/*- * SPDX-License-Identifier: BSD-2-Clause * * Copyright (c) 2007-2017 QLogic Corporation. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF * THE POSSIBILITY OF SUCH DAMAGE. */ #include <sys/cdefs.h> #ifndef ECORE_MFW_REQ_H #define ECORE_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 { uint32_t 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 uint32_t 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 uint32_t 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 uint32_t capability4; #define FCOE_CAPABILITY4_STATEFUL 0x00000001 #define FCOE_CAPABILITY4_STATELESS 0x00000002 #define FCOE_CAPABILITY4_CAPABILITIES_REPORTED_VALID 0x00000004 }; struct glob_ncsi_oem_data { uint32_t driver_version; uint32_t 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 */ uint8_t version[ETH_STAT_INFO_VERSION_LEN]; /* Locally Admin Addr. BigEndian EIU48. Actual size is 6 bytes */ uint8_t mac_local[8]; uint8_t mac_add1[8]; /* Additional Programmed MAC Addr 1. */ uint8_t mac_add2[8]; /* Additional Programmed MAC Addr 2. */ uint32_t mtu_size; /* MTU Size. Note : Negotiated MTU */ uint32_t 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 uint32_t lso_max_size; /* LSO MaxOffloadSize. */ uint32_t lso_min_seg_cnt; /* LSO MinSegmentCount. */ /* Num Offloaded Connections TCP_IPv4. */ uint32_t ipv4_ofld_cnt; /* Num Offloaded Connections TCP_IPv6. */ uint32_t ipv6_ofld_cnt; uint32_t promiscuous_mode; /* Promiscuous Mode. non-zero true */ uint32_t txq_size; /* TX Descriptors Queue Size */ uint32_t rxq_size; /* RX Descriptors Queue Size */ /* TX Descriptor Queue Avg Depth. % Avg Queue Depth since last poll */ uint32_t txq_avg_depth; /* RX Descriptors Queue Avg Depth. % Avg Queue Depth since last poll */ uint32_t rxq_avg_depth; /* IOV_Offload. 0=none; 1=MultiQueue, 2=VEB 3= VEPA*/ uint32_t iov_offload; /* Number of NetQueue/VMQ Config'd. */ uint32_t netq_cnt; uint32_t vf_cnt; /* Num VF assigned to this PF. */ }; /* Per PCI Function FCOE Statistics required from the driver */ struct fcoe_stats_info { uint8_t version[12]; /* Function's Driver Version. */ uint8_t mac_local[8]; /* Locally Admin Addr. */ uint8_t mac_add1[8]; /* Additional Programmed MAC Addr 1. */ uint8_t mac_add2[8]; /* Additional Programmed MAC Addr 2. */ /* QoS Priority (per 802.1p). 0-7255 */ uint32_t qos_priority; uint32_t txq_size; /* FCoE TX Descriptors Queue Size. */ uint32_t rxq_size; /* FCoE RX Descriptors Queue Size. */ /* FCoE TX Descriptor Queue Avg Depth. */ uint32_t txq_avg_depth; /* FCoE RX Descriptors Queue Avg Depth. */ uint32_t rxq_avg_depth; uint32_t rx_frames_lo; /* FCoE RX Frames received. */ uint32_t rx_frames_hi; /* FCoE RX Frames received. */ uint32_t rx_bytes_lo; /* FCoE RX Bytes received. */ uint32_t rx_bytes_hi; /* FCoE RX Bytes received. */ uint32_t tx_frames_lo; /* FCoE TX Frames sent. */ uint32_t tx_frames_hi; /* FCoE TX Frames sent. */ uint32_t tx_bytes_lo; /* FCoE TX Bytes sent. */ uint32_t tx_bytes_hi; /* FCoE TX Bytes sent. */ uint32_t rx_fcs_errors; /* number of receive packets with FCS errors */ uint32_t rx_fc_crc_errors; /* number of FC frames with CRC errors*/ uint32_t fip_login_failures; /* number of FCoE/FIP Login failures */ }; /* Per PCI Function iSCSI Statistics required from the driver*/ struct iscsi_stats_info { uint8_t version[12]; /* Function's Driver Version. */ uint8_t mac_local[8]; /* Locally Admin iSCSI MAC Addr. */ uint8_t mac_add1[8]; /* Additional Programmed MAC Addr 1. */ /* QoS Priority (per 802.1p). 0-7255 */ uint32_t qos_priority; uint8_t initiator_name[64]; /* iSCSI Boot Initiator Node name. */ uint8_t ww_port_name[64]; /* iSCSI World wide port name */ uint8_t boot_target_name[64];/* iSCSI Boot Target Name. */ uint8_t boot_target_ip[16]; /* iSCSI Boot Target IP. */ uint32_t boot_target_portal; /* iSCSI Boot Target Portal. */ uint8_t boot_init_ip[16]; /* iSCSI Boot Initiator IP Address. */ uint32_t max_frame_size; /* Max Frame Size. bytes */ uint32_t txq_size; /* PDU TX Descriptors Queue Size. */ uint32_t rxq_size; /* PDU RX Descriptors Queue Size. */ uint32_t txq_avg_depth; /*PDU TX Descriptor Queue Avg Depth. */ uint32_t rxq_avg_depth; /*PDU RX Descriptors Queue Avg Depth. */ uint32_t rx_pdus_lo; /* iSCSI PDUs received. */ uint32_t rx_pdus_hi; /* iSCSI PDUs received. */ uint32_t rx_bytes_lo; /* iSCSI RX Bytes received. */ uint32_t rx_bytes_hi; /* iSCSI RX Bytes received. */ uint32_t tx_pdus_lo; /* iSCSI PDUs sent. */ uint32_t tx_pdus_hi; /* iSCSI PDUs sent. */ uint32_t tx_bytes_lo; /* iSCSI PDU TX Bytes sent. */ uint32_t tx_bytes_hi; /* iSCSI PDU TX Bytes sent. */ uint32_t 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 /* ECORE_MFW_REQ_H */
