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path: root/MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpressBlockIo.c
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* MdeModulePkg: Update ReceiveData and SendData function descriptionQingyu Shang2024-03-131-2/+6
| | | | | | | | | | | | AtaBusDxe, NvmExpressDxe, ScsiDiskDxe and EmmcDxe is used to back the EFI_STORAGE_SECURITY_COMMAND_PROTOCOL, update the parameter 'MediaId' description for the protocol function ReceiveData and SendData as described in UEFI Spec 2.10 section 13.14. Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Michael D Kinney <michael.d.kinney@intel.com> Signed-off-by: Qingyu Shang <qingyu.shang@intel.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
* MdeModulePkg: Update code to be more C11 compliant by using __func__Rebecca Cran2023-04-101-4/+4
| | | | | | | | | | | | __FUNCTION__ is a pre-standard extension that gcc and Visual C++ among others support, while __func__ was standardized in C99. Since it's more standard, replace __FUNCTION__ with __func__ throughout MdeModulePkg. Signed-off-by: Rebecca Cran <rebecca@bsdio.com> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
* MdeModulePkg: Apply uncrustify changesMichael Kubacki2021-12-071-299/+330
| | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737 Apply uncrustify changes to .c/.h files in the MdeModulePkg package Cc: Andrew Fish <afish@apple.com> Cc: Leif Lindholm <leif@nuviainc.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
* MdeModulePkg: Replace BSD License with BSD+Patent LicenseMichael D Kinney2019-04-091-7/+1
| | | | | | | | | | | | | | | | | | | | | https://bugzilla.tianocore.org/show_bug.cgi?id=1373 Replace BSD 2-Clause License with BSD+Patent License. This change is based on the following emails: https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html RFCs with detailed process for the license change: V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
* MdeModulePkg/NvmExpressDxe: Adjust R/W DEBUG prints to BLKIO levelHao Wu2018-06-131-5/+5
| | | | | | | | | | | | | | | | REF:https://bugzilla.tianocore.org/show_bug.cgi?id=980 Adjust the DEBUG prints within function: NvmeRead(), NvmeWrite(), AsyncNvmeRead() and AsyncNvmeWrite() to DEBUG_BLKIO for the consistency with other storage device drivers (e.g. ATA, USB and etc.). Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Eric Dong <eric.dong@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com>
* MdeModulePkg NvmExpressDxe: Add BlockIo2 supportHao Wu2016-05-191-3/+973
| | | | | | | | | | | | | | | Together with EFI_BLOCK_IO_PROTOCOL, EFI_BLOCK_IO2_PROTOCOL is also produced on NVMe devices. The following Block I/O 2 functions are implemented: Reset ReadBlocksEx WriteBlocksEx FlushBlocksEx 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>
* MdeModulePkg NvmExpressDxe: Ensure write-through for NVMe write commandHao Wu2016-04-181-1/+4
| | | | | | | | | Set the Force Unit Access (FUA) bit in NVMe Write - Command Dword 12 to ensure write-through behavior. 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>
* MdeModulePkg: NvmExpressDxe: clean up NvmeRead() / NvmeWrite() debug msgsLaszlo Ersek2016-01-281-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* MdeModulePkg/NvmExpressDxe: Fix MS toolchain /Od 32bit build failureFeng Tian2016-01-111-3/+3
| | | | | | | | | | | | 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
* MdeModulePkg/NvmExpressDxe: Add SecurityStorageProtocol supportTian Feng2015-06-161-0/+326
| | | | | | | | | | 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
* MdeModulePkg/NvmExpressDxe: local variable naming uniformedTian Feng2015-06-161-32/+32
| | | | | | | | 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
* MdeModulePkg/NvmExpressDxe: Expose EFI_NVM_EXPRESS_PASS_THRU protocolFeng Tian2015-05-041-34/+28
| | | | | | | | | | | | This patch produces a EFI_NVM_EXPRESS_PASS_THRU protocol instance on device handle to provide upper user a way to send cmd to NVMe device. 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@17286 6f19259b-4bc3-4df7-8a09-765794883524
* MdeModulePkg/NvmExpressDxe: Fix some bugsFeng Tian2013-09-111-8/+12
| | | | | | | | | | | | | | 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
* MdeMdeModulePkg/NvmExpressDxe: Add NVM Express support.Feng Tian2013-08-121-0/+559
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
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-27 11:37:13 +0000