1/*- 2 * SPDX-License-Identifier: BSD-2-Clause 3 * 4 * Copyright (c) 2007-2017 QLogic Corporation. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS 20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 26 * THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29#include <sys/cdefs.h> 30__FBSDID("$FreeBSD$"); 31 32#ifndef ECORE_MFW_REQ_H 33#define ECORE_MFW_REQ_H 34 35 36 37#define PORT_0 0 38#define PORT_1 1 39#define PORT_MAX 2 40#define NVM_PATH_MAX 2 41 42/* FCoE capabilities required from the driver */ 43struct fcoe_capabilities { 44 uint32_t capability1; 45 /* Maximum number of I/Os per connection */ 46 #define FCOE_IOS_PER_CONNECTION_MASK 0x0000ffff 47 #define FCOE_IOS_PER_CONNECTION_SHIFT 0 48 /* Maximum number of Logins per port */ 49 #define FCOE_LOGINS_PER_PORT_MASK 0xffff0000 50 #define FCOE_LOGINS_PER_PORT_SHIFT 16 51 52 uint32_t capability2; 53 /* Maximum number of exchanges */ 54 #define FCOE_NUMBER_OF_EXCHANGES_MASK 0x0000ffff 55 #define FCOE_NUMBER_OF_EXCHANGES_SHIFT 0 56 /* Maximum NPIV WWN per port */ 57 #define FCOE_NPIV_WWN_PER_PORT_MASK 0xffff0000 58 #define FCOE_NPIV_WWN_PER_PORT_SHIFT 16 59 60 uint32_t capability3; 61 /* Maximum number of targets supported */ 62 #define FCOE_TARGETS_SUPPORTED_MASK 0x0000ffff 63 #define FCOE_TARGETS_SUPPORTED_SHIFT 0 64 /* Maximum number of outstanding commands across all connections */ 65 #define FCOE_OUTSTANDING_COMMANDS_MASK 0xffff0000 66 #define FCOE_OUTSTANDING_COMMANDS_SHIFT 16 67 68 uint32_t capability4; 69 #define FCOE_CAPABILITY4_STATEFUL 0x00000001 70 #define FCOE_CAPABILITY4_STATELESS 0x00000002 71 #define FCOE_CAPABILITY4_CAPABILITIES_REPORTED_VALID 0x00000004 72}; 73 74struct glob_ncsi_oem_data 75{ 76 uint32_t driver_version; 77 uint32_t unused[3]; 78 struct fcoe_capabilities fcoe_features[NVM_PATH_MAX][PORT_MAX]; 79}; 80 81/* current drv_info version */ 82#define DRV_INFO_CUR_VER 2 83 84/* drv_info op codes supported */ 85enum drv_info_opcode { 86 ETH_STATS_OPCODE, 87 FCOE_STATS_OPCODE, 88 ISCSI_STATS_OPCODE 89}; 90 91#define ETH_STAT_INFO_VERSION_LEN 12 92/* Per PCI Function Ethernet Statistics required from the driver */ 93struct eth_stats_info { 94 /* Function's Driver Version. padded to 12 */ 95 uint8_t version[ETH_STAT_INFO_VERSION_LEN]; 96 /* Locally Admin Addr. BigEndian EIU48. Actual size is 6 bytes */ 97 uint8_t mac_local[8]; 98 uint8_t mac_add1[8]; /* Additional Programmed MAC Addr 1. */ 99 uint8_t mac_add2[8]; /* Additional Programmed MAC Addr 2. */ 100 uint32_t mtu_size; /* MTU Size. Note : Negotiated MTU */ 101 uint32_t feature_flags; /* Feature_Flags. */ 102#define FEATURE_ETH_CHKSUM_OFFLOAD_MASK 0x01 103#define FEATURE_ETH_LSO_MASK 0x02 104#define FEATURE_ETH_BOOTMODE_MASK 0x1C 105#define FEATURE_ETH_BOOTMODE_SHIFT 2 106#define FEATURE_ETH_BOOTMODE_NONE (0x0 << 2) 107#define FEATURE_ETH_BOOTMODE_PXE (0x1 << 2) 108#define FEATURE_ETH_BOOTMODE_ISCSI (0x2 << 2) 109#define FEATURE_ETH_BOOTMODE_FCOE (0x3 << 2) 110#define FEATURE_ETH_TOE_MASK 0x20 111 uint32_t lso_max_size; /* LSO MaxOffloadSize. */ 112 uint32_t lso_min_seg_cnt; /* LSO MinSegmentCount. */ 113 /* Num Offloaded Connections TCP_IPv4. */ 114 uint32_t ipv4_ofld_cnt; 115 /* Num Offloaded Connections TCP_IPv6. */ 116 uint32_t ipv6_ofld_cnt; 117 uint32_t promiscuous_mode; /* Promiscuous Mode. non-zero true */ 118 uint32_t txq_size; /* TX Descriptors Queue Size */ 119 uint32_t rxq_size; /* RX Descriptors Queue Size */ 120 /* TX Descriptor Queue Avg Depth. % Avg Queue Depth since last poll */ 121 uint32_t txq_avg_depth; 122 /* RX Descriptors Queue Avg Depth. % Avg Queue Depth since last poll */ 123 uint32_t rxq_avg_depth; 124 /* IOV_Offload. 0=none; 1=MultiQueue, 2=VEB 3= VEPA*/ 125 uint32_t iov_offload; 126 /* Number of NetQueue/VMQ Config'd. */ 127 uint32_t netq_cnt; 128 uint32_t vf_cnt; /* Num VF assigned to this PF. */ 129}; 130 131/* Per PCI Function FCOE Statistics required from the driver */ 132struct fcoe_stats_info { 133 uint8_t version[12]; /* Function's Driver Version. */ 134 uint8_t mac_local[8]; /* Locally Admin Addr. */ 135 uint8_t mac_add1[8]; /* Additional Programmed MAC Addr 1. */ 136 uint8_t mac_add2[8]; /* Additional Programmed MAC Addr 2. */ 137 /* QoS Priority (per 802.1p). 0-7255 */ 138 uint32_t qos_priority; 139 uint32_t txq_size; /* FCoE TX Descriptors Queue Size. */ 140 uint32_t rxq_size; /* FCoE RX Descriptors Queue Size. */ 141 /* FCoE TX Descriptor Queue Avg Depth. */ 142 uint32_t txq_avg_depth; 143 /* FCoE RX Descriptors Queue Avg Depth. */ 144 uint32_t rxq_avg_depth; 145 uint32_t rx_frames_lo; /* FCoE RX Frames received. */ 146 uint32_t rx_frames_hi; /* FCoE RX Frames received. */ 147 uint32_t rx_bytes_lo; /* FCoE RX Bytes received. */ 148 uint32_t rx_bytes_hi; /* FCoE RX Bytes received. */ 149 uint32_t tx_frames_lo; /* FCoE TX Frames sent. */ 150 uint32_t tx_frames_hi; /* FCoE TX Frames sent. */ 151 uint32_t tx_bytes_lo; /* FCoE TX Bytes sent. */ 152 uint32_t tx_bytes_hi; /* FCoE TX Bytes sent. */ 153 uint32_t rx_fcs_errors; /* number of receive packets with FCS errors */ 154 uint32_t rx_fc_crc_errors; /* number of FC frames with CRC errors*/ 155 uint32_t fip_login_failures; /* number of FCoE/FIP Login failures */ 156}; 157 158/* Per PCI Function iSCSI Statistics required from the driver*/ 159struct iscsi_stats_info { 160 uint8_t version[12]; /* Function's Driver Version. */ 161 uint8_t mac_local[8]; /* Locally Admin iSCSI MAC Addr. */ 162 uint8_t mac_add1[8]; /* Additional Programmed MAC Addr 1. */ 163 /* QoS Priority (per 802.1p). 0-7255 */ 164 uint32_t qos_priority; 165 166 uint8_t initiator_name[64]; /* iSCSI Boot Initiator Node name. */ 167 168 uint8_t ww_port_name[64]; /* iSCSI World wide port name */ 169 170 uint8_t boot_target_name[64];/* iSCSI Boot Target Name. */ 171 172 uint8_t boot_target_ip[16]; /* iSCSI Boot Target IP. */ 173 uint32_t boot_target_portal; /* iSCSI Boot Target Portal. */ 174 uint8_t boot_init_ip[16]; /* iSCSI Boot Initiator IP Address. */ 175 uint32_t max_frame_size; /* Max Frame Size. bytes */ 176 uint32_t txq_size; /* PDU TX Descriptors Queue Size. */ 177 uint32_t rxq_size; /* PDU RX Descriptors Queue Size. */ 178 179 uint32_t txq_avg_depth; /*PDU TX Descriptor Queue Avg Depth. */ 180 uint32_t rxq_avg_depth; /*PDU RX Descriptors Queue Avg Depth. */ 181 uint32_t rx_pdus_lo; /* iSCSI PDUs received. */ 182 uint32_t rx_pdus_hi; /* iSCSI PDUs received. */ 183 184 uint32_t rx_bytes_lo; /* iSCSI RX Bytes received. */ 185 uint32_t rx_bytes_hi; /* iSCSI RX Bytes received. */ 186 uint32_t tx_pdus_lo; /* iSCSI PDUs sent. */ 187 uint32_t tx_pdus_hi; /* iSCSI PDUs sent. */ 188 189 uint32_t tx_bytes_lo; /* iSCSI PDU TX Bytes sent. */ 190 uint32_t tx_bytes_hi; /* iSCSI PDU TX Bytes sent. */ 191 uint32_t pcp_prior_map_tbl; /*C-PCP to S-PCP Priority MapTable. 192 9 nibbles, the position of each nibble 193 represents the C-PCP value, the value 194 of the nibble = S-PCP value.*/ 195}; 196 197union drv_info_to_mcp { 198 struct eth_stats_info ether_stat; 199 struct fcoe_stats_info fcoe_stat; 200 struct iscsi_stats_info iscsi_stat; 201}; 202 203 204#endif /* ECORE_MFW_REQ_H */ 205 206