[edk2-devel] [PATCH v3 1/3] UsbNetworkPkg/UsbRndis: Add USB RNDIS devices support

[Rebecca Cran]

On 2/14/23 22:36, RichardHo [何明忠] via groups.io wrote:
> diff --git a/UsbNetworkPkg/UsbNetworkPkg.dec b/UsbNetworkPkg/UsbNetworkPkg.dec
> new file mode 100644
> index 0000000000..4506be6cf9
> --- /dev/null
> +++ b/UsbNetworkPkg/UsbNetworkPkg.dec
> @@ -0,0 +1,46 @@
> +## @file
> +#  This package defines Usb network specific interfaces and library classes
> +#  as well as configuration for standard edk2 packages.
> +#
> +# Copyright (c) 2023, American Megatrends International LLC. All rights reserved.<BR>
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +##
> +
> +[Defines]
> +  DEC_SPECIFICATION              = 0x00010005
> +  PACKAGE_NAME                   = UsbNetworkPkg
> +  PACKAGE_GUID                   = abfab91e-37ea-4cb4-80a6-563dbb0bcec6
> +  PACKAGE_VERSION                = 0.1
> +
> +[Includes]
> +  Include
> +
> +[Protocols]
> +  ## Include/Protocol/EdkIIUsbEthernet.h
> +  gEdkIIUsbEthProtocolGuid = { 0x8d8969cc, 0xfeb0, 0x4303, { 0xb2, 0x1a, 0x1f, 0x11, 0x6f, 0x38, 0x56, 0x43 } }
> +
> +[Guids]
> +  ## Usb Network package token space GUID
> +  gUsbNetworkPkgTokenSpaceGuid  = { 0xA1231E82, 0x21B8, 0x4204, { 0x92, 0xBB, 0x37, 0x3A, 0xFB, 0x01, 0xC6, 0xA1 } }
> +
> +[PcdsFeatureFlag]
> +
> +  ## Set the PCD 'UsbCdcEcmSupport' to 'TRUE' if 'Usb Cdc Ecm device' need to be enabled.
> +  gUsbNetworkPkgTokenSpaceGuid.UsbCdcEcmSupport|FALSE|BOOLEAN|0x00000001
> +
> +  ## Set the PCD 'UsbCdcNcmSupport' to 'TRUE' if 'Usb Cdc Ncm device' need to be enabled.
> +  gUsbNetworkPkgTokenSpaceGuid.UsbCdcNcmSupport|FALSE|BOOLEAN|0x00000002
> +
> +  ## Set the PCD 'UsbRndisSupport' to 'TRUE' if 'Usb Rndis device' need to be enabled.
> +  gUsbNetworkPkgTokenSpaceGuid.UsbRndisSupport|TRUE|BOOLEAN|0x00000003
> +

> +[PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx]
> +  ## Support rate limiting
> +  gUsbNetworkPkgTokenSpaceGuid.EnableRateLimiting|FALSE|BOOLEAN|0x00010001
> +
> +  ## The rate limiting Credit value is check in rate limiter event.
> +  #  It is to control the RateLimitingCreditCount max value.
> +  gUsbNetworkPkgTokenSpaceGuid.RateLimitingCredit|10|UINT32|0x00010002
> +
Is that valid to have all those PCD types in a single section?

-- 
Rebecca Cran


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