/* 10G controller driver for Samsung SoCs * * Copyright (C) 2013 Samsung Electronics Co., Ltd. * http://www.samsung.com * * Author: Siva Reddy Kallam <siva.kallam@samsung.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #ifndef __SXGBE_REGMAP_H__ #define __SXGBE_REGMAP_H__ /* SXGBE MAC Registers */ #define SXGBE_CORE_TX_CONFIG_REG 0x0000 #define SXGBE_CORE_RX_CONFIG_REG 0x0004 #define SXGBE_CORE_PKT_FILTER_REG 0x0008 #define SXGBE_CORE_WATCHDOG_TIMEOUT_REG 0x000C #define SXGBE_CORE_HASH_TABLE_REG0 0x0010 #define SXGBE_CORE_HASH_TABLE_REG1 0x0014 #define SXGBE_CORE_HASH_TABLE_REG2 0x0018 #define SXGBE_CORE_HASH_TABLE_REG3 0x001C #define SXGBE_CORE_HASH_TABLE_REG4 0x0020 #define SXGBE_CORE_HASH_TABLE_REG5 0x0024 #define SXGBE_CORE_HASH_TABLE_REG6 0x0028 #define SXGBE_CORE_HASH_TABLE_REG7 0x002C /* EEE-LPI Registers */ #define SXGBE_CORE_LPI_CTRL_STATUS 0x00D0 #define SXGBE_CORE_LPI_TIMER_CTRL 0x00D4 /* VLAN Specific Registers */ #define SXGBE_CORE_VLAN_TAG_REG 0x0050 #define SXGBE_CORE_VLAN_HASHTAB_REG 0x0058 #define SXGBE_CORE_VLAN_INSCTL_REG 0x0060 #define SXGBE_CORE_VLAN_INNERCTL_REG 0x0064 #define SXGBE_CORE_RX_ETHTYPE_MATCH_REG 0x006C /* Flow Contol Registers */ #define SXGBE_CORE_TX_Q0_FLOWCTL_REG 0x0070 #define SXGBE_CORE_TX_Q1_FLOWCTL_REG 0x0074 #define SXGBE_CORE_TX_Q2_FLOWCTL_REG 0x0078 #define SXGBE_CORE_TX_Q3_FLOWCTL_REG 0x007C #define SXGBE_CORE_TX_Q4_FLOWCTL_REG 0x0080 #define SXGBE_CORE_TX_Q5_FLOWCTL_REG 0x0084 #define SXGBE_CORE_TX_Q6_FLOWCTL_REG 0x0088 #define SXGBE_CORE_TX_Q7_FLOWCTL_REG 0x008C #define SXGBE_CORE_RX_FLOWCTL_REG 0x0090 #define SXGBE_CORE_RX_CTL0_REG 0x00A0 #define SXGBE_CORE_RX_CTL1_REG 0x00A4 #define SXGBE_CORE_RX_CTL2_REG 0x00A8 #define SXGBE_CORE_RX_CTL3_REG 0x00AC #define SXGBE_CORE_RXQ_ENABLE_MASK 0x0003 #define SXGBE_CORE_RXQ_ENABLE 0x0002 #define SXGBE_CORE_RXQ_DISABLE 0x0000 /* Interrupt Registers */ #define SXGBE_CORE_INT_STATUS_REG 0x00B0 #define SXGBE_CORE_INT_ENABLE_REG 0x00B4 #define SXGBE_CORE_RXTX_ERR_STATUS_REG 0x00B8 #define SXGBE_CORE_PMT_CTL_STATUS_REG 0x00C0 #define SXGBE_CORE_RWK_PKT_FILTER_REG 0x00C4 #define SXGBE_CORE_VERSION_REG 0x0110 #define SXGBE_CORE_DEBUG_REG 0x0114 #define SXGBE_CORE_HW_FEA_REG(index) (0x011C + index * 4) /* SMA(MDIO) module registers */ #define SXGBE_MDIO_SCMD_ADD_REG 0x0200 #define SXGBE_MDIO_SCMD_DATA_REG 0x0204 #define SXGBE_MDIO_CCMD_WADD_REG 0x0208 #define SXGBE_MDIO_CCMD_WDATA_REG 0x020C #define SXGBE_MDIO_CSCAN_PORT_REG 0x0210 #define SXGBE_MDIO_INT_STATUS_REG 0x0214 #define SXGBE_MDIO_INT_ENABLE_REG 0x0218 #define SXGBE_MDIO_PORT_CONDCON_REG 0x021C #define SXGBE_MDIO_CLAUSE22_PORT_REG 0x0220 /* port specific, addr = 0-3 */ #define SXGBE_MDIO_DEV_BASE_REG 0x0230 #define SXGBE_MDIO_PORT_DEV_REG(addr) \ (SXGBE_MDIO_DEV_BASE_REG + (0x10 * addr) + 0x0) #define SXGBE_MDIO_PORT_LSTATUS_REG(addr) \ (SXGBE_MDIO_DEV_BASE_REG + (0x10 * addr) + 0x4) #define SXGBE_MDIO_PORT_ALIVE_REG(addr) \ (SXGBE_MDIO_DEV_BASE_REG + (0x10 * addr) + 0x8) #define SXGBE_CORE_GPIO_CTL_REG 0x0278 #define SXGBE_CORE_GPIO_STATUS_REG 0x027C /* Address registers for filtering */ #define SXGBE_CORE_ADD_BASE_REG 0x0300 /* addr = 0-31 */ #define SXGBE_CORE_ADD_HIGHOFFSET(addr) \ (SXGBE_CORE_ADD_BASE_REG + (0x8 * addr) + 0x0) #define SXGBE_CORE_ADD_LOWOFFSET(addr) \ (SXGBE_CORE_ADD_BASE_REG + (0x8 * addr) + 0x4) /* SXGBE MMC registers */ #define SXGBE_MMC_CTL_REG 0x0800 #define SXGBE_MMC_RXINT_STATUS_REG 0x0804 #define SXGBE_MMC_TXINT_STATUS_REG 0x0808 #define SXGBE_MMC_RXINT_ENABLE_REG 0x080C #define SXGBE_MMC_TXINT_ENABLE_REG 0x0810 /* TX specific counters */ #define SXGBE_MMC_TXOCTETHI_GBCNT_REG 0x0814 #define SXGBE_MMC_TXOCTETLO_GBCNT_REG 0x0818 #define SXGBE_MMC_TXFRAMELO_GBCNT_REG 0x081C #define SXGBE_MMC_TXFRAMEHI_GBCNT_REG 0x0820 #define SXGBE_MMC_TXBROADLO_GCNT_REG 0x0824 #define SXGBE_MMC_TXBROADHI_GCNT_REG 0x0828 #define SXGBE_MMC_TXMULTILO_GCNT_REG 0x082C #define SXGBE_MMC_TXMULTIHI_GCNT_REG 0x0830 #define SXGBE_MMC_TX64LO_GBCNT_REG 0x0834 #define SXGBE_MMC_TX64HI_GBCNT_REG 0x0838 #define SXGBE_MMC_TX65TO127LO_GBCNT_REG 0x083C #define SXGBE_MMC_TX65TO127HI_GBCNT_REG 0x0840 #define SXGBE_MMC_TX128TO255LO_GBCNT_REG 0x0844 #define SXGBE_MMC_TX128TO255HI_GBCNT_REG 0x0848 #define SXGBE_MMC_TX256TO511LO_GBCNT_REG 0x084C #define SXGBE_MMC_TX256TO511HI_GBCNT_REG 0x0850 #define SXGBE_MMC_TX512TO1023LO_GBCNT_REG 0x0854 #define SXGBE_MMC_TX512TO1023HI_GBCNT_REG 0x0858 #define SXGBE_MMC_TX1023TOMAXLO_GBCNT_REG 0x085C #define SXGBE_MMC_TX1023TOMAXHI_GBCNT_REG 0x0860 #define SXGBE_MMC_TXUNICASTLO_GBCNT_REG 0x0864 #define SXGBE_MMC_TXUNICASTHI_GBCNT_REG 0x0868 #define SXGBE_MMC_TXMULTILO_GBCNT_REG 0x086C #define SXGBE_MMC_TXMULTIHI_GBCNT_REG 0x0870 #define SXGBE_MMC_TXBROADLO_GBCNT_REG 0x0874 #define SXGBE_MMC_TXBROADHI_GBCNT_REG 0x0878 #define SXGBE_MMC_TXUFLWLO_GBCNT_REG 0x087C #define SXGBE_MMC_TXUFLWHI_GBCNT_REG 0x0880 #define SXGBE_MMC_TXOCTETLO_GCNT_REG 0x0884 #define SXGBE_MMC_TXOCTETHI_GCNT_REG 0x0888 #define SXGBE_MMC_TXFRAMELO_GCNT_REG 0x088C #define SXGBE_MMC_TXFRAMEHI_GCNT_REG 0x0890 #define SXGBE_MMC_TXPAUSELO_CNT_REG 0x0894 #define SXGBE_MMC_TXPAUSEHI_CNT_REG 0x0898 #define SXGBE_MMC_TXVLANLO_GCNT_REG 0x089C #define SXGBE_MMC_TXVLANHI_GCNT_REG 0x08A0 /* RX specific counters */ #define SXGBE_MMC_RXFRAMELO_GBCNT_REG 0x0900 #define SXGBE_MMC_RXFRAMEHI_GBCNT_REG 0x0904 #define SXGBE_MMC_RXOCTETLO_GBCNT_REG 0x0908 #define SXGBE_MMC_RXOCTETHI_GBCNT_REG 0x090C #define SXGBE_MMC_RXOCTETLO_GCNT_REG 0x0910 #define SXGBE_MMC_RXOCTETHI_GCNT_REG 0x0914 #define SXGBE_MMC_RXBROADLO_GCNT_REG 0x0918 #define SXGBE_MMC_RXBROADHI_GCNT_REG 0x091C #define SXGBE_MMC_RXMULTILO_GCNT_REG 0x0920 #define SXGBE_MMC_RXMULTIHI_GCNT_REG 0x0924 #define SXGBE_MMC_RXCRCERRLO_REG 0x0928 #define SXGBE_MMC_RXCRCERRHI_REG 0x092C #define SXGBE_MMC_RXSHORT64BFRAME_ERR_REG 0x0930 #define SXGBE_MMC_RXJABBERERR_REG 0x0934 #define SXGBE_MMC_RXSHORT64BFRAME_COR_REG 0x0938 #define SXGBE_MMC_RXOVERMAXFRAME_COR_REG 0x093C #define SXGBE_MMC_RX64LO_GBCNT_REG 0x0940 #define SXGBE_MMC_RX64HI_GBCNT_REG 0x0944 #define SXGBE_MMC_RX65TO127LO_GBCNT_REG 0x0948 #define SXGBE_MMC_RX65TO127HI_GBCNT_REG 0x094C #define SXGBE_MMC_RX128TO255LO_GBCNT_REG 0x0950 #define SXGBE_MMC_RX128TO255HI_GBCNT_REG 0x0954 #define SXGBE_MMC_RX256TO511LO_GBCNT_REG 0x0958 #define SXGBE_MMC_RX256TO511HI_GBCNT_REG 0x095C #define SXGBE_MMC_RX512TO1023LO_GBCNT_REG 0x0960 #define SXGBE_MMC_RX512TO1023HI_GBCNT_REG 0x0964 #define SXGBE_MMC_RX1023TOMAXLO_GBCNT_REG 0x0968 #define SXGBE_MMC_RX1023TOMAXHI_GBCNT_REG 0x096C #define SXGBE_MMC_RXUNICASTLO_GCNT_REG 0x0970 #define SXGBE_MMC_RXUNICASTHI_GCNT_REG 0x0974 #define SXGBE_MMC_RXLENERRLO_REG 0x0978 #define SXGBE_MMC_RXLENERRHI_REG 0x097C #define SXGBE_MMC_RXOUTOFRANGETYPELO_REG 0x0980 #define SXGBE_MMC_RXOUTOFRANGETYPEHI_REG 0x0984 #define SXGBE_MMC_RXPAUSELO_CNT_REG 0x0988 #define SXGBE_MMC_RXPAUSEHI_CNT_REG 0x098C #define SXGBE_MMC_RXFIFOOVERFLOWLO_GBCNT_REG 0x0990 #define SXGBE_MMC_RXFIFOOVERFLOWHI_GBCNT_REG 0x0994 #define SXGBE_MMC_RXVLANLO_GBCNT_REG 0x0998 #define SXGBE_MMC_RXVLANHI_GBCNT_REG 0x099C #define SXGBE_MMC_RXWATCHDOG_ERR_REG 0x09A0 /* L3/L4 function registers */ #define SXGBE_CORE_L34_ADDCTL_REG 0x0C00 #define SXGBE_CORE_L34_DATA_REG 0x0C04 /* ARP registers */ #define SXGBE_CORE_ARP_ADD_REG 0x0C10 /* RSS registers */ #define SXGBE_CORE_RSS_CTL_REG 0x0C80 #define SXGBE_CORE_RSS_ADD_REG 0x0C88 #define SXGBE_CORE_RSS_DATA_REG 0x0C8C /* RSS control register bits */ #define SXGBE_CORE_RSS_CTL_UDP4TE BIT(3) #define SXGBE_CORE_RSS_CTL_TCP4TE BIT(2) #define SXGBE_CORE_RSS_CTL_IP2TE BIT(1) #define SXGBE_CORE_RSS_CTL_RSSE BIT(0) /* IEEE 1588 registers */ #define SXGBE_CORE_TSTAMP_CTL_REG 0x0D00 #define SXGBE_CORE_SUBSEC_INC_REG 0x0D04 #define SXGBE_CORE_SYSTIME_SEC_REG 0x0D0C #define SXGBE_CORE_SYSTIME_NSEC_REG 0x0D10 #define SXGBE_CORE_SYSTIME_SECUP_REG 0x0D14 #define SXGBE_CORE_TSTAMP_ADD_REG 0x0D18 #define SXGBE_CORE_SYSTIME_HWORD_REG 0x0D1C #define SXGBE_CORE_TSTAMP_STATUS_REG 0x0D20 #define SXGBE_CORE_TXTIME_STATUSNSEC_REG 0x0D30 #define SXGBE_CORE_TXTIME_STATUSSEC_REG 0x0D34 /* Auxiliary registers */ #define SXGBE_CORE_AUX_CTL_REG 0x0D40 #define SXGBE_CORE_AUX_TSTAMP_NSEC_REG 0x0D48 #define SXGBE_CORE_AUX_TSTAMP_SEC_REG 0x0D4C #define SXGBE_CORE_AUX_TSTAMP_INGCOR_REG 0x0D50 #define SXGBE_CORE_AUX_TSTAMP_ENGCOR_REG 0x0D54 #define SXGBE_CORE_AUX_TSTAMP_INGCOR_NSEC_REG 0x0D58 #define SXGBE_CORE_AUX_TSTAMP_INGCOR_SUBNSEC_REG 0x0D5C #define SXGBE_CORE_AUX_TSTAMP_ENGCOR_NSEC_REG 0x0D60 #define SXGBE_CORE_AUX_TSTAMP_ENGCOR_SUBNSEC_REG 0x0D64 /* PPS registers */ #define SXGBE_CORE_PPS_CTL_REG 0x0D70 #define SXGBE_CORE_PPS_BASE 0x0D80 /* addr = 0 - 3 */ #define SXGBE_CORE_PPS_TTIME_SEC_REG(addr) \ (SXGBE_CORE_PPS_BASE + (0x10 * addr) + 0x0) #define SXGBE_CORE_PPS_TTIME_NSEC_REG(addr) \ (SXGBE_CORE_PPS_BASE + (0x10 * addr) + 0x4) #define SXGBE_CORE_PPS_INTERVAL_REG(addr) \ (SXGBE_CORE_PPS_BASE + (0x10 * addr) + 0x8) #define SXGBE_CORE_PPS_WIDTH_REG(addr) \ (SXGBE_CORE_PPS_BASE + (0x10 * addr) + 0xC) #define SXGBE_CORE_PTO_CTL_REG 0x0DC0 #define SXGBE_CORE_SRCPORT_ITY0_REG 0x0DC4 #define SXGBE_CORE_SRCPORT_ITY1_REG 0x0DC8 #define SXGBE_CORE_SRCPORT_ITY2_REG 0x0DCC #define SXGBE_CORE_LOGMSG_LEVEL_REG 0x0DD0 /* SXGBE MTL Registers */ #define SXGBE_MTL_BASE_REG 0x1000 #define SXGBE_MTL_OP_MODE_REG (SXGBE_MTL_BASE_REG + 0x0000) #define SXGBE_MTL_DEBUG_CTL_REG (SXGBE_MTL_BASE_REG + 0x0008) #define SXGBE_MTL_DEBUG_STATUS_REG (SXGBE_MTL_BASE_REG + 0x000C) #define SXGBE_MTL_FIFO_DEBUGDATA_REG (SXGBE_MTL_BASE_REG + 0x0010) #define SXGBE_MTL_INT_STATUS_REG (SXGBE_MTL_BASE_REG + 0x0020) #define SXGBE_MTL_RXQ_DMAMAP0_REG (SXGBE_MTL_BASE_REG + 0x0030) #define SXGBE_MTL_RXQ_DMAMAP1_REG (SXGBE_MTL_BASE_REG + 0x0034) #define SXGBE_MTL_RXQ_DMAMAP2_REG (SXGBE_MTL_BASE_REG + 0x0038) #define SXGBE_MTL_TX_PRTYMAP0_REG (SXGBE_MTL_BASE_REG + 0x0040) #define SXGBE_MTL_TX_PRTYMAP1_REG (SXGBE_MTL_BASE_REG + 0x0044) /* TC/Queue registers, qnum=0-15 */ #define SXGBE_MTL_TC_TXBASE_REG (SXGBE_MTL_BASE_REG + 0x0100) #define SXGBE_MTL_TXQ_OPMODE_REG(qnum) \ (SXGBE_MTL_TC_TXBASE_REG + (qnum * 0x80) + 0x00) #define SXGBE_MTL_SFMODE BIT(1) #define SXGBE_MTL_FIFO_LSHIFT 16 #define SXGBE_MTL_ENABLE_QUEUE 0x00000008 #define SXGBE_MTL_TXQ_UNDERFLOW_REG(qnum) \ (SXGBE_MTL_TC_TXBASE_REG + (qnum * 0x80) + 0x04) #define SXGBE_MTL_TXQ_DEBUG_REG(qnum) \ (SXGBE_MTL_TC_TXBASE_REG + (qnum * 0x80) + 0x08) #define SXGBE_MTL_TXQ_ETSCTL_REG(qnum) \ (SXGBE_MTL_TC_TXBASE_REG + (qnum * 0x80) + 0x10) #define SXGBE_MTL_TXQ_ETSSTATUS_REG(qnum) \ (SXGBE_MTL_TC_TXBASE_REG + (qnum * 0x80) + 0x14) #define SXGBE_MTL_TXQ_QUANTWEIGHT_REG(qnum) \ (SXGBE_MTL_TC_TXBASE_REG + (qnum * 0x80) + 0x18) #define SXGBE_MTL_TC_RXBASE_REG 0x1140 #define SXGBE_RX_MTL_SFMODE BIT(5) #define SXGBE_MTL_RXQ_OPMODE_REG(qnum) \ (SXGBE_MTL_TC_RXBASE_REG + (qnum * 0x80) + 0x00) #define SXGBE_MTL_RXQ_MISPKTOVERFLOW_REG(qnum) \ (SXGBE_MTL_TC_RXBASE_REG + (qnum * 0x80) + 0x04) #define SXGBE_MTL_RXQ_DEBUG_REG(qnum) \ (SXGBE_MTL_TC_RXBASE_REG + (qnum * 0x80) + 0x08) #define SXGBE_MTL_RXQ_CTL_REG(qnum) \ (SXGBE_MTL_TC_RXBASE_REG + (qnum * 0x80) + 0x0C) #define SXGBE_MTL_RXQ_INTENABLE_REG(qnum) \ (SXGBE_MTL_TC_RXBASE_REG + (qnum * 0x80) + 0x30) #define SXGBE_MTL_RXQ_INTSTATUS_REG(qnum) \ (SXGBE_MTL_TC_RXBASE_REG + (qnum * 0x80) + 0x34) /* SXGBE DMA Registers */ #define SXGBE_DMA_BASE_REG 0x3000 #define SXGBE_DMA_MODE_REG (SXGBE_DMA_BASE_REG + 0x0000) #define SXGBE_DMA_SOFT_RESET BIT(0) #define SXGBE_DMA_SYSBUS_MODE_REG (SXGBE_DMA_BASE_REG + 0x0004) #define SXGBE_DMA_AXI_UNDEF_BURST BIT(0) #define SXGBE_DMA_ENHACE_ADDR_MODE BIT(11) #define SXGBE_DMA_INT_STATUS_REG (SXGBE_DMA_BASE_REG + 0x0008) #define SXGBE_DMA_AXI_ARCACHECTL_REG (SXGBE_DMA_BASE_REG + 0x0010) #define SXGBE_DMA_AXI_AWCACHECTL_REG (SXGBE_DMA_BASE_REG + 0x0018) #define SXGBE_DMA_DEBUG_STATUS0_REG (SXGBE_DMA_BASE_REG + 0x0020) #define SXGBE_DMA_DEBUG_STATUS1_REG (SXGBE_DMA_BASE_REG + 0x0024) #define SXGBE_DMA_DEBUG_STATUS2_REG (SXGBE_DMA_BASE_REG + 0x0028) #define SXGBE_DMA_DEBUG_STATUS3_REG (SXGBE_DMA_BASE_REG + 0x002C) #define SXGBE_DMA_DEBUG_STATUS4_REG (SXGBE_DMA_BASE_REG + 0x0030) #define SXGBE_DMA_DEBUG_STATUS5_REG (SXGBE_DMA_BASE_REG + 0x0034) /* Channel Registers, cha_num = 0-15 */ #define SXGBE_DMA_CHA_BASE_REG \ (SXGBE_DMA_BASE_REG + 0x0100) #define SXGBE_DMA_CHA_CTL_REG(cha_num) \ (SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x00) #define SXGBE_DMA_PBL_X8MODE BIT(16) #define SXGBE_DMA_CHA_TXCTL_TSE_ENABLE BIT(12) #define SXGBE_DMA_CHA_TXCTL_REG(cha_num) \ (SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x04) #define SXGBE_DMA_CHA_RXCTL_REG(cha_num) \ (SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x08) #define SXGBE_DMA_CHA_TXDESC_HADD_REG(cha_num) \ (SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x10) #define SXGBE_DMA_CHA_TXDESC_LADD_REG(cha_num) \ (SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x14) #define SXGBE_DMA_CHA_RXDESC_HADD_REG(cha_num) \ (SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x18) #define SXGBE_DMA_CHA_RXDESC_LADD_REG(cha_num) \ (SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x1C) #define SXGBE_DMA_CHA_TXDESC_TAILPTR_REG(cha_num) \ (SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x24) #define SXGBE_DMA_CHA_RXDESC_TAILPTR_REG(cha_num) \ (SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x2C) #define SXGBE_DMA_CHA_TXDESC_RINGLEN_REG(cha_num) \ (SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x30) #define SXGBE_DMA_CHA_RXDESC_RINGLEN_REG(cha_num) \ (SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x34) #define SXGBE_DMA_CHA_INT_ENABLE_REG(cha_num) \ (SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x38) #define SXGBE_DMA_CHA_INT_RXWATCHTMR_REG(cha_num) \ (SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x3C) #define SXGBE_DMA_CHA_TXDESC_CURADDLO_REG(cha_num) \ (SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x44) #define SXGBE_DMA_CHA_RXDESC_CURADDLO_REG(cha_num) \ (SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x4C) #define SXGBE_DMA_CHA_CURTXBUF_ADDHI_REG(cha_num) \ (SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x50) #define SXGBE_DMA_CHA_CURTXBUF_ADDLO_REG(cha_num) \ (SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x54) #define SXGBE_DMA_CHA_CURRXBUF_ADDHI_REG(cha_num) \ (SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x58) #define SXGBE_DMA_CHA_CURRXBUF_ADDLO_REG(cha_num) \ (SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x5C) #define SXGBE_DMA_CHA_STATUS_REG(cha_num) \ (SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x60) /* TX DMA control register specific */ #define SXGBE_TX_START_DMA BIT(0) /* sxgbe tx configuration register bitfields */ #define SXGBE_SPEED_10G 0x0 #define SXGBE_SPEED_2_5G 0x1 #define SXGBE_SPEED_1G 0x2 #define SXGBE_SPEED_LSHIFT 29 #define SXGBE_TX_ENABLE BIT(0) #define SXGBE_TX_DISDIC_ALGO BIT(1) #define SXGBE_TX_JABBER_DISABLE BIT(16) /* sxgbe rx configuration register bitfields */ #define SXGBE_RX_ENABLE BIT(0) #define SXGBE_RX_ACS_ENABLE BIT(1) #define SXGBE_RX_WATCHDOG_DISABLE BIT(7) #define SXGBE_RX_JUMBPKT_ENABLE BIT(8) #define SXGBE_RX_CSUMOFFLOAD_ENABLE BIT(9) #define SXGBE_RX_LOOPBACK_ENABLE BIT(10) #define SXGBE_RX_ARPOFFLOAD_ENABLE BIT(31) /* sxgbe vlan Tag Register bitfields */ #define SXGBE_VLAN_SVLAN_ENABLE BIT(18) #define SXGBE_VLAN_DOUBLEVLAN_ENABLE BIT(26) #define SXGBE_VLAN_INNERVLAN_ENABLE BIT(27) /* XMAC VLAN Tag Inclusion Register(0x0060) bitfields * Below fields same for Inner VLAN Tag Inclusion * Register(0x0064) register */ enum vlan_tag_ctl_tx { VLAN_TAG_TX_NOP, VLAN_TAG_TX_DEL, VLAN_TAG_TX_INSERT, VLAN_TAG_TX_REPLACE }; #define SXGBE_VLAN_PRTY_CTL BIT(18) #define SXGBE_VLAN_CSVL_CTL BIT(19) /* SXGBE TX Q Flow Control Register bitfields */ #define SXGBE_TX_FLOW_CTL_FCB BIT(0) #define SXGBE_TX_FLOW_CTL_TFB BIT(1) /* SXGBE RX Q Flow Control Register bitfields */ #define SXGBE_RX_FLOW_CTL_ENABLE BIT(0) #define SXGBE_RX_UNICAST_DETECT BIT(1) #define SXGBE_RX_PRTYFLOW_CTL_ENABLE BIT(8) /* sxgbe rx Q control0 register bitfields */ #define SXGBE_RX_Q_ENABLE 0x2 /* SXGBE hardware features bitfield specific */ /* Capability Register 0 */ #define SXGBE_HW_FEAT_GMII(cap) ((cap & 0x00000002) >> 1) #define SXGBE_HW_FEAT_VLAN_HASH_FILTER(cap) ((cap & 0x00000010) >> 4) #define SXGBE_HW_FEAT_SMA(cap) ((cap & 0x00000020) >> 5) #define SXGBE_HW_FEAT_PMT_TEMOTE_WOP(cap) ((cap & 0x00000040) >> 6) #define SXGBE_HW_FEAT_PMT_MAGIC_PKT(cap) ((cap & 0x00000080) >> 7) #define SXGBE_HW_FEAT_RMON(cap) ((cap & 0x00000100) >> 8) #define SXGBE_HW_FEAT_ARP_OFFLOAD(cap) ((cap & 0x00000200) >> 9) #define SXGBE_HW_FEAT_IEEE1500_2008(cap) ((cap & 0x00001000) >> 12) #define SXGBE_HW_FEAT_EEE(cap) ((cap & 0x00002000) >> 13) #define SXGBE_HW_FEAT_TX_CSUM_OFFLOAD(cap) ((cap & 0x00004000) >> 14) #define SXGBE_HW_FEAT_RX_CSUM_OFFLOAD(cap) ((cap & 0x00010000) >> 16) #define SXGBE_HW_FEAT_MACADDR_COUNT(cap) ((cap & 0x007C0000) >> 18) #define SXGBE_HW_FEAT_TSTMAP_SRC(cap) ((cap & 0x06000000) >> 25) #define SXGBE_HW_FEAT_SRCADDR_VLAN(cap) ((cap & 0x08000000) >> 27) /* Capability Register 1 */ #define SXGBE_HW_FEAT_RX_FIFO_SIZE(cap) ((cap & 0x0000001F)) #define SXGBE_HW_FEAT_TX_FIFO_SIZE(cap) ((cap & 0x000007C0) >> 6) #define SXGBE_HW_FEAT_IEEE1588_HWORD(cap) ((cap & 0x00002000) >> 13) #define SXGBE_HW_FEAT_DCB(cap) ((cap & 0x00010000) >> 16) #define SXGBE_HW_FEAT_SPLIT_HDR(cap) ((cap & 0x00020000) >> 17) #define SXGBE_HW_FEAT_TSO(cap) ((cap & 0x00040000) >> 18) #define SXGBE_HW_FEAT_DEBUG_MEM_IFACE(cap) ((cap & 0x00080000) >> 19) #define SXGBE_HW_FEAT_RSS(cap) ((cap & 0x00100000) >> 20) #define SXGBE_HW_FEAT_HASH_TABLE_SIZE(cap) ((cap & 0x03000000) >> 24) #define SXGBE_HW_FEAT_L3L4_FILTER_NUM(cap) ((cap & 0x78000000) >> 27) /* Capability Register 2 */ #define SXGBE_HW_FEAT_RX_MTL_QUEUES(cap) ((cap & 0x0000000F)) #define SXGBE_HW_FEAT_TX_MTL_QUEUES(cap) ((cap & 0x000003C0) >> 6) #define SXGBE_HW_FEAT_RX_DMA_CHANNELS(cap) ((cap & 0x0000F000) >> 12) #define SXGBE_HW_FEAT_TX_DMA_CHANNELS(cap) ((cap & 0x003C0000) >> 18) #define SXGBE_HW_FEAT_PPS_OUTPUTS(cap) ((cap & 0x07000000) >> 24) #define SXGBE_HW_FEAT_AUX_SNAPSHOTS(cap) ((cap & 0x70000000) >> 28) /* DMAchannel interrupt enable specific */ /* DMA Normal interrupt */ #define SXGBE_DMA_INT_ENA_NIE BIT(16) /* Normal Summary */ #define SXGBE_DMA_INT_ENA_TIE BIT(0) /* Transmit Interrupt */ #define SXGBE_DMA_INT_ENA_TUE BIT(2) /* Transmit Buffer Unavailable */ #define SXGBE_DMA_INT_ENA_RIE BIT(6) /* Receive Interrupt */ #define SXGBE_DMA_INT_NORMAL \ (SXGBE_DMA_INT_ENA_NIE | SXGBE_DMA_INT_ENA_RIE | \ SXGBE_DMA_INT_ENA_TIE | SXGBE_DMA_INT_ENA_TUE) /* DMA Abnormal interrupt */ #define SXGBE_DMA_INT_ENA_AIE BIT(15) /* Abnormal Summary */ #define SXGBE_DMA_INT_ENA_TSE BIT(1) /* Transmit Stopped */ #define SXGBE_DMA_INT_ENA_RUE BIT(7) /* Receive Buffer Unavailable */ #define SXGBE_DMA_INT_ENA_RSE BIT(8) /* Receive Stopped */ #define SXGBE_DMA_INT_ENA_FBE BIT(12) /* Fatal Bus Error */ #define SXGBE_DMA_INT_ENA_CDEE BIT(13) /* Context Descriptor Error */ #define SXGBE_DMA_INT_ABNORMAL \ (SXGBE_DMA_INT_ENA_AIE | SXGBE_DMA_INT_ENA_TSE | \ SXGBE_DMA_INT_ENA_RUE | SXGBE_DMA_INT_ENA_RSE | \ SXGBE_DMA_INT_ENA_FBE | SXGBE_DMA_INT_ENA_CDEE) #define SXGBE_DMA_ENA_INT (SXGBE_DMA_INT_NORMAL | SXGBE_DMA_INT_ABNORMAL) /* DMA channel interrupt status specific */ #define SXGBE_DMA_INT_STATUS_REB2 BIT(21) #define SXGBE_DMA_INT_STATUS_REB1 BIT(20) #define SXGBE_DMA_INT_STATUS_REB0 BIT(19) #define SXGBE_DMA_INT_STATUS_TEB2 BIT(18) #define SXGBE_DMA_INT_STATUS_TEB1 BIT(17) #define SXGBE_DMA_INT_STATUS_TEB0 BIT(16) #define SXGBE_DMA_INT_STATUS_NIS BIT(15) #define SXGBE_DMA_INT_STATUS_AIS BIT(14) #define SXGBE_DMA_INT_STATUS_CTXTERR BIT(13) #define SXGBE_DMA_INT_STATUS_FBE BIT(12) #define SXGBE_DMA_INT_STATUS_RPS BIT(8) #define SXGBE_DMA_INT_STATUS_RBU BIT(7) #define SXGBE_DMA_INT_STATUS_RI BIT(6) #define SXGBE_DMA_INT_STATUS_TBU BIT(2) #define SXGBE_DMA_INT_STATUS_TPS BIT(1) #define SXGBE_DMA_INT_STATUS_TI BIT(0) #endif /* __SXGBE_REGMAP_H__ */Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Siva Reddy | 1634 | 97.73% | 1 | 25.00% |
| Vipul Pandya | 17 | 1.02% | 1 | 25.00% |
| Byungho An | 12 | 0.72% | 1 | 25.00% |
| Girish K.S | 9 | 0.54% | 1 | 25.00% |
| Total | 1672 | 100.00% | 4 | 100.00% |