvd0;
u8 context[sizeof(struct amap_cq_context) / 8];
struct phys_addr pages[8];
} __packed;
struct be_cmd_resp_cq_create {
struct be_cmd_resp_hdr hdr;
u16 cq_id;
u16 rsvd0;
} __packed;
/******************** Create TxQ ***************************/
#define BE_ETH_TX_RING_TYPE_STANDARD 2
#define BE_ULP1_NUM 1
/* Pseudo amap definition in which each bit of the actual structure is defined
* as a byte: used to calculate offset/shift/mask of each field */
struct amap_tx_context {
u8 rsvd0[16]; /* dword 0 */
u8 tx_ring_size[4]; /* dword 0 */
u8 rsvd1[26]; /* dword 0 */
u8 pci_func_id[8]; /* dword 1 */
u8 rsvd2[9]; /* dword 1 */
u8 ctx_valid; /* dword 1 */
u8 cq_id_send[16]; /* dword 2 */
u8 rsvd3[16]; /* dword 2 */
u8 rsvd4[32]; /* dword 3 */
u8 rsvd5[32]; /* dword 4 */
u8 rsvd6[32]; /* dword 5 */
u8 rsvd7[32]; /* dword 6 */
u8 rsvd8[32]; /* dword 7 */
u8 rsvd9[32]; /* dword 8 */
u8 rsvd10[32]; /* dword 9 */
u8 rsvd11[32]; /* dword 10 */
u8 rsvd12[32]; /* dword 11 */
u8 rsvd13[32]; /* dword 12 */
u8 rsvd14[32]; /* dword 13 */
u8 rsvd15[32]; /* dword 14 */
u8 rsvd16[32]; /* dword 15 */
} __packed;
struct be_cmd_req_eth_tx_create {
struct be_cmd_req_hdr hdr;
u8 num_pages;
u8 ulp_num;
u8 type;
u8 bound_port;
u8 context[sizeof(struct amap_tx_context) / 8];
struct phys_addr pages[8];
} __packed;
struct be_cmd_resp_eth_tx_create {
struct be_cmd_resp_hdr hdr;
u16 cid;
u16 rsvd0;
} __packed;
/******************** Create RxQ ***************************/
struct be_cmd_req_eth_rx_create {
struct be_cmd_req_hdr hdr;
u16 cq_id;
u8 frag_size;
u8 num_pages;
struct phys_addr pages[2];
u32 interface_id;
u16 max_frame_size;
u16 rsvd0;
u32 rss_queue;
} __packed;
struct be_cmd_resp_eth_rx_create {
struct be_cmd_resp_hdr hdr;
u16 id;
u8 cpu_id;
u8 rsvd0;
} __packed;
/******************** Q Destroy ***************************/
/* Type of Queue to be destroyed */
enum {
QTYPE_EQ = 1,
QTYPE_CQ,
QTYPE_TXQ,
QTYPE_RXQ
};
struct be_cmd_req_q_destroy {
struct be_cmd_req_hdr hdr;
u16 id;
u16 bypass_flush; /* valid only for rx q destroy */
} __packed;
/************ I/f Create (it's actually I/f Config Create)**********/
/* Capability flags for the i/f */
enum be_if_flags {
BE_IF_FLAGS_RSS = 0x4,
BE_IF_FLAGS_PROMISCUOUS = 0x8,
BE_IF_FLAGS_BROADCAST = 0x10,
BE_IF_FLAGS_UNTAGGED = 0x20,
BE_IF_FLAGS_ULP = 0x40,
BE_IF_FLAGS_VLAN_PROMISCUOUS = 0x80,
BE_IF_FLAGS_VLAN = 0x100,
BE_IF_FLAGS_MCAST_PROMISCUOUS = 0x200,
BE_IF_FLAGS_PASS_L2_ERRORS = 0x400,
BE_IF_FLAGS_PASS_L3L4_ERRORS = 0x800
};
/* An RX interface is an object with one or more MAC addresses and
* filtering capabilities. */
struct be_cmd_req_if_create {
struct be_cmd_req_hdr hdr;
u32 version; /* ignore currntly */
u32 capability_flags;
u32 enable_flags;
u8 mac_addr[ETH_ALEN];
u8 rsvd0;
u8 pmac_invalid; /* if set, don't attach the mac addr to the i/f */
u32 vlan_tag; /* not used currently */
} __packed;
struct be_cmd_resp_if_create {
struct be_cmd_resp_hdr hdr;
u32 interface_id;
u32 pmac_id;
};
/****** I/f Destroy(it's actually I/f Config Destroy )**********/
struct be_cmd_req_if_destroy {
struct be_cmd_req_hdr hdr;
u32 interface_id;
};
/*************** HW Stats Get **********************************/
struct be_port_rxf_stats {
u32 rx_bytes_lsd; /* dword 0*/
u32 rx_bytes_msd; /* dword 1*/
u32 rx_total_frames; /* dword 2*/
u32 rx_unicast_frames; /* dword 3*/
u32 rx_multicast_frames; /* dword 4*/
u32 rx_broadcast_frames; /* dword 5*/
u32 rx_crc_errors; /* dword 6*/
u32 rx_alignment_symbol_errors; /* dword 7*/
u32 rx_pause_frames; /* dword 8*/
u32 rx_control_frames; /* dword 9*/
u32 rx_in_range_errors; /* dword 10*/
u32 rx_out_range_errors; /* dword 11*/
u32 rx_frame_too_long; /* dword 12*/
u32 rx_address_match_errors; /* dword 13*/
u32 rx_vlan_mismatch; /* dword 14*/
u32 rx_dropped_too_small; /* dword 15*/
u32 rx_dropped_too_short; /* dword 16*/
u32 rx_dropped_header_too_small; /* dword 17*/
u32 rx_dropped_tcp_length; /* dword 18*/
u32 rx_dropped_runt; /* dword 19*/
u32 rx_64_byte_packets; /* dword 20*/
u32 rx_65_127_byte_packets; /* dword 21*/
u32 rx_128_256_byte_packets; /* dword 22*/
u32 rx_256_511_byte_packets; /* dword 23*/
u32 rx_512_1023_byte_packets; /* dword 24*/
u32 rx_1024_1518_byte_packets; /* dword 25*/
u32 rx_1519_2047_byte_packets; /* dword 26*/
u32 rx_2048_4095_byte_packets; /* dword 27*/
u32 rx_4096_8191_byte_packets; /* dword 28*/
u32 rx_8192_9216_byte_packets; /* dword 29*/
u32 rx_ip_checksum_errs; /* dword 30*/
u32 rx_tcp_checksum_errs; /* dword 31*/
u32 rx_udp_checksum_errs; /* dword 32*/
u32 rx_non_rss_packets; /* dword 33*/
u32 rx_ipv4_packets; /* dword 34*/
u32 rx_ipv6_packets; /* dword 35*/
u32 rx_ipv4_bytes_lsd; /* dword 36*/
u32 rx_ipv4_bytes_msd; /* dword 37*/
u32 rx_ipv6_bytes_lsd; /* dword 38*/
u32 rx_ipv6_bytes_msd; /* dword 39*/
u32 rx_chute1_packets; /* dword 40*/
u32 rx_chute2_packets; /* dword 41*/
u32 rx_chute3_packets; /* dword 42*/
u32 rx_management_packets; /* dword 43*/
u32 rx_switched_unicast_packets; /* dword 44*/
u32 rx_switched_multicast_packets; /* dword 45*/
u32 rx_switched_broadcast_packets; /* dword 46*/
u32 tx_bytes_lsd; /* dword 47*/
u32 tx_bytes_msd; /* dword 48*/
u32 tx_unicastframes; /* dword 49*/
u32 tx_multicastframes; /* dword 50*/
u32 tx_broadcastframes; /* dword 51*/
u32 tx_pauseframes; /* dword 52*/
u32 tx_controlframes; /* dword 53*/
u32 tx_64_byte_packets; /* dword 54*/
u32 tx_65_127_byte_packets; /* dword 55*/
u32 tx_128_256_byte_packets; /* dword 56*/
u32 tx_256_511_byte_packets; /* dword 57*/
u32 tx_512_1023_byte_packets; /* dword 58*/
u32 tx_1024_1518_byte_packets; /* dword 59*/
u32 tx_1519_2047_byte_packets; /* dword 60*/
u32 tx_2048_4095_byte_packets; /* dword 61*/
u32 tx_4096_8191_byte_packets; /* dword 62*/
u32 tx_8192_9216_byte_packets; /* dword 63*/
u32 rx_fifo_overflow; /* dword 64*/
u32 rx_input_fifo_overflow; /* dword 65*/
};
struct be_rxf_stats {
struct be_port_rxf_stats port[2];
u32 rx_drops_no_pbuf; /* dword 132*/
u32 rx_drops_no_txpb; /* dword 133*/
u32 rx_drops_no_erx_descr; /* dword 134*/
u32 rx_drops_no_tpre_descr; /* dword 135*/
u32 management_rx_port_packets; /* dword 136*/
u32 management_rx_port_bytes; /* dword 137*/
u32 management_rx_port_pause_frames; /* dword 138*/
u32 management_rx_port_errors; /* dword 139*/
u32 management_tx_port_packets; /* dword 140*/
u32 management_tx_port_bytes; /* dword 141*/
u32 management_tx_port_pause; /* dword 142*/
u32 management_rx_port_rxfifo_overflow; /* dword 143*/
u32 rx_drops_too_many_frags; /* dword 144*/
u32 rx_drops_invalid_ring; /* dword 145*/
u32 forwarded_packets; /* dword 146*/
u32 rx_drops_mtu; /* dword 147*/
u32 rsvd0[15];
};
struct be_erx_stats {
u32 rx_drops_no_fragments[44]; /* dwordS 0 to 43*/
u32 debug_wdma_sent_hold; /* dword 44*/
u32 debug_wdma_pbfree_sent_hold; /* dword 45*/
u32 debug_wdma_zerobyte_pbfree_sent_hold; /* dword 46*/
u32 debug_pmem_pbuf_dealloc; /* dword 47*/
};
struct be_hw_stats {
struct be_rxf_stats rxf;
u32 rsvd[48];
struct be_erx_stats erx;
};
struct be_cmd_req_get_stats {
struct be_cmd_req_hdr hdr;
u8 rsvd[sizeof(struct be_hw_stats)];
};
struct be_cmd_resp_get_stats {
struct be_cmd_resp_hdr hdr;
struct be_hw_stats hw_stats;
};
struct be_cmd_req_vlan_config {
struct be_cmd_req_hdr hdr;
u8 interface_id;
u8 promiscuous;
u8 untagged;
u8 num_vlan;
u16 normal_vlan[64];
} __packed;
struct be_cmd_req_promiscuous_config {
struct be_cmd_req_hdr hdr;
u8 port0_promiscuous;
u8 port1_promiscuous;
u16 rsvd0;
} __packed;
struct macaddr {
u8 byte[ETH_ALEN];
};
struct be_cmd_req_mcast_mac_config {
struct be_cmd_req_hdr hdr;
u16 num_mac;
u8 promiscuous;
u8 interface_id;
struct macaddr mac[32];
} __packed;
static inline struct be_hw_stats *
hw_stats_from_cmd(struct be_cmd_resp_get_stats *cmd)
{
return &cmd->hw_stats;
}
/******************** Link Status Query *******************/
struct be_cmd_req_link_status {
struct be_cmd_req_hdr hdr;
u32 rsvd;
};
struct be_link_info {
u8 duplex;
u8 speed;
u8 fault;
};
enum {
PHY_LINK_DUPLEX_NONE = 0x0,
PHY_LINK_DUPLEX_HALF = 0x1,
PHY_LINK_DUPLEX_FULL = 0x2
};
enum {
PHY_LINK_SPEED_ZERO = 0x0, /* => No link */
PHY_LINK_SPEED_10MBPS = 0x1,
PHY_LINK_SPEED_100MBPS = 0x2,
PHY_LINK_SPEED_1GBPS = 0x3,
PHY_LINK_SPEED_10GBPS = 0x4
};
struct be_cmd_resp_link_status {
struct be_cmd_resp_hdr hdr;
u8 physical_port;
u8 mac_duplex;
u8 mac_speed;
u8 mac_fault;
u8 mgmt_mac_duplex;
u8 mgmt_mac_speed;
u16 rsvd0;
} __packed;
/******************** Get FW Version *******************/
#define FW_VER_LEN 32
struct be_cmd_req_get_fw_version {
struct be_cmd_req_hdr hdr;
u8 rsvd0[FW_VER_LEN];
u8 rsvd1[FW_VER_LEN];
} __packed;
struct be_cmd_resp_get_fw_version {
struct be_cmd_resp_hdr hdr;
u8 firmware_version_string[FW_VER_LEN];
u8 fw_on_flash_version_string[FW_VER_LEN];
} __packed;
/******************** Set Flow Contrl *******************/
struct be_cmd_req_set_flow_control {
struct be_cmd_req_hdr hdr;
u16 tx_flow_control;
u16 rx_flow_control;
} __packed;
/******************** Get Flow Contrl *******************/
struct be_cmd_req_get_flow_control {
struct be_cmd_req_hdr hdr;
u32 rsvd;
};
struct be_cmd_resp_get_flow_control {
struct be_cmd_resp_hdr hdr;
u16 tx_flow_control;
u16 rx_flow_control;
} __packed;
/******************** Modify EQ Delay *******************/
struct be_cmd_req_modify_eq_delay {
struct be_cmd_req_hdr hdr;
u32 num_eq;
struct {
u32 eq_id;
u32 phase;
u32 delay_multiplier;
} delay[8];
} __packed;
struct be_cmd_resp_modify_eq_delay {
struct be_cmd_resp_hdr hdr;
u32 rsvd0;
} __packed;
/******************** Get FW Config *******************/
struct be_cmd_req_query_fw_cfg {
struct be_cmd_req_hdr hdr;
u32 rsvd[30];
};
struct be_cmd_resp_query_fw_cfg {
struct be_cmd_resp_hdr hdr;
u32 be_config_number;
u32 asic_revision;
u32 phys_port;
u32 function_mode;
u32 rsvd[26];
};
extern int be_pci_fnum_get(struct be_ctrl_info *ctrl);
extern int be_cmd_POST(struct be_ctrl_info *ctrl);
extern int be_cmd_mac_addr_query(struct be_ctrl_info *ctrl, u8 *mac_addr,
u8 type, bool permanent, u32 if_handle);
extern int be_cmd_pmac_add(struct be_ctrl_info *ctrl, u8 *mac_addr,
u32 if_id, u32 *pmac_id);
extern int be_cmd_pmac_del(struct be_ctrl_info *ctrl, u32 if_id, u32 pmac_id);
extern int be_cmd_if_create(struct be_ctrl_info *ctrl, u32 if_flags, u8 *mac,
bool pmac_invalid, u32 *if_handle, u32 *pmac_id);
extern int be_cmd_if_destroy(struct be_ctrl_info *ctrl, u32 if_handle);
extern int be_cmd_eq_create(struct be_ctrl_info *ctrl,
struct be_queue_info *eq, int eq_delay);
extern int be_cmd_cq_create(struct be_ctrl_info *ctrl,
struct be_queue_info *cq, struct be_queue_info *eq,
bool sol_evts, bool no_delay,
int num_cqe_dma_coalesce);
extern int be_cmd_txq_create(struct be_ctrl_info *ctrl,
struct be_queue_info *txq,
struct be_queue_info *cq);
extern int be_cmd_rxq_create(struct be_ctrl_info *ctrl,
struct be_queue_info *rxq, u16 cq_id,
u16 frag_size, u16 max_frame_size, u32 if_id,
u32 rss);
extern int be_cmd_q_destroy(struct be_ctrl_info *ctrl, struct be_queue_info *q,
int type);
extern int be_cmd_link_status_query(struct be_ctrl_info *ctrl,
struct be_link_info *link);
extern int be_cmd_reset(struct be_ctrl_info *ctrl);
extern int be_cmd_get_stats(struct be_ctrl_info *ctrl,
struct be_dma_mem *nonemb_cmd);
extern int be_cmd_get_fw_ver(struct be_ctrl_info *ctrl, char *fw_ver);
extern int be_cmd_modify_eqd(struct be_ctrl_info *ctrl, u32 eq_id, u32 eqd);
extern int be_cmd_vlan_config(struct be_ctrl_info *ctrl, u32 if_id,
u16 *vtag_array, u32 num, bool untagged,
bool promiscuous);
extern int be_cmd_promiscuous_config(struct be_ctrl_info *ctrl,
u8 port_num, bool en);
extern int be_cmd_mcast_mac_set(struct be_ctrl_info *ctrl, u32 if_id,
u8 *mac_table, u32 num, bool promiscuous);
extern int be_cmd_set_flow_control(struct be_ctrl_info *ctrl,
u32 tx_fc, u32 rx_fc);
extern int be_cmd_get_flow_control(struct be_ctrl_info *ctrl,
u32 *tx_fc, u32 *rx_fc);
extern int be_cmd_query_fw_cfg(struct be_ctrl_info *ctrl, u32 *port_num);

362
drivers/net/benet/be_ethtool.c Normal file
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@ -0,0 +1,362 @@
/*
* Copyright (C) 2005 - 2009 ServerEngines
* All rights reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation. The full GNU General
* Public License is included in this distribution in the file called COPYING.
*
* Contact Information:
* linux-drivers@serverengines.com
*
* ServerEngines
* 209 N. Fair Oaks Ave
* Sunnyvale, CA 94085
*/
#include "be.h"
#include <linux/ethtool.h>
struct be_ethtool_stat {
char desc[ETH_GSTRING_LEN];
int type;
int size;
int offset;
};
enum {NETSTAT, PORTSTAT, MISCSTAT, DRVSTAT, ERXSTAT};
#define FIELDINFO(_struct, field) FIELD_SIZEOF(_struct, field), \
offsetof(_struct, field)
#define NETSTAT_INFO(field) #field, NETSTAT,\
FIELDINFO(struct net_device_stats,\
field)
#define DRVSTAT_INFO(field) #field, DRVSTAT,\
FIELDINFO(struct be_drvr_stats, field)
#define MISCSTAT_INFO(field) #field, MISCSTAT,\
FIELDINFO(struct be_rxf_stats, field)
#define PORTSTAT_INFO(field) #field, PORTSTAT,\
FIELDINFO(struct be_port_rxf_stats, \
field)
#define ERXSTAT_INFO(field) #field, ERXSTAT,\
FIELDINFO(struct be_erx_stats, field)
static const struct be_ethtool_stat et_stats[] = {
{NETSTAT_INFO(rx_packets)},
{NETSTAT_INFO(tx_packets)},
{NETSTAT_INFO(rx_bytes)},
{NETSTAT_INFO(tx_bytes)},
{NETSTAT_INFO(rx_errors)},
{NETSTAT_INFO(tx_errors)},
{NETSTAT_INFO(rx_dropped)},
{NETSTAT_INFO(tx_dropped)},
{DRVSTAT_INFO(be_tx_reqs)},
{DRVSTAT_INFO(be_tx_stops)},
{DRVSTAT_INFO(be_fwd_reqs)},
{DRVSTAT_INFO(be_tx_wrbs)},
{DRVSTAT_INFO(be_polls)},
{DRVSTAT_INFO(be_tx_events)},
{DRVSTAT_INFO(be_rx_events)},
{DRVSTAT_INFO(be_tx_compl)},
{DRVSTAT_INFO(be_rx_compl)},
{DRVSTAT_INFO(be_ethrx_post_fail)},
{DRVSTAT_INFO(be_802_3_dropped_frames)},
{DRVSTAT_INFO(be_802_3_malformed_frames)},
{DRVSTAT_INFO(be_tx_rate)},
{DRVSTAT_INFO(be_rx_rate)},
{PORTSTAT_INFO(rx_unicast_frames)},
{PORTSTAT_INFO(rx_multicast_frames)},
{PORTSTAT_INFO(rx_broadcast_frames)},
{PORTSTAT_INFO(rx_crc_errors)},
{PORTSTAT_INFO(rx_alignment_symbol_errors)},
{PORTSTAT_INFO(rx_pause_frames)},
{PORTSTAT_INFO(rx_control_frames)},
{PORTSTAT_INFO(rx_in_range_errors)},
{PORTSTAT_INFO(rx_out_range_errors)},
{PORTSTAT_INFO(rx_frame_too_long)},
{PORTSTAT_INFO(rx_address_match_errors)},
{PORTSTAT_INFO(rx_vlan_mismatch)},
{PORTSTAT_INFO(rx_dropped_too_small)},
{PORTSTAT_INFO(rx_dropped_too_short)},
{PORTSTAT_INFO(rx_dropped_header_too_small)},
{PORTSTAT_INFO(rx_dropped_tcp_length)},
{PORTSTAT_INFO(rx_dropped_runt)},
{PORTSTAT_INFO(rx_fifo_overflow)},
{PORTSTAT_INFO(rx_input_fifo_overflow)},
{PORTSTAT_INFO(rx_ip_checksum_errs)},
{PORTSTAT_INFO(rx_tcp_checksum_errs)},
{PORTSTAT_INFO(rx_udp_checksum_errs)},
{PORTSTAT_INFO(rx_non_rss_packets)},
{PORTSTAT_INFO(rx_ipv4_packets)},
{PORTSTAT_INFO(rx_ipv6_packets)},
{PORTSTAT_INFO(tx_unicastframes)},
{PORTSTAT_INFO(tx_multicastframes)},
{PORTSTAT_INFO(tx_broadcastframes)},
{PORTSTAT_INFO(tx_pauseframes)},
{PORTSTAT_INFO(tx_controlframes)},
{MISCSTAT_INFO(rx_drops_no_pbuf)},
{MISCSTAT_INFO(rx_drops_no_txpb)},
{MISCSTAT_INFO(rx_drops_no_erx_descr)},
{MISCSTAT_INFO(rx_drops_no_tpre_descr)},
{MISCSTAT_INFO(rx_drops_too_many_frags)},
{MISCSTAT_INFO(rx_drops_invalid_ring)},
{MISCSTAT_INFO(forwarded_packets)},
{MISCSTAT_INFO(rx_drops_mtu)},
{ERXSTAT_INFO(rx_drops_no_fragments)},
};
#define ETHTOOL_STATS_NUM ARRAY_SIZE(et_stats)
static void
be_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo)
{
struct be_adapter *adapter = netdev_priv(netdev);
strcpy(drvinfo->driver, DRV_NAME);
strcpy(drvinfo->version, DRV_VER);
strncpy(drvinfo->fw_version, adapter->fw_ver, FW_VER_LEN);
strcpy(drvinfo->bus_info, pci_name(adapter->pdev));
drvinfo->testinfo_len = 0;
drvinfo->regdump_len = 0;
drvinfo->eedump_len = 0;
}
static int
be_get_coalesce(struct net_device *netdev, struct ethtool_coalesce *coalesce)
{
struct be_adapter *adapter = netdev_priv(netdev);
struct be_eq_obj *rx_eq = &adapter->rx_eq;
struct be_eq_obj *tx_eq = &adapter->tx_eq;
coalesce->rx_max_coalesced_frames = adapter->max_rx_coal;
coalesce->rx_coalesce_usecs = rx_eq->cur_eqd;
coalesce->rx_coalesce_usecs_high = rx_eq->max_eqd;
coalesce->rx_coalesce_usecs_low = rx_eq->min_eqd;
coalesce->tx_coalesce_usecs = tx_eq->cur_eqd;
coalesce->tx_coalesce_usecs_high = tx_eq->max_eqd;
coalesce->tx_coalesce_usecs_low = tx_eq->min_eqd;
coalesce->use_adaptive_rx_coalesce = rx_eq->enable_aic;
coalesce->use_adaptive_tx_coalesce = tx_eq->enable_aic;
return 0;
}
/*
* This routine is used to set interrup coalescing delay *as well as*
* the number of pkts to coalesce for LRO.
*/
static int
be_set_coalesce(struct net_device *netdev, struct ethtool_coalesce *coalesce)
{
struct be_adapter *adapter = netdev_priv(netdev);
struct be_ctrl_info *ctrl = &adapter->ctrl;
struct be_eq_obj *rx_eq = &adapter->rx_eq;
struct be_eq_obj *tx_eq = &adapter->tx_eq;
u32 tx_max, tx_min, tx_cur;
u32 rx_max, rx_min, rx_cur;
int status = 0;
if (coalesce->use_adaptive_tx_coalesce == 1)
return -EINVAL;
adapter->max_rx_coal = coalesce->rx_max_coalesced_frames;
if (adapter->max_rx_coal > MAX_SKB_FRAGS)
adapter->max_rx_coal = MAX_SKB_FRAGS - 1;
/* if AIC is being turned on now, start with an EQD of 0 */
if (rx_eq->enable_aic == 0 &&
coalesce->use_adaptive_rx_coalesce == 1) {
rx_eq->cur_eqd = 0;
}
rx_eq->enable_aic = coalesce->use_adaptive_rx_coalesce;
rx_max = coalesce->rx_coalesce_usecs_high;
rx_min = coalesce->rx_coalesce_usecs_low;
rx_cur = coalesce->rx_coalesce_usecs;
tx_max = coalesce->tx_coalesce_usecs_high;
tx_min = coalesce->tx_coalesce_usecs_low;
tx_cur = coalesce->tx_coalesce_usecs;
if (tx_cur > BE_MAX_EQD)
tx_cur = BE_MAX_EQD;
if (tx_eq->cur_eqd != tx_cur) {
status = be_cmd_modify_eqd(ctrl, tx_eq->q.id, tx_cur);
if (!status)
tx_eq->cur_eqd = tx_cur;
}
if (rx_eq->enable_aic) {
if (rx_max > BE_MAX_EQD)
rx_max = BE_MAX_EQD;
if (rx_min > rx_max)
rx_min = rx_max;
rx_eq->max_eqd = rx_max;
rx_eq->min_eqd = rx_min;
if (rx_eq->cur_eqd > rx_max)
rx_eq->cur_eqd = rx_max;
if (rx_eq->cur_eqd < rx_min)
rx_eq->cur_eqd = rx_min;
} else {
if (rx_cur > BE_MAX_EQD)
rx_cur = BE_MAX_EQD;
if (rx_eq->cur_eqd != rx_cur) {
status = be_cmd_modify_eqd(ctrl, rx_eq->q.id, rx_cur);
if (!status)
rx_eq->cur_eqd = rx_cur;
}
}
return 0;
}
static u32 be_get_rx_csum(struct net_device *netdev)
{
struct be_adapter *adapter = netdev_priv(netdev);
return adapter->rx_csum;
}
static int be_set_rx_csum(struct net_device *netdev, uint32_t data)
{
struct be_adapter *adapter = netdev_priv(netdev);
if (data)
adapter->rx_csum = true;
else
adapter->rx_csum = false;
return 0;
}
static void
be_get_ethtool_stats(struct net_device *netdev,
struct ethtool_stats *stats, uint64_t *data)
{
struct be_adapter *adapter = netdev_priv(netdev);
struct be_drvr_stats *drvr_stats = &adapter->stats.drvr_stats;
struct be_hw_stats *hw_stats = hw_stats_from_cmd(adapter->stats.cmd.va);
struct be_rxf_stats *rxf_stats = &hw_stats->rxf;
struct be_port_rxf_stats *port_stats =
&rxf_stats->port[adapter->port_num];
struct net_device_stats *net_stats = &adapter->stats.net_stats;
struct be_erx_stats *erx_stats = &hw_stats->erx;
void *p = NULL;
int i;
for (i = 0; i < ETHTOOL_STATS_NUM; i++) {
switch (et_stats[i].type) {
case NETSTAT:
p = net_stats;
break;
case DRVSTAT:
p = drvr_stats;
break;
case PORTSTAT:
p = port_stats;
break;
case MISCSTAT:
p = rxf_stats;
break;
case ERXSTAT: /* Currently only one ERX stat is provided */
p = (u32 *)erx_stats + adapter->rx_obj.q.id;
break;
}
p = (u8 *)p + et_stats[i].offset;
data[i] = (et_stats[i].size == sizeof(u64)) ?
*(u64 *)p: *(u32 *)p;
}
return;
}
static void
be_get_stat_strings(struct net_device *netdev, uint32_t stringset,
uint8_t *data)
{
int i;
switch (stringset) {
case ETH_SS_STATS:
for (i = 0; i < ETHTOOL_STATS_NUM; i++) {
memcpy(data, et_stats[i].desc, ETH_GSTRING_LEN);
data += ETH_GSTRING_LEN;
}
break;
}
}
static int be_get_stats_count(struct net_device *netdev)
{
return ETHTOOL_STATS_NUM;
}
static int be_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
{
ecmd->speed = SPEED_10000;
ecmd->duplex = DUPLEX_FULL;
ecmd->autoneg = AUTONEG_DISABLE;
return 0;
}
static void
be_get_ringparam(struct net_device *netdev, struct ethtool_ringparam *ring)
{
struct be_adapter *adapter = netdev_priv(netdev);
ring->rx_max_pending = adapter->rx_obj.q.len;
ring->tx_max_pending = adapter->tx_obj.q.len;
ring->rx_pending = atomic_read(&adapter->rx_obj.q.used);
ring->tx_pending = atomic_read(&adapter->tx_obj.q.used);
}
static void
be_get_pauseparam(struct net_device *netdev, struct ethtool_pauseparam *ecmd)
{
struct be_adapter *adapter = netdev_priv(netdev);
be_cmd_get_flow_control(&adapter->ctrl, &ecmd->tx_pause,
&ecmd->rx_pause);
ecmd->autoneg = AUTONEG_ENABLE;
}
static int
be_set_pauseparam(struct net_device *netdev, struct ethtool_pauseparam *ecmd)
{
struct be_adapter *adapter = netdev_priv(netdev);
int status;
if (ecmd->autoneg != AUTONEG_ENABLE)
return -EINVAL;
status = be_cmd_set_flow_control(&adapter->ctrl, ecmd->tx_pause,
ecmd->rx_pause);
if (!status)
dev_warn(&adapter->pdev->dev, "Pause param set failed.\n");
return status;
}
struct ethtool_ops be_ethtool_ops = {
.get_settings = be_get_settings,
.get_drvinfo = be_get_drvinfo,
.get_link = ethtool_op_get_link,
.get_coalesce = be_get_coalesce,
.set_coalesce = be_set_coalesce,
.get_ringparam = be_get_ringparam,
.get_pauseparam = be_get_pauseparam,
.set_pauseparam = be_set_pauseparam,
.get_rx_csum = be_get_rx_csum,
.set_rx_csum = be_set_rx_csum,
.get_tx_csum = ethtool_op_get_tx_csum,
.set_tx_csum = ethtool_op_set_tx_csum,
.get_sg = ethtool_op_get_sg,
.set_sg = ethtool_op_set_sg,
.get_tso = ethtool_op_get_tso,
.set_tso = ethtool_op_set_tso,
.get_strings = be_get_stat_strings,
.get_stats_count = be_get_stats_count,
.get_ethtool_stats = be_get_ethtool_stats,
};

211
drivers/net/benet/be_hw.h Normal file
View File

@ -0,0 +1,211 @@
/*
* Copyright (C) 2005 - 2009 ServerEngines
* All rights reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation. The full GNU General
* Public License is included in this distribution in the file called COPYING.
*
* Contact Information:
* linux-drivers@serverengines.com
*
* ServerEngines
* 209 N. Fair Oaks Ave
* Sunnyvale, CA 94085
*/
/********* Mailbox door bell *************/
/* Used for driver communication with the FW.
* The software must write this register twice to post any command. First,
* it writes the register with hi=1 and the upper bits of the physical address
* for the MAILBOX structure. Software must poll the ready bit until this
* is acknowledged. Then, sotware writes the register with hi=0 with the lower
* bits in the address. It must poll the ready bit until the command is
* complete. Upon completion, the MAILBOX will contain a valid completion
* queue entry.
*/
#define MPU_MAILBOX_DB_OFFSET 0x160
#define MPU_MAILBOX_DB_RDY_MASK 0x1 /* bit 0 */
#define MPU_MAILBOX_DB_HI_MASK 0x2 /* bit 1 */
#define MPU_EP_CONTROL 0
/********** MPU semphore ******************/
#define MPU_EP_SEMAPHORE_OFFSET 0xac
#define EP_SEMAPHORE_POST_STAGE_MASK 0x0000FFFF
#define EP_SEMAPHORE_POST_ERR_MASK 0x1
#define EP_SEMAPHORE_POST_ERR_SHIFT 31
/* MPU semphore POST stage values */
#define POST_STAGE_AWAITING_HOST_RDY 0x1 /* FW awaiting goahead from host */
#define POST_STAGE_HOST_RDY 0x2 /* Host has given go-ahed to FW */
#define POST_STAGE_BE_RESET 0x3 /* Host wants to reset chip */
#define POST_STAGE_ARMFW_RDY 0xc000 /* FW is done with POST */
/********* Memory BAR register ************/
#define PCICFG_MEMBAR_CTRL_INT_CTRL_OFFSET 0xfc
/* Host Interrupt Enable, if set interrupts are enabled although "PCI Interrupt
* Disable" may still globally block interrupts in addition to individual
* interrupt masks; a mechanism for the device driver to block all interrupts
* atomically without having to arbitrate for the PCI Interrupt Disable bit
* with the OS.
*/
#define MEMBAR_CTRL_INT_CTRL_HOSTINTR_MASK (1 << 29) /* bit 29 */
/* PCI physical function number */
#define MEMBAR_CTRL_INT_CTRL_PFUNC_MASK 0x7 /* bits 26 - 28 */
#define MEMBAR_CTRL_INT_CTRL_PFUNC_SHIFT 26
/********* Event Q door bell *************/
#define DB_EQ_OFFSET DB_CQ_OFFSET
#define DB_EQ_RING_ID_MASK 0x1FF /* bits 0 - 8 */
/* Clear the interrupt for this eq */
#define DB_EQ_CLR_SHIFT (9) /* bit 9 */
/* Must be 1 */
#define DB_EQ_EVNT_SHIFT (10) /* bit 10 */
/* Number of event entries processed */
#define DB_EQ_NUM_POPPED_SHIFT (16) /* bits 16 - 28 */
/* Rearm bit */
#define DB_EQ_REARM_SHIFT (29) /* bit 29 */
/********* Compl Q door bell *************/
#define DB_CQ_OFFSET 0x120
#define DB_CQ_RING_ID_MASK 0x3FF /* bits 0 - 9 */
/* Number of event entries processed */
#define DB_CQ_NUM_POPPED_SHIFT (16) /* bits 16 - 28 */
/* Rearm bit */
#define DB_CQ_REARM_SHIFT (29) /* bit 29 */
/********** TX ULP door bell *************/
#define DB_TXULP1_OFFSET 0x60
#define DB_TXULP_RING_ID_MASK 0x7FF /* bits 0 - 10 */
/* Number of tx entries posted */
#define DB_TXULP_NUM_POSTED_SHIFT (16) /* bits 16 - 29 */
#define DB_TXULP_NUM_POSTED_MASK 0x3FFF /* bits 16 - 29 */
/********** RQ(erx) door bell ************/
#define DB_RQ_OFFSET 0x100
#define DB_RQ_RING_ID_MASK 0x3FF /* bits 0 - 9 */
/* Number of rx frags posted */
#define DB_RQ_NUM_POSTED_SHIFT (24) /* bits 24 - 31 */
/*
* BE descriptors: host memory data structures whose formats
* are hardwired in BE silicon.
*/
/* Event Queue Descriptor */
#define EQ_ENTRY_VALID_MASK 0x1 /* bit 0 */
#define EQ_ENTRY_RES_ID_MASK 0xFFFF /* bits 16 - 31 */
#define EQ_ENTRY_RES_ID_SHIFT 16
struct be_eq_entry {
u32 evt;
};
/* TX Queue Descriptor */
#define ETH_WRB_FRAG_LEN_MASK 0xFFFF
struct be_eth_wrb {
u32 frag_pa_hi; /* dword 0 */
u32 frag_pa_lo; /* dword 1 */
u32 rsvd0; /* dword 2 */
u32 frag_len; /* dword 3: bits 0 - 15 */
} __packed;
/* Pseudo amap definition for eth_hdr_wrb in which each bit of the
* actual structure is defined as a byte : used to calculate
* offset/shift/mask of each field */
struct amap_eth_hdr_wrb {
u8 rsvd0[32]; /* dword 0 */
u8 rsvd1[32]; /* dword 1 */
u8 complete; /* dword 2 */
u8 event;
u8 crc;
u8 forward;
u8 ipsec;
u8 mgmt;
u8 ipcs;
u8 udpcs;
u8 tcpcs;
u8 lso;
u8 vlan;
u8 gso[2];
u8 num_wrb[5];
u8 lso_mss[14];
u8 len[16]; /* dword 3 */
u8 vlan_tag[16];
} __packed;
struct be_eth_hdr_wrb {
u32 dw[4];
};
/* TX Compl Queue Descriptor */
/* Pseudo amap definition for eth_tx_compl in which each bit of the
* actual structure is defined as a byte: used to calculate
* offset/shift/mask of each field */
struct amap_eth_tx_compl {
u8 wrb_index[16]; /* dword 0 */
u8 ct[2]; /* dword 0 */
u8 port[2]; /* dword 0 */
u8 rsvd0[8]; /* dword 0 */
u8 status[4]; /* dword 0 */
u8 user_bytes[16]; /* dword 1 */
u8 nwh_bytes[8]; /* dword 1 */
u8 lso; /* dword 1 */
u8 cast_enc[2]; /* dword 1 */
u8 rsvd1[5]; /* dword 1 */
u8 rsvd2[32]; /* dword 2 */
u8 pkts[16]; /* dword 3 */
u8 ringid[11]; /* dword 3 */
u8 hash_val[4]; /* dword 3 */
u8 valid; /* dword 3 */
} __packed;
struct be_eth_tx_compl {
u32 dw[4];
};
/* RX Queue Descriptor */
struct be_eth_rx_d {
u32 fragpa_hi;
u32 fragpa_lo;
};
/* RX Compl Queue Descriptor */
/* Pseudo amap definition for eth_rx_compl in which each bit of the
* actual structure is defined as a byte: used to calculate
* offset/shift/mask of each field */
struct amap_eth_rx_compl {
u8 vlan_tag[16]; /* dword 0 */
u8 pktsize[14]; /* dword 0 */
u8 port; /* dword 0 */
u8 ip_opt; /* dword 0 */
u8 err; /* dword 1 */
u8 rsshp; /* dword 1 */
u8 ipf; /* dword 1 */
u8 tcpf; /* dword 1 */
u8 udpf; /* dword 1 */
u8 ipcksm; /* dword 1 */
u8 l4_cksm; /* dword 1 */
u8 ip_version; /* dword 1 */
u8 macdst[6]; /* dword 1 */
u8 vtp; /* dword 1 */
u8 rsvd0; /* dword 1 */
u8 fragndx[10]; /* dword 1 */
u8 ct[2]; /* dword 1 */
u8 sw; /* dword 1 */
u8 numfrags[3]; /* dword 1 */
u8 rss_flush; /* dword 2 */
u8 cast_enc[2]; /* dword 2 */
u8 qnq; /* dword 2 */
u8 rss_bank; /* dword 2 */
u8 rsvd1[23]; /* dword 2 */
u8 lro_pkt; /* dword 2 */
u8 rsvd2[2]; /* dword 2 */
u8 valid; /* dword 2 */
u8 rsshash[32]; /* dword 3 */
} __packed;
struct be_eth_rx_compl {
u32 dw[4];
};

1903
drivers/net/benet/be_main.c Normal file
View File

File diff suppressed because it is too large Load Diff

2
drivers/net/bnx2x.h
View File

@ -152,7 +152,7 @@ struct sw_rx_page {
#define PAGES_PER_SGE (1 << PAGES_PER_SGE_SHIFT)
#define SGE_PAGE_SIZE PAGE_SIZE
#define SGE_PAGE_SHIFT PAGE_SHIFT
#define SGE_PAGE_ALIGN(addr) PAGE_ALIGN(addr)
#define SGE_PAGE_ALIGN(addr) PAGE_ALIGN((typeof(PAGE_SIZE))addr)
#define BCM_RX_ETH_PAYLOAD_ALIGN 64

4
drivers/net/bnx2x_init.h
View File

@ -150,7 +150,6 @@ static void bnx2x_init_ind_wr(struct bnx2x *bp, u32 addr, const u32 *data,
static void bnx2x_write_big_buf(struct bnx2x *bp, u32 addr, u32 len)
{
#ifdef USE_DMAE
int offset = 0;
if (bp->dmae_ready) {
@ -164,9 +163,6 @@ static void bnx2x_write_big_buf(struct bnx2x *bp, u32 addr, u32 len)
addr + offset, len);
} else
bnx2x_init_str_wr(bp, addr, bp->gunzip_buf, len);
#else
bnx2x_init_str_wr(bp, addr, bp->gunzip_buf, len);
#endif
}
static void bnx2x_init_fill(struct bnx2x *bp, u32 addr, int fill, u32 len)

29
drivers/net/bnx2x_main.c
View File

@ -57,7 +57,7 @@
#include "bnx2x.h"
#include "bnx2x_init.h"
#define DRV_MODULE_VERSION "1.45.26"
#define DRV_MODULE_VERSION "1.45.27"
#define DRV_MODULE_RELDATE "2009/01/26"
#define BNX2X_BC_VER 0x040200
@ -4035,10 +4035,10 @@ static void bnx2x_zero_sb(struct bnx2x *bp, int sb_id)
{
int port = BP_PORT(bp);
bnx2x_init_fill(bp, BAR_USTRORM_INTMEM +
bnx2x_init_fill(bp, USTORM_INTMEM_ADDR +
USTORM_SB_HOST_STATUS_BLOCK_OFFSET(port, sb_id), 0,
sizeof(struct ustorm_status_block)/4);
bnx2x_init_fill(bp, BAR_CSTRORM_INTMEM +
bnx2x_init_fill(bp, CSTORM_INTMEM_ADDR +
CSTORM_SB_HOST_STATUS_BLOCK_OFFSET(port, sb_id), 0,
sizeof(struct cstorm_status_block)/4);
}
@ -4092,18 +4092,18 @@ static void bnx2x_zero_def_sb(struct bnx2x *bp)
{
int func = BP_FUNC(bp);
bnx2x_init_fill(bp, BAR_USTRORM_INTMEM +
USTORM_DEF_SB_HOST_STATUS_BLOCK_OFFSET(func), 0,
sizeof(struct ustorm_def_status_block)/4);
bnx2x_init_fill(bp, BAR_CSTRORM_INTMEM +
CSTORM_DEF_SB_HOST_STATUS_BLOCK_OFFSET(func), 0,
sizeof(struct cstorm_def_status_block)/4);
bnx2x_init_fill(bp, BAR_XSTRORM_INTMEM +
XSTORM_DEF_SB_HOST_STATUS_BLOCK_OFFSET(func), 0,
sizeof(struct xstorm_def_status_block)/4);
bnx2x_init_fill(bp, BAR_TSTRORM_INTMEM +
bnx2x_init_fill(bp, TSTORM_INTMEM_ADDR +
TSTORM_DEF_SB_HOST_STATUS_BLOCK_OFFSET(func), 0,
sizeof(struct tstorm_def_status_block)/4);
bnx2x_init_fill(bp, USTORM_INTMEM_ADDR +
USTORM_DEF_SB_HOST_STATUS_BLOCK_OFFSET(func), 0,
sizeof(struct ustorm_def_status_block)/4);
bnx2x_init_fill(bp, CSTORM_INTMEM_ADDR +
CSTORM_DEF_SB_HOST_STATUS_BLOCK_OFFSET(func), 0,
sizeof(struct cstorm_def_status_block)/4);
bnx2x_init_fill(bp, XSTORM_INTMEM_ADDR +
XSTORM_DEF_SB_HOST_STATUS_BLOCK_OFFSET(func), 0,
sizeof(struct xstorm_def_status_block)/4);
}
static void bnx2x_init_def_sb(struct bnx2x *bp,
@ -4518,7 +4518,8 @@ static void bnx2x_init_context(struct bnx2x *bp)
(USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_TPA |
USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_SGE_RING);
context->ustorm_st_context.common.sge_buff_size =
(u16)(BCM_PAGE_SIZE*PAGES_PER_SGE);
(u16)min((u32)SGE_PAGE_SIZE*PAGES_PER_SGE,
(u32)0xffff);
context->ustorm_st_context.common.sge_page_base_hi =
U64_HI(fp->rx_sge_mapping);
context->ustorm_st_context.common.sge_page_base_lo =

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