On Fri, Jun 08, 2018 at 05:34:17PM +0200, Marcin Wojtas wrote:
> Introduce new callback that can provide information
> about MDIO controllers to the Mdio driver.
>
> Extend ArmadaBoardDescLib with new structure MV_BOARD_MDIO_DESC,
> for holding board specific data.
>
> Contributed-under: TianoCore Contribution Agreement 1.1
> Signed-off-by: Marcin Wojtas <m...@semihalf.com>
> Reviewed-by: Hua Jing <jing...@marvell.com>
> ---
> Silicon/Marvell/Drivers/BoardDesc/MvBoardDescDxe.c | 37
> ++++++++++++++++++++
> Silicon/Marvell/Include/Library/ArmadaBoardDescLib.h | 8 +++++
> Silicon/Marvell/Include/Protocol/BoardDesc.h | 8 +++++
> 3 files changed, 53 insertions(+)
>
> diff --git a/Silicon/Marvell/Drivers/BoardDesc/MvBoardDescDxe.c
> b/Silicon/Marvell/Drivers/BoardDesc/MvBoardDescDxe.c
> index d580319..8f3bdfa 100644
> --- a/Silicon/Marvell/Drivers/BoardDesc/MvBoardDescDxe.c
> +++ b/Silicon/Marvell/Drivers/BoardDesc/MvBoardDescDxe.c
> @@ -96,6 +96,42 @@ MvBoardDescComPhyGet (
>
> STATIC
> EFI_STATUS
> +MvBoardDescMdioGet (
> + IN MARVELL_BOARD_DESC_PROTOCOL *This,
> + IN OUT MV_BOARD_MDIO_DESC **MdioDesc
> + )
> +{
> + MV_BOARD_MDIO_DESC *BoardDesc;
> + MV_SOC_MDIO_DESC *SoCDesc;
> + EFI_STATUS Status;
> + UINT8 MdioCount;
UINTN.
> + UINTN Index;
> +
> + /* Get SoC data about all available MDIO controllers */
> + Status = ArmadaSoCDescMdioGet (&SoCDesc, &MdioCount);
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> +
> + /* Allocate and fill board description */
> + BoardDesc = AllocateZeroPool (MdioCount * sizeof (MV_BOARD_MDIO_DESC));
> + if (BoardDesc == NULL) {
> + DEBUG ((DEBUG_ERROR, "%a: Cannot allocate memory\n", __FUNCTION__));
> + return EFI_OUT_OF_RESOURCES;
> + }
> +
> + for (Index = 0; Index < MdioCount; Index++) {
> + BoardDesc[Index].SoC = &SoCDesc[Index];
> + }
> +
> + BoardDesc->MdioDevCount = MdioCount;
> + *MdioDesc = BoardDesc;
> +
> + return EFI_SUCCESS;
> +}
> +
> +STATIC
> +EFI_STATUS
> MvBoardDescAhciGet (
> IN MARVELL_BOARD_DESC_PROTOCOL *This,
> IN OUT MV_BOARD_AHCI_DESC **AhciDesc
> @@ -434,6 +470,7 @@ MvBoardDescInitProtocol (
> )
> {
> BoardDescProtocol->BoardDescComPhyGet = MvBoardDescComPhyGet;
> + BoardDescProtocol->BoardDescMdioGet = MvBoardDescMdioGet;
Insert alhabetically.
> BoardDescProtocol->BoardDescAhciGet = MvBoardDescAhciGet;
> BoardDescProtocol->BoardDescSdMmcGet = MvBoardDescSdMmcGet;
> BoardDescProtocol->BoardDescXhciGet = MvBoardDescXhciGet;
> diff --git a/Silicon/Marvell/Include/Library/ArmadaBoardDescLib.h
> b/Silicon/Marvell/Include/Library/ArmadaBoardDescLib.h
> index 1b56316..5379679 100644
> --- a/Silicon/Marvell/Include/Library/ArmadaBoardDescLib.h
> +++ b/Silicon/Marvell/Include/Library/ArmadaBoardDescLib.h
> @@ -28,6 +28,14 @@ typedef struct {
> } MV_BOARD_COMPHY_DESC;
>
> //
> +// MDIO devices per-board description
> +//
> +typedef struct {
> + MV_SOC_MDIO_DESC *SoC;
> + UINT8 MdioDevCount;
UINTN.
> +} MV_BOARD_MDIO_DESC;
> +
> +//
> // NonDiscoverableDevices per-board description
> //
>
> diff --git a/Silicon/Marvell/Include/Protocol/BoardDesc.h
> b/Silicon/Marvell/Include/Protocol/BoardDesc.h
> index 27250db..cff802a 100644
> --- a/Silicon/Marvell/Include/Protocol/BoardDesc.h
> +++ b/Silicon/Marvell/Include/Protocol/BoardDesc.h
> @@ -50,6 +50,13 @@ EFI_STATUS
>
> typedef
> EFI_STATUS
> +(EFIAPI *MV_BOARD_DESC_MDIO_GET) (
> + IN MARVELL_BOARD_DESC_PROTOCOL *This,
> + IN OUT MV_BOARD_MDIO_DESC **MdioDesc
> + );
> +
> +typedef
> +EFI_STATUS
> (EFIAPI *MV_BOARD_DESC_AHCI_GET) (
> IN MARVELL_BOARD_DESC_PROTOCOL *This,
> IN OUT MV_BOARD_AHCI_DESC **AhciDesc
> @@ -91,6 +98,7 @@ VOID
>
> struct _MARVELL_BOARD_DESC_PROTOCOL {
> MV_BOARD_DESC_COMPHY_GET BoardDescComPhyGet;
> + MV_BOARD_DESC_MDIO_GET BoardDescMdioGet;
Insert alphabetically.
/
Leif
> MV_BOARD_DESC_AHCI_GET BoardDescAhciGet;
> MV_BOARD_DESC_SDMMC_GET BoardDescSdMmcGet;
> MV_BOARD_DESC_XHCI_GET BoardDescXhciGet;
> --
> 2.7.4
>
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