Re: [PATCHv2 0/4] Add EDKII_UFS_HC_PLATFORM_PROTOCOL to support platform specific programming of UFS host controllers

["Albecki, Mateusz" <mateusz.albecki@intel.com>]

Hi,

Please ignore this series. I have used wrong branch when generating patches. V3 will contain the fixes.

Thanks,
Mateusz

> -----Original Message-----
> From: Albecki, Mateusz
> Sent: Friday, August 9, 2019 2:21 PM
> To: devel@edk2.groups.io
> Cc: Albecki, Mateusz <mateusz.albecki@intel.com>; Wu, Hao A
> <hao.a.wu@intel.com>
> Subject: [PATCHv2 0/4] Add EDKII_UFS_HC_PLATFORM_PROTOCOL to
> support platform specific programming of UFS host controllers
> 
> To cover additional host controller programming mentioned in the UFS
> specification we have added an additional protocol that allows the UEFI
> driver to give control to platform driver. This allows the platform to perform
> any additional steps needed for the stable operation.
> 
> Changes in v2:
> - UFS driver will abort initializaton when it fails to get host controler
> information
> - Fixed bug with calling post link startup callback on failed device detection
> 
> Test coverage:
> Tested on platform with UFS 2.1 host controller with Samsung UFS2.0 part
> with 3 LUs enabled All LUs have been enumerated in boot manager.
> Tested that enumeration works without platform protocol installed(on host
> controller that can support it) Tested that enumeration works with platform
> protocol installed and with additional programming steps after link
> startup(power mode change to GEAR2).
> 
> Cc: Hao A Wu <hao.a.wu@intel.com
> 
> 
> Mateusz Albecki (4):
>   MdeModulePkg: Add definition of the
> EDKII_UFS_HC_PLATFORM_PROTOCOL
>   MdeModulePkg/UfsPassThruDxe: Refactor UfsExecUicCommand function
>   MdeModulePkg/UfsPassThruDxe: Refactor private data to use
>     EDKII_UFS_HC_INFO
>   MdeModulePkg/UfsPassThruDxe: Implement
> EDKII_UFS_HC_PLATFORM_PROTOCOL
> 
>  MdeModulePkg/Bus/Ufs/UfsPassThruDxe/UfsPassThru.c  |  23 ++-
> MdeModulePkg/Bus/Ufs/UfsPassThruDxe/UfsPassThru.h  |  42 ++++-
>  .../Bus/Ufs/UfsPassThruDxe/UfsPassThruDxe.inf      |   1 +
>  .../Bus/Ufs/UfsPassThruDxe/UfsPassThruHci.c        | 170
> ++++++++++++++++-----
>  .../Include/Protocol/UfsHostControllerPlatform.h   | 130
> ++++++++++++++++
>  MdeModulePkg/MdeModulePkg.dec                      |   3 +
>  6 files changed, 326 insertions(+), 43 deletions(-)  create mode 100644
> MdeModulePkg/Include/Protocol/UfsHostControllerPlatform.h
> 
> --
> 2.14.1.windows.1

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