/* bnx2x_mfw_req.h: Qlogic Everest network driver. * * Copyright (c) 2012-2013 Broadcom Corporation * Copyright (c) 2014 QLogic Corporation * All rights reserved * * 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 */