erictian 8536cc4b37 MdeModulePkg: ATA performance tuning. ... 1. Boost IDE mode boot when slave device is absent. 2. Use D2H FIS to check if the PIO OUT/DMA IN/DMA OUT transfer is finished or error happened. ATA PIO IN has special check as it may just receive PIO SETUP FIS for success case. 3. Add command status register check for IDE DMA transfer. 4. ScsiDiskReadCapacity() in ScsiDisk should return EFI_SUCCESS if SENSE Data request is success. Signed-off-by: erictian Reviewed-by: rsun3 Reviewed-by: xdu2 Reviewed-by: mdkinney git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12658 6f19259b-4bc3-4df7-8a09-765794883524		2011-11-03 12:38:21 +00:00
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Ata	MdeModulePkg: ATA performance tuning.	2011-11-03 12:38:21 +00:00
Pci	MdeModulePkg: Remove variables that are set, but not used	2011-10-31 15:58:05 +00:00
Scsi	MdeModulePkg: ATA performance tuning.	2011-11-03 12:38:21 +00:00
Usb	MdeModulePkg: Remove variables that are set, but not used	2011-10-31 15:58:05 +00:00