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Commit 0e080b1a authored by Anton Blanchard's avatar Anton Blanchard
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Merge bk://linux.bkbits.net/linux-2.5 

into samba.org:/scratch/anton/linux-2.5_ppc64
parents 94bbeb91 085c9a18
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Showing with 3416 additions and 6612 deletions
Documentation/sound/alsa/serial-u16550.txt 0 → 100644
View file @ 0e080b1a
Serial UART 16450/16550 MIDI driver
===================================
The snd_adaptor module parameter allows you to select either:
0 - Roland Soundcanvas support (default)
1 - Midiator MS-124T support (1)
2 - Midiator MS-124W S/A mode (2)
3 - MS-124W M/B mode support (3)
For the Midiator MS-124W, you must set the physical M-S and A-B
switches on the Midiator to match the driver mode you select.
In Roland Soundcanvas mode, multiple ALSA raw MIDI substreams are supported
(midiCnD0-midiCnD15). Whenever you write to a different substream, the driver
sends the nonstandard MIDI command sequence F5 NN, where NN is the substream
number plus 1. Roland modules use this command to switch between different
"parts", so this feature lets you treat each part as a distinct raw MIDI
substream. The driver provides no way to send F5 00 (no selection) or to not
send the F5 NN command sequence at all; perhaps it ought to.
Usage example for simple serial converter:
/sbin/setserial /dev/ttyS0 none
/sbin/modprobe snd-serial-u16550 snd_port=0x3f8 snd_irq=4 \
snd_speed=115200
Usage example for Roland SoundCanvas with 4 MIDI ports:
/sbin/setserial /dev/ttyS0 none
/sbin/modprobe snd-serial-u16550 snd_port=0x3f8 snd_irq=4 snd_outs=4
In MS-124T mode, one raw MIDI substream is supported (midiCnD0); the snd_outs
module parameter is automatically set to 1. The driver sends the same data to
all four MIDI Out connectors. Set the A-B switch and the snd_speed module
parameter to match (A=19200, B=9600).
Usage example for MS-124T, with A-B switch in A position:
/sbin/setserial /dev/ttyS0 none
/sbin/modprobe snd-serial-u16550 snd_port=0x3f8 snd_irq=4 \
snd_adaptor=1 snd_speed=19200
In MS-124W S/A mode, one raw MIDI substream is supported (midiCnD0);
the snd_outs module parameter is automatically set to 1. The driver sends
the same data to all four MIDI Out connectors at full MIDI speed.
Usage example for S/A mode:
/sbin/setserial /dev/ttyS0 none
/sbin/modprobe snd-serial-u16550 snd_port=0x3f8 snd_irq=4 \
snd_adaptor=2
In MS-124W M/B mode, the driver supports 16 ALSA raw MIDI substreams;
the snd_outs module parameter is automatically set to 16. The substream
number gives a bitmask of which MIDI Out connectors the data should be
sent to, with midiCnD1 sending to Out 1, midiCnD2 to Out 2, midiCnD4 to
Out 3, and midiCnD8 to Out 4. Thus midiCnD15 sends the data to all 4 ports.
As a special case, midiCnD0 also sends to all ports, since it is not useful
to send the data to no ports. M/B mode has extra overhead to select the MIDI
Out for each byte, so the aggregate data rate across all four MIDI Outs is
at most one byte every 520 us, as compared with the full MIDI data rate of
one byte every 320 us per port.
Usage example for M/B mode:
/sbin/setserial /dev/ttyS0 none
/sbin/modprobe snd-serial-u16550 snd_port=0x3f8 snd_irq=4 \
snd_adaptor=3
The MS-124W hardware's M/A mode is currently not supported. This mode allows
the MIDI Outs to act independently at double the aggregate throughput of M/B,
but does not allow sending the same byte simultaneously to multiple MIDI Outs.
The M/A protocol requires the driver to twiddle the modem control lines under
timing constraints, so it would be a bit more complicated to implement than
the other modes.
Midiator models other than MS-124W and MS-124T are currently not supported.
Note that the suffix letter is significant; the MS-124 and MS-124B are not
compatible, nor are the other known models MS-101, MS-101B, MS-103, and MS-114.
I do have documentation (tim.mann@compaq.com) that partially covers these models,
but no units to experiment with. The MS-124W support is tested with a real unit.
The MS-124T support is untested, but should work.
Makefile
View file @ 0e080b1a
VERSION = 2
PATCHLEVEL = 5
SUBLEVEL = 7
EXTRAVERSION =-pre2
EXTRAVERSION =
KERNELRELEASE=$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)
......
arch/alpha/config.in
View file @ 0e080b1a
......@@ -290,7 +290,6 @@ tristate 'ATA/IDE/MFM/RLL support' CONFIG_IDE
if [ "$CONFIG_IDE" != "n" ]; then
source drivers/ide/Config.in
else
define_bool CONFIG_BLK_DEV_IDE_MODES n
define_bool CONFIG_BLK_DEV_HD n
fi
endmenu
......
arch/alpha/defconfig
View file @ 0e080b1a
......@@ -274,7 +274,6 @@ CONFIG_BLK_DEV_CY82C693=y
# CONFIG_PDC202XX_FORCE is not set
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIS5513 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
# CONFIG_IDE_CHIPSETS is not set
......
arch/arm/config.in
View file @ 0e080b1a
......@@ -564,7 +564,6 @@ tristate 'ATA/IDE/MFM/RLL support' CONFIG_IDE
if [ "$CONFIG_IDE" != "n" ]; then
source drivers/ide/Config.in
else
define_bool CONFIG_BLK_DEV_IDE_MODES n
define_bool CONFIG_BLK_DEV_HD n
fi
endmenu
......
arch/arm/def-configs/footbridge
View file @ 0e080b1a
......@@ -429,7 +429,6 @@ CONFIG_BLK_DEV_PDC202XX=y
# CONFIG_PDC202XX_BURST is not set
# CONFIG_BLK_DEV_OSB4 is not set
# CONFIG_BLK_DEV_SIS5513 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
CONFIG_BLK_DEV_SL82C105=y
......
arch/arm/def-configs/iq80310
View file @ 0e080b1a
......@@ -478,7 +478,6 @@ CONFIG_BLK_DEV_CMD64X=y
# CONFIG_PDC202XX_FORCE is not set
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIS5513 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
# CONFIG_BLK_DEV_SL82C105 is not set
......
arch/cris/config.in
View file @ 0e080b1a
......@@ -149,7 +149,6 @@ tristate 'ATA/IDE/MFM/RLL support' CONFIG_IDE
if [ "$CONFIG_IDE" != "n" ]; then
source drivers/ide/Config.in
else
define_bool CONFIG_BLK_DEV_IDE_MODES n
define_bool CONFIG_BLK_DEV_HD n
fi
endmenu
......
arch/i386/config.in
View file @ 0e080b1a
......@@ -305,7 +305,6 @@ tristate 'ATA/IDE/MFM/RLL support' CONFIG_IDE
if [ "$CONFIG_IDE" != "n" ]; then
source drivers/ide/Config.in
else
define_bool CONFIG_BLK_DEV_IDE_MODES n
define_bool CONFIG_BLK_DEV_HD n
fi
endmenu
......
arch/i386/defconfig
View file @ 0e080b1a
......@@ -285,7 +285,6 @@ CONFIG_PIIX_TUNING=y
# CONFIG_PDC202XX_FORCE is not set
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIS5513 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
# CONFIG_IDE_CHIPSETS is not set
......
arch/ia64/config.in
View file @ 0e080b1a
......@@ -131,7 +131,6 @@ tristate 'ATA/IDE/MFM/RLL support' CONFIG_IDE
if [ "$CONFIG_IDE" != "n" ]; then
source drivers/ide/Config.in
else
define_bool CONFIG_BLK_DEV_IDE_MODES n
define_bool CONFIG_BLK_DEV_HD n
fi
endmenu
......
arch/ia64/defconfig
View file @ 0e080b1a
......@@ -248,7 +248,6 @@ CONFIG_BLK_DEV_PIIX=y
# CONFIG_PDC202XX_FORCE is not set
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIS5513 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
# CONFIG_IDE_CHIPSETS is not set
......
arch/ia64/sn/configs/sn1/defconfig-bigsur-mp
View file @ 0e080b1a
......@@ -235,7 +235,6 @@ CONFIG_BLK_DEV_IDEDMA=y
# CONFIG_PDC202XX_FORCE is not set
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIS5513 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
# CONFIG_IDE_CHIPSETS is not set
......
arch/ia64/sn/configs/sn1/defconfig-bigsur-sp
View file @ 0e080b1a
......@@ -235,7 +235,6 @@ CONFIG_BLK_DEV_IDEDMA=y
# CONFIG_PDC202XX_FORCE is not set
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIS5513 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
# CONFIG_IDE_CHIPSETS is not set
......
arch/m68k/config.in
View file @ 0e080b1a
......@@ -161,7 +161,6 @@ tristate 'ATA/IDE/MFM/RLL support' CONFIG_IDE
if [ "$CONFIG_IDE" != "n" ]; then
source drivers/ide/Config.in
else
define_bool CONFIG_BLK_DEV_IDE_MODES n
define_bool CONFIG_BLK_DEV_HD n
fi
endmenu
......
arch/mips/config.in
View file @ 0e080b1a
......@@ -350,7 +350,6 @@ if [ "$CONFIG_SGI_IP22" != "y" -a \
if [ "$CONFIG_IDE" != "n" ]; then
source drivers/ide/Config.in
else
define_bool CONFIG_BLK_DEV_IDE_MODES n
define_bool CONFIG_BLK_DEV_HD n
fi
endmenu
......
arch/mips/defconfig-ddb5476
View file @ 0e080b1a
......@@ -248,7 +248,6 @@ CONFIG_BLK_DEV_IDEPCI=y
# CONFIG_PDC202XX_FORCE is not set
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIS5513 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
# CONFIG_IDE_CHIPSETS is not set
......
arch/mips/defconfig-it8172
View file @ 0e080b1a
......@@ -317,7 +317,6 @@ CONFIG_IT8172_TUNING=y
# CONFIG_PDC202XX_FORCE is not set
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIS5513 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
CONFIG_IDE_CHIPSETS=y
......
arch/mips64/config.in
View file @ 0e080b1a
......@@ -147,7 +147,6 @@ tristate 'ATA/IDE/MFM/RLL support' CONFIG_IDE
if [ "$CONFIG_IDE" != "n" ]; then
source drivers/ide/Config.in
else
define_bool CONFIG_BLK_DEV_IDE_MODES n
define_bool CONFIG_BLK_DEV_HD n
fi
endmenu
......
arch/ppc/config.in
View file @ 0e080b1a
......@@ -425,7 +425,6 @@ tristate 'ATA/IDE/MFM/RLL support' CONFIG_IDE
if [ "$CONFIG_IDE" != "n" ]; then
source drivers/ide/Config.in
else
define_bool CONFIG_BLK_DEV_IDE_MODES n
define_bool CONFIG_BLK_DEV_HD n
fi
endmenu
......
arch/ppc/configs/common_defconfig
View file @ 0e080b1a
......@@ -276,7 +276,6 @@ CONFIG_BLK_DEV_CMD64X=y
# CONFIG_PDC202XX_FORCE is not set
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIS5513 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
CONFIG_BLK_DEV_SL82C105=y
......
arch/ppc/configs/k2_defconfig
View file @ 0e080b1a
......@@ -259,7 +259,6 @@ CONFIG_BLK_DEV_ALI15X3=y
# CONFIG_PDC202XX_FORCE is not set
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIS5513 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
# CONFIG_BLK_DEV_SL82C105 is not set
......
arch/ppc/configs/menf1_defconfig
View file @ 0e080b1a
......@@ -263,7 +263,6 @@ CONFIG_BLK_DEV_IDEPCI=y
# CONFIG_PDC202XX_FORCE is not set
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIS5513 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
# CONFIG_BLK_DEV_SL82C105 is not set
......
arch/ppc/configs/mvme5100_defconfig
View file @ 0e080b1a
......@@ -256,7 +256,6 @@ CONFIG_BLK_DEV_IDEPCI=y
# CONFIG_PDC202XX_BURST is not set
# CONFIG_BLK_DEV_OSB4 is not set
# CONFIG_BLK_DEV_SIS5513 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
# CONFIG_BLK_DEV_SL82C105 is not set
......
arch/ppc/configs/pmac_defconfig
View file @ 0e080b1a
......@@ -266,7 +266,6 @@ CONFIG_BLK_DEV_CMD64X=y
# CONFIG_PDC202XX_FORCE is not set
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIS5513 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
CONFIG_BLK_DEV_SL82C105=y
......
arch/ppc/configs/pplus_defconfig
View file @ 0e080b1a
......@@ -270,7 +270,6 @@ CONFIG_BLK_DEV_IDEDMA=y
# CONFIG_PDC202XX_FORCE is not set
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIS5513 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
CONFIG_BLK_DEV_VIA82CXXX=y
CONFIG_BLK_DEV_SL82C105=y
......
arch/ppc/configs/sandpoint_defconfig
View file @ 0e080b1a
......@@ -233,7 +233,6 @@ CONFIG_BLK_DEV_IDEDMA=y
# CONFIG_PDC202XX_FORCE is not set
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIS5513 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
CONFIG_BLK_DEV_SL82C105=y
......
arch/ppc/defconfig
View file @ 0e080b1a
......@@ -276,7 +276,6 @@ CONFIG_BLK_DEV_CMD64X=y
# CONFIG_PDC202XX_FORCE is not set
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIS5513 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
CONFIG_BLK_DEV_SL82C105=y
......
arch/ppc/kernel/align.c
View file @ 0e080b1a
......@@ -28,7 +28,7 @@ struct aligninfo {
#define OPCD(inst) (((inst) & 0xFC000000) >> 26)
#define RS(inst) (((inst) & 0x03E00000) >> 21)
#define RA(inst) (((inst) & 0x001F0000) >> 16)
#define IS_DFORM(code) ((code) >= 32 && (code) <= 47)
#define IS_DFORM(code) ((code) >= 32 && (code) <= 55)
#endif
#define INVALID { 0, 0 }
......
arch/ppc/kernel/prom_init.c
View file @ 0e080b1a
......@@ -50,7 +50,7 @@
#define FB_MAX 8
#endif
#define ALIGN(x) (((x) + sizeof(unsigned long)-1) & -sizeof(unsigned long))
#define ALIGNUL(x) (((x) + sizeof(unsigned long)-1) & -sizeof(unsigned long))
struct prom_args {
const char *service;
......@@ -376,7 +376,7 @@ check_display(unsigned long mem)
}
}
return ALIGN(mem);
return ALIGNUL(mem);
}
/* This function will enable the early boot text when doing OF booting. This
......@@ -457,7 +457,7 @@ copy_device_tree(unsigned long mem_start, unsigned long mem_end)
prom_exit();
}
allnextp = &allnodes;
mem_start = ALIGN(mem_start);
mem_start = ALIGNUL(mem_start);
new_start = inspect_node(root, 0, mem_start, mem_end, &allnextp);
*allnextp = 0;
return new_start;
......@@ -501,7 +501,7 @@ inspect_node(phandle node, struct device_node *dad,
if ((int) call_prom("nextprop", 3, 1, node, prev_name,
namep) <= 0)
break;
mem_start = ALIGN((unsigned long)namep + strlen(namep) + 1);
mem_start = ALIGNUL((unsigned long)namep + strlen(namep) + 1);
prev_name = namep;
valp = (unsigned char *) mem_start;
pp->value = PTRUNRELOC(valp);
......@@ -514,7 +514,7 @@ inspect_node(phandle node, struct device_node *dad,
if (pp->length > MAX_PROPERTY_LENGTH)
continue; /* ignore this property */
#endif
mem_start = ALIGN(mem_start + pp->length);
mem_start = ALIGNUL(mem_start + pp->length);
*prev_propp = PTRUNRELOC(pp);
prev_propp = &pp->next;
}
......@@ -526,7 +526,7 @@ inspect_node(phandle node, struct device_node *dad,
namep = (char *) (pp + 1);
pp->name = PTRUNRELOC(namep);
strcpy(namep, "linux,phandle");
mem_start = ALIGN((unsigned long)namep + strlen(namep) + 1);
mem_start = ALIGNUL((unsigned long)namep + strlen(namep) + 1);
pp->value = (unsigned char *) PTRUNRELOC(&np->node);
pp->length = sizeof(np->node);
}
......@@ -538,7 +538,7 @@ inspect_node(phandle node, struct device_node *dad,
if (l >= 0) {
np->full_name = PTRUNRELOC((char *) mem_start);
*(char *)(mem_start + l) = 0;
mem_start = ALIGN(mem_start + l + 1);
mem_start = ALIGNUL(mem_start + l + 1);
}
/* do all our children */
......@@ -741,7 +741,7 @@ prom_init(int r3, int r4, prom_entry pp)
*d = 0;
call_prom("canon", 3, 1, p, d, 1<<20);
bootdevice = PTRUNRELOC(d);
mem = ALIGN(mem + strlen(d) + 1);
mem = ALIGNUL(mem + strlen(d) + 1);
}
prom_instantiate_rtas();
......
arch/ppc/platforms/pmac_feature.c
View file @ 0e080b1a
......@@ -400,13 +400,17 @@ heathrow_modem_enable(struct device_node* node, int param, int value)
LOCK(flags);
MACIO_OUT8(HRW_GPIO_MODEM_RESET, gpio | 1);
(void)MACIO_IN8(HRW_GPIO_MODEM_RESET);
UNLOCK(flags); mdelay(250); LOCK(flags);
UNLOCK(flags);
mdelay(250);
LOCK(flags);
MACIO_OUT8(HRW_GPIO_MODEM_RESET, gpio);
(void)MACIO_IN8(HRW_GPIO_MODEM_RESET);
UNLOCK(flags); mdelay(250); LOCK(flags);
UNLOCK(flags);
mdelay(250);
LOCK(flags);
MACIO_OUT8(HRW_GPIO_MODEM_RESET, gpio | 1);
(void)MACIO_IN8(HRW_GPIO_MODEM_RESET);
UNLOCK(flags); mdelay(250); LOCK(flags);
UNLOCK(flags);
}
return 0;
}
......
arch/ppc64/config.in
View file @ 0e080b1a
......@@ -92,7 +92,6 @@ tristate 'ATA/IDE/MFM/RLL support' CONFIG_IDE
if [ "$CONFIG_IDE" != "n" ]; then
source drivers/ide/Config.in
else
define_bool CONFIG_BLK_DEV_IDE_MODES n
define_bool CONFIG_BLK_DEV_HD n
fi
endmenu
......
arch/sh/config.in
View file @ 0e080b1a
......@@ -218,7 +218,6 @@ tristate 'ATA/IDE/MFM/RLL support' CONFIG_IDE
if [ "$CONFIG_IDE" != "n" ]; then
source drivers/ide/Config.in
else
define_bool CONFIG_BLK_DEV_IDE_MODES n
define_bool CONFIG_BLK_DEV_HD n
fi
endmenu
......
arch/sparc/config.in
View file @ 0e080b1a
......@@ -110,14 +110,11 @@ if [ "$CONFIG_PCI" = "y" ]; then
if [ "$CONFIG_IDE" != "n" ]; then
source drivers/ide/Config.in
else
define_bool CONFIG_BLK_DEV_IDE_MODES n
define_bool CONFIG_BLK_DEV_HD n
fi
endmenu
else
define_bool CONFIG_IDE n
define_bool CONFIG_BLK_DEV_IDE_MODES n
define_bool CONFIG_BLK_DEV_HD n
fi
......
arch/sparc64/config.in
View file @ 0e080b1a
......@@ -112,7 +112,6 @@ tristate 'ATA/IDE/MFM/RLL support' CONFIG_IDE
if [ "$CONFIG_IDE" != "n" ]; then
source drivers/ide/Config.in
else
define_bool CONFIG_BLK_DEV_IDE_MODES n
define_bool CONFIG_BLK_DEV_HD n
fi
endmenu
......
arch/sparc64/defconfig
View file @ 0e080b1a
......@@ -311,7 +311,6 @@ CONFIG_BLK_DEV_NS87415=y
# CONFIG_PDC202XX_FORCE is not set
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIS5513 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
# CONFIG_IDE_CHIPSETS is not set
......
arch/x86_64/config.in
View file @ 0e080b1a
......@@ -122,7 +122,6 @@ tristate 'ATA/IDE/MFM/RLL support' CONFIG_IDE
if [ "$CONFIG_IDE" != "n" ]; then
source drivers/ide/Config.in
else
define_bool CONFIG_BLK_DEV_IDE_MODES n
define_bool CONFIG_BLK_DEV_HD n
fi
endmenu
......
drivers/block/block_ioctl.c
View file @ 0e080b1a
......@@ -27,6 +27,7 @@
#include <linux/smp_lock.h>
#include <linux/module.h>
#include <linux/blk.h>
#include <linux/completion.h>
#include <linux/cdrom.h>
......
drivers/ide/Config.help
View file @ 0e080b1a
......@@ -352,19 +352,10 @@ CONFIG_WDC_ALI15X3
SAY N!
CONFIG_BLK_DEV_AMD74XX
This driver ensures (U)DMA support for the AMD756/760 Viper
chipsets.
If you say Y here, you also need to say Y to "Use DMA by default
when available", above.
Please read the comments at the top of <file:drivers/ide/amd74xx.c>.
If unsure, say N.
CONFIG_AMD74XX_OVERRIDE
This option auto-forces the ata66 flag.
This effect can be also invoked by calling "idex=ata66"
If unsure, say N.
This driver adds explicit support for AMD-7xx and AMD-8111 chips
and also for the nVidia nForce chip. This allows the kernel to
change PIO, DMA and UDMA speeds and to configure the chip to
optimum performance.
CONFIG_BLK_DEV_CMD64X
Say Y here if you have an IDE controller which uses any of these
......@@ -435,28 +426,10 @@ CONFIG_BLK_DEV_SVWKS
chipsets.
CONFIG_BLK_DEV_PIIX
This driver adds PIO mode setting and tuning for all PIIX IDE
controllers by Intel. Since the BIOS can sometimes improperly tune
PIO 0-4 mode settings, this allows dynamic tuning of the chipset
via the standard end-user tool 'hdparm'.
Please read the comments at the top of <file:drivers/ide/piix.c>.
If you say Y here, you should also say Y to "PIIXn Tuning support",
below.
If unsure, say N.
CONFIG_PIIX_TUNING
This driver extension adds DMA mode setting and tuning for all PIIX
IDE controllers by Intel. Since the BIOS can sometimes improperly
set up the device/adapter combination and speed limits, it has
become a necessity to back/forward speed devices as needed.
Case 430HX/440FX PIIX3 need speed limits to reduce UDMA to DMA mode
2 if the BIOS can not perform this task at initialization.
If unsure, say N.
This driver adds explicit support for Intel PIIX and ICH chips
and also for the Efar Victory66 (slc90e66) chip. This allows
the kernel to change PIO, DMA and UDMA speeds and to configure
the chip to optimum performance.
CONFIG_BLK_DEV_PDC202XX
Promise Ultra33 or PDC20246
......@@ -513,19 +486,6 @@ CONFIG_BLK_DEV_SIS5513
Please read the comments at the top of <file:drivers/ide/sis5513.c>.
CONFIG_BLK_DEV_SLC90E66
This driver ensures (U)DMA support for Victroy66 SouthBridges for
SMsC with Intel NorthBridges. This is an Ultra66 based chipset.
The nice thing about it is that you can mix Ultra/DMA/PIO devices
and it will handle timing cycles. Since this is an improved
look-a-like to the PIIX4 it should be a nice addition.
If you say Y here, you need to say Y to "Use DMA by default when
available" as well.
Please read the comments at the top of
<file:drivers/ide/slc90e66.c>.
CONFIG_BLK_DEV_SL82C105
If you have a Winbond SL82c105 IDE controller, say Y here to enable
special configuration for this chip. This is common on various CHRP
......@@ -538,20 +498,9 @@ CONFIG_BLK_DEV_TRM290
Please read the comments at the top of <file:drivers/ide/trm290.c>.
CONFIG_BLK_DEV_VIA82CXXX
This allows you to configure your chipset for a better use while
running PIO/(U)DMA, it will allow you to enable efficiently the
second channel dma usage, as it may not be set by BIOS. It will try
to set fifo configuration at its best. It will allow you to get
information from /proc/ide/via provided you enabled "/proc file
system" support.
Please read the comments at the top of
<file:drivers/ide/via82cxxx.c>.
If you say Y here, then say Y to "Use DMA by default when available"
as well.
If unsure, say N.
This driver adds explicit support for VIA BusMastering IDE chips.
This allows the kernel to change PIO, DMA and UDMA speeds and to
configure the chip to optimum performance.
CONFIG_BLK_DEV_IDE_RAPIDE
Say Y here if you want to support the Yellowstone RapIDE controller
......
drivers/ide/Config.in
View file @ 0e080b1a
......@@ -53,18 +53,14 @@ if [ "$CONFIG_BLK_DEV_IDE" != "n" ]; then
dep_mbool ' AEC62XX Tuning support' CONFIG_AEC62XX_TUNING $CONFIG_BLK_DEV_AEC62XX
dep_bool ' ALI M15x3 chipset support' CONFIG_BLK_DEV_ALI15X3 $CONFIG_BLK_DEV_IDEDMA_PCI
dep_mbool ' ALI M15x3 WDC support (DANGEROUS)' CONFIG_WDC_ALI15X3 $CONFIG_BLK_DEV_ALI15X3
dep_bool ' AMD Viper support' CONFIG_BLK_DEV_AMD74XX $CONFIG_BLK_DEV_IDEDMA_PCI
dep_mbool ' AMD Viper ATA-66 Override (WIP)' CONFIG_AMD74XX_OVERRIDE $CONFIG_BLK_DEV_AMD74XX $CONFIG_IDEDMA_PCI_WIP
dep_bool ' AMD and nVidia chipset support' CONFIG_BLK_DEV_AMD74XX $CONFIG_BLK_DEV_IDEDMA_PCI
dep_bool ' CMD64X chipset support' CONFIG_BLK_DEV_CMD64X $CONFIG_BLK_DEV_IDEDMA_PCI
dep_bool ' CY82C693 chipset support' CONFIG_BLK_DEV_CY82C693 $CONFIG_BLK_DEV_IDEDMA_PCI
dep_bool ' Cyrix CS5530 MediaGX chipset support' CONFIG_BLK_DEV_CS5530 $CONFIG_BLK_DEV_IDEDMA_PCI
dep_bool ' HPT34X chipset support' CONFIG_BLK_DEV_HPT34X $CONFIG_BLK_DEV_IDEDMA_PCI
dep_mbool ' HPT34X AUTODMA support (WIP)' CONFIG_HPT34X_AUTODMA $CONFIG_BLK_DEV_HPT34X $CONFIG_IDEDMA_PCI_WIP
dep_bool ' HPT366 chipset support' CONFIG_BLK_DEV_HPT366 $CONFIG_BLK_DEV_IDEDMA_PCI
if [ "$CONFIG_X86" = "y" -o "$CONFIG_IA64" = "y" ]; then
dep_mbool ' Intel PIIXn chipsets support' CONFIG_BLK_DEV_PIIX $CONFIG_BLK_DEV_IDEDMA_PCI
dep_mbool ' PIIXn Tuning support' CONFIG_PIIX_TUNING $CONFIG_BLK_DEV_PIIX $CONFIG_IDEDMA_PCI_AUTO
fi
dep_bool ' Intel and Efar (SMsC) chipset support' CONFIG_BLK_DEV_PIIX $CONFIG_BLK_DEV_IDEDMA_PCI
if [ "$CONFIG_MIPS_ITE8172" = "y" -o "$CONFIG_MIPS_IVR" = "y" ]; then
dep_mbool ' IT8172 IDE support' CONFIG_BLK_DEV_IT8172 $CONFIG_BLK_DEV_IDEDMA_PCI
dep_mbool ' IT8172 IDE Tuning support' CONFIG_IT8172_TUNING $CONFIG_BLK_DEV_IT8172 $CONFIG_IDEDMA_PCI_AUTO
......@@ -77,9 +73,8 @@ if [ "$CONFIG_BLK_DEV_IDE" != "n" ]; then
dep_bool ' Special FastTrak Feature' CONFIG_PDC202XX_FORCE $CONFIG_BLK_DEV_PDC202XX
dep_bool ' ServerWorks OSB4/CSB5 chipsets support' CONFIG_BLK_DEV_SVWKS $CONFIG_BLK_DEV_IDEDMA_PCI $CONFIG_X86
dep_bool ' SiS5513 chipset support' CONFIG_BLK_DEV_SIS5513 $CONFIG_BLK_DEV_IDEDMA_PCI $CONFIG_X86
dep_bool ' SLC90E66 chipset support' CONFIG_BLK_DEV_SLC90E66 $CONFIG_BLK_DEV_IDEDMA_PCI $CONFIG_X86
dep_bool ' Tekram TRM290 chipset support (EXPERIMENTAL)' CONFIG_BLK_DEV_TRM290 $CONFIG_BLK_DEV_IDEDMA_PCI
dep_bool ' VIA82CXXX chipset support' CONFIG_BLK_DEV_VIA82CXXX $CONFIG_BLK_DEV_IDEDMA_PCI
dep_bool ' VIA chipset support' CONFIG_BLK_DEV_VIA82CXXX $CONFIG_BLK_DEV_IDEDMA_PCI
fi
if [ "$CONFIG_PPC" = "y" -o "$CONFIG_ARM" = "y" ]; then
......@@ -167,32 +162,6 @@ else
define_bool CONFIG_DMA_NONPCI n
fi
if [ "$CONFIG_IDE_CHIPSETS" = "y" -o \
"$CONFIG_BLK_DEV_AEC62XX" = "y" -o \
"$CONFIG_BLK_DEV_ALI15X3" = "y" -o \
"$CONFIG_BLK_DEV_AMD74XX" = "y" -o \
"$CONFIG_BLK_DEV_CMD640" = "y" -o \
"$CONFIG_BLK_DEV_CMD64X" = "y" -o \
"$CONFIG_BLK_DEV_CS5530" = "y" -o \
"$CONFIG_BLK_DEV_CY82C693" = "y" -o \
"$CONFIG_BLK_DEV_HPT34X" = "y" -o \
"$CONFIG_BLK_DEV_HPT366" = "y" -o \
"$CONFIG_BLK_DEV_IDE_PMAC" = "y" -o \
"$CONFIG_BLK_DEV_OPTI621" = "y" -o \
"$CONFIG_BLK_DEV_SVWKS" = "y" -o \
"$CONFIG_BLK_DEV_PDC202XX" = "y" -o \
"$CONFIG_BLK_DEV_PIIX" = "y" -o \
"$CONFIG_BLK_DEV_IT8172" = "y" -o \
"$CONFIG_BLK_DEV_SIS5513" = "y" -o \
"$CONFIG_BLK_DEV_SLC90E66" = "y" -o \
"$CONFIG_BLK_DEV_SL82C105" = "y" -o \
"$CONFIG_BLK_DEV_VIA82CXXX" = "y" -o \
"$CONFIG_BLK_DEV_MPC8xx_IDE" = "y" ]; then
define_bool CONFIG_BLK_DEV_IDE_MODES y
else
define_bool CONFIG_BLK_DEV_IDE_MODES n
fi
dep_tristate 'Support for IDE Raid controllers' CONFIG_BLK_DEV_ATARAID $CONFIG_BLK_DEV_IDE $CONFIG_EXPERIMENTAL
dep_tristate ' Support Promise software RAID (Fasttrak(tm))' CONFIG_BLK_DEV_ATARAID_PDC $CONFIG_BLK_DEV_IDE $CONFIG_EXPERIMENTAL $CONFIG_BLK_DEV_ATARAID
dep_tristate ' Highpoint 370 software RAID' CONFIG_BLK_DEV_ATARAID_HPT $CONFIG_BLK_DEV_IDE $CONFIG_EXPERIMENTAL $CONFIG_BLK_DEV_ATARAID
......
drivers/ide/Makefile
View file @ 0e080b1a
......@@ -60,7 +60,6 @@ ide-obj-$(CONFIG_BLK_DEV_QD65XX) += qd65xx.o
ide-obj-$(CONFIG_BLK_DEV_IDE_RAPIDE) += rapide.o
ide-obj-$(CONFIG_BLK_DEV_RZ1000) += rz1000.o
ide-obj-$(CONFIG_BLK_DEV_SIS5513) += sis5513.o
ide-obj-$(CONFIG_BLK_DEV_SLC90E66) += slc90e66.o
ide-obj-$(CONFIG_BLK_DEV_SL82C105) += sl82c105.o
ide-obj-$(CONFIG_BLK_DEV_TRM290) += trm290.o
ide-obj-$(CONFIG_BLK_DEV_UMC8672) += umc8672.o
......
drivers/ide/amd74xx.c
View file @ 0e080b1a
/*
* $Id: amd74xx.c,v 2.7 2002/09/01 17:37:00 vojtech Exp $
* $Id: amd74xx.c,v 2.8 2002/03/14 11:52:20 vojtech Exp $
*
* Copyright (c) 2000-2002 Vojtech Pavlik
*
......@@ -46,13 +46,13 @@
#include "ata-timing.h"
#define AMD_IDE_ENABLE 0x40
#define AMD_IDE_CONFIG 0x41
#define AMD_CABLE_DETECT 0x42
#define AMD_DRIVE_TIMING 0x48
#define AMD_8BIT_TIMING 0x4e
#define AMD_ADDRESS_SETUP 0x4c
#define AMD_UDMA_TIMING 0x50
#define AMD_IDE_ENABLE (0x00 + amd_config->base)
#define AMD_IDE_CONFIG (0x01 + amd_config->base)
#define AMD_CABLE_DETECT (0x02 + amd_config->base)
#define AMD_DRIVE_TIMING (0x08 + amd_config->base)
#define AMD_8BIT_TIMING (0x0e + amd_config->base)
#define AMD_ADDRESS_SETUP (0x0c + amd_config->base)
#define AMD_UDMA_TIMING (0x10 + amd_config->base)
#define AMD_UDMA 0x07
#define AMD_UDMA_33 0x01
......@@ -66,18 +66,19 @@
*/
static struct amd_ide_chip {
char *name;
unsigned short id;
unsigned char rev;
unsigned int base;
unsigned char flags;
} amd_ide_chips[] = {
{ "8111", PCI_DEVICE_ID_AMD_8111_IDE, 0x00, AMD_UDMA_100 },
{ "768 Opus", PCI_DEVICE_ID_AMD_OPUS_7441, 0x00, AMD_UDMA_100 },
{ "766 Viper", PCI_DEVICE_ID_AMD_VIPER_7411, 0x00, AMD_UDMA_100 | AMD_BAD_FIFO },
{ "756/c4+ Viper", PCI_DEVICE_ID_AMD_VIPER_7409, 0x07, AMD_UDMA_66 },
{ "756 Viper", PCI_DEVICE_ID_AMD_VIPER_7409, 0x00, AMD_UDMA_66 | AMD_BAD_SWDMA },
{ "755 Cobra", PCI_DEVICE_ID_AMD_COBRA_7401, 0x00, AMD_UDMA_33 | AMD_BAD_SWDMA },
{ NULL }
{ PCI_DEVICE_ID_AMD_8111_IDE, 0x00, 0x40, AMD_UDMA_100 }, /* AMD-8111 */
{ PCI_DEVICE_ID_AMD_OPUS_7441, 0x00, 0x40, AMD_UDMA_100 }, /* AMD-768 Opus */
{ PCI_DEVICE_ID_AMD_VIPER_7411, 0x00, 0x40, AMD_UDMA_100 | AMD_BAD_FIFO }, /* AMD-766 Viper */
{ PCI_DEVICE_ID_AMD_VIPER_7409, 0x07, 0x40, AMD_UDMA_66 }, /* AMD-756/c4+ Viper */
{ PCI_DEVICE_ID_AMD_VIPER_7409, 0x00, 0x40, AMD_UDMA_66 | AMD_BAD_SWDMA }, /* AMD-756 Viper */
{ PCI_DEVICE_ID_AMD_COBRA_7401, 0x00, 0x40, AMD_UDMA_33 | AMD_BAD_SWDMA }, /* AMD-755 Cobra */
{ PCI_DEVICE_ID_NVIDIA_NFORCE_IDE, 0x00, 0x50, AMD_UDMA_100 }, /* nVidia nForce */
{ 0 }
};
static struct amd_ide_chip *amd_config;
......@@ -119,8 +120,8 @@ static int amd_get_info(char *buffer, char **addr, off_t offset, int count)
amd_print("----------AMD BusMastering IDE Configuration----------------");
amd_print("Driver Version: 2.7");
amd_print("South Bridge: AMD-%s", amd_config->name);
amd_print("Driver Version: 2.8");
amd_print("South Bridge: %s", bmide_dev->name);
pci_read_config_byte(dev, PCI_REVISION_ID, &t);
amd_print("Revision: IDE %#x", t);
......@@ -389,8 +390,8 @@ unsigned int __init pci_init_amd74xx(struct pci_dev *dev, const char *name)
*/
pci_read_config_byte(dev, PCI_REVISION_ID, &t);
printk(KERN_INFO "AMD_IDE: AMD-%s (rev %02x) IDE %s controller on pci%s\n",
amd_config->name, t, amd_dma[amd_config->flags & AMD_UDMA], dev->slot_name);
printk(KERN_INFO "AMD_IDE: %s (rev %02x) %s controller on pci%s\n",
dev->name, t, amd_dma[amd_config->flags & AMD_UDMA], dev->slot_name);
/*
* Register /proc/ide/amd74xx entry
......
drivers/ide/ide-disk.c
View file @ 0e080b1a
......@@ -106,40 +106,51 @@ static int lba_capacity_is_ok (struct hd_driveid *id)
return 0; /* lba_capacity value may be bad */
}
static ide_startstop_t chs_rw_disk (ide_drive_t *drive, struct request *rq, unsigned long block);
static ide_startstop_t lba_28_rw_disk (ide_drive_t *drive, struct request *rq, unsigned long block);
static ide_startstop_t lba_48_rw_disk (ide_drive_t *drive, struct request *rq, unsigned long long block);
static ide_startstop_t chs_do_request(ide_drive_t *drive, struct request *rq, unsigned long block);
static ide_startstop_t lba28_do_request(ide_drive_t *drive, struct request *rq, unsigned long block);
static ide_startstop_t lba48_do_request(ide_drive_t *drive, struct request *rq, unsigned long long block);
/*
* do_rw_disk() issues READ and WRITE commands to a disk,
* using LBA if supported, or CHS otherwise, to address sectors.
* It also takes care of issuing special DRIVE_CMDs.
* Issue a READ or WRITE command to a disk, using LBA if supported, or CHS
* otherwise, to address sectors. It also takes care of issuing special
* DRIVE_CMDs.
*/
static ide_startstop_t do_rw_disk (ide_drive_t *drive, struct request *rq, unsigned long block)
static ide_startstop_t idedisk_do_request(ide_drive_t *drive, struct request *rq, unsigned long block)
{
if (drive->blocked)
panic("ide: Request while drive blocked? You don't like your data intact?");
/*
* Wait until all request have bin finished.
*/
while (drive->blocked) {
yield();
// panic("ide: Request while drive blocked?");
}
if (!(rq->flags & REQ_CMD)) {
blk_dump_rq_flags(rq, "do_rw_disk, bad command");
blk_dump_rq_flags(rq, "idedisk_do_request - bad command");
ide_end_request(drive, 0);
return ide_stopped;
}
if (IS_PDC4030_DRIVE) {
extern ide_startstop_t promise_rw_disk(ide_drive_t *, struct request *, unsigned long);
return promise_rw_disk(drive, rq, block);
}
if ((drive->id->cfs_enable_2 & 0x0400) && (drive->addressing)) /* 48-bit LBA */
return lba_48_rw_disk(drive, rq, block);
if (drive->select.b.lba) /* 28-bit LBA */
return lba_28_rw_disk(drive, rq, block);
/* 48-bit LBA */
if ((drive->id->cfs_enable_2 & 0x0400) && (drive->addressing))
return lba48_do_request(drive, rq, block);
/* 28-bit LBA */
if (drive->select.b.lba)
return lba28_do_request(drive, rq, block);
/* 28-bit CHS : DIE DIE DIE piece of legacy crap!!! */
return chs_rw_disk(drive, rq, block);
/* 28-bit CHS */
return chs_do_request(drive, rq, block);
}
static task_ioreg_t get_command (ide_drive_t *drive, int cmd)
static task_ioreg_t get_command(ide_drive_t *drive, int cmd)
{
int lba48bit = (drive->id->cfs_enable_2 & 0x0400) ? 1 : 0;
......@@ -147,23 +158,25 @@ static task_ioreg_t get_command (ide_drive_t *drive, int cmd)
lba48bit = drive->addressing;
#endif
if ((cmd == READ) && (drive->using_dma))
return (lba48bit) ? WIN_READDMA_EXT : WIN_READDMA;
else if ((cmd == READ) && (drive->mult_count))
return (lba48bit) ? WIN_MULTREAD_EXT : WIN_MULTREAD;
else if (cmd == READ)
return (lba48bit) ? WIN_READ_EXT : WIN_READ;
else if ((cmd == WRITE) && (drive->using_dma))
return (lba48bit) ? WIN_WRITEDMA_EXT : WIN_WRITEDMA;
else if ((cmd == WRITE) && (drive->mult_count))
return (lba48bit) ? WIN_MULTWRITE_EXT : WIN_MULTWRITE;
else if (cmd == WRITE)
return (lba48bit) ? WIN_WRITE_EXT : WIN_WRITE;
else
return WIN_NOP;
if (cmd == READ) {
if (drive->using_dma)
return (lba48bit) ? WIN_READDMA_EXT : WIN_READDMA;
else if (drive->mult_count)
return (lba48bit) ? WIN_MULTREAD_EXT : WIN_MULTREAD;
else
return (lba48bit) ? WIN_READ_EXT : WIN_READ;
} else if (cmd == WRITE) {
if (drive->using_dma)
return (lba48bit) ? WIN_WRITEDMA_EXT : WIN_WRITEDMA;
else if (drive->mult_count)
return (lba48bit) ? WIN_MULTWRITE_EXT : WIN_MULTWRITE;
else
return (lba48bit) ? WIN_WRITE_EXT : WIN_WRITE;
}
return WIN_NOP;
}
static ide_startstop_t chs_rw_disk (ide_drive_t *drive, struct request *rq, unsigned long block)
static ide_startstop_t chs_do_request(ide_drive_t *drive, struct request *rq, unsigned long block)
{
struct hd_drive_task_hdr taskfile;
struct hd_drive_hob_hdr hobfile;
......@@ -203,19 +216,15 @@ static ide_startstop_t chs_rw_disk (ide_drive_t *drive, struct request *rq, unsi
memcpy(args.tfRegister, &taskfile, sizeof(struct hd_drive_task_hdr));
memcpy(args.hobRegister, &hobfile, sizeof(struct hd_drive_hob_hdr));
args.command_type = ide_cmd_type_parser(&args);
args.prehandler = ide_pre_handler_parser(&taskfile, &hobfile);
args.handler = ide_handler_parser(&taskfile, &hobfile);
args.posthandler = NULL;
args.rq = (struct request *) rq;
args.block = block;
rq->special = NULL;
rq->special = (ide_task_t *)&args;
ide_cmd_type_parser(&args);
args.rq = rq;
args.block = block;
rq->special = &args;
return do_rw_taskfile(drive, &args);
}
static ide_startstop_t lba_28_rw_disk (ide_drive_t *drive, struct request *rq, unsigned long block)
static ide_startstop_t lba28_do_request(ide_drive_t *drive, struct request *rq, unsigned long block)
{
struct hd_drive_task_hdr taskfile;
struct hd_drive_hob_hdr hobfile;
......@@ -250,14 +259,10 @@ static ide_startstop_t lba_28_rw_disk (ide_drive_t *drive, struct request *rq, u
memcpy(args.tfRegister, &taskfile, sizeof(struct hd_drive_task_hdr));
memcpy(args.hobRegister, &hobfile, sizeof(struct hd_drive_hob_hdr));
args.command_type = ide_cmd_type_parser(&args);
args.prehandler = ide_pre_handler_parser(&taskfile, &hobfile);
args.handler = ide_handler_parser(&taskfile, &hobfile);
args.posthandler = NULL;
args.rq = (struct request *) rq;
args.block = block;
rq->special = NULL;
rq->special = (ide_task_t *)&args;
ide_cmd_type_parser(&args);
args.rq = rq;
args.block = block;
rq->special = &args;
return do_rw_taskfile(drive, &args);
}
......@@ -268,7 +273,7 @@ static ide_startstop_t lba_28_rw_disk (ide_drive_t *drive, struct request *rq, u
* 1073741822 == 549756 MB or 48bit addressing fake drive
*/
static ide_startstop_t lba_48_rw_disk (ide_drive_t *drive, struct request *rq, unsigned long long block)
static ide_startstop_t lba48_do_request(ide_drive_t *drive, struct request *rq, unsigned long long block)
{
struct hd_drive_task_hdr taskfile;
struct hd_drive_hob_hdr hobfile;
......@@ -314,13 +319,10 @@ static ide_startstop_t lba_48_rw_disk (ide_drive_t *drive, struct request *rq, u
memcpy(args.tfRegister, &taskfile, sizeof(struct hd_drive_task_hdr));
memcpy(args.hobRegister, &hobfile, sizeof(struct hd_drive_hob_hdr));
args.command_type = ide_cmd_type_parser(&args);
args.prehandler = ide_pre_handler_parser(&taskfile, &hobfile);
args.handler = ide_handler_parser(&taskfile, &hobfile);
args.posthandler = NULL;
args.rq = (struct request *) rq;
args.block = block;
rq->special = (ide_task_t *)&args;
ide_cmd_type_parser(&args);
args.rq = rq;
args.block = block;
rq->special = &args;
return do_rw_taskfile(drive, &args);
}
......@@ -637,9 +639,9 @@ static ide_startstop_t idedisk_special (ide_drive_t *drive)
taskfile.high_cylinder = drive->cyl>>8;
taskfile.device_head = ((drive->head-1)|drive->select.all)&0xBF;
if (!IS_PDC4030_DRIVE) {
taskfile.sector_count = drive->sect;
taskfile.command = WIN_SPECIFY;
handler = ide_handler_parser(&taskfile, &hobfile);
taskfile.sector_count = drive->sect;
taskfile.command = WIN_SPECIFY;
handler = set_geometry_intr;;
}
do_taskfile(drive, &taskfile, &hobfile, handler);
} else if (s->b.recalibrate) {
......@@ -651,7 +653,7 @@ static ide_startstop_t idedisk_special (ide_drive_t *drive)
memset(&hobfile, 0, sizeof(struct hd_drive_hob_hdr));
taskfile.sector_count = drive->sect;
taskfile.command = WIN_RESTORE;
do_taskfile(drive, &taskfile, &hobfile, ide_handler_parser(&taskfile, &hobfile));
do_taskfile(drive, &taskfile, &hobfile, recal_intr);
}
} else if (s->b.set_multmode) {
s->b.set_multmode = 0;
......@@ -1089,7 +1091,7 @@ static struct ata_operations idedisk_driver = {
owner: THIS_MODULE,
cleanup: idedisk_cleanup,
standby: idedisk_standby,
do_request: do_rw_disk,
do_request: idedisk_do_request,
end_request: NULL,
ioctl: NULL,
open: idedisk_open,
......@@ -1127,7 +1129,7 @@ int idedisk_init (void)
{
ide_drive_t *drive;
int failed = 0;
MOD_INC_USE_COUNT;
while ((drive = ide_scan_devices(ATA_DISK, "ide-disk", NULL, failed++)) != NULL) {
if (ide_register_subdriver (drive, &idedisk_driver)) {
......
drivers/ide/ide-pci.c
View file @ 0e080b1a
......@@ -119,6 +119,7 @@ extern void ide_init_pdc202xx(ide_hwif_t *);
extern unsigned int pci_init_piix(struct pci_dev *);
extern unsigned int ata66_piix(ide_hwif_t *);
extern void ide_init_piix(ide_hwif_t *);
extern void ide_dmacapable_piix(ide_hwif_t *, unsigned long);
#endif
#ifdef CONFIG_BLK_DEV_IT8172
......@@ -142,12 +143,6 @@ extern unsigned int ata66_sis5513(ide_hwif_t *);
extern void ide_init_sis5513(ide_hwif_t *);
#endif
#ifdef CONFIG_BLK_DEV_SLC90E66
extern unsigned int pci_init_slc90e66(struct pci_dev *);
extern unsigned int ata66_slc90e66(ide_hwif_t *);
extern void ide_init_slc90e66(ide_hwif_t *);
#endif
#ifdef CONFIG_BLK_DEV_SL82C105
extern unsigned int pci_init_sl82c105(struct pci_dev *);
extern void dma_init_sl82c105(ide_hwif_t *, unsigned long);
......@@ -197,19 +192,18 @@ typedef struct ide_pci_device_s {
static ide_pci_device_t pci_chipsets[] __initdata = {
#ifdef CONFIG_BLK_DEV_PIIX
{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371FB_0, NULL, NULL, ide_init_piix, NULL, {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, ON_BOARD, 0, 0 },
{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371FB_1, NULL, NULL, ide_init_piix, NULL, {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, ON_BOARD, 0, 0 },
{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371MX, NULL, NULL, ide_init_piix, NULL, {{0x6D,0x80,0x80}, {0x6F,0x80,0x80}}, ON_BOARD, 0, ATA_F_NODMA },
{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371SB_1, pci_init_piix, NULL, ide_init_piix, NULL, {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, ON_BOARD, 0, 0 },
{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371AB, pci_init_piix, NULL, ide_init_piix, NULL, {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, ON_BOARD, 0, 0 },
{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801AB_1, pci_init_piix, NULL, ide_init_piix, NULL, {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, ON_BOARD, 0, 0 },
{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82443MX_1, pci_init_piix, NULL, ide_init_piix, NULL, {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, ON_BOARD, 0, 0 },
{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801AA_1, pci_init_piix, ata66_piix, ide_init_piix, NULL, {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, ON_BOARD, 0, 0 },
{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82372FB_1, pci_init_piix, ata66_piix, ide_init_piix, NULL, {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, ON_BOARD, 0, 0 },
{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82451NX, pci_init_piix, NULL, ide_init_piix, NULL, {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, ON_BOARD, 0, ATA_F_NOADMA },
{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801BA_9, pci_init_piix, ata66_piix, ide_init_piix, NULL, {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, ON_BOARD, 0, 0 },
{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801BA_8, pci_init_piix, ata66_piix, ide_init_piix, NULL, {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, ON_BOARD, 0, 0 },
{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_10, pci_init_piix, ata66_piix, ide_init_piix, NULL, {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, ON_BOARD, 0, 0 },
{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371FB_1, pci_init_piix, ata66_piix, ide_init_piix, ide_dmacapable_piix, {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, ON_BOARD, 0, 0 },
{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371SB_1, pci_init_piix, ata66_piix, ide_init_piix, ide_dmacapable_piix, {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, ON_BOARD, 0, 0 },
{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371AB, pci_init_piix, ata66_piix, ide_init_piix, ide_dmacapable_piix, {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, ON_BOARD, 0, 0 },
{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82443MX_1, pci_init_piix, ata66_piix, ide_init_piix, ide_dmacapable_piix, {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, ON_BOARD, 0, 0 },
{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82372FB_1, pci_init_piix, ata66_piix, ide_init_piix, ide_dmacapable_piix, {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, ON_BOARD, 0, 0 },
{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801AA_1, pci_init_piix, ata66_piix, ide_init_piix, ide_dmacapable_piix, {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, ON_BOARD, 0, 0 },
{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801AB_1, pci_init_piix, ata66_piix, ide_init_piix, ide_dmacapable_piix, {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, ON_BOARD, 0, 0 },
{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801BA_9, pci_init_piix, ata66_piix, ide_init_piix, ide_dmacapable_piix, {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, ON_BOARD, 0, 0 },
{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801BA_8, pci_init_piix, ata66_piix, ide_init_piix, ide_dmacapable_piix, {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, ON_BOARD, 0, 0 },
{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_10, pci_init_piix, ata66_piix, ide_init_piix, ide_dmacapable_piix, {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, ON_BOARD, 0, 0 },
{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_11, pci_init_piix, ata66_piix, ide_init_piix, ide_dmacapable_piix, {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, ON_BOARD, 0, 0 },
{PCI_VENDOR_ID_EFAR, PCI_DEVICE_ID_EFAR_SLC90E66_1, pci_init_piix, ata66_piix, ide_init_piix, ide_dmacapable_piix, {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, ON_BOARD, 0, 0 },
#endif
#ifdef CONFIG_BLK_DEV_VIA82CXXX
{PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C576_1, pci_init_via82cxxx, ata66_via82cxxx, ide_init_via82cxxx, ide_dmacapable_via82cxxx, {{0x40,0x02,0x02}, {0x40,0x01,0x01}}, ON_BOARD, 0, ATA_F_NOADMA },
......@@ -289,13 +283,11 @@ static ide_pci_device_t pci_chipsets[] __initdata = {
{PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_VIPER_7411, pci_init_amd74xx, ata66_amd74xx, ide_init_amd74xx, ide_dmacapable_amd74xx, {{0x40,0x01,0x01}, {0x40,0x02,0x02}}, ON_BOARD, 0, 0 },
{PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_OPUS_7441, pci_init_amd74xx, ata66_amd74xx, ide_init_amd74xx, ide_dmacapable_amd74xx, {{0x40,0x01,0x01}, {0x40,0x02,0x02}}, ON_BOARD, 0, 0 },
{PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_8111_IDE, pci_init_amd74xx, ata66_amd74xx, ide_init_amd74xx, ide_dmacapable_amd74xx, {{0x40,0x01,0x01}, {0x40,0x02,0x02}}, ON_BOARD, 0, 0 },
{PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_IDE, pci_init_amd74xx, ata66_amd74xx, ide_init_amd74xx, ide_dmacapable_amd74xx, {{0x50,0x01,0x01}, {0x50,0x02,0x02}}, ON_BOARD, 0, 0 },
#endif
#ifdef CONFIG_BLK_DEV_PDC_ADMA
{PCI_VENDOR_ID_PDC, PCI_DEVICE_ID_PDC_1841, pci_init_pdcadma, ata66_pdcadma, ide_init_pdcadma, ide_dmacapable_pdcadma, {{0x00,0x00,0x00}, {0x00,0x00,0x00}}, OFF_BOARD, 0, ATA_F_NODMA },
#endif
#ifdef CONFIG_BLK_DEV_SLC90E66
{PCI_VENDOR_ID_EFAR, PCI_DEVICE_ID_EFAR_SLC90E66_1, pci_init_slc90e66, ata66_slc90e66, ide_init_slc90e66, NULL, {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, ON_BOARD, 0, 0 },
#endif
#ifdef CONFIG_BLK_DEV_SVWKS
{PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_OSB4IDE, pci_init_svwks, ata66_svwks, ide_init_svwks, NULL, {{0x00,0x00,0x00}, {0x00,0x00,0x00}}, ON_BOARD, 0, ATA_F_DMA },
{PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_CSB5IDE, pci_init_svwks, ata66_svwks, ide_init_svwks, NULL, {{0x00,0x00,0x00}, {0x00,0x00,0x00}}, ON_BOARD, 0, 0 },
......@@ -311,6 +303,7 @@ static ide_pci_device_t pci_chipsets[] __initdata = {
{PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_87410, NULL, NULL, NULL, NULL, {{0x43,0x08,0x08}, {0x47,0x08,0x08}}, ON_BOARD, 0, 0 },
{PCI_VENDOR_ID_HINT, PCI_DEVICE_ID_HINT, NULL, NULL, NULL, NULL, {{0x00,0x00,0x00}, {0x00,0x00,0x00}}, ON_BOARD, 0, 0 },
{PCI_VENDOR_ID_HOLTEK, PCI_DEVICE_ID_HOLTEK_6565, NULL, NULL, NULL, NULL, {{0x00,0x00,0x00}, {0x00,0x00,0x00}}, ON_BOARD, 0, 0 },
{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371MX, NULL, NULL, NULL, NULL, {{0x6D,0x80,0x80}, {0x00,0x00,0x00}}, ON_BOARD, 0, ATA_F_NODMA },
{PCI_VENDOR_ID_UMC, PCI_DEVICE_ID_UMC_UM8673F, NULL, NULL, NULL, NULL, {{0x00,0x00,0x00}, {0x00,0x00,0x00}}, ON_BOARD, 0, ATA_F_FIXIRQ },
{PCI_VENDOR_ID_UMC, PCI_DEVICE_ID_UMC_UM8886A, NULL, NULL, NULL, NULL, {{0x00,0x00,0x00}, {0x00,0x00,0x00}}, ON_BOARD, 0, ATA_F_FIXIRQ },
{PCI_VENDOR_ID_UMC, PCI_DEVICE_ID_UMC_UM8886BF, NULL, NULL, NULL, NULL, {{0x00,0x00,0x00}, {0x00,0x00,0x00}}, ON_BOARD, 0, ATA_F_FIXIRQ },
......
drivers/ide/ide-proc.c
View file @ 0e080b1a
......@@ -118,10 +118,6 @@ int (*svwks_display_info)(char *, char **, off_t, int) = NULL;
extern byte sis_proc;
int (*sis_display_info)(char *, char **, off_t, int) = NULL;
#endif /* CONFIG_BLK_DEV_SIS5513 */
#ifdef CONFIG_BLK_DEV_SLC90E66
extern byte slc90e66_proc;
int (*slc90e66_display_info)(char *, char **, off_t, int) = NULL;
#endif /* CONFIG_BLK_DEV_SLC90E66 */
#ifdef CONFIG_BLK_DEV_VIA82CXXX
extern byte via_proc;
int (*via_display_info)(char *, char **, off_t, int) = NULL;
......@@ -593,10 +589,6 @@ void proc_ide_create(void)
if ((sis_display_info) && (sis_proc))
create_proc_info_entry("sis", 0, proc_ide_root, sis_display_info);
#endif /* CONFIG_BLK_DEV_SIS5513 */
#ifdef CONFIG_BLK_DEV_SLC90E66
if ((slc90e66_display_info) && (slc90e66_proc))
create_proc_info_entry("slc90e66", 0, proc_ide_root, slc90e66_display_info);
#endif /* CONFIG_BLK_DEV_SLC90E66 */
#ifdef CONFIG_BLK_DEV_VIA82CXXX
if ((via_display_info) && (via_proc))
create_proc_info_entry("via", 0, proc_ide_root, via_display_info);
......@@ -653,10 +645,6 @@ void proc_ide_destroy(void)
if ((sis_display_info) && (sis_proc))
remove_proc_entry("ide/sis", 0);
#endif /* CONFIG_BLK_DEV_SIS5513 */
#ifdef CONFIG_BLK_DEV_SLC90E66
if ((slc90e66_display_info) && (slc90e66_proc))
remove_proc_entry("ide/slc90e66",0);
#endif /* CONFIG_BLK_DEV_SLC90E66 */
#ifdef CONFIG_BLK_DEV_VIA82CXXX
if ((via_display_info) && (via_proc))
remove_proc_entry("ide/via",0);
......
drivers/ide/ide-taskfile.c
View file @ 0e080b1a
This diff is collapsed.
drivers/ide/pdc4030.c
View file @ 0e080b1a
......@@ -654,14 +654,14 @@ ide_startstop_t promise_rw_disk (ide_drive_t *drive, struct request *rq, unsigne
memcpy(args.tfRegister, &taskfile, sizeof(struct hd_drive_task_hdr));
memcpy(args.hobRegister, NULL, sizeof(struct hd_drive_hob_hdr));
args.command_type = ide_cmd_type_parser(&args);
ide_cmd_type_parser(&args);
/* We don't use the generic inerrupt handlers here? */
args.prehandler = NULL;
args.handler = NULL;
args.posthandler = NULL;
args.rq = (struct request *) rq;
args.rq = rq;
args.block = block;
rq->special = NULL;
rq->special = (ide_task_t *)&args;
rq->special = &args;
return do_pdc4030_io(drive, &args);
}
......
drivers/ide/piix.c
View file @ 0e080b1a
This diff is collapsed.
drivers/ide/slc90e66.c deleted 100644 → 0
View file @ 94bbeb91
This diff is collapsed.
drivers/pci/pci.c
View file @ 0e080b1a
......@@ -1710,7 +1710,6 @@ struct pci_pool { /* the pool */
spinlock_t lock;
size_t blocks_per_page;
size_t size;
int flags;
struct pci_dev *dev;
size_t allocation;
char name [32];
......@@ -1727,8 +1726,6 @@ struct pci_page { /* cacheable header for 'allocation' bytes */
#define POOL_TIMEOUT_JIFFIES ((100 /* msec */ * HZ) / 1000)
#define POOL_POISON_BYTE 0xa7
// #define CONFIG_PCIPOOL_DEBUG
/**
* pci_pool_create - Creates a pool of pci consistent memory blocks, for dma.
......@@ -1737,7 +1734,7 @@ struct pci_page { /* cacheable header for 'allocation' bytes */
* @size: size of the blocks in this pool.
* @align: alignment requirement for blocks; must be a power of two
* @allocation: returned blocks won't cross this boundary (or zero)
* @flags: SLAB_* flags (not all are supported).
* @mem_flags: SLAB_* flags.
*
* Returns a pci allocation pool with the requested characteristics, or
* null if one can't be created. Given one of these pools, pci_pool_alloc()
......@@ -1753,7 +1750,7 @@ struct pci_page { /* cacheable header for 'allocation' bytes */
*/
struct pci_pool *
pci_pool_create (const char *name, struct pci_dev *pdev,
size_t size, size_t align, size_t allocation, int flags)
size_t size, size_t align, size_t allocation, int mem_flags)
{
struct pci_pool *retval;
......@@ -1777,13 +1774,9 @@ pci_pool_create (const char *name, struct pci_dev *pdev,
} else if (allocation < size)
return 0;
if (!(retval = kmalloc (sizeof *retval, flags)))
if (!(retval = kmalloc (sizeof *retval, mem_flags)))
return retval;
#ifdef CONFIG_PCIPOOL_DEBUG
flags |= SLAB_POISON;
#endif
strncpy (retval->name, name, sizeof retval->name);
retval->name [sizeof retval->name - 1] = 0;
......@@ -1791,17 +1784,10 @@ pci_pool_create (const char *name, struct pci_dev *pdev,
INIT_LIST_HEAD (&retval->page_list);
spin_lock_init (&retval->lock);
retval->size = size;
retval->flags = flags;
retval->allocation = allocation;
retval->blocks_per_page = allocation / size;
init_waitqueue_head (&retval->waitq);
#ifdef CONFIG_PCIPOOL_DEBUG
printk (KERN_DEBUG "pcipool create %s/%s size %d, %d/page (%d alloc)\n",
pdev ? pdev->slot_name : NULL, retval->name, size,
retval->blocks_per_page, allocation);
#endif
return retval;
}
......@@ -1824,8 +1810,9 @@ pool_alloc_page (struct pci_pool *pool, int mem_flags)
&page->dma);
if (page->vaddr) {
memset (page->bitmap, 0xff, mapsize); // bit set == free
if (pool->flags & SLAB_POISON)
memset (page->vaddr, POOL_POISON_BYTE, pool->allocation);
#ifdef CONFIG_DEBUG_SLAB
memset (page->vaddr, POOL_POISON_BYTE, pool->allocation);
#endif
list_add (&page->page_list, &pool->page_list);
} else {
kfree (page);
......@@ -1851,8 +1838,9 @@ pool_free_page (struct pci_pool *pool, struct pci_page *page)
{
dma_addr_t dma = page->dma;
if (pool->flags & SLAB_POISON)
memset (page->vaddr, POOL_POISON_BYTE, pool->allocation);
#ifdef CONFIG_DEBUG_SLAB
memset (page->vaddr, POOL_POISON_BYTE, pool->allocation);
#endif
pci_free_consistent (pool->dev, pool->allocation, page->vaddr, dma);
list_del (&page->page_list);
kfree (page);
......@@ -1871,12 +1859,6 @@ pci_pool_destroy (struct pci_pool *pool)
{
unsigned long flags;
#ifdef CONFIG_PCIPOOL_DEBUG
printk (KERN_DEBUG "pcipool destroy %s/%s\n",
pool->dev ? pool->dev->slot_name : NULL,
pool->name);
#endif
spin_lock_irqsave (&pool->lock, flags);
while (!list_empty (&pool->page_list)) {
struct pci_page *page;
......@@ -2010,30 +1992,27 @@ pci_pool_free (struct pci_pool *pool, void *vaddr, dma_addr_t dma)
pool->name, vaddr, (unsigned long) dma);
return;
}
#ifdef CONFIG_PCIPOOL_DEBUG
if (((dma - page->dma) + (void *)page->vaddr) != vaddr) {
printk (KERN_ERR "pci_pool_free %s/%s, %p (bad vaddr)/%lx\n",
pool->dev ? pool->dev->slot_name : NULL,
pool->name, vaddr, (unsigned long) dma);
return;
}
#endif
block = dma - page->dma;
block /= pool->size;
map = block / BITS_PER_LONG;
block %= BITS_PER_LONG;
#ifdef CONFIG_PCIPOOL_DEBUG
#ifdef CONFIG_DEBUG_SLAB
if (((dma - page->dma) + (void *)page->vaddr) != vaddr) {
printk (KERN_ERR "pci_pool_free %s/%s, %p (bad vaddr)/%lx\n",
pool->dev ? pool->dev->slot_name : NULL,
pool->name, vaddr, (unsigned long) dma);
return;
}
if (page->bitmap [map] & (1UL << block)) {
printk (KERN_ERR "pci_pool_free %s/%s, dma %x already free\n",
pool->dev ? pool->dev->slot_name : NULL,
pool->name, dma);
return;
}
memset (vaddr, POOL_POISON_BYTE, pool->size);
#endif
if (pool->flags & SLAB_POISON)
memset (vaddr, POOL_POISON_BYTE, pool->size);
spin_lock_irqsave (&pool->lock, flags);
set_bit (block, &page->bitmap [map]);
......
drivers/pci/pci.ids
View file @ 0e080b1a
......@@ -526,8 +526,10 @@
2040 79c974
7006 AMD-751 [Irongate] System Controller
7007 AMD-751 [Irongate] AGP Bridge
700e AMD-760 [Irongate] System Controller
700f AMD-760 [Irongate] AGP Bridge
700c AMD-760 MP [IGD4-2P] System Controller
700d AMD-760 MP [IGD4-2P] AGP Bridge
700e AMD-760 [IGD4-1P] System Controller
700f AMD-760 [IGD4-1P] AGP Bridge
7400 AMD-755 [Cobra] ISA
7401 AMD-755 [Cobra] IDE
7403 AMD-755 [Cobra] ACPI
......@@ -540,11 +542,21 @@
7411 AMD-765 [Viper] IDE
7413 AMD-765 [Viper] ACPI
7414 AMD-765 [Viper] USB
7440 AMD-768 [??] ISA
7441 AMD-768 [??] IDE
7443 AMD-768 [??] ACPI
7448 AMD-768 [??] PCI
7449 AMD-768 [??] USB
7440 AMD-768 [Opus] ISA
7441 AMD-768 [Opus] IDE
7443 AMD-768 [Opus] ACPI
7448 AMD-768 [Opus] PCI
7449 AMD-768 [Opus] USB
7454 AMD-8151 System Controller
7455 AMD-8151 AGP Bridge
7460 AMD-8111 PCI
7461 AMD-8111 USB
7462 AMD-8111 Ethernet
7468 AMD-8111 LPC
7469 AMD-8111 IDE
746a AMD-8111 SMBus 2.0
746b AMD-8111 ACPI
746d AMD-8111 AC97 Audio
1023 Trident Microsystems
0194 82C194
2000 4DWave DX
......@@ -1055,11 +1067,11 @@
1052 ?Young Micro Systems
1053 Young Micro Systems
1054 Hitachi, Ltd
1055 EFAR Microsystems
9130 EIDE Controller
9460 PCI to ISA Bridge
9462 USB Universal Host Controller [OHCI]
9463 Power Management Controller [Bridge]
1055 Efar Microsystems
9130 slc90e66 [Victory66] IDE
9460 slc90e66 [Victory66] ISA
9462 slc90e66 [Victory66] USB
9463 slc90e66 [Victory66] ACPI
1056 ICL
# Motorola made a mistake and used 1507 instead of 1057 in some chips. Please look at the 1507 entry as well when updating this.
1057 Motorola
......@@ -1925,6 +1937,7 @@
0151 NV15 DDR (GeForce2 GTS)
0152 NV15 Bladerunner (GeForce2 Ultra)
0153 NV15 GL (Quadro2 Pro)
01bc nForce IDE
0200 NV20 (GeForce3)
0203 Quadro DCC
10df Emulex Corporation
......@@ -5066,6 +5079,8 @@
244c 82820 820 (Camino 2) Chipset ISA Bridge (ICH2-M)
244e 82820 820 (Camino 2) Chipset PCI
2485 AC'97 Audio Controller
248a 82801CAM ICH3-M IDE
248b 82801CA ICH3 IDE
2500 82820 820 (Camino) Chipset Host Bridge (MCH)
1043 801c P3C-2000 system chipset
2501 82820 820 (Camino) Chipset Host Bridge (MCH)
......@@ -5118,10 +5133,10 @@
71a0 440GX - 82443GX Host bridge
71a1 440GX - 82443GX AGP bridge
71a2 440GX - 82443GX Host bridge (AGP disabled)
7600 82372FB PCI to ISA Bridge
7601 82372FB PIIX4 IDE
7602 82372FB [PCI-to-USB UHCI]
7603 82372FB System Management Bus Controller
7600 82372FB PIIX5 ISA
7601 82372FB PIIX5 IDE
7602 82372FB PIIX5 USB
7603 82372FB PIIX5 SMBus
7800 i740
1092 0100 Stealth II G460
8086 0100 Intel740 Graphics Accelerator
......
drivers/pnp/isapnp.c
View file @ 0e080b1a
......@@ -2273,6 +2273,39 @@ EXPORT_SYMBOL(isapnp_resource_change);
EXPORT_SYMBOL(isapnp_register_driver);
EXPORT_SYMBOL(isapnp_unregister_driver);
static struct device_driver isapnp_device_driver = {};
static inline int isapnp_init_device_tree(void)
{
struct pci_bus *card;
struct pci_dev *parent = pci_find_class(PCI_CLASS_BRIDGE_ISA << 8, NULL);
isapnp_for_each_card(card) {
struct list_head *devlist;
card->dev = isapnp_alloc(sizeof(*card->dev));
if (!card->dev)
break;
snprintf(card->dev->name, sizeof(card->dev->name), "%s", card->name);
sprintf(card->dev->bus_id, "isapnp%d", card->number);
card->dev->parent = parent ? &parent->dev : NULL;
card->dev->driver = &isapnp_device_driver;
device_register(card->dev);
for (devlist = card->devices.next; devlist != &card->devices; devlist = devlist->next) {
struct pci_dev *dev = pci_dev_b(devlist);
snprintf(dev->dev.name, sizeof(dev->dev.name), "%s", dev->name);
sprintf(dev->dev.bus_id, "%d", dev->devfn);
dev->dev.parent = card->dev;
dev->dev.driver = &isapnp_device_driver;
device_register(&dev->dev);
}
}
return 0;
}
int __init isapnp_init(void)
{
int cards;
......@@ -2351,6 +2384,9 @@ int __init isapnp_init(void)
} else {
printk(KERN_INFO "isapnp: No Plug & Play card found\n");
}
isapnp_init_device_tree();
#ifdef CONFIG_PROC_FS
isapnp_proc_init();
#endif
......@@ -2361,10 +2397,28 @@ subsys_initcall(isapnp_init);
#ifdef MODULE
static inline void isapnp_cleanup_device_tree(void)
{
struct pci_bus *card;
isapnp_for_each_card(card) {
struct list_head *devlist;
for (devlist = card->devices.next; devlist != &card->devices; devlist = devlist->next) {
struct pci_dev *dev = pci_dev_b(devlist);
put_device(&dev->dev);
}
put_device(card->dev);
}
}
void cleanup_module(void)
{
if (isapnp_detected)
if (isapnp_detected) {
isapnp_cleanup_device_tree();
isapnp_free_all_resources();
}
}
#else
......
drivers/usb/Config.help
View file @ 0e080b1a
......@@ -382,6 +382,7 @@ CONFIG_USB_KAWETH
CONFIG_USB_CATC
Say Y if you want to use one of the following 10Mbps USB Ethernet
device based on the EL1210A chip. Supported devices are:
Belkin F5U011
Belkin F5U111
CATC NetMate
CATC NetMate II
......
drivers/usb/catc.c
View file @ 0e080b1a
This diff is collapsed.
drivers/usb/hid-core.c
View file @ 0e080b1a
......@@ -110,10 +110,11 @@ static struct hid_field *hid_register_field(struct hid_report *report, unsigned
memset(field, 0, sizeof(struct hid_field) + usages * sizeof(struct hid_usage)
+ values * sizeof(unsigned));
report->field[report->maxfield++] = field;
report->field[report->maxfield] = field;
field->usage = (struct hid_usage *)(field + 1);
field->value = (unsigned *)(field->usage + usages);
field->report = report;
field->index = report->maxfield++;
return field;
}
......@@ -741,8 +742,20 @@ static void hid_process_event(struct hid_device *hid, struct hid_field *field, s
if (hid->claimed & HID_CLAIMED_INPUT)
hidinput_hid_event(hid, field, usage, value);
#ifdef CONFIG_USB_HIDDEV
if (hid->claimed & HID_CLAIMED_HIDDEV)
hiddev_hid_event(hid, usage->hid, value);
if (hid->claimed & HID_CLAIMED_HIDDEV) {
struct hiddev_usage_ref uref;
unsigned type = field->report_type;
uref.report_type =
(type == HID_INPUT_REPORT) ? HID_REPORT_TYPE_INPUT :
((type == HID_OUTPUT_REPORT) ? HID_REPORT_TYPE_OUTPUT :
((type == HID_FEATURE_REPORT) ? HID_REPORT_TYPE_FEATURE:0));
uref.report_id = field->report->id;
uref.field_index = field->index;
uref.usage_index = (usage - field->usage);
uref.usage_code = usage->hid;
uref.value = value;
hiddev_hid_event(hid, &uref);
}
#endif
}
......@@ -839,6 +852,21 @@ static int hid_input_report(int type, struct urb *urb)
return -1;
}
#ifdef CONFIG_USB_HIDDEV
/* Notify listeners that a report has been received */
if (hid->claimed & HID_CLAIMED_HIDDEV) {
struct hiddev_usage_ref uref;
memset(&uref, 0, sizeof(uref));
uref.report_type =
(type == HID_INPUT_REPORT) ? HID_REPORT_TYPE_INPUT :
((type == HID_OUTPUT_REPORT) ? HID_REPORT_TYPE_OUTPUT :
((type == HID_FEATURE_REPORT) ? HID_REPORT_TYPE_FEATURE:0));
uref.report_id = report->id;
uref.field_index = HID_FIELD_INDEX_NONE;
hiddev_hid_event(hid, &uref);
}
#endif
size = ((report->size - 1) >> 3) + 1;
if (len < size) {
......@@ -1096,6 +1124,9 @@ void hid_submit_report(struct hid_device *hid, struct hid_report *report, unsign
int head;
unsigned long flags;
if ((hid->quirks & HID_QUIRK_NOGET) && dir == USB_DIR_IN)
return;
if (hid->urbout && dir == USB_DIR_OUT && report->type == HID_OUTPUT_REPORT) {
spin_lock_irqsave(&hid->outlock, flags);
......@@ -1238,18 +1269,27 @@ void hid_init_reports(struct hid_device *hid)
#define USB_DEVICE_ID_POWERMATE 0x0410
#define USB_DEVICE_ID_SOUNDKNOB 0x04AA
#define USB_VENDOR_ID_ATEN 0x0557
#define USB_DEVICE_ID_ATEN_UC100KM 0x2004
#define USB_DEVICE_ID_ATEN_CS124U 0x2202
#define USB_DEVICE_ID_ATEN_2PORTKVM 0x2204
struct hid_blacklist {
__u16 idVendor;
__u16 idProduct;
unsigned quirks;
} hid_blacklist[] = {
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_GRAPHIRE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS + 1},
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS + 2},
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS + 3},
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS + 4},
{ USB_VENDOR_ID_GRIFFIN, USB_DEVICE_ID_POWERMATE },
{ USB_VENDOR_ID_GRIFFIN, USB_DEVICE_ID_SOUNDKNOB },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_GRAPHIRE, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS + 1, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS + 2, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS + 3, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS + 4, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_GRIFFIN, USB_DEVICE_ID_POWERMATE, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_GRIFFIN, USB_DEVICE_ID_SOUNDKNOB, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_UC100KM, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_CS124U, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_2PORTKVM, HID_QUIRK_NOGET },
{ 0, 0 }
};
......@@ -1258,13 +1298,17 @@ static struct hid_device *usb_hid_configure(struct usb_device *dev, int ifnum)
struct usb_interface_descriptor *interface = dev->actconfig->interface[ifnum].altsetting + 0;
struct hid_descriptor *hdesc;
struct hid_device *hid;
unsigned rsize = 0;
unsigned quirks = 0, rsize = 0;
char *buf;
int n;
for (n = 0; hid_blacklist[n].idVendor; n++)
if ((hid_blacklist[n].idVendor == dev->descriptor.idVendor) &&
(hid_blacklist[n].idProduct == dev->descriptor.idProduct)) return NULL;
(hid_blacklist[n].idProduct == dev->descriptor.idProduct))
quirks = hid_blacklist[n].quirks;
if (quirks & HID_QUIRK_IGNORE)
return NULL;
if (usb_get_extra_descriptor(interface, HID_DT_HID, &hdesc) && ((!interface->bNumEndpoints) ||
usb_get_extra_descriptor(&interface->endpoint[0], HID_DT_HID, &hdesc))) {
......@@ -1302,6 +1346,8 @@ static struct hid_device *usb_hid_configure(struct usb_device *dev, int ifnum)
}
}
hid->quirks = quirks;
for (n = 0; n < interface->bNumEndpoints; n++) {
struct usb_endpoint_descriptor *endpoint = &interface->endpoint[n];
......
drivers/usb/hid.h
View file @ 0e080b1a
......@@ -203,6 +203,8 @@ struct hid_item {
#define HID_QUIRK_INVERT 0x01
#define HID_QUIRK_NOTOUCH 0x02
#define HID_QUIRK_IGNORE 0x04
#define HID_QUIRK_NOGET 0x08
/*
* This is the global enviroment of the parser. This information is
......@@ -276,6 +278,7 @@ struct hid_field {
__s32 unit_exponent;
unsigned unit;
struct hid_report *report; /* associated report */
unsigned index; /* index into report->field[] */
};
#define HID_MAX_FIELDS 64
......
drivers/usb/hiddev.c
View file @ 0e080b1a
......@@ -50,9 +50,10 @@ struct hiddev {
};
struct hiddev_list {
struct hiddev_event buffer[HIDDEV_BUFFER_SIZE];
struct hiddev_usage_ref buffer[HIDDEV_BUFFER_SIZE];
int head;
int tail;
unsigned flags;
struct fasync_struct *fasync;
struct hiddev *hiddev;
struct hiddev_list *next;
......@@ -146,17 +147,19 @@ hiddev_lookup_usage(struct hid_device *hid, struct hiddev_usage_ref *uref)
* This is where hid.c calls into hiddev to pass an event that occurred over
* the interrupt pipe
*/
void hiddev_hid_event(struct hid_device *hid, unsigned int usage, int value)
void hiddev_hid_event(struct hid_device *hid, struct hiddev_usage_ref *uref)
{
struct hiddev *hiddev = hid->hiddev;
struct hiddev_list *list = hiddev->list;
while (list) {
list->buffer[list->head].hid = usage;
list->buffer[list->head].value = value;
list->head = (list->head + 1) & (HIDDEV_BUFFER_SIZE - 1);
kill_fasync(&list->fasync, SIGIO, POLL_IN);
if (uref->field_index != HID_FIELD_INDEX_NONE ||
(list->flags & HIDDEV_FLAG_REPORT) != 0) {
list->buffer[list->head] = *uref;
list->head = (list->head + 1) &
(HIDDEV_BUFFER_SIZE - 1);
kill_fasync(&list->fasync, SIGIO, POLL_IN);
}
list = list->next;
}
......@@ -257,43 +260,67 @@ static ssize_t hiddev_read(struct file * file, char * buffer, size_t count,
{
DECLARE_WAITQUEUE(wait, current);
struct hiddev_list *list = file->private_data;
int event_size;
int retval = 0;
if (list->head == list->tail) {
add_wait_queue(&list->hiddev->wait, &wait);
set_current_state(TASK_INTERRUPTIBLE);
event_size = ((list->flags & HIDDEV_FLAG_UREF) != 0) ?
sizeof(struct hiddev_usage_ref) : sizeof(struct hiddev_event);
while (list->head == list->tail) {
if (count < event_size) return 0;
if (file->f_flags & O_NONBLOCK) {
retval = -EAGAIN;
break;
}
if (signal_pending(current)) {
retval = -ERESTARTSYS;
break;
}
if (!list->hiddev->exist) {
retval = -EIO;
break;
while (retval == 0) {
if (list->head == list->tail) {
add_wait_queue(&list->hiddev->wait, &wait);
set_current_state(TASK_INTERRUPTIBLE);
while (list->head == list->tail) {
if (file->f_flags & O_NONBLOCK) {
retval = -EAGAIN;
break;
}
if (signal_pending(current)) {
retval = -ERESTARTSYS;
break;
}
if (!list->hiddev->exist) {
retval = -EIO;
break;
}
schedule();
}
schedule();
set_current_state(TASK_RUNNING);
remove_wait_queue(&list->hiddev->wait, &wait);
}
set_current_state(TASK_RUNNING);
remove_wait_queue(&list->hiddev->wait, &wait);
}
if (retval)
return retval;
if (retval)
return retval;
while (list->head != list->tail &&
retval + event_size <= count) {
if ((list->flags & HIDDEV_FLAG_UREF) == 0) {
if (list->buffer[list->tail].field_index !=
HID_FIELD_INDEX_NONE) {
struct hiddev_event event;
event.hid = list->buffer[list->tail].usage_code;
event.value = list->buffer[list->tail].value;
if (copy_to_user(buffer + retval, &event, sizeof(struct hiddev_event)))
return -EFAULT;
retval += sizeof(struct hiddev_event);
}
} else {
if (list->buffer[list->tail].field_index != HID_FIELD_INDEX_NONE ||
(list->flags & HIDDEV_FLAG_REPORT) != 0) {
if (copy_to_user(buffer + retval, list->buffer + list->tail, sizeof(struct hiddev_usage_ref)))
return -EFAULT;
retval += sizeof(struct hiddev_usage_ref);
}
}
list->tail = (list->tail + 1) & (HIDDEV_BUFFER_SIZE - 1);
}
while (list->head != list->tail && retval + sizeof(struct hiddev_event) <= count) {
if (copy_to_user(buffer + retval, list->buffer + list->tail,
sizeof(struct hiddev_event))) return -EFAULT;
list->tail = (list->tail + 1) & (HIDDEV_BUFFER_SIZE - 1);
retval += sizeof(struct hiddev_event);
}
return retval;
......@@ -358,6 +385,25 @@ static int hiddev_ioctl(struct inode *inode, struct file *file,
return copy_to_user((void *) arg, &dinfo, sizeof(dinfo));
}
case HIDIOCGFLAG:
return put_user(list->flags, (int *) arg);
case HIDIOCSFLAG:
{
int newflags;
if (get_user(newflags, (int *) arg))
return -EFAULT;
if ((newflags & ~HIDDEV_FLAGS) != 0 ||
((newflags & HIDDEV_FLAG_REPORT) != 0 &&
(newflags & HIDDEV_FLAG_UREF) == 0))
return -EINVAL;
list->flags = newflags;
return 0;
}
case HIDIOCGSTRING:
{
int idx, len;
......
drivers/usb/printer.c
View file @ 0e080b1a
This diff is collapsed.
drivers/usb/serial/cyberjack.c
View file @ 0e080b1a
......@@ -262,7 +262,7 @@ static int cyberjack_write (struct usb_serial_port *port, int from_user, const u
port);
/* send the data out the bulk port */
result = usb_submit_urb(port->write_urb, GFP_KERNEL);
result = usb_submit_urb(port->write_urb, GFP_ATOMIC);
if (result) {
err(__FUNCTION__ " - failed submitting write urb, error %d", result);
/* Throw away data. No better idea what to do with it. */
......@@ -331,7 +331,7 @@ static void cyberjack_read_int_callback( struct urb *urb )
if( !old_rdtodo ) {
port->read_urb->dev = port->serial->dev;
result = usb_submit_urb(port->read_urb, GFP_KERNEL);
result = usb_submit_urb(port->read_urb, GFP_ATOMIC);
if( result )
err(__FUNCTION__ " - failed resubmitting read urb, error %d", result);
dbg(__FUNCTION__ " - usb_submit_urb(read urb)");
......@@ -387,7 +387,7 @@ static void cyberjack_read_bulk_callback (struct urb *urb)
/* Continue to read if we have still urbs to do. */
if( priv->rdtodo /* || (urb->actual_length==port->bulk_in_endpointAddress)*/ ) {
port->read_urb->dev = port->serial->dev;
result = usb_submit_urb(port->read_urb, GFP_KERNEL);
result = usb_submit_urb(port->read_urb, GFP_ATOMIC);
if (result)
err(__FUNCTION__ " - failed resubmitting read urb, error %d", result);
dbg(__FUNCTION__ " - usb_submit_urb(read urb)");
......@@ -440,7 +440,7 @@ static void cyberjack_write_bulk_callback (struct urb *urb)
port);
/* send the data out the bulk port */
result = usb_submit_urb(port->write_urb, GFP_KERNEL);
result = usb_submit_urb(port->write_urb, GFP_ATOMIC);
if (result) {
err(__FUNCTION__ " - failed submitting write urb, error %d", result);
/* Throw away data. No better idea what to do with it. */
......
drivers/usb/serial/digi_acceleport.c
View file @ 0e080b1a
......@@ -676,7 +676,7 @@ dbg( "digi_write_oob_command: TOP: port=%d, count=%d", oob_priv->dp_port_num, co
oob_port->write_urb->transfer_buffer_length = len;
oob_port->write_urb->dev = port->serial->dev;
if( (ret=usb_submit_urb(oob_port->write_urb, GFP_KERNEL)) == 0 ) {
if( (ret=usb_submit_urb(oob_port->write_urb, GFP_ATOMIC)) == 0 ) {
oob_priv->dp_write_urb_in_use = 1;
count -= len;
buf += len;
......@@ -764,7 +764,7 @@ count );
}
port->write_urb->dev = port->serial->dev;
if( (ret=usb_submit_urb(port->write_urb, GFP_KERNEL)) == 0 ) {
if( (ret=usb_submit_urb(port->write_urb, GFP_ATOMIC)) == 0 ) {
priv->dp_write_urb_in_use = 1;
priv->dp_out_buf_len = 0;
count -= len;
......@@ -841,7 +841,7 @@ port_priv->dp_port_num, modem_signals );
oob_port->write_urb->transfer_buffer_length = 8;
oob_port->write_urb->dev = port->serial->dev;
if( (ret=usb_submit_urb(oob_port->write_urb, GFP_KERNEL)) == 0 ) {
if( (ret=usb_submit_urb(oob_port->write_urb, GFP_ATOMIC)) == 0 ) {
oob_priv->dp_write_urb_in_use = 1;
port_priv->dp_modem_signals =
(port_priv->dp_modem_signals&~(TIOCM_DTR|TIOCM_RTS))
......@@ -962,7 +962,7 @@ dbg( "digi_rx_unthrottle: TOP: port=%d", priv->dp_port_num );
/* restart read chain */
if( priv->dp_throttle_restart ) {
port->read_urb->dev = port->serial->dev;
ret = usb_submit_urb( port->read_urb, GFP_KERNEL );
ret = usb_submit_urb( port->read_urb, GFP_ATOMIC );
}
/* turn throttle off */
......@@ -1323,7 +1323,7 @@ priv->dp_port_num, count, from_user, in_interrupt() );
/* copy in new data */
memcpy( data, from_user ? user_buf : buf, new_len );
if( (ret=usb_submit_urb(port->write_urb, GFP_KERNEL)) == 0 ) {
if( (ret=usb_submit_urb(port->write_urb, GFP_ATOMIC)) == 0 ) {
priv->dp_write_urb_in_use = 1;
ret = new_len;
priv->dp_out_buf_len = 0;
......@@ -1399,7 +1399,7 @@ dbg( "digi_write_bulk_callback: TOP, urb->status=%d", urb->status );
memcpy( port->write_urb->transfer_buffer+2, priv->dp_out_buf,
priv->dp_out_buf_len );
if( (ret=usb_submit_urb(port->write_urb, GFP_KERNEL)) == 0 ) {
if( (ret=usb_submit_urb(port->write_urb, GFP_ATOMIC)) == 0 ) {
priv->dp_write_urb_in_use = 1;
priv->dp_out_buf_len = 0;
}
......@@ -1837,7 +1837,7 @@ dbg( "digi_read_bulk_callback: TOP" );
/* continue read */
urb->dev = port->serial->dev;
if( (ret=usb_submit_urb(urb, GFP_KERNEL)) != 0 ) {
if( (ret=usb_submit_urb(urb, GFP_ATOMIC)) != 0 ) {
err( __FUNCTION__ ": failed resubmitting urb, ret=%d, port=%d",
ret, priv->dp_port_num );
}
......
drivers/usb/serial/empeg.c
View file @ 0e080b1a
......@@ -256,7 +256,7 @@ static int empeg_write (struct usb_serial_port *port, int from_user, const unsig
}
if (urb->transfer_buffer == NULL) {
urb->transfer_buffer = kmalloc (URB_TRANSFER_BUFFER_SIZE, GFP_KERNEL);
urb->transfer_buffer = kmalloc (URB_TRANSFER_BUFFER_SIZE, GFP_ATOMIC);
if (urb->transfer_buffer == NULL) {
err(__FUNCTION__" no more kernel memory...");
goto exit;
......@@ -288,7 +288,7 @@ static int empeg_write (struct usb_serial_port *port, int from_user, const unsig
urb->transfer_flags |= USB_QUEUE_BULK;
/* send it down the pipe */
status = usb_submit_urb(urb, GFP_KERNEL);
status = usb_submit_urb(urb, GFP_ATOMIC);
if (status) {
err(__FUNCTION__ " - usb_submit_urb(write bulk) failed with status = %d", status);
bytes_sent = status;
......@@ -441,7 +441,7 @@ static void empeg_read_bulk_callback (struct urb *urb)
port->read_urb->transfer_flags |= USB_QUEUE_BULK;
result = usb_submit_urb(port->read_urb, GFP_KERNEL);
result = usb_submit_urb(port->read_urb, GFP_ATOMIC);
if (result)
err(__FUNCTION__ " - failed resubmitting read urb, error %d", result);
......@@ -466,7 +466,7 @@ static void empeg_unthrottle (struct usb_serial_port *port)
port->read_urb->dev = port->serial->dev;
result = usb_submit_urb(port->read_urb, GFP_KERNEL);
result = usb_submit_urb(port->read_urb, GFP_ATOMIC);
if (result)
err(__FUNCTION__ " - failed submitting read urb, error %d", result);
......
drivers/usb/serial/ftdi_sio.c
View file @ 0e080b1a
......@@ -469,7 +469,7 @@ static int ftdi_sio_write (struct usb_serial_port *port, int from_user,
port->write_urb->transfer_buffer, count,
ftdi_sio_write_bulk_callback, port);
result = usb_submit_urb(port->write_urb, GFP_KERNEL);
result = usb_submit_urb(port->write_urb, GFP_ATOMIC);
if (result) {
err(__FUNCTION__ " - failed submitting write urb, error %d", result);
return 0;
......@@ -631,7 +631,7 @@ static void ftdi_sio_read_bulk_callback (struct urb *urb)
port->read_urb->transfer_buffer, port->read_urb->transfer_buffer_length,
ftdi_sio_read_bulk_callback, port);
result = usb_submit_urb(port->read_urb, GFP_KERNEL);
result = usb_submit_urb(port->read_urb, GFP_ATOMIC);
if (result)
err(__FUNCTION__ " - failed resubmitting read urb, error %d", result);
......
drivers/usb/serial/io_edgeport.c
View file @ 0e080b1a
......@@ -790,7 +790,7 @@ static void edge_interrupt_callback (struct urb *urb)
/* we have pending bytes on the bulk in pipe, send a request */
edge_serial->read_urb->dev = edge_serial->serial->dev;
result = usb_submit_urb(edge_serial->read_urb, GFP_KERNEL);
result = usb_submit_urb(edge_serial->read_urb, GFP_ATOMIC);
if (result) {
dbg(__FUNCTION__" - usb_submit_urb(read bulk) failed with result = %d", result);
}
......@@ -867,7 +867,7 @@ static void edge_bulk_in_callback (struct urb *urb)
/* there is, so resubmit our urb */
edge_serial->read_urb->dev = edge_serial->serial->dev;
status = usb_submit_urb(edge_serial->read_urb, GFP_KERNEL);
status = usb_submit_urb(edge_serial->read_urb, GFP_ATOMIC);
if (status) {
err(__FUNCTION__" - usb_submit_urb(read bulk) failed, status = %d", status);
}
......@@ -1435,7 +1435,7 @@ static void send_more_port_data(struct edgeport_serial *edge_serial, struct edge
/* build the data header for the buffer and port that we are about to send out */
count = fifo->count;
buffer = kmalloc (count+2, GFP_KERNEL);
buffer = kmalloc (count+2, GFP_ATOMIC);
if (buffer == NULL) {
err(__FUNCTION__" - no more kernel memory...");
edge_port->write_in_progress = FALSE;
......@@ -1474,7 +1474,7 @@ static void send_more_port_data(struct edgeport_serial *edge_serial, struct edge
urb->transfer_flags |= USB_QUEUE_BULK;
urb->dev = edge_serial->serial->dev;
status = usb_submit_urb(urb, GFP_KERNEL);
status = usb_submit_urb(urb, GFP_ATOMIC);
if (status) {
/* something went wrong */
dbg(__FUNCTION__" - usb_submit_urb(write bulk) failed");
......@@ -2431,7 +2431,7 @@ static int send_iosp_ext_cmd (struct edgeport_port *edge_port, __u8 command, __u
dbg(__FUNCTION__" - %d, %d", command, param);
buffer = kmalloc (10, GFP_KERNEL);
buffer = kmalloc (10, GFP_ATOMIC);
if (!buffer) {
err(__FUNCTION__" - kmalloc(%d) failed.\n", 10);
return -ENOMEM;
......@@ -2467,7 +2467,7 @@ static int write_cmd_usb (struct edgeport_port *edge_port, unsigned char *buffer
usb_serial_debug_data (__FILE__, __FUNCTION__, length, buffer);
/* Allocate our next urb */
urb = usb_alloc_urb (0, GFP_KERNEL);
urb = usb_alloc_urb (0, GFP_ATOMIC);
if (!urb)
return -ENOMEM;
......@@ -2482,7 +2482,7 @@ static int write_cmd_usb (struct edgeport_port *edge_port, unsigned char *buffer
urb->transfer_flags |= USB_QUEUE_BULK;
edge_port->commandPending = TRUE;
status = usb_submit_urb(urb, GFP_KERNEL);
status = usb_submit_urb(urb, GFP_ATOMIC);
if (status) {
/* something went wrong */
......@@ -2532,7 +2532,7 @@ static int send_cmd_write_baud_rate (struct edgeport_port *edge_port, int baudRa
}
// Alloc memory for the string of commands.
cmdBuffer = kmalloc (0x100, GFP_KERNEL);
cmdBuffer = kmalloc (0x100, GFP_ATOMIC);
if (!cmdBuffer) {
err(__FUNCTION__" - kmalloc(%d) failed.\n", 0x100);
return -ENOMEM;
......@@ -2618,7 +2618,7 @@ static int send_cmd_write_uart_register (struct edgeport_port *edge_port, __u8 r
dbg (__FUNCTION__" - write to %s register 0x%02x", (regNum == MCR) ? "MCR" : "LCR", regValue);
// Alloc memory for the string of commands.
cmdBuffer = kmalloc (0x10, GFP_KERNEL);
cmdBuffer = kmalloc (0x10, GFP_ATOMIC);
if (cmdBuffer == NULL ) {
return -ENOMEM;
}
......
drivers/usb/serial/ipaq.c
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......@@ -297,7 +297,7 @@ static void ipaq_read_bulk_callback(struct urb *urb)
usb_rcvbulkpipe(serial->dev, port->bulk_in_endpointAddress),
port->read_urb->transfer_buffer, port->read_urb->transfer_buffer_length,
ipaq_read_bulk_callback, port);
result = usb_submit_urb(port->read_urb, GFP_KERNEL);
result = usb_submit_urb(port->read_urb, GFP_ATOMIC);
if (result)
err(__FUNCTION__ " - failed resubmitting read urb, error %d", result);
return;
......@@ -412,7 +412,7 @@ static int ipaq_write_flush(struct usb_serial_port *port)
usb_sndbulkpipe(serial->dev, port->bulk_out_endpointAddress),
port->write_urb->transfer_buffer, count, ipaq_write_bulk_callback,
port);
result = usb_submit_urb(urb, GFP_KERNEL);
result = usb_submit_urb(urb, GFP_ATOMIC);
if (result) {
err(__FUNCTION__ " - failed submitting write urb, error %d", result);
}
......
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