diff options
Diffstat (limited to 'drivers/net/chelsio/regs.h')
| -rw-r--r-- | drivers/net/chelsio/regs.h | 468 |
1 files changed, 468 insertions, 0 deletions
diff --git a/drivers/net/chelsio/regs.h b/drivers/net/chelsio/regs.h new file mode 100644 index 00000000000..b90e11f40d1 --- /dev/null +++ b/drivers/net/chelsio/regs.h @@ -0,0 +1,468 @@ +/***************************************************************************** + * * + * File: regs.h * + * $Revision: 1.8 $ * + * $Date: 2005/06/21 18:29:48 $ * + * Description: * + * part of the Chelsio 10Gb Ethernet Driver. * + * * + * 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. * + * * + * You should have received a copy of the GNU General Public License along * + * with this program; if not, write to the Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED * + * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF * + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. * + * * + * http://www.chelsio.com * + * * + * Copyright (c) 2003 - 2005 Chelsio Communications, Inc. * + * All rights reserved. * + * * + * Maintainers: maintainers@chelsio.com * + * * + * Authors: Dimitrios Michailidis <dm@chelsio.com> * + * Tina Yang <tainay@chelsio.com> * + * Felix Marti <felix@chelsio.com> * + * Scott Bardone <sbardone@chelsio.com> * + * Kurt Ottaway <kottaway@chelsio.com> * + * Frank DiMambro <frank@chelsio.com> * + * * + * History: * + * * + ****************************************************************************/ + +#ifndef _CXGB_REGS_H_ +#define _CXGB_REGS_H_ + +/* SGE registers */ +#define A_SG_CONTROL 0x0 + +#define S_CMDQ0_ENABLE 0 +#define V_CMDQ0_ENABLE(x) ((x) << S_CMDQ0_ENABLE) +#define F_CMDQ0_ENABLE V_CMDQ0_ENABLE(1U) + +#define S_CMDQ1_ENABLE 1 +#define V_CMDQ1_ENABLE(x) ((x) << S_CMDQ1_ENABLE) +#define F_CMDQ1_ENABLE V_CMDQ1_ENABLE(1U) + +#define S_FL0_ENABLE 2 +#define V_FL0_ENABLE(x) ((x) << S_FL0_ENABLE) +#define F_FL0_ENABLE V_FL0_ENABLE(1U) + +#define S_FL1_ENABLE 3 +#define V_FL1_ENABLE(x) ((x) << S_FL1_ENABLE) +#define F_FL1_ENABLE V_FL1_ENABLE(1U) + +#define S_CPL_ENABLE 4 +#define V_CPL_ENABLE(x) ((x) << S_CPL_ENABLE) +#define F_CPL_ENABLE V_CPL_ENABLE(1U) + +#define S_RESPONSE_QUEUE_ENABLE 5 +#define V_RESPONSE_QUEUE_ENABLE(x) ((x) << S_RESPONSE_QUEUE_ENABLE) +#define F_RESPONSE_QUEUE_ENABLE V_RESPONSE_QUEUE_ENABLE(1U) + +#define S_CMDQ_PRIORITY 6 +#define M_CMDQ_PRIORITY 0x3 +#define V_CMDQ_PRIORITY(x) ((x) << S_CMDQ_PRIORITY) +#define G_CMDQ_PRIORITY(x) (((x) >> S_CMDQ_PRIORITY) & M_CMDQ_PRIORITY) + +#define S_DISABLE_CMDQ1_GTS 9 +#define V_DISABLE_CMDQ1_GTS(x) ((x) << S_DISABLE_CMDQ1_GTS) +#define F_DISABLE_CMDQ1_GTS V_DISABLE_CMDQ1_GTS(1U) + +#define S_DISABLE_FL0_GTS 10 +#define V_DISABLE_FL0_GTS(x) ((x) << S_DISABLE_FL0_GTS) +#define F_DISABLE_FL0_GTS V_DISABLE_FL0_GTS(1U) + +#define S_DISABLE_FL1_GTS 11 +#define V_DISABLE_FL1_GTS(x) ((x) << S_DISABLE_FL1_GTS) +#define F_DISABLE_FL1_GTS V_DISABLE_FL1_GTS(1U) + +#define S_ENABLE_BIG_ENDIAN 12 +#define V_ENABLE_BIG_ENDIAN(x) ((x) << S_ENABLE_BIG_ENDIAN) +#define F_ENABLE_BIG_ENDIAN V_ENABLE_BIG_ENDIAN(1U) + +#define S_ISCSI_COALESCE 14 +#define V_ISCSI_COALESCE(x) ((x) << S_ISCSI_COALESCE) +#define F_ISCSI_COALESCE V_ISCSI_COALESCE(1U) + +#define S_RX_PKT_OFFSET 15 +#define V_RX_PKT_OFFSET(x) ((x) << S_RX_PKT_OFFSET) + +#define S_VLAN_XTRACT 18 +#define V_VLAN_XTRACT(x) ((x) << S_VLAN_XTRACT) +#define F_VLAN_XTRACT V_VLAN_XTRACT(1U) + +#define A_SG_DOORBELL 0x4 +#define A_SG_CMD0BASELWR 0x8 +#define A_SG_CMD0BASEUPR 0xc +#define A_SG_CMD1BASELWR 0x10 +#define A_SG_CMD1BASEUPR 0x14 +#define A_SG_FL0BASELWR 0x18 +#define A_SG_FL0BASEUPR 0x1c +#define A_SG_FL1BASELWR 0x20 +#define A_SG_FL1BASEUPR 0x24 +#define A_SG_CMD0SIZE 0x28 +#define A_SG_FL0SIZE 0x2c +#define A_SG_RSPSIZE 0x30 +#define A_SG_RSPBASELWR 0x34 +#define A_SG_RSPBASEUPR 0x38 +#define A_SG_FLTHRESHOLD 0x3c +#define A_SG_RSPQUEUECREDIT 0x40 +#define A_SG_SLEEPING 0x48 +#define A_SG_INTRTIMER 0x4c +#define A_SG_CMD1SIZE 0xb0 +#define A_SG_FL1SIZE 0xb4 +#define A_SG_INT_ENABLE 0xb8 + +#define S_RESPQ_EXHAUSTED 0 +#define V_RESPQ_EXHAUSTED(x) ((x) << S_RESPQ_EXHAUSTED) +#define F_RESPQ_EXHAUSTED V_RESPQ_EXHAUSTED(1U) + +#define S_RESPQ_OVERFLOW 1 +#define V_RESPQ_OVERFLOW(x) ((x) << S_RESPQ_OVERFLOW) +#define F_RESPQ_OVERFLOW V_RESPQ_OVERFLOW(1U) + +#define S_FL_EXHAUSTED 2 +#define V_FL_EXHAUSTED(x) ((x) << S_FL_EXHAUSTED) +#define F_FL_EXHAUSTED V_FL_EXHAUSTED(1U) + +#define S_PACKET_TOO_BIG 3 +#define V_PACKET_TOO_BIG(x) ((x) << S_PACKET_TOO_BIG) +#define F_PACKET_TOO_BIG V_PACKET_TOO_BIG(1U) + +#define S_PACKET_MISMATCH 4 +#define V_PACKET_MISMATCH(x) ((x) << S_PACKET_MISMATCH) +#define F_PACKET_MISMATCH V_PACKET_MISMATCH(1U) + +#define A_SG_INT_CAUSE 0xbc +#define A_SG_RESPACCUTIMER 0xc0 + +/* MC3 registers */ + +#define S_READY 1 +#define V_READY(x) ((x) << S_READY) +#define F_READY V_READY(1U) + +/* MC4 registers */ + +#define A_MC4_CFG 0x180 +#define S_MC4_SLOW 25 +#define V_MC4_SLOW(x) ((x) << S_MC4_SLOW) +#define F_MC4_SLOW V_MC4_SLOW(1U) + +/* TPI registers */ + +#define A_TPI_ADDR 0x280 +#define A_TPI_WR_DATA 0x284 +#define A_TPI_RD_DATA 0x288 +#define A_TPI_CSR 0x28c + +#define S_TPIWR 0 +#define V_TPIWR(x) ((x) << S_TPIWR) +#define F_TPIWR V_TPIWR(1U) + +#define S_TPIRDY 1 +#define V_TPIRDY(x) ((x) << S_TPIRDY) +#define F_TPIRDY V_TPIRDY(1U) + +#define A_TPI_PAR 0x29c + +#define S_TPIPAR 0 +#define M_TPIPAR 0x7f +#define V_TPIPAR(x) ((x) << S_TPIPAR) +#define G_TPIPAR(x) (((x) >> S_TPIPAR) & M_TPIPAR) + +/* TP registers */ + +#define A_TP_IN_CONFIG 0x300 + +#define S_TP_IN_CSPI_CPL 3 +#define V_TP_IN_CSPI_CPL(x) ((x) << S_TP_IN_CSPI_CPL) +#define F_TP_IN_CSPI_CPL V_TP_IN_CSPI_CPL(1U) + +#define S_TP_IN_CSPI_CHECK_IP_CSUM 5 +#define V_TP_IN_CSPI_CHECK_IP_CSUM(x) ((x) << S_TP_IN_CSPI_CHECK_IP_CSUM) +#define F_TP_IN_CSPI_CHECK_IP_CSUM V_TP_IN_CSPI_CHECK_IP_CSUM(1U) + +#define S_TP_IN_CSPI_CHECK_TCP_CSUM 6 +#define V_TP_IN_CSPI_CHECK_TCP_CSUM(x) ((x) << S_TP_IN_CSPI_CHECK_TCP_CSUM) +#define F_TP_IN_CSPI_CHECK_TCP_CSUM V_TP_IN_CSPI_CHECK_TCP_CSUM(1U) + +#define S_TP_IN_ESPI_ETHERNET 8 +#define V_TP_IN_ESPI_ETHERNET(x) ((x) << S_TP_IN_ESPI_ETHERNET) +#define F_TP_IN_ESPI_ETHERNET V_TP_IN_ESPI_ETHERNET(1U) + +#define S_TP_IN_ESPI_CHECK_IP_CSUM 12 +#define V_TP_IN_ESPI_CHECK_IP_CSUM(x) ((x) << S_TP_IN_ESPI_CHECK_IP_CSUM) +#define F_TP_IN_ESPI_CHECK_IP_CSUM V_TP_IN_ESPI_CHECK_IP_CSUM(1U) + +#define S_TP_IN_ESPI_CHECK_TCP_CSUM 13 +#define V_TP_IN_ESPI_CHECK_TCP_CSUM(x) ((x) << S_TP_IN_ESPI_CHECK_TCP_CSUM) +#define F_TP_IN_ESPI_CHECK_TCP_CSUM V_TP_IN_ESPI_CHECK_TCP_CSUM(1U) + +#define S_OFFLOAD_DISABLE 14 +#define V_OFFLOAD_DISABLE(x) ((x) << S_OFFLOAD_DISABLE) +#define F_OFFLOAD_DISABLE V_OFFLOAD_DISABLE(1U) + +#define A_TP_OUT_CONFIG 0x304 + +#define S_TP_OUT_CSPI_CPL 2 +#define V_TP_OUT_CSPI_CPL(x) ((x) << S_TP_OUT_CSPI_CPL) +#define F_TP_OUT_CSPI_CPL V_TP_OUT_CSPI_CPL(1U) + +#define S_TP_OUT_ESPI_ETHERNET 6 +#define V_TP_OUT_ESPI_ETHERNET(x) ((x) << S_TP_OUT_ESPI_ETHERNET) +#define F_TP_OUT_ESPI_ETHERNET V_TP_OUT_ESPI_ETHERNET(1U) + +#define S_TP_OUT_ESPI_GENERATE_IP_CSUM 10 +#define V_TP_OUT_ESPI_GENERATE_IP_CSUM(x) ((x) << S_TP_OUT_ESPI_GENERATE_IP_CSUM) +#define F_TP_OUT_ESPI_GENERATE_IP_CSUM V_TP_OUT_ESPI_GENERATE_IP_CSUM(1U) + +#define S_TP_OUT_ESPI_GENERATE_TCP_CSUM 11 +#define V_TP_OUT_ESPI_GENERATE_TCP_CSUM(x) ((x) << S_TP_OUT_ESPI_GENERATE_TCP_CSUM) +#define F_TP_OUT_ESPI_GENERATE_TCP_CSUM V_TP_OUT_ESPI_GENERATE_TCP_CSUM(1U) + +#define A_TP_GLOBAL_CONFIG 0x308 + +#define S_IP_TTL 0 +#define M_IP_TTL 0xff +#define V_IP_TTL(x) ((x) << S_IP_TTL) + +#define S_TCP_CSUM 11 +#define V_TCP_CSUM(x) ((x) << S_TCP_CSUM) +#define F_TCP_CSUM V_TCP_CSUM(1U) + +#define S_UDP_CSUM 12 +#define V_UDP_CSUM(x) ((x) << S_UDP_CSUM) +#define F_UDP_CSUM V_UDP_CSUM(1U) + +#define S_IP_CSUM 13 +#define V_IP_CSUM(x) ((x) << S_IP_CSUM) +#define F_IP_CSUM V_IP_CSUM(1U) + +#define S_PATH_MTU 15 +#define V_PATH_MTU(x) ((x) << S_PATH_MTU) +#define F_PATH_MTU V_PATH_MTU(1U) + +#define S_5TUPLE_LOOKUP 17 +#define V_5TUPLE_LOOKUP(x) ((x) << S_5TUPLE_LOOKUP) + +#define S_SYN_COOKIE_PARAMETER 26 +#define V_SYN_COOKIE_PARAMETER(x) ((x) << S_SYN_COOKIE_PARAMETER) + +#define A_TP_PC_CONFIG 0x348 +#define S_DIS_TX_FILL_WIN_PUSH 12 +#define V_DIS_TX_FILL_WIN_PUSH(x) ((x) << S_DIS_TX_FILL_WIN_PUSH) +#define F_DIS_TX_FILL_WIN_PUSH V_DIS_TX_FILL_WIN_PUSH(1U) + +#define S_TP_PC_REV 30 +#define M_TP_PC_REV 0x3 +#define G_TP_PC_REV(x) (((x) >> S_TP_PC_REV) & M_TP_PC_REV) +#define A_TP_RESET 0x44c +#define S_TP_RESET 0 +#define V_TP_RESET(x) ((x) << S_TP_RESET) +#define F_TP_RESET V_TP_RESET(1U) + +#define A_TP_INT_ENABLE 0x470 +#define A_TP_INT_CAUSE 0x474 +#define A_TP_TX_DROP_CONFIG 0x4b8 + +#define S_ENABLE_TX_DROP 31 +#define V_ENABLE_TX_DROP(x) ((x) << S_ENABLE_TX_DROP) +#define F_ENABLE_TX_DROP V_ENABLE_TX_DROP(1U) + +#define S_ENABLE_TX_ERROR 30 +#define V_ENABLE_TX_ERROR(x) ((x) << S_ENABLE_TX_ERROR) +#define F_ENABLE_TX_ERROR V_ENABLE_TX_ERROR(1U) + +#define S_DROP_TICKS_CNT 4 +#define V_DROP_TICKS_CNT(x) ((x) << S_DROP_TICKS_CNT) + +#define S_NUM_PKTS_DROPPED 0 +#define V_NUM_PKTS_DROPPED(x) ((x) << S_NUM_PKTS_DROPPED) + +/* CSPI registers */ + +#define S_DIP4ERR 0 +#define V_DIP4ERR(x) ((x) << S_DIP4ERR) +#define F_DIP4ERR V_DIP4ERR(1U) + +#define S_RXDROP 1 +#define V_RXDROP(x) ((x) << S_RXDROP) +#define F_RXDROP V_RXDROP(1U) + +#define S_TXDROP 2 +#define V_TXDROP(x) ((x) << S_TXDROP) +#define F_TXDROP V_TXDROP(1U) + +#define S_RXOVERFLOW 3 +#define V_RXOVERFLOW(x) ((x) << S_RXOVERFLOW) +#define F_RXOVERFLOW V_RXOVERFLOW(1U) + +#define S_RAMPARITYERR 4 +#define V_RAMPARITYERR(x) ((x) << S_RAMPARITYERR) +#define F_RAMPARITYERR V_RAMPARITYERR(1U) + +/* ESPI registers */ + +#define A_ESPI_SCH_TOKEN0 0x880 +#define A_ESPI_SCH_TOKEN1 0x884 +#define A_ESPI_SCH_TOKEN2 0x888 +#define A_ESPI_SCH_TOKEN3 0x88c +#define A_ESPI_RX_FIFO_ALMOST_EMPTY_WATERMARK 0x890 +#define A_ESPI_RX_FIFO_ALMOST_FULL_WATERMARK 0x894 +#define A_ESPI_CALENDAR_LENGTH 0x898 +#define A_PORT_CONFIG 0x89c + +#define S_RX_NPORTS 0 +#define V_RX_NPORTS(x) ((x) << S_RX_NPORTS) + +#define S_TX_NPORTS 8 +#define V_TX_NPORTS(x) ((x) << S_TX_NPORTS) + +#define A_ESPI_FIFO_STATUS_ENABLE 0x8a0 + +#define S_RXSTATUSENABLE 0 +#define V_RXSTATUSENABLE(x) ((x) << S_RXSTATUSENABLE) +#define F_RXSTATUSENABLE V_RXSTATUSENABLE(1U) + +#define S_INTEL1010MODE 4 +#define V_INTEL1010MODE(x) ((x) << S_INTEL1010MODE) +#define F_INTEL1010MODE V_INTEL1010MODE(1U) + +#define A_ESPI_MAXBURST1_MAXBURST2 0x8a8 +#define A_ESPI_TRAIN 0x8ac +#define A_ESPI_INTR_STATUS 0x8c8 + +#define S_DIP2PARITYERR 5 +#define V_DIP2PARITYERR(x) ((x) << S_DIP2PARITYERR) +#define F_DIP2PARITYERR V_DIP2PARITYERR(1U) + +#define A_ESPI_INTR_ENABLE 0x8cc +#define A_RX_DROP_THRESHOLD 0x8d0 +#define A_ESPI_RX_RESET 0x8ec +#define A_ESPI_MISC_CONTROL 0x8f0 + +#define S_OUT_OF_SYNC_COUNT 0 +#define V_OUT_OF_SYNC_COUNT(x) ((x) << S_OUT_OF_SYNC_COUNT) + +#define S_DIP2_PARITY_ERR_THRES 5 +#define V_DIP2_PARITY_ERR_THRES(x) ((x) << S_DIP2_PARITY_ERR_THRES) + +#define S_DIP4_THRES 9 +#define V_DIP4_THRES(x) ((x) << S_DIP4_THRES) + +#define S_MONITORED_PORT_NUM 25 +#define V_MONITORED_PORT_NUM(x) ((x) << S_MONITORED_PORT_NUM) + +#define S_MONITORED_DIRECTION 27 +#define V_MONITORED_DIRECTION(x) ((x) << S_MONITORED_DIRECTION) +#define F_MONITORED_DIRECTION V_MONITORED_DIRECTION(1U) + +#define S_MONITORED_INTERFACE 28 +#define V_MONITORED_INTERFACE(x) ((x) << S_MONITORED_INTERFACE) +#define F_MONITORED_INTERFACE V_MONITORED_INTERFACE(1U) + +#define A_ESPI_DIP2_ERR_COUNT 0x8f4 +#define A_ESPI_CMD_ADDR 0x8f8 + +#define S_WRITE_DATA 0 +#define V_WRITE_DATA(x) ((x) << S_WRITE_DATA) + +#define S_REGISTER_OFFSET 8 +#define V_REGISTER_OFFSET(x) ((x) << S_REGISTER_OFFSET) + +#define S_CHANNEL_ADDR 12 +#define V_CHANNEL_ADDR(x) ((x) << S_CHANNEL_ADDR) + +#define S_MODULE_ADDR 16 +#define V_MODULE_ADDR(x) ((x) << S_MODULE_ADDR) + +#define S_BUNDLE_ADDR 20 +#define V_BUNDLE_ADDR(x) ((x) << S_BUNDLE_ADDR) + +#define S_SPI4_COMMAND 24 +#define V_SPI4_COMMAND(x) ((x) << S_SPI4_COMMAND) + +#define A_ESPI_GOSTAT 0x8fc +#define S_ESPI_CMD_BUSY 8 +#define V_ESPI_CMD_BUSY(x) ((x) << S_ESPI_CMD_BUSY) +#define F_ESPI_CMD_BUSY V_ESPI_CMD_BUSY(1U) + +/* PL registers */ + +#define A_PL_ENABLE 0xa00 + +#define S_PL_INTR_SGE_ERR 0 +#define V_PL_INTR_SGE_ERR(x) ((x) << S_PL_INTR_SGE_ERR) +#define F_PL_INTR_SGE_ERR V_PL_INTR_SGE_ERR(1U) + +#define S_PL_INTR_SGE_DATA 1 +#define V_PL_INTR_SGE_DATA(x) ((x) << S_PL_INTR_SGE_DATA) +#define F_PL_INTR_SGE_DATA V_PL_INTR_SGE_DATA(1U) + +#define S_PL_INTR_TP 6 +#define V_PL_INTR_TP(x) ((x) << S_PL_INTR_TP) +#define F_PL_INTR_TP V_PL_INTR_TP(1U) + +#define S_PL_INTR_ESPI 8 +#define V_PL_INTR_ESPI(x) ((x) << S_PL_INTR_ESPI) +#define F_PL_INTR_ESPI V_PL_INTR_ESPI(1U) + +#define S_PL_INTR_PCIX 10 +#define V_PL_INTR_PCIX(x) ((x) << S_PL_INTR_PCIX) +#define F_PL_INTR_PCIX V_PL_INTR_PCIX(1U) + +#define S_PL_INTR_EXT 11 +#define V_PL_INTR_EXT(x) ((x) << S_PL_INTR_EXT) +#define F_PL_INTR_EXT V_PL_INTR_EXT(1U) + +#define A_PL_CAUSE 0xa04 + +/* MC5 registers */ + +#define A_MC5_CONFIG 0xc04 + +#define S_TCAM_RESET 1 +#define V_TCAM_RESET(x) ((x) << S_TCAM_RESET) +#define F_TCAM_RESET V_TCAM_RESET(1U) + +#define S_M_BUS_ENABLE 5 +#define V_M_BUS_ENABLE(x) ((x) << S_M_BUS_ENABLE) +#define F_M_BUS_ENABLE V_M_BUS_ENABLE(1U) + +/* PCICFG registers */ + +#define A_PCICFG_PM_CSR 0x44 +#define A_PCICFG_VPD_ADDR 0x4a + +#define S_VPD_OP_FLAG 15 +#define V_VPD_OP_FLAG(x) ((x) << S_VPD_OP_FLAG) +#define F_VPD_OP_FLAG V_VPD_OP_FLAG(1U) + +#define A_PCICFG_VPD_DATA 0x4c + +#define A_PCICFG_INTR_ENABLE 0xf4 +#define A_PCICFG_INTR_CAUSE 0xf8 + +#define A_PCICFG_MODE 0xfc + +#define S_PCI_MODE_64BIT 0 +#define V_PCI_MODE_64BIT(x) ((x) << S_PCI_MODE_64BIT) +#define F_PCI_MODE_64BIT V_PCI_MODE_64BIT(1U) + +#define S_PCI_MODE_PCIX 5 +#define V_PCI_MODE_PCIX(x) ((x) << S_PCI_MODE_PCIX) +#define F_PCI_MODE_PCIX V_PCI_MODE_PCIX(1U) + +#define S_PCI_MODE_CLK 6 +#define M_PCI_MODE_CLK 0x3 +#define G_PCI_MODE_CLK(x) (((x) >> S_PCI_MODE_CLK) & M_PCI_MODE_CLK) + +#endif /* _CXGB_REGS_H_ */ |