On Wed, Mar 20, 2019 at 04:08:23PM +0800, Ming Huang wrote:
> As new IMP(Cortex-M7) firmware support self-adapte, so do not
> need BIOS to implement some function, remove useless funtions
I will reword/correct the above to "unused functions". With that:
Reviewed-by: Leif Lindholm <leif.lindh...@linaro.org>
> and report CPU0/CPU1 Nic NCL offset to IMP.
>
> Contributed-under: TianoCore Contribution Agreement 1.1
> Signed-off-by: Ming Huang <ming.hu...@linaro.org>
> ---
> Platform/Hisilicon/D06/Library/OemNicLib/OemNicLib.c | 281
> ++++----------------
> 1 file changed, 54 insertions(+), 227 deletions(-)
>
> diff --git a/Platform/Hisilicon/D06/Library/OemNicLib/OemNicLib.c
> b/Platform/Hisilicon/D06/Library/OemNicLib/OemNicLib.c
> index aaf990216982..678c2107bdd3 100644
> --- a/Platform/Hisilicon/D06/Library/OemNicLib/OemNicLib.c
> +++ b/Platform/Hisilicon/D06/Library/OemNicLib/OemNicLib.c
> @@ -21,44 +21,21 @@
> #include <Library/OemNicLib.h>
>
> #define CPU2_SFP2_100G_CARD_OFFSET 0x25
> -#define CPU1_SFP1_LOCATE_OFFSET 0x16
> -#define CPU1_SFP0_LOCATE_OFFSET 0x12
> -#define CPU2_SFP1_LOCATE_OFFSET 0x21
> -#define CPU2_SFP0_LOCATE_OFFSET 0x19
> -#define CPU2_SFP2_10G_GE_CARD_OFFSET 0x25
>
> -#define SFP_10G_SPEED 10
> -#define SFP_25G_SPEED 25
> -#define SFP_100G_SPEED 100
> -#define SFP_GE_SPEED 1
> -
> -#define SFP_GE_SPEED_VAL_VENDOR_FINISAR 0x0C
> -#define SFP_GE_SPEED_VAL 0x0D
> -#define SFP_10G_SPEED_VAL 0x67
> -#define SFP_25G_SPEED_VAL 0xFF
> +#define SOCKET1_NET_PORT_100G 1
> +#define SOCKET0_NET_PORT_NUM 4
> +#define SOCKET1_NET_PORT_NUM 2
>
> #define CARD_PRESENT_100G (BIT7)
> -#define CARD_PRESENT_10G (BIT0)
> -#define SELECT_SFP_BY_INDEX(index) (1 << (index - 1))
> -#define SPF_SPEED_OFFSET 12
> -
> -#define SFP_DEVICE_ADDRESS 0x50
> -#define CPU1_9545_I2C_ADDR 0x70
> -#define CPU2_9545_I2C_ADDR 0x71
> -
> -#define FIBER_PRESENT 0
> -#define CARD_PRESENT 1
> -#define I2C_PORT_SFP 4
> -#define CPU2_I2C_PORT_SFP 5
> -
> -#define SOCKET_0 0
> -#define SOCKET_1 1
> #define EEPROM_I2C_PORT 4
> #define EEPROM_PAGE_SIZE 0x40
> #define MAC_ADDR_LEN 6
> #define I2C_OFFSET_EEPROM_ETH0 (0xc00)
> #define I2C_SLAVEADDR_EEPROM (0x52)
>
> +#define SRAM_NIC_NCL1_OFFSET_ADDRESS 0xA0E87FE0
> +#define SRAM_NIC_NCL2_OFFSET_ADDRESS 0xA0E87FE4
> +
> #pragma pack(1)
> typedef struct {
> UINT16 Crc16;
> @@ -114,204 +91,6 @@ UINT16 CrcTable16[256] = {
> 0x6E17, 0x7E36, 0x4E55, 0x5E74, 0x2E93, 0x3EB2, 0x0ED1, 0x1EF0,
> };
>
> -EFI_STATUS
> -GetSfpSpeed (
> - UINT16 Socket,
> - UINT16 SfpNum,
> - UINT8* FiberSpeed
> - )
> -{
> - EFI_STATUS Status;
> - I2C_DEVICE SpdDev;
> - UINT8 SfpSelect;
> - UINT8 SfpSpeed;
> - UINT32 RegAddr;
> - UINT16 I2cAddr;
> - UINT32 SfpPort;
> -
> - SfpSpeed = 0x0;
> - if (Socket == SOCKET_1) {
> - I2cAddr = CPU2_9545_I2C_ADDR;
> - SfpPort = CPU2_I2C_PORT_SFP;
> - } else {
> - I2cAddr = CPU1_9545_I2C_ADDR;
> - SfpPort = I2C_PORT_SFP;
> - }
> -
> - Status = I2CInit (Socket, SfpPort, Normal);
> - if (EFI_ERROR (Status)) {
> - DEBUG ((DEBUG_ERROR, "[%a]:[%dL] Socket%d Call I2CInit failed!
> p1=0x%x.\n",
> - __FUNCTION__, __LINE__, Socket, Status));
> - return Status;
> - }
> -
> - SpdDev.Socket = Socket;
> - SpdDev.DeviceType = DEVICE_TYPE_SPD;
> - SpdDev.Port = SfpPort;
> - SpdDev.SlaveDeviceAddress = I2cAddr;
> - RegAddr = 0x0;
> - SfpSelect = SELECT_SFP_BY_INDEX (SfpNum);
> -
> - Status = I2CWrite (&SpdDev, RegAddr, 1, &SfpSelect);
> - if (EFI_ERROR (Status)) {
> - DEBUG ((DEBUG_ERROR, "I2CWrite Error =%r.\n", Status));
> - return Status;
> - }
> -
> - SpdDev.Socket = Socket;
> - SpdDev.DeviceType = DEVICE_TYPE_SPD;
> - SpdDev.Port = SfpPort;
> - SpdDev.SlaveDeviceAddress = SFP_DEVICE_ADDRESS;
> -
> - RegAddr = SPF_SPEED_OFFSET;
> - Status = I2CRead (&SpdDev, RegAddr, 1, &SfpSpeed);
> - if (EFI_ERROR (Status)) {
> - DEBUG ((DEBUG_ERROR, "I2CRead Error =%r.\n", Status));
> - return Status;
> - }
> -
> - DEBUG ((DEBUG_INFO, "BR, Nominal, Nominal signalling rate, SfpSpeed:
> 0x%x\n",
> - SfpSpeed));
> -
> - if (SfpSpeed == SFP_10G_SPEED_VAL) {
> - *FiberSpeed = SFP_10G_SPEED;
> - } else if (SfpSpeed == SFP_25G_SPEED_VAL) {
> - *FiberSpeed = SFP_25G_SPEED;
> - } else if ((SfpSpeed == SFP_GE_SPEED_VAL) ||
> - (SfpSpeed == SFP_GE_SPEED_VAL_VENDOR_FINISAR)) {
> - *FiberSpeed = SFP_GE_SPEED;
> - }
> -
> - return EFI_SUCCESS;
> -}
> -
> -//Fiber1Type/Fiber2Type/Fiber3Type return: SFP_10G_SPEED, SFP_100G_SPEED,
> SFP_GE_SPEED
> -UINT32
> -GetCpu2FiberType (
> - UINT8* Fiber1Type,
> - UINT8* Fiber2Type,
> - UINT8* Fiber100Ge
> - )
> -{
> - EFI_STATUS Status;
> - UINT16 SfpNum1;
> - UINT8 SfpSpeed1;
> - UINT16 SfpNum2;
> - UINT8 SfpSpeed2;
> -
> - SfpNum1 = 0x1;
> - SfpSpeed1 = SFP_10G_SPEED;
> - SfpNum2 = 0x2;
> - SfpSpeed2 = SFP_10G_SPEED;
> - *Fiber100Ge = 0x0;
> - *Fiber1Type = SFP_10G_SPEED;
> - *Fiber2Type = SFP_10G_SPEED;
> -
> - if ((ReadCpldReg (CPU2_SFP2_100G_CARD_OFFSET) & CARD_PRESENT_100G) != 0) {
> - // 100 Ge card
> - *Fiber1Type = SFP_10G_SPEED;
> - *Fiber2Type = SFP_10G_SPEED;
> - *Fiber100Ge = SFP_100G_SPEED;
> - DEBUG ((DEBUG_ERROR,"Detect Fiber SFP_100G is Present, Set 100Ge\n"));
> - } else if ((ReadCpldReg (CPU2_SFP2_10G_GE_CARD_OFFSET) & CARD_PRESENT_10G)
> != 0) {
> - *Fiber100Ge = 0x0;
> - *Fiber1Type = SFP_10G_SPEED;
> - *Fiber2Type = SFP_10G_SPEED;
> - if (ReadCpldReg (CPU2_SFP0_LOCATE_OFFSET) == FIBER_PRESENT) {
> - // Fiber detected in CPU2 slot0, read speed via i2c
> - Status = GetSfpSpeed (SOCKET_1, SfpNum1, &SfpSpeed1);
> - if (EFI_ERROR (Status)) {
> - DEBUG((DEBUG_ERROR,
> - "Get Socket1 Sfp%d Speed Error: %r.\n",
> - SfpNum1,
> - Status));
> - return Status;
> - }
> - if (SfpSpeed1 == SFP_25G_SPEED) {
> - // P1 don't support 25G, so set speed to 10G
> - *Fiber1Type = SFP_10G_SPEED;
> - } else {
> - *Fiber1Type = SfpSpeed1;
> - }
> - } else {
> - // No fiber, set speed to 10G
> - *Fiber1Type = SFP_10G_SPEED;
> - }
> -
> - if (ReadCpldReg (CPU2_SFP1_LOCATE_OFFSET) == FIBER_PRESENT) {
> - // Fiber detected in CPU2 slot1, read speed via i2c
> - Status = GetSfpSpeed (SOCKET_1, SfpNum2, &SfpSpeed2);
> - if (EFI_ERROR (Status)) {
> - DEBUG ((DEBUG_ERROR, "Get Sfp%d Speed Error: %r.\n", SfpNum2,
> Status));
> - return Status;
> - }
> - if (SfpSpeed2 == SFP_25G_SPEED) {
> - *Fiber2Type = SFP_10G_SPEED;
> - } else {
> - *Fiber2Type = SfpSpeed2;
> - }
> - } else {
> - // No fiber, set speed to 10G
> - *Fiber2Type = SFP_10G_SPEED;
> - }
> - } else {
> - // 100Ge/10Ge/Ge Fiber is not found.
> - *Fiber1Type = SFP_10G_SPEED;
> - *Fiber2Type = SFP_10G_SPEED;
> - *Fiber100Ge = 0x0;
> - }
> -
> - return EFI_SUCCESS;
> -}
> -
> -//Fiber1Type/Fiber2Type return: SFP_10G_SPEED, SFP_25G_SPEED, SFP_GE_SPEED
> -UINT32
> -GetCpu1FiberType (
> - UINT8* Fiber1Type,
> - UINT8* Fiber2Type
> - )
> -{
> - EFI_STATUS Status;
> - UINT16 SfpNum1;
> - UINT8 SfpSpeed1;
> - UINT16 SfpNum2;
> - UINT8 SfpSpeed2;
> -
> - SfpNum1 = 0x1;
> - SfpSpeed1 = SFP_10G_SPEED;
> - SfpNum2 = 0x2;
> - SfpSpeed2 = SFP_10G_SPEED;
> - *Fiber1Type = SFP_10G_SPEED;
> - *Fiber2Type = SFP_10G_SPEED;
> - // Fiber detected in CPU1 slot0, read speed via i2c
> - if (ReadCpldReg (CPU1_SFP0_LOCATE_OFFSET) == FIBER_PRESENT) {
> - Status = GetSfpSpeed (SOCKET_0, SfpNum1, &SfpSpeed1);
> - if (EFI_ERROR (Status)) {
> - DEBUG ((DEBUG_ERROR, "Get Socket0 Sfp%d Speed Error: %r.\n",
> - SfpNum1, Status));
> - return Status;
> - }
> - *Fiber1Type = SfpSpeed1;
> - } else {
> - *Fiber1Type = SFP_10G_SPEED;
> - }
> -
> - // Fiber detected in CPU1 slot1, read speed via i2c
> - if (ReadCpldReg (CPU1_SFP1_LOCATE_OFFSET) == FIBER_PRESENT) {
> - Status = GetSfpSpeed (SOCKET_0, SfpNum2, &SfpSpeed2);
> - if (EFI_ERROR (Status)) {
> - *Fiber2Type = SFP_10G_SPEED;
> - DEBUG ((DEBUG_ERROR, "Get Sfp%d Speed Error: %r.\n", SfpNum2, Status));
> - return Status;
> - }
> - *Fiber2Type = SfpSpeed2;
> - } else {
> - *Fiber2Type = SFP_10G_SPEED;
> - }
> -
> - return EFI_SUCCESS;
> -}
> -
> UINT16 MakeCrcCheckSum (
> UINT8 *Buffer,
> UINT32 Length
> @@ -567,3 +346,51 @@ OemIsInitEth (
> {
> return TRUE;
> }
> +
> +EFI_STATUS
> +ConfigCDR (
> + UINT32 Socket
> + )
> +{
> + return EFI_SUCCESS;
> +}
> +
> +UINT32
> +OemGetNclConfOffset (
> + UINT32 Socket
> + )
> +{
> + UINT32 ConfigurationOffset;
> +
> + if (Socket == 0) {
> + // For 1st socket, the NCL configuration offset is 0
> + ConfigurationOffset = 0;
> + MmioWrite32 (SRAM_NIC_NCL1_OFFSET_ADDRESS, ConfigurationOffset);
> + return ConfigurationOffset;
> + }
> +
> + // For 2nd Socket
> + if ((ReadCpldReg (CPU2_SFP2_100G_CARD_OFFSET) & CARD_PRESENT_100G) != 0) {
> + ConfigurationOffset = SIZE_128KB;
> + } else {
> + ConfigurationOffset = SIZE_64KB;
> + }
> + MmioWrite32 (SRAM_NIC_NCL2_OFFSET_ADDRESS, ConfigurationOffset);
> + return ConfigurationOffset;
> +}
> +
> +UINT32
> +OemGetNetPortNum (
> + UINT32 Socket
> + )
> +{
> + if (Socket == 0){
> + return SOCKET0_NET_PORT_NUM;
> + }
> +
> + if ((ReadCpldReg (CPU2_SFP2_100G_CARD_OFFSET) & CARD_PRESENT_100G) != 0) {
> + return SOCKET1_NET_PORT_100G;
> + } else {
> + return SOCKET1_NET_PORT_NUM;
> + }
> +}
> --
> 2.9.5
>
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