diff options
Diffstat (limited to 'drivers/net/ethernet/brocade/bna/bfa_defs_cna.h')
| -rw-r--r-- | drivers/net/ethernet/brocade/bna/bfa_defs_cna.h | 217 |
1 files changed, 217 insertions, 0 deletions
diff --git a/drivers/net/ethernet/brocade/bna/bfa_defs_cna.h b/drivers/net/ethernet/brocade/bna/bfa_defs_cna.h new file mode 100644 index 000000000..f048887cb --- /dev/null +++ b/drivers/net/ethernet/brocade/bna/bfa_defs_cna.h @@ -0,0 +1,217 @@ +/* + * Linux network driver for QLogic BR-series Converged Network Adapter. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License (GPL) Version 2 as + * published by the Free Software Foundation + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + */ +/* + * Copyright (c) 2005-2014 Brocade Communications Systems, Inc. + * Copyright (c) 2014-2015 QLogic Corporation + * All rights reserved + * www.qlogic.com + */ +#ifndef __BFA_DEFS_CNA_H__ +#define __BFA_DEFS_CNA_H__ + +#include "bfa_defs.h" + +/* FC physical port statistics. */ +struct bfa_port_fc_stats { + u64 secs_reset; /*!< Seconds since stats is reset */ + u64 tx_frames; /*!< Tx frames */ + u64 tx_words; /*!< Tx words */ + u64 tx_lip; /*!< Tx LIP */ + u64 tx_nos; /*!< Tx NOS */ + u64 tx_ols; /*!< Tx OLS */ + u64 tx_lr; /*!< Tx LR */ + u64 tx_lrr; /*!< Tx LRR */ + u64 rx_frames; /*!< Rx frames */ + u64 rx_words; /*!< Rx words */ + u64 lip_count; /*!< Rx LIP */ + u64 nos_count; /*!< Rx NOS */ + u64 ols_count; /*!< Rx OLS */ + u64 lr_count; /*!< Rx LR */ + u64 lrr_count; /*!< Rx LRR */ + u64 invalid_crcs; /*!< Rx CRC err frames */ + u64 invalid_crc_gd_eof; /*!< Rx CRC err good EOF frames */ + u64 undersized_frm; /*!< Rx undersized frames */ + u64 oversized_frm; /*!< Rx oversized frames */ + u64 bad_eof_frm; /*!< Rx frames with bad EOF */ + u64 error_frames; /*!< Errored frames */ + u64 dropped_frames; /*!< Dropped frames */ + u64 link_failures; /*!< Link Failure (LF) count */ + u64 loss_of_syncs; /*!< Loss of sync count */ + u64 loss_of_signals; /*!< Loss of signal count */ + u64 primseq_errs; /*!< Primitive sequence protocol err. */ + u64 bad_os_count; /*!< Invalid ordered sets */ + u64 err_enc_out; /*!< Encoding err nonframe_8b10b */ + u64 err_enc; /*!< Encoding err frame_8b10b */ + u64 bbsc_frames_lost; /*!< Credit Recovery-Frames Lost */ + u64 bbsc_credits_lost; /*!< Credit Recovery-Credits Lost */ + u64 bbsc_link_resets; /*!< Credit Recovery-Link Resets */ +}; + +/* Eth Physical Port statistics. */ +struct bfa_port_eth_stats { + u64 secs_reset; /*!< Seconds since stats is reset */ + u64 frame_64; /*!< Frames 64 bytes */ + u64 frame_65_127; /*!< Frames 65-127 bytes */ + u64 frame_128_255; /*!< Frames 128-255 bytes */ + u64 frame_256_511; /*!< Frames 256-511 bytes */ + u64 frame_512_1023; /*!< Frames 512-1023 bytes */ + u64 frame_1024_1518; /*!< Frames 1024-1518 bytes */ + u64 frame_1519_1522; /*!< Frames 1519-1522 bytes */ + u64 tx_bytes; /*!< Tx bytes */ + u64 tx_packets; /*!< Tx packets */ + u64 tx_mcast_packets; /*!< Tx multicast packets */ + u64 tx_bcast_packets; /*!< Tx broadcast packets */ + u64 tx_control_frame; /*!< Tx control frame */ + u64 tx_drop; /*!< Tx drops */ + u64 tx_jabber; /*!< Tx jabber */ + u64 tx_fcs_error; /*!< Tx FCS errors */ + u64 tx_fragments; /*!< Tx fragments */ + u64 rx_bytes; /*!< Rx bytes */ + u64 rx_packets; /*!< Rx packets */ + u64 rx_mcast_packets; /*!< Rx multicast packets */ + u64 rx_bcast_packets; /*!< Rx broadcast packets */ + u64 rx_control_frames; /*!< Rx control frames */ + u64 rx_unknown_opcode; /*!< Rx unknown opcode */ + u64 rx_drop; /*!< Rx drops */ + u64 rx_jabber; /*!< Rx jabber */ + u64 rx_fcs_error; /*!< Rx FCS errors */ + u64 rx_alignment_error; /*!< Rx alignment errors */ + u64 rx_frame_length_error; /*!< Rx frame len errors */ + u64 rx_code_error; /*!< Rx code errors */ + u64 rx_fragments; /*!< Rx fragments */ + u64 rx_pause; /*!< Rx pause */ + u64 rx_zero_pause; /*!< Rx zero pause */ + u64 tx_pause; /*!< Tx pause */ + u64 tx_zero_pause; /*!< Tx zero pause */ + u64 rx_fcoe_pause; /*!< Rx FCoE pause */ + u64 rx_fcoe_zero_pause; /*!< Rx FCoE zero pause */ + u64 tx_fcoe_pause; /*!< Tx FCoE pause */ + u64 tx_fcoe_zero_pause; /*!< Tx FCoE zero pause */ + u64 rx_iscsi_pause; /*!< Rx iSCSI pause */ + u64 rx_iscsi_zero_pause; /*!< Rx iSCSI zero pause */ + u64 tx_iscsi_pause; /*!< Tx iSCSI pause */ + u64 tx_iscsi_zero_pause; /*!< Tx iSCSI zero pause */ +}; + +/* Port statistics. */ +union bfa_port_stats_u { + struct bfa_port_fc_stats fc; + struct bfa_port_eth_stats eth; +}; + +#define BFA_CEE_LLDP_MAX_STRING_LEN (128) +#define BFA_CEE_DCBX_MAX_PRIORITY (8) +#define BFA_CEE_DCBX_MAX_PGID (8) + +#define BFA_CEE_LLDP_SYS_CAP_OTHER 0x0001 +#define BFA_CEE_LLDP_SYS_CAP_REPEATER 0x0002 +#define BFA_CEE_LLDP_SYS_CAP_MAC_BRIDGE 0x0004 +#define BFA_CEE_LLDP_SYS_CAP_WLAN_AP 0x0008 +#define BFA_CEE_LLDP_SYS_CAP_ROUTER 0x0010 +#define BFA_CEE_LLDP_SYS_CAP_TELEPHONE 0x0020 +#define BFA_CEE_LLDP_SYS_CAP_DOCSIS_CD 0x0040 +#define BFA_CEE_LLDP_SYS_CAP_STATION 0x0080 +#define BFA_CEE_LLDP_SYS_CAP_CVLAN 0x0100 +#define BFA_CEE_LLDP_SYS_CAP_SVLAN 0x0200 +#define BFA_CEE_LLDP_SYS_CAP_TPMR 0x0400 + +/* LLDP string type */ +struct bfa_cee_lldp_str { + u8 sub_type; + u8 len; + u8 rsvd[2]; + u8 value[BFA_CEE_LLDP_MAX_STRING_LEN]; +} __packed; + +/* LLDP parameters */ +struct bfa_cee_lldp_cfg { + struct bfa_cee_lldp_str chassis_id; + struct bfa_cee_lldp_str port_id; + struct bfa_cee_lldp_str port_desc; + struct bfa_cee_lldp_str sys_name; + struct bfa_cee_lldp_str sys_desc; + struct bfa_cee_lldp_str mgmt_addr; + u16 time_to_live; + u16 enabled_system_cap; +} __packed; + +enum bfa_cee_dcbx_version { + DCBX_PROTOCOL_PRECEE = 1, + DCBX_PROTOCOL_CEE = 2, +}; + +enum bfa_cee_lls { + /* LLS is down because the TLV not sent by the peer */ + CEE_LLS_DOWN_NO_TLV = 0, + /* LLS is down as advertised by the peer */ + CEE_LLS_DOWN = 1, + CEE_LLS_UP = 2, +}; + +/* CEE/DCBX parameters */ +struct bfa_cee_dcbx_cfg { + u8 pgid[BFA_CEE_DCBX_MAX_PRIORITY]; + u8 pg_percentage[BFA_CEE_DCBX_MAX_PGID]; + u8 pfc_primap; /* bitmap of priorties with PFC enabled */ + u8 fcoe_primap; /* bitmap of priorities used for FcoE traffic */ + u8 iscsi_primap; /* bitmap of priorities used for iSCSI traffic */ + u8 dcbx_version; /* operating version:CEE or preCEE */ + u8 lls_fcoe; /* FCoE Logical Link Status */ + u8 lls_lan; /* LAN Logical Link Status */ + u8 rsvd[2]; +} __packed; + +/* CEE status */ +/* Making this to tri-state for the benefit of port list command */ +enum bfa_cee_status { + CEE_UP = 0, + CEE_PHY_UP = 1, + CEE_LOOPBACK = 2, + CEE_PHY_DOWN = 3, +}; + +/* CEE Query */ +struct bfa_cee_attr { + u8 cee_status; + u8 error_reason; + struct bfa_cee_lldp_cfg lldp_remote; + struct bfa_cee_dcbx_cfg dcbx_remote; + u8 src_mac[ETH_ALEN]; + u8 link_speed; + u8 nw_priority; + u8 filler[2]; +} __packed; + +/* LLDP/DCBX/CEE Statistics */ +struct bfa_cee_stats { + u32 lldp_tx_frames; /*!< LLDP Tx Frames */ + u32 lldp_rx_frames; /*!< LLDP Rx Frames */ + u32 lldp_rx_frames_invalid; /*!< LLDP Rx Frames invalid */ + u32 lldp_rx_frames_new; /*!< LLDP Rx Frames new */ + u32 lldp_tlvs_unrecognized; /*!< LLDP Rx unrecognized TLVs */ + u32 lldp_rx_shutdown_tlvs; /*!< LLDP Rx shutdown TLVs */ + u32 lldp_info_aged_out; /*!< LLDP remote info aged out */ + u32 dcbx_phylink_ups; /*!< DCBX phy link ups */ + u32 dcbx_phylink_downs; /*!< DCBX phy link downs */ + u32 dcbx_rx_tlvs; /*!< DCBX Rx TLVs */ + u32 dcbx_rx_tlvs_invalid; /*!< DCBX Rx TLVs invalid */ + u32 dcbx_control_tlv_error; /*!< DCBX control TLV errors */ + u32 dcbx_feature_tlv_error; /*!< DCBX feature TLV errors */ + u32 dcbx_cee_cfg_new; /*!< DCBX new CEE cfg rcvd */ + u32 cee_status_down; /*!< CEE status down */ + u32 cee_status_up; /*!< CEE status up */ + u32 cee_hw_cfg_changed; /*!< CEE hw cfg changed */ + u32 cee_rx_invalid_cfg; /*!< CEE invalid cfg */ +} __packed; + +#endif /* __BFA_DEFS_CNA_H__ */ |