audk/MdeModulePkg/Bus/Ata/AtaAtapiPassThru
Jan D?bro? 5e90aa1e20 MdedulePkg: AtaAtapiPassThru: Remove polling on PxCMD.FR flag setting
It is enough to set PxCMD.FRE bit, which cause HBA to post received FISes
into the FIS receive area. According to AHCI Specification, only polling on
PxCMD.FRE to be cleared is necessary, when it is needeed to stop FIS engine
(eg. in order to change PxCMD.FB address).

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jan Dabros <jsd@semihalf.com>
Signed-off-by: Marcin Wojtas <mw@semihalf.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
2016-06-22 16:23:58 +08:00
..
AhciMode.c MdedulePkg: AtaAtapiPassThru: Remove polling on PxCMD.FR flag setting 2016-06-22 16:23:58 +08:00
AhciMode.h MdeModulePkg/AtaAtapiPassThru: don't write read-only AHCI MMIO register 2014-11-10 05:46:21 +00:00
AtaAtapiPassThru.c MdeModulePkg Ata: Use the new (incompatible) PortMultiplierPort semantics 2016-05-12 14:18:08 +08:00
AtaAtapiPassThru.h MdeModulePkg Ata: Use the new (incompatible) PortMultiplierPort semantics 2016-05-12 14:18:08 +08:00
AtaAtapiPassThru.inf MdeModulePkg: INF/DEC file updates to EDK II packages 2014-08-28 06:34:06 +00:00
AtaAtapiPassThruDxe.uni MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
AtaAtapiPassThruDxeExtra.uni MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
ComponentName.c
IdeMode.c MdeModulePkg/.../IdeMode: correctly report length of returned data 2016-01-25 11:33:37 +00:00
IdeMode.h