diff options
Diffstat (limited to 'drivers/scsi/qlogicpti.c')
-rw-r--r-- | drivers/scsi/qlogicpti.c | 50 |
1 files changed, 29 insertions, 21 deletions
diff --git a/drivers/scsi/qlogicpti.c b/drivers/scsi/qlogicpti.c index c4195ea869e..594887205b0 100644 --- a/drivers/scsi/qlogicpti.c +++ b/drivers/scsi/qlogicpti.c | |||
@@ -193,7 +193,8 @@ static int qlogicpti_mbox_command(struct qlogicpti *qpti, u_short param[], int f | |||
193 | cpu_relax(); | 193 | cpu_relax(); |
194 | } | 194 | } |
195 | if (!loop_count) | 195 | if (!loop_count) |
196 | printk(KERN_EMERG "qlogicpti: mbox_command loop timeout #1\n"); | 196 | printk(KERN_EMERG "qlogicpti%d: mbox_command loop timeout #1\n", |
197 | qpti->qpti_id); | ||
197 | 198 | ||
198 | /* Write mailbox command registers. */ | 199 | /* Write mailbox command registers. */ |
199 | switch (mbox_param[param[0]] >> 4) { | 200 | switch (mbox_param[param[0]] >> 4) { |
@@ -224,8 +225,8 @@ static int qlogicpti_mbox_command(struct qlogicpti *qpti, u_short param[], int f | |||
224 | (sbus_readw(qpti->qregs + HCCTRL) & HCCTRL_CRIRQ)) | 225 | (sbus_readw(qpti->qregs + HCCTRL) & HCCTRL_CRIRQ)) |
225 | udelay(20); | 226 | udelay(20); |
226 | if (!loop_count) | 227 | if (!loop_count) |
227 | printk(KERN_EMERG "qlogicpti: mbox_command[%04x] loop timeout #2\n", | 228 | printk(KERN_EMERG "qlogicpti%d: mbox_command[%04x] loop timeout #2\n", |
228 | param[0]); | 229 | qpti->qpti_id, param[0]); |
229 | 230 | ||
230 | /* Wait for SBUS semaphore to get set. */ | 231 | /* Wait for SBUS semaphore to get set. */ |
231 | loop_count = DEFAULT_LOOP_COUNT; | 232 | loop_count = DEFAULT_LOOP_COUNT; |
@@ -238,16 +239,16 @@ static int qlogicpti_mbox_command(struct qlogicpti *qpti, u_short param[], int f | |||
238 | break; | 239 | break; |
239 | } | 240 | } |
240 | if (!loop_count) | 241 | if (!loop_count) |
241 | printk(KERN_EMERG "qlogicpti: mbox_command[%04x] loop timeout #3\n", | 242 | printk(KERN_EMERG "qlogicpti%d: mbox_command[%04x] loop timeout #3\n", |
242 | param[0]); | 243 | qpti->qpti_id, param[0]); |
243 | 244 | ||
244 | /* Wait for MBOX busy condition to go away. */ | 245 | /* Wait for MBOX busy condition to go away. */ |
245 | loop_count = DEFAULT_LOOP_COUNT; | 246 | loop_count = DEFAULT_LOOP_COUNT; |
246 | while (--loop_count && (sbus_readw(qpti->qregs + MBOX0) == 0x04)) | 247 | while (--loop_count && (sbus_readw(qpti->qregs + MBOX0) == 0x04)) |
247 | udelay(20); | 248 | udelay(20); |
248 | if (!loop_count) | 249 | if (!loop_count) |
249 | printk(KERN_EMERG "qlogicpti: mbox_command[%04x] loop timeout #4\n", | 250 | printk(KERN_EMERG "qlogicpti%d: mbox_command[%04x] loop timeout #4\n", |
250 | param[0]); | 251 | qpti->qpti_id, param[0]); |
251 | 252 | ||
252 | /* Read back output parameters. */ | 253 | /* Read back output parameters. */ |
253 | switch (mbox_param[param[0]] & 0xf) { | 254 | switch (mbox_param[param[0]] & 0xf) { |
@@ -342,7 +343,8 @@ static int qlogicpti_reset_hardware(struct Scsi_Host *host) | |||
342 | while (--loop_count && ((sbus_readw(qpti->qregs + MBOX0) & 0xff) == 0x04)) | 343 | while (--loop_count && ((sbus_readw(qpti->qregs + MBOX0) & 0xff) == 0x04)) |
343 | udelay(20); | 344 | udelay(20); |
344 | if (!loop_count) | 345 | if (!loop_count) |
345 | printk(KERN_EMERG "qlogicpti: reset_hardware loop timeout\n"); | 346 | printk(KERN_EMERG "qlogicpti%d: reset_hardware loop timeout\n", |
347 | qpti->qpti_id); | ||
346 | 348 | ||
347 | sbus_writew(HCCTRL_PAUSE, qpti->qregs + HCCTRL); | 349 | sbus_writew(HCCTRL_PAUSE, qpti->qregs + HCCTRL); |
348 | set_sbus_cfg1(qpti); | 350 | set_sbus_cfg1(qpti); |
@@ -721,12 +723,12 @@ static int __init qpti_register_irq(struct qlogicpti *qpti) | |||
721 | IRQF_SHARED, "Qlogic/PTI", qpti)) | 723 | IRQF_SHARED, "Qlogic/PTI", qpti)) |
722 | goto fail; | 724 | goto fail; |
723 | 725 | ||
724 | printk("qpti%d: IRQ %d ", qpti->qpti_id, qpti->irq); | 726 | printk("qlogicpti%d: IRQ %d ", qpti->qpti_id, qpti->irq); |
725 | 727 | ||
726 | return 0; | 728 | return 0; |
727 | 729 | ||
728 | fail: | 730 | fail: |
729 | printk("qpti%d: Cannot acquire irq line\n", qpti->qpti_id); | 731 | printk("qlogicpti%d: Cannot acquire irq line\n", qpti->qpti_id); |
730 | return -1; | 732 | return -1; |
731 | } | 733 | } |
732 | 734 | ||
@@ -1210,7 +1212,7 @@ static int qlogicpti_return_status(struct Status_Entry *sts, int id) | |||
1210 | host_status = DID_OK; | 1212 | host_status = DID_OK; |
1211 | break; | 1213 | break; |
1212 | default: | 1214 | default: |
1213 | printk(KERN_EMERG "qpti%d: unknown completion status 0x%04x\n", | 1215 | printk(KERN_EMERG "qlogicpti%d: unknown completion status 0x%04x\n", |
1214 | id, sts->completion_status); | 1216 | id, sts->completion_status); |
1215 | host_status = DID_ERROR; | 1217 | host_status = DID_ERROR; |
1216 | break; | 1218 | break; |
@@ -1329,8 +1331,8 @@ static int qlogicpti_abort(struct scsi_cmnd *Cmnd) | |||
1329 | u32 cmd_cookie; | 1331 | u32 cmd_cookie; |
1330 | int i; | 1332 | int i; |
1331 | 1333 | ||
1332 | printk(KERN_WARNING "qlogicpti : Aborting cmd for tgt[%d] lun[%d]\n", | 1334 | printk(KERN_WARNING "qlogicpti%d: Aborting cmd for tgt[%d] lun[%d]\n", |
1333 | (int)Cmnd->device->id, (int)Cmnd->device->lun); | 1335 | qpti->qpti_id, (int)Cmnd->device->id, (int)Cmnd->device->lun); |
1334 | 1336 | ||
1335 | qlogicpti_disable_irqs(qpti); | 1337 | qlogicpti_disable_irqs(qpti); |
1336 | 1338 | ||
@@ -1348,7 +1350,8 @@ static int qlogicpti_abort(struct scsi_cmnd *Cmnd) | |||
1348 | param[3] = cmd_cookie & 0xffff; | 1350 | param[3] = cmd_cookie & 0xffff; |
1349 | if (qlogicpti_mbox_command(qpti, param, 0) || | 1351 | if (qlogicpti_mbox_command(qpti, param, 0) || |
1350 | (param[0] != MBOX_COMMAND_COMPLETE)) { | 1352 | (param[0] != MBOX_COMMAND_COMPLETE)) { |
1351 | printk(KERN_EMERG "qlogicpti : scsi abort failure: %x\n", param[0]); | 1353 | printk(KERN_EMERG "qlogicpti%d: scsi abort failure: %x\n", |
1354 | qpti->qpti_id, param[0]); | ||
1352 | return_status = FAILED; | 1355 | return_status = FAILED; |
1353 | } | 1356 | } |
1354 | 1357 | ||
@@ -1364,7 +1367,8 @@ static int qlogicpti_reset(struct scsi_cmnd *Cmnd) | |||
1364 | struct qlogicpti *qpti = (struct qlogicpti *) host->hostdata; | 1367 | struct qlogicpti *qpti = (struct qlogicpti *) host->hostdata; |
1365 | int return_status = SUCCESS; | 1368 | int return_status = SUCCESS; |
1366 | 1369 | ||
1367 | printk(KERN_WARNING "qlogicpti : Resetting SCSI bus!\n"); | 1370 | printk(KERN_WARNING "qlogicpti%d: Resetting SCSI bus!\n", |
1371 | qpti->qpti_id); | ||
1368 | 1372 | ||
1369 | qlogicpti_disable_irqs(qpti); | 1373 | qlogicpti_disable_irqs(qpti); |
1370 | 1374 | ||
@@ -1372,7 +1376,8 @@ static int qlogicpti_reset(struct scsi_cmnd *Cmnd) | |||
1372 | param[1] = qpti->host_param.bus_reset_delay; | 1376 | param[1] = qpti->host_param.bus_reset_delay; |
1373 | if (qlogicpti_mbox_command(qpti, param, 0) || | 1377 | if (qlogicpti_mbox_command(qpti, param, 0) || |
1374 | (param[0] != MBOX_COMMAND_COMPLETE)) { | 1378 | (param[0] != MBOX_COMMAND_COMPLETE)) { |
1375 | printk(KERN_EMERG "qlogicisp : scsi bus reset failure: %x\n", param[0]); | 1379 | printk(KERN_EMERG "qlogicisp%d: scsi bus reset failure: %x\n", |
1380 | qpti->qpti_id, param[0]); | ||
1376 | return_status = FAILED; | 1381 | return_status = FAILED; |
1377 | } | 1382 | } |
1378 | 1383 | ||
@@ -1454,22 +1459,25 @@ static int __devinit qpti_sbus_probe(struct of_device *dev, const struct of_devi | |||
1454 | if (qlogicpti_reset_hardware(host)) | 1459 | if (qlogicpti_reset_hardware(host)) |
1455 | goto fail_unmap_queues; | 1460 | goto fail_unmap_queues; |
1456 | 1461 | ||
1457 | if (scsi_add_host(host, &dev->dev)) | ||
1458 | goto fail_unmap_queues; | ||
1459 | |||
1460 | printk("(Firmware v%d.%d.%d)", qpti->fware_majrev, | 1462 | printk("(Firmware v%d.%d.%d)", qpti->fware_majrev, |
1461 | qpti->fware_minrev, qpti->fware_micrev); | 1463 | qpti->fware_minrev, qpti->fware_micrev); |
1462 | 1464 | ||
1463 | fcode = of_get_property(dp, "isp-fcode", NULL); | 1465 | fcode = of_get_property(dp, "isp-fcode", NULL); |
1464 | if (fcode && fcode[0]) | 1466 | if (fcode && fcode[0]) |
1465 | printk("(Firmware %s)", fcode); | 1467 | printk("(FCode %s)", fcode); |
1466 | if (of_find_property(dp, "differential", NULL) != NULL) | 1468 | if (of_find_property(dp, "differential", NULL) != NULL) |
1467 | qpti->differential = 1; | 1469 | qpti->differential = 1; |
1468 | 1470 | ||
1469 | printk (" [%s Wide, using %s interface]\n", | 1471 | printk("\nqlogicpti%d: [%s Wide, using %s interface]\n", |
1472 | qpti->qpti_id, | ||
1470 | (qpti->ultra ? "Ultra" : "Fast"), | 1473 | (qpti->ultra ? "Ultra" : "Fast"), |
1471 | (qpti->differential ? "differential" : "single ended")); | 1474 | (qpti->differential ? "differential" : "single ended")); |
1472 | 1475 | ||
1476 | if (scsi_add_host(host, &dev->dev)) { | ||
1477 | printk("qlogicpti%d: Failed scsi_add_host\n", qpti->qpti_id); | ||
1478 | goto fail_unmap_queues; | ||
1479 | } | ||
1480 | |||
1473 | dev_set_drvdata(&sdev->ofdev.dev, qpti); | 1481 | dev_set_drvdata(&sdev->ofdev.dev, qpti); |
1474 | 1482 | ||
1475 | qpti_chain_add(qpti); | 1483 | qpti_chain_add(qpti); |