1 files changed, 2176 insertions, 0 deletions

diff --git a/drivers/net/bnx2x_hsi.h b/drivers/net/bnx2x_hsi.h
new file mode 100644
index 000000000000..6fd959c34d1f
--- /dev/null
+++ b/drivers/net/bnx2x_hsi.h
@@ -0,0 +1,2176 @@
+/* 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)
+
+/* LED Blink rate that will achieve ~15.9Hz */
+#define LED_BLINK_RATE_VAL              480
+
+/****************************************************************************
+ * 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 (52 * 2 = 0x68) */
+#else /* Linux! */
+        u8                  reserved[52*FUNC_MAX];
+#endif
+
+        /* FW information (for internal FW use) */
+        u32                 fw_info_fio_offset;            /* 0x4e0 (0x4)   */
+        struct mgmtfw_state mgmtfw_state;                  /* 0x4e4 (0x140) */
+
+};                                                         /* 0x624 */
+
+
+#define BCM_5710_FW_MAJOR_VERSION                       4
+#define BCM_5710_FW_MINOR_VERSION                       0
+#define BCM_5710_FW_REVISION_VERSION                    14
+#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_TPA (0x1<<2)
+#define USTORM_ETH_ST_CONTEXT_ENABLE_TPA_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_TPA (0x1<<2)
+#define USTORM_ETH_ST_CONTEXT_ENABLE_TPA_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_function_common_config {
+        u32 config_flags;
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_CAPABILITY (0x1<<0)
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_CAPABILITY_SHIFT 0
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_TCP_CAPABILITY (0x1<<1)
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_TCP_CAPABILITY_SHIFT 1
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_CAPABILITY (0x1<<2)
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_CAPABILITY_SHIFT 2
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_TCP_CAPABILITY (0x1<<3)
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_TCP_CAPABILITY_SHIFT 3
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_ENABLE (0x1<<4)
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_ENABLE_SHIFT 4
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_DEFAULT_ENABLE (0x1<<5)
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_DEFAULT_ENABLE_SHIFT 5
+#define __TSTORM_ETH_FUNCTION_COMMON_CONFIG_RESERVED0 (0x3FFFFFF<<6)
+#define __TSTORM_ETH_FUNCTION_COMMON_CONFIG_RESERVED0_SHIFT 6
+#if defined(__BIG_ENDIAN)
+        u16 __secondary_vlan_id;
+        u8 leading_client_id;
+        u8 rss_result_mask;
+#elif defined(__LITTLE_ENDIAN)
+        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_function_common_config func_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 mtu;
+#elif defined(__LITTLE_ENDIAN)
+        u16 mtu;
+        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 checksum_discard;
+        u32 packets_too_big_discard;
+        u32 total_rcv_pkts;
+        u32 rcv_unicast_pkts;
+        u32 rcv_broadcast_pkts;
+        u32 rcv_multicast_pkts;
+        u32 no_buff_discard;
+        u32 ttl0_discard;
+        u32 mac_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 reserved;
+        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;
+};
+
+