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Michael Chan 6892914fb7 [TG3]: Add indirect register method for 5703 behind ICH 
This patch adds the new workaround for 5703 A1/A2 if it is behind
certain ICH bridges. The workaround disables memory and uses config.
cycles only to access all registers. The 5702/03 chips can mistakenly
decode the special cycles from the ICH chipsets as memory write cycles,
causing corruption of register and memory space. Only certain ICH
bridges will drive special cycles with non-zero data during the address
phase which can fall within the 5703's address range. This is not an ICH
bug as the PCI spec allows non-zero address during special cycles.
However, only these ICH bridges are known to drive non-zero addresses
during special cycles.

The indirect_lock is also changed to spin_lock_irqsave from spin_lock_bh
because it is used in irq handler when using the indirect method to
disable interrupts.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 		2005-08-29 15:50:42 -07:00
..
acorn [PATCH] ARM: switch fd1772.c from sleep_on to wait_event 2005-08-07 14:23:42 +01:00
acpi [PATCH] acpi_shutdown: Only prepare for power off on power_off 2005-08-27 10:11:40 -07:00
atm [NET]: Kill skb->list 2005-08-29 15:31:14 -07:00
base [PATCH] Fix manual binding infinite loop 2005-08-17 22:02:25 -07:00
block [NET]: Kill skb->real_dev 2005-08-29 15:32:25 -07:00
bluetooth [NET]: Kill skb->list 2005-08-29 15:31:14 -07:00
cdrom [PATCH] Update CREDITS entry and listings in source files for Jesper Juhl 2005-07-27 16:26:20 -07:00
char [RANDOM]: Introduce secure_dccp_sequence_number 2005-08-29 15:49:40 -07:00
cpufreq Here are two possible cleanups in cpufreq.c: 2005-07-28 09:43:56 -07:00
crypto [CRYPTO] Update IV correctly for Padlock CBC encryption 2005-07-06 13:54:09 -07:00
dio [PATCH] Driver Core: drivers/base - drivers/i2c/chips/adm1026.c: update device attribute callbacks 2005-06-20 15:15:32 -07:00
eisa [PATCH] Driver Core: drivers/base - drivers/i2c/chips/adm1026.c: update device attribute callbacks 2005-06-20 15:15:32 -07:00
fc4 [SCSI] fc4 warning fix 2005-07-30 09:47:53 -05:00
firmware [PATCH] PCDP: if PCDP contains parity information, use it 2005-07-28 08:39:02 -07:00
hwmon [PATCH] I2C hwmon: kfree fixes 2005-08-26 19:37:12 -07:00
i2c [PATCH] Build fix for the Sibyte I2C driver 2005-08-09 12:08:21 -07:00
ide [PATCH] serverworks: add support for new southbridge IDE 2005-08-18 22:30:35 +02:00
ieee1394 [NET]: Kill skb->list 2005-08-29 15:31:14 -07:00
infiniband [PATCH] IB: move include files to include/rdma 2005-08-26 20:37:38 -07:00
input [PATCH] ns558 list handling fix 2005-08-10 11:03:02 -07:00
isdn [NET]: Remove explicit initializations of skb->input_dev 2005-08-29 15:33:26 -07:00
macintosh [PATCH] Kconfig fix (PMAC_BACKLIGHT on ppc64) 2005-08-23 18:43:40 -07:00
mca [PATCH] unexport mca_find_device_by_slot 2005-06-25 16:24:56 -07:00
md [PATCH] md: clear the 'recovery' flags when starting an md array. 2005-08-26 19:37:13 -07:00
media [PATCH] missing include in tda80xx 2005-08-29 10:42:39 -07:00
message [PATCH] I2O: added pci_request_regions() before using the controller 2005-08-09 17:59:52 -07:00
mfd [MFD] Add SA11x0 MCP platform device support 2005-08-18 10:10:46 +01:00
misc [PATCH] IBM_ASM Kconfig corrections 2005-07-12 16:01:02 -07:00
mmc [MMC] Use an IDR for host name indicies 2005-08-19 09:42:52 +01:00
mtd [PATCH] turn many #if $undefined_string into #ifdef $undefined_string 2005-07-27 16:26:08 -07:00
net [TG3]: Add indirect register method for 5703 behind ICH 2005-08-29 15:50:42 -07:00
nubus
…
oprofile [PATCH] clean up inline static vs static inline 2005-07-27 16:26:20 -07:00
parisc [PATCH] acpi bridge hotadd: ACPI based root bridge hot-add 2005-06-27 21:52:39 -07:00
parport Merge HEAD from master.kernel.org:/home/rmk/linux-2.6-serial.git 2005-08-29 10:34:59 -07:00
pci Ignore disabled ROM resources at setup 2005-08-26 10:49:22 -07:00
pcmcia [PATCH] missing include in pcmcia_resource.c 2005-08-23 18:43:43 -07:00
pnp [PATCH] broken error path in drivers/pnp/card.c 2005-08-18 08:43:59 -07:00
s390 [PATCH] zfcp: bugfix and compile fixes 2005-08-28 13:53:48 -07:00
sbus [SPARC]: envctrl: ERR_PTR() --> PTR_ERR() 2005-08-09 14:43:14 -07:00
scsi Merge /spare/repo/linux-2.6/ 2005-08-29 15:59:42 -04:00
serial Merge HEAD from master.kernel.org:/home/rmk/linux-2.6-serial.git 2005-08-29 10:34:59 -07:00
sh [PATCH] Driver Core: drivers/s390/net/qeth_sys.c - drivers/usb/gadget/pxa2xx_udc.c: update device attribute callbacks 2005-06-20 15:15:35 -07:00
sn [PATCH] ioc4: PCI bus speed detection 2005-06-21 18:46:32 -07:00
tc
…
telephony [PATCH] pcmcia: remove references to pcmcia/version.h 2005-07-07 18:24:07 -07:00
usb [NET]: Kill skb->list 2005-08-29 15:31:14 -07:00
video [PATCH] Kconfig fix (VGA console on arm/versatile) 2005-08-23 18:43:42 -07:00
w1 [NETLINK]: Add properly module refcounting for kernel netlink sockets. 2005-08-29 15:35:08 -07:00
zorro [PATCH] Driver Core: drivers/usb/input/aiptek.c - drivers/zorro/zorro-sysfs.c: update device attribute callbacks 2005-06-20 15:15:35 -07:00
Kconfig [MFD] Add multimedia communication port core support 2005-08-18 10:06:59 +01:00
Makefile [MFD] Add multimedia communication port core support 2005-08-18 10:06:59 +01:00