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Commit | Line | Data |
---|---|---|
1da177e4 | 1 | /* |
fa90c54f | 2 | * QLogic Fibre Channel HBA Driver |
bd21eaf9 | 3 | * Copyright (c) 2003-2014 QLogic Corporation |
1da177e4 | 4 | * |
fa90c54f | 5 | * See LICENSE.qla2xxx for copyright and licensing details. |
1da177e4 LT |
6 | */ |
7 | #include "qla_def.h" | |
2d70c103 | 8 | #include "qla_target.h" |
df57caba | 9 | #include <linux/utsname.h> |
1da177e4 | 10 | |
1da177e4 LT |
11 | static int qla2x00_sns_ga_nxt(scsi_qla_host_t *, fc_port_t *); |
12 | static int qla2x00_sns_gid_pt(scsi_qla_host_t *, sw_info_t *); | |
13 | static int qla2x00_sns_gpn_id(scsi_qla_host_t *, sw_info_t *); | |
14 | static int qla2x00_sns_gnn_id(scsi_qla_host_t *, sw_info_t *); | |
15 | static int qla2x00_sns_rft_id(scsi_qla_host_t *); | |
16 | static int qla2x00_sns_rnn_id(scsi_qla_host_t *); | |
17 | ||
18 | /** | |
8c958a99 | 19 | * qla2x00_prep_ms_iocb() - Prepare common MS/CT IOCB fields for SNS CT query. |
1da177e4 LT |
20 | * @ha: HA context |
21 | * @req_size: request size in bytes | |
22 | * @rsp_size: response size in bytes | |
23 | * | |
24 | * Returns a pointer to the @ha's ms_iocb. | |
25 | */ | |
8c958a99 | 26 | void * |
726b8548 | 27 | qla2x00_prep_ms_iocb(scsi_qla_host_t *vha, struct ct_arg *arg) |
1da177e4 | 28 | { |
7b867cf7 | 29 | struct qla_hw_data *ha = vha->hw; |
1da177e4 LT |
30 | ms_iocb_entry_t *ms_pkt; |
31 | ||
726b8548 | 32 | ms_pkt = (ms_iocb_entry_t *)arg->iocb; |
1da177e4 LT |
33 | memset(ms_pkt, 0, sizeof(ms_iocb_entry_t)); |
34 | ||
35 | ms_pkt->entry_type = MS_IOCB_TYPE; | |
36 | ms_pkt->entry_count = 1; | |
37 | SET_TARGET_ID(ha, ms_pkt->loop_id, SIMPLE_NAME_SERVER); | |
ad950360 | 38 | ms_pkt->control_flags = cpu_to_le16(CF_READ | CF_HEAD_TAG); |
00a537b8 | 39 | ms_pkt->timeout = cpu_to_le16(ha->r_a_tov / 10 * 2); |
ad950360 BVA |
40 | ms_pkt->cmd_dsd_count = cpu_to_le16(1); |
41 | ms_pkt->total_dsd_count = cpu_to_le16(2); | |
726b8548 QT |
42 | ms_pkt->rsp_bytecount = cpu_to_le32(arg->rsp_size); |
43 | ms_pkt->req_bytecount = cpu_to_le32(arg->req_size); | |
1da177e4 | 44 | |
726b8548 QT |
45 | ms_pkt->dseg_req_address[0] = cpu_to_le32(LSD(arg->req_dma)); |
46 | ms_pkt->dseg_req_address[1] = cpu_to_le32(MSD(arg->req_dma)); | |
1da177e4 LT |
47 | ms_pkt->dseg_req_length = ms_pkt->req_bytecount; |
48 | ||
726b8548 QT |
49 | ms_pkt->dseg_rsp_address[0] = cpu_to_le32(LSD(arg->rsp_dma)); |
50 | ms_pkt->dseg_rsp_address[1] = cpu_to_le32(MSD(arg->rsp_dma)); | |
1da177e4 LT |
51 | ms_pkt->dseg_rsp_length = ms_pkt->rsp_bytecount; |
52 | ||
fabbb8df JC |
53 | vha->qla_stats.control_requests++; |
54 | ||
1da177e4 LT |
55 | return (ms_pkt); |
56 | } | |
57 | ||
8c958a99 AV |
58 | /** |
59 | * qla24xx_prep_ms_iocb() - Prepare common CT IOCB fields for SNS CT query. | |
60 | * @ha: HA context | |
61 | * @req_size: request size in bytes | |
62 | * @rsp_size: response size in bytes | |
63 | * | |
64 | * Returns a pointer to the @ha's ms_iocb. | |
65 | */ | |
66 | void * | |
726b8548 | 67 | qla24xx_prep_ms_iocb(scsi_qla_host_t *vha, struct ct_arg *arg) |
8c958a99 | 68 | { |
7b867cf7 | 69 | struct qla_hw_data *ha = vha->hw; |
8c958a99 AV |
70 | struct ct_entry_24xx *ct_pkt; |
71 | ||
726b8548 | 72 | ct_pkt = (struct ct_entry_24xx *)arg->iocb; |
8c958a99 AV |
73 | memset(ct_pkt, 0, sizeof(struct ct_entry_24xx)); |
74 | ||
75 | ct_pkt->entry_type = CT_IOCB_TYPE; | |
76 | ct_pkt->entry_count = 1; | |
726b8548 | 77 | ct_pkt->nport_handle = cpu_to_le16(arg->nport_handle); |
00a537b8 | 78 | ct_pkt->timeout = cpu_to_le16(ha->r_a_tov / 10 * 2); |
ad950360 BVA |
79 | ct_pkt->cmd_dsd_count = cpu_to_le16(1); |
80 | ct_pkt->rsp_dsd_count = cpu_to_le16(1); | |
726b8548 QT |
81 | ct_pkt->rsp_byte_count = cpu_to_le32(arg->rsp_size); |
82 | ct_pkt->cmd_byte_count = cpu_to_le32(arg->req_size); | |
8c958a99 | 83 | |
726b8548 QT |
84 | ct_pkt->dseg_0_address[0] = cpu_to_le32(LSD(arg->req_dma)); |
85 | ct_pkt->dseg_0_address[1] = cpu_to_le32(MSD(arg->req_dma)); | |
8c958a99 AV |
86 | ct_pkt->dseg_0_len = ct_pkt->cmd_byte_count; |
87 | ||
726b8548 QT |
88 | ct_pkt->dseg_1_address[0] = cpu_to_le32(LSD(arg->rsp_dma)); |
89 | ct_pkt->dseg_1_address[1] = cpu_to_le32(MSD(arg->rsp_dma)); | |
8c958a99 | 90 | ct_pkt->dseg_1_len = ct_pkt->rsp_byte_count; |
7b867cf7 | 91 | ct_pkt->vp_index = vha->vp_idx; |
8c958a99 | 92 | |
fabbb8df JC |
93 | vha->qla_stats.control_requests++; |
94 | ||
8c958a99 AV |
95 | return (ct_pkt); |
96 | } | |
97 | ||
1da177e4 LT |
98 | /** |
99 | * qla2x00_prep_ct_req() - Prepare common CT request fields for SNS query. | |
100 | * @ct_req: CT request buffer | |
101 | * @cmd: GS command | |
102 | * @rsp_size: response size in bytes | |
103 | * | |
104 | * Returns a pointer to the intitialized @ct_req. | |
105 | */ | |
106 | static inline struct ct_sns_req * | |
6ec6f909 | 107 | qla2x00_prep_ct_req(struct ct_sns_pkt *p, uint16_t cmd, uint16_t rsp_size) |
1da177e4 | 108 | { |
6ec6f909 | 109 | memset(p, 0, sizeof(struct ct_sns_pkt)); |
1da177e4 | 110 | |
6ec6f909 BVA |
111 | p->p.req.header.revision = 0x01; |
112 | p->p.req.header.gs_type = 0xFC; | |
113 | p->p.req.header.gs_subtype = 0x02; | |
114 | p->p.req.command = cpu_to_be16(cmd); | |
115 | p->p.req.max_rsp_size = cpu_to_be16((rsp_size - 16) / 4); | |
1da177e4 | 116 | |
6ec6f909 | 117 | return &p->p.req; |
1da177e4 LT |
118 | } |
119 | ||
726b8548 | 120 | int |
7b867cf7 | 121 | qla2x00_chk_ms_status(scsi_qla_host_t *vha, ms_iocb_entry_t *ms_pkt, |
8c958a99 AV |
122 | struct ct_sns_rsp *ct_rsp, const char *routine) |
123 | { | |
124 | int rval; | |
125 | uint16_t comp_status; | |
7b867cf7 | 126 | struct qla_hw_data *ha = vha->hw; |
b98ae0d7 | 127 | bool lid_is_sns = false; |
8c958a99 AV |
128 | |
129 | rval = QLA_FUNCTION_FAILED; | |
130 | if (ms_pkt->entry_status != 0) { | |
7c3df132 SK |
131 | ql_dbg(ql_dbg_disc, vha, 0x2031, |
132 | "%s failed, error status (%x) on port_id: %02x%02x%02x.\n", | |
133 | routine, ms_pkt->entry_status, vha->d_id.b.domain, | |
134 | vha->d_id.b.area, vha->d_id.b.al_pa); | |
8c958a99 | 135 | } else { |
e428924c | 136 | if (IS_FWI2_CAPABLE(ha)) |
cdfc82ad AV |
137 | comp_status = le16_to_cpu( |
138 | ((struct ct_entry_24xx *)ms_pkt)->comp_status); | |
8c958a99 AV |
139 | else |
140 | comp_status = le16_to_cpu(ms_pkt->status); | |
141 | switch (comp_status) { | |
142 | case CS_COMPLETE: | |
143 | case CS_DATA_UNDERRUN: | |
144 | case CS_DATA_OVERRUN: /* Overrun? */ | |
145 | if (ct_rsp->header.response != | |
ad950360 | 146 | cpu_to_be16(CT_ACCEPT_RESPONSE)) { |
7c3df132 | 147 | ql_dbg(ql_dbg_disc + ql_dbg_buffer, vha, 0x2077, |
5a68a1c2 | 148 | "%s failed rejected request on port_id: %02x%02x%02x Completion status 0x%x, response 0x%x\n", |
df57caba HM |
149 | routine, vha->d_id.b.domain, |
150 | vha->d_id.b.area, vha->d_id.b.al_pa, | |
151 | comp_status, ct_rsp->header.response); | |
7c3df132 SK |
152 | ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, |
153 | 0x2078, (uint8_t *)&ct_rsp->header, | |
154 | sizeof(struct ct_rsp_hdr)); | |
4346b149 | 155 | rval = QLA_INVALID_COMMAND; |
8c958a99 AV |
156 | } else |
157 | rval = QLA_SUCCESS; | |
158 | break; | |
b98ae0d7 QT |
159 | case CS_PORT_LOGGED_OUT: |
160 | if (IS_FWI2_CAPABLE(ha)) { | |
161 | if (le16_to_cpu(ms_pkt->loop_id.extended) == | |
162 | NPH_SNS) | |
163 | lid_is_sns = true; | |
164 | } else { | |
165 | if (le16_to_cpu(ms_pkt->loop_id.extended) == | |
166 | SIMPLE_NAME_SERVER) | |
167 | lid_is_sns = true; | |
168 | } | |
169 | if (lid_is_sns) { | |
170 | ql_dbg(ql_dbg_async, vha, 0x502b, | |
171 | "%s failed, Name server has logged out", | |
172 | routine); | |
173 | rval = QLA_NOT_LOGGED_IN; | |
174 | set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags); | |
175 | set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags); | |
176 | } | |
177 | break; | |
8c958a99 | 178 | default: |
7c3df132 SK |
179 | ql_dbg(ql_dbg_disc, vha, 0x2033, |
180 | "%s failed, completion status (%x) on port_id: " | |
181 | "%02x%02x%02x.\n", routine, comp_status, | |
cf2d7712 | 182 | vha->d_id.b.domain, vha->d_id.b.area, |
7c3df132 | 183 | vha->d_id.b.al_pa); |
8c958a99 AV |
184 | break; |
185 | } | |
186 | } | |
187 | return rval; | |
188 | } | |
1da177e4 LT |
189 | |
190 | /** | |
191 | * qla2x00_ga_nxt() - SNS scan for fabric devices via GA_NXT command. | |
192 | * @ha: HA context | |
193 | * @fcport: fcport entry to updated | |
194 | * | |
195 | * Returns 0 on success. | |
196 | */ | |
197 | int | |
7b867cf7 | 198 | qla2x00_ga_nxt(scsi_qla_host_t *vha, fc_port_t *fcport) |
1da177e4 LT |
199 | { |
200 | int rval; | |
201 | ||
202 | ms_iocb_entry_t *ms_pkt; | |
203 | struct ct_sns_req *ct_req; | |
204 | struct ct_sns_rsp *ct_rsp; | |
7b867cf7 | 205 | struct qla_hw_data *ha = vha->hw; |
726b8548 | 206 | struct ct_arg arg; |
1da177e4 | 207 | |
7b867cf7 AC |
208 | if (IS_QLA2100(ha) || IS_QLA2200(ha)) |
209 | return qla2x00_sns_ga_nxt(vha, fcport); | |
1da177e4 | 210 | |
726b8548 QT |
211 | arg.iocb = ha->ms_iocb; |
212 | arg.req_dma = ha->ct_sns_dma; | |
213 | arg.rsp_dma = ha->ct_sns_dma; | |
214 | arg.req_size = GA_NXT_REQ_SIZE; | |
215 | arg.rsp_size = GA_NXT_RSP_SIZE; | |
216 | arg.nport_handle = NPH_SNS; | |
217 | ||
1da177e4 LT |
218 | /* Issue GA_NXT */ |
219 | /* Prepare common MS IOCB */ | |
726b8548 | 220 | ms_pkt = ha->isp_ops->prep_ms_iocb(vha, &arg); |
1da177e4 LT |
221 | |
222 | /* Prepare CT request */ | |
6ec6f909 | 223 | ct_req = qla2x00_prep_ct_req(ha->ct_sns, GA_NXT_CMD, |
1da177e4 LT |
224 | GA_NXT_RSP_SIZE); |
225 | ct_rsp = &ha->ct_sns->p.rsp; | |
226 | ||
227 | /* Prepare CT arguments -- port_id */ | |
228 | ct_req->req.port_id.port_id[0] = fcport->d_id.b.domain; | |
229 | ct_req->req.port_id.port_id[1] = fcport->d_id.b.area; | |
230 | ct_req->req.port_id.port_id[2] = fcport->d_id.b.al_pa; | |
231 | ||
232 | /* Execute MS IOCB */ | |
7b867cf7 | 233 | rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma, |
1da177e4 LT |
234 | sizeof(ms_iocb_entry_t)); |
235 | if (rval != QLA_SUCCESS) { | |
236 | /*EMPTY*/ | |
7c3df132 SK |
237 | ql_dbg(ql_dbg_disc, vha, 0x2062, |
238 | "GA_NXT issue IOCB failed (%d).\n", rval); | |
7b867cf7 | 239 | } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "GA_NXT") != |
8c958a99 | 240 | QLA_SUCCESS) { |
1da177e4 LT |
241 | rval = QLA_FUNCTION_FAILED; |
242 | } else { | |
243 | /* Populate fc_port_t entry. */ | |
244 | fcport->d_id.b.domain = ct_rsp->rsp.ga_nxt.port_id[0]; | |
245 | fcport->d_id.b.area = ct_rsp->rsp.ga_nxt.port_id[1]; | |
246 | fcport->d_id.b.al_pa = ct_rsp->rsp.ga_nxt.port_id[2]; | |
247 | ||
248 | memcpy(fcport->node_name, ct_rsp->rsp.ga_nxt.node_name, | |
249 | WWN_SIZE); | |
250 | memcpy(fcport->port_name, ct_rsp->rsp.ga_nxt.port_name, | |
251 | WWN_SIZE); | |
252 | ||
a72b9900 AB |
253 | fcport->fc4_type = (ct_rsp->rsp.ga_nxt.fc4_types[2] & BIT_0) ? |
254 | FC4_TYPE_FCP_SCSI : FC4_TYPE_OTHER; | |
255 | ||
1da177e4 LT |
256 | if (ct_rsp->rsp.ga_nxt.port_type != NS_N_PORT_TYPE && |
257 | ct_rsp->rsp.ga_nxt.port_type != NS_NL_PORT_TYPE) | |
258 | fcport->d_id.b.domain = 0xf0; | |
259 | ||
7c3df132 | 260 | ql_dbg(ql_dbg_disc, vha, 0x2063, |
7b833558 | 261 | "GA_NXT entry - nn %8phN pn %8phN " |
7c3df132 | 262 | "port_id=%02x%02x%02x.\n", |
7b833558 | 263 | fcport->node_name, fcport->port_name, |
1da177e4 | 264 | fcport->d_id.b.domain, fcport->d_id.b.area, |
7c3df132 | 265 | fcport->d_id.b.al_pa); |
1da177e4 LT |
266 | } |
267 | ||
268 | return (rval); | |
269 | } | |
270 | ||
642ef983 CD |
271 | static inline int |
272 | qla2x00_gid_pt_rsp_size(scsi_qla_host_t *vha) | |
273 | { | |
274 | return vha->hw->max_fibre_devices * 4 + 16; | |
275 | } | |
276 | ||
1da177e4 LT |
277 | /** |
278 | * qla2x00_gid_pt() - SNS scan for fabric devices via GID_PT command. | |
279 | * @ha: HA context | |
280 | * @list: switch info entries to populate | |
281 | * | |
282 | * NOTE: Non-Nx_Ports are not requested. | |
283 | * | |
284 | * Returns 0 on success. | |
285 | */ | |
286 | int | |
7b867cf7 | 287 | qla2x00_gid_pt(scsi_qla_host_t *vha, sw_info_t *list) |
1da177e4 LT |
288 | { |
289 | int rval; | |
290 | uint16_t i; | |
291 | ||
292 | ms_iocb_entry_t *ms_pkt; | |
293 | struct ct_sns_req *ct_req; | |
294 | struct ct_sns_rsp *ct_rsp; | |
295 | ||
296 | struct ct_sns_gid_pt_data *gid_data; | |
7b867cf7 | 297 | struct qla_hw_data *ha = vha->hw; |
642ef983 | 298 | uint16_t gid_pt_rsp_size; |
726b8548 | 299 | struct ct_arg arg; |
1da177e4 | 300 | |
7b867cf7 AC |
301 | if (IS_QLA2100(ha) || IS_QLA2200(ha)) |
302 | return qla2x00_sns_gid_pt(vha, list); | |
1da177e4 LT |
303 | |
304 | gid_data = NULL; | |
642ef983 | 305 | gid_pt_rsp_size = qla2x00_gid_pt_rsp_size(vha); |
726b8548 QT |
306 | |
307 | arg.iocb = ha->ms_iocb; | |
308 | arg.req_dma = ha->ct_sns_dma; | |
309 | arg.rsp_dma = ha->ct_sns_dma; | |
310 | arg.req_size = GID_PT_REQ_SIZE; | |
311 | arg.rsp_size = gid_pt_rsp_size; | |
312 | arg.nport_handle = NPH_SNS; | |
313 | ||
1da177e4 LT |
314 | /* Issue GID_PT */ |
315 | /* Prepare common MS IOCB */ | |
726b8548 | 316 | ms_pkt = ha->isp_ops->prep_ms_iocb(vha, &arg); |
1da177e4 LT |
317 | |
318 | /* Prepare CT request */ | |
6ec6f909 | 319 | ct_req = qla2x00_prep_ct_req(ha->ct_sns, GID_PT_CMD, gid_pt_rsp_size); |
1da177e4 LT |
320 | ct_rsp = &ha->ct_sns->p.rsp; |
321 | ||
322 | /* Prepare CT arguments -- port_type */ | |
323 | ct_req->req.gid_pt.port_type = NS_NX_PORT_TYPE; | |
324 | ||
325 | /* Execute MS IOCB */ | |
7b867cf7 | 326 | rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma, |
1da177e4 LT |
327 | sizeof(ms_iocb_entry_t)); |
328 | if (rval != QLA_SUCCESS) { | |
329 | /*EMPTY*/ | |
7c3df132 SK |
330 | ql_dbg(ql_dbg_disc, vha, 0x2055, |
331 | "GID_PT issue IOCB failed (%d).\n", rval); | |
7b867cf7 | 332 | } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "GID_PT") != |
8c958a99 | 333 | QLA_SUCCESS) { |
1da177e4 LT |
334 | rval = QLA_FUNCTION_FAILED; |
335 | } else { | |
336 | /* Set port IDs in switch info list. */ | |
642ef983 | 337 | for (i = 0; i < ha->max_fibre_devices; i++) { |
1da177e4 LT |
338 | gid_data = &ct_rsp->rsp.gid_pt.entries[i]; |
339 | list[i].d_id.b.domain = gid_data->port_id[0]; | |
340 | list[i].d_id.b.area = gid_data->port_id[1]; | |
341 | list[i].d_id.b.al_pa = gid_data->port_id[2]; | |
a3cbdfad AV |
342 | memset(list[i].fabric_port_name, 0, WWN_SIZE); |
343 | list[i].fp_speed = PORT_SPEED_UNKNOWN; | |
1da177e4 LT |
344 | |
345 | /* Last one exit. */ | |
346 | if (gid_data->control_byte & BIT_7) { | |
347 | list[i].d_id.b.rsvd_1 = gid_data->control_byte; | |
348 | break; | |
349 | } | |
350 | } | |
351 | ||
352 | /* | |
353 | * If we've used all available slots, then the switch is | |
354 | * reporting back more devices than we can handle with this | |
355 | * single call. Return a failed status, and let GA_NXT handle | |
356 | * the overload. | |
357 | */ | |
642ef983 | 358 | if (i == ha->max_fibre_devices) |
1da177e4 LT |
359 | rval = QLA_FUNCTION_FAILED; |
360 | } | |
361 | ||
362 | return (rval); | |
363 | } | |
364 | ||
365 | /** | |
366 | * qla2x00_gpn_id() - SNS Get Port Name (GPN_ID) query. | |
367 | * @ha: HA context | |
368 | * @list: switch info entries to populate | |
369 | * | |
370 | * Returns 0 on success. | |
371 | */ | |
372 | int | |
7b867cf7 | 373 | qla2x00_gpn_id(scsi_qla_host_t *vha, sw_info_t *list) |
1da177e4 | 374 | { |
642ef983 | 375 | int rval = QLA_SUCCESS; |
1da177e4 LT |
376 | uint16_t i; |
377 | ||
378 | ms_iocb_entry_t *ms_pkt; | |
379 | struct ct_sns_req *ct_req; | |
380 | struct ct_sns_rsp *ct_rsp; | |
7b867cf7 | 381 | struct qla_hw_data *ha = vha->hw; |
726b8548 | 382 | struct ct_arg arg; |
1da177e4 | 383 | |
7b867cf7 AC |
384 | if (IS_QLA2100(ha) || IS_QLA2200(ha)) |
385 | return qla2x00_sns_gpn_id(vha, list); | |
1da177e4 | 386 | |
726b8548 QT |
387 | arg.iocb = ha->ms_iocb; |
388 | arg.req_dma = ha->ct_sns_dma; | |
389 | arg.rsp_dma = ha->ct_sns_dma; | |
390 | arg.req_size = GPN_ID_REQ_SIZE; | |
391 | arg.rsp_size = GPN_ID_RSP_SIZE; | |
392 | arg.nport_handle = NPH_SNS; | |
393 | ||
642ef983 | 394 | for (i = 0; i < ha->max_fibre_devices; i++) { |
1da177e4 LT |
395 | /* Issue GPN_ID */ |
396 | /* Prepare common MS IOCB */ | |
726b8548 | 397 | ms_pkt = ha->isp_ops->prep_ms_iocb(vha, &arg); |
1da177e4 LT |
398 | |
399 | /* Prepare CT request */ | |
6ec6f909 | 400 | ct_req = qla2x00_prep_ct_req(ha->ct_sns, GPN_ID_CMD, |
1da177e4 LT |
401 | GPN_ID_RSP_SIZE); |
402 | ct_rsp = &ha->ct_sns->p.rsp; | |
403 | ||
404 | /* Prepare CT arguments -- port_id */ | |
405 | ct_req->req.port_id.port_id[0] = list[i].d_id.b.domain; | |
406 | ct_req->req.port_id.port_id[1] = list[i].d_id.b.area; | |
407 | ct_req->req.port_id.port_id[2] = list[i].d_id.b.al_pa; | |
408 | ||
409 | /* Execute MS IOCB */ | |
7b867cf7 | 410 | rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma, |
1da177e4 LT |
411 | sizeof(ms_iocb_entry_t)); |
412 | if (rval != QLA_SUCCESS) { | |
413 | /*EMPTY*/ | |
7c3df132 SK |
414 | ql_dbg(ql_dbg_disc, vha, 0x2056, |
415 | "GPN_ID issue IOCB failed (%d).\n", rval); | |
dafdf892 | 416 | break; |
7b867cf7 | 417 | } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, |
8c958a99 | 418 | "GPN_ID") != QLA_SUCCESS) { |
1da177e4 | 419 | rval = QLA_FUNCTION_FAILED; |
dafdf892 | 420 | break; |
1da177e4 LT |
421 | } else { |
422 | /* Save portname */ | |
423 | memcpy(list[i].port_name, | |
424 | ct_rsp->rsp.gpn_id.port_name, WWN_SIZE); | |
425 | } | |
426 | ||
427 | /* Last device exit. */ | |
428 | if (list[i].d_id.b.rsvd_1 != 0) | |
429 | break; | |
430 | } | |
431 | ||
432 | return (rval); | |
433 | } | |
434 | ||
435 | /** | |
436 | * qla2x00_gnn_id() - SNS Get Node Name (GNN_ID) query. | |
437 | * @ha: HA context | |
438 | * @list: switch info entries to populate | |
439 | * | |
440 | * Returns 0 on success. | |
441 | */ | |
442 | int | |
7b867cf7 | 443 | qla2x00_gnn_id(scsi_qla_host_t *vha, sw_info_t *list) |
1da177e4 | 444 | { |
642ef983 | 445 | int rval = QLA_SUCCESS; |
1da177e4 | 446 | uint16_t i; |
7b867cf7 | 447 | struct qla_hw_data *ha = vha->hw; |
1da177e4 LT |
448 | ms_iocb_entry_t *ms_pkt; |
449 | struct ct_sns_req *ct_req; | |
450 | struct ct_sns_rsp *ct_rsp; | |
726b8548 | 451 | struct ct_arg arg; |
1da177e4 | 452 | |
7b867cf7 AC |
453 | if (IS_QLA2100(ha) || IS_QLA2200(ha)) |
454 | return qla2x00_sns_gnn_id(vha, list); | |
1da177e4 | 455 | |
726b8548 QT |
456 | arg.iocb = ha->ms_iocb; |
457 | arg.req_dma = ha->ct_sns_dma; | |
458 | arg.rsp_dma = ha->ct_sns_dma; | |
459 | arg.req_size = GNN_ID_REQ_SIZE; | |
460 | arg.rsp_size = GNN_ID_RSP_SIZE; | |
461 | arg.nport_handle = NPH_SNS; | |
462 | ||
642ef983 | 463 | for (i = 0; i < ha->max_fibre_devices; i++) { |
1da177e4 LT |
464 | /* Issue GNN_ID */ |
465 | /* Prepare common MS IOCB */ | |
726b8548 | 466 | ms_pkt = ha->isp_ops->prep_ms_iocb(vha, &arg); |
1da177e4 LT |
467 | |
468 | /* Prepare CT request */ | |
6ec6f909 | 469 | ct_req = qla2x00_prep_ct_req(ha->ct_sns, GNN_ID_CMD, |
1da177e4 LT |
470 | GNN_ID_RSP_SIZE); |
471 | ct_rsp = &ha->ct_sns->p.rsp; | |
472 | ||
473 | /* Prepare CT arguments -- port_id */ | |
474 | ct_req->req.port_id.port_id[0] = list[i].d_id.b.domain; | |
475 | ct_req->req.port_id.port_id[1] = list[i].d_id.b.area; | |
476 | ct_req->req.port_id.port_id[2] = list[i].d_id.b.al_pa; | |
477 | ||
478 | /* Execute MS IOCB */ | |
7b867cf7 | 479 | rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma, |
1da177e4 LT |
480 | sizeof(ms_iocb_entry_t)); |
481 | if (rval != QLA_SUCCESS) { | |
482 | /*EMPTY*/ | |
7c3df132 SK |
483 | ql_dbg(ql_dbg_disc, vha, 0x2057, |
484 | "GNN_ID issue IOCB failed (%d).\n", rval); | |
dafdf892 | 485 | break; |
7b867cf7 | 486 | } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, |
8c958a99 | 487 | "GNN_ID") != QLA_SUCCESS) { |
1da177e4 | 488 | rval = QLA_FUNCTION_FAILED; |
dafdf892 | 489 | break; |
1da177e4 LT |
490 | } else { |
491 | /* Save nodename */ | |
492 | memcpy(list[i].node_name, | |
493 | ct_rsp->rsp.gnn_id.node_name, WWN_SIZE); | |
494 | ||
7c3df132 | 495 | ql_dbg(ql_dbg_disc, vha, 0x2058, |
7b833558 | 496 | "GID_PT entry - nn %8phN pn %8phN " |
1da177e4 | 497 | "portid=%02x%02x%02x.\n", |
7b833558 | 498 | list[i].node_name, list[i].port_name, |
1da177e4 | 499 | list[i].d_id.b.domain, list[i].d_id.b.area, |
7c3df132 | 500 | list[i].d_id.b.al_pa); |
1da177e4 LT |
501 | } |
502 | ||
503 | /* Last device exit. */ | |
504 | if (list[i].d_id.b.rsvd_1 != 0) | |
505 | break; | |
506 | } | |
507 | ||
508 | return (rval); | |
509 | } | |
510 | ||
511 | /** | |
512 | * qla2x00_rft_id() - SNS Register FC-4 TYPEs (RFT_ID) supported by the HBA. | |
513 | * @ha: HA context | |
514 | * | |
515 | * Returns 0 on success. | |
516 | */ | |
517 | int | |
7b867cf7 | 518 | qla2x00_rft_id(scsi_qla_host_t *vha) |
1da177e4 LT |
519 | { |
520 | int rval; | |
7b867cf7 | 521 | struct qla_hw_data *ha = vha->hw; |
1da177e4 LT |
522 | ms_iocb_entry_t *ms_pkt; |
523 | struct ct_sns_req *ct_req; | |
524 | struct ct_sns_rsp *ct_rsp; | |
726b8548 | 525 | struct ct_arg arg; |
1da177e4 | 526 | |
7b867cf7 AC |
527 | if (IS_QLA2100(ha) || IS_QLA2200(ha)) |
528 | return qla2x00_sns_rft_id(vha); | |
1da177e4 | 529 | |
726b8548 QT |
530 | arg.iocb = ha->ms_iocb; |
531 | arg.req_dma = ha->ct_sns_dma; | |
532 | arg.rsp_dma = ha->ct_sns_dma; | |
533 | arg.req_size = RFT_ID_REQ_SIZE; | |
534 | arg.rsp_size = RFT_ID_RSP_SIZE; | |
535 | arg.nport_handle = NPH_SNS; | |
536 | ||
1da177e4 LT |
537 | /* Issue RFT_ID */ |
538 | /* Prepare common MS IOCB */ | |
726b8548 | 539 | ms_pkt = ha->isp_ops->prep_ms_iocb(vha, &arg); |
1da177e4 LT |
540 | |
541 | /* Prepare CT request */ | |
6ec6f909 | 542 | ct_req = qla2x00_prep_ct_req(ha->ct_sns, RFT_ID_CMD, |
1da177e4 LT |
543 | RFT_ID_RSP_SIZE); |
544 | ct_rsp = &ha->ct_sns->p.rsp; | |
545 | ||
546 | /* Prepare CT arguments -- port_id, FC-4 types */ | |
7b867cf7 AC |
547 | ct_req->req.rft_id.port_id[0] = vha->d_id.b.domain; |
548 | ct_req->req.rft_id.port_id[1] = vha->d_id.b.area; | |
549 | ct_req->req.rft_id.port_id[2] = vha->d_id.b.al_pa; | |
1da177e4 LT |
550 | |
551 | ct_req->req.rft_id.fc4_types[2] = 0x01; /* FCP-3 */ | |
552 | ||
d3bae931 DG |
553 | if (vha->flags.nvme_enabled) |
554 | ct_req->req.rft_id.fc4_types[6] = 1; /* NVMe type 28h */ | |
1da177e4 | 555 | /* Execute MS IOCB */ |
7b867cf7 | 556 | rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma, |
1da177e4 LT |
557 | sizeof(ms_iocb_entry_t)); |
558 | if (rval != QLA_SUCCESS) { | |
559 | /*EMPTY*/ | |
7c3df132 SK |
560 | ql_dbg(ql_dbg_disc, vha, 0x2043, |
561 | "RFT_ID issue IOCB failed (%d).\n", rval); | |
7b867cf7 | 562 | } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RFT_ID") != |
8c958a99 | 563 | QLA_SUCCESS) { |
1da177e4 LT |
564 | rval = QLA_FUNCTION_FAILED; |
565 | } else { | |
7c3df132 SK |
566 | ql_dbg(ql_dbg_disc, vha, 0x2044, |
567 | "RFT_ID exiting normally.\n"); | |
1da177e4 LT |
568 | } |
569 | ||
570 | return (rval); | |
571 | } | |
572 | ||
573 | /** | |
574 | * qla2x00_rff_id() - SNS Register FC-4 Features (RFF_ID) supported by the HBA. | |
575 | * @ha: HA context | |
576 | * | |
577 | * Returns 0 on success. | |
578 | */ | |
579 | int | |
d3bae931 | 580 | qla2x00_rff_id(scsi_qla_host_t *vha, u8 type) |
1da177e4 LT |
581 | { |
582 | int rval; | |
7b867cf7 | 583 | struct qla_hw_data *ha = vha->hw; |
1da177e4 LT |
584 | ms_iocb_entry_t *ms_pkt; |
585 | struct ct_sns_req *ct_req; | |
586 | struct ct_sns_rsp *ct_rsp; | |
726b8548 | 587 | struct ct_arg arg; |
1da177e4 LT |
588 | |
589 | if (IS_QLA2100(ha) || IS_QLA2200(ha)) { | |
7c3df132 SK |
590 | ql_dbg(ql_dbg_disc, vha, 0x2046, |
591 | "RFF_ID call not supported on ISP2100/ISP2200.\n"); | |
1da177e4 LT |
592 | return (QLA_SUCCESS); |
593 | } | |
594 | ||
726b8548 QT |
595 | arg.iocb = ha->ms_iocb; |
596 | arg.req_dma = ha->ct_sns_dma; | |
597 | arg.rsp_dma = ha->ct_sns_dma; | |
598 | arg.req_size = RFF_ID_REQ_SIZE; | |
599 | arg.rsp_size = RFF_ID_RSP_SIZE; | |
600 | arg.nport_handle = NPH_SNS; | |
601 | ||
1da177e4 LT |
602 | /* Issue RFF_ID */ |
603 | /* Prepare common MS IOCB */ | |
726b8548 | 604 | ms_pkt = ha->isp_ops->prep_ms_iocb(vha, &arg); |
1da177e4 LT |
605 | |
606 | /* Prepare CT request */ | |
6ec6f909 | 607 | ct_req = qla2x00_prep_ct_req(ha->ct_sns, RFF_ID_CMD, |
1da177e4 LT |
608 | RFF_ID_RSP_SIZE); |
609 | ct_rsp = &ha->ct_sns->p.rsp; | |
610 | ||
611 | /* Prepare CT arguments -- port_id, FC-4 feature, FC-4 type */ | |
7b867cf7 AC |
612 | ct_req->req.rff_id.port_id[0] = vha->d_id.b.domain; |
613 | ct_req->req.rff_id.port_id[1] = vha->d_id.b.area; | |
614 | ct_req->req.rff_id.port_id[2] = vha->d_id.b.al_pa; | |
1da177e4 | 615 | |
2d70c103 NB |
616 | qlt_rff_id(vha, ct_req); |
617 | ||
d3bae931 | 618 | ct_req->req.rff_id.fc4_type = type; /* SCSI - FCP */ |
1da177e4 LT |
619 | |
620 | /* Execute MS IOCB */ | |
7b867cf7 | 621 | rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma, |
1da177e4 LT |
622 | sizeof(ms_iocb_entry_t)); |
623 | if (rval != QLA_SUCCESS) { | |
624 | /*EMPTY*/ | |
7c3df132 SK |
625 | ql_dbg(ql_dbg_disc, vha, 0x2047, |
626 | "RFF_ID issue IOCB failed (%d).\n", rval); | |
7b867cf7 | 627 | } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RFF_ID") != |
8c958a99 | 628 | QLA_SUCCESS) { |
1da177e4 LT |
629 | rval = QLA_FUNCTION_FAILED; |
630 | } else { | |
7c3df132 SK |
631 | ql_dbg(ql_dbg_disc, vha, 0x2048, |
632 | "RFF_ID exiting normally.\n"); | |
1da177e4 LT |
633 | } |
634 | ||
635 | return (rval); | |
636 | } | |
637 | ||
638 | /** | |
639 | * qla2x00_rnn_id() - SNS Register Node Name (RNN_ID) of the HBA. | |
640 | * @ha: HA context | |
641 | * | |
642 | * Returns 0 on success. | |
643 | */ | |
644 | int | |
7b867cf7 | 645 | qla2x00_rnn_id(scsi_qla_host_t *vha) |
1da177e4 LT |
646 | { |
647 | int rval; | |
7b867cf7 | 648 | struct qla_hw_data *ha = vha->hw; |
1da177e4 LT |
649 | ms_iocb_entry_t *ms_pkt; |
650 | struct ct_sns_req *ct_req; | |
651 | struct ct_sns_rsp *ct_rsp; | |
726b8548 | 652 | struct ct_arg arg; |
1da177e4 | 653 | |
7b867cf7 AC |
654 | if (IS_QLA2100(ha) || IS_QLA2200(ha)) |
655 | return qla2x00_sns_rnn_id(vha); | |
1da177e4 | 656 | |
726b8548 QT |
657 | arg.iocb = ha->ms_iocb; |
658 | arg.req_dma = ha->ct_sns_dma; | |
659 | arg.rsp_dma = ha->ct_sns_dma; | |
660 | arg.req_size = RNN_ID_REQ_SIZE; | |
661 | arg.rsp_size = RNN_ID_RSP_SIZE; | |
662 | arg.nport_handle = NPH_SNS; | |
663 | ||
1da177e4 LT |
664 | /* Issue RNN_ID */ |
665 | /* Prepare common MS IOCB */ | |
726b8548 | 666 | ms_pkt = ha->isp_ops->prep_ms_iocb(vha, &arg); |
1da177e4 LT |
667 | |
668 | /* Prepare CT request */ | |
6ec6f909 | 669 | ct_req = qla2x00_prep_ct_req(ha->ct_sns, RNN_ID_CMD, RNN_ID_RSP_SIZE); |
1da177e4 LT |
670 | ct_rsp = &ha->ct_sns->p.rsp; |
671 | ||
672 | /* Prepare CT arguments -- port_id, node_name */ | |
7b867cf7 AC |
673 | ct_req->req.rnn_id.port_id[0] = vha->d_id.b.domain; |
674 | ct_req->req.rnn_id.port_id[1] = vha->d_id.b.area; | |
675 | ct_req->req.rnn_id.port_id[2] = vha->d_id.b.al_pa; | |
1da177e4 | 676 | |
7b867cf7 | 677 | memcpy(ct_req->req.rnn_id.node_name, vha->node_name, WWN_SIZE); |
1da177e4 LT |
678 | |
679 | /* Execute MS IOCB */ | |
7b867cf7 | 680 | rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma, |
1da177e4 LT |
681 | sizeof(ms_iocb_entry_t)); |
682 | if (rval != QLA_SUCCESS) { | |
683 | /*EMPTY*/ | |
7c3df132 SK |
684 | ql_dbg(ql_dbg_disc, vha, 0x204d, |
685 | "RNN_ID issue IOCB failed (%d).\n", rval); | |
7b867cf7 | 686 | } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RNN_ID") != |
8c958a99 | 687 | QLA_SUCCESS) { |
1da177e4 LT |
688 | rval = QLA_FUNCTION_FAILED; |
689 | } else { | |
7c3df132 SK |
690 | ql_dbg(ql_dbg_disc, vha, 0x204e, |
691 | "RNN_ID exiting normally.\n"); | |
1da177e4 LT |
692 | } |
693 | ||
694 | return (rval); | |
695 | } | |
696 | ||
1620f7c2 | 697 | void |
df57caba | 698 | qla2x00_get_sym_node_name(scsi_qla_host_t *vha, uint8_t *snn, size_t size) |
1620f7c2 | 699 | { |
7b867cf7 | 700 | struct qla_hw_data *ha = vha->hw; |
8ae6d9c7 GM |
701 | |
702 | if (IS_QLAFX00(ha)) | |
df57caba | 703 | snprintf(snn, size, "%s FW:v%s DVR:v%s", ha->model_number, |
8ae6d9c7 GM |
704 | ha->mr.fw_version, qla2x00_version_str); |
705 | else | |
df57caba HM |
706 | snprintf(snn, size, |
707 | "%s FW:v%d.%02d.%02d DVR:v%s", ha->model_number, | |
8ae6d9c7 GM |
708 | ha->fw_major_version, ha->fw_minor_version, |
709 | ha->fw_subminor_version, qla2x00_version_str); | |
1620f7c2 AV |
710 | } |
711 | ||
1da177e4 LT |
712 | /** |
713 | * qla2x00_rsnn_nn() - SNS Register Symbolic Node Name (RSNN_NN) of the HBA. | |
714 | * @ha: HA context | |
715 | * | |
716 | * Returns 0 on success. | |
717 | */ | |
718 | int | |
7b867cf7 | 719 | qla2x00_rsnn_nn(scsi_qla_host_t *vha) |
1da177e4 LT |
720 | { |
721 | int rval; | |
7b867cf7 | 722 | struct qla_hw_data *ha = vha->hw; |
1da177e4 LT |
723 | ms_iocb_entry_t *ms_pkt; |
724 | struct ct_sns_req *ct_req; | |
725 | struct ct_sns_rsp *ct_rsp; | |
726b8548 | 726 | struct ct_arg arg; |
1da177e4 LT |
727 | |
728 | if (IS_QLA2100(ha) || IS_QLA2200(ha)) { | |
7c3df132 SK |
729 | ql_dbg(ql_dbg_disc, vha, 0x2050, |
730 | "RSNN_ID call unsupported on ISP2100/ISP2200.\n"); | |
1da177e4 LT |
731 | return (QLA_SUCCESS); |
732 | } | |
733 | ||
726b8548 QT |
734 | arg.iocb = ha->ms_iocb; |
735 | arg.req_dma = ha->ct_sns_dma; | |
736 | arg.rsp_dma = ha->ct_sns_dma; | |
737 | arg.req_size = 0; | |
738 | arg.rsp_size = RSNN_NN_RSP_SIZE; | |
739 | arg.nport_handle = NPH_SNS; | |
740 | ||
1da177e4 LT |
741 | /* Issue RSNN_NN */ |
742 | /* Prepare common MS IOCB */ | |
743 | /* Request size adjusted after CT preparation */ | |
726b8548 | 744 | ms_pkt = ha->isp_ops->prep_ms_iocb(vha, &arg); |
1da177e4 LT |
745 | |
746 | /* Prepare CT request */ | |
6ec6f909 | 747 | ct_req = qla2x00_prep_ct_req(ha->ct_sns, RSNN_NN_CMD, |
1da177e4 LT |
748 | RSNN_NN_RSP_SIZE); |
749 | ct_rsp = &ha->ct_sns->p.rsp; | |
750 | ||
751 | /* Prepare CT arguments -- node_name, symbolic node_name, size */ | |
7b867cf7 | 752 | memcpy(ct_req->req.rsnn_nn.node_name, vha->node_name, WWN_SIZE); |
fa2a1ce5 | 753 | |
1da177e4 | 754 | /* Prepare the Symbolic Node Name */ |
df57caba HM |
755 | qla2x00_get_sym_node_name(vha, ct_req->req.rsnn_nn.sym_node_name, |
756 | sizeof(ct_req->req.rsnn_nn.sym_node_name)); | |
1da177e4 LT |
757 | |
758 | /* Calculate SNN length */ | |
1620f7c2 AV |
759 | ct_req->req.rsnn_nn.name_len = |
760 | (uint8_t)strlen(ct_req->req.rsnn_nn.sym_node_name); | |
1da177e4 LT |
761 | |
762 | /* Update MS IOCB request */ | |
763 | ms_pkt->req_bytecount = | |
764 | cpu_to_le32(24 + 1 + ct_req->req.rsnn_nn.name_len); | |
765 | ms_pkt->dseg_req_length = ms_pkt->req_bytecount; | |
766 | ||
767 | /* Execute MS IOCB */ | |
7b867cf7 | 768 | rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma, |
1da177e4 LT |
769 | sizeof(ms_iocb_entry_t)); |
770 | if (rval != QLA_SUCCESS) { | |
771 | /*EMPTY*/ | |
7c3df132 SK |
772 | ql_dbg(ql_dbg_disc, vha, 0x2051, |
773 | "RSNN_NN issue IOCB failed (%d).\n", rval); | |
7b867cf7 | 774 | } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RSNN_NN") != |
8c958a99 | 775 | QLA_SUCCESS) { |
1da177e4 LT |
776 | rval = QLA_FUNCTION_FAILED; |
777 | } else { | |
7c3df132 SK |
778 | ql_dbg(ql_dbg_disc, vha, 0x2052, |
779 | "RSNN_NN exiting normally.\n"); | |
1da177e4 LT |
780 | } |
781 | ||
782 | return (rval); | |
783 | } | |
784 | ||
1da177e4 LT |
785 | /** |
786 | * qla2x00_prep_sns_cmd() - Prepare common SNS command request fields for query. | |
787 | * @ha: HA context | |
788 | * @cmd: GS command | |
789 | * @scmd_len: Subcommand length | |
790 | * @data_size: response size in bytes | |
791 | * | |
792 | * Returns a pointer to the @ha's sns_cmd. | |
793 | */ | |
794 | static inline struct sns_cmd_pkt * | |
7b867cf7 | 795 | qla2x00_prep_sns_cmd(scsi_qla_host_t *vha, uint16_t cmd, uint16_t scmd_len, |
1da177e4 LT |
796 | uint16_t data_size) |
797 | { | |
798 | uint16_t wc; | |
799 | struct sns_cmd_pkt *sns_cmd; | |
7b867cf7 | 800 | struct qla_hw_data *ha = vha->hw; |
1da177e4 LT |
801 | |
802 | sns_cmd = ha->sns_cmd; | |
803 | memset(sns_cmd, 0, sizeof(struct sns_cmd_pkt)); | |
804 | wc = data_size / 2; /* Size in 16bit words. */ | |
805 | sns_cmd->p.cmd.buffer_length = cpu_to_le16(wc); | |
806 | sns_cmd->p.cmd.buffer_address[0] = cpu_to_le32(LSD(ha->sns_cmd_dma)); | |
807 | sns_cmd->p.cmd.buffer_address[1] = cpu_to_le32(MSD(ha->sns_cmd_dma)); | |
808 | sns_cmd->p.cmd.subcommand_length = cpu_to_le16(scmd_len); | |
809 | sns_cmd->p.cmd.subcommand = cpu_to_le16(cmd); | |
810 | wc = (data_size - 16) / 4; /* Size in 32bit words. */ | |
811 | sns_cmd->p.cmd.size = cpu_to_le16(wc); | |
812 | ||
fabbb8df JC |
813 | vha->qla_stats.control_requests++; |
814 | ||
1da177e4 LT |
815 | return (sns_cmd); |
816 | } | |
817 | ||
818 | /** | |
819 | * qla2x00_sns_ga_nxt() - SNS scan for fabric devices via GA_NXT command. | |
820 | * @ha: HA context | |
821 | * @fcport: fcport entry to updated | |
822 | * | |
823 | * This command uses the old Exectute SNS Command mailbox routine. | |
824 | * | |
825 | * Returns 0 on success. | |
826 | */ | |
827 | static int | |
7b867cf7 | 828 | qla2x00_sns_ga_nxt(scsi_qla_host_t *vha, fc_port_t *fcport) |
1da177e4 | 829 | { |
642ef983 | 830 | int rval = QLA_SUCCESS; |
7b867cf7 | 831 | struct qla_hw_data *ha = vha->hw; |
1da177e4 LT |
832 | struct sns_cmd_pkt *sns_cmd; |
833 | ||
834 | /* Issue GA_NXT. */ | |
835 | /* Prepare SNS command request. */ | |
7b867cf7 | 836 | sns_cmd = qla2x00_prep_sns_cmd(vha, GA_NXT_CMD, GA_NXT_SNS_SCMD_LEN, |
1da177e4 LT |
837 | GA_NXT_SNS_DATA_SIZE); |
838 | ||
839 | /* Prepare SNS command arguments -- port_id. */ | |
840 | sns_cmd->p.cmd.param[0] = fcport->d_id.b.al_pa; | |
841 | sns_cmd->p.cmd.param[1] = fcport->d_id.b.area; | |
842 | sns_cmd->p.cmd.param[2] = fcport->d_id.b.domain; | |
843 | ||
844 | /* Execute SNS command. */ | |
7b867cf7 | 845 | rval = qla2x00_send_sns(vha, ha->sns_cmd_dma, GA_NXT_SNS_CMD_SIZE / 2, |
1da177e4 LT |
846 | sizeof(struct sns_cmd_pkt)); |
847 | if (rval != QLA_SUCCESS) { | |
848 | /*EMPTY*/ | |
7c3df132 SK |
849 | ql_dbg(ql_dbg_disc, vha, 0x205f, |
850 | "GA_NXT Send SNS failed (%d).\n", rval); | |
1da177e4 LT |
851 | } else if (sns_cmd->p.gan_data[8] != 0x80 || |
852 | sns_cmd->p.gan_data[9] != 0x02) { | |
cfb0919c | 853 | ql_dbg(ql_dbg_disc + ql_dbg_buffer, vha, 0x2084, |
7c3df132 SK |
854 | "GA_NXT failed, rejected request ga_nxt_rsp:\n"); |
855 | ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x2074, | |
856 | sns_cmd->p.gan_data, 16); | |
1da177e4 LT |
857 | rval = QLA_FUNCTION_FAILED; |
858 | } else { | |
859 | /* Populate fc_port_t entry. */ | |
860 | fcport->d_id.b.domain = sns_cmd->p.gan_data[17]; | |
861 | fcport->d_id.b.area = sns_cmd->p.gan_data[18]; | |
862 | fcport->d_id.b.al_pa = sns_cmd->p.gan_data[19]; | |
863 | ||
864 | memcpy(fcport->node_name, &sns_cmd->p.gan_data[284], WWN_SIZE); | |
865 | memcpy(fcport->port_name, &sns_cmd->p.gan_data[20], WWN_SIZE); | |
866 | ||
867 | if (sns_cmd->p.gan_data[16] != NS_N_PORT_TYPE && | |
868 | sns_cmd->p.gan_data[16] != NS_NL_PORT_TYPE) | |
869 | fcport->d_id.b.domain = 0xf0; | |
870 | ||
7c3df132 | 871 | ql_dbg(ql_dbg_disc, vha, 0x2061, |
7b833558 | 872 | "GA_NXT entry - nn %8phN pn %8phN " |
7c3df132 | 873 | "port_id=%02x%02x%02x.\n", |
7b833558 | 874 | fcport->node_name, fcport->port_name, |
1da177e4 | 875 | fcport->d_id.b.domain, fcport->d_id.b.area, |
7c3df132 | 876 | fcport->d_id.b.al_pa); |
1da177e4 LT |
877 | } |
878 | ||
879 | return (rval); | |
880 | } | |
881 | ||
882 | /** | |
883 | * qla2x00_sns_gid_pt() - SNS scan for fabric devices via GID_PT command. | |
884 | * @ha: HA context | |
885 | * @list: switch info entries to populate | |
886 | * | |
887 | * This command uses the old Exectute SNS Command mailbox routine. | |
888 | * | |
889 | * NOTE: Non-Nx_Ports are not requested. | |
890 | * | |
891 | * Returns 0 on success. | |
892 | */ | |
893 | static int | |
7b867cf7 | 894 | qla2x00_sns_gid_pt(scsi_qla_host_t *vha, sw_info_t *list) |
1da177e4 LT |
895 | { |
896 | int rval; | |
7b867cf7 | 897 | struct qla_hw_data *ha = vha->hw; |
1da177e4 LT |
898 | uint16_t i; |
899 | uint8_t *entry; | |
900 | struct sns_cmd_pkt *sns_cmd; | |
642ef983 CD |
901 | uint16_t gid_pt_sns_data_size; |
902 | ||
903 | gid_pt_sns_data_size = qla2x00_gid_pt_rsp_size(vha); | |
1da177e4 LT |
904 | |
905 | /* Issue GID_PT. */ | |
906 | /* Prepare SNS command request. */ | |
7b867cf7 | 907 | sns_cmd = qla2x00_prep_sns_cmd(vha, GID_PT_CMD, GID_PT_SNS_SCMD_LEN, |
642ef983 | 908 | gid_pt_sns_data_size); |
1da177e4 LT |
909 | |
910 | /* Prepare SNS command arguments -- port_type. */ | |
911 | sns_cmd->p.cmd.param[0] = NS_NX_PORT_TYPE; | |
912 | ||
913 | /* Execute SNS command. */ | |
7b867cf7 | 914 | rval = qla2x00_send_sns(vha, ha->sns_cmd_dma, GID_PT_SNS_CMD_SIZE / 2, |
1da177e4 LT |
915 | sizeof(struct sns_cmd_pkt)); |
916 | if (rval != QLA_SUCCESS) { | |
917 | /*EMPTY*/ | |
7c3df132 SK |
918 | ql_dbg(ql_dbg_disc, vha, 0x206d, |
919 | "GID_PT Send SNS failed (%d).\n", rval); | |
1da177e4 LT |
920 | } else if (sns_cmd->p.gid_data[8] != 0x80 || |
921 | sns_cmd->p.gid_data[9] != 0x02) { | |
7c3df132 SK |
922 | ql_dbg(ql_dbg_disc, vha, 0x202f, |
923 | "GID_PT failed, rejected request, gid_rsp:\n"); | |
924 | ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x2081, | |
925 | sns_cmd->p.gid_data, 16); | |
1da177e4 LT |
926 | rval = QLA_FUNCTION_FAILED; |
927 | } else { | |
928 | /* Set port IDs in switch info list. */ | |
642ef983 | 929 | for (i = 0; i < ha->max_fibre_devices; i++) { |
1da177e4 LT |
930 | entry = &sns_cmd->p.gid_data[(i * 4) + 16]; |
931 | list[i].d_id.b.domain = entry[1]; | |
932 | list[i].d_id.b.area = entry[2]; | |
933 | list[i].d_id.b.al_pa = entry[3]; | |
934 | ||
935 | /* Last one exit. */ | |
936 | if (entry[0] & BIT_7) { | |
937 | list[i].d_id.b.rsvd_1 = entry[0]; | |
938 | break; | |
939 | } | |
940 | } | |
941 | ||
942 | /* | |
943 | * If we've used all available slots, then the switch is | |
944 | * reporting back more devices that we can handle with this | |
945 | * single call. Return a failed status, and let GA_NXT handle | |
946 | * the overload. | |
947 | */ | |
642ef983 | 948 | if (i == ha->max_fibre_devices) |
1da177e4 LT |
949 | rval = QLA_FUNCTION_FAILED; |
950 | } | |
951 | ||
952 | return (rval); | |
953 | } | |
954 | ||
955 | /** | |
956 | * qla2x00_sns_gpn_id() - SNS Get Port Name (GPN_ID) query. | |
957 | * @ha: HA context | |
958 | * @list: switch info entries to populate | |
959 | * | |
960 | * This command uses the old Exectute SNS Command mailbox routine. | |
961 | * | |
962 | * Returns 0 on success. | |
963 | */ | |
964 | static int | |
7b867cf7 | 965 | qla2x00_sns_gpn_id(scsi_qla_host_t *vha, sw_info_t *list) |
1da177e4 | 966 | { |
642ef983 | 967 | int rval = QLA_SUCCESS; |
7b867cf7 | 968 | struct qla_hw_data *ha = vha->hw; |
1da177e4 LT |
969 | uint16_t i; |
970 | struct sns_cmd_pkt *sns_cmd; | |
971 | ||
642ef983 | 972 | for (i = 0; i < ha->max_fibre_devices; i++) { |
1da177e4 LT |
973 | /* Issue GPN_ID */ |
974 | /* Prepare SNS command request. */ | |
7b867cf7 | 975 | sns_cmd = qla2x00_prep_sns_cmd(vha, GPN_ID_CMD, |
1da177e4 LT |
976 | GPN_ID_SNS_SCMD_LEN, GPN_ID_SNS_DATA_SIZE); |
977 | ||
978 | /* Prepare SNS command arguments -- port_id. */ | |
979 | sns_cmd->p.cmd.param[0] = list[i].d_id.b.al_pa; | |
980 | sns_cmd->p.cmd.param[1] = list[i].d_id.b.area; | |
981 | sns_cmd->p.cmd.param[2] = list[i].d_id.b.domain; | |
982 | ||
983 | /* Execute SNS command. */ | |
7b867cf7 | 984 | rval = qla2x00_send_sns(vha, ha->sns_cmd_dma, |
1da177e4 LT |
985 | GPN_ID_SNS_CMD_SIZE / 2, sizeof(struct sns_cmd_pkt)); |
986 | if (rval != QLA_SUCCESS) { | |
987 | /*EMPTY*/ | |
7c3df132 SK |
988 | ql_dbg(ql_dbg_disc, vha, 0x2032, |
989 | "GPN_ID Send SNS failed (%d).\n", rval); | |
1da177e4 LT |
990 | } else if (sns_cmd->p.gpn_data[8] != 0x80 || |
991 | sns_cmd->p.gpn_data[9] != 0x02) { | |
7c3df132 SK |
992 | ql_dbg(ql_dbg_disc + ql_dbg_buffer, vha, 0x207e, |
993 | "GPN_ID failed, rejected request, gpn_rsp:\n"); | |
8ae6d9c7 | 994 | ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x207f, |
7c3df132 | 995 | sns_cmd->p.gpn_data, 16); |
1da177e4 LT |
996 | rval = QLA_FUNCTION_FAILED; |
997 | } else { | |
998 | /* Save portname */ | |
999 | memcpy(list[i].port_name, &sns_cmd->p.gpn_data[16], | |
1000 | WWN_SIZE); | |
1001 | } | |
1002 | ||
1003 | /* Last device exit. */ | |
1004 | if (list[i].d_id.b.rsvd_1 != 0) | |
1005 | break; | |
1006 | } | |
1007 | ||
1008 | return (rval); | |
1009 | } | |
1010 | ||
1011 | /** | |
1012 | * qla2x00_sns_gnn_id() - SNS Get Node Name (GNN_ID) query. | |
1013 | * @ha: HA context | |
1014 | * @list: switch info entries to populate | |
1015 | * | |
1016 | * This command uses the old Exectute SNS Command mailbox routine. | |
1017 | * | |
1018 | * Returns 0 on success. | |
1019 | */ | |
1020 | static int | |
7b867cf7 | 1021 | qla2x00_sns_gnn_id(scsi_qla_host_t *vha, sw_info_t *list) |
1da177e4 | 1022 | { |
642ef983 | 1023 | int rval = QLA_SUCCESS; |
7b867cf7 | 1024 | struct qla_hw_data *ha = vha->hw; |
1da177e4 LT |
1025 | uint16_t i; |
1026 | struct sns_cmd_pkt *sns_cmd; | |
1027 | ||
642ef983 | 1028 | for (i = 0; i < ha->max_fibre_devices; i++) { |
1da177e4 LT |
1029 | /* Issue GNN_ID */ |
1030 | /* Prepare SNS command request. */ | |
7b867cf7 | 1031 | sns_cmd = qla2x00_prep_sns_cmd(vha, GNN_ID_CMD, |
1da177e4 LT |
1032 | GNN_ID_SNS_SCMD_LEN, GNN_ID_SNS_DATA_SIZE); |
1033 | ||
1034 | /* Prepare SNS command arguments -- port_id. */ | |
1035 | sns_cmd->p.cmd.param[0] = list[i].d_id.b.al_pa; | |
1036 | sns_cmd->p.cmd.param[1] = list[i].d_id.b.area; | |
1037 | sns_cmd->p.cmd.param[2] = list[i].d_id.b.domain; | |
1038 | ||
1039 | /* Execute SNS command. */ | |
7b867cf7 | 1040 | rval = qla2x00_send_sns(vha, ha->sns_cmd_dma, |
1da177e4 LT |
1041 | GNN_ID_SNS_CMD_SIZE / 2, sizeof(struct sns_cmd_pkt)); |
1042 | if (rval != QLA_SUCCESS) { | |
1043 | /*EMPTY*/ | |
7c3df132 SK |
1044 | ql_dbg(ql_dbg_disc, vha, 0x203f, |
1045 | "GNN_ID Send SNS failed (%d).\n", rval); | |
1da177e4 LT |
1046 | } else if (sns_cmd->p.gnn_data[8] != 0x80 || |
1047 | sns_cmd->p.gnn_data[9] != 0x02) { | |
7c3df132 SK |
1048 | ql_dbg(ql_dbg_disc + ql_dbg_buffer, vha, 0x2082, |
1049 | "GNN_ID failed, rejected request, gnn_rsp:\n"); | |
1050 | ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x207a, | |
1051 | sns_cmd->p.gnn_data, 16); | |
1da177e4 LT |
1052 | rval = QLA_FUNCTION_FAILED; |
1053 | } else { | |
1054 | /* Save nodename */ | |
1055 | memcpy(list[i].node_name, &sns_cmd->p.gnn_data[16], | |
1056 | WWN_SIZE); | |
1057 | ||
7c3df132 | 1058 | ql_dbg(ql_dbg_disc, vha, 0x206e, |
7b833558 | 1059 | "GID_PT entry - nn %8phN pn %8phN " |
7c3df132 | 1060 | "port_id=%02x%02x%02x.\n", |
7b833558 | 1061 | list[i].node_name, list[i].port_name, |
1da177e4 | 1062 | list[i].d_id.b.domain, list[i].d_id.b.area, |
7c3df132 | 1063 | list[i].d_id.b.al_pa); |
1da177e4 LT |
1064 | } |
1065 | ||
1066 | /* Last device exit. */ | |
1067 | if (list[i].d_id.b.rsvd_1 != 0) | |
1068 | break; | |
1069 | } | |
1070 | ||
1071 | return (rval); | |
1072 | } | |
1073 | ||
1074 | /** | |
1075 | * qla2x00_snd_rft_id() - SNS Register FC-4 TYPEs (RFT_ID) supported by the HBA. | |
1076 | * @ha: HA context | |
1077 | * | |
1078 | * This command uses the old Exectute SNS Command mailbox routine. | |
1079 | * | |
1080 | * Returns 0 on success. | |
1081 | */ | |
1082 | static int | |
7b867cf7 | 1083 | qla2x00_sns_rft_id(scsi_qla_host_t *vha) |
1da177e4 LT |
1084 | { |
1085 | int rval; | |
7b867cf7 | 1086 | struct qla_hw_data *ha = vha->hw; |
1da177e4 LT |
1087 | struct sns_cmd_pkt *sns_cmd; |
1088 | ||
1089 | /* Issue RFT_ID. */ | |
1090 | /* Prepare SNS command request. */ | |
7b867cf7 | 1091 | sns_cmd = qla2x00_prep_sns_cmd(vha, RFT_ID_CMD, RFT_ID_SNS_SCMD_LEN, |
1da177e4 LT |
1092 | RFT_ID_SNS_DATA_SIZE); |
1093 | ||
1094 | /* Prepare SNS command arguments -- port_id, FC-4 types */ | |
7b867cf7 AC |
1095 | sns_cmd->p.cmd.param[0] = vha->d_id.b.al_pa; |
1096 | sns_cmd->p.cmd.param[1] = vha->d_id.b.area; | |
1097 | sns_cmd->p.cmd.param[2] = vha->d_id.b.domain; | |
1da177e4 LT |
1098 | |
1099 | sns_cmd->p.cmd.param[5] = 0x01; /* FCP-3 */ | |
1100 | ||
1101 | /* Execute SNS command. */ | |
7b867cf7 | 1102 | rval = qla2x00_send_sns(vha, ha->sns_cmd_dma, RFT_ID_SNS_CMD_SIZE / 2, |
1da177e4 LT |
1103 | sizeof(struct sns_cmd_pkt)); |
1104 | if (rval != QLA_SUCCESS) { | |
1105 | /*EMPTY*/ | |
7c3df132 SK |
1106 | ql_dbg(ql_dbg_disc, vha, 0x2060, |
1107 | "RFT_ID Send SNS failed (%d).\n", rval); | |
1da177e4 LT |
1108 | } else if (sns_cmd->p.rft_data[8] != 0x80 || |
1109 | sns_cmd->p.rft_data[9] != 0x02) { | |
7c3df132 SK |
1110 | ql_dbg(ql_dbg_disc + ql_dbg_buffer, vha, 0x2083, |
1111 | "RFT_ID failed, rejected request rft_rsp:\n"); | |
1112 | ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x2080, | |
1113 | sns_cmd->p.rft_data, 16); | |
1da177e4 LT |
1114 | rval = QLA_FUNCTION_FAILED; |
1115 | } else { | |
7c3df132 SK |
1116 | ql_dbg(ql_dbg_disc, vha, 0x2073, |
1117 | "RFT_ID exiting normally.\n"); | |
1da177e4 LT |
1118 | } |
1119 | ||
1120 | return (rval); | |
1121 | } | |
1122 | ||
1123 | /** | |
1124 | * qla2x00_sns_rnn_id() - SNS Register Node Name (RNN_ID) of the HBA. | |
1125 | * HBA. | |
1126 | * @ha: HA context | |
1127 | * | |
1128 | * This command uses the old Exectute SNS Command mailbox routine. | |
1129 | * | |
1130 | * Returns 0 on success. | |
1131 | */ | |
1132 | static int | |
7b867cf7 | 1133 | qla2x00_sns_rnn_id(scsi_qla_host_t *vha) |
1da177e4 LT |
1134 | { |
1135 | int rval; | |
7b867cf7 | 1136 | struct qla_hw_data *ha = vha->hw; |
1da177e4 LT |
1137 | struct sns_cmd_pkt *sns_cmd; |
1138 | ||
1139 | /* Issue RNN_ID. */ | |
1140 | /* Prepare SNS command request. */ | |
7b867cf7 | 1141 | sns_cmd = qla2x00_prep_sns_cmd(vha, RNN_ID_CMD, RNN_ID_SNS_SCMD_LEN, |
1da177e4 LT |
1142 | RNN_ID_SNS_DATA_SIZE); |
1143 | ||
1144 | /* Prepare SNS command arguments -- port_id, nodename. */ | |
7b867cf7 AC |
1145 | sns_cmd->p.cmd.param[0] = vha->d_id.b.al_pa; |
1146 | sns_cmd->p.cmd.param[1] = vha->d_id.b.area; | |
1147 | sns_cmd->p.cmd.param[2] = vha->d_id.b.domain; | |
1148 | ||
1149 | sns_cmd->p.cmd.param[4] = vha->node_name[7]; | |
1150 | sns_cmd->p.cmd.param[5] = vha->node_name[6]; | |
1151 | sns_cmd->p.cmd.param[6] = vha->node_name[5]; | |
1152 | sns_cmd->p.cmd.param[7] = vha->node_name[4]; | |
1153 | sns_cmd->p.cmd.param[8] = vha->node_name[3]; | |
1154 | sns_cmd->p.cmd.param[9] = vha->node_name[2]; | |
1155 | sns_cmd->p.cmd.param[10] = vha->node_name[1]; | |
1156 | sns_cmd->p.cmd.param[11] = vha->node_name[0]; | |
1da177e4 LT |
1157 | |
1158 | /* Execute SNS command. */ | |
7b867cf7 | 1159 | rval = qla2x00_send_sns(vha, ha->sns_cmd_dma, RNN_ID_SNS_CMD_SIZE / 2, |
1da177e4 LT |
1160 | sizeof(struct sns_cmd_pkt)); |
1161 | if (rval != QLA_SUCCESS) { | |
1162 | /*EMPTY*/ | |
7c3df132 SK |
1163 | ql_dbg(ql_dbg_disc, vha, 0x204a, |
1164 | "RNN_ID Send SNS failed (%d).\n", rval); | |
1da177e4 LT |
1165 | } else if (sns_cmd->p.rnn_data[8] != 0x80 || |
1166 | sns_cmd->p.rnn_data[9] != 0x02) { | |
7c3df132 SK |
1167 | ql_dbg(ql_dbg_disc + ql_dbg_buffer, vha, 0x207b, |
1168 | "RNN_ID failed, rejected request, rnn_rsp:\n"); | |
1169 | ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x207c, | |
1170 | sns_cmd->p.rnn_data, 16); | |
1da177e4 LT |
1171 | rval = QLA_FUNCTION_FAILED; |
1172 | } else { | |
7c3df132 SK |
1173 | ql_dbg(ql_dbg_disc, vha, 0x204c, |
1174 | "RNN_ID exiting normally.\n"); | |
1da177e4 LT |
1175 | } |
1176 | ||
1177 | return (rval); | |
1178 | } | |
cca5335c AV |
1179 | |
1180 | /** | |
b1c11812 | 1181 | * qla2x00_mgmt_svr_login() - Login to fabric Management Service. |
cca5335c AV |
1182 | * @ha: HA context |
1183 | * | |
1184 | * Returns 0 on success. | |
1185 | */ | |
726b8548 | 1186 | int |
7b867cf7 | 1187 | qla2x00_mgmt_svr_login(scsi_qla_host_t *vha) |
cca5335c | 1188 | { |
0b91d116 | 1189 | int ret, rval; |
cca5335c | 1190 | uint16_t mb[MAILBOX_REGISTER_COUNT]; |
7b867cf7 | 1191 | struct qla_hw_data *ha = vha->hw; |
cca5335c | 1192 | ret = QLA_SUCCESS; |
7b867cf7 | 1193 | if (vha->flags.management_server_logged_in) |
cca5335c AV |
1194 | return ret; |
1195 | ||
0b91d116 | 1196 | rval = ha->isp_ops->fabric_login(vha, vha->mgmt_svr_loop_id, 0xff, 0xff, |
58570ac5 | 1197 | 0xfa, mb, BIT_1); |
0b91d116 CD |
1198 | if (rval != QLA_SUCCESS || mb[0] != MBS_COMMAND_COMPLETE) { |
1199 | if (rval == QLA_MEMORY_ALLOC_FAILED) | |
1200 | ql_dbg(ql_dbg_disc, vha, 0x2085, | |
1201 | "Failed management_server login: loopid=%x " | |
1202 | "rval=%d\n", vha->mgmt_svr_loop_id, rval); | |
1203 | else | |
1204 | ql_dbg(ql_dbg_disc, vha, 0x2024, | |
1205 | "Failed management_server login: loopid=%x " | |
1206 | "mb[0]=%x mb[1]=%x mb[2]=%x mb[6]=%x mb[7]=%x.\n", | |
1207 | vha->mgmt_svr_loop_id, mb[0], mb[1], mb[2], mb[6], | |
1208 | mb[7]); | |
cca5335c AV |
1209 | ret = QLA_FUNCTION_FAILED; |
1210 | } else | |
7b867cf7 | 1211 | vha->flags.management_server_logged_in = 1; |
cca5335c AV |
1212 | |
1213 | return ret; | |
1214 | } | |
1215 | ||
1216 | /** | |
1217 | * qla2x00_prep_ms_fdmi_iocb() - Prepare common MS IOCB fields for FDMI query. | |
1218 | * @ha: HA context | |
1219 | * @req_size: request size in bytes | |
1220 | * @rsp_size: response size in bytes | |
1221 | * | |
1222 | * Returns a pointer to the @ha's ms_iocb. | |
1223 | */ | |
1224 | void * | |
7b867cf7 | 1225 | qla2x00_prep_ms_fdmi_iocb(scsi_qla_host_t *vha, uint32_t req_size, |
cca5335c AV |
1226 | uint32_t rsp_size) |
1227 | { | |
1228 | ms_iocb_entry_t *ms_pkt; | |
7b867cf7 | 1229 | struct qla_hw_data *ha = vha->hw; |
cca5335c AV |
1230 | ms_pkt = ha->ms_iocb; |
1231 | memset(ms_pkt, 0, sizeof(ms_iocb_entry_t)); | |
1232 | ||
1233 | ms_pkt->entry_type = MS_IOCB_TYPE; | |
1234 | ms_pkt->entry_count = 1; | |
7b867cf7 | 1235 | SET_TARGET_ID(ha, ms_pkt->loop_id, vha->mgmt_svr_loop_id); |
ad950360 | 1236 | ms_pkt->control_flags = cpu_to_le16(CF_READ | CF_HEAD_TAG); |
00a537b8 | 1237 | ms_pkt->timeout = cpu_to_le16(ha->r_a_tov / 10 * 2); |
ad950360 BVA |
1238 | ms_pkt->cmd_dsd_count = cpu_to_le16(1); |
1239 | ms_pkt->total_dsd_count = cpu_to_le16(2); | |
cca5335c AV |
1240 | ms_pkt->rsp_bytecount = cpu_to_le32(rsp_size); |
1241 | ms_pkt->req_bytecount = cpu_to_le32(req_size); | |
1242 | ||
1243 | ms_pkt->dseg_req_address[0] = cpu_to_le32(LSD(ha->ct_sns_dma)); | |
1244 | ms_pkt->dseg_req_address[1] = cpu_to_le32(MSD(ha->ct_sns_dma)); | |
1245 | ms_pkt->dseg_req_length = ms_pkt->req_bytecount; | |
1246 | ||
1247 | ms_pkt->dseg_rsp_address[0] = cpu_to_le32(LSD(ha->ct_sns_dma)); | |
1248 | ms_pkt->dseg_rsp_address[1] = cpu_to_le32(MSD(ha->ct_sns_dma)); | |
1249 | ms_pkt->dseg_rsp_length = ms_pkt->rsp_bytecount; | |
1250 | ||
1251 | return ms_pkt; | |
1252 | } | |
1253 | ||
1254 | /** | |
1255 | * qla24xx_prep_ms_fdmi_iocb() - Prepare common MS IOCB fields for FDMI query. | |
1256 | * @ha: HA context | |
1257 | * @req_size: request size in bytes | |
1258 | * @rsp_size: response size in bytes | |
1259 | * | |
1260 | * Returns a pointer to the @ha's ms_iocb. | |
1261 | */ | |
1262 | void * | |
7b867cf7 | 1263 | qla24xx_prep_ms_fdmi_iocb(scsi_qla_host_t *vha, uint32_t req_size, |
cca5335c AV |
1264 | uint32_t rsp_size) |
1265 | { | |
1266 | struct ct_entry_24xx *ct_pkt; | |
7b867cf7 | 1267 | struct qla_hw_data *ha = vha->hw; |
cca5335c AV |
1268 | |
1269 | ct_pkt = (struct ct_entry_24xx *)ha->ms_iocb; | |
1270 | memset(ct_pkt, 0, sizeof(struct ct_entry_24xx)); | |
1271 | ||
1272 | ct_pkt->entry_type = CT_IOCB_TYPE; | |
1273 | ct_pkt->entry_count = 1; | |
7b867cf7 | 1274 | ct_pkt->nport_handle = cpu_to_le16(vha->mgmt_svr_loop_id); |
00a537b8 | 1275 | ct_pkt->timeout = cpu_to_le16(ha->r_a_tov / 10 * 2); |
ad950360 BVA |
1276 | ct_pkt->cmd_dsd_count = cpu_to_le16(1); |
1277 | ct_pkt->rsp_dsd_count = cpu_to_le16(1); | |
cca5335c AV |
1278 | ct_pkt->rsp_byte_count = cpu_to_le32(rsp_size); |
1279 | ct_pkt->cmd_byte_count = cpu_to_le32(req_size); | |
1280 | ||
1281 | ct_pkt->dseg_0_address[0] = cpu_to_le32(LSD(ha->ct_sns_dma)); | |
1282 | ct_pkt->dseg_0_address[1] = cpu_to_le32(MSD(ha->ct_sns_dma)); | |
1283 | ct_pkt->dseg_0_len = ct_pkt->cmd_byte_count; | |
1284 | ||
1285 | ct_pkt->dseg_1_address[0] = cpu_to_le32(LSD(ha->ct_sns_dma)); | |
1286 | ct_pkt->dseg_1_address[1] = cpu_to_le32(MSD(ha->ct_sns_dma)); | |
1287 | ct_pkt->dseg_1_len = ct_pkt->rsp_byte_count; | |
7b867cf7 | 1288 | ct_pkt->vp_index = vha->vp_idx; |
cca5335c AV |
1289 | |
1290 | return ct_pkt; | |
1291 | } | |
1292 | ||
1293 | static inline ms_iocb_entry_t * | |
7b867cf7 | 1294 | qla2x00_update_ms_fdmi_iocb(scsi_qla_host_t *vha, uint32_t req_size) |
cca5335c | 1295 | { |
7b867cf7 | 1296 | struct qla_hw_data *ha = vha->hw; |
cca5335c AV |
1297 | ms_iocb_entry_t *ms_pkt = ha->ms_iocb; |
1298 | struct ct_entry_24xx *ct_pkt = (struct ct_entry_24xx *)ha->ms_iocb; | |
1299 | ||
e428924c | 1300 | if (IS_FWI2_CAPABLE(ha)) { |
cca5335c AV |
1301 | ct_pkt->cmd_byte_count = cpu_to_le32(req_size); |
1302 | ct_pkt->dseg_0_len = ct_pkt->cmd_byte_count; | |
1303 | } else { | |
1304 | ms_pkt->req_bytecount = cpu_to_le32(req_size); | |
1305 | ms_pkt->dseg_req_length = ms_pkt->req_bytecount; | |
1306 | } | |
1307 | ||
1308 | return ms_pkt; | |
1309 | } | |
1310 | ||
1311 | /** | |
1312 | * qla2x00_prep_ct_req() - Prepare common CT request fields for SNS query. | |
1313 | * @ct_req: CT request buffer | |
1314 | * @cmd: GS command | |
1315 | * @rsp_size: response size in bytes | |
1316 | * | |
1317 | * Returns a pointer to the intitialized @ct_req. | |
1318 | */ | |
1319 | static inline struct ct_sns_req * | |
6ec6f909 | 1320 | qla2x00_prep_ct_fdmi_req(struct ct_sns_pkt *p, uint16_t cmd, |
cca5335c AV |
1321 | uint16_t rsp_size) |
1322 | { | |
6ec6f909 | 1323 | memset(p, 0, sizeof(struct ct_sns_pkt)); |
cca5335c | 1324 | |
6ec6f909 BVA |
1325 | p->p.req.header.revision = 0x01; |
1326 | p->p.req.header.gs_type = 0xFA; | |
1327 | p->p.req.header.gs_subtype = 0x10; | |
1328 | p->p.req.command = cpu_to_be16(cmd); | |
1329 | p->p.req.max_rsp_size = cpu_to_be16((rsp_size - 16) / 4); | |
cca5335c | 1330 | |
6ec6f909 | 1331 | return &p->p.req; |
cca5335c AV |
1332 | } |
1333 | ||
1334 | /** | |
1335 | * qla2x00_fdmi_rhba() - | |
1336 | * @ha: HA context | |
1337 | * | |
1338 | * Returns 0 on success. | |
1339 | */ | |
1340 | static int | |
7b867cf7 | 1341 | qla2x00_fdmi_rhba(scsi_qla_host_t *vha) |
cca5335c AV |
1342 | { |
1343 | int rval, alen; | |
1344 | uint32_t size, sn; | |
1345 | ||
1346 | ms_iocb_entry_t *ms_pkt; | |
1347 | struct ct_sns_req *ct_req; | |
1348 | struct ct_sns_rsp *ct_rsp; | |
df57caba | 1349 | void *entries; |
cca5335c | 1350 | struct ct_fdmi_hba_attr *eiter; |
7b867cf7 | 1351 | struct qla_hw_data *ha = vha->hw; |
cca5335c AV |
1352 | |
1353 | /* Issue RHBA */ | |
1354 | /* Prepare common MS IOCB */ | |
1355 | /* Request size adjusted after CT preparation */ | |
7b867cf7 | 1356 | ms_pkt = ha->isp_ops->prep_ms_fdmi_iocb(vha, 0, RHBA_RSP_SIZE); |
cca5335c AV |
1357 | |
1358 | /* Prepare CT request */ | |
6ec6f909 | 1359 | ct_req = qla2x00_prep_ct_fdmi_req(ha->ct_sns, RHBA_CMD, RHBA_RSP_SIZE); |
cca5335c AV |
1360 | ct_rsp = &ha->ct_sns->p.rsp; |
1361 | ||
1362 | /* Prepare FDMI command arguments -- attribute block, attributes. */ | |
7b867cf7 | 1363 | memcpy(ct_req->req.rhba.hba_identifier, vha->port_name, WWN_SIZE); |
ad950360 | 1364 | ct_req->req.rhba.entry_count = cpu_to_be32(1); |
7b867cf7 | 1365 | memcpy(ct_req->req.rhba.port_name, vha->port_name, WWN_SIZE); |
cca5335c AV |
1366 | size = 2 * WWN_SIZE + 4 + 4; |
1367 | ||
1368 | /* Attributes */ | |
1369 | ct_req->req.rhba.attrs.count = | |
ad950360 | 1370 | cpu_to_be32(FDMI_HBA_ATTR_COUNT); |
cca5335c AV |
1371 | entries = ct_req->req.rhba.hba_identifier; |
1372 | ||
1373 | /* Nodename. */ | |
df57caba | 1374 | eiter = entries + size; |
ad950360 BVA |
1375 | eiter->type = cpu_to_be16(FDMI_HBA_NODE_NAME); |
1376 | eiter->len = cpu_to_be16(4 + WWN_SIZE); | |
7b867cf7 | 1377 | memcpy(eiter->a.node_name, vha->node_name, WWN_SIZE); |
cca5335c AV |
1378 | size += 4 + WWN_SIZE; |
1379 | ||
7c3df132 | 1380 | ql_dbg(ql_dbg_disc, vha, 0x2025, |
7b833558 | 1381 | "NodeName = %8phN.\n", eiter->a.node_name); |
cca5335c AV |
1382 | |
1383 | /* Manufacturer. */ | |
df57caba | 1384 | eiter = entries + size; |
ad950360 | 1385 | eiter->type = cpu_to_be16(FDMI_HBA_MANUFACTURER); |
f24b697b | 1386 | alen = strlen(QLA2XXX_MANUFACTURER); |
df57caba HM |
1387 | snprintf(eiter->a.manufacturer, sizeof(eiter->a.manufacturer), |
1388 | "%s", "QLogic Corporation"); | |
1389 | alen += 4 - (alen & 3); | |
cca5335c AV |
1390 | eiter->len = cpu_to_be16(4 + alen); |
1391 | size += 4 + alen; | |
1392 | ||
7c3df132 SK |
1393 | ql_dbg(ql_dbg_disc, vha, 0x2026, |
1394 | "Manufacturer = %s.\n", eiter->a.manufacturer); | |
cca5335c AV |
1395 | |
1396 | /* Serial number. */ | |
df57caba | 1397 | eiter = entries + size; |
ad950360 | 1398 | eiter->type = cpu_to_be16(FDMI_HBA_SERIAL_NUMBER); |
df57caba HM |
1399 | if (IS_FWI2_CAPABLE(ha)) |
1400 | qla2xxx_get_vpd_field(vha, "SN", eiter->a.serial_num, | |
1401 | sizeof(eiter->a.serial_num)); | |
1402 | else { | |
1403 | sn = ((ha->serial0 & 0x1f) << 16) | | |
1404 | (ha->serial2 << 8) | ha->serial1; | |
1405 | snprintf(eiter->a.serial_num, sizeof(eiter->a.serial_num), | |
1406 | "%c%05d", 'A' + sn / 100000, sn % 100000); | |
1407 | } | |
cca5335c | 1408 | alen = strlen(eiter->a.serial_num); |
df57caba | 1409 | alen += 4 - (alen & 3); |
cca5335c AV |
1410 | eiter->len = cpu_to_be16(4 + alen); |
1411 | size += 4 + alen; | |
1412 | ||
7c3df132 SK |
1413 | ql_dbg(ql_dbg_disc, vha, 0x2027, |
1414 | "Serial no. = %s.\n", eiter->a.serial_num); | |
cca5335c AV |
1415 | |
1416 | /* Model name. */ | |
df57caba | 1417 | eiter = entries + size; |
ad950360 | 1418 | eiter->type = cpu_to_be16(FDMI_HBA_MODEL); |
df57caba HM |
1419 | snprintf(eiter->a.model, sizeof(eiter->a.model), |
1420 | "%s", ha->model_number); | |
cca5335c | 1421 | alen = strlen(eiter->a.model); |
df57caba | 1422 | alen += 4 - (alen & 3); |
cca5335c AV |
1423 | eiter->len = cpu_to_be16(4 + alen); |
1424 | size += 4 + alen; | |
1425 | ||
7c3df132 SK |
1426 | ql_dbg(ql_dbg_disc, vha, 0x2028, |
1427 | "Model Name = %s.\n", eiter->a.model); | |
cca5335c AV |
1428 | |
1429 | /* Model description. */ | |
df57caba | 1430 | eiter = entries + size; |
ad950360 | 1431 | eiter->type = cpu_to_be16(FDMI_HBA_MODEL_DESCRIPTION); |
df57caba HM |
1432 | snprintf(eiter->a.model_desc, sizeof(eiter->a.model_desc), |
1433 | "%s", ha->model_desc); | |
cca5335c | 1434 | alen = strlen(eiter->a.model_desc); |
df57caba | 1435 | alen += 4 - (alen & 3); |
cca5335c AV |
1436 | eiter->len = cpu_to_be16(4 + alen); |
1437 | size += 4 + alen; | |
1438 | ||
7c3df132 SK |
1439 | ql_dbg(ql_dbg_disc, vha, 0x2029, |
1440 | "Model Desc = %s.\n", eiter->a.model_desc); | |
cca5335c AV |
1441 | |
1442 | /* Hardware version. */ | |
df57caba | 1443 | eiter = entries + size; |
ad950360 | 1444 | eiter->type = cpu_to_be16(FDMI_HBA_HARDWARE_VERSION); |
df57caba HM |
1445 | if (!IS_FWI2_CAPABLE(ha)) { |
1446 | snprintf(eiter->a.hw_version, sizeof(eiter->a.hw_version), | |
1447 | "HW:%s", ha->adapter_id); | |
1448 | } else if (qla2xxx_get_vpd_field(vha, "MN", eiter->a.hw_version, | |
1449 | sizeof(eiter->a.hw_version))) { | |
1450 | ; | |
1451 | } else if (qla2xxx_get_vpd_field(vha, "EC", eiter->a.hw_version, | |
1452 | sizeof(eiter->a.hw_version))) { | |
1453 | ; | |
1454 | } else { | |
1455 | snprintf(eiter->a.hw_version, sizeof(eiter->a.hw_version), | |
1456 | "HW:%s", ha->adapter_id); | |
1457 | } | |
cca5335c | 1458 | alen = strlen(eiter->a.hw_version); |
df57caba | 1459 | alen += 4 - (alen & 3); |
cca5335c AV |
1460 | eiter->len = cpu_to_be16(4 + alen); |
1461 | size += 4 + alen; | |
1462 | ||
7c3df132 SK |
1463 | ql_dbg(ql_dbg_disc, vha, 0x202a, |
1464 | "Hardware ver = %s.\n", eiter->a.hw_version); | |
cca5335c AV |
1465 | |
1466 | /* Driver version. */ | |
df57caba | 1467 | eiter = entries + size; |
ad950360 | 1468 | eiter->type = cpu_to_be16(FDMI_HBA_DRIVER_VERSION); |
df57caba HM |
1469 | snprintf(eiter->a.driver_version, sizeof(eiter->a.driver_version), |
1470 | "%s", qla2x00_version_str); | |
cca5335c | 1471 | alen = strlen(eiter->a.driver_version); |
df57caba | 1472 | alen += 4 - (alen & 3); |
cca5335c AV |
1473 | eiter->len = cpu_to_be16(4 + alen); |
1474 | size += 4 + alen; | |
1475 | ||
7c3df132 SK |
1476 | ql_dbg(ql_dbg_disc, vha, 0x202b, |
1477 | "Driver ver = %s.\n", eiter->a.driver_version); | |
cca5335c AV |
1478 | |
1479 | /* Option ROM version. */ | |
df57caba | 1480 | eiter = entries + size; |
ad950360 | 1481 | eiter->type = cpu_to_be16(FDMI_HBA_OPTION_ROM_VERSION); |
df57caba HM |
1482 | snprintf(eiter->a.orom_version, sizeof(eiter->a.orom_version), |
1483 | "%d.%02d", ha->bios_revision[1], ha->bios_revision[0]); | |
cca5335c | 1484 | alen = strlen(eiter->a.orom_version); |
df57caba | 1485 | alen += 4 - (alen & 3); |
cca5335c AV |
1486 | eiter->len = cpu_to_be16(4 + alen); |
1487 | size += 4 + alen; | |
1488 | ||
7c3df132 SK |
1489 | ql_dbg(ql_dbg_disc, vha , 0x202c, |
1490 | "Optrom vers = %s.\n", eiter->a.orom_version); | |
cca5335c AV |
1491 | |
1492 | /* Firmware version */ | |
df57caba | 1493 | eiter = entries + size; |
ad950360 | 1494 | eiter->type = cpu_to_be16(FDMI_HBA_FIRMWARE_VERSION); |
df57caba HM |
1495 | ha->isp_ops->fw_version_str(vha, eiter->a.fw_version, |
1496 | sizeof(eiter->a.fw_version)); | |
cca5335c | 1497 | alen = strlen(eiter->a.fw_version); |
df57caba | 1498 | alen += 4 - (alen & 3); |
cca5335c AV |
1499 | eiter->len = cpu_to_be16(4 + alen); |
1500 | size += 4 + alen; | |
1501 | ||
7c3df132 SK |
1502 | ql_dbg(ql_dbg_disc, vha, 0x202d, |
1503 | "Firmware vers = %s.\n", eiter->a.fw_version); | |
cca5335c AV |
1504 | |
1505 | /* Update MS request size. */ | |
7b867cf7 | 1506 | qla2x00_update_ms_fdmi_iocb(vha, size + 16); |
cca5335c | 1507 | |
7c3df132 | 1508 | ql_dbg(ql_dbg_disc, vha, 0x202e, |
7b833558 OK |
1509 | "RHBA identifier = %8phN size=%d.\n", |
1510 | ct_req->req.rhba.hba_identifier, size); | |
7c3df132 SK |
1511 | ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x2076, |
1512 | entries, size); | |
cca5335c AV |
1513 | |
1514 | /* Execute MS IOCB */ | |
7b867cf7 | 1515 | rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma, |
cca5335c AV |
1516 | sizeof(ms_iocb_entry_t)); |
1517 | if (rval != QLA_SUCCESS) { | |
1518 | /*EMPTY*/ | |
7c3df132 SK |
1519 | ql_dbg(ql_dbg_disc, vha, 0x2030, |
1520 | "RHBA issue IOCB failed (%d).\n", rval); | |
7b867cf7 | 1521 | } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RHBA") != |
cca5335c AV |
1522 | QLA_SUCCESS) { |
1523 | rval = QLA_FUNCTION_FAILED; | |
1524 | if (ct_rsp->header.reason_code == CT_REASON_CANNOT_PERFORM && | |
1525 | ct_rsp->header.explanation_code == | |
1526 | CT_EXPL_ALREADY_REGISTERED) { | |
7c3df132 SK |
1527 | ql_dbg(ql_dbg_disc, vha, 0x2034, |
1528 | "HBA already registered.\n"); | |
cca5335c | 1529 | rval = QLA_ALREADY_REGISTERED; |
df57caba HM |
1530 | } else { |
1531 | ql_dbg(ql_dbg_disc, vha, 0x20ad, | |
1532 | "RHBA FDMI registration failed, CT Reason code: 0x%x, CT Explanation 0x%x\n", | |
1533 | ct_rsp->header.reason_code, | |
1534 | ct_rsp->header.explanation_code); | |
cca5335c AV |
1535 | } |
1536 | } else { | |
7c3df132 SK |
1537 | ql_dbg(ql_dbg_disc, vha, 0x2035, |
1538 | "RHBA exiting normally.\n"); | |
cca5335c AV |
1539 | } |
1540 | ||
1541 | return rval; | |
1542 | } | |
1543 | ||
df57caba HM |
1544 | /** |
1545 | * qla2x00_fdmi_rpa() - | |
1546 | * @ha: HA context | |
1547 | * | |
1548 | * Returns 0 on success. | |
1549 | */ | |
1550 | static int | |
1551 | qla2x00_fdmi_rpa(scsi_qla_host_t *vha) | |
1552 | { | |
1553 | int rval, alen; | |
1554 | uint32_t size; | |
1555 | struct qla_hw_data *ha = vha->hw; | |
1556 | ms_iocb_entry_t *ms_pkt; | |
1557 | struct ct_sns_req *ct_req; | |
1558 | struct ct_sns_rsp *ct_rsp; | |
1559 | void *entries; | |
1560 | struct ct_fdmi_port_attr *eiter; | |
1561 | struct init_cb_24xx *icb24 = (struct init_cb_24xx *)ha->init_cb; | |
1562 | struct new_utsname *p_sysid = NULL; | |
1563 | ||
1564 | /* Issue RPA */ | |
1565 | /* Prepare common MS IOCB */ | |
1566 | /* Request size adjusted after CT preparation */ | |
1567 | ms_pkt = ha->isp_ops->prep_ms_fdmi_iocb(vha, 0, RPA_RSP_SIZE); | |
1568 | ||
1569 | /* Prepare CT request */ | |
1570 | ct_req = qla2x00_prep_ct_fdmi_req(ha->ct_sns, RPA_CMD, | |
1571 | RPA_RSP_SIZE); | |
1572 | ct_rsp = &ha->ct_sns->p.rsp; | |
1573 | ||
1574 | /* Prepare FDMI command arguments -- attribute block, attributes. */ | |
1575 | memcpy(ct_req->req.rpa.port_name, vha->port_name, WWN_SIZE); | |
1576 | size = WWN_SIZE + 4; | |
1577 | ||
1578 | /* Attributes */ | |
1579 | ct_req->req.rpa.attrs.count = cpu_to_be32(FDMI_PORT_ATTR_COUNT); | |
1580 | entries = ct_req->req.rpa.port_name; | |
1581 | ||
1582 | /* FC4 types. */ | |
1583 | eiter = entries + size; | |
1584 | eiter->type = cpu_to_be16(FDMI_PORT_FC4_TYPES); | |
1585 | eiter->len = cpu_to_be16(4 + 32); | |
1586 | eiter->a.fc4_types[2] = 0x01; | |
1587 | size += 4 + 32; | |
1588 | ||
1589 | ql_dbg(ql_dbg_disc, vha, 0x2039, | |
1590 | "FC4_TYPES=%02x %02x.\n", | |
1591 | eiter->a.fc4_types[2], | |
1592 | eiter->a.fc4_types[1]); | |
1593 | ||
1594 | /* Supported speed. */ | |
1595 | eiter = entries + size; | |
1596 | eiter->type = cpu_to_be16(FDMI_PORT_SUPPORT_SPEED); | |
1597 | eiter->len = cpu_to_be16(4 + 4); | |
1598 | if (IS_CNA_CAPABLE(ha)) | |
1599 | eiter->a.sup_speed = cpu_to_be32( | |
1600 | FDMI_PORT_SPEED_10GB); | |
1601 | else if (IS_QLA27XX(ha)) | |
1602 | eiter->a.sup_speed = cpu_to_be32( | |
1603 | FDMI_PORT_SPEED_32GB| | |
1604 | FDMI_PORT_SPEED_16GB| | |
1605 | FDMI_PORT_SPEED_8GB); | |
1606 | else if (IS_QLA2031(ha)) | |
1607 | eiter->a.sup_speed = cpu_to_be32( | |
1608 | FDMI_PORT_SPEED_16GB| | |
1609 | FDMI_PORT_SPEED_8GB| | |
1610 | FDMI_PORT_SPEED_4GB); | |
1611 | else if (IS_QLA25XX(ha)) | |
1612 | eiter->a.sup_speed = cpu_to_be32( | |
1613 | FDMI_PORT_SPEED_8GB| | |
1614 | FDMI_PORT_SPEED_4GB| | |
1615 | FDMI_PORT_SPEED_2GB| | |
1616 | FDMI_PORT_SPEED_1GB); | |
1617 | else if (IS_QLA24XX_TYPE(ha)) | |
1618 | eiter->a.sup_speed = cpu_to_be32( | |
1619 | FDMI_PORT_SPEED_4GB| | |
1620 | FDMI_PORT_SPEED_2GB| | |
1621 | FDMI_PORT_SPEED_1GB); | |
1622 | else if (IS_QLA23XX(ha)) | |
1623 | eiter->a.sup_speed = cpu_to_be32( | |
1624 | FDMI_PORT_SPEED_2GB| | |
1625 | FDMI_PORT_SPEED_1GB); | |
1626 | else | |
1627 | eiter->a.sup_speed = cpu_to_be32( | |
1628 | FDMI_PORT_SPEED_1GB); | |
1629 | size += 4 + 4; | |
1630 | ||
1631 | ql_dbg(ql_dbg_disc, vha, 0x203a, | |
1632 | "Supported_Speed=%x.\n", eiter->a.sup_speed); | |
1633 | ||
1634 | /* Current speed. */ | |
1635 | eiter = entries + size; | |
1636 | eiter->type = cpu_to_be16(FDMI_PORT_CURRENT_SPEED); | |
1637 | eiter->len = cpu_to_be16(4 + 4); | |
1638 | switch (ha->link_data_rate) { | |
1639 | case PORT_SPEED_1GB: | |
1640 | eiter->a.cur_speed = | |
1641 | cpu_to_be32(FDMI_PORT_SPEED_1GB); | |
1642 | break; | |
1643 | case PORT_SPEED_2GB: | |
1644 | eiter->a.cur_speed = | |
1645 | cpu_to_be32(FDMI_PORT_SPEED_2GB); | |
1646 | break; | |
1647 | case PORT_SPEED_4GB: | |
1648 | eiter->a.cur_speed = | |
1649 | cpu_to_be32(FDMI_PORT_SPEED_4GB); | |
1650 | break; | |
1651 | case PORT_SPEED_8GB: | |
1652 | eiter->a.cur_speed = | |
1653 | cpu_to_be32(FDMI_PORT_SPEED_8GB); | |
1654 | break; | |
1655 | case PORT_SPEED_10GB: | |
1656 | eiter->a.cur_speed = | |
1657 | cpu_to_be32(FDMI_PORT_SPEED_10GB); | |
1658 | break; | |
1659 | case PORT_SPEED_16GB: | |
1660 | eiter->a.cur_speed = | |
1661 | cpu_to_be32(FDMI_PORT_SPEED_16GB); | |
1662 | break; | |
1663 | case PORT_SPEED_32GB: | |
1664 | eiter->a.cur_speed = | |
1665 | cpu_to_be32(FDMI_PORT_SPEED_32GB); | |
1666 | break; | |
1667 | default: | |
1668 | eiter->a.cur_speed = | |
1669 | cpu_to_be32(FDMI_PORT_SPEED_UNKNOWN); | |
1670 | break; | |
1671 | } | |
1672 | size += 4 + 4; | |
1673 | ||
1674 | ql_dbg(ql_dbg_disc, vha, 0x203b, | |
1675 | "Current_Speed=%x.\n", eiter->a.cur_speed); | |
1676 | ||
1677 | /* Max frame size. */ | |
1678 | eiter = entries + size; | |
1679 | eiter->type = cpu_to_be16(FDMI_PORT_MAX_FRAME_SIZE); | |
1680 | eiter->len = cpu_to_be16(4 + 4); | |
1681 | eiter->a.max_frame_size = IS_FWI2_CAPABLE(ha) ? | |
1682 | le16_to_cpu(icb24->frame_payload_size) : | |
1683 | le16_to_cpu(ha->init_cb->frame_payload_size); | |
1684 | eiter->a.max_frame_size = cpu_to_be32(eiter->a.max_frame_size); | |
1685 | size += 4 + 4; | |
1686 | ||
1687 | ql_dbg(ql_dbg_disc, vha, 0x203c, | |
1688 | "Max_Frame_Size=%x.\n", eiter->a.max_frame_size); | |
1689 | ||
1690 | /* OS device name. */ | |
1691 | eiter = entries + size; | |
1692 | eiter->type = cpu_to_be16(FDMI_PORT_OS_DEVICE_NAME); | |
1693 | snprintf(eiter->a.os_dev_name, sizeof(eiter->a.os_dev_name), | |
1694 | "%s:host%lu", QLA2XXX_DRIVER_NAME, vha->host_no); | |
1695 | alen = strlen(eiter->a.os_dev_name); | |
1696 | alen += 4 - (alen & 3); | |
1697 | eiter->len = cpu_to_be16(4 + alen); | |
1698 | size += 4 + alen; | |
1699 | ||
1700 | ql_dbg(ql_dbg_disc, vha, 0x204b, | |
1701 | "OS_Device_Name=%s.\n", eiter->a.os_dev_name); | |
1702 | ||
1703 | /* Hostname. */ | |
1704 | eiter = entries + size; | |
1705 | eiter->type = cpu_to_be16(FDMI_PORT_HOST_NAME); | |
1706 | p_sysid = utsname(); | |
1707 | if (p_sysid) { | |
1708 | snprintf(eiter->a.host_name, sizeof(eiter->a.host_name), | |
1709 | "%s", p_sysid->nodename); | |
1710 | } else { | |
1711 | snprintf(eiter->a.host_name, sizeof(eiter->a.host_name), | |
1712 | "%s", fc_host_system_hostname(vha->host)); | |
1713 | } | |
1714 | alen = strlen(eiter->a.host_name); | |
1715 | alen += 4 - (alen & 3); | |
1716 | eiter->len = cpu_to_be16(4 + alen); | |
1717 | size += 4 + alen; | |
1718 | ||
1719 | ql_dbg(ql_dbg_disc, vha, 0x203d, "HostName=%s.\n", eiter->a.host_name); | |
1720 | ||
1721 | /* Update MS request size. */ | |
1722 | qla2x00_update_ms_fdmi_iocb(vha, size + 16); | |
1723 | ||
1724 | ql_dbg(ql_dbg_disc, vha, 0x203e, | |
1725 | "RPA portname %016llx, size = %d.\n", | |
1726 | wwn_to_u64(ct_req->req.rpa.port_name), size); | |
1727 | ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x2079, | |
1728 | entries, size); | |
1729 | ||
1730 | /* Execute MS IOCB */ | |
1731 | rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma, | |
1732 | sizeof(ms_iocb_entry_t)); | |
1733 | if (rval != QLA_SUCCESS) { | |
1734 | /*EMPTY*/ | |
1735 | ql_dbg(ql_dbg_disc, vha, 0x2040, | |
1736 | "RPA issue IOCB failed (%d).\n", rval); | |
1737 | } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RPA") != | |
1738 | QLA_SUCCESS) { | |
1739 | rval = QLA_FUNCTION_FAILED; | |
1740 | if (ct_rsp->header.reason_code == CT_REASON_CANNOT_PERFORM && | |
1741 | ct_rsp->header.explanation_code == | |
1742 | CT_EXPL_ALREADY_REGISTERED) { | |
1743 | ql_dbg(ql_dbg_disc, vha, 0x20cd, | |
1744 | "RPA already registered.\n"); | |
1745 | rval = QLA_ALREADY_REGISTERED; | |
1746 | } | |
1747 | ||
1748 | } else { | |
1749 | ql_dbg(ql_dbg_disc, vha, 0x2041, | |
1750 | "RPA exiting normally.\n"); | |
1751 | } | |
1752 | ||
1753 | return rval; | |
1754 | } | |
1755 | ||
1756 | /** | |
1757 | * qla2x00_fdmiv2_rhba() - | |
1758 | * @ha: HA context | |
1759 | * | |
1760 | * Returns 0 on success. | |
1761 | */ | |
1762 | static int | |
1763 | qla2x00_fdmiv2_rhba(scsi_qla_host_t *vha) | |
1764 | { | |
1765 | int rval, alen; | |
1766 | uint32_t size, sn; | |
1767 | ms_iocb_entry_t *ms_pkt; | |
1768 | struct ct_sns_req *ct_req; | |
1769 | struct ct_sns_rsp *ct_rsp; | |
1770 | void *entries; | |
1771 | struct ct_fdmiv2_hba_attr *eiter; | |
1772 | struct qla_hw_data *ha = vha->hw; | |
1773 | struct init_cb_24xx *icb24 = (struct init_cb_24xx *)ha->init_cb; | |
1774 | struct new_utsname *p_sysid = NULL; | |
1775 | ||
1776 | /* Issue RHBA */ | |
1777 | /* Prepare common MS IOCB */ | |
1778 | /* Request size adjusted after CT preparation */ | |
1779 | ms_pkt = ha->isp_ops->prep_ms_fdmi_iocb(vha, 0, RHBA_RSP_SIZE); | |
1780 | ||
1781 | /* Prepare CT request */ | |
1782 | ct_req = qla2x00_prep_ct_fdmi_req(ha->ct_sns, RHBA_CMD, | |
1783 | RHBA_RSP_SIZE); | |
1784 | ct_rsp = &ha->ct_sns->p.rsp; | |
1785 | ||
1786 | /* Prepare FDMI command arguments -- attribute block, attributes. */ | |
1787 | memcpy(ct_req->req.rhba2.hba_identifier, vha->port_name, WWN_SIZE); | |
1788 | ct_req->req.rhba2.entry_count = cpu_to_be32(1); | |
1789 | memcpy(ct_req->req.rhba2.port_name, vha->port_name, WWN_SIZE); | |
1790 | size = 2 * WWN_SIZE + 4 + 4; | |
1791 | ||
1792 | /* Attributes */ | |
1793 | ct_req->req.rhba2.attrs.count = cpu_to_be32(FDMIV2_HBA_ATTR_COUNT); | |
1794 | entries = ct_req->req.rhba2.hba_identifier; | |
1795 | ||
1796 | /* Nodename. */ | |
1797 | eiter = entries + size; | |
1798 | eiter->type = cpu_to_be16(FDMI_HBA_NODE_NAME); | |
1799 | eiter->len = cpu_to_be16(4 + WWN_SIZE); | |
1800 | memcpy(eiter->a.node_name, vha->node_name, WWN_SIZE); | |
1801 | size += 4 + WWN_SIZE; | |
1802 | ||
1803 | ql_dbg(ql_dbg_disc, vha, 0x207d, | |
1804 | "NodeName = %016llx.\n", wwn_to_u64(eiter->a.node_name)); | |
1805 | ||
1806 | /* Manufacturer. */ | |
1807 | eiter = entries + size; | |
1808 | eiter->type = cpu_to_be16(FDMI_HBA_MANUFACTURER); | |
1809 | snprintf(eiter->a.manufacturer, sizeof(eiter->a.manufacturer), | |
1810 | "%s", "QLogic Corporation"); | |
1811 | eiter->a.manufacturer[strlen("QLogic Corporation")] = '\0'; | |
1812 | alen = strlen(eiter->a.manufacturer); | |
1813 | alen += 4 - (alen & 3); | |
1814 | eiter->len = cpu_to_be16(4 + alen); | |
1815 | size += 4 + alen; | |
1816 | ||
1817 | ql_dbg(ql_dbg_disc, vha, 0x20a5, | |
1818 | "Manufacturer = %s.\n", eiter->a.manufacturer); | |
1819 | ||
1820 | /* Serial number. */ | |
1821 | eiter = entries + size; | |
1822 | eiter->type = cpu_to_be16(FDMI_HBA_SERIAL_NUMBER); | |
1823 | if (IS_FWI2_CAPABLE(ha)) | |
1824 | qla2xxx_get_vpd_field(vha, "SN", eiter->a.serial_num, | |
1825 | sizeof(eiter->a.serial_num)); | |
1826 | else { | |
1827 | sn = ((ha->serial0 & 0x1f) << 16) | | |
1828 | (ha->serial2 << 8) | ha->serial1; | |
1829 | snprintf(eiter->a.serial_num, sizeof(eiter->a.serial_num), | |
1830 | "%c%05d", 'A' + sn / 100000, sn % 100000); | |
1831 | } | |
1832 | alen = strlen(eiter->a.serial_num); | |
1833 | alen += 4 - (alen & 3); | |
1834 | eiter->len = cpu_to_be16(4 + alen); | |
1835 | size += 4 + alen; | |
1836 | ||
1837 | ql_dbg(ql_dbg_disc, vha, 0x20a6, | |
1838 | "Serial no. = %s.\n", eiter->a.serial_num); | |
1839 | ||
1840 | /* Model name. */ | |
1841 | eiter = entries + size; | |
1842 | eiter->type = cpu_to_be16(FDMI_HBA_MODEL); | |
1843 | snprintf(eiter->a.model, sizeof(eiter->a.model), | |
1844 | "%s", ha->model_number); | |
1845 | alen = strlen(eiter->a.model); | |
1846 | alen += 4 - (alen & 3); | |
1847 | eiter->len = cpu_to_be16(4 + alen); | |
1848 | size += 4 + alen; | |
1849 | ||
1850 | ql_dbg(ql_dbg_disc, vha, 0x20a7, | |
1851 | "Model Name = %s.\n", eiter->a.model); | |
1852 | ||
1853 | /* Model description. */ | |
1854 | eiter = entries + size; | |
1855 | eiter->type = cpu_to_be16(FDMI_HBA_MODEL_DESCRIPTION); | |
1856 | snprintf(eiter->a.model_desc, sizeof(eiter->a.model_desc), | |
1857 | "%s", ha->model_desc); | |
1858 | alen = strlen(eiter->a.model_desc); | |
1859 | alen += 4 - (alen & 3); | |
1860 | eiter->len = cpu_to_be16(4 + alen); | |
1861 | size += 4 + alen; | |
1862 | ||
1863 | ql_dbg(ql_dbg_disc, vha, 0x20a8, | |
1864 | "Model Desc = %s.\n", eiter->a.model_desc); | |
1865 | ||
1866 | /* Hardware version. */ | |
1867 | eiter = entries + size; | |
1868 | eiter->type = cpu_to_be16(FDMI_HBA_HARDWARE_VERSION); | |
1869 | if (!IS_FWI2_CAPABLE(ha)) { | |
1870 | snprintf(eiter->a.hw_version, sizeof(eiter->a.hw_version), | |
1871 | "HW:%s", ha->adapter_id); | |
1872 | } else if (qla2xxx_get_vpd_field(vha, "MN", eiter->a.hw_version, | |
1873 | sizeof(eiter->a.hw_version))) { | |
1874 | ; | |
1875 | } else if (qla2xxx_get_vpd_field(vha, "EC", eiter->a.hw_version, | |
1876 | sizeof(eiter->a.hw_version))) { | |
1877 | ; | |
1878 | } else { | |
1879 | snprintf(eiter->a.hw_version, sizeof(eiter->a.hw_version), | |
1880 | "HW:%s", ha->adapter_id); | |
1881 | } | |
1882 | alen = strlen(eiter->a.hw_version); | |
1883 | alen += 4 - (alen & 3); | |
1884 | eiter->len = cpu_to_be16(4 + alen); | |
1885 | size += 4 + alen; | |
1886 | ||
1887 | ql_dbg(ql_dbg_disc, vha, 0x20a9, | |
1888 | "Hardware ver = %s.\n", eiter->a.hw_version); | |
1889 | ||
1890 | /* Driver version. */ | |
1891 | eiter = entries + size; | |
1892 | eiter->type = cpu_to_be16(FDMI_HBA_DRIVER_VERSION); | |
1893 | snprintf(eiter->a.driver_version, sizeof(eiter->a.driver_version), | |
1894 | "%s", qla2x00_version_str); | |
1895 | alen = strlen(eiter->a.driver_version); | |
1896 | alen += 4 - (alen & 3); | |
1897 | eiter->len = cpu_to_be16(4 + alen); | |
1898 | size += 4 + alen; | |
1899 | ||
1900 | ql_dbg(ql_dbg_disc, vha, 0x20aa, | |
1901 | "Driver ver = %s.\n", eiter->a.driver_version); | |
1902 | ||
1903 | /* Option ROM version. */ | |
1904 | eiter = entries + size; | |
1905 | eiter->type = cpu_to_be16(FDMI_HBA_OPTION_ROM_VERSION); | |
1906 | snprintf(eiter->a.orom_version, sizeof(eiter->a.orom_version), | |
1907 | "%d.%02d", ha->bios_revision[1], ha->bios_revision[0]); | |
1908 | alen = strlen(eiter->a.orom_version); | |
1909 | alen += 4 - (alen & 3); | |
1910 | eiter->len = cpu_to_be16(4 + alen); | |
1911 | size += 4 + alen; | |
1912 | ||
1913 | ql_dbg(ql_dbg_disc, vha , 0x20ab, | |
1914 | "Optrom version = %d.%02d.\n", eiter->a.orom_version[1], | |
1915 | eiter->a.orom_version[0]); | |
1916 | ||
1917 | /* Firmware version */ | |
1918 | eiter = entries + size; | |
1919 | eiter->type = cpu_to_be16(FDMI_HBA_FIRMWARE_VERSION); | |
1920 | ha->isp_ops->fw_version_str(vha, eiter->a.fw_version, | |
1921 | sizeof(eiter->a.fw_version)); | |
1922 | alen = strlen(eiter->a.fw_version); | |
1923 | alen += 4 - (alen & 3); | |
1924 | eiter->len = cpu_to_be16(4 + alen); | |
1925 | size += 4 + alen; | |
1926 | ||
1927 | ql_dbg(ql_dbg_disc, vha, 0x20ac, | |
1928 | "Firmware vers = %s.\n", eiter->a.fw_version); | |
1929 | ||
1930 | /* OS Name and Version */ | |
1931 | eiter = entries + size; | |
1932 | eiter->type = cpu_to_be16(FDMI_HBA_OS_NAME_AND_VERSION); | |
1933 | p_sysid = utsname(); | |
1934 | if (p_sysid) { | |
1935 | snprintf(eiter->a.os_version, sizeof(eiter->a.os_version), | |
1936 | "%s %s %s", | |
1937 | p_sysid->sysname, p_sysid->release, p_sysid->version); | |
1938 | } else { | |
1939 | snprintf(eiter->a.os_version, sizeof(eiter->a.os_version), | |
1940 | "%s %s", "Linux", fc_host_system_hostname(vha->host)); | |
1941 | } | |
1942 | alen = strlen(eiter->a.os_version); | |
1943 | alen += 4 - (alen & 3); | |
1944 | eiter->len = cpu_to_be16(4 + alen); | |
1945 | size += 4 + alen; | |
1946 | ||
1947 | ql_dbg(ql_dbg_disc, vha, 0x20ae, | |
1948 | "OS Name and Version = %s.\n", eiter->a.os_version); | |
1949 | ||
1950 | /* MAX CT Payload Length */ | |
1951 | eiter = entries + size; | |
1952 | eiter->type = cpu_to_be16(FDMI_HBA_MAXIMUM_CT_PAYLOAD_LENGTH); | |
1953 | eiter->a.max_ct_len = IS_FWI2_CAPABLE(ha) ? | |
1954 | le16_to_cpu(icb24->frame_payload_size) : | |
1955 | le16_to_cpu(ha->init_cb->frame_payload_size); | |
1956 | eiter->a.max_ct_len = cpu_to_be32(eiter->a.max_ct_len); | |
1957 | eiter->len = cpu_to_be16(4 + 4); | |
1958 | size += 4 + 4; | |
1959 | ||
1960 | ql_dbg(ql_dbg_disc, vha, 0x20af, | |
1961 | "CT Payload Length = 0x%x.\n", eiter->a.max_ct_len); | |
1962 | ||
1963 | /* Node Sybolic Name */ | |
1964 | eiter = entries + size; | |
1965 | eiter->type = cpu_to_be16(FDMI_HBA_NODE_SYMBOLIC_NAME); | |
1966 | qla2x00_get_sym_node_name(vha, eiter->a.sym_name, | |
1967 | sizeof(eiter->a.sym_name)); | |
1968 | alen = strlen(eiter->a.sym_name); | |
1969 | alen += 4 - (alen & 3); | |
1970 | eiter->len = cpu_to_be16(4 + alen); | |
1971 | size += 4 + alen; | |
1972 | ||
1973 | ql_dbg(ql_dbg_disc, vha, 0x20b0, | |
1974 | "Symbolic Name = %s.\n", eiter->a.sym_name); | |
1975 | ||
1976 | /* Vendor Id */ | |
1977 | eiter = entries + size; | |
1978 | eiter->type = cpu_to_be16(FDMI_HBA_VENDOR_ID); | |
1979 | eiter->a.vendor_id = cpu_to_be32(0x1077); | |
1980 | eiter->len = cpu_to_be16(4 + 4); | |
1981 | size += 4 + 4; | |
1982 | ||
1983 | ql_dbg(ql_dbg_disc, vha, 0x20b1, | |
1984 | "Vendor Id = %x.\n", eiter->a.vendor_id); | |
1985 | ||
1986 | /* Num Ports */ | |
1987 | eiter = entries + size; | |
1988 | eiter->type = cpu_to_be16(FDMI_HBA_NUM_PORTS); | |
1989 | eiter->a.num_ports = cpu_to_be32(1); | |
1990 | eiter->len = cpu_to_be16(4 + 4); | |
1991 | size += 4 + 4; | |
1992 | ||
1993 | ql_dbg(ql_dbg_disc, vha, 0x20b2, | |
1994 | "Port Num = %x.\n", eiter->a.num_ports); | |
1995 | ||
1996 | /* Fabric Name */ | |
1997 | eiter = entries + size; | |
1998 | eiter->type = cpu_to_be16(FDMI_HBA_FABRIC_NAME); | |
1999 | memcpy(eiter->a.fabric_name, vha->fabric_node_name, WWN_SIZE); | |
2000 | eiter->len = cpu_to_be16(4 + WWN_SIZE); | |
2001 | size += 4 + WWN_SIZE; | |
2002 | ||
2003 | ql_dbg(ql_dbg_disc, vha, 0x20b3, | |
2004 | "Fabric Name = %016llx.\n", wwn_to_u64(eiter->a.fabric_name)); | |
2005 | ||
2006 | /* BIOS Version */ | |
2007 | eiter = entries + size; | |
2008 | eiter->type = cpu_to_be16(FDMI_HBA_BOOT_BIOS_NAME); | |
2009 | snprintf(eiter->a.bios_name, sizeof(eiter->a.bios_name), | |
2010 | "BIOS %d.%02d", ha->bios_revision[1], ha->bios_revision[0]); | |
2011 | alen = strlen(eiter->a.bios_name); | |
2012 | alen += 4 - (alen & 3); | |
2013 | eiter->len = cpu_to_be16(4 + alen); | |
2014 | size += 4 + alen; | |
2015 | ||
2016 | ql_dbg(ql_dbg_disc, vha, 0x20b4, | |
2017 | "BIOS Name = %s\n", eiter->a.bios_name); | |
2018 | ||
2019 | /* Vendor Identifier */ | |
2020 | eiter = entries + size; | |
2021 | eiter->type = cpu_to_be16(FDMI_HBA_TYPE_VENDOR_IDENTIFIER); | |
577419f7 | 2022 | snprintf(eiter->a.vendor_identifier, sizeof(eiter->a.vendor_identifier), |
df57caba | 2023 | "%s", "QLGC"); |
577419f7 | 2024 | alen = strlen(eiter->a.vendor_identifier); |
df57caba HM |
2025 | alen += 4 - (alen & 3); |
2026 | eiter->len = cpu_to_be16(4 + alen); | |
2027 | size += 4 + alen; | |
2028 | ||
83548fe2 | 2029 | ql_dbg(ql_dbg_disc, vha, 0x201b, |
577419f7 | 2030 | "Vendor Identifier = %s.\n", eiter->a.vendor_identifier); |
df57caba HM |
2031 | |
2032 | /* Update MS request size. */ | |
2033 | qla2x00_update_ms_fdmi_iocb(vha, size + 16); | |
2034 | ||
2035 | ql_dbg(ql_dbg_disc, vha, 0x20b5, | |
2036 | "RHBA identifier = %016llx.\n", | |
2037 | wwn_to_u64(ct_req->req.rhba2.hba_identifier)); | |
2038 | ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x20b6, | |
2039 | entries, size); | |
2040 | ||
2041 | /* Execute MS IOCB */ | |
2042 | rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma, | |
2043 | sizeof(ms_iocb_entry_t)); | |
2044 | if (rval != QLA_SUCCESS) { | |
2045 | /*EMPTY*/ | |
2046 | ql_dbg(ql_dbg_disc, vha, 0x20b7, | |
2047 | "RHBA issue IOCB failed (%d).\n", rval); | |
2048 | } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RHBA") != | |
2049 | QLA_SUCCESS) { | |
2050 | rval = QLA_FUNCTION_FAILED; | |
2051 | ||
2052 | if (ct_rsp->header.reason_code == CT_REASON_CANNOT_PERFORM && | |
2053 | ct_rsp->header.explanation_code == | |
2054 | CT_EXPL_ALREADY_REGISTERED) { | |
2055 | ql_dbg(ql_dbg_disc, vha, 0x20b8, | |
2056 | "HBA already registered.\n"); | |
2057 | rval = QLA_ALREADY_REGISTERED; | |
2058 | } else { | |
2059 | ql_dbg(ql_dbg_disc, vha, 0x2016, | |
2060 | "RHBA FDMI v2 failed, CT Reason code: 0x%x, CT Explanation 0x%x\n", | |
2061 | ct_rsp->header.reason_code, | |
2062 | ct_rsp->header.explanation_code); | |
2063 | } | |
2064 | } else { | |
2065 | ql_dbg(ql_dbg_disc, vha, 0x20b9, | |
2066 | "RHBA FDMI V2 exiting normally.\n"); | |
2067 | } | |
2068 | ||
2069 | return rval; | |
2070 | } | |
2071 | ||
cca5335c AV |
2072 | /** |
2073 | * qla2x00_fdmi_dhba() - | |
2074 | * @ha: HA context | |
2075 | * | |
2076 | * Returns 0 on success. | |
2077 | */ | |
2078 | static int | |
7b867cf7 | 2079 | qla2x00_fdmi_dhba(scsi_qla_host_t *vha) |
cca5335c AV |
2080 | { |
2081 | int rval; | |
7b867cf7 | 2082 | struct qla_hw_data *ha = vha->hw; |
cca5335c AV |
2083 | ms_iocb_entry_t *ms_pkt; |
2084 | struct ct_sns_req *ct_req; | |
2085 | struct ct_sns_rsp *ct_rsp; | |
2086 | ||
2087 | /* Issue RPA */ | |
2088 | /* Prepare common MS IOCB */ | |
7b867cf7 | 2089 | ms_pkt = ha->isp_ops->prep_ms_fdmi_iocb(vha, DHBA_REQ_SIZE, |
cca5335c AV |
2090 | DHBA_RSP_SIZE); |
2091 | ||
2092 | /* Prepare CT request */ | |
6ec6f909 | 2093 | ct_req = qla2x00_prep_ct_fdmi_req(ha->ct_sns, DHBA_CMD, DHBA_RSP_SIZE); |
cca5335c AV |
2094 | ct_rsp = &ha->ct_sns->p.rsp; |
2095 | ||
2096 | /* Prepare FDMI command arguments -- portname. */ | |
7b867cf7 | 2097 | memcpy(ct_req->req.dhba.port_name, vha->port_name, WWN_SIZE); |
cca5335c | 2098 | |
7c3df132 | 2099 | ql_dbg(ql_dbg_disc, vha, 0x2036, |
7b833558 | 2100 | "DHBA portname = %8phN.\n", ct_req->req.dhba.port_name); |
cca5335c AV |
2101 | |
2102 | /* Execute MS IOCB */ | |
7b867cf7 | 2103 | rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma, |
cca5335c AV |
2104 | sizeof(ms_iocb_entry_t)); |
2105 | if (rval != QLA_SUCCESS) { | |
2106 | /*EMPTY*/ | |
7c3df132 SK |
2107 | ql_dbg(ql_dbg_disc, vha, 0x2037, |
2108 | "DHBA issue IOCB failed (%d).\n", rval); | |
7b867cf7 | 2109 | } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "DHBA") != |
cca5335c AV |
2110 | QLA_SUCCESS) { |
2111 | rval = QLA_FUNCTION_FAILED; | |
2112 | } else { | |
7c3df132 SK |
2113 | ql_dbg(ql_dbg_disc, vha, 0x2038, |
2114 | "DHBA exiting normally.\n"); | |
cca5335c AV |
2115 | } |
2116 | ||
2117 | return rval; | |
2118 | } | |
2119 | ||
2120 | /** | |
df57caba | 2121 | * qla2x00_fdmiv2_rpa() - |
cca5335c AV |
2122 | * @ha: HA context |
2123 | * | |
2124 | * Returns 0 on success. | |
2125 | */ | |
2126 | static int | |
df57caba | 2127 | qla2x00_fdmiv2_rpa(scsi_qla_host_t *vha) |
cca5335c AV |
2128 | { |
2129 | int rval, alen; | |
df57caba | 2130 | uint32_t size; |
7b867cf7 | 2131 | struct qla_hw_data *ha = vha->hw; |
cca5335c AV |
2132 | ms_iocb_entry_t *ms_pkt; |
2133 | struct ct_sns_req *ct_req; | |
2134 | struct ct_sns_rsp *ct_rsp; | |
df57caba HM |
2135 | void *entries; |
2136 | struct ct_fdmiv2_port_attr *eiter; | |
cca5335c | 2137 | struct init_cb_24xx *icb24 = (struct init_cb_24xx *)ha->init_cb; |
df57caba | 2138 | struct new_utsname *p_sysid = NULL; |
cca5335c AV |
2139 | |
2140 | /* Issue RPA */ | |
2141 | /* Prepare common MS IOCB */ | |
2142 | /* Request size adjusted after CT preparation */ | |
7b867cf7 | 2143 | ms_pkt = ha->isp_ops->prep_ms_fdmi_iocb(vha, 0, RPA_RSP_SIZE); |
cca5335c AV |
2144 | |
2145 | /* Prepare CT request */ | |
6ec6f909 | 2146 | ct_req = qla2x00_prep_ct_fdmi_req(ha->ct_sns, RPA_CMD, RPA_RSP_SIZE); |
cca5335c AV |
2147 | ct_rsp = &ha->ct_sns->p.rsp; |
2148 | ||
2149 | /* Prepare FDMI command arguments -- attribute block, attributes. */ | |
df57caba | 2150 | memcpy(ct_req->req.rpa2.port_name, vha->port_name, WWN_SIZE); |
cca5335c AV |
2151 | size = WWN_SIZE + 4; |
2152 | ||
2153 | /* Attributes */ | |
df57caba HM |
2154 | ct_req->req.rpa2.attrs.count = cpu_to_be32(FDMIV2_PORT_ATTR_COUNT); |
2155 | entries = ct_req->req.rpa2.port_name; | |
cca5335c AV |
2156 | |
2157 | /* FC4 types. */ | |
df57caba HM |
2158 | eiter = entries + size; |
2159 | eiter->type = cpu_to_be16(FDMI_PORT_FC4_TYPES); | |
2160 | eiter->len = cpu_to_be16(4 + 32); | |
cca5335c AV |
2161 | eiter->a.fc4_types[2] = 0x01; |
2162 | size += 4 + 32; | |
2163 | ||
df57caba | 2164 | ql_dbg(ql_dbg_disc, vha, 0x20ba, |
7c3df132 SK |
2165 | "FC4_TYPES=%02x %02x.\n", |
2166 | eiter->a.fc4_types[2], | |
2167 | eiter->a.fc4_types[1]); | |
cca5335c | 2168 | |
7d236480 DG |
2169 | if (vha->flags.nvme_enabled) { |
2170 | eiter->a.fc4_types[6] = 1; /* NVMe type 28h */ | |
2171 | ql_dbg(ql_dbg_disc, vha, 0x211f, | |
2172 | "NVME FC4 Type = %02x 0x0 0x0 0x0 0x0 0x0.\n", | |
2173 | eiter->a.fc4_types[6]); | |
2174 | } | |
2175 | ||
cca5335c | 2176 | /* Supported speed. */ |
df57caba HM |
2177 | eiter = entries + size; |
2178 | eiter->type = cpu_to_be16(FDMI_PORT_SUPPORT_SPEED); | |
2179 | eiter->len = cpu_to_be16(4 + 4); | |
6246b8a1 | 2180 | if (IS_CNA_CAPABLE(ha)) |
df57caba | 2181 | eiter->a.sup_speed = cpu_to_be32( |
3a03eb79 | 2182 | FDMI_PORT_SPEED_10GB); |
f73cb695 | 2183 | else if (IS_QLA27XX(ha)) |
df57caba HM |
2184 | eiter->a.sup_speed = cpu_to_be32( |
2185 | FDMI_PORT_SPEED_32GB| | |
2186 | FDMI_PORT_SPEED_16GB| | |
f73cb695 | 2187 | FDMI_PORT_SPEED_8GB); |
df57caba HM |
2188 | else if (IS_QLA2031(ha)) |
2189 | eiter->a.sup_speed = cpu_to_be32( | |
2190 | FDMI_PORT_SPEED_16GB| | |
2191 | FDMI_PORT_SPEED_8GB| | |
2192 | FDMI_PORT_SPEED_4GB); | |
3a03eb79 | 2193 | else if (IS_QLA25XX(ha)) |
df57caba HM |
2194 | eiter->a.sup_speed = cpu_to_be32( |
2195 | FDMI_PORT_SPEED_8GB| | |
2196 | FDMI_PORT_SPEED_4GB| | |
2197 | FDMI_PORT_SPEED_2GB| | |
2198 | FDMI_PORT_SPEED_1GB); | |
4d4df193 | 2199 | else if (IS_QLA24XX_TYPE(ha)) |
df57caba HM |
2200 | eiter->a.sup_speed = cpu_to_be32( |
2201 | FDMI_PORT_SPEED_4GB| | |
2202 | FDMI_PORT_SPEED_2GB| | |
2203 | FDMI_PORT_SPEED_1GB); | |
cca5335c | 2204 | else if (IS_QLA23XX(ha)) |
df57caba HM |
2205 | eiter->a.sup_speed = cpu_to_be32( |
2206 | FDMI_PORT_SPEED_2GB| | |
2207 | FDMI_PORT_SPEED_1GB); | |
cca5335c | 2208 | else |
df57caba | 2209 | eiter->a.sup_speed = cpu_to_be32( |
5881569b | 2210 | FDMI_PORT_SPEED_1GB); |
cca5335c AV |
2211 | size += 4 + 4; |
2212 | ||
df57caba HM |
2213 | ql_dbg(ql_dbg_disc, vha, 0x20bb, |
2214 | "Supported Port Speed = %x.\n", eiter->a.sup_speed); | |
cca5335c AV |
2215 | |
2216 | /* Current speed. */ | |
df57caba HM |
2217 | eiter = entries + size; |
2218 | eiter->type = cpu_to_be16(FDMI_PORT_CURRENT_SPEED); | |
2219 | eiter->len = cpu_to_be16(4 + 4); | |
cca5335c | 2220 | switch (ha->link_data_rate) { |
5881569b | 2221 | case PORT_SPEED_1GB: |
df57caba | 2222 | eiter->a.cur_speed = cpu_to_be32(FDMI_PORT_SPEED_1GB); |
cca5335c | 2223 | break; |
5881569b | 2224 | case PORT_SPEED_2GB: |
df57caba | 2225 | eiter->a.cur_speed = cpu_to_be32(FDMI_PORT_SPEED_2GB); |
cca5335c | 2226 | break; |
5881569b | 2227 | case PORT_SPEED_4GB: |
df57caba | 2228 | eiter->a.cur_speed = cpu_to_be32(FDMI_PORT_SPEED_4GB); |
5881569b | 2229 | break; |
c3a2f0df | 2230 | case PORT_SPEED_8GB: |
df57caba | 2231 | eiter->a.cur_speed = cpu_to_be32(FDMI_PORT_SPEED_8GB); |
c3a2f0df | 2232 | break; |
3a03eb79 | 2233 | case PORT_SPEED_10GB: |
df57caba | 2234 | eiter->a.cur_speed = cpu_to_be32(FDMI_PORT_SPEED_10GB); |
3a03eb79 | 2235 | break; |
6246b8a1 | 2236 | case PORT_SPEED_16GB: |
df57caba | 2237 | eiter->a.cur_speed = cpu_to_be32(FDMI_PORT_SPEED_16GB); |
6246b8a1 | 2238 | break; |
f73cb695 | 2239 | case PORT_SPEED_32GB: |
df57caba | 2240 | eiter->a.cur_speed = cpu_to_be32(FDMI_PORT_SPEED_32GB); |
f73cb695 | 2241 | break; |
5881569b | 2242 | default: |
df57caba | 2243 | eiter->a.cur_speed = cpu_to_be32(FDMI_PORT_SPEED_UNKNOWN); |
cca5335c AV |
2244 | break; |
2245 | } | |
2246 | size += 4 + 4; | |
2247 | ||
83548fe2 | 2248 | ql_dbg(ql_dbg_disc, vha, 0x2017, |
df57caba | 2249 | "Current_Speed = %x.\n", eiter->a.cur_speed); |
cca5335c AV |
2250 | |
2251 | /* Max frame size. */ | |
df57caba HM |
2252 | eiter = entries + size; |
2253 | eiter->type = cpu_to_be16(FDMI_PORT_MAX_FRAME_SIZE); | |
2254 | eiter->len = cpu_to_be16(4 + 4); | |
2255 | eiter->a.max_frame_size = IS_FWI2_CAPABLE(ha) ? | |
c6852c4c SJ |
2256 | le16_to_cpu(icb24->frame_payload_size): |
2257 | le16_to_cpu(ha->init_cb->frame_payload_size); | |
df57caba | 2258 | eiter->a.max_frame_size = cpu_to_be32(eiter->a.max_frame_size); |
cca5335c AV |
2259 | size += 4 + 4; |
2260 | ||
df57caba HM |
2261 | ql_dbg(ql_dbg_disc, vha, 0x20bc, |
2262 | "Max_Frame_Size = %x.\n", eiter->a.max_frame_size); | |
cca5335c AV |
2263 | |
2264 | /* OS device name. */ | |
df57caba HM |
2265 | eiter = entries + size; |
2266 | eiter->type = cpu_to_be16(FDMI_PORT_OS_DEVICE_NAME); | |
f24b697b | 2267 | alen = strlen(QLA2XXX_DRIVER_NAME); |
df57caba HM |
2268 | snprintf(eiter->a.os_dev_name, sizeof(eiter->a.os_dev_name), |
2269 | "%s:host%lu", QLA2XXX_DRIVER_NAME, vha->host_no); | |
2270 | alen += 4 - (alen & 3); | |
cca5335c AV |
2271 | eiter->len = cpu_to_be16(4 + alen); |
2272 | size += 4 + alen; | |
2273 | ||
df57caba HM |
2274 | ql_dbg(ql_dbg_disc, vha, 0x20be, |
2275 | "OS_Device_Name = %s.\n", eiter->a.os_dev_name); | |
cca5335c | 2276 | |
a740a3f0 | 2277 | /* Hostname. */ |
df57caba HM |
2278 | eiter = entries + size; |
2279 | eiter->type = cpu_to_be16(FDMI_PORT_HOST_NAME); | |
2280 | p_sysid = utsname(); | |
2281 | if (p_sysid) { | |
2282 | snprintf(eiter->a.host_name, sizeof(eiter->a.host_name), | |
2283 | "%s", p_sysid->nodename); | |
2284 | } else { | |
a740a3f0 | 2285 | snprintf(eiter->a.host_name, sizeof(eiter->a.host_name), |
7b867cf7 | 2286 | "%s", fc_host_system_hostname(vha->host)); |
a740a3f0 | 2287 | } |
df57caba HM |
2288 | alen = strlen(eiter->a.host_name); |
2289 | alen += 4 - (alen & 3); | |
2290 | eiter->len = cpu_to_be16(4 + alen); | |
2291 | size += 4 + alen; | |
2292 | ||
83548fe2 | 2293 | ql_dbg(ql_dbg_disc, vha, 0x201a, |
df57caba HM |
2294 | "HostName=%s.\n", eiter->a.host_name); |
2295 | ||
2296 | /* Node Name */ | |
2297 | eiter = entries + size; | |
2298 | eiter->type = cpu_to_be16(FDMI_PORT_NODE_NAME); | |
2299 | memcpy(eiter->a.node_name, vha->node_name, WWN_SIZE); | |
2300 | eiter->len = cpu_to_be16(4 + WWN_SIZE); | |
2301 | size += 4 + WWN_SIZE; | |
2302 | ||
2303 | ql_dbg(ql_dbg_disc, vha, 0x20c0, | |
2304 | "Node Name = %016llx.\n", wwn_to_u64(eiter->a.node_name)); | |
2305 | ||
2306 | /* Port Name */ | |
2307 | eiter = entries + size; | |
2308 | eiter->type = cpu_to_be16(FDMI_PORT_NAME); | |
2309 | memcpy(eiter->a.port_name, vha->port_name, WWN_SIZE); | |
2310 | eiter->len = cpu_to_be16(4 + WWN_SIZE); | |
2311 | size += 4 + WWN_SIZE; | |
2312 | ||
2313 | ql_dbg(ql_dbg_disc, vha, 0x20c1, | |
2314 | "Port Name = %016llx.\n", wwn_to_u64(eiter->a.port_name)); | |
2315 | ||
2316 | /* Port Symbolic Name */ | |
2317 | eiter = entries + size; | |
2318 | eiter->type = cpu_to_be16(FDMI_PORT_SYM_NAME); | |
2319 | qla2x00_get_sym_node_name(vha, eiter->a.port_sym_name, | |
2320 | sizeof(eiter->a.port_sym_name)); | |
2321 | alen = strlen(eiter->a.port_sym_name); | |
2322 | alen += 4 - (alen & 3); | |
2323 | eiter->len = cpu_to_be16(4 + alen); | |
2324 | size += 4 + alen; | |
2325 | ||
2326 | ql_dbg(ql_dbg_disc, vha, 0x20c2, | |
2327 | "port symbolic name = %s\n", eiter->a.port_sym_name); | |
2328 | ||
2329 | /* Port Type */ | |
2330 | eiter = entries + size; | |
2331 | eiter->type = cpu_to_be16(FDMI_PORT_TYPE); | |
2332 | eiter->a.port_type = cpu_to_be32(NS_NX_PORT_TYPE); | |
2333 | eiter->len = cpu_to_be16(4 + 4); | |
2334 | size += 4 + 4; | |
2335 | ||
2336 | ql_dbg(ql_dbg_disc, vha, 0x20c3, | |
2337 | "Port Type = %x.\n", eiter->a.port_type); | |
2338 | ||
2339 | /* Class of Service */ | |
2340 | eiter = entries + size; | |
2341 | eiter->type = cpu_to_be16(FDMI_PORT_SUPP_COS); | |
2342 | eiter->a.port_supported_cos = cpu_to_be32(FC_CLASS_3); | |
2343 | eiter->len = cpu_to_be16(4 + 4); | |
2344 | size += 4 + 4; | |
2345 | ||
2346 | ql_dbg(ql_dbg_disc, vha, 0x20c4, | |
2347 | "Supported COS = %08x\n", eiter->a.port_supported_cos); | |
2348 | ||
2349 | /* Port Fabric Name */ | |
2350 | eiter = entries + size; | |
2351 | eiter->type = cpu_to_be16(FDMI_PORT_FABRIC_NAME); | |
2352 | memcpy(eiter->a.fabric_name, vha->fabric_node_name, WWN_SIZE); | |
2353 | eiter->len = cpu_to_be16(4 + WWN_SIZE); | |
2354 | size += 4 + WWN_SIZE; | |
2355 | ||
2356 | ql_dbg(ql_dbg_disc, vha, 0x20c5, | |
2357 | "Fabric Name = %016llx.\n", wwn_to_u64(eiter->a.fabric_name)); | |
2358 | ||
2359 | /* FC4_type */ | |
2360 | eiter = entries + size; | |
2361 | eiter->type = cpu_to_be16(FDMI_PORT_FC4_TYPE); | |
2362 | eiter->a.port_fc4_type[0] = 0; | |
2363 | eiter->a.port_fc4_type[1] = 0; | |
2364 | eiter->a.port_fc4_type[2] = 1; | |
2365 | eiter->a.port_fc4_type[3] = 0; | |
2366 | eiter->len = cpu_to_be16(4 + 32); | |
2367 | size += 4 + 32; | |
2368 | ||
2369 | ql_dbg(ql_dbg_disc, vha, 0x20c6, | |
2370 | "Port Active FC4 Type = %02x %02x.\n", | |
2371 | eiter->a.port_fc4_type[2], eiter->a.port_fc4_type[1]); | |
2372 | ||
7d236480 DG |
2373 | if (vha->flags.nvme_enabled) { |
2374 | eiter->a.port_fc4_type[4] = 0; | |
2375 | eiter->a.port_fc4_type[5] = 0; | |
2376 | eiter->a.port_fc4_type[6] = 1; /* NVMe type 28h */ | |
2377 | ql_dbg(ql_dbg_disc, vha, 0x2120, | |
2378 | "NVME Port Active FC4 Type = %02x 0x0 0x0 0x0 0x0 0x0.\n", | |
2379 | eiter->a.port_fc4_type[6]); | |
2380 | } | |
2381 | ||
df57caba HM |
2382 | /* Port State */ |
2383 | eiter = entries + size; | |
2384 | eiter->type = cpu_to_be16(FDMI_PORT_STATE); | |
2385 | eiter->a.port_state = cpu_to_be32(1); | |
2386 | eiter->len = cpu_to_be16(4 + 4); | |
2387 | size += 4 + 4; | |
2388 | ||
2389 | ql_dbg(ql_dbg_disc, vha, 0x20c7, | |
2390 | "Port State = %x.\n", eiter->a.port_state); | |
2391 | ||
2392 | /* Number of Ports */ | |
2393 | eiter = entries + size; | |
2394 | eiter->type = cpu_to_be16(FDMI_PORT_COUNT); | |
2395 | eiter->a.num_ports = cpu_to_be32(1); | |
2396 | eiter->len = cpu_to_be16(4 + 4); | |
2397 | size += 4 + 4; | |
2398 | ||
2399 | ql_dbg(ql_dbg_disc, vha, 0x20c8, | |
2400 | "Number of ports = %x.\n", eiter->a.num_ports); | |
2401 | ||
2402 | /* Port Id */ | |
2403 | eiter = entries + size; | |
2404 | eiter->type = cpu_to_be16(FDMI_PORT_ID); | |
2405 | eiter->a.port_id = cpu_to_be32(vha->d_id.b24); | |
2406 | eiter->len = cpu_to_be16(4 + 4); | |
2407 | size += 4 + 4; | |
2408 | ||
83548fe2 | 2409 | ql_dbg(ql_dbg_disc, vha, 0x201c, |
df57caba | 2410 | "Port Id = %x.\n", eiter->a.port_id); |
a740a3f0 | 2411 | |
cca5335c | 2412 | /* Update MS request size. */ |
7b867cf7 | 2413 | qla2x00_update_ms_fdmi_iocb(vha, size + 16); |
cca5335c | 2414 | |
83548fe2 | 2415 | ql_dbg(ql_dbg_disc, vha, 0x2018, |
7b833558 | 2416 | "RPA portname= %8phN size=%d.\n", ct_req->req.rpa.port_name, size); |
df57caba | 2417 | ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x20ca, |
7c3df132 | 2418 | entries, size); |
cca5335c AV |
2419 | |
2420 | /* Execute MS IOCB */ | |
7b867cf7 | 2421 | rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma, |
cca5335c AV |
2422 | sizeof(ms_iocb_entry_t)); |
2423 | if (rval != QLA_SUCCESS) { | |
2424 | /*EMPTY*/ | |
df57caba HM |
2425 | ql_dbg(ql_dbg_disc, vha, 0x20cb, |
2426 | "RPA FDMI v2 issue IOCB failed (%d).\n", rval); | |
7b867cf7 | 2427 | } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RPA") != |
cca5335c AV |
2428 | QLA_SUCCESS) { |
2429 | rval = QLA_FUNCTION_FAILED; | |
df57caba HM |
2430 | if (ct_rsp->header.reason_code == CT_REASON_CANNOT_PERFORM && |
2431 | ct_rsp->header.explanation_code == | |
2432 | CT_EXPL_ALREADY_REGISTERED) { | |
2433 | ql_dbg(ql_dbg_disc, vha, 0x20ce, | |
2434 | "RPA FDMI v2 already registered\n"); | |
2435 | rval = QLA_ALREADY_REGISTERED; | |
2436 | } else { | |
2437 | ql_dbg(ql_dbg_disc, vha, 0x2020, | |
2438 | "RPA FDMI v2 failed, CT Reason code: 0x%x, CT Explanation 0x%x\n", | |
2439 | ct_rsp->header.reason_code, | |
2440 | ct_rsp->header.explanation_code); | |
2441 | } | |
cca5335c | 2442 | } else { |
df57caba HM |
2443 | ql_dbg(ql_dbg_disc, vha, 0x20cc, |
2444 | "RPA FDMI V2 exiting normally.\n"); | |
cca5335c AV |
2445 | } |
2446 | ||
2447 | return rval; | |
2448 | } | |
2449 | ||
2450 | /** | |
2451 | * qla2x00_fdmi_register() - | |
2452 | * @ha: HA context | |
2453 | * | |
2454 | * Returns 0 on success. | |
2455 | */ | |
2456 | int | |
7b867cf7 | 2457 | qla2x00_fdmi_register(scsi_qla_host_t *vha) |
cca5335c | 2458 | { |
df57caba HM |
2459 | int rval = QLA_FUNCTION_FAILED; |
2460 | struct qla_hw_data *ha = vha->hw; | |
80de7efa | 2461 | |
8ae6d9c7 GM |
2462 | if (IS_QLA2100(ha) || IS_QLA2200(ha) || |
2463 | IS_QLAFX00(ha)) | |
80de7efa | 2464 | return QLA_FUNCTION_FAILED; |
cca5335c | 2465 | |
7b867cf7 | 2466 | rval = qla2x00_mgmt_svr_login(vha); |
cca5335c AV |
2467 | if (rval) |
2468 | return rval; | |
2469 | ||
df57caba HM |
2470 | rval = qla2x00_fdmiv2_rhba(vha); |
2471 | if (rval) { | |
2472 | if (rval != QLA_ALREADY_REGISTERED) | |
2473 | goto try_fdmi; | |
2474 | ||
2475 | rval = qla2x00_fdmi_dhba(vha); | |
2476 | if (rval) | |
2477 | goto try_fdmi; | |
2478 | ||
2479 | rval = qla2x00_fdmiv2_rhba(vha); | |
2480 | if (rval) | |
2481 | goto try_fdmi; | |
2482 | } | |
2483 | rval = qla2x00_fdmiv2_rpa(vha); | |
2484 | if (rval) | |
2485 | goto try_fdmi; | |
2486 | ||
2487 | goto out; | |
2488 | ||
2489 | try_fdmi: | |
7b867cf7 | 2490 | rval = qla2x00_fdmi_rhba(vha); |
cca5335c AV |
2491 | if (rval) { |
2492 | if (rval != QLA_ALREADY_REGISTERED) | |
2493 | return rval; | |
2494 | ||
7b867cf7 | 2495 | rval = qla2x00_fdmi_dhba(vha); |
cca5335c AV |
2496 | if (rval) |
2497 | return rval; | |
2498 | ||
7b867cf7 | 2499 | rval = qla2x00_fdmi_rhba(vha); |
cca5335c AV |
2500 | if (rval) |
2501 | return rval; | |
2502 | } | |
7b867cf7 | 2503 | rval = qla2x00_fdmi_rpa(vha); |
df57caba | 2504 | out: |
cca5335c AV |
2505 | return rval; |
2506 | } | |
d8b45213 AV |
2507 | |
2508 | /** | |
2509 | * qla2x00_gfpn_id() - SNS Get Fabric Port Name (GFPN_ID) query. | |
2510 | * @ha: HA context | |
2511 | * @list: switch info entries to populate | |
2512 | * | |
2513 | * Returns 0 on success. | |
2514 | */ | |
2515 | int | |
7b867cf7 | 2516 | qla2x00_gfpn_id(scsi_qla_host_t *vha, sw_info_t *list) |
d8b45213 | 2517 | { |
642ef983 | 2518 | int rval = QLA_SUCCESS; |
d8b45213 | 2519 | uint16_t i; |
7b867cf7 | 2520 | struct qla_hw_data *ha = vha->hw; |
d8b45213 AV |
2521 | ms_iocb_entry_t *ms_pkt; |
2522 | struct ct_sns_req *ct_req; | |
2523 | struct ct_sns_rsp *ct_rsp; | |
726b8548 | 2524 | struct ct_arg arg; |
d8b45213 | 2525 | |
c76f2c01 | 2526 | if (!IS_IIDMA_CAPABLE(ha)) |
d8b45213 AV |
2527 | return QLA_FUNCTION_FAILED; |
2528 | ||
726b8548 QT |
2529 | arg.iocb = ha->ms_iocb; |
2530 | arg.req_dma = ha->ct_sns_dma; | |
2531 | arg.rsp_dma = ha->ct_sns_dma; | |
2532 | arg.req_size = GFPN_ID_REQ_SIZE; | |
2533 | arg.rsp_size = GFPN_ID_RSP_SIZE; | |
2534 | arg.nport_handle = NPH_SNS; | |
2535 | ||
642ef983 | 2536 | for (i = 0; i < ha->max_fibre_devices; i++) { |
d8b45213 | 2537 | /* Issue GFPN_ID */ |
d8b45213 | 2538 | /* Prepare common MS IOCB */ |
726b8548 | 2539 | ms_pkt = ha->isp_ops->prep_ms_iocb(vha, &arg); |
d8b45213 AV |
2540 | |
2541 | /* Prepare CT request */ | |
6ec6f909 | 2542 | ct_req = qla2x00_prep_ct_req(ha->ct_sns, GFPN_ID_CMD, |
d8b45213 AV |
2543 | GFPN_ID_RSP_SIZE); |
2544 | ct_rsp = &ha->ct_sns->p.rsp; | |
2545 | ||
2546 | /* Prepare CT arguments -- port_id */ | |
2547 | ct_req->req.port_id.port_id[0] = list[i].d_id.b.domain; | |
2548 | ct_req->req.port_id.port_id[1] = list[i].d_id.b.area; | |
2549 | ct_req->req.port_id.port_id[2] = list[i].d_id.b.al_pa; | |
2550 | ||
2551 | /* Execute MS IOCB */ | |
7b867cf7 | 2552 | rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma, |
d8b45213 AV |
2553 | sizeof(ms_iocb_entry_t)); |
2554 | if (rval != QLA_SUCCESS) { | |
2555 | /*EMPTY*/ | |
7c3df132 SK |
2556 | ql_dbg(ql_dbg_disc, vha, 0x2023, |
2557 | "GFPN_ID issue IOCB failed (%d).\n", rval); | |
dafdf892 | 2558 | break; |
7b867cf7 | 2559 | } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, |
d8b45213 AV |
2560 | "GFPN_ID") != QLA_SUCCESS) { |
2561 | rval = QLA_FUNCTION_FAILED; | |
dafdf892 | 2562 | break; |
d8b45213 AV |
2563 | } else { |
2564 | /* Save fabric portname */ | |
2565 | memcpy(list[i].fabric_port_name, | |
2566 | ct_rsp->rsp.gfpn_id.port_name, WWN_SIZE); | |
2567 | } | |
2568 | ||
2569 | /* Last device exit. */ | |
2570 | if (list[i].d_id.b.rsvd_1 != 0) | |
2571 | break; | |
2572 | } | |
2573 | ||
2574 | return (rval); | |
2575 | } | |
2576 | ||
d8b45213 AV |
2577 | |
2578 | static inline struct ct_sns_req * | |
6ec6f909 | 2579 | qla24xx_prep_ct_fm_req(struct ct_sns_pkt *p, uint16_t cmd, |
d8b45213 AV |
2580 | uint16_t rsp_size) |
2581 | { | |
6ec6f909 | 2582 | memset(p, 0, sizeof(struct ct_sns_pkt)); |
d8b45213 | 2583 | |
6ec6f909 BVA |
2584 | p->p.req.header.revision = 0x01; |
2585 | p->p.req.header.gs_type = 0xFA; | |
2586 | p->p.req.header.gs_subtype = 0x01; | |
2587 | p->p.req.command = cpu_to_be16(cmd); | |
2588 | p->p.req.max_rsp_size = cpu_to_be16((rsp_size - 16) / 4); | |
d8b45213 | 2589 | |
6ec6f909 | 2590 | return &p->p.req; |
d8b45213 AV |
2591 | } |
2592 | ||
2593 | /** | |
2594 | * qla2x00_gpsc() - FCS Get Port Speed Capabilities (GPSC) query. | |
2595 | * @ha: HA context | |
2596 | * @list: switch info entries to populate | |
2597 | * | |
2598 | * Returns 0 on success. | |
2599 | */ | |
2600 | int | |
7b867cf7 | 2601 | qla2x00_gpsc(scsi_qla_host_t *vha, sw_info_t *list) |
d8b45213 AV |
2602 | { |
2603 | int rval; | |
2604 | uint16_t i; | |
7b867cf7 | 2605 | struct qla_hw_data *ha = vha->hw; |
726b8548 | 2606 | ms_iocb_entry_t *ms_pkt; |
d8b45213 AV |
2607 | struct ct_sns_req *ct_req; |
2608 | struct ct_sns_rsp *ct_rsp; | |
726b8548 | 2609 | struct ct_arg arg; |
d8b45213 | 2610 | |
c76f2c01 | 2611 | if (!IS_IIDMA_CAPABLE(ha)) |
d8b45213 | 2612 | return QLA_FUNCTION_FAILED; |
4346b149 AV |
2613 | if (!ha->flags.gpsc_supported) |
2614 | return QLA_FUNCTION_FAILED; | |
d8b45213 | 2615 | |
7b867cf7 | 2616 | rval = qla2x00_mgmt_svr_login(vha); |
d8b45213 AV |
2617 | if (rval) |
2618 | return rval; | |
2619 | ||
726b8548 QT |
2620 | arg.iocb = ha->ms_iocb; |
2621 | arg.req_dma = ha->ct_sns_dma; | |
2622 | arg.rsp_dma = ha->ct_sns_dma; | |
2623 | arg.req_size = GPSC_REQ_SIZE; | |
2624 | arg.rsp_size = GPSC_RSP_SIZE; | |
2625 | arg.nport_handle = vha->mgmt_svr_loop_id; | |
2626 | ||
642ef983 | 2627 | for (i = 0; i < ha->max_fibre_devices; i++) { |
d8b45213 | 2628 | /* Issue GFPN_ID */ |
d8b45213 | 2629 | /* Prepare common MS IOCB */ |
726b8548 | 2630 | ms_pkt = qla24xx_prep_ms_iocb(vha, &arg); |
d8b45213 AV |
2631 | |
2632 | /* Prepare CT request */ | |
6ec6f909 BVA |
2633 | ct_req = qla24xx_prep_ct_fm_req(ha->ct_sns, GPSC_CMD, |
2634 | GPSC_RSP_SIZE); | |
d8b45213 AV |
2635 | ct_rsp = &ha->ct_sns->p.rsp; |
2636 | ||
2637 | /* Prepare CT arguments -- port_name */ | |
2638 | memcpy(ct_req->req.gpsc.port_name, list[i].fabric_port_name, | |
2639 | WWN_SIZE); | |
2640 | ||
2641 | /* Execute MS IOCB */ | |
7b867cf7 | 2642 | rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma, |
d8b45213 AV |
2643 | sizeof(ms_iocb_entry_t)); |
2644 | if (rval != QLA_SUCCESS) { | |
2645 | /*EMPTY*/ | |
7c3df132 SK |
2646 | ql_dbg(ql_dbg_disc, vha, 0x2059, |
2647 | "GPSC issue IOCB failed (%d).\n", rval); | |
7b867cf7 | 2648 | } else if ((rval = qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, |
4346b149 AV |
2649 | "GPSC")) != QLA_SUCCESS) { |
2650 | /* FM command unsupported? */ | |
2651 | if (rval == QLA_INVALID_COMMAND && | |
3fe7cfb9 AV |
2652 | (ct_rsp->header.reason_code == |
2653 | CT_REASON_INVALID_COMMAND_CODE || | |
2654 | ct_rsp->header.reason_code == | |
2655 | CT_REASON_COMMAND_UNSUPPORTED)) { | |
7c3df132 SK |
2656 | ql_dbg(ql_dbg_disc, vha, 0x205a, |
2657 | "GPSC command unsupported, disabling " | |
2658 | "query.\n"); | |
4346b149 AV |
2659 | ha->flags.gpsc_supported = 0; |
2660 | rval = QLA_FUNCTION_FAILED; | |
2661 | break; | |
2662 | } | |
d8b45213 AV |
2663 | rval = QLA_FUNCTION_FAILED; |
2664 | } else { | |
a3cbdfad AV |
2665 | /* Save port-speed */ |
2666 | switch (be16_to_cpu(ct_rsp->rsp.gpsc.speed)) { | |
2667 | case BIT_15: | |
2668 | list[i].fp_speed = PORT_SPEED_1GB; | |
2669 | break; | |
2670 | case BIT_14: | |
2671 | list[i].fp_speed = PORT_SPEED_2GB; | |
2672 | break; | |
2673 | case BIT_13: | |
2674 | list[i].fp_speed = PORT_SPEED_4GB; | |
2675 | break; | |
9f8fddee AV |
2676 | case BIT_12: |
2677 | list[i].fp_speed = PORT_SPEED_10GB; | |
2678 | break; | |
a3cbdfad AV |
2679 | case BIT_11: |
2680 | list[i].fp_speed = PORT_SPEED_8GB; | |
2681 | break; | |
c53dfac2 JC |
2682 | case BIT_10: |
2683 | list[i].fp_speed = PORT_SPEED_16GB; | |
2684 | break; | |
f73cb695 CD |
2685 | case BIT_8: |
2686 | list[i].fp_speed = PORT_SPEED_32GB; | |
2687 | break; | |
a3cbdfad | 2688 | } |
d8b45213 | 2689 | |
7c3df132 SK |
2690 | ql_dbg(ql_dbg_disc, vha, 0x205b, |
2691 | "GPSC ext entry - fpn " | |
7b833558 OK |
2692 | "%8phN speeds=%04x speed=%04x.\n", |
2693 | list[i].fabric_port_name, | |
a3cbdfad | 2694 | be16_to_cpu(ct_rsp->rsp.gpsc.speeds), |
7c3df132 | 2695 | be16_to_cpu(ct_rsp->rsp.gpsc.speed)); |
d8b45213 AV |
2696 | } |
2697 | ||
2698 | /* Last device exit. */ | |
2699 | if (list[i].d_id.b.rsvd_1 != 0) | |
2700 | break; | |
2701 | } | |
2702 | ||
2703 | return (rval); | |
2704 | } | |
e8c72ba5 CD |
2705 | |
2706 | /** | |
2707 | * qla2x00_gff_id() - SNS Get FC-4 Features (GFF_ID) query. | |
2708 | * | |
2709 | * @ha: HA context | |
2710 | * @list: switch info entries to populate | |
2711 | * | |
2712 | */ | |
2713 | void | |
2714 | qla2x00_gff_id(scsi_qla_host_t *vha, sw_info_t *list) | |
2715 | { | |
2716 | int rval; | |
2717 | uint16_t i; | |
2718 | ||
2719 | ms_iocb_entry_t *ms_pkt; | |
2720 | struct ct_sns_req *ct_req; | |
2721 | struct ct_sns_rsp *ct_rsp; | |
2722 | struct qla_hw_data *ha = vha->hw; | |
2723 | uint8_t fcp_scsi_features = 0; | |
726b8548 | 2724 | struct ct_arg arg; |
e8c72ba5 | 2725 | |
642ef983 | 2726 | for (i = 0; i < ha->max_fibre_devices; i++) { |
e8c72ba5 CD |
2727 | /* Set default FC4 Type as UNKNOWN so the default is to |
2728 | * Process this port */ | |
2729 | list[i].fc4_type = FC4_TYPE_UNKNOWN; | |
2730 | ||
2731 | /* Do not attempt GFF_ID if we are not FWI_2 capable */ | |
2732 | if (!IS_FWI2_CAPABLE(ha)) | |
2733 | continue; | |
2734 | ||
726b8548 QT |
2735 | arg.iocb = ha->ms_iocb; |
2736 | arg.req_dma = ha->ct_sns_dma; | |
2737 | arg.rsp_dma = ha->ct_sns_dma; | |
2738 | arg.req_size = GFF_ID_REQ_SIZE; | |
2739 | arg.rsp_size = GFF_ID_RSP_SIZE; | |
2740 | arg.nport_handle = NPH_SNS; | |
2741 | ||
e8c72ba5 | 2742 | /* Prepare common MS IOCB */ |
726b8548 | 2743 | ms_pkt = ha->isp_ops->prep_ms_iocb(vha, &arg); |
e8c72ba5 CD |
2744 | |
2745 | /* Prepare CT request */ | |
6ec6f909 | 2746 | ct_req = qla2x00_prep_ct_req(ha->ct_sns, GFF_ID_CMD, |
e8c72ba5 CD |
2747 | GFF_ID_RSP_SIZE); |
2748 | ct_rsp = &ha->ct_sns->p.rsp; | |
2749 | ||
2750 | /* Prepare CT arguments -- port_id */ | |
2751 | ct_req->req.port_id.port_id[0] = list[i].d_id.b.domain; | |
2752 | ct_req->req.port_id.port_id[1] = list[i].d_id.b.area; | |
2753 | ct_req->req.port_id.port_id[2] = list[i].d_id.b.al_pa; | |
2754 | ||
2755 | /* Execute MS IOCB */ | |
2756 | rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma, | |
2757 | sizeof(ms_iocb_entry_t)); | |
2758 | ||
2759 | if (rval != QLA_SUCCESS) { | |
7c3df132 SK |
2760 | ql_dbg(ql_dbg_disc, vha, 0x205c, |
2761 | "GFF_ID issue IOCB failed (%d).\n", rval); | |
e8c72ba5 | 2762 | } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, |
7a78ceda | 2763 | "GFF_ID") != QLA_SUCCESS) { |
7c3df132 SK |
2764 | ql_dbg(ql_dbg_disc, vha, 0x205d, |
2765 | "GFF_ID IOCB status had a failure status code.\n"); | |
e8c72ba5 CD |
2766 | } else { |
2767 | fcp_scsi_features = | |
2768 | ct_rsp->rsp.gff_id.fc4_features[GFF_FCP_SCSI_OFFSET]; | |
2769 | fcp_scsi_features &= 0x0f; | |
2770 | ||
2771 | if (fcp_scsi_features) | |
2772 | list[i].fc4_type = FC4_TYPE_FCP_SCSI; | |
2773 | else | |
2774 | list[i].fc4_type = FC4_TYPE_OTHER; | |
d3bae931 DG |
2775 | |
2776 | list[i].fc4f_nvme = | |
2777 | ct_rsp->rsp.gff_id.fc4_features[GFF_NVME_OFFSET]; | |
2778 | list[i].fc4f_nvme &= 0xf; | |
e8c72ba5 CD |
2779 | } |
2780 | ||
2781 | /* Last device exit. */ | |
2782 | if (list[i].d_id.b.rsvd_1 != 0) | |
2783 | break; | |
2784 | } | |
2785 | } | |
726b8548 QT |
2786 | |
2787 | /* GID_PN completion processing. */ | |
2788 | void qla24xx_handle_gidpn_event(scsi_qla_host_t *vha, struct event_arg *ea) | |
2789 | { | |
2790 | fc_port_t *fcport = ea->fcport; | |
2791 | ||
83548fe2 QT |
2792 | ql_dbg(ql_dbg_disc, vha, 0x201d, |
2793 | "%s %8phC login state %d\n", | |
2794 | __func__, fcport->port_name, fcport->fw_login_state); | |
726b8548 QT |
2795 | |
2796 | if (ea->sp->gen2 != fcport->login_gen) { | |
2797 | /* PLOGI/PRLI/LOGO came in while cmd was out.*/ | |
83548fe2 | 2798 | ql_dbg(ql_dbg_disc, vha, 0x201e, |
726b8548 QT |
2799 | "%s %8phC generation changed rscn %d|%d login %d|%d \n", |
2800 | __func__, fcport->port_name, fcport->last_rscn_gen, | |
2801 | fcport->rscn_gen, fcport->last_login_gen, fcport->login_gen); | |
2802 | return; | |
2803 | } | |
2804 | ||
2805 | if (!ea->rc) { | |
2806 | if (ea->sp->gen1 == fcport->rscn_gen) { | |
2807 | fcport->scan_state = QLA_FCPORT_FOUND; | |
2808 | fcport->flags |= FCF_FABRIC_DEVICE; | |
2809 | ||
2810 | if (fcport->d_id.b24 == ea->id.b24) { | |
2811 | /* cable plugged into the same place */ | |
2812 | switch (vha->host->active_mode) { | |
2813 | case MODE_TARGET: | |
2814 | /* NOOP. let the other guy login to us.*/ | |
2815 | break; | |
2816 | case MODE_INITIATOR: | |
2817 | case MODE_DUAL: | |
2818 | default: | |
2819 | if (atomic_read(&fcport->state) == | |
2820 | FCS_ONLINE) | |
2821 | break; | |
83548fe2 | 2822 | ql_dbg(ql_dbg_disc, vha, 0x201f, |
726b8548 QT |
2823 | "%s %d %8phC post gnl\n", |
2824 | __func__, __LINE__, fcport->port_name); | |
2825 | qla24xx_post_gnl_work(vha, fcport); | |
2826 | break; | |
2827 | } | |
2828 | } else { /* fcport->d_id.b24 != ea->id.b24 */ | |
2829 | fcport->d_id.b24 = ea->id.b24; | |
2830 | if (fcport->deleted == QLA_SESS_DELETED) { | |
83548fe2 | 2831 | ql_dbg(ql_dbg_disc, vha, 0x2021, |
726b8548 QT |
2832 | "%s %d %8phC post del sess\n", |
2833 | __func__, __LINE__, fcport->port_name); | |
2834 | qlt_schedule_sess_for_deletion_lock(fcport); | |
2835 | } | |
2836 | } | |
2837 | } else { /* ea->sp->gen1 != fcport->rscn_gen */ | |
83548fe2 | 2838 | ql_dbg(ql_dbg_disc, vha, 0x2022, |
726b8548 QT |
2839 | "%s %d %8phC post gidpn\n", |
2840 | __func__, __LINE__, fcport->port_name); | |
2841 | /* rscn came in while cmd was out */ | |
2842 | qla24xx_post_gidpn_work(vha, fcport); | |
2843 | } | |
2844 | } else { /* ea->rc */ | |
2845 | /* cable pulled */ | |
2846 | if (ea->sp->gen1 == fcport->rscn_gen) { | |
2847 | if (ea->sp->gen2 == fcport->login_gen) { | |
83548fe2 | 2848 | ql_dbg(ql_dbg_disc, vha, 0x2042, |
726b8548 QT |
2849 | "%s %d %8phC post del sess\n", __func__, |
2850 | __LINE__, fcport->port_name); | |
2851 | qlt_schedule_sess_for_deletion_lock(fcport); | |
2852 | } else { | |
83548fe2 | 2853 | ql_dbg(ql_dbg_disc, vha, 0x2045, |
726b8548 QT |
2854 | "%s %d %8phC login\n", __func__, __LINE__, |
2855 | fcport->port_name); | |
2856 | qla24xx_fcport_handle_login(vha, fcport); | |
2857 | } | |
2858 | } else { | |
83548fe2 | 2859 | ql_dbg(ql_dbg_disc, vha, 0x2049, |
726b8548 QT |
2860 | "%s %d %8phC post gidpn\n", __func__, __LINE__, |
2861 | fcport->port_name); | |
2862 | qla24xx_post_gidpn_work(vha, fcport); | |
2863 | } | |
2864 | } | |
2865 | } /* gidpn_event */ | |
2866 | ||
25ff6af1 | 2867 | static void qla2x00_async_gidpn_sp_done(void *s, int res) |
726b8548 | 2868 | { |
25ff6af1 JC |
2869 | struct srb *sp = s; |
2870 | struct scsi_qla_host *vha = sp->vha; | |
726b8548 QT |
2871 | fc_port_t *fcport = sp->fcport; |
2872 | u8 *id = fcport->ct_desc.ct_sns->p.rsp.rsp.gid_pn.port_id; | |
2873 | struct event_arg ea; | |
2874 | ||
2875 | fcport->flags &= ~FCF_ASYNC_SENT; | |
2876 | ||
2877 | memset(&ea, 0, sizeof(ea)); | |
2878 | ea.fcport = fcport; | |
2879 | ea.id.b.domain = id[0]; | |
2880 | ea.id.b.area = id[1]; | |
2881 | ea.id.b.al_pa = id[2]; | |
2882 | ea.sp = sp; | |
2883 | ea.rc = res; | |
2884 | ea.event = FCME_GIDPN_DONE; | |
2885 | ||
83548fe2 | 2886 | ql_dbg(ql_dbg_disc, vha, 0x204f, |
726b8548 QT |
2887 | "Async done-%s res %x, WWPN %8phC ID %3phC \n", |
2888 | sp->name, res, fcport->port_name, id); | |
2889 | ||
2890 | qla2x00_fcport_event_handler(vha, &ea); | |
2891 | ||
25ff6af1 | 2892 | sp->free(sp); |
726b8548 QT |
2893 | } |
2894 | ||
2895 | int qla24xx_async_gidpn(scsi_qla_host_t *vha, fc_port_t *fcport) | |
2896 | { | |
2897 | int rval = QLA_FUNCTION_FAILED; | |
2898 | struct ct_sns_req *ct_req; | |
2899 | srb_t *sp; | |
2900 | ||
2901 | if (!vha->flags.online) | |
2902 | goto done; | |
2903 | ||
2904 | fcport->flags |= FCF_ASYNC_SENT; | |
2905 | fcport->disc_state = DSC_GID_PN; | |
2906 | fcport->scan_state = QLA_FCPORT_SCAN; | |
2907 | sp = qla2x00_get_sp(vha, fcport, GFP_ATOMIC); | |
2908 | if (!sp) | |
2909 | goto done; | |
2910 | ||
2911 | sp->type = SRB_CT_PTHRU_CMD; | |
2912 | sp->name = "gidpn"; | |
2913 | sp->gen1 = fcport->rscn_gen; | |
2914 | sp->gen2 = fcport->login_gen; | |
2915 | ||
2916 | qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2); | |
2917 | ||
2918 | /* CT_IU preamble */ | |
2919 | ct_req = qla2x00_prep_ct_req(fcport->ct_desc.ct_sns, GID_PN_CMD, | |
2920 | GID_PN_RSP_SIZE); | |
2921 | ||
2922 | /* GIDPN req */ | |
2923 | memcpy(ct_req->req.gid_pn.port_name, fcport->port_name, | |
2924 | WWN_SIZE); | |
2925 | ||
2926 | /* req & rsp use the same buffer */ | |
2927 | sp->u.iocb_cmd.u.ctarg.req = fcport->ct_desc.ct_sns; | |
2928 | sp->u.iocb_cmd.u.ctarg.req_dma = fcport->ct_desc.ct_sns_dma; | |
2929 | sp->u.iocb_cmd.u.ctarg.rsp = fcport->ct_desc.ct_sns; | |
2930 | sp->u.iocb_cmd.u.ctarg.rsp_dma = fcport->ct_desc.ct_sns_dma; | |
2931 | sp->u.iocb_cmd.u.ctarg.req_size = GID_PN_REQ_SIZE; | |
2932 | sp->u.iocb_cmd.u.ctarg.rsp_size = GID_PN_RSP_SIZE; | |
2933 | sp->u.iocb_cmd.u.ctarg.nport_handle = NPH_SNS; | |
2934 | ||
2935 | sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout; | |
2936 | sp->done = qla2x00_async_gidpn_sp_done; | |
2937 | ||
2938 | rval = qla2x00_start_sp(sp); | |
2939 | if (rval != QLA_SUCCESS) | |
2940 | goto done_free_sp; | |
2941 | ||
83548fe2 QT |
2942 | ql_dbg(ql_dbg_disc, vha, 0x20a4, |
2943 | "Async-%s - %8phC hdl=%x loopid=%x portid %02x%02x%02x.\n", | |
2944 | sp->name, fcport->port_name, | |
2945 | sp->handle, fcport->loop_id, fcport->d_id.b.domain, | |
2946 | fcport->d_id.b.area, fcport->d_id.b.al_pa); | |
726b8548 QT |
2947 | return rval; |
2948 | ||
2949 | done_free_sp: | |
25ff6af1 | 2950 | sp->free(sp); |
726b8548 QT |
2951 | done: |
2952 | fcport->flags &= ~FCF_ASYNC_SENT; | |
2953 | return rval; | |
2954 | } | |
2955 | ||
2956 | int qla24xx_post_gidpn_work(struct scsi_qla_host *vha, fc_port_t *fcport) | |
2957 | { | |
2958 | struct qla_work_evt *e; | |
41dc529a | 2959 | int ls; |
726b8548 | 2960 | |
41dc529a QT |
2961 | ls = atomic_read(&vha->loop_state); |
2962 | if (((ls != LOOP_READY) && (ls != LOOP_UP)) || | |
726b8548 QT |
2963 | test_bit(UNLOADING, &vha->dpc_flags)) |
2964 | return 0; | |
2965 | ||
2966 | e = qla2x00_alloc_work(vha, QLA_EVT_GIDPN); | |
2967 | if (!e) | |
2968 | return QLA_FUNCTION_FAILED; | |
2969 | ||
2970 | e->u.fcport.fcport = fcport; | |
2971 | return qla2x00_post_work(vha, e); | |
2972 | } | |
2973 | ||
2974 | int qla24xx_post_gpsc_work(struct scsi_qla_host *vha, fc_port_t *fcport) | |
2975 | { | |
2976 | struct qla_work_evt *e; | |
2977 | ||
2978 | e = qla2x00_alloc_work(vha, QLA_EVT_GPSC); | |
2979 | if (!e) | |
2980 | return QLA_FUNCTION_FAILED; | |
2981 | ||
2982 | e->u.fcport.fcport = fcport; | |
2983 | return qla2x00_post_work(vha, e); | |
2984 | } | |
2985 | ||
25ff6af1 | 2986 | static void qla24xx_async_gpsc_sp_done(void *s, int res) |
726b8548 | 2987 | { |
25ff6af1 JC |
2988 | struct srb *sp = s; |
2989 | struct scsi_qla_host *vha = sp->vha; | |
726b8548 | 2990 | struct qla_hw_data *ha = vha->hw; |
726b8548 QT |
2991 | fc_port_t *fcport = sp->fcport; |
2992 | struct ct_sns_rsp *ct_rsp; | |
2993 | struct event_arg ea; | |
2994 | ||
2995 | ct_rsp = &fcport->ct_desc.ct_sns->p.rsp; | |
2996 | ||
83548fe2 | 2997 | ql_dbg(ql_dbg_disc, vha, 0x2053, |
726b8548 QT |
2998 | "Async done-%s res %x, WWPN %8phC \n", |
2999 | sp->name, res, fcport->port_name); | |
3000 | ||
3001 | fcport->flags &= ~FCF_ASYNC_SENT; | |
3002 | ||
3003 | if (res == (DID_ERROR << 16)) { | |
3004 | /* entry status error */ | |
3005 | goto done; | |
3006 | } else if (res) { | |
3007 | if ((ct_rsp->header.reason_code == | |
3008 | CT_REASON_INVALID_COMMAND_CODE) || | |
3009 | (ct_rsp->header.reason_code == | |
83548fe2 QT |
3010 | CT_REASON_COMMAND_UNSUPPORTED)) { |
3011 | ql_dbg(ql_dbg_disc, vha, 0x2019, | |
3012 | "GPSC command unsupported, disabling query.\n"); | |
726b8548 QT |
3013 | ha->flags.gpsc_supported = 0; |
3014 | res = QLA_SUCCESS; | |
3015 | } | |
3016 | } else { | |
3017 | switch (be16_to_cpu(ct_rsp->rsp.gpsc.speed)) { | |
3018 | case BIT_15: | |
3019 | fcport->fp_speed = PORT_SPEED_1GB; | |
3020 | break; | |
3021 | case BIT_14: | |
3022 | fcport->fp_speed = PORT_SPEED_2GB; | |
3023 | break; | |
3024 | case BIT_13: | |
3025 | fcport->fp_speed = PORT_SPEED_4GB; | |
3026 | break; | |
3027 | case BIT_12: | |
3028 | fcport->fp_speed = PORT_SPEED_10GB; | |
3029 | break; | |
3030 | case BIT_11: | |
3031 | fcport->fp_speed = PORT_SPEED_8GB; | |
3032 | break; | |
3033 | case BIT_10: | |
3034 | fcport->fp_speed = PORT_SPEED_16GB; | |
3035 | break; | |
3036 | case BIT_8: | |
3037 | fcport->fp_speed = PORT_SPEED_32GB; | |
3038 | break; | |
3039 | } | |
3040 | ||
83548fe2 QT |
3041 | ql_dbg(ql_dbg_disc, vha, 0x2054, |
3042 | "Async-%s OUT WWPN %8phC speeds=%04x speed=%04x.\n", | |
3043 | sp->name, fcport->fabric_port_name, | |
3044 | be16_to_cpu(ct_rsp->rsp.gpsc.speeds), | |
3045 | be16_to_cpu(ct_rsp->rsp.gpsc.speed)); | |
726b8548 QT |
3046 | } |
3047 | done: | |
3048 | memset(&ea, 0, sizeof(ea)); | |
3049 | ea.event = FCME_GPSC_DONE; | |
3050 | ea.rc = res; | |
3051 | ea.fcport = fcport; | |
3052 | qla2x00_fcport_event_handler(vha, &ea); | |
3053 | ||
25ff6af1 | 3054 | sp->free(sp); |
726b8548 QT |
3055 | } |
3056 | ||
3057 | int qla24xx_async_gpsc(scsi_qla_host_t *vha, fc_port_t *fcport) | |
3058 | { | |
3059 | int rval = QLA_FUNCTION_FAILED; | |
3060 | struct ct_sns_req *ct_req; | |
3061 | srb_t *sp; | |
3062 | ||
3063 | if (!vha->flags.online) | |
3064 | goto done; | |
3065 | ||
3066 | fcport->flags |= FCF_ASYNC_SENT; | |
3067 | sp = qla2x00_get_sp(vha, fcport, GFP_KERNEL); | |
3068 | if (!sp) | |
3069 | goto done; | |
3070 | ||
3071 | sp->type = SRB_CT_PTHRU_CMD; | |
3072 | sp->name = "gpsc"; | |
3073 | sp->gen1 = fcport->rscn_gen; | |
3074 | sp->gen2 = fcport->login_gen; | |
3075 | ||
3076 | qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2); | |
3077 | ||
3078 | /* CT_IU preamble */ | |
3079 | ct_req = qla24xx_prep_ct_fm_req(fcport->ct_desc.ct_sns, GPSC_CMD, | |
3080 | GPSC_RSP_SIZE); | |
3081 | ||
3082 | /* GPSC req */ | |
6e305e3b | 3083 | memcpy(ct_req->req.gpsc.port_name, fcport->fabric_port_name, |
726b8548 QT |
3084 | WWN_SIZE); |
3085 | ||
3086 | sp->u.iocb_cmd.u.ctarg.req = fcport->ct_desc.ct_sns; | |
3087 | sp->u.iocb_cmd.u.ctarg.req_dma = fcport->ct_desc.ct_sns_dma; | |
3088 | sp->u.iocb_cmd.u.ctarg.rsp = fcport->ct_desc.ct_sns; | |
3089 | sp->u.iocb_cmd.u.ctarg.rsp_dma = fcport->ct_desc.ct_sns_dma; | |
3090 | sp->u.iocb_cmd.u.ctarg.req_size = GPSC_REQ_SIZE; | |
3091 | sp->u.iocb_cmd.u.ctarg.rsp_size = GPSC_RSP_SIZE; | |
3092 | sp->u.iocb_cmd.u.ctarg.nport_handle = vha->mgmt_svr_loop_id; | |
3093 | ||
3094 | sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout; | |
3095 | sp->done = qla24xx_async_gpsc_sp_done; | |
3096 | ||
3097 | rval = qla2x00_start_sp(sp); | |
3098 | if (rval != QLA_SUCCESS) | |
3099 | goto done_free_sp; | |
3100 | ||
83548fe2 QT |
3101 | ql_dbg(ql_dbg_disc, vha, 0x205e, |
3102 | "Async-%s %8phC hdl=%x loopid=%x portid=%02x%02x%02x.\n", | |
3103 | sp->name, fcport->port_name, sp->handle, | |
3104 | fcport->loop_id, fcport->d_id.b.domain, | |
3105 | fcport->d_id.b.area, fcport->d_id.b.al_pa); | |
726b8548 QT |
3106 | return rval; |
3107 | ||
3108 | done_free_sp: | |
25ff6af1 | 3109 | sp->free(sp); |
726b8548 QT |
3110 | done: |
3111 | fcport->flags &= ~FCF_ASYNC_SENT; | |
3112 | return rval; | |
3113 | } | |
3114 | ||
3115 | int qla24xx_post_gpnid_work(struct scsi_qla_host *vha, port_id_t *id) | |
3116 | { | |
3117 | struct qla_work_evt *e; | |
3118 | ||
3119 | if (test_bit(UNLOADING, &vha->dpc_flags)) | |
3120 | return 0; | |
3121 | ||
3122 | e = qla2x00_alloc_work(vha, QLA_EVT_GPNID); | |
3123 | if (!e) | |
3124 | return QLA_FUNCTION_FAILED; | |
3125 | ||
3126 | e->u.gpnid.id = *id; | |
3127 | return qla2x00_post_work(vha, e); | |
3128 | } | |
3129 | ||
3130 | void qla24xx_async_gpnid_done(scsi_qla_host_t *vha, srb_t *sp) | |
3131 | { | |
3132 | if (sp->u.iocb_cmd.u.ctarg.req) { | |
3133 | dma_free_coherent(&vha->hw->pdev->dev, | |
3134 | sizeof(struct ct_sns_pkt), | |
3135 | sp->u.iocb_cmd.u.ctarg.req, | |
3136 | sp->u.iocb_cmd.u.ctarg.req_dma); | |
3137 | sp->u.iocb_cmd.u.ctarg.req = NULL; | |
3138 | } | |
3139 | if (sp->u.iocb_cmd.u.ctarg.rsp) { | |
3140 | dma_free_coherent(&vha->hw->pdev->dev, | |
3141 | sizeof(struct ct_sns_pkt), | |
3142 | sp->u.iocb_cmd.u.ctarg.rsp, | |
3143 | sp->u.iocb_cmd.u.ctarg.rsp_dma); | |
3144 | sp->u.iocb_cmd.u.ctarg.rsp = NULL; | |
3145 | } | |
3146 | ||
25ff6af1 | 3147 | sp->free(sp); |
726b8548 QT |
3148 | } |
3149 | ||
3150 | void qla24xx_handle_gpnid_event(scsi_qla_host_t *vha, struct event_arg *ea) | |
3151 | { | |
3152 | fc_port_t *fcport; | |
3153 | unsigned long flags; | |
3154 | ||
3155 | spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags); | |
3156 | fcport = qla2x00_find_fcport_by_wwpn(vha, ea->port_name, 1); | |
3157 | spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); | |
3158 | ||
3159 | if (fcport) { | |
3160 | /* cable moved. just plugged in */ | |
726b8548 QT |
3161 | fcport->rscn_gen++; |
3162 | fcport->d_id = ea->id; | |
3163 | fcport->scan_state = QLA_FCPORT_FOUND; | |
3164 | fcport->flags |= FCF_FABRIC_DEVICE; | |
3165 | ||
66ee0fec QT |
3166 | switch (fcport->disc_state) { |
3167 | case DSC_DELETED: | |
3168 | ql_dbg(ql_dbg_disc, vha, 0x210d, | |
3169 | "%s %d %8phC login\n", __func__, __LINE__, | |
3170 | fcport->port_name); | |
3171 | qla24xx_fcport_handle_login(vha, fcport); | |
3172 | break; | |
3173 | case DSC_DELETE_PEND: | |
3174 | break; | |
3175 | default: | |
3176 | ql_dbg(ql_dbg_disc, vha, 0x2064, | |
3177 | "%s %d %8phC post del sess\n", | |
3178 | __func__, __LINE__, fcport->port_name); | |
3179 | qlt_schedule_sess_for_deletion_lock(fcport); | |
3180 | break; | |
3181 | } | |
726b8548 QT |
3182 | } else { |
3183 | /* create new fcport */ | |
83548fe2 QT |
3184 | ql_dbg(ql_dbg_disc, vha, 0x2065, |
3185 | "%s %d %8phC post new sess\n", | |
3186 | __func__, __LINE__, ea->port_name); | |
726b8548 QT |
3187 | |
3188 | qla24xx_post_newsess_work(vha, &ea->id, ea->port_name, NULL); | |
3189 | } | |
3190 | } | |
3191 | ||
25ff6af1 | 3192 | static void qla2x00_async_gpnid_sp_done(void *s, int res) |
726b8548 | 3193 | { |
25ff6af1 JC |
3194 | struct srb *sp = s; |
3195 | struct scsi_qla_host *vha = sp->vha; | |
726b8548 QT |
3196 | struct ct_sns_req *ct_req = |
3197 | (struct ct_sns_req *)sp->u.iocb_cmd.u.ctarg.req; | |
3198 | struct ct_sns_rsp *ct_rsp = | |
3199 | (struct ct_sns_rsp *)sp->u.iocb_cmd.u.ctarg.rsp; | |
3200 | struct event_arg ea; | |
3201 | struct qla_work_evt *e; | |
3202 | ||
83548fe2 QT |
3203 | ql_dbg(ql_dbg_disc, vha, 0x2066, |
3204 | "Async done-%s res %x ID %3phC. %8phC\n", | |
3205 | sp->name, res, ct_req->req.port_id.port_id, | |
3206 | ct_rsp->rsp.gpn_id.port_name); | |
726b8548 QT |
3207 | |
3208 | memset(&ea, 0, sizeof(ea)); | |
3209 | memcpy(ea.port_name, ct_rsp->rsp.gpn_id.port_name, WWN_SIZE); | |
3210 | ea.sp = sp; | |
3211 | ea.id.b.domain = ct_req->req.port_id.port_id[0]; | |
3212 | ea.id.b.area = ct_req->req.port_id.port_id[1]; | |
3213 | ea.id.b.al_pa = ct_req->req.port_id.port_id[2]; | |
3214 | ea.rc = res; | |
3215 | ea.event = FCME_GPNID_DONE; | |
3216 | ||
3217 | qla2x00_fcport_event_handler(vha, &ea); | |
3218 | ||
3219 | e = qla2x00_alloc_work(vha, QLA_EVT_GPNID_DONE); | |
3220 | if (!e) { | |
3221 | /* please ignore kernel warning. otherwise, we have mem leak. */ | |
3222 | if (sp->u.iocb_cmd.u.ctarg.req) { | |
3223 | dma_free_coherent(&vha->hw->pdev->dev, | |
3224 | sizeof(struct ct_sns_pkt), | |
3225 | sp->u.iocb_cmd.u.ctarg.req, | |
3226 | sp->u.iocb_cmd.u.ctarg.req_dma); | |
3227 | sp->u.iocb_cmd.u.ctarg.req = NULL; | |
3228 | } | |
3229 | if (sp->u.iocb_cmd.u.ctarg.rsp) { | |
3230 | dma_free_coherent(&vha->hw->pdev->dev, | |
3231 | sizeof(struct ct_sns_pkt), | |
3232 | sp->u.iocb_cmd.u.ctarg.rsp, | |
3233 | sp->u.iocb_cmd.u.ctarg.rsp_dma); | |
3234 | sp->u.iocb_cmd.u.ctarg.rsp = NULL; | |
3235 | } | |
3236 | ||
25ff6af1 | 3237 | sp->free(sp); |
726b8548 QT |
3238 | return; |
3239 | } | |
3240 | ||
3241 | e->u.iosb.sp = sp; | |
3242 | qla2x00_post_work(vha, e); | |
3243 | } | |
3244 | ||
3245 | /* Get WWPN with Nport ID. */ | |
3246 | int qla24xx_async_gpnid(scsi_qla_host_t *vha, port_id_t *id) | |
3247 | { | |
3248 | int rval = QLA_FUNCTION_FAILED; | |
3249 | struct ct_sns_req *ct_req; | |
3250 | srb_t *sp; | |
3251 | struct ct_sns_pkt *ct_sns; | |
3252 | ||
3253 | if (!vha->flags.online) | |
3254 | goto done; | |
3255 | ||
3256 | sp = qla2x00_get_sp(vha, NULL, GFP_KERNEL); | |
3257 | if (!sp) | |
3258 | goto done; | |
3259 | ||
3260 | sp->type = SRB_CT_PTHRU_CMD; | |
3261 | sp->name = "gpnid"; | |
3262 | qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2); | |
3263 | ||
3264 | sp->u.iocb_cmd.u.ctarg.req = dma_alloc_coherent(&vha->hw->pdev->dev, | |
3265 | sizeof(struct ct_sns_pkt), &sp->u.iocb_cmd.u.ctarg.req_dma, | |
3266 | GFP_KERNEL); | |
3267 | if (!sp->u.iocb_cmd.u.ctarg.req) { | |
83548fe2 QT |
3268 | ql_log(ql_log_warn, vha, 0xd041, |
3269 | "Failed to allocate ct_sns request.\n"); | |
726b8548 QT |
3270 | goto done_free_sp; |
3271 | } | |
3272 | ||
3273 | sp->u.iocb_cmd.u.ctarg.rsp = dma_alloc_coherent(&vha->hw->pdev->dev, | |
3274 | sizeof(struct ct_sns_pkt), &sp->u.iocb_cmd.u.ctarg.rsp_dma, | |
3275 | GFP_KERNEL); | |
3276 | if (!sp->u.iocb_cmd.u.ctarg.rsp) { | |
83548fe2 QT |
3277 | ql_log(ql_log_warn, vha, 0xd042, |
3278 | "Failed to allocate ct_sns request.\n"); | |
726b8548 QT |
3279 | goto done_free_sp; |
3280 | } | |
3281 | ||
3282 | ct_sns = (struct ct_sns_pkt *)sp->u.iocb_cmd.u.ctarg.rsp; | |
3283 | memset(ct_sns, 0, sizeof(*ct_sns)); | |
3284 | ||
3285 | ct_sns = (struct ct_sns_pkt *)sp->u.iocb_cmd.u.ctarg.req; | |
3286 | /* CT_IU preamble */ | |
3287 | ct_req = qla2x00_prep_ct_req(ct_sns, GPN_ID_CMD, GPN_ID_RSP_SIZE); | |
3288 | ||
3289 | /* GPN_ID req */ | |
3290 | ct_req->req.port_id.port_id[0] = id->b.domain; | |
3291 | ct_req->req.port_id.port_id[1] = id->b.area; | |
3292 | ct_req->req.port_id.port_id[2] = id->b.al_pa; | |
3293 | ||
3294 | sp->u.iocb_cmd.u.ctarg.req_size = GPN_ID_REQ_SIZE; | |
3295 | sp->u.iocb_cmd.u.ctarg.rsp_size = GPN_ID_RSP_SIZE; | |
3296 | sp->u.iocb_cmd.u.ctarg.nport_handle = NPH_SNS; | |
3297 | ||
3298 | sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout; | |
3299 | sp->done = qla2x00_async_gpnid_sp_done; | |
3300 | ||
3301 | rval = qla2x00_start_sp(sp); | |
3302 | if (rval != QLA_SUCCESS) | |
3303 | goto done_free_sp; | |
3304 | ||
83548fe2 QT |
3305 | ql_dbg(ql_dbg_disc, vha, 0x2067, |
3306 | "Async-%s hdl=%x ID %3phC.\n", sp->name, | |
3307 | sp->handle, ct_req->req.port_id.port_id); | |
726b8548 QT |
3308 | return rval; |
3309 | ||
3310 | done_free_sp: | |
3311 | if (sp->u.iocb_cmd.u.ctarg.req) { | |
3312 | dma_free_coherent(&vha->hw->pdev->dev, | |
3313 | sizeof(struct ct_sns_pkt), | |
3314 | sp->u.iocb_cmd.u.ctarg.req, | |
3315 | sp->u.iocb_cmd.u.ctarg.req_dma); | |
3316 | sp->u.iocb_cmd.u.ctarg.req = NULL; | |
3317 | } | |
3318 | if (sp->u.iocb_cmd.u.ctarg.rsp) { | |
3319 | dma_free_coherent(&vha->hw->pdev->dev, | |
3320 | sizeof(struct ct_sns_pkt), | |
3321 | sp->u.iocb_cmd.u.ctarg.rsp, | |
3322 | sp->u.iocb_cmd.u.ctarg.rsp_dma); | |
3323 | sp->u.iocb_cmd.u.ctarg.rsp = NULL; | |
3324 | } | |
3325 | ||
25ff6af1 | 3326 | sp->free(sp); |
726b8548 QT |
3327 | done: |
3328 | return rval; | |
3329 | } | |
d3bae931 DG |
3330 | |
3331 | void qla24xx_handle_gffid_event(scsi_qla_host_t *vha, struct event_arg *ea) | |
3332 | { | |
3333 | fc_port_t *fcport = ea->fcport; | |
3334 | ||
3335 | qla24xx_post_gnl_work(vha, fcport); | |
3336 | } | |
3337 | ||
3338 | void qla24xx_async_gffid_sp_done(void *s, int res) | |
3339 | { | |
3340 | struct srb *sp = s; | |
3341 | struct scsi_qla_host *vha = sp->vha; | |
3342 | fc_port_t *fcport = sp->fcport; | |
3343 | struct ct_sns_rsp *ct_rsp; | |
3344 | struct event_arg ea; | |
3345 | ||
3346 | ql_dbg(ql_dbg_disc, vha, 0x2133, | |
3347 | "Async done-%s res %x ID %x. %8phC\n", | |
3348 | sp->name, res, fcport->d_id.b24, fcport->port_name); | |
3349 | ||
3350 | fcport->flags &= ~FCF_ASYNC_SENT; | |
3351 | ct_rsp = &fcport->ct_desc.ct_sns->p.rsp; | |
3352 | /* | |
3353 | * FC-GS-7, 5.2.3.12 FC-4 Features - format | |
3354 | * The format of the FC-4 Features object, as defined by the FC-4, | |
3355 | * Shall be an array of 4-bit values, one for each type code value | |
3356 | */ | |
3357 | if (!res) { | |
3358 | if (ct_rsp->rsp.gff_id.fc4_features[GFF_FCP_SCSI_OFFSET] & 0xf) { | |
3359 | /* w1 b00:03 */ | |
3360 | fcport->fc4_type = | |
3361 | ct_rsp->rsp.gff_id.fc4_features[GFF_FCP_SCSI_OFFSET]; | |
3362 | fcport->fc4_type &= 0xf; | |
3363 | } | |
3364 | ||
3365 | if (ct_rsp->rsp.gff_id.fc4_features[GFF_NVME_OFFSET] & 0xf) { | |
3366 | /* w5 [00:03]/28h */ | |
3367 | fcport->fc4f_nvme = | |
3368 | ct_rsp->rsp.gff_id.fc4_features[GFF_NVME_OFFSET]; | |
3369 | fcport->fc4f_nvme &= 0xf; | |
3370 | } | |
3371 | } | |
3372 | ||
3373 | memset(&ea, 0, sizeof(ea)); | |
3374 | ea.sp = sp; | |
3375 | ea.fcport = sp->fcport; | |
3376 | ea.rc = res; | |
3377 | ea.event = FCME_GFFID_DONE; | |
3378 | ||
3379 | qla2x00_fcport_event_handler(vha, &ea); | |
3380 | sp->free(sp); | |
3381 | } | |
3382 | ||
3383 | /* Get FC4 Feature with Nport ID. */ | |
3384 | int qla24xx_async_gffid(scsi_qla_host_t *vha, fc_port_t *fcport) | |
3385 | { | |
3386 | int rval = QLA_FUNCTION_FAILED; | |
3387 | struct ct_sns_req *ct_req; | |
3388 | srb_t *sp; | |
3389 | ||
3390 | if (!vha->flags.online) | |
3391 | return rval; | |
3392 | ||
3393 | sp = qla2x00_get_sp(vha, fcport, GFP_KERNEL); | |
3394 | if (!sp) | |
3395 | return rval; | |
3396 | ||
3397 | fcport->flags |= FCF_ASYNC_SENT; | |
3398 | sp->type = SRB_CT_PTHRU_CMD; | |
3399 | sp->name = "gffid"; | |
3400 | sp->gen1 = fcport->rscn_gen; | |
3401 | sp->gen2 = fcport->login_gen; | |
3402 | ||
3403 | qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2); | |
3404 | ||
3405 | /* CT_IU preamble */ | |
3406 | ct_req = qla2x00_prep_ct_req(fcport->ct_desc.ct_sns, GFF_ID_CMD, | |
3407 | GFF_ID_RSP_SIZE); | |
3408 | ||
3409 | ct_req->req.gff_id.port_id[0] = fcport->d_id.b.domain; | |
3410 | ct_req->req.gff_id.port_id[1] = fcport->d_id.b.area; | |
3411 | ct_req->req.gff_id.port_id[2] = fcport->d_id.b.al_pa; | |
3412 | ||
3413 | sp->u.iocb_cmd.u.ctarg.req = fcport->ct_desc.ct_sns; | |
3414 | sp->u.iocb_cmd.u.ctarg.req_dma = fcport->ct_desc.ct_sns_dma; | |
3415 | sp->u.iocb_cmd.u.ctarg.rsp = fcport->ct_desc.ct_sns; | |
3416 | sp->u.iocb_cmd.u.ctarg.rsp_dma = fcport->ct_desc.ct_sns_dma; | |
3417 | sp->u.iocb_cmd.u.ctarg.req_size = GFF_ID_REQ_SIZE; | |
3418 | sp->u.iocb_cmd.u.ctarg.rsp_size = GFF_ID_RSP_SIZE; | |
3419 | sp->u.iocb_cmd.u.ctarg.nport_handle = NPH_SNS; | |
3420 | ||
3421 | sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout; | |
3422 | sp->done = qla24xx_async_gffid_sp_done; | |
3423 | ||
3424 | rval = qla2x00_start_sp(sp); | |
3425 | if (rval != QLA_SUCCESS) | |
3426 | goto done_free_sp; | |
3427 | ||
3428 | ql_dbg(ql_dbg_disc, vha, 0x2132, | |
3429 | "Async-%s hdl=%x %8phC.\n", sp->name, | |
3430 | sp->handle, fcport->port_name); | |
3431 | ||
3432 | return rval; | |
3433 | done_free_sp: | |
3434 | sp->free(sp); | |
3435 | fcport->flags &= ~FCF_ASYNC_SENT; | |
3436 | return rval; | |
3437 | } |