/*-
* 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>
__FBSDID("$FreeBSD$");
#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 */