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2016-05-12MdeModulePkg Ata: Use the new (incompatible) PortMultiplierPort semanticsHao Wu
The Mantis ticket 1353 <https://mantis.uefi.org/mantis/view.php?id=1353> and Mantis ticket 1472 <https://mantis.uefi.org/mantis/view.php?id=1472> updated the description of the port multiplier port number parameter in SATA Device Path Node and ATA Pass-Through Protocol. Now, this parameter should be set to 0xFFFF instead of 0 to indicate that an ATA device is directly attached on the controller port. Please note that this is an incompatible change. The consumer of SATA device path or ATA_PASS_THRU needs to re-examine its usage to follow UEFI 2.5 mantis 1353 and 1472. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com>
2016-01-25MdeModulePkg/.../IdeMode: correctly report length of returned dataPaolo Bonzini
For some SCSI commands, notably INQUIRY, it's relatively common for the device to provide less data than we intended to read, and for this reason EFI_EXT_SCSI_PASS_THRU_SCSI_REQUEST_PACKET makes InTransferLength and OutTransferLength read-write. Make ATAPI aware of this. This makes it possible to handle EFI_NOT_READY always, not just for read as done in r19685. I've chosen to use a break statement instead of calling CheckStatusRegister directly; the break statement reaches a pre-existing call the CheckStatusRegister function. This ensures that the assignment to *ByteCount is not missed, and adds a further sanity check to DRQClear. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Tested-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19737 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-19MdeModulePkg/.../IdeMode: report early finish of packet read as successLaszlo Ersek
SVN r19611 (git commit 7cac240163), "MdeModulePkg/Ide: return correct status when DRQ is not ready for ATAPI", changed the behavior of AtaPacketReadWrite(), when DRQReady2() reported an error. The previous logic had been to: (a) terminate the transfer loop, (b) check the status register with CheckStatusRegister(), and determine AtaPacketReadWrite()'s return code directly from that. Action (a) had been correct, but action (b) had masked genuine errors. For example, when DRQReady2() reported EFI_TIMEOUT -- because the BSY bit had not been cleared within the allotted time --, CheckStatusRegister() would report EFI_SUCCESS, simply *because* BSY was still set, and the rest of the status bits could not be evaluated. SVN r19611 (git commit 7cac240163) intended to fix action (b) by directly propagating the error code of DRQReady2() from AtaPacketReadWrite(), eliminating the CheckStatusRegister() call. This was the right thing for most of the errors reported by DRQReady2() -- timeout, command abort, other device error --, but there was one exception: the "read" sub-case of EFI_NOT_READY, which stands for "'read' complete, with less data available than the requested amount". Regarding the "write" sub-case of EFI_NOT_READY: the AtaPacketCommandExecute() function programs the full transfer length into the IDE device before it calls AtaPacketReadWrite(), and AtaPacketReadWrite() only uses CylinderLsb and CylinderMsb for "chunking" (as requested by the device). Therefore the device cannot justifiedly clear DRQ earlier than seeing the entire data, when writing. However, when reading from the device, a "short read" is a successful operation. (The actual read length will be decoded by the higher level protocols.) And "short reads" had been handled correctly by the logic before git 7cac240163. Namely, when DRQReady2() returns EFI_NOT_READY, the BSY bit is already clear, and we can call CheckStatusRegister() to investigate all the other bits it cares about. Therefore restore the logic from before git 7cac240163, but only for the "read" sub-case of EFI_NOT_READY. This problem was encountered with OVMF running on QEMU's i440fx IDE emulation. Many thanks to John Snow for analyzing QEMU's behavior, and pointing out that it adhered to the relevant specs. Cc: Feng Tian <feng.tian@intel.com> Cc: Star Zeng <star.zeng@intel.com> Cc: John Snow <jsnow@redhat.com> Reference: https://github.com/tianocore/edk2/issues/43 Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19685 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-19MdeModulePkg/.../IdeMode: actualize DRQReady*() comment blocksLaszlo Ersek
The DRQReady() and DRQReady2() functions only differ in that they poll different status registers for BSY, ERR, and DRQ: the former looks at the Status Register (clearing interrupt status), while the latter looks at the Alternate Status Register (not clearing interrupt status). They both correctly return a unique status code, EFI_NOT_READY, for the BSY==0 && ERR==0 && DRQ==0 case; that is, when the device reports "command complete". However, the functions' leading comments don't explain this case, so it's easy to miss in callers. Update the comments. Cc: Feng Tian <feng.tian@intel.com> Cc: Star Zeng <star.zeng@intel.com> Cc: John Snow <jsnow@redhat.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19684 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-07MdeModulePkg/Ide: return correct status when DRQ is not ready for ATAPIFeng Tian
When executing ATAPI cmd at IDE mode, EFI_SUCCESS may be returned wrongly with old logic but in fact DRQ is not ready and the transaction doesn't get executed correctly at this time. 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@19611 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-06MdeModulePkg: Add error DEBUG statements in ATA passthru driverSamer El-Haj-Mahmoud
DEBUG errors for COMRESET and Port phy not ready. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Samer El-Haj-Mahmoud <elhaj@hpe.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19605 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-15MdeModulePkg: Convert all .uni files to utf-8Jordan Justen
To convert these files I ran: $ python3 BaseTools/Scripts/ConvertUni.py MdeModulePkg Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jordan Justen <jordan.l.justen@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19257 6f19259b-4bc3-4df7-8a09-765794883524
2015-09-22MdeModulePkg: AtaAtapiPassThru: select master/slave around DIAG commandReza Jelveh
Some IDE controllers only update ID fields such as sector information on specific commands such as the DIAG command. The master/slave device is therefore selected both before and after sending the DIAG command; otherwise reading the IDE registers yields the master's ID fields. (Reza's patch originally *moved* the master/slave selection from after the DIAG command before it, however Feng asked for the original master/slave select to be preserved; effectively making the master/slave select *bracket* the DIAG command. See this subthread: <http://thread.gmane.org/gmane.comp.bios.tianocore.devel/10545/focus=10550>.) Cc: Alexander Graf <agraf@suse.de> Cc: Reza Jelveh <reza.jelveh@tuhh.de> Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Hannes Reinecke <hare@suse.de> Cc: Gabriel L. Somlo <somlo@cmu.edu> Cc: Feng Tian <feng.tian@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Reza Jelveh <reza.jelveh@tuhh.de> [feng.tian@intel.com: see above] Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Feng Tian <feng.tian@intel.com> [lersek@redhat.com: updated commit message] Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Feng Tian <feng.tian@intel.com> Tested-by: Gabriel Somlo <somlo@cmu.edu> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18529 6f19259b-4bc3-4df7-8a09-765794883524
2015-06-03MdeModulePkg/AtaAtapiPassThru: ensure PRDT of IDE is in 64K boundaryFeng Tian
Follow IDE BUS Master spec to ensure the PRDT table not cross 64k boundary in memory. 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@17552 6f19259b-4bc3-4df7-8a09-765794883524
2015-05-22MdeModulePkg/AtaAtapiPassThruDxe: Support 4K bytes block size HDDsFeng Tian
The original code hard-codes block size to 512. But after ATA 7 spec, the non-512 block size is also supported. The code is updated to dynamically calculate the block size according to IDENTIFY data. 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@17495 6f19259b-4bc3-4df7-8a09-765794883524
2014-12-18MdeModulePkg\Bus\Ata\AtaAtapiPassThru: don't set PxSACT bit when issuing commandChris Ruffin
Setting a bit in the PxSACT register for a command in the command list indicates to the controller that the command list slot contains a native queued command (NCQ). This can cause problems with some controllers (one such controller is the Marvell 9128). Since NCQ commands are not used, don't set the PxACT register for commands issued. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Chris Ruffin <chris.ruffin@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16536 6f19259b-4bc3-4df7-8a09-765794883524
2014-11-10MdeModulePkg/AtaAtapiPassThru: don't write read-only AHCI MMIO registerFeng Tian
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
2014-10-22MdeModulePkg/AtaAtapiPassThru: When D2H FIS received at PIO DATA-IN ↵Reza Jelveh
transfer, check PxTFD.Error register to confirm if there is a real error for better device compatibilities with Qemu and Marvel9230 sata controllers. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Reza Jelveh <reza.jelveh@tuhh.de> Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: A. Sava <asava.dev@gmail.com> Reviewed-by: Star Zeng <Start.Zeng@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16225 6f19259b-4bc3-4df7-8a09-765794883524
2014-09-03MdeModulePkg: Convert non DOS format files to DOS format and remove unused ↵Gao, Liming
module UNI files. 1. Module UNI and Package UNI files are not DOS format. Convert them to DOS format. 2. Remove unused SectionExtractionDxeModStrs.uni and SectionExtractionPeiModStrs.uni Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Gao, Liming <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16044 6f19259b-4bc3-4df7-8a09-765794883524
2014-08-28MdeModulePkg: INF/DEC file updates to EDK II packagesZeng, Star
2. Add MODULE_UNI_FILE file that contains the localized Abstract and Description of a module. a. Addresses an information gap between INF files and the UEFI Distribution Packaging Specification XML schema b. There will be an associated update to UPT in BaseTools to consume MODULE_UNI_FILE and associated UNI file during UDP creation that performs the INF -> XML conversion. c. There will be an associated update to UPT in BaseTools to produce MODULE_UNI_FILE and associated UNI file during UDP installation that performs the XML -> INF conversion. 3. Add Module Extra UNI file that provides the localized Name of a module. a. [UserExtensions.TianoCore."ExtraFiles"] provides an easy method for a module to specify extra files not listed in [Sources] or [Binaries] sections to be added to a UDP without having to list the files in the UPT package information data file. b. There will be an associated update to UPT in BaseTools to package up files listed in [UserExtensions.TianoCore."ExtraFiles"] during UDP creation. c. UNI file contains localized name of a module to go along with the localized Abstract and Description from the MODULE_UNI_FILE. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Zeng, Star <star.zeng@intel.com> Reviewed-by: Gao, Liming <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15963 6f19259b-4bc3-4df7-8a09-765794883524
2014-08-28MdeModulePkg: INF/DEC file updates to EDK II packagesZeng, Star
1. Usage information in INF file comment blocks are either incomplete or incorrect. This includes usage information for Protocols/PPIs/GUIDs/PCDs/HOBs/Events/BootModes. The syntax for usage information in comment blocks is defined in the EDK II Module Information (INF) Specification Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Zeng, Star <star.zeng@intel.com> Reviewed-by: Gao, Liming <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15962 6f19259b-4bc3-4df7-8a09-765794883524
2014-08-071) Add type cast for better coding style.Feng Tian
2) replace StrCpy() usage in Variable driver with StrnCpy(). Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Eric Dong <eric.dong@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15770 6f19259b-4bc3-4df7-8a09-765794883524
2014-07-22MdeModulePkg/AtaAtapiPassThru: Correct the algo of calculating PRDT number ↵Tian, Feng
to avoid beyond the boundary of 32 bit. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Tian, Feng <feng.tian@intel.com> Reviewed-by: Zeng, Star <star.zeng@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15667 6f19259b-4bc3-4df7-8a09-765794883524
2014-05-15MdeModulePkg/AtaAtapiPassThru: Handle timeout 0 as indefinitely wait to ↵Tian, Feng
strictly comply with UEFI spec Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Tian, Feng <feng.tian@intel.com> Reviewed-by: Li, Elvin <elvin.li@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15534 6f19259b-4bc3-4df7-8a09-765794883524
2014-04-30MdeModulePkg/ScsiDisk: Using back-off algorithm to dynamically adjust ↵Tian, Feng
transfer length in a single SCSI/ATAPI transfer to reach best device compatibility. Besides this, the patch also fixed: 1) Wrong return value in SenseDataLength field of packet field of EFI_EXT_SCSI_PASS_THRU protocol, it should reflect real sense data length we got. 2) Wrong logic in ScsiDiskRequestSenseKeys that the logic makes SenseData pointer unaligned compared with BlockIo.Media.IoAlign field. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Tian, Feng <feng.tian@intel.com> Reviewed-by: Zeng, Star <star.zeng@intel.com> Reviewed-by: Fu, Siyuan <siyuan.fu@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15491 6f19259b-4bc3-4df7-8a09-765794883524
2014-01-22Fix CRLF formatTian, Hot
Signed-off-by: Tian, Hot <hot.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15155 6f19259b-4bc3-4df7-8a09-765794883524
2013-12-03MdeModulePkg/AtaAtapiPassThru: Error handling enhancement for uninstalling ↵Feng Tian
protocol interface failure case Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14928 6f19259b-4bc3-4df7-8a09-765794883524
2013-10-11MdeModulePkg/AtaAtapiPassThru: Add parameter check to ResetDevice() to ↵Tian, Feng
follow UEFI spec. Signed-off-by: Tian, Feng <feng.tian@intel.com> reviewed-by: Jin, Eric <eric.jin@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14764 6f19259b-4bc3-4df7-8a09-765794883524
2013-10-10MdeModulePkg/AtaBus&AtaAtapiPassThru: Update ATA drivers to follow UEFI2.4 ↵Tian, Feng
new request in which it requests ResetEx() to terminate any in-flight non-blocking IO request with EFI_ABORTED transaction status. Signed-off-by: Tian, Feng <feng.tian@intel.com> reviewed-by: Ni, Ruiyu <ruiyu.ni@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14761 6f19259b-4bc3-4df7-8a09-765794883524
2013-09-18MdeModulePkg/AtaAtapiPassThru: To follow UEFI 2.4, updating the ↵Feng Tian
implementation of ATA_PASS_THRU.PassThru() to allow sending ATA cmds to ATAPI devices. Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Eric Jin <eric.jin@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14681 6f19259b-4bc3-4df7-8a09-765794883524
2013-08-09Add new adding ATA related status code in PI 1.3 to definition and ATA modules.Elvin Li
Signed-off-by: Elvin Li <elvin.li@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14535 6f19259b-4bc3-4df7-8a09-765794883524
2013-01-04MdeModulePkg/AtaAtapiPassThru: Not set AhciCmdC bit of CommandList when ↵erictian
doing transaction as AHCI spec say this bit is only used to do soft reset Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Elvin Li <elvin.li@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14027 6f19259b-4bc3-4df7-8a09-765794883524
2012-11-14MdeModulePkg/AtaAtapiPassThru: fix buffer overflow issue introduced by ↵erictian
previous patch(r13932). Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13941 6f19259b-4bc3-4df7-8a09-765794883524
2012-11-09MdeModulePkg/AtaAtapiPassThru: valid ports transverse algo of AHCI ↵erictian
controller is updated to handle inconsecutive case Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13932 6f19259b-4bc3-4df7-8a09-765794883524
2012-11-01MdeModulePkg: eliminate all implicit library dependencies for all modules in ↵erictian
MdeModulePkg on PcdLib Signed-off-by: Tian Feng <feng.tian@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13909 6f19259b-4bc3-4df7-8a09-765794883524
2012-10-11Add missing braces around initializer.lzeng14
Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Qian Ouyang <qian.ouyang@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Jeff Fan <jeff.fan@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13817 6f19259b-4bc3-4df7-8a09-765794883524
2012-08-22MdeModulePkg/AtaAtapiPassThru: Move error check behind the place that ↵erictian
SetupFIS frame is received. This way is used to avoid that the subsequent operations are treated as failure if the last operation is wrong. Signed-off-by: Tian Feng <feng.tian@intel.com> Reviewed-by: Sun Rui <rui.sun@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13663 6f19259b-4bc3-4df7-8a09-765794883524
2012-05-29MdeModulePkg/Ata: Clear PxCmd.SUD bit when the port has no device presented ↵erictian
at AHCI mode. Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Sun Rui <rui.sun@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13370 6f19259b-4bc3-4df7-8a09-765794883524
2012-05-29MdeModulePkg/Ata: Use a new Pcd named "PcdAtaSmartEnable" to control if ↵erictian
enabling S.M.A.R.T feature by default. Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Sun Rui <rui.sun@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13369 6f19259b-4bc3-4df7-8a09-765794883524
2012-03-16Introduce tow non-blocking task lists to AtaBus. One maintains the sub-task ↵qianouyang
which is related to running Ata Task and the other is for waiting Ata Task. And it will not pass any task to AtaAtapiPassThru until the previous Ata task has been finished or met error. Signed-off-by: qianouyang Reviewed-by: czhang46 erictian git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13105 6f19259b-4bc3-4df7-8a09-765794883524
2011-12-21MdeModulePkg: Fix a bug in GetNextTargetLun()/GetNextTarget() when two ↵erictian
cdroms attached Signed-off-by: erictian Reviewed-by: rsun3 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12890 6f19259b-4bc3-4df7-8a09-765794883524
2011-11-28Update code to pass build on VS2008 with /Od compiler option.lgao4
Signed-off-by: lgao4 Reviewed-by: rsun3 Reviewed-by: ftian git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12792 6f19259b-4bc3-4df7-8a09-765794883524
2011-11-15In AtaAtapiPassThru driverqianouyang
1. move the non-blocking task related setting ahead to store the MapTable and PageCount in case there is a IO operation error happened then the error handler code could use those information to release the resource. 2. Enlarge the TPL protective area to make sure the simulative delay time is accurate when there is mixing usage of Non blocking and blocking I/O. Signed-off-by: qianouyang Reviewed-by: erictian git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12712 6f19259b-4bc3-4df7-8a09-765794883524
2011-11-15Correct AtaAtapiPassThru module packaging info.erictian
Signed-off-by: erictian Reviewed-by: lgao4 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12706 6f19259b-4bc3-4df7-8a09-765794883524
2011-11-03MdeModulePkg: ATA performance tuning.erictian
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
2011-10-31MdeModulePkg: Remove variables that are set, but not usedjljusten
GCC 4.6 generates a warning when a variable is set, but never used. Signed-off-by: jljusten Reviewed-by: lgao4 Reviewed-by: erictian Reviewed-by: rsun3 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12617 6f19259b-4bc3-4df7-8a09-765794883524
2011-10-19If the data buffer described by InDataBuffer/OutDataBuffer and ↵erictian
InTransferLength/OutTransferLength is too big to be transferred, EFI_BAD_BUFFER_SIZE should be returned Signed-off-by:erictian Reviewed-by:li-elvin git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12549 6f19259b-4bc3-4df7-8a09-765794883524
2011-09-01Remove, correct and refine some debug messages.lzeng14
Signed-off-by: lzeng14 Reviewed-by: erictian Reviewed-by: qianouyang Reviewed-by: niruiyu git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12248 6f19259b-4bc3-4df7-8a09-765794883524
2011-07-06Fix the comments to follow UEFI Spec regarding how to check an EFI_HANDLE is ↵niruiyu
valid/invalid. Signed-off-by: niruiyu Reviewed-by: lgao4 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11987 6f19259b-4bc3-4df7-8a09-765794883524
2011-06-30Fix a potential memory free failure bug in AtaAtapiPassThruerictian
Signed-off-by: erictian Reviewed-by: rsun3 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11932 6f19259b-4bc3-4df7-8a09-765794883524
2011-06-14ScsiBus/ScsiDisk enhancement for no_media state.erictian
Ahci enumeration logic tuning for boot performance. Signed-off-by:erictian Reviewed-by:qianouyang, hhuan13 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11820 6f19259b-4bc3-4df7-8a09-765794883524
2011-05-30Update code to pass packaging tool.lzeng14
Signed-off-by: lzeng14 Reviewed-by: lgao4 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11712 6f19259b-4bc3-4df7-8a09-765794883524
2011-05-26Add more status code in drivers.li-elvin
Signed-off-by: li-elvin Reviewed-by: jyao1 Reviewed-by: lgao4 Reviewed-by: erictian git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11706 6f19259b-4bc3-4df7-8a09-765794883524
2011-05-19Update the function's descriptions (which is in AtaBus, AtaAtapiPassThru, ↵qianouyang
Partition drivers) to make them be consistent with the code. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11678 6f19259b-4bc3-4df7-8a09-765794883524
2011-05-06Add Pointer check for NULL before referring it and remove unnecessary ↵qianouyang
pointer check in AtaAtapiPassThru and Partition Drivers. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11627 6f19259b-4bc3-4df7-8a09-765794883524
generated by cgit v1.2.3 (git 2.25.1) at 2025-03-13 03:00:03 +0000