1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
2 | /* |
3 | * Linux network driver for QLogic BR-series Converged Network Adapter. |
4 | */ |
5 | /* |
6 | * Copyright (c) 2005-2014 Brocade Communications Systems, Inc. |
7 | * Copyright (c) 2014-2015 QLogic Corporation |
8 | * All rights reserved |
9 | * www.qlogic.com |
10 | */ |
11 | #ifndef __BFA_DEFS_CNA_H__ |
12 | #define __BFA_DEFS_CNA_H__ |
13 | |
14 | #include "bfa_defs.h" |
15 | |
16 | /* FC physical port statistics. */ |
17 | struct bfa_port_fc_stats { |
18 | u64 secs_reset; /*!< Seconds since stats is reset */ |
19 | u64 tx_frames; /*!< Tx frames */ |
20 | u64 tx_words; /*!< Tx words */ |
21 | u64 tx_lip; /*!< Tx LIP */ |
22 | u64 tx_nos; /*!< Tx NOS */ |
23 | u64 tx_ols; /*!< Tx OLS */ |
24 | u64 tx_lr; /*!< Tx LR */ |
25 | u64 tx_lrr; /*!< Tx LRR */ |
26 | u64 rx_frames; /*!< Rx frames */ |
27 | u64 rx_words; /*!< Rx words */ |
28 | u64 lip_count; /*!< Rx LIP */ |
29 | u64 nos_count; /*!< Rx NOS */ |
30 | u64 ols_count; /*!< Rx OLS */ |
31 | u64 lr_count; /*!< Rx LR */ |
32 | u64 lrr_count; /*!< Rx LRR */ |
33 | u64 invalid_crcs; /*!< Rx CRC err frames */ |
34 | u64 invalid_crc_gd_eof; /*!< Rx CRC err good EOF frames */ |
35 | u64 undersized_frm; /*!< Rx undersized frames */ |
36 | u64 oversized_frm; /*!< Rx oversized frames */ |
37 | u64 bad_eof_frm; /*!< Rx frames with bad EOF */ |
38 | u64 error_frames; /*!< Errored frames */ |
39 | u64 dropped_frames; /*!< Dropped frames */ |
40 | u64 link_failures; /*!< Link Failure (LF) count */ |
41 | u64 loss_of_syncs; /*!< Loss of sync count */ |
42 | u64 loss_of_signals; /*!< Loss of signal count */ |
43 | u64 primseq_errs; /*!< Primitive sequence protocol err. */ |
44 | u64 bad_os_count; /*!< Invalid ordered sets */ |
45 | u64 err_enc_out; /*!< Encoding err nonframe_8b10b */ |
46 | u64 err_enc; /*!< Encoding err frame_8b10b */ |
47 | u64 bbsc_frames_lost; /*!< Credit Recovery-Frames Lost */ |
48 | u64 bbsc_credits_lost; /*!< Credit Recovery-Credits Lost */ |
49 | u64 bbsc_link_resets; /*!< Credit Recovery-Link Resets */ |
50 | }; |
51 | |
52 | /* Eth Physical Port statistics. */ |
53 | struct bfa_port_eth_stats { |
54 | u64 secs_reset; /*!< Seconds since stats is reset */ |
55 | u64 frame_64; /*!< Frames 64 bytes */ |
56 | u64 frame_65_127; /*!< Frames 65-127 bytes */ |
57 | u64 frame_128_255; /*!< Frames 128-255 bytes */ |
58 | u64 frame_256_511; /*!< Frames 256-511 bytes */ |
59 | u64 frame_512_1023; /*!< Frames 512-1023 bytes */ |
60 | u64 frame_1024_1518; /*!< Frames 1024-1518 bytes */ |
61 | u64 frame_1519_1522; /*!< Frames 1519-1522 bytes */ |
62 | u64 tx_bytes; /*!< Tx bytes */ |
63 | u64 tx_packets; /*!< Tx packets */ |
64 | u64 tx_mcast_packets; /*!< Tx multicast packets */ |
65 | u64 tx_bcast_packets; /*!< Tx broadcast packets */ |
66 | u64 tx_control_frame; /*!< Tx control frame */ |
67 | u64 tx_drop; /*!< Tx drops */ |
68 | u64 tx_jabber; /*!< Tx jabber */ |
69 | u64 tx_fcs_error; /*!< Tx FCS errors */ |
70 | u64 tx_fragments; /*!< Tx fragments */ |
71 | u64 rx_bytes; /*!< Rx bytes */ |
72 | u64 rx_packets; /*!< Rx packets */ |
73 | u64 rx_mcast_packets; /*!< Rx multicast packets */ |
74 | u64 rx_bcast_packets; /*!< Rx broadcast packets */ |
75 | u64 rx_control_frames; /*!< Rx control frames */ |
76 | u64 rx_unknown_opcode; /*!< Rx unknown opcode */ |
77 | u64 rx_drop; /*!< Rx drops */ |
78 | u64 rx_jabber; /*!< Rx jabber */ |
79 | u64 rx_fcs_error; /*!< Rx FCS errors */ |
80 | u64 rx_alignment_error; /*!< Rx alignment errors */ |
81 | u64 rx_frame_length_error; /*!< Rx frame len errors */ |
82 | u64 rx_code_error; /*!< Rx code errors */ |
83 | u64 rx_fragments; /*!< Rx fragments */ |
84 | u64 rx_pause; /*!< Rx pause */ |
85 | u64 rx_zero_pause; /*!< Rx zero pause */ |
86 | u64 tx_pause; /*!< Tx pause */ |
87 | u64 tx_zero_pause; /*!< Tx zero pause */ |
88 | u64 rx_fcoe_pause; /*!< Rx FCoE pause */ |
89 | u64 rx_fcoe_zero_pause; /*!< Rx FCoE zero pause */ |
90 | u64 tx_fcoe_pause; /*!< Tx FCoE pause */ |
91 | u64 tx_fcoe_zero_pause; /*!< Tx FCoE zero pause */ |
92 | u64 rx_iscsi_pause; /*!< Rx iSCSI pause */ |
93 | u64 rx_iscsi_zero_pause; /*!< Rx iSCSI zero pause */ |
94 | u64 tx_iscsi_pause; /*!< Tx iSCSI pause */ |
95 | u64 tx_iscsi_zero_pause; /*!< Tx iSCSI zero pause */ |
96 | }; |
97 | |
98 | /* Port statistics. */ |
99 | union bfa_port_stats_u { |
100 | struct bfa_port_fc_stats fc; |
101 | struct bfa_port_eth_stats eth; |
102 | }; |
103 | |
104 | #define BFA_CEE_LLDP_MAX_STRING_LEN (128) |
105 | #define BFA_CEE_DCBX_MAX_PRIORITY (8) |
106 | #define BFA_CEE_DCBX_MAX_PGID (8) |
107 | |
108 | #define BFA_CEE_LLDP_SYS_CAP_OTHER 0x0001 |
109 | #define BFA_CEE_LLDP_SYS_CAP_REPEATER 0x0002 |
110 | #define BFA_CEE_LLDP_SYS_CAP_MAC_BRIDGE 0x0004 |
111 | #define BFA_CEE_LLDP_SYS_CAP_WLAN_AP 0x0008 |
112 | #define BFA_CEE_LLDP_SYS_CAP_ROUTER 0x0010 |
113 | #define BFA_CEE_LLDP_SYS_CAP_TELEPHONE 0x0020 |
114 | #define BFA_CEE_LLDP_SYS_CAP_DOCSIS_CD 0x0040 |
115 | #define BFA_CEE_LLDP_SYS_CAP_STATION 0x0080 |
116 | #define BFA_CEE_LLDP_SYS_CAP_CVLAN 0x0100 |
117 | #define BFA_CEE_LLDP_SYS_CAP_SVLAN 0x0200 |
118 | #define BFA_CEE_LLDP_SYS_CAP_TPMR 0x0400 |
119 | |
120 | /* LLDP string type */ |
121 | struct bfa_cee_lldp_str { |
122 | u8 sub_type; |
123 | u8 len; |
124 | u8 rsvd[2]; |
125 | u8 value[BFA_CEE_LLDP_MAX_STRING_LEN]; |
126 | } __packed; |
127 | |
128 | /* LLDP parameters */ |
129 | struct bfa_cee_lldp_cfg { |
130 | struct bfa_cee_lldp_str chassis_id; |
131 | struct bfa_cee_lldp_str port_id; |
132 | struct bfa_cee_lldp_str port_desc; |
133 | struct bfa_cee_lldp_str sys_name; |
134 | struct bfa_cee_lldp_str sys_desc; |
135 | struct bfa_cee_lldp_str mgmt_addr; |
136 | u16 time_to_live; |
137 | u16 enabled_system_cap; |
138 | } __packed; |
139 | |
140 | enum bfa_cee_dcbx_version { |
141 | DCBX_PROTOCOL_PRECEE = 1, |
142 | DCBX_PROTOCOL_CEE = 2, |
143 | }; |
144 | |
145 | enum bfa_cee_lls { |
146 | /* LLS is down because the TLV not sent by the peer */ |
147 | CEE_LLS_DOWN_NO_TLV = 0, |
148 | /* LLS is down as advertised by the peer */ |
149 | CEE_LLS_DOWN = 1, |
150 | CEE_LLS_UP = 2, |
151 | }; |
152 | |
153 | /* CEE/DCBX parameters */ |
154 | struct bfa_cee_dcbx_cfg { |
155 | u8 pgid[BFA_CEE_DCBX_MAX_PRIORITY]; |
156 | u8 pg_percentage[BFA_CEE_DCBX_MAX_PGID]; |
157 | u8 pfc_primap; /* bitmap of priorties with PFC enabled */ |
158 | u8 fcoe_primap; /* bitmap of priorities used for FcoE traffic */ |
159 | u8 iscsi_primap; /* bitmap of priorities used for iSCSI traffic */ |
160 | u8 dcbx_version; /* operating version:CEE or preCEE */ |
161 | u8 lls_fcoe; /* FCoE Logical Link Status */ |
162 | u8 lls_lan; /* LAN Logical Link Status */ |
163 | u8 rsvd[2]; |
164 | } __packed; |
165 | |
166 | /* CEE status */ |
167 | /* Making this to tri-state for the benefit of port list command */ |
168 | enum bfa_cee_status { |
169 | CEE_UP = 0, |
170 | CEE_PHY_UP = 1, |
171 | CEE_LOOPBACK = 2, |
172 | CEE_PHY_DOWN = 3, |
173 | }; |
174 | |
175 | /* CEE Query */ |
176 | struct bfa_cee_attr { |
177 | u8 cee_status; |
178 | u8 error_reason; |
179 | struct bfa_cee_lldp_cfg lldp_remote; |
180 | struct bfa_cee_dcbx_cfg dcbx_remote; |
181 | u8 src_mac[ETH_ALEN]; |
182 | u8 link_speed; |
183 | u8 nw_priority; |
184 | u8 filler[2]; |
185 | } __packed; |
186 | |
187 | /* LLDP/DCBX/CEE Statistics */ |
188 | struct bfa_cee_stats { |
189 | u32 lldp_tx_frames; /*!< LLDP Tx Frames */ |
190 | u32 lldp_rx_frames; /*!< LLDP Rx Frames */ |
191 | u32 lldp_rx_frames_invalid; /*!< LLDP Rx Frames invalid */ |
192 | u32 lldp_rx_frames_new; /*!< LLDP Rx Frames new */ |
193 | u32 lldp_tlvs_unrecognized; /*!< LLDP Rx unrecognized TLVs */ |
194 | u32 lldp_rx_shutdown_tlvs; /*!< LLDP Rx shutdown TLVs */ |
195 | u32 lldp_info_aged_out; /*!< LLDP remote info aged out */ |
196 | u32 dcbx_phylink_ups; /*!< DCBX phy link ups */ |
197 | u32 dcbx_phylink_downs; /*!< DCBX phy link downs */ |
198 | u32 dcbx_rx_tlvs; /*!< DCBX Rx TLVs */ |
199 | u32 dcbx_rx_tlvs_invalid; /*!< DCBX Rx TLVs invalid */ |
200 | u32 dcbx_control_tlv_error; /*!< DCBX control TLV errors */ |
201 | u32 dcbx_feature_tlv_error; /*!< DCBX feature TLV errors */ |
202 | u32 dcbx_cee_cfg_new; /*!< DCBX new CEE cfg rcvd */ |
203 | u32 cee_status_down; /*!< CEE status down */ |
204 | u32 cee_status_up; /*!< CEE status up */ |
205 | u32 cee_hw_cfg_changed; /*!< CEE hw cfg changed */ |
206 | u32 cee_rx_invalid_cfg; /*!< CEE invalid cfg */ |
207 | } __packed; |
208 | |
209 | #endif /* __BFA_DEFS_CNA_H__ */ |
210 | |