diff options
Diffstat (limited to 'drivers/net/ethernet/atheros/alx/reg.h')
| -rw-r--r-- | drivers/net/ethernet/atheros/alx/reg.h | 810 |
1 files changed, 810 insertions, 0 deletions
diff --git a/drivers/net/ethernet/atheros/alx/reg.h b/drivers/net/ethernet/atheros/alx/reg.h new file mode 100644 index 000000000000..e4358c98bc4e --- /dev/null +++ b/drivers/net/ethernet/atheros/alx/reg.h @@ -0,0 +1,810 @@ +/* + * Copyright (c) 2013 Johannes Berg <johannes@sipsolutions.net> + * + * This file is free software: you may copy, redistribute and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation, either version 2 of the License, or (at your + * option) any later version. + * + * This file is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + * This file incorporates work covered by the following copyright and + * permission notice: + * + * Copyright (c) 2012 Qualcomm Atheros, Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef ALX_REG_H +#define ALX_REG_H + +#define ALX_DEV_ID_AR8161 0x1091 +#define ALX_DEV_ID_E2200 0xe091 +#define ALX_DEV_ID_AR8162 0x1090 +#define ALX_DEV_ID_AR8171 0x10A1 +#define ALX_DEV_ID_AR8172 0x10A0 + +/* rev definition, + * bit(0): with xD support + * bit(1): with Card Reader function + * bit(7:2): real revision + */ +#define ALX_PCI_REVID_SHIFT 3 +#define ALX_REV_A0 0 +#define ALX_REV_A1 1 +#define ALX_REV_B0 2 +#define ALX_REV_C0 3 + +#define ALX_DEV_CTRL 0x0060 +#define ALX_DEV_CTRL_MAXRRS_MIN 2 + +#define ALX_MSIX_MASK 0x0090 + +#define ALX_UE_SVRT 0x010C +#define ALX_UE_SVRT_FCPROTERR BIT(13) +#define ALX_UE_SVRT_DLPROTERR BIT(4) + +/* eeprom & flash load register */ +#define ALX_EFLD 0x0204 +#define ALX_EFLD_F_EXIST BIT(10) +#define ALX_EFLD_E_EXIST BIT(9) +#define ALX_EFLD_STAT BIT(5) +#define ALX_EFLD_START BIT(0) + +/* eFuse load register */ +#define ALX_SLD 0x0218 +#define ALX_SLD_STAT BIT(12) +#define ALX_SLD_START BIT(11) +#define ALX_SLD_MAX_TO 100 + +#define ALX_PDLL_TRNS1 0x1104 +#define ALX_PDLL_TRNS1_D3PLLOFF_EN BIT(11) + +#define ALX_PMCTRL 0x12F8 +#define ALX_PMCTRL_HOTRST_WTEN BIT(31) +/* bit30: L0s/L1 controlled by MAC based on throughput(setting in 15A0) */ +#define ALX_PMCTRL_ASPM_FCEN BIT(30) +#define ALX_PMCTRL_SADLY_EN BIT(29) +#define ALX_PMCTRL_LCKDET_TIMER_MASK 0xF +#define ALX_PMCTRL_LCKDET_TIMER_SHIFT 24 +#define ALX_PMCTRL_LCKDET_TIMER_DEF 0xC +/* bit[23:20] if pm_request_l1 time > @, then enter L0s not L1 */ +#define ALX_PMCTRL_L1REQ_TO_MASK 0xF +#define ALX_PMCTRL_L1REQ_TO_SHIFT 20 +#define ALX_PMCTRL_L1REG_TO_DEF 0xF +#define ALX_PMCTRL_TXL1_AFTER_L0S BIT(19) +#define ALX_PMCTRL_L1_TIMER_MASK 0x7 +#define ALX_PMCTRL_L1_TIMER_SHIFT 16 +#define ALX_PMCTRL_L1_TIMER_16US 4 +#define ALX_PMCTRL_RCVR_WT_1US BIT(15) +/* bit13: enable pcie clk switch in L1 state */ +#define ALX_PMCTRL_L1_CLKSW_EN BIT(13) +#define ALX_PMCTRL_L0S_EN BIT(12) +#define ALX_PMCTRL_RXL1_AFTER_L0S BIT(11) +#define ALX_PMCTRL_L1_BUFSRX_EN BIT(7) +/* bit6: power down serdes RX */ +#define ALX_PMCTRL_L1_SRDSRX_PWD BIT(6) +#define ALX_PMCTRL_L1_SRDSPLL_EN BIT(5) +#define ALX_PMCTRL_L1_SRDS_EN BIT(4) +#define ALX_PMCTRL_L1_EN BIT(3) + +/*******************************************************/ +/* following registers are mapped only to memory space */ +/*******************************************************/ + +#define ALX_MASTER 0x1400 +/* bit12: 1:alwys select pclk from serdes, not sw to 25M */ +#define ALX_MASTER_PCLKSEL_SRDS BIT(12) +/* bit11: irq moduration for rx */ +#define ALX_MASTER_IRQMOD2_EN BIT(11) +/* bit10: irq moduration for tx/rx */ +#define ALX_MASTER_IRQMOD1_EN BIT(10) +#define ALX_MASTER_SYSALVTIMER_EN BIT(7) +#define ALX_MASTER_OOB_DIS BIT(6) +/* bit5: wakeup without pcie clk */ +#define ALX_MASTER_WAKEN_25M BIT(5) +/* bit0: MAC & DMA reset */ +#define ALX_MASTER_DMA_MAC_RST BIT(0) +#define ALX_DMA_MAC_RST_TO 50 + +#define ALX_IRQ_MODU_TIMER 0x1408 +#define ALX_IRQ_MODU_TIMER1_MASK 0xFFFF +#define ALX_IRQ_MODU_TIMER1_SHIFT 0 + +#define ALX_PHY_CTRL 0x140C +#define ALX_PHY_CTRL_100AB_EN BIT(17) +/* bit14: affect MAC & PHY, go to low power sts */ +#define ALX_PHY_CTRL_POWER_DOWN BIT(14) +/* bit13: 1:pll always ON, 0:can switch in lpw */ +#define ALX_PHY_CTRL_PLL_ON BIT(13) +#define ALX_PHY_CTRL_RST_ANALOG BIT(12) +#define ALX_PHY_CTRL_HIB_PULSE BIT(11) +#define ALX_PHY_CTRL_HIB_EN BIT(10) +#define ALX_PHY_CTRL_IDDQ BIT(7) +#define ALX_PHY_CTRL_GATE_25M BIT(5) +#define ALX_PHY_CTRL_LED_MODE BIT(2) +/* bit0: out of dsp RST state */ +#define ALX_PHY_CTRL_DSPRST_OUT BIT(0) +#define ALX_PHY_CTRL_DSPRST_TO 80 +#define ALX_PHY_CTRL_CLS (ALX_PHY_CTRL_LED_MODE | \ + ALX_PHY_CTRL_100AB_EN | \ + ALX_PHY_CTRL_PLL_ON) + +#define ALX_MAC_STS 0x1410 +#define ALX_MAC_STS_TXQ_BUSY BIT(3) +#define ALX_MAC_STS_RXQ_BUSY BIT(2) +#define ALX_MAC_STS_TXMAC_BUSY BIT(1) +#define ALX_MAC_STS_RXMAC_BUSY BIT(0) +#define ALX_MAC_STS_IDLE (ALX_MAC_STS_TXQ_BUSY | \ + ALX_MAC_STS_RXQ_BUSY | \ + ALX_MAC_STS_TXMAC_BUSY | \ + ALX_MAC_STS_RXMAC_BUSY) + +#define ALX_MDIO 0x1414 +#define ALX_MDIO_MODE_EXT BIT(30) +#define ALX_MDIO_BUSY BIT(27) +#define ALX_MDIO_CLK_SEL_MASK 0x7 +#define ALX_MDIO_CLK_SEL_SHIFT 24 +#define ALX_MDIO_CLK_SEL_25MD4 0 +#define ALX_MDIO_CLK_SEL_25MD128 7 +#define ALX_MDIO_START BIT(23) +#define ALX_MDIO_SPRES_PRMBL BIT(22) +/* bit21: 1:read,0:write */ +#define ALX_MDIO_OP_READ BIT(21) +#define ALX_MDIO_REG_MASK 0x1F +#define ALX_MDIO_REG_SHIFT 16 +#define ALX_MDIO_DATA_MASK 0xFFFF +#define ALX_MDIO_DATA_SHIFT 0 +#define ALX_MDIO_MAX_AC_TO 120 + +#define ALX_MDIO_EXTN 0x1448 +#define ALX_MDIO_EXTN_DEVAD_MASK 0x1F +#define ALX_MDIO_EXTN_DEVAD_SHIFT 16 +#define ALX_MDIO_EXTN_REG_MASK 0xFFFF +#define ALX_MDIO_EXTN_REG_SHIFT 0 + +#define ALX_SERDES 0x1424 +#define ALX_SERDES_PHYCLK_SLWDWN BIT(18) +#define ALX_SERDES_MACCLK_SLWDWN BIT(17) + +#define ALX_LPI_CTRL 0x1440 +#define ALX_LPI_CTRL_EN BIT(0) + +/* for B0+, bit[13..] for C0+ */ +#define ALX_HRTBT_EXT_CTRL 0x1AD0 +#define L1F_HRTBT_EXT_CTRL_PERIOD_HIGH_MASK 0x3F +#define L1F_HRTBT_EXT_CTRL_PERIOD_HIGH_SHIFT 24 +#define L1F_HRTBT_EXT_CTRL_SWOI_STARTUP_PKT_EN BIT(23) +#define L1F_HRTBT_EXT_CTRL_IOAC_2_FRAGMENTED BIT(22) +#define L1F_HRTBT_EXT_CTRL_IOAC_1_FRAGMENTED BIT(21) +#define L1F_HRTBT_EXT_CTRL_IOAC_1_KEEPALIVE_EN BIT(20) +#define L1F_HRTBT_EXT_CTRL_IOAC_1_HAS_VLAN BIT(19) +#define L1F_HRTBT_EXT_CTRL_IOAC_1_IS_8023 BIT(18) +#define L1F_HRTBT_EXT_CTRL_IOAC_1_IS_IPV6 BIT(17) +#define L1F_HRTBT_EXT_CTRL_IOAC_2_KEEPALIVE_EN BIT(16) +#define L1F_HRTBT_EXT_CTRL_IOAC_2_HAS_VLAN BIT(15) +#define L1F_HRTBT_EXT_CTRL_IOAC_2_IS_8023 BIT(14) +#define L1F_HRTBT_EXT_CTRL_IOAC_2_IS_IPV6 BIT(13) +#define ALX_HRTBT_EXT_CTRL_NS_EN BIT(12) +#define ALX_HRTBT_EXT_CTRL_FRAG_LEN_MASK 0xFF +#define ALX_HRTBT_EXT_CTRL_FRAG_LEN_SHIFT 4 +#define ALX_HRTBT_EXT_CTRL_IS_8023 BIT(3) +#define ALX_HRTBT_EXT_CTRL_IS_IPV6 BIT(2) +#define ALX_HRTBT_EXT_CTRL_WAKEUP_EN BIT(1) +#define ALX_HRTBT_EXT_CTRL_ARP_EN BIT(0) + +#define ALX_HRTBT_REM_IPV4_ADDR 0x1AD4 +#define ALX_HRTBT_HOST_IPV4_ADDR 0x1478 +#define ALX_HRTBT_REM_IPV6_ADDR3 0x1AD8 +#define ALX_HRTBT_REM_IPV6_ADDR2 0x1ADC +#define ALX_HRTBT_REM_IPV6_ADDR1 0x1AE0 +#define ALX_HRTBT_REM_IPV6_ADDR0 0x1AE4 + +/* 1B8C ~ 1B94 for C0+ */ +#define ALX_SWOI_ACER_CTRL 0x1B8C +#define ALX_SWOI_ORIG_ACK_NAK_EN BIT(20) +#define ALX_SWOI_ORIG_ACK_NAK_PKT_LEN_MASK 0XFF +#define ALX_SWOI_ORIG_ACK_NAK_PKT_LEN_SHIFT 12 +#define ALX_SWOI_ORIG_ACK_ADDR_MASK 0XFFF +#define ALX_SWOI_ORIG_ACK_ADDR_SHIFT 0 + +#define ALX_SWOI_IOAC_CTRL_2 0x1B90 +#define ALX_SWOI_IOAC_CTRL_2_SWOI_1_FRAG_LEN_MASK 0xFF +#define ALX_SWOI_IOAC_CTRL_2_SWOI_1_FRAG_LEN_SHIFT 24 +#define ALX_SWOI_IOAC_CTRL_2_SWOI_1_PKT_LEN_MASK 0xFFF +#define ALX_SWOI_IOAC_CTRL_2_SWOI_1_PKT_LEN_SHIFT 12 +#define ALX_SWOI_IOAC_CTRL_2_SWOI_1_HDR_ADDR_MASK 0xFFF +#define ALX_SWOI_IOAC_CTRL_2_SWOI_1_HDR_ADDR_SHIFT 0 + +#define ALX_SWOI_IOAC_CTRL_3 0x1B94 +#define ALX_SWOI_IOAC_CTRL_3_SWOI_2_FRAG_LEN_MASK 0xFF +#define ALX_SWOI_IOAC_CTRL_3_SWOI_2_FRAG_LEN_SHIFT 24 +#define ALX_SWOI_IOAC_CTRL_3_SWOI_2_PKT_LEN_MASK 0xFFF +#define ALX_SWOI_IOAC_CTRL_3_SWOI_2_PKT_LEN_SHIFT 12 +#define ALX_SWOI_IOAC_CTRL_3_SWOI_2_HDR_ADDR_MASK 0xFFF +#define ALX_SWOI_IOAC_CTRL_3_SWOI_2_HDR_ADDR_SHIFT 0 + +/* for B0 */ +#define ALX_IDLE_DECISN_TIMER 0x1474 +/* 1ms */ +#define ALX_IDLE_DECISN_TIMER_DEF 0x400 + +#define ALX_MAC_CTRL 0x1480 +#define ALX_MAC_CTRL_FAST_PAUSE BIT(31) +#define ALX_MAC_CTRL_WOLSPED_SWEN BIT(30) +/* bit29: 1:legacy(hi5b), 0:marvl(lo5b)*/ +#define ALX_MAC_CTRL_MHASH_ALG_HI5B BIT(29) +#define ALX_MAC_CTRL_BRD_EN BIT(26) +#define ALX_MAC_CTRL_MULTIALL_EN BIT(25) +#define ALX_MAC_CTRL_SPEED_MASK 0x3 +#define ALX_MAC_CTRL_SPEED_SHIFT 20 +#define ALX_MAC_CTRL_SPEED_10_100 1 +#define ALX_MAC_CTRL_SPEED_1000 2 +#define ALX_MAC_CTRL_PROMISC_EN BIT(15) +#define ALX_MAC_CTRL_VLANSTRIP BIT(14) +#define ALX_MAC_CTRL_PRMBLEN_MASK 0xF +#define ALX_MAC_CTRL_PRMBLEN_SHIFT 10 +#define ALX_MAC_CTRL_PCRCE BIT(7) +#define ALX_MAC_CTRL_CRCE BIT(6) +#define ALX_MAC_CTRL_FULLD BIT(5) +#define ALX_MAC_CTRL_RXFC_EN BIT(3) +#define ALX_MAC_CTRL_TXFC_EN BIT(2) +#define ALX_MAC_CTRL_RX_EN BIT(1) +#define ALX_MAC_CTRL_TX_EN BIT(0) + +#define ALX_STAD0 0x1488 +#define ALX_STAD1 0x148C + +#define ALX_HASH_TBL0 0x1490 +#define ALX_HASH_TBL1 0x1494 + +#define ALX_MTU 0x149C +#define ALX_MTU_JUMBO_TH 1514 +#define ALX_MTU_STD_ALGN 1536 + +#define ALX_SRAM5 0x1524 +#define ALX_SRAM_RXF_LEN_MASK 0xFFF +#define ALX_SRAM_RXF_LEN_SHIFT 0 +#define ALX_SRAM_RXF_LEN_8K (8*1024) + +#define ALX_SRAM9 0x1534 +#define ALX_SRAM_LOAD_PTR BIT(0) + +#define ALX_RX_BASE_ADDR_HI 0x1540 + +#define ALX_TX_BASE_ADDR_HI 0x1544 + +#define ALX_RFD_ADDR_LO 0x1550 +#define ALX_RFD_RING_SZ 0x1560 +#define ALX_RFD_BUF_SZ 0x1564 + +#define ALX_RRD_ADDR_LO 0x1568 +#define ALX_RRD_RING_SZ 0x1578 + +/* pri3: highest, pri0: lowest */ +#define ALX_TPD_PRI3_ADDR_LO 0x14E4 +#define ALX_TPD_PRI2_ADDR_LO 0x14E0 +#define ALX_TPD_PRI1_ADDR_LO 0x157C +#define ALX_TPD_PRI0_ADDR_LO 0x1580 + +/* producer index is 16bit */ +#define ALX_TPD_PRI3_PIDX 0x1618 +#define ALX_TPD_PRI2_PIDX 0x161A +#define ALX_TPD_PRI1_PIDX 0x15F0 +#define ALX_TPD_PRI0_PIDX 0x15F2 + +/* consumer index is 16bit */ +#define ALX_TPD_PRI3_CIDX 0x161C +#define ALX_TPD_PRI2_CIDX 0x161E +#define ALX_TPD_PRI1_CIDX 0x15F4 +#define ALX_TPD_PRI0_CIDX 0x15F6 + +#define ALX_TPD_RING_SZ 0x1584 + +#define ALX_TXQ0 0x1590 +#define ALX_TXQ0_TXF_BURST_PREF_MASK 0xFFFF +#define ALX_TXQ0_TXF_BURST_PREF_SHIFT 16 +#define ALX_TXQ_TXF_BURST_PREF_DEF 0x200 +#define ALX_TXQ0_LSO_8023_EN BIT(7) +#define ALX_TXQ0_MODE_ENHANCE BIT(6) +#define ALX_TXQ0_EN BIT(5) +#define ALX_TXQ0_SUPT_IPOPT BIT(4) +#define ALX_TXQ0_TPD_BURSTPREF_MASK 0xF +#define ALX_TXQ0_TPD_BURSTPREF_SHIFT 0 +#define ALX_TXQ_TPD_BURSTPREF_DEF 5 + +#define ALX_TXQ1 0x1594 +/* bit11: drop large packet, len > (rfd buf) */ +#define ALX_TXQ1_ERRLGPKT_DROP_EN BIT(11) +#define ALX_TXQ1_JUMBO_TSO_TH (7*1024) + +#define ALX_RXQ0 0x15A0 +#define ALX_RXQ0_EN BIT(31) +#define ALX_RXQ0_RSS_HASH_EN BIT(29) +#define ALX_RXQ0_RSS_MODE_MASK 0x3 +#define ALX_RXQ0_RSS_MODE_SHIFT 26 +#define ALX_RXQ0_RSS_MODE_DIS 0 +#define ALX_RXQ0_RSS_MODE_MQMI 3 +#define ALX_RXQ0_NUM_RFD_PREF_MASK 0x3F +#define ALX_RXQ0_NUM_RFD_PREF_SHIFT 20 +#define ALX_RXQ0_NUM_RFD_PREF_DEF 8 +#define ALX_RXQ0_IDT_TBL_SIZE_MASK 0x1FF +#define ALX_RXQ0_IDT_TBL_SIZE_SHIFT 8 +#define ALX_RXQ0_IDT_TBL_SIZE_DEF 0x100 +#define ALX_RXQ0_IDT_TBL_SIZE_NORMAL 128 +#define ALX_RXQ0_IPV6_PARSE_EN BIT(7) +#define ALX_RXQ0_RSS_HSTYP_MASK 0xF +#define ALX_RXQ0_RSS_HSTYP_SHIFT 2 +#define ALX_RXQ0_RSS_HSTYP_IPV6_TCP_EN BIT(5) +#define ALX_RXQ0_RSS_HSTYP_IPV6_EN BIT(4) +#define ALX_RXQ0_RSS_HSTYP_IPV4_TCP_EN BIT(3) +#define ALX_RXQ0_RSS_HSTYP_IPV4_EN BIT(2) +#define ALX_RXQ0_RSS_HSTYP_ALL (ALX_RXQ0_RSS_HSTYP_IPV6_TCP_EN | \ + ALX_RXQ0_RSS_HSTYP_IPV4_TCP_EN | \ + ALX_RXQ0_RSS_HSTYP_IPV6_EN | \ + ALX_RXQ0_RSS_HSTYP_IPV4_EN) +#define ALX_RXQ0_ASPM_THRESH_MASK 0x3 +#define ALX_RXQ0_ASPM_THRESH_SHIFT 0 +#define ALX_RXQ0_ASPM_THRESH_100M 3 + +#define ALX_RXQ2 0x15A8 +#define ALX_RXQ2_RXF_XOFF_THRESH_MASK 0xFFF +#define ALX_RXQ2_RXF_XOFF_THRESH_SHIFT 16 +#define ALX_RXQ2_RXF_XON_THRESH_MASK 0xFFF +#define ALX_RXQ2_RXF_XON_THRESH_SHIFT 0 +/* Size = tx-packet(1522) + IPG(12) + SOF(8) + 64(Pause) + IPG(12) + SOF(8) + + * rx-packet(1522) + delay-of-link(64) + * = 3212. + */ +#define ALX_RXQ2_RXF_FLOW_CTRL_RSVD 3212 + +#define ALX_DMA 0x15C0 +#define ALX_DMA_RCHNL_SEL_MASK 0x3 +#define ALX_DMA_RCHNL_SEL_SHIFT 26 +#define ALX_DMA_WDLY_CNT_MASK 0xF +#define ALX_DMA_WDLY_CNT_SHIFT 16 +#define ALX_DMA_WDLY_CNT_DEF 4 +#define ALX_DMA_RDLY_CNT_MASK 0x1F +#define ALX_DMA_RDLY_CNT_SHIFT 11 +#define ALX_DMA_RDLY_CNT_DEF 15 +/* bit10: 0:tpd with pri, 1: data */ +#define ALX_DMA_RREQ_PRI_DATA BIT(10) +#define ALX_DMA_RREQ_BLEN_MASK 0x7 +#define ALX_DMA_RREQ_BLEN_SHIFT 4 +#define ALX_DMA_RORDER_MODE_MASK 0x7 +#define ALX_DMA_RORDER_MODE_SHIFT 0 +#define ALX_DMA_RORDER_MODE_OUT 4 + +#define ALX_WOL0 0x14A0 +#define ALX_WOL0_PME_LINK BIT(5) +#define ALX_WOL0_LINK_EN BIT(4) +#define ALX_WOL0_PME_MAGIC_EN BIT(3) +#define ALX_WOL0_MAGIC_EN BIT(2) + +#define ALX_RFD_PIDX 0x15E0 + +#define ALX_RFD_CIDX 0x15F8 + +/* MIB */ +#define ALX_MIB_BASE 0x1700 +#define ALX_MIB_RX_OK (ALX_MIB_BASE + 0) +#define ALX_MIB_RX_ERRADDR (ALX_MIB_BASE + 92) +#define ALX_MIB_TX_OK (ALX_MIB_BASE + 96) +#define ALX_MIB_TX_MCCNT (ALX_MIB_BASE + 192) + +#define ALX_RX_STATS_BIN ALX_MIB_RX_OK +#define ALX_RX_STATS_END ALX_MIB_RX_ERRADDR +#define ALX_TX_STATS_BIN ALX_MIB_TX_OK +#define ALX_TX_STATS_END ALX_MIB_TX_MCCNT + +#define ALX_ISR 0x1600 +#define ALX_ISR_DIS BIT(31) +#define ALX_ISR_RX_Q7 BIT(30) +#define ALX_ISR_RX_Q6 BIT(29) +#define ALX_ISR_RX_Q5 BIT(28) +#define ALX_ISR_RX_Q4 BIT(27) +#define ALX_ISR_PCIE_LNKDOWN BIT(26) +#define ALX_ISR_RX_Q3 BIT(19) +#define ALX_ISR_RX_Q2 BIT(18) +#define ALX_ISR_RX_Q1 BIT(17) +#define ALX_ISR_RX_Q0 BIT(16) +#define ALX_ISR_TX_Q0 BIT(15) +#define ALX_ISR_PHY BIT(12) +#define ALX_ISR_DMAW BIT(10) +#define ALX_ISR_DMAR BIT(9) +#define ALX_ISR_TXF_UR BIT(8) +#define ALX_ISR_TX_Q3 BIT(7) +#define ALX_ISR_TX_Q2 BIT(6) +#define ALX_ISR_TX_Q1 BIT(5) +#define ALX_ISR_RFD_UR BIT(4) +#define ALX_ISR_RXF_OV BIT(3) +#define ALX_ISR_MANU BIT(2) +#define ALX_ISR_TIMER BIT(1) +#define ALX_ISR_SMB BIT(0) + +#define ALX_IMR 0x1604 + +/* re-send assert msg if SW no response */ +#define ALX_INT_RETRIG 0x1608 +/* 40ms */ +#define ALX_INT_RETRIG_TO 20000 + +#define ALX_SMB_TIMER 0x15C4 + +#define ALX_TINT_TPD_THRSHLD 0x15C8 + +#define ALX_TINT_TIMER 0x15CC + +#define ALX_CLK_GATE 0x1814 +#define ALX_CLK_GATE_RXMAC BIT(5) +#define ALX_CLK_GATE_TXMAC BIT(4) +#define ALX_CLK_GATE_RXQ BIT(3) +#define ALX_CLK_GATE_TXQ BIT(2) +#define ALX_CLK_GATE_DMAR BIT(1) +#define ALX_CLK_GATE_DMAW BIT(0) +#define ALX_CLK_GATE_ALL (ALX_CLK_GATE_RXMAC | \ + ALX_CLK_GATE_TXMAC | \ + ALX_CLK_GATE_RXQ | \ + ALX_CLK_GATE_TXQ | \ + ALX_CLK_GATE_DMAR | \ + ALX_CLK_GATE_DMAW) + +/* interop between drivers */ +#define ALX_DRV 0x1804 +#define ALX_DRV_PHY_AUTO BIT(28) +#define ALX_DRV_PHY_1000 BIT(27) +#define ALX_DRV_PHY_100 BIT(26) +#define ALX_DRV_PHY_10 BIT(25) +#define ALX_DRV_PHY_DUPLEX BIT(24) +/* bit23: adv Pause */ +#define ALX_DRV_PHY_PAUSE BIT(23) +/* bit22: adv Asym Pause */ +#define ALX_DRV_PHY_MASK 0xFF +#define ALX_DRV_PHY_SHIFT 21 +#define ALX_DRV_PHY_UNKNOWN 0 + +/* flag of phy inited */ +#define ALX_PHY_INITED 0x003F + +/* reg 1830 ~ 186C for C0+, 16 bit map patterns and wake packet detection */ +#define ALX_WOL_CTRL2 0x1830 +#define ALX_WOL_CTRL2_DATA_STORE BIT(3) +#define ALX_WOL_CTRL2_PTRN_EVT BIT(2) +#define ALX_WOL_CTRL2_PME_PTRN_EN BIT(1) +#define ALX_WOL_CTRL2_PTRN_EN BIT(0) + +#define ALX_WOL_CTRL3 0x1834 +#define ALX_WOL_CTRL3_PTRN_ADDR_MASK 0xFFFFF +#define ALX_WOL_CTRL3_PTRN_ADDR_SHIFT 0 + +#define ALX_WOL_CTRL4 0x1838 +#define ALX_WOL_CTRL4_PT15_MATCH BIT(31) +#define ALX_WOL_CTRL4_PT14_MATCH BIT(30) +#define ALX_WOL_CTRL4_PT13_MATCH BIT(29) +#define ALX_WOL_CTRL4_PT12_MATCH BIT(28) +#define ALX_WOL_CTRL4_PT11_MATCH BIT(27) +#define ALX_WOL_CTRL4_PT10_MATCH BIT(26) +#define ALX_WOL_CTRL4_PT9_MATCH BIT(25) +#define ALX_WOL_CTRL4_PT8_MATCH BIT(24) +#define ALX_WOL_CTRL4_PT7_MATCH BIT(23) +#define ALX_WOL_CTRL4_PT6_MATCH BIT(22) +#define ALX_WOL_CTRL4_PT5_MATCH BIT(21) +#define ALX_WOL_CTRL4_PT4_MATCH BIT(20) +#define ALX_WOL_CTRL4_PT3_MATCH BIT(19) +#define ALX_WOL_CTRL4_PT2_MATCH BIT(18) +#define ALX_WOL_CTRL4_PT1_MATCH BIT(17) +#define ALX_WOL_CTRL4_PT0_MATCH BIT(16) +#define ALX_WOL_CTRL4_PT15_EN BIT(15) +#define ALX_WOL_CTRL4_PT14_EN BIT(14) +#define ALX_WOL_CTRL4_PT13_EN BIT(13) +#define ALX_WOL_CTRL4_PT12_EN BIT(12) +#define ALX_WOL_CTRL4_PT11_EN BIT(11) +#define ALX_WOL_CTRL4_PT10_EN BIT(10) +#define ALX_WOL_CTRL4_PT9_EN BIT(9) +#define ALX_WOL_CTRL4_PT8_EN BIT(8) +#define ALX_WOL_CTRL4_PT7_EN BIT(7) +#define ALX_WOL_CTRL4_PT6_EN BIT(6) +#define ALX_WOL_CTRL4_PT5_EN BIT(5) +#define ALX_WOL_CTRL4_PT4_EN BIT(4) +#define ALX_WOL_CTRL4_PT3_EN BIT(3) +#define ALX_WOL_CTRL4_PT2_EN BIT(2) +#define ALX_WOL_CTRL4_PT1_EN BIT(1) +#define ALX_WOL_CTRL4_PT0_EN BIT(0) + +#define ALX_WOL_CTRL5 0x183C +#define ALX_WOL_CTRL5_PT3_LEN_MASK 0xFF +#define ALX_WOL_CTRL5_PT3_LEN_SHIFT 24 +#define ALX_WOL_CTRL5_PT2_LEN_MASK 0xFF +#define ALX_WOL_CTRL5_PT2_LEN_SHIFT 16 +#define ALX_WOL_CTRL5_PT1_LEN_MASK 0xFF +#define ALX_WOL_CTRL5_PT1_LEN_SHIFT 8 +#define ALX_WOL_CTRL5_PT0_LEN_MASK 0xFF +#define ALX_WOL_CTRL5_PT0_LEN_SHIFT 0 + +#define ALX_WOL_CTRL6 0x1840 +#define ALX_WOL_CTRL5_PT7_LEN_MASK 0xFF +#define ALX_WOL_CTRL5_PT7_LEN_SHIFT 24 +#define ALX_WOL_CTRL5_PT6_LEN_MASK 0xFF +#define ALX_WOL_CTRL5_PT6_LEN_SHIFT 16 +#define ALX_WOL_CTRL5_PT5_LEN_MASK 0xFF +#define ALX_WOL_CTRL5_PT5_LEN_SHIFT 8 +#define ALX_WOL_CTRL5_PT4_LEN_MASK 0xFF +#define ALX_WOL_CTRL5_PT4_LEN_SHIFT 0 + +#define ALX_WOL_CTRL7 0x1844 +#define ALX_WOL_CTRL5_PT11_LEN_MASK 0xFF +#define ALX_WOL_CTRL5_PT11_LEN_SHIFT 24 +#define ALX_WOL_CTRL5_PT10_LEN_MASK 0xFF +#define ALX_WOL_CTRL5_PT10_LEN_SHIFT 16 +#define ALX_WOL_CTRL5_PT9_LEN_MASK 0xFF +#define ALX_WOL_CTRL5_PT9_LEN_SHIFT 8 +#define ALX_WOL_CTRL5_PT8_LEN_MASK 0xFF +#define ALX_WOL_CTRL5_PT8_LEN_SHIFT 0 + +#define ALX_WOL_CTRL8 0x1848 +#define ALX_WOL_CTRL5_PT15_LEN_MASK 0xFF +#define ALX_WOL_CTRL5_PT15_LEN_SHIFT 24 +#define ALX_WOL_CTRL5_PT14_LEN_MASK 0xFF +#define ALX_WOL_CTRL5_PT14_LEN_SHIFT 16 +#define ALX_WOL_CTRL5_PT13_LEN_MASK 0xFF +#define ALX_WOL_CTRL5_PT13_LEN_SHIFT 8 +#define ALX_WOL_CTRL5_PT12_LEN_MASK 0xFF +#define ALX_WOL_CTRL5_PT12_LEN_SHIFT 0 + +#define ALX_ACER_FIXED_PTN0 0x1850 +#define ALX_ACER_FIXED_PTN0_MASK 0xFFFFFFFF +#define ALX_ACER_FIXED_PTN0_SHIFT 0 + +#define ALX_ACER_FIXED_PTN1 0x1854 +#define ALX_ACER_FIXED_PTN1_MASK 0xFFFF +#define ALX_ACER_FIXED_PTN1_SHIFT 0 + +#define ALX_ACER_RANDOM_NUM0 0x1858 +#define ALX_ACER_RANDOM_NUM0_MASK 0xFFFFFFFF +#define ALX_ACER_RANDOM_NUM0_SHIFT 0 + +#define ALX_ACER_RANDOM_NUM1 0x185C +#define ALX_ACER_RANDOM_NUM1_MASK 0xFFFFFFFF +#define ALX_ACER_RANDOM_NUM1_SHIFT 0 + +#define ALX_ACER_RANDOM_NUM2 0x1860 +#define ALX_ACER_RANDOM_NUM2_MASK 0xFFFFFFFF +#define ALX_ACER_RANDOM_NUM2_SHIFT 0 + +#define ALX_ACER_RANDOM_NUM3 0x1864 +#define ALX_ACER_RANDOM_NUM3_MASK 0xFFFFFFFF +#define ALX_ACER_RANDOM_NUM3_SHIFT 0 + +#define ALX_ACER_MAGIC 0x1868 +#define ALX_ACER_MAGIC_EN BIT(31) +#define ALX_ACER_MAGIC_PME_EN BIT(30) +#define ALX_ACER_MAGIC_MATCH BIT(29) +#define ALX_ACER_MAGIC_FF_CHECK BIT(10) +#define ALX_ACER_MAGIC_RAN_LEN_MASK 0x1F +#define ALX_ACER_MAGIC_RAN_LEN_SHIFT 5 +#define ALX_ACER_MAGIC_FIX_LEN_MASK 0x1F +#define ALX_ACER_MAGIC_FIX_LEN_SHIFT 0 + +#define ALX_ACER_TIMER 0x186C +#define ALX_ACER_TIMER_EN BIT(31) +#define ALX_ACER_TIMER_PME_EN BIT(30) +#define ALX_ACER_TIMER_MATCH BIT(29) +#define ALX_ACER_TIMER_THRES_MASK 0x1FFFF +#define ALX_ACER_TIMER_THRES_SHIFT 0 +#define ALX_ACER_TIMER_THRES_DEF 1 + +/* RSS definitions */ +#define ALX_RSS_KEY0 0x14B0 +#define ALX_RSS_KEY1 0x14B4 +#define ALX_RSS_KEY2 0x14B8 +#define ALX_RSS_KEY3 0x14BC +#define ALX_RSS_KEY4 0x14C0 +#define ALX_RSS_KEY5 0x14C4 +#define ALX_RSS_KEY6 0x14C8 +#define ALX_RSS_KEY7 0x14CC +#define ALX_RSS_KEY8 0x14D0 +#define ALX_RSS_KEY9 0x14D4 + +#define ALX_RSS_IDT_TBL0 0x1B00 + +#define ALX_MSI_MAP_TBL1 0x15D0 +#define ALX_MSI_MAP_TBL1_TXQ1_SHIFT 20 +#define ALX_MSI_MAP_TBL1_TXQ0_SHIFT 16 +#define ALX_MSI_MAP_TBL1_RXQ3_SHIFT 12 +#define ALX_MSI_MAP_TBL1_RXQ2_SHIFT 8 +#define ALX_MSI_MAP_TBL1_RXQ1_SHIFT 4 +#define ALX_MSI_MAP_TBL1_RXQ0_SHIFT 0 + +#define ALX_MSI_MAP_TBL2 0x15D8 +#define ALX_MSI_MAP_TBL2_TXQ3_SHIFT 20 +#define ALX_MSI_MAP_TBL2_TXQ2_SHIFT 16 +#define ALX_MSI_MAP_TBL2_RXQ7_SHIFT 12 +#define ALX_MSI_MAP_TBL2_RXQ6_SHIFT 8 +#define ALX_MSI_MAP_TBL2_RXQ5_SHIFT 4 +#define ALX_MSI_MAP_TBL2_RXQ4_SHIFT 0 + +#define ALX_MSI_ID_MAP 0x15D4 + +#define ALX_MSI_RETRANS_TIMER 0x1920 +/* bit16: 1:line,0:standard */ +#define ALX_MSI_MASK_SEL_LINE BIT(16) +#define ALX_MSI_RETRANS_TM_MASK 0xFFFF +#define ALX_MSI_RETRANS_TM_SHIFT 0 + +/* CR DMA ctrl */ + +/* TX QoS */ +#define ALX_WRR 0x1938 +#define ALX_WRR_PRI_MASK 0x3 +#define ALX_WRR_PRI_SHIFT 29 +#define ALX_WRR_PRI_RESTRICT_NONE 3 +#define ALX_WRR_PRI3_MASK 0x1F +#define ALX_WRR_PRI3_SHIFT 24 +#define ALX_WRR_PRI2_MASK 0x1F +#define ALX_WRR_PRI2_SHIFT 16 +#define ALX_WRR_PRI1_MASK 0x1F +#define ALX_WRR_PRI1_SHIFT 8 +#define ALX_WRR_PRI0_MASK 0x1F +#define ALX_WRR_PRI0_SHIFT 0 + +#define ALX_HQTPD 0x193C +#define ALX_HQTPD_BURST_EN BIT(31) +#define ALX_HQTPD_Q3_NUMPREF_MASK 0xF +#define ALX_HQTPD_Q3_NUMPREF_SHIFT 8 +#define ALX_HQTPD_Q2_NUMPREF_MASK 0xF +#define ALX_HQTPD_Q2_NUMPREF_SHIFT 4 +#define ALX_HQTPD_Q1_NUMPREF_MASK 0xF +#define ALX_HQTPD_Q1_NUMPREF_SHIFT 0 + +#define ALX_MISC 0x19C0 +#define ALX_MISC_PSW_OCP_MASK 0x7 +#define ALX_MISC_PSW_OCP_SHIFT 21 +#define ALX_MISC_PSW_OCP_DEF 0x7 +#define ALX_MISC_ISO_EN BIT(12) +#define ALX_MISC_INTNLOSC_OPEN BIT(3) + +#define ALX_MSIC2 0x19C8 +#define ALX_MSIC2_CALB_START BIT(0) + +#define ALX_MISC3 0x19CC +/* bit1: 1:Software control 25M */ +#define ALX_MISC3_25M_BY_SW BIT(1) +/* bit0: 25M switch to intnl OSC */ +#define ALX_MISC3_25M_NOTO_INTNL BIT(0) + +/* MSIX tbl in memory space */ +#define ALX_MSIX_ENTRY_BASE 0x2000 + +/********************* PHY regs definition ***************************/ + +/* PHY Specific Status Register */ +#define ALX_MII_GIGA_PSSR 0x11 +#define ALX_GIGA_PSSR_SPD_DPLX_RESOLVED 0x0800 +#define ALX_GIGA_PSSR_DPLX 0x2000 +#define ALX_GIGA_PSSR_SPEED 0xC000 +#define ALX_GIGA_PSSR_10MBS 0x0000 +#define ALX_GIGA_PSSR_100MBS 0x4000 +#define ALX_GIGA_PSSR_1000MBS 0x8000 + +/* PHY Interrupt Enable Register */ +#define ALX_MII_IER 0x12 +#define ALX_IER_LINK_UP 0x0400 +#define ALX_IER_LINK_DOWN 0x0800 + +/* PHY Interrupt Status Register */ +#define ALX_MII_ISR 0x13 + +#define ALX_MII_DBG_ADDR 0x1D +#define ALX_MII_DBG_DATA 0x1E + +/***************************** debug port *************************************/ + +#define ALX_MIIDBG_ANACTRL 0x00 +#define ALX_ANACTRL_DEF 0x02EF + +#define ALX_MIIDBG_SYSMODCTRL 0x04 +/* en half bias */ +#define ALX_SYSMODCTRL_IECHOADJ_DEF 0xBB8B + +#define ALX_MIIDBG_SRDSYSMOD 0x05 +#define ALX_SRDSYSMOD_DEEMP_EN 0x0040 +#define ALX_SRDSYSMOD_DEF 0x2C46 + +#define ALX_MIIDBG_HIBNEG 0x0B +#define ALX_HIBNEG_PSHIB_EN 0x8000 +#define ALX_HIBNEG_HIB_PSE 0x1000 +#define ALX_HIBNEG_DEF 0xBC40 +#define ALX_HIBNEG_NOHIB (ALX_HIBNEG_DEF & \ + ~(ALX_HIBNEG_PSHIB_EN | ALX_HIBNEG_HIB_PSE)) + +#define ALX_MIIDBG_TST10BTCFG 0x12 +#define ALX_TST10BTCFG_DEF 0x4C04 + +#define ALX_MIIDBG_AZ_ANADECT 0x15 +#define ALX_AZ_ANADECT_DEF 0x3220 +#define ALX_AZ_ANADECT_LONG 0x3210 + +#define ALX_MIIDBG_MSE16DB 0x18 +#define ALX_MSE16DB_UP 0x05EA +#define ALX_MSE16DB_DOWN 0x02EA + +#define ALX_MIIDBG_MSE20DB 0x1C +#define ALX_MSE20DB_TH_MASK 0x7F +#define ALX_MSE20DB_TH_SHIFT 2 +#define ALX_MSE20DB_TH_DEF 0x2E +#define ALX_MSE20DB_TH_HI 0x54 + +#define ALX_MIIDBG_AGC 0x23 +#define ALX_AGC_2_VGA_MASK 0x3FU +#define ALX_AGC_2_VGA_SHIFT 8 +#define ALX_AGC_LONG1G_LIMT 40 +#define ALX_AGC_LONG100M_LIMT 44 + +#define ALX_MIIDBG_LEGCYPS 0x29 +#define ALX_LEGCYPS_EN 0x8000 +#define ALX_LEGCYPS_DEF 0x129D + +#define ALX_MIIDBG_TST100BTCFG 0x36 +#define ALX_TST100BTCFG_DEF 0xE12C + +#define ALX_MIIDBG_GREENCFG 0x3B +#define ALX_GREENCFG_DEF 0x7078 + +#define ALX_MIIDBG_GREENCFG2 0x3D +#define ALX_GREENCFG2_BP_GREEN 0x8000 +#define ALX_GREENCFG2_GATE_DFSE_EN 0x0080 + +/******* dev 3 *********/ +#define ALX_MIIEXT_PCS 3 + +#define ALX_MIIEXT_CLDCTRL3 0x8003 +#define ALX_CLDCTRL3_BP_CABLE1TH_DET_GT 0x8000 + +#define ALX_MIIEXT_CLDCTRL5 0x8005 +#define ALX_CLDCTRL5_BP_VD_HLFBIAS 0x4000 + +#define ALX_MIIEXT_CLDCTRL6 0x8006 +#define ALX_CLDCTRL6_CAB_LEN_MASK 0xFF +#define ALX_CLDCTRL6_CAB_LEN_SHIFT 0 +#define ALX_CLDCTRL6_CAB_LEN_SHORT1G 116 +#define ALX_CLDCTRL6_CAB_LEN_SHORT100M 152 + +#define ALX_MIIEXT_VDRVBIAS 0x8062 +#define ALX_VDRVBIAS_DEF 0x3 + +/********* dev 7 **********/ +#define ALX_MIIEXT_ANEG 7 + +#define ALX_MIIEXT_LOCAL_EEEADV 0x3C +#define ALX_LOCAL_EEEADV_1000BT 0x0004 +#define ALX_LOCAL_EEEADV_100BT 0x0002 + +#define ALX_MIIEXT_AFE 0x801A +#define ALX_AFE_10BT_100M_TH 0x0040 + +#define ALX_MIIEXT_S3DIG10 0x8023 +/* bit0: 1:bypass 10BT rx fifo, 0:original 10BT rx */ +#define ALX_MIIEXT_S3DIG10_SL 0x0001 +#define ALX_MIIEXT_S3DIG10_DEF 0 + +#define ALX_MIIEXT_NLP78 0x8027 +#define ALX_MIIEXT_NLP78_120M_DEF 0x8A05 + +#endif |