diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnx2x/bnx2x_mfw_req.h')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_mfw_req.h | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_mfw_req.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_mfw_req.h new file mode 100644 index 000000000000..ddd5106ad2f9 --- /dev/null +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_mfw_req.h @@ -0,0 +1,168 @@ +/* bnx2x_mfw_req.h: Broadcom Everest network driver. + * + * Copyright (c) 2012 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 */ |