diff options
Diffstat (limited to 'drivers/net/chelsio')
24 files changed, 0 insertions, 13762 deletions
diff --git a/drivers/net/chelsio/Makefile b/drivers/net/chelsio/Makefile deleted file mode 100644 index 57a4b262fd3..00000000000 --- a/drivers/net/chelsio/Makefile +++ /dev/null @@ -1,9 +0,0 @@ -# -# Chelsio T1 driver -# - -obj-$(CONFIG_CHELSIO_T1) += cxgb.o - -cxgb-$(CONFIG_CHELSIO_T1_1G) += mv88e1xxx.o vsc7326.o -cxgb-objs := cxgb2.o espi.o tp.o pm3393.o sge.o subr.o \ - mv88x201x.o my3126.o $(cxgb-y) diff --git a/drivers/net/chelsio/common.h b/drivers/net/chelsio/common.h deleted file mode 100644 index 5ccbed1784d..00000000000 --- a/drivers/net/chelsio/common.h +++ /dev/null @@ -1,353 +0,0 @@ -/***************************************************************************** - * * - * File: common.h * - * $Revision: 1.21 $ * - * $Date: 2005/06/22 00:43:25 $ * - * 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: * - * * - ****************************************************************************/ - -#define pr_fmt(fmt) "cxgb: " fmt - -#ifndef _CXGB_COMMON_H_ -#define _CXGB_COMMON_H_ - -#include <linux/module.h> -#include <linux/netdevice.h> -#include <linux/types.h> -#include <linux/delay.h> -#include <linux/pci.h> -#include <linux/ethtool.h> -#include <linux/if_vlan.h> -#include <linux/mdio.h> -#include <linux/crc32.h> -#include <linux/init.h> -#include <linux/slab.h> -#include <asm/io.h> -#include <linux/pci_ids.h> - -#define DRV_DESCRIPTION "Chelsio 10Gb Ethernet Driver" -#define DRV_NAME "cxgb" -#define DRV_VERSION "2.2" - -#define CH_DEVICE(devid, ssid, idx) \ - { PCI_VENDOR_ID_CHELSIO, devid, PCI_ANY_ID, ssid, 0, 0, idx } - -#define SUPPORTED_PAUSE (1 << 13) -#define SUPPORTED_LOOPBACK (1 << 15) - -#define ADVERTISED_PAUSE (1 << 13) -#define ADVERTISED_ASYM_PAUSE (1 << 14) - -typedef struct adapter adapter_t; - -struct t1_rx_mode { - struct net_device *dev; -}; - -#define t1_rx_mode_promisc(rm) (rm->dev->flags & IFF_PROMISC) -#define t1_rx_mode_allmulti(rm) (rm->dev->flags & IFF_ALLMULTI) -#define t1_rx_mode_mc_cnt(rm) (netdev_mc_count(rm->dev)) -#define t1_get_netdev(rm) (rm->dev) - -#define MAX_NPORTS 4 -#define PORT_MASK ((1 << MAX_NPORTS) - 1) -#define NMTUS 8 -#define TCB_SIZE 128 - -#define SPEED_INVALID 0xffff -#define DUPLEX_INVALID 0xff - -enum { - CHBT_BOARD_N110, - CHBT_BOARD_N210, - CHBT_BOARD_7500, - CHBT_BOARD_8000, - CHBT_BOARD_CHT101, - CHBT_BOARD_CHT110, - CHBT_BOARD_CHT210, - CHBT_BOARD_CHT204, - CHBT_BOARD_CHT204V, - CHBT_BOARD_CHT204E, - CHBT_BOARD_CHN204, - CHBT_BOARD_COUGAR, - CHBT_BOARD_6800, - CHBT_BOARD_SIMUL, -}; - -enum { - CHBT_TERM_FPGA, - CHBT_TERM_T1, - CHBT_TERM_T2, - CHBT_TERM_T3 -}; - -enum { - CHBT_MAC_CHELSIO_A, - CHBT_MAC_IXF1010, - CHBT_MAC_PM3393, - CHBT_MAC_VSC7321, - CHBT_MAC_DUMMY -}; - -enum { - CHBT_PHY_88E1041, - CHBT_PHY_88E1111, - CHBT_PHY_88X2010, - CHBT_PHY_XPAK, - CHBT_PHY_MY3126, - CHBT_PHY_8244, - CHBT_PHY_DUMMY -}; - -enum { - PAUSE_RX = 1 << 0, - PAUSE_TX = 1 << 1, - PAUSE_AUTONEG = 1 << 2 -}; - -/* Revisions of T1 chip */ -enum { - TERM_T1A = 0, - TERM_T1B = 1, - TERM_T2 = 3 -}; - -struct sge_params { - unsigned int cmdQ_size[2]; - unsigned int freelQ_size[2]; - unsigned int large_buf_capacity; - unsigned int rx_coalesce_usecs; - unsigned int last_rx_coalesce_raw; - unsigned int default_rx_coalesce_usecs; - unsigned int sample_interval_usecs; - unsigned int coalesce_enable; - unsigned int polling; -}; - -struct chelsio_pci_params { - unsigned short speed; - unsigned char width; - unsigned char is_pcix; -}; - -struct tp_params { - unsigned int pm_size; - unsigned int cm_size; - unsigned int pm_rx_base; - unsigned int pm_tx_base; - unsigned int pm_rx_pg_size; - unsigned int pm_tx_pg_size; - unsigned int pm_rx_num_pgs; - unsigned int pm_tx_num_pgs; - unsigned int rx_coalescing_size; - unsigned int use_5tuple_mode; -}; - -struct mc5_params { - unsigned int mode; /* selects MC5 width */ - unsigned int nservers; /* size of server region */ - unsigned int nroutes; /* size of routing region */ -}; - -/* Default MC5 region sizes */ -#define DEFAULT_SERVER_REGION_LEN 256 -#define DEFAULT_RT_REGION_LEN 1024 - -struct adapter_params { - struct sge_params sge; - struct mc5_params mc5; - struct tp_params tp; - struct chelsio_pci_params pci; - - const struct board_info *brd_info; - - unsigned short mtus[NMTUS]; - unsigned int nports; /* # of ethernet ports */ - unsigned int stats_update_period; - unsigned short chip_revision; - unsigned char chip_version; - unsigned char is_asic; - unsigned char has_msi; -}; - -struct link_config { - unsigned int supported; /* link capabilities */ - unsigned int advertising; /* advertised capabilities */ - unsigned short requested_speed; /* speed user has requested */ - unsigned short speed; /* actual link speed */ - unsigned char requested_duplex; /* duplex user has requested */ - unsigned char duplex; /* actual link duplex */ - unsigned char requested_fc; /* flow control user has requested */ - unsigned char fc; /* actual link flow control */ - unsigned char autoneg; /* autonegotiating? */ -}; - -struct cmac; -struct cphy; - -struct port_info { - struct net_device *dev; - struct cmac *mac; - struct cphy *phy; - struct link_config link_config; - struct net_device_stats netstats; -}; - -struct sge; -struct peespi; - -struct adapter { - u8 __iomem *regs; - struct pci_dev *pdev; - unsigned long registered_device_map; - unsigned long open_device_map; - unsigned long flags; - - const char *name; - int msg_enable; - u32 mmio_len; - - struct work_struct ext_intr_handler_task; - struct adapter_params params; - - /* Terminator modules. */ - struct sge *sge; - struct peespi *espi; - struct petp *tp; - - struct napi_struct napi; - struct port_info port[MAX_NPORTS]; - struct delayed_work stats_update_task; - struct timer_list stats_update_timer; - - spinlock_t tpi_lock; - spinlock_t work_lock; - spinlock_t mac_lock; - - /* guards async operations */ - spinlock_t async_lock ____cacheline_aligned; - u32 slow_intr_mask; - int t1powersave; -}; - -enum { /* adapter flags */ - FULL_INIT_DONE = 1 << 0, -}; - -struct mdio_ops; -struct gmac; -struct gphy; - -struct board_info { - unsigned char board; - unsigned char port_number; - unsigned long caps; - unsigned char chip_term; - unsigned char chip_mac; - unsigned char chip_phy; - unsigned int clock_core; - unsigned int clock_mc3; - unsigned int clock_mc4; - unsigned int espi_nports; - unsigned int clock_elmer0; - unsigned char mdio_mdien; - unsigned char mdio_mdiinv; - unsigned char mdio_mdc; - unsigned char mdio_phybaseaddr; - const struct gmac *gmac; - const struct gphy *gphy; - const struct mdio_ops *mdio_ops; - const char *desc; -}; - -static inline int t1_is_asic(const adapter_t *adapter) -{ - return adapter->params.is_asic; -} - -extern const struct pci_device_id t1_pci_tbl[]; - -static inline int adapter_matches_type(const adapter_t *adapter, - int version, int revision) -{ - return adapter->params.chip_version == version && - adapter->params.chip_revision == revision; -} - -#define t1_is_T1B(adap) adapter_matches_type(adap, CHBT_TERM_T1, TERM_T1B) -#define is_T2(adap) adapter_matches_type(adap, CHBT_TERM_T2, TERM_T2) - -/* Returns true if an adapter supports VLAN acceleration and TSO */ -static inline int vlan_tso_capable(const adapter_t *adapter) -{ - return !t1_is_T1B(adapter); -} - -#define for_each_port(adapter, iter) \ - for (iter = 0; iter < (adapter)->params.nports; ++iter) - -#define board_info(adapter) ((adapter)->params.brd_info) -#define is_10G(adapter) (board_info(adapter)->caps & SUPPORTED_10000baseT_Full) - -static inline unsigned int core_ticks_per_usec(const adapter_t *adap) -{ - return board_info(adap)->clock_core / 1000000; -} - -extern int __t1_tpi_read(adapter_t *adapter, u32 addr, u32 *valp); -extern int __t1_tpi_write(adapter_t *adapter, u32 addr, u32 value); -extern int t1_tpi_write(adapter_t *adapter, u32 addr, u32 value); -extern int t1_tpi_read(adapter_t *adapter, u32 addr, u32 *value); - -extern void t1_interrupts_enable(adapter_t *adapter); -extern void t1_interrupts_disable(adapter_t *adapter); -extern void t1_interrupts_clear(adapter_t *adapter); -extern int t1_elmer0_ext_intr_handler(adapter_t *adapter); -extern void t1_elmer0_ext_intr(adapter_t *adapter); -extern int t1_slow_intr_handler(adapter_t *adapter); - -extern int t1_link_start(struct cphy *phy, struct cmac *mac, struct link_config *lc); -extern const struct board_info *t1_get_board_info(unsigned int board_id); -extern const struct board_info *t1_get_board_info_from_ids(unsigned int devid, - unsigned short ssid); -extern int t1_seeprom_read(adapter_t *adapter, u32 addr, __le32 *data); -extern int t1_get_board_rev(adapter_t *adapter, const struct board_info *bi, - struct adapter_params *p); -extern int t1_init_hw_modules(adapter_t *adapter); -extern int t1_init_sw_modules(adapter_t *adapter, const struct board_info *bi); -extern void t1_free_sw_modules(adapter_t *adapter); -extern void t1_fatal_err(adapter_t *adapter); -extern void t1_link_changed(adapter_t *adapter, int port_id); -extern void t1_link_negotiated(adapter_t *adapter, int port_id, int link_stat, - int speed, int duplex, int pause); -#endif /* _CXGB_COMMON_H_ */ diff --git a/drivers/net/chelsio/cphy.h b/drivers/net/chelsio/cphy.h deleted file mode 100644 index 1f095a9fc73..00000000000 --- a/drivers/net/chelsio/cphy.h +++ /dev/null @@ -1,175 +0,0 @@ -/***************************************************************************** - * * - * File: cphy.h * - * $Revision: 1.7 $ * - * $Date: 2005/06/21 18:29:47 $ * - * 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_CPHY_H_ -#define _CXGB_CPHY_H_ - -#include "common.h" - -struct mdio_ops { - void (*init)(adapter_t *adapter, const struct board_info *bi); - int (*read)(struct net_device *dev, int phy_addr, int mmd_addr, - u16 reg_addr); - int (*write)(struct net_device *dev, int phy_addr, int mmd_addr, - u16 reg_addr, u16 val); - unsigned mode_support; -}; - -/* PHY interrupt types */ -enum { - cphy_cause_link_change = 0x1, - cphy_cause_error = 0x2, - cphy_cause_fifo_error = 0x3 -}; - -enum { - PHY_LINK_UP = 0x1, - PHY_AUTONEG_RDY = 0x2, - PHY_AUTONEG_EN = 0x4 -}; - -struct cphy; - -/* PHY operations */ -struct cphy_ops { - void (*destroy)(struct cphy *); - int (*reset)(struct cphy *, int wait); - - int (*interrupt_enable)(struct cphy *); - int (*interrupt_disable)(struct cphy *); - int (*interrupt_clear)(struct cphy *); - int (*interrupt_handler)(struct cphy *); - - int (*autoneg_enable)(struct cphy *); - int (*autoneg_disable)(struct cphy *); - int (*autoneg_restart)(struct cphy *); - - int (*advertise)(struct cphy *phy, unsigned int advertise_map); - int (*set_loopback)(struct cphy *, int on); - int (*set_speed_duplex)(struct cphy *phy, int speed, int duplex); - int (*get_link_status)(struct cphy *phy, int *link_ok, int *speed, - int *duplex, int *fc); - - u32 mmds; -}; - -/* A PHY instance */ -struct cphy { - int state; /* Link status state machine */ - adapter_t *adapter; /* associated adapter */ - - struct delayed_work phy_update; - - u16 bmsr; - int count; - int act_count; - int act_on; - - u32 elmer_gpo; - - const struct cphy_ops *ops; /* PHY operations */ - struct mdio_if_info mdio; - struct cphy_instance *instance; -}; - -/* Convenience MDIO read/write wrappers */ -static inline int cphy_mdio_read(struct cphy *cphy, int mmd, int reg, - unsigned int *valp) -{ - int rc = cphy->mdio.mdio_read(cphy->mdio.dev, cphy->mdio.prtad, mmd, - reg); - *valp = (rc >= 0) ? rc : -1; - return (rc >= 0) ? 0 : rc; -} - -static inline int cphy_mdio_write(struct cphy *cphy, int mmd, int reg, - unsigned int val) -{ - return cphy->mdio.mdio_write(cphy->mdio.dev, cphy->mdio.prtad, mmd, - reg, val); -} - -static inline int simple_mdio_read(struct cphy *cphy, int reg, - unsigned int *valp) -{ - return cphy_mdio_read(cphy, MDIO_DEVAD_NONE, reg, valp); -} - -static inline int simple_mdio_write(struct cphy *cphy, int reg, - unsigned int val) -{ - return cphy_mdio_write(cphy, MDIO_DEVAD_NONE, reg, val); -} - -/* Convenience initializer */ -static inline void cphy_init(struct cphy *phy, struct net_device *dev, - int phy_addr, struct cphy_ops *phy_ops, - const struct mdio_ops *mdio_ops) -{ - struct adapter *adapter = netdev_priv(dev); - phy->adapter = adapter; - phy->ops = phy_ops; - if (mdio_ops) { - phy->mdio.prtad = phy_addr; - phy->mdio.mmds = phy_ops->mmds; - phy->mdio.mode_support = mdio_ops->mode_support; - phy->mdio.mdio_read = mdio_ops->read; - phy->mdio.mdio_write = mdio_ops->write; - } - phy->mdio.dev = dev; -} - -/* Operations of the PHY-instance factory */ -struct gphy { - /* Construct a PHY instance with the given PHY address */ - struct cphy *(*create)(struct net_device *dev, int phy_addr, - const struct mdio_ops *mdio_ops); - - /* - * Reset the PHY chip. This resets the whole PHY chip, not individual - * ports. - */ - int (*reset)(adapter_t *adapter); -}; - -extern const struct gphy t1_my3126_ops; -extern const struct gphy t1_mv88e1xxx_ops; -extern const struct gphy t1_vsc8244_ops; -extern const struct gphy t1_mv88x201x_ops; - -#endif /* _CXGB_CPHY_H_ */ diff --git a/drivers/net/chelsio/cpl5_cmd.h b/drivers/net/chelsio/cpl5_cmd.h deleted file mode 100644 index e36d45b78cc..00000000000 --- a/drivers/net/chelsio/cpl5_cmd.h +++ /dev/null @@ -1,639 +0,0 @@ -/***************************************************************************** - * * - * File: cpl5_cmd.h * - * $Revision: 1.6 $ * - * $Date: 2005/06/21 18:29:47 $ * - * 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_CPL5_CMD_H_ -#define _CXGB_CPL5_CMD_H_ - -#include <asm/byteorder.h> - -#if !defined(__LITTLE_ENDIAN_BITFIELD) && !defined(__BIG_ENDIAN_BITFIELD) -#error "Adjust your <asm/byteorder.h> defines" -#endif - -enum CPL_opcode { - CPL_PASS_OPEN_REQ = 0x1, - CPL_PASS_OPEN_RPL = 0x2, - CPL_PASS_ESTABLISH = 0x3, - CPL_PASS_ACCEPT_REQ = 0xE, - CPL_PASS_ACCEPT_RPL = 0x4, - CPL_ACT_OPEN_REQ = 0x5, - CPL_ACT_OPEN_RPL = 0x6, - CPL_CLOSE_CON_REQ = 0x7, - CPL_CLOSE_CON_RPL = 0x8, - CPL_CLOSE_LISTSRV_REQ = 0x9, - CPL_CLOSE_LISTSRV_RPL = 0xA, - CPL_ABORT_REQ = 0xB, - CPL_ABORT_RPL = 0xC, - CPL_PEER_CLOSE = 0xD, - CPL_ACT_ESTABLISH = 0x17, - - CPL_GET_TCB = 0x24, - CPL_GET_TCB_RPL = 0x25, - CPL_SET_TCB = 0x26, - CPL_SET_TCB_FIELD = 0x27, - CPL_SET_TCB_RPL = 0x28, - CPL_PCMD = 0x29, - - CPL_PCMD_READ = 0x31, - CPL_PCMD_READ_RPL = 0x32, - - - CPL_RX_DATA = 0xA0, - CPL_RX_DATA_DDP = 0xA1, - CPL_RX_DATA_ACK = 0xA3, - CPL_RX_PKT = 0xAD, - CPL_RX_ISCSI_HDR = 0xAF, - CPL_TX_DATA_ACK = 0xB0, - CPL_TX_DATA = 0xB1, - CPL_TX_PKT = 0xB2, - CPL_TX_PKT_LSO = 0xB6, - - CPL_RTE_DELETE_REQ = 0xC0, - CPL_RTE_DELETE_RPL = 0xC1, - CPL_RTE_WRITE_REQ = 0xC2, - CPL_RTE_WRITE_RPL = 0xD3, - CPL_RTE_READ_REQ = 0xC3, - CPL_RTE_READ_RPL = 0xC4, - CPL_L2T_WRITE_REQ = 0xC5, - CPL_L2T_WRITE_RPL = 0xD4, - CPL_L2T_READ_REQ = 0xC6, - CPL_L2T_READ_RPL = 0xC7, - CPL_SMT_WRITE_REQ = 0xC8, - CPL_SMT_WRITE_RPL = 0xD5, - CPL_SMT_READ_REQ = 0xC9, - CPL_SMT_READ_RPL = 0xCA, - CPL_ARP_MISS_REQ = 0xCD, - CPL_ARP_MISS_RPL = 0xCE, - CPL_MIGRATE_C2T_REQ = 0xDC, - CPL_MIGRATE_C2T_RPL = 0xDD, - CPL_ERROR = 0xD7, - - /* internal: driver -> TOM */ - CPL_MSS_CHANGE = 0xE1 -}; - -#define NUM_CPL_CMDS 256 - -enum CPL_error { - CPL_ERR_NONE = 0, - CPL_ERR_TCAM_PARITY = 1, - CPL_ERR_TCAM_FULL = 3, - CPL_ERR_CONN_RESET = 20, - CPL_ERR_CONN_EXIST = 22, - CPL_ERR_ARP_MISS = 23, - CPL_ERR_BAD_SYN = 24, - CPL_ERR_CONN_TIMEDOUT = 30, - CPL_ERR_XMIT_TIMEDOUT = 31, - CPL_ERR_PERSIST_TIMEDOUT = 32, - CPL_ERR_FINWAIT2_TIMEDOUT = 33, - CPL_ERR_KEEPALIVE_TIMEDOUT = 34, - CPL_ERR_ABORT_FAILED = 42, - CPL_ERR_GENERAL = 99 -}; - -enum { - CPL_CONN_POLICY_AUTO = 0, - CPL_CONN_POLICY_ASK = 1, - CPL_CONN_POLICY_DENY = 3 -}; - -enum { - ULP_MODE_NONE = 0, - ULP_MODE_TCPDDP = 1, - ULP_MODE_ISCSI = 2, - ULP_MODE_IWARP = 3, - ULP_MODE_SSL = 4 -}; - -enum { - CPL_PASS_OPEN_ACCEPT, - CPL_PASS_OPEN_REJECT -}; - -enum { - CPL_ABORT_SEND_RST = 0, - CPL_ABORT_NO_RST, - CPL_ABORT_POST_CLOSE_REQ = 2 -}; - -enum { // TX_PKT_LSO ethernet types - CPL_ETH_II, - CPL_ETH_II_VLAN, - CPL_ETH_802_3, - CPL_ETH_802_3_VLAN -}; - -union opcode_tid { - u32 opcode_tid; - u8 opcode; -}; - -#define S_OPCODE 24 -#define V_OPCODE(x) ((x) << S_OPCODE) -#define G_OPCODE(x) (((x) >> S_OPCODE) & 0xFF) -#define G_TID(x) ((x) & 0xFFFFFF) - -/* tid is assumed to be 24-bits */ -#define MK_OPCODE_TID(opcode, tid) (V_OPCODE(opcode) | (tid)) - -#define OPCODE_TID(cmd) ((cmd)->ot.opcode_tid) - -/* extract the TID from a CPL command */ -#define GET_TID(cmd) (G_TID(ntohl(OPCODE_TID(cmd)))) - -struct tcp_options { - u16 mss; - u8 wsf; -#if defined(__LITTLE_ENDIAN_BITFIELD) - u8 rsvd:4; - u8 ecn:1; - u8 sack:1; - u8 tstamp:1; -#else - u8 tstamp:1; - u8 sack:1; - u8 ecn:1; - u8 rsvd:4; -#endif -}; - -struct cpl_pass_open_req { - union opcode_tid ot; - u16 local_port; - u16 peer_port; - u32 local_ip; - u32 peer_ip; - u32 opt0h; - u32 opt0l; - u32 peer_netmask; - u32 opt1; -}; - -struct cpl_pass_open_rpl { - union opcode_tid ot; - u16 local_port; - u16 peer_port; - u32 local_ip; - u32 peer_ip; - u8 resvd[7]; - u8 status; -}; - -struct cpl_pass_establish { - union opcode_tid ot; - u16 local_port; - u16 peer_port; - u32 local_ip; - u32 peer_ip; - u32 tos_tid; - u8 l2t_idx; - u8 rsvd[3]; - u32 snd_isn; - u32 rcv_isn; -}; - -struct cpl_pass_accept_req { - union opcode_tid ot; - u16 local_port; - u16 peer_port; - u32 local_ip; - u32 peer_ip; - u32 tos_tid; - struct tcp_options tcp_options; - u8 dst_mac[6]; - u16 vlan_tag; - u8 src_mac[6]; - u8 rsvd[2]; - u32 rcv_isn; - u32 unknown_tcp_options; -}; - -struct cpl_pass_accept_rpl { - union opcode_tid ot; - u32 rsvd0; - u32 rsvd1; - u32 peer_ip; - u32 opt0h; - union { - u32 opt0l; - struct { - u8 rsvd[3]; - u8 status; - }; - }; -}; - -struct cpl_act_open_req { - union opcode_tid ot; - u16 local_port; - u16 peer_port; - u32 local_ip; - u32 peer_ip; - u32 opt0h; - u32 opt0l; - u32 iff_vlantag; - u32 rsvd; -}; - -struct cpl_act_open_rpl { - union opcode_tid ot; - u16 local_port; - u16 peer_port; - u32 local_ip; - u32 peer_ip; - u32 new_tid; - u8 rsvd[3]; - u8 status; -}; - -struct cpl_act_establish { - union opcode_tid ot; - u16 local_port; - u16 peer_port; - u32 local_ip; - u32 peer_ip; - u32 tos_tid; - u32 rsvd; - u32 snd_isn; - u32 rcv_isn; -}; - -struct cpl_get_tcb { - union opcode_tid ot; - u32 rsvd; -}; - -struct cpl_get_tcb_rpl { - union opcode_tid ot; - u16 len; - u8 rsvd; - u8 status; -}; - -struct cpl_set_tcb { - union opcode_tid ot; - u16 len; - u16 rsvd; -}; - -struct cpl_set_tcb_field { - union opcode_tid ot; - u8 rsvd[3]; - u8 offset; - u32 mask; - u32 val; -}; - -struct cpl_set_tcb_rpl { - union opcode_tid ot; - u8 rsvd[3]; - u8 status; -}; - -struct cpl_pcmd { - union opcode_tid ot; - u16 dlen_in; - u16 dlen_out; - u32 pcmd_parm[2]; -}; - -struct cpl_pcmd_read { - union opcode_tid ot; - u32 rsvd1; - u16 rsvd2; - u32 addr; - u16 len; -}; - -struct cpl_pcmd_read_rpl { - union opcode_tid ot; - u16 len; -}; - -struct cpl_close_con_req { - union opcode_tid ot; - u32 rsvd; -}; - -struct cpl_close_con_rpl { - union opcode_tid ot; - u8 rsvd[3]; - u8 status; - u32 snd_nxt; - u32 rcv_nxt; -}; - -struct cpl_close_listserv_req { - union opcode_tid ot; - u32 rsvd; -}; - -struct cpl_close_listserv_rpl { - union opcode_tid ot; - u8 rsvd[3]; - u8 status; -}; - -struct cpl_abort_req { - union opcode_tid ot; - u32 rsvd0; - u8 rsvd1; - u8 cmd; - u8 rsvd2[6]; -}; - -struct cpl_abort_rpl { - union opcode_tid ot; - u32 rsvd0; - u8 rsvd1; - u8 status; - u8 rsvd2[6]; -}; - -struct cpl_peer_close { - union opcode_tid ot; - u32 rsvd; -}; - -struct cpl_tx_data { - union opcode_tid ot; - u32 len; - u32 rsvd0; - u16 urg; - u16 flags; -}; - -struct |