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path: root/MdeModulePkg/Bus/Pci
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2014-06-04MdeModulePkg/NvmExpressDxe: Check if CSTS.RDY is 0 to wait NVMe Host ↵Tian, Feng
controller disable 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@15557 6f19259b-4bc3-4df7-8a09-765794883524
2014-05-15Change PciIo::GetBarAttributes() to return unsupported for a unsupported bar ↵Ruiyu Ni
even it's below 6 to follow the UEFI Spec. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15535 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
2014-01-10MdeModulePkg/NvmExpressDxe: Fix a bug in NvmExpressDxe driver’s Unload() ↵Feng Tian
that forget to uninstall the DriverSupportedEfiVersionProtocol Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Elvin Li <elvin.li@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15090 6f19259b-4bc3-4df7-8a09-765794883524
2013-12-25Update XhcWaitOpRegBit to take Timout argument as microsecond.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@15020 6f19259b-4bc3-4df7-8a09-765794883524
2013-12-13MdeModulePkg/XhciDxe: Fix ICC compiler build warning.Feng Tian
Signed-off-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14976 6f19259b-4bc3-4df7-8a09-765794883524
2013-12-08MdeModulePkg: introduce PcdPciDisableBusEnumerationWei Liu
Platforms such as Xen already enumerates PCI bridges and devices. Use this PCD to control EDK2 behavior. PcdPciDisableBusEnumeration is placed under [PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx], so that it is possible to alter it during runtime. The default setting of this PCD is false (allow full PCI enumeration) to preserve the same behavior before this change. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Wei Liu <wei.liu2@citrix.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14940 6f19259b-4bc3-4df7-8a09-765794883524
2013-12-06MdeModulePkg/Xhci: Coding style update to follow EDKII C Coding Standards Spec.Feng Tian
Signed-off-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14933 6f19259b-4bc3-4df7-8a09-765794883524
2013-12-03MdeModulePkg/Usb: All h/w related stop operation at DriverBindingStop() ↵Feng Tian
should be behind s/w related stop operation, which could avoid h/w not working if s/w stop operation fails. Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Elvin Li <elvin.li@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14927 6f19259b-4bc3-4df7-8a09-765794883524
2013-11-22MdeModulePkg/UsbBus&XhciDxe: Solve a bug that 2 or more tiers SS hubs with ↵Feng Tian
SS devices may have no response. 1.Port reset process may not be proper for some vendor's SS hubs. If the corresponding port shows the reset has been done by C_RESET bit we have to skip the whole reset process for attached devices. 2.Clean C_BH_RESET bit immediately to avoid usb timer entering too many times when 5 tiers hubs are connected. 3.Stop checking URB if there is an error happened. 4.Better error handling for fast hot-plug. Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Elvin Li <elvin.li@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14889 6f19259b-4bc3-4df7-8a09-765794883524
2013-10-29MdeModulePkg/NvmExpressDxe: Correct the calculation of LbaFmtIdx of Identify ↵Feng Tian
name space to follow NVME spec 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@14805 6f19259b-4bc3-4df7-8a09-765794883524
2013-10-23MdeModulePkg/XhciDxe: Dynamically calculate the interval value of interrupt ↵Tian, Feng
endpoint context of low/full speed device behind low/full speed hub. 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@14797 6f19259b-4bc3-4df7-8a09-765794883524
2013-10-15MdeModulePkg/XhciDxe: Usb legacy support feature is optional. For those usb ↵Sergey Isakov
3.0 devices which doesn’t support this feature, should directly return and not touch corresponding registers Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Sergey Isakov <isakov-sl@bk.ru> 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@14776 6f19259b-4bc3-4df7-8a09-765794883524
2013-10-09Just like EhciDxe, do not reset host controller when debug capability is ↵Elvin Li
enabled in XhciDxe driver. 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@14760 6f19259b-4bc3-4df7-8a09-765794883524
2013-10-08Fix several DEBUG_ERROR messages that are unnecessarily verbose. Several of ↵Samer El-Haj-Mahmoud
these are marked as DEBUG_ERROR when they are really not errors. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Samer El-Haj-Mahmoud <samer.el-haj-mahmoud@hp.com> reviewed-by: Zeng, Star <star.zeng@intel.com> reviewed-by: Tian, Feng <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14751 6f19259b-4bc3-4df7-8a09-765794883524
2013-09-23MdeModulePkg/NvmExpressDxe: Fix an issue of potential uninitialized local ↵Feng Tian
variable 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@14695 6f19259b-4bc3-4df7-8a09-765794883524
2013-09-11MdeModulePkg/NvmExpressDxe: Fix some bugsFeng Tian
1) The Queue size field in create I/O submission/completion queue cmds is 0-based. the current code is 1-based. 2) a typo on allocated memory page size. it's inconsistent that some places is using 4 pages, but a place is using 6 pages. 3) a typo on PRP/SGL mechanism judgment. should directly use Psdt field rather than Opc field. 4) some platforms may not support UINT64 width access on MMIO register. Fix it to use two 32-bit width access. Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Kinney Michael <michael.d.kinney@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14657 6f19259b-4bc3-4df7-8a09-765794883524
2013-08-21Remove several ASSERT in XhciDxe to allow error status happen then do error ↵Elvin Li
handling. 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@14574 6f19259b-4bc3-4df7-8a09-765794883524
2013-08-16Change the PciBusDxe driver to install the PCI enumeration complete GUID in ↵Ruiyu Ni
the PCI host bridge handle to follow PI Spec 1.3. Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Elvin Li <elvin.li@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14553 6f19259b-4bc3-4df7-8a09-765794883524
2013-08-12Update XHCI driver to use PCI IO AllocateBuffer/Map/Unmap to do DMA operation.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@14546 6f19259b-4bc3-4df7-8a09-765794883524
2013-08-12MdeMdeModulePkg/NvmExpressDxe: Add NVM Express support.Feng Tian
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@14545 6f19259b-4bc3-4df7-8a09-765794883524
2013-07-26Update all the code to consume the ConvertDevicePathToText, ↵Ruiyu Ni
ConvertDevicePathNodeToText, ConvertTextToDevicePath and ConvertTextToDeviceNode APIs in DevicePathLib. Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Elvin Li <elvin.li@intel.com> Reviewed-by: Eric Dong <eric.dong@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Guo Dong <guo.dong@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14505 6f19259b-4bc3-4df7-8a09-765794883524
2013-07-18The PCI host bridge can signal failures in its initialization toOlivier Martin
the PCI Bus driver through the function call NotifyPhase(). Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14483 6f19259b-4bc3-4df7-8a09-765794883524
2013-07-05MdeModulePkg/Usb: Update some debug messages’ print level to EFI_D_VERBOSEFeng Tian
Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Elvin Li <elvin.li@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14459 6f19259b-4bc3-4df7-8a09-765794883524
2013-06-24MdeModulePkg/Usb: Boost the r/w performance by reducing stall time on ↵Feng Tian
polling cmd execution status Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Elvin Li <elvin.li@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14442 6f19259b-4bc3-4df7-8a09-765794883524
2013-05-10MdeMdeModulePkg/Xhci: Clear BIOS_OWN semaphore before halting XHCI controllererictian
Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Steven Shi <steven.shi@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14339 6f19259b-4bc3-4df7-8a09-765794883524
2013-04-27Fix the bug which incorrectly programs the 64bit base address register in ↵niruiyu
the PCI to PCI bridge. Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Elvin Li <elvin.li@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14318 6f19259b-4bc3-4df7-8a09-765794883524
2013-03-29MdeMdeModulePkg/Usb: Fixed two usb issueserictian
1.Fix the bug in interface parser logic for usb camera device. Reserve device address if the device doesn’t get disconnected. 2.Some usb 1.1 devices require the context evaluation immediately with actual max packet size after detecting the device max packet size. 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@14226 6f19259b-4bc3-4df7-8a09-765794883524
2013-03-20MdeModulePkg: Fixed 'variable set but not used' build warning.erictian
Signed-off-by: Olivier Martin <olivier.martin@arm.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14214 6f19259b-4bc3-4df7-8a09-765794883524
2013-02-21Shouldn't free the PciDev structure because the PciDev needs to be saved to ↵niruiyu
RemovedPciDev array. Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Elvin Li <elvin.li@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14140 6f19259b-4bc3-4df7-8a09-765794883524
2013-01-09Fix the bug that the device claiming too much resource cannot be rejected by ↵niruiyu
the PciBus driver. Signed-off-by: Ruiyu Ni<ruiyu.ni@intel.com> Reviewed-by: Elvin Li<elvin.li@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14043 6f19259b-4bc3-4df7-8a09-765794883524
2012-12-25MdeMdeModulePkg/Ehci: Add logic to dispatch OHCI driver first if the ↵erictian
companion controller is OHCI. 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@14022 6f19259b-4bc3-4df7-8a09-765794883524
2012-12-25MdeMdeModulePkg/Xhci: Fix a wrong conditional judgment which bring assertion ↵erictian
with 1.0 hub. 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@14021 6f19259b-4bc3-4df7-8a09-765794883524
2012-11-02Update comments for functions UhciAllocateDev, EhcCreateUsb2Hc and ↵li-elvin
XhcCreateUsbHc. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13913 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
2012-10-30Add missing status code in several modules.li-elvin
Signed-off-by: Li Elvin <elvin.li@intel.com> Reviewed-by: Yao Jiewen <jiewen.yao@intel.com> Reviewed-by: Ni Ruiyu <ruiyu.ni@intel.com> Reviewed-by: Gao Liming <liming.gao@intel.com> Reviewed-by: Tian Feng <feng.tian@intel.com> Reviewed-by: Fan Jeff <jeff.fan@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13890 6f19259b-4bc3-4df7-8a09-765794883524
2012-10-18Use %lx to print UINT64 value instead of %x.niruiyu
Signed-off-by: Ruiyu Ni<ruiyu.ni@intel.com> Reviewed-by: Elvin Li<elvin.li@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13863 6f19259b-4bc3-4df7-8a09-765794883524
2012-09-07Cache the state whether the ROM image contains EFI Option ROM when loading ↵niruiyu
the ROM content from PCI device to memory to avoid re-parsing the ROM image to check the EFI Option ROM. Signed-off-by: Ruiyu Ni<ruiyu.ni@intel.com> Reviewed-by: Elvin Li<elvin.li@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13707 6f19259b-4bc3-4df7-8a09-765794883524
2012-08-28Fix comparisons of enumerated types which may cause warnings for some compilers.rsun3
Signed-off-by: Sun Rui <rui.sun@intel.com> Reviewed-by: Gao Liming <liming.gao@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13686 6f19259b-4bc3-4df7-8a09-765794883524
2012-08-23Fix the bug in PciBus driver to correct parse the 64bit BAR.niruiyu
Signed-off-by: Ruiyu Ni<ruiyu.ni@intel.com> Reviewed-by: Rui Sun<rui.sun@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13673 6f19259b-4bc3-4df7-8a09-765794883524
2012-06-18MdeMoMdeMdeModulePkg/EhciPei: By default power on all root ports of EHCI ↵erictian
host controller for recovery path 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@13460 6f19259b-4bc3-4df7-8a09-765794883524
2012-05-02MdeModulePkg: Fix EHCI module build warning reported by VS2005 tool chain.erictian
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@13241 6f19259b-4bc3-4df7-8a09-765794883524
2012-04-28MdeModulePkg: Skip to manage usb debug port in EDKII EHCI driver if it's ↵erictian
used by usb debug port driver Signed-off-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@13226 6f19259b-4bc3-4df7-8a09-765794883524
2012-04-12MdeModulePkg PciBusDxe and DuetPkg PciBusNoEnumerationDxe: Update ↵rsun3
ResetPowerManagementFeature() to clear 4 related R/W bits in the PMCSR register, leaving other bits preserved. Signed-off-by: Sun Rui <rui.sun@intel.com> Reviewed-by: Fan Jeff <jeff.fan@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13189 6f19259b-4bc3-4df7-8a09-765794883524
2012-04-10MdeModulePkg: Fix build warning on Xhci driver with XCode 32 tool chain.erictian
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@13177 6f19259b-4bc3-4df7-8a09-765794883524
2012-03-27MdeModulePkg/XhciDxe: Event Ring traverse algorithm enhancement to avoid ↵erictian
that those completed async transfer events don't get handled in time and are flushed by newer coming events. Signed-off-by: erictian Reviewed-by: li-elvin git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13145 6f19259b-4bc3-4df7-8a09-765794883524
2012-03-14Improve robustness when scanning PCI Option ROM.rsun3
Signed-off-by: rsun3 Reviewed-by: geekboy15a git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13095 6f19259b-4bc3-4df7-8a09-765794883524
2012-03-07MdeModulePkg: add support for ORICO PEUS3-2P carderictian
1) Fix a bug on missing hub context evaluation operation. 2) If the usb keyboard device configuration has been set successfully, then don’t set configuration again. Signed-off-by: erictian Reviewed-by: li-elvin git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13087 6f19259b-4bc3-4df7-8a09-765794883524
2012-02-01MdeModulePkg PciBusDxe: Add typecast to eliminate possible "loss of ↵rsun3
precision" warning. Signed-off-by: rsun3 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12978 6f19259b-4bc3-4df7-8a09-765794883524
2012-01-31MdeModulePkg PciBusDxe: Follow the P2P Bridge spec to detect if a P2P bridge ↵rsun3
supports 64-bit prefetchable base and limit addresses. Signed-off-by: rsun3 Reviewed-by: mdkinney git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12975 6f19259b-4bc3-4df7-8a09-765794883524
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-06 13:09:43 +0000