| /* bnx2x_mfw_req.h: Broadcom Everest network driver. |
| * |
| * Copyright (c) 2012-2013 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_MFW_REQ_H |
| #define BNX2X_MFW_REQ_H |
| |
| #define PORT_0 0 |
| #define PORT_1 1 |
| #define PORT_MAX 2 |
| #define NVM_PATH_MAX 2 |
| |
| /* FCoE capabilities required from the driver */ |
| struct fcoe_capabilities { |
| u32 capability1; |
| /* Maximum number of I/Os per connection */ |
| #define FCOE_IOS_PER_CONNECTION_MASK 0x0000ffff |
| #define FCOE_IOS_PER_CONNECTION_SHIFT 0 |
| /* Maximum number of Logins per port */ |
| #define FCOE_LOGINS_PER_PORT_MASK 0xffff0000 |
| #define FCOE_LOGINS_PER_PORT_SHIFT 16 |
| |
| u32 capability2; |
| /* Maximum number of exchanges */ |
| #define FCOE_NUMBER_OF_EXCHANGES_MASK 0x0000ffff |
| #define FCOE_NUMBER_OF_EXCHANGES_SHIFT 0 |
| /* Maximum NPIV WWN per port */ |
| #define FCOE_NPIV_WWN_PER_PORT_MASK 0xffff0000 |
| #define FCOE_NPIV_WWN_PER_PORT_SHIFT 16 |
| |
| u32 capability3; |
| /* Maximum number of targets supported */ |
| #define FCOE_TARGETS_SUPPORTED_MASK 0x0000ffff |
| #define FCOE_TARGETS_SUPPORTED_SHIFT 0 |
| /* Maximum number of outstanding commands across all connections */ |
| #define FCOE_OUTSTANDING_COMMANDS_MASK 0xffff0000 |
| #define FCOE_OUTSTANDING_COMMANDS_SHIFT 16 |
| |
| u32 capability4; |
| #define FCOE_CAPABILITY4_STATEFUL 0x00000001 |
| #define FCOE_CAPABILITY4_STATELESS 0x00000002 |
| #define FCOE_CAPABILITY4_CAPABILITIES_REPORTED_VALID 0x00000004 |
| }; |
| |
| struct glob_ncsi_oem_data { |
| u32 driver_version; |
| u32 unused[3]; |
| struct fcoe_capabilities fcoe_features[NVM_PATH_MAX][PORT_MAX]; |
| }; |
| |
| /* current drv_info version */ |
| #define DRV_INFO_CUR_VER 2 |
| |
| /* drv_info op codes supported */ |
| enum drv_info_opcode { |
| ETH_STATS_OPCODE, |
| FCOE_STATS_OPCODE, |
| ISCSI_STATS_OPCODE |
| }; |
| |
| #define ETH_STAT_INFO_VERSION_LEN 12 |
| /* Per PCI Function Ethernet Statistics required from the driver */ |
| struct eth_stats_info { |
| /* Function's Driver Version. padded to 12 */ |
| u8 version[ETH_STAT_INFO_VERSION_LEN]; |
| /* Locally Admin Addr. BigEndian EIU48. Actual size is 6 bytes */ |
| u8 mac_local[8]; |
| u8 mac_add1[8]; /* Additional Programmed MAC Addr 1. */ |
| u8 mac_add2[8]; /* Additional Programmed MAC Addr 2. */ |
| u32 mtu_size; /* MTU Size. Note : Negotiated MTU */ |
| u32 feature_flags; /* Feature_Flags. */ |
| #define FEATURE_ETH_CHKSUM_OFFLOAD_MASK 0x01 |
| #define FEATURE_ETH_LSO_MASK 0x02 |
| #define FEATURE_ETH_BOOTMODE_MASK 0x1C |
| #define FEATURE_ETH_BOOTMODE_SHIFT 2 |
| #define FEATURE_ETH_BOOTMODE_NONE (0x0 << 2) |
| #define FEATURE_ETH_BOOTMODE_PXE (0x1 << 2) |
| #define FEATURE_ETH_BOOTMODE_ISCSI (0x2 << 2) |
| #define FEATURE_ETH_BOOTMODE_FCOE (0x3 << 2) |
| #define FEATURE_ETH_TOE_MASK 0x20 |
| u32 lso_max_size; /* LSO MaxOffloadSize. */ |
| u32 lso_min_seg_cnt; /* LSO MinSegmentCount. */ |
| /* Num Offloaded Connections TCP_IPv4. */ |
| u32 ipv4_ofld_cnt; |
| /* Num Offloaded Connections TCP_IPv6. */ |
| u32 ipv6_ofld_cnt; |
| u32 promiscuous_mode; /* Promiscuous Mode. non-zero true */ |
| u32 txq_size; /* TX Descriptors Queue Size */ |
| u32 rxq_size; /* RX Descriptors Queue Size */ |
| /* TX Descriptor Queue Avg Depth. % Avg Queue Depth since last poll */ |
| u32 txq_avg_depth; |
| /* RX Descriptors Queue Avg Depth. % Avg Queue Depth since last poll */ |
| u32 rxq_avg_depth; |
| /* IOV_Offload. 0=none; 1=MultiQueue, 2=VEB 3= VEPA*/ |
| u32 iov_offload; |
| /* Number of NetQueue/VMQ Config'd. */ |
| u32 netq_cnt; |
| u32 vf_cnt; /* Num VF assigned to this PF. */ |
| }; |
| |
| /* Per PCI Function FCOE Statistics required from the driver */ |
| struct fcoe_stats_info { |
| u8 version[12]; /* Function's Driver Version. */ |
| u8 mac_local[8]; /* Locally Admin Addr. */ |
| u8 mac_add1[8]; /* Additional Programmed MAC Addr 1. */ |
| u8 mac_add2[8]; /* Additional Programmed MAC Addr 2. */ |
| /* QoS Priority (per 802.1p). 0-7255 */ |
| u32 qos_priority; |
| u32 txq_size; /* FCoE TX Descriptors Queue Size. */ |
| u32 rxq_size; /* FCoE RX Descriptors Queue Size. */ |
| /* FCoE TX Descriptor Queue Avg Depth. */ |
| u32 txq_avg_depth; |
| /* FCoE RX Descriptors Queue Avg Depth. */ |
| u32 rxq_avg_depth; |
| u32 rx_frames_lo; /* FCoE RX Frames received. */ |
| u32 rx_frames_hi; /* FCoE RX Frames received. */ |
| u32 rx_bytes_lo; /* FCoE RX Bytes received. */ |
| u32 rx_bytes_hi; /* FCoE RX Bytes received. */ |
| u32 tx_frames_lo; /* FCoE TX Frames sent. */ |
| u32 tx_frames_hi; /* FCoE TX Frames sent. */ |
| u32 tx_bytes_lo; /* FCoE TX Bytes sent. */ |
| u32 tx_bytes_hi; /* FCoE TX Bytes sent. */ |
| }; |
| |
| /* Per PCI Function iSCSI Statistics required from the driver*/ |
| struct iscsi_stats_info { |
| u8 version[12]; /* Function's Driver Version. */ |
| u8 mac_local[8]; /* Locally Admin iSCSI MAC Addr. */ |
| u8 mac_add1[8]; /* Additional Programmed MAC Addr 1. */ |
| /* QoS Priority (per 802.1p). 0-7255 */ |
| u32 qos_priority; |
| u8 initiator_name[64]; /* iSCSI Boot Initiator Node name. */ |
| u8 ww_port_name[64]; /* iSCSI World wide port name */ |
| u8 boot_target_name[64];/* iSCSI Boot Target Name. */ |
| u8 boot_target_ip[16]; /* iSCSI Boot Target IP. */ |
| u32 boot_target_portal; /* iSCSI Boot Target Portal. */ |
| u8 boot_init_ip[16]; /* iSCSI Boot Initiator IP Address. */ |
| u32 max_frame_size; /* Max Frame Size. bytes */ |
| u32 txq_size; /* PDU TX Descriptors Queue Size. */ |
| u32 rxq_size; /* PDU RX Descriptors Queue Size. */ |
| u32 txq_avg_depth; /* PDU TX Descriptor Queue Avg Depth. */ |
| u32 rxq_avg_depth; /* PDU RX Descriptors Queue Avg Depth. */ |
| u32 rx_pdus_lo; /* iSCSI PDUs received. */ |
| u32 rx_pdus_hi; /* iSCSI PDUs received. */ |
| u32 rx_bytes_lo; /* iSCSI RX Bytes received. */ |
| u32 rx_bytes_hi; /* iSCSI RX Bytes received. */ |
| u32 tx_pdus_lo; /* iSCSI PDUs sent. */ |
| u32 tx_pdus_hi; /* iSCSI PDUs sent. */ |
| u32 tx_bytes_lo; /* iSCSI PDU TX Bytes sent. */ |
| u32 tx_bytes_hi; /* iSCSI PDU TX Bytes sent. */ |
| u32 pcp_prior_map_tbl; /* C-PCP to S-PCP Priority MapTable. |
| * 9 nibbles, the position of each nibble |
| * represents the C-PCP value, the value |
| * of the nibble = S-PCP value. |
| */ |
| }; |
| |
| union drv_info_to_mcp { |
| struct eth_stats_info ether_stat; |
| struct fcoe_stats_info fcoe_stat; |
| struct iscsi_stats_info iscsi_stat; |
| }; |
| #endif /* BNX2X_MFW_REQ_H */ |
