/*- * Copyright (c) 2006-2010 Broadcom Corporation * David Christensen . All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of Broadcom Corporation nor the name of its contributors * may be used to endorse or promote products derived from this software * without specific prior written consent. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS' * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF * THE POSSIBILITY OF SUCH DAMAGE. * * $FreeBSD$ */ #ifndef _BCEREG_H_DEFINED #define _BCEREG_H_DEFINED #ifdef HAVE_KERNEL_OPTION_HEADERS #include "opt_device_polling.h" #endif #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "miidevs.h" #include #include #include #include "miibus_if.h" /****************************************************************************/ /* Conversion to FreeBSD type definitions. */ /****************************************************************************/ #define u64 uint64_t #define u32 uint32_t #define u16 uint16_t #define u8 uint8_t #if BYTE_ORDER == BIG_ENDIAN #define __BIG_ENDIAN 1 #undef __LITTLE_ENDIAN #else #undef __BIG_ENDIAN #define __LITTLE_ENDIAN 1 #endif #define BCE_DWORD_PRINTFB \ "\020" \ "\40b31" \ "\37b30" \ "\36b29" \ "\35b28" \ "\34b27" \ "\33b26" \ "\32b25" \ "\31b24" \ "\30b23" \ "\27b22" \ "\26b21" \ "\25b20" \ "\24b19" \ "\23b18" \ "\22b17" \ "\21b16" \ "\20b15" \ "\17b14" \ "\16b13" \ "\15b12" \ "\14b11" \ "\13b10" \ "\12b9" \ "\11b8" \ "\10b7" \ "\07b6" \ "\06b5" \ "\05b4" \ "\04b3" \ "\03b2" \ "\02b1" \ "\01b0" /* MII Control Register 0x0 */ #define BCE_BMCR_PRINTFB \ "\020" \ "\20Reset" \ "\17Loopback" \ "\16Spd0" \ "\15AnegEna" \ "\14PwrDn" \ "\13Isolate" \ "\12RstrtAneg" \ "\11FD" \ "\10CollTst" \ "\07Spd1" \ "\06Rsrvd" \ "\05Rsrvd" \ "\04Rsrvd" \ "\03Rsrvd" \ "\02Rsrvd" \ "\01Rsrvd" /* MII Status Register 0x1 */ #define BCE_BMSR_PRINTFB \ "\020" \ "\20Cap100T4" \ "\17Cap100XFD" \ "\16Cap100XHD" \ "\15Cap10FD" \ "\14Cap10HD" \ "\13Cap100T2FD" \ "\12Cap100T2HD" \ "\11ExtStsPrsnt" \ "\10Rsrvd" \ "\07PrmblSupp" \ "\06AnegCmpl" \ "\05RemFaultDet" \ "\04AnegCap" \ "\03LnkUp" \ "\02JabberDet" \ "\01ExtCapSupp" /* MII Autoneg Advertisement Register 0x4 */ #define BCE_ANAR_PRINTFB \ "\020" \ "\20AdvNxtPg" \ "\17Rsrvd" \ "\16AdvRemFault" \ "\15Rsrvd" \ "\14AdvAsymPause" \ "\13AdvPause" \ "\12Adv100T4" \ "\11Adv100FD" \ "\10Adv100HD" \ "\07Adv10FD" \ "\06Adv10HD" \ "\05Rsrvd" \ "\04Rsrvd" \ "\03Rsrvd" \ "\02Rsrvd" \ "\01Adv802.3" /* MII Autoneg Link Partner Ability Register 0x5 */ #define BCE_ANLPAR_PRINTFB \ "\020" \ "\20CapNxtPg" \ "\17Ack" \ "\16CapRemFault" \ "\15Rsrvd" \ "\14CapAsymPause" \ "\13CapPause" \ "\12Cap100T4" \ "\11Cap100FD" \ "\10Cap100HD" \ "\07Cap10FD" \ "\06Cap10HD" \ "\05Rsrvd" \ "\04Rsrvd" \ "\03Rsrvd" \ "\02Rsrvd" \ "\01Cap802.3" /* 1000Base-T Control Register 0x09 */ #define BCE_1000CTL_PRINTFB \ "\020" \ "\20Test3" \ "\17Test2" \ "\16Test1" \ "\15MasterSlave" \ "\14ForceMaster" \ "\13SwitchDev" \ "\12Adv1000TFD" \ "\11Adv1000THD" \ "\10Rsrvd" \ "\07Rsrvd" \ "\06Rsrvd" \ "\05Rsrvd" \ "\04Rsrvd" \ "\03Rsrvd" \ "\02Rsrvd" \ "\01Rsrvd" /* MII 1000Base-T Status Register 0x0a */ #define BCE_1000STS_PRINTFB \ "\020" \ "\20MstrSlvFault" \ "\17Master" \ "\16LclRcvrOk" \ "\15RemRcvrOk" \ "\14Cap1000FD" \ "\13Cpa1000HD" \ "\12Rsrvd" \ "\11Rsrvd" /* MII Extended Status Register 0x0f */ #define BCE_EXTSTS_PRINTFB \ "\020" \ "\20b15" \ "\17b14" \ "\16b13" \ "\15b12" \ "\14Rsrvd" \ "\13Rsrvd" \ "\12Rsrvd" \ "\11Rsrvd" \ "\10Rsrvd" \ "\07Rsrvd" \ "\06Rsrvd" \ "\05Rsrvd" \ "\04Rsrvd" \ "\03Rsrvd" \ "\02Rsrvd" \ "\01Rsrvd" /* MII Autoneg Link Partner Ability Register 0x19 */ #define BCE_AUXSTS_PRINTFB \ "\020" \ "\20AnegCmpl" \ "\17AnegCmplAck" \ "\16AnegAckDet" \ "\15AnegAblDet" \ "\14AnegNextPgWait" \ "\13HCD" \ "\12HCD" \ "\11HCD" \ "\10PrlDetFault" \ "\07RemFault" \ "\06PgRcvd" \ "\05LnkPrtnrAnegAbl" \ "\04LnkPrtnrNPAbl" \ "\03LnkUp" \ "\02EnaPauseRcv" \ "\01EnaPausXmit" /* * Remove before release: * * #define BCE_DEBUG * #define BCE_NVRAM_WRITE_SUPPORT * #define BCE_JUMBO_HDRSPLIT */ /****************************************************************************/ /* Debugging macros and definitions. */ /****************************************************************************/ #define BCE_CP_LOAD 0x00000001 #define BCE_CP_SEND 0x00000002 #define BCE_CP_RECV 0x00000004 #define BCE_CP_INTR 0x00000008 #define BCE_CP_UNLOAD 0x00000010 #define BCE_CP_RESET 0x00000020 #define BCE_CP_PHY 0x00000040 #define BCE_CP_NVRAM 0x00000080 #define BCE_CP_FIRMWARE 0x00000100 #define BCE_CP_CTX 0x00000200 #define BCE_CP_REG 0x00000400 #define BCE_CP_MISC 0x00400000 #define BCE_CP_SPECIAL 0x00800000 #define BCE_CP_ALL 0x00FFFFFF #define BCE_CP_MASK 0x00FFFFFF #define BCE_LEVEL_FATAL 0x00000000 #define BCE_LEVEL_WARN 0x01000000 #define BCE_LEVEL_INFO 0x02000000 #define BCE_LEVEL_VERBOSE 0x03000000 #define BCE_LEVEL_EXTREME 0x04000000 #define BCE_LEVEL_INSANE 0x05000000 #define BCE_LEVEL_MASK 0xFF000000 #define BCE_WARN_LOAD (BCE_CP_LOAD | BCE_LEVEL_WARN) #define BCE_INFO_LOAD (BCE_CP_LOAD | BCE_LEVEL_INFO) #define BCE_VERBOSE_LOAD (BCE_CP_LOAD | BCE_LEVEL_VERBOSE) #define BCE_EXTREME_LOAD (BCE_CP_LOAD | BCE_LEVEL_EXTREME) #define BCE_INSANE_LOAD (BCE_CP_LOAD | BCE_LEVEL_INSANE) #define BCE_WARN_SEND (BCE_CP_SEND | BCE_LEVEL_WARN) #define BCE_INFO_SEND (BCE_CP_SEND | BCE_LEVEL_INFO) #define BCE_VERBOSE_SEND (BCE_CP_SEND | BCE_LEVEL_VERBOSE) #define BCE_EXTREME_SEND (BCE_CP_SEND | BCE_LEVEL_EXTREME) #define BCE_INSANE_SEND (BCE_CP_SEND | BCE_LEVEL_INSANE) #define BCE_WARN_RECV (BCE_CP_RECV | BCE_LEVEL_WARN) #define BCE_INFO_RECV (BCE_CP_RECV | BCE_LEVEL_INFO) #define BCE_VERBOSE_RECV (BCE_CP_RECV | BCE_LEVEL_VERBOSE) #define BCE_EXTREME_RECV (BCE_CP_RECV | BCE_LEVEL_EXTREME) #define BCE_INSANE_RECV (BCE_CP_RECV | BCE_LEVEL_INSANE) #define BCE_WARN_INTR (BCE_CP_INTR | BCE_LEVEL_WARN) #define BCE_INFO_INTR (BCE_CP_INTR | BCE_LEVEL_INFO) #define BCE_VERBOSE_INTR (BCE_CP_INTR | BCE_LEVEL_VERBOSE) #define BCE_EXTREME_INTR (BCE_CP_INTR | BCE_LEVEL_EXTREME) #define BCE_INSANE_INTR (BCE_CP_INTR | BCE_LEVEL_INSANE) #define BCE_WARN_UNLOAD (BCE_CP_UNLOAD | BCE_LEVEL_WARN) #define BCE_INFO_UNLOAD (BCE_CP_UNLOAD | BCE_LEVEL_INFO) #define BCE_VERBOSE_UNLOAD (BCE_CP_UNLOAD | BCE_LEVEL_VERBOSE) #define BCE_EXTREME_UNLOAD (BCE_CP_UNLOAD | BCE_LEVEL_EXTREME) #define BCE_INSANE_UNLOAD (BCE_CP_UNLOAD | BCE_LEVEL_INSANE) #define BCE_WARN_RESET (BCE_CP_RESET | BCE_LEVEL_WARN) #define BCE_INFO_RESET (BCE_CP_RESET | BCE_LEVEL_INFO) #define BCE_VERBOSE_RESET (BCE_CP_RESET | BCE_LEVEL_VERBOSE) #define BCE_EXTREME_RESET (BCE_CP_RESET | BCE_LEVEL_EXTREME) #define BCE_INSANE_RESET (BCE_CP_RESET | BCE_LEVEL_INSANE) #define BCE_WARN_PHY (BCE_CP_PHY | BCE_LEVEL_WARN) #define BCE_INFO_PHY (BCE_CP_PHY | BCE_LEVEL_INFO) #define BCE_VERBOSE_PHY (BCE_CP_PHY | BCE_LEVEL_VERBOSE) #define BCE_EXTREME_PHY (BCE_CP_PHY | BCE_LEVEL_EXTREME) #define BCE_INSANE_PHY (BCE_CP_PHY | BCE_LEVEL_INSANE) #define BCE_WARN_NVRAM (BCE_CP_NVRAM | BCE_LEVEL_WARN) #define BCE_INFO_NVRAM (BCE_CP_NVRAM | BCE_LEVEL_INFO) #define BCE_VERBOSE_NVRAM (BCE_CP_NVRAM | BCE_LEVEL_VERBOSE) #define BCE_EXTREME_NVRAM (BCE_CP_NVRAM | BCE_LEVEL_EXTREME) #define BCE_INSANE_NVRAM (BCE_CP_NVRAM | BCE_LEVEL_INSANE) #define BCE_WARN_FIRMWARE (BCE_CP_FIRMWARE | BCE_LEVEL_WARN) #define BCE_INFO_FIRMWARE (BCE_CP_FIRMWARE | BCE_LEVEL_INFO) #define BCE_VERBOSE_FIRMWARE (BCE_CP_FIRMWARE | BCE_LEVEL_VERBOSE) #define BCE_EXTREME_FIRMWARE (BCE_CP_FIRMWARE | BCE_LEVEL_EXTREME) #define BCE_INSANE_FIRMWARE (BCE_CP_FIRMWARE | BCE_LEVEL_INSANE) #define BCE_WARN_CTX (BCE_CP_CTX | BCE_LEVEL_WARN) #define BCE_INFO_CTX (BCE_CP_CTX | BCE_LEVEL_INFO) #define BCE_VERBOSE_CTX (BCE_CP_CTX | BCE_LEVEL_VERBOSE) #define BCE_EXTREME_CTX (BCE_CP_CTX | BCE_LEVEL_EXTREME) #define BCE_INSANE_CTX (BCE_CP_CTX | BCE_LEVEL_INSANE) #define BCE_WARN_REG (BCE_CP_REG | BCE_LEVEL_WARN) #define BCE_INFO_REG (BCE_CP_REG | BCE_LEVEL_INFO) #define BCE_VERBOSE_REG (BCE_CP_REG | BCE_LEVEL_VERBOSE) #define BCE_EXTREME_REG (BCE_CP_REG | BCE_LEVEL_EXTREME) #define BCE_INSANE_REG (BCE_CP_REG | BCE_LEVEL_INSANE) #define BCE_WARN_MISC (BCE_CP_MISC | BCE_LEVEL_WARN) #define BCE_INFO_MISC (BCE_CP_MISC | BCE_LEVEL_INFO) #define BCE_VERBOSE_MISC (BCE_CP_MISC | BCE_LEVEL_VERBOSE) #define BCE_EXTREME_MISC (BCE_CP_MISC | BCE_LEVEL_EXTREME) #define BCE_INSANE_MISC (BCE_CP_MISC | BCE_LEVEL_INSANE) #define BCE_WARN_SPECIAL (BCE_CP_SPECIAL | BCE_LEVEL_WARN) #define BCE_INFO_SPECIAL (BCE_CP_SPECIAL | BCE_LEVEL_INFO) #define BCE_VERBOSE_SPECIAL (BCE_CP_SPECIAL | BCE_LEVEL_VERBOSE) #define BCE_EXTREME_SPECIAL (BCE_CP_SPECIAL | BCE_LEVEL_EXTREME) #define BCE_INSANE_SPECIAL (BCE_CP_SPECIAL | BCE_LEVEL_INSANE) #define BCE_FATAL (BCE_CP_ALL | BCE_LEVEL_FATAL) #define BCE_WARN (BCE_CP_ALL | BCE_LEVEL_WARN) #define BCE_INFO (BCE_CP_ALL | BCE_LEVEL_INFO) #define BCE_VERBOSE (BCE_CP_ALL | BCE_LEVEL_VERBOSE) #define BCE_EXTREME (BCE_CP_ALL | BCE_LEVEL_EXTREME) #define BCE_INSANE (BCE_CP_ALL | BCE_LEVEL_INSANE) #define BCE_CODE_PATH(cp) ((cp & BCE_CP_MASK) & bce_debug) #define BCE_MSG_LEVEL(lv) \ ((lv & BCE_LEVEL_MASK) <= (bce_debug & BCE_LEVEL_MASK)) #define BCE_LOG_MSG(m) (BCE_CODE_PATH(m) && BCE_MSG_LEVEL(m)) #ifdef BCE_DEBUG /* Print a message based on the logging level and code path. */ #define DBPRINT(sc, level, format, args...) \ if (BCE_LOG_MSG(level)) { \ device_printf(sc->bce_dev, format, ## args); \ } /* Runs a particular command when debugging is enabled. */ #define DBRUN(args...) \ do { \ args; \ } while (0) /* Runs a particular command based on the logging level and code path. */ #define DBRUNMSG(msg, args...) \ if (BCE_LOG_MSG(msg)) { \ args; \ } /* Runs a particular command based on the logging level. */ #define DBRUNLV(level, args...) \ if (BCE_MSG_LEVEL(level)) { \ args; \ } /* Runs a particular command based on the code path. */ #define DBRUNCP(cp, args...) \ if (BCE_CODE_PATH(cp)) { \ args; \ } /* Runs a particular command based on a condition. */ #define DBRUNIF(cond, args...) \ if (cond) { \ args; \ } /* Announces function entry. */ #define DBENTER(cond) \ DBPRINT(sc, (cond), "%s(enter)\n", __FUNCTION__) /* Announces function exit. */ #define DBEXIT(cond) \ DBPRINT(sc, (cond), "%s(exit)\n", __FUNCTION__) /* Temporarily override the debug level. */ #define DBPUSH(cond) \ u32 bce_debug_temp = bce_debug; \ bce_debug |= cond; /* Restore the previously overriden debug level. */ #define DBPOP() \ bce_debug = bce_debug_temp; /* Needed for random() function which is only used in debugging. */ #include /* Returns FALSE in "defects" per 2^31 - 1 calls, otherwise returns TRUE. */ #define DB_RANDOMFALSE(defects) (random() > defects) #define DB_OR_RANDOMFALSE(defects) || (random() > defects) #define DB_AND_RANDOMFALSE(defects) && (random() > ddfects) /* Returns TRUE in "defects" per 2^31 - 1 calls, otherwise returns FALSE. */ #define DB_RANDOMTRUE(defects) (random() < defects) #define DB_OR_RANDOMTRUE(defects) || (random() < defects) #define DB_AND_RANDOMTRUE(defects) && (random() < defects) #define DB_PRINT_PHY_REG(reg, val) \ switch(reg) { \ case 0x00: DBPRINT(sc, BCE_INSANE_PHY, \ "%s(): phy = %d, reg = 0x%04X (BMCR ), val = 0x%b\n", \ __FUNCTION__, phy, (u16) reg & 0xffff, (u16) val & 0xffff, \ BCE_BMCR_PRINTFB); break; \ case 0x01: DBPRINT(sc, BCE_INSANE_PHY, \ "%s(): phy = %d, reg = 0x%04X (BMSR ), val = 0x%b\n", \ __FUNCTION__, phy, (u16) reg & 0xffff, (u16) val & 0xffff, \ BCE_BMSR_PRINTFB); break; \ case 0x04: DBPRINT(sc, BCE_INSANE_PHY, \ "%s(): phy = %d, reg = 0x%04X (ANAR ), val = 0x%b\n", \ __FUNCTION__, phy, (u16) reg & 0xffff, (u16) val & 0xffff, \ BCE_ANAR_PRINTFB); break; \ case 0x05: DBPRINT(sc, BCE_INSANE_PHY, \ "%s(): phy = %d, reg = 0x%04X (ANLPAR ), val = 0x%b\n", \ __FUNCTION__, phy, (u16) reg & 0xffff, (u16) val & 0xffff, \ BCE_ANLPAR_PRINTFB); break; \ case 0x09: DBPRINT(sc, BCE_INSANE_PHY, \ "%s(): phy = %d, reg = 0x%04X (1000CTL), val = 0x%b\n", \ __FUNCTION__, phy, (u16) reg & 0xffff, (u16) val & 0xffff, \ BCE_1000CTL_PRINTFB); break; \ case 0x0a: DBPRINT(sc, BCE_INSANE_PHY, \ "%s(): phy = %d, reg = 0x%04X (1000STS), val = 0x%b\n", \ __FUNCTION__, phy, (u16) reg & 0xffff, (u16) val & 0xffff, \ BCE_1000STS_PRINTFB); break; \ case 0x0f: DBPRINT(sc, BCE_INSANE_PHY, \ "%s(): phy = %d, reg = 0x%04X (EXTSTS ), val = 0x%b\n", \ __FUNCTION__, phy, (u16) reg & 0xffff, (u16) val & 0xffff, \ BCE_EXTSTS_PRINTFB); break; \ case 0x19: DBPRINT(sc, BCE_INSANE_PHY, \ "%s(): phy = %d, reg = 0x%04X (AUXSTS ), val = 0x%b\n", \ __FUNCTION__, phy, (u16) reg & 0xffff, (u16) val & 0xffff, \ BCE_AUXSTS_PRINTFB); break; \ default: DBPRINT(sc, BCE_INSANE_PHY, \ "%s(): phy = %d, reg = 0x%04X, val = 0x%04X\n", \ __FUNCTION__, phy, (u16) reg & 0xffff, (u16) val & 0xffff); \ } #else #define DBPRINT(level, format, args...) #define DBRUN(args...) #define DBRUNMSG(msg, args...) #define DBRUNLV(level, args...) #define DBRUNCP(cp, args...) #define DBRUNIF(cond, args...) #define DBENTER(cond) #define DBEXIT(cond) #define DBPUSH(cond) #define DBPOP() #define DB_RANDOMFALSE(defects) #define DB_OR_RANDOMFALSE(percent) #define DB_AND_RANDOMFALSE(percent) #define DB_RANDOMTRUE(defects) #define DB_OR_RANDOMTRUE(percent) #define DB_AND_RANDOMTRUE(percent) #define DB_PRINT_PHY_REG(reg, val) #endif /* BCE_DEBUG */ #if __FreeBSD_version < 800054 #if defined(__i386__) || defined(__amd64__) #define mb() __asm volatile("mfence" ::: "memory") #define wmb() __asm volatile("sfence" ::: "memory") #define rmb() __asm volatile("lfence" ::: "memory") #else #define mb() #define rmb() #define wmb() #endif #endif /****************************************************************************/ /* Device identification definitions. */ /****************************************************************************/ #define BRCM_VENDORID 0x14E4 #define BRCM_DEVICEID_BCM5706 0x164A #define BRCM_DEVICEID_BCM5706S 0x16AA #define BRCM_DEVICEID_BCM5708 0x164C #define BRCM_DEVICEID_BCM5708S 0x16AC #define BRCM_DEVICEID_BCM5709 0x1639 #define BRCM_DEVICEID_BCM5709S 0x163A #define BRCM_DEVICEID_BCM5716 0x163B #define HP_VENDORID 0x103C #define PCI_ANY_ID (u_int16_t) (~0U) /* chip num:16-31, rev:12-15, metal:4-11, bond_id:0-3 */ #define BCE_CHIP_NUM(sc) (((sc)->bce_chipid) & 0xffff0000) #define BCE_CHIP_NUM_5706 0x57060000 #define BCE_CHIP_NUM_5708 0x57080000 #define BCE_CHIP_NUM_5709 0x57090000 #define BCE_CHIP_REV(sc) (((sc)->bce_chipid) & 0x0000f000) #define BCE_CHIP_REV_Ax 0x00000000 #define BCE_CHIP_REV_Bx 0x00001000 #define BCE_CHIP_REV_Cx 0x00002000 #define BCE_CHIP_METAL(sc) (((sc)->bce_chipid) & 0x00000ff0) #define BCE_CHIP_BOND(bp) (((sc)->bce_chipid) & 0x0000000f) #define BCE_CHIP_ID(sc) (((sc)->bce_chipid) & 0xfffffff0) #define BCE_CHIP_ID_5706_A0 0x57060000 #define BCE_CHIP_ID_5706_A1 0x57060010 #define BCE_CHIP_ID_5706_A2 0x57060020 #define BCE_CHIP_ID_5706_A3 0x57060030 #define BCE_CHIP_ID_5708_A0 0x57080000 #define BCE_CHIP_ID_5708_B0 0x57081000 #define BCE_CHIP_ID_5708_B1 0x57081010 #define BCE_CHIP_ID_5708_B2 0x57081020 #define BCE_CHIP_ID_5709_A0 0x57090000 #define BCE_CHIP_ID_5709_A1 0x57090010 #define BCE_CHIP_ID_5709_B0 0x57091000 #define BCE_CHIP_ID_5709_B1 0x57091010 #define BCE_CHIP_ID_5709_B2 0x57091020 #define BCE_CHIP_ID_5709_C0 0x57092000 #define BCE_CHIP_BOND_ID(sc) (((sc)->bce_chipid) & 0xf) /* A serdes chip will have the first bit of the bond id set. */ #define BCE_CHIP_BOND_ID_SERDES_BIT 0x01 /* shorthand one */ #define BCE_ASICREV(x) ((x) >> 28) #define BCE_ASICREV_BCM5700 0x06 /* chip revisions */ #define BCE_CHIPREV(x) ((x) >> 24) #define BCE_CHIPREV_5700_AX 0x70 #define BCE_CHIPREV_5700_BX 0x71 #define BCE_CHIPREV_5700_CX 0x72 #define BCE_CHIPREV_5701_AX 0x00 struct bce_type { u_int16_t bce_vid; u_int16_t bce_did; u_int16_t bce_svid; u_int16_t bce_sdid; char *bce_name; }; /****************************************************************************/ /* Byte order conversions. */ /****************************************************************************/ #if __FreeBSD_version >= 500000 #define bce_htobe16(x) htobe16(x) #define bce_htobe32(x) htobe32(x) #define bce_htobe64(x) htobe64(x) #define bce_htole16(x) htole16(x) #define bce_htole32(x) htole32(x) #define bce_htole64(x) htole64(x) #define bce_be16toh(x) be16toh(x) #define bce_be32toh(x) be32toh(x) #define bce_be64toh(x) be64toh(x) #define bce_le16toh(x) le16toh(x) #define bce_le32toh(x) le32toh(x) #define bce_le64toh(x) le64toh(x) #else #define bce_htobe16(x) (x) #define bce_htobe32(x) (x) #define bce_htobe64(x) (x) #define bce_htole16(x) (x) #define bce_htole32(x) (x) #define bce_htole64(x) (x) #define bce_be16toh(x) (x) #define bce_be32toh(x) (x) #define bce_be64toh(x) (x) #define bce_le16toh(x) (x) #define bce_le32toh(x) (x) #define bce_le64toh(x) (x) #endif /****************************************************************************/ /* NVRAM Access */ /****************************************************************************/ /* Buffered flash (Atmel: AT45DB011B) specific information */ #define SEEPROM_PAGE_BITS 2 #define SEEPROM_PHY_PAGE_SIZE (1 << SEEPROM_PAGE_BITS) #define SEEPROM_BYTE_ADDR_MASK (SEEPROM_PHY_PAGE_SIZE-1) #define SEEPROM_PAGE_SIZE 4 #define SEEPROM_TOTAL_SIZE 65536 #define BUFFERED_FLASH_PAGE_BITS 9 #define BUFFERED_FLASH_PHY_PAGE_SIZE (1 << BUFFERED_FLASH_PAGE_BITS) #define BUFFERED_FLASH_BYTE_ADDR_MASK (BUFFERED_FLASH_PHY_PAGE_SIZE-1) #define BUFFERED_FLASH_PAGE_SIZE 264 #define BUFFERED_FLASH_TOTAL_SIZE 0x21000 #define SAIFUN_FLASH_PAGE_BITS 8 #define SAIFUN_FLASH_PHY_PAGE_SIZE (1 << SAIFUN_FLASH_PAGE_BITS) #define SAIFUN_FLASH_BYTE_ADDR_MASK (SAIFUN_FLASH_PHY_PAGE_SIZE-1) #define SAIFUN_FLASH_PAGE_SIZE 256 #define SAIFUN_FLASH_BASE_TOTAL_SIZE 65536 #define ST_MICRO_FLASH_PAGE_BITS 8 #define ST_MICRO_FLASH_PHY_PAGE_SIZE (1 << ST_MICRO_FLASH_PAGE_BITS) #define ST_MICRO_FLASH_BYTE_ADDR_MASK (ST_MICRO_FLASH_PHY_PAGE_SIZE-1) #define ST_MICRO_FLASH_PAGE_SIZE 256 #define ST_MICRO_FLASH_BASE_TOTAL_SIZE 65536 #define BCM5709_FLASH_PAGE_BITS 8 #define BCM5709_FLASH_PHY_PAGE_SIZE (1 << BCM5709_FLASH_PAGE_BITS) #define BCM5709_FLASH_BYTE_ADDR_MASK (BCM5709_FLASH_PHY_PAGE_SIZE-1) #define BCM5709_FLASH_PAGE_SIZE 256 #define NVRAM_TIMEOUT_COUNT 30000 #define BCE_FLASHDESC_MAX 64 #define FLASH_STRAP_MASK (BCE_NVM_CFG1_FLASH_MODE | \ BCE_NVM_CFG1_BUFFER_MODE | BCE_NVM_CFG1_PROTECT_MODE | \ BCE_NVM_CFG1_FLASH_SIZE) #define FLASH_BACKUP_STRAP_MASK (0xf << 26) struct flash_spec { u32 strapping; u32 config1; u32 config2; u32 config3; u32 write1; #define BCE_NV_BUFFERED 0x00000001 #define BCE_NV_TRANSLATE 0x00000002 #define BCE_NV_WREN 0x00000004 u32 flags; u32 page_bits; u32 page_size; u32 addr_mask; u32 total_size; u8 *name; }; /****************************************************************************/ /* Shared Memory layout */ /* The BCE bootcode will initialize this data area with port configurtion */ /* information which can be accessed by the driver. */ /****************************************************************************/ /* * This value (in milliseconds) determines the frequency of the driver * issuing the PULSE message code. The firmware monitors this periodic * pulse to determine when to switch to an OS-absent mode. */ #define DRV_PULSE_PERIOD_MS 250 /* * This value (in milliseconds) determines how long the driver should * wait for an acknowledgement from the firmware before timing out. Once * the firmware has timed out, the driver will assume there is no firmware * running and there won't be any firmware-driver synchronization during a * driver reset. */ #define FW_ACK_TIME_OUT_MS 1000 #define BCE_DRV_RESET_SIGNATURE 0x00000000 #define BCE_DRV_RESET_SIGNATURE_MAGIC 0x4841564b /* HAVK */ #define BCE_DRV_MB 0x00000004 #define BCE_DRV_MSG_CODE 0xff000000 #define BCE_DRV_MSG_CODE_RESET 0x01000000 #define BCE_DRV_MSG_CODE_UNLOAD 0x02000000 #define BCE_DRV_MSG_CODE_SHUTDOWN 0x03000000 #define BCE_DRV_MSG_CODE_SUSPEND_WOL 0x04000000 #define BCE_DRV_MSG_CODE_FW_TIMEOUT 0x05000000 #define BCE_DRV_MSG_CODE_PULSE 0x06000000 #define BCE_DRV_MSG_CODE_DIAG 0x07000000 #define BCE_DRV_MSG_CODE_SUSPEND_NO_WOL 0x09000000 #define BCE_DRV_MSG_CODE_UNLOAD_LNK_DN 0x0b000000 #define BCE_DRV_MSG_CODE_CMD_SET_LINK 0x10000000 #define BCE_DRV_MSG_DATA 0x00ff0000 #define BCE_DRV_MSG_DATA_WAIT0 0x00010000 #define BCE_DRV_MSG_DATA_WAIT1 0x00020000 #define BCE_DRV_MSG_DATA_WAIT2 0x00030000 #define BCE_DRV_MSG_DATA_WAIT3 0x00040000 #define BCE_DRV_MSG_SEQ 0x0000ffff #define BCE_FW_MB 0x00000008 #define BCE_FW_MSG_ACK 0x0000ffff #define BCE_FW_MSG_STATUS_MASK 0x00ff0000 #define BCE_FW_MSG_STATUS_OK 0x00000000 #define BCE_FW_MSG_STATUS_INVALID_ARGS 0x00010000 #define BCE_FW_MSG_STATUS_DRV_PRSNT 0x00020000 #define BCE_FW_MSG_STATUS_FAILURE 0x00ff0000 #define BCE_LINK_STATUS 0x0000000c #define BCE_LINK_STATUS_INIT_VALUE 0xffffffff #define BCE_LINK_STATUS_LINK_UP 0x1 #define BCE_LINK_STATUS_LINK_DOWN 0x0 #define BCE_LINK_STATUS_SPEED_MASK 0x1e #define BCE_LINK_STATUS_AN_INCOMPLETE (0<<1) #define BCE_LINK_STATUS_10HALF (1<<1) #define BCE_LINK_STATUS_10FULL (2<<1) #define BCE_LINK_STATUS_100HALF (3<<1) #define BCE_LINK_STATUS_100BASE_T4 (4<<1) #define BCE_LINK_STATUS_100FULL (5<<1) #define BCE_LINK_STATUS_1000HALF (6<<1) #define BCE_LINK_STATUS_1000FULL (7<<1) #define BCE_LINK_STATUS_2500HALF (8<<1) #define BCE_LINK_STATUS_2500FULL (9<<1) #define BCE_LINK_STATUS_AN_ENABLED (1<<5) #define BCE_LINK_STATUS_AN_COMPLETE (1<<6) #define BCE_LINK_STATUS_PARALLEL_DET (1<<7) #define BCE_LINK_STATUS_RESERVED (1<<8) #define BCE_LINK_STATUS_PARTNER_AD_1000FULL (1<<9) #define BCE_LINK_STATUS_PARTNER_AD_1000HALF (1<<10) #define BCE_LINK_STATUS_PARTNER_AD_100BT4 (1<<11) #define BCE_LINK_STATUS_PARTNER_AD_100FULL (1<<12) #define BCE_LINK_STATUS_PARTNER_AD_100HALF (1<<13) #define BCE_LINK_STATUS_PARTNER_AD_10FULL (1<<14) #define BCE_LINK_STATUS_PARTNER_AD_10HALF (1<<15) #define BCE_LINK_STATUS_TX_FC_ENABLED (1<<16) #define BCE_LINK_STATUS_RX_FC_ENABLED (1<<17) #define BCE_LINK_STATUS_PARTNER_SYM_PAUSE_CAP (1<<18) #define BCE_LINK_STATUS_PARTNER_ASYM_PAUSE_CAP (1<<19) #define BCE_LINK_STATUS_SERDES_LINK (1<<20) #define BCE_LINK_STATUS_PARTNER_AD_2500FULL (1<<21) #define BCE_LINK_STATUS_PARTNER_AD_2500HALF (1<<22) #define BCE_DRV_PULSE_MB 0x00000010 #define BCE_DRV_PULSE_SEQ_MASK 0x00007fff #define BCE_MB_ARGS_0 0x00000014 #define BCE_MB_ARGS_1 0x00000018 /* Indicate to the firmware not to go into the * OS absent when it is not getting driver pulse. * This is used for debugging. */ #define BCE_DRV_MSG_DATA_PULSE_CODE_ALWAYS_ALIVE 0x00080000 #define BCE_DEV_INFO_SIGNATURE 0x00000020 #define BCE_DEV_INFO_SIGNATURE_MAGIC 0x44564900 #define BCE_DEV_INFO_SIGNATURE_MAGIC_MASK 0xffffff00 #define BCE_DEV_INFO_FEATURE_CFG_VALID 0x01 #define BCE_DEV_INFO_SECONDARY_PORT 0x80 #define BCE_DEV_INFO_DRV_ALWAYS_ALIVE 0x40 #define BCE_SHARED_HW_CFG_PART_NUM 0x00000024 #define BCE_SHARED_HW_CFG_POWER_DISSIPATED 0x00000034 #define BCE_SHARED_HW_CFG_POWER_STATE_D3_MASK 0xff000000 #define BCE_SHARED_HW_CFG_POWER_STATE_D2_MASK 0xff0000 #define BCE_SHARED_HW_CFG_POWER_STATE_D1_MASK 0xff00 #define BCE_SHARED_HW_CFG_POWER_STATE_D0_MASK 0xff #define BCE_SHARED_HW_CFG_POWER_CONSUMED 0x00000038 #define BCE_SHARED_HW_CFG_CONFIG 0x0000003c #define BCE_SHARED_HW_CFG_DESIGN_NIC 0 #define BCE_SHARED_HW_CFG_DESIGN_LOM 0x1 #define BCE_SHARED_HW_CFG_PHY_COPPER 0 #define BCE_SHARED_HW_CFG_PHY_FIBER 0x2 #define BCE_SHARED_HW_CFG_PHY_2_5G 0x20 #define BCE_SHARED_HW_CFG_PHY_BACKPLANE 0x40 #define BCE_SHARED_HW_CFG_LED_MODE_SHIFT_BITS 8 #define BCE_SHARED_HW_CFG_LED_MODE_MASK 0x300 #define BCE_SHARED_HW_CFG_LED_MODE_MAC 0 #define BCE_SHARED_HW_CFG_LED_MODE_GPHY1 0x100 #define BCE_SHARED_HW_CFG_LED_MODE_GPHY2 0x200 #define BCE_SHARED_HW_CFG_CONFIG2 0x00000040 #define BCE_SHARED_HW_CFG2_NVM_SIZE_MASK 0x00fff000 #define BCE_DEV_INFO_BC_REV 0x0000004c #define BCE_PORT_HW_CFG_MAC_UPPER 0x00000050 #define BCE_PORT_HW_CFG_UPPERMAC_MASK 0xffff #define BCE_PORT_HW_CFG_MAC_LOWER 0x00000054 #define BCE_PORT_HW_CFG_CONFIG 0x00000058 #define BCE_PORT_HW_CFG_CFG_TXCTL3_MASK 0x0000ffff #define BCE_PORT_HW_CFG_CFG_DFLT_LINK_MASK 0x001f0000 #define BCE_PORT_HW_CFG_CFG_DFLT_LINK_AN 0x00000000 #define BCE_PORT_HW_CFG_CFG_DFLT_LINK_1G 0x00030000 #define BCE_PORT_HW_CFG_CFG_DFLT_LINK_2_5G 0x00040000 #define BCE_PORT_HW_CFG_IMD_MAC_A_UPPER 0x00000068 #define BCE_PORT_HW_CFG_IMD_MAC_A_LOWER 0x0000006c #define BCE_PORT_HW_CFG_IMD_MAC_B_UPPER 0x00000070 #define BCE_PORT_HW_CFG_IMD_MAC_B_LOWER 0x00000074 #define BCE_PORT_HW_CFG_ISCSI_MAC_UPPER 0x00000078 #define BCE_PORT_HW_CFG_ISCSI_MAC_LOWER 0x0000007c #define BCE_DEV_INFO_PER_PORT_HW_CONFIG2 0x000000b4 #define BCE_DEV_INFO_FORMAT_REV 0x000000c4 #define BCE_DEV_INFO_FORMAT_REV_MASK 0xff000000 #define BCE_DEV_INFO_FORMAT_REV_ID ('A' << 24) #define BCE_SHARED_FEATURE 0x000000c8 #define BCE_SHARED_FEATURE_MASK 0xffffffff #define BCE_PORT_FEATURE 0x000000d8 #define BCE_PORT2_FEATURE 0x00000014c #define BCE_PORT_FEATURE_WOL_ENABLED 0x01000000 #define BCE_PORT_FEATURE_MBA_ENABLED 0x02000000 #define BCE_PORT_FEATURE_ASF_ENABLED 0x04000000 #define BCE_PORT_FEATURE_IMD_ENABLED 0x08000000 #define BCE_PORT_FEATURE_BAR1_SIZE_MASK 0xf #define BCE_PORT_FEATURE_BAR1_SIZE_DISABLED 0x0 #define BCE_PORT_FEATURE_BAR1_SIZE_64K 0x1 #define BCE_PORT_FEATURE_BAR1_SIZE_128K 0x2 #define BCE_PORT_FEATURE_BAR1_SIZE_256K 0x3 #define BCE_PORT_FEATURE_BAR1_SIZE_512K 0x4 #define BCE_PORT_FEATURE_BAR1_SIZE_1M 0x5 #define BCE_PORT_FEATURE_BAR1_SIZE_2M 0x6 #define BCE_PORT_FEATURE_BAR1_SIZE_4M 0x7 #define BCE_PORT_FEATURE_BAR1_SIZE_8M 0x8 #define BCE_PORT_FEATURE_BAR1_SIZE_16M 0x9 #define BCE_PORT_FEATURE_BAR1_SIZE_32M 0xa #define BCE_PORT_FEATURE_BAR1_SIZE_64M 0xb #define BCE_PORT_FEATURE_BAR1_SIZE_128M 0xc #define BCE_PORT_FEATURE_BAR1_SIZE_256M 0xd #define BCE_PORT_FEATURE_BAR1_SIZE_512M 0xe #define BCE_PORT_FEATURE_BAR1_SIZE_1G 0xf #define BCE_PORT_FEATURE_WOL 0xdc #define BCE_PORT2_FEATURE_WOL 0x150 #define BCE_PORT_FEATURE_WOL_DEFAULT_SHIFT_BITS 4 #define BCE_PORT_FEATURE_WOL_DEFAULT_MASK 0x30 #define BCE_PORT_FEATURE_WOL_DEFAULT_DISABLE 0 #define BCE_PORT_FEATURE_WOL_DEFAULT_MAGIC 0x10 #define BCE_PORT_FEATURE_WOL_DEFAULT_ACPI 0x20 #define BCE_PORT_FEATURE_WOL_DEFAULT_MAGIC_AND_ACPI 0x30 #define BCE_PORT_FEATURE_WOL_LINK_SPEED_MASK 0xf #define BCE_PORT_FEATURE_WOL_LINK_SPEED_AUTONEG 0 #define BCE_PORT_FEATURE_WOL_LINK_SPEED_10HALF 1 #define BCE_PORT_FEATURE_WOL_LINK_SPEED_10FULL 2 #define BCE_PORT_FEATURE_WOL_LINK_SPEED_100HALF 3 #define BCE_PORT_FEATURE_WOL_LINK_SPEED_100FULL 4 #define BCE_PORT_FEATURE_WOL_LINK_SPEED_1000HALF 5 #define BCE_PORT_FEATURE_WOL_LINK_SPEED_1000FULL 6 #define BCE_PORT_FEATURE_WOL_AUTONEG_ADVERTISE_1000 0x40 #define BCE_PORT_FEATURE_WOL_RESERVED_PAUSE_CAP 0x400 #define BCE_PORT_FEATURE_WOL_RESERVED_ASYM_PAUSE_CAP 0x800 #define BCE_PORT_FEATURE_MBA 0xe0 #define BCE_PORT2_FEATURE_MBA 0x154 #define BCE_PORT_FEATURE_MBA_BOOT_AGENT_TYPE_SHIFT_BITS 0 #define BCE_PORT_FEATURE_MBA_BOOT_AGENT_TYPE_MASK 0x3 #define BCE_PORT_FEATURE_MBA_BOOT_AGENT_TYPE_PXE 0 #define BCE_PORT_FEATURE_MBA_BOOT_AGENT_TYPE_RPL 1 #define BCE_PORT_FEATURE_MBA_BOOT_AGENT_TYPE_BOOTP 2 #define BCE_PORT_FEATURE_MBA_LINK_SPEED_SHIFT_BITS 2 #define BCE_PORT_FEATURE_MBA_LINK_SPEED_MASK 0x3c #define BCE_PORT_FEATURE_MBA_LINK_SPEED_AUTONEG 0 #define BCE_PORT_FEATURE_MBA_LINK_SPEED_10HALF 0x4 #define BCE_PORT_FEATURE_MBA_LINK_SPEED_10FULL 0x8 #define BCE_PORT_FEATURE_MBA_LINK_SPEED_100HALF 0xc #define BCE_PORT_FEATURE_MBA_LINK_SPEED_100FULL 0x10 #define BCE_PORT_FEATURE_MBA_LINK_SPEED_1000HALF 0x14 #define BCE_PORT_FEATURE_MBA_LINK_SPEED_1000FULL 0x18 #define BCE_PORT_FEATURE_MBA_SETUP_PROMPT_ENABLE 0x40 #define BCE_PORT_FEATURE_MBA_HOTKEY_CTRL_S 0 #define BCE_PORT_FEATURE_MBA_HOTKEY_CTRL_B 0x80 #define BCE_PORT_FEATURE_MBA_EXP_ROM_SIZE_SHIFT_BITS 8 #define BCE_PORT_FEATURE_MBA_EXP_ROM_SIZE_MASK 0xff00 #define BCE_PORT_FEATURE_MBA_EXP_ROM_SIZE_DISABLED 0 #define BCE_PORT_FEATURE_MBA_EXP_ROM_SIZE_1K 0x100 #define BCE_PORT_FEATURE_MBA_EXP_ROM_SIZE_2K 0x200 #define BCE_PORT_FEATURE_MBA_EXP_ROM_SIZE_4K 0x300 #define BCE_PORT_FEATURE_MBA_EXP_ROM_SIZE_8K 0x400 #define BCE_PORT_FEATURE_MBA_EXP_ROM_SIZE_16K 0x500 #define BCE_PORT_FEATURE_MBA_EXP_ROM_SIZE_32K 0x600 #define BCE_PORT_FEATURE_MBA_EXP_ROM_SIZE_64K 0x700 #define BCE_PORT_FEATURE_MBA_EXP_ROM_SIZE_128K 0x800 #define BCE_PORT_FEATURE_MBA_EXP_ROM_SIZE_256K 0x900 #define BCE_PORT_FEATURE_MBA_EXP_ROM_SIZE_512K 0xa00 #define BCE_PORT_FEATURE_MBA_EXP_ROM_SIZE_1M 0xb00 #define BCE_PORT_FEATURE_MBA_EXP_ROM_SIZE_2M 0xc00 #define BCE_PORT_FEATURE_MBA_EXP_ROM_SIZE_4M 0xd00 #define BCE_PORT_FEATURE_MBA_EXP_ROM_SIZE_8M 0xe00 #define BCE_PORT_FEATURE_MBA_EXP_ROM_SIZE_16M 0xf00 #define BCE_PORT_FEATURE_MBA_MSG_TIMEOUT_SHIFT_BITS 16 #define BCE_PORT_FEATURE_MBA_MSG_TIMEOUT_MASK 0xf0000 #define BCE_PORT_FEATURE_MBA_BIOS_BOOTSTRAP_SHIFT_BITS 20 #define BCE_PORT_FEATURE_MBA_BIOS_BOOTSTRAP_MASK 0x300000 #define BCE_PORT_FEATURE_MBA_BIOS_BOOTSTRAP_AUTO 0 #define BCE_PORT_FEATURE_MBA_BIOS_BOOTSTRAP_BBS 0x100000 #define BCE_PORT_FEATURE_MBA_BIOS_BOOTSTRAP_INT18H 0x200000 #define BCE_PORT_FEATURE_MBA_BIOS_BOOTSTRAP_INT19H 0x300000 #define BCE_PORT_FEATURE_IMD 0xe4 #define BCE_PORT2_FEATURE_IMD 0x158 #define BCE_PORT_FEATURE_IMD_LINK_OVERRIDE_DEFAULT 0 #define BCE_PORT_FEATURE_IMD_LINK_OVERRIDE_ENABLE 1 #define BCE_PORT_FEATURE_VLAN 0xe8 #define BCE_PORT2_FEATURE_VLAN 0x15c #define BCE_PORT_FEATURE_MBA_VLAN_TAG_MASK 0xffff #define BCE_PORT_FEATURE_MBA_VLAN_ENABLE 0x10000 #define BCE_MFW_VER_PTR 0x00000014c #define BCE_BC_STATE_RESET_TYPE 0x000001c0 #define BCE_BC_STATE_RESET_TYPE_SIG 0x00005254 #define BCE_BC_STATE_RESET_TYPE_SIG_MASK 0x0000ffff #define BCE_BC_STATE_RESET_TYPE_NONE \ (BCE_BC_STATE_RESET_TYPE_SIG | 0x00010000) #define BCE_BC_STATE_RESET_TYPE_PCI \ (BCE_BC_STATE_RESET_TYPE_SIG | 0x00020000) #define BCE_BC_STATE_RESET_TYPE_VAUX \ (BCE_BC_STATE_RESET_TYPE_SIG | 0x00030000) #define BCE_BC_STATE_RESET_TYPE_DRV_MASK DRV_MSG_CODE #define BCE_BC_STATE_RESET_TYPE_DRV_RESET \ (BCE_BC_STATE_RESET_TYPE_SIG | DRV_MSG_CODE_RESET) #define BCE_BC_STATE_RESET_TYPE_DRV_UNLOAD \ (BCE_BC_STATE_RESET_TYPE_SIG | DRV_MSG_CODE_UNLOAD) #define BCE_BC_STATE_RESET_TYPE_DRV_SHUTDOWN \ (BCE_BC_STATE_RESET_TYPE_SIG | DRV_MSG_CODE_SHUTDOWN) #define BCE_BC_STATE_RESET_TYPE_DRV_WOL \ (BCE_BC_STATE_RESET_TYPE_SIG | DRV_MSG_CODE_WOL) #define BCE_BC_STATE_RESET_TYPE_DRV_DIAG \ (BCE_BC_STATE_RESET_TYPE_SIG | DRV_MSG_CODE_DIAG) #define BCE_BC_STATE_RESET_TYPE_VALUE(msg) \ (BCE_BC_STATE_RESET_TYPE_SIG | (msg)) #define BCE_BC_RESET_TYPE 0x000001c0 #define BCE_BC_STATE 0x000001c4 #define BCE_BC_STATE_ERR_MASK 0x0000ff00 #define BCE_BC_STATE_SIGN 0x42530000 #define BCE_BC_STATE_SIGN_MASK 0xffff0000 #define BCE_BC_STATE_BC1_START (BCE_BC_STATE_SIGN | 0x1) #define BCE_BC_STATE_GET_NVM_CFG1 (BCE_BC_STATE_SIGN | 0x2) #define BCE_BC_STATE_PROG_BAR (BCE_BC_STATE_SIGN | 0x3) #define BCE_BC_STATE_INIT_VID (BCE_BC_STATE_SIGN | 0x4) #define BCE_BC_STATE_GET_NVM_CFG2 (BCE_BC_STATE_SIGN | 0x5) #define BCE_BC_STATE_APPLY_WKARND (BCE_BC_STATE_SIGN | 0x6) #define BCE_BC_STATE_LOAD_BC2 (BCE_BC_STATE_SIGN | 0x7) #define BCE_BC_STATE_GOING_BC2 (BCE_BC_STATE_SIGN | 0x8) #define BCE_BC_STATE_GOING_DIAG (BCE_BC_STATE_SIGN | 0x9) #define BCE_BC_STATE_RT_FINAL_INIT (BCE_BC_STATE_SIGN | 0x81) #define BCE_BC_STATE_RT_WKARND (BCE_BC_STATE_SIGN | 0x82) #define BCE_BC_STATE_RT_DRV_PULSE (BCE_BC_STATE_SIGN | 0x83) #define BCE_BC_STATE_RT_FIOEVTS (BCE_BC_STATE_SIGN | 0x84) #define BCE_BC_STATE_RT_DRV_CMD (BCE_BC_STATE_SIGN | 0x85) #define BCE_BC_STATE_RT_LOW_POWER (BCE_BC_STATE_SIGN | 0x86) #define BCE_BC_STATE_RT_SET_WOL (BCE_BC_STATE_SIGN | 0x87) #define BCE_BC_STATE_RT_OTHER_FW (BCE_BC_STATE_SIGN | 0x88) #define BCE_BC_STATE_RT_GOING_D3 (BCE_BC_STATE_SIGN | 0x89) #define BCE_BC_STATE_ERR_BAD_VERSION (BCE_BC_STATE_SIGN | 0x0100) #define BCE_BC_STATE_ERR_BAD_BC2_CRC (BCE_BC_STATE_SIGN | 0x0200) #define BCE_BC_STATE_ERR_BC1_LOOP (BCE_BC_STATE_SIGN | 0x0300) #define BCE_BC_STATE_ERR_UNKNOWN_CMD (BCE_BC_STATE_SIGN | 0x0400) #define BCE_BC_STATE_ERR_DRV_DEAD (BCE_BC_STATE_SIGN | 0x0500) #define BCE_BC_STATE_ERR_NO_RXP (BCE_BC_STATE_SIGN | 0x0600) #define BCE_BC_STATE_ERR_TOO_MANY_RBUF (BCE_BC_STATE_SIGN | 0x0700) #define BCE_BC_STATE_CONDITION 0x000001c8 #define BCE_CONDITION_INIT_POR 0x00000001 #define BCE_CONDITION_INIT_VAUX_AVAIL 0x00000002 #define BCE_CONDITION_INIT_PCI_AVAIL 0x00000004 #define BCE_CONDITION_INIT_PCI_RESET 0x00000008 #define BCE_CONDITION_INIT_HD_RESET 0x00000010 /* 5709/16 only */ #define BCE_CONDITION_DRV_PRESENT 0x00000100 #define BCE_CONDITION_LOW_POWER_LINK 0x00000200 #define BCE_CONDITION_CORE_RST_OCCURRED 0x00000400 /* 5709/16 only */ #define BCE_CONDITION_UNUSED 0x00000800 #define BCE_CONDITION_BUSY_EXPROM 0x00001000 /* 5706/08 only */ #define BCE_CONDITION_MFW_RUN_UNKNOWN 0x00000000 #define BCE_CONDITION_MFW_RUN_IPMI 0x00002000 #define BCE_CONDITION_MFW_RUN_UMP 0x00004000 #define BCE_CONDITION_MFW_RUN_NCSI 0x00006000 #define BCE_CONDITION_MFW_RUN_NONE 0x0000e000 #define BCE_CONDITION_MFW_RUN_MASK 0x0000e000 /* 5709/16 only */ #define BCE_CONDITION_PM_STATE_MASK 0x00030000 #define BCE_CONDITION_PM_STATE_FULL 0x00030000 #define BCE_CONDITION_PM_STATE_PREP 0x00020000 #define BCE_CONDITION_PM_STATE_UNPREP 0x00010000 #define BCE_CONDITION_PM_RESERVED 0x00000000 /* 5709/16 only */ #define BCE_CONDITION_RXMODE_KEEP_VLAN 0x00040000 #define BCE_CONDITION_DRV_WOL_ENABLED 0x00080000 #define BCE_CONDITION_PORT_DISABLED 0x00100000 #define BCE_CONDITION_DRV_MAYBE_OUT 0x00200000 #define BCE_CONDITION_DPFW_DEAD 0x00400000 #define BCE_BC_STATE_DEBUG_CMD 0x000001dc #define BCE_BC_STATE_BC_DBG_CMD_SIGNATURE 0x42440000 #define BCE_BC_STATE_BC_DBG_CMD_SIGNATURE_MASK 0xffff0000 #define BCE_BC_STATE_BC_DBG_CMD_LOOP_CNT_MASK 0xffff #define BCE_BC_STATE_BC_DBG_CMD_LOOP_INFINITE 0xffff #define HOST_VIEW_SHMEM_BASE 0x167c00 /* * PCI registers defined in the PCI 2.2 spec. */ #define BCE_PCI_PCIX_CMD 0x42 /****************************************************************************/ /* Convenience definitions. */ /****************************************************************************/ #define BCE_PRINTF(fmt, args...) \ device_printf(sc->bce_dev, fmt, ##args) #define BCE_LOCK_INIT(_sc, _name) \ mtx_init(&(_sc)->bce_mtx, _name, MTX_NETWORK_LOCK, MTX_DEF) #define BCE_LOCK(_sc) mtx_lock(&(_sc)->bce_mtx) #define BCE_LOCK_ASSERT(_sc) mtx_assert(&(_sc)->bce_mtx, MA_OWNED) #define BCE_UNLOCK(_sc) mtx_unlock(&(_sc)->bce_mtx) #define BCE_LOCK_DESTROY(_sc) mtx_destroy(&(_sc)->bce_mtx) #ifdef BCE_DEBUG #define REG_WR(sc, offset, val) bce_reg_wr(sc, offset, val) #define REG_WR16(sc, offset, val) bce_reg_wr16(sc, offset, val) #define REG_RD(sc, offset) bce_reg_rd(sc, offset) #else #define REG_WR(sc, offset, val) \ bus_space_write_4(sc->bce_btag, sc->bce_bhandle, offset, val) #define REG_WR16(sc, offset, val) \ bus_space_write_2(sc->bce_btag, sc->bce_bhandle, offset, val) #define REG_RD(sc, offset) \ bus_space_read_4(sc->bce_btag, sc->bce_bhandle, offset) #endif #define REG_RD_IND(sc, offset) bce_reg_rd_ind(sc, offset) #define REG_WR_IND(sc, offset, val) bce_reg_wr_ind(sc, offset, val) #define CTX_WR(sc, cid_addr, offset, val)bce_ctx_wr(sc, cid_addr, offset, val) #define CTX_RD(sc, cid_addr, offset) bce_ctx_rd(sc, cid_addr, offset) #define BCE_SETBIT(sc, reg, x) \ REG_WR(sc, reg, (REG_RD(sc, reg) | (x))) #define BCE_CLRBIT(sc, reg, x) \ REG_WR(sc, reg, (REG_RD(sc, reg) & ~(x))) #define PCI_SETBIT(dev, reg, x, s) \ pci_write_config(dev, reg, (pci_read_config(dev, reg, s) | (x)), s) #define PCI_CLRBIT(dev, reg, x, s) \ pci_write_config(dev, reg, (pci_read_config(dev, reg, s) & ~(x)), s) #define BCE_STATS(x) (u_long) stats->stat_ ## x ## _lo #if (BUS_SPACE_MAXADDR > 0xFFFFFFFF) #define BCE_ADDR_LO(y) ((u64) (y) & 0xFFFFFFFF) #define BCE_ADDR_HI(y) ((u64) (y) >> 32) #else #define BCE_ADDR_LO(y) ((u32)y) #define BCE_ADDR_HI(y) (0) #endif /****************************************************************************/ /* Do not modify any of the following data structures, they are generated */ /* from RTL code. */ /* */ /* Begin machine generated definitions. */ /****************************************************************************/ /* * tx_bd definition */ struct tx_bd { u32 tx_bd_haddr_hi; u32 tx_bd_haddr_lo; u32 tx_bd_mss_nbytes; u16 tx_bd_flags; #define TX_BD_FLAGS_CONN_FAULT (1<<0) #define TX_BD_FLAGS_TCP_UDP_CKSUM (1<<1) #define TX_BD_FLAGS_IP_CKSUM (1<<2) #define TX_BD_FLAGS_VLAN_TAG (1<<3) #define TX_BD_FLAGS_COAL_NOW (1<<4) #define TX_BD_FLAGS_DONT_GEN_CRC (1<<5) #define TX_BD_FLAGS_END (1<<6) #define TX_BD_FLAGS_START (1<<7) #define TX_BD_FLAGS_SW_OPTION_WORD (0x1f<<8) #define TX_BD_FLAGS_SW_FLAGS (1<<13) #define TX_BD_FLAGS_SW_SNAP (1<<14) #define TX_BD_FLAGS_SW_LSO (1<<15) u16 tx_bd_vlan_tag; }; /* * rx_bd definition */ struct rx_bd { u32 rx_bd_haddr_hi; u32 rx_bd_haddr_lo; u32 rx_bd_len; u32 rx_bd_flags; #define RX_BD_FLAGS_NOPUSH (1<<0) #define RX_BD_FLAGS_DUMMY (1<<1) #define RX_BD_FLAGS_END (1<<2) #define RX_BD_FLAGS_START (1<<3) }; /* * status_block definition */ struct status_block { u32 status_attn_bits; #define STATUS_ATTN_BITS_LINK_STATE (1L<<0) #define STATUS_ATTN_BITS_TX_SCHEDULER_ABORT (1L<<1) #define STATUS_ATTN_BITS_TX_BD_READ_ABORT (1L<<2) #define STATUS_ATTN_BITS_TX_BD_CACHE_ABORT (1L<<3) #define STATUS_ATTN_BITS_TX_PROCESSOR_ABORT (1L<<4) #define STATUS_ATTN_BITS_TX_DMA_ABORT (1L<<5) #define STATUS_ATTN_BITS_TX_PATCHUP_ABORT (1L<<6) #define STATUS_ATTN_BITS_TX_ASSEMBLER_ABORT (1L<<7) #define STATUS_ATTN_BITS_RX_PARSER_MAC_ABORT (1L<<8) #define STATUS_ATTN_BITS_RX_PARSER_CATCHUP_ABORT (1L<<9) #define STATUS_ATTN_BITS_RX_MBUF_ABORT (1L<<10) #define STATUS_ATTN_BITS_RX_LOOKUP_ABORT (1L<<11) #define STATUS_ATTN_BITS_RX_PROCESSOR_ABORT (1L<<12) #define STATUS_ATTN_BITS_RX_V2P_ABORT (1L<<13) #define STATUS_ATTN_BITS_RX_BD_CACHE_ABORT (1L<<14) #define STATUS_ATTN_BITS_RX_DMA_ABORT (1L<<15) #define STATUS_ATTN_BITS_COMPLETION_ABORT (1L<<16) #define STATUS_ATTN_BITS_HOST_COALESCE_ABORT (1L<<17) #define STATUS_ATTN_BITS_MAILBOX_QUEUE_ABORT (1L<<18) #define STATUS_ATTN_BITS_CONTEXT_ABORT (1L<<19) #define STATUS_ATTN_BITS_CMD_SCHEDULER_ABORT (1L<<20) #define STATUS_ATTN_BITS_CMD_PROCESSOR_ABORT (1L<<21) #define STATUS_ATTN_BITS_MGMT_PROCESSOR_ABORT (1L<<22) #define STATUS_ATTN_BITS_MAC_ABORT (1L<<23) #define STATUS_ATTN_BITS_TIMER_ABORT (1L<<24) #define STATUS_ATTN_BITS_DMAE_ABORT (1L<<25) #define STATUS_ATTN_BITS_FLSH_ABORT (1L<<26) #define STATUS_ATTN_BITS_GRC_ABORT (1L<<27) #define STATUS_ATTN_BITS_PARITY_ERROR (1L<<31) u32 status_attn_bits_ack; #if defined(__BIG_ENDIAN) u16 status_tx_quick_consumer_index0; u16 status_tx_quick_consumer_index1; u16 status_tx_quick_consumer_index2; u16 status_tx_quick_consumer_index3; u16 status_rx_quick_consumer_index0; u16 status_rx_quick_consumer_index1; u16 status_rx_quick_consumer_index2; u16 status_rx_quick_consumer_index3; u16 status_rx_quick_consumer_index4; u16 status_rx_quick_consumer_index5; u16 status_rx_quick_consumer_index6; u16 status_rx_quick_consumer_index7; u16 status_rx_quick_consumer_index8; u16 status_rx_quick_consumer_index9; u16 status_rx_quick_consumer_index10; u16 status_rx_quick_consumer_index11; u16 status_rx_quick_consumer_index12; u16 status_rx_quick_consumer_index13; u16 status_rx_quick_consumer_index14; u16 status_rx_quick_consumer_index15; u16 status_completion_producer_index; u16 status_cmd_consumer_index; u16 status_idx; u16 status_unused; #elif defined(__LITTLE_ENDIAN) u16 status_tx_quick_consumer_index1; u16 status_tx_quick_consumer_index0; u16 status_tx_quick_consumer_index3; u16 status_tx_quick_consumer_index2; u16 status_rx_quick_consumer_index1; u16 status_rx_quick_consumer_index0; u16 status_rx_quick_consumer_index3; u16 status_rx_quick_consumer_index2; u16 status_rx_quick_consumer_index5; u16 status_rx_quick_consumer_index4; u16 status_rx_quick_consumer_index7; u16 status_rx_quick_consumer_index6; u16 status_rx_quick_consumer_index9; u16 status_rx_quick_consumer_index8; u16 status_rx_quick_consumer_index11; u16 status_rx_quick_consumer_index10; u16 status_rx_quick_consumer_index13; u16 status_rx_quick_consumer_index12; u16 status_rx_quick_consumer_index15; u16 status_rx_quick_consumer_index14; u16 status_cmd_consumer_index; u16 status_completion_producer_index; u16 status_unused; u16 status_idx; #endif }; /* * statistics_block definition */ struct statistics_block { u32 stat_IfHCInOctets_hi; u32 stat_IfHCInOctets_lo; u32 stat_IfHCInBadOctets_hi; u32 stat_IfHCInBadOctets_lo; u32 stat_IfHCOutOctets_hi; u32 stat_IfHCOutOctets_lo; u32 stat_IfHCOutBadOctets_hi; u32 stat_IfHCOutBadOctets_lo; u32 stat_IfHCInUcastPkts_hi; u32 stat_IfHCInUcastPkts_lo; u32 stat_IfHCInMulticastPkts_hi; u32 stat_IfHCInMulticastPkts_lo; u32 stat_IfHCInBroadcastPkts_hi; u32 stat_IfHCInBroadcastPkts_lo; u32 stat_IfHCOutUcastPkts_hi; u32 stat_IfHCOutUcastPkts_lo; u32 stat_IfHCOutMulticastPkts_hi; u32 stat_IfHCOutMulticastPkts_lo; u32 stat_IfHCOutBroadcastPkts_hi; u32 stat_IfHCOutBroadcastPkts_lo; u32 stat_emac_tx_stat_dot3statsinternalmactransmiterrors; u32 stat_Dot3StatsCarrierSenseErrors; u32 stat_Dot3StatsFCSErrors; u32 stat_Dot3StatsAlignmentErrors; u32 stat_Dot3StatsSingleCollisionFrames; u32 stat_Dot3StatsMultipleCollisionFrames; u32 stat_Dot3StatsDeferredTransmissions; u32 stat_Dot3StatsExcessiveCollisions; u32 stat_Dot3StatsLateCollisions; u32 stat_EtherStatsCollisions; u32 stat_EtherStatsFragments; u32 stat_EtherStatsJabbers; u32 stat_EtherStatsUndersizePkts; u32 stat_EtherStatsOversizePkts; u32 stat_EtherStatsPktsRx64Octets; u32 stat_EtherStatsPktsRx65Octetsto127Octets; u32 stat_EtherStatsPktsRx128Octetsto255Octets; u32 stat_EtherStatsPktsRx256Octetsto511Octets; u32 stat_EtherStatsPktsRx512Octetsto1023Octets; u32 stat_EtherStatsPktsRx1024Octetsto1522Octets; u32 stat_EtherStatsPktsRx1523Octetsto9022Octets; u32 stat_EtherStatsPktsTx64Octets; u32 stat_EtherStatsPktsTx65Octetsto127Octets; u32 stat_EtherStatsPktsTx128Octetsto255Octets; u32 stat_EtherStatsPktsTx256Octetsto511Octets; u32 stat_EtherStatsPktsTx512Octetsto1023Octets; u32 stat_EtherStatsPktsTx1024Octetsto1522Octets; u32 stat_EtherStatsPktsTx1523Octetsto9022Octets; u32 stat_XonPauseFramesReceived; u32 stat_XoffPauseFramesReceived; u32 stat_OutXonSent; u32 stat_OutXoffSent; u32 stat_FlowControlDone; u32 stat_MacControlFramesReceived; u32 stat_XoffStateEntered; u32 stat_IfInFramesL2FilterDiscards; u32 stat_IfInRuleCheckerDiscards; u32 stat_IfInFTQDiscards; u32 stat_IfInMBUFDiscards; u32 stat_IfInRuleCheckerP4Hit; u32 stat_CatchupInRuleCheckerDiscards; u32 stat_CatchupInFTQDiscards; u32 stat_CatchupInMBUFDiscards; u32 stat_CatchupInRuleCheckerP4Hit; u32 stat_GenStat00; u32 stat_GenStat01; u32 stat_GenStat02; u32 stat_GenStat03; u32 stat_GenStat04; u32 stat_GenStat05; u32 stat_GenStat06; u32 stat_GenStat07; u32 stat_GenStat08; u32 stat_GenStat09; u32 stat_GenStat10; u32 stat_GenStat11; u32 stat_GenStat12; u32 stat_GenStat13; u32 stat_GenStat14; u32 stat_GenStat15; }; /* * l2_fhdr definition */ struct l2_fhdr { u32 l2_fhdr_status; #define L2_FHDR_STATUS_RULE_CLASS (0x7<<0) #define L2_FHDR_STATUS_RULE_P2 (1<<3) #define L2_FHDR_STATUS_RULE_P3 (1<<4) #define L2_FHDR_STATUS_RULE_P4 (1<<5) #define L2_FHDR_STATUS_L2_VLAN_TAG (1<<6) #define L2_FHDR_STATUS_L2_LLC_SNAP (1<<7) #define L2_FHDR_STATUS_RSS_HASH (1<<8) #define L2_FHDR_STATUS_IP_DATAGRAM (1<<13) #define L2_FHDR_STATUS_TCP_SEGMENT (1<<14) #define L2_FHDR_STATUS_UDP_DATAGRAM (1<<15) #define L2_FHDR_STATUS_SPLIT (1<<16) #define L2_FHDR_ERRORS_BAD_CRC (1<<17) #define L2_FHDR_ERRORS_PHY_DECODE (1<<18) #define L2_FHDR_ERRORS_ALIGNMENT (1<<19) #define L2_FHDR_ERRORS_TOO_SHORT (1<<20) #define L2_FHDR_ERRORS_GIANT_FRAME (1<<21) #define L2_FHDR_ERRORS_IPV4_BAD_LEN (1<<22) #define L2_FHDR_ERRORS_TCP_XSUM (1<<28) #define L2_FHDR_ERRORS_UDP_XSUM (1<<31) u32 l2_fhdr_hash; #if defined(__BIG_ENDIAN) u16 l2_fhdr_pkt_len; u16 l2_fhdr_vlan_tag; u16 l2_fhdr_ip_xsum; u16 l2_fhdr_tcp_udp_xsum; #elif defined(__LITTLE_ENDIAN) u16 l2_fhdr_vlan_tag; u16 l2_fhdr_pkt_len; u16 l2_fhdr_tcp_udp_xsum; u16 l2_fhdr_ip_xsum; #endif }; #define BCE_L2FHDR_PRINTFB \ "\20" \ "\40UDP_XSUM_ERR" \ "\37b30" \ "\36b29" \ "\35TCP_XSUM_ERR" \ "\34b27" \ "\33b26" \ "\32b25" \ "\31b24" \ "\30b23" \ "\27IPv4_BAL_LEN" \ "\26GIANT_ERR" \ "\25SHORT_ERR" \ "\24ALIGN_ERR" \ "\23PHY_ERR" \ "\22CRC_ERR" \ "\21SPLIT" \ "\20UDP" \ "\17TCP" \ "\16IP" \ "\15SORT_b3" \ "\14SORT_b2" \ "\13SORT_b1" \ "\12SORT_b0" \ "\11RSS" \ "\10SNAP" \ "\07VLAN" \ "\06P4" \ "\05P3" \ "\04P2" \ "\03RULE_b2" \ "\02RULE_b1" \ "\01RULE_b0" /* * l2_tx_context definition (5706 and 5708) */ #define BCE_L2CTX_TX_TYPE 0x00000000 #define BCE_L2CTX_TX_TYPE_SIZE_L2 ((0xc0/0x20)<<16) #define BCE_L2CTX_TX_TYPE_TYPE (0xf<<28) #define BCE_L2CTX_TX_TYPE_TYPE_EMPTY (0<<28) #define BCE_L2CTX_TX_TYPE_TYPE_L2 (1<<28) #define BCE_L2CTX_TX_HOST_BIDX 0x00000088 #define BCE_L2CTX_TX_EST_NBD 0x00000088 #define BCE_L2CTX_TX_CMD_TYPE 0x00000088 #define BCE_L2CTX_TX_CMD_TYPE_TYPE (0xf<<24) #define BCE_L2CTX_TX_CMD_TYPE_TYPE_L2 (0<<24) #define BCE_L2CTX_TX_CMD_TYPE_TYPE_TCP (1<<24) #define BCE_L2CTX_TX_HOST_BSEQ 0x00000090 #define BCE_L2CTX_TX_TSCH_BSEQ 0x00000094 #define BCE_L2CTX_TX_TBDR_BSEQ 0x00000098 #define BCE_L2CTX_TX_TBDR_BOFF 0x0000009c #define BCE_L2CTX_TX_TBDR_BIDX 0x0000009c #define BCE_L2CTX_TX_TBDR_BHADDR_HI 0x000000a0 #define BCE_L2CTX_TX_TBDR_BHADDR_LO 0x000000a4 #define BCE_L2CTX_TX_TXP_BOFF 0x000000a8 #define BCE_L2CTX_TX_TXP_BIDX 0x000000a8 #define BCE_L2CTX_TX_TXP_BSEQ 0x000000ac /* * l2_tx_context definition (5709 and 5716) */ #define BCE_L2CTX_TX_TYPE_XI 0x00000080 #define BCE_L2CTX_TX_TYPE_SIZE_L2_XI ((0xc0/0x20)<<16) #define BCE_L2CTX_TX_TYPE_TYPE_XI (0xf<<28) #define BCE_L2CTX_TX_TYPE_TYPE_EMPTY_XI (0<<28) #define BCE_L2CTX_TX_TYPE_TYPE_L2_XI (1<<28) #define BCE_L2CTX_TX_CMD_TYPE_XI 0x00000240 #define BCE_L2CTX_TX_CMD_TYPE_TYPE_XI (0xf<<24) #define BCE_L2CTX_TX_CMD_TYPE_TYPE_L2_XI (0<<24) #define BCE_L2CTX_TX_CMD_TYPE_TYPE_TCP_XI (1<<24) #define BCE_L2CTX_TX_HOST_BIDX_XI 0x00000240 #define BCE_L2CTX_TX_HOST_BSEQ_XI 0x00000248 #define BCE_L2CTX_TX_TBDR_BHADDR_HI_XI 0x00000258 #define BCE_L2CTX_TX_TBDR_BHADDR_LO_XI 0x0000025c /* * l2_rx_context definition (5706, 5708, 5709, and 5716) */ #define BCE_L2CTX_RX_WATER_MARK 0x00000000 #define BCE_L2CTX_RX_LO_WATER_MARK_SHIFT 0 #define BCE_L2CTX_RX_LO_WATER_MARK_DEFAULT 32 #define BCE_L2CTX_RX_LO_WATER_MARK_SCALE 4 #define BCE_L2CTX_RX_LO_WATER_MARK_DIS 0 #define BCE_L2CTX_RX_HI_WATER_MARK_SHIFT 4 #define BCE_L2CTX_RX_HI_WATER_MARK_SCALE 16 #define BCE_L2CTX_RX_WATER_MARKS_MSK 0x000000ff #define BCE_L2CTX_RX_BD_PRE_READ 0x00000000 #define BCE_L2CTX_RX_BD_PRE_READ_SHIFT 8 #define BCE_L2CTX_RX_CTX_SIZE 0x00000000 #define BCE_L2CTX_RX_CTX_SIZE_SHIFT 16 #define BCE_L2CTX_RX_CTX_TYPE_SIZE_L2 \ ((0x20/20)<> BCM_PAGE_BITS) /* * Page count must remain a power of 2 for all * of the math to work correctly. */ #define DEFAULT_TX_PAGES 2 #define MAX_TX_PAGES 8 #define TOTAL_TX_BD_PER_PAGE (BCM_PAGE_SIZE / sizeof(struct tx_bd)) #define USABLE_TX_BD_PER_PAGE (TOTAL_TX_BD_PER_PAGE - 1) #define MAX_TX_BD_AVAIL (MAX_TX_PAGES * TOTAL_TX_BD_PER_PAGE) #define TOTAL_TX_BD_ALLOC (TOTAL_TX_BD_PER_PAGE * sc->tx_pages) #define USABLE_TX_BD_ALLOC (USABLE_TX_BD_PER_PAGE * sc->tx_pages) #define MAX_TX_BD_ALLOC (TOTAL_TX_BD_ALLOC - 1) /* Advance to the next tx_bd, skipping any next page pointers. */ #define NEXT_TX_BD(x) (((x) & USABLE_TX_BD_PER_PAGE) == \ (USABLE_TX_BD_PER_PAGE - 1)) ? (x) + 2 : (x) + 1 #define TX_CHAIN_IDX(x) ((x) & MAX_TX_BD_ALLOC) #define TX_PAGE(x) (((x) & ~USABLE_TX_BD_PER_PAGE) >> (BCM_PAGE_BITS - 4)) #define TX_IDX(x) ((x) & USABLE_TX_BD_PER_PAGE) /* * Page count must remain a power of 2 for all * of the math to work correctly. */ #define DEFAULT_RX_PAGES 2 #define MAX_RX_PAGES 8 #define TOTAL_RX_BD_PER_PAGE (BCM_PAGE_SIZE / sizeof(struct rx_bd)) #define USABLE_RX_BD_PER_PAGE (TOTAL_RX_BD_PER_PAGE - 1) #define MAX_RX_BD_AVAIL (MAX_RX_PAGES * TOTAL_RX_BD_PER_PAGE) #define TOTAL_RX_BD_ALLOC (TOTAL_RX_BD_PER_PAGE * sc->rx_pages) #define USABLE_RX_BD_ALLOC (USABLE_RX_BD_PER_PAGE * sc->rx_pages) #define MAX_RX_BD_ALLOC (TOTAL_RX_BD_ALLOC - 1) /* Advance to the next rx_bd, skipping any next page pointers. */ #define NEXT_RX_BD(x) (((x) & USABLE_RX_BD_PER_PAGE) == \ (USABLE_RX_BD_PER_PAGE - 1)) ? (x) + 2 : (x) + 1 #define RX_CHAIN_IDX(x) ((x) & MAX_RX_BD_ALLOC) #define RX_PAGE(x) (((x) & ~USABLE_RX_BD_PER_PAGE) >> (BCM_PAGE_BITS - 4)) #define RX_IDX(x) ((x) & USABLE_RX_BD_PER_PAGE) /* * To accomodate jumbo frames, the page chain should * be 4 times larger than the receive chain. */ #define DEFAULT_PG_PAGES (DEFAULT_RX_PAGES * 4) #define MAX_PG_PAGES (MAX_RX_PAGES * 4) #define TOTAL_PG_BD_PER_PAGE (BCM_PAGE_SIZE / sizeof(struct rx_bd)) #define USABLE_PG_BD_PER_PAGE (TOTAL_PG_BD_PER_PAGE - 1) #define MAX_PG_BD_AVAIL (MAX_PG_PAGES * TOTAL_PG_BD_PER_PAGE) #define TOTAL_PG_BD_ALLOC (TOTAL_PG_BD_PER_PAGE * sc->pg_pages) #define USABLE_PG_BD_ALLOC (USABLE_PG_BD_PER_PAGE * sc->pg_pages) #define MAX_PG_BD_ALLOC (TOTAL_PG_BD_ALLOC - 1) /* Advance to the next pg_bd, skipping any next page pointers. */ #define NEXT_PG_BD(x) (((x) & USABLE_PG_BD_PER_PAGE) == \ (USABLE_PG_BD_PER_PAGE - 1)) ? (x) + 2 : (x) + 1 #define PG_CHAIN_IDX(x) ((x) & MAX_PG_BD_ALLOC) #define PG_PAGE(x) (((x) & ~USABLE_PG_BD_PER_PAGE) >> (BCM_PAGE_BITS - 4)) #define PG_IDX(x) ((x) & USABLE_PG_BD_PER_PAGE) #define CTX_INIT_RETRY_COUNT 10 /* Context size. */ #define CTX_SHIFT 7 #define CTX_SIZE (1 << CTX_SHIFT) #define CTX_MASK (CTX_SIZE - 1) #define GET_CID_ADDR(_cid) ((_cid) << CTX_SHIFT) #define GET_CID(_cid_addr) ((_cid_addr) >> CTX_SHIFT) #define PHY_CTX_SHIFT 6 #define PHY_CTX_SIZE (1 << PHY_CTX_SHIFT) #define PHY_CTX_MASK (PHY_CTX_SIZE - 1) #define GET_PCID_ADDR(_pcid) ((_pcid) << PHY_CTX_SHIFT) #define GET_PCID(_pcid_addr) ((_pcid_addr) >> PHY_CTX_SHIFT) #define MB_KERNEL_CTX_SHIFT 8 #define MB_KERNEL_CTX_SIZE (1 << MB_KERNEL_CTX_SHIFT) #define MB_KERNEL_CTX_MASK (MB_KERNEL_CTX_SIZE - 1) #define MB_GET_CID_ADDR(_cid) (0x10000 + ((_cid) << MB_KERNEL_CTX_SHIFT)) #define MAX_CID_CNT 0x4000 #define MAX_CID_ADDR (GET_CID_ADDR(MAX_CID_CNT)) #define INVALID_CID_ADDR 0xffffffff #define TX_CID 16 #define RX_CID 0 #define DEFAULT_TX_QUICK_CONS_TRIP_INT 20 #define DEFAULT_TX_QUICK_CONS_TRIP 20 #define DEFAULT_TX_TICKS_INT 80 #define DEFAULT_TX_TICKS 80 #define DEFAULT_RX_QUICK_CONS_TRIP_INT 6 #define DEFAULT_RX_QUICK_CONS_TRIP 6 #define DEFAULT_RX_TICKS_INT 18 #define DEFAULT_RX_TICKS 18 /****************************************************************************/ /* BCE Processor Firmwware Load Definitions */ /****************************************************************************/ struct cpu_reg { u32 mode; u32 mode_value_halt; u32 mode_value_sstep; u32 state; u32 state_value_clear; u32 gpr0; u32 evmask; u32 pc; u32 inst; u32 bp; u32 spad_base; u32 mips_view_base; }; struct fw_info { u32 ver_major; u32 ver_minor; u32 ver_fix; u32 start_addr; /* Text section. */ u32 text_addr; u32 text_len; u32 text_index; u32 *text; /* Data section. */ u32 data_addr; u32 data_len; u32 data_index; u32 *data; /* SBSS section. */ u32 sbss_addr; u32 sbss_len; u32 sbss_index; u32 *sbss; /* BSS section. */ u32 bss_addr; u32 bss_len; u32 bss_index; u32 *bss; /* Read-only section. */ u32 rodata_addr; u32 rodata_len; u32 rodata_index; u32 *rodata; }; #define RV2P_PROC1 0 #define RV2P_PROC2 1 #define BCE_MIREG(x) ((x & 0x1F) << 16) #define BCE_MIPHY(x) ((x & 0x1F) << 21) #define BCE_PHY_TIMEOUT 50 #define BCE_NVRAM_SIZE 0x200 #define BCE_NVRAM_MAGIC 0x669955aa #define BCE_CRC32_RESIDUAL 0xdebb20e3 #define BCE_TX_TIMEOUT 5 #define BCE_MAX_SEGMENTS 32 #define BCE_TSO_MAX_SIZE 65536 #define BCE_TSO_MAX_SEG_SIZE 4096 #define BCE_DMA_ALIGN 8 #define BCE_DMA_BOUNDARY 0 #define BCE_RX_BUF_ALIGN 16 #define BCE_MAX_CONTEXT 4 /* The BCM5708 has a problem with addresses greater that 40bits. */ /* Handle the sizing issue in an architecture agnostic fashion. */ #if (BUS_SPACE_MAXADDR < 0xFFFFFFFFFF) #define BCE_BUS_SPACE_MAXADDR BUS_SPACE_MAXADDR #else #define BCE_BUS_SPACE_MAXADDR 0xFFFFFFFFFF #endif /* * XXX Checksum offload involving IP fragments seems to cause problems on * transmit. Disable it for now, hopefully there will be a more elegant * solution later. */ #ifdef BCE_IP_CSUM #define BCE_IF_HWASSIST (CSUM_IP | CSUM_TCP | CSUM_UDP) #else #define BCE_IF_HWASSIST (CSUM_TCP | CSUM_UDP) #endif #if __FreeBSD_version < 700000 #define BCE_IF_CAPABILITIES (IFCAP_VLAN_MTU | \ IFCAP_VLAN_HWTAGGING | IFCAP_HWCSUM | IFCAP_JUMBO_MTU) #else #define BCE_IF_CAPABILITIES (IFCAP_VLAN_MTU | \ IFCAP_VLAN_HWTAGGING | IFCAP_HWCSUM | \ IFCAP_JUMBO_MTU | IFCAP_VLAN_HWCSUM) #endif #define BCE_MIN_MTU 60 #define BCE_MIN_ETHER_MTU 64 #define BCE_MAX_STD_MTU 1500 #define BCE_MAX_STD_ETHER_MTU 1518 #define BCE_MAX_STD_ETHER_MTU_VLAN 1522 #define BCE_MAX_JUMBO_MTU 9000 #define BCE_MAX_JUMBO_ETHER_MTU 9018 #define BCE_MAX_JUMBO_ETHER_MTU_VLAN 9022 // #define BCE_MAX_MTU ETHER_MAX_LEN_JUMBO + ETHER_VLAN_ENCAP_LEN /* 9022 */ /****************************************************************************/ /* BCE Device State Data Structure */ /****************************************************************************/ #define BCE_STATUS_BLK_SZ sizeof(struct status_block) #define BCE_STATS_BLK_SZ sizeof(struct statistics_block) #define BCE_TX_CHAIN_PAGE_SZ BCM_PAGE_SIZE #define BCE_RX_CHAIN_PAGE_SZ BCM_PAGE_SIZE #define BCE_PG_CHAIN_PAGE_SZ BCM_PAGE_SIZE struct bce_softc { /* Interface info. Must be first!! */ struct ifnet *bce_ifp; /* Parent device handle */ device_t bce_dev; /* Interface number */ u_int8_t bce_unit; /* Device resource handle */ struct resource *bce_res_mem; /* TBI media info */ struct ifmedia bce_ifmedia; /* Device bus tag */ bus_space_tag_t bce_btag; /* Device bus handle */ bus_space_handle_t bce_bhandle; /* Device virtual memory handle */ vm_offset_t bce_vhandle; /* IRQ Resource Handle */ struct resource *bce_res_irq; struct mtx bce_mtx; /* Interrupt handler. */ driver_intr_t *bce_intr; void *bce_intrhand; int bce_irq_rid; int bce_msi_count; /* ASIC Chip ID. */ u32 bce_chipid; /* General controller flags. */ u32 bce_flags; #define BCE_PCIX_FLAG 0x00000001 #define BCE_PCI_32BIT_FLAG 0x00000002 #define BCE_RESERVED_FLAG 0x00000004 #define BCE_NO_WOL_FLAG 0x00000008 #define BCE_USING_DAC_FLAG 0x00000010 #define BCE_USING_MSI_FLAG 0x00000020 #define BCE_MFW_ENABLE_FLAG 0x00000040 #define BCE_ONE_SHOT_MSI_FLAG 0x00000080 #define BCE_USING_MSIX_FLAG 0x00000100 #define BCE_PCIE_FLAG 0x00000200 #define BCE_USING_TX_FLOW_CONTROL 0x00000400 /* Controller capability flags. */ u32 bce_cap_flags; #define BCE_MSI_CAPABLE_FLAG 0x00000001 #define BCE_MSIX_CAPABLE_FLAG 0x00000002 #define BCE_PCIE_CAPABLE_FLAG 0x00000004 #define BCE_PCIX_CAPABLE_FLAG 0x00000008 /* PHY specific flags. */ u32 bce_phy_flags; #define BCE_PHY_SERDES_FLAG 0x00000001 #define BCE_PHY_CRC_FIX_FLAG 0x00000002 #define BCE_PHY_PARALLEL_DETECT_FLAG 0x00000004 #define BCE_PHY_2_5G_CAPABLE_FLAG 0x00000008 #define BCE_PHY_INT_MODE_MASK_FLAG 0x00000300 #define BCE_PHY_INT_MODE_AUTO_POLLING_FLAG 0x00000100 #define BCE_PHY_INT_MODE_LINK_READY_FLAG 0x00000200 #define BCE_PHY_IEEE_CLAUSE_45_FLAG 0x00000400 /* Values that need to be shared with the PHY driver. */ u32 bce_shared_hw_cfg; u32 bce_port_hw_cfg; bus_addr_t max_bus_addr; /* PCI bus speed */ u16 bus_speed_mhz; /* PCIe link width */ u16 link_width; /* PCIe link speed */ u16 link_speed; /* Flash NVRAM settings */ struct flash_spec *bce_flash_info; /* Flash NVRAM size */ u32 bce_flash_size; /* Shared Memory base address */ u32 bce_shmem_base; /* Name string */ char *bce_name; /* Tracks the version of bootcode firmware. */ char bce_bc_ver[32]; /* Tracks the version of management firmware. */ char bce_mfw_ver[32]; /* * Tracks the state of the firmware. 0 = Running while any * other value indicates that the firmware is not responding. */ u16 bce_fw_timed_out; /* * An incrementing sequence used to coordinate messages passed * from the driver to the firmware. */ u16 bce_fw_wr_seq; /* * An incrementing sequence used to let the firmware know that * the driver is still operating. Without the pulse, management * firmware such as IPMI or UMP will operate in OS absent state. */ u16 bce_fw_drv_pulse_wr_seq; /* Tracks whether firmware has lost the driver's pulse. */ u16 bce_drv_cardiac_arrest; /* Ethernet MAC address. */ u_char eaddr[6]; /* * These setting are used by the host coalescing (HC) block to * to control how often the status block, statistics block and * interrupts are generated. */ u16 bce_tx_quick_cons_trip_int; u16 bce_tx_quick_cons_trip; u16 bce_rx_quick_cons_trip_int; u16 bce_rx_quick_cons_trip; u16 bce_tx_ticks_int; u16 bce_tx_ticks; u16 bce_rx_ticks_int; u16 bce_rx_ticks; u32 bce_stats_ticks; /* ToDo: Can these be removed? */ u16 bce_comp_prod_trip_int; u16 bce_comp_prod_trip; u16 bce_com_ticks_int; u16 bce_com_ticks; u16 bce_cmd_ticks_int; u16 bce_cmd_ticks; /* The address of the integrated PHY on the MII bus. */ int bce_phy_addr; /* The device handle for the MII bus child device. */ device_t bce_miibus; /* Driver maintained RX chain pointers and byte counter. */ u16 rx_prod; u16 rx_cons; /* Counts the bytes used in the RX chain. */ u32 rx_prod_bseq; /* Driver maintained TX chain pointers and byte counter. */ u16 tx_prod; u16 tx_cons; /* Counts the bytes used in the TX chain. */ u32 tx_prod_bseq; /* Driver maintained PG chain pointers. */ u16 pg_prod; u16 pg_cons; int bce_link_up; struct callout bce_tick_callout; struct callout bce_pulse_callout; /* Ticks until chip reset */ int watchdog_timer; /* Frame size and mbuf allocation size for RX frames. */ u32 max_frame_size; int rx_bd_mbuf_alloc_size; int rx_bd_mbuf_data_len; int rx_bd_mbuf_align_pad; int pg_bd_mbuf_alloc_size; /* Receive mode settings (i.e promiscuous, multicast, etc.). */ u32 rx_mode; /* Bus tag for the bce controller. */ bus_dma_tag_t parent_tag; /* H/W maintained TX buffer descriptor chain structure. */ int tx_pages; bus_dma_tag_t tx_bd_chain_tag; bus_dmamap_t tx_bd_chain_map[MAX_TX_PAGES]; struct tx_bd *tx_bd_chain[MAX_TX_PAGES]; bus_addr_t tx_bd_chain_paddr[MAX_TX_PAGES]; /* H/W maintained RX buffer descriptor chain structure. */ int rx_pages; bus_dma_tag_t rx_bd_chain_tag; bus_dmamap_t rx_bd_chain_map[MAX_RX_PAGES]; struct rx_bd *rx_bd_chain[MAX_RX_PAGES]; bus_addr_t rx_bd_chain_paddr[MAX_RX_PAGES]; /* H/W maintained page buffer descriptor chain structure. */ int pg_pages; bus_dma_tag_t pg_bd_chain_tag; bus_dmamap_t pg_bd_chain_map[MAX_PG_PAGES]; struct rx_bd *pg_bd_chain[MAX_PG_PAGES]; bus_addr_t pg_bd_chain_paddr[MAX_PG_PAGES]; /* H/W maintained status block. */ bus_dma_tag_t status_tag; bus_dmamap_t status_map; struct status_block *status_block; bus_addr_t status_block_paddr; /* Driver maintained status block values. */ u16 last_status_idx; u16 hw_rx_cons; u16 hw_tx_cons; /* H/W maintained statistics block. */ bus_dma_tag_t stats_tag; bus_dmamap_t stats_map; struct statistics_block *stats_block; bus_addr_t stats_block_paddr; /* H/W maintained context block. */ int ctx_pages; bus_dma_tag_t ctx_tag; /* BCM5709/16 use host memory for context. */ bus_dmamap_t ctx_map[BCE_MAX_CONTEXT]; void *ctx_block[BCE_MAX_CONTEXT]; bus_addr_t ctx_paddr[BCE_MAX_CONTEXT]; /* Bus tag for RX/TX mbufs. */ bus_dma_tag_t rx_mbuf_tag; bus_dma_tag_t tx_mbuf_tag; bus_dma_tag_t pg_mbuf_tag; /* S/W maintained mbuf TX chain structure. */ bus_dmamap_t tx_mbuf_map[MAX_TX_BD_AVAIL]; struct mbuf *tx_mbuf_ptr[MAX_TX_BD_AVAIL]; /* S/W maintained mbuf RX chain structure. */ bus_dmamap_t rx_mbuf_map[MAX_RX_BD_AVAIL]; struct mbuf *rx_mbuf_ptr[MAX_RX_BD_AVAIL]; /* S/W maintained mbuf page chain structure. */ bus_dmamap_t pg_mbuf_map[MAX_PG_BD_AVAIL]; struct mbuf *pg_mbuf_ptr[MAX_PG_BD_AVAIL]; /* Track the number of buffer descriptors in use. */ u16 free_rx_bd; u16 max_rx_bd; u16 used_tx_bd; u16 max_tx_bd; u16 free_pg_bd; u16 max_pg_bd; /* Provides access to hardware statistics through sysctl. */ u64 stat_IfHCInOctets; u64 stat_IfHCInBadOctets; u64 stat_IfHCOutOctets; u64 stat_IfHCOutBadOctets; u64 stat_IfHCInUcastPkts; u64 stat_IfHCInMulticastPkts; u64 stat_IfHCInBroadcastPkts; u64 stat_IfHCOutUcastPkts; u64 stat_IfHCOutMulticastPkts; u64 stat_IfHCOutBroadcastPkts; u32 stat_emac_tx_stat_dot3statsinternalmactransmiterrors; u32 stat_Dot3StatsCarrierSenseErrors; u32 stat_Dot3StatsFCSErrors; u32 stat_Dot3StatsAlignmentErrors; u32 stat_Dot3StatsSingleCollisionFrames; u32 stat_Dot3StatsMultipleCollisionFrames; u32 stat_Dot3StatsDeferredTransmissions; u32 stat_Dot3StatsExcessiveCollisions; u32 stat_Dot3StatsLateCollisions; u32 stat_EtherStatsCollisions; u32 stat_EtherStatsFragments; u32 stat_EtherStatsJabbers; u32 stat_EtherStatsUndersizePkts; u32 stat_EtherStatsOversizePkts; u32 stat_EtherStatsPktsRx64Octets; u32 stat_EtherStatsPktsRx65Octetsto127Octets; u32 stat_EtherStatsPktsRx128Octetsto255Octets; u32 stat_EtherStatsPktsRx256Octetsto511Octets; u32 stat_EtherStatsPktsRx512Octetsto1023Octets; u32 stat_EtherStatsPktsRx1024Octetsto1522Octets; u32 stat_EtherStatsPktsRx1523Octetsto9022Octets; u32 stat_EtherStatsPktsTx64Octets; u32 stat_EtherStatsPktsTx65Octetsto127Octets; u32 stat_EtherStatsPktsTx128Octetsto255Octets; u32 stat_EtherStatsPktsTx256Octetsto511Octets; u32 stat_EtherStatsPktsTx512Octetsto1023Octets; u32 stat_EtherStatsPktsTx1024Octetsto1522Octets; u32 stat_EtherStatsPktsTx1523Octetsto9022Octets; u32 stat_XonPauseFramesReceived; u32 stat_XoffPauseFramesReceived; u32 stat_OutXonSent; u32 stat_OutXoffSent; u32 stat_FlowControlDone; u32 stat_MacControlFramesReceived; u32 stat_XoffStateEntered; u32 stat_IfInFramesL2FilterDiscards; u32 stat_IfInRuleCheckerDiscards; u32 stat_IfInFTQDiscards; u32 stat_IfInMBUFDiscards; u32 stat_IfInRuleCheckerP4Hit; u32 stat_CatchupInRuleCheckerDiscards; u32 stat_CatchupInFTQDiscards; u32 stat_CatchupInMBUFDiscards; u32 stat_CatchupInRuleCheckerP4Hit; /* Provides access to certain firmware statistics. */ u32 com_no_buffers; /* Recoverable failure counters. */ u32 mbuf_alloc_failed_count; u32 mbuf_frag_count; u32 unexpected_attention_count; u32 l2fhdr_error_count; u32 dma_map_addr_tx_failed_count; u32 dma_map_addr_rx_failed_count; /* Host coalescing block command register */ u32 hc_command; /* Bootcode state */ u32 bc_state; #ifdef BCE_DEBUG /* Simulated recoverable failure counters. */ u32 mbuf_alloc_failed_sim_count; u32 unexpected_attention_sim_count; u32 l2fhdr_error_sim_count; u32 dma_map_addr_failed_sim_count; /* Track the number of enqueued mbufs. */ int debug_tx_mbuf_alloc; int debug_rx_mbuf_alloc; int debug_pg_mbuf_alloc; /* Track how many and what type of interrupts are generated. */ u64 interrupts_generated; u64 interrupts_handled; u64 interrupts_rx; u64 interrupts_tx; u64 phy_interrupts; /* Lowest number of rx_bd's free. */ u16 rx_low_watermark; /* Number of times the RX chain was empty. */ u64 rx_empty_count; /* Lowest number of pages free. */ u16 pg_low_watermark; /* Number of times the page chain was empty. */ u64 pg_empty_count; /* Greatest number of tx_bd's used. */ u16 tx_hi_watermark; /* Number of times the TX chain was full. */ u64 tx_full_count; /* Number of TSO frames requested. */ u64 tso_frames_requested; /* Number of TSO frames completed. */ u64 tso_frames_completed; /* Number of TSO frames failed. */ u64 tso_frames_failed; /* Number of IP checksum offload frames.*/ u64 csum_offload_ip; /* Number of TCP/UDP checksum offload frames.*/ u64 csum_offload_tcp_udp; /* Number of VLAN tagged frames received. */ u64 vlan_tagged_frames_rcvd; /* Number of VLAN tagged frames stripped. */ u64 vlan_tagged_frames_stripped; /* Number of split header frames received. */ u64 split_header_frames_rcvd; /* Number of split header TCP frames received. */ u64 split_header_tcp_frames_rcvd; /* Buffer with NVRAM contents for the NIC. */ u8 *nvram_buf; #endif /* BCE_DEBUG */ }; #endif /* __BCEREG_H_DEFINED */