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Date: Thu, 01 Nov 2007 11:53:36 +0200
From: "Eliezer Tamir" <eliezert@...adcom.com>
To: davem@...emloft.net
cc: netdev@...r.kernel.org, "Michael Chan" <mchan@...adcom.com>,
jeff@...zik.org
Subject: Re: [PATCH][BNX2X] added register coments - bnx2x_hsi.h
posting individual files for comments.
---
/* bnx2x_hsi.h: Broadcom Everest network driver.
*
* Copyright (c) 2007 Broadcom Corporation
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation.
*/
#define FUNC_0 0
#define FUNC_1 1
#define FUNC_MAX 2
/* 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 5000
#define FW_ACK_POLL_TIME_MS 1
#define FW_ACK_NUM_OF_POLL (FW_ACK_TIME_OUT_MS/FW_ACK_POLL_TIME_MS)
/****************************************************************************
* Driver <-> FW Mailbox *
****************************************************************************/
struct drv_fw_mb {
u32 drv_mb_header;
#define DRV_MSG_CODE_MASK 0xffff0000
#define DRV_MSG_CODE_LOAD_REQ 0x10000000
#define DRV_MSG_CODE_LOAD_DONE 0x11000000
#define DRV_MSG_CODE_UNLOAD_REQ_WOL_EN 0x20000000
#define DRV_MSG_CODE_UNLOAD_REQ_WOL_DIS 0x20010000
#define DRV_MSG_CODE_UNLOAD_REQ_WOL_MCP 0x20020000
#define DRV_MSG_CODE_UNLOAD_DONE 0x21000000
#define DRV_MSG_CODE_DIAG_ENTER_REQ 0x50000000
#define DRV_MSG_CODE_DIAG_EXIT_REQ 0x60000000
#define DRV_MSG_CODE_VALIDATE_KEY 0x70000000
#define DRV_MSG_CODE_GET_CURR_KEY 0x80000000
#define DRV_MSG_CODE_GET_UPGRADE_KEY 0x81000000
#define DRV_MSG_CODE_GET_MANUF_KEY 0x82000000
#define DRV_MSG_CODE_LOAD_L2B_PRAM 0x90000000
#define DRV_MSG_SEQ_NUMBER_MASK 0x0000ffff
u32 drv_mb_param;
u32 fw_mb_header;
#define FW_MSG_CODE_MASK 0xffff0000
#define FW_MSG_CODE_DRV_LOAD_COMMON 0x11000000
#define FW_MSG_CODE_DRV_LOAD_PORT 0x12000000
#define FW_MSG_CODE_DRV_LOAD_REFUSED 0x13000000
#define FW_MSG_CODE_DRV_LOAD_DONE 0x14000000
#define FW_MSG_CODE_DRV_UNLOAD_COMMON 0x21000000
#define FW_MSG_CODE_DRV_UNLOAD_PORT 0x22000000
#define FW_MSG_CODE_DRV_UNLOAD_DONE 0x23000000
#define FW_MSG_CODE_DIAG_ENTER_DONE 0x50000000
#define FW_MSG_CODE_DIAG_REFUSE 0x51000000
#define FW_MSG_CODE_VALIDATE_KEY_SUCCESS 0x70000000
#define FW_MSG_CODE_VALIDATE_KEY_FAILURE 0x71000000
#define FW_MSG_CODE_GET_KEY_DONE 0x80000000
#define FW_MSG_CODE_NO_KEY 0x8f000000
#define FW_MSG_CODE_LIC_INFO_NOT_READY 0x8f800000
#define FW_MSG_CODE_L2B_PRAM_LOADED 0x90000000
#define FW_MSG_CODE_L2B_PRAM_T_LOAD_FAILURE 0x91000000
#define FW_MSG_CODE_L2B_PRAM_C_LOAD_FAILURE 0x92000000
#define FW_MSG_CODE_L2B_PRAM_X_LOAD_FAILURE 0x93000000
#define FW_MSG_CODE_L2B_PRAM_U_LOAD_FAILURE 0x94000000
#define FW_MSG_SEQ_NUMBER_MASK 0x0000ffff
u32 fw_mb_param;
u32 link_status;
/* Driver should update this field on any link change event */
#define LINK_STATUS_LINK_FLAG_MASK 0x00000001
#define LINK_STATUS_LINK_UP 0x00000001
#define LINK_STATUS_SPEED_AND_DUPLEX_MASK 0x0000001E
#define LINK_STATUS_SPEED_AND_DUPLEX_AN_NOT_COMPLETE (0<<1)
#define LINK_STATUS_SPEED_AND_DUPLEX_10THD (1<<1)
#define LINK_STATUS_SPEED_AND_DUPLEX_10TFD (2<<1)
#define LINK_STATUS_SPEED_AND_DUPLEX_100TXHD (3<<1)
#define LINK_STATUS_SPEED_AND_DUPLEX_100T4 (4<<1)
#define LINK_STATUS_SPEED_AND_DUPLEX_100TXFD (5<<1)
#define LINK_STATUS_SPEED_AND_DUPLEX_1000THD (6<<1)
#define LINK_STATUS_SPEED_AND_DUPLEX_1000TFD (7<<1)
#define LINK_STATUS_SPEED_AND_DUPLEX_1000XFD (7<<1)
#define LINK_STATUS_SPEED_AND_DUPLEX_2500THD (8<<1)
#define LINK_STATUS_SPEED_AND_DUPLEX_2500TFD (9<<1)
#define LINK_STATUS_SPEED_AND_DUPLEX_2500XFD (9<<1)
#define LINK_STATUS_SPEED_AND_DUPLEX_10GTFD (10<<1)
#define LINK_STATUS_SPEED_AND_DUPLEX_10GXFD (10<<1)
#define LINK_STATUS_SPEED_AND_DUPLEX_12GTFD (11<<1)
#define LINK_STATUS_SPEED_AND_DUPLEX_12GXFD (11<<1)
#define LINK_STATUS_SPEED_AND_DUPLEX_12_5GTFD (12<<1)
#define LINK_STATUS_SPEED_AND_DUPLEX_12_5GXFD (12<<1)
#define LINK_STATUS_SPEED_AND_DUPLEX_13GTFD (13<<1)
#define LINK_STATUS_SPEED_AND_DUPLEX_13GXFD (13<<1)
#define LINK_STATUS_SPEED_AND_DUPLEX_15GTFD (14<<1)
#define LINK_STATUS_SPEED_AND_DUPLEX_15GXFD (14<<1)
#define LINK_STATUS_SPEED_AND_DUPLEX_16GTFD (15<<1)
#define LINK_STATUS_SPEED_AND_DUPLEX_16GXFD (15<<1)
#define LINK_STATUS_AUTO_NEGOTIATE_FLAG_MASK 0x00000020
#define LINK_STATUS_AUTO_NEGOTIATE_ENABLED 0x00000020
#define LINK_STATUS_AUTO_NEGOTIATE_COMPLETE 0x00000040
#define LINK_STATUS_PARALLEL_DETECTION_FLAG_MASK 0x00000080
#define LINK_STATUS_PARALLEL_DETECTION_USED 0x00000080
#define LINK_STATUS_LINK_PARTNER_1000TFD_CAPABLE 0x00000200
#define LINK_STATUS_LINK_PARTNER_1000THD_CAPABLE 0x00000400
#define LINK_STATUS_LINK_PARTNER_100T4_CAPABLE 0x00000800
#define LINK_STATUS_LINK_PARTNER_100TXFD_CAPABLE 0x00001000
#define LINK_STATUS_LINK_PARTNER_100TXHD_CAPABLE 0x00002000
#define LINK_STATUS_LINK_PARTNER_10TFD_CAPABLE 0x00004000
#define LINK_STATUS_LINK_PARTNER_10THD_CAPABLE 0x00008000
#define LINK_STATUS_TX_FLOW_CONTROL_FLAG_MASK 0x00010000
#define LINK_STATUS_TX_FLOW_CONTROL_ENABLED 0x00010000
#define LINK_STATUS_RX_FLOW_CONTROL_FLAG_MASK 0x00020000
#define LINK_STATUS_RX_FLOW_CONTROL_ENABLED 0x00020000
#define LINK_STATUS_LINK_PARTNER_FLOW_CONTROL_MASK 0x000C0000
#define LINK_STATUS_LINK_PARTNER_NOT_PAUSE_CAPABLE (0<<18)
#define LINK_STATUS_LINK_PARTNER_SYMMETRIC_PAUSE (1<<18)
#define LINK_STATUS_LINK_PARTNER_ASYMMETRIC_PAUSE (2<<18)
#define LINK_STATUS_LINK_PARTNER_BOTH_PAUSE (3<<18)
#define LINK_STATUS_SERDES_LINK 0x00100000
#define LINK_STATUS_LINK_PARTNER_2500XFD_CAPABLE 0x00200000
#define LINK_STATUS_LINK_PARTNER_2500XHD_CAPABLE 0x00400000
#define LINK_STATUS_LINK_PARTNER_10GXFD_CAPABLE 0x00800000
#define LINK_STATUS_LINK_PARTNER_12GXFD_CAPABLE 0x01000000
#define LINK_STATUS_LINK_PARTNER_12_5GXFD_CAPABLE 0x02000000
#define LINK_STATUS_LINK_PARTNER_13GXFD_CAPABLE 0x04000000
#define LINK_STATUS_LINK_PARTNER_15GXFD_CAPABLE 0x08000000
#define LINK_STATUS_LINK_PARTNER_16GXFD_CAPABLE 0x10000000
u32 drv_pulse_mb;
#define DRV_PULSE_SEQ_MASK 0x00007fff
#define DRV_PULSE_SYSTEM_TIME_MASK 0xffff0000
/* The system time is in the format of
* (year-2001)*12*32 + month*32 + day. */
#define DRV_PULSE_ALWAYS_ALIVE 0x00008000
/* Indicate to the firmware not to go into the
* OS-absent when it is not getting driver pulse.
* This is used for debugging as well for PXE(MBA). */
u32 mcp_pulse_mb;
#define MCP_PULSE_SEQ_MASK 0x00007fff
#define MCP_PULSE_ALWAYS_ALIVE 0x00008000
/* Indicates to the driver not to assert due to lack
* of MCP response */
#define MCP_EVENT_MASK 0xffff0000
#define MCP_EVENT_OTHER_DRIVER_RESET_REQ 0x00010000
};
/****************************************************************************
* Shared HW configuration *
****************************************************************************/
struct shared_hw_cfg { /* NVRAM Offset */
/* Up to 16 bytes of NULL-terminated string */
u8 part_num[16]; /* 0x104 */
u32 config; /* 0x114 */
#define SHARED_HW_CFG_MDIO_VOLTAGE_MASK 0x00000001
#define SHARED_HW_CFG_MDIO_VOLTAGE_SHIFT 0
#define SHARED_HW_CFG_MDIO_VOLTAGE_1_2V 0x00000000
#define SHARED_HW_CFG_MDIO_VOLTAGE_2_5V 0x00000001
#define SHARED_HW_CFG_MCP_RST_ON_CORE_RST_EN 0x00000002
#define SHARED_HW_CFG_PORT_SWAP 0x00000004
#define SHARED_HW_CFG_BEACON_WOL_EN 0x00000008
#define SHARED_HW_CFG_MFW_SELECT_MASK 0x00000700
#define SHARED_HW_CFG_MFW_SELECT_SHIFT 8
/* Whatever MFW found in NVM (if multiple found,
priority order is: NC-SI, UMP, IPMI) */
#define SHARED_HW_CFG_MFW_SELECT_DEFAULT 0x00000000
#define SHARED_HW_CFG_MFW_SELECT_NC_SI 0x00000100
#define SHARED_HW_CFG_MFW_SELECT_UMP 0x00000200
#define SHARED_HW_CFG_MFW_SELECT_IPMI 0x00000300
/* Use SPIO4 as an arbiter between: 0-NC_SI, 1-IPMI
(can only be used when an add-in board, not BMC, pulls-down SPIO4) */
#define SHARED_HW_CFG_MFW_SELECT_SPIO4_NC_SI_IPMI 0x00000400
/* Use SPIO4 as an arbiter between: 0-UMP, 1-IPMI
(can only be used when an add-in board, not BMC, pulls-down SPIO4) */
#define SHARED_HW_CFG_MFW_SELECT_SPIO4_UMP_IPMI 0x00000500
/* Use SPIO4 as an arbiter between: 0-NC-SI, 1-UMP
(can only be used when an add-in board, not BMC, pulls-down SPIO4) */
#define SHARED_HW_CFG_MFW_SELECT_SPIO4_NC_SI_UMP 0x00000600
#define SHARED_HW_CFG_LED_MODE_MASK 0x000f0000
#define SHARED_HW_CFG_LED_MODE_SHIFT 16
#define SHARED_HW_CFG_LED_MAC1 0x00000000
#define SHARED_HW_CFG_LED_PHY1 0x00010000
#define SHARED_HW_CFG_LED_PHY2 0x00020000
#define SHARED_HW_CFG_LED_PHY3 0x00030000
#define SHARED_HW_CFG_LED_MAC2 0x00040000
#define SHARED_HW_CFG_LED_PHY4 0x00050000
#define SHARED_HW_CFG_LED_PHY5 0x00060000
#define SHARED_HW_CFG_LED_PHY6 0x00070000
#define SHARED_HW_CFG_LED_MAC3 0x00080000
#define SHARED_HW_CFG_LED_PHY7 0x00090000
#define SHARED_HW_CFG_LED_PHY9 0x000a0000
#define SHARED_HW_CFG_LED_PHY11 0x000b0000
#define SHARED_HW_CFG_LED_MAC4 0x000c0000
#define SHARED_HW_CFG_LED_PHY8 0x000d0000
#define SHARED_HW_CFG_AN_ENABLE_MASK 0x3f000000
#define SHARED_HW_CFG_AN_ENABLE_SHIFT 24
#define SHARED_HW_CFG_AN_ENABLE_CL37 0x01000000
#define SHARED_HW_CFG_AN_ENABLE_CL73 0x02000000
#define SHARED_HW_CFG_AN_ENABLE_BAM 0x04000000
#define SHARED_HW_CFG_AN_ENABLE_PARALLEL_DETECTION 0x08000000
#define SHARED_HW_CFG_AN_EN_SGMII_FIBER_AUTO_DETECT 0x10000000
#define SHARED_HW_CFG_AN_ENABLE_REMOTE_PHY 0x20000000
u32 config2; /* 0x118 */
/* one time auto detect grace period (in sec) */
#define SHARED_HW_CFG_GRACE_PERIOD_MASK 0x000000ff
#define SHARED_HW_CFG_GRACE_PERIOD_SHIFT 0
#define SHARED_HW_CFG_PCIE_GEN2_ENABLED 0x00000100
/* The default value for the core clock is 250MHz and it is
achieved by setting the clock change to 4 */
#define SHARED_HW_CFG_CLOCK_CHANGE_MASK 0x00000e00
#define SHARED_HW_CFG_CLOCK_CHANGE_SHIFT 9
#define SHARED_HW_CFG_SMBUS_TIMING_100KHZ 0x00000000
#define SHARED_HW_CFG_SMBUS_TIMING_400KHZ 0x00001000
#define SHARED_HW_CFG_HIDE_FUNC1 0x00002000
u32 power_dissipated; /* 0x11c */
#define SHARED_HW_CFG_POWER_DIS_CMN_MASK 0xff000000
#define SHARED_HW_CFG_POWER_DIS_CMN_SHIFT 24
#define SHARED_HW_CFG_POWER_MGNT_SCALE_MASK 0x00ff0000
#define SHARED_HW_CFG_POWER_MGNT_SCALE_SHIFT 16
#define SHARED_HW_CFG_POWER_MGNT_UNKNOWN_SCALE 0x00000000
#define SHARED_HW_CFG_POWER_MGNT_DOT_1_WATT 0x00010000
#define SHARED_HW_CFG_POWER_MGNT_DOT_01_WATT 0x00020000
#define SHARED_HW_CFG_POWER_MGNT_DOT_001_WATT 0x00030000
u32 ump_nc_si_config; /* 0x120 */
#define SHARED_HW_CFG_UMP_NC_SI_MII_MODE_MASK 0x00000003
#define SHARED_HW_CFG_UMP_NC_SI_MII_MODE_SHIFT 0
#define SHARED_HW_CFG_UMP_NC_SI_MII_MODE_MAC 0x00000000
#define SHARED_HW_CFG_UMP_NC_SI_MII_MODE_PHY 0x00000001
#define SHARED_HW_CFG_UMP_NC_SI_MII_MODE_MII 0x00000000
#define SHARED_HW_CFG_UMP_NC_SI_MII_MODE_RMII 0x00000002
#define SHARED_HW_CFG_UMP_NC_SI_NUM_DEVS_MASK 0x00000f00
#define SHARED_HW_CFG_UMP_NC_SI_NUM_DEVS_SHIFT 8
#define SHARED_HW_CFG_UMP_NC_SI_EXT_PHY_TYPE_MASK 0x00ff0000
#define SHARED_HW_CFG_UMP_NC_SI_EXT_PHY_TYPE_SHIFT 16
#define SHARED_HW_CFG_UMP_NC_SI_EXT_PHY_TYPE_NONE 0x00000000
#define SHARED_HW_CFG_UMP_NC_SI_EXT_PHY_TYPE_BCM5221 0x00010000
u32 board; /* 0x124 */
#define SHARED_HW_CFG_BOARD_TYPE_MASK 0x0000ffff
#define SHARED_HW_CFG_BOARD_TYPE_SHIFT 0
#define SHARED_HW_CFG_BOARD_TYPE_NONE 0x00000000
#define SHARED_HW_CFG_BOARD_TYPE_BCM957710T1000 0x00000001
#define SHARED_HW_CFG_BOARD_TYPE_BCM957710T1001 0x00000002
#define SHARED_HW_CFG_BOARD_TYPE_BCM957710T1002G 0x00000003
#define SHARED_HW_CFG_BOARD_TYPE_BCM957710T1004G 0x00000004
#define SHARED_HW_CFG_BOARD_TYPE_BCM957710T1007G 0x00000005
#define SHARED_HW_CFG_BOARD_TYPE_BCM957710T1015G 0x00000006
#define SHARED_HW_CFG_BOARD_TYPE_BCM957710A1020G 0x00000007
#define SHARED_HW_CFG_BOARD_TYPE_BCM957710T1003G 0x00000008
#define SHARED_HW_CFG_BOARD_VER_MASK 0xffff0000
#define SHARED_HW_CFG_BOARD_VER_SHIFT 16
#define SHARED_HW_CFG_BOARD_MAJOR_VER_MASK 0xf0000000
#define SHARED_HW_CFG_BOARD_MAJOR_VER_SHIFT 28
#define SHARED_HW_CFG_BOARD_MINOR_VER_MASK 0x0f000000
#define SHARED_HW_CFG_BOARD_MINOR_VER_SHIFT 24
#define SHARED_HW_CFG_BOARD_REV_MASK 0x00ff0000
#define SHARED_HW_CFG_BOARD_REV_SHIFT 16
u32 reserved; /* 0x128 */
};
/****************************************************************************
* Port HW configuration *
****************************************************************************/
struct port_hw_cfg { /* function 0: 0x12c-0x2bb, function 1: 0x2bc-0x44b
*/
/* Fields below are port specific (in anticipation of dual port
devices */
u32 pci_id;
#define PORT_HW_CFG_PCI_VENDOR_ID_MASK 0xffff0000
#define PORT_HW_CFG_PCI_DEVICE_ID_MASK 0x0000ffff
u32 pci_sub_id;
#define PORT_HW_CFG_PCI_SUBSYS_DEVICE_ID_MASK 0xffff0000
#define PORT_HW_CFG_PCI_SUBSYS_VENDOR_ID_MASK 0x0000ffff
u32 power_dissipated;
#define PORT_HW_CFG_POWER_DIS_D3_MASK 0xff000000
#define PORT_HW_CFG_POWER_DIS_D3_SHIFT 24
#define PORT_HW_CFG_POWER_DIS_D2_MASK 0x00ff0000
#define PORT_HW_CFG_POWER_DIS_D2_SHIFT 16
#define PORT_HW_CFG_POWER_DIS_D1_MASK 0x0000ff00
#define PORT_HW_CFG_POWER_DIS_D1_SHIFT 8
#define PORT_HW_CFG_POWER_DIS_D0_MASK 0x000000ff
#define PORT_HW_CFG_POWER_DIS_D0_SHIFT 0
u32 power_consumed;
#define PORT_HW_CFG_POWER_CONS_D3_MASK 0xff000000
#define PORT_HW_CFG_POWER_CONS_D3_SHIFT 24
#define PORT_HW_CFG_POWER_CONS_D2_MASK 0x00ff0000
#define PORT_HW_CFG_POWER_CONS_D2_SHIFT 16
#define PORT_HW_CFG_POWER_CONS_D1_MASK 0x0000ff00
#define PORT_HW_CFG_POWER_CONS_D1_SHIFT 8
#define PORT_HW_CFG_POWER_CONS_D0_MASK 0x000000ff
#define PORT_HW_CFG_POWER_CONS_D0_SHIFT 0
u32 mac_upper;
#define PORT_HW_CFG_UPPERMAC_MASK 0x0000ffff
#define PORT_HW_CFG_UPPERMAC_SHIFT 0
u32 mac_lower;
u32 iscsi_mac_upper; /* Upper 16 bits are always zeroes */
u32 iscsi_mac_lower;
u32 rdma_mac_upper; /* Upper 16 bits are always zeroes */
u32 rdma_mac_lower;
u32 serdes_config;
/* for external PHY, or forced mode or during AN */
#define PORT_HW_CFG_SERDES_TX_DRV_PRE_EMPHASIS_MASK 0xffff0000
#define PORT_HW_CFG_SERDES_TX_DRV_PRE_EMPHASIS_SHIFT 16
#define PORT_HW_CFG_SERDES_RX_DRV_EQUALIZER_MASK 0x0000ffff
#define PORT_HW_CFG_SERDES_RX_DRV_EQUALIZER_SHIFT 0
u16 serdes_tx_driver_pre_emphasis[16];
u16 serdes_rx_driver_equalizer[16];
u32 xgxs_config_lane0;
u32 xgxs_config_lane1;
u32 xgxs_config_lane2;
u32 xgxs_config_lane3;
/* for external PHY, or forced mode or during AN */
#define PORT_HW_CFG_XGXS_TX_DRV_PRE_EMPHASIS_MASK 0xffff0000
#define PORT_HW_CFG_XGXS_TX_DRV_PRE_EMPHASIS_SHIFT 16
#define PORT_HW_CFG_XGXS_RX_DRV_EQUALIZER_MASK 0x0000ffff
#define PORT_HW_CFG_XGXS_RX_DRV_EQUALIZER_SHIFT 0
u16 xgxs_tx_driver_pre_emphasis_lane0[16];
u16 xgxs_tx_driver_pre_emphasis_lane1[16];
u16 xgxs_tx_driver_pre_emphasis_lane2[16];
u16 xgxs_tx_driver_pre_emphasis_lane3[16];
u16 xgxs_rx_driver_equalizer_lane0[16];
u16 xgxs_rx_driver_equalizer_lane1[16];
u16 xgxs_rx_driver_equalizer_lane2[16];
u16 xgxs_rx_driver_equalizer_lane3[16];
u32 lane_config;
#define PORT_HW_CFG_LANE_SWAP_CFG_MASK 0x0000ffff
#define PORT_HW_CFG_LANE_SWAP_CFG_SHIFT 0
#define PORT_HW_CFG_LANE_SWAP_CFG_TX_MASK 0x000000ff
#define PORT_HW_CFG_LANE_SWAP_CFG_TX_SHIFT 0
#define PORT_HW_CFG_LANE_SWAP_CFG_RX_MASK 0x0000ff00
#define PORT_HW_CFG_LANE_SWAP_CFG_RX_SHIFT 8
#define PORT_HW_CFG_LANE_SWAP_CFG_MASTER_MASK 0x0000c000
#define PORT_HW_CFG_LANE_SWAP_CFG_MASTER_SHIFT 14
/* AN and forced */
#define PORT_HW_CFG_LANE_SWAP_CFG_01230123 0x00001b1b
/* forced only */
#define PORT_HW_CFG_LANE_SWAP_CFG_01233210 0x00001be4
/* forced only */
#define PORT_HW_CFG_LANE_SWAP_CFG_31203120 0x0000d8d8
/* forced only */
#define PORT_HW_CFG_LANE_SWAP_CFG_32103210 0x0000e4e4
u32 external_phy_config;
#define PORT_HW_CFG_SERDES_EXT_PHY_TYPE_MASK 0xff000000
#define PORT_HW_CFG_SERDES_EXT_PHY_TYPE_SHIFT 24
#define PORT_HW_CFG_SERDES_EXT_PHY_TYPE_DIRECT 0x00000000
#define PORT_HW_CFG_SERDES_EXT_PHY_TYPE_BCM5482 0x01000000
#define PORT_HW_CFG_SERDES_EXT_PHY_TYPE_NOT_CONN 0xff000000
#define PORT_HW_CFG_SERDES_EXT_PHY_ADDR_MASK 0x00ff0000
#define PORT_HW_CFG_SERDES_EXT_PHY_ADDR_SHIFT 16
#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_MASK 0x0000ff00
#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SHIFT 8
#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT 0x00000000
#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8071 0x00000100
#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072 0x00000200
#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073 0x00000300
#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705 0x00000400
#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706 0x00000500
#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8276 0x00000600
#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8481 0x00000700
#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_NOT_CONN 0x0000ff00
#define PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK 0x000000ff
#define PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT 0
u32 speed_capability_mask;
#define PORT_HW_CFG_SPEED_CAPABILITY_D0_MASK 0xffff0000
#define PORT_HW_CFG_SPEED_CAPABILITY_D0_SHIFT 16
#define PORT_HW_CFG_SPEED_CAPABILITY_D0_10M_FULL 0x00010000
#define PORT_HW_CFG_SPEED_CAPABILITY_D0_10M_HALF 0x00020000
#define PORT_HW_CFG_SPEED_CAPABILITY_D0_100M_HALF 0x00040000
#define PORT_HW_CFG_SPEED_CAPABILITY_D0_100M_FULL 0x00080000
#define PORT_HW_CFG_SPEED_CAPABILITY_D0_1G 0x00100000
#define PORT_HW_CFG_SPEED_CAPABILITY_D0_2_5G 0x00200000
#define PORT_HW_CFG_SPEED_CAPABILITY_D0_10G 0x00400000
#define PORT_HW_CFG_SPEED_CAPABILITY_D0_12G 0x00800000
#define PORT_HW_CFG_SPEED_CAPABILITY_D0_12_5G 0x01000000
#define PORT_HW_CFG_SPEED_CAPABILITY_D0_13G 0x02000000
#define PORT_HW_CFG_SPEED_CAPABILITY_D0_15G 0x04000000
#define PORT_HW_CFG_SPEED_CAPABILITY_D0_16G 0x08000000
#define PORT_HW_CFG_SPEED_CAPABILITY_D0_RESERVED 0xf0000000
#define PORT_HW_CFG_SPEED_CAPABILITY_D3_MASK 0x0000ffff
#define PORT_HW_CFG_SPEED_CAPABILITY_D3_SHIFT 0
#define PORT_HW_CFG_SPEED_CAPABILITY_D3_10M_FULL 0x00000001
#define PORT_HW_CFG_SPEED_CAPABILITY_D3_10M_HALF 0x00000002
#define PORT_HW_CFG_SPEED_CAPABILITY_D3_100M_HALF 0x00000004
#define PORT_HW_CFG_SPEED_CAPABILITY_D3_100M_FULL 0x00000008
#define PORT_HW_CFG_SPEED_CAPABILITY_D3_1G 0x00000010
#define PORT_HW_CFG_SPEED_CAPABILITY_D3_2_5G 0x00000020
#define PORT_HW_CFG_SPEED_CAPABILITY_D3_10G 0x00000040
#define PORT_HW_CFG_SPEED_CAPABILITY_D3_12G 0x00000080
#define PORT_HW_CFG_SPEED_CAPABILITY_D3_12_5G 0x00000100
#define PORT_HW_CFG_SPEED_CAPABILITY_D3_13G 0x00000200
#define PORT_HW_CFG_SPEED_CAPABILITY_D3_15G 0x00000400
#define PORT_HW_CFG_SPEED_CAPABILITY_D3_16G 0x00000800
#define PORT_HW_CFG_SPEED_CAPABILITY_D3_RESERVED 0x0000f000
u32 reserved[2];
};
/****************************************************************************
* Shared Feature configuration *
****************************************************************************/
struct shared_feat_cfg{ /* NVRAM Offset */
u32 bmc_common; /* 0x450 */
#define SHARED_FEATURE_BMC_ECHO_MODE_EN 0x00000001
};
/****************************************************************************
* Port Feature configuration *
****************************************************************************/
struct port_feat_cfg { /* function 0: 0x454-0x4c7, function 1:
0x4c8-0x53b */
u32 config;
#define PORT_FEATURE_BAR1_SIZE_MASK 0x0000000f
#define PORT_FEATURE_BAR1_SIZE_SHIFT 0
#define PORT_FEATURE_BAR1_SIZE_DISABLED 0x00000000
#define PORT_FEATURE_BAR1_SIZE_64K 0x00000001
#define PORT_FEATURE_BAR1_SIZE_128K 0x00000002
#define PORT_FEATURE_BAR1_SIZE_256K 0x00000003
#define PORT_FEATURE_BAR1_SIZE_512K 0x00000004
#define PORT_FEATURE_BAR1_SIZE_1M 0x00000005
#define PORT_FEATURE_BAR1_SIZE_2M 0x00000006
#define PORT_FEATURE_BAR1_SIZE_4M 0x00000007
#define PORT_FEATURE_BAR1_SIZE_8M 0x00000008
#define PORT_FEATURE_BAR1_SIZE_16M 0x00000009
#define PORT_FEATURE_BAR1_SIZE_32M 0x0000000a
#define PORT_FEATURE_BAR1_SIZE_64M 0x0000000b
#define PORT_FEATURE_BAR1_SIZE_128M 0x0000000c
#define PORT_FEATURE_BAR1_SIZE_256M 0x0000000d
#define PORT_FEATURE_BAR1_SIZE_512M 0x0000000e
#define PORT_FEATURE_BAR1_SIZE_1G 0x0000000f
#define PORT_FEATURE_BAR2_SIZE_MASK 0x000000f0
#define PORT_FEATURE_BAR2_SIZE_SHIFT 4
#define PORT_FEATURE_BAR2_SIZE_DISABLED 0x00000000
#define PORT_FEATURE_BAR2_SIZE_64K 0x00000010
#define PORT_FEATURE_BAR2_SIZE_128K 0x00000020
#define PORT_FEATURE_BAR2_SIZE_256K 0x00000030
#define PORT_FEATURE_BAR2_SIZE_512K 0x00000040
#define PORT_FEATURE_BAR2_SIZE_1M 0x00000050
#define PORT_FEATURE_BAR2_SIZE_2M 0x00000060
#define PORT_FEATURE_BAR2_SIZE_4M 0x00000070
#define PORT_FEATURE_BAR2_SIZE_8M 0x00000080
#define PORT_FEATURE_BAR2_SIZE_16M 0x00000090
#define PORT_FEATURE_BAR2_SIZE_32M 0x000000a0
#define PORT_FEATURE_BAR2_SIZE_64M 0x000000b0
#define PORT_FEATURE_BAR2_SIZE_128M 0x000000c0
#define PORT_FEATURE_BAR2_SIZE_256M 0x000000d0
#define PORT_FEATURE_BAR2_SIZE_512M 0x000000e0
#define PORT_FEATURE_BAR2_SIZE_1G 0x000000f0
#define PORT_FEATURE_EN_SIZE_MASK 0x07000000
#define PORT_FEATURE_EN_SIZE_SHIFT 24
#define PORT_FEATURE_WOL_ENABLED 0x01000000
#define PORT_FEATURE_MBA_ENABLED 0x02000000
#define PORT_FEATURE_MFW_ENABLED 0x04000000
u32 wol_config;
/* Default is used when driver sets to "auto" mode */
#define PORT_FEATURE_WOL_DEFAULT_MASK 0x00000003
#define PORT_FEATURE_WOL_DEFAULT_SHIFT 0
#define PORT_FEATURE_WOL_DEFAULT_DISABLE 0x00000000
#define PORT_FEATURE_WOL_DEFAULT_MAGIC 0x00000001
#define PORT_FEATURE_WOL_DEFAULT_ACPI 0x00000002
#define PORT_FEATURE_WOL_DEFAULT_MAGIC_AND_ACPI 0x00000003
#define PORT_FEATURE_WOL_RES_PAUSE_CAP 0x00000004
#define PORT_FEATURE_WOL_RES_ASYM_PAUSE_CAP 0x00000008
#define PORT_FEATURE_WOL_ACPI_UPON_MGMT 0x00000010
u32 mba_config;
#define PORT_FEATURE_MBA_BOOT_AGENT_TYPE_MASK 0x00000003
#define PORT_FEATURE_MBA_BOOT_AGENT_TYPE_SHIFT 0
#define PORT_FEATURE_MBA_BOOT_AGENT_TYPE_PXE 0x00000000
#define PORT_FEATURE_MBA_BOOT_AGENT_TYPE_RPL 0x00000001
#define PORT_FEATURE_MBA_BOOT_AGENT_TYPE_BOOTP 0x00000002
#define PORT_FEATURE_MBA_BOOT_AGENT_TYPE_ISCSIB 0x00000003
#define PORT_FEATURE_MBA_RES_PAUSE_CAP 0x00000100
#define PORT_FEATURE_MBA_RES_ASYM_PAUSE_CAP 0x00000200
#define PORT_FEATURE_MBA_SETUP_PROMPT_ENABLE 0x00000400
#define PORT_FEATURE_MBA_HOTKEY_CTRL_S 0x00000000
#define PORT_FEATURE_MBA_HOTKEY_CTRL_B 0x00000800
#define PORT_FEATURE_MBA_EXP_ROM_SIZE_MASK 0x000ff000
#define PORT_FEATURE_MBA_EXP_ROM_SIZE_SHIFT 12
#define PORT_FEATURE_MBA_EXP_ROM_SIZE_DISABLED 0x00000000
#define PORT_FEATURE_MBA_EXP_ROM_SIZE_2K 0x00001000
#define PORT_FEATURE_MBA_EXP_ROM_SIZE_4K 0x00002000
#define PORT_FEATURE_MBA_EXP_ROM_SIZE_8K 0x00003000
#define PORT_FEATURE_MBA_EXP_ROM_SIZE_16K 0x00004000
#define PORT_FEATURE_MBA_EXP_ROM_SIZE_32K 0x00005000
#define PORT_FEATURE_MBA_EXP_ROM_SIZE_64K 0x00006000
#define PORT_FEATURE_MBA_EXP_ROM_SIZE_128K 0x00007000
#define PORT_FEATURE_MBA_EXP_ROM_SIZE_256K 0x00008000
#define PORT_FEATURE_MBA_EXP_ROM_SIZE_512K 0x00009000
#define PORT_FEATURE_MBA_EXP_ROM_SIZE_1M 0x0000a000
#define PORT_FEATURE_MBA_EXP_ROM_SIZE_2M 0x0000b000
#define PORT_FEATURE_MBA_EXP_ROM_SIZE_4M 0x0000c000
#define PORT_FEATURE_MBA_EXP_ROM_SIZE_8M 0x0000d000
#define PORT_FEATURE_MBA_EXP_ROM_SIZE_16M 0x0000e000
#define PORT_FEATURE_MBA_EXP_ROM_SIZE_32M 0x0000f000
#define PORT_FEATURE_MBA_MSG_TIMEOUT_MASK 0x00f00000
#define PORT_FEATURE_MBA_MSG_TIMEOUT_SHIFT 20
#define PORT_FEATURE_MBA_BIOS_BOOTSTRAP_MASK 0x03000000
#define PORT_FEATURE_MBA_BIOS_BOOTSTRAP_SHIFT 24
#define PORT_FEATURE_MBA_BIOS_BOOTSTRAP_AUTO 0x00000000
#define PORT_FEATURE_MBA_BIOS_BOOTSTRAP_BBS 0x01000000
#define PORT_FEATURE_MBA_BIOS_BOOTSTRAP_INT18H 0x02000000
#define PORT_FEATURE_MBA_BIOS_BOOTSTRAP_INT19H 0x03000000
#define PORT_FEATURE_MBA_LINK_SPEED_MASK 0x3c000000
#define PORT_FEATURE_MBA_LINK_SPEED_SHIFT 26
#define PORT_FEATURE_MBA_LINK_SPEED_AUTO 0x00000000
#define PORT_FEATURE_MBA_LINK_SPEED_10HD 0x04000000
#define PORT_FEATURE_MBA_LINK_SPEED_10FD 0x08000000
#define PORT_FEATURE_MBA_LINK_SPEED_100HD 0x0c000000
#define PORT_FEATURE_MBA_LINK_SPEED_100FD 0x10000000
#define PORT_FEATURE_MBA_LINK_SPEED_1GBPS 0x14000000
#define PORT_FEATURE_MBA_LINK_SPEED_2_5GBPS 0x18000000
#define PORT_FEATURE_MBA_LINK_SPEED_10GBPS_CX4 0x1c000000
#define PORT_FEATURE_MBA_LINK_SPEED_10GBPS_KX4 0x20000000
#define PORT_FEATURE_MBA_LINK_SPEED_10GBPS_KR 0x24000000
#define PORT_FEATURE_MBA_LINK_SPEED_12GBPS 0x28000000
#define PORT_FEATURE_MBA_LINK_SPEED_12_5GBPS 0x2c000000
#define PORT_FEATURE_MBA_LINK_SPEED_13GBPS 0x30000000
#define PORT_FEATURE_MBA_LINK_SPEED_15GBPS 0x34000000
#define PORT_FEATURE_MBA_LINK_SPEED_16GBPS 0x38000000
u32 bmc_config;
#define PORT_FEATURE_BMC_LINK_OVERRIDE_DEFAULT 0x00000000
#define PORT_FEATURE_BMC_LINK_OVERRIDE_EN 0x00000001
u32 mba_vlan_cfg;
#define PORT_FEATURE_MBA_VLAN_TAG_MASK 0x0000ffff
#define PORT_FEATURE_MBA_VLAN_TAG_SHIFT 0
#define PORT_FEATURE_MBA_VLAN_EN 0x00010000
u32 resource_cfg;
#define PORT_FEATURE_RESOURCE_CFG_VALID 0x00000001
#define PORT_FEATURE_RESOURCE_CFG_DIAG 0x00000002
#define PORT_FEATURE_RESOURCE_CFG_L2 0x00000004
#define PORT_FEATURE_RESOURCE_CFG_ISCSI 0x00000008
#define PORT_FEATURE_RESOURCE_CFG_RDMA 0x00000010
u32 smbus_config;
/* Obsolete */
#define PORT_FEATURE_SMBUS_EN 0x00000001
#define PORT_FEATURE_SMBUS_ADDR_MASK 0x000000fe
#define PORT_FEATURE_SMBUS_ADDR_SHIFT 1
u32 iscsib_boot_cfg;
#define PORT_FEATURE_ISCSIB_SKIP_TARGET_BOOT 0x00000001
u32 link_config; /* Used as HW defaults for the driver */
#define PORT_FEATURE_CONNECTED_SWITCH_MASK 0x03000000
#define PORT_FEATURE_CONNECTED_SWITCH_SHIFT 24
/* (forced) low speed switch (< 10G) */
#define PORT_FEATURE_CON_SWITCH_1G_SWITCH 0x00000000
/* (forced) high speed switch (>= 10G) */
#define PORT_FEATURE_CON_SWITCH_10G_SWITCH 0x01000000
#define PORT_FEATURE_CON_SWITCH_AUTO_DETECT 0x02000000
#define PORT_FEATURE_CON_SWITCH_ONE_TIME_DETECT 0x03000000
#define PORT_FEATURE_LINK_SPEED_MASK 0x000f0000
#define PORT_FEATURE_LINK_SPEED_SHIFT 16
#define PORT_FEATURE_LINK_SPEED_AUTO 0x00000000
#define PORT_FEATURE_LINK_SPEED_10M_FULL 0x00010000
#define PORT_FEATURE_LINK_SPEED_10M_HALF 0x00020000
#define PORT_FEATURE_LINK_SPEED_100M_HALF 0x00030000
#define PORT_FEATURE_LINK_SPEED_100M_FULL 0x00040000
#define PORT_FEATURE_LINK_SPEED_1G 0x00050000
#define PORT_FEATURE_LINK_SPEED_2_5G 0x00060000
#define PORT_FEATURE_LINK_SPEED_10G_CX4 0x00070000
#define PORT_FEATURE_LINK_SPEED_10G_KX4 0x00080000
#define PORT_FEATURE_LINK_SPEED_10G_KR 0x00090000
#define PORT_FEATURE_LINK_SPEED_12G 0x000a0000
#define PORT_FEATURE_LINK_SPEED_12_5G 0x000b0000
#define PORT_FEATURE_LINK_SPEED_13G 0x000c0000
#define PORT_FEATURE_LINK_SPEED_15G 0x000d0000
#define PORT_FEATURE_LINK_SPEED_16G 0x000e0000
#define PORT_FEATURE_FLOW_CONTROL_MASK 0x00000700
#define PORT_FEATURE_FLOW_CONTROL_SHIFT 8
#define PORT_FEATURE_FLOW_CONTROL_AUTO 0x00000000
#define PORT_FEATURE_FLOW_CONTROL_TX 0x00000100
#define PORT_FEATURE_FLOW_CONTROL_RX 0x00000200
#define PORT_FEATURE_FLOW_CONTROL_BOTH 0x00000300
#define PORT_FEATURE_FLOW_CONTROL_NONE 0x00000400
/* The default for MCP link configuration,
uses the same defines as link_config */
u32 mfw_wol_link_cfg;
u32 reserved[19];
};
/****************************************************************************
* Device Information *
****************************************************************************/
struct dev_info{ /* size */
u32 bc_rev; /* 8 bits each: Major, minor, build */
/* 4 */
struct shared_hw_cfg shared_hw_config; /* 40 */
struct port_hw_cfg port_hw_config[FUNC_MAX]; /* 400*2=800 */
struct shared_feat_cfg shared_feature_config; /* 4 */
struct port_feat_cfg port_feature_config[FUNC_MAX];/* 116*2=232 */
};
/****************************************************************************
* Management firmware state *
****************************************************************************/
/* Allocate 320 bytes for management firmware: still not known exactly
* how much IMD needs. */
#define MGMTFW_STATE_WORD_SIZE 80
struct mgmtfw_state {
u32 opaque[MGMTFW_STATE_WORD_SIZE];
};
/****************************************************************************
* Shared Memory Region *
****************************************************************************/
struct shmem_region { /* SharedMem Offset (size) */
u32 validity_map[FUNC_MAX]; /* 0x0 (4 * 2 = 0x8) */
#define SHR_MEM_VALIDITY_PCI_CFG 0x00000001
#define SHR_MEM_VALIDITY_MB 0x00000002
#define SHR_MEM_VALIDITY_DEV_INFO 0x00000004
/* One licensing bit should be set */
#define SHR_MEM_VALIDITY_LIC_KEY_IN_EFFECT_MASK 0x00000038
#define SHR_MEM_VALIDITY_LIC_MANUF_KEY_IN_EFFECT 0x00000008
#define SHR_MEM_VALIDITY_LIC_UPGRADE_KEY_IN_EFFECT 0x00000010
#define SHR_MEM_VALIDITY_LIC_NO_KEY_IN_EFFECT 0x00000020
struct drv_fw_mb drv_fw_mb[FUNC_MAX]; /* 0x8 (28 * 2 = 0x38) */
struct dev_info dev_info; /* 0x40 (0x438) */
#ifdef _LICENSE_H
license_key_t drv_lic_key[FUNC_MAX]; /* 0x478 (64 * 2 = 0x80) */
#else /* Linux! */
u8 reserved[64*FUNC_MAX];
#endif
/* FW information (for internal FW use) */
u32 fw_info_fio_offset; /* 0x4f8 (0x4) */
struct mgmtfw_state mgmtfw_state; /* 0x4fc (0x140) */
}; /* 0x63c */
#define BCM_5710_FW_MAJOR_VERSION 4
#define BCM_5710_FW_MINOR_VERSION 0
#define BCM_5710_FW_REVISION_VERSION 12
#define BCM_5710_FW_COMPILE_FLAGS 1
/*
* attention bits
*/
struct atten_def_status_block {
u32 attn_bits;
u32 attn_bits_ack;
#if defined(__BIG_ENDIAN)
u16 attn_bits_index;
u8 reserved0;
u8 status_block_id;
#elif defined(__LITTLE_ENDIAN)
u8 status_block_id;
u8 reserved0;
u16 attn_bits_index;
#endif
u32 reserved1;
};
/*
* common data for all protocols
*/
struct doorbell_hdr {
u8 header;
#define DOORBELL_HDR_RX (0x1<<0)
#define DOORBELL_HDR_RX_SHIFT 0
#define DOORBELL_HDR_DB_TYPE (0x1<<1)
#define DOORBELL_HDR_DB_TYPE_SHIFT 1
#define DOORBELL_HDR_DPM_SIZE (0x3<<2)
#define DOORBELL_HDR_DPM_SIZE_SHIFT 2
#define DOORBELL_HDR_CONN_TYPE (0xF<<4)
#define DOORBELL_HDR_CONN_TYPE_SHIFT 4
};
/*
* doorbell message send to the chip
*/
struct doorbell {
#if defined(__BIG_ENDIAN)
u16 zero_fill2;
u8 zero_fill1;
struct doorbell_hdr header;
#elif defined(__LITTLE_ENDIAN)
struct doorbell_hdr header;
u8 zero_fill1;
u16 zero_fill2;
#endif
};
/*
* IGU driver acknowlegement register
*/
struct igu_ack_register {
#if defined(__BIG_ENDIAN)
u16 sb_id_and_flags;
#define IGU_ACK_REGISTER_STATUS_BLOCK_ID (0x1F<<0)
#define IGU_ACK_REGISTER_STATUS_BLOCK_ID_SHIFT 0
#define IGU_ACK_REGISTER_STORM_ID (0x7<<5)
#define IGU_ACK_REGISTER_STORM_ID_SHIFT 5
#define IGU_ACK_REGISTER_UPDATE_INDEX (0x1<<8)
#define IGU_ACK_REGISTER_UPDATE_INDEX_SHIFT 8
#define IGU_ACK_REGISTER_INTERRUPT_MODE (0x3<<9)
#define IGU_ACK_REGISTER_INTERRUPT_MODE_SHIFT 9
#define IGU_ACK_REGISTER_RESERVED (0x1F<<11)
#define IGU_ACK_REGISTER_RESERVED_SHIFT 11
u16 status_block_index;
#elif defined(__LITTLE_ENDIAN)
u16 status_block_index;
u16 sb_id_and_flags;
#define IGU_ACK_REGISTER_STATUS_BLOCK_ID (0x1F<<0)
#define IGU_ACK_REGISTER_STATUS_BLOCK_ID_SHIFT 0
#define IGU_ACK_REGISTER_STORM_ID (0x7<<5)
#define IGU_ACK_REGISTER_STORM_ID_SHIFT 5
#define IGU_ACK_REGISTER_UPDATE_INDEX (0x1<<8)
#define IGU_ACK_REGISTER_UPDATE_INDEX_SHIFT 8
#define IGU_ACK_REGISTER_INTERRUPT_MODE (0x3<<9)
#define IGU_ACK_REGISTER_INTERRUPT_MODE_SHIFT 9
#define IGU_ACK_REGISTER_RESERVED (0x1F<<11)
#define IGU_ACK_REGISTER_RESERVED_SHIFT 11
#endif
};
/*
* Parser parsing flags field
*/
struct parsing_flags {
u16 flags;
#define PARSING_FLAGS_ETHERNET_ADDRESS_TYPE (0x1<<0)
#define PARSING_FLAGS_ETHERNET_ADDRESS_TYPE_SHIFT 0
#define PARSING_FLAGS_NUMBER_OF_NESTED_VLANS (0x3<<1)
#define PARSING_FLAGS_NUMBER_OF_NESTED_VLANS_SHIFT 1
#define PARSING_FLAGS_OVER_ETHERNET_PROTOCOL (0x3<<3)
#define PARSING_FLAGS_OVER_ETHERNET_PROTOCOL_SHIFT 3
#define PARSING_FLAGS_IP_OPTIONS (0x1<<5)
#define PARSING_FLAGS_IP_OPTIONS_SHIFT 5
#define PARSING_FLAGS_FRAGMENTATION_STATUS (0x1<<6)
#define PARSING_FLAGS_FRAGMENTATION_STATUS_SHIFT 6
#define PARSING_FLAGS_OVER_IP_PROTOCOL (0x3<<7)
#define PARSING_FLAGS_OVER_IP_PROTOCOL_SHIFT 7
#define PARSING_FLAGS_PURE_ACK_INDICATION (0x1<<9)
#define PARSING_FLAGS_PURE_ACK_INDICATION_SHIFT 9
#define PARSING_FLAGS_TCP_OPTIONS_EXIST (0x1<<10)
#define PARSING_FLAGS_TCP_OPTIONS_EXIST_SHIFT 10
#define PARSING_FLAGS_TIME_STAMP_EXIST_FLAG (0x1<<11)
#define PARSING_FLAGS_TIME_STAMP_EXIST_FLAG_SHIFT 11
#define PARSING_FLAGS_CONNECTION_MATCH (0x1<<12)
#define PARSING_FLAGS_CONNECTION_MATCH_SHIFT 12
#define PARSING_FLAGS_LLC_SNAP (0x1<<13)
#define PARSING_FLAGS_LLC_SNAP_SHIFT 13
#define PARSING_FLAGS_RESERVED0 (0x3<<14)
#define PARSING_FLAGS_RESERVED0_SHIFT 14
};
/*
* dmae command structure
*/
struct dmae_command {
u32 opcode;
#define DMAE_COMMAND_SRC (0x1<<0)
#define DMAE_COMMAND_SRC_SHIFT 0
#define DMAE_COMMAND_DST (0x3<<1)
#define DMAE_COMMAND_DST_SHIFT 1
#define DMAE_COMMAND_C_DST (0x1<<3)
#define DMAE_COMMAND_C_DST_SHIFT 3
#define DMAE_COMMAND_C_TYPE_ENABLE (0x1<<4)
#define DMAE_COMMAND_C_TYPE_ENABLE_SHIFT 4
#define DMAE_COMMAND_C_TYPE_CRC_ENABLE (0x1<<5)
#define DMAE_COMMAND_C_TYPE_CRC_ENABLE_SHIFT 5
#define DMAE_COMMAND_C_TYPE_CRC_OFFSET (0x7<<6)
#define DMAE_COMMAND_C_TYPE_CRC_OFFSET_SHIFT 6
#define DMAE_COMMAND_ENDIANITY (0x3<<9)
#define DMAE_COMMAND_ENDIANITY_SHIFT 9
#define DMAE_COMMAND_PORT (0x1<<11)
#define DMAE_COMMAND_PORT_SHIFT 11
#define DMAE_COMMAND_CRC_RESET (0x1<<12)
#define DMAE_COMMAND_CRC_RESET_SHIFT 12
#define DMAE_COMMAND_SRC_RESET (0x1<<13)
#define DMAE_COMMAND_SRC_RESET_SHIFT 13
#define DMAE_COMMAND_DST_RESET (0x1<<14)
#define DMAE_COMMAND_DST_RESET_SHIFT 14
#define DMAE_COMMAND_RESERVED0 (0x1FFFF<<15)
#define DMAE_COMMAND_RESERVED0_SHIFT 15
u32 src_addr_lo;
u32 src_addr_hi;
u32 dst_addr_lo;
u32 dst_addr_hi;
#if defined(__BIG_ENDIAN)
u16 reserved1;
u16 len;
#elif defined(__LITTLE_ENDIAN)
u16 len;
u16 reserved1;
#endif
u32 comp_addr_lo;
u32 comp_addr_hi;
u32 comp_val;
u32 crc32;
u32 crc32_c;
#if defined(__BIG_ENDIAN)
u16 crc16_c;
u16 crc16;
#elif defined(__LITTLE_ENDIAN)
u16 crc16;
u16 crc16_c;
#endif
#if defined(__BIG_ENDIAN)
u16 reserved2;
u16 crc_t10;
#elif defined(__LITTLE_ENDIAN)
u16 crc_t10;
u16 reserved2;
#endif
#if defined(__BIG_ENDIAN)
u16 xsum8;
u16 xsum16;
#elif defined(__LITTLE_ENDIAN)
u16 xsum16;
u16 xsum8;
#endif
};
struct double_regpair {
u32 regpair0_lo;
u32 regpair0_hi;
u32 regpair1_lo;
u32 regpair1_hi;
};
/*
* The eth Rx Buffer Descriptor
*/
struct eth_rx_bd {
u32 addr_lo;
u32 addr_hi;
};
/*
* The eth storm context of Ustorm
*/
struct ustorm_eth_st_context {
#if defined(__BIG_ENDIAN)
u8 sb_index_number;
u8 status_block_id;
u8 __local_rx_bd_cons;
u8 __local_rx_bd_prod;
#elif defined(__LITTLE_ENDIAN)
u8 __local_rx_bd_prod;
u8 __local_rx_bd_cons;
u8 status_block_id;
u8 sb_index_number;
#endif
#if defined(__BIG_ENDIAN)
u16 rcq_cons;
u16 rx_bd_cons;
#elif defined(__LITTLE_ENDIAN)
u16 rx_bd_cons;
u16 rcq_cons;
#endif
u32 rx_bd_page_base_lo;
u32 rx_bd_page_base_hi;
u32 rcq_base_address_lo;
u32 rcq_base_address_hi;
#if defined(__BIG_ENDIAN)
u16 __num_of_returned_cqes;
u8 num_rss;
u8 flags;
#define USTORM_ETH_ST_CONTEXT_ENABLE_MC_ALIGNMENT (0x1<<0)
#define USTORM_ETH_ST_CONTEXT_ENABLE_MC_ALIGNMENT_SHIFT 0
#define USTORM_ETH_ST_CONTEXT_ENABLE_DYNAMIC_HC (0x1<<1)
#define USTORM_ETH_ST_CONTEXT_ENABLE_DYNAMIC_HC_SHIFT 1
#define USTORM_ETH_ST_CONTEXT_ENABLE_URO (0x1<<2)
#define USTORM_ETH_ST_CONTEXT_ENABLE_URO_SHIFT 2
#define __USTORM_ETH_ST_CONTEXT_RESERVED0 (0x1F<<3)
#define __USTORM_ETH_ST_CONTEXT_RESERVED0_SHIFT 3
#elif defined(__LITTLE_ENDIAN)
u8 flags;
#define USTORM_ETH_ST_CONTEXT_ENABLE_MC_ALIGNMENT (0x1<<0)
#define USTORM_ETH_ST_CONTEXT_ENABLE_MC_ALIGNMENT_SHIFT 0
#define USTORM_ETH_ST_CONTEXT_ENABLE_DYNAMIC_HC (0x1<<1)
#define USTORM_ETH_ST_CONTEXT_ENABLE_DYNAMIC_HC_SHIFT 1
#define USTORM_ETH_ST_CONTEXT_ENABLE_URO (0x1<<2)
#define USTORM_ETH_ST_CONTEXT_ENABLE_URO_SHIFT 2
#define __USTORM_ETH_ST_CONTEXT_RESERVED0 (0x1F<<3)
#define __USTORM_ETH_ST_CONTEXT_RESERVED0_SHIFT 3
u8 num_rss;
u16 __num_of_returned_cqes;
#endif
#if defined(__BIG_ENDIAN)
u16 mc_alignment_size;
u16 agg_threshold;
#elif defined(__LITTLE_ENDIAN)
u16 agg_threshold;
u16 mc_alignment_size;
#endif
struct eth_rx_bd __local_bd_ring[16];
};
/*
* The eth storm context of Tstorm
*/
struct tstorm_eth_st_context {
u32 __reserved0[28];
};
/*
* The eth aggregative context section of Xstorm
*/
struct xstorm_eth_extra_ag_context_section {
#if defined(__BIG_ENDIAN)
u8 __tcp_agg_vars1;
u8 __reserved50;
u16 __mss;
#elif defined(__LITTLE_ENDIAN)
u16 __mss;
u8 __reserved50;
u8 __tcp_agg_vars1;
#endif
u32 __snd_nxt;
u32 __tx_wnd;
u32 __snd_una;
u32 __reserved53;
#if defined(__BIG_ENDIAN)
u8 __agg_val8_th;
u8 __agg_val8;
u16 __tcp_agg_vars2;
#elif defined(__LITTLE_ENDIAN)
u16 __tcp_agg_vars2;
u8 __agg_val8;
u8 __agg_val8_th;
#endif
u32 __reserved58;
u32 __reserved59;
u32 __reserved60;
u32 __reserved61;
#if defined(__BIG_ENDIAN)
u16 __agg_val7_th;
u16 __agg_val7;
#elif defined(__LITTLE_ENDIAN)
u16 __agg_val7;
u16 __agg_val7_th;
#endif
#if defined(__BIG_ENDIAN)
u8 __tcp_agg_vars5;
u8 __tcp_agg_vars4;
u8 __tcp_agg_vars3;
u8 __reserved62;
#elif defined(__LITTLE_ENDIAN)
u8 __reserved62;
u8 __tcp_agg_vars3;
u8 __tcp_agg_vars4;
u8 __tcp_agg_vars5;
#endif
u32 __tcp_agg_vars6;
#if defined(__BIG_ENDIAN)
u16 __agg_misc6;
u16 __tcp_agg_vars7;
#elif defined(__LITTLE_ENDIAN)
u16 __tcp_agg_vars7;
u16 __agg_misc6;
#endif
u32 __agg_val10;
u32 __agg_val10_th;
#if defined(__BIG_ENDIAN)
u16 __reserved3;
u8 __reserved2;
u8 __agg_misc7;
#elif defined(__LITTLE_ENDIAN)
u8 __agg_misc7;
u8 __reserved2;
u16 __reserved3;
#endif
};
/*
* The eth aggregative context of Xstorm
*/
struct xstorm_eth_ag_context {
#if defined(__BIG_ENDIAN)
u16 __bd_prod;
u8 __agg_vars1;
u8 __state;
#elif defined(__LITTLE_ENDIAN)
u8 __state;
u8 __agg_vars1;
u16 __bd_prod;
#endif
#if defined(__BIG_ENDIAN)
u8 cdu_reserved;
u8 __agg_vars4;
u8 __agg_vars3;
u8 __agg_vars2;
#elif defined(__LITTLE_ENDIAN)
u8 __agg_vars2;
u8 __agg_vars3;
u8 __agg_vars4;
u8 cdu_reserved;
#endif
u32 __more_packets_to_send;
#if defined(__BIG_ENDIAN)
u16 __agg_vars5;
u16 __agg_val4_th;
#elif defined(__LITTLE_ENDIAN)
u16 __agg_val4_th;
u16 __agg_vars5;
#endif
struct xstorm_eth_extra_ag_context_section __extra_section;
#if defined(__BIG_ENDIAN)
u16 __agg_vars7;
u8 __agg_val3_th;
u8 __agg_vars6;
#elif defined(__LITTLE_ENDIAN)
u8 __agg_vars6;
u8 __agg_val3_th;
u16 __agg_vars7;
#endif
#if defined(__BIG_ENDIAN)
u16 __agg_val11_th;
u16 __agg_val11;
#elif defined(__LITTLE_ENDIAN)
u16 __agg_val11;
u16 __agg_val11_th;
#endif
#if defined(__BIG_ENDIAN)
u8 __reserved1;
u8 __agg_val6_th;
u16 __agg_val9;
#elif defined(__LITTLE_ENDIAN)
u16 __agg_val9;
u8 __agg_val6_th;
u8 __reserved1;
#endif
#if defined(__BIG_ENDIAN)
u16 __agg_val2_th;
u16 __agg_val2;
#elif defined(__LITTLE_ENDIAN)
u16 __agg_val2;
u16 __agg_val2_th;
#endif
u32 __agg_vars8;
#if defined(__BIG_ENDIAN)
u16 __agg_misc0;
u16 __agg_val4;
#elif defined(__LITTLE_ENDIAN)
u16 __agg_val4;
u16 __agg_misc0;
#endif
#if defined(__BIG_ENDIAN)
u8 __agg_val3;
u8 __agg_val6;
u8 __agg_val5_th;
u8 __agg_val5;
#elif defined(__LITTLE_ENDIAN)
u8 __agg_val5;
u8 __agg_val5_th;
u8 __agg_val6;
u8 __agg_val3;
#endif
#if defined(__BIG_ENDIAN)
u16 __agg_misc1;
u16 __bd_ind_max_val;
#elif defined(__LITTLE_ENDIAN)
u16 __bd_ind_max_val;
u16 __agg_misc1;
#endif
u32 __reserved57;
u32 __agg_misc4;
u32 __agg_misc5;
};
/*
* The eth aggregative context section of Tstorm
*/
struct tstorm_eth_extra_ag_context_section {
u32 __agg_val1;
#if defined(__BIG_ENDIAN)
u8 __tcp_agg_vars2;
u8 __agg_val3;
u16 __agg_val2;
#elif defined(__LITTLE_ENDIAN)
u16 __agg_val2;
u8 __agg_val3;
u8 __tcp_agg_vars2;
#endif
#if defined(__BIG_ENDIAN)
u16 __agg_val5;
u8 __agg_val6;
u8 __tcp_agg_vars3;
#elif defined(__LITTLE_ENDIAN)
u8 __tcp_agg_vars3;
u8 __agg_val6;
u16 __agg_val5;
#endif
u32 __reserved63;
u32 __reserved64;
u32 __reserved65;
u32 __reserved66;
u32 __reserved67;
u32 __tcp_agg_vars1;
u32 __reserved61;
u32 __reserved62;
u32 __reserved2;
};
/*
* The eth aggregative context of Tstorm
*/
struct tstorm_eth_ag_context {
#if defined(__BIG_ENDIAN)
u16 __reserved54;
u8 __agg_vars1;
u8 __state;
#elif defined(__LITTLE_ENDIAN)
u8 __state;
u8 __agg_vars1;
u16 __reserved54;
#endif
#if defined(__BIG_ENDIAN)
u16 __agg_val4;
u16 __agg_vars2;
#elif defined(__LITTLE_ENDIAN)
u16 __agg_vars2;
u16 __agg_val4;
#endif
struct tstorm_eth_extra_ag_context_section __extra_section;
};
/*
* The eth aggregative context of Cstorm
*/
struct cstorm_eth_ag_context {
u32 __agg_vars1;
#if defined(__BIG_ENDIAN)
u8 __aux1_th;
u8 __aux1_val;
u16 __agg_vars2;
#elif defined(__LITTLE_ENDIAN)
u16 __agg_vars2;
u8 __aux1_val;
u8 __aux1_th;
#endif
u32 __num_of_treated_packet;
u32 __last_packet_treated;
#if defined(__BIG_ENDIAN)
u16 __reserved58;
u16 __reserved57;
#elif defined(__LITTLE_ENDIAN)
u16 __reserved57;
u16 __reserved58;
#endif
#if defined(__BIG_ENDIAN)
u8 __reserved62;
u8 __reserved61;
u8 __reserved60;
u8 __reserved59;
#elif defined(__LITTLE_ENDIAN)
u8 __reserved59;
u8 __reserved60;
u8 __reserved61;
u8 __reserved62;
#endif
#if defined(__BIG_ENDIAN)
u16 __reserved64;
u16 __reserved63;
#elif defined(__LITTLE_ENDIAN)
u16 __reserved63;
u16 __reserved64;
#endif
u32 __reserved65;
#if defined(__BIG_ENDIAN)
u16 __agg_vars3;
u16 __rq_inv_cnt;
#elif defined(__LITTLE_ENDIAN)
u16 __rq_inv_cnt;
u16 __agg_vars3;
#endif
#if defined(__BIG_ENDIAN)
u16 __packet_index_th;
u16 __packet_index;
#elif defined(__LITTLE_ENDIAN)
u16 __packet_index;
u16 __packet_index_th;
#endif
};
/*
* The eth aggregative context of Ustorm
*/
struct ustorm_eth_ag_context {
#if defined(__BIG_ENDIAN)
u8 __aux_counter_flags;
u8 __agg_vars2;
u8 __agg_vars1;
u8 __state;
#elif defined(__LITTLE_ENDIAN)
u8 __state;
u8 __agg_vars1;
u8 __agg_vars2;
u8 __aux_counter_flags;
#endif
#if defined(__BIG_ENDIAN)
u8 cdu_usage;
u8 __agg_misc2;
u16 __agg_misc1;
#elif defined(__LITTLE_ENDIAN)
u16 __agg_misc1;
u8 __agg_misc2;
u8 cdu_usage;
#endif
u32 __agg_misc4;
#if defined(__BIG_ENDIAN)
u8 __agg_val3_th;
u8 __agg_val3;
u16 __agg_misc3;
#elif defined(__LITTLE_ENDIAN)
u16 __agg_misc3;
u8 __agg_val3;
u8 __agg_val3_th;
#endif
u32 __agg_val1;
u32 __agg_misc4_th;
#if defined(__BIG_ENDIAN)
u16 __agg_val2_th;
u16 __agg_val2;
#elif defined(__LITTLE_ENDIAN)
u16 __agg_val2;
u16 __agg_val2_th;
#endif
#if defined(__BIG_ENDIAN)
u16 __reserved2;
u8 __decision_rules;
u8 __decision_rule_enable_bits;
#elif defined(__LITTLE_ENDIAN)
u8 __decision_rule_enable_bits;
u8 __decision_rules;
u16 __reserved2;
#endif
};
/*
* Timers connection context
*/
struct timers_block_context {
u32 __reserved_0;
u32 __reserved_1;
u32 __reserved_2;
u32 __reserved_flags;
};
/*
* structure for easy accessability to assembler
*/
struct eth_tx_bd_flags {
u8 as_bitfield;
#define ETH_TX_BD_FLAGS_VLAN_TAG (0x1<<0)
#define ETH_TX_BD_FLAGS_VLAN_TAG_SHIFT 0
#define ETH_TX_BD_FLAGS_IP_CSUM (0x1<<1)
#define ETH_TX_BD_FLAGS_IP_CSUM_SHIFT 1
#define ETH_TX_BD_FLAGS_TCP_CSUM (0x1<<2)
#define ETH_TX_BD_FLAGS_TCP_CSUM_SHIFT 2
#define ETH_TX_BD_FLAGS_END_BD (0x1<<3)
#define ETH_TX_BD_FLAGS_END_BD_SHIFT 3
#define ETH_TX_BD_FLAGS_START_BD (0x1<<4)
#define ETH_TX_BD_FLAGS_START_BD_SHIFT 4
#define ETH_TX_BD_FLAGS_HDR_POOL (0x1<<5)
#define ETH_TX_BD_FLAGS_HDR_POOL_SHIFT 5
#define ETH_TX_BD_FLAGS_SW_LSO (0x1<<6)
#define ETH_TX_BD_FLAGS_SW_LSO_SHIFT 6
#define ETH_TX_BD_FLAGS_IPV6 (0x1<<7)
#define ETH_TX_BD_FLAGS_IPV6_SHIFT 7
};
/*
* The eth Tx Buffer Descriptor
*/
struct eth_tx_bd {
u32 addr_lo;
u32 addr_hi;
u16 nbd;
u16 nbytes;
u16 vlan;
struct eth_tx_bd_flags bd_flags;
u8 general_data;
#define ETH_TX_BD_HDR_NBDS (0x3F<<0)
#define ETH_TX_BD_HDR_NBDS_SHIFT 0
#define ETH_TX_BD_ETH_ADDR_TYPE (0x3<<6)
#define ETH_TX_BD_ETH_ADDR_TYPE_SHIFT 6
};
/*
* Tx parsing BD structure for ETH,Relevant in START
*/
struct eth_tx_parse_bd {
u8 global_data;
#define ETH_TX_PARSE_BD_IP_HDR_START_OFFSET (0xF<<0)
#define ETH_TX_PARSE_BD_IP_HDR_START_OFFSET_SHIFT 0
#define ETH_TX_PARSE_BD_CS_ANY_FLG (0x1<<4)
#define ETH_TX_PARSE_BD_CS_ANY_FLG_SHIFT 4
#define ETH_TX_PARSE_BD_PSEUDO_CS_WITHOUT_LEN (0x1<<5)
#define ETH_TX_PARSE_BD_PSEUDO_CS_WITHOUT_LEN_SHIFT 5
#define ETH_TX_PARSE_BD_LLC_SNAP_EN (0x1<<6)
#define ETH_TX_PARSE_BD_LLC_SNAP_EN_SHIFT 6
#define ETH_TX_PARSE_BD_NS_FLG (0x1<<7)
#define ETH_TX_PARSE_BD_NS_FLG_SHIFT 7
u8 tcp_flags;
#define ETH_TX_PARSE_BD_FIN_FLG (0x1<<0)
#define ETH_TX_PARSE_BD_FIN_FLG_SHIFT 0
#define ETH_TX_PARSE_BD_SYN_FLG (0x1<<1)
#define ETH_TX_PARSE_BD_SYN_FLG_SHIFT 1
#define ETH_TX_PARSE_BD_RST_FLG (0x1<<2)
#define ETH_TX_PARSE_BD_RST_FLG_SHIFT 2
#define ETH_TX_PARSE_BD_PSH_FLG (0x1<<3)
#define ETH_TX_PARSE_BD_PSH_FLG_SHIFT 3
#define ETH_TX_PARSE_BD_ACK_FLG (0x1<<4)
#define ETH_TX_PARSE_BD_ACK_FLG_SHIFT 4
#define ETH_TX_PARSE_BD_URG_FLG (0x1<<5)
#define ETH_TX_PARSE_BD_URG_FLG_SHIFT 5
#define ETH_TX_PARSE_BD_ECE_FLG (0x1<<6)
#define ETH_TX_PARSE_BD_ECE_FLG_SHIFT 6
#define ETH_TX_PARSE_BD_CWR_FLG (0x1<<7)
#define ETH_TX_PARSE_BD_CWR_FLG_SHIFT 7
u8 ip_hlen;
s8 cs_offset;
u16 total_hlen;
u16 lso_mss;
u16 tcp_pseudo_csum;
u16 ip_id;
u32 tcp_send_seq;
};
/*
* The last BD in the BD memory will hold a pointer to the next BD
memory
*/
struct eth_tx_next_bd {
u32 addr_lo;
u32 addr_hi;
u8 reserved[8];
};
/*
* union for 3 Bd types
*/
union eth_tx_bd_types {
struct eth_tx_bd reg_bd;
struct eth_tx_parse_bd parse_bd;
struct eth_tx_next_bd next_bd;
};
/*
* The eth storm context of Xstorm
*/
struct xstorm_eth_st_context {
u32 tx_bd_page_base_lo;
u32 tx_bd_page_base_hi;
#if defined(__BIG_ENDIAN)
u16 tx_bd_cons;
u8 __reserved0;
u8 __local_tx_bd_prod;
#elif defined(__LITTLE_ENDIAN)
u8 __local_tx_bd_prod;
u8 __reserved0;
u16 tx_bd_cons;
#endif
u32 db_data_addr_lo;
u32 db_data_addr_hi;
u32 __pkt_cons;
u32 __gso_next;
u32 is_eth_conn_1b;
union eth_tx_bd_types __bds[13];
};
/*
* The eth storm context of Cstorm
*/
struct cstorm_eth_st_context {
#if defined(__BIG_ENDIAN)
u16 __reserved0;
u8 sb_index_number;
u8 status_block_id;
#elif defined(__LITTLE_ENDIAN)
u8 status_block_id;
u8 sb_index_number;
u16 __reserved0;
#endif
u32 __reserved1[3];
};
/*
* Ethernet connection context
*/
struct eth_context {
struct ustorm_eth_st_context ustorm_st_context;
struct tstorm_eth_st_context tstorm_st_context;
struct xstorm_eth_ag_context xstorm_ag_context;
struct tstorm_eth_ag_context tstorm_ag_context;
struct cstorm_eth_ag_context cstorm_ag_context;
struct ustorm_eth_ag_context ustorm_ag_context;
struct timers_block_context timers_context;
struct xstorm_eth_st_context xstorm_st_context;
struct cstorm_eth_st_context cstorm_st_context;
};
/*
* ethernet doorbell
*/
struct eth_tx_doorbell {
#if defined(__BIG_ENDIAN)
u16 npackets;
u8 params;
#define ETH_TX_DOORBELL_NUM_BDS (0x3F<<0)
#define ETH_TX_DOORBELL_NUM_BDS_SHIFT 0
#define ETH_TX_DOORBELL_RESERVED_TX_FIN_FLAG (0x1<<6)
#define ETH_TX_DOORBELL_RESERVED_TX_FIN_FLAG_SHIFT 6
#define ETH_TX_DOORBELL_SPARE (0x1<<7)
#define ETH_TX_DOORBELL_SPARE_SHIFT 7
struct doorbell_hdr hdr;
#elif defined(__LITTLE_ENDIAN)
struct doorbell_hdr hdr;
u8 params;
#define ETH_TX_DOORBELL_NUM_BDS (0x3F<<0)
#define ETH_TX_DOORBELL_NUM_BDS_SHIFT 0
#define ETH_TX_DOORBELL_RESERVED_TX_FIN_FLAG (0x1<<6)
#define ETH_TX_DOORBELL_RESERVED_TX_FIN_FLAG_SHIFT 6
#define ETH_TX_DOORBELL_SPARE (0x1<<7)
#define ETH_TX_DOORBELL_SPARE_SHIFT 7
u16 npackets;
#endif
};
/*
* ustorm status block
*/
struct ustorm_def_status_block {
u16 index_values[HC_USTORM_DEF_SB_NUM_INDICES];
u16 status_block_index;
u8 reserved0;
u8 status_block_id;
u32 __flags;
};
/*
* cstorm status block
*/
struct cstorm_def_status_block {
u16 index_values[HC_CSTORM_DEF_SB_NUM_INDICES];
u16 status_block_index;
u8 reserved0;
u8 status_block_id;
u32 __flags;
};
/*
* xstorm status block
*/
struct xstorm_def_status_block {
u16 index_values[HC_XSTORM_DEF_SB_NUM_INDICES];
u16 status_block_index;
u8 reserved0;
u8 status_block_id;
u32 __flags;
};
/*
* tstorm status block
*/
struct tstorm_def_status_block {
u16 index_values[HC_TSTORM_DEF_SB_NUM_INDICES];
u16 status_block_index;
u8 reserved0;
u8 status_block_id;
u32 __flags;
};
/*
* host status block
*/
struct host_def_status_block {
struct atten_def_status_block atten_status_block;
struct ustorm_def_status_block u_def_status_block;
struct cstorm_def_status_block c_def_status_block;
struct xstorm_def_status_block x_def_status_block;
struct tstorm_def_status_block t_def_status_block;
};
/*
* ustorm status block
*/
struct ustorm_status_block {
u16 index_values[HC_USTORM_SB_NUM_INDICES];
u16 status_block_index;
u8 reserved0;
u8 status_block_id;
u32 __flags;
};
/*
* cstorm status block
*/
struct cstorm_status_block {
u16 index_values[HC_CSTORM_SB_NUM_INDICES];
u16 status_block_index;
u8 reserved0;
u8 status_block_id;
u32 __flags;
};
/*
* host status block
*/
struct host_status_block {
struct ustorm_status_block u_status_block;
struct cstorm_status_block c_status_block;
};
/*
* The data for RSS setup ramrod
*/
struct eth_client_setup_ramrod_data {
u32 client_id_5b;
u8 is_rdma_1b;
u8 reserved0;
u16 reserved1;
};
/*
* L2 dynamic host coalescing init parameters
*/
struct eth_dynamic_hc_config {
u32 threshold[3];
u8 hc_timeout[4];
};
/*
* regular eth FP CQE parameters struct
*/
struct eth_fast_path_rx_cqe {
u8 type;
u8 error_type_flags;
#define ETH_FAST_PATH_RX_CQE_PHY_DECODE_ERR_FLG (0x1<<0)
#define ETH_FAST_PATH_RX_CQE_PHY_DECODE_ERR_FLG_SHIFT 0
#define ETH_FAST_PATH_RX_CQE_IP_BAD_XSUM_FLG (0x1<<1)
#define ETH_FAST_PATH_RX_CQE_IP_BAD_XSUM_FLG_SHIFT 1
#define ETH_FAST_PATH_RX_CQE_L4_BAD_XSUM_FLG (0x1<<2)
#define ETH_FAST_PATH_RX_CQE_L4_BAD_XSUM_FLG_SHIFT 2
#define ETH_FAST_PATH_RX_CQE_START_FLG (0x1<<3)
#define ETH_FAST_PATH_RX_CQE_START_FLG_SHIFT 3
#define ETH_FAST_PATH_RX_CQE_END_FLG (0x1<<4)
#define ETH_FAST_PATH_RX_CQE_END_FLG_SHIFT 4
#define ETH_FAST_PATH_RX_CQE_RESERVED0 (0x7<<5)
#define ETH_FAST_PATH_RX_CQE_RESERVED0_SHIFT 5
u8 status_flags;
#define ETH_FAST_PATH_RX_CQE_RSS_HASH_TYPE (0x7<<0)
#define ETH_FAST_PATH_RX_CQE_RSS_HASH_TYPE_SHIFT 0
#define ETH_FAST_PATH_RX_CQE_RSS_HASH_FLG (0x1<<3)
#define ETH_FAST_PATH_RX_CQE_RSS_HASH_FLG_SHIFT 3
#define ETH_FAST_PATH_RX_CQE_BROADCAST_FLG (0x1<<4)
#define ETH_FAST_PATH_RX_CQE_BROADCAST_FLG_SHIFT 4
#define ETH_FAST_PATH_RX_CQE_MAC_MATCH_FLG (0x1<<5)
#define ETH_FAST_PATH_RX_CQE_MAC_MATCH_FLG_SHIFT 5
#define ETH_FAST_PATH_RX_CQE_IP_XSUM_NO_VALIDATION_FLG (0x1<<6)
#define ETH_FAST_PATH_RX_CQE_IP_XSUM_NO_VALIDATION_FLG_SHIFT 6
#define ETH_FAST_PATH_RX_CQE_L4_XSUM_NO_VALIDATION_FLG (0x1<<7)
#define ETH_FAST_PATH_RX_CQE_L4_XSUM_NO_VALIDATION_FLG_SHIFT 7
u8 placement_offset;
u32 rss_hash_result;
u16 vlan_tag;
u16 pkt_len;
u16 queue_index;
struct parsing_flags pars_flags;
};
/*
* The data for RSS setup ramrod
*/
struct eth_halt_ramrod_data {
u32 client_id_5b;
u32 reserved0;
};
/*
* Place holder for ramrods protocol specific data
*/
struct ramrod_data {
u32 data_lo;
u32 data_hi;
};
/*
* union for ramrod data for ethernet protocol (CQE) (force size of 16
bits)
*/
union eth_ramrod_data {
struct ramrod_data general;
};
/*
* Rx Last BD in page (in ETH)
*/
struct eth_rx_bd_next_page {
u32 addr_lo;
u32 addr_hi;
u8 reserved[8];
};
/*
* Eth Rx Cqe structure- general structure for ramrods
*/
struct common_ramrod_eth_rx_cqe {
u8 type;
u8 conn_type_3b;
u16 reserved;
u32 conn_and_cmd_data;
#define COMMON_RAMROD_ETH_RX_CQE_CID (0xFFFFFF<<0)
#define COMMON_RAMROD_ETH_RX_CQE_CID_SHIFT 0
#define COMMON_RAMROD_ETH_RX_CQE_CMD_ID (0xFF<<24)
#define COMMON_RAMROD_ETH_RX_CQE_CMD_ID_SHIFT 24
struct ramrod_data protocol_data;
};
/*
* Rx Last CQE in page (in ETH)
*/
struct eth_rx_cqe_next_page {
u32 addr_lo;
u32 addr_hi;
u32 reserved0;
u32 reserved1;
};
/*
* union for all eth rx cqe types (fix their sizes)
*/
union eth_rx_cqe {
struct eth_fast_path_rx_cqe fast_path_cqe;
struct common_ramrod_eth_rx_cqe ramrod_cqe;
struct eth_rx_cqe_next_page next_page_cqe;
};
/*
* common data for all protocols
*/
struct spe_hdr {
u32 conn_and_cmd_data;
#define SPE_HDR_CID (0xFFFFFF<<0)
#define SPE_HDR_CID_SHIFT 0
#define SPE_HDR_CMD_ID (0xFF<<24)
#define SPE_HDR_CMD_ID_SHIFT 24
u16 type;
#define SPE_HDR_CONN_TYPE (0xFF<<0)
#define SPE_HDR_CONN_TYPE_SHIFT 0
#define SPE_HDR_COMMON_RAMROD (0xFF<<8)
#define SPE_HDR_COMMON_RAMROD_SHIFT 8
u16 reserved;
};
struct regpair {
u32 lo;
u32 hi;
};
/*
* ethernet slow path element
*/
union eth_specific_data {
u8 protocol_data[8];
struct regpair mac_config_addr;
struct eth_client_setup_ramrod_data client_setup_ramrod_data;
struct eth_halt_ramrod_data halt_ramrod_data;
struct regpair leading_cqe_addr;
struct regpair update_data_addr;
};
/*
* ethernet slow path element
*/
struct eth_spe {
struct spe_hdr hdr;
union eth_specific_data data;
};
/*
* doorbell data in host memory
*/
struct eth_tx_db_data {
u32 packets_prod;
u16 bds_prod;
u16 reserved;
};
/*
* Common configuration parameters per port in Tstorm
*/
struct tstorm_eth_port_common_config {
#if defined(__BIG_ENDIAN)
u8 reserved;
u8 leading_client_id;
u8 rss_result_mask;
u8 config_flags;
#define TSTORM_ETH_PORT_COMMON_CONFIG_RSS_IPV4_CAPABILITY (0x1<<0)
#define TSTORM_ETH_PORT_COMMON_CONFIG_RSS_IPV4_CAPABILITY_SHIFT 0
#define TSTORM_ETH_PORT_COMMON_CONFIG_RSS_IPV4_TCP_CAPABILITY (0x1<<1)
#define TSTORM_ETH_PORT_COMMON_CONFIG_RSS_IPV4_TCP_CAPABILITY_SHIFT 1
#define TSTORM_ETH_PORT_COMMON_CONFIG_RSS_IPV6_CAPABILITY (0x1<<2)
#define TSTORM_ETH_PORT_COMMON_CONFIG_RSS_IPV6_CAPABILITY_SHIFT 2
#define TSTORM_ETH_PORT_COMMON_CONFIG_RSS_IPV6_TCP_CAPABILITY (0x1<<3)
#define TSTORM_ETH_PORT_COMMON_CONFIG_RSS_IPV6_TCP_CAPABILITY_SHIFT 3
#define TSTORM_ETH_PORT_COMMON_CONFIG_RSS_ENABLE (0x1<<4)
#define TSTORM_ETH_PORT_COMMON_CONFIG_RSS_ENABLE_SHIFT 4
#define TSTORM_ETH_PORT_COMMON_CONFIG_DEFAULT_ENABLE (0x1<<5)
#define TSTORM_ETH_PORT_COMMON_CONFIG_DEFAULT_ENABLE_SHIFT 5
#define __TSTORM_ETH_PORT_COMMON_CONFIG_RESERVED0 (0x3<<6)
#define __TSTORM_ETH_PORT_COMMON_CONFIG_RESERVED0_SHIFT 6
#elif defined(__LITTLE_ENDIAN)
u32 config_flags;
#define TSTORM_ETH_PORT_COMMON_CONFIG_RSS_IPV4_CAPABILITY (0x1<<0)
#define TSTORM_ETH_PORT_COMMON_CONFIG_RSS_IPV4_CAPABILITY_SHIFT 0
#define TSTORM_ETH_PORT_COMMON_CONFIG_RSS_IPV4_TCP_CAPABILITY (0x1<<1)
#define TSTORM_ETH_PORT_COMMON_CONFIG_RSS_IPV4_TCP_CAPABILITY_SHIFT 1
#define TSTORM_ETH_PORT_COMMON_CONFIG_RSS_IPV6_CAPABILITY (0x1<<2)
#define TSTORM_ETH_PORT_COMMON_CONFIG_RSS_IPV6_CAPABILITY_SHIFT 2
#define TSTORM_ETH_PORT_COMMON_CONFIG_RSS_IPV6_TCP_CAPABILITY (0x1<<3)
#define TSTORM_ETH_PORT_COMMON_CONFIG_RSS_IPV6_TCP_CAPABILITY_SHIFT 3
#define TSTORM_ETH_PORT_COMMON_CONFIG_RSS_ENABLE (0x1<<4)
#define TSTORM_ETH_PORT_COMMON_CONFIG_RSS_ENABLE_SHIFT 4
#define TSTORM_ETH_PORT_COMMON_CONFIG_DEFAULT_ENABLE (0x1<<5)
#define TSTORM_ETH_PORT_COMMON_CONFIG_DEFAULT_ENABLE_SHIFT 5
#define __TSTORM_ETH_PORT_COMMON_CONFIG_RESERVED0 (0x3FFFFFF<<6)
#define __TSTORM_ETH_PORT_COMMON_CONFIG_RESERVED0_SHIFT 6
u8 rss_result_mask;
u8 leading_client_id;
u16 secondary_vlan_id;
#endif
};
/*
* parameters for eth update ramrod
*/
struct eth_update_ramrod_data {
struct tstorm_eth_port_common_config port_config;
u8 indirectionTable[128];
};
/*
* MAC filtering configuration command header
*/
struct mac_configuration_hdr {
u8 length_6b;
u8 offset;
u16 reserved0;
u32 reserved1;
};
/*
* MAC address in list for ramrod
*/
struct tstorm_cam_entry {
u16 lsb_mac_addr;
u16 middle_mac_addr;
u16 msb_mac_addr;
u16 flags;
#define TSTORM_CAM_ENTRY_PORT_ID (0x1<<0)
#define TSTORM_CAM_ENTRY_PORT_ID_SHIFT 0
#define TSTORM_CAM_ENTRY_RSRVVAL0 (0x7<<1)
#define TSTORM_CAM_ENTRY_RSRVVAL0_SHIFT 1
#define TSTORM_CAM_ENTRY_RESERVED0 (0xFFF<<4)
#define TSTORM_CAM_ENTRY_RESERVED0_SHIFT 4
};
/*
* MAC filtering: CAM target table entry
*/
struct tstorm_cam_target_table_entry {
u8 flags;
#define TSTORM_CAM_TARGET_TABLE_ENTRY_BROADCAST (0x1<<0)
#define TSTORM_CAM_TARGET_TABLE_ENTRY_BROADCAST_SHIFT 0
#define TSTORM_CAM_TARGET_TABLE_ENTRY_OVERRIDE_VLAN_REMOVAL (0x1<<1)
#define TSTORM_CAM_TARGET_TABLE_ENTRY_OVERRIDE_VLAN_REMOVAL_SHIFT 1
#define TSTORM_CAM_TARGET_TABLE_ENTRY_ACTION_TYPE (0x1<<2)
#define TSTORM_CAM_TARGET_TABLE_ENTRY_ACTION_TYPE_SHIFT 2
#define TSTORM_CAM_TARGET_TABLE_ENTRY_RDMA_MAC (0x1<<3)
#define TSTORM_CAM_TARGET_TABLE_ENTRY_RDMA_MAC_SHIFT 3
#define TSTORM_CAM_TARGET_TABLE_ENTRY_RESERVED0 (0xF<<4)
#define TSTORM_CAM_TARGET_TABLE_ENTRY_RESERVED0_SHIFT 4
u8 client_id;
u16 vlan_id;
};
/*
* MAC address in list for ramrod
*/
struct mac_configuration_entry {
struct tstorm_cam_entry cam_entry;
struct tstorm_cam_target_table_entry target_table_entry;
};
/*
* MAC filtering configuration command
*/
struct mac_configuration_cmd {
struct mac_configuration_hdr hdr;
struct mac_configuration_entry config_table[64];
};
/*
* Configuration parameters per client in Tstorm
*/
struct tstorm_eth_client_config {
#if defined(__BIG_ENDIAN)
u16 statistics_counter_id;
u16 max_buffer_size;
#elif defined(__LITTLE_ENDIAN)
u16 max_buffer_size;
u16 statistics_counter_id;
#endif
#if defined(__BIG_ENDIAN)
u16 drop_flags;
#define TSTORM_ETH_CLIENT_CONFIG_DROP_IP_CS_ERR (0x1<<0)
#define TSTORM_ETH_CLIENT_CONFIG_DROP_IP_CS_ERR_SHIFT 0
#define TSTORM_ETH_CLIENT_CONFIG_DROP_TCP_CS_ERR (0x1<<1)
#define TSTORM_ETH_CLIENT_CONFIG_DROP_TCP_CS_ERR_SHIFT 1
#define TSTORM_ETH_CLIENT_CONFIG_DROP_MAC_ERR (0x1<<2)
#define TSTORM_ETH_CLIENT_CONFIG_DROP_MAC_ERR_SHIFT 2
#define TSTORM_ETH_CLIENT_CONFIG_DROP_TTL0 (0x1<<3)
#define TSTORM_ETH_CLIENT_CONFIG_DROP_TTL0_SHIFT 3
#define TSTORM_ETH_CLIENT_CONFIG_DROP_UDP_CS_ERR (0x1<<4)
#define TSTORM_ETH_CLIENT_CONFIG_DROP_UDP_CS_ERR_SHIFT 4
#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED1 (0x7FF<<5)
#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED1_SHIFT 5
u16 config_flags;
#define TSTORM_ETH_CLIENT_CONFIG_VLAN_REMOVAL_ENABLE (0x1<<0)
#define TSTORM_ETH_CLIENT_CONFIG_VLAN_REMOVAL_ENABLE_SHIFT 0
#define TSTORM_ETH_CLIENT_CONFIG_STATSITICS_ENABLE (0x1<<1)
#define TSTORM_ETH_CLIENT_CONFIG_STATSITICS_ENABLE_SHIFT 1
#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED0 (0x3FFF<<2)
#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED0_SHIFT 2
#elif defined(__LITTLE_ENDIAN)
u16 config_flags;
#define TSTORM_ETH_CLIENT_CONFIG_VLAN_REMOVAL_ENABLE (0x1<<0)
#define TSTORM_ETH_CLIENT_CONFIG_VLAN_REMOVAL_ENABLE_SHIFT 0
#define TSTORM_ETH_CLIENT_CONFIG_STATSITICS_ENABLE (0x1<<1)
#define TSTORM_ETH_CLIENT_CONFIG_STATSITICS_ENABLE_SHIFT 1
#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED0 (0x3FFF<<2)
#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED0_SHIFT 2
u16 drop_flags;
#define TSTORM_ETH_CLIENT_CONFIG_DROP_IP_CS_ERR (0x1<<0)
#define TSTORM_ETH_CLIENT_CONFIG_DROP_IP_CS_ERR_SHIFT 0
#define TSTORM_ETH_CLIENT_CONFIG_DROP_TCP_CS_ERR (0x1<<1)
#define TSTORM_ETH_CLIENT_CONFIG_DROP_TCP_CS_ERR_SHIFT 1
#define TSTORM_ETH_CLIENT_CONFIG_DROP_MAC_ERR (0x1<<2)
#define TSTORM_ETH_CLIENT_CONFIG_DROP_MAC_ERR_SHIFT 2
#define TSTORM_ETH_CLIENT_CONFIG_DROP_TTL0 (0x1<<3)
#define TSTORM_ETH_CLIENT_CONFIG_DROP_TTL0_SHIFT 3
#define TSTORM_ETH_CLIENT_CONFIG_DROP_UDP_CS_ERR (0x1<<4)
#define TSTORM_ETH_CLIENT_CONFIG_DROP_UDP_CS_ERR_SHIFT 4
#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED1 (0x7FF<<5)
#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED1_SHIFT 5
#endif
};
/*
* MAC filtering configuration parameters per port in Tstorm
*/
struct tstorm_eth_mac_filter_config {
u32 ucast_drop_all;
u32 ucast_accept_all;
u32 mcast_drop_all;
u32 mcast_accept_all;
u32 bcast_drop_all;
u32 bcast_accept_all;
u32 strict_vlan;
u32 secondary_vlan_clients;
};
struct rate_shaping_per_protocol {
#if defined(__BIG_ENDIAN)
u16 reserved0;
u16 protocol_rate;
#elif defined(__LITTLE_ENDIAN)
u16 protocol_rate;
u16 reserved0;
#endif
u32 protocol_quota;
s32 current_credit;
u32 reserved;
};
struct rate_shaping_vars {
struct rate_shaping_per_protocol protocol_vars[NUM_OF_PROTOCOLS];
u32 pause_mask;
u32 periodic_stop;
u32 rs_periodic_timeout;
u32 rs_threshold;
u32 last_periodic_time;
u32 reserved;
};
struct fairness_per_protocol {
u32 credit_delta;
s32 fair_credit;
#if defined(__BIG_ENDIAN)
u16 reserved0;
u8 state;
u8 weight;
#elif defined(__LITTLE_ENDIAN)
u8 weight;
u8 state;
u16 reserved0;
#endif
u32 reserved1;
};
struct fairness_vars {
struct fairness_per_protocol protocol_vars[NUM_OF_PROTOCOLS];
u32 upper_bound;
u32 port_rate;
u32 pause_mask;
u32 fair_threshold;
};
struct safc_struct {
u32 cur_pause_mask;
u32 expire_time;
#if defined(__BIG_ENDIAN)
u16 reserved0;
u8 cur_cos_types;
u8 safc_timeout_usec;
#elif defined(__LITTLE_ENDIAN)
u8 safc_timeout_usec;
u8 cur_cos_types;
u16 reserved0;
#endif
u32 reserved1;
};
struct demo_struct {
u8 con_number[NUM_OF_PROTOCOLS];
#if defined(__BIG_ENDIAN)
u8 reserved1;
u8 fairness_enable;
u8 rate_shaping_enable;
u8 cmng_enable;
#elif defined(__LITTLE_ENDIAN)
u8 cmng_enable;
u8 rate_shaping_enable;
u8 fairness_enable;
u8 reserved1;
#endif
};
struct cmng_struct {
struct rate_shaping_vars rs_vars;
struct fairness_vars fair_vars;
struct safc_struct safc_vars;
struct demo_struct demo_vars;
};
struct cos_to_protocol {
u8 mask[MAX_COS_NUMBER];
};
/*
* Common statistics collected by the Xstorm (per port)
*/
struct xstorm_common_stats {
struct regpair total_sent_bytes;
u32 total_sent_pkts;
u32 unicast_pkts_sent;
struct regpair unicast_bytes_sent;
struct regpair multicast_bytes_sent;
u32 multicast_pkts_sent;
u32 broadcast_pkts_sent;
struct regpair broadcast_bytes_sent;
struct regpair done;
};
/*
* Protocol-common statistics collected by the Tstorm (per client)
*/
struct tstorm_per_client_stats {
struct regpair total_rcv_bytes;
struct regpair rcv_unicast_bytes;
struct regpair rcv_broadcast_bytes;
struct regpair rcv_multicast_bytes;
struct regpair rcv_error_bytes;
u32 total_rcv_pkts;
u32 rcv_unicast_pkts;
u32 rcv_broadcast_pkts;
u32 rcv_multicast_pkts;
u32 no_buff_discard;
u32 errors_discard;
u32 ttl0_discard;
u32 reserved;
};
/*
* Protocol-common statistics collected by the Tstorm (per port)
*/
struct tstorm_common_stats {
struct tstorm_per_client_stats
client_statistics[MAX_T_STAT_COUNTER_ID];
u32 mac_filter_discard;
u32 xxoverflow_discard;
u32 brb_truncate_discard;
u32 pkts_till_64B;
u32 pkts_65_to_127B;
u32 pkts_128_to_255B;
u32 pkts_256_to_511B;
u32 pkts_512_to_1023B;
u32 pkts_1024_to_1522B;
u32 pkts_1523_to_9022B;
struct regpair done;
};
/*
* Eth statistics query sturcture for the eth_stats_quesry ramrod
*/
struct eth_stats_query {
struct xstorm_common_stats xstorm_common;
struct tstorm_common_stats tstorm_common;
};
/*
* FW version stored in the Xstorm RAM
*/
struct fw_version {
#if defined(__BIG_ENDIAN)
u16 patch;
u8 primary;
u8 client;
#elif defined(__LITTLE_ENDIAN)
u8 client;
u8 primary;
u16 patch;
#endif
u32 flags;
#define FW_VERSION_OPTIMIZED (0x1<<0)
#define FW_VERSION_OPTIMIZED_SHIFT 0
#define FW_VERSION_BIG_ENDIEN (0x1<<1)
#define FW_VERSION_BIG_ENDIEN_SHIFT 1
#define __FW_VERSION_RESERVED (0x3FFFFFFF<<2)
#define __FW_VERSION_RESERVED_SHIFT 2
};
/*
* FW version stored in first line of pram
*/
struct pram_fw_version {
#if defined(__BIG_ENDIAN)
u16 patch;
u8 primary;
u8 client;
#elif defined(__LITTLE_ENDIAN)
u8 client;
u8 primary;
u16 patch;
#endif
u8 flags;
#define PRAM_FW_VERSION_OPTIMIZED (0x1<<0)
#define PRAM_FW_VERSION_OPTIMIZED_SHIFT 0
#define PRAM_FW_VERSION_STORM_ID (0x3<<1)
#define PRAM_FW_VERSION_STORM_ID_SHIFT 1
#define PRAM_FW_VERSION_BIG_ENDIEN (0x1<<3)
#define PRAM_FW_VERSION_BIG_ENDIEN_SHIFT 3
#define __PRAM_FW_VERSION_RESERVED0 (0xF<<4)
#define __PRAM_FW_VERSION_RESERVED0_SHIFT 4
};
/*
* The send queue element
*/
struct slow_path_element {
struct spe_hdr hdr;
u8 protocol_data[8];
};
/*
* eth/toe flags that indicate if to query
*/
struct stats_indication_flags {
u32 collect_eth;
u32 collect_toe;
};
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