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2016-03-30MdeModulePkg/SdMmc: Add EDKII SD/MMC stackFeng Tian
This stack includes: 1. Dxe phase support by: 1) SdMmcPciHcDxe driver to consume PciIo and produce SdMmcPassThru. 2) SdDxe driver to consume SdMmcPassThru to produce BlkIo1/BlkIo2. 3) EmmcDxe driver to consume SdMmcPassThru to produce BlkIo1/BlkIo2/SSP. 2. Pei phase support 1) SdBlockIoPei driver to consume SdMmcHostController Ppi and produce VirutalBlkIo1&2. 2) EmmcBlockIoPei driver to consume SdMmcHostController Ppi and produce VirutalBlkIo1&2. 3) SdMmcPciHcPei driver to produce SdMmcHostController Ppi. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Hao Wu <hao.a.wu@intel.com>
2016-03-25MdeModulePkg/PciHostBridgeDxe: remove unused but set variablesArd Biesheuvel
Remove variables that are declared, assigned but never referenced. This fixes a warning emitted by GCC when -Wunused-but-set-variable is in effect. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Star Zeng <star.zeng@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Jeff Fan <jeff.fan@intel.com>
2016-03-24MdeModulePkg/PciBus: Should reserve enough bus number for HPCRuiyu Ni
When there is no bridge before the HPC (hot plug controller), the issue cannot be seen. But when there are bridges before the HPC, the PciBus will only use the value (= <CurrentBusNumber> + <ReservedBusNumber>) as the sub-ordinary bus number for HPC. The correct sub-ordinary bus number should be: <CurrentBusNumber> + <OccupiedBusNumber>(by earlier bridges) + <ReservedBusNumber>. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Jeff Fan <jeff.fan@intel.com>
2016-03-04MdeModulePkg/PciHostBridge: Don't assert when setting UC to MMIO failsRuiyu Ni
Failing to set EFI_MEMORY_UC to MMIO aperture is not a fatal error. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Tested-by: Laszlo Ersek <lersek@redhat.com>
2016-03-03MdeModulePkg: PciHostBridgeDxe: don't assume extended config spaceLaszlo Ersek
The "pc" ("pc-i440fx-*") machine types of QEMU don't support extended config space. Accordingly, OVMF will use the following library instances in connection with the core PciHostBridgeDxe driver: BasePciSegmentLibPci [class: PciSegmentLib] BasePciLibCf8 [class: PciLib] BasePciCf8Lib [class: PciCf8Lib] Add a new field to the PCI_ROOT_BRIDGE structure so that RootBridgeIoCheckParameter() can catch config space offsets above 0xFF on such old (emulated) platforms. Cc: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Marcel Apfelbaum <marcel@redhat.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> Reviewed-by: Marcel Apfelbaum <marcel@redhat.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2016-03-03MdeModulePkg: PciHostBridgeDxe: insert horizontal whitespaceLaszlo Ersek
... in preparation for the next patch. Cc: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2016-03-01MdeModulePkg/NvmExpress: Fix uninitialized field used in NVMe DiskInfoTian, Feng
Cc: Star Zeng <star.zeng@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com>
2016-02-29MdeModuelPkg/PciBus: Return AddrTranslationOffset in GetBarAttributesRuiyu Ni
Some platform doesn't use CPU(HOST)/Device 1:1 mapping for PCI Bus. But PCI IO doesn't have interface to tell caller (device driver) whether the address returned by GetBarAttributes() is HOST address or device address. UEFI Spec 2.6 addresses this issue by clarifying the address returned is HOST address and caller can use AddrTranslationOffset to calculate the device address. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com>
2016-02-29MdeModulePkg/PciBus: reorganize case-statement to reduce code linesRuiyu Ni
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com>
2016-02-29MdeModulePkg/PciBus: Change local variable AddressSpace to DescriptorRuiyu Ni
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com>
2016-02-26MdeModulePkg/PciHostBridge: Don't assume resources are fully NonExistentRuiyu Ni
The patch removes the assumption that the resources claimed by root bridges should not exist. Because resources might have been added: 1. by platform modules either in PEI through resource HOB, or in DXE, before the PCI host bridge driver runs. 2. Resources claimed by different root bridges may overlap so that resource adding operation for latter root bridges may fail if we assume the resource should not exist. In real world, this patch is to fit OVMF platform needs because different root bridges in OVMF platform shares the same resources. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> [lersek@redhat.com: intersection-based implementation] Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2016-02-26MdeModulePkg/PciHostBridge: Refine function header comments.Ruiyu Ni
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Shumin Qiu <shumin.qiu@intel.com> Reviewed-by: Qiu Shumin <shumin.qiu@intel.com>
2016-01-28MdeModulePkg: NvmExpressDxe: clean up NvmeRead() / NvmeWrite() debug msgsLaszlo Ersek
These workhorse functions are part of the BlockIo protocol that NvmExpressDxe produces. For bulk data access, they are called very frequently. Their debug messages should be therefore downgraded to EFI_D_VERBOSE. In addition, the following DEBUG() warts are cleaned up: - The function name should be printed with %a / __FUNCTION__, so that renaming the function, or copying the DEBUG() elsewhere, be reflected in the debug output automatically. (In fact, after this patch, the DEBUG() calls become identical.) - "Lba" is of type UINT64, therefore it should be printed with %Lx, not %x. - "OrginalBlocks" and "Blocks" are both UINTN. The only portable way to print UINTN is to convert it to UINT64 manually, then format it with the %Lx (or %Lu) conversion specifier. Cc: Feng Tian <feng.tian@intel.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@19763 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-26MdeModulePkg/PciHostBridgeDxe: Fix GCC build failure.Ruiyu Ni
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19744 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-18MdeModulePkg: Add generic PciHostBridgeDxe driver.Ruiyu Ni
This driver links to PciHostBridgeLib provided by platform/silicon to produce PciRootBridgeIo and PciHostBridgeResourceAllocation protocol. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19658 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-11MdeModulePkg/NvmExpressDxe: Fix MS toolchain /Od 32bit build failureFeng Tian
Note NVME_ACQ & NVME_ASQ internal data structure are changed to make build pass. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19632 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-06MdeModulePkg UhciDxe: Fix a typo in function descriptionHao Wu
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> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19595 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-17MdeModulePkg/PciSioSerialDxe:bitwise operation have same width operandsFeng Tian
Operands in a bitwise operation have different size. Update code to fix it. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Qiu Shumin <shumin.qiu@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19309 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-17MdeModulePkg/PciSioSerialDxe:add non-null pointer dereference assertionFeng Tian
Add assertion to make sure there doesn't exist null pointer dereference. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Qiu Shumin <shumin.qiu@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19308 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
2015-12-14MdeModulePkg/PciSioSerialDxe: Fix compiler warningsMichael Kinney
Add missing braces in module global mControllerDevicePathTemplate. Initialize ControllerNumber and ContainsControllerNode in SerialControllerDriverStart() to address warning for potential use before initialization warning. Move initialization of local SerialIo earlier in SerialControllerDriverStart() to address warning for potential use before initialization warning. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-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@19232 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-10MdeModulePkg: Add PciSioSerialDxe driverRuiyu Ni
PciSioSerialDxe driver can manages UARTs on a SIO chip or a PCI/PCIE card. It manages the SIO instance whose last device path node is a ACPI device path and the HID in the ACPI device path node equals to EISA_PNP_ID (0x501). It also manages the PCI IO instance whose class code is 7/0/2 (16550 UART). But when proper value is set to PcdPciSerialParameters, the driver can also manage non-standard PCI serial cards by matching the Vendor ID and Device ID specified in PcdPciSerialParameters. The PCI BAR index, IO/MMIO offset, register stride, clock rate can also be specified through the same PCD. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19179 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-01MdeModulePkg/NvmExpressDxe: Fix wrong logic in GetControllerName()Anbazhagan, Baraneedharan
NvmExpressComponentNameGetControllerName returns EFI_UNSUPPORTED if child handle is passed. gEfiNvmExpressPassThruProtocolGuid needs to be passed to EfiTestChildHandle instead of gEfiPciIoProtocolGuid. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: "Anbazhagan, Baraneedharan" <anbazhagan@hp.com> Reviewed-by: "Tian, Feng" <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19071 6f19259b-4bc3-4df7-8a09-765794883524
2015-11-03MdeModulePkg: Fix a PciBusDxe hot plug bugRuiyu Ni
For a hot plug bridge with device attached, PciBusDxe driver reserves the resources which equal to the total amount of padding resource returned from HotPlug->GetResourcePadding() and the actual occupied resource by the attached device. The behavior is incorrect. Correct behavior is to reserve the bigger one between the padding resource and the actual occupied resource. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18719 6f19259b-4bc3-4df7-8a09-765794883524
2015-11-03MdeModulePkg: Fix a PCI resource dumping bug in PciBusDxe driverRuiyu Ni
The resource dumping logic contains a bug which cannot dump the resource for hot plug controller correctly. The patch fixes this bug. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18718 6f19259b-4bc3-4df7-8a09-765794883524
2015-11-03Revert "MdeModulePkg: Fix a PciBusDxe hot plug bug"Ruiyu Ni
Leif suggested to split the big patch to smaller ones. This reverts commit 73b7f115c653c807b9d0be97bf516871d8aff7ba. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18717 6f19259b-4bc3-4df7-8a09-765794883524
2015-10-29MdeModulePkg: Do not dump NULL padding resource descriptorRuiyu Ni
Add a check for ResourcePaddingDescriptors being a valid pointer in DumpPpbPaddingResource() to prevent looping on memory not owned by PciBusDxe. The ResourcePaddingDescriptors is initialized to NULL when the PCI_IO_DEVICE structure is allocated and remains NULL if no PCI hot plug controllers are present. This issue is only observed when DEBUG_CODE() macros are enabled and was introduced by the following patch: [edk2] [Patch] MdeModulePkg: Fix a PciBusDxe hot plug bug SVN revsion 18658 Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-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@18696 6f19259b-4bc3-4df7-8a09-765794883524
2015-10-23MdeModulePkg: Fix a PciBusDxe hot plug bugRuiyu Ni
For a hot plug bridge with device attached, PciBusDxe driver reserves the resources which equal to the total amount of padding resource returned from HotPlug->GetResourcePadding() and the actual occupied resource by the attached device. The behavior is incorrect. Correct behavior is to reserve the bigger one between the padding resource and the actual occupied resource. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18658 6f19259b-4bc3-4df7-8a09-765794883524
2015-10-06MdeModulePkg: exit pci function loops early if device is not multi-functionJoseph Shifflett
When looping through all PCI functions, code should not look for functions 1-7 if function 0 is not present or if function 0 indicates the device is not multifunction. Prior to this fix the code would use stale data in a buffer to determine if a device is multifunction even if function 0 is not present. This fixes a code bug and provides very small performance improvements. PCI 2.3 Specification states: They [multifunction devices] are also required to always implement function 0 in the device. Implementing other functions is optional and may be assigned in any order. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Joseph Shifflett <joseph.shifflett@hpe.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18574 6f19259b-4bc3-4df7-8a09-765794883524
2015-09-15MdeModulePkg: Enhance PCI capability looking up logic to avoid hangRuiyu Ni
Certain PCI device may have capability pointing to itself. Update LocateCapabilityRegBlock() to break when detecting such loop. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18473 6f19259b-4bc3-4df7-8a09-765794883524
2015-08-26MdeModulePkg/Xhci: Remove TDs from transfer ring when timeout happensFeng Tian
The error handling for timeout case is enhanced to remove TDs from transfer ring. The original code only removed s/w URB, but the h/w transfer descriptor TDs didn't get removed. It would cause data lost for data stream peripheral, such as usb-to-serial device, from the s/w perspective. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Baraneedharan Anbazhagan <anbazhagan@hp.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18313 6f19259b-4bc3-4df7-8a09-765794883524
2015-08-19MdeModulePkg/Xhci: make all timeout values be consistent with comments.Feng Tian
In the original code, there exists some mismatches between the real waiting time and the corresponding timeout comments. For example, the XHC_GENERIC_TIMEOUT comment says it's 10ms timeout value, but the real code in fact waits 10s. So the code is refined to be consistent in code logic and comments. Note XHC_POLL_DELAY macro also be removed and the polling interval in XhcWaitOpRegBit() is changed from 1ms to 1us to keep same code style with other code. It has no real functionality impact. 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@18235 6f19259b-4bc3-4df7-8a09-765794883524
2015-08-06MdeModulePkg/Usb: Adjust TPL to not block async transfer during usb enum.Feng Tian
EDKII usb stack is using a TPL_CALLBACK timer to monitor async transfer request and signal event if it's done. As usb enumeration and usb mass storage block i/o read/write runs on TPL_CALLBACK and TPL_NOTIFY level respectively, It blocks usb async transfer requests, usually usb mouse /use kb, getting time to run. Without this change, user couldn't get usb mouse/kb state in time (will show a little lag from UI view) when there is other usb transactions, such as a new usb device inserted. 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@18169 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-30MdeModulePkg: Enhance PciBusDxe to handle high 32bit of MEM64 BAR returns 0Ruiyu Ni
According to the PCI spec, when software writes all-one to BAR for size probing, the value read back should be 0b1...10...0 after masking the BAR type bits. But in real world, it's possible that certain device returns 0b0...01...10...0 for MEM64 BAR size probing: some bits in the high 32bit may be 0. PciBus driver has the code to handle such case. However, it doesn't handle the case that the high 32bit is totally 0. The patch is to handle the special case. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Eric Dong <eric.dong@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18114 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-29MdeModulePkg/PciBus: Simplify an complex if statement to pass VS2015Michael D Kinney
The logic in an if statement in PciIo is too complex and hard to understand and make VS2015 build failure. The fix simplifies the logic. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-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@18109 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-08MdeModulePkg/XhciPei: Error handling enhancement for XhcPeiExecTransferFeng Tian
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Baraneedharan Anbazhagan <anbazhagan@hp.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17880 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-08MdeModulePkg/XhciDxe: Error handling enhancement for XhcExecTransferFeng Tian
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Baraneedharan Anbazhagan <anbazhagan@hp.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17879 6f19259b-4bc3-4df7-8a09-765794883524
2015-06-16MdeModulePkg/NvmExpressDxe: Add SecurityStorageProtocol supportTian Feng
Produce this protocol for each namespace at NVMe controller. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Tian Feng <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@17638 6f19259b-4bc3-4df7-8a09-765794883524
2015-06-16MdeModulePkg/NvmExpressDxe: local variable naming uniformedTian Feng
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Tian Feng <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@17637 6f19259b-4bc3-4df7-8a09-765794883524
2015-06-16MdeModulePkg/NvmExpressDxe: Open NVME_PASS_THRU with BY_CHILD attrTian Feng
Open NVM_EXPRESS_PASS_THRU rather than PCI_IO to create parent-child relationship. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Tian Feng <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@17636 6f19259b-4bc3-4df7-8a09-765794883524
2015-06-09MdeModulePkg/EhciPei: Remove unused macroTian Feng
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Tian Feng <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@17588 6f19259b-4bc3-4df7-8a09-765794883524
2015-06-09MdeModulePkg/UhciDxe: Update async polling interval to 1ms.Tian Feng
Updating the async polling interval from 50ms to 1ms for better performance. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Tian Feng <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@17587 6f19259b-4bc3-4df7-8a09-765794883524
2015-06-09MdeModulePkg/EhciDxe: Update async polling interval to 1ms.Tian Feng
Updating the async polling interval from 50ms to 1ms for better performance. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Tian Feng <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@17586 6f19259b-4bc3-4df7-8a09-765794883524
2015-06-09MdeModulePkg/XhciDxe: Update async polling interval to 1ms.Tian Feng
Updating the async polling interval from 50ms to 1ms for better performance. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Tian Feng <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@17585 6f19259b-4bc3-4df7-8a09-765794883524
2015-06-04MdeModulePkg/NvmExpressDxe: roll back redundant change in r17286Feng Tian
The initialization of Cc.Iosqes and Cc.Iocqes should not be removed before any I/O operation as it would impact Qemu-NVMe functionality Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17559 6f19259b-4bc3-4df7-8a09-765794883524
2015-05-29MdeModulePkg/UfsPciHcDxe: Fix EBC build errorFeng Tian
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17536 6f19259b-4bc3-4df7-8a09-765794883524
2015-05-28MdeModulePkg/Ufs: Refine EDKII_UFS_HOST_CONTROLLER_PROTOCOL interfaceFeng Tian
The EDKII_UFS_HOST_CONTROLLER_PROTOCOL is refined to provide interfaces accessing UFS host controller MMIO register. 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@17533 6f19259b-4bc3-4df7-8a09-765794883524
2015-05-28MdeModulePkg/PciBusDxe: Remove unused variable assignmentOlivier Martin
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@17532 6f19259b-4bc3-4df7-8a09-765794883524
2015-05-27MdeModulePkg: Fix PciBus hang issueRuiyu Ni
LocatePciExpressCapabilityRegBlock () doesn't check the return status of Pci.Read(). Certain platform's PciRootBridge.Pci.Read() doesn't support PCIE access causing the CapabilityEntry not updated. If the uninitialized CapabilityEntry equals to a big enough initial value, the while-loop will never end. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Maurice Ma <maurice.ma@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17513 6f19259b-4bc3-4df7-8a09-765794883524
2015-05-20MdeModulePkg/IdeBusPei: Add RecoveryBlockIo2 supportFeng Tian
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@17479 6f19259b-4bc3-4df7-8a09-765794883524
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-06 07:26:28 +0000