Commit | Line | Data |
---|---|---|
1da177e4 | 1 | /* |
fa90c54f | 2 | * QLogic Fibre Channel HBA Driver |
01e58d8e | 3 | * Copyright (c) 2003-2008 QLogic Corporation |
1da177e4 | 4 | * |
fa90c54f | 5 | * See LICENSE.qla2xxx for copyright and licensing details. |
1da177e4 LT |
6 | */ |
7 | #include "qla_def.h" | |
8 | ||
9 | #include <linux/delay.h> | |
10 | ||
1da177e4 LT |
11 | |
12 | /* | |
13 | * qla2x00_mailbox_command | |
14 | * Issue mailbox command and waits for completion. | |
15 | * | |
16 | * Input: | |
17 | * ha = adapter block pointer. | |
18 | * mcp = driver internal mbx struct pointer. | |
19 | * | |
20 | * Output: | |
21 | * mb[MAX_MAILBOX_REGISTER_COUNT] = returned mailbox data. | |
22 | * | |
23 | * Returns: | |
24 | * 0 : QLA_SUCCESS = cmd performed success | |
25 | * 1 : QLA_FUNCTION_FAILED (error encountered) | |
26 | * 6 : QLA_FUNCTION_TIMEOUT (timeout condition encountered) | |
27 | * | |
28 | * Context: | |
29 | * Kernel context. | |
30 | */ | |
31 | static int | |
7b867cf7 | 32 | qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp) |
1da177e4 LT |
33 | { |
34 | int rval; | |
35 | unsigned long flags = 0; | |
2c3dfe3f | 36 | device_reg_t __iomem *reg; |
1c7c6357 | 37 | uint8_t abort_active; |
2c3dfe3f | 38 | uint8_t io_lock_on; |
1da177e4 LT |
39 | uint16_t command; |
40 | uint16_t *iptr; | |
41 | uint16_t __iomem *optr; | |
42 | uint32_t cnt; | |
43 | uint32_t mboxes; | |
1da177e4 | 44 | unsigned long wait_time; |
7b867cf7 AC |
45 | struct qla_hw_data *ha = vha->hw; |
46 | scsi_qla_host_t *base_vha = pci_get_drvdata(ha->pdev); | |
2c3dfe3f | 47 | |
b9b12f73 SJ |
48 | if (ha->pdev->error_state > pci_channel_io_frozen) |
49 | return QLA_FUNCTION_TIMEOUT; | |
50 | ||
2c3dfe3f | 51 | reg = ha->iobase; |
7b867cf7 | 52 | io_lock_on = base_vha->flags.init_done; |
1da177e4 LT |
53 | |
54 | rval = QLA_SUCCESS; | |
7b867cf7 | 55 | abort_active = test_bit(ABORT_ISP_ACTIVE, &base_vha->dpc_flags); |
1c7c6357 | 56 | |
7b867cf7 | 57 | DEBUG11(printk("%s(%ld): entered.\n", __func__, base_vha->host_no)); |
1da177e4 | 58 | |
1da177e4 | 59 | /* |
1c7c6357 AV |
60 | * Wait for active mailbox commands to finish by waiting at most tov |
61 | * seconds. This is to serialize actual issuing of mailbox cmds during | |
62 | * non ISP abort time. | |
1da177e4 | 63 | */ |
8eca3f39 AV |
64 | if (!wait_for_completion_timeout(&ha->mbx_cmd_comp, mcp->tov * HZ)) { |
65 | /* Timeout occurred. Return error. */ | |
66 | DEBUG2_3_11(printk("%s(%ld): cmd access timeout. " | |
67 | "Exiting.\n", __func__, base_vha->host_no)); | |
68 | return QLA_FUNCTION_TIMEOUT; | |
1da177e4 LT |
69 | } |
70 | ||
71 | ha->flags.mbox_busy = 1; | |
72 | /* Save mailbox command for debug */ | |
73 | ha->mcp = mcp; | |
74 | ||
1c7c6357 | 75 | DEBUG11(printk("scsi(%ld): prepare to issue mbox cmd=0x%x.\n", |
7b867cf7 | 76 | base_vha->host_no, mcp->mb[0])); |
1da177e4 LT |
77 | |
78 | spin_lock_irqsave(&ha->hardware_lock, flags); | |
79 | ||
80 | /* Load mailbox registers. */ | |
e428924c | 81 | if (IS_FWI2_CAPABLE(ha)) |
1c7c6357 AV |
82 | optr = (uint16_t __iomem *)®->isp24.mailbox0; |
83 | else | |
84 | optr = (uint16_t __iomem *)MAILBOX_REG(ha, ®->isp, 0); | |
1da177e4 LT |
85 | |
86 | iptr = mcp->mb; | |
87 | command = mcp->mb[0]; | |
88 | mboxes = mcp->out_mb; | |
89 | ||
90 | for (cnt = 0; cnt < ha->mbx_count; cnt++) { | |
91 | if (IS_QLA2200(ha) && cnt == 8) | |
1c7c6357 AV |
92 | optr = |
93 | (uint16_t __iomem *)MAILBOX_REG(ha, ®->isp, 8); | |
1da177e4 LT |
94 | if (mboxes & BIT_0) |
95 | WRT_REG_WORD(optr, *iptr); | |
96 | ||
97 | mboxes >>= 1; | |
98 | optr++; | |
99 | iptr++; | |
100 | } | |
101 | ||
102 | #if defined(QL_DEBUG_LEVEL_1) | |
1c7c6357 | 103 | printk("%s(%ld): Loaded MBX registers (displayed in bytes) = \n", |
7b867cf7 | 104 | __func__, base_vha->host_no); |
1da177e4 LT |
105 | qla2x00_dump_buffer((uint8_t *)mcp->mb, 16); |
106 | printk("\n"); | |
107 | qla2x00_dump_buffer(((uint8_t *)mcp->mb + 0x10), 16); | |
108 | printk("\n"); | |
109 | qla2x00_dump_buffer(((uint8_t *)mcp->mb + 0x20), 8); | |
110 | printk("\n"); | |
7b867cf7 AC |
111 | printk("%s(%ld): I/O address = %p.\n", __func__, base_vha->host_no, |
112 | optr); | |
113 | qla2x00_dump_regs(base_vha); | |
1da177e4 LT |
114 | #endif |
115 | ||
116 | /* Issue set host interrupt command to send cmd out. */ | |
117 | ha->flags.mbox_int = 0; | |
118 | clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags); | |
119 | ||
120 | /* Unlock mbx registers and wait for interrupt */ | |
1c7c6357 | 121 | DEBUG11(printk("%s(%ld): going to unlock irq & waiting for interrupt. " |
7b867cf7 | 122 | "jiffies=%lx.\n", __func__, base_vha->host_no, jiffies)); |
1da177e4 LT |
123 | |
124 | /* Wait for mbx cmd completion until timeout */ | |
125 | ||
124f85e6 | 126 | if ((!abort_active && io_lock_on) || IS_NOPOLLING_TYPE(ha)) { |
1da177e4 LT |
127 | set_bit(MBX_INTR_WAIT, &ha->mbx_cmd_flags); |
128 | ||
e428924c | 129 | if (IS_FWI2_CAPABLE(ha)) |
1c7c6357 AV |
130 | WRT_REG_DWORD(®->isp24.hccr, HCCRX_SET_HOST_INT); |
131 | else | |
132 | WRT_REG_WORD(®->isp.hccr, HCCR_SET_HOST_INT); | |
1da177e4 LT |
133 | spin_unlock_irqrestore(&ha->hardware_lock, flags); |
134 | ||
0b05a1f0 | 135 | wait_for_completion_timeout(&ha->mbx_intr_comp, mcp->tov * HZ); |
1da177e4 | 136 | |
1da177e4 LT |
137 | clear_bit(MBX_INTR_WAIT, &ha->mbx_cmd_flags); |
138 | ||
1da177e4 | 139 | } else { |
1c7c6357 | 140 | DEBUG3_11(printk("%s(%ld): cmd=%x POLLING MODE.\n", __func__, |
7b867cf7 | 141 | base_vha->host_no, command)); |
1da177e4 | 142 | |
e428924c | 143 | if (IS_FWI2_CAPABLE(ha)) |
1c7c6357 AV |
144 | WRT_REG_DWORD(®->isp24.hccr, HCCRX_SET_HOST_INT); |
145 | else | |
146 | WRT_REG_WORD(®->isp.hccr, HCCR_SET_HOST_INT); | |
1da177e4 | 147 | spin_unlock_irqrestore(&ha->hardware_lock, flags); |
1da177e4 LT |
148 | |
149 | wait_time = jiffies + mcp->tov * HZ; /* wait at most tov secs */ | |
150 | while (!ha->flags.mbox_int) { | |
151 | if (time_after(jiffies, wait_time)) | |
152 | break; | |
153 | ||
154 | /* Check for pending interrupts. */ | |
73208dfd | 155 | qla2x00_poll(ha->rsp_q_map[0]); |
1da177e4 | 156 | |
59989831 | 157 | if (command != MBC_LOAD_RISC_RAM_EXTENDED && |
158 | !ha->flags.mbox_int) | |
159 | msleep(10); | |
1da177e4 LT |
160 | } /* while */ |
161 | } | |
162 | ||
1da177e4 LT |
163 | /* Check whether we timed out */ |
164 | if (ha->flags.mbox_int) { | |
165 | uint16_t *iptr2; | |
166 | ||
1c7c6357 | 167 | DEBUG3_11(printk("%s(%ld): cmd %x completed.\n", __func__, |
7b867cf7 | 168 | base_vha->host_no, command)); |
1da177e4 LT |
169 | |
170 | /* Got interrupt. Clear the flag. */ | |
171 | ha->flags.mbox_int = 0; | |
172 | clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags); | |
173 | ||
354d6b21 | 174 | if (ha->mailbox_out[0] != MBS_COMMAND_COMPLETE) |
1da177e4 | 175 | rval = QLA_FUNCTION_FAILED; |
1da177e4 LT |
176 | |
177 | /* Load return mailbox registers. */ | |
178 | iptr2 = mcp->mb; | |
179 | iptr = (uint16_t *)&ha->mailbox_out[0]; | |
180 | mboxes = mcp->in_mb; | |
181 | for (cnt = 0; cnt < ha->mbx_count; cnt++) { | |
182 | if (mboxes & BIT_0) | |
183 | *iptr2 = *iptr; | |
184 | ||
185 | mboxes >>= 1; | |
186 | iptr2++; | |
187 | iptr++; | |
188 | } | |
189 | } else { | |
190 | ||
191 | #if defined(QL_DEBUG_LEVEL_2) || defined(QL_DEBUG_LEVEL_3) || \ | |
192 | defined(QL_DEBUG_LEVEL_11) | |
1c7c6357 AV |
193 | uint16_t mb0; |
194 | uint32_t ictrl; | |
195 | ||
e428924c | 196 | if (IS_FWI2_CAPABLE(ha)) { |
1c7c6357 AV |
197 | mb0 = RD_REG_WORD(®->isp24.mailbox0); |
198 | ictrl = RD_REG_DWORD(®->isp24.ictrl); | |
199 | } else { | |
cca5335c | 200 | mb0 = RD_MAILBOX_REG(ha, ®->isp, 0); |
1c7c6357 AV |
201 | ictrl = RD_REG_WORD(®->isp.ictrl); |
202 | } | |
203 | printk("%s(%ld): **** MB Command Timeout for cmd %x ****\n", | |
7b867cf7 | 204 | __func__, base_vha->host_no, command); |
1c7c6357 | 205 | printk("%s(%ld): icontrol=%x jiffies=%lx\n", __func__, |
7b867cf7 | 206 | base_vha->host_no, ictrl, jiffies); |
1c7c6357 | 207 | printk("%s(%ld): *** mailbox[0] = 0x%x ***\n", __func__, |
7b867cf7 AC |
208 | base_vha->host_no, mb0); |
209 | qla2x00_dump_regs(base_vha); | |
1da177e4 LT |
210 | #endif |
211 | ||
1da177e4 LT |
212 | rval = QLA_FUNCTION_TIMEOUT; |
213 | } | |
214 | ||
1da177e4 LT |
215 | ha->flags.mbox_busy = 0; |
216 | ||
217 | /* Clean up */ | |
218 | ha->mcp = NULL; | |
219 | ||
124f85e6 | 220 | if ((abort_active || !io_lock_on) && !IS_NOPOLLING_TYPE(ha)) { |
1c7c6357 | 221 | DEBUG11(printk("%s(%ld): checking for additional resp " |
7b867cf7 | 222 | "interrupt.\n", __func__, base_vha->host_no)); |
1da177e4 LT |
223 | |
224 | /* polling mode for non isp_abort commands. */ | |
73208dfd | 225 | qla2x00_poll(ha->rsp_q_map[0]); |
1da177e4 LT |
226 | } |
227 | ||
1c7c6357 AV |
228 | if (rval == QLA_FUNCTION_TIMEOUT && |
229 | mcp->mb[0] != MBC_GEN_SYSTEM_ERROR) { | |
1da177e4 LT |
230 | if (!io_lock_on || (mcp->flags & IOCTL_CMD)) { |
231 | /* not in dpc. schedule it for dpc to take over. */ | |
1c7c6357 | 232 | DEBUG(printk("%s(%ld): timeout schedule " |
7b867cf7 AC |
233 | "isp_abort_needed.\n", __func__, |
234 | base_vha->host_no)); | |
1c7c6357 | 235 | DEBUG2_3_11(printk("%s(%ld): timeout schedule " |
7b867cf7 AC |
236 | "isp_abort_needed.\n", __func__, |
237 | base_vha->host_no)); | |
1da177e4 | 238 | qla_printk(KERN_WARNING, ha, |
cc3ef7bc | 239 | "Mailbox command timeout occurred. Scheduling ISP " |
1da177e4 | 240 | "abort.\n"); |
7b867cf7 AC |
241 | set_bit(ISP_ABORT_NEEDED, &base_vha->dpc_flags); |
242 | qla2xxx_wake_dpc(vha); | |
1da177e4 | 243 | } else if (!abort_active) { |
1da177e4 | 244 | /* call abort directly since we are in the DPC thread */ |
1c7c6357 | 245 | DEBUG(printk("%s(%ld): timeout calling abort_isp\n", |
7b867cf7 | 246 | __func__, base_vha->host_no)); |
1c7c6357 | 247 | DEBUG2_3_11(printk("%s(%ld): timeout calling " |
7b867cf7 | 248 | "abort_isp\n", __func__, base_vha->host_no)); |
1da177e4 | 249 | qla_printk(KERN_WARNING, ha, |
cc3ef7bc | 250 | "Mailbox command timeout occurred. Issuing ISP " |
1da177e4 LT |
251 | "abort.\n"); |
252 | ||
7b867cf7 AC |
253 | set_bit(ABORT_ISP_ACTIVE, &base_vha->dpc_flags); |
254 | clear_bit(ISP_ABORT_NEEDED, &base_vha->dpc_flags); | |
255 | if (qla2x00_abort_isp(base_vha)) { | |
1c7c6357 | 256 | /* Failed. retry later. */ |
7b867cf7 | 257 | set_bit(ISP_ABORT_NEEDED, &base_vha->dpc_flags); |
1da177e4 | 258 | } |
7b867cf7 | 259 | clear_bit(ABORT_ISP_ACTIVE, &base_vha->dpc_flags); |
1c7c6357 | 260 | DEBUG(printk("%s(%ld): finished abort_isp\n", __func__, |
7b867cf7 | 261 | base_vha->host_no)); |
1c7c6357 | 262 | DEBUG2_3_11(printk("%s(%ld): finished abort_isp\n", |
7b867cf7 | 263 | __func__, base_vha->host_no)); |
1da177e4 LT |
264 | } |
265 | } | |
266 | ||
267 | /* Allow next mbx cmd to come in. */ | |
8eca3f39 | 268 | complete(&ha->mbx_cmd_comp); |
1da177e4 LT |
269 | |
270 | if (rval) { | |
1c7c6357 | 271 | DEBUG2_3_11(printk("%s(%ld): **** FAILED. mbx0=%x, mbx1=%x, " |
7b867cf7 | 272 | "mbx2=%x, cmd=%x ****\n", __func__, base_vha->host_no, |
744f11fd | 273 | mcp->mb[0], mcp->mb[1], mcp->mb[2], command)); |
1da177e4 | 274 | } else { |
7b867cf7 AC |
275 | DEBUG11(printk("%s(%ld): done.\n", __func__, |
276 | base_vha->host_no)); | |
1da177e4 LT |
277 | } |
278 | ||
1da177e4 LT |
279 | return rval; |
280 | } | |
281 | ||
1da177e4 | 282 | int |
7b867cf7 | 283 | qla2x00_load_ram(scsi_qla_host_t *vha, dma_addr_t req_dma, uint32_t risc_addr, |
590f98e5 | 284 | uint32_t risc_code_size) |
1da177e4 LT |
285 | { |
286 | int rval; | |
7b867cf7 | 287 | struct qla_hw_data *ha = vha->hw; |
1da177e4 LT |
288 | mbx_cmd_t mc; |
289 | mbx_cmd_t *mcp = &mc; | |
1da177e4 | 290 | |
7b867cf7 | 291 | DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); |
1da177e4 | 292 | |
e428924c | 293 | if (MSW(risc_addr) || IS_FWI2_CAPABLE(ha)) { |
590f98e5 | 294 | mcp->mb[0] = MBC_LOAD_RISC_RAM_EXTENDED; |
295 | mcp->mb[8] = MSW(risc_addr); | |
296 | mcp->out_mb = MBX_8|MBX_0; | |
1da177e4 | 297 | } else { |
590f98e5 | 298 | mcp->mb[0] = MBC_LOAD_RISC_RAM; |
299 | mcp->out_mb = MBX_0; | |
1da177e4 | 300 | } |
1da177e4 LT |
301 | mcp->mb[1] = LSW(risc_addr); |
302 | mcp->mb[2] = MSW(req_dma); | |
303 | mcp->mb[3] = LSW(req_dma); | |
1da177e4 LT |
304 | mcp->mb[6] = MSW(MSD(req_dma)); |
305 | mcp->mb[7] = LSW(MSD(req_dma)); | |
590f98e5 | 306 | mcp->out_mb |= MBX_7|MBX_6|MBX_3|MBX_2|MBX_1; |
e428924c | 307 | if (IS_FWI2_CAPABLE(ha)) { |
1c7c6357 AV |
308 | mcp->mb[4] = MSW(risc_code_size); |
309 | mcp->mb[5] = LSW(risc_code_size); | |
310 | mcp->out_mb |= MBX_5|MBX_4; | |
311 | } else { | |
312 | mcp->mb[4] = LSW(risc_code_size); | |
313 | mcp->out_mb |= MBX_4; | |
314 | } | |
315 | ||
1da177e4 | 316 | mcp->in_mb = MBX_0; |
b93480e3 | 317 | mcp->tov = MBX_TOV_SECONDS; |
1da177e4 | 318 | mcp->flags = 0; |
7b867cf7 | 319 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 | 320 | |
1da177e4 | 321 | if (rval != QLA_SUCCESS) { |
1c7c6357 | 322 | DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=%x.\n", __func__, |
7b867cf7 | 323 | vha->host_no, rval, mcp->mb[0])); |
1da177e4 | 324 | } else { |
7b867cf7 | 325 | DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); |
1da177e4 LT |
326 | } |
327 | ||
328 | return rval; | |
329 | } | |
330 | ||
331 | /* | |
332 | * qla2x00_execute_fw | |
1c7c6357 | 333 | * Start adapter firmware. |
1da177e4 LT |
334 | * |
335 | * Input: | |
1c7c6357 AV |
336 | * ha = adapter block pointer. |
337 | * TARGET_QUEUE_LOCK must be released. | |
338 | * ADAPTER_STATE_LOCK must be released. | |
1da177e4 LT |
339 | * |
340 | * Returns: | |
1c7c6357 | 341 | * qla2x00 local function return status code. |
1da177e4 LT |
342 | * |
343 | * Context: | |
1c7c6357 | 344 | * Kernel context. |
1da177e4 LT |
345 | */ |
346 | int | |
7b867cf7 | 347 | qla2x00_execute_fw(scsi_qla_host_t *vha, uint32_t risc_addr) |
1da177e4 LT |
348 | { |
349 | int rval; | |
7b867cf7 | 350 | struct qla_hw_data *ha = vha->hw; |
1da177e4 LT |
351 | mbx_cmd_t mc; |
352 | mbx_cmd_t *mcp = &mc; | |
353 | ||
7b867cf7 | 354 | DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); |
1da177e4 LT |
355 | |
356 | mcp->mb[0] = MBC_EXECUTE_FIRMWARE; | |
1c7c6357 AV |
357 | mcp->out_mb = MBX_0; |
358 | mcp->in_mb = MBX_0; | |
e428924c | 359 | if (IS_FWI2_CAPABLE(ha)) { |
1c7c6357 AV |
360 | mcp->mb[1] = MSW(risc_addr); |
361 | mcp->mb[2] = LSW(risc_addr); | |
362 | mcp->mb[3] = 0; | |
8b3253d1 AV |
363 | mcp->mb[4] = 0; |
364 | mcp->out_mb |= MBX_4|MBX_3|MBX_2|MBX_1; | |
1c7c6357 AV |
365 | mcp->in_mb |= MBX_1; |
366 | } else { | |
367 | mcp->mb[1] = LSW(risc_addr); | |
368 | mcp->out_mb |= MBX_1; | |
369 | if (IS_QLA2322(ha) || IS_QLA6322(ha)) { | |
370 | mcp->mb[2] = 0; | |
371 | mcp->out_mb |= MBX_2; | |
372 | } | |
1da177e4 LT |
373 | } |
374 | ||
b93480e3 | 375 | mcp->tov = MBX_TOV_SECONDS; |
1da177e4 | 376 | mcp->flags = 0; |
7b867cf7 | 377 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 | 378 | |
1c7c6357 AV |
379 | if (rval != QLA_SUCCESS) { |
380 | DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=%x.\n", __func__, | |
7b867cf7 | 381 | vha->host_no, rval, mcp->mb[0])); |
1c7c6357 | 382 | } else { |
e428924c | 383 | if (IS_FWI2_CAPABLE(ha)) { |
1c7c6357 | 384 | DEBUG11(printk("%s(%ld): done exchanges=%x.\n", |
7b867cf7 | 385 | __func__, vha->host_no, mcp->mb[1])); |
1c7c6357 AV |
386 | } else { |
387 | DEBUG11(printk("%s(%ld): done.\n", __func__, | |
7b867cf7 | 388 | vha->host_no)); |
1c7c6357 AV |
389 | } |
390 | } | |
1da177e4 LT |
391 | |
392 | return rval; | |
393 | } | |
394 | ||
395 | /* | |
396 | * qla2x00_get_fw_version | |
397 | * Get firmware version. | |
398 | * | |
399 | * Input: | |
400 | * ha: adapter state pointer. | |
401 | * major: pointer for major number. | |
402 | * minor: pointer for minor number. | |
403 | * subminor: pointer for subminor number. | |
404 | * | |
405 | * Returns: | |
406 | * qla2x00 local function return status code. | |
407 | * | |
408 | * Context: | |
409 | * Kernel context. | |
410 | */ | |
411 | void | |
7b867cf7 | 412 | qla2x00_get_fw_version(scsi_qla_host_t *vha, uint16_t *major, uint16_t *minor, |
3a03eb79 | 413 | uint16_t *subminor, uint16_t *attributes, uint32_t *memory, uint8_t *mpi, |
55a96158 | 414 | uint32_t *mpi_caps, uint8_t *phy) |
1da177e4 LT |
415 | { |
416 | int rval; | |
417 | mbx_cmd_t mc; | |
418 | mbx_cmd_t *mcp = &mc; | |
419 | ||
7b867cf7 | 420 | DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); |
1da177e4 LT |
421 | |
422 | mcp->mb[0] = MBC_GET_FIRMWARE_VERSION; | |
423 | mcp->out_mb = MBX_0; | |
424 | mcp->in_mb = MBX_6|MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0; | |
3a03eb79 | 425 | if (IS_QLA81XX(vha->hw)) |
55a96158 | 426 | mcp->in_mb |= MBX_13|MBX_12|MBX_11|MBX_10|MBX_9|MBX_8; |
1da177e4 | 427 | mcp->flags = 0; |
b93480e3 | 428 | mcp->tov = MBX_TOV_SECONDS; |
7b867cf7 | 429 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 LT |
430 | |
431 | /* Return mailbox data. */ | |
432 | *major = mcp->mb[1]; | |
433 | *minor = mcp->mb[2]; | |
434 | *subminor = mcp->mb[3]; | |
435 | *attributes = mcp->mb[6]; | |
7b867cf7 | 436 | if (IS_QLA2100(vha->hw) || IS_QLA2200(vha->hw)) |
1da177e4 LT |
437 | *memory = 0x1FFFF; /* Defaults to 128KB. */ |
438 | else | |
439 | *memory = (mcp->mb[5] << 16) | mcp->mb[4]; | |
3a03eb79 | 440 | if (IS_QLA81XX(vha->hw)) { |
55a96158 AV |
441 | mpi[0] = mcp->mb[10] & 0xff; |
442 | mpi[1] = mcp->mb[11] >> 8; | |
443 | mpi[2] = mcp->mb[11] & 0xff; | |
3a03eb79 | 444 | *mpi_caps = (mcp->mb[12] << 16) | mcp->mb[13]; |
55a96158 AV |
445 | phy[0] = mcp->mb[8] & 0xff; |
446 | phy[1] = mcp->mb[9] >> 8; | |
447 | phy[2] = mcp->mb[9] & 0xff; | |
3a03eb79 | 448 | } |
1da177e4 LT |
449 | |
450 | if (rval != QLA_SUCCESS) { | |
451 | /*EMPTY*/ | |
452 | DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", __func__, | |
7b867cf7 | 453 | vha->host_no, rval)); |
1da177e4 LT |
454 | } else { |
455 | /*EMPTY*/ | |
7b867cf7 | 456 | DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); |
1da177e4 LT |
457 | } |
458 | } | |
459 | ||
460 | /* | |
461 | * qla2x00_get_fw_options | |
462 | * Set firmware options. | |
463 | * | |
464 | * Input: | |
465 | * ha = adapter block pointer. | |
466 | * fwopt = pointer for firmware options. | |
467 | * | |
468 | * Returns: | |
469 | * qla2x00 local function return status code. | |
470 | * | |
471 | * Context: | |
472 | * Kernel context. | |
473 | */ | |
474 | int | |
7b867cf7 | 475 | qla2x00_get_fw_options(scsi_qla_host_t *vha, uint16_t *fwopts) |
1da177e4 LT |
476 | { |
477 | int rval; | |
478 | mbx_cmd_t mc; | |
479 | mbx_cmd_t *mcp = &mc; | |
480 | ||
7b867cf7 | 481 | DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); |
1da177e4 LT |
482 | |
483 | mcp->mb[0] = MBC_GET_FIRMWARE_OPTION; | |
484 | mcp->out_mb = MBX_0; | |
485 | mcp->in_mb = MBX_3|MBX_2|MBX_1|MBX_0; | |
b93480e3 | 486 | mcp->tov = MBX_TOV_SECONDS; |
1da177e4 | 487 | mcp->flags = 0; |
7b867cf7 | 488 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 LT |
489 | |
490 | if (rval != QLA_SUCCESS) { | |
491 | /*EMPTY*/ | |
492 | DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", __func__, | |
7b867cf7 | 493 | vha->host_no, rval)); |
1da177e4 | 494 | } else { |
1c7c6357 | 495 | fwopts[0] = mcp->mb[0]; |
1da177e4 LT |
496 | fwopts[1] = mcp->mb[1]; |
497 | fwopts[2] = mcp->mb[2]; | |
498 | fwopts[3] = mcp->mb[3]; | |
499 | ||
7b867cf7 | 500 | DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); |
1da177e4 LT |
501 | } |
502 | ||
503 | return rval; | |
504 | } | |
505 | ||
506 | ||
507 | /* | |
508 | * qla2x00_set_fw_options | |
509 | * Set firmware options. | |
510 | * | |
511 | * Input: | |
512 | * ha = adapter block pointer. | |
513 | * fwopt = pointer for firmware options. | |
514 | * | |
515 | * Returns: | |
516 | * qla2x00 local function return status code. | |
517 | * | |
518 | * Context: | |
519 | * Kernel context. | |
520 | */ | |
521 | int | |
7b867cf7 | 522 | qla2x00_set_fw_options(scsi_qla_host_t *vha, uint16_t *fwopts) |
1da177e4 LT |
523 | { |
524 | int rval; | |
525 | mbx_cmd_t mc; | |
526 | mbx_cmd_t *mcp = &mc; | |
527 | ||
7b867cf7 | 528 | DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); |
1da177e4 LT |
529 | |
530 | mcp->mb[0] = MBC_SET_FIRMWARE_OPTION; | |
531 | mcp->mb[1] = fwopts[1]; | |
532 | mcp->mb[2] = fwopts[2]; | |
533 | mcp->mb[3] = fwopts[3]; | |
1c7c6357 | 534 | mcp->out_mb = MBX_3|MBX_2|MBX_1|MBX_0; |
1da177e4 | 535 | mcp->in_mb = MBX_0; |
7b867cf7 | 536 | if (IS_FWI2_CAPABLE(vha->hw)) { |
1c7c6357 AV |
537 | mcp->in_mb |= MBX_1; |
538 | } else { | |
539 | mcp->mb[10] = fwopts[10]; | |
540 | mcp->mb[11] = fwopts[11]; | |
541 | mcp->mb[12] = 0; /* Undocumented, but used */ | |
542 | mcp->out_mb |= MBX_12|MBX_11|MBX_10; | |
543 | } | |
b93480e3 | 544 | mcp->tov = MBX_TOV_SECONDS; |
1da177e4 | 545 | mcp->flags = 0; |
7b867cf7 | 546 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 | 547 | |
1c7c6357 AV |
548 | fwopts[0] = mcp->mb[0]; |
549 | ||
1da177e4 LT |
550 | if (rval != QLA_SUCCESS) { |
551 | /*EMPTY*/ | |
1c7c6357 | 552 | DEBUG2_3_11(printk("%s(%ld): failed=%x (%x/%x).\n", __func__, |
7b867cf7 | 553 | vha->host_no, rval, mcp->mb[0], mcp->mb[1])); |
1da177e4 LT |
554 | } else { |
555 | /*EMPTY*/ | |
7b867cf7 | 556 | DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); |
1da177e4 LT |
557 | } |
558 | ||
559 | return rval; | |
560 | } | |
561 | ||
562 | /* | |
563 | * qla2x00_mbx_reg_test | |
564 | * Mailbox register wrap test. | |
565 | * | |
566 | * Input: | |
567 | * ha = adapter block pointer. | |
568 | * TARGET_QUEUE_LOCK must be released. | |
569 | * ADAPTER_STATE_LOCK must be released. | |
570 | * | |
571 | * Returns: | |
572 | * qla2x00 local function return status code. | |
573 | * | |
574 | * Context: | |
575 | * Kernel context. | |
576 | */ | |
577 | int | |
7b867cf7 | 578 | qla2x00_mbx_reg_test(scsi_qla_host_t *vha) |
1da177e4 LT |
579 | { |
580 | int rval; | |
581 | mbx_cmd_t mc; | |
582 | mbx_cmd_t *mcp = &mc; | |
583 | ||
7b867cf7 | 584 | DEBUG11(printk("qla2x00_mbx_reg_test(%ld): entered.\n", vha->host_no)); |
1da177e4 LT |
585 | |
586 | mcp->mb[0] = MBC_MAILBOX_REGISTER_TEST; | |
587 | mcp->mb[1] = 0xAAAA; | |
588 | mcp->mb[2] = 0x5555; | |
589 | mcp->mb[3] = 0xAA55; | |
590 | mcp->mb[4] = 0x55AA; | |
591 | mcp->mb[5] = 0xA5A5; | |
592 | mcp->mb[6] = 0x5A5A; | |
593 | mcp->mb[7] = 0x2525; | |
594 | mcp->out_mb = MBX_7|MBX_6|MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0; | |
595 | mcp->in_mb = MBX_7|MBX_6|MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0; | |
b93480e3 | 596 | mcp->tov = MBX_TOV_SECONDS; |
1da177e4 | 597 | mcp->flags = 0; |
7b867cf7 | 598 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 LT |
599 | |
600 | if (rval == QLA_SUCCESS) { | |
601 | if (mcp->mb[1] != 0xAAAA || mcp->mb[2] != 0x5555 || | |
602 | mcp->mb[3] != 0xAA55 || mcp->mb[4] != 0x55AA) | |
603 | rval = QLA_FUNCTION_FAILED; | |
604 | if (mcp->mb[5] != 0xA5A5 || mcp->mb[6] != 0x5A5A || | |
605 | mcp->mb[7] != 0x2525) | |
606 | rval = QLA_FUNCTION_FAILED; | |
607 | } | |
608 | ||
609 | if (rval != QLA_SUCCESS) { | |
610 | /*EMPTY*/ | |
611 | DEBUG2_3_11(printk("qla2x00_mbx_reg_test(%ld): failed=%x.\n", | |
7b867cf7 | 612 | vha->host_no, rval)); |
1da177e4 LT |
613 | } else { |
614 | /*EMPTY*/ | |
615 | DEBUG11(printk("qla2x00_mbx_reg_test(%ld): done.\n", | |
7b867cf7 | 616 | vha->host_no)); |
1da177e4 LT |
617 | } |
618 | ||
619 | return rval; | |
620 | } | |
621 | ||
622 | /* | |
623 | * qla2x00_verify_checksum | |
624 | * Verify firmware checksum. | |
625 | * | |
626 | * Input: | |
627 | * ha = adapter block pointer. | |
628 | * TARGET_QUEUE_LOCK must be released. | |
629 | * ADAPTER_STATE_LOCK must be released. | |
630 | * | |
631 | * Returns: | |
632 | * qla2x00 local function return status code. | |
633 | * | |
634 | * Context: | |
635 | * Kernel context. | |
636 | */ | |
637 | int | |
7b867cf7 | 638 | qla2x00_verify_checksum(scsi_qla_host_t *vha, uint32_t risc_addr) |
1da177e4 LT |
639 | { |
640 | int rval; | |
641 | mbx_cmd_t mc; | |
642 | mbx_cmd_t *mcp = &mc; | |
643 | ||
7b867cf7 | 644 | DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); |
1da177e4 LT |
645 | |
646 | mcp->mb[0] = MBC_VERIFY_CHECKSUM; | |
1c7c6357 AV |
647 | mcp->out_mb = MBX_0; |
648 | mcp->in_mb = MBX_0; | |
7b867cf7 | 649 | if (IS_FWI2_CAPABLE(vha->hw)) { |
1c7c6357 AV |
650 | mcp->mb[1] = MSW(risc_addr); |
651 | mcp->mb[2] = LSW(risc_addr); | |
652 | mcp->out_mb |= MBX_2|MBX_1; | |
653 | mcp->in_mb |= MBX_2|MBX_1; | |
654 | } else { | |
655 | mcp->mb[1] = LSW(risc_addr); | |
656 | mcp->out_mb |= MBX_1; | |
657 | mcp->in_mb |= MBX_1; | |
658 | } | |
659 | ||
b93480e3 | 660 | mcp->tov = MBX_TOV_SECONDS; |
1da177e4 | 661 | mcp->flags = 0; |
7b867cf7 | 662 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 LT |
663 | |
664 | if (rval != QLA_SUCCESS) { | |
1c7c6357 | 665 | DEBUG2_3_11(printk("%s(%ld): failed=%x chk sum=%x.\n", __func__, |
7b867cf7 | 666 | vha->host_no, rval, IS_FWI2_CAPABLE(vha->hw) ? |
e428924c | 667 | (mcp->mb[2] << 16) | mcp->mb[1]: mcp->mb[1])); |
1da177e4 | 668 | } else { |
7b867cf7 | 669 | DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); |
1da177e4 LT |
670 | } |
671 | ||
672 | return rval; | |
673 | } | |
674 | ||
675 | /* | |
676 | * qla2x00_issue_iocb | |
677 | * Issue IOCB using mailbox command | |
678 | * | |
679 | * Input: | |
680 | * ha = adapter state pointer. | |
681 | * buffer = buffer pointer. | |
682 | * phys_addr = physical address of buffer. | |
683 | * size = size of buffer. | |
684 | * TARGET_QUEUE_LOCK must be released. | |
685 | * ADAPTER_STATE_LOCK must be released. | |
686 | * | |
687 | * Returns: | |
688 | * qla2x00 local function return status code. | |
689 | * | |
690 | * Context: | |
691 | * Kernel context. | |
692 | */ | |
3b8117b8 | 693 | static int |
7b867cf7 | 694 | qla2x00_issue_iocb_timeout(scsi_qla_host_t *vha, void *buffer, |
4d4df193 | 695 | dma_addr_t phys_addr, size_t size, uint32_t tov) |
1da177e4 LT |
696 | { |
697 | int rval; | |
698 | mbx_cmd_t mc; | |
699 | mbx_cmd_t *mcp = &mc; | |
700 | ||
701 | mcp->mb[0] = MBC_IOCB_COMMAND_A64; | |
702 | mcp->mb[1] = 0; | |
703 | mcp->mb[2] = MSW(phys_addr); | |
704 | mcp->mb[3] = LSW(phys_addr); | |
705 | mcp->mb[6] = MSW(MSD(phys_addr)); | |
706 | mcp->mb[7] = LSW(MSD(phys_addr)); | |
707 | mcp->out_mb = MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0; | |
708 | mcp->in_mb = MBX_2|MBX_0; | |
4d4df193 | 709 | mcp->tov = tov; |
1da177e4 | 710 | mcp->flags = 0; |
7b867cf7 | 711 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 LT |
712 | |
713 | if (rval != QLA_SUCCESS) { | |
714 | /*EMPTY*/ | |
1c7c6357 | 715 | DEBUG(printk("qla2x00_issue_iocb(%ld): failed rval 0x%x\n", |
7b867cf7 | 716 | vha->host_no, rval)); |
1da177e4 | 717 | } else { |
8c958a99 AV |
718 | sts_entry_t *sts_entry = (sts_entry_t *) buffer; |
719 | ||
720 | /* Mask reserved bits. */ | |
721 | sts_entry->entry_status &= | |
7b867cf7 | 722 | IS_FWI2_CAPABLE(vha->hw) ? RF_MASK_24XX : RF_MASK; |
1da177e4 LT |
723 | } |
724 | ||
725 | return rval; | |
726 | } | |
727 | ||
4d4df193 | 728 | int |
7b867cf7 | 729 | qla2x00_issue_iocb(scsi_qla_host_t *vha, void *buffer, dma_addr_t phys_addr, |
4d4df193 HK |
730 | size_t size) |
731 | { | |
7b867cf7 | 732 | return qla2x00_issue_iocb_timeout(vha, buffer, phys_addr, size, |
4d4df193 HK |
733 | MBX_TOV_SECONDS); |
734 | } | |
735 | ||
1da177e4 LT |
736 | /* |
737 | * qla2x00_abort_command | |
738 | * Abort command aborts a specified IOCB. | |
739 | * | |
740 | * Input: | |
741 | * ha = adapter block pointer. | |
742 | * sp = SB structure pointer. | |
743 | * | |
744 | * Returns: | |
745 | * qla2x00 local function return status code. | |
746 | * | |
747 | * Context: | |
748 | * Kernel context. | |
749 | */ | |
750 | int | |
2afa19a9 | 751 | qla2x00_abort_command(srb_t *sp) |
1da177e4 LT |
752 | { |
753 | unsigned long flags = 0; | |
1da177e4 | 754 | int rval; |
73208dfd | 755 | uint32_t handle = 0; |
1da177e4 LT |
756 | mbx_cmd_t mc; |
757 | mbx_cmd_t *mcp = &mc; | |
2afa19a9 AC |
758 | fc_port_t *fcport = sp->fcport; |
759 | scsi_qla_host_t *vha = fcport->vha; | |
7b867cf7 | 760 | struct qla_hw_data *ha = vha->hw; |
2afa19a9 | 761 | struct req_que *req = vha->req; |
1da177e4 | 762 | |
7b867cf7 | 763 | DEBUG11(printk("qla2x00_abort_command(%ld): entered.\n", vha->host_no)); |
1da177e4 | 764 | |
c9c5ced9 | 765 | spin_lock_irqsave(&ha->hardware_lock, flags); |
1da177e4 | 766 | for (handle = 1; handle < MAX_OUTSTANDING_COMMANDS; handle++) { |
7b867cf7 | 767 | if (req->outstanding_cmds[handle] == sp) |
1da177e4 LT |
768 | break; |
769 | } | |
c9c5ced9 | 770 | spin_unlock_irqrestore(&ha->hardware_lock, flags); |
1da177e4 LT |
771 | |
772 | if (handle == MAX_OUTSTANDING_COMMANDS) { | |
773 | /* command not found */ | |
774 | return QLA_FUNCTION_FAILED; | |
775 | } | |
776 | ||
777 | mcp->mb[0] = MBC_ABORT_COMMAND; | |
778 | if (HAS_EXTENDED_IDS(ha)) | |
779 | mcp->mb[1] = fcport->loop_id; | |
780 | else | |
781 | mcp->mb[1] = fcport->loop_id << 8; | |
782 | mcp->mb[2] = (uint16_t)handle; | |
783 | mcp->mb[3] = (uint16_t)(handle >> 16); | |
bdf79621 | 784 | mcp->mb[6] = (uint16_t)sp->cmd->device->lun; |
1da177e4 LT |
785 | mcp->out_mb = MBX_6|MBX_3|MBX_2|MBX_1|MBX_0; |
786 | mcp->in_mb = MBX_0; | |
b93480e3 | 787 | mcp->tov = MBX_TOV_SECONDS; |
1da177e4 | 788 | mcp->flags = 0; |
7b867cf7 | 789 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 LT |
790 | |
791 | if (rval != QLA_SUCCESS) { | |
792 | DEBUG2_3_11(printk("qla2x00_abort_command(%ld): failed=%x.\n", | |
7b867cf7 | 793 | vha->host_no, rval)); |
1da177e4 | 794 | } else { |
1da177e4 | 795 | DEBUG11(printk("qla2x00_abort_command(%ld): done.\n", |
7b867cf7 | 796 | vha->host_no)); |
1da177e4 LT |
797 | } |
798 | ||
799 | return rval; | |
800 | } | |
801 | ||
1da177e4 | 802 | int |
2afa19a9 | 803 | qla2x00_abort_target(struct fc_port *fcport, unsigned int l, int tag) |
1da177e4 | 804 | { |
523ec773 | 805 | int rval, rval2; |
1da177e4 LT |
806 | mbx_cmd_t mc; |
807 | mbx_cmd_t *mcp = &mc; | |
7b867cf7 | 808 | scsi_qla_host_t *vha; |
73208dfd AC |
809 | struct req_que *req; |
810 | struct rsp_que *rsp; | |
1da177e4 | 811 | |
7b867cf7 | 812 | DEBUG11(printk("%s(%ld): entered.\n", __func__, fcport->vha->host_no)); |
1c7c6357 | 813 | |
523ec773 | 814 | l = l; |
7b867cf7 | 815 | vha = fcport->vha; |
2afa19a9 AC |
816 | req = vha->hw->req_q_map[tag]; |
817 | rsp = vha->hw->rsp_q_map[tag]; | |
1da177e4 | 818 | mcp->mb[0] = MBC_ABORT_TARGET; |
523ec773 | 819 | mcp->out_mb = MBX_9|MBX_2|MBX_1|MBX_0; |
7b867cf7 | 820 | if (HAS_EXTENDED_IDS(vha->hw)) { |
1da177e4 LT |
821 | mcp->mb[1] = fcport->loop_id; |
822 | mcp->mb[10] = 0; | |
823 | mcp->out_mb |= MBX_10; | |
824 | } else { | |
825 | mcp->mb[1] = fcport->loop_id << 8; | |
826 | } | |
7b867cf7 AC |
827 | mcp->mb[2] = vha->hw->loop_reset_delay; |
828 | mcp->mb[9] = vha->vp_idx; | |
1da177e4 LT |
829 | |
830 | mcp->in_mb = MBX_0; | |
b93480e3 | 831 | mcp->tov = MBX_TOV_SECONDS; |
1da177e4 | 832 | mcp->flags = 0; |
7b867cf7 | 833 | rval = qla2x00_mailbox_command(vha, mcp); |
523ec773 AV |
834 | if (rval != QLA_SUCCESS) { |
835 | DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", __func__, | |
7b867cf7 | 836 | vha->host_no, rval)); |
523ec773 AV |
837 | } |
838 | ||
839 | /* Issue marker IOCB. */ | |
73208dfd AC |
840 | rval2 = qla2x00_marker(vha, req, rsp, fcport->loop_id, 0, |
841 | MK_SYNC_ID); | |
523ec773 AV |
842 | if (rval2 != QLA_SUCCESS) { |
843 | DEBUG2_3_11(printk("%s(%ld): failed to issue Marker IOCB " | |
7b867cf7 | 844 | "(%x).\n", __func__, vha->host_no, rval2)); |
523ec773 | 845 | } else { |
7b867cf7 | 846 | DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); |
523ec773 AV |
847 | } |
848 | ||
849 | return rval; | |
850 | } | |
851 | ||
852 | int | |
2afa19a9 | 853 | qla2x00_lun_reset(struct fc_port *fcport, unsigned int l, int tag) |
523ec773 AV |
854 | { |
855 | int rval, rval2; | |
856 | mbx_cmd_t mc; | |
857 | mbx_cmd_t *mcp = &mc; | |
7b867cf7 | 858 | scsi_qla_host_t *vha; |
73208dfd AC |
859 | struct req_que *req; |
860 | struct rsp_que *rsp; | |
523ec773 | 861 | |
7b867cf7 | 862 | DEBUG11(printk("%s(%ld): entered.\n", __func__, fcport->vha->host_no)); |
1da177e4 | 863 | |
7b867cf7 | 864 | vha = fcport->vha; |
2afa19a9 AC |
865 | req = vha->hw->req_q_map[tag]; |
866 | rsp = vha->hw->rsp_q_map[tag]; | |
523ec773 AV |
867 | mcp->mb[0] = MBC_LUN_RESET; |
868 | mcp->out_mb = MBX_9|MBX_3|MBX_2|MBX_1|MBX_0; | |
7b867cf7 | 869 | if (HAS_EXTENDED_IDS(vha->hw)) |
523ec773 AV |
870 | mcp->mb[1] = fcport->loop_id; |
871 | else | |
872 | mcp->mb[1] = fcport->loop_id << 8; | |
873 | mcp->mb[2] = l; | |
874 | mcp->mb[3] = 0; | |
7b867cf7 | 875 | mcp->mb[9] = vha->vp_idx; |
1da177e4 | 876 | |
523ec773 | 877 | mcp->in_mb = MBX_0; |
b93480e3 | 878 | mcp->tov = MBX_TOV_SECONDS; |
523ec773 | 879 | mcp->flags = 0; |
7b867cf7 | 880 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 | 881 | if (rval != QLA_SUCCESS) { |
523ec773 | 882 | DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", __func__, |
7b867cf7 | 883 | vha->host_no, rval)); |
523ec773 AV |
884 | } |
885 | ||
886 | /* Issue marker IOCB. */ | |
73208dfd AC |
887 | rval2 = qla2x00_marker(vha, req, rsp, fcport->loop_id, l, |
888 | MK_SYNC_ID_LUN); | |
523ec773 AV |
889 | if (rval2 != QLA_SUCCESS) { |
890 | DEBUG2_3_11(printk("%s(%ld): failed to issue Marker IOCB " | |
7b867cf7 | 891 | "(%x).\n", __func__, vha->host_no, rval2)); |
1da177e4 | 892 | } else { |
7b867cf7 | 893 | DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); |
1da177e4 LT |
894 | } |
895 | ||
896 | return rval; | |
897 | } | |
1da177e4 | 898 | |
1da177e4 LT |
899 | /* |
900 | * qla2x00_get_adapter_id | |
901 | * Get adapter ID and topology. | |
902 | * | |
903 | * Input: | |
904 | * ha = adapter block pointer. | |
905 | * id = pointer for loop ID. | |
906 | * al_pa = pointer for AL_PA. | |
907 | * area = pointer for area. | |
908 | * domain = pointer for domain. | |
909 | * top = pointer for topology. | |
910 | * TARGET_QUEUE_LOCK must be released. | |
911 | * ADAPTER_STATE_LOCK must be released. | |
912 | * | |
913 | * Returns: | |
914 | * qla2x00 local function return status code. | |
915 | * | |
916 | * Context: | |
917 | * Kernel context. | |
918 | */ | |
919 | int | |
7b867cf7 | 920 | qla2x00_get_adapter_id(scsi_qla_host_t *vha, uint16_t *id, uint8_t *al_pa, |
2c3dfe3f | 921 | uint8_t *area, uint8_t *domain, uint16_t *top, uint16_t *sw_cap) |
1da177e4 LT |
922 | { |
923 | int rval; | |
924 | mbx_cmd_t mc; | |
925 | mbx_cmd_t *mcp = &mc; | |
926 | ||
927 | DEBUG11(printk("qla2x00_get_adapter_id(%ld): entered.\n", | |
7b867cf7 | 928 | vha->host_no)); |
1da177e4 LT |
929 | |
930 | mcp->mb[0] = MBC_GET_ADAPTER_LOOP_ID; | |
7b867cf7 | 931 | mcp->mb[9] = vha->vp_idx; |
eb66dc60 | 932 | mcp->out_mb = MBX_9|MBX_0; |
2c3dfe3f | 933 | mcp->in_mb = MBX_9|MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0; |
bad7001c AV |
934 | if (IS_QLA81XX(vha->hw)) |
935 | mcp->in_mb |= MBX_13|MBX_12|MBX_11|MBX_10; | |
b93480e3 | 936 | mcp->tov = MBX_TOV_SECONDS; |
1da177e4 | 937 | mcp->flags = 0; |
7b867cf7 | 938 | rval = qla2x00_mailbox_command(vha, mcp); |
33135aa2 RA |
939 | if (mcp->mb[0] == MBS_COMMAND_ERROR) |
940 | rval = QLA_COMMAND_ERROR; | |
42e421b1 AV |
941 | else if (mcp->mb[0] == MBS_INVALID_COMMAND) |
942 | rval = QLA_INVALID_COMMAND; | |
1da177e4 LT |
943 | |
944 | /* Return data. */ | |
945 | *id = mcp->mb[1]; | |
946 | *al_pa = LSB(mcp->mb[2]); | |
947 | *area = MSB(mcp->mb[2]); | |
948 | *domain = LSB(mcp->mb[3]); | |
949 | *top = mcp->mb[6]; | |
2c3dfe3f | 950 | *sw_cap = mcp->mb[7]; |
1da177e4 LT |
951 | |
952 | if (rval != QLA_SUCCESS) { | |
953 | /*EMPTY*/ | |
954 | DEBUG2_3_11(printk("qla2x00_get_adapter_id(%ld): failed=%x.\n", | |
7b867cf7 | 955 | vha->host_no, rval)); |
1da177e4 | 956 | } else { |
1da177e4 | 957 | DEBUG11(printk("qla2x00_get_adapter_id(%ld): done.\n", |
7b867cf7 | 958 | vha->host_no)); |
bad7001c AV |
959 | |
960 | if (IS_QLA81XX(vha->hw)) { | |
961 | vha->fcoe_vlan_id = mcp->mb[9] & 0xfff; | |
962 | vha->fcoe_fcf_idx = mcp->mb[10]; | |
963 | vha->fcoe_vn_port_mac[5] = mcp->mb[11] >> 8; | |
964 | vha->fcoe_vn_port_mac[4] = mcp->mb[11] & 0xff; | |
965 | vha->fcoe_vn_port_mac[3] = mcp->mb[12] >> 8; | |
966 | vha->fcoe_vn_port_mac[2] = mcp->mb[12] & 0xff; | |
967 | vha->fcoe_vn_port_mac[1] = mcp->mb[13] >> 8; | |
968 | vha->fcoe_vn_port_mac[0] = mcp->mb[13] & 0xff; | |
969 | } | |
1da177e4 LT |
970 | } |
971 | ||
972 | return rval; | |
973 | } | |
974 | ||
975 | /* | |
976 | * qla2x00_get_retry_cnt | |
977 | * Get current firmware login retry count and delay. | |
978 | * | |
979 | * Input: | |
980 | * ha = adapter block pointer. | |
981 | * retry_cnt = pointer to login retry count. | |
982 | * tov = pointer to login timeout value. | |
983 | * | |
984 | * Returns: | |
985 | * qla2x00 local function return status code. | |
986 | * | |
987 | * Context: | |
988 | * Kernel context. | |
989 | */ | |
990 | int | |
7b867cf7 | 991 | qla2x00_get_retry_cnt(scsi_qla_host_t *vha, uint8_t *retry_cnt, uint8_t *tov, |
1da177e4 LT |
992 | uint16_t *r_a_tov) |
993 | { | |
994 | int rval; | |
995 | uint16_t ratov; | |
996 | mbx_cmd_t mc; | |
997 | mbx_cmd_t *mcp = &mc; | |
998 | ||
999 | DEBUG11(printk("qla2x00_get_retry_cnt(%ld): entered.\n", | |
7b867cf7 | 1000 | vha->host_no)); |
1da177e4 LT |
1001 | |
1002 | mcp->mb[0] = MBC_GET_RETRY_COUNT; | |
1003 | mcp->out_mb = MBX_0; | |
1004 | mcp->in_mb = MBX_3|MBX_2|MBX_1|MBX_0; | |
b93480e3 | 1005 | mcp->tov = MBX_TOV_SECONDS; |
1da177e4 | 1006 | mcp->flags = 0; |
7b867cf7 | 1007 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 LT |
1008 | |
1009 | if (rval != QLA_SUCCESS) { | |
1010 | /*EMPTY*/ | |
1011 | DEBUG2_3_11(printk("qla2x00_get_retry_cnt(%ld): failed = %x.\n", | |
7b867cf7 | 1012 | vha->host_no, mcp->mb[0])); |
1da177e4 LT |
1013 | } else { |
1014 | /* Convert returned data and check our values. */ | |
1015 | *r_a_tov = mcp->mb[3] / 2; | |
1016 | ratov = (mcp->mb[3]/2) / 10; /* mb[3] value is in 100ms */ | |
1017 | if (mcp->mb[1] * ratov > (*retry_cnt) * (*tov)) { | |
1018 | /* Update to the larger values */ | |
1019 | *retry_cnt = (uint8_t)mcp->mb[1]; | |
1020 | *tov = ratov; | |
1021 | } | |
1022 | ||
1023 | DEBUG11(printk("qla2x00_get_retry_cnt(%ld): done. mb3=%d " | |
7b867cf7 | 1024 | "ratov=%d.\n", vha->host_no, mcp->mb[3], ratov)); |
1da177e4 LT |
1025 | } |
1026 | ||
1027 | return rval; | |
1028 | } | |
1029 | ||
1030 | /* | |
1031 | * qla2x00_init_firmware | |
1032 | * Initialize adapter firmware. | |
1033 | * | |
1034 | * Input: | |
1035 | * ha = adapter block pointer. | |
1036 | * dptr = Initialization control block pointer. | |
1037 | * size = size of initialization control block. | |
1038 | * TARGET_QUEUE_LOCK must be released. | |
1039 | * ADAPTER_STATE_LOCK must be released. | |
1040 | * | |
1041 | * Returns: | |
1042 | * qla2x00 local function return status code. | |
1043 | * | |
1044 | * Context: | |
1045 | * Kernel context. | |
1046 | */ | |
1047 | int | |
7b867cf7 | 1048 | qla2x00_init_firmware(scsi_qla_host_t *vha, uint16_t size) |
1da177e4 LT |
1049 | { |
1050 | int rval; | |
1051 | mbx_cmd_t mc; | |
1052 | mbx_cmd_t *mcp = &mc; | |
7b867cf7 | 1053 | struct qla_hw_data *ha = vha->hw; |
1da177e4 LT |
1054 | |
1055 | DEBUG11(printk("qla2x00_init_firmware(%ld): entered.\n", | |
7b867cf7 | 1056 | vha->host_no)); |
1da177e4 | 1057 | |
e6e074f1 | 1058 | if (ha->flags.npiv_supported) |
2c3dfe3f SJ |
1059 | mcp->mb[0] = MBC_MID_INITIALIZE_FIRMWARE; |
1060 | else | |
1061 | mcp->mb[0] = MBC_INITIALIZE_FIRMWARE; | |
1062 | ||
b64b0e8f | 1063 | mcp->mb[1] = 0; |
1da177e4 LT |
1064 | mcp->mb[2] = MSW(ha->init_cb_dma); |
1065 | mcp->mb[3] = LSW(ha->init_cb_dma); | |
1da177e4 LT |
1066 | mcp->mb[6] = MSW(MSD(ha->init_cb_dma)); |
1067 | mcp->mb[7] = LSW(MSD(ha->init_cb_dma)); | |
b64b0e8f AV |
1068 | mcp->out_mb = MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0; |
1069 | if (IS_QLA81XX(ha) && ha->ex_init_cb->ex_version) { | |
1070 | mcp->mb[1] = BIT_0; | |
1071 | mcp->mb[10] = MSW(ha->ex_init_cb_dma); | |
1072 | mcp->mb[11] = LSW(ha->ex_init_cb_dma); | |
1073 | mcp->mb[12] = MSW(MSD(ha->ex_init_cb_dma)); | |
1074 | mcp->mb[13] = LSW(MSD(ha->ex_init_cb_dma)); | |
1075 | mcp->mb[14] = sizeof(*ha->ex_init_cb); | |
1076 | mcp->out_mb |= MBX_14|MBX_13|MBX_12|MBX_11|MBX_10; | |
1077 | } | |
1078 | mcp->in_mb = MBX_0; | |
1da177e4 LT |
1079 | mcp->buf_size = size; |
1080 | mcp->flags = MBX_DMA_OUT; | |
b93480e3 | 1081 | mcp->tov = MBX_TOV_SECONDS; |
7b867cf7 | 1082 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 LT |
1083 | |
1084 | if (rval != QLA_SUCCESS) { | |
1085 | /*EMPTY*/ | |
1086 | DEBUG2_3_11(printk("qla2x00_init_firmware(%ld): failed=%x " | |
1087 | "mb0=%x.\n", | |
7b867cf7 | 1088 | vha->host_no, rval, mcp->mb[0])); |
1da177e4 LT |
1089 | } else { |
1090 | /*EMPTY*/ | |
1091 | DEBUG11(printk("qla2x00_init_firmware(%ld): done.\n", | |
7b867cf7 | 1092 | vha->host_no)); |
1da177e4 LT |
1093 | } |
1094 | ||
1095 | return rval; | |
1096 | } | |
1097 | ||
1098 | /* | |
1099 | * qla2x00_get_port_database | |
1100 | * Issue normal/enhanced get port database mailbox command | |
1101 | * and copy device name as necessary. | |
1102 | * | |
1103 | * Input: | |
1104 | * ha = adapter state pointer. | |
1105 | * dev = structure pointer. | |
1106 | * opt = enhanced cmd option byte. | |
1107 | * | |
1108 | * Returns: | |
1109 | * qla2x00 local function return status code. | |
1110 | * | |
1111 | * Context: | |
1112 | * Kernel context. | |
1113 | */ | |
1114 | int | |
7b867cf7 | 1115 | qla2x00_get_port_database(scsi_qla_host_t *vha, fc_port_t *fcport, uint8_t opt) |
1da177e4 LT |
1116 | { |
1117 | int rval; | |
1118 | mbx_cmd_t mc; | |
1119 | mbx_cmd_t *mcp = &mc; | |
1120 | port_database_t *pd; | |
1c7c6357 | 1121 | struct port_database_24xx *pd24; |
1da177e4 | 1122 | dma_addr_t pd_dma; |
7b867cf7 | 1123 | struct qla_hw_data *ha = vha->hw; |
1da177e4 | 1124 | |
7b867cf7 | 1125 | DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); |
1da177e4 | 1126 | |
1c7c6357 AV |
1127 | pd24 = NULL; |
1128 | pd = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &pd_dma); | |
1da177e4 | 1129 | if (pd == NULL) { |
1c7c6357 | 1130 | DEBUG2_3(printk("%s(%ld): failed to allocate Port Database " |
7b867cf7 | 1131 | "structure.\n", __func__, vha->host_no)); |
1da177e4 LT |
1132 | return QLA_MEMORY_ALLOC_FAILED; |
1133 | } | |
1c7c6357 | 1134 | memset(pd, 0, max(PORT_DATABASE_SIZE, PORT_DATABASE_24XX_SIZE)); |
1da177e4 | 1135 | |
1c7c6357 | 1136 | mcp->mb[0] = MBC_GET_PORT_DATABASE; |
e428924c | 1137 | if (opt != 0 && !IS_FWI2_CAPABLE(ha)) |
1da177e4 | 1138 | mcp->mb[0] = MBC_ENHANCED_GET_PORT_DATABASE; |
1da177e4 LT |
1139 | mcp->mb[2] = MSW(pd_dma); |
1140 | mcp->mb[3] = LSW(pd_dma); | |
1141 | mcp->mb[6] = MSW(MSD(pd_dma)); | |
1142 | mcp->mb[7] = LSW(MSD(pd_dma)); | |
7b867cf7 | 1143 | mcp->mb[9] = vha->vp_idx; |
2c3dfe3f | 1144 | mcp->out_mb = MBX_9|MBX_7|MBX_6|MBX_3|MBX_2|MBX_0; |
1da177e4 | 1145 | mcp->in_mb = MBX_0; |
e428924c | 1146 | if (IS_FWI2_CAPABLE(ha)) { |
1c7c6357 AV |
1147 | mcp->mb[1] = fcport->loop_id; |
1148 | mcp->mb[10] = opt; | |
1149 | mcp->out_mb |= MBX_10|MBX_1; | |
1150 | mcp->in_mb |= MBX_1; | |
1151 | } else if (HAS_EXTENDED_IDS(ha)) { | |
1152 | mcp->mb[1] = fcport->loop_id; | |
1153 | mcp->mb[10] = opt; | |
1154 | mcp->out_mb |= MBX_10|MBX_1; | |
1155 | } else { | |
1156 | mcp->mb[1] = fcport->loop_id << 8 | opt; | |
1157 | mcp->out_mb |= MBX_1; | |
1158 | } | |
e428924c AV |
1159 | mcp->buf_size = IS_FWI2_CAPABLE(ha) ? |
1160 | PORT_DATABASE_24XX_SIZE : PORT_DATABASE_SIZE; | |
1da177e4 LT |
1161 | mcp->flags = MBX_DMA_IN; |
1162 | mcp->tov = (ha->login_timeout * 2) + (ha->login_timeout / 2); | |
7b867cf7 | 1163 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 LT |
1164 | if (rval != QLA_SUCCESS) |
1165 | goto gpd_error_out; | |
1166 | ||
e428924c | 1167 | if (IS_FWI2_CAPABLE(ha)) { |
1c7c6357 AV |
1168 | pd24 = (struct port_database_24xx *) pd; |
1169 | ||
1170 | /* Check for logged in state. */ | |
1171 | if (pd24->current_login_state != PDS_PRLI_COMPLETE && | |
1172 | pd24->last_login_state != PDS_PRLI_COMPLETE) { | |
1173 | DEBUG2(printk("%s(%ld): Unable to verify " | |
1174 | "login-state (%x/%x) for loop_id %x\n", | |
7b867cf7 | 1175 | __func__, vha->host_no, |
1c7c6357 AV |
1176 | pd24->current_login_state, |
1177 | pd24->last_login_state, fcport->loop_id)); | |
1178 | rval = QLA_FUNCTION_FAILED; | |
1179 | goto gpd_error_out; | |
1180 | } | |
1da177e4 | 1181 | |
1c7c6357 AV |
1182 | /* Names are little-endian. */ |
1183 | memcpy(fcport->node_name, pd24->node_name, WWN_SIZE); | |
1184 | memcpy(fcport->port_name, pd24->port_name, WWN_SIZE); | |
1185 | ||
1186 | /* Get port_id of device. */ | |
1187 | fcport->d_id.b.domain = pd24->port_id[0]; | |
1188 | fcport->d_id.b.area = pd24->port_id[1]; | |
1189 | fcport->d_id.b.al_pa = pd24->port_id[2]; | |
1190 | fcport->d_id.b.rsvd_1 = 0; | |
1191 | ||
1192 | /* If not target must be initiator or unknown type. */ | |
1193 | if ((pd24->prli_svc_param_word_3[0] & BIT_4) == 0) | |
1194 | fcport->port_type = FCT_INITIATOR; | |
1195 | else | |
1196 | fcport->port_type = FCT_TARGET; | |
1197 | } else { | |
1198 | /* Check for logged in state. */ | |
1199 | if (pd->master_state != PD_STATE_PORT_LOGGED_IN && | |
1200 | pd->slave_state != PD_STATE_PORT_LOGGED_IN) { | |
1201 | rval = QLA_FUNCTION_FAILED; | |
1202 | goto gpd_error_out; | |
1203 | } | |
1da177e4 | 1204 | |
1c7c6357 AV |
1205 | /* Names are little-endian. */ |
1206 | memcpy(fcport->node_name, pd->node_name, WWN_SIZE); | |
1207 | memcpy(fcport->port_name, pd->port_name, WWN_SIZE); | |
1208 | ||
1209 | /* Get port_id of device. */ | |
1210 | fcport->d_id.b.domain = pd->port_id[0]; | |
1211 | fcport->d_id.b.area = pd->port_id[3]; | |
1212 | fcport->d_id.b.al_pa = pd->port_id[2]; | |
1213 | fcport->d_id.b.rsvd_1 = 0; | |
1214 | ||
1c7c6357 AV |
1215 | /* If not target must be initiator or unknown type. */ |
1216 | if ((pd->prli_svc_param_word_3[0] & BIT_4) == 0) | |
1217 | fcport->port_type = FCT_INITIATOR; | |
1218 | else | |
1219 | fcport->port_type = FCT_TARGET; | |
ad3e0eda AV |
1220 | |
1221 | /* Passback COS information. */ | |
1222 | fcport->supported_classes = (pd->options & BIT_4) ? | |
1223 | FC_COS_CLASS2: FC_COS_CLASS3; | |
1c7c6357 | 1224 | } |
1da177e4 LT |
1225 | |
1226 | gpd_error_out: | |
1227 | dma_pool_free(ha->s_dma_pool, pd, pd_dma); | |
1228 | ||
1229 | if (rval != QLA_SUCCESS) { | |
1c7c6357 | 1230 | DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=%x mb[1]=%x.\n", |
7b867cf7 | 1231 | __func__, vha->host_no, rval, mcp->mb[0], mcp->mb[1])); |
1da177e4 | 1232 | } else { |
7b867cf7 | 1233 | DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); |
1da177e4 LT |
1234 | } |
1235 | ||
1236 | return rval; | |
1237 | } | |
1238 | ||
1239 | /* | |
1240 | * qla2x00_get_firmware_state | |
1241 | * Get adapter firmware state. | |
1242 | * | |
1243 | * Input: | |
1244 | * ha = adapter block pointer. | |
1245 | * dptr = pointer for firmware state. | |
1246 | * TARGET_QUEUE_LOCK must be released. | |
1247 | * ADAPTER_STATE_LOCK must be released. | |
1248 | * | |
1249 | * Returns: | |
1250 | * qla2x00 local function return status code. | |
1251 | * | |
1252 | * Context: | |
1253 | * Kernel context. | |
1254 | */ | |
1255 | int | |
7b867cf7 | 1256 | qla2x00_get_firmware_state(scsi_qla_host_t *vha, uint16_t *states) |
1da177e4 LT |
1257 | { |
1258 | int rval; | |
1259 | mbx_cmd_t mc; | |
1260 | mbx_cmd_t *mcp = &mc; | |
1261 | ||
1262 | DEBUG11(printk("qla2x00_get_firmware_state(%ld): entered.\n", | |
7b867cf7 | 1263 | vha->host_no)); |
1da177e4 LT |
1264 | |
1265 | mcp->mb[0] = MBC_GET_FIRMWARE_STATE; | |
1266 | mcp->out_mb = MBX_0; | |
4d4df193 | 1267 | mcp->in_mb = MBX_3|MBX_2|MBX_1|MBX_0; |
b93480e3 | 1268 | mcp->tov = MBX_TOV_SECONDS; |
1da177e4 | 1269 | mcp->flags = 0; |
7b867cf7 | 1270 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 | 1271 | |
4d4df193 HK |
1272 | /* Return firmware states. */ |
1273 | states[0] = mcp->mb[1]; | |
1274 | states[1] = mcp->mb[2]; | |
1275 | states[2] = mcp->mb[3]; | |
1da177e4 LT |
1276 | |
1277 | if (rval != QLA_SUCCESS) { | |
1278 | /*EMPTY*/ | |
1279 | DEBUG2_3_11(printk("qla2x00_get_firmware_state(%ld): " | |
7b867cf7 | 1280 | "failed=%x.\n", vha->host_no, rval)); |
1da177e4 LT |
1281 | } else { |
1282 | /*EMPTY*/ | |
1283 | DEBUG11(printk("qla2x00_get_firmware_state(%ld): done.\n", | |
7b867cf7 | 1284 | vha->host_no)); |
1da177e4 LT |
1285 | } |
1286 | ||
1287 | return rval; | |
1288 | } | |
1289 | ||
1290 | /* | |
1291 | * qla2x00_get_port_name | |
1292 | * Issue get port name mailbox command. | |
1293 | * Returned name is in big endian format. | |
1294 | * | |
1295 | * Input: | |
1296 | * ha = adapter block pointer. | |
1297 | * loop_id = loop ID of device. | |
1298 | * name = pointer for name. | |
1299 | * TARGET_QUEUE_LOCK must be released. | |
1300 | * ADAPTER_STATE_LOCK must be released. | |
1301 | * | |
1302 | * Returns: | |
1303 | * qla2x00 local function return status code. | |
1304 | * | |
1305 | * Context: | |
1306 | * Kernel context. | |
1307 | */ | |
1308 | int | |
7b867cf7 | 1309 | qla2x00_get_port_name(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t *name, |
1da177e4 LT |
1310 | uint8_t opt) |
1311 | { | |
1312 | int rval; | |
1313 | mbx_cmd_t mc; | |
1314 | mbx_cmd_t *mcp = &mc; | |
1315 | ||
1316 | DEBUG11(printk("qla2x00_get_port_name(%ld): entered.\n", | |
7b867cf7 | 1317 | vha->host_no)); |
1da177e4 LT |
1318 | |
1319 | mcp->mb[0] = MBC_GET_PORT_NAME; | |
7b867cf7 | 1320 | mcp->mb[9] = vha->vp_idx; |
2c3dfe3f | 1321 | mcp->out_mb = MBX_9|MBX_1|MBX_0; |
7b867cf7 | 1322 | if (HAS_EXTENDED_IDS(vha->hw)) { |
1da177e4 LT |
1323 | mcp->mb[1] = loop_id; |
1324 | mcp->mb[10] = opt; | |
1325 | mcp->out_mb |= MBX_10; | |
1326 | } else { | |
1327 | mcp->mb[1] = loop_id << 8 | opt; | |
1328 | } | |
1329 | ||
1330 | mcp->in_mb = MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0; | |
b93480e3 | 1331 | mcp->tov = MBX_TOV_SECONDS; |
1da177e4 | 1332 | mcp->flags = 0; |
7b867cf7 | 1333 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 LT |
1334 | |
1335 | if (rval != QLA_SUCCESS) { | |
1336 | /*EMPTY*/ | |
1337 | DEBUG2_3_11(printk("qla2x00_get_port_name(%ld): failed=%x.\n", | |
7b867cf7 | 1338 | vha->host_no, rval)); |
1da177e4 LT |
1339 | } else { |
1340 | if (name != NULL) { | |
1341 | /* This function returns name in big endian. */ | |
1196ae02 RL |
1342 | name[0] = MSB(mcp->mb[2]); |
1343 | name[1] = LSB(mcp->mb[2]); | |
1344 | name[2] = MSB(mcp->mb[3]); | |
1345 | name[3] = LSB(mcp->mb[3]); | |
1346 | name[4] = MSB(mcp->mb[6]); | |
1347 | name[5] = LSB(mcp->mb[6]); | |
1348 | name[6] = MSB(mcp->mb[7]); | |
1349 | name[7] = LSB(mcp->mb[7]); | |
1da177e4 LT |
1350 | } |
1351 | ||
1352 | DEBUG11(printk("qla2x00_get_port_name(%ld): done.\n", | |
7b867cf7 | 1353 | vha->host_no)); |
1da177e4 LT |
1354 | } |
1355 | ||
1356 | return rval; | |
1357 | } | |
1358 | ||
1359 | /* | |
1360 | * qla2x00_lip_reset | |
1361 | * Issue LIP reset mailbox command. | |
1362 | * | |
1363 | * Input: | |
1364 | * ha = adapter block pointer. | |
1365 | * TARGET_QUEUE_LOCK must be released. | |
1366 | * ADAPTER_STATE_LOCK must be released. | |
1367 | * | |
1368 | * Returns: | |
1369 | * qla2x00 local function return status code. | |
1370 | * | |
1371 | * Context: | |
1372 | * Kernel context. | |
1373 | */ | |
1374 | int | |
7b867cf7 | 1375 | qla2x00_lip_reset(scsi_qla_host_t *vha) |
1da177e4 LT |
1376 | { |
1377 | int rval; | |
1378 | mbx_cmd_t mc; | |
1379 | mbx_cmd_t *mcp = &mc; | |
1380 | ||
7b867cf7 | 1381 | DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); |
1da177e4 | 1382 | |
3a03eb79 AV |
1383 | if (IS_QLA81XX(vha->hw)) { |
1384 | /* Logout across all FCFs. */ | |
1385 | mcp->mb[0] = MBC_LIP_FULL_LOGIN; | |
1386 | mcp->mb[1] = BIT_1; | |
1387 | mcp->mb[2] = 0; | |
1388 | mcp->out_mb = MBX_2|MBX_1|MBX_0; | |
1389 | } else if (IS_FWI2_CAPABLE(vha->hw)) { | |
1c7c6357 | 1390 | mcp->mb[0] = MBC_LIP_FULL_LOGIN; |
0c8c39af AV |
1391 | mcp->mb[1] = BIT_6; |
1392 | mcp->mb[2] = 0; | |
7b867cf7 | 1393 | mcp->mb[3] = vha->hw->loop_reset_delay; |
1c7c6357 | 1394 | mcp->out_mb = MBX_3|MBX_2|MBX_1|MBX_0; |
1da177e4 | 1395 | } else { |
1c7c6357 AV |
1396 | mcp->mb[0] = MBC_LIP_RESET; |
1397 | mcp->out_mb = MBX_3|MBX_2|MBX_1|MBX_0; | |
7b867cf7 | 1398 | if (HAS_EXTENDED_IDS(vha->hw)) { |
1c7c6357 AV |
1399 | mcp->mb[1] = 0x00ff; |
1400 | mcp->mb[10] = 0; | |
1401 | mcp->out_mb |= MBX_10; | |
1402 | } else { | |
1403 | mcp->mb[1] = 0xff00; | |
1404 | } | |
7b867cf7 | 1405 | mcp->mb[2] = vha->hw->loop_reset_delay; |
1c7c6357 | 1406 | mcp->mb[3] = 0; |
1da177e4 | 1407 | } |
1da177e4 | 1408 | mcp->in_mb = MBX_0; |
b93480e3 | 1409 | mcp->tov = MBX_TOV_SECONDS; |
1da177e4 | 1410 | mcp->flags = 0; |
7b867cf7 | 1411 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 LT |
1412 | |
1413 | if (rval != QLA_SUCCESS) { | |
1414 | /*EMPTY*/ | |
1c7c6357 | 1415 | DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", |
7b867cf7 | 1416 | __func__, vha->host_no, rval)); |
1da177e4 LT |
1417 | } else { |
1418 | /*EMPTY*/ | |
7b867cf7 | 1419 | DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); |
1da177e4 LT |
1420 | } |
1421 | ||
1422 | return rval; | |
1423 | } | |
1424 | ||
1425 | /* | |
1426 | * qla2x00_send_sns | |
1427 | * Send SNS command. | |
1428 | * | |
1429 | * Input: | |
1430 | * ha = adapter block pointer. | |
1431 | * sns = pointer for command. | |
1432 | * cmd_size = command size. | |
1433 | * buf_size = response/command size. | |
1434 | * TARGET_QUEUE_LOCK must be released. | |
1435 | * ADAPTER_STATE_LOCK must be released. | |
1436 | * | |
1437 | * Returns: | |
1438 | * qla2x00 local function return status code. | |
1439 | * | |
1440 | * Context: | |
1441 | * Kernel context. | |
1442 | */ | |
1443 | int | |
7b867cf7 | 1444 | qla2x00_send_sns(scsi_qla_host_t *vha, dma_addr_t sns_phys_address, |
1da177e4 LT |
1445 | uint16_t cmd_size, size_t buf_size) |
1446 | { | |
1447 | int rval; | |
1448 | mbx_cmd_t mc; | |
1449 | mbx_cmd_t *mcp = &mc; | |
1450 | ||
1451 | DEBUG11(printk("qla2x00_send_sns(%ld): entered.\n", | |
7b867cf7 | 1452 | vha->host_no)); |
1da177e4 LT |
1453 | |
1454 | DEBUG11(printk("qla2x00_send_sns: retry cnt=%d ratov=%d total " | |
7b867cf7 AC |
1455 | "tov=%d.\n", vha->hw->retry_count, vha->hw->login_timeout, |
1456 | mcp->tov)); | |
1da177e4 LT |
1457 | |
1458 | mcp->mb[0] = MBC_SEND_SNS_COMMAND; | |
1459 | mcp->mb[1] = cmd_size; | |
1460 | mcp->mb[2] = MSW(sns_phys_address); | |
1461 | mcp->mb[3] = LSW(sns_phys_address); | |
1462 | mcp->mb[6] = MSW(MSD(sns_phys_address)); | |
1463 | mcp->mb[7] = LSW(MSD(sns_phys_address)); | |
1464 | mcp->out_mb = MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0; | |
1465 | mcp->in_mb = MBX_0|MBX_1; | |
1466 | mcp->buf_size = buf_size; | |
1467 | mcp->flags = MBX_DMA_OUT|MBX_DMA_IN; | |
7b867cf7 AC |
1468 | mcp->tov = (vha->hw->login_timeout * 2) + (vha->hw->login_timeout / 2); |
1469 | rval = qla2x00_mailbox_command(vha, mcp); | |
1da177e4 LT |
1470 | |
1471 | if (rval != QLA_SUCCESS) { | |
1472 | /*EMPTY*/ | |
1473 | DEBUG(printk("qla2x00_send_sns(%ld): failed=%x mb[0]=%x " | |
7b867cf7 | 1474 | "mb[1]=%x.\n", vha->host_no, rval, mcp->mb[0], mcp->mb[1])); |
1da177e4 | 1475 | DEBUG2_3_11(printk("qla2x00_send_sns(%ld): failed=%x mb[0]=%x " |
7b867cf7 | 1476 | "mb[1]=%x.\n", vha->host_no, rval, mcp->mb[0], mcp->mb[1])); |
1da177e4 LT |
1477 | } else { |
1478 | /*EMPTY*/ | |
7b867cf7 | 1479 | DEBUG11(printk("qla2x00_send_sns(%ld): done.\n", vha->host_no)); |
1da177e4 LT |
1480 | } |
1481 | ||
1482 | return rval; | |
1483 | } | |
1484 | ||
1c7c6357 | 1485 | int |
7b867cf7 | 1486 | qla24xx_login_fabric(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t domain, |
1c7c6357 AV |
1487 | uint8_t area, uint8_t al_pa, uint16_t *mb, uint8_t opt) |
1488 | { | |
1489 | int rval; | |
1490 | ||
1491 | struct logio_entry_24xx *lg; | |
1492 | dma_addr_t lg_dma; | |
1493 | uint32_t iop[2]; | |
7b867cf7 | 1494 | struct qla_hw_data *ha = vha->hw; |
2afa19a9 AC |
1495 | struct req_que *req; |
1496 | struct rsp_que *rsp; | |
1c7c6357 | 1497 | |
7b867cf7 | 1498 | DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); |
1c7c6357 | 1499 | |
68ca949c AC |
1500 | if (ql2xmultique_tag) |
1501 | req = ha->req_q_map[0]; | |
1502 | else | |
1503 | req = vha->req; | |
2afa19a9 AC |
1504 | rsp = req->rsp; |
1505 | ||
1c7c6357 AV |
1506 | lg = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &lg_dma); |
1507 | if (lg == NULL) { | |
1508 | DEBUG2_3(printk("%s(%ld): failed to allocate Login IOCB.\n", | |
7b867cf7 | 1509 | __func__, vha->host_no)); |
1c7c6357 AV |
1510 | return QLA_MEMORY_ALLOC_FAILED; |
1511 | } | |
1512 | memset(lg, 0, sizeof(struct logio_entry_24xx)); | |
1513 | ||
1514 | lg->entry_type = LOGINOUT_PORT_IOCB_TYPE; | |
1515 | lg->entry_count = 1; | |
2afa19a9 | 1516 | lg->handle = MAKE_HANDLE(req->id, lg->handle); |
1c7c6357 AV |
1517 | lg->nport_handle = cpu_to_le16(loop_id); |
1518 | lg->control_flags = __constant_cpu_to_le16(LCF_COMMAND_PLOGI); | |
1519 | if (opt & BIT_0) | |
1520 | lg->control_flags |= __constant_cpu_to_le16(LCF_COND_PLOGI); | |
8baa51a6 AV |
1521 | if (opt & BIT_1) |
1522 | lg->control_flags |= __constant_cpu_to_le16(LCF_SKIP_PRLI); | |
1c7c6357 AV |
1523 | lg->port_id[0] = al_pa; |
1524 | lg->port_id[1] = area; | |
1525 | lg->port_id[2] = domain; | |
7b867cf7 AC |
1526 | lg->vp_index = vha->vp_idx; |
1527 | rval = qla2x00_issue_iocb(vha, lg, lg_dma, 0); | |
1c7c6357 AV |
1528 | if (rval != QLA_SUCCESS) { |
1529 | DEBUG2_3_11(printk("%s(%ld): failed to issue Login IOCB " | |
7b867cf7 | 1530 | "(%x).\n", __func__, vha->host_no, rval)); |
1c7c6357 AV |
1531 | } else if (lg->entry_status != 0) { |
1532 | DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB " | |
7b867cf7 | 1533 | "-- error status (%x).\n", __func__, vha->host_no, |
1c7c6357 AV |
1534 | lg->entry_status)); |
1535 | rval = QLA_FUNCTION_FAILED; | |
1536 | } else if (lg->comp_status != __constant_cpu_to_le16(CS_COMPLETE)) { | |
1537 | iop[0] = le32_to_cpu(lg->io_parameter[0]); | |
1538 | iop[1] = le32_to_cpu(lg->io_parameter[1]); | |
1539 | ||
1540 | DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB " | |
1541 | "-- completion status (%x) ioparam=%x/%x.\n", __func__, | |
7b867cf7 | 1542 | vha->host_no, le16_to_cpu(lg->comp_status), iop[0], |
1c7c6357 AV |
1543 | iop[1])); |
1544 | ||
1545 | switch (iop[0]) { | |
1546 | case LSC_SCODE_PORTID_USED: | |
1547 | mb[0] = MBS_PORT_ID_USED; | |
1548 | mb[1] = LSW(iop[1]); | |
1549 | break; | |
1550 | case LSC_SCODE_NPORT_USED: | |
1551 | mb[0] = MBS_LOOP_ID_USED; | |
1552 | break; | |
1553 | case LSC_SCODE_NOLINK: | |
1554 | case LSC_SCODE_NOIOCB: | |
1555 | case LSC_SCODE_NOXCB: | |
1556 | case LSC_SCODE_CMD_FAILED: | |
1557 | case LSC_SCODE_NOFABRIC: | |
1558 | case LSC_SCODE_FW_NOT_READY: | |
1559 | case LSC_SCODE_NOT_LOGGED_IN: | |
1560 | case LSC_SCODE_NOPCB: | |
1561 | case LSC_SCODE_ELS_REJECT: | |
1562 | case LSC_SCODE_CMD_PARAM_ERR: | |
1563 | case LSC_SCODE_NONPORT: | |
1564 | case LSC_SCODE_LOGGED_IN: | |
1565 | case LSC_SCODE_NOFLOGI_ACC: | |
1566 | default: | |
1567 | mb[0] = MBS_COMMAND_ERROR; | |
1568 | break; | |
1569 | } | |
1570 | } else { | |
7b867cf7 | 1571 | DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); |
1c7c6357 AV |
1572 | |
1573 | iop[0] = le32_to_cpu(lg->io_parameter[0]); | |
1574 | ||
1575 | mb[0] = MBS_COMMAND_COMPLETE; | |
1576 | mb[1] = 0; | |
1577 | if (iop[0] & BIT_4) { | |
1578 | if (iop[0] & BIT_8) | |
1579 | mb[1] |= BIT_1; | |
1580 | } else | |
1581 | mb[1] = BIT_0; | |
ad3e0eda AV |
1582 | |
1583 | /* Passback COS information. */ | |
1584 | mb[10] = 0; | |
1585 | if (lg->io_parameter[7] || lg->io_parameter[8]) | |
1586 | mb[10] |= BIT_0; /* Class 2. */ | |
1587 | if (lg->io_parameter[9] || lg->io_parameter[10]) | |
1588 | mb[10] |= BIT_1; /* Class 3. */ | |
1c7c6357 AV |
1589 | } |
1590 | ||
1591 | dma_pool_free(ha->s_dma_pool, lg, lg_dma); | |
1592 | ||
1593 | return rval; | |
1594 | } | |
1595 | ||
1da177e4 LT |
1596 | /* |
1597 | * qla2x00_login_fabric | |
1598 | * Issue login fabric port mailbox command. | |
1599 | * | |
1600 | * Input: | |
1601 | * ha = adapter block pointer. | |
1602 | * loop_id = device loop ID. | |
1603 | * domain = device domain. | |
1604 | * area = device area. | |
1605 | * al_pa = device AL_PA. | |
1606 | * status = pointer for return status. | |
1607 | * opt = command options. | |
1608 | * TARGET_QUEUE_LOCK must be released. | |
1609 | * ADAPTER_STATE_LOCK must be released. | |
1610 | * | |
1611 | * Returns: | |
1612 | * qla2x00 local function return status code. | |
1613 | * | |
1614 | * Context: | |
1615 | * Kernel context. | |
1616 | */ | |
1617 | int | |
7b867cf7 | 1618 | qla2x00_login_fabric(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t domain, |
1da177e4 LT |
1619 | uint8_t area, uint8_t al_pa, uint16_t *mb, uint8_t opt) |
1620 | { | |
1621 | int rval; | |
1622 | mbx_cmd_t mc; | |
1623 | mbx_cmd_t *mcp = &mc; | |
7b867cf7 | 1624 | struct qla_hw_data *ha = vha->hw; |
1da177e4 | 1625 | |
7b867cf7 | 1626 | DEBUG11(printk("qla2x00_login_fabric(%ld): entered.\n", vha->host_no)); |
1da177e4 LT |
1627 | |
1628 | mcp->mb[0] = MBC_LOGIN_FABRIC_PORT; | |
1629 | mcp->out_mb = MBX_3|MBX_2|MBX_1|MBX_0; | |
1630 | if (HAS_EXTENDED_IDS(ha)) { | |
1631 | mcp->mb[1] = loop_id; | |
1632 | mcp->mb[10] = opt; | |
1633 | mcp->out_mb |= MBX_10; | |
1634 | } else { | |
1635 | mcp->mb[1] = (loop_id << 8) | opt; | |
1636 | } | |
1637 | mcp->mb[2] = domain; | |
1638 | mcp->mb[3] = area << 8 | al_pa; | |
1639 | ||
1640 | mcp->in_mb = MBX_7|MBX_6|MBX_2|MBX_1|MBX_0; | |
1641 | mcp->tov = (ha->login_timeout * 2) + (ha->login_timeout / 2); | |
1642 | mcp->flags = 0; | |
7b867cf7 | 1643 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 LT |
1644 | |
1645 | /* Return mailbox statuses. */ | |
1646 | if (mb != NULL) { | |
1647 | mb[0] = mcp->mb[0]; | |
1648 | mb[1] = mcp->mb[1]; | |
1649 | mb[2] = mcp->mb[2]; | |
1650 | mb[6] = mcp->mb[6]; | |
1651 | mb[7] = mcp->mb[7]; | |
ad3e0eda AV |
1652 | /* COS retrieved from Get-Port-Database mailbox command. */ |
1653 | mb[10] = 0; | |
1da177e4 LT |
1654 | } |
1655 | ||
1656 | if (rval != QLA_SUCCESS) { | |
1657 | /* RLU tmp code: need to change main mailbox_command function to | |
1658 | * return ok even when the mailbox completion value is not | |
1659 | * SUCCESS. The caller needs to be responsible to interpret | |
1660 | * the return values of this mailbox command if we're not | |
1661 | * to change too much of the existing code. | |
1662 | */ | |
1663 | if (mcp->mb[0] == 0x4001 || mcp->mb[0] == 0x4002 || | |
1664 | mcp->mb[0] == 0x4003 || mcp->mb[0] == 0x4005 || | |
1665 | mcp->mb[0] == 0x4006) | |
1666 | rval = QLA_SUCCESS; | |
1667 | ||
1668 | /*EMPTY*/ | |
1669 | DEBUG2_3_11(printk("qla2x00_login_fabric(%ld): failed=%x " | |
7b867cf7 | 1670 | "mb[0]=%x mb[1]=%x mb[2]=%x.\n", vha->host_no, rval, |
744f11fd | 1671 | mcp->mb[0], mcp->mb[1], mcp->mb[2])); |
1da177e4 LT |
1672 | } else { |
1673 | /*EMPTY*/ | |
1674 | DEBUG11(printk("qla2x00_login_fabric(%ld): done.\n", | |
7b867cf7 | 1675 | vha->host_no)); |
1da177e4 LT |
1676 | } |
1677 | ||
1678 | return rval; | |
1679 | } | |
1680 | ||
1681 | /* | |
1682 | * qla2x00_login_local_device | |
1683 | * Issue login loop port mailbox command. | |
fa2a1ce5 | 1684 | * |
1da177e4 LT |
1685 | * Input: |
1686 | * ha = adapter block pointer. | |
1687 | * loop_id = device loop ID. | |
1688 | * opt = command options. | |
fa2a1ce5 | 1689 | * |
1da177e4 LT |
1690 | * Returns: |
1691 | * Return status code. | |
fa2a1ce5 | 1692 | * |
1da177e4 LT |
1693 | * Context: |
1694 | * Kernel context. | |
fa2a1ce5 | 1695 | * |
1da177e4 LT |
1696 | */ |
1697 | int | |
7b867cf7 | 1698 | qla2x00_login_local_device(scsi_qla_host_t *vha, fc_port_t *fcport, |
1da177e4 LT |
1699 | uint16_t *mb_ret, uint8_t opt) |
1700 | { | |
1701 | int rval; | |
1702 | mbx_cmd_t mc; | |
1703 | mbx_cmd_t *mcp = &mc; | |
7b867cf7 | 1704 | struct qla_hw_data *ha = vha->hw; |
1da177e4 | 1705 | |
e428924c | 1706 | if (IS_FWI2_CAPABLE(ha)) |
7b867cf7 | 1707 | return qla24xx_login_fabric(vha, fcport->loop_id, |
9a52a57c | 1708 | fcport->d_id.b.domain, fcport->d_id.b.area, |
1709 | fcport->d_id.b.al_pa, mb_ret, opt); | |
1710 | ||
7b867cf7 | 1711 | DEBUG3(printk("%s(%ld): entered.\n", __func__, vha->host_no)); |
1da177e4 LT |
1712 | |
1713 | mcp->mb[0] = MBC_LOGIN_LOOP_PORT; | |
1714 | if (HAS_EXTENDED_IDS(ha)) | |
9a52a57c | 1715 | mcp->mb[1] = fcport->loop_id; |
1da177e4 | 1716 | else |
9a52a57c | 1717 | mcp->mb[1] = fcport->loop_id << 8; |
1da177e4 LT |
1718 | mcp->mb[2] = opt; |
1719 | mcp->out_mb = MBX_2|MBX_1|MBX_0; | |
1720 | mcp->in_mb = MBX_7|MBX_6|MBX_1|MBX_0; | |
1721 | mcp->tov = (ha->login_timeout * 2) + (ha->login_timeout / 2); | |
1722 | mcp->flags = 0; | |
7b867cf7 | 1723 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 LT |
1724 | |
1725 | /* Return mailbox statuses. */ | |
1726 | if (mb_ret != NULL) { | |
1727 | mb_ret[0] = mcp->mb[0]; | |
1728 | mb_ret[1] = mcp->mb[1]; | |
1729 | mb_ret[6] = mcp->mb[6]; | |
1730 | mb_ret[7] = mcp->mb[7]; | |
1731 | } | |
1732 | ||
1733 | if (rval != QLA_SUCCESS) { | |
1734 | /* AV tmp code: need to change main mailbox_command function to | |
1735 | * return ok even when the mailbox completion value is not | |
1736 | * SUCCESS. The caller needs to be responsible to interpret | |
1737 | * the return values of this mailbox command if we're not | |
1738 | * to change too much of the existing code. | |
1739 | */ | |
1740 | if (mcp->mb[0] == 0x4005 || mcp->mb[0] == 0x4006) | |
1741 | rval = QLA_SUCCESS; | |
1742 | ||
1743 | DEBUG(printk("%s(%ld): failed=%x mb[0]=%x mb[1]=%x " | |
7b867cf7 | 1744 | "mb[6]=%x mb[7]=%x.\n", __func__, vha->host_no, rval, |
744f11fd | 1745 | mcp->mb[0], mcp->mb[1], mcp->mb[6], mcp->mb[7])); |
1da177e4 | 1746 | DEBUG2_3(printk("%s(%ld): failed=%x mb[0]=%x mb[1]=%x " |
7b867cf7 | 1747 | "mb[6]=%x mb[7]=%x.\n", __func__, vha->host_no, rval, |
744f11fd | 1748 | mcp->mb[0], mcp->mb[1], mcp->mb[6], mcp->mb[7])); |
1da177e4 LT |
1749 | } else { |
1750 | /*EMPTY*/ | |
7b867cf7 | 1751 | DEBUG3(printk("%s(%ld): done.\n", __func__, vha->host_no)); |
1da177e4 LT |
1752 | } |
1753 | ||
1754 | return (rval); | |
1755 | } | |
1756 | ||
1c7c6357 | 1757 | int |
7b867cf7 | 1758 | qla24xx_fabric_logout(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t domain, |
1c7c6357 AV |
1759 | uint8_t area, uint8_t al_pa) |
1760 | { | |
1761 | int rval; | |
1762 | struct logio_entry_24xx *lg; | |
1763 | dma_addr_t lg_dma; | |
7b867cf7 | 1764 | struct qla_hw_data *ha = vha->hw; |
2afa19a9 AC |
1765 | struct req_que *req; |
1766 | struct rsp_que *rsp; | |
1c7c6357 | 1767 | |
7b867cf7 | 1768 | DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); |
1c7c6357 AV |
1769 | |
1770 | lg = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &lg_dma); | |
1771 | if (lg == NULL) { | |
1772 | DEBUG2_3(printk("%s(%ld): failed to allocate Logout IOCB.\n", | |
7b867cf7 | 1773 | __func__, vha->host_no)); |
1c7c6357 AV |
1774 | return QLA_MEMORY_ALLOC_FAILED; |
1775 | } | |
1776 | memset(lg, 0, sizeof(struct logio_entry_24xx)); | |
1777 | ||
2afa19a9 AC |
1778 | if (ql2xmaxqueues > 1) |
1779 | req = ha->req_q_map[0]; | |
1780 | else | |
1781 | req = vha->req; | |
1782 | rsp = req->rsp; | |
1c7c6357 AV |
1783 | lg->entry_type = LOGINOUT_PORT_IOCB_TYPE; |
1784 | lg->entry_count = 1; | |
2afa19a9 | 1785 | lg->handle = MAKE_HANDLE(req->id, lg->handle); |
1c7c6357 AV |
1786 | lg->nport_handle = cpu_to_le16(loop_id); |
1787 | lg->control_flags = | |
b1372bc9 | 1788 | __constant_cpu_to_le16(LCF_COMMAND_LOGO|LCF_IMPL_LOGO); |
1c7c6357 AV |
1789 | lg->port_id[0] = al_pa; |
1790 | lg->port_id[1] = area; | |
1791 | lg->port_id[2] = domain; | |
7b867cf7 | 1792 | lg->vp_index = vha->vp_idx; |
73208dfd | 1793 | |
7b867cf7 | 1794 | rval = qla2x00_issue_iocb(vha, lg, lg_dma, 0); |
1c7c6357 AV |
1795 | if (rval != QLA_SUCCESS) { |
1796 | DEBUG2_3_11(printk("%s(%ld): failed to issue Logout IOCB " | |
7b867cf7 | 1797 | "(%x).\n", __func__, vha->host_no, rval)); |
1c7c6357 AV |
1798 | } else if (lg->entry_status != 0) { |
1799 | DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB " | |
7b867cf7 | 1800 | "-- error status (%x).\n", __func__, vha->host_no, |
1c7c6357 AV |
1801 | lg->entry_status)); |
1802 | rval = QLA_FUNCTION_FAILED; | |
1803 | } else if (lg->comp_status != __constant_cpu_to_le16(CS_COMPLETE)) { | |
73208dfd | 1804 | DEBUG2_3_11(printk("%s(%ld %d): failed to complete IOCB " |
1c7c6357 | 1805 | "-- completion status (%x) ioparam=%x/%x.\n", __func__, |
73208dfd | 1806 | vha->host_no, vha->vp_idx, le16_to_cpu(lg->comp_status), |
1c7c6357 | 1807 | le32_to_cpu(lg->io_parameter[0]), |
744f11fd | 1808 | le32_to_cpu(lg->io_parameter[1]))); |
1c7c6357 AV |
1809 | } else { |
1810 | /*EMPTY*/ | |
7b867cf7 | 1811 | DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); |
1c7c6357 AV |
1812 | } |
1813 | ||
1814 | dma_pool_free(ha->s_dma_pool, lg, lg_dma); | |
1815 | ||
1816 | return rval; | |
1817 | } | |
1818 | ||
1da177e4 LT |
1819 | /* |
1820 | * qla2x00_fabric_logout | |
1821 | * Issue logout fabric port mailbox command. | |
1822 | * | |
1823 | * Input: | |
1824 | * ha = adapter block pointer. | |
1825 | * loop_id = device loop ID. | |
1826 | * TARGET_QUEUE_LOCK must be released. | |
1827 | * ADAPTER_STATE_LOCK must be released. | |
1828 | * | |
1829 | * Returns: | |
1830 | * qla2x00 local function return status code. | |
1831 | * | |
1832 | * Context: | |
1833 | * Kernel context. | |
1834 | */ | |
1835 | int | |
7b867cf7 | 1836 | qla2x00_fabric_logout(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t domain, |
1c7c6357 | 1837 | uint8_t area, uint8_t al_pa) |
1da177e4 LT |
1838 | { |
1839 | int rval; | |
1840 | mbx_cmd_t mc; | |
1841 | mbx_cmd_t *mcp = &mc; | |
1842 | ||
1843 | DEBUG11(printk("qla2x00_fabric_logout(%ld): entered.\n", | |
7b867cf7 | 1844 | vha->host_no)); |
1da177e4 LT |
1845 | |
1846 | mcp->mb[0] = MBC_LOGOUT_FABRIC_PORT; | |
1847 | mcp->out_mb = MBX_1|MBX_0; | |
7b867cf7 | 1848 | if (HAS_EXTENDED_IDS(vha->hw)) { |
1da177e4 LT |
1849 | mcp->mb[1] = loop_id; |
1850 | mcp->mb[10] = 0; | |
1851 | mcp->out_mb |= MBX_10; | |
1852 | } else { | |
1853 | mcp->mb[1] = loop_id << 8; | |
1854 | } | |
1855 | ||
1856 | mcp->in_mb = MBX_1|MBX_0; | |
b93480e3 | 1857 | mcp->tov = MBX_TOV_SECONDS; |
1da177e4 | 1858 | mcp->flags = 0; |
7b867cf7 | 1859 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 LT |
1860 | |
1861 | if (rval != QLA_SUCCESS) { | |
1862 | /*EMPTY*/ | |
1863 | DEBUG2_3_11(printk("qla2x00_fabric_logout(%ld): failed=%x " | |
7b867cf7 | 1864 | "mbx1=%x.\n", vha->host_no, rval, mcp->mb[1])); |
1da177e4 LT |
1865 | } else { |
1866 | /*EMPTY*/ | |
1867 | DEBUG11(printk("qla2x00_fabric_logout(%ld): done.\n", | |
7b867cf7 | 1868 | vha->host_no)); |
1da177e4 LT |
1869 | } |
1870 | ||
1871 | return rval; | |
1872 | } | |
1873 | ||
1874 | /* | |
1875 | * qla2x00_full_login_lip | |
1876 | * Issue full login LIP mailbox command. | |
1877 | * | |
1878 | * Input: | |
1879 | * ha = adapter block pointer. | |
1880 | * TARGET_QUEUE_LOCK must be released. | |
1881 | * ADAPTER_STATE_LOCK must be released. | |
1882 | * | |
1883 | * Returns: | |
1884 | * qla2x00 local function return status code. | |
1885 | * | |
1886 | * Context: | |
1887 | * Kernel context. | |
1888 | */ | |
1889 | int | |
7b867cf7 | 1890 | qla2x00_full_login_lip(scsi_qla_host_t *vha) |
1da177e4 LT |
1891 | { |
1892 | int rval; | |
1893 | mbx_cmd_t mc; | |
1894 | mbx_cmd_t *mcp = &mc; | |
1895 | ||
1896 | DEBUG11(printk("qla2x00_full_login_lip(%ld): entered.\n", | |
7b867cf7 | 1897 | vha->host_no)); |
1da177e4 LT |
1898 | |
1899 | mcp->mb[0] = MBC_LIP_FULL_LOGIN; | |
7b867cf7 | 1900 | mcp->mb[1] = IS_FWI2_CAPABLE(vha->hw) ? BIT_3 : 0; |
0c8c39af | 1901 | mcp->mb[2] = 0; |
1da177e4 LT |
1902 | mcp->mb[3] = 0; |
1903 | mcp->out_mb = MBX_3|MBX_2|MBX_1|MBX_0; | |
1904 | mcp->in_mb = MBX_0; | |
b93480e3 | 1905 | mcp->tov = MBX_TOV_SECONDS; |
1da177e4 | 1906 | mcp->flags = 0; |
7b867cf7 | 1907 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 LT |
1908 | |
1909 | if (rval != QLA_SUCCESS) { | |
1910 | /*EMPTY*/ | |
1911 | DEBUG2_3_11(printk("qla2x00_full_login_lip(%ld): failed=%x.\n", | |
7b867cf7 | 1912 | vha->host_no, rval)); |
1da177e4 LT |
1913 | } else { |
1914 | /*EMPTY*/ | |
1915 | DEBUG11(printk("qla2x00_full_login_lip(%ld): done.\n", | |
7b867cf7 | 1916 | vha->host_no)); |
1da177e4 LT |
1917 | } |
1918 | ||
1919 | return rval; | |
1920 | } | |
1921 | ||
1922 | /* | |
1923 | * qla2x00_get_id_list | |
1924 | * | |
1925 | * Input: | |
1926 | * ha = adapter block pointer. | |
1927 | * | |
1928 | * Returns: | |
1929 | * qla2x00 local function return status code. | |
1930 | * | |
1931 | * Context: | |
1932 | * Kernel context. | |
1933 | */ | |
1934 | int | |
7b867cf7 | 1935 | qla2x00_get_id_list(scsi_qla_host_t *vha, void *id_list, dma_addr_t id_list_dma, |
1da177e4 LT |
1936 | uint16_t *entries) |
1937 | { | |
1938 | int rval; | |
1939 | mbx_cmd_t mc; | |
1940 | mbx_cmd_t *mcp = &mc; | |
1941 | ||
1942 | DEBUG11(printk("qla2x00_get_id_list(%ld): entered.\n", | |
7b867cf7 | 1943 | vha->host_no)); |
1da177e4 LT |
1944 | |
1945 | if (id_list == NULL) | |
1946 | return QLA_FUNCTION_FAILED; | |
1947 | ||
1948 | mcp->mb[0] = MBC_GET_ID_LIST; | |
1c7c6357 | 1949 | mcp->out_mb = MBX_0; |
7b867cf7 | 1950 | if (IS_FWI2_CAPABLE(vha->hw)) { |
1c7c6357 AV |
1951 | mcp->mb[2] = MSW(id_list_dma); |
1952 | mcp->mb[3] = LSW(id_list_dma); | |
1953 | mcp->mb[6] = MSW(MSD(id_list_dma)); | |
1954 | mcp->mb[7] = LSW(MSD(id_list_dma)); | |
247ec457 | 1955 | mcp->mb[8] = 0; |
7b867cf7 | 1956 | mcp->mb[9] = vha->vp_idx; |
2c3dfe3f | 1957 | mcp->out_mb |= MBX_9|MBX_8|MBX_7|MBX_6|MBX_3|MBX_2; |
1c7c6357 AV |
1958 | } else { |
1959 | mcp->mb[1] = MSW(id_list_dma); | |
1960 | mcp->mb[2] = LSW(id_list_dma); | |
1961 | mcp->mb[3] = MSW(MSD(id_list_dma)); | |
1962 | mcp->mb[6] = LSW(MSD(id_list_dma)); | |
1963 | mcp->out_mb |= MBX_6|MBX_3|MBX_2|MBX_1; | |
1964 | } | |
1da177e4 | 1965 | mcp->in_mb = MBX_1|MBX_0; |
b93480e3 | 1966 | mcp->tov = MBX_TOV_SECONDS; |
1da177e4 | 1967 | mcp->flags = 0; |
7b867cf7 | 1968 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 LT |
1969 | |
1970 | if (rval != QLA_SUCCESS) { | |
1971 | /*EMPTY*/ | |
1972 | DEBUG2_3_11(printk("qla2x00_get_id_list(%ld): failed=%x.\n", | |
7b867cf7 | 1973 | vha->host_no, rval)); |
1da177e4 LT |
1974 | } else { |
1975 | *entries = mcp->mb[1]; | |
1976 | DEBUG11(printk("qla2x00_get_id_list(%ld): done.\n", | |
7b867cf7 | 1977 | vha->host_no)); |
1da177e4 LT |
1978 | } |
1979 | ||
1980 | return rval; | |
1981 | } | |
1982 | ||
1983 | /* | |
1984 | * qla2x00_get_resource_cnts | |
1985 | * Get current firmware resource counts. | |
1986 | * | |
1987 | * Input: | |
1988 | * ha = adapter block pointer. | |
1989 | * | |
1990 | * Returns: | |
1991 | * qla2x00 local function return status code. | |
1992 | * | |
1993 | * Context: | |
1994 | * Kernel context. | |
1995 | */ | |
1996 | int | |
7b867cf7 | 1997 | qla2x00_get_resource_cnts(scsi_qla_host_t *vha, uint16_t *cur_xchg_cnt, |
4d0ea247 SJ |
1998 | uint16_t *orig_xchg_cnt, uint16_t *cur_iocb_cnt, |
1999 | uint16_t *orig_iocb_cnt, uint16_t *max_npiv_vports) | |
1da177e4 LT |
2000 | { |
2001 | int rval; | |
2002 | mbx_cmd_t mc; | |
2003 | mbx_cmd_t *mcp = &mc; | |
2004 | ||
7b867cf7 | 2005 | DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); |
1da177e4 LT |
2006 | |
2007 | mcp->mb[0] = MBC_GET_RESOURCE_COUNTS; | |
2008 | mcp->out_mb = MBX_0; | |
4d0ea247 | 2009 | mcp->in_mb = MBX_11|MBX_10|MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0; |
b93480e3 | 2010 | mcp->tov = MBX_TOV_SECONDS; |
1da177e4 | 2011 | mcp->flags = 0; |
7b867cf7 | 2012 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 LT |
2013 | |
2014 | if (rval != QLA_SUCCESS) { | |
2015 | /*EMPTY*/ | |
2016 | DEBUG2_3_11(printk("%s(%ld): failed = %x.\n", __func__, | |
7b867cf7 | 2017 | vha->host_no, mcp->mb[0])); |
1da177e4 LT |
2018 | } else { |
2019 | DEBUG11(printk("%s(%ld): done. mb1=%x mb2=%x mb3=%x mb6=%x " | |
7b867cf7 | 2020 | "mb7=%x mb10=%x mb11=%x.\n", __func__, vha->host_no, |
fa2a1ce5 | 2021 | mcp->mb[1], mcp->mb[2], mcp->mb[3], mcp->mb[6], mcp->mb[7], |
4d0ea247 | 2022 | mcp->mb[10], mcp->mb[11])); |
1da177e4 LT |
2023 | |
2024 | if (cur_xchg_cnt) | |
2025 | *cur_xchg_cnt = mcp->mb[3]; | |
2026 | if (orig_xchg_cnt) | |
2027 | *orig_xchg_cnt = mcp->mb[6]; | |
2028 | if (cur_iocb_cnt) | |
2029 | *cur_iocb_cnt = mcp->mb[7]; | |
2030 | if (orig_iocb_cnt) | |
2031 | *orig_iocb_cnt = mcp->mb[10]; | |
7b867cf7 | 2032 | if (vha->hw->flags.npiv_supported && max_npiv_vports) |
4d0ea247 | 2033 | *max_npiv_vports = mcp->mb[11]; |
1da177e4 LT |
2034 | } |
2035 | ||
2036 | return (rval); | |
2037 | } | |
2038 | ||
2039 | #if defined(QL_DEBUG_LEVEL_3) | |
2040 | /* | |
2041 | * qla2x00_get_fcal_position_map | |
2042 | * Get FCAL (LILP) position map using mailbox command | |
2043 | * | |
2044 | * Input: | |
2045 | * ha = adapter state pointer. | |
2046 | * pos_map = buffer pointer (can be NULL). | |
2047 | * | |
2048 | * Returns: | |
2049 | * qla2x00 local function return status code. | |
2050 | * | |
2051 | * Context: | |
2052 | * Kernel context. | |
2053 | */ | |
2054 | int | |
7b867cf7 | 2055 | qla2x00_get_fcal_position_map(scsi_qla_host_t *vha, char *pos_map) |
1da177e4 LT |
2056 | { |
2057 | int rval; | |
2058 | mbx_cmd_t mc; | |
2059 | mbx_cmd_t *mcp = &mc; | |
2060 | char *pmap; | |
2061 | dma_addr_t pmap_dma; | |
7b867cf7 | 2062 | struct qla_hw_data *ha = vha->hw; |
1da177e4 | 2063 | |
4b89258c | 2064 | pmap = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &pmap_dma); |
1da177e4 LT |
2065 | if (pmap == NULL) { |
2066 | DEBUG2_3_11(printk("%s(%ld): **** Mem Alloc Failed ****", | |
7b867cf7 | 2067 | __func__, vha->host_no)); |
1da177e4 LT |
2068 | return QLA_MEMORY_ALLOC_FAILED; |
2069 | } | |
2070 | memset(pmap, 0, FCAL_MAP_SIZE); | |
2071 | ||
2072 | mcp->mb[0] = MBC_GET_FC_AL_POSITION_MAP; | |
2073 | mcp->mb[2] = MSW(pmap_dma); | |
2074 | mcp->mb[3] = LSW(pmap_dma); | |
2075 | mcp->mb[6] = MSW(MSD(pmap_dma)); | |
2076 | mcp->mb[7] = LSW(MSD(pmap_dma)); | |
2077 | mcp->out_mb = MBX_7|MBX_6|MBX_3|MBX_2|MBX_0; | |
2078 | mcp->in_mb = MBX_1|MBX_0; | |
2079 | mcp->buf_size = FCAL_MAP_SIZE; | |
2080 | mcp->flags = MBX_DMA_IN; | |
2081 | mcp->tov = (ha->login_timeout * 2) + (ha->login_timeout / 2); | |
7b867cf7 | 2082 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 LT |
2083 | |
2084 | if (rval == QLA_SUCCESS) { | |
2085 | DEBUG11(printk("%s(%ld): (mb0=%x/mb1=%x) FC/AL Position Map " | |
7b867cf7 | 2086 | "size (%x)\n", __func__, vha->host_no, mcp->mb[0], |
1da177e4 LT |
2087 | mcp->mb[1], (unsigned)pmap[0])); |
2088 | DEBUG11(qla2x00_dump_buffer(pmap, pmap[0] + 1)); | |
2089 | ||
2090 | if (pos_map) | |
2091 | memcpy(pos_map, pmap, FCAL_MAP_SIZE); | |
2092 | } | |
2093 | dma_pool_free(ha->s_dma_pool, pmap, pmap_dma); | |
2094 | ||
2095 | if (rval != QLA_SUCCESS) { | |
2096 | DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", __func__, | |
7b867cf7 | 2097 | vha->host_no, rval)); |
1da177e4 | 2098 | } else { |
7b867cf7 | 2099 | DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); |
1da177e4 LT |
2100 | } |
2101 | ||
2102 | return rval; | |
2103 | } | |
392e2f65 | 2104 | #endif |
2105 | ||
2106 | /* | |
2107 | * qla2x00_get_link_status | |
2108 | * | |
2109 | * Input: | |
2110 | * ha = adapter block pointer. | |
2111 | * loop_id = device loop ID. | |
2112 | * ret_buf = pointer to link status return buffer. | |
2113 | * | |
2114 | * Returns: | |
2115 | * 0 = success. | |
2116 | * BIT_0 = mem alloc error. | |
2117 | * BIT_1 = mailbox error. | |
2118 | */ | |
2119 | int | |
7b867cf7 | 2120 | qla2x00_get_link_status(scsi_qla_host_t *vha, uint16_t loop_id, |
43ef0580 | 2121 | struct link_statistics *stats, dma_addr_t stats_dma) |
392e2f65 | 2122 | { |
2123 | int rval; | |
2124 | mbx_cmd_t mc; | |
2125 | mbx_cmd_t *mcp = &mc; | |
43ef0580 | 2126 | uint32_t *siter, *diter, dwords; |
7b867cf7 | 2127 | struct qla_hw_data *ha = vha->hw; |
392e2f65 | 2128 | |
7b867cf7 | 2129 | DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); |
392e2f65 | 2130 | |
392e2f65 | 2131 | mcp->mb[0] = MBC_GET_LINK_STATUS; |
43ef0580 AV |
2132 | mcp->mb[2] = MSW(stats_dma); |
2133 | mcp->mb[3] = LSW(stats_dma); | |
2134 | mcp->mb[6] = MSW(MSD(stats_dma)); | |
2135 | mcp->mb[7] = LSW(MSD(stats_dma)); | |
392e2f65 | 2136 | mcp->out_mb = MBX_7|MBX_6|MBX_3|MBX_2|MBX_0; |
2137 | mcp->in_mb = MBX_0; | |
e428924c | 2138 | if (IS_FWI2_CAPABLE(ha)) { |
392e2f65 | 2139 | mcp->mb[1] = loop_id; |
2140 | mcp->mb[4] = 0; | |
2141 | mcp->mb[10] = 0; | |
2142 | mcp->out_mb |= MBX_10|MBX_4|MBX_1; | |
2143 | mcp->in_mb |= MBX_1; | |
2144 | } else if (HAS_EXTENDED_IDS(ha)) { | |
2145 | mcp->mb[1] = loop_id; | |
2146 | mcp->mb[10] = 0; | |
2147 | mcp->out_mb |= MBX_10|MBX_1; | |
2148 | } else { | |
2149 | mcp->mb[1] = loop_id << 8; | |
2150 | mcp->out_mb |= MBX_1; | |
2151 | } | |
b93480e3 | 2152 | mcp->tov = MBX_TOV_SECONDS; |
392e2f65 | 2153 | mcp->flags = IOCTL_CMD; |
7b867cf7 | 2154 | rval = qla2x00_mailbox_command(vha, mcp); |
392e2f65 | 2155 | |
2156 | if (rval == QLA_SUCCESS) { | |
2157 | if (mcp->mb[0] != MBS_COMMAND_COMPLETE) { | |
2158 | DEBUG2_3_11(printk("%s(%ld): cmd failed. mbx0=%x.\n", | |
7b867cf7 | 2159 | __func__, vha->host_no, mcp->mb[0])); |
43ef0580 | 2160 | rval = QLA_FUNCTION_FAILED; |
392e2f65 | 2161 | } else { |
43ef0580 AV |
2162 | /* Copy over data -- firmware data is LE. */ |
2163 | dwords = offsetof(struct link_statistics, unused1) / 4; | |
2164 | siter = diter = &stats->link_fail_cnt; | |
2165 | while (dwords--) | |
2166 | *diter++ = le32_to_cpu(*siter++); | |
392e2f65 | 2167 | } |
2168 | } else { | |
2169 | /* Failed. */ | |
2170 | DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", __func__, | |
7b867cf7 | 2171 | vha->host_no, rval)); |
392e2f65 | 2172 | } |
2173 | ||
392e2f65 | 2174 | return rval; |
2175 | } | |
2176 | ||
2177 | int | |
7b867cf7 | 2178 | qla24xx_get_isp_stats(scsi_qla_host_t *vha, struct link_statistics *stats, |
43ef0580 | 2179 | dma_addr_t stats_dma) |
1c7c6357 AV |
2180 | { |
2181 | int rval; | |
2182 | mbx_cmd_t mc; | |
2183 | mbx_cmd_t *mcp = &mc; | |
43ef0580 | 2184 | uint32_t *siter, *diter, dwords; |
1c7c6357 | 2185 | |
7b867cf7 | 2186 | DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); |
1c7c6357 | 2187 | |
1c7c6357 | 2188 | mcp->mb[0] = MBC_GET_LINK_PRIV_STATS; |
43ef0580 AV |
2189 | mcp->mb[2] = MSW(stats_dma); |
2190 | mcp->mb[3] = LSW(stats_dma); | |
2191 | mcp->mb[6] = MSW(MSD(stats_dma)); | |
2192 | mcp->mb[7] = LSW(MSD(stats_dma)); | |
2193 | mcp->mb[8] = sizeof(struct link_statistics) / 4; | |
7b867cf7 | 2194 | mcp->mb[9] = vha->vp_idx; |
1c7c6357 | 2195 | mcp->mb[10] = 0; |
43ef0580 | 2196 | mcp->out_mb = MBX_10|MBX_9|MBX_8|MBX_7|MBX_6|MBX_3|MBX_2|MBX_0; |
1c7c6357 | 2197 | mcp->in_mb = MBX_2|MBX_1|MBX_0; |
b93480e3 | 2198 | mcp->tov = MBX_TOV_SECONDS; |
1c7c6357 | 2199 | mcp->flags = IOCTL_CMD; |
7b867cf7 | 2200 | rval = qla2x00_mailbox_command(vha, mcp); |
1c7c6357 AV |
2201 | |
2202 | if (rval == QLA_SUCCESS) { | |
2203 | if (mcp->mb[0] != MBS_COMMAND_COMPLETE) { | |
2204 | DEBUG2_3_11(printk("%s(%ld): cmd failed. mbx0=%x.\n", | |
7b867cf7 | 2205 | __func__, vha->host_no, mcp->mb[0])); |
43ef0580 | 2206 | rval = QLA_FUNCTION_FAILED; |
1c7c6357 AV |
2207 | } else { |
2208 | /* Copy over data -- firmware data is LE. */ | |
43ef0580 AV |
2209 | dwords = sizeof(struct link_statistics) / 4; |
2210 | siter = diter = &stats->link_fail_cnt; | |
1c7c6357 | 2211 | while (dwords--) |
43ef0580 | 2212 | *diter++ = le32_to_cpu(*siter++); |
1c7c6357 AV |
2213 | } |
2214 | } else { | |
2215 | /* Failed. */ | |
2216 | DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", __func__, | |
7b867cf7 | 2217 | vha->host_no, rval)); |
1c7c6357 AV |
2218 | } |
2219 | ||
1c7c6357 AV |
2220 | return rval; |
2221 | } | |
1c7c6357 AV |
2222 | |
2223 | int | |
2afa19a9 | 2224 | qla24xx_abort_command(srb_t *sp) |
1c7c6357 AV |
2225 | { |
2226 | int rval; | |
1c7c6357 AV |
2227 | unsigned long flags = 0; |
2228 | ||
2229 | struct abort_entry_24xx *abt; | |
2230 | dma_addr_t abt_dma; | |
2231 | uint32_t handle; | |
2afa19a9 AC |
2232 | fc_port_t *fcport = sp->fcport; |
2233 | struct scsi_qla_host *vha = fcport->vha; | |
7b867cf7 | 2234 | struct qla_hw_data *ha = vha->hw; |
67c2e93a | 2235 | struct req_que *req = vha->req; |
1c7c6357 | 2236 | |
7b867cf7 | 2237 | DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); |
1c7c6357 | 2238 | |
7b867cf7 | 2239 | spin_lock_irqsave(&ha->hardware_lock, flags); |
1c7c6357 | 2240 | for (handle = 1; handle < MAX_OUTSTANDING_COMMANDS; handle++) { |
7b867cf7 | 2241 | if (req->outstanding_cmds[handle] == sp) |
1c7c6357 AV |
2242 | break; |
2243 | } | |
7b867cf7 | 2244 | spin_unlock_irqrestore(&ha->hardware_lock, flags); |
1c7c6357 AV |
2245 | if (handle == MAX_OUTSTANDING_COMMANDS) { |
2246 | /* Command not found. */ | |
2247 | return QLA_FUNCTION_FAILED; | |
2248 | } | |
2249 | ||
2250 | abt = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &abt_dma); | |
2251 | if (abt == NULL) { | |
2252 | DEBUG2_3(printk("%s(%ld): failed to allocate Abort IOCB.\n", | |
7b867cf7 | 2253 | __func__, vha->host_no)); |
1c7c6357 AV |
2254 | return QLA_MEMORY_ALLOC_FAILED; |
2255 | } | |
2256 | memset(abt, 0, sizeof(struct abort_entry_24xx)); | |
2257 | ||
2258 | abt->entry_type = ABORT_IOCB_TYPE; | |
2259 | abt->entry_count = 1; | |
2afa19a9 | 2260 | abt->handle = MAKE_HANDLE(req->id, abt->handle); |
1c7c6357 AV |
2261 | abt->nport_handle = cpu_to_le16(fcport->loop_id); |
2262 | abt->handle_to_abort = handle; | |
2263 | abt->port_id[0] = fcport->d_id.b.al_pa; | |
2264 | abt->port_id[1] = fcport->d_id.b.area; | |
2265 | abt->port_id[2] = fcport->d_id.b.domain; | |
2c3dfe3f | 2266 | abt->vp_index = fcport->vp_idx; |
73208dfd AC |
2267 | |
2268 | abt->req_que_no = cpu_to_le16(req->id); | |
2269 | ||
7b867cf7 | 2270 | rval = qla2x00_issue_iocb(vha, abt, abt_dma, 0); |
1c7c6357 AV |
2271 | if (rval != QLA_SUCCESS) { |
2272 | DEBUG2_3_11(printk("%s(%ld): failed to issue IOCB (%x).\n", | |
7b867cf7 | 2273 | __func__, vha->host_no, rval)); |
1c7c6357 AV |
2274 | } else if (abt->entry_status != 0) { |
2275 | DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB " | |
7b867cf7 | 2276 | "-- error status (%x).\n", __func__, vha->host_no, |
1c7c6357 AV |
2277 | abt->entry_status)); |
2278 | rval = QLA_FUNCTION_FAILED; | |
2279 | } else if (abt->nport_handle != __constant_cpu_to_le16(0)) { | |
2280 | DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB " | |
7b867cf7 | 2281 | "-- completion status (%x).\n", __func__, vha->host_no, |
744f11fd | 2282 | le16_to_cpu(abt->nport_handle))); |
1c7c6357 AV |
2283 | rval = QLA_FUNCTION_FAILED; |
2284 | } else { | |
7b867cf7 | 2285 | DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); |
1c7c6357 AV |
2286 | } |
2287 | ||
2288 | dma_pool_free(ha->s_dma_pool, abt, abt_dma); | |
2289 | ||
2290 | return rval; | |
2291 | } | |
2292 | ||
2293 | struct tsk_mgmt_cmd { | |
2294 | union { | |
2295 | struct tsk_mgmt_entry tsk; | |
2296 | struct sts_entry_24xx sts; | |
2297 | } p; | |
2298 | }; | |
2299 | ||
523ec773 AV |
2300 | static int |
2301 | __qla24xx_issue_tmf(char *name, uint32_t type, struct fc_port *fcport, | |
2afa19a9 | 2302 | unsigned int l, int tag) |
1c7c6357 | 2303 | { |
523ec773 | 2304 | int rval, rval2; |
1c7c6357 AV |
2305 | struct tsk_mgmt_cmd *tsk; |
2306 | dma_addr_t tsk_dma; | |
7b867cf7 AC |
2307 | scsi_qla_host_t *vha; |
2308 | struct qla_hw_data *ha; | |
73208dfd AC |
2309 | struct req_que *req; |
2310 | struct rsp_que *rsp; | |
1c7c6357 | 2311 | |
749af3d5 | 2312 | DEBUG11(printk("%s(%ld): entered.\n", __func__, fcport->vha->host_no)); |
1c7c6357 | 2313 | |
7b867cf7 AC |
2314 | vha = fcport->vha; |
2315 | ha = vha->hw; | |
2afa19a9 | 2316 | req = vha->req; |
68ca949c AC |
2317 | if (ql2xmultique_tag) |
2318 | rsp = ha->rsp_q_map[tag + 1]; | |
2319 | else | |
2320 | rsp = req->rsp; | |
7b867cf7 | 2321 | tsk = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &tsk_dma); |
1c7c6357 AV |
2322 | if (tsk == NULL) { |
2323 | DEBUG2_3(printk("%s(%ld): failed to allocate Task Management " | |
7b867cf7 | 2324 | "IOCB.\n", __func__, vha->host_no)); |
1c7c6357 AV |
2325 | return QLA_MEMORY_ALLOC_FAILED; |
2326 | } | |
2327 | memset(tsk, 0, sizeof(struct tsk_mgmt_cmd)); | |
2328 | ||
2329 | tsk->p.tsk.entry_type = TSK_MGMT_IOCB_TYPE; | |
2330 | tsk->p.tsk.entry_count = 1; | |
2afa19a9 | 2331 | tsk->p.tsk.handle = MAKE_HANDLE(req->id, tsk->p.tsk.handle); |
1c7c6357 | 2332 | tsk->p.tsk.nport_handle = cpu_to_le16(fcport->loop_id); |
00a537b8 | 2333 | tsk->p.tsk.timeout = cpu_to_le16(ha->r_a_tov / 10 * 2); |
523ec773 | 2334 | tsk->p.tsk.control_flags = cpu_to_le32(type); |
1c7c6357 AV |
2335 | tsk->p.tsk.port_id[0] = fcport->d_id.b.al_pa; |
2336 | tsk->p.tsk.port_id[1] = fcport->d_id.b.area; | |
2337 | tsk->p.tsk.port_id[2] = fcport->d_id.b.domain; | |
2c3dfe3f | 2338 | tsk->p.tsk.vp_index = fcport->vp_idx; |
523ec773 AV |
2339 | if (type == TCF_LUN_RESET) { |
2340 | int_to_scsilun(l, &tsk->p.tsk.lun); | |
2341 | host_to_fcp_swap((uint8_t *)&tsk->p.tsk.lun, | |
2342 | sizeof(tsk->p.tsk.lun)); | |
2343 | } | |
2c3dfe3f | 2344 | |
7b867cf7 | 2345 | rval = qla2x00_issue_iocb(vha, tsk, tsk_dma, 0); |
1c7c6357 | 2346 | if (rval != QLA_SUCCESS) { |
523ec773 | 2347 | DEBUG2_3_11(printk("%s(%ld): failed to issue %s Reset IOCB " |
7b867cf7 | 2348 | "(%x).\n", __func__, vha->host_no, name, rval)); |
1c7c6357 AV |
2349 | } else if (tsk->p.sts.entry_status != 0) { |
2350 | DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB " | |
7b867cf7 | 2351 | "-- error status (%x).\n", __func__, vha->host_no, |
1c7c6357 AV |
2352 | tsk->p.sts.entry_status)); |
2353 | rval = QLA_FUNCTION_FAILED; | |
1c7c6357 AV |
2354 | } else if (tsk->p.sts.comp_status != |
2355 | __constant_cpu_to_le16(CS_COMPLETE)) { | |
2356 | DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB " | |
2357 | "-- completion status (%x).\n", __func__, | |
7b867cf7 | 2358 | vha->host_no, le16_to_cpu(tsk->p.sts.comp_status))); |
1c7c6357 | 2359 | rval = QLA_FUNCTION_FAILED; |
1c7c6357 AV |
2360 | } |
2361 | ||
2362 | /* Issue marker IOCB. */ | |
73208dfd | 2363 | rval2 = qla2x00_marker(vha, req, rsp, fcport->loop_id, l, |
523ec773 AV |
2364 | type == TCF_LUN_RESET ? MK_SYNC_ID_LUN: MK_SYNC_ID); |
2365 | if (rval2 != QLA_SUCCESS) { | |
1c7c6357 | 2366 | DEBUG2_3_11(printk("%s(%ld): failed to issue Marker IOCB " |
7b867cf7 | 2367 | "(%x).\n", __func__, vha->host_no, rval2)); |
1c7c6357 | 2368 | } else { |
7b867cf7 | 2369 | DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); |
1c7c6357 AV |
2370 | } |
2371 | ||
7b867cf7 | 2372 | dma_pool_free(ha->s_dma_pool, tsk, tsk_dma); |
1c7c6357 AV |
2373 | |
2374 | return rval; | |
2375 | } | |
2376 | ||
523ec773 | 2377 | int |
2afa19a9 | 2378 | qla24xx_abort_target(struct fc_port *fcport, unsigned int l, int tag) |
523ec773 | 2379 | { |
2afa19a9 | 2380 | return __qla24xx_issue_tmf("Target", TCF_TARGET_RESET, fcport, l, tag); |
523ec773 AV |
2381 | } |
2382 | ||
2383 | int | |
2afa19a9 | 2384 | qla24xx_lun_reset(struct fc_port *fcport, unsigned int l, int tag) |
523ec773 | 2385 | { |
2afa19a9 | 2386 | return __qla24xx_issue_tmf("Lun", TCF_LUN_RESET, fcport, l, tag); |
523ec773 AV |
2387 | } |
2388 | ||
1c7c6357 | 2389 | int |
7b867cf7 | 2390 | qla2x00_system_error(scsi_qla_host_t *vha) |
1c7c6357 AV |
2391 | { |
2392 | int rval; | |
2393 | mbx_cmd_t mc; | |
2394 | mbx_cmd_t *mcp = &mc; | |
7b867cf7 | 2395 | struct qla_hw_data *ha = vha->hw; |
1c7c6357 | 2396 | |
68af0811 | 2397 | if (!IS_QLA23XX(ha) && !IS_FWI2_CAPABLE(ha)) |
1c7c6357 AV |
2398 | return QLA_FUNCTION_FAILED; |
2399 | ||
7b867cf7 | 2400 | DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); |
1c7c6357 AV |
2401 | |
2402 | mcp->mb[0] = MBC_GEN_SYSTEM_ERROR; | |
2403 | mcp->out_mb = MBX_0; | |
2404 | mcp->in_mb = MBX_0; | |
2405 | mcp->tov = 5; | |
2406 | mcp->flags = 0; | |
7b867cf7 | 2407 | rval = qla2x00_mailbox_command(vha, mcp); |
1c7c6357 AV |
2408 | |
2409 | if (rval != QLA_SUCCESS) { | |
2410 | DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", __func__, | |
7b867cf7 | 2411 | vha->host_no, rval)); |
1c7c6357 | 2412 | } else { |
7b867cf7 | 2413 | DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); |
1c7c6357 AV |
2414 | } |
2415 | ||
2416 | return rval; | |
2417 | } | |
2418 | ||
1c7c6357 AV |
2419 | /** |
2420 | * qla2x00_set_serdes_params() - | |
2421 | * @ha: HA context | |
2422 | * | |
2423 | * Returns | |
2424 | */ | |
2425 | int | |
7b867cf7 | 2426 | qla2x00_set_serdes_params(scsi_qla_host_t *vha, uint16_t sw_em_1g, |
1c7c6357 AV |
2427 | uint16_t sw_em_2g, uint16_t sw_em_4g) |
2428 | { | |
2429 | int rval; | |
2430 | mbx_cmd_t mc; | |
2431 | mbx_cmd_t *mcp = &mc; | |
2432 | ||
7b867cf7 | 2433 | DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); |
1c7c6357 AV |
2434 | |
2435 | mcp->mb[0] = MBC_SERDES_PARAMS; | |
2436 | mcp->mb[1] = BIT_0; | |
fdbc6833 | 2437 | mcp->mb[2] = sw_em_1g | BIT_15; |
2438 | mcp->mb[3] = sw_em_2g | BIT_15; | |
2439 | mcp->mb[4] = sw_em_4g | BIT_15; | |
1c7c6357 AV |
2440 | mcp->out_mb = MBX_4|MBX_3|MBX_2|MBX_1|MBX_0; |
2441 | mcp->in_mb = MBX_0; | |
b93480e3 | 2442 | mcp->tov = MBX_TOV_SECONDS; |
1c7c6357 | 2443 | mcp->flags = 0; |
7b867cf7 | 2444 | rval = qla2x00_mailbox_command(vha, mcp); |
1c7c6357 AV |
2445 | |
2446 | if (rval != QLA_SUCCESS) { | |
2447 | /*EMPTY*/ | |
2448 | DEBUG2_3_11(printk("%s(%ld): failed=%x (%x).\n", __func__, | |
7b867cf7 | 2449 | vha->host_no, rval, mcp->mb[0])); |
1c7c6357 AV |
2450 | } else { |
2451 | /*EMPTY*/ | |
7b867cf7 | 2452 | DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); |
1c7c6357 AV |
2453 | } |
2454 | ||
2455 | return rval; | |
2456 | } | |
f6ef3b18 AV |
2457 | |
2458 | int | |
7b867cf7 | 2459 | qla2x00_stop_firmware(scsi_qla_host_t *vha) |
f6ef3b18 AV |
2460 | { |
2461 | int rval; | |
2462 | mbx_cmd_t mc; | |
2463 | mbx_cmd_t *mcp = &mc; | |
2464 | ||
7b867cf7 | 2465 | if (!IS_FWI2_CAPABLE(vha->hw)) |
f6ef3b18 AV |
2466 | return QLA_FUNCTION_FAILED; |
2467 | ||
7b867cf7 | 2468 | DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); |
f6ef3b18 AV |
2469 | |
2470 | mcp->mb[0] = MBC_STOP_FIRMWARE; | |
2471 | mcp->out_mb = MBX_0; | |
2472 | mcp->in_mb = MBX_0; | |
2473 | mcp->tov = 5; | |
2474 | mcp->flags = 0; | |
7b867cf7 | 2475 | rval = qla2x00_mailbox_command(vha, mcp); |
f6ef3b18 AV |
2476 | |
2477 | if (rval != QLA_SUCCESS) { | |
2478 | DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", __func__, | |
7b867cf7 | 2479 | vha->host_no, rval)); |
f6ef3b18 | 2480 | } else { |
7b867cf7 | 2481 | DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); |
f6ef3b18 AV |
2482 | } |
2483 | ||
2484 | return rval; | |
2485 | } | |
a7a167bf AV |
2486 | |
2487 | int | |
7b867cf7 | 2488 | qla2x00_enable_eft_trace(scsi_qla_host_t *vha, dma_addr_t eft_dma, |
a7a167bf AV |
2489 | uint16_t buffers) |
2490 | { | |
2491 | int rval; | |
2492 | mbx_cmd_t mc; | |
2493 | mbx_cmd_t *mcp = &mc; | |
2494 | ||
7b867cf7 | 2495 | if (!IS_FWI2_CAPABLE(vha->hw)) |
a7a167bf AV |
2496 | return QLA_FUNCTION_FAILED; |
2497 | ||
7b867cf7 | 2498 | DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); |
a7a167bf AV |
2499 | |
2500 | mcp->mb[0] = MBC_TRACE_CONTROL; | |
00b6bd25 AV |
2501 | mcp->mb[1] = TC_EFT_ENABLE; |
2502 | mcp->mb[2] = LSW(eft_dma); | |
2503 | mcp->mb[3] = MSW(eft_dma); | |
2504 | mcp->mb[4] = LSW(MSD(eft_dma)); | |
2505 | mcp->mb[5] = MSW(MSD(eft_dma)); | |
2506 | mcp->mb[6] = buffers; | |
2507 | mcp->mb[7] = TC_AEN_DISABLE; | |
2508 | mcp->out_mb = MBX_7|MBX_6|MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0; | |
a7a167bf | 2509 | mcp->in_mb = MBX_1|MBX_0; |
b93480e3 | 2510 | mcp->tov = MBX_TOV_SECONDS; |
a7a167bf | 2511 | mcp->flags = 0; |
7b867cf7 | 2512 | rval = qla2x00_mailbox_command(vha, mcp); |
00b6bd25 AV |
2513 | if (rval != QLA_SUCCESS) { |
2514 | DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=%x mb[1]=%x.\n", | |
7b867cf7 | 2515 | __func__, vha->host_no, rval, mcp->mb[0], mcp->mb[1])); |
00b6bd25 | 2516 | } else { |
7b867cf7 | 2517 | DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); |
00b6bd25 AV |
2518 | } |
2519 | ||
2520 | return rval; | |
2521 | } | |
a7a167bf | 2522 | |
00b6bd25 | 2523 | int |
7b867cf7 | 2524 | qla2x00_disable_eft_trace(scsi_qla_host_t *vha) |
00b6bd25 AV |
2525 | { |
2526 | int rval; | |
2527 | mbx_cmd_t mc; | |
2528 | mbx_cmd_t *mcp = &mc; | |
2529 | ||
7b867cf7 | 2530 | if (!IS_FWI2_CAPABLE(vha->hw)) |
00b6bd25 AV |
2531 | return QLA_FUNCTION_FAILED; |
2532 | ||
7b867cf7 | 2533 | DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); |
00b6bd25 AV |
2534 | |
2535 | mcp->mb[0] = MBC_TRACE_CONTROL; | |
2536 | mcp->mb[1] = TC_EFT_DISABLE; | |
2537 | mcp->out_mb = MBX_1|MBX_0; | |
2538 | mcp->in_mb = MBX_1|MBX_0; | |
b93480e3 | 2539 | mcp->tov = MBX_TOV_SECONDS; |
00b6bd25 | 2540 | mcp->flags = 0; |
7b867cf7 | 2541 | rval = qla2x00_mailbox_command(vha, mcp); |
a7a167bf AV |
2542 | if (rval != QLA_SUCCESS) { |
2543 | DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=%x mb[1]=%x.\n", | |
7b867cf7 | 2544 | __func__, vha->host_no, rval, mcp->mb[0], mcp->mb[1])); |
a7a167bf | 2545 | } else { |
7b867cf7 | 2546 | DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); |
a7a167bf AV |
2547 | } |
2548 | ||
2549 | return rval; | |
2550 | } | |
2551 | ||
df613b96 | 2552 | int |
7b867cf7 | 2553 | qla2x00_enable_fce_trace(scsi_qla_host_t *vha, dma_addr_t fce_dma, |
df613b96 AV |
2554 | uint16_t buffers, uint16_t *mb, uint32_t *dwords) |
2555 | { | |
2556 | int rval; | |
2557 | mbx_cmd_t mc; | |
2558 | mbx_cmd_t *mcp = &mc; | |
2559 | ||
3a03eb79 | 2560 | if (!IS_QLA25XX(vha->hw) && !IS_QLA81XX(vha->hw)) |
df613b96 AV |
2561 | return QLA_FUNCTION_FAILED; |
2562 | ||
7b867cf7 | 2563 | DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); |
df613b96 AV |
2564 | |
2565 | mcp->mb[0] = MBC_TRACE_CONTROL; | |
2566 | mcp->mb[1] = TC_FCE_ENABLE; | |
2567 | mcp->mb[2] = LSW(fce_dma); | |
2568 | mcp->mb[3] = MSW(fce_dma); | |
2569 | mcp->mb[4] = LSW(MSD(fce_dma)); | |
2570 | mcp->mb[5] = MSW(MSD(fce_dma)); | |
2571 | mcp->mb[6] = buffers; | |
2572 | mcp->mb[7] = TC_AEN_DISABLE; | |
2573 | mcp->mb[8] = 0; | |
2574 | mcp->mb[9] = TC_FCE_DEFAULT_RX_SIZE; | |
2575 | mcp->mb[10] = TC_FCE_DEFAULT_TX_SIZE; | |
2576 | mcp->out_mb = MBX_10|MBX_9|MBX_8|MBX_7|MBX_6|MBX_5|MBX_4|MBX_3|MBX_2| | |
2577 | MBX_1|MBX_0; | |
2578 | mcp->in_mb = MBX_6|MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0; | |
b93480e3 | 2579 | mcp->tov = MBX_TOV_SECONDS; |
df613b96 | 2580 | mcp->flags = 0; |
7b867cf7 | 2581 | rval = qla2x00_mailbox_command(vha, mcp); |
df613b96 AV |
2582 | if (rval != QLA_SUCCESS) { |
2583 | DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=%x mb[1]=%x.\n", | |
7b867cf7 | 2584 | __func__, vha->host_no, rval, mcp->mb[0], mcp->mb[1])); |
df613b96 | 2585 | } else { |
7b867cf7 | 2586 | DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); |
df613b96 AV |
2587 | |
2588 | if (mb) | |
2589 | memcpy(mb, mcp->mb, 8 * sizeof(*mb)); | |
2590 | if (dwords) | |
fa0926df | 2591 | *dwords = buffers; |
df613b96 AV |
2592 | } |
2593 | ||
2594 | return rval; | |
2595 | } | |
2596 | ||
2597 | int | |
7b867cf7 | 2598 | qla2x00_disable_fce_trace(scsi_qla_host_t *vha, uint64_t *wr, uint64_t *rd) |
df613b96 AV |
2599 | { |
2600 | int rval; | |
2601 | mbx_cmd_t mc; | |
2602 | mbx_cmd_t *mcp = &mc; | |
2603 | ||
7b867cf7 | 2604 | if (!IS_FWI2_CAPABLE(vha->hw)) |
df613b96 AV |
2605 | return QLA_FUNCTION_FAILED; |
2606 | ||
7b867cf7 | 2607 | DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); |
df613b96 AV |
2608 | |
2609 | mcp->mb[0] = MBC_TRACE_CONTROL; | |
2610 | mcp->mb[1] = TC_FCE_DISABLE; | |
2611 | mcp->mb[2] = TC_FCE_DISABLE_TRACE; | |
2612 | mcp->out_mb = MBX_2|MBX_1|MBX_0; | |
2613 | mcp->in_mb = MBX_9|MBX_8|MBX_7|MBX_6|MBX_5|MBX_4|MBX_3|MBX_2| | |
2614 | MBX_1|MBX_0; | |
b93480e3 | 2615 | mcp->tov = MBX_TOV_SECONDS; |
df613b96 | 2616 | mcp->flags = 0; |
7b867cf7 | 2617 | rval = qla2x00_mailbox_command(vha, mcp); |
df613b96 AV |
2618 | if (rval != QLA_SUCCESS) { |
2619 | DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=%x mb[1]=%x.\n", | |
7b867cf7 | 2620 | __func__, vha->host_no, rval, mcp->mb[0], mcp->mb[1])); |
df613b96 | 2621 | } else { |
7b867cf7 | 2622 | DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); |
df613b96 AV |
2623 | |
2624 | if (wr) | |
2625 | *wr = (uint64_t) mcp->mb[5] << 48 | | |
2626 | (uint64_t) mcp->mb[4] << 32 | | |
2627 | (uint64_t) mcp->mb[3] << 16 | | |
2628 | (uint64_t) mcp->mb[2]; | |
2629 | if (rd) | |
2630 | *rd = (uint64_t) mcp->mb[9] << 48 | | |
2631 | (uint64_t) mcp->mb[8] << 32 | | |
2632 | (uint64_t) mcp->mb[7] << 16 | | |
2633 | (uint64_t) mcp->mb[6]; | |
2634 | } | |
2635 | ||
2636 | return rval; | |
2637 | } | |
2638 | ||
88729e53 | 2639 | int |
7b867cf7 | 2640 | qla2x00_read_sfp(scsi_qla_host_t *vha, dma_addr_t sfp_dma, uint16_t addr, |
88729e53 AV |
2641 | uint16_t off, uint16_t count) |
2642 | { | |
2643 | int rval; | |
2644 | mbx_cmd_t mc; | |
2645 | mbx_cmd_t *mcp = &mc; | |
a7a167bf | 2646 | |
7b867cf7 | 2647 | if (!IS_FWI2_CAPABLE(vha->hw)) |
88729e53 AV |
2648 | return QLA_FUNCTION_FAILED; |
2649 | ||
7b867cf7 | 2650 | DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); |
88729e53 AV |
2651 | |
2652 | mcp->mb[0] = MBC_READ_SFP; | |
2653 | mcp->mb[1] = addr; | |
2654 | mcp->mb[2] = MSW(sfp_dma); | |
2655 | mcp->mb[3] = LSW(sfp_dma); | |
2656 | mcp->mb[6] = MSW(MSD(sfp_dma)); | |
2657 | mcp->mb[7] = LSW(MSD(sfp_dma)); | |
2658 | mcp->mb[8] = count; | |
2659 | mcp->mb[9] = off; | |
2660 | mcp->mb[10] = 0; | |
2661 | mcp->out_mb = MBX_10|MBX_9|MBX_8|MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0; | |
2662 | mcp->in_mb = MBX_0; | |
b93480e3 | 2663 | mcp->tov = MBX_TOV_SECONDS; |
88729e53 | 2664 | mcp->flags = 0; |
7b867cf7 | 2665 | rval = qla2x00_mailbox_command(vha, mcp); |
88729e53 AV |
2666 | |
2667 | if (rval != QLA_SUCCESS) { | |
2668 | DEBUG2_3_11(printk("%s(%ld): failed=%x (%x).\n", __func__, | |
7b867cf7 | 2669 | vha->host_no, rval, mcp->mb[0])); |
88729e53 | 2670 | } else { |
7b867cf7 | 2671 | DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); |
88729e53 AV |
2672 | } |
2673 | ||
2674 | return rval; | |
2675 | } | |
d8b45213 | 2676 | |
d8b45213 | 2677 | int |
7b867cf7 | 2678 | qla2x00_set_idma_speed(scsi_qla_host_t *vha, uint16_t loop_id, |
d8b45213 AV |
2679 | uint16_t port_speed, uint16_t *mb) |
2680 | { | |
2681 | int rval; | |
2682 | mbx_cmd_t mc; | |
2683 | mbx_cmd_t *mcp = &mc; | |
2684 | ||
7b867cf7 | 2685 | if (!IS_IIDMA_CAPABLE(vha->hw)) |
d8b45213 AV |
2686 | return QLA_FUNCTION_FAILED; |
2687 | ||
7b867cf7 | 2688 | DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); |
d8b45213 AV |
2689 | |
2690 | mcp->mb[0] = MBC_PORT_PARAMS; | |
2691 | mcp->mb[1] = loop_id; | |
2692 | mcp->mb[2] = BIT_0; | |
2693 | mcp->mb[3] = port_speed & (BIT_2|BIT_1|BIT_0); | |
2694 | mcp->mb[4] = mcp->mb[5] = 0; | |
2695 | mcp->out_mb = MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0; | |
2696 | mcp->in_mb = MBX_5|MBX_4|MBX_3|MBX_1|MBX_0; | |
b93480e3 | 2697 | mcp->tov = MBX_TOV_SECONDS; |
d8b45213 | 2698 | mcp->flags = 0; |
7b867cf7 | 2699 | rval = qla2x00_mailbox_command(vha, mcp); |
d8b45213 AV |
2700 | |
2701 | /* Return mailbox statuses. */ | |
2702 | if (mb != NULL) { | |
2703 | mb[0] = mcp->mb[0]; | |
2704 | mb[1] = mcp->mb[1]; | |
2705 | mb[3] = mcp->mb[3]; | |
2706 | mb[4] = mcp->mb[4]; | |
2707 | mb[5] = mcp->mb[5]; | |
2708 | } | |
2709 | ||
2710 | if (rval != QLA_SUCCESS) { | |
2711 | DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", __func__, | |
7b867cf7 | 2712 | vha->host_no, rval)); |
d8b45213 | 2713 | } else { |
7b867cf7 | 2714 | DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); |
d8b45213 AV |
2715 | } |
2716 | ||
2717 | return rval; | |
2718 | } | |
2c3dfe3f | 2719 | |
2c3dfe3f | 2720 | void |
7b867cf7 | 2721 | qla24xx_report_id_acquisition(scsi_qla_host_t *vha, |
2c3dfe3f SJ |
2722 | struct vp_rpt_id_entry_24xx *rptid_entry) |
2723 | { | |
2724 | uint8_t vp_idx; | |
c6852c4c | 2725 | uint16_t stat = le16_to_cpu(rptid_entry->vp_idx); |
7b867cf7 AC |
2726 | struct qla_hw_data *ha = vha->hw; |
2727 | scsi_qla_host_t *vp; | |
ee546b6e | 2728 | scsi_qla_host_t *tvp; |
2c3dfe3f SJ |
2729 | |
2730 | if (rptid_entry->entry_status != 0) | |
2731 | return; | |
2c3dfe3f SJ |
2732 | |
2733 | if (rptid_entry->format == 0) { | |
2734 | DEBUG15(printk("%s:format 0 : scsi(%ld) number of VPs setup %d," | |
7b867cf7 | 2735 | " number of VPs acquired %d\n", __func__, vha->host_no, |
2c3dfe3f SJ |
2736 | MSB(rptid_entry->vp_count), LSB(rptid_entry->vp_count))); |
2737 | DEBUG15(printk("%s primary port id %02x%02x%02x\n", __func__, | |
2738 | rptid_entry->port_id[2], rptid_entry->port_id[1], | |
2739 | rptid_entry->port_id[0])); | |
2740 | } else if (rptid_entry->format == 1) { | |
c6852c4c | 2741 | vp_idx = LSB(stat); |
2c3dfe3f SJ |
2742 | DEBUG15(printk("%s:format 1: scsi(%ld): VP[%d] enabled " |
2743 | "- status %d - " | |
7b867cf7 | 2744 | "with port id %02x%02x%02x\n", __func__, vha->host_no, |
c6852c4c | 2745 | vp_idx, MSB(stat), |
2c3dfe3f SJ |
2746 | rptid_entry->port_id[2], rptid_entry->port_id[1], |
2747 | rptid_entry->port_id[0])); | |
2748 | if (vp_idx == 0) | |
2749 | return; | |
2750 | ||
c6852c4c | 2751 | if (MSB(stat) == 1) |
2c3dfe3f SJ |
2752 | return; |
2753 | ||
ee546b6e | 2754 | list_for_each_entry_safe(vp, tvp, &ha->vp_list, list) |
7b867cf7 | 2755 | if (vp_idx == vp->vp_idx) |
2c3dfe3f | 2756 | break; |
7b867cf7 | 2757 | if (!vp) |
2c3dfe3f SJ |
2758 | return; |
2759 | ||
7b867cf7 AC |
2760 | vp->d_id.b.domain = rptid_entry->port_id[2]; |
2761 | vp->d_id.b.area = rptid_entry->port_id[1]; | |
2762 | vp->d_id.b.al_pa = rptid_entry->port_id[0]; | |
2c3dfe3f SJ |
2763 | |
2764 | /* | |
2765 | * Cannot configure here as we are still sitting on the | |
2766 | * response queue. Handle it in dpc context. | |
2767 | */ | |
7b867cf7 AC |
2768 | set_bit(VP_IDX_ACQUIRED, &vp->vp_flags); |
2769 | set_bit(VP_DPC_NEEDED, &vha->dpc_flags); | |
2c3dfe3f | 2770 | |
7b867cf7 | 2771 | qla2xxx_wake_dpc(vha); |
2c3dfe3f SJ |
2772 | } |
2773 | } | |
2774 | ||
2775 | /* | |
2776 | * qla24xx_modify_vp_config | |
2777 | * Change VP configuration for vha | |
2778 | * | |
2779 | * Input: | |
2780 | * vha = adapter block pointer. | |
2781 | * | |
2782 | * Returns: | |
2783 | * qla2xxx local function return status code. | |
2784 | * | |
2785 | * Context: | |
2786 | * Kernel context. | |
2787 | */ | |
2788 | int | |
2789 | qla24xx_modify_vp_config(scsi_qla_host_t *vha) | |
2790 | { | |
2791 | int rval; | |
2792 | struct vp_config_entry_24xx *vpmod; | |
2793 | dma_addr_t vpmod_dma; | |
7b867cf7 AC |
2794 | struct qla_hw_data *ha = vha->hw; |
2795 | struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev); | |
2c3dfe3f SJ |
2796 | |
2797 | /* This can be called by the parent */ | |
2c3dfe3f | 2798 | |
7b867cf7 | 2799 | vpmod = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &vpmod_dma); |
2c3dfe3f SJ |
2800 | if (!vpmod) { |
2801 | DEBUG2_3(printk("%s(%ld): failed to allocate Modify VP " | |
7b867cf7 | 2802 | "IOCB.\n", __func__, vha->host_no)); |
2c3dfe3f SJ |
2803 | return QLA_MEMORY_ALLOC_FAILED; |
2804 | } | |
2805 | ||
2806 | memset(vpmod, 0, sizeof(struct vp_config_entry_24xx)); | |
2807 | vpmod->entry_type = VP_CONFIG_IOCB_TYPE; | |
2808 | vpmod->entry_count = 1; | |
2809 | vpmod->command = VCT_COMMAND_MOD_ENABLE_VPS; | |
2810 | vpmod->vp_count = 1; | |
2811 | vpmod->vp_index1 = vha->vp_idx; | |
2812 | vpmod->options_idx1 = BIT_3|BIT_4|BIT_5; | |
2813 | memcpy(vpmod->node_name_idx1, vha->node_name, WWN_SIZE); | |
2814 | memcpy(vpmod->port_name_idx1, vha->port_name, WWN_SIZE); | |
2815 | vpmod->entry_count = 1; | |
2816 | ||
7b867cf7 | 2817 | rval = qla2x00_issue_iocb(base_vha, vpmod, vpmod_dma, 0); |
2c3dfe3f SJ |
2818 | if (rval != QLA_SUCCESS) { |
2819 | DEBUG2_3_11(printk("%s(%ld): failed to issue VP config IOCB" | |
7b867cf7 | 2820 | "(%x).\n", __func__, base_vha->host_no, rval)); |
2c3dfe3f SJ |
2821 | } else if (vpmod->comp_status != 0) { |
2822 | DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB " | |
7b867cf7 | 2823 | "-- error status (%x).\n", __func__, base_vha->host_no, |
2c3dfe3f SJ |
2824 | vpmod->comp_status)); |
2825 | rval = QLA_FUNCTION_FAILED; | |
2826 | } else if (vpmod->comp_status != __constant_cpu_to_le16(CS_COMPLETE)) { | |
2827 | DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB " | |
7b867cf7 | 2828 | "-- completion status (%x).\n", __func__, base_vha->host_no, |
2c3dfe3f SJ |
2829 | le16_to_cpu(vpmod->comp_status))); |
2830 | rval = QLA_FUNCTION_FAILED; | |
2831 | } else { | |
2832 | /* EMPTY */ | |
7b867cf7 AC |
2833 | DEBUG11(printk("%s(%ld): done.\n", __func__, |
2834 | base_vha->host_no)); | |
2c3dfe3f SJ |
2835 | fc_vport_set_state(vha->fc_vport, FC_VPORT_INITIALIZING); |
2836 | } | |
7b867cf7 | 2837 | dma_pool_free(ha->s_dma_pool, vpmod, vpmod_dma); |
2c3dfe3f SJ |
2838 | |
2839 | return rval; | |
2840 | } | |
2841 | ||
2842 | /* | |
2843 | * qla24xx_control_vp | |
2844 | * Enable a virtual port for given host | |
2845 | * | |
2846 | * Input: | |
2847 | * ha = adapter block pointer. | |
2848 | * vhba = virtual adapter (unused) | |
2849 | * index = index number for enabled VP | |
2850 | * | |
2851 | * Returns: | |
2852 | * qla2xxx local function return status code. | |
2853 | * | |
2854 | * Context: | |
2855 | * Kernel context. | |
2856 | */ | |
2857 | int | |
2858 | qla24xx_control_vp(scsi_qla_host_t *vha, int cmd) | |
2859 | { | |
2860 | int rval; | |
2861 | int map, pos; | |
2862 | struct vp_ctrl_entry_24xx *vce; | |
2863 | dma_addr_t vce_dma; | |
7b867cf7 | 2864 | struct qla_hw_data *ha = vha->hw; |
2c3dfe3f | 2865 | int vp_index = vha->vp_idx; |
7b867cf7 | 2866 | struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev); |
2c3dfe3f SJ |
2867 | |
2868 | DEBUG11(printk("%s(%ld): entered. Enabling index %d\n", __func__, | |
7b867cf7 | 2869 | vha->host_no, vp_index)); |
2c3dfe3f | 2870 | |
eb66dc60 | 2871 | if (vp_index == 0 || vp_index >= ha->max_npiv_vports) |
2c3dfe3f SJ |
2872 | return QLA_PARAMETER_ERROR; |
2873 | ||
2874 | vce = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &vce_dma); | |
2875 | if (!vce) { | |
2876 | DEBUG2_3(printk("%s(%ld): " | |
2877 | "failed to allocate VP Control IOCB.\n", __func__, | |
7b867cf7 | 2878 | base_vha->host_no)); |
2c3dfe3f SJ |
2879 | return QLA_MEMORY_ALLOC_FAILED; |
2880 | } | |
2881 | memset(vce, 0, sizeof(struct vp_ctrl_entry_24xx)); | |
2882 | ||
2883 | vce->entry_type = VP_CTRL_IOCB_TYPE; | |
2884 | vce->entry_count = 1; | |
2885 | vce->command = cpu_to_le16(cmd); | |
2886 | vce->vp_count = __constant_cpu_to_le16(1); | |
2887 | ||
2888 | /* index map in firmware starts with 1; decrement index | |
2889 | * this is ok as we never use index 0 | |
2890 | */ | |
2891 | map = (vp_index - 1) / 8; | |
2892 | pos = (vp_index - 1) & 7; | |
6c2f527c | 2893 | mutex_lock(&ha->vport_lock); |
2c3dfe3f | 2894 | vce->vp_idx_map[map] |= 1 << pos; |
6c2f527c | 2895 | mutex_unlock(&ha->vport_lock); |
2c3dfe3f | 2896 | |
7b867cf7 | 2897 | rval = qla2x00_issue_iocb(base_vha, vce, vce_dma, 0); |
2c3dfe3f SJ |
2898 | if (rval != QLA_SUCCESS) { |
2899 | DEBUG2_3_11(printk("%s(%ld): failed to issue VP control IOCB" | |
7b867cf7 | 2900 | "(%x).\n", __func__, base_vha->host_no, rval)); |
2c3dfe3f | 2901 | printk("%s(%ld): failed to issue VP control IOCB" |
7b867cf7 | 2902 | "(%x).\n", __func__, base_vha->host_no, rval); |
2c3dfe3f SJ |
2903 | } else if (vce->entry_status != 0) { |
2904 | DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB " | |
7b867cf7 | 2905 | "-- error status (%x).\n", __func__, base_vha->host_no, |
2c3dfe3f SJ |
2906 | vce->entry_status)); |
2907 | printk("%s(%ld): failed to complete IOCB " | |
7b867cf7 | 2908 | "-- error status (%x).\n", __func__, base_vha->host_no, |
2c3dfe3f SJ |
2909 | vce->entry_status); |
2910 | rval = QLA_FUNCTION_FAILED; | |
2911 | } else if (vce->comp_status != __constant_cpu_to_le16(CS_COMPLETE)) { | |
2912 | DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB " | |
7b867cf7 | 2913 | "-- completion status (%x).\n", __func__, base_vha->host_no, |
2c3dfe3f SJ |
2914 | le16_to_cpu(vce->comp_status))); |
2915 | printk("%s(%ld): failed to complete IOCB " | |
7b867cf7 | 2916 | "-- completion status (%x).\n", __func__, base_vha->host_no, |
2c3dfe3f SJ |
2917 | le16_to_cpu(vce->comp_status)); |
2918 | rval = QLA_FUNCTION_FAILED; | |
2919 | } else { | |
7b867cf7 | 2920 | DEBUG2(printk("%s(%ld): done.\n", __func__, base_vha->host_no)); |
2c3dfe3f SJ |
2921 | } |
2922 | ||
2923 | dma_pool_free(ha->s_dma_pool, vce, vce_dma); | |
2924 | ||
2925 | return rval; | |
2926 | } | |
2927 | ||
2928 | /* | |
2929 | * qla2x00_send_change_request | |
2930 | * Receive or disable RSCN request from fabric controller | |
2931 | * | |
2932 | * Input: | |
2933 | * ha = adapter block pointer | |
2934 | * format = registration format: | |
2935 | * 0 - Reserved | |
2936 | * 1 - Fabric detected registration | |
2937 | * 2 - N_port detected registration | |
2938 | * 3 - Full registration | |
2939 | * FF - clear registration | |
2940 | * vp_idx = Virtual port index | |
2941 | * | |
2942 | * Returns: | |
2943 | * qla2x00 local function return status code. | |
2944 | * | |
2945 | * Context: | |
2946 | * Kernel Context | |
2947 | */ | |
2948 | ||
2949 | int | |
7b867cf7 | 2950 | qla2x00_send_change_request(scsi_qla_host_t *vha, uint16_t format, |
2c3dfe3f SJ |
2951 | uint16_t vp_idx) |
2952 | { | |
2953 | int rval; | |
2954 | mbx_cmd_t mc; | |
2955 | mbx_cmd_t *mcp = &mc; | |
2956 | ||
2957 | /* | |
2958 | * This command is implicitly executed by firmware during login for the | |
2959 | * physical hosts | |
2960 | */ | |
2961 | if (vp_idx == 0) | |
2962 | return QLA_FUNCTION_FAILED; | |
2963 | ||
2964 | mcp->mb[0] = MBC_SEND_CHANGE_REQUEST; | |
2965 | mcp->mb[1] = format; | |
2966 | mcp->mb[9] = vp_idx; | |
2967 | mcp->out_mb = MBX_9|MBX_1|MBX_0; | |
2968 | mcp->in_mb = MBX_0|MBX_1; | |
2969 | mcp->tov = MBX_TOV_SECONDS; | |
2970 | mcp->flags = 0; | |
7b867cf7 | 2971 | rval = qla2x00_mailbox_command(vha, mcp); |
2c3dfe3f SJ |
2972 | |
2973 | if (rval == QLA_SUCCESS) { | |
2974 | if (mcp->mb[0] != MBS_COMMAND_COMPLETE) { | |
2975 | rval = BIT_1; | |
2976 | } | |
2977 | } else | |
2978 | rval = BIT_1; | |
2979 | ||
2980 | return rval; | |
2981 | } | |
338c9161 AV |
2982 | |
2983 | int | |
7b867cf7 | 2984 | qla2x00_dump_ram(scsi_qla_host_t *vha, dma_addr_t req_dma, uint32_t addr, |
338c9161 AV |
2985 | uint32_t size) |
2986 | { | |
2987 | int rval; | |
2988 | mbx_cmd_t mc; | |
2989 | mbx_cmd_t *mcp = &mc; | |
2990 | ||
7b867cf7 | 2991 | DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); |
338c9161 | 2992 | |
7b867cf7 | 2993 | if (MSW(addr) || IS_FWI2_CAPABLE(vha->hw)) { |
338c9161 AV |
2994 | mcp->mb[0] = MBC_DUMP_RISC_RAM_EXTENDED; |
2995 | mcp->mb[8] = MSW(addr); | |
2996 | mcp->out_mb = MBX_8|MBX_0; | |
2997 | } else { | |
2998 | mcp->mb[0] = MBC_DUMP_RISC_RAM; | |
2999 | mcp->out_mb = MBX_0; | |
3000 | } | |
3001 | mcp->mb[1] = LSW(addr); | |
3002 | mcp->mb[2] = MSW(req_dma); | |
3003 | mcp->mb[3] = LSW(req_dma); | |
3004 | mcp->mb[6] = MSW(MSD(req_dma)); | |
3005 | mcp->mb[7] = LSW(MSD(req_dma)); | |
3006 | mcp->out_mb |= MBX_7|MBX_6|MBX_3|MBX_2|MBX_1; | |
7b867cf7 | 3007 | if (IS_FWI2_CAPABLE(vha->hw)) { |
338c9161 AV |
3008 | mcp->mb[4] = MSW(size); |
3009 | mcp->mb[5] = LSW(size); | |
3010 | mcp->out_mb |= MBX_5|MBX_4; | |
3011 | } else { | |
3012 | mcp->mb[4] = LSW(size); | |
3013 | mcp->out_mb |= MBX_4; | |
3014 | } | |
3015 | ||
3016 | mcp->in_mb = MBX_0; | |
b93480e3 | 3017 | mcp->tov = MBX_TOV_SECONDS; |
338c9161 | 3018 | mcp->flags = 0; |
7b867cf7 | 3019 | rval = qla2x00_mailbox_command(vha, mcp); |
338c9161 AV |
3020 | |
3021 | if (rval != QLA_SUCCESS) { | |
3022 | DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=%x.\n", __func__, | |
7b867cf7 | 3023 | vha->host_no, rval, mcp->mb[0])); |
338c9161 | 3024 | } else { |
7b867cf7 | 3025 | DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); |
338c9161 AV |
3026 | } |
3027 | ||
3028 | return rval; | |
3029 | } | |
4d4df193 HK |
3030 | |
3031 | /* 84XX Support **************************************************************/ | |
3032 | ||
3033 | struct cs84xx_mgmt_cmd { | |
3034 | union { | |
3035 | struct verify_chip_entry_84xx req; | |
3036 | struct verify_chip_rsp_84xx rsp; | |
3037 | } p; | |
3038 | }; | |
3039 | ||
3040 | int | |
7b867cf7 | 3041 | qla84xx_verify_chip(struct scsi_qla_host *vha, uint16_t *status) |
4d4df193 HK |
3042 | { |
3043 | int rval, retry; | |
3044 | struct cs84xx_mgmt_cmd *mn; | |
3045 | dma_addr_t mn_dma; | |
3046 | uint16_t options; | |
3047 | unsigned long flags; | |
7b867cf7 | 3048 | struct qla_hw_data *ha = vha->hw; |
4d4df193 | 3049 | |
7b867cf7 | 3050 | DEBUG16(printk("%s(%ld): entered.\n", __func__, vha->host_no)); |
4d4df193 HK |
3051 | |
3052 | mn = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &mn_dma); | |
3053 | if (mn == NULL) { | |
3054 | DEBUG2_3(printk("%s(%ld): failed to allocate Verify ISP84XX " | |
7b867cf7 | 3055 | "IOCB.\n", __func__, vha->host_no)); |
4d4df193 HK |
3056 | return QLA_MEMORY_ALLOC_FAILED; |
3057 | } | |
3058 | ||
3059 | /* Force Update? */ | |
3060 | options = ha->cs84xx->fw_update ? VCO_FORCE_UPDATE : 0; | |
3061 | /* Diagnostic firmware? */ | |
3062 | /* options |= MENLO_DIAG_FW; */ | |
3063 | /* We update the firmware with only one data sequence. */ | |
3064 | options |= VCO_END_OF_DATA; | |
3065 | ||
4d4df193 | 3066 | do { |
c1ec1f1b | 3067 | retry = 0; |
4d4df193 HK |
3068 | memset(mn, 0, sizeof(*mn)); |
3069 | mn->p.req.entry_type = VERIFY_CHIP_IOCB_TYPE; | |
3070 | mn->p.req.entry_count = 1; | |
3071 | mn->p.req.options = cpu_to_le16(options); | |
3072 | ||
3073 | DEBUG16(printk("%s(%ld): Dump of Verify Request.\n", __func__, | |
7b867cf7 | 3074 | vha->host_no)); |
4d4df193 HK |
3075 | DEBUG16(qla2x00_dump_buffer((uint8_t *)mn, |
3076 | sizeof(*mn))); | |
3077 | ||
7b867cf7 | 3078 | rval = qla2x00_issue_iocb_timeout(vha, mn, mn_dma, 0, 120); |
4d4df193 HK |
3079 | if (rval != QLA_SUCCESS) { |
3080 | DEBUG2_16(printk("%s(%ld): failed to issue Verify " | |
7b867cf7 | 3081 | "IOCB (%x).\n", __func__, vha->host_no, rval)); |
4d4df193 HK |
3082 | goto verify_done; |
3083 | } | |
3084 | ||
3085 | DEBUG16(printk("%s(%ld): Dump of Verify Response.\n", __func__, | |
7b867cf7 | 3086 | vha->host_no)); |
4d4df193 HK |
3087 | DEBUG16(qla2x00_dump_buffer((uint8_t *)mn, |
3088 | sizeof(*mn))); | |
3089 | ||
3090 | status[0] = le16_to_cpu(mn->p.rsp.comp_status); | |
3091 | status[1] = status[0] == CS_VCS_CHIP_FAILURE ? | |
3092 | le16_to_cpu(mn->p.rsp.failure_code) : 0; | |
3093 | DEBUG2_16(printk("%s(%ld): cs=%x fc=%x\n", __func__, | |
7b867cf7 | 3094 | vha->host_no, status[0], status[1])); |
4d4df193 HK |
3095 | |
3096 | if (status[0] != CS_COMPLETE) { | |
3097 | rval = QLA_FUNCTION_FAILED; | |
3098 | if (!(options & VCO_DONT_UPDATE_FW)) { | |
3099 | DEBUG2_16(printk("%s(%ld): Firmware update " | |
3100 | "failed. Retrying without update " | |
7b867cf7 | 3101 | "firmware.\n", __func__, vha->host_no)); |
4d4df193 HK |
3102 | options |= VCO_DONT_UPDATE_FW; |
3103 | options &= ~VCO_FORCE_UPDATE; | |
3104 | retry = 1; | |
3105 | } | |
3106 | } else { | |
3107 | DEBUG2_16(printk("%s(%ld): firmware updated to %x.\n", | |
7b867cf7 | 3108 | __func__, vha->host_no, |
4d4df193 HK |
3109 | le32_to_cpu(mn->p.rsp.fw_ver))); |
3110 | ||
3111 | /* NOTE: we only update OP firmware. */ | |
3112 | spin_lock_irqsave(&ha->cs84xx->access_lock, flags); | |
3113 | ha->cs84xx->op_fw_version = | |
3114 | le32_to_cpu(mn->p.rsp.fw_ver); | |
3115 | spin_unlock_irqrestore(&ha->cs84xx->access_lock, | |
3116 | flags); | |
3117 | } | |
3118 | } while (retry); | |
3119 | ||
3120 | verify_done: | |
3121 | dma_pool_free(ha->s_dma_pool, mn, mn_dma); | |
3122 | ||
3123 | if (rval != QLA_SUCCESS) { | |
3124 | DEBUG2_16(printk("%s(%ld): failed=%x.\n", __func__, | |
7b867cf7 | 3125 | vha->host_no, rval)); |
4d4df193 | 3126 | } else { |
7b867cf7 | 3127 | DEBUG16(printk("%s(%ld): done.\n", __func__, vha->host_no)); |
4d4df193 HK |
3128 | } |
3129 | ||
3130 | return rval; | |
3131 | } | |
73208dfd AC |
3132 | |
3133 | int | |
618a7523 | 3134 | qla25xx_init_req_que(struct scsi_qla_host *vha, struct req_que *req) |
73208dfd AC |
3135 | { |
3136 | int rval; | |
3137 | unsigned long flags; | |
3138 | mbx_cmd_t mc; | |
3139 | mbx_cmd_t *mcp = &mc; | |
3140 | struct device_reg_25xxmq __iomem *reg; | |
3141 | struct qla_hw_data *ha = vha->hw; | |
3142 | ||
3143 | mcp->mb[0] = MBC_INITIALIZE_MULTIQ; | |
618a7523 | 3144 | mcp->mb[1] = req->options; |
73208dfd AC |
3145 | mcp->mb[2] = MSW(LSD(req->dma)); |
3146 | mcp->mb[3] = LSW(LSD(req->dma)); | |
3147 | mcp->mb[6] = MSW(MSD(req->dma)); | |
3148 | mcp->mb[7] = LSW(MSD(req->dma)); | |
3149 | mcp->mb[5] = req->length; | |
3150 | if (req->rsp) | |
3151 | mcp->mb[10] = req->rsp->id; | |
3152 | mcp->mb[12] = req->qos; | |
3153 | mcp->mb[11] = req->vp_idx; | |
3154 | mcp->mb[13] = req->rid; | |
3155 | ||
3156 | reg = (struct device_reg_25xxmq *)((void *)(ha->mqiobase) + | |
3157 | QLA_QUE_PAGE * req->id); | |
3158 | ||
3159 | mcp->mb[4] = req->id; | |
3160 | /* que in ptr index */ | |
3161 | mcp->mb[8] = 0; | |
3162 | /* que out ptr index */ | |
3163 | mcp->mb[9] = 0; | |
3164 | mcp->out_mb = MBX_14|MBX_13|MBX_12|MBX_11|MBX_10|MBX_9|MBX_8|MBX_7| | |
3165 | MBX_6|MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0; | |
3166 | mcp->in_mb = MBX_0; | |
3167 | mcp->flags = MBX_DMA_OUT; | |
3168 | mcp->tov = 60; | |
3169 | ||
3170 | spin_lock_irqsave(&ha->hardware_lock, flags); | |
618a7523 | 3171 | if (!(req->options & BIT_0)) { |
73208dfd AC |
3172 | WRT_REG_DWORD(®->req_q_in, 0); |
3173 | WRT_REG_DWORD(®->req_q_out, 0); | |
3174 | } | |
2afa19a9 AC |
3175 | req->req_q_in = ®->req_q_in; |
3176 | req->req_q_out = ®->req_q_out; | |
73208dfd AC |
3177 | spin_unlock_irqrestore(&ha->hardware_lock, flags); |
3178 | ||
17d98630 | 3179 | rval = qla2x00_mailbox_command(vha, mcp); |
73208dfd AC |
3180 | if (rval != QLA_SUCCESS) |
3181 | DEBUG2_3_11(printk(KERN_WARNING "%s(%ld): failed=%x mb0=%x.\n", | |
3182 | __func__, vha->host_no, rval, mcp->mb[0])); | |
3183 | return rval; | |
3184 | } | |
3185 | ||
3186 | int | |
618a7523 | 3187 | qla25xx_init_rsp_que(struct scsi_qla_host *vha, struct rsp_que *rsp) |
73208dfd AC |
3188 | { |
3189 | int rval; | |
3190 | unsigned long flags; | |
3191 | mbx_cmd_t mc; | |
3192 | mbx_cmd_t *mcp = &mc; | |
3193 | struct device_reg_25xxmq __iomem *reg; | |
3194 | struct qla_hw_data *ha = vha->hw; | |
3195 | ||
3196 | mcp->mb[0] = MBC_INITIALIZE_MULTIQ; | |
618a7523 | 3197 | mcp->mb[1] = rsp->options; |
73208dfd AC |
3198 | mcp->mb[2] = MSW(LSD(rsp->dma)); |
3199 | mcp->mb[3] = LSW(LSD(rsp->dma)); | |
3200 | mcp->mb[6] = MSW(MSD(rsp->dma)); | |
3201 | mcp->mb[7] = LSW(MSD(rsp->dma)); | |
3202 | mcp->mb[5] = rsp->length; | |
444786d7 | 3203 | mcp->mb[14] = rsp->msix->entry; |
73208dfd AC |
3204 | mcp->mb[13] = rsp->rid; |
3205 | ||
3206 | reg = (struct device_reg_25xxmq *)((void *)(ha->mqiobase) + | |
3207 | QLA_QUE_PAGE * rsp->id); | |
3208 | ||
3209 | mcp->mb[4] = rsp->id; | |
3210 | /* que in ptr index */ | |
3211 | mcp->mb[8] = 0; | |
3212 | /* que out ptr index */ | |
3213 | mcp->mb[9] = 0; | |
2afa19a9 | 3214 | mcp->out_mb = MBX_14|MBX_13|MBX_9|MBX_8|MBX_7 |
73208dfd AC |
3215 | |MBX_6|MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0; |
3216 | mcp->in_mb = MBX_0; | |
3217 | mcp->flags = MBX_DMA_OUT; | |
3218 | mcp->tov = 60; | |
3219 | ||
3220 | spin_lock_irqsave(&ha->hardware_lock, flags); | |
618a7523 | 3221 | if (!(rsp->options & BIT_0)) { |
73208dfd AC |
3222 | WRT_REG_DWORD(®->rsp_q_out, 0); |
3223 | WRT_REG_DWORD(®->rsp_q_in, 0); | |
3224 | } | |
3225 | ||
3226 | spin_unlock_irqrestore(&ha->hardware_lock, flags); | |
3227 | ||
17d98630 | 3228 | rval = qla2x00_mailbox_command(vha, mcp); |
73208dfd AC |
3229 | if (rval != QLA_SUCCESS) |
3230 | DEBUG2_3_11(printk(KERN_WARNING "%s(%ld): failed=%x " | |
3231 | "mb0=%x.\n", __func__, | |
3232 | vha->host_no, rval, mcp->mb[0])); | |
3233 | return rval; | |
3234 | } | |
3235 | ||
8a659571 AV |
3236 | int |
3237 | qla81xx_idc_ack(scsi_qla_host_t *vha, uint16_t *mb) | |
3238 | { | |
3239 | int rval; | |
3240 | mbx_cmd_t mc; | |
3241 | mbx_cmd_t *mcp = &mc; | |
3242 | ||
3243 | DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); | |
3244 | ||
3245 | mcp->mb[0] = MBC_IDC_ACK; | |
3246 | memcpy(&mcp->mb[1], mb, QLA_IDC_ACK_REGS * sizeof(uint16_t)); | |
3247 | mcp->out_mb = MBX_7|MBX_6|MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0; | |
3248 | mcp->in_mb = MBX_0; | |
3249 | mcp->tov = MBX_TOV_SECONDS; | |
3250 | mcp->flags = 0; | |
3251 | rval = qla2x00_mailbox_command(vha, mcp); | |
3252 | ||
3253 | if (rval != QLA_SUCCESS) { | |
3254 | DEBUG2_3_11(printk("%s(%ld): failed=%x (%x).\n", __func__, | |
3255 | vha->host_no, rval, mcp->mb[0])); | |
3256 | } else { | |
3257 | DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); | |
3258 | } | |
3259 | ||
3260 | return rval; | |
3261 | } | |
1d2874de JC |
3262 | |
3263 | int | |
3264 | qla81xx_fac_get_sector_size(scsi_qla_host_t *vha, uint32_t *sector_size) | |
3265 | { | |
3266 | int rval; | |
3267 | mbx_cmd_t mc; | |
3268 | mbx_cmd_t *mcp = &mc; | |
3269 | ||
3270 | if (!IS_QLA81XX(vha->hw)) | |
3271 | return QLA_FUNCTION_FAILED; | |
3272 | ||
3273 | DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); | |
3274 | ||
3275 | mcp->mb[0] = MBC_FLASH_ACCESS_CTRL; | |
3276 | mcp->mb[1] = FAC_OPT_CMD_GET_SECTOR_SIZE; | |
3277 | mcp->out_mb = MBX_1|MBX_0; | |
3278 | mcp->in_mb = MBX_1|MBX_0; | |
3279 | mcp->tov = MBX_TOV_SECONDS; | |
3280 | mcp->flags = 0; | |
3281 | rval = qla2x00_mailbox_command(vha, mcp); | |
3282 | ||
3283 | if (rval != QLA_SUCCESS) { | |
3284 | DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=%x mb[1]=%x.\n", | |
3285 | __func__, vha->host_no, rval, mcp->mb[0], mcp->mb[1])); | |
3286 | } else { | |
3287 | DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); | |
3288 | *sector_size = mcp->mb[1]; | |
3289 | } | |
3290 | ||
3291 | return rval; | |
3292 | } | |
3293 | ||
3294 | int | |
3295 | qla81xx_fac_do_write_enable(scsi_qla_host_t *vha, int enable) | |
3296 | { | |
3297 | int rval; | |
3298 | mbx_cmd_t mc; | |
3299 | mbx_cmd_t *mcp = &mc; | |
3300 | ||
3301 | if (!IS_QLA81XX(vha->hw)) | |
3302 | return QLA_FUNCTION_FAILED; | |
3303 | ||
3304 | DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); | |
3305 | ||
3306 | mcp->mb[0] = MBC_FLASH_ACCESS_CTRL; | |
3307 | mcp->mb[1] = enable ? FAC_OPT_CMD_WRITE_ENABLE : | |
3308 | FAC_OPT_CMD_WRITE_PROTECT; | |
3309 | mcp->out_mb = MBX_1|MBX_0; | |
3310 | mcp->in_mb = MBX_1|MBX_0; | |
3311 | mcp->tov = MBX_TOV_SECONDS; | |
3312 | mcp->flags = 0; | |
3313 | rval = qla2x00_mailbox_command(vha, mcp); | |
3314 | ||
3315 | if (rval != QLA_SUCCESS) { | |
3316 | DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=%x mb[1]=%x.\n", | |
3317 | __func__, vha->host_no, rval, mcp->mb[0], mcp->mb[1])); | |
3318 | } else { | |
3319 | DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); | |
3320 | } | |
3321 | ||
3322 | return rval; | |
3323 | } | |
3324 | ||
3325 | int | |
3326 | qla81xx_fac_erase_sector(scsi_qla_host_t *vha, uint32_t start, uint32_t finish) | |
3327 | { | |
3328 | int rval; | |
3329 | mbx_cmd_t mc; | |
3330 | mbx_cmd_t *mcp = &mc; | |
3331 | ||
3332 | if (!IS_QLA81XX(vha->hw)) | |
3333 | return QLA_FUNCTION_FAILED; | |
3334 | ||
3335 | DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); | |
3336 | ||
3337 | mcp->mb[0] = MBC_FLASH_ACCESS_CTRL; | |
3338 | mcp->mb[1] = FAC_OPT_CMD_ERASE_SECTOR; | |
3339 | mcp->mb[2] = LSW(start); | |
3340 | mcp->mb[3] = MSW(start); | |
3341 | mcp->mb[4] = LSW(finish); | |
3342 | mcp->mb[5] = MSW(finish); | |
3343 | mcp->out_mb = MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0; | |
3344 | mcp->in_mb = MBX_2|MBX_1|MBX_0; | |
3345 | mcp->tov = MBX_TOV_SECONDS; | |
3346 | mcp->flags = 0; | |
3347 | rval = qla2x00_mailbox_command(vha, mcp); | |
3348 | ||
3349 | if (rval != QLA_SUCCESS) { | |
3350 | DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=%x mb[1]=%x " | |
3351 | "mb[2]=%x.\n", __func__, vha->host_no, rval, mcp->mb[0], | |
3352 | mcp->mb[1], mcp->mb[2])); | |
3353 | } else { | |
3354 | DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); | |
3355 | } | |
3356 | ||
3357 | return rval; | |
3358 | } | |
6e181be5 LC |
3359 | |
3360 | int | |
3361 | qla81xx_restart_mpi_firmware(scsi_qla_host_t *vha) | |
3362 | { | |
3363 | int rval = 0; | |
3364 | mbx_cmd_t mc; | |
3365 | mbx_cmd_t *mcp = &mc; | |
3366 | ||
3367 | DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); | |
3368 | ||
3369 | mcp->mb[0] = MBC_RESTART_MPI_FW; | |
3370 | mcp->out_mb = MBX_0; | |
3371 | mcp->in_mb = MBX_0|MBX_1; | |
3372 | mcp->tov = MBX_TOV_SECONDS; | |
3373 | mcp->flags = 0; | |
3374 | rval = qla2x00_mailbox_command(vha, mcp); | |
3375 | ||
3376 | if (rval != QLA_SUCCESS) { | |
3377 | DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=0x%x mb[1]=0x%x.\n", | |
3378 | __func__, vha->host_no, rval, mcp->mb[0], mcp->mb[1])); | |
3379 | } else { | |
3380 | DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); | |
3381 | } | |
3382 | ||
3383 | return rval; | |
3384 | } | |
ad0ecd61 JC |
3385 | |
3386 | int | |
3387 | qla2x00_read_edc(scsi_qla_host_t *vha, uint16_t dev, uint16_t adr, | |
3388 | dma_addr_t sfp_dma, uint8_t *sfp, uint16_t len, uint16_t opt) | |
3389 | { | |
3390 | int rval; | |
3391 | mbx_cmd_t mc; | |
3392 | mbx_cmd_t *mcp = &mc; | |
3393 | ||
3394 | DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); | |
3395 | ||
3396 | mcp->mb[0] = MBC_READ_SFP; | |
3397 | mcp->mb[1] = dev; | |
3398 | mcp->mb[2] = MSW(sfp_dma); | |
3399 | mcp->mb[3] = LSW(sfp_dma); | |
3400 | mcp->mb[6] = MSW(MSD(sfp_dma)); | |
3401 | mcp->mb[7] = LSW(MSD(sfp_dma)); | |
3402 | mcp->mb[8] = len; | |
3403 | mcp->mb[9] = adr; | |
3404 | mcp->mb[10] = opt; | |
3405 | mcp->out_mb = MBX_10|MBX_9|MBX_8|MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0; | |
3406 | mcp->in_mb = MBX_0; | |
3407 | mcp->tov = MBX_TOV_SECONDS; | |
3408 | mcp->flags = 0; | |
3409 | rval = qla2x00_mailbox_command(vha, mcp); | |
3410 | ||
3411 | if (opt & BIT_0) | |
3412 | if (sfp) | |
3413 | *sfp = mcp->mb[8]; | |
3414 | ||
3415 | if (rval != QLA_SUCCESS) { | |
3416 | DEBUG2_3_11(printk("%s(%ld): failed=%x (%x).\n", __func__, | |
3417 | vha->host_no, rval, mcp->mb[0])); | |
3418 | } else { | |
7640335e | 3419 | DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); |
ad0ecd61 JC |
3420 | } |
3421 | ||
3422 | return rval; | |
3423 | } | |
3424 | ||
3425 | int | |
3426 | qla2x00_write_edc(scsi_qla_host_t *vha, uint16_t dev, uint16_t adr, | |
3427 | dma_addr_t sfp_dma, uint8_t *sfp, uint16_t len, uint16_t opt) | |
3428 | { | |
3429 | int rval; | |
3430 | mbx_cmd_t mc; | |
3431 | mbx_cmd_t *mcp = &mc; | |
3432 | ||
3433 | DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); | |
3434 | ||
3435 | if (opt & BIT_0) | |
3436 | if (sfp) | |
3437 | len = *sfp; | |
3438 | ||
3439 | mcp->mb[0] = MBC_WRITE_SFP; | |
3440 | mcp->mb[1] = dev; | |
3441 | mcp->mb[2] = MSW(sfp_dma); | |
3442 | mcp->mb[3] = LSW(sfp_dma); | |
3443 | mcp->mb[6] = MSW(MSD(sfp_dma)); | |
3444 | mcp->mb[7] = LSW(MSD(sfp_dma)); | |
3445 | mcp->mb[8] = len; | |
3446 | mcp->mb[9] = adr; | |
3447 | mcp->mb[10] = opt; | |
3448 | mcp->out_mb = MBX_10|MBX_9|MBX_8|MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0; | |
3449 | mcp->in_mb = MBX_0; | |
3450 | mcp->tov = MBX_TOV_SECONDS; | |
3451 | mcp->flags = 0; | |
3452 | rval = qla2x00_mailbox_command(vha, mcp); | |
3453 | ||
3454 | if (rval != QLA_SUCCESS) { | |
3455 | DEBUG2_3_11(printk("%s(%ld): failed=%x (%x).\n", __func__, | |
3456 | vha->host_no, rval, mcp->mb[0])); | |
3457 | } else { | |
3458 | DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); | |
3459 | } | |
3460 | ||
3461 | return rval; | |
3462 | } |