Tianocore/edk2.git/MdeModulePkg/Bus/Usb, branch dependabot/github_actions/actions/github-script-9

MdePkg,MdeModulePkg: Fix Spelling Errors in Atapi Definitions

2026-05-08T02:15:34+00:00

Fix spelling errors in definitions in Atapi.h. Update consumers in MdeModulePkg. Continuous-integration-options: PatchCheck.ignore-multi-package Signed-off-by: Oliver Smith-Denny

MdeModulePkg/NetworkCommon: Add PCD for USB network periodic timer

2026-04-21T13:29:12+00:00

Replace the hardcoded NETWORK_COMMON_POLLING_INTERVAL (0x10 = 16ms) with a new PCD PcdUsbNetworkPeriodicalTimer, allowing platforms to configure the asynchronous transfer interval for USB network devices. The default value of 16ms preserves existing behaviour. EFI_USB_IO_PROTOCOL.UsbAsyncInterruptTransfer(), the PollingInterval parameter must be between 1 and 255 milliseconds; a value of 0 returns EFI_INVALID_PARAMETER. The PCD is declared with a @ValidRange of 1-255 and an ASSERT guards against a zero value at runtime. Co-authored-by: Abner Chang Signed-off-by: Abdul Lateef Attar

MdeModulePkg: Replace include guards with #pragma once

2026-02-23T21:01:28+00:00

Replace traditional `#ifndef`/`#define`/`#endif` include guards with `#pragma` once. `#pragma once` is a widely supported preprocessor directive that prevents header files from being included multiple times. It is supported by all toolchains used to build edk2: GCC, Clang/LLVM, and MSVC. Compared to macro-based include guards, `#pragma once`: - Eliminates the risk of macro name collisions or copy/paste errors where two headers inadvertently use the same guard macro. - Eliminate inconsistency in the way include guard macros are named (e.g., some files use `__FILE_H__`, others use `FILE_H_`, etc.). - Reduces boilerplate (three lines replaced by one). - Avoids polluting the macro namespace with guard symbols. - Can improve build times as the preprocessor can skip re-opening the file entirely, rather than re-reading it to find the matching `#endif` ("multiple-include optimization"). - Note that some compilers may already optimize traditional include guards, by recognzining the idiomatic pattern. This change is made acknowledging that overall portability of the code will technically be reduced, as `#pragma once` is not part of the C/C++ standards. However, this is considered acceptable given: 1. edk2 already defines a subset of supported compilers in BaseTools/Conf/tools_def.template, all of which have supported `#pragma once` for over two decades. 2. There have been concerns raised to the project about inconsistent include guard naming and potential macro collisions. Approximate compiler support dates: - MSVC: Supported since Visual C++ 4.2 (1996) - GCC: Supported since 3.4 (2004) (http://gnu.ist.utl.pt/software/gcc/gcc-3.4/changes.html) - Clang (LLVM based): Since initial release in 2007 Signed-off-by: Michael Kubacki

MdeModulePkg/UsbMassStorageDxe: Add retry mechanism to UsbMassReadBlocks

2026-01-30T07:02:52+00:00

Add a retry mechanism to UsbMassReadBlocks() to improve robustness when reading from USB mass storage devices. Some USB devices may experience transient failures during read operations that can be recovered by resetting the device and retrying. The implementation: - Saves original buffer parameters (Buffer, Lba, BufferSize) - Attempts the read operation up to 4 times (initial + 3 retries) - Resets the device via UsbMassReset() before each retry - Restores buffer parameters before each retry attempt This change is compliant with USB Mass Storage Class Bulk-Only Transport Spec Rev 1.0: - Section 5.3.4: Defines Reset Recovery procedure - Section 3.1: States device is ready for next CBW after reset Cc: Liming Gao Cc: Jacek Kolakowski Signed-off-by: Paul Grimes

MdeModulePkg: Remove extraneous parentheses

2025-11-22T01:43:26+00:00

XCODE5 toolchain finds these, with errors such as: PxeFunction.c:763:27: error: equality comparison with extraneous parentheses Signed-off-by: Mike Beaton

MdeModulePkg : Clear keyboard queue buffer after reading

2025-10-09T08:02:51+00:00

There is a possibility to retrieve user input keystroke data stored in the queue buffer via the EFI_SIMPLE_TEXT_INPUT_PROTOCOL pointer. To prevent exposure of the password string, clear the queue buffer by filling it with zeros after reading. Signed-off-by: Nick Wang

MdeModulePkg: Update to support mouse z-axis in ConSplitterDxe

2025-09-29T01:10:22+00:00

If `AbsoluteMaxZ`/`ResolutionZ` is 0, it means z-axis is not supported. When getting AbsolutePointer/SimplePointer Protocol Interface and mouse state from `gST->ConsoleInHandle`, `AbsoluteMaxZ`/`ResolutionZ` is checked, so AbsState.CurrentZ/SimpleState.RelativeMovementZ is always 0. Assign a valid value to `AbsoluteMaxZ`/`ResolutionZ` to indicate z-axis support. Signed-off-by: Yang Gang

MdeModulePkg: Remove ARM32 Support

2025-09-25T22:04:10+00:00

edk2 is dropping support for the ARM32 architecture. This commit removes ARM32 support from MdeModulePkg. This also drops irrelevant VALID_ARCHITECTURE comments from infs that are not arch specific. Signed-off-by: Oliver Smith-Denny

MdeModulePkg UsbMouseDxe: Correct some parameter comments

2025-09-02T02:55:44+00:00

Signed-off-by: Yang Gang

MdeModulePkg: Remove obsolete PEI_USB_HOST_CONTROLLER_PPI

2025-08-07T10:49:22+00:00

This PPI is no longer used - the EHCI and XHCI host controller PEIMs expose PEI_USB2_HOST_CONTROLLER_PPI instead. Signed-off-by: Ard Biesheuvel