diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h | 5133 |
1 files changed, 5133 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h new file mode 100644 index 00000000000..e44b858ff12 --- /dev/null +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h @@ -0,0 +1,5133 @@ +/* bnx2x_hsi.h: Broadcom Everest network driver. + * + * Copyright (c) 2007-2011 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. + */ +#ifndef BNX2X_HSI_H +#define BNX2X_HSI_H + +#include "bnx2x_fw_defs.h" + +#define FW_ENCODE_32BIT_PATTERN 0x1e1e1e1e + +struct license_key { + u32 reserved[6]; + + u32 max_iscsi_conn; +#define BNX2X_MAX_ISCSI_TRGT_CONN_MASK 0xFFFF +#define BNX2X_MAX_ISCSI_TRGT_CONN_SHIFT 0 +#define BNX2X_MAX_ISCSI_INIT_CONN_MASK 0xFFFF0000 +#define BNX2X_MAX_ISCSI_INIT_CONN_SHIFT 16 + + u32 reserved_a; + + u32 max_fcoe_conn; +#define BNX2X_MAX_FCOE_TRGT_CONN_MASK 0xFFFF +#define BNX2X_MAX_FCOE_TRGT_CONN_SHIFT 0 +#define BNX2X_MAX_FCOE_INIT_CONN_MASK 0xFFFF0000 +#define BNX2X_MAX_FCOE_INIT_CONN_SHIFT 16 + + u32 reserved_b[4]; +}; + + +#define PORT_0 0 +#define PORT_1 1 +#define PORT_MAX 2 + +/**************************************************************************** + * Shared HW configuration * + ****************************************************************************/ +#define PIN_CFG_NA 0x00000000 +#define PIN_CFG_GPIO0_P0 0x00000001 +#define PIN_CFG_GPIO1_P0 0x00000002 +#define PIN_CFG_GPIO2_P0 0x00000003 +#define PIN_CFG_GPIO3_P0 0x00000004 +#define PIN_CFG_GPIO0_P1 0x00000005 +#define PIN_CFG_GPIO1_P1 0x00000006 +#define PIN_CFG_GPIO2_P1 0x00000007 +#define PIN_CFG_GPIO3_P1 0x00000008 +#define PIN_CFG_EPIO0 0x00000009 +#define PIN_CFG_EPIO1 0x0000000a +#define PIN_CFG_EPIO2 0x0000000b +#define PIN_CFG_EPIO3 0x0000000c +#define PIN_CFG_EPIO4 0x0000000d +#define PIN_CFG_EPIO5 0x0000000e +#define PIN_CFG_EPIO6 0x0000000f +#define PIN_CFG_EPIO7 0x00000010 +#define PIN_CFG_EPIO8 0x00000011 +#define PIN_CFG_EPIO9 0x00000012 +#define PIN_CFG_EPIO10 0x00000013 +#define PIN_CFG_EPIO11 0x00000014 +#define PIN_CFG_EPIO12 0x00000015 +#define PIN_CFG_EPIO13 0x00000016 +#define PIN_CFG_EPIO14 0x00000017 +#define PIN_CFG_EPIO15 0x00000018 +#define PIN_CFG_EPIO16 0x00000019 +#define PIN_CFG_EPIO17 0x0000001a +#define PIN_CFG_EPIO18 0x0000001b +#define PIN_CFG_EPIO19 0x0000001c +#define PIN_CFG_EPIO20 0x0000001d +#define PIN_CFG_EPIO21 0x0000001e +#define PIN_CFG_EPIO22 0x0000001f +#define PIN_CFG_EPIO23 0x00000020 +#define PIN_CFG_EPIO24 0x00000021 +#define PIN_CFG_EPIO25 0x00000022 +#define PIN_CFG_EPIO26 0x00000023 +#define PIN_CFG_EPIO27 0x00000024 +#define PIN_CFG_EPIO28 0x00000025 +#define PIN_CFG_EPIO29 0x00000026 +#define PIN_CFG_EPIO30 0x00000027 +#define PIN_CFG_EPIO31 0x00000028 + +/* EPIO definition */ +#define EPIO_CFG_NA 0x00000000 +#define EPIO_CFG_EPIO0 0x00000001 +#define EPIO_CFG_EPIO1 0x00000002 +#define EPIO_CFG_EPIO2 0x00000003 +#define EPIO_CFG_EPIO3 0x00000004 +#define EPIO_CFG_EPIO4 0x00000005 +#define EPIO_CFG_EPIO5 0x00000006 +#define EPIO_CFG_EPIO6 0x00000007 +#define EPIO_CFG_EPIO7 0x00000008 +#define EPIO_CFG_EPIO8 0x00000009 +#define EPIO_CFG_EPIO9 0x0000000a +#define EPIO_CFG_EPIO10 0x0000000b +#define EPIO_CFG_EPIO11 0x0000000c +#define EPIO_CFG_EPIO12 0x0000000d +#define EPIO_CFG_EPIO13 0x0000000e +#define EPIO_CFG_EPIO14 0x0000000f +#define EPIO_CFG_EPIO15 0x00000010 +#define EPIO_CFG_EPIO16 0x00000011 +#define EPIO_CFG_EPIO17 0x00000012 +#define EPIO_CFG_EPIO18 0x00000013 +#define EPIO_CFG_EPIO19 0x00000014 +#define EPIO_CFG_EPIO20 0x00000015 +#define EPIO_CFG_EPIO21 0x00000016 +#define EPIO_CFG_EPIO22 0x00000017 +#define EPIO_CFG_EPIO23 0x00000018 +#define EPIO_CFG_EPIO24 0x00000019 +#define EPIO_CFG_EPIO25 0x0000001a +#define EPIO_CFG_EPIO26 0x0000001b +#define EPIO_CFG_EPIO27 0x0000001c +#define EPIO_CFG_EPIO28 0x0000001d +#define EPIO_CFG_EPIO29 0x0000001e +#define EPIO_CFG_EPIO30 0x0000001f +#define EPIO_CFG_EPIO31 0x00000020 + + +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_PCIE_GEN3_DISABLED 0x00000000 + #define SHARED_HW_CFG_PCIE_GEN3_ENABLED 0x00000010 + + #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_LED_EXTPHY1 0x000e0000 + + + #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 + + #define SHARED_HW_CFG_SRIOV_MASK 0x40000000 + #define SHARED_HW_CFG_SRIOV_DISABLED 0x00000000 + #define SHARED_HW_CFG_SRIOV_ENABLED 0x40000000 + + #define SHARED_HW_CFG_ATC_MASK 0x80000000 + #define SHARED_HW_CFG_ATC_DISABLED 0x00000000 + #define SHARED_HW_CFG_ATC_ENABLED 0x80000000 + + 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 + #define SHARED_HW_CFG_PCIE_GEN2_DISABLED 0x00000000 + + /* 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_MASK 0x00001000 + #define SHARED_HW_CFG_SMBUS_TIMING_100KHZ 0x00000000 + #define SHARED_HW_CFG_SMBUS_TIMING_400KHZ 0x00001000 + + #define SHARED_HW_CFG_HIDE_PORT1 0x00002000 + + #define SHARED_HW_CFG_WOL_CAPABLE_MASK 0x00004000 + #define SHARED_HW_CFG_WOL_CAPABLE_DISABLED 0x00000000 + #define SHARED_HW_CFG_WOL_CAPABLE_ENABLED 0x00004000 + + /* Output low when PERST is asserted */ + #define SHARED_HW_CFG_SPIO4_FOLLOW_PERST_MASK 0x00008000 + #define SHARED_HW_CFG_SPIO4_FOLLOW_PERST_DISABLED 0x00000000 + #define SHARED_HW_CFG_SPIO4_FOLLOW_PERST_ENABLED 0x00008000 + + #define SHARED_HW_CFG_PCIE_GEN2_PREEMPHASIS_MASK 0x00070000 + #define SHARED_HW_CFG_PCIE_GEN2_PREEMPHASIS_SHIFT 16 + #define SHARED_HW_CFG_PCIE_GEN2_PREEMPHASIS_HW 0x00000000 + #define SHARED_HW_CFG_PCIE_GEN2_PREEMPHASIS_0DB 0x00010000 + #define SHARED_HW_CFG_PCIE_GEN2_PREEMPHASIS_3_5DB 0x00020000 + #define SHARED_HW_CFG_PCIE_GEN2_PREEMPHASIS_6_0DB 0x00030000 + + /* The fan failure mechanism is usually related to the PHY type + since the power consumption of the board is determined by the PHY. + Currently, fan is required for most designs with SFX7101, BCM8727 + and BCM8481. If a fan is not required for a board which uses one + of those PHYs, this field should be set to "Disabled". If a fan is + required for a different PHY type, this option should be set to + "Enabled". The fan failure indication is expected on SPIO5 */ + #define SHARED_HW_CFG_FAN_FAILURE_MASK 0x00180000 + #define SHARED_HW_CFG_FAN_FAILURE_SHIFT 19 + #define SHARED_HW_CFG_FAN_FAILURE_PHY_TYPE 0x00000000 + #define SHARED_HW_CFG_FAN_FAILURE_DISABLED 0x00080000 + #define SHARED_HW_CFG_FAN_FAILURE_ENABLED 0x00100000 + + /* ASPM Power Management support */ + #define SHARED_HW_CFG_ASPM_SUPPORT_MASK 0x00600000 + #define SHARED_HW_CFG_ASPM_SUPPORT_SHIFT 21 + #define SHARED_HW_CFG_ASPM_SUPPORT_L0S_L1_ENABLED 0x00000000 + #define SHARED_HW_CFG_ASPM_SUPPORT_L0S_DISABLED 0x00200000 + #define SHARED_HW_CFG_ASPM_SUPPORT_L1_DISABLED 0x00400000 + #define SHARED_HW_CFG_ASPM_SUPPORT_L0S_L1_DISABLED 0x00600000 + + /* The value of PM_TL_IGNORE_REQS (bit0) in PCI register + tl_control_0 (register 0x2800) */ + #define SHARED_HW_CFG_PREVENT_L1_ENTRY_MASK 0x00800000 + #define SHARED_HW_CFG_PREVENT_L1_ENTRY_DISABLED 0x00000000 + #define SHARED_HW_CFG_PREVENT_L1_ENTRY_ENABLED 0x00800000 + + #define SHARED_HW_CFG_PORT_MODE_MASK 0x01000000 + #define SHARED_HW_CFG_PORT_MODE_2 0x00000000 + #define SHARED_HW_CFG_PORT_MODE_4 0x01000000 + + #define SHARED_HW_CFG_PATH_SWAP_MASK 0x02000000 + #define SHARED_HW_CFG_PATH_SWAP_DISABLED 0x00000000 + #define SHARED_HW_CFG_PATH_SWAP_ENABLED 0x02000000 + + /* Set the MDC/MDIO access for the first external phy */ + #define SHARED_HW_CFG_MDC_MDIO_ACCESS1_MASK 0x1C000000 + #define SHARED_HW_CFG_MDC_MDIO_ACCESS1_SHIFT 26 + #define SHARED_HW_CFG_MDC_MDIO_ACCESS1_PHY_TYPE 0x00000000 + #define SHARED_HW_CFG_MDC_MDIO_ACCESS1_EMAC0 0x04000000 + #define SHARED_HW_CFG_MDC_MDIO_ACCESS1_EMAC1 0x08000000 + #define SHARED_HW_CFG_MDC_MDIO_ACCESS1_BOTH 0x0c000000 + #define SHARED_HW_CFG_MDC_MDIO_ACCESS1_SWAPPED 0x10000000 + + /* Set the MDC/MDIO access for the second external phy */ + #define SHARED_HW_CFG_MDC_MDIO_ACCESS2_MASK 0xE0000000 + #define SHARED_HW_CFG_MDC_MDIO_ACCESS2_SHIFT 29 + #define SHARED_HW_CFG_MDC_MDIO_ACCESS2_PHY_TYPE 0x00000000 + #define SHARED_HW_CFG_MDC_MDIO_ACCESS2_EMAC0 0x20000000 + #define SHARED_HW_CFG_MDC_MDIO_ACCESS2_EMAC1 0x40000000 + #define SHARED_HW_CFG_MDC_MDIO_ACCESS2_BOTH 0x60000000 + #define SHARED_HW_CFG_MDC_MDIO_ACCESS2_SWAPPED 0x80000000 + + + u32 power_dissipated; /* 0x11c */ + #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 + + #define SHARED_HW_CFG_POWER_DIS_CMN_MASK 0xff000000 + #define SHARED_HW_CFG_POWER_DIS_CMN_SHIFT 24 + + 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_E3_I2C_MUX0_MASK 0x0000003F + #define SHARED_HW_CFG_E3_I2C_MUX0_SHIFT 0 + #define SHARED_HW_CFG_E3_I2C_MUX1_MASK 0x00000FC0 + #define SHARED_HW_CFG_E3_I2C_MUX1_SHIFT 6 + /* Use the PIN_CFG_XXX defines on top */ + #define SHARED_HW_CFG_BOARD_REV_MASK 0x00ff0000 + #define SHARED_HW_CFG_BOARD_REV_SHIFT 16 + + #define SHARED_HW_CFG_BOARD_MAJOR_VER_MASK 0x0f000000 + #define SHARED_HW_CFG_BOARD_MAJOR_VER_SHIFT 24 + + #define SHARED_HW_CFG_BOARD_MINOR_VER_MASK 0xf0000000 + #define SHARED_HW_CFG_BOARD_MINOR_VER_SHIFT 28 + + u32 wc_lane_config; /* 0x128 */ + #define SHARED_HW_CFG_LANE_SWAP_CFG_MASK 0x0000FFFF + #define SHARED_HW_CFG_LANE_SWAP_CFG_SHIFT 0 + #define SHARED_HW_CFG_LANE_SWAP_CFG_32103210 0x00001b1b + #define SHARED_HW_CFG_LANE_SWAP_CFG_32100123 0x00001be4 + #define SHARED_HW_CFG_LANE_SWAP_CFG_01233210 0x0000e41b + #define SHARED_HW_CFG_LANE_SWAP_CFG_01230123 0x0000e4e4 + #define SHARED_HW_CFG_LANE_SWAP_CFG_TX_MASK 0x000000FF + #define SHARED_HW_CFG_LANE_SWAP_CFG_TX_SHIFT 0 + #define SHARED_HW_CFG_LANE_SWAP_CFG_RX_MASK 0x0000FF00 + #define SHARED_HW_CFG_LANE_SWAP_CFG_RX_SHIFT 8 + + /* TX lane Polarity swap */ + #define SHARED_HW_CFG_TX_LANE0_POL_FLIP_ENABLED 0x00010000 + #define SHARED_HW_CFG_TX_LANE1_POL_FLIP_ENABLED 0x00020000 + #define SHARED_HW_CFG_TX_LANE2_POL_FLIP_ENABLED 0x00040000 + #define SHARED_HW_CFG_TX_LANE3_POL_FLIP_ENABLED 0x00080000 + /* TX lane Polarity swap */ + #define SHARED_HW_CFG_RX_LANE0_POL_FLIP_ENABLED 0x00100000 + #define SHARED_HW_CFG_RX_LANE1_POL_FLIP_ENABLED 0x00200000 + #define SHARED_HW_CFG_RX_LANE2_POL_FLIP_ENABLED 0x00400000 + #define SHARED_HW_CFG_RX_LANE3_POL_FLIP_ENABLED 0x00800000 + + /* Selects the port layout of the board */ + #define SHARED_HW_CFG_E3_PORT_LAYOUT_MASK 0x0F000000 + #define SHARED_HW_CFG_E3_PORT_LAYOUT_SHIFT 24 + #define SHARED_HW_CFG_E3_PORT_LAYOUT_2P_01 0x00000000 + #define SHARED_HW_CFG_E3_PORT_LAYOUT_2P_10 0x01000000 + #define SHARED_HW_CFG_E3_PORT_LAYOUT_4P_0123 0x02000000 + #define SHARED_HW_CFG_E3_PORT_LAYOUT_4P_1032 0x03000000 + #define SHARED_HW_CFG_E3_PORT_LAYOUT_4P_2301 0x04000000 + #define SHARED_HW_CFG_E3_PORT_LAYOUT_4P_3210 0x05000000 +}; + + +/**************************************************************************** + * Port HW configuration * + ****************************************************************************/ +struct port_hw_cfg { /* port 0: 0x12c port 1: 0x2bc */ + + 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_D0_MASK 0x000000ff + #define PORT_HW_CFG_POWER_DIS_D0_SHIFT 0 + #define PORT_HW_CFG_POWER_DIS_D1_MASK 0x0000ff00 + #define PORT_HW_CFG_POWER_DIS_D1_SHIFT 8 + #define PORT_HW_CFG_POWER_DIS_D2_MASK 0x00ff0000 + #define PORT_HW_CFG_POWER_DIS_D2_SHIFT 16 + #define PORT_HW_CFG_POWER_DIS_D3_MASK 0xff000000 + #define PORT_HW_CFG_POWER_DIS_D3_SHIFT 24 + + u32 power_consumed; + #define PORT_HW_CFG_POWER_CONS_D0_MASK 0x000000ff + #define PORT_HW_CFG_POWER_CONS_D0_SHIFT 0 + #define PORT_HW_CFG_POWER_CONS_D1_MASK 0x0000ff00 + #define PORT_HW_CFG_POWER_CONS_D1_SHIFT 8 + #define PORT_HW_CFG_POWER_CONS_D2_MASK 0x00ff0000 + #define PORT_HW_CFG_POWER_CONS_D2_SHIFT 16 + #define PORT_HW_CFG_POWER_CONS_D3_MASK 0xff000000 + #define PORT_HW_CFG_POWER_CONS_D3_SHIFT 24 + + 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; + #define PORT_HW_CFG_SERDES_TX_DRV_PRE_EMPHASIS_MASK 0x0000ffff + #define PORT_HW_CFG_SERDES_TX_DRV_PRE_EMPHASIS_SHIFT 0 + + #define PORT_HW_CFG_SERDES_RX_DRV_EQUALIZER_MASK 0xffff0000 + #define PORT_HW_CFG_SERDES_RX_DRV_EQUALIZER_SHIFT 16 + + + /* Default values: 2P-64, 4P-32 */ + u32 pf_config; /* 0x158 */ + #define PORT_HW_CFG_PF_NUM_VF_MASK 0x0000007F + #define PORT_HW_CFG_PF_NUM_VF_SHIFT 0 + + /* Default values: 17 */ + #define PORT_HW_CFG_PF_NUM_MSIX_VECTORS_MASK 0x00007F00 + #define PORT_HW_CFG_PF_NUM_MSIX_VECTORS_SHIFT 8 + + #define PORT_HW_CFG_ENABLE_FLR_MASK 0x00010000 + #define PORT_HW_CFG_FLR_ENABLED 0x00010000 + + u32 vf_config; /* 0x15C */ + #define PORT_HW_CFG_VF_NUM_MSIX_VECTORS_MASK 0x0000007F + #define PORT_HW_CFG_VF_NUM_MSIX_VECTORS_SHIFT 0 + + #define PORT_HW_CFG_VF_PCI_DEVICE_ID_MASK 0xFFFF0000 + #define PORT_HW_CFG_VF_PCI_DEVICE_ID_SHIFT 16 + + u32 mf_pci_id; /* 0x160 */ + #define PORT_HW_CFG_MF_PCI_DEVICE_ID_MASK 0x0000FFFF + #define PORT_HW_CFG_MF_PCI_DEVICE_ID_SHIFT 0 + + /* Controls the TX laser of the SFP+ module */ + u32 sfp_ctrl; /* 0x164 */ + #define PORT_HW_CFG_TX_LASER_MASK 0x000000FF + #define PORT_HW_CFG_TX_LASER_SHIFT 0 + #define PORT_HW_CFG_TX_LASER_MDIO 0x00000000 + #define PORT_HW_CFG_TX_LASER_GPIO0 0x00000001 + #define PORT_HW_CFG_TX_LASER_GPIO1 0x00000002 + #define PORT_HW_CFG_TX_LASER_GPIO2 0x00000003 + #define PORT_HW_CFG_TX_LASER_GPIO3 0x00000004 + + /* Controls the fault module LED of the SFP+ */ + #define PORT_HW_CFG_FAULT_MODULE_LED_MASK 0x0000FF00 + #define PORT_HW_CFG_FAULT_MODULE_LED_SHIFT 8 + #define PORT_HW_CFG_FAULT_MODULE_LED_GPIO0 0x00000000 + #define PORT_HW_CFG_FAULT_MODULE_LED_GPIO1 0x00000100 + #define PORT_HW_CFG_FAULT_MODULE_LED_GPIO2 0x00000200 + #define PORT_HW_CFG_FAULT_MODULE_LED_GPIO3 0x00000300 + #define PORT_HW_CFG_FAULT_MODULE_LED_DISABLED 0x00000400 + + /* The output pin TX_DIS that controls the TX laser of the SFP+ + module. Use the PIN_CFG_XXX defines on top */ + u32 e3_sfp_ctrl; /* 0x168 */ + #define PORT_HW_CFG_E3_TX_LASER_MASK 0x000000FF + #define PORT_HW_CFG_E3_TX_LASER_SHIFT 0 + + /* The output pin for SFPP_TYPE which turns on the Fault module LED */ + #define PORT_HW_CFG_E3_FAULT_MDL_LED_MASK 0x0000FF00 + #define PORT_HW_CFG_E3_FAULT_MDL_LED_SHIFT 8 + + /* The input pin MOD_ABS that indicates whether SFP+ module is + present or not. Use the PIN_CFG_XXX defines on top */ + #define PORT_HW_CFG_E3_MOD_ABS_MASK 0x00FF0000 + #define PORT_HW_CFG_E3_MOD_ABS_SHIFT 16 + + /* The output pin PWRDIS_SFP_X which disable the power of the SFP+ + module. Use the PIN_CFG_XXX defines on top */ + #define PORT_HW_CFG_E3_PWR_DIS_MASK 0xFF000000 + #define PORT_HW_CFG_E3_PWR_DIS_SHIFT 24 + + /* + * The input pin which signals module transmit fault. Use the + * PIN_CFG_XXX defines on top + */ + u32 e3_cmn_pin_cfg; /* 0x16C */ + #define PORT_HW_CFG_E3_TX_FAULT_MASK 0x000000FF + #define PORT_HW_CFG_E3_TX_FAULT_SHIFT 0 + + /* The output pin which reset the PHY. Use the PIN_CFG_XXX defines on + top */ + #define PORT_HW_CFG_E3_PHY_RESET_MASK 0x0000FF00 + #define PORT_HW_CFG_E3_PHY_RESET_SHIFT 8 + + /* + * The output pin which powers down the PHY. Use the PIN_CFG_XXX + * defines on top + */ + #define PORT_HW_CFG_E3_PWR_DOWN_MASK 0x00FF0000 + #define PORT_HW_CFG_E3_PWR_DOWN_SHIFT 16 + + /* The output pin values BSC_SEL which selects the I2C for this port + in the I2C Mux */ + #define PORT_HW_CFG_E3_I2C_MUX0_MASK 0x01000000 + #define PORT_HW_CFG_E3_I2C_MUX1_MASK 0x02000000 + + + /* + * The input pin I_FAULT which indicate over-current has occurred. + * Use the PIN_CFG_XXX defines on top + */ + u32 e3_cmn_pin_cfg1; /* 0x170 */ + #define PORT_HW_CFG_E3_OVER_CURRENT_MASK 0x000000FF + #define PORT_HW_CFG_E3_OVER_CURRENT_SHIFT 0 + u32 reserved0[7]; /* 0x174 */ + + u32 aeu_int_mask; /* 0x190 */ + + u32 media_type; /* 0x194 */ + #define PORT_HW_CFG_MEDIA_TYPE_PHY0_MASK 0x000000FF + #define PORT_HW_CFG_MEDIA_TYPE_PHY0_SHIFT 0 + + #define PORT_HW_CFG_MEDIA_TYPE_PHY1_MASK 0x0000FF00 + #define PORT_HW_CFG_MEDIA_TYPE_PHY1_SHIFT 8 + + #define PORT_HW_CFG_MEDIA_TYPE_PHY2_MASK 0x00FF0000 + #define PORT_HW_CFG_MEDIA_TYPE_PHY2_SHIFT 16 + + /* 4 times 16 bits for all 4 lanes. In case external PHY is present + (not direct mode), those values will not take effect on the 4 XGXS + lanes. For some external PHYs (such as 8706 and 8726) the values + will be used to configure the external PHY in those cases, not + all 4 values are needed. */ + u16 xgxs_config_rx[4]; /* 0x198 */ + u16 xgxs_config_tx[4]; /* 0x1A0 */ + + /* For storing FCOE mac on shared memory */ + u32 fcoe_fip_mac_upper; + #define PORT_HW_CFG_FCOE_UPPERMAC_MASK 0x0000ffff + #define PORT_HW_CFG_FCOE_UPPERMAC_SHIFT 0 + u32 fcoe_fip_mac_lower; + + u32 fcoe_wwn_port_name_upper; + u32 fcoe_wwn_port_name_lower; + + u32 fcoe_wwn_node_name_upper; + u32 fcoe_wwn_node_name_lower; + + u32 Reserved1[49]; /* 0x1C0 */ + + /* Enable RJ45 magjack pair swapping on 10GBase-T PHY (0=default), + 84833 only */ + u32 xgbt_phy_cfg; /* 0x284 */ + #define PORT_HW_CFG_RJ45_PAIR_SWAP_MASK 0x000000FF + #define PORT_HW_CFG_RJ45_PAIR_SWAP_SHIFT 0 + + u32 default_cfg; /* 0x288 */ + #define PORT_HW_CFG_GPIO0_CONFIG_MASK 0x00000003 + #define PORT_HW_CFG_GPIO0_CONFIG_SHIFT 0 + #define PORT_HW_CFG_GPIO0_CONFIG_NA 0x00000000 + #define PORT_HW_CFG_GPIO0_CONFIG_LOW 0x00000001 + #define PORT_HW_CFG_GPIO0_CONFIG_HIGH 0x00000002 + #define PORT_HW_CFG_GPIO0_CONFIG_INPUT 0x00000003 + + #define PORT_HW_CFG_GPIO1_CONFIG_MASK 0x0000000C + #define PORT_HW_CFG_GPIO1_CONFIG_SHIFT 2 + #define PORT_HW_CFG_GPIO1_CONFIG_NA 0x00000000 + #define PORT_HW_CFG_GPIO1_CONFIG_LOW 0x00000004 + #define PORT_HW_CFG_GPIO1_CONFIG_HIGH 0x00000008 + #define PORT_HW_CFG_GPIO1_CONFIG_INPUT 0x0000000c + + #define PORT_HW_CFG_GPIO2_CONFIG_MASK 0x00000030 + #define PORT_HW_CFG_GPIO2_CONFIG_SHIFT 4 + #define PORT_HW_CFG_GPIO2_CONFIG_NA 0x00000000 + #define PORT_HW_CFG_GPIO2_CONFIG_LOW 0x00000010 + #define PORT_HW_CFG_GPIO2_CONFIG_HIGH 0x00000020 + #define PORT_HW_CFG_GPIO2_CONFIG_INPUT 0x00000030 + + #define PORT_HW_CFG_GPIO3_CONFIG_MASK 0x000000C0 + #define PORT_HW_CFG_GPIO3_CONFIG_SHIFT 6 + #define PORT_HW_CFG_GPIO3_CONFIG_NA 0x00000000 + #define PORT_HW_CFG_GPIO3_CONFIG_LOW 0x00000040 + #define PORT_HW_CFG_GPIO3_CONFIG_HIGH 0x00000080 + #define PORT_HW_CFG_GPIO3_CONFIG_INPUT 0x000000c0 + + /* When KR link is required to be set to force which is not + KR-compliant, this parameter determine what is the trigger for it. + When GPIO is selected, low input will force the speed. Currently + default speed is 1G. In the future, it may be widen to select the + forced speed in with another parameter. Note when force-1G is + enabled, it override option 56: Link Speed option. */ + #define PORT_HW_CFG_FORCE_KR_ENABLER_MASK 0x00000F00 + #define PORT_HW_CFG_FORCE_KR_ENABLER_SHIFT 8 + #define PORT_HW_CFG_FORCE_KR_ENABLER_NOT_FORCED 0x00000000 + #define PORT_HW_CFG_FORCE_KR_ENABLER_GPIO0_P0 0x00000100 + #define PORT_HW_CFG_FORCE_KR_ENABLER_GPIO1_P0 0x00000200 + #define PORT_HW_CFG_FORCE_KR_ENABLER_GPIO2_P0 0x00000300 + #define PORT_HW_CFG_FORCE_KR_ENABLER_GPIO3_P0 0x00000400 + #define PORT_HW_CFG_FORCE_KR_ENABLER_GPIO0_P1 0x00000500 + #define PORT_HW_CFG_FORCE_KR_ENABLER_GPIO1_P1 0x00000600 + #define PORT_HW_CFG_FORCE_KR_ENABLER_GPIO2_P1 0x00000700 + #define PORT_HW_CFG_FORCE_KR_ENABLER_GPIO3_P1 0x00000800 + #define PORT_HW_CFG_FORCE_KR_ENABLER_FORCED 0x00000900 + /* Enable to determine with which GPIO to reset the external phy */ + #define PORT_HW_CFG_EXT_PHY_GPIO_RST_MASK 0x000F0000 + #define PORT_HW_CFG_EXT_PHY_GPIO_RST_SHIFT 16 + #define PORT_HW_CFG_EXT_PHY_GPIO_RST_PHY_TYPE 0x00000000 + #define PORT_HW_CFG_EXT_PHY_GPIO_RST_GPIO0_P0 0x00010000 + #define PORT_HW_CFG_EXT_PHY_GPIO_RST_GPIO1_P0 0x00020000 + #define PORT_HW_CFG_EXT_PHY_GPIO_RST_GPIO2_P0 0x00030000 + #define PORT_HW_CFG_EXT_PHY_GPIO_RST_GPIO3_P0 0x00040000 + #define PORT_HW_CFG_EXT_PHY_GPIO_RST_GPIO0_P1 0x00050000 + #define PORT_HW_CFG_EXT_PHY_GPIO_RST_GPIO1_P1 0x00060000 + #define PORT_HW_CFG_EXT_PHY_GPIO_RST_GPIO2_P1 0x00070000 + #define PORT_HW_CFG_EXT_PHY_GPIO_RST_GPIO3_P1 0x00080000 + + /* Enable BAM on KR */ + #define PORT_HW_CFG_ENABLE_BAM_ON_KR_MASK 0x00100000 + #define PORT_HW_CFG_ENABLE_BAM_ON_KR_SHIFT 20 + #define PORT_HW_CFG_ENABLE_BAM_ON_KR_DISABLED 0x00000000 + #define PORT_HW_CFG_ENABLE_BAM_ON_KR_ENABLED 0x00100000 + + /* Enable Common Mode Sense */ + #define PORT_HW_CFG_ENABLE_CMS_MASK 0x00200000 + #define PORT_HW_CFG_ENABLE_CMS_SHIFT 21 + #define PORT_HW_CFG_ENABLE_CMS_DISABLED 0x00000000 + #define PORT_HW_CFG_ENABLE_CMS_ENABLED 0x00200000 + + /* Enable RJ45 magjack pair swapping on 10GBase-T PHY, 84833 only */ + #define PORT_HW_CFG_RJ45_PR_SWP_MASK 0x00400000 + #define PORT_HW_CFG_RJ45_PR_SWP_SHIFT 22 + #define PORT_HW_CFG_RJ45_PR_SWP_DISABLED 0x00000000 + #define PORT_HW_CFG_RJ45_PR_SWP_ENABLED 0x00400000 + + /* Determine the Serdes electrical interface */ + #define PORT_HW_CFG_NET_SERDES_IF_MASK 0x0F000000 + #define PORT_HW_CFG_NET_SERDES_IF_SHIFT 24 + #define PORT_HW_CFG_NET_SERDES_IF_SGMII 0x00000000 + #define PORT_HW_CFG_NET_SERDES_IF_XFI 0x01000000 + #define PORT_HW_CFG_NET_SERDES_IF_SFI 0x02000000 + #define PORT_HW_CFG_NET_SERDES_IF_KR 0x03000000 + #define PORT_HW_CFG_NET_SERDES_IF_DXGXS 0x04000000 + #define PORT_HW_CFG_NET_SERDES_IF_KR2 0x05000000 + + + u32 speed_capability_mask2; /* 0x28C */ + #define PORT_HW_CFG_SPEED_CAPABILITY2_D3_MASK 0x0000FFFF + #define PORT_HW_CFG_SPEED_CAPABILITY2_D3_SHIFT 0 + #define PORT_HW_CFG_SPEED_CAPABILITY2_D3_10M_FULL 0x00000001 + #define PORT_HW_CFG_SPEED_CAPABILITY2_D3__ 0x00000002 + #define PORT_HW_CFG_SPEED_CAPABILITY2_D3___ 0x00000004 + #define PORT_HW_CFG_SPEED_CAPABILITY2_D3_100M_FULL 0x00000008 + #define PORT_HW_CFG_SPEED_CAPABILITY2_D3_1G 0x00000010 + #define PORT_HW_CFG_SPEED_CAPABILITY2_D3_2_DOT_5G 0x00000020 + #define PORT_HW_CFG_SPEED_CAPABILITY2_D3_10G 0x00000040 + #define PORT_HW_CFG_SPEED_CAPABILITY2_D3_20G 0x00000080 + + #define PORT_HW_CFG_SPEED_CAPABILITY2_D0_MASK 0xFFFF0000 + #define PORT_HW_CFG_SPEED_CAPABILITY2_D0_SHIFT 16 + #define PORT_HW_CFG_SPEED_CAPABILITY2_D0_10M_FULL 0x00010000 + #define PORT_HW_CFG_SPEED_CAPABILITY2_D0__ 0x00020000 + #define PORT_HW_CFG_SPEED_CAPABILITY2_D0___ 0x00040000 + #define PORT_HW_CFG_SPEED_CAPABILITY2_D0_100M_FULL 0x00080000 + #define PORT_HW_CFG_SPEED_CAPABILITY2_D0_1G 0x00100000 + #define PORT_HW_CFG_SPEED_CAPABILITY2_D0_2_DOT_5G 0x00200000 + #define PORT_HW_CFG_SPEED_CAPABILITY2_D0_10G 0x00400000 + #define PORT_HW_CFG_SPEED_CAPABILITY2_D0_20G 0x00800000 + + + /* In the case where two media types (e.g. copper and fiber) are + present and electrically active at the same time, PHY Selection + will determine which of the two PHYs will be designated as the + Active PHY and used for a connection to the network. */ + u32 multi_phy_config; /* 0x290 */ + #define PORT_HW_CFG_PHY_SELECTION_MASK 0x00000007 + #define PORT_HW_CFG_PHY_SELECTION_SHIFT 0 + #define PORT_HW_CFG_PHY_SELECTION_HARDWARE_DEFAULT 0x00000000 + #define PORT_HW_CFG_PHY_SELECTION_FIRST_PHY 0x00000001 + #define PORT_HW_CFG_PHY_SELECTION_SECOND_PHY 0x00000002 + #define PORT_HW_CFG_PHY_SELECTION_FIRST_PHY_PRIORITY 0x00000003 + #define PORT_HW_CFG_PHY_SELECTION_SECOND_PHY_PRIORITY 0x00000004 + + /* When enabled, all second phy nvram parameters will be swapped + with the first phy parameters */ + #define PORT_HW_CFG_PHY_SWAPPED_MASK 0x00000008 + #define PORT_HW_CFG_PHY_SWAPPED_SHIFT 3 + #define PORT_HW_CFG_PHY_SWAPPED_DISABLED 0x00000000 + #define PORT_HW_CFG_PHY_SWAPPED_ENABLED 0x00000008 + + + /* Address of the second external phy */ + u32 external_phy_config2; /* 0x294 */ + #define PORT_HW_CFG_XGXS_EXT_PHY2_ADDR_MASK 0x000000FF + #define PORT_HW_CFG_XGXS_EXT_PHY2_ADDR_SHIFT 0 + + /* The second XGXS external PHY type */ + #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_MASK 0x0000FF00 + #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_SHIFT 8 + #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_DIRECT 0x00000000 + #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM8071 0x00000100 + #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM8072 0x00000200 + #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM8073 0x00000300 + #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM8705 0x00000400 + #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM8706 0x00000500 + #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM8726 0x00000600 + #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM8481 0x00000700 + #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_SFX7101 0x00000800 + #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM8727 0x00000900 + #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM8727_NOC 0x00000a00 + #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM84823 0x00000b00 + #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM54640 0x00000c00 + #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM84833 0x00000d00 + #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM54618SE 0x00000e00 + #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM8722 0x00000f00 + #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM54616 0x00001000 + #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_FAILURE 0x0000fd00 + #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_NOT_CONN 0x0000ff00 + + + /* 4 times 16 bits for all 4 lanes. For some external PHYs (such as + 8706, 8726 and 8727) not all 4 values are needed. */ + u16 xgxs_config2_rx[4]; /* 0x296 */ + u16 xgxs_config2_tx[4]; /* 0x2A0 */ + + u32 lane_config; + #define PORT_HW_CFG_LANE_SWAP_CFG_MASK 0x0000ffff + #define PORT_HW_CFG_LANE_SWAP_CFG_SHIFT 0 + /* 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 + #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 + + /* Indicate whether to swap the external phy polarity */ + #define PORT_HW_CFG_SWAP_PHY_POLARITY_MASK 0x00010000 + #define PORT_HW_CFG_SWAP_PHY_POLARITY_DISABLED 0x00000000 + #define PORT_HW_CFG_SWAP_PHY_POLARITY_ENABLED 0x00010000 + + + u32 external_phy_config; + #define PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK 0x000000ff + #define PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT 0 + + #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_BCM8726 0x00000600 + #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8481 0x00000700 + #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101 0x00000800 + #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8727 0x00000900 + #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8727_NOC 0x00000a00 + #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84823 0x00000b00 + #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM54640 0x00000c00 + #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84833 0x00000d00 + #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM54618SE 0x00000e00 + #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8722 0x00000f00 + #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM54616 0x00001000 + #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT_WC 0x0000fc00 + #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_FAILURE 0x0000fd00 + #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_NOT_CONN 0x0000ff00 + + #define PORT_HW_CFG_SERDES_EXT_PHY_ADDR_MASK 0x00ff0000 + #define PORT_HW_CFG_SERDES_EXT_PHY_ADDR_SHIFT 16 + + #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_DIRECT_SD 0x02000000 + #define PORT_HW_CFG_SERDES_EXT_PHY_TYPE_NOT_CONN 0xff000000 + + u32 speed_capability_mask; + #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_20G 0x00000080 + #define PORT_HW_CFG_SPEED_CAPABILITY_D3_RESERVED 0x0000f000 + + #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_20G 0x00800000 + #define PORT_HW_CFG_SPEED_CAPABILITY_D0_RESERVED 0xf0000000 + + /* A place to hold the original MAC address as a backup */ + u32 backup_mac_upper; /* 0x2B4 */ + u32 backup_mac_lower; /* 0x2B8 */ + +}; + + +/**************************************************************************** + * Shared Feature configuration * + ****************************************************************************/ +struct shared_feat_cfg { /* NVRAM Offset */ + + u32 config; /* 0x450 */ + #define SHARED_FEATURE_BMC_ECHO_MODE_EN 0x00000001 + + /* Use NVRAM values instead of HW default values */ + #define SHARED_FEAT_CFG_OVERRIDE_PREEMPHASIS_CFG_MASK \ + 0x00000002 + #define SHARED_FEAT_CFG_OVERRIDE_PREEMPHASIS_CFG_DISABLED \ + 0x00000000 + #define SHARED_FEAT_CFG_OVERRIDE_PREEMPHASIS_CFG_ENABLED \ + 0x00000002 + + #define SHARED_FEAT_CFG_NCSI_ID_METHOD_MASK 0x00000008 + #define SHARED_FEAT_CFG_NCSI_ID_METHOD_SPIO 0x00000000 + #define SHARED_FEAT_CFG_NCSI_ID_METHOD_NVRAM 0x00000008 + + #define SHARED_FEAT_CFG_NCSI_ID_MASK 0x00000030 + #define SHARED_FEAT_CFG_NCSI_ID_SHIFT 4 + + /* Override the OTP back to single function mode. When using GPIO, + high means only SF, 0 is according to CLP configuration */ + #define SHARED_FEAT_CFG_FORCE_SF_MODE_MASK 0x00000700 + #define SHARED_FEAT_CFG_FORCE_SF_MODE_SHIFT 8 + #define SHARED_FEAT_CFG_FORCE_SF_MODE_MF_ALLOWED 0x00000000 + #define SHARED_FEAT_CFG_FORCE_SF_MODE_FORCED_SF 0x00000100 + #define SHARED_FEAT_CFG_FORCE_SF_MODE_SPIO4 0x00000200 + #define SHARED_FEAT_CFG_FORCE_SF_MODE_SWITCH_INDEPT 0x00000300 + + /* The interval in seconds between sending LLDP packets. Set to zero + to disable the feature */ + #define SHARED_FEAT_CFG_LLDP_XMIT_INTERVAL_MASK 0x00ff0000 + #define SHARED_FEAT_CFG_LLDP_XMIT_INTERVAL_SHIFT 16 + + /* The assigned device type ID for LLDP usage */ + #define SHARED_FEAT_CFG_LLDP_DEVICE_TYPE_ID_MASK 0xff000000 + #define SHARED_FEAT_CFG_LLDP_DEVICE_TYPE_ID_SHIFT 24 + +}; + + +/**************************************************************************** + * Port Feature configuration * + ****************************************************************************/ +struct port_feat_cfg { /* port 0: 0x454 port 1: 0x4c8 */ + + 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_FEAT_CFG_DCBX_MASK 0x00000100 + #define PORT_FEAT_CFG_DCBX_DISABLED 0x00000000 + #define PORT_FEAT_CFG_DCBX_ENABLED 0x00000100 + + #define PORT_FEAT_CFG_AUTOGREEN_MASK 0x00000200 + #define PORT_FEAT_CFG_AUTOGREEN_SHIFT 9 + #define PORT_FEAT_CFG_AUTOGREEN_DISABLED 0x00000000 + #define PORT_FEAT_CFG_AUTOGREEN_ENABLED 0x00000200 + + #define PORT_FEATURE_EN_SIZE_MASK 0x0f000000 + #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 + + /* Advertise expansion ROM even if MBA is disabled */ + #define PORT_FEAT_CFG_FORCE_EXP_ROM_ADV_MASK 0x08000000 + #define PORT_FEAT_CFG_FORCE_EXP_ROM_ADV_DISABLED 0x00000000 + #define PORT_FEAT_CFG_FORCE_EXP_ROM_ADV_ENABLED 0x08000000 + + /* Check the optic vendor via i2c against a list of approved modules + in a separate nvram image */ + #define PORT_FEAT_CFG_OPT_MDL_ENFRCMNT_MASK 0xe0000000 + #define PORT_FEAT_CFG_OPT_MDL_ENFRCMNT_SHIFT 29 + #define PORT_FEAT_CFG_OPT_MDL_ENFRCMNT_NO_ENFORCEMENT \ + 0x00000000 + #define PORT_FEAT_CFG_OPT_MDL_ENFRCMNT_DISABLE_TX_LASER \ + 0x20000000 + #define PORT_FEAT_CFG_OPT_MDL_ENFRCMNT_WARNING_MSG 0x40000000 + #define PORT_FEAT_CFG_OPT_MDL_ENFRCMNT_POWER_DOWN 0x60000000 + + 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 0x00000007 + #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_BOOT_AGENT_TYPE_FCOE_BOOT 0x00000004 + #define PORT_FEATURE_MBA_BOOT_AGENT_TYPE_NONE 0x00000007 + + #define PORT_FEATURE_MBA_BOOT_RETRY_MASK 0x00000038 + #define PORT_FEATURE_MBA_BOOT_RETRY_SHIFT 3 + + #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_MASK 0x00000800 + #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_20GBPS 0x20000000 + u32 bmc_config; + #define PORT_FEATURE_BMC_LINK_OVERRIDE_MASK 0x00000001 + #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; + #define PORT_FEATURE_SMBUS_ADDR_MASK 0x000000fe + #define PORT_FEATURE_SMBUS_ADDR_SHIFT 1 + + u32 vf_config; + #define PORT_FEAT_CFG_VF_BAR2_SIZE_MASK 0x0000000f + #define PORT_FEAT_CFG_VF_BAR2_SIZE_SHIFT 0 + #define PORT_FEAT_CFG_VF_BAR2_SIZE_DISABLED 0x00000000 + #define PORT_FEAT_CFG_VF_BAR2_SIZE_4K 0x00000001 + #define PORT_FEAT_CFG_VF_BAR2_SIZE_8K 0x00000002 + #define PORT_FEAT_CFG_VF_BAR2_SIZE_16K 0x00000003 + #define PORT_FEAT_CFG_VF_BAR2_SIZE_32K 0x00000004 + #define PORT_FEAT_CFG_VF_BAR2_SIZE_64K 0x00000005 + #define PORT_FEAT_CFG_VF_BAR2_SIZE_128K 0x00000006 + #define PORT_FEAT_CFG_VF_BAR2_SIZE_256K 0x00000007 + #define PORT_FEAT_CFG_VF_BAR2_SIZE_512K 0x00000008 + #define PORT_FEAT_CFG_VF_BAR2_SIZE_1M 0x00000009 + #define PORT_FEAT_CFG_VF_BAR2_SIZE_2M 0x0000000a + #define PORT_FEAT_CFG_VF_BAR2_SIZE_4M 0x0000000b + #define PORT_FEAT_CFG_VF_BAR2_SIZE_8M 0x0000000c + #define PORT_FEAT_CFG_VF_BAR2_SIZE_16M 0x0000000d + #define PORT_FEAT_CFG_VF_BAR2_SIZE_32M 0x0000000e + #define PORT_FEAT_CFG_VF_BAR2_SIZE_64M 0x0000000f + + 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_20G 0x00080000 + + #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; + + /* The default for the driver of the second external phy, + uses the same defines as link_config */ + u32 link_config2; /* 0x47C */ + + /* The default for MCP of the second external phy, + uses the same defines as link_config */ + u32 mfw_wol_link_cfg2; /* 0x480 */ + + u32 Reserved2[17]; /* 0x484 */ + +}; + + +/**************************************************************************** + * Device Information * + ****************************************************************************/ +struct shm_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[PORT_MAX]; /* 400*2=800 */ + + struct shared_feat_cfg shared_feature_config; /* 4 */ + + struct port_feat_cfg port_feature_config[PORT_MAX];/* 116*2=232 */ + +}; + + +#if !defined(__LITTLE_ENDIAN) && !defined(__BIG_ENDIAN) + #error "Missing either LITTLE_ENDIAN or BIG_ENDIAN definition." +#endif + +#define FUNC_0 0 +#define FUNC_1 1 +#define FUNC_2 2 +#define FUNC_3 3 +#define FUNC_4 4 +#define FUNC_5 5 +#define FUNC_6 6 +#define FUNC_7 7 +#define E1_FUNC_MAX 2 +#define E1H_FUNC_MAX 8 +#define E2_FUNC_MAX 4 /* per path */ + +#define VN_0 0 +#define VN_1 1 +#define VN_2 2 +#define VN_3 3 +#define E1VN_MAX 1 +#define E1HVN_MAX 4 + +#define E2_VF_MAX 64 /* HC_REG_VF_CONFIGURATION_SIZE */ +/* 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_port_mb { + + 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_20GTFD (11<<1) + #define LINK_STATUS_SPEED_AND_DUPLEX_20GXFD (11<<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_20GXFD_CAPABLE 0x10000000 + + #define LINK_STATUS_PFC_ENABLED 0x20000000 + + #define LINK_STATUS_PHYSICAL_LINK_FLAG 0x40000000 + + u32 port_stx; + + u32 stat_nig_timer; + + /* MCP firmware does not use this field */ + u32 ext_phy_fw_version; + +}; + + +struct drv_func_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_DCC_OK 0x30000000 + #define DRV_MSG_CODE_DCC_FAILURE 0x31000000 + #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 + /* + * The optic module verification command requires bootcode + * v5.0.6 or later, te specific optic module verification command + * requires bootcode v5.2.12 or later + */ + #define DRV_MSG_CODE_VRFY_FIRST_PHY_OPT_MDL 0xa0000000 + #define REQ_BC_VER_4_VRFY_FIRST_PHY_OPT_MDL 0x00050006 + #define DRV_MSG_CODE_VRFY_SPECIFIC_PHY_OPT_MDL 0xa1000000 + #define REQ_BC_VER_4_VRFY_SPECIFIC_PHY_OPT_MDL 0x00050234 + #define REQ_BC_VER_4_SFP_TX_DISABLE_SUPPORTED 0x00070014 + + #define DRV_MSG_CODE_DCBX_ADMIN_PMF_MSG 0xb0000000 + #define DRV_MSG_CODE_DCBX_PMF_DRV_OK 0xb2000000 + + #define DRV_MSG_CODE_VF_DISABLED_DONE 0xc0000000 + + #define DRV_MSG_CODE_SET_MF_BW 0xe0000000 + #define REQ_BC_VER_4_SET_MF_BW 0x00060202 + #define DRV_MSG_CODE_SET_MF_BW_ACK 0xe1000000 + + #define DRV_MSG_CODE_LINK_STATUS_CHANGED 0x01000000 + + #define BIOS_MSG_CODE_LIC_CHALLENGE 0xff010000 + #define BIOS_MSG_CODE_LIC_RESPONSE 0xff020000 + #define BIOS_MSG_CODE_VIRT_MAC_PRIM 0xff030000 + #define BIOS_MSG_CODE_VIRT_MAC_ISCSI 0xff040000 + + #define DRV_MSG_SEQ_NUMBER_MASK 0x0000ffff + + u32 drv_mb_param; + #define DRV_MSG_CODE_SET_MF_BW_MIN_MASK 0x00ff0000 + #define DRV_MSG_CODE_SET_MF_BW_MAX_MASK 0xff000000 + + u32 fw_mb_header; + #define FW_MSG_CODE_MASK 0xffff0000 + #define FW_MSG_CODE_DRV_LOAD_COMMON 0x10100000 + #define FW_MSG_CODE_DRV_LOAD_PORT 0x10110000 + #define FW_MSG_CODE_DRV_LOAD_FUNCTION 0x10120000 + /* Load common chip is supported from bc 6.0.0 */ + #define REQ_BC_VER_4_DRV_LOAD_COMMON_CHIP 0x00060000 + #define FW_MSG_CODE_DRV_LOAD_COMMON_CHIP 0x10130000 + + #define FW_MSG_CODE_DRV_LOAD_REFUSED 0x10200000 + #define FW_MSG_CODE_DRV_LOAD_DONE 0x11100000 + #define FW_MSG_CODE_DRV_UNLOAD_COMMON 0x20100000 + #define FW_MSG_CODE_DRV_UNLOAD_PORT 0x20110000 + #define FW_MSG_CODE_DRV_UNLOAD_FUNCTION 0x20120000 + #define FW_MSG_CODE_DRV_UNLOAD_DONE 0x21100000 + #define FW_MSG_CODE_DCC_DONE 0x30100000 + #define FW_MSG_CODE_LLDP_DONE 0x40100000 + #define FW_MSG_CODE_DIAG_ENTER_DONE 0x50100000 + #define FW_MSG_CODE_DIAG_REFUSE 0x50200000 + #define FW_MSG_CODE_DIAG_EXIT_DONE 0x60100000 + #define FW_MSG_CODE_VALIDATE_KEY_SUCCESS 0x70100000 + #define FW_MSG_CODE_VALIDATE_KEY_FAILURE 0x70200000 + #define FW_MSG_CODE_GET_KEY_DONE 0x80100000 + #define FW_MSG_CODE_NO_KEY 0x80f00000 + #define FW_MSG_CODE_LIC_INFO_NOT_READY 0x80f80000 + #define FW_MSG_CODE_L2B_PRAM_LOADED 0x90100000 + #define FW_MSG_CODE_L2B_PRAM_T_LOAD_FAILURE 0x90210000 + #define FW_MSG_CODE_L2B_PRAM_C_LOAD_FAILURE 0x90220000 + #define FW_MSG_CODE_L2B_PRAM_X_LOAD_FAILURE 0x90230000 + #define FW_MSG_CODE_L2B_PRAM_U_LOAD_FAILURE 0x90240000 + #define FW_MSG_CODE_VRFY_OPT_MDL_SUCCESS 0xa0100000 + #define FW_MSG_CODE_VRFY_OPT_MDL_INVLD_IMG 0xa0200000 + #define FW_MSG_CODE_VRFY_OPT_MDL_UNAPPROVED 0xa0300000 + #define FW_MSG_CODE_VF_DISABLED_DONE 0xb0000000 + + #define FW_MSG_CODE_SET_MF_BW_SENT 0xe0000000 + #define FW_MSG_CODE_SET_MF_BW_DONE 0xe1000000 + + #define FW_MSG_CODE_LINK_CHANGED_ACK 0x01100000 + + #define FW_MSG_CODE_LIC_CHALLENGE 0xff010000 + #define FW_MSG_CODE_LIC_RESPONSE 0xff020000 + #define FW_MSG_CODE_VIRT_MAC_PRIM 0xff030000 + #define FW_MSG_CODE_VIRT_MAC_ISCSI 0xff040000 + + #define FW_MSG_SEQ_NUMBER_MASK 0x0000ffff + + u32 fw_mb_param; + + 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 + + u32 iscsi_boot_signature; + u32 iscsi_boot_block_offset; + + u32 drv_status; + #define DRV_STATUS_PMF 0x00000001 + #define DRV_STATUS_VF_DISABLED 0x00000002 + #define DRV_STATUS_SET_MF_BW 0x00000004 + #define DRV_STATUS_LINK_EVENT 0x00000008 + + #define DRV_STATUS_DCC_EVENT_MASK 0x0000ff00 + #define DRV_STATUS_DCC_DISABLE_ENABLE_PF 0x00000100 + #define DRV_STATUS_DCC_BANDWIDTH_ALLOCATION 0x00000200 + #define DRV_STATUS_DCC_CHANGE_MAC_ADDRESS 0x00000400 + #define DRV_STATUS_DCC_RESERVED1 0x00000800 + #define DRV_STATUS_DCC_SET_PROTOCOL 0x00001000 + #define DRV_STATUS_DCC_SET_PRIORITY 0x00002000 + + #define DRV_STATUS_DCBX_EVENT_MASK 0x000f0000 + #define DRV_STATUS_DCBX_NEGOTIATION_RESULTS 0x00010000 + + u32 virt_mac_upper; + #define VIRT_MAC_SIGN_MASK 0xffff0000 + #define VIRT_MAC_SIGNATURE 0x564d0000 + u32 virt_mac_lower; + +}; + + +/**************************************************************************** + * Management firmware state * + ****************************************************************************/ +/* Allocate 440 bytes for management firmware */ +#define MGMTFW_STATE_WORD_SIZE 110 + +struct mgmtfw_state { + u32 opaque[MGMTFW_STATE_WORD_SIZE]; +}; + + +/**************************************************************************** + * Multi-Function configuration * + ****************************************************************************/ +struct shared_mf_cfg { + + u32 clp_mb; + #define SHARED_MF_CLP_SET_DEFAULT 0x00000000 + /* set by CLP */ + #define SHARED_MF_CLP_EXIT 0x00000001 + /* set by MCP */ + #define SHARED_MF_CLP_EXIT_DONE 0x00010000 + +}; + +struct port_mf_cfg { + + u32 dynamic_cfg; /* device control channel */ + #define PORT_MF_CFG_E1HOV_TAG_MASK 0x0000ffff + #define PORT_MF_CFG_E1HOV_TAG_SHIFT 0 + #define PORT_MF_CFG_E1HOV_TAG_DEFAULT PORT_MF_CFG_E1HOV_TAG_MASK + + u32 reserved[3]; + +}; + +struct func_mf_cfg { + + u32 config; + /* E/R/I/D */ + /* function 0 of each port cannot be hidden */ + #define FUNC_MF_CFG_FUNC_HIDE 0x00000001 + + #define FUNC_MF_CFG_PROTOCOL_MASK 0x00000006 + #define FUNC_MF_CFG_PROTOCOL_FCOE 0x00000000 + #define FUNC_MF_CFG_PROTOCOL_ETHERNET 0x00000002 + #define FUNC_MF_CFG_PROTOCOL_ETHERNET_WITH_RDMA 0x00000004 + #define FUNC_MF_CFG_PROTOCOL_ISCSI 0x00000006 + #define FUNC_MF_CFG_PROTOCOL_DEFAULT \ + FUNC_MF_CFG_PROTOCOL_ETHERNET_WITH_RDMA + + #define FUNC_MF_CFG_FUNC_DISABLED 0x00000008 + #define FUNC_MF_CFG_FUNC_DELETED 0x00000010 + + /* PRI */ + /* 0 - low priority, 3 - high priority */ + #define FUNC_MF_CFG_TRANSMIT_PRIORITY_MASK 0x00000300 + #define FUNC_MF_CFG_TRANSMIT_PRIORITY_SHIFT 8 + #define FUNC_MF_CFG_TRANSMIT_PRIORITY_DEFAULT 0x00000000 + + /* MINBW, MAXBW */ + /* value range - 0..100, increments in 100Mbps */ + #define FUNC_MF_CFG_MIN_BW_MASK 0x00ff0000 + #define FUNC_MF_CFG_MIN_BW_SHIFT 16 + #define FUNC_MF_CFG_MIN_BW_DEFAULT 0x00000000 + #define FUNC_MF_CFG_MAX_BW_MASK 0xff000000 + #define FUNC_MF_CFG_MAX_BW_SHIFT 24 + #define FUNC_MF_CFG_MAX_BW_DEFAULT 0x64000000 + + u32 mac_upper; /* MAC */ + #define FUNC_MF_CFG_UPPERMAC_MASK 0x0000ffff + #define FUNC_MF_CFG_UPPERMAC_SHIFT 0 + #define FUNC_MF_CFG_UPPERMAC_DEFAULT FUNC_MF_CFG_UPPERMAC_MASK + u32 mac_lower; + #define FUNC_MF_CFG_LOWERMAC_DEFAULT 0xffffffff + + u32 e1hov_tag; /* VNI */ + #define FUNC_MF_CFG_E1HOV_TAG_MASK 0x0000ffff + #define FUNC_MF_CFG_E1HOV_TAG_SHIFT 0 + #define FUNC_MF_CFG_E1HOV_TAG_DEFAULT FUNC_MF_CFG_E1HOV_TAG_MASK + + u32 reserved[2]; +}; + +/* This structure is not applicable and should not be accessed on 57711 */ +struct func_ext_cfg { + u32 func_cfg; + #define MACP_FUNC_CFG_FLAGS_MASK 0x000000FF + #define MACP_FUNC_CFG_FLAGS_SHIFT 0 + #define MACP_FUNC_CFG_FLAGS_ENABLED 0x00000001 + #define MACP_FUNC_CFG_FLAGS_ETHERNET 0x00000002 + #define MACP_FUNC_CFG_FLAGS_ISCSI_OFFLOAD 0x00000004 + #define MACP_FUNC_CFG_FLAGS_FCOE_OFFLOAD 0x00000008 + + u32 iscsi_mac_addr_upper; + u32 iscsi_mac_addr_lower; + + u32 fcoe_mac_addr_upper; + u32 fcoe_mac_addr_lower; + + u32 fcoe_wwn_port_name_upper; + u32 fcoe_wwn_port_name_lower; + + u32 fcoe_wwn_node_name_upper; + u32 fcoe_wwn_node_name_lower; + + u32 preserve_data; + #define MF_FUNC_CFG_PRESERVE_L2_MAC (1<<0) + #define MF_FUNC_CFG_PRESERVE_ISCSI_MAC (1<<1) + #define MF_FUNC_CFG_PRESERVE_FCOE_MAC (1<<2) + #define MF_FUNC_CFG_PRESERVE_FCOE_WWN_P (1<<3) + #define MF_FUNC_CFG_PRESERVE_FCOE_WWN_N (1<<4) + #define MF_FUNC_CFG_PRESERVE_TX_BW (1<<5) +}; + +struct mf_cfg { + + struct shared_mf_cfg shared_mf_config; /* 0x4 */ + struct port_mf_cfg port_mf_config[PORT_MAX]; /* 0x10 * 2 = 0x20 */ + /* for all chips, there are 8 mf functions */ + struct func_mf_cfg func_mf_config[E1H_FUNC_MAX]; /* 0x18 * 8 = 0xc0 */ + /* + * Extended configuration per function - this array does not exist and + * should not be accessed on 57711 + */ + struct func_ext_cfg func_ext_config[E1H_FUNC_MAX]; /* 0x28 * 8 = 0x140*/ +}; /* 0x224 */ + +/**************************************************************************** + * Shared Memory Region * + ****************************************************************************/ +struct shmem_region { /* SharedMem Offset (size) */ + + u32 validity_map[PORT_MAX]; /* 0x0 (4*2 = 0x8) */ + #define SHR_MEM_FORMAT_REV_MASK 0xff000000 + #define SHR_MEM_FORMAT_REV_ID ('A'<<24) + /* validity bits */ + #define SHR_MEM_VALIDITY_PCI_CFG 0x00100000 + #define SHR_MEM_VALIDITY_MB 0x00200000 + #define SHR_MEM_VALIDITY_DEV_INFO 0x00400000 + #define SHR_MEM_VALIDITY_RESERVED 0x00000007 + /* 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 + /* Active MFW */ + #define SHR_MEM_VALIDITY_ACTIVE_MFW_UNKNOWN 0x00000000 + #define SHR_MEM_VALIDITY_ACTIVE_MFW_MASK 0x000001c0 + #define SHR_MEM_VALIDITY_ACTIVE_MFW_IPMI 0x00000040 + #define SHR_MEM_VALIDITY_ACTIVE_MFW_UMP 0x00000080 + #define SHR_MEM_VALIDITY_ACTIVE_MFW_NCSI 0x000000c0 + #define SHR_MEM_VALIDITY_ACTIVE_MFW_NONE 0x000001c0 + + struct shm_dev_info dev_info; /* 0x8 (0x438) */ + + struct license_key drv_lic_key[PORT_MAX]; /* 0x440 (52*2=0x68) */ + + /* FW information (for internal FW use) */ + u32 fw_info_fio_offset; /* 0x4a8 (0x4) */ + struct mgmtfw_state mgmtfw_state; /* 0x4ac (0x1b8) */ + + struct drv_port_mb port_mb[PORT_MAX]; /* 0x664 (16*2=0x20) */ + +#ifdef BMAPI + /* This is a variable length array */ + /* the number of function depends on the chip type */ + struct drv_func_mb func_mb[1]; /* 0x684 (44*2/4/8=0x58/0xb0/0x160) */ +#else + /* the number of function depends on the chip type */ + struct drv_func_mb func_mb[]; /* 0x684 (44*2/4/8=0x58/0xb0/0x160) */ +#endif /* BMAPI */ + +}; /* 57710 = 0x6dc | 57711 = 0x7E4 | 57712 = 0x734 */ + +/**************************************************************************** + * Shared Memory 2 Region * + ****************************************************************************/ +/* The fw_flr_ack is actually built in the following way: */ +/* 8 bit: PF ack */ +/* 64 bit: VF ack */ +/* 8 bit: ios_dis_ack */ +/* In order to maintain endianity in the mailbox hsi, we want to keep using */ +/* u32. The fw must have the VF right after the PF since this is how it */ +/* access arrays(it expects always the VF to reside after the PF, and that */ +/* makes the calculation much easier for it. ) */ +/* In order to answer both limitations, and keep the struct small, the code */ +/* will abuse the structure defined here to achieve the actual partition */ +/* above */ +/****************************************************************************/ +struct fw_flr_ack { + u32 pf_ack; + u32 vf_ack[1]; + u32 iov_dis_ack; +}; + +struct fw_flr_mb { + u32 aggint; + u32 opgen_addr; + struct fw_flr_ack ack; +}; + +/**** SUPPORT FOR SHMEM ARRRAYS *** + * The SHMEM HSI is aligned on 32 bit boundaries which makes it difficult to + * define arrays with storage types smaller then unsigned dwords. + * The macros below add generic support for SHMEM arrays with numeric elements + * that can span 2,4,8 or 16 bits. The array underlying type is a 32 bit dword + * array with individual bit-filed elements accessed using shifts and masks. + * + */ + +/* eb is the bitwidth of a single element */ +#define SHMEM_ARRAY_MASK(eb) ((1<<(eb))-1) +#define SHMEM_ARRAY_ENTRY(i, eb) ((i)/(32/(eb))) + +/* the bit-position macro allows the used to flip the order of the arrays + * elements on a per byte or word boundary. + * + * example: an array with 8 entries each 4 bit wide. This array will fit into + * a single dword. The diagrmas below show the array order of the nibbles. + * + * SHMEM_ARRAY_BITPOS(i, 4, 4) defines the stadard ordering: + * + * | | | | + * 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | + * | | | | + * + * SHMEM_ARRAY_BITPOS(i, 4, 8) defines a flip ordering per byte: + * + * | | | | + * 1 | 0 | 3 | 2 | 5 | 4 | 7 | 6 | + * | | | | + * + * SHMEM_ARRAY_BITPOS(i, 4, 16) defines a flip ordering per word: + * + * | | | | + * 3 | 2 | 1 | 0 | 7 | 6 | 5 | 4 | + * | | | | + */ +#define SHMEM_ARRAY_BITPOS(i, eb, fb) \ + ((((32/(fb)) - 1 - ((i)/((fb)/(eb))) % (32/(fb))) * (fb)) + \ + (((i)%((fb)/(eb))) * (eb))) + +#define SHMEM_ARRAY_GET(a, i, eb, fb) \ + ((a[SHMEM_ARRAY_ENTRY(i, eb)] >> SHMEM_ARRAY_BITPOS(i, eb, fb)) & \ + SHMEM_ARRAY_MASK(eb)) + +#define SHMEM_ARRAY_SET(a, i, eb, fb, val) \ +do { \ + a[SHMEM_ARRAY_ENTRY(i, eb)] &= ~(SHMEM_ARRAY_MASK(eb) << \ + SHMEM_ARRAY_BITPOS(i, eb, fb)); \ + a[SHMEM_ARRAY_ENTRY(i, eb)] |= (((val) & SHMEM_ARRAY_MASK(eb)) << \ + SHMEM_ARRAY_BITPOS(i, eb, fb)); \ +} while (0) + + +/****START OF DCBX STRUCTURES DECLARATIONS****/ +#define DCBX_MAX_NUM_PRI_PG_ENTRIES 8 +#define DCBX_PRI_PG_BITWIDTH 4 +#define DCBX_PRI_PG_FBITS 8 +#define DCBX_PRI_PG_GET(a, i) \ + SHMEM_ARRAY_GET(a, i, DCBX_PRI_PG_BITWIDTH, DCBX_PRI_PG_FBITS) +#define DCBX_PRI_PG_SET(a, i, val) \ + SHMEM_ARRAY_SET(a, i, DCBX_PRI_PG_BITWIDTH, DCBX_PRI_PG_FBITS, val) +#define DCBX_MAX_NUM_PG_BW_ENTRIES 8 +#define DCBX_BW_PG_BITWIDTH 8 +#define DCBX_PG_BW_GET(a, i) \ + SHMEM_ARRAY_GET(a, i, DCBX_BW_PG_BITWIDTH, DCBX_BW_PG_BITWIDTH) +#define DCBX_PG_BW_SET(a, i, val) \ + SHMEM_ARRAY_SET(a, i, DCBX_BW_PG_BITWIDTH, DCBX_BW_PG_BITWIDTH, val) +#define DCBX_STRICT_PRI_PG 15 +#define DCBX_MAX_APP_PROTOCOL 16 +#define FCOE_APP_IDX 0 +#define ISCSI_APP_IDX 1 +#define PREDEFINED_APP_IDX_MAX 2 + + +/* Big/Little endian have the same representation. */ +struct dcbx_ets_feature { + /* + * For Admin MIB - is this feature supported by the + * driver | For Local MIB - should this feature be enabled. + */ + u32 enabled; + u32 pg_bw_tbl[2]; + u32 pri_pg_tbl[1]; +}; + +/* Driver structure in LE */ +struct dcbx_pfc_feature { +#ifdef __BIG_ENDIAN + u8 pri_en_bitmap; + #define DCBX_PFC_PRI_0 0x01 + #define DCBX_PFC_PRI_1 0x02 + #define DCBX_PFC_PRI_2 0x04 + #define DCBX_PFC_PRI_3 0x08 + #define DCBX_PFC_PRI_4 0x10 + #define DCBX_PFC_PRI_5 0x20 + #define DCBX_PFC_PRI_6 0x40 + #define DCBX_PFC_PRI_7 0x80 + u8 pfc_caps; + u8 reserved; + u8 enabled; +#elif defined(__LITTLE_ENDIAN) + u8 enabled; + u8 reserved; + u8 pfc_caps; + u8 pri_en_bitmap; + #define DCBX_PFC_PRI_0 0x01 + #define DCBX_PFC_PRI_1 0x02 + #define DCBX_PFC_PRI_2 0x04 + #define DCBX_PFC_PRI_3 0x08 + #define DCBX_PFC_PRI_4 0x10 + #define DCBX_PFC_PRI_5 0x20 + #define DCBX_PFC_PRI_6 0x40 + #define DCBX_PFC_PRI_7 0x80 +#endif +}; + +struct dcbx_app_priority_entry { +#ifdef __BIG_ENDIAN + u16 app_id; + u8 pri_bitmap; + u8 appBitfield; + #define DCBX_APP_ENTRY_VALID 0x01 + #define DCBX_APP_ENTRY_SF_MASK 0x30 + #define DCBX_APP_ENTRY_SF_SHIFT 4 + #define DCBX_APP_SF_ETH_TYPE 0x10 + #define DCBX_APP_SF_PORT 0x20 +#elif defined(__LITTLE_ENDIAN) + u8 appBitfield; + #define DCBX_APP_ENTRY_VALID 0x01 + #define DCBX_APP_ENTRY_SF_MASK 0x30 + #define DCBX_APP_ENTRY_SF_SHIFT 4 + #define DCBX_APP_SF_ETH_TYPE 0x10 + #define DCBX_APP_SF_PORT 0x20 + u8 pri_bitmap; + u16 app_id; +#endif +}; + + +/* FW structure in BE */ +struct dcbx_app_priority_feature { +#ifdef __BIG_ENDIAN + u8 reserved; + u8 default_pri; + u8 tc_supported; + u8 enabled; +#elif defined(__LITTLE_ENDIAN) + u8 enabled; + u8 tc_supported; + u8 default_pri; + u8 reserved; +#endif + struct dcbx_app_priority_entry app_pri_tbl[DCBX_MAX_APP_PROTOCOL]; +}; + +/* FW structure in BE */ +struct dcbx_features { + /* PG feature */ + struct dcbx_ets_feature ets; + /* PFC feature */ + struct dcbx_pfc_feature pfc; + /* APP feature */ + struct dcbx_app_priority_feature app; +}; + +/* LLDP protocol parameters */ +/* FW structure in BE */ +struct lldp_params { +#ifdef __BIG_ENDIAN + u8 msg_fast_tx_interval; + u8 msg_tx_hold; + u8 msg_tx_interval; + u8 admin_status; + #define LLDP_TX_ONLY 0x01 + #define LLDP_RX_ONLY 0x02 + #define LLDP_TX_RX 0x03 + #define LLDP_DISABLED 0x04 + u8 reserved1; + u8 tx_fast; + u8 tx_crd_max; + u8 tx_crd; +#elif defined(__LITTLE_ENDIAN) + u8 admin_status; + #define LLDP_TX_ONLY 0x01 + #define LLDP_RX_ONLY 0x02 + #define LLDP_TX_RX 0x03 + #define LLDP_DISABLED 0x04 + u8 msg_tx_interval; + u8 msg_tx_hold; + u8 msg_fast_tx_interval; + u8 tx_crd; + u8 tx_crd_max; + u8 tx_fast; + u8 reserved1; +#endif + #define REM_CHASSIS_ID_STAT_LEN 4 + #define REM_PORT_ID_STAT_LEN 4 + /* Holds remote Chassis ID TLV header, subtype and 9B of payload. */ + u32 peer_chassis_id[REM_CHASSIS_ID_STAT_LEN]; + /* Holds remote Port ID TLV header, subtype and 9B of payload. */ + u32 peer_port_id[REM_PORT_ID_STAT_LEN]; +}; + +struct lldp_dcbx_stat { + #define LOCAL_CHASSIS_ID_STAT_LEN 2 + #define LOCAL_PORT_ID_STAT_LEN 2 + /* Holds local Chassis ID 8B payload of constant subtype 4. */ + u32 local_chassis_id[LOCAL_CHASSIS_ID_STAT_LEN]; + /* Holds local Port ID 8B payload of constant subtype 3. */ + u32 local_port_id[LOCAL_PORT_ID_STAT_LEN]; + /* Number of DCBX frames transmitted. */ + u32 num_tx_dcbx_pkts; + /* Number of DCBX frames received. */ + u32 num_rx_dcbx_pkts; +}; + +/* ADMIN MIB - DCBX local machine default configuration. */ +struct lldp_admin_mib { + u32 ver_cfg_flags; + #define DCBX_ETS_CONFIG_TX_ENABLED 0x00000001 + #define DCBX_PFC_CONFIG_TX_ENABLED 0x00000002 + #define DCBX_APP_CONFIG_TX_ENABLED 0x00000004 + #define DCBX_ETS_RECO_TX_ENABLED 0x00000008 + #define DCBX_ETS_RECO_VALID 0x00000010 + #define DCBX_ETS_WILLING 0x00000020 + #define DCBX_PFC_WILLING 0x00000040 + #define DCBX_APP_WILLING 0x00000080 + #define DCBX_VERSION_CEE 0x00000100 + #define DCBX_VERSION_IEEE 0x00000200 + #define DCBX_DCBX_ENABLED 0x00000400 + #define DCBX_CEE_VERSION_MASK 0x0000f000 + #define DCBX_CEE_VERSION_SHIFT 12 + #define DCBX_CEE_MAX_VERSION_MASK 0x000f0000 + #define DCBX_CEE_MAX_VERSION_SHIFT 16 + struct dcbx_features features; +}; + +/* REMOTE MIB - remote machine DCBX configuration. */ +struct lldp_remote_mib { + u32 prefix_seq_num; + u32 flags; + #define DCBX_ETS_TLV_RX 0x00000001 + #define DCBX_PFC_TLV_RX 0x00000002 + #define DCBX_APP_TLV_RX 0x00000004 + #define DCBX_ETS_RX_ERROR 0x00000010 + #define DCBX_PFC_RX_ERROR 0x00000020 + #define DCBX_APP_RX_ERROR 0x00000040 + #define DCBX_ETS_REM_WILLING 0x00000100 + #define DCBX_PFC_REM_WILLING 0x00000200 + #define DCBX_APP_REM_WILLING 0x00000400 + #define DCBX_REMOTE_ETS_RECO_VALID 0x00001000 + #define DCBX_REMOTE_MIB_VALID 0x00002000 + struct dcbx_features features; + u32 suffix_seq_num; +}; + +/* LOCAL MIB - operational DCBX configuration - transmitted on Tx LLDPDU. */ +struct lldp_local_mib { + u32 prefix_seq_num; + /* Indicates if there is mismatch with negotiation results. */ + u32 error; + #define DCBX_LOCAL_ETS_ERROR 0x00000001 + #define DCBX_LOCAL_PFC_ERROR 0x00000002 + #define DCBX_LOCAL_APP_ERROR 0x00000004 + #define DCBX_LOCAL_PFC_MISMATCH 0x00000010 + #define DCBX_LOCAL_APP_MISMATCH 0x00000020 + #define DCBX_REMOTE_MIB_ERROR 0x00000040 + struct dcbx_features features; + u32 suffix_seq_num; +}; +/***END OF DCBX STRUCTURES DECLARATIONS***/ + +struct ncsi_oem_fcoe_features { + u32 fcoe_features1; + #define FCOE_FEATURES1_IOS_PER_CONNECTION_MASK 0x0000FFFF + #define FCOE_FEATURES1_IOS_PER_CONNECTION_OFFSET 0 + + #define FCOE_FEATURES1_LOGINS_PER_PORT_MASK 0xFFFF0000 + #define FCOE_FEATURES1_LOGINS_PER_PORT_OFFSET 16 + + u32 fcoe_features2; + #define FCOE_FEATURES2_EXCHANGES_MASK 0x0000FFFF + #define FCOE_FEATURES2_EXCHANGES_OFFSET 0 + + #define FCOE_FEATURES2_NPIV_WWN_PER_PORT_MASK 0xFFFF0000 + #define FCOE_FEATURES2_NPIV_WWN_PER_PORT_OFFSET 16 + + u32 fcoe_features3; + #define FCOE_FEATURES3_TARGETS_SUPPORTED_MASK 0x0000FFFF + #define FCOE_FEATURES3_TARGETS_SUPPORTED_OFFSET 0 + + #define FCOE_FEATURES3_OUTSTANDING_COMMANDS_MASK 0xFFFF0000 + #define FCOE_FEATURES3_OUTSTANDING_COMMANDS_OFFSET 16 + + u32 fcoe_features4; + #define FCOE_FEATURES4_FEATURE_SETTINGS_MASK 0x0000000F + #define FCOE_FEATURES4_FEATURE_SETTINGS_OFFSET 0 +}; + +struct ncsi_oem_data { + u32 driver_version[4]; + struct ncsi_oem_fcoe_features ncsi_oem_fcoe_features; +}; + +struct shmem2_region { + + u32 size; /* 0x0000 */ + + u32 dcc_support; /* 0x0004 */ + #define SHMEM_DCC_SUPPORT_NONE 0x00000000 + #define SHMEM_DCC_SUPPORT_DISABLE_ENABLE_PF_TLV 0x00000001 + #define SHMEM_DCC_SUPPORT_BANDWIDTH_ALLOCATION_TLV 0x00000004 + #define SHMEM_DCC_SUPPORT_CHANGE_MAC_ADDRESS_TLV 0x00000008 + #define SHMEM_DCC_SUPPORT_SET_PROTOCOL_TLV 0x00000040 + #define SHMEM_DCC_SUPPORT_SET_PRIORITY_TLV 0x00000080 + + u32 ext_phy_fw_version2[PORT_MAX]; /* 0x0008 */ + /* + * For backwards compatibility, if the mf_cfg_addr does not exist + * (the size filed is smaller than 0xc) the mf_cfg resides at the + * end of struct shmem_region + */ + u32 mf_cfg_addr; /* 0x0010 */ + #define SHMEM_MF_CFG_ADDR_NONE 0x00000000 + + struct fw_flr_mb flr_mb; /* 0x0014 */ + u32 dcbx_lldp_params_offset; /* 0x0028 */ + #define SHMEM_LLDP_DCBX_PARAMS_NONE 0x00000000 + u32 dcbx_neg_res_offset; /* 0x002c */ + #define SHMEM_DCBX_NEG_RES_NONE 0x00000000 + u32 dcbx_remote_mib_offset; /* 0x0030 */ + #define SHMEM_DCBX_REMOTE_MIB_NONE 0x00000000 + /* + * The other shmemX_base_addr holds the other path's shmem address + * required for example in case of common phy init, or for path1 to know + * the address of mcp debug trace which is located in offset from shmem + * of path0 + */ + u32 other_shmem_base_addr; /* 0x0034 */ + u32 other_shmem2_base_addr; /* 0x0038 */ + /* + * mcp_vf_disabled is set by the MCP to indicate the driver about VFs + * which were disabled/flred + */ + u32 mcp_vf_disabled[E2_VF_MAX / 32]; /* 0x003c */ + + /* + * drv_ack_vf_disabled is set by the PF driver to ack handled disabled + * VFs + */ + u32 drv_ack_vf_disabled[E2_FUNC_MAX][E2_VF_MAX / 32]; /* 0x0044 */ + + u32 dcbx_lldp_dcbx_stat_offset; /* 0x0064 */ + #define SHMEM_LLDP_DCBX_STAT_NONE 0x00000000 + + /* + * edebug_driver_if field is used to transfer messages between edebug + * app to the driver through shmem2. + * + * message format: + * bits 0-2 - function number / instance of driver to perform request + * bits 3-5 - op code / is_ack? + * bits 6-63 - data + */ + u32 edebug_driver_if[2]; /* 0x0068 */ + #define EDEBUG_DRIVER_IF_OP_CODE_GET_PHYS_ADDR 1 + #define EDEBUG_DRIVER_IF_OP_CODE_GET_BUS_ADDR 2 + #define EDEBUG_DRIVER_IF_OP_CODE_DISABLE_STAT 3 + + u32 nvm_retain_bitmap_addr; /* 0x0070 */ + + u32 reserved1; /* 0x0074 */ + + u32 reserved2[E2_FUNC_MAX]; + + u32 reserved3[E2_FUNC_MAX];/* 0x0088 */ + u32 reserved4[E2_FUNC_MAX];/* 0x0098 */ + + u32 swim_base_addr; /* 0x0108 */ + u32 swim_funcs; + u32 swim_main_cb; + + u32 reserved5[2]; + + /* generic flags controlled by the driver */ + u32 drv_flags; + #define DRV_FLAGS_DCB_CONFIGURED 0x1 + + /* pointer to extended dev_info shared data copied from nvm image */ + u32 extended_dev_info_shared_addr; + u32 ncsi_oem_data_addr; + + u32 ocsd_host_addr; + u32 ocbb_host_addr; + u32 ocsd_req_update_interval; +}; + + +struct emac_stats { + u32 rx_stat_ifhcinoctets; + u32 rx_stat_ifhcinbadoctets; + u32 rx_stat_etherstatsfragments; + u32 rx_stat_ifhcinucastpkts; + u32 rx_stat_ifhcinmulticastpkts; + u32 rx_stat_ifhcinbroadcastpkts; + u32 rx_stat_dot3statsfcserrors; + u32 rx_stat_dot3statsalignmenterrors; + u32 rx_stat_dot3statscarriersenseerrors; + u32 rx_stat_xonpauseframesreceived; + u32 rx_stat_xoffpauseframesreceived; + u32 rx_stat_maccontrolframesreceived; + u32 rx_stat_xoffstateentered; + u32 rx_stat_dot3statsframestoolong; + u32 rx_stat_etherstatsjabbers; + u32 rx_stat_etherstatsundersizepkts; + u32 rx_stat_etherstatspkts64octets; + u32 rx_stat_etherstatspkts65octetsto127octets; + u32 rx_stat_etherstatspkts128octetsto255octets; + u32 rx_stat_etherstatspkts256octetsto511octets; + u32 rx_stat_etherstatspkts512octetsto1023octets; + u32 rx_stat_etherstatspkts1024octetsto1522octets; + u32 rx_stat_etherstatspktsover1522octets; + + u32 rx_stat_falsecarriererrors; + + u32 tx_stat_ifhcoutoctets; + u32 tx_stat_ifhcoutbadoctets; + u32 tx_stat_etherstatscollisions; + u32 tx_stat_outxonsent; + u32 tx_stat_outxoffsent; + u32 tx_stat_flowcontroldone; + u32 tx_stat_dot3statssinglecollisionframes; + u32 tx_stat_dot3statsmultiplecollisionframes; + u32 tx_stat_dot3statsdeferredtransmissions; + u32 tx_stat_dot3statsexcessivecollisions; + u32 tx_stat_dot3statslatecollisions; + u32 tx_stat_ifhcoutucastpkts; + u32 tx_stat_ifhcoutmulticastpkts; + u32 tx_stat_ifhcoutbroadcastpkts; + u32 tx_stat_etherstatspkts64octets; + u32 tx_stat_etherstatspkts65octetsto127octets; + u32 tx_stat_etherstatspkts128octetsto255octets; + u32 tx_stat_etherstatspkts256octetsto511octets; + u32 tx_stat_etherstatspkts512octetsto1023octets; + u32 tx_stat_etherstatspkts1024octetsto1522octets; + u32 tx_stat_etherstatspktsover1522octets; + u32 tx_stat_dot3statsinternalmactransmiterrors; +}; + + +struct bmac1_stats { + u32 tx_stat_gtpkt_lo; + u32 tx_stat_gtpkt_hi; + u32 tx_stat_gtxpf_lo; + u32 tx_stat_gtxpf_hi; + u32 tx_stat_gtfcs_lo; + u32 tx_stat_gtfcs_hi; + u32 tx_stat_gtmca_lo; + u32 tx_stat_gtmca_hi; + u32 tx_stat_gtbca_lo; + u32 tx_stat_gtbca_hi; + u32 tx_stat_gtfrg_lo; + u32 tx_stat_gtfrg_hi; + u32 tx_stat_gtovr_lo; + u32 tx_stat_gtovr_hi; + u32 tx_stat_gt64_lo; + u32 tx_stat_gt64_hi; + u32 tx_stat_gt127_lo; + u32 tx_stat_gt127_hi; + u32 tx_stat_gt255_lo; + u32 tx_stat_gt255_hi; + u32 tx_stat_gt511_lo; + u32 tx_stat_gt511_hi; + u32 tx_stat_gt1023_lo; + u32 tx_stat_gt1023_hi; + u32 tx_stat_gt1518_lo; + u32 tx_stat_gt1518_hi; + u32 tx_stat_gt2047_lo; + u32 tx_stat_gt2047_hi; + u32 tx_stat_gt4095_lo; + u32 tx_stat_gt4095_hi; + u32 tx_stat_gt9216_lo; + u32 tx_stat_gt9216_hi; + u32 tx_stat_gt16383_lo; + u32 tx_stat_gt16383_hi; + u32 tx_stat_gtmax_lo; + u32 tx_stat_gtmax_hi; + u32 tx_stat_gtufl_lo; + u32 tx_stat_gtufl_hi; + u32 tx_stat_gterr_lo; + u32 tx_stat_gterr_hi; + u32 tx_stat_gtbyt_lo; + u32 tx_stat_gtbyt_hi; + + u32 rx_stat_gr64_lo; + u32 rx_stat_gr64_hi; + u32 rx_stat_gr127_lo; + u32 rx_stat_gr127_hi; + u32 rx_stat_gr255_lo; + u32 rx_stat_gr255_hi; + u32 rx_stat_gr511_lo; + u32 rx_stat_gr511_hi; + u32 rx_stat_gr1023_lo; + u32 rx_stat_gr1023_hi; + u32 rx_stat_gr1518_lo; + u32 rx_stat_gr1518_hi; + u32 rx_stat_gr2047_lo; + u32 rx_stat_gr2047_hi; + u32 rx_stat_gr4095_lo; + u32 rx_stat_gr4095_hi; + u32 rx_stat_gr9216_lo; + u32 rx_stat_gr9216_hi; + u32 rx_stat_gr16383_lo; + u32 rx_stat_gr16383_hi; + u32 rx_stat_grmax_lo; + u32 rx_stat_grmax_hi; + u32 rx_stat_grpkt_lo; + u32 rx_stat_grpkt_hi; + u32 rx_stat_grfcs_lo; + u32 rx_stat_grfcs_hi; + u32 rx_stat_grmca_lo; + u32 rx_stat_grmca_hi; + u32 rx_stat_grbca_lo; + u32 rx_stat_grbca_hi; + u32 rx_stat_grxcf_lo; + u32 rx_stat_grxcf_hi; + u32 rx_stat_grxpf_lo; + u32 rx_stat_grxpf_hi; + u32 rx_stat_grxuo_lo; + u32 rx_stat_grxuo_hi; + u32 rx_stat_grjbr_lo; + u32 rx_stat_grjbr_hi; + u32 rx_stat_grovr_lo; + u32 rx_stat_grovr_hi; + u32 rx_stat_grflr_lo; + u32 rx_stat_grflr_hi; + u32 rx_stat_grmeg_lo; + u32 rx_stat_grmeg_hi; + u32 rx_stat_grmeb_lo; + u32 rx_stat_grmeb_hi; + u32 rx_stat_grbyt_lo; + u32 rx_stat_grbyt_hi; + u32 rx_stat_grund_lo; + u32 rx_stat_grund_hi; + u32 rx_stat_grfrg_lo; + u32 rx_stat_grfrg_hi; + u32 rx_stat_grerb_lo; + u32 rx_stat_grerb_hi; + u32 rx_stat_grfre_lo; + u32 rx_stat_grfre_hi; + u32 rx_stat_gripj_lo; + u32 rx_stat_gripj_hi; +}; + +struct bmac2_stats { + u32 tx_stat_gtpk_lo; /* gtpok */ + u32 tx_stat_gtpk_hi; /* gtpok */ + u32 tx_stat_gtxpf_lo; /* gtpf */ + u32 tx_stat_gtxpf_hi; /* gtpf */ + u32 tx_stat_gtpp_lo; /* NEW BMAC2 */ + u32 tx_stat_gtpp_hi; /* NEW BMAC2 */ + u32 tx_stat_gtfcs_lo; + u32 tx_stat_gtfcs_hi; + u32 tx_stat_gtuca_lo; /* NEW BMAC2 */ + u32 tx_stat_gtuca_hi; /* NEW BMAC2 */ + u32 tx_stat_gtmca_lo; + u32 tx_stat_gtmca_hi; + u32 tx_stat_gtbca_lo; + u32 tx_stat_gtbca_hi; + u32 tx_stat_gtovr_lo; + u32 tx_stat_gtovr_hi; + u32 tx_stat_gtfrg_lo; + u32 tx_stat_gtfrg_hi; + u32 tx_stat_gtpkt1_lo; /* gtpkt */ + u32 tx_stat_gtpkt1_hi; /* gtpkt */ + u32 tx_stat_gt64_lo; + u32 tx_stat_gt64_hi; + u32 tx_stat_gt127_lo; + u32 tx_stat_gt127_hi; + u32 tx_stat_gt255_lo; + u32 tx_stat_gt255_hi; + u32 tx_stat_gt511_lo; + u32 tx_stat_gt511_hi; + u32 tx_stat_gt1023_lo; + u32 tx_stat_gt1023_hi; + u32 tx_stat_gt1518_lo; + u32 tx_stat_gt1518_hi; + u32 tx_stat_gt2047_lo; + u32 tx_stat_gt2047_hi; + u32 tx_stat_gt4095_lo; + u32 tx_stat_gt4095_hi; + u32 tx_stat_gt9216_lo; + u32 tx_stat_gt9216_hi; + u32 tx_stat_gt16383_lo; + u32 tx_stat_gt16383_hi; + u32 tx_stat_gtmax_lo; + u32 tx_stat_gtmax_hi; + u32 tx_stat_gtufl_lo; + u32 tx_stat_gtufl_hi; + u32 tx_stat_gterr_lo; + u32 tx_stat_gterr_hi; + u32 tx_stat_gtbyt_lo; + u32 tx_stat_gtbyt_hi; + + u32 rx_stat_gr64_lo; + u32 rx_stat_gr64_hi; + u32 rx_stat_gr127_lo; + u32 rx_stat_gr127_hi; + u32 rx_stat_gr255_lo; + u32 rx_stat_gr255_hi; + u32 rx_stat_gr511_lo; + u32 rx_stat_gr511_hi; + u32 rx_stat_gr1023_lo; + u32 rx_stat_gr1023_hi; + u32 rx_stat_gr1518_lo; + u32 rx_stat_gr1518_hi; + u32 rx_stat_gr2047_lo; + u32 rx_stat_gr2047_hi; + u32 rx_stat_gr4095_lo; + u32 rx_stat_gr4095_hi; + u32 rx_stat_gr9216_lo; + u32 rx_stat_gr9216_hi; + u32 rx_stat_gr16383_lo; + u32 rx_stat_gr16383_hi; + u32 rx_stat_grmax_lo; + u32 rx_stat_grmax_hi; + u32 rx_stat_grpkt_lo; + u32 rx_stat_grpkt_hi; + u32 rx_stat_grfcs_lo; + u32 rx_stat_grfcs_hi; + u32 rx_stat_gruca_lo; + u32 rx_stat_gruca_hi; + u32 rx_stat_grmca_lo; + u32 rx_stat_grmca_hi; + u32 rx_stat_grbca_lo; + u32 rx_stat_grbca_hi; + u32 rx_stat_grxpf_lo; /* grpf */ + u32 rx_stat_grxpf_hi; /* grpf */ + u32 rx_stat_grpp_lo; + u32 rx_stat_grpp_hi; + u32 rx_stat_grxuo_lo; /* gruo */ + u32 rx_stat_grxuo_hi; /* gruo */ + u32 rx_stat_grjbr_lo; + u32 rx_stat_grjbr_hi; + u32 rx_stat_grovr_lo; + u32 rx_stat_grovr_hi; + u32 rx_stat_grxcf_lo; /* grcf */ + u32 rx_stat_grxcf_hi; /* grcf */ + u32 rx_stat_grflr_lo; + u32 rx_stat_grflr_hi; + u32 rx_stat_grpok_lo; + u32 rx_stat_grpok_hi; + u32 rx_stat_grmeg_lo; + u32 rx_stat_grmeg_hi; + u32 rx_stat_grmeb_lo; + u32 rx_stat_grmeb_hi; + u32 rx_stat_grbyt_lo; + u32 rx_stat_grbyt_hi; + u32 rx_stat_grund_lo; + u32 rx_stat_grund_hi; + u32 rx_stat_grfrg_lo; + u32 rx_stat_grfrg_hi; + u32 rx_stat_grerb_lo; /* grerrbyt */ + u32 rx_stat_grerb_hi; /* grerrbyt */ + u32 rx_stat_grfre_lo; /* grfrerr */ + u32 rx_stat_grfre_hi; /* grfrerr */ + u32 rx_stat_gripj_lo; + u32 rx_stat_gripj_hi; +}; + +struct mstat_stats { + struct { + /* OTE MSTAT on E3 has a bug where this register's contents are + * actually tx_gtxpok + tx_gtxpf + (possibly)tx_gtxpp + */ + u32 tx_gtxpok_lo; + u32 tx_gtxpok_hi; + u32 tx_gtxpf_lo; + u32 tx_gtxpf_hi; + u32 tx_gtxpp_lo; + u32 tx_gtxpp_hi; + u32 tx_gtfcs_lo; + u32 tx_gtfcs_hi; + u32 tx_gtuca_lo; + u32 tx_gtuca_hi; + u32 tx_gtmca_lo; + u32 tx_gtmca_hi; + u32 tx_gtgca_lo; + u32 tx_gtgca_hi; + u32 tx_gtpkt_lo; + u32 tx_gtpkt_hi; + u32 tx_gt64_lo; + u32 tx_gt64_hi; + u32 tx_gt127_lo; + u32 tx_gt127_hi; + u32 tx_gt255_lo; + u32 tx_gt255_hi; + u32 tx_gt511_lo; + u32 tx_gt511_hi; + u32 tx_gt1023_lo; + u32 tx_gt1023_hi; + u32 tx_gt1518_lo; + u32 tx_gt1518_hi; + u32 tx_gt2047_lo; + u32 tx_gt2047_hi; + u32 tx_gt4095_lo; + u32 tx_gt4095_hi; + u32 tx_gt9216_lo; + u32 tx_gt9216_hi; + u32 tx_gt16383_lo; + u32 tx_gt16383_hi; + u32 tx_gtufl_lo; + u32 tx_gtufl_hi; + u32 tx_gterr_lo; + u32 tx_gterr_hi; + u32 tx_gtbyt_lo; + u32 tx_gtbyt_hi; + u32 tx_collisions_lo; + u32 tx_collisions_hi; + u32 tx_singlecollision_lo; + u32 tx_singlecollision_hi; + u32 tx_multiplecollisions_lo; + u32 tx_multiplecollisions_hi; + u32 tx_deferred_lo; + u32 tx_deferred_hi; + u32 tx_excessivecollisions_lo; + u32 tx_excessivecollisions_hi; + u32 tx_latecollisions_lo; + u32 tx_latecollisions_hi; + } stats_tx; + + struct { + u32 rx_gr64_lo; + u32 rx_gr64_hi; + u32 rx_gr127_lo; + u32 rx_gr127_hi; + u32 rx_gr255_lo; + u32 rx_gr255_hi; + u32 rx_gr511_lo; + u32 rx_gr511_hi; + u32 rx_gr1023_lo; + u32 rx_gr1023_hi; + u32 rx_gr1518_lo; + u32 rx_gr1518_hi; + u32 rx_gr2047_lo; + u32 rx_gr2047_hi; + u32 rx_gr4095_lo; + u32 rx_gr4095_hi; + u32 rx_gr9216_lo; + u32 rx_gr9216_hi; + u32 rx_gr16383_lo; + u32 rx_gr16383_hi; + u32 rx_grpkt_lo; + u32 rx_grpkt_hi; + u32 rx_grfcs_lo; + u32 rx_grfcs_hi; + u32 rx_gruca_lo; + u32 rx_gruca_hi; + u32 rx_grmca_lo; + u32 rx_grmca_hi; + u32 rx_grbca_lo; + u32 rx_grbca_hi; + u32 rx_grxpf_lo; + u32 rx_grxpf_hi; + u32 rx_grxpp_lo; + u32 rx_grxpp_hi; + u32 rx_grxuo_lo; + u32 rx_grxuo_hi; + u32 rx_grovr_lo; + u32 rx_grovr_hi; + u32 rx_grxcf_lo; + u32 rx_grxcf_hi; + u32 rx_grflr_lo; + u32 rx_grflr_hi; + u32 rx_grpok_lo; + u32 rx_grpok_hi; + u32 rx_grbyt_lo; + u32 rx_grbyt_hi; + u32 rx_grund_lo; + u32 rx_grund_hi; + u32 rx_grfrg_lo; + u32 rx_grfrg_hi; + u32 rx_grerb_lo; + u32 rx_grerb_hi; + u32 rx_grfre_lo; + u32 rx_grfre_hi; + + u32 rx_alignmenterrors_lo; + u32 rx_alignmenterrors_hi; + u32 rx_falsecarrier_lo; + u32 rx_falsecarrier_hi; + u32 rx_llfcmsgcnt_lo; + u32 rx_llfcmsgcnt_hi; + } stats_rx; +}; + +union mac_stats { + struct emac_stats emac_stats; + struct bmac1_stats bmac1_stats; + struct bmac2_stats bmac2_stats; + struct mstat_stats mstat_stats; +}; + + +struct mac_stx { + /* in_bad_octets */ + u32 rx_stat_ifhcinbadoctets_hi; + u32 rx_stat_ifhcinbadoctets_lo; + + /* out_bad_octets */ + u32 tx_stat_ifhcoutbadoctets_hi; + u32 tx_stat_ifhcoutbadoctets_lo; + + /* crc_receive_errors */ + u32 rx_stat_dot3statsfcserrors_hi; + u32 rx_stat_dot3statsfcserrors_lo; + /* alignment_errors */ + u32 rx_stat_dot3statsalignmenterrors_hi; + u32 rx_stat_dot3statsalignmenterrors_lo; + /* carrier_sense_errors */ + u32 rx_stat_dot3statscarriersenseerrors_hi; + u32 rx_stat_dot3statscarriersenseerrors_lo; + /* false_carrier_detections */ + u32 rx_stat_falsecarriererrors_hi; + u32 rx_stat_falsecarriererrors_lo; + + /* runt_packets_received */ + u32 rx_stat_etherstatsundersizepkts_hi; + u32 rx_stat_etherstatsundersizepkts_lo; + /* jabber_packets_received */ + u32 rx_stat_dot3statsframestoolong_hi; + u32 rx_stat_dot3statsframestoolong_lo; + + /* error_runt_packets_received */ + u32 rx_stat_etherstatsfragments_hi; + u32 rx_stat_etherstatsfragments_lo; + /* error_jabber_packets_received */ + u32 rx_stat_etherstatsjabbers_hi; + u32 rx_stat_etherstatsjabbers_lo; + + /* control_frames_received */ + u32 rx_stat_maccontrolframesreceived_hi; + u32 rx_stat_maccontrolframesreceived_lo; + u32 rx_stat_mac_xpf_hi; + u32 rx_stat_mac_xpf_lo; + u32 rx_stat_mac_xcf_hi; + u32 rx_stat_mac_xcf_lo; + + /* xoff_state_entered */ + u32 rx_stat_xoffstateentered_hi; + u32 rx_stat_xoffstateentered_lo; + /* pause_xon_frames_received */ + u32 rx_stat_xonpauseframesreceived_hi; + u32 rx_stat_xonpauseframesreceived_lo; + /* pause_xoff_frames_received */ + u32 rx_stat_xoffpauseframesreceived_hi; + u32 rx_stat_xoffpauseframesreceived_lo; + /* pause_xon_frames_transmitted */ + u32 tx_stat_outxonsent_hi; + u32 tx_stat_outxonsent_lo; + /* pause_xoff_frames_transmitted */ + u32 tx_stat_outxoffsent_hi; + u32 tx_stat_outxoffsent_lo; + /* flow_control_done */ + u32 tx_stat_flowcontroldone_hi; + u32 tx_stat_flowcontroldone_lo; + + /* ether_stats_collisions */ + u32 tx_stat_etherstatscollisions_hi; + u32 tx_stat_etherstatscollisions_lo; + /* single_collision_transmit_frames */ + u32 tx_stat_dot3statssinglecollisionframes_hi; + u32 tx_stat_dot3statssinglecollisionframes_lo; + /* multiple_collision_transmit_frames */ + u32 tx_stat_dot3statsmultiplecollisionframes_hi; + u32 tx_stat_dot3statsmultiplecollisionframes_lo; + /* deferred_transmissions */ + u32 tx_stat_dot3statsdeferredtransmissions_hi; + u32 tx_stat_dot3statsdeferredtransmissions_lo; + /* excessive_collision_frames */ + u32 tx_stat_dot3statsexcessivecollisions_hi; + u32 tx_stat_dot3statsexcessivecollisions_lo; + /* late_collision_frames */ + u32 tx_stat_dot3statslatecollisions_hi; + u32 tx_stat_dot3statslatecollisions_lo; + + /* frames_transmitted_64_bytes */ + u32 tx_stat_etherstatspkts64octets_hi; + u32 tx_stat_etherstatspkts64octets_lo; + /* frames_transmitted_65_127_bytes */ + u32 tx_stat_etherstatspkts65octetsto127octets_hi; + u32 tx_stat_etherstatspkts65octetsto127octets_lo; + /* frames_transmitted_128_255_bytes */ + u32 tx_stat_etherstatspkts128octetsto255octets_hi; + u32 tx_stat_etherstatspkts128octetsto255octets_lo; + /* frames_transmitted_256_511_bytes */ + u32 tx_stat_etherstatspkts256octetsto511octets_hi; + u32 tx_stat_etherstatspkts256octetsto511octets_lo; + /* frames_transmitted_512_1023_bytes */ + u32 tx_stat_etherstatspkts512octetsto1023octets_hi; + u32 tx_stat_etherstatspkts512octetsto1023octets_lo; + /* frames_transmitted_1024_1522_bytes */ + u32 tx_stat_etherstatspkts1024octetsto1522octets_hi; + u32 tx_stat_etherstatspkts1024octetsto1522octets_lo; + /* frames_transmitted_1523_9022_bytes */ + u32 tx_stat_etherstatspktsover1522octets_hi; + u32 tx_stat_etherstatspktsover1522octets_lo; + u32 tx_stat_mac_2047_hi; + u32 tx_stat_mac_2047_lo; + u32 tx_stat_mac_4095_hi; + u32 tx_stat_mac_4095_lo; + u32 tx_stat_mac_9216_hi; + u32 tx_stat_mac_9216_lo; + u32 tx_stat_mac_16383_hi; + u32 tx_stat_mac_16383_lo; + + /* internal_mac_transmit_errors */ + u32 tx_stat_dot3statsinternalmactransmiterrors_hi; + u32 tx_stat_dot3statsinternalmactransmiterrors_lo; + + /* if_out_discards */ + u32 tx_stat_mac_ufl_hi; + u32 tx_stat_mac_ufl_lo; +}; + + +#define MAC_STX_IDX_MAX 2 + +struct host_port_stats { + u32 host_port_stats_start; + + struct mac_stx mac_stx[MAC_STX_IDX_MAX]; + + u32 brb_drop_hi; + u32 brb_drop_lo; + + u32 host_port_stats_end; +}; + + +struct host_func_stats { + u32 host_func_stats_start; + + u32 total_bytes_received_hi; + u32 total_bytes_received_lo; + + u32 total_bytes_transmitted_hi; + u32 total_bytes_transmitted_lo; + + u32 total_unicast_packets_received_hi; + u32 total_unicast_packets_received_lo; + + u32 total_multicast_packets_received_hi; + u32 total_multicast_packets_received_lo; + + u32 total_broadcast_packets_received_hi; + u32 total_broadcast_packets_received_lo; + + u32 total_unicast_packets_transmitted_hi; + u32 total_unicast_packets_transmitted_lo; + + u32 total_multicast_packets_transmitted_hi; + u32 total_multicast_packets_transmitted_lo; + + u32 total_broadcast_packets_transmitted_hi; + u32 total_broadcast_packets_transmitted_lo; + + u32 valid_bytes_received_hi; + u32 valid_bytes_received_lo; + + u32 host_func_stats_end; +}; + +/* VIC definitions */ +#define VICSTATST_UIF_INDEX 2 + +#define BCM_5710_FW_MAJOR_VERSION 7 +#define BCM_5710_FW_MINOR_VERSION 0 +#define BCM_5710_FW_REVISION_VERSION 23 +#define BCM_5710_FW_ENGINEERING_VERSION 0 +#define BCM_5710_FW_COMPILE_FLAGS 1 + + +/* + * attention bits + */ +struct atten_sp_status_block { + __le32 attn_bits; + __le32 attn_bits_ack; + u8 status_block_id; + u8 reserved0; + __le16 attn_bits_index; + __le32 reserved1; +}; + + +/* + * The eth aggregative context of Cstorm + */ +struct cstorm_eth_ag_context { + u32 __reserved0[10]; +}; + + +/* + * 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_E1HVN (0x3<<15) +#define DMAE_COMMAND_E1HVN_SHIFT 15 +#define DMAE_COMMAND_DST_VN (0x3<<17) +#define DMAE_COMMAND_DST_VN_SHIFT 17 +#define DMAE_COMMAND_C_FUNC (0x1<<19) +#define DMAE_COMMAND_C_FUNC_SHIFT 19 +#define DMAE_COMMAND_ERR_POLICY (0x3<<20) +#define DMAE_COMMAND_ERR_POLICY_SHIFT 20 +#define DMAE_COMMAND_RESERVED0 (0x3FF<<22) +#define DMAE_COMMAND_RESERVED0_SHIFT 22 + u32 src_addr_lo; + u32 src_addr_hi; + u32 dst_addr_lo; + u32 dst_addr_hi; +#if defined(__BIG_ENDIAN) + u16 opcode_iov; +#define DMAE_COMMAND_SRC_VFID (0x3F<<0) +#define DMAE_COMMAND_SRC_VFID_SHIFT 0 +#define DMAE_COMMAND_SRC_VFPF (0x1<<6) +#define DMAE_COMMAND_SRC_VFPF_SHIFT 6 +#define DMAE_COMMAND_RESERVED1 (0x1<<7) +#define DMAE_COMMAND_RESERVED1_SHIFT 7 +#define DMAE_COMMAND_DST_VFID (0x3F<<8) +#define DMAE_COMMAND_DST_VFID_SHIFT 8 +#define DMAE_COMMAND_DST_VFPF (0x1<<14) +#define DMAE_COMMAND_DST_VFPF_SHIFT 14 +#define DMAE_COMMAND_RESERVED2 (0x1<<15) +#define DMAE_COMMAND_RESERVED2_SHIFT 15 + u16 len; +#elif defined(__LITTLE_ENDIAN) + u16 len; + u16 opcode_iov; +#define DMAE_COMMAND_SRC_VFID (0x3F<<0) +#define DMAE_COMMAND_SRC_VFID_SHIFT 0 +#define DMAE_COMMAND_SRC_VFPF (0x1<<6) +#define DMAE_COMMAND_SRC_VFPF_SHIFT 6 +#define DMAE_COMMAND_RESERVED1 (0x1<<7) +#define DMAE_COMMAND_RESERVED1_SHIFT 7 +#define DMAE_COMMAND_DST_VFID (0x3F<<8) +#define DMAE_COMMAND_DST_VFID_SHIFT 8 +#define DMAE_COMMAND_DST_VFPF (0x1<<14) +#define DMAE_COMMAND_DST_VFPF_SHIFT 14 +#define DMAE_COMMAND_RESERVED2 (0x1<<15) +#define DMAE_COMMAND_RESERVED2_SHIFT 15 +#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 reserved3; + u16 crc_t10; +#elif defined(__LITTLE_ENDIAN) + u16 crc_t10; + u16 reserved3; +#endif +#if defined(__BIG_ENDIAN) + u16 xsum8; + u16 xsum16; +#elif defined(__LITTLE_ENDIAN) + u16 xsum16; + u16 xsum8; +#endif +}; + + +/* + * 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 +}; + +/* + * 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 +}; + + +/* + * 3 lines. status block + */ +struct hc_status_block_e1x { + __le16 index_values[HC_SB_MAX_INDICES_E1X]; + __le16 running_index[HC_SB_MAX_SM]; + __le32 rsrv[11]; +}; + +/* + * host status block + */ +struct host_hc_status_block_e1x { + struct hc_status_block_e1x sb; +}; + + +/* + * 3 lines. status block + */ +struct hc_status_block_e2 { + __le16 index_values[HC_SB_MAX_INDICES_E2]; + __le16 running_index[HC_SB_MAX_SM]; + __le32 reserved[11]; +}; + +/* + * host status block + */ +struct host_hc_status_block_e2 { + struct hc_status_block_e2 sb; +}; + + +/* + * 5 lines. slow-path status block + */ +struct hc_sp_status_block { + __le16 index_values[HC_SP_SB_MAX_INDICES]; + __le16 running_index; + __le16 rsrv; + u32 rsrv1; +}; + +/* + * host status block + */ +struct host_sp_status_block { + struct atten_sp_status_block atten_status_block; + struct hc_sp_status_block sp_sb; +}; + + +/* + * IGU driver acknowledgment 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 +}; + + +/* + * IGU driver acknowledgement register + */ +struct igu_backward_compatible { + u32 sb_id_and_flags; +#define IGU_BACKWARD_COMPATIBLE_SB_INDEX (0xFFFF<<0) +#define IGU_BACKWARD_COMPATIBLE_SB_INDEX_SHIFT 0 +#define IGU_BACKWARD_COMPATIBLE_SB_SELECT (0x1F<<16) +#define IGU_BACKWARD_COMPATIBLE_SB_SELECT_SHIFT 16 +#define IGU_BACKWARD_COMPATIBLE_SEGMENT_ACCESS (0x7<<21) +#define IGU_BACKWARD_COMPATIBLE_SEGMENT_ACCESS_SHIFT 21 +#define IGU_BACKWARD_COMPATIBLE_BUPDATE (0x1<<24) +#define IGU_BACKWARD_COMPATIBLE_BUPDATE_SHIFT 24 +#define IGU_BACKWARD_COMPATIBLE_ENABLE_INT (0x3<<25) +#define IGU_BACKWARD_COMPATIBLE_ENABLE_INT_SHIFT 25 +#define IGU_BACKWARD_COMPATIBLE_RESERVED_0 (0x1F<<27) +#define IGU_BACKWARD_COMPATIBLE_RESERVED_0_SHIFT 27 + u32 reserved_2; +}; + + +/* + * IGU driver acknowledgement register + */ +struct igu_regular { + u32 sb_id_and_flags; +#define IGU_REGULAR_SB_INDEX (0xFFFFF<<0) +#define IGU_REGULAR_SB_INDEX_SHIFT 0 +#define IGU_REGULAR_RESERVED0 (0x1<<20) +#define IGU_REGULAR_RESERVED0_SHIFT 20 +#define IGU_REGULAR_SEGMENT_ACCESS (0x7<<21) +#define IGU_REGULAR_SEGMENT_ACCESS_SHIFT 21 +#define IGU_REGULAR_BUPDATE (0x1<<24) +#define IGU_REGULAR_BUPDATE_SHIFT 24 +#define IGU_REGULAR_ENABLE_INT (0x3<<25) +#define IGU_REGULAR_ENABLE_INT_SHIFT 25 +#define IGU_REGULAR_RESERVED_1 (0x1<<27) +#define IGU_REGULAR_RESERVED_1_SHIFT 27 +#define IGU_REGULAR_CLEANUP_TYPE (0x3<<28) +#define IGU_REGULAR_CLEANUP_TYPE_SHIFT 28 +#define IGU_REGULAR_CLEANUP_SET (0x1<<30) +#define IGU_REGULAR_CLEANUP_SET_SHIFT 30 +#define IGU_REGULAR_BCLEANUP (0x1<<31) +#define IGU_REGULAR_BCLEANUP_SHIFT 31 + u32 reserved_2; +}; + +/* + * IGU driver acknowledgement register + */ +union igu_consprod_reg { + struct igu_regular regular; + struct igu_backward_compatible backward_compatible; +}; + + +/* + * Igu control commands + */ +enum igu_ctrl_cmd { + IGU_CTRL_CMD_TYPE_RD, + IGU_CTRL_CMD_TYPE_WR, + MAX_IGU_CTRL_CMD +}; + + +/* + * Control register for the IGU command register + */ +struct igu_ctrl_reg { + u32 ctrl_data; +#define IGU_CTRL_REG_ADDRESS (0xFFF<<0) +#define IGU_CTRL_REG_ADDRESS_SHIFT 0 +#define IGU_CTRL_REG_FID (0x7F<<12) +#define IGU_CTRL_REG_FID_SHIFT 12 +#define IGU_CTRL_REG_RESERVED (0x1<<19) +#define IGU_CTRL_REG_RESERVED_SHIFT 19 +#define IGU_CTRL_REG_TYPE (0x1<<20) +#define IGU_CTRL_REG_TYPE_SHIFT 20 +#define IGU_CTRL_REG_UNUSED (0x7FF<<21) +#define IGU_CTRL_REG_UNUSED_SHIFT 21 +}; + + +/* + * Igu interrupt command + */ +enum igu_int_cmd { + IGU_INT_ENABLE, + IGU_INT_DISABLE, + IGU_INT_NOP, + IGU_INT_NOP2, + MAX_IGU_INT_CMD +}; + + +/* + * Igu segments + */ +enum igu_seg_access { + IGU_SEG_ACCESS_NORM, + IGU_SEG_ACCESS_DEF, + IGU_SEG_ACCESS_ATTN, + MAX_IGU_SEG_ACCESS +}; + + +/* + * Parser parsing flags field + */ +struct parsing_flags { + __le16 flags; +#define PARSING_FLAGS_ETHERNET_ADDRESS_TYPE (0x1<<0) +#define PARSING_FLAGS_ETHERNET_ADDRESS_TYPE_SHIFT 0 +#define PARSING_FLAGS_VLAN (0x1<<1) +#define PARSING_FLAGS_VLAN_SHIFT 1 +#define PARSING_FLAGS_EXTRA_VLAN (0x1<<2) +#define PARSING_FLAGS_EXTRA_VLAN_SHIFT 2 +#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 +}; + + +/* + * Parsing flags for TCP ACK type + */ +enum prs_flags_ack_type { + PRS_FLAG_PUREACK_PIGGY, + PRS_FLAG_PUREACK_PURE, + MAX_PRS_FLAGS_ACK_TYPE +}; + + +/* + * Parsing flags for Ethernet address type + */ +enum prs_flags_eth_addr_type { + PRS_FLAG_ETHTYPE_NON_UNICAST, + PRS_FLAG_ETHTYPE_UNICAST, + MAX_PRS_FLAGS_ETH_ADDR_TYPE +}; + + +/* + * Parsing flags for over-ethernet protocol + */ +enum prs_flags_over_eth { + PRS_FLAG_OVERETH_UNKNOWN, + PRS_FLAG_OVERETH_IPV4, + PRS_FLAG_OVERETH_IPV6, + PRS_FLAG_OVERETH_LLCSNAP_UNKNOWN, + MAX_PRS_FLAGS_OVER_ETH +}; + + +/* + * Parsing flags for over-IP protocol + */ +enum prs_flags_over_ip { + PRS_FLAG_OVERIP_UNKNOWN, + PRS_FLAG_OVERIP_TCP, + PRS_FLAG_OVERIP_UDP, + MAX_PRS_FLAGS_OVER_IP +}; + + +/* + * SDM operation gen command (generate aggregative interrupt) + */ +struct sdm_op_gen { + __le32 command; +#define SDM_OP_GEN_COMP_PARAM (0x1F<<0) +#define SDM_OP_GEN_COMP_PARAM_SHIFT 0 +#define SDM_OP_GEN_COMP_TYPE (0x7<<5) +#define SDM_OP_GEN_COMP_TYPE_SHIFT 5 +#define SDM_OP_GEN_AGG_VECT_IDX (0xFF<<8) +#define SDM_OP_GEN_AGG_VECT_IDX_SHIFT 8 +#define SDM_OP_GEN_AGG_VECT_IDX_VALID (0x1<<16) +#define SDM_OP_GEN_AGG_VECT_IDX_VALID_SHIFT 16 +#define SDM_OP_GEN_RESERVED (0x7FFF<<17) +#define SDM_OP_GEN_RESERVED_SHIFT 17 +}; + + +/* + * Timers connection context + */ +struct timers_block_context { + u32 __reserved_0; + u32 __reserved_1; + u32 __reserved_2; + u32 flags; +#define __TIMERS_BLOCK_CONTEXT_NUM_OF_ACTIVE_TIMERS (0x3<<0) +#define __TIMERS_BLOCK_CONTEXT_NUM_OF_ACTIVE_TIMERS_SHIFT 0 +#define TIMERS_BLOCK_CONTEXT_CONN_VALID_FLG (0x1<<2) +#define TIMERS_BLOCK_CONTEXT_CONN_VALID_FLG_SHIFT 2 +#define __TIMERS_BLOCK_CONTEXT_RESERVED0 (0x1FFFFFFF<<3) +#define __TIMERS_BLOCK_CONTEXT_RESERVED0_SHIFT 3 +}; + + +/* + * The eth aggregative context of Tstorm + */ +struct tstorm_eth_ag_context { + u32 __reserved0[14]; +}; + + +/* + * The eth aggregative context of Ustorm + */ +struct ustorm_eth_ag_context { + u32 __reserved0; +#if defined(__BIG_ENDIAN) + u8 cdu_usage; + u8 __reserved2; + u16 __reserved1; +#elif defined(__LITTLE_ENDIAN) + u16 __reserved1; + u8 __reserved2; + u8 cdu_usage; +#endif + u32 __reserved3[6]; +}; + + +/* + * The eth aggregative context of Xstorm + */ +struct xstorm_eth_ag_context { + u32 reserved0; +#if defined(__BIG_ENDIAN) + u8 cdu_reserved; + u8 reserved2; + u16 reserved1; +#elif defined(__LITTLE_ENDIAN) + u16 reserved1; + u8 reserved2; + u8 cdu_reserved; +#endif + u32 reserved3[30]; +}; + + +/* + * doorbell message sent 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 +}; + + +/* + * doorbell message sent to the chip + */ +struct doorbell_set_prod { +#if defined(__BIG_ENDIAN) + u16 prod; + u8 zero_fill1; + struct doorbell_hdr header; +#elif defined(__LITTLE_ENDIAN) + struct doorbell_hdr header; + u8 zero_fill1; + u16 prod; +#endif +}; + + +struct regpair { + __le32 lo; + __le32 hi; +}; + + +/* + * Classify rule opcodes in E2/E3 + */ +enum classify_rule { + CLASSIFY_RULE_OPCODE_MAC, + CLASSIFY_RULE_OPCODE_VLAN, + CLASSIFY_RULE_OPCODE_PAIR, + MAX_CLASSIFY_RULE +}; + + +/* + * Classify rule types in E2/E3 + */ +enum classify_rule_action_type { + CLASSIFY_RULE_REMOVE, + CLASSIFY_RULE_ADD, + MAX_CLASSIFY_RULE_ACTION_TYPE +}; + + +/* + * client init ramrod data + */ +struct client_init_general_data { + u8 client_id; + u8 statistics_counter_id; + u8 statistics_en_flg; + u8 is_fcoe_flg; + u8 activate_flg; + u8 sp_client_id; + __le16 mtu; + u8 statistics_zero_flg; + u8 func_id; + u8 cos; + u8 traffic_type; + u32 reserved0; +}; + + +/* + * client init rx data + */ +struct client_init_rx_data { + u8 tpa_en; +#define CLIENT_INIT_RX_DATA_TPA_EN_IPV4 (0x1<<0) +#define CLIENT_INIT_RX_DATA_TPA_EN_IPV4_SHIFT 0 +#define CLIENT_INIT_RX_DATA_TPA_EN_IPV6 (0x1<<1) +#define CLIENT_INIT_RX_DATA_TPA_EN_IPV6_SHIFT 1 +#define CLIENT_INIT_RX_DATA_RESERVED5 (0x3F<<2) +#define CLIENT_INIT_RX_DATA_RESERVED5_SHIFT 2 + u8 vmqueue_mode_en_flg; + u8 extra_data_over_sgl_en_flg; + u8 cache_line_alignment_log_size; + u8 enable_dynamic_hc; + u8 max_sges_for_packet; + u8 client_qzone_id; + u8 drop_ip_cs_err_flg; + u8 drop_tcp_cs_err_flg; + u8 drop_ttl0_flg; + u8 drop_udp_cs_err_flg; + u8 inner_vlan_removal_enable_flg; + u8 outer_vlan_removal_enable_flg; + u8 status_block_id; + u8 rx_sb_index_number; + u8 reserved0; + u8 max_tpa_queues; + u8 silent_vlan_removal_flg; + __le16 max_bytes_on_bd; + __le16 sge_buff_size; + u8 approx_mcast_engine_id; + u8 rss_engine_id; + struct regpair bd_page_base; + struct regpair sge_page_base; + struct regpair cqe_page_base; + u8 is_leading_rss; + u8 is_approx_mcast; + __le16 max_agg_size; + __le16 state; +#define CLIENT_INIT_RX_DATA_UCAST_DROP_ALL (0x1<<0) +#define CLIENT_INIT_RX_DATA_UCAST_DROP_ALL_SHIFT 0 +#define CLIENT_INIT_RX_DATA_UCAST_ACCEPT_ALL (0x1<<1) +#define CLIENT_INIT_RX_DATA_UCAST_ACCEPT_ALL_SHIFT 1 +#define CLIENT_INIT_RX_DATA_UCAST_ACCEPT_UNMATCHED (0x1<<2) +#define CLIENT_INIT_RX_DATA_UCAST_ACCEPT_UNMATCHED_SHIFT 2 +#define CLIENT_INIT_RX_DATA_MCAST_DROP_ALL (0x1<<3) +#define CLIENT_INIT_RX_DATA_MCAST_DROP_ALL_SHIFT 3 +#define CLIENT_INIT_RX_DATA_MCAST_ACCEPT_ALL (0x1<<4) +#define CLIENT_INIT_RX_DATA_MCAST_ACCEPT_ALL_SHIFT 4 +#define CLIENT_INIT_RX_DATA_BCAST_ACCEPT_ALL (0x1<<5) +#define CLIENT_INIT_RX_DATA_BCAST_ACCEPT_ALL_SHIFT 5 +#define CLIENT_INIT_RX_DATA_ACCEPT_ANY_VLAN (0x1<<6) +#define CLIENT_INIT_RX_DATA_ACCEPT_ANY_VLAN_SHIFT 6 +#define CLIENT_INIT_RX_DATA_RESERVED2 (0x1FF<<7) +#define CLIENT_INIT_RX_DATA_RESERVED2_SHIFT 7 + __le16 cqe_pause_thr_low; + __le16 cqe_pause_thr_high; + __le16 bd_pause_thr_low; + __le16 bd_pause_thr_high; + __le16 sge_pause_thr_low; + __le16 sge_pause_thr_high; + __le16 rx_cos_mask; + __le16 silent_vlan_value; + __le16 silent_vlan_mask; + __le32 reserved6[2]; +}; + +/* + * client init tx data + */ +struct client_init_tx_data { + u8 enforce_security_flg; + u8 tx_status_block_id; + u8 tx_sb_index_number; + u8 tss_leading_client_id; + u8 tx_switching_flg; + u8 anti_spoofing_flg; + __le16 default_vlan; + struct regpair tx_bd_page_base; + __le16 state; +#define CLIENT_INIT_TX_DATA_UCAST_ACCEPT_ALL (0x1<<0) +#define CLIENT_INIT_TX_DATA_UCAST_ACCEPT_ALL_SHIFT 0 +#define CLIENT_INIT_TX_DATA_MCAST_ACCEPT_ALL (0x1<<1) +#define CLIENT_INIT_TX_DATA_MCAST_ACCEPT_ALL_SHIFT 1 +#define CLIENT_INIT_TX_DATA_BCAST_ACCEPT_ALL (0x1<<2) +#define CLIENT_INIT_TX_DATA_BCAST_ACCEPT_ALL_SHIFT 2 +#define CLIENT_INIT_TX_DATA_ACCEPT_ANY_VLAN (0x1<<3) +#define CLIENT_INIT_TX_DATA_ACCEPT_ANY_VLAN_SHIFT 3 +#define CLIENT_INIT_TX_DATA_RESERVED1 (0xFFF<<4) +#define CLIENT_INIT_TX_DATA_RESERVED1_SHIFT 4 + u8 default_vlan_flg; + u8 reserved2; + __le32 reserved3; +}; + +/* + * client init ramrod data + */ +struct client_init_ramrod_data { + struct client_init_general_data general; + struct client_init_rx_data rx; + struct client_init_tx_data tx; +}; + + +/* + * client update ramrod data + */ +struct client_update_ramrod_data { + u8 client_id; + u8 func_id; + u8 inner_vlan_removal_enable_flg; + u8 inner_vlan_removal_change_flg; + u8 outer_vlan_removal_enable_flg; + u8 outer_vlan_removal_change_flg; + u8 anti_spoofing_enable_flg; + u8 anti_spoofing_change_flg; + u8 activate_flg; + u8 activate_change_flg; + __le16 default_vlan; + u8 default_vlan_enable_flg; + u8 default_vlan_change_flg; + __le16 silent_vlan_value; + __le16 silent_vlan_mask; + u8 silent_vlan_removal_flg; + u8 silent_vlan_change_flg; + __le32 echo; +}; + + +/* + * The eth storm context of Cstorm + */ +struct cstorm_eth_st_context { + u32 __reserved0[4]; +}; + + +struct double_regpair { + u32 regpair0_lo; + u32 regpair0_hi; + u32 regpair1_lo; + u32 regpair1_hi; +}; + + +/* + * Ethernet address typesm used in ethernet tx BDs + */ +enum eth_addr_type { + UNKNOWN_ADDRESS, + UNICAST_ADDRESS, + MULTICAST_ADDRESS, + BROADCAST_ADDRESS, + MAX_ETH_ADDR_TYPE +}; + + +/* + * + */ +struct eth_classify_cmd_header { + u8 cmd_general_data; +#define ETH_CLASSIFY_CMD_HEADER_RX_CMD (0x1<<0) +#define ETH_CLASSIFY_CMD_HEADER_RX_CMD_SHIFT 0 +#define ETH_CLASSIFY_CMD_HEADER_TX_CMD (0x1<<1) +#define ETH_CLASSIFY_CMD_HEADER_TX_CMD_SHIFT 1 +#define ETH_CLASSIFY_CMD_HEADER_OPCODE (0x3<<2) +#define ETH_CLASSIFY_CMD_HEADER_OPCODE_SHIFT 2 +#define ETH_CLASSIFY_CMD_HEADER_IS_ADD (0x1<<4) +#define ETH_CLASSIFY_CMD_HEADER_IS_ADD_SHIFT 4 +#define ETH_CLASSIFY_CMD_HEADER_RESERVED0 (0x7<<5) +#define ETH_CLASSIFY_CMD_HEADER_RESERVED0_SHIFT 5 + u8 func_id; + u8 client_id; + u8 reserved1; +}; + + +/* + * header for eth classification config ramrod + */ +struct eth_classify_header { + u8 rule_cnt; + u8 reserved0; + __le16 reserved1; + __le32 echo; +}; + + +/* + * Command for adding/removing a MAC classification rule + */ +struct eth_classify_mac_cmd { + struct eth_classify_cmd_header header; + __le32 reserved0; + __le16 mac_lsb; + __le16 mac_mid; + __le16 mac_msb; + __le16 reserved1; +}; + + +/* + * Command for adding/removing a MAC-VLAN pair classification rule + */ +struct eth_classify_pair_cmd { + struct eth_classify_cmd_header header; + __le32 reserved0; + __le16 mac_lsb; + __le16 mac_mid; + __le16 mac_msb; + __le16 vlan; +}; + + +/* + * Command for adding/removing a VLAN classification rule + */ +struct eth_classify_vlan_cmd { + struct eth_classify_cmd_header header; + __le32 reserved0; + __le32 reserved1; + __le16 reserved2; + __le16 vlan; +}; + +/* + * union for eth classification rule + */ +union eth_classify_rule_cmd { + struct eth_classify_mac_cmd mac; + struct eth_classify_vlan_cmd vlan; + struct eth_classify_pair_cmd pair; +}; + +/* + * parameters for eth classification configuration ramrod + */ +struct eth_classify_rules_ramrod_data { + struct eth_classify_header header; + union eth_classify_rule_cmd rules[CLASSIFY_RULES_COUNT]; +}; + + +/* + * The data contain client ID need to the ramrod + */ +struct eth_common_ramrod_data { + __le32 client_id; + __le32 reserved1; +}; + + +/* + * The eth storm context of Ustorm + */ +struct ustorm_eth_st_context { + u32 reserved0[52]; +}; + +/* + * The eth storm context of Tstorm + */ +struct tstorm_eth_st_context { + u32 __reserved0[28]; +}; + +/* + * The eth storm context of Xstorm + */ +struct xstorm_eth_st_context { + u32 reserved0[60]; +}; + +/* + * 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; +}; + + +/* + * union for sgl and raw data. + */ +union eth_sgl_or_raw_data { + __le16 sgl[8]; + u32 raw_data[4]; +}; + +/* + * eth FP end aggregation CQE parameters struct + */ +struct eth_end_agg_rx_cqe { + u8 type_error_flags; +#define ETH_END_AGG_RX_CQE_TYPE (0x3<<0) +#define ETH_END_AGG_RX_CQE_TYPE_SHIFT 0 +#define ETH_END_AGG_RX_CQE_SGL_RAW_SEL (0x1<<2) +#define ETH_END_AGG_RX_CQE_SGL_RAW_SEL_SHIFT 2 +#define ETH_END_AGG_RX_CQE_RESERVED0 (0x1F<<3) +#define ETH_END_AGG_RX_CQE_RESERVED0_SHIFT 3 + u8 reserved1; + u8 queue_index; + u8 reserved2; + __le32 timestamp_delta; + __le16 num_of_coalesced_segs; + __le16 pkt_len; + u8 pure_ack_count; + u8 reserved3; + __le16 reserved4; + union eth_sgl_or_raw_data sgl_or_raw_data; + __le32 reserved5[8]; +}; + + +/* + * regular eth FP CQE parameters struct + */ +struct eth_fast_path_rx_cqe { + u8 type_error_flags; +#define ETH_FAST_PATH_RX_CQE_TYPE (0x3<<0) +#define ETH_FAST_PATH_RX_CQE_TYPE_SHIFT 0 +#define ETH_FAST_PATH_RX_CQE_SGL_RAW_SEL (0x1<<2) +#define ETH_FAST_PATH_RX_CQE_SGL_RAW_SEL_SHIFT 2 +#define ETH_FAST_PATH_RX_CQE_PHY_DECODE_ERR_FLG (0x1<<3) +#define ETH_FAST_PATH_RX_CQE_PHY_DECODE_ERR_FLG_SHIFT 3 +#define ETH_FAST_PATH_RX_CQE_IP_BAD_XSUM_FLG (0x1<<4) +#define ETH_FAST_PATH_RX_CQE_IP_BAD_XSUM_FLG_SHIFT 4 +#define ETH_FAST_PATH_RX_CQE_L4_BAD_XSUM_FLG (0x1<<5) +#define ETH_FAST_PATH_RX_CQE_L4_BAD_XSUM_FLG_SHIFT 5 +#define ETH_FAST_PATH_RX_CQE_RESERVED0 (0x3<<6) +#define ETH_FAST_PATH_RX_CQE_RESERVED0_SHIFT 6 + 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 queue_index; + u8 placement_offset; + __le32 rss_hash_result; + __le16 vlan_tag; + __le16 pkt_len; + __le16 len_on_bd; + struct parsing_flags pars_flags; + union eth_sgl_or_raw_data sgl_or_raw_data; + __le32 reserved1[8]; +}; + + +/* + * Command for setting classification flags for a client + */ +struct eth_filter_rules_cmd { + u8 cmd_general_data; +#define ETH_FILTER_RULES_CMD_RX_CMD (0x1<<0) +#define ETH_FILTER_RULES_CMD_RX_CMD_SHIFT 0 +#define ETH_FILTER_RULES_CMD_TX_CMD (0x1<<1) +#define ETH_FILTER_RULES_CMD_TX_CMD_SHIFT 1 +#define ETH_FILTER_RULES_CMD_RESERVED0 (0x3F<<2) +#define ETH_FILTER_RULES_CMD_RESERVED0_SHIFT 2 + u8 func_id; + u8 client_id; + u8 reserved1; + __le16 state; +#define ETH_FILTER_RULES_CMD_UCAST_DROP_ALL (0x1<<0) +#define ETH_FILTER_RULES_CMD_UCAST_DROP_ALL_SHIFT 0 +#define ETH_FILTER_RULES_CMD_UCAST_ACCEPT_ALL (0x1<<1) +#define ETH_FILTER_RULES_CMD_UCAST_ACCEPT_ALL_SHIFT 1 +#define ETH_FILTER_RULES_CMD_UCAST_ACCEPT_UNMATCHED (0x1<<2) +#define ETH_FILTER_RULES_CMD_UCAST_ACCEPT_UNMATCHED_SHIFT 2 +#define ETH_FILTER_RULES_CMD_MCAST_DROP_ALL (0x1<<3) +#define ETH_FILTER_RULES_CMD_MCAST_DROP_ALL_SHIFT 3 +#define ETH_FILTER_RULES_CMD_MCAST_ACCEPT_ALL (0x1<<4) +#define ETH_FILTER_RULES_CMD_MCAST_ACCEPT_ALL_SHIFT 4 +#define ETH_FILTER_RULES_CMD_BCAST_ACCEPT_ALL (0x1<<5) +#define ETH_FILTER_RULES_CMD_BCAST_ACCEPT_ALL_SHIFT 5 +#define ETH_FILTER_RULES_CMD_ACCEPT_ANY_VLAN (0x1<<6) +#define ETH_FILTER_RULES_CMD_ACCEPT_ANY_VLAN_SHIFT 6 +#define ETH_FILTER_RULES_CMD_RESERVED2 (0x1FF<<7) +#define ETH_FILTER_RULES_CMD_RESERVED2_SHIFT 7 + __le16 reserved3; + struct regpair reserved4; +}; + + +/* + * parameters for eth classification filters ramrod + */ +struct eth_filter_rules_ramrod_data { + struct eth_classify_header header; + struct eth_filter_rules_cmd rules[FILTER_RULES_COUNT]; +}; + + +/* + * parameters for eth classification configuration ramrod + */ +struct eth_general_rules_ramrod_data { + struct eth_classify_header header; + union eth_classify_rule_cmd rules[CLASSIFY_RULES_COUNT]; +}; + + +/* + * The data for Halt ramrod + */ +struct eth_halt_ramrod_data { + __le32 client_id; + __le32 reserved0; +}; + + +/* + * Command for setting multicast classification for a client + */ +struct eth_multicast_rules_cmd { + u8 cmd_general_data; +#define ETH_MULTICAST_RULES_CMD_RX_CMD (0x1<<0) +#define ETH_MULTICAST_RULES_CMD_RX_CMD_SHIFT 0 +#define ETH_MULTICAST_RULES_CMD_TX_CMD (0x1<<1) +#define ETH_MULTICAST_RULES_CMD_TX_CMD_SHIFT 1 +#define ETH_MULTICAST_RULES_CMD_IS_ADD (0x1<<2) +#define ETH_MULTICAST_RULES_CMD_IS_ADD_SHIFT 2 +#define ETH_MULTICAST_RULES_CMD_RESERVED0 (0x1F<<3) +#define ETH_MULTICAST_RULES_CMD_RESERVED0_SHIFT 3 + u8 func_id; + u8 bin_id; + u8 engine_id; + __le32 reserved2; + struct regpair reserved3; +}; + + +/* + * parameters for multicast classification ramrod + */ +struct eth_multicast_rules_ramrod_data { + struct eth_classify_header header; + struct eth_multicast_rules_cmd rules[MULTICAST_RULES_COUNT]; +}; + + +/* + * Place holder for ramrods protocol specific data + */ +struct ramrod_data { + __le32 data_lo; + __le32 data_hi; +}; + +/* + * union for ramrod data for Ethernet protocol (CQE) (force size of 16 bits) + */ +union eth_ramrod_data { + struct ramrod_data general; +}; + + +/* + * RSS toeplitz hash type, as reported in CQE + */ +enum eth_rss_hash_type { + DEFAULT_HASH_TYPE, + IPV4_HASH_TYPE, + TCP_IPV4_HASH_TYPE, + IPV6_HASH_TYPE, + TCP_IPV6_HASH_TYPE, + VLAN_PRI_HASH_TYPE, + E1HOV_PRI_HASH_TYPE, + DSCP_HASH_TYPE, + MAX_ETH_RSS_HASH_TYPE +}; + + +/* + * Ethernet RSS mode + */ +enum eth_rss_mode { + ETH_RSS_MODE_DISABLED, + ETH_RSS_MODE_REGULAR, + ETH_RSS_MODE_VLAN_PRI, + ETH_RSS_MODE_E1HOV_PRI, + ETH_RSS_MODE_IP_DSCP, + MAX_ETH_RSS_MODE +}; + + +/* + * parameters for RSS update ramrod (E2) + */ +struct eth_rss_update_ramrod_data { + u8 rss_engine_id; + u8 capabilities; +#define ETH_RSS_UPDATE_RAMROD_DATA_IPV4_CAPABILITY (0x1<<0) +#define ETH_RSS_UPDATE_RAMROD_DATA_IPV4_CAPABILITY_SHIFT 0 +#define ETH_RSS_UPDATE_RAMROD_DATA_IPV4_TCP_CAPABILITY (0x1<<1) +#define ETH_RSS_UPDATE_RAMROD_DATA_IPV4_TCP_CAPABILITY_SHIFT 1 +#define ETH_RSS_UPDATE_RAMROD_DATA_IPV4_UDP_CAPABILITY (0x1<<2) +#define ETH_RSS_UPDATE_RAMROD_DATA_IPV4_UDP_CAPABILITY_SHIFT 2 +#define ETH_RSS_UPDATE_RAMROD_DATA_IPV6_CAPABILITY (0x1<<3) +#define ETH_RSS_UPDATE_RAMROD_DATA_IPV6_CAPABILITY_SHIFT 3 +#define ETH_RSS_UPDATE_RAMROD_DATA_IPV6_TCP_CAPABILITY (0x1<<4) +#define ETH_RSS_UPDATE_RAMROD_DATA_IPV6_TCP_CAPABILITY_SHIFT 4 +#define ETH_RSS_UPDATE_RAMROD_DATA_IPV6_UDP_CAPABILITY (0x1<<5) +#define ETH_RSS_UPDATE_RAMROD_DATA_IPV6_UDP_CAPABILITY_SHIFT 5 +#define ETH_RSS_UPDATE_RAMROD_DATA_UPDATE_RSS_KEY (0x1<<6) +#define ETH_RSS_UPDATE_RAMROD_DATA_UPDATE_RSS_KEY_SHIFT 6 +#define __ETH_RSS_UPDATE_RAMROD_DATA_RESERVED0 (0x1<<7) +#define __ETH_RSS_UPDATE_RAMROD_DATA_RESERVED0_SHIFT 7 + u8 rss_result_mask; + u8 rss_mode; + __le32 __reserved2; + u8 indirection_table[T_ETH_INDIRECTION_TABLE_SIZE]; + __le32 rss_key[T_ETH_RSS_KEY]; + __le32 echo; + __le32 reserved3; +}; + + +/* + * The eth Rx Buffer Descriptor + */ +struct eth_rx_bd { + __le32 addr_lo; + __le32 addr_hi; +}; + + +/* + * Eth Rx Cqe structure- general structure for ramrods + */ +struct common_ramrod_eth_rx_cqe { + u8 ramrod_type; +#define COMMON_RAMROD_ETH_RX_CQE_TYPE (0x3<<0) +#define COMMON_RAMROD_ETH_RX_CQE_TYPE_SHIFT 0 +#define COMMON_RAMROD_ETH_RX_CQE_ERROR (0x1<<2) +#define COMMON_RAMROD_ETH_RX_CQE_ERROR_SHIFT 2 +#define COMMON_RAMROD_ETH_RX_CQE_RESERVED0 (0x1F<<3) +#define COMMON_RAMROD_ETH_RX_CQE_RESERVED0_SHIFT 3 + u8 conn_type; + __le16 reserved1; + __le32 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; + __le32 echo; + __le32 reserved2[11]; +}; + +/* + * Rx Last CQE in page (in ETH) + */ +struct eth_rx_cqe_next_page { + __le32 addr_lo; + __le32 addr_hi; + __le32 reserved[14]; +}; + +/* + * 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; + struct eth_end_agg_rx_cqe end_agg_cqe; +}; + + +/* + * Values for RX ETH CQE type field + */ +enum eth_rx_cqe_type { + RX_ETH_CQE_TYPE_ETH_FASTPATH, + RX_ETH_CQE_TYPE_ETH_RAMROD, + RX_ETH_CQE_TYPE_ETH_START_AGG, + RX_ETH_CQE_TYPE_ETH_STOP_AGG, + MAX_ETH_RX_CQE_TYPE +}; + + +/* + * Type of SGL/Raw field in ETH RX fast path CQE + */ +enum eth_rx_fp_sel { + ETH_FP_CQE_REGULAR, + ETH_FP_CQE_RAW, + MAX_ETH_RX_FP_SEL +}; + + +/* + * The eth Rx SGE Descriptor + */ +struct eth_rx_sge { + __le32 addr_lo; + __le32 addr_hi; +}; + + +/* + * common data for all protocols + */ +struct spe_hdr { + __le32 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 + __le16 type; +#define SPE_HDR_CONN_TYPE (0xFF<<0) +#define SPE_HDR_CONN_TYPE_SHIFT 0 +#define SPE_HDR_FUNCTION_ID (0xFF<<8) +#define SPE_HDR_FUNCTION_ID_SHIFT 8 + __le16 reserved1; +}; + +/* + * specific data for ethernet slow path element + */ +union eth_specific_data { + u8 protocol_data[8]; + struct regpair client_update_ramrod_data; + struct regpair client_init_ramrod_init_data; + struct eth_halt_ramrod_data halt_ramrod_data; + struct regpair update_data_addr; + struct eth_common_ramrod_data common_ramrod_data; + struct regpair classify_cfg_addr; + struct regpair filter_cfg_addr; + struct regpair mcast_cfg_addr; +}; + +/* + * Ethernet slow path element + */ +struct eth_spe { + struct spe_hdr hdr; + union eth_specific_data data; +}; + + +/* + * Ethernet command ID for slow path elements + */ +enum eth_spqe_cmd_id { + RAMROD_CMD_ID_ETH_UNUSED, + RAMROD_CMD_ID_ETH_CLIENT_SETUP, + RAMROD_CMD_ID_ETH_HALT, + RAMROD_CMD_ID_ETH_FORWARD_SETUP, + RAMROD_CMD_ID_ETH_TX_QUEUE_SETUP, + RAMROD_CMD_ID_ETH_CLIENT_UPDATE, + RAMROD_CMD_ID_ETH_EMPTY, + RAMROD_CMD_ID_ETH_TERMINATE, + RAMROD_CMD_ID_ETH_TPA_UPDATE, + RAMROD_CMD_ID_ETH_CLASSIFICATION_RULES, + RAMROD_CMD_ID_ETH_FILTER_RULES, + RAMROD_CMD_ID_ETH_MULTICAST_RULES, + RAMROD_CMD_ID_ETH_RSS_UPDATE, + RAMROD_CMD_ID_ETH_SET_MAC, + MAX_ETH_SPQE_CMD_ID +}; + + +/* + * eth tpa update command + */ +enum eth_tpa_update_command { + TPA_UPDATE_NONE_COMMAND, + TPA_UPDATE_ENABLE_COMMAND, + TPA_UPDATE_DISABLE_COMMAND, + MAX_ETH_TPA_UPDATE_COMMAND +}; + + +/* + * Tx regular BD structure + */ +struct eth_tx_bd { + __le32 addr_lo; + __le32 addr_hi; + __le16 total_pkt_bytes; + __le16 nbytes; + u8 reserved[4]; +}; + + +/* + * structure for easy accessibility to assembler + */ +struct eth_tx_bd_flags { + u8 as_bitfield; +#define ETH_TX_BD_FLAGS_IP_CSUM (0x1<<0) +#define ETH_TX_BD_FLAGS_IP_CSUM_SHIFT 0 +#define ETH_TX_BD_FLAGS_L4_CSUM (0x1<<1) +#define ETH_TX_BD_FLAGS_L4_CSUM_SHIFT 1 +#define ETH_TX_BD_FLAGS_VLAN_MODE (0x3<<2) +#define ETH_TX_BD_FLAGS_VLAN_MODE_SHIFT 2 +#define ETH_TX_BD_FLAGS_START_BD (0x1<<4) +#define ETH_TX_BD_FLAGS_START_BD_SHIFT 4 +#define ETH_TX_BD_FLAGS_IS_UDP (0x1<<5) +#define ETH_TX_BD_FLAGS_IS_UDP_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_start_bd { + __le32 addr_lo; + __le32 addr_hi; + __le16 nbd; + __le16 nbytes; + __le16 vlan_or_ethertype; + struct eth_tx_bd_flags bd_flags; + u8 general_data; +#define ETH_TX_START_BD_HDR_NBDS (0xF<<0) +#define ETH_TX_START_BD_HDR_NBDS_SHIFT 0 +#define ETH_TX_START_BD_FORCE_VLAN_MODE (0x1<<4) +#define ETH_TX_START_BD_FORCE_VLAN_MODE_SHIFT 4 +#define ETH_TX_START_BD_RESREVED (0x1<<5) +#define ETH_TX_START_BD_RESREVED_SHIFT 5 +#define ETH_TX_START_BD_ETH_ADDR_TYPE (0x3<<6) +#define ETH_TX_START_BD_ETH_ADDR_TYPE_SHIFT 6 +}; + +/* + * Tx parsing BD structure for ETH E1/E1h + */ +struct eth_tx_parse_bd_e1x { + u8 global_data; +#define ETH_TX_PARSE_BD_E1X_IP_HDR_START_OFFSET_W (0xF<<0) +#define ETH_TX_PARSE_BD_E1X_IP_HDR_START_OFFSET_W_SHIFT 0 +#define ETH_TX_PARSE_BD_E1X_RESERVED0 (0x1<<4) +#define ETH_TX_PARSE_BD_E1X_RESERVED0_SHIFT 4 +#define ETH_TX_PARSE_BD_E1X_PSEUDO_CS_WITHOUT_LEN (0x1<<5) +#define ETH_TX_PARSE_BD_E1X_PSEUDO_CS_WITHOUT_LEN_SHIFT 5 +#define ETH_TX_PARSE_BD_E1X_LLC_SNAP_EN (0x1<<6) +#define ETH_TX_PARSE_BD_E1X_LLC_SNAP_EN_SHIFT 6 +#define ETH_TX_PARSE_BD_E1X_NS_FLG (0x1<<7) +#define ETH_TX_PARSE_BD_E1X_NS_FLG_SHIFT 7 + u8 tcp_flags; +#define ETH_TX_PARSE_BD_E1X_FIN_FLG (0x1<<0) +#define ETH_TX_PARSE_BD_E1X_FIN_FLG_SHIFT 0 +#define ETH_TX_PARSE_BD_E1X_SYN_FLG (0x1<<1) +#define ETH_TX_PARSE_BD_E1X_SYN_FLG_SHIFT 1 +#define ETH_TX_PARSE_BD_E1X_RST_FLG (0x1<<2) +#define ETH_TX_PARSE_BD_E1X_RST_FLG_SHIFT 2 +#define ETH_TX_PARSE_BD_E1X_PSH_FLG (0x1<<3) +#define ETH_TX_PARSE_BD_E1X_PSH_FLG_SHIFT 3 +#define ETH_TX_PARSE_BD_E1X_ACK_FLG (0x1<<4) +#define ETH_TX_PARSE_BD_E1X_ACK_FLG_SHIFT 4 +#define ETH_TX_PARSE_BD_E1X_URG_FLG (0x1<<5) +#define ETH_TX_PARSE_BD_E1X_URG_FLG_SHIFT 5 +#define ETH_TX_PARSE_BD_E1X_ECE_FLG (0x1<<6) +#define ETH_TX_PARSE_BD_E1X_ECE_FLG_SHIFT 6 +#define ETH_TX_PARSE_BD_E1X_CWR_FLG (0x1<<7) +#define ETH_TX_PARSE_BD_E1X_CWR_FLG_SHIFT 7 + u8 ip_hlen_w; + s8 reserved; + __le16 total_hlen_w; + __le16 tcp_pseudo_csum; + __le16 lso_mss; + __le16 ip_id; + __le32 tcp_send_seq; +}; + +/* + * Tx parsing BD structure for ETH E2 + */ +struct eth_tx_parse_bd_e2 { + __le16 dst_mac_addr_lo; + __le16 dst_mac_addr_mid; + __le16 dst_mac_addr_hi; + __le16 src_mac_addr_lo; + __le16 src_mac_addr_mid; + __le16 src_mac_addr_hi; + __le32 parsing_data; +#define ETH_TX_PARSE_BD_E2_TCP_HDR_START_OFFSET_W (0x1FFF<<0) +#define ETH_TX_PARSE_BD_E2_TCP_HDR_START_OFFSET_W_SHIFT 0 +#define ETH_TX_PARSE_BD_E2_TCP_HDR_LENGTH_DW (0xF<<13) +#define ETH_TX_PARSE_BD_E2_TCP_HDR_LENGTH_DW_SHIFT 13 +#define ETH_TX_PARSE_BD_E2_LSO_MSS (0x3FFF<<17) +#define ETH_TX_PARSE_BD_E2_LSO_MSS_SHIFT 17 +#define ETH_TX_PARSE_BD_E2_IPV6_WITH_EXT_HDR (0x1<<31) +#define ETH_TX_PARSE_BD_E2_IPV6_WITH_EXT_HDR_SHIFT 31 +}; + +/* + * The last BD in the BD memory will hold a pointer to the next BD memory + */ +struct eth_tx_next_bd { + __le32 addr_lo; + __le32 addr_hi; + u8 reserved[8]; +}; + +/* + * union for 4 Bd types + */ +union eth_tx_bd_types { + struct eth_tx_start_bd start_bd; + struct eth_tx_bd reg_bd; + struct eth_tx_parse_bd_e1x parse_bd_e1x; + struct eth_tx_parse_bd_e2 parse_bd_e2; + struct eth_tx_next_bd next_bd; +}; + +/* + * array of 13 bds as appears in the eth xstorm context + */ +struct eth_tx_bds_array { + union eth_tx_bd_types bds[13]; +}; + + +/* + * VLAN mode on TX BDs + */ +enum eth_tx_vlan_type { + X_ETH_NO_VLAN, + X_ETH_OUTBAND_VLAN, + X_ETH_INBAND_VLAN, + X_ETH_FW_ADDED_VLAN, + MAX_ETH_TX_VLAN_TYPE +}; + + +/* + * Ethernet VLAN filtering mode in E1x + */ +enum eth_vlan_filter_mode { + ETH_VLAN_FILTER_ANY_VLAN, + ETH_VLAN_FILTER_SPECIFIC_VLAN, + ETH_VLAN_FILTER_CLASSIFY, + MAX_ETH_VLAN_FILTER_MODE +}; + + +/* + * MAC filtering configuration command header + */ +struct mac_configuration_hdr { + u8 length; + u8 offset; + __le16 client_id; + __le32 echo; +}; + +/* + * MAC address in list for ramrod + */ +struct mac_configuration_entry { + __le16 lsb_mac_addr; + __le16 middle_mac_addr; + __le16 msb_mac_addr; + __le16 vlan_id; + u8 pf_id; + u8 flags; +#define MAC_CONFIGURATION_ENTRY_ACTION_TYPE (0x1<<0) +#define MAC_CONFIGURATION_ENTRY_ACTION_TYPE_SHIFT 0 +#define MAC_CONFIGURATION_ENTRY_RDMA_MAC (0x1<<1) +#define MAC_CONFIGURATION_ENTRY_RDMA_MAC_SHIFT 1 +#define MAC_CONFIGURATION_ENTRY_VLAN_FILTERING_MODE (0x3<<2) +#define MAC_CONFIGURATION_ENTRY_VLAN_FILTERING_MODE_SHIFT 2 +#define MAC_CONFIGURATION_ENTRY_OVERRIDE_VLAN_REMOVAL (0x1<<4) +#define MAC_CONFIGURATION_ENTRY_OVERRIDE_VLAN_REMOVAL_SHIFT 4 +#define MAC_CONFIGURATION_ENTRY_BROADCAST (0x1<<5) +#define MAC_CONFIGURATION_ENTRY_BROADCAST_SHIFT 5 +#define MAC_CONFIGURATION_ENTRY_RESERVED1 (0x3<<6) +#define MAC_CONFIGURATION_ENTRY_RESERVED1_SHIFT 6 + __le16 reserved0; + __le32 clients_bit_vector; +}; + +/* + * MAC filtering configuration command + */ +struct mac_configuration_cmd { + struct mac_configuration_hdr hdr; + struct mac_configuration_entry config_table[64]; +}; + + +/* + * Set-MAC command type (in E1x) + */ +enum set_mac_action_type { + T_ETH_MAC_COMMAND_INVALIDATE, + T_ETH_MAC_COMMAND_SET, + MAX_SET_MAC_ACTION_TYPE +}; + + +/* + * tpa update ramrod data + */ +struct tpa_update_ramrod_data { + u8 update_ipv4; + u8 update_ipv6; + u8 client_id; + u8 max_tpa_queues; + u8 max_sges_for_packet; + u8 complete_on_both_clients; + __le16 reserved1; + __le16 sge_buff_size; + __le16 max_agg_size; + __le32 sge_page_base_lo; + __le32 sge_page_base_hi; + __le16 sge_pause_thr_low; + __le16 sge_pause_thr_high; +}; + + +/* + * approximate-match multicast filtering for E1H per function in Tstorm + */ +struct tstorm_eth_approximate_match_multicast_filtering { + u32 mcast_add_hash_bit_array[8]; +}; + + +/* + * Common configuration parameters per function in Tstorm + */ +struct tstorm_eth_function_common_config { + __le16 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_MODE (0x7<<4) +#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_MODE_SHIFT 4 +#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_VLAN_FILTERING_ENABLE (0x1<<7) +#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_VLAN_FILTERING_ENABLE_SHIFT 7 +#define __TSTORM_ETH_FUNCTION_COMMON_CONFIG_RESERVED0 (0xFF<<8) +#define __TSTORM_ETH_FUNCTION_COMMON_CONFIG_RESERVED0_SHIFT 8 + u8 rss_result_mask; + u8 reserved1; + __le16 vlan_id[2]; +}; + + +/* + * MAC filtering configuration parameters per port in Tstorm + */ +struct tstorm_eth_mac_filter_config { + __le32 ucast_drop_all; + __le32 ucast_accept_all; + __le32 mcast_drop_all; + __le32 mcast_accept_all; + __le32 bcast_accept_all; + __le32 vlan_filter[2]; + __le32 unmatched_unicast; +}; + + +/* + * tx only queue init ramrod data + */ +struct tx_queue_init_ramrod_data { + struct client_init_general_data general; + struct client_init_tx_data tx; +}; + + +/* + * Three RX producers for ETH + */ +struct ustorm_eth_rx_producers { +#if defined(__BIG_ENDIAN) + u16 bd_prod; + u16 cqe_prod; +#elif defined(__LITTLE_ENDIAN) + u16 cqe_prod; + u16 bd_prod; +#endif +#if defined(__BIG_ENDIAN) + u16 reserved; + u16 sge_prod; +#elif defined(__LITTLE_ENDIAN) + u16 sge_prod; + u16 reserved; +#endif +}; + + +/* + * cfc delete event data + */ +struct cfc_del_event_data { + u32 cid; + u32 reserved0; + u32 reserved1; +}; + + +/* + * per-port SAFC demo variables + */ +struct cmng_flags_per_port { + u32 cmng_enables; +#define CMNG_FLAGS_PER_PORT_FAIRNESS_VN (0x1<<0) +#define CMNG_FLAGS_PER_PORT_FAIRNESS_VN_SHIFT 0 +#define CMNG_FLAGS_PER_PORT_RATE_SHAPING_VN (0x1<<1) +#define CMNG_FLAGS_PER_PORT_RATE_SHAPING_VN_SHIFT 1 +#define CMNG_FLAGS_PER_PORT_FAIRNESS_COS (0x1<<2) +#define CMNG_FLAGS_PER_PORT_FAIRNESS_COS_SHIFT 2 +#define CMNG_FLAGS_PER_PORT_FAIRNESS_COS_MODE (0x1<<3) +#define CMNG_FLAGS_PER_PORT_FAIRNESS_COS_MODE_SHIFT 3 +#define __CMNG_FLAGS_PER_PORT_RESERVED0 (0xFFFFFFF<<4) +#define __CMNG_FLAGS_PER_PORT_RESERVED0_SHIFT 4 + u32 __reserved1; +}; + + +/* + * per-port rate shaping variables + */ +struct rate_shaping_vars_per_port { + u32 rs_periodic_timeout; + u32 rs_threshold; +}; + +/* + * per-port fairness variables + */ +struct fairness_vars_per_port { + u32 upper_bound; + u32 fair_threshold; + u32 fairness_timeout; + u32 reserved0; +}; + +/* + * per-port SAFC variables + */ +struct safc_struct_per_port { +#if defined(__BIG_ENDIAN) + u16 __reserved1; + u8 __reserved0; + u8 safc_timeout_usec; +#elif defined(__LITTLE_ENDIAN) + u8 safc_timeout_usec; + u8 __reserved0; + u16 __reserved1; +#endif + u8 cos_to_traffic_types[MAX_COS_NUMBER]; + u16 cos_to_pause_mask[NUM_OF_SAFC_BITS]; +}; + +/* + * Per-port congestion management variables + */ +struct cmng_struct_per_port { + struct rate_shaping_vars_per_port rs_vars; + struct fairness_vars_per_port fair_vars; + struct safc_struct_per_port safc_vars; + struct cmng_flags_per_port flags; +}; + + +/* + * Protocol-common command ID for slow path elements + */ +enum common_spqe_cmd_id { + RAMROD_CMD_ID_COMMON_UNUSED, + RAMROD_CMD_ID_COMMON_FUNCTION_START, + RAMROD_CMD_ID_COMMON_FUNCTION_STOP, + RAMROD_CMD_ID_COMMON_CFC_DEL, + RAMROD_CMD_ID_COMMON_CFC_DEL_WB, + RAMROD_CMD_ID_COMMON_STAT_QUERY, + RAMROD_CMD_ID_COMMON_STOP_TRAFFIC, + RAMROD_CMD_ID_COMMON_START_TRAFFIC, + RAMROD_CMD_ID_COMMON_RESERVED1, + RAMROD_CMD_ID_COMMON_RESERVED2, + MAX_COMMON_SPQE_CMD_ID +}; + + +/* + * Per-protocol connection types + */ +enum connection_type { + ETH_CONNECTION_TYPE, + TOE_CONNECTION_TYPE, + RDMA_CONNECTION_TYPE, + ISCSI_CONNECTION_TYPE, + FCOE_CONNECTION_TYPE, + RESERVED_CONNECTION_TYPE_0, + RESERVED_CONNECTION_TYPE_1, + RESERVED_CONNECTION_TYPE_2, + NONE_CONNECTION_TYPE, + MAX_CONNECTION_TYPE +}; + + +/* + * Cos modes + */ +enum cos_mode { + OVERRIDE_COS, + STATIC_COS, + FW_WRR, + MAX_COS_MODE +}; + + +/* + * Dynamic HC counters set by the driver + */ +struct hc_dynamic_drv_counter { + u32 val[HC_SB_MAX_DYNAMIC_INDICES]; +}; + +/* + * zone A per-queue data + */ +struct cstorm_queue_zone_data { + struct hc_dynamic_drv_counter hc_dyn_drv_cnt; + struct regpair reserved[2]; +}; + + +/* + * Vf-PF channel data in cstorm ram (non-triggered zone) + */ +struct vf_pf_channel_zone_data { + u32 msg_addr_lo; + u32 msg_addr_hi; +}; + +/* + * zone for VF non-triggered data + */ +struct non_trigger_vf_zone { + struct vf_pf_channel_zone_data vf_pf_channel; +}; + +/* + * Vf-PF channel trigger zone in cstorm ram + */ +struct vf_pf_channel_zone_trigger { + u8 addr_valid; +}; + +/* + * zone that triggers the in-bound interrupt + */ +struct trigger_vf_zone { +#if defined(__BIG_ENDIAN) + u16 reserved1; + u8 reserved0; + struct vf_pf_channel_zone_trigger vf_pf_channel; +#elif defined(__LITTLE_ENDIAN) + struct vf_pf_channel_zone_trigger vf_pf_channel; + u8 reserved0; + u16 reserved1; +#endif + u32 reserved2; +}; + +/* + * zone B per-VF data + */ +struct cstorm_vf_zone_data { + struct non_trigger_vf_zone non_trigger; + struct trigger_vf_zone trigger; +}; + + +/* + * Dynamic host coalescing init parameters, per state machine + */ +struct dynamic_hc_sm_config { + u32 threshold[3]; + u8 shift_per_protocol[HC_SB_MAX_DYNAMIC_INDICES]; + u8 hc_timeout0[HC_SB_MAX_DYNAMIC_INDICES]; + u8 hc_timeout1[HC_SB_MAX_DYNAMIC_INDICES]; + u8 hc_timeout2[HC_SB_MAX_DYNAMIC_INDICES]; + u8 hc_timeout3[HC_SB_MAX_DYNAMIC_INDICES]; +}; + +/* + * Dynamic host coalescing init parameters + */ +struct dynamic_hc_config { + struct dynamic_hc_sm_config sm_config[HC_SB_MAX_SM]; +}; + + +struct e2_integ_data { +#if defined(__BIG_ENDIAN) + u8 flags; +#define E2_INTEG_DATA_TESTING_EN (0x1<<0) +#define E2_INTEG_DATA_TESTING_EN_SHIFT 0 +#define E2_INTEG_DATA_LB_TX (0x1<<1) +#define E2_INTEG_DATA_LB_TX_SHIFT 1 +#define E2_INTEG_DATA_COS_TX (0x1<<2) +#define E2_INTEG_DATA_COS_TX_SHIFT 2 +#define E2_INTEG_DATA_OPPORTUNISTICQM (0x1<<3) +#define E2_INTEG_DATA_OPPORTUNISTICQM_SHIFT 3 +#define E2_INTEG_DATA_DPMTESTRELEASEDQ (0x1<<4) +#define E2_INTEG_DATA_DPMTESTRELEASEDQ_SHIFT 4 +#define E2_INTEG_DATA_RESERVED (0x7<<5) +#define E2_INTEG_DATA_RESERVED_SHIFT 5 + u8 cos; + u8 voq; + u8 pbf_queue; +#elif defined(__LITTLE_ENDIAN) + u8 pbf_queue; + u8 voq; + u8 cos; + u8 flags; +#define E2_INTEG_DATA_TESTING_EN (0x1<<0) +#define E2_INTEG_DATA_TESTING_EN_SHIFT 0 +#define E2_INTEG_DATA_LB_TX (0x1<<1) +#define E2_INTEG_DATA_LB_TX_SHIFT 1 +#define E2_INTEG_DATA_COS_TX (0x1<<2) +#define E2_INTEG_DATA_COS_TX_SHIFT 2 +#define E2_INTEG_DATA_OPPORTUNISTICQM (0x1<<3) +#define E2_INTEG_DATA_OPPORTUNISTICQM_SHIFT 3 +#define E2_INTEG_DATA_DPMTESTRELEASEDQ (0x1<<4) +#define E2_INTEG_DATA_DPMTESTRELEASEDQ_SHIFT 4 +#define E2_INTEG_DATA_RESERVED (0x7<<5) +#define E2_INTEG_DATA_RESERVED_SHIFT 5 +#endif +#if defined(__BIG_ENDIAN) + u16 reserved3; + u8 reserved2; + u8 ramEn; +#elif defined(__LITTLE_ENDIAN) + u8 ramEn; + u8 reserved2; + u16 reserved3; +#endif +}; + + +/* + * set mac event data + */ +struct eth_event_data { + u32 echo; + u32 reserved0; + u32 reserved1; +}; + + +/* + * pf-vf event data + */ +struct vf_pf_event_data { + u8 vf_id; + u8 reserved0; + u16 reserved1; + u32 msg_addr_lo; + u32 msg_addr_hi; +}; + +/* + * VF FLR event data + */ +struct vf_flr_event_data { + u8 vf_id; + u8 reserved0; + u16 reserved1; + u32 reserved2; + u32 reserved3; +}; + +/* + * malicious VF event data + */ +struct malicious_vf_event_data { + u8 vf_id; + u8 reserved0; + u16 reserved1; + u32 reserved2; + u32 reserved3; +}; + +/* + * union for all event ring message types + */ +union event_data { + struct vf_pf_event_data vf_pf_event; + struct eth_event_data eth_event; + struct cfc_del_event_data cfc_del_event; + struct vf_flr_event_data vf_flr_event; + struct malicious_vf_event_data malicious_vf_event; +}; + + +/* + * per PF event ring data + */ +struct event_ring_data { + struct regpair base_addr; +#if defined(__BIG_ENDIAN) + u8 index_id; + u8 sb_id; + u16 producer; +#elif defined(__LITTLE_ENDIAN) + u16 producer; + u8 sb_id; + u8 index_id; +#endif + u32 reserved0; +}; + + +/* + * event ring message element (each element is 128 bits) + */ +struct event_ring_msg { + u8 opcode; + u8 error; + u16 reserved1; + union event_data data; +}; + +/* + * event ring next page element (128 bits) + */ +struct event_ring_next { + struct regpair addr; + u32 reserved[2]; +}; + +/* + * union for event ring element types (each element is 128 bits) + */ +union event_ring_elem { + struct event_ring_msg message; + struct event_ring_next next_page; +}; + + +/* + * Common event ring opcodes + */ +enum event_ring_opcode { + EVENT_RING_OPCODE_VF_PF_CHANNEL, + EVENT_RING_OPCODE_FUNCTION_START, + EVENT_RING_OPCODE_FUNCTION_STOP, + EVENT_RING_OPCODE_CFC_DEL, + EVENT_RING_OPCODE_CFC_DEL_WB, + EVENT_RING_OPCODE_STAT_QUERY, + EVENT_RING_OPCODE_STOP_TRAFFIC, + EVENT_RING_OPCODE_START_TRAFFIC, + EVENT_RING_OPCODE_VF_FLR, + EVENT_RING_OPCODE_MALICIOUS_VF, + EVENT_RING_OPCODE_FORWARD_SETUP, + EVENT_RING_OPCODE_RSS_UPDATE_RULES, + EVENT_RING_OPCODE_RESERVED1, + EVENT_RING_OPCODE_RESERVED2, + EVENT_RING_OPCODE_SET_MAC, + EVENT_RING_OPCODE_CLASSIFICATION_RULES, + EVENT_RING_OPCODE_FILTERS_RULES, + EVENT_RING_OPCODE_MULTICAST_RULES, + MAX_EVENT_RING_OPCODE +}; + + +/* + * Modes for fairness algorithm + */ +enum fairness_mode { + FAIRNESS_COS_WRR_MODE, + FAIRNESS_COS_ETS_MODE, + MAX_FAIRNESS_MODE +}; + + +/* + * per-vnic fairness variables + */ +struct fairness_vars_per_vn { + u32 cos_credit_delta[MAX_COS_NUMBER]; + u32 vn_credit_delta; + u32 __reserved0; +}; + + +/* + * Priority and cos + */ +struct priority_cos { + u8 priority; + u8 cos; + __le16 reserved1; +}; + +/* + * The data for flow control configuration + */ +struct flow_control_configuration { + struct priority_cos traffic_type_to_priority_cos[MAX_TRAFFIC_TYPES]; + u8 dcb_enabled; + u8 dcb_version; + u8 dont_add_pri_0_en; + u8 reserved1; + __le32 reserved2; +}; + + +/* + * + */ +struct function_start_data { + __le16 function_mode; + __le16 sd_vlan_tag; + u16 reserved; + u8 path_id; + u8 network_cos_mode; +}; + + +/* + * FW version stored in the Xstorm RAM + */ +struct fw_version { +#if defined(__BIG_ENDIAN) + u8 engineering; + u8 revision; + u8 minor; + u8 major; +#elif defined(__LITTLE_ENDIAN) + u8 major; + u8 minor; + u8 revision; + u8 engineering; +#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_CHIP_VERSION (0x3<<2) +#define FW_VERSION_CHIP_VERSION_SHIFT 2 +#define __FW_VERSION_RESERVED (0xFFFFFFF<<4) +#define __FW_VERSION_RESERVED_SHIFT 4 +}; + + +/* + * Dynamic Host-Coalescing - Driver(host) counters + */ +struct hc_dynamic_sb_drv_counters { + u32 dynamic_hc_drv_counter[HC_SB_MAX_DYNAMIC_INDICES]; +}; + + +/* + * 2 bytes. configuration/state parameters for a single protocol index + */ +struct hc_index_data { +#if defined(__BIG_ENDIAN) + u8 flags; +#define HC_INDEX_DATA_SM_ID (0x1<<0) +#define HC_INDEX_DATA_SM_ID_SHIFT 0 +#define HC_INDEX_DATA_HC_ENABLED (0x1<<1) +#define HC_INDEX_DATA_HC_ENABLED_SHIFT 1 +#define HC_INDEX_DATA_DYNAMIC_HC_ENABLED (0x1<<2) +#define HC_INDEX_DATA_DYNAMIC_HC_ENABLED_SHIFT 2 +#define HC_INDEX_DATA_RESERVE (0x1F<<3) +#define HC_INDEX_DATA_RESERVE_SHIFT 3 + u8 timeout; +#elif defined(__LITTLE_ENDIAN) + u8 timeout; + u8 flags; +#define HC_INDEX_DATA_SM_ID (0x1<<0) +#define HC_INDEX_DATA_SM_ID_SHIFT 0 +#define HC_INDEX_DATA_HC_ENABLED (0x1<<1) +#define HC_INDEX_DATA_HC_ENABLED_SHIFT 1 +#define HC_INDEX_DATA_DYNAMIC_HC_ENABLED (0x1<<2) +#define HC_INDEX_DATA_DYNAMIC_HC_ENABLED_SHIFT 2 +#define HC_INDEX_DATA_RESERVE (0x1F<<3) +#define HC_INDEX_DATA_RESERVE_SHIFT 3 +#endif +}; + + +/* + * HC state-machine + */ +struct hc_status_block_sm { +#if defined(__BIG_ENDIAN) + u8 igu_seg_id; + u8 igu_sb_id; + u8 timer_value; + u8 __flags; +#elif defined(__LITTLE_ENDIAN) + u8 __flags; + u8 timer_value; + u8 igu_sb_id; + u8 igu_seg_id; +#endif + u32 time_to_expire; +}; + +/* + * hold PCI identification variables- used in various places in firmware + */ +struct pci_entity { +#if defined(__BIG_ENDIAN) + u8 vf_valid; + u8 vf_id; + u8 vnic_id; + u8 pf_id; +#elif defined(__LITTLE_ENDIAN) + u8 pf_id; + u8 vnic_id; + u8 vf_id; + u8 vf_valid; +#endif +}; + +/* + * The fast-path status block meta-data, common to all chips + */ +struct hc_sb_data { + struct regpair host_sb_addr; + struct hc_status_block_sm state_machine[HC_SB_MAX_SM]; + struct pci_entity p_func; +#if defined(__BIG_ENDIAN) + u8 rsrv0; + u8 state; + u8 dhc_qzone_id; + u8 same_igu_sb_1b; +#elif defined(__LITTLE_ENDIAN) + u8 same_igu_sb_1b; + u8 dhc_qzone_id; + u8 state; + u8 rsrv0; +#endif + struct regpair rsrv1[2]; +}; + + +/* + * Segment types for host coaslescing + */ +enum hc_segment { + HC_REGULAR_SEGMENT, + HC_DEFAULT_SEGMENT, + MAX_HC_SEGMENT +}; + + +/* + * The fast-path status block meta-data + */ +struct hc_sp_status_block_data { + struct regpair host_sb_addr; +#if defined(__BIG_ENDIAN) + u8 rsrv1; + u8 state; + u8 igu_seg_id; + u8 igu_sb_id; +#elif defined(__LITTLE_ENDIAN) + u8 igu_sb_id; + u8 igu_seg_id; + u8 state; + u8 rsrv1; +#endif + struct pci_entity p_func; +}; + + +/* + * The fast-path status block meta-data + */ +struct hc_status_block_data_e1x { + struct hc_index_data index_data[HC_SB_MAX_INDICES_E1X]; + struct hc_sb_data common; +}; + + +/* + * The fast-path status block meta-data + */ +struct hc_status_block_data_e2 { + struct hc_index_data index_data[HC_SB_MAX_INDICES_E2]; + struct hc_sb_data common; +}; + + +/* + * IGU block operartion modes (in Everest2) + */ +enum igu_mode { + HC_IGU_BC_MODE, + HC_IGU_NBC_MODE, + MAX_IGU_MODE +}; + + +/* + * IP versions + */ +enum ip_ver { + IP_V4, + IP_V6, + MAX_IP_VER +}; + + +/* + * Multi-function modes + */ +enum mf_mode { + SINGLE_FUNCTION, + MULTI_FUNCTION_SD, + MULTI_FUNCTION_SI, + MULTI_FUNCTION_RESERVED, + MAX_MF_MODE +}; + +/* + * Protocol-common statistics collected by the Tstorm (per pf) + */ +struct tstorm_per_pf_stats { + struct regpair rcv_error_bytes; +}; + +/* + * + */ +struct per_pf_stats { + struct tstorm_per_pf_stats tstorm_pf_statistics; +}; + + +/* + * Protocol-common statistics collected by the Tstorm (per port) + */ +struct tstorm_per_port_stats { + __le32 mac_discard; + __le32 mac_filter_discard; + __le32 brb_truncate_discard; + __le32 mf_tag_discard; + __le32 packet_drop; + __le32 reserved; +}; + +/* + * + */ +struct per_port_stats { + struct tstorm_per_port_stats tstorm_port_statistics; +}; + + +/* + * Protocol-common statistics collected by the Tstorm (per client) + */ +struct tstorm_per_queue_stats { + struct regpair rcv_ucast_bytes; + __le32 rcv_ucast_pkts; + __le32 checksum_discard; + struct regpair rcv_bcast_bytes; + __le32 rcv_bcast_pkts; + __le32 pkts_too_big_discard; + struct regpair rcv_mcast_bytes; + __le32 rcv_mcast_pkts; + __le32 ttl0_discard; + __le16 no_buff_discard; + __le16 reserved0; + __le32 reserved1; +}; + +/* + * Protocol-common statistics collected by the Ustorm (per client) + */ +struct ustorm_per_queue_stats { + struct regpair ucast_no_buff_bytes; + struct regpair mcast_no_buff_bytes; + struct regpair bcast_no_buff_bytes; + __le32 ucast_no_buff_pkts; + __le32 mcast_no_buff_pkts; + __le32 bcast_no_buff_pkts; + __le32 coalesced_pkts; + struct regpair coalesced_bytes; + __le32 coalesced_events; + __le32 coalesced_aborts; +}; + +/* + * Protocol-common statistics collected by the Xstorm (per client) + */ +struct xstorm_per_queue_stats { + struct regpair ucast_bytes_sent; + struct regpair mcast_bytes_sent; + struct regpair bcast_bytes_sent; + __le32 ucast_pkts_sent; + __le32 mcast_pkts_sent; + __le32 bcast_pkts_sent; + __le32 error_drop_pkts; +}; + +/* + * + */ +struct per_queue_stats { + struct tstorm_per_queue_stats tstorm_queue_statistics; + struct ustorm_per_queue_stats ustorm_queue_statistics; + struct xstorm_per_queue_stats xstorm_queue_statistics; +}; + + +/* + * FW version stored in first line of pram + */ +struct pram_fw_version { + u8 major; + u8 minor; + u8 revision; + u8 engineering; + 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_CHIP_VERSION (0x3<<4) +#define PRAM_FW_VERSION_CHIP_VERSION_SHIFT 4 +#define __PRAM_FW_VERSION_RESERVED0 (0x3<<6) +#define __PRAM_FW_VERSION_RESERVED0_SHIFT 6 +}; + + +/* + * Ethernet slow path element + */ +union protocol_common_specific_data { + u8 protocol_data[8]; + struct regpair phy_address; + struct regpair mac_config_addr; +}; + +/* + * The send queue element + */ +struct protocol_common_spe { + struct spe_hdr hdr; + union protocol_common_specific_data data; +}; + + +/* + * a single rate shaping counter. can be used as protocol or vnic counter + */ +struct rate_shaping_counter { + u32 quota; +#if defined(__BIG_ENDIAN) + u16 __reserved0; + u16 rate; +#elif defined(__LITTLE_ENDIAN) + u16 rate; + u16 __reserved0; +#endif +}; + + +/* + * per-vnic rate shaping variables + */ +struct rate_shaping_vars_per_vn { + struct rate_shaping_counter vn_counter; +}; + + +/* + * The send queue element + */ +struct slow_path_element { + struct spe_hdr hdr; + struct regpair protocol_data; +}; + + +/* + * Protocol-common statistics counter + */ +struct stats_counter { + __le16 xstats_counter; + __le16 reserved0; + __le32 reserved1; + __le16 tstats_counter; + __le16 reserved2; + __le32 reserved3; + __le16 ustats_counter; + __le16 reserved4; + __le32 reserved5; + __le16 cstats_counter; + __le16 reserved6; + __le32 reserved7; +}; + + +/* + * + */ +struct stats_query_entry { + u8 kind; + u8 index; + __le16 funcID; + __le32 reserved; + struct regpair address; +}; + +/* + * statistic command + */ +struct stats_query_cmd_group { + struct stats_query_entry query[STATS_QUERY_CMD_COUNT]; +}; + + +/* + * statistic command header + */ +struct stats_query_header { + u8 cmd_num; + u8 reserved0; + __le16 drv_stats_counter; + __le32 reserved1; + struct regpair stats_counters_addrs; +}; + + +/* + * Types of statistcis query entry + */ +enum stats_query_type { + STATS_TYPE_QUEUE, + STATS_TYPE_PORT, + STATS_TYPE_PF, + STATS_TYPE_TOE, + STATS_TYPE_FCOE, + MAX_STATS_QUERY_TYPE +}; + + +/* + * Indicate of the function status block state + */ +enum status_block_state { + SB_DISABLED, + SB_ENABLED, + SB_CLEANED, + MAX_STATUS_BLOCK_STATE +}; + + +/* + * Storm IDs (including attentions for IGU related enums) + */ +enum storm_id { + USTORM_ID, + CSTORM_ID, + XSTORM_ID, + TSTORM_ID, + ATTENTION_ID, + MAX_STORM_ID +}; + + +/* + * Taffic types used in ETS and flow control algorithms + */ +enum traffic_type { + LLFC_TRAFFIC_TYPE_NW, + LLFC_TRAFFIC_TYPE_FCOE, + LLFC_TRAFFIC_TYPE_ISCSI, + MAX_TRAFFIC_TYPE +}; + + +/* + * zone A per-queue data + */ +struct tstorm_queue_zone_data { + struct regpair reserved[4]; +}; + + +/* + * zone B per-VF data + */ +struct tstorm_vf_zone_data { + struct regpair reserved; +}; + + +/* + * zone A per-queue data + */ +struct ustorm_queue_zone_data { + struct ustorm_eth_rx_producers eth_rx_producers; + struct regpair reserved[3]; +}; + + +/* + * zone B per-VF data + */ +struct ustorm_vf_zone_data { + struct regpair reserved; +}; + + +/* + * data per VF-PF channel + */ +struct vf_pf_channel_data { +#if defined(__BIG_ENDIAN) + u16 reserved0; + u8 valid; + u8 state; +#elif defined(__LITTLE_ENDIAN) + u8 state; + u8 valid; + u16 reserved0; +#endif + u32 reserved1; +}; + + +/* + * State of VF-PF channel + */ +enum vf_pf_channel_state { + VF_PF_CHANNEL_STATE_READY, + VF_PF_CHANNEL_STATE_WAITING_FOR_ACK, + MAX_VF_PF_CHANNEL_STATE +}; + + +/* + * zone A per-queue data + */ +struct xstorm_queue_zone_data { + struct regpair reserved[4]; +}; + + +/* + * zone B per-VF data + */ +struct xstorm_vf_zone_data { + struct regpair reserved; +}; + +#endif /* BNX2X_HSI_H */ |