From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received-SPF: Pass (sender SPF authorized) identity=mailfrom; client-ip=2a00:1450:4864:20::442; helo=mail-wr1-x442.google.com; envelope-from=leif.lindholm@linaro.org; receiver=edk2-devel@lists.01.org Received: from mail-wr1-x442.google.com (mail-wr1-x442.google.com [IPv6:2a00:1450:4864:20::442]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id 9552721107469 for ; Thu, 30 Aug 2018 11:45:09 -0700 (PDT) Received: by mail-wr1-x442.google.com with SMTP id g33-v6so9001472wrd.1 for ; Thu, 30 Aug 2018 11:45:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=gk5tXBtDQfFTyIC/Gh6JC4o3oWpSKaDKoNR/Wub4S4A=; b=IzXMm1WDVbe6Q1qOCLX5sxAoaU6R3l2M6Frg3U2Pa6eNWJzjUkbdEt09Uq4/imQ1Kx vMvpGFF5fP+fECZ8M++yZ3td1gtPNuL+Nk/rvNrVw1P2oBFd76JQe2idJqjnxLqaplto l/bAg43iGw7WenRisVhXiaDaziZqQILupsIxo= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=gk5tXBtDQfFTyIC/Gh6JC4o3oWpSKaDKoNR/Wub4S4A=; b=AWuDApl1bSCUsbDtzA4NbUZm/k6FVnky2ACeAIMnYZnYA5nWJ4/mNzYKy6gBxYU6vx djwAN9YQgXNeA7m4QAkEOrXF+BoVj9p+6zWu/8G0aus1J4Wenoc3QrSSsCtQqlzzSaHf a8Q/IdIrhGdC9MSu/gTOvJXb+v/XCuI1Mgvt+8pHCMU3eAGO2PbZW6Dgouk9INKR9/T9 KCXwI1fAWjWPMJ1F40B4bCGb/QlWo+8u5ZcwphGI78gXsoNtxklRhrf4uvP/C3YtexmH 6KJhjQbpic7rMNqIKjBdK1yoAu4ibI4oIHLhX1k7J6JX62dU53QmEouAMO6oSjf+aLQk e+3Q== X-Gm-Message-State: APzg51CFb7SfG42rAKCStiWS7iEHpKhSedniHgFua9senmKvaZuxoy0Z pBdRTVLO78bNMvwuWASTB5LLNQ== X-Google-Smtp-Source: ANB0VdbIKDcff90tzgi5bDoNOn07A1lI1DiGGwwzkH3AyzO1xeKJEYpnWx521n8B1AAMoexSoNOXHw== X-Received: by 2002:adf:bc44:: with SMTP id a4-v6mr8932037wrh.255.1535654707790; Thu, 30 Aug 2018 11:45:07 -0700 (PDT) Received: from bivouac.eciton.net (bivouac.eciton.net. [2a00:1098:0:86:1000:23:0:2]) by smtp.gmail.com with ESMTPSA id w4-v6sm7956986wro.24.2018.08.30.11.45.06 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 30 Aug 2018 11:45:06 -0700 (PDT) Date: Thu, 30 Aug 2018 19:45:04 +0100 From: Leif Lindholm To: Ming Huang Cc: linaro-uefi@lists.linaro.org, edk2-devel@lists.01.org, graeme.gregory@linaro.org, ard.biesheuvel@linaro.org, michael.d.kinney@intel.com, lersek@redhat.com, guoheyi@huawei.com, wanghuiqiang@huawei.com, huangming23@huawei.com, zhangjinsong2@huawei.com, huangdaode@hisilicon.com, john.garry@huawei.com, xinliang.liu@linaro.org Message-ID: <20180830184504.s6td4pu4rresynkn@bivouac.eciton.net> References: <20180823160743.45638-1-ming.huang@linaro.org> <20180823160743.45638-20-ming.huang@linaro.org> MIME-Version: 1.0 In-Reply-To: <20180823160743.45638-20-ming.huang@linaro.org> User-Agent: NeoMutt/20170113 (1.7.2) Subject: Re: [PATCH edk2-platforms v4 19/31] Platform/Hisilicon/D06: Add OemNicLib X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 30 Aug 2018 18:45:10 -0000 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Fri, Aug 24, 2018 at 12:07:31AM +0800, Ming Huang wrote: > OemNicLib provide nic related api like GetMac,SetMac. > > Contributed-under: TianoCore Contribution Agreement 1.1 > Signed-off-by: Ming Huang > --- > Platform/Hisilicon/D06/D06.dsc | 1 + > Platform/Hisilicon/D06/Library/OemNicLib/OemNicLib.inf | 35 ++ > Platform/Hisilicon/D06/Library/OemNicLib/OemNicLib.c | 570 ++++++++++++++++++++ > 3 files changed, 606 insertions(+) > > diff --git a/Platform/Hisilicon/D06/D06.dsc b/Platform/Hisilicon/D06/D06.dsc > index 06249d8a5b..e18badf3b3 100644 > --- a/Platform/Hisilicon/D06/D06.dsc > +++ b/Platform/Hisilicon/D06/D06.dsc > @@ -90,6 +90,7 @@ > > LpcLib|Silicon/Hisilicon/Hi1620/Library/LpcLibHi1620/LpcLib.inf > SerialPortLib|ArmPlatformPkg/Library/PL011SerialPortLib/PL011SerialPortLib.inf > + OemNicLib|Platform/Hisilicon/D06/Library/OemNicLib/OemNicLib.inf > !if $(SECURE_BOOT_ENABLE) == TRUE > FileExplorerLib|MdeModulePkg/Library/FileExplorerLib/FileExplorerLib.inf > !endif > diff --git a/Platform/Hisilicon/D06/Library/OemNicLib/OemNicLib.inf b/Platform/Hisilicon/D06/Library/OemNicLib/OemNicLib.inf > new file mode 100644 > index 0000000000..3b0bd2d60c > --- /dev/null > +++ b/Platform/Hisilicon/D06/Library/OemNicLib/OemNicLib.inf > @@ -0,0 +1,35 @@ > +#/** @file > +# > +# Copyright (c) 2018, Hisilicon Limited. All rights reserved. > +# Copyright (c) 2017, Linaro Limited. All rights reserved. > +# > +# This program and the accompanying materials > +# are licensed and made available under the terms and conditions of the BSD License > +# which accompanies this distribution. The full text of the license may be found at > +# http://opensource.org/licenses/bsd-license.php > +# > +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, > +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. > +# > +#**/ > + > +[Defines] > + INF_VERSION = 0x0001001A > + BASE_NAME = OemNicLib > + FILE_GUID = 520F872C-FFCF-4EF3-AC01-85BDB0816DCE > + MODULE_TYPE = BASE > + VERSION_STRING = 1.0 > + LIBRARY_CLASS = OemNicLib > + > +[Sources.common] > + OemNicLib.c > + > +[Packages] > + ArmPkg/ArmPkg.dec > + MdeModulePkg/MdeModulePkg.dec > + MdePkg/MdePkg.dec > + Silicon/Hisilicon/HisiPkg.dec > + > +[LibraryClasses] > + CpldIoLib > + I2CLib > diff --git a/Platform/Hisilicon/D06/Library/OemNicLib/OemNicLib.c b/Platform/Hisilicon/D06/Library/OemNicLib/OemNicLib.c > new file mode 100644 > index 0000000000..6ecf9c8f0a > --- /dev/null > +++ b/Platform/Hisilicon/D06/Library/OemNicLib/OemNicLib.c > @@ -0,0 +1,570 @@ > +/** @file > +* > +* Copyright (c) 2018, Hisilicon Limited. All rights reserved. > +* Copyright (c) 2017, Linaro Limited. All rights reserved. > +* > +* This program and the accompanying materials > +* are licensed and made available under the terms and conditions of the BSD License > +* which accompanies this distribution. The full text of the license may be found at > +* http://opensource.org/licenses/bsd-license.php > +* > +* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, > +* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. > +* > +**/ > + > +#include > +#include > +#include > +#include > +#include > +#include > + > +#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 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) > + > +#pragma pack(1) > +typedef struct { > + UINT16 Crc16; > + UINT16 MacLen; > + UINT8 Mac[MAC_ADDR_LEN]; > +} NIC_MAC_ADDRESS; > +#pragma pack() > + > +ETH_PRODUCT_DESC gEthPdtDesc[ETH_MAX_PORT] = > +{ > + {TRUE, ETH_SPEED_10KM, ETH_FULL_DUPLEX, ETH_INVALID, ETH_INVALID}, > + {TRUE, ETH_SPEED_10KM, ETH_FULL_DUPLEX, ETH_INVALID, ETH_INVALID}, > + {FALSE, ETH_INVALID, ETH_INVALID, ETH_INVALID, ETH_INVALID}, > + {FALSE, ETH_INVALID, ETH_INVALID, ETH_INVALID, ETH_INVALID}, > + {TRUE, ETH_SPEED_1000M, ETH_FULL_DUPLEX, ETH_PHY_MVL88E1512_ID, 0}, > + {TRUE, ETH_SPEED_1000M, ETH_FULL_DUPLEX, ETH_PHY_MVL88E1512_ID, 1}, > + {FALSE, ETH_INVALID, ETH_INVALID, ETH_INVALID, ETH_INVALID}, > + {FALSE, ETH_INVALID, ETH_INVALID, ETH_INVALID, ETH_INVALID} > +}; > + > +UINT16 CrcTable16[256] = { > + 0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50A5, 0x60C6, 0x70E7, > + 0x8108, 0x9129, 0xA14A, 0xB16B, 0xC18C, 0xD1AD, 0xE1CE, 0xF1EF, > + 0x1231, 0x0210, 0x3273, 0x2252, 0x52B5, 0x4294, 0x72F7, 0x62D6, > + 0x9339, 0x8318, 0xB37B, 0xA35A, 0xD3BD, 0xC39C, 0xF3FF, 0xE3DE, > + 0x2462, 0x3443, 0x0420, 0x1401, 0x64E6, 0x74C7, 0x44A4, 0x5485, > + 0xA56A, 0xB54B, 0x8528, 0x9509, 0xE5EE, 0xF5CF, 0xC5AC, 0xD58D, > + 0x3653, 0x2672, 0x1611, 0x0630, 0x76D7, 0x66F6, 0x5695, 0x46B4, > + 0xB75B, 0xA77A, 0x9719, 0x8738, 0xF7DF, 0xE7FE, 0xD79D, 0xC7BC, > + 0x48C4, 0x58E5, 0x6886, 0x78A7, 0x0840, 0x1861, 0x2802, 0x3823, > + 0xC9CC, 0xD9ED, 0xE98E, 0xF9AF, 0x8948, 0x9969, 0xA90A, 0xB92B, > + 0x5AF5, 0x4AD4, 0x7AB7, 0x6A96, 0x1A71, 0x0A50, 0x3A33, 0x2A12, > + 0xDBFD, 0xCBDC, 0xFBBF, 0xEB9E, 0x9B79, 0x8B58, 0xBB3B, 0xAB1A, > + 0x6CA6, 0x7C87, 0x4CE4, 0x5CC5, 0x2C22, 0x3C03, 0x0C60, 0x1C41, > + 0xEDAE, 0xFD8F, 0xCDEC, 0xDDCD, 0xAD2A, 0xBD0B, 0x8D68, 0x9D49, > + 0x7E97, 0x6EB6, 0x5ED5, 0x4EF4, 0x3E13, 0x2E32, 0x1E51, 0x0E70, > + 0xFF9F, 0xEFBE, 0xDFDD, 0xCFFC, 0xBF1B, 0xAF3A, 0x9F59, 0x8F78, > + 0x9188, 0x81A9, 0xB1CA, 0xA1EB, 0xD10C, 0xC12D, 0xF14E, 0xE16F, > + 0x1080, 0x00A1, 0x30C2, 0x20E3, 0x5004, 0x4025, 0x7046, 0x6067, > + 0x83B9, 0x9398, 0xA3FB, 0xB3DA, 0xC33D, 0xD31C, 0xE37F, 0xF35E, > + 0x02B1, 0x1290, 0x22F3, 0x32D2, 0x4235, 0x5214, 0x6277, 0x7256, > + 0xB5EA, 0xA5CB, 0x95A8, 0x8589, 0xF56E, 0xE54F, 0xD52C, 0xC50D, > + 0x34E2, 0x24C3, 0x14A0, 0x0481, 0x7466, 0x6447, 0x5424, 0x4405, > + 0xA7DB, 0xB7FA, 0x8799, 0x97B8, 0xE75F, 0xF77E, 0xC71D, 0xD73C, > + 0x26D3, 0x36F2, 0x0691, 0x16B0, 0x6657, 0x7676, 0x4615, 0x5634, > + 0xD94C, 0xC96D, 0xF90E, 0xE92F, 0x99C8, 0x89E9, 0xB98A, 0xA9AB, > + 0x5844, 0x4865, 0x7806, 0x6827, 0x18C0, 0x08E1, 0x3882, 0x28A3, > + 0xCB7D, 0xDB5C, 0xEB3F, 0xFB1E, 0x8BF9, 0x9BD8, 0xABBB, 0xBB9A, > + 0x4A75, 0x5A54, 0x6A37, 0x7A16, 0x0AF1, 0x1AD0, 0x2AB3, 0x3A92, > + 0xFD2E, 0xED0F, 0xDD6C, 0xCD4D, 0xBDAA, 0xAD8B, 0x9DE8, 0x8DC9, > + 0x7C26, 0x6C07, 0x5C64, 0x4C45, 0x3CA2, 0x2C83, 0x1CE0, 0x0CC1, > + 0xEF1F, 0xFF3E, 0xCF5D, 0xDF7C, 0xAF9B, 0xBFBA, 0x8FD9, 0x9FF8, > + 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)) > + { That '{' goes on the preceding line. With that, Reviewed-by: Leif Lindholm / Leif > + 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 > + ) > +{ > + UINT16 StartCRC = 0; > + > + if (Length > SIZE_512KB) { > + return 0; > + } > + > + if (Buffer == NULL) { > + return 0; > + } > + > + while (Length) { > + StartCRC = CrcTable16 [((UINT8) ((StartCRC >> 8) & 0xff)) ^ *(Buffer++)] ^ > + ((UINT16) (StartCRC << 8)); > + Length--; > + } > + > + return StartCRC; > +} > + > + > +EFI_STATUS > +OemGetMacE2prom( > + IN UINT32 Port, > + OUT UINT8 *Addr > + ) > +{ > + I2C_DEVICE I2cDev = {0}; > + EFI_STATUS Status; > + UINT16 I2cOffset; > + UINT16 Crc16; > + NIC_MAC_ADDRESS MacDesc = {0}; > + UINT16 RemainderMacOffset; > + UINT16 LessSizeOfPage; > + UINT32 I = 0; > + > + Status = I2CInit (0, EEPROM_I2C_PORT, Normal); > + if (EFI_ERROR (Status)) > + { > + DEBUG ((DEBUG_ERROR, "[%a]:[%dL] Call I2CInit failed! p1=0x%x.\n", > + __FUNCTION__, __LINE__, Status)); > + return Status; > + } > + > + I2cOffset = I2C_OFFSET_EEPROM_ETH0 + (Port * sizeof (NIC_MAC_ADDRESS)); > + > + I2cDev.DeviceType = DEVICE_TYPE_E2PROM; > + I2cDev.Port = EEPROM_I2C_PORT; > + I2cDev.SlaveDeviceAddress = I2C_SLAVEADDR_EEPROM; > + I2cDev.Socket = 0; > + RemainderMacOffset = I2cOffset % EEPROM_PAGE_SIZE; > + LessSizeOfPage = EEPROM_PAGE_SIZE - RemainderMacOffset; > + //The length of NIC_MAC_ADDRESS is 10 bytes long, > + //It surly less than EEPROM page size, so we could > + //code as below, check the address whether across the page boundary, > + //and split the data when across page boundary. > + if (sizeof (NIC_MAC_ADDRESS) <= LessSizeOfPage) { > + Status = I2CRead (&I2cDev, I2cOffset, sizeof (NIC_MAC_ADDRESS), (UINT8 *) &MacDesc); > + } else { > + Status = I2CRead (&I2cDev, I2cOffset, LessSizeOfPage, (UINT8 *) &MacDesc); > + if (!EFI_ERROR (Status)) { > + Status |= I2CRead ( > + &I2cDev, > + I2cOffset + LessSizeOfPage, > + sizeof (NIC_MAC_ADDRESS) - LessSizeOfPage, > + (UINT8 *) &MacDesc + LessSizeOfPage > + ); > + } > + } > + if (EFI_ERROR (Status)) { > + DEBUG ((DEBUG_ERROR, "[%a]:[%dL] Call I2cRead failed! p1=0x%x.\n", > + __FUNCTION__, __LINE__, Status)); > + return Status; > + } > + > + Crc16 = MakeCrcCheckSum ( > + (UINT8 *)&(MacDesc.MacLen), > + sizeof (MacDesc.MacLen) + sizeof (MacDesc.Mac) > + ); > + if ((Crc16 != MacDesc.Crc16) || (Crc16 == 0)) { > + return EFI_NOT_FOUND; > + } > + > + for (I = 0; I < MAC_ADDR_LEN; I++) { > + Addr[I] = MacDesc.Mac[I]; > + } > + > + return EFI_SUCCESS; > +} > + > + > +EFI_STATUS > +OemSetMacE2prom ( > + IN UINT32 Port, > + IN UINT8 *Addr > + ) > +{ > + I2C_DEVICE I2cDev = {0}; > + EFI_STATUS Status; > + UINT16 I2cOffset; > + NIC_MAC_ADDRESS MacDesc = {0}; > + UINT32 I; > + UINT16 RemainderMacOffset; > + UINT16 LessSizeOfPage; > + > + I = 0; > + MacDesc.MacLen = MAC_ADDR_LEN; > + > + for (I = 0; I < MAC_ADDR_LEN; I++) { > + MacDesc.Mac[I] = Addr[I]; > + } > + > + MacDesc.Crc16 = MakeCrcCheckSum ( > + (UINT8 *)&(MacDesc.MacLen), > + sizeof (MacDesc.MacLen) + MAC_ADDR_LEN > + ); > + > + Status = I2CInit (0, EEPROM_I2C_PORT, Normal); > + if (EFI_ERROR (Status)) { > + DEBUG ((DEBUG_ERROR, "[%a]:[%dL] Call I2CInit failed! p1=0x%x.\n", > + __FUNCTION__, __LINE__, Status)); > + return Status; > + } > + > + I2cOffset = I2C_OFFSET_EEPROM_ETH0 + (Port * sizeof (NIC_MAC_ADDRESS)); > + > + I2cDev.DeviceType = DEVICE_TYPE_E2PROM; > + I2cDev.Port = EEPROM_I2C_PORT; > + I2cDev.SlaveDeviceAddress = I2C_SLAVEADDR_EEPROM; > + I2cDev.Socket = 0; > + RemainderMacOffset = I2cOffset % EEPROM_PAGE_SIZE; > + LessSizeOfPage = EEPROM_PAGE_SIZE - RemainderMacOffset; > + //The length of NIC_MAC_ADDRESS is 10 bytes long, > + //It surly less than EEPROM page size, so we could > + //code as below, check the address whether across the page boundary, > + //and split the data when across page boundary. > + if (sizeof (NIC_MAC_ADDRESS) <= LessSizeOfPage) { > + Status = I2CWrite ( > + &I2cDev, > + I2cOffset, > + sizeof (NIC_MAC_ADDRESS), > + (UINT8 *) &MacDesc > + ); > + } else { > + Status = I2CWrite (&I2cDev, I2cOffset, LessSizeOfPage, (UINT8 *) &MacDesc); > + if (!EFI_ERROR (Status)) { > + Status |= I2CWrite ( > + &I2cDev, > + I2cOffset + LessSizeOfPage, > + sizeof (NIC_MAC_ADDRESS) - LessSizeOfPage, > + (UINT8 *) &MacDesc + LessSizeOfPage > + ); > + } > + } > + if (EFI_ERROR (Status)) { > + DEBUG ((DEBUG_ERROR, "[%a]:[%dL] Call I2cWrite failed! p1=0x%x.\n", > + __FUNCTION__, __LINE__, Status)); > + return Status; > + } > + return EFI_SUCCESS; > +} > + > +EFI_STATUS > +EFIAPI > +OemGetMac ( > + IN OUT EFI_MAC_ADDRESS *Mac, > + IN UINTN Port > + ) > +{ > + EFI_STATUS Status; > + > + if (Mac == NULL) { > + DEBUG ((DEBUG_ERROR, "[%a]:[%dL] Mac buffer is null!\n", > + __FUNCTION__, __LINE__)); > + return EFI_INVALID_PARAMETER; > + } > + > + Status = OemGetMacE2prom (Port, Mac->Addr); > + if (EFI_ERROR (Status)) { > + DEBUG ((DEBUG_ERROR, > + "[%a]:[%dL] Cannot get MAC from EEPROM, Status: %r; using default MAC.\n", > + __FUNCTION__, __LINE__, Status)); > + > + Mac->Addr[0] = 0xFF; > + Mac->Addr[1] = 0xFF; > + Mac->Addr[2] = 0xFF; > + Mac->Addr[3] = 0xFF; > + Mac->Addr[4] = 0xFF; > + Mac->Addr[5] = 0xFF; > + return EFI_SUCCESS; > + } > + > + return EFI_SUCCESS; > +} > + > +EFI_STATUS > +EFIAPI > +OemSetMac ( > + IN EFI_MAC_ADDRESS *Mac, > + IN UINTN Port > + ) > +{ > + EFI_STATUS Status; > + > + if (Mac == NULL) { > + DEBUG ((DEBUG_ERROR, "[%a]:[%dL] Mac buffer is null!\n", > + __FUNCTION__, __LINE__)); > + return EFI_INVALID_PARAMETER; > + } > + > + Status = OemSetMacE2prom (Port, Mac->Addr); > + if (EFI_ERROR (Status)) { > + DEBUG ((DEBUG_ERROR, "[%a]:[%dL] Set mac failed!\n", __FUNCTION__, __LINE__)); > + return Status; > + } > + > + return EFI_SUCCESS; > +} > + > +UINT32 > +OemEthFindFirstSP ( > + VOID > + ) > +{ > + UINT32 I; > + > + for (I = 0; I < ETH_MAX_PORT; I++) { > + if (gEthPdtDesc[I].Valid == TRUE) { > + return I; > + } > + } > + > + return ETH_INVALID; > +} > + > +ETH_PRODUCT_DESC * > +OemEthInit ( > + UINT32 port > + ) > +{ > + return (ETH_PRODUCT_DESC *)(&(gEthPdtDesc[port])); > +} > + > + > +BOOLEAN > +OemIsInitEth ( > + UINT32 Port > + ) > +{ > + return TRUE; > +} > -- > 2.18.0 >