Feng Tian 1ff1dd0ff9 MdeModulePkg/AtaAtapiPassThru: don't write read-only AHCI MMIO register ...

Per AHCI 1.1 spec, AE bit of GHC register is read-only if CAP.SAM is 1

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16321 6f19259b-4bc3-4df7-8a09-765794883524

2014-11-10 05:46:21 +00:00

..

Ata

MdeModulePkg/AtaAtapiPassThru: don't write read-only AHCI MMIO register

2014-11-10 05:46:21 +00:00

I2c/I2cDxe

MdeModulePkg: Convert non DOS format files to DOS format and remove unused module UNI files.

2014-09-03 08:39:12 +00:00

Pci

MdeModulePkg XhciPei/UsbBusPei: Enhance code for better device compatibility.

2014-09-15 09:33:16 +00:00

Scsi

MdeModulePkg/ScsiDiskDxe: Fix the build warning/error "unreachable statement"

2014-09-30 00:59:04 +00:00

Usb

MdeModulePkg/UsbBusDxe: Update Device->NumOfInterface at error handling path to avoid system hang when DisconnectController is invoked to free resource occupied by usb device whose interface descriptor format doesn't follow usb spec.

2014-09-18 06:06:25 +00:00