Shane Huang 58a09b38cf [libata] ahci: Restore SB600 SATA controller 64 bit DMA ... Community reported one SB600 SATA issue(BZ #9412), which led to 64 bit DMA disablement for all SB600 revisions by driver maintainers with commits c7a42156d9 and 4cde32fc4b. But the root cause is ASUS M2A-VM system BIOS bug in old revisions like 0901, while forcing into 32bit DMA happens to work as workaround. Now it's time to withdraw 4cde32fc4b so as to restore the SB600 SATA 64bit DMA capability. This patch is also adding the workaround for M2A-VM old BIOS revisions, but users are suggested to upgrade their system BIOS to the latest one if they meet this issue. Signed-off-by: Shane Huang <shane.huang@amd.com> Cc: Tejun Heo <tj@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>		2009-06-10 11:05:00 -04:00
..
dcdbas.c	dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)	2009-04-07 08:31:11 -07:00
dcdbas.h	dcdbas: export functionality for use in other drivers	2009-01-08 08:31:12 -08:00
dell_rbu.c	dell_rbu: use scnprintf() instead of less secure sprintf()	2009-01-17 14:27:18 -08:00
dmi_scan.c	[libata] ahci: Restore SB600 SATA controller 64 bit DMA	2009-06-10 11:05:00 -04:00
dmi-id.c	dmi: struct device - replace bus_id with dev_name(), dev_set_name()	2009-01-06 10:44:42 -08:00
edd.c	edd: fix incorrect return of 1 from module_init	2008-06-06 11:29:09 -07:00
efivars.c	Kobject: convert drivers/* from kobject_unregister() to kobject_put()	2008-01-24 20:40:40 -08:00
iscsi_ibft_find.c	iscsi_ibft_find: fix modpost warning	2008-07-30 09:41:44 -07:00
iscsi_ibft.c	ibft: fix the display of a few fields in the NIC attribute structure in sysfs	2009-05-02 15:36:10 -07:00
Kconfig	sysfs: add /sys/firmware/memmap	2008-07-08 17:55:41 +02:00
Makefile	sysfs: add /sys/firmware/memmap	2008-07-08 17:55:41 +02:00
memmap.c	Bernhard has moved	2009-02-18 15:37:56 -08:00
pcdp.c	serial: convert early_uart to earlycon for 8250	2007-07-16 09:05:35 -07:00
pcdp.h	[IA64] Make PCDP work again.	2005-07-13 11:56:32 -07:00