From b2a4a43dbaf10383703d512bbe560d5a24da0bf2 Mon Sep 17 00:00:00 2001 From: "Stephen M. Cameron" Date: Mon, 19 Jul 2010 13:46:48 -0500 Subject: cciss: change printks to dev_warn, etc. cciss: change printks to dev_warn, etc. Signed-off-by: Stephen M. Cameron Signed-off-by: Jens Axboe --- drivers/block/cciss_scsi.c | 159 +++++++++++++++++++++------------------------ 1 file changed, 74 insertions(+), 85 deletions(-) (limited to 'drivers/block/cciss_scsi.c') diff --git a/drivers/block/cciss_scsi.c b/drivers/block/cciss_scsi.c index 9fe0d8ffc90..575495f3c4b 100644 --- a/drivers/block/cciss_scsi.c +++ b/drivers/block/cciss_scsi.c @@ -192,7 +192,8 @@ scsi_cmd_free(ctlr_info_t *h, CommandList_struct *c) stk = &sa->cmd_stack; stk->top++; if (stk->top >= CMD_STACK_SIZE) { - printk("cciss: scsi_cmd_free called too many times.\n"); + dev_err(&h->pdev->dev, + "scsi_cmd_free called too many times.\n"); BUG(); } stk->elem[stk->top] = (struct cciss_scsi_cmd_stack_elem_t *) c; @@ -245,10 +246,9 @@ scsi_cmd_stack_free(ctlr_info_t *h) sa = h->scsi_ctlr; stk = &sa->cmd_stack; if (stk->top != CMD_STACK_SIZE-1) { - printk( "cciss: %d scsi commands are still outstanding.\n", + dev_warn(&h->pdev->dev, + "bug: %d scsi commands are still outstanding.\n", CMD_STACK_SIZE - stk->top); - // BUG(); - printk("WE HAVE A BUG HERE!!! stk=0x%p\n", stk); } size = sizeof(struct cciss_scsi_cmd_stack_elem_t) * CMD_STACK_SIZE; @@ -382,8 +382,8 @@ cciss_scsi_add_entry(ctlr_info_t *h, int hostno, unsigned char addr1[8], addr2[8]; if (n >= CCISS_MAX_SCSI_DEVS_PER_HBA) { - printk("cciss%d: Too many devices, " - "some will be inaccessible.\n", h->ctlr); + dev_warn(&h->pdev->dev, "Too many devices, " + "some will be inaccessible.\n"); return -1; } @@ -439,8 +439,8 @@ cciss_scsi_add_entry(ctlr_info_t *h, int hostno, know our hostno and we don't want to print anything first time anyway (the scsi layer's inquiries will show that info) */ if (hostno != -1) - printk("cciss%d: %s device c%db%dt%dl%d added.\n", - h->ctlr, scsi_device_type(sd->devtype), hostno, + dev_info(&h->pdev->dev, "%s device c%db%dt%dl%d added.\n", + scsi_device_type(sd->devtype), hostno, sd->bus, sd->target, sd->lun); return 0; } @@ -462,8 +462,8 @@ cciss_scsi_remove_entry(ctlr_info_t *h, int hostno, int entry, for (i = entry; i < ccissscsi[h->ctlr].ndevices-1; i++) ccissscsi[h->ctlr].dev[i] = ccissscsi[h->ctlr].dev[i+1]; ccissscsi[h->ctlr].ndevices--; - printk("cciss%d: %s device c%db%dt%dl%d removed.\n", - h->ctlr, scsi_device_type(sd.devtype), hostno, + dev_info(&h->pdev->dev, "%s device c%db%dt%dl%d removed.\n", + scsi_device_type(sd.devtype), hostno, sd.bus, sd.target, sd.lun); } @@ -536,8 +536,8 @@ adjust_cciss_scsi_table(ctlr_info_t *h, int hostno, GFP_KERNEL); if (!added || !removed) { - printk(KERN_WARNING "cciss%d: Out of memory in " - "adjust_cciss_scsi_table\n", h->ctlr); + dev_warn(&h->pdev->dev, + "Out of memory in adjust_cciss_scsi_table\n"); goto free_and_out; } @@ -568,17 +568,14 @@ adjust_cciss_scsi_table(ctlr_info_t *h, int hostno, if (found == 0) { /* device no longer present. */ changes++; - /* printk("cciss%d: %s device c%db%dt%dl%d removed.\n", - h->ctlr, scsi_device_type(csd->devtype), hostno, - csd->bus, csd->target, csd->lun); */ cciss_scsi_remove_entry(h, hostno, i, removed, &nremoved); /* remove ^^^, hence i not incremented */ } else if (found == 1) { /* device is different in some way */ changes++; - printk("cciss%d: device c%db%dt%dl%d has changed.\n", - h->ctlr, hostno, - csd->bus, csd->target, csd->lun); + dev_info(&h->pdev->dev, + "device c%db%dt%dl%d has changed.\n", + hostno, csd->bus, csd->target, csd->lun); cciss_scsi_remove_entry(h, hostno, i, removed, &nremoved); /* remove ^^^, hence i not incremented */ @@ -623,8 +620,8 @@ adjust_cciss_scsi_table(ctlr_info_t *h, int hostno, } else if (found == 1) { /* should never happen... */ changes++; - printk(KERN_WARNING "cciss%d: device " - "unexpectedly changed\n", h->ctlr); + dev_warn(&h->pdev->dev, + "device unexpectedly changed\n"); /* but if it does happen, we just ignore that device */ } } @@ -648,9 +645,9 @@ adjust_cciss_scsi_table(ctlr_info_t *h, int hostno, /* We don't expect to get here. */ /* future cmds to this device will get selection */ /* timeout as if the device was gone. */ - printk(KERN_WARNING "cciss%d: didn't find " + dev_warn(&h->pdev->dev, "didn't find " "c%db%dt%dl%d\n for removal.", - h->ctlr, hostno, removed[i].bus, + hostno, removed[i].bus, removed[i].target, removed[i].lun); } } @@ -662,10 +659,9 @@ adjust_cciss_scsi_table(ctlr_info_t *h, int hostno, added[i].target, added[i].lun); if (rc == 0) continue; - printk(KERN_WARNING "cciss%d: scsi_add_device " + dev_warn(&h->pdev->dev, "scsi_add_device " "c%db%dt%dl%d failed, device not added.\n", - h->ctlr, hostno, - added[i].bus, added[i].target, added[i].lun); + hostno, added[i].bus, added[i].target, added[i].lun); /* now we have to remove it from ccissscsi, */ /* since it didn't get added to scsi mid layer */ fixup_botched_add(h, added[i].scsi3addr); @@ -788,7 +784,7 @@ static void complete_scsi_command(CommandList_struct *c, int timeout, case CMD_DATA_UNDERRUN: /* let mid layer handle it. */ break; case CMD_DATA_OVERRUN: - printk(KERN_WARNING "cciss: %p has" + dev_warn(&h->pdev->dev, "%p has" " completed with data overrun " "reported\n", c); break; @@ -804,43 +800,41 @@ static void complete_scsi_command(CommandList_struct *c, int timeout, } break; case CMD_PROTOCOL_ERR: - printk(KERN_WARNING "cciss: %p has " - "protocol error\n", c); + dev_warn(&h->pdev->dev, + "%p has protocol error\n", c); break; case CMD_HARDWARE_ERR: cmd->result = DID_ERROR << 16; - printk(KERN_WARNING "cciss: %p had " - " hardware error\n", c); + dev_warn(&h->pdev->dev, + "%p had hardware error\n", c); break; case CMD_CONNECTION_LOST: cmd->result = DID_ERROR << 16; - printk(KERN_WARNING "cciss: %p had " - "connection lost\n", c); + dev_warn(&h->pdev->dev, + "%p had connection lost\n", c); break; case CMD_ABORTED: cmd->result = DID_ABORT << 16; - printk(KERN_WARNING "cciss: %p was " - "aborted\n", c); + dev_warn(&h->pdev->dev, "%p was aborted\n", c); break; case CMD_ABORT_FAILED: cmd->result = DID_ERROR << 16; - printk(KERN_WARNING "cciss: %p reports " - "abort failed\n", c); + dev_warn(&h->pdev->dev, + "%p reports abort failed\n", c); break; case CMD_UNSOLICITED_ABORT: cmd->result = DID_ABORT << 16; - printk(KERN_WARNING "cciss: %p aborted " - "do to an unsolicited abort\n", c); + dev_warn(&h->pdev->dev, "%p aborted do to an " + "unsolicited abort\n", c); break; case CMD_TIMEOUT: cmd->result = DID_TIME_OUT << 16; - printk(KERN_WARNING "cciss: %p timedout\n", - c); + dev_warn(&h->pdev->dev, "%p timedout\n", c); break; default: cmd->result = DID_ERROR << 16; - printk(KERN_WARNING "cciss: %p returned " - "unknown status %x\n", c, + dev_warn(&h->pdev->dev, + "%p returned unknown status %x\n", c, ei->CommandStatus); } } @@ -956,7 +950,7 @@ cciss_scsi_do_simple_cmd(ctlr_info_t *h, } static void -cciss_scsi_interpret_error(CommandList_struct *c) +cciss_scsi_interpret_error(ctlr_info_t *h, CommandList_struct *c) { ErrorInfo_struct *ei; @@ -964,67 +958,64 @@ cciss_scsi_interpret_error(CommandList_struct *c) switch(ei->CommandStatus) { case CMD_TARGET_STATUS: - printk(KERN_WARNING "cciss: cmd %p has " - "completed with errors\n", c); - printk(KERN_WARNING "cciss: cmd %p " - "has SCSI Status = %x\n", - c, ei->ScsiStatus); + dev_warn(&h->pdev->dev, + "cmd %p has completed with errors\n", c); + dev_warn(&h->pdev->dev, + "cmd %p has SCSI Status = %x\n", + c, ei->ScsiStatus); if (ei->ScsiStatus == 0) - printk(KERN_WARNING - "cciss:SCSI status is abnormally zero. " + dev_warn(&h->pdev->dev, + "SCSI status is abnormally zero. " "(probably indicates selection timeout " "reported incorrectly due to a known " "firmware bug, circa July, 2001.)\n"); break; case CMD_DATA_UNDERRUN: /* let mid layer handle it. */ - printk("UNDERRUN\n"); + dev_info(&h->pdev->dev, "UNDERRUN\n"); break; case CMD_DATA_OVERRUN: - printk(KERN_WARNING "cciss: %p has" + dev_warn(&h->pdev->dev, "%p has" " completed with data overrun " "reported\n", c); break; case CMD_INVALID: { /* controller unfortunately reports SCSI passthru's */ /* to non-existent targets as invalid commands. */ - printk(KERN_WARNING "cciss: %p is " - "reported invalid (probably means " + dev_warn(&h->pdev->dev, + "%p is reported invalid (probably means " "target device no longer present)\n", c); /* print_bytes((unsigned char *) c, sizeof(*c), 1, 0); print_cmd(c); */ } break; case CMD_PROTOCOL_ERR: - printk(KERN_WARNING "cciss: %p has " - "protocol error\n", c); + dev_warn(&h->pdev->dev, "%p has protocol error\n", c); break; case CMD_HARDWARE_ERR: /* cmd->result = DID_ERROR << 16; */ - printk(KERN_WARNING "cciss: %p had " - " hardware error\n", c); + dev_warn(&h->pdev->dev, "%p had hardware error\n", c); break; case CMD_CONNECTION_LOST: - printk(KERN_WARNING "cciss: %p had " - "connection lost\n", c); + dev_warn(&h->pdev->dev, "%p had connection lost\n", c); break; case CMD_ABORTED: - printk(KERN_WARNING "cciss: %p was " - "aborted\n", c); + dev_warn(&h->pdev->dev, "%p was aborted\n", c); break; case CMD_ABORT_FAILED: - printk(KERN_WARNING "cciss: %p reports " - "abort failed\n", c); + dev_warn(&h->pdev->dev, + "%p reports abort failed\n", c); break; case CMD_UNSOLICITED_ABORT: - printk(KERN_WARNING "cciss: %p aborted " - "do to an unsolicited abort\n", c); + dev_warn(&h->pdev->dev, + "%p aborted do to an unsolicited abort\n", c); break; case CMD_TIMEOUT: - printk(KERN_WARNING "cciss: %p timedout\n", c); + dev_warn(&h->pdev->dev, "%p timedout\n", c); break; default: - printk(KERN_WARNING "cciss: %p returned " - "unknown status %x\n", c, ei->CommandStatus); + dev_warn(&h->pdev->dev, + "%p returned unknown status %x\n", + c, ei->CommandStatus); } } @@ -1063,7 +1054,7 @@ cciss_scsi_do_inquiry(ctlr_info_t *h, unsigned char *scsi3addr, if (ei->CommandStatus != 0 && ei->CommandStatus != CMD_DATA_UNDERRUN) { - cciss_scsi_interpret_error(c); + cciss_scsi_interpret_error(h, c); rc = -1; } spin_lock_irqsave(&h->lock, flags); @@ -1134,7 +1125,7 @@ cciss_scsi_do_report_phys_luns(ctlr_info_t *h, ei = c->err_info; if (ei->CommandStatus != 0 && ei->CommandStatus != CMD_DATA_UNDERRUN) { - cciss_scsi_interpret_error(c); + cciss_scsi_interpret_error(h, c); rc = -1; } spin_lock_irqsave(&h->lock, flags); @@ -1446,7 +1437,7 @@ cciss_scsi_queue_command (struct scsi_cmnd *cmd, void (* done)(struct scsi_cmnd c = scsi_cmd_alloc(h); spin_unlock_irqrestore(&h->lock, flags); if (c == NULL) { /* trouble... */ - printk("scsi_cmd_alloc returned NULL!\n"); + dev_warn(&h->pdev->dev, "scsi_cmd_alloc returned NULL!\n"); /* FIXME: next 3 lines are -> BAD! <- */ cmd->result = DID_NO_CONNECT << 16; done(cmd); @@ -1502,7 +1493,7 @@ cciss_scsi_queue_command (struct scsi_cmnd *cmd, void (* done)(struct scsi_cmnd break; default: - printk("cciss: unknown data direction: %d\n", + dev_warn(&h->pdev->dev, "unknown data direction: %d\n", cmd->sc_data_direction); BUG(); break; @@ -1552,8 +1543,7 @@ static int cciss_engage_scsi(ctlr_info_t *h) stk = &sa->cmd_stack; if (sa->registered) { - printk(KERN_INFO "cciss%d: SCSI subsystem already engaged.\n", - h->ctlr); + dev_info(&h->pdev->dev, "SCSI subsystem already engaged.\n"); spin_unlock_irqrestore(&h->lock, flags); return -ENXIO; } @@ -1586,8 +1576,8 @@ static int wait_for_device_to_become_ready(ctlr_info_t *h, c = cmd_alloc(h); if (!c) { - printk(KERN_WARNING "cciss%d: out of memory in " - "wait_for_device_to_become_ready.\n", h->ctlr); + dev_warn(&h->pdev->dev, "out of memory in " + "wait_for_device_to_become_ready.\n"); return IO_ERROR; } @@ -1631,16 +1621,16 @@ static int wait_for_device_to_become_ready(ctlr_info_t *h, } } retry_tur: - printk(KERN_WARNING "cciss%d: Waiting %d secs " + dev_warn(&h->pdev->dev, "Waiting %d secs " "for device to become ready.\n", - h->ctlr, waittime / HZ); + waittime / HZ); rc = 1; /* device not ready. */ } if (rc) - printk("cciss%d: giving up on device.\n", h->ctlr); + dev_warn(&h->pdev->dev, "giving up on device.\n"); else - printk(KERN_WARNING "cciss%d: device is ready.\n", h->ctlr); + dev_warn(&h->pdev->dev, "device is ready.\n"); cmd_free(h, c); return rc; @@ -1668,8 +1658,7 @@ static int cciss_eh_device_reset_handler(struct scsi_cmnd *scsicmd) h = (ctlr_info_t *) scsicmd->device->host->hostdata[0]; if (h == NULL) /* paranoia */ return FAILED; - printk(KERN_WARNING - "cciss%d: resetting tape drive or medium changer.\n", h->ctlr); + dev_warn(&h->pdev->dev, "resetting tape drive or medium changer.\n"); /* find the command that's giving us trouble */ cmd_in_trouble = (CommandList_struct *) scsicmd->host_scribble; if (cmd_in_trouble == NULL) /* paranoia */ @@ -1680,7 +1669,7 @@ static int cciss_eh_device_reset_handler(struct scsi_cmnd *scsicmd) TYPE_MSG); if (rc == 0 && wait_for_device_to_become_ready(h, lunaddr) == 0) return SUCCESS; - printk(KERN_WARNING "cciss%d: resetting device failed.\n", h->ctlr); + dev_warn(&h->pdev->dev, "resetting device failed.\n"); return FAILED; } @@ -1695,7 +1684,7 @@ static int cciss_eh_abort_handler(struct scsi_cmnd *scsicmd) h = (ctlr_info_t *) scsicmd->device->host->hostdata[0]; if (h == NULL) /* paranoia */ return FAILED; - printk(KERN_WARNING "cciss%d: aborting tardy SCSI cmd\n", h->ctlr); + dev_warn(&h->pdev->dev, "aborting tardy SCSI cmd\n"); /* find the command to be aborted */ cmd_to_abort = (CommandList_struct *) scsicmd->host_scribble; -- cgit v1.2.3-70-g09d2