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1/* bnx2x_mfw_req.h: Qlogic Everest network driver.2 *3 * Copyright (c) 2012-2013 Broadcom Corporation4 * Copyright (c) 2014 QLogic Corporation5 * All rights reserved6 *7 * This program is free software; you can redistribute it and/or modify8 * it under the terms of the GNU General Public License as published by9 * the Free Software Foundation.10 */11 12#ifndef BNX2X_MFW_REQ_H13#define BNX2X_MFW_REQ_H14 15#define PORT_0 016#define PORT_1 117#define PORT_MAX 218#define NVM_PATH_MAX 219 20/* FCoE capabilities required from the driver */21struct fcoe_capabilities {22 u32 capability1;23 /* Maximum number of I/Os per connection */24 #define FCOE_IOS_PER_CONNECTION_MASK 0x0000ffff25 #define FCOE_IOS_PER_CONNECTION_SHIFT 026 /* Maximum number of Logins per port */27 #define FCOE_LOGINS_PER_PORT_MASK 0xffff000028 #define FCOE_LOGINS_PER_PORT_SHIFT 1629 30 u32 capability2;31 /* Maximum number of exchanges */32 #define FCOE_NUMBER_OF_EXCHANGES_MASK 0x0000ffff33 #define FCOE_NUMBER_OF_EXCHANGES_SHIFT 034 /* Maximum NPIV WWN per port */35 #define FCOE_NPIV_WWN_PER_PORT_MASK 0xffff000036 #define FCOE_NPIV_WWN_PER_PORT_SHIFT 1637 38 u32 capability3;39 /* Maximum number of targets supported */40 #define FCOE_TARGETS_SUPPORTED_MASK 0x0000ffff41 #define FCOE_TARGETS_SUPPORTED_SHIFT 042 /* Maximum number of outstanding commands across all connections */43 #define FCOE_OUTSTANDING_COMMANDS_MASK 0xffff000044 #define FCOE_OUTSTANDING_COMMANDS_SHIFT 1645 46 u32 capability4;47 #define FCOE_CAPABILITY4_STATEFUL 0x0000000148 #define FCOE_CAPABILITY4_STATELESS 0x0000000249 #define FCOE_CAPABILITY4_CAPABILITIES_REPORTED_VALID 0x0000000450};51 52struct glob_ncsi_oem_data {53 u32 driver_version;54 u32 unused[3];55 struct fcoe_capabilities fcoe_features[NVM_PATH_MAX][PORT_MAX];56};57 58/* current drv_info version */59#define DRV_INFO_CUR_VER 260 61/* drv_info op codes supported */62enum drv_info_opcode {63 ETH_STATS_OPCODE,64 FCOE_STATS_OPCODE,65 ISCSI_STATS_OPCODE66};67 68#define ETH_STAT_INFO_VERSION_LEN 1269/* Per PCI Function Ethernet Statistics required from the driver */70struct eth_stats_info {71 /* Function's Driver Version. padded to 12 */72 u8 version[ETH_STAT_INFO_VERSION_LEN];73 /* Locally Admin Addr. BigEndian EIU48. Actual size is 6 bytes */74 u8 mac_local[8];75 u8 mac_add1[8]; /* Additional Programmed MAC Addr 1. */76 u8 mac_add2[8]; /* Additional Programmed MAC Addr 2. */77 u32 mtu_size; /* MTU Size. Note : Negotiated MTU */78 u32 feature_flags; /* Feature_Flags. */79#define FEATURE_ETH_CHKSUM_OFFLOAD_MASK 0x0180#define FEATURE_ETH_LSO_MASK 0x0281#define FEATURE_ETH_BOOTMODE_MASK 0x1C82#define FEATURE_ETH_BOOTMODE_SHIFT 283#define FEATURE_ETH_BOOTMODE_NONE (0x0 << 2)84#define FEATURE_ETH_BOOTMODE_PXE (0x1 << 2)85#define FEATURE_ETH_BOOTMODE_ISCSI (0x2 << 2)86#define FEATURE_ETH_BOOTMODE_FCOE (0x3 << 2)87#define FEATURE_ETH_TOE_MASK 0x2088 u32 lso_max_size; /* LSO MaxOffloadSize. */89 u32 lso_min_seg_cnt; /* LSO MinSegmentCount. */90 /* Num Offloaded Connections TCP_IPv4. */91 u32 ipv4_ofld_cnt;92 /* Num Offloaded Connections TCP_IPv6. */93 u32 ipv6_ofld_cnt;94 u32 promiscuous_mode; /* Promiscuous Mode. non-zero true */95 u32 txq_size; /* TX Descriptors Queue Size */96 u32 rxq_size; /* RX Descriptors Queue Size */97 /* TX Descriptor Queue Avg Depth. % Avg Queue Depth since last poll */98 u32 txq_avg_depth;99 /* RX Descriptors Queue Avg Depth. % Avg Queue Depth since last poll */100 u32 rxq_avg_depth;101 /* IOV_Offload. 0=none; 1=MultiQueue, 2=VEB 3= VEPA*/102 u32 iov_offload;103 /* Number of NetQueue/VMQ Config'd. */104 u32 netq_cnt;105 u32 vf_cnt; /* Num VF assigned to this PF. */106};107 108/* Per PCI Function FCOE Statistics required from the driver */109struct fcoe_stats_info {110 u8 version[12]; /* Function's Driver Version. */111 u8 mac_local[8]; /* Locally Admin Addr. */112 u8 mac_add1[8]; /* Additional Programmed MAC Addr 1. */113 u8 mac_add2[8]; /* Additional Programmed MAC Addr 2. */114 /* QoS Priority (per 802.1p). 0-7255 */115 u32 qos_priority;116 u32 txq_size; /* FCoE TX Descriptors Queue Size. */117 u32 rxq_size; /* FCoE RX Descriptors Queue Size. */118 /* FCoE TX Descriptor Queue Avg Depth. */119 u32 txq_avg_depth;120 /* FCoE RX Descriptors Queue Avg Depth. */121 u32 rxq_avg_depth;122 u32 rx_frames_lo; /* FCoE RX Frames received. */123 u32 rx_frames_hi; /* FCoE RX Frames received. */124 u32 rx_bytes_lo; /* FCoE RX Bytes received. */125 u32 rx_bytes_hi; /* FCoE RX Bytes received. */126 u32 tx_frames_lo; /* FCoE TX Frames sent. */127 u32 tx_frames_hi; /* FCoE TX Frames sent. */128 u32 tx_bytes_lo; /* FCoE TX Bytes sent. */129 u32 tx_bytes_hi; /* FCoE TX Bytes sent. */130};131 132/* Per PCI Function iSCSI Statistics required from the driver*/133struct iscsi_stats_info {134 u8 version[12]; /* Function's Driver Version. */135 u8 mac_local[8]; /* Locally Admin iSCSI MAC Addr. */136 u8 mac_add1[8]; /* Additional Programmed MAC Addr 1. */137 /* QoS Priority (per 802.1p). 0-7255 */138 u32 qos_priority;139 u8 initiator_name[64]; /* iSCSI Boot Initiator Node name. */140 u8 ww_port_name[64]; /* iSCSI World wide port name */141 u8 boot_target_name[64];/* iSCSI Boot Target Name. */142 u8 boot_target_ip[16]; /* iSCSI Boot Target IP. */143 u32 boot_target_portal; /* iSCSI Boot Target Portal. */144 u8 boot_init_ip[16]; /* iSCSI Boot Initiator IP Address. */145 u32 max_frame_size; /* Max Frame Size. bytes */146 u32 txq_size; /* PDU TX Descriptors Queue Size. */147 u32 rxq_size; /* PDU RX Descriptors Queue Size. */148 u32 txq_avg_depth; /* PDU TX Descriptor Queue Avg Depth. */149 u32 rxq_avg_depth; /* PDU RX Descriptors Queue Avg Depth. */150 u32 rx_pdus_lo; /* iSCSI PDUs received. */151 u32 rx_pdus_hi; /* iSCSI PDUs received. */152 u32 rx_bytes_lo; /* iSCSI RX Bytes received. */153 u32 rx_bytes_hi; /* iSCSI RX Bytes received. */154 u32 tx_pdus_lo; /* iSCSI PDUs sent. */155 u32 tx_pdus_hi; /* iSCSI PDUs sent. */156 u32 tx_bytes_lo; /* iSCSI PDU TX Bytes sent. */157 u32 tx_bytes_hi; /* iSCSI PDU TX Bytes sent. */158 u32 pcp_prior_map_tbl; /* C-PCP to S-PCP Priority MapTable.159 * 9 nibbles, the position of each nibble160 * represents the C-PCP value, the value161 * of the nibble = S-PCP value.162 */163};164 165union drv_info_to_mcp {166 struct eth_stats_info ether_stat;167 struct fcoe_stats_info fcoe_stat;168 struct iscsi_stats_info iscsi_stat;169};170#endif /* BNX2X_MFW_REQ_H */171