edk2/MdeModulePkg/Bus/Usb
Abdul Lateef Attar c31b880bd2 MdeModulePkg/NetworkCommon: Add PCD for USB network periodic timer
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 <abner.chang@amd.com>
Signed-off-by: Abdul Lateef Attar <AbdulLateef.Attar@amd.com>
2026-04-21 13:29:12 +00:00
..
UsbBotPei MdeModulePkg: Replace include guards with #pragma once 2026-02-23 21:01:28 +00:00
UsbBusDxe MdeModulePkg: Replace include guards with #pragma once 2026-02-23 21:01:28 +00:00
UsbBusPei MdeModulePkg: Replace include guards with #pragma once 2026-02-23 21:01:28 +00:00
UsbKbDxe MdeModulePkg: Replace include guards with #pragma once 2026-02-23 21:01:28 +00:00
UsbMassStorageDxe MdeModulePkg: Replace include guards with #pragma once 2026-02-23 21:01:28 +00:00
UsbMouseAbsolutePointerDxe MdeModulePkg: Replace include guards with #pragma once 2026-02-23 21:01:28 +00:00
UsbMouseDxe MdeModulePkg: Replace include guards with #pragma once 2026-02-23 21:01:28 +00:00
UsbNetwork MdeModulePkg/NetworkCommon: Add PCD for USB network periodic timer 2026-04-21 13:29:12 +00:00