[SCSI] move the mid-layer printk's over to shost/starget/sdev_printk
This should eliminate (at least in the mid layer) to make numeric
assumptions about any of the enumeration variables. As a side effect,
it will also make all the messages consistent and line us up nicely for
the error logging strategy (if it ever shows itself again).
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/scsi/constants.c b/drivers/scsi/constants.c
index f6be2c1..09bc815 100644
--- a/drivers/scsi/constants.c
+++ b/drivers/scsi/constants.c
@@ -1389,10 +1389,7 @@
void scsi_print_command(struct scsi_cmnd *cmd)
{
/* Assume appended output (i.e. not at start of line) */
- printk("scsi%d : destination target %d, lun %d\n",
- cmd->device->host->host_no,
- cmd->device->id,
- cmd->device->lun);
+ sdev_printk("", cmd->device, "\n");
printk(KERN_INFO " command: ");
scsi_print_cdb(cmd->cmnd, cmd->cmd_len, 0);
}
diff --git a/drivers/scsi/hosts.c b/drivers/scsi/hosts.c
index f24d845..0d48c9c 100644
--- a/drivers/scsi/hosts.c
+++ b/drivers/scsi/hosts.c
@@ -139,11 +139,11 @@
illegal:
SCSI_LOG_ERROR_RECOVERY(1,
- dev_printk(KERN_ERR, &shost->shost_gendev,
- "Illegal host state transition"
- "%s->%s\n",
- scsi_host_state_name(oldstate),
- scsi_host_state_name(state)));
+ shost_printk(KERN_ERR, shost,
+ "Illegal host state transition"
+ "%s->%s\n",
+ scsi_host_state_name(oldstate),
+ scsi_host_state_name(state)));
return -EINVAL;
}
EXPORT_SYMBOL(scsi_host_set_state);
diff --git a/drivers/scsi/osst.c b/drivers/scsi/osst.c
index af11331..c1131c9 100644
--- a/drivers/scsi/osst.c
+++ b/drivers/scsi/osst.c
@@ -5819,9 +5819,9 @@
}
drive->number = devfs_register_tape(SDp->devfs_name);
- printk(KERN_INFO
- "osst :I: Attached OnStream %.5s tape at scsi%d, channel %d, id %d, lun %d as %s\n",
- SDp->model, SDp->host->host_no, SDp->channel, SDp->id, SDp->lun, tape_name(tpnt));
+ dev_printk(KERN_INFO, &SDp->sdev_gendev,
+ "osst :I: Attached OnStream %.5s tape as %s\n",
+ SDp->model, tape_name(tpnt));
return 0;
diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c
index a5711d5..071d109 100644
--- a/drivers/scsi/scsi.c
+++ b/drivers/scsi/scsi.c
@@ -410,9 +410,7 @@
SCSI_LOG_MLQUEUE_BITS);
if (level > 1) {
sdev = cmd->device;
- printk(KERN_INFO "scsi <%d:%d:%d:%d> send ",
- sdev->host->host_no, sdev->channel, sdev->id,
- sdev->lun);
+ sdev_printk(KERN_INFO, sdev, "send ");
if (level > 2)
printk("0x%p ", cmd);
/*
@@ -456,9 +454,7 @@
if (((level > 0) && (cmd->result || disposition != SUCCESS)) ||
(level > 1)) {
sdev = cmd->device;
- printk(KERN_INFO "scsi <%d:%d:%d:%d> done ",
- sdev->host->host_no, sdev->channel, sdev->id,
- sdev->lun);
+ sdev_printk(KERN_INFO, sdev, "done ");
if (level > 2)
printk("0x%p ", cmd);
/*
@@ -810,9 +806,9 @@
disposition = scsi_decide_disposition(cmd);
if (disposition != SUCCESS &&
time_before(cmd->jiffies_at_alloc + wait_for, jiffies)) {
- dev_printk(KERN_ERR, &cmd->device->sdev_gendev,
- "timing out command, waited %lus\n",
- wait_for/HZ);
+ sdev_printk(KERN_ERR, cmd->device,
+ "timing out command, waited %lus\n",
+ wait_for/HZ);
disposition = SUCCESS;
}
@@ -970,10 +966,9 @@
sdev->simple_tags = 1;
break;
default:
- printk(KERN_WARNING "(scsi%d:%d:%d:%d) "
- "scsi_adjust_queue_depth, bad queue type, "
- "disabled\n", sdev->host->host_no,
- sdev->channel, sdev->id, sdev->lun);
+ sdev_printk(KERN_WARNING, sdev,
+ "scsi_adjust_queue_depth, bad queue type, "
+ "disabled\n");
case 0:
sdev->ordered_tags = sdev->simple_tags = 0;
sdev->queue_depth = tags;
diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c
index 52b348c..dd6a9f6 100644
--- a/drivers/scsi/scsi_error.c
+++ b/drivers/scsi/scsi_error.c
@@ -241,11 +241,10 @@
if (cmd_cancel || cmd_failed) {
SCSI_LOG_ERROR_RECOVERY(3,
- printk("%s: %d:%d:%d:%d cmds failed: %d,"
- " cancel: %d\n",
- __FUNCTION__, shost->host_no,
- sdev->channel, sdev->id, sdev->lun,
- cmd_failed, cmd_cancel));
+ sdev_printk(KERN_INFO, sdev,
+ "%s: cmds failed: %d, cancel: %d\n",
+ __FUNCTION__, cmd_failed,
+ cmd_cancel));
cmd_cancel = 0;
cmd_failed = 0;
++devices_failed;
@@ -1174,13 +1173,9 @@
struct scsi_cmnd *scmd, *next;
list_for_each_entry_safe(scmd, next, work_q, eh_entry) {
- printk(KERN_INFO "scsi: Device offlined - not"
- " ready after error recovery: host"
- " %d channel %d id %d lun %d\n",
- scmd->device->host->host_no,
- scmd->device->channel,
- scmd->device->id,
- scmd->device->lun);
+ sdev_printk(KERN_INFO, scmd->device,
+ "scsi: Device offlined - not"
+ " ready after error recovery\n");
scsi_device_set_state(scmd->device, SDEV_OFFLINE);
if (scmd->eh_eflags & SCSI_EH_CANCEL_CMD) {
/*
@@ -1342,10 +1337,8 @@
return SUCCESS;
case RESERVATION_CONFLICT:
- printk(KERN_INFO "scsi: reservation conflict: host"
- " %d channel %d id %d lun %d\n",
- scmd->device->host->host_no, scmd->device->channel,
- scmd->device->id, scmd->device->lun);
+ sdev_printk(KERN_INFO, scmd->device,
+ "reservation conflict\n");
return SUCCESS; /* causes immediate i/o error */
default:
return FAILED;
diff --git a/drivers/scsi/scsi_ioctl.c b/drivers/scsi/scsi_ioctl.c
index 6a3f6aa..26f5bc6 100644
--- a/drivers/scsi/scsi_ioctl.c
+++ b/drivers/scsi/scsi_ioctl.c
@@ -122,13 +122,9 @@
break;
}
default: /* Fall through for non-removable media */
- printk(KERN_INFO "ioctl_internal_command: <%d %d %d "
- "%d> return code = %x\n",
- sdev->host->host_no,
- sdev->channel,
- sdev->id,
- sdev->lun,
- result);
+ sdev_printk(KERN_INFO, sdev,
+ "ioctl_internal_command return code = %x\n",
+ result);
scsi_print_sense_hdr(" ", &sshdr);
break;
}
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index 3ff5388..19ac888 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -951,16 +951,16 @@
return;
}
if (!(req->flags & REQ_QUIET))
- dev_printk(KERN_INFO,
- &cmd->device->sdev_gendev,
- "Device not ready.\n");
+ sdev_printk(KERN_INFO,
+ cmd->device,
+ "Device not ready.\n");
scsi_end_request(cmd, 0, this_count, 1);
return;
case VOLUME_OVERFLOW:
if (!(req->flags & REQ_QUIET)) {
- dev_printk(KERN_INFO,
- &cmd->device->sdev_gendev,
- "Volume overflow, CDB: ");
+ sdev_printk(KERN_INFO,
+ cmd->device,
+ "Volume overflow, CDB: ");
__scsi_print_command(cmd->data_cmnd);
scsi_print_sense("", cmd);
}
@@ -981,8 +981,9 @@
}
if (result) {
if (!(req->flags & REQ_QUIET)) {
- dev_printk(KERN_INFO, &cmd->device->sdev_gendev,
- "SCSI error: return code = 0x%x\n", result);
+ sdev_printk(KERN_INFO, cmd->device,
+ "SCSI error: return code = 0x%x\n",
+ result);
if (driver_byte(result) & DRIVER_SENSE)
scsi_print_sense("", cmd);
@@ -1141,8 +1142,8 @@
* online before trying any recovery commands
*/
if (unlikely(!scsi_device_online(sdev))) {
- printk(KERN_ERR "scsi%d (%d:%d): rejecting I/O to offline device\n",
- sdev->host->host_no, sdev->id, sdev->lun);
+ sdev_printk(KERN_ERR, sdev,
+ "rejecting I/O to offline device\n");
goto kill;
}
if (unlikely(sdev->sdev_state != SDEV_RUNNING)) {
@@ -1151,8 +1152,8 @@
if (sdev->sdev_state == SDEV_DEL) {
/* Device is fully deleted, no commands
* at all allowed down */
- printk(KERN_ERR "scsi%d (%d:%d): rejecting I/O to dead device\n",
- sdev->host->host_no, sdev->id, sdev->lun);
+ sdev_printk(KERN_ERR, sdev,
+ "rejecting I/O to dead device\n");
goto kill;
}
/* OK, we only allow special commands (i.e. not
@@ -1187,8 +1188,8 @@
specials_only == SDEV_BLOCK)
goto defer;
- printk(KERN_ERR "scsi%d (%d:%d): rejecting I/O to device being removed\n",
- sdev->host->host_no, sdev->id, sdev->lun);
+ sdev_printk(KERN_ERR, sdev,
+ "rejecting I/O to device being removed\n");
goto kill;
}
@@ -1315,9 +1316,8 @@
*/
if (--sdev->device_blocked == 0) {
SCSI_LOG_MLQUEUE(3,
- printk("scsi%d (%d:%d) unblocking device at"
- " zero depth\n", sdev->host->host_no,
- sdev->id, sdev->lun));
+ sdev_printk(KERN_INFO, sdev,
+ "unblocking device at zero depth\n"));
} else {
blk_plug_device(q);
return 0;
@@ -1436,8 +1436,8 @@
break;
if (unlikely(!scsi_device_online(sdev))) {
- printk(KERN_ERR "scsi%d (%d:%d): rejecting I/O to offline device\n",
- sdev->host->host_no, sdev->id, sdev->lun);
+ sdev_printk(KERN_ERR, sdev,
+ "rejecting I/O to offline device\n");
scsi_kill_request(req, q);
continue;
}
@@ -1893,10 +1893,10 @@
illegal:
SCSI_LOG_ERROR_RECOVERY(1,
- dev_printk(KERN_ERR, &sdev->sdev_gendev,
- "Illegal state transition %s->%s\n",
- scsi_device_state_name(oldstate),
- scsi_device_state_name(state))
+ sdev_printk(KERN_ERR, sdev,
+ "Illegal state transition %s->%s\n",
+ scsi_device_state_name(oldstate),
+ scsi_device_state_name(state))
);
return -EINVAL;
}
diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c
index 327c5d7..ce8456c 100644
--- a/drivers/scsi/scsi_scan.c
+++ b/drivers/scsi/scsi_scan.c
@@ -462,10 +462,9 @@
pass = 1;
next_pass:
- SCSI_LOG_SCAN_BUS(3, printk(KERN_INFO "scsi scan: INQUIRY pass %d "
- "to host %d channel %d id %d lun %d, length %d\n",
- pass, sdev->host->host_no, sdev->channel,
- sdev->id, sdev->lun, try_inquiry_len));
+ SCSI_LOG_SCAN_BUS(3, sdev_printk(KERN_INFO, sdev,
+ "scsi scan: INQUIRY pass %d length %d\n",
+ pass, try_inquiry_len));
/* Each pass gets up to three chances to ignore Unit Attention */
for (count = 0; count < 3; ++count) {
diff --git a/drivers/scsi/scsi_transport_fc.c b/drivers/scsi/scsi_transport_fc.c
index 771e97e..473a82d 100644
--- a/drivers/scsi/scsi_transport_fc.c
+++ b/drivers/scsi/scsi_transport_fc.c
@@ -32,8 +32,6 @@
#include <scsi/scsi_transport_fc.h>
#include "scsi_priv.h"
-#define FC_PRINTK(x, l, f, a...) printk(l "scsi(%d:%d:%d:%d): " f, (x)->host->host_no, (x)->channel, (x)->id, (x)->lun , ##a)
-
/*
* Redefine so that we can have same named attributes in the
* sdev/starget/host objects.
diff --git a/drivers/scsi/scsi_transport_spi.c b/drivers/scsi/scsi_transport_spi.c
index ef577c8..718a2bc 100644
--- a/drivers/scsi/scsi_transport_spi.c
+++ b/drivers/scsi/scsi_transport_spi.c
@@ -33,8 +33,6 @@
#include <scsi/scsi_transport.h>
#include <scsi/scsi_transport_spi.h>
-#define SPI_PRINTK(x, l, f, a...) dev_printk(l, &(x)->dev, f , ##a)
-
#define SPI_NUM_ATTRS 14 /* increase this if you add attributes */
#define SPI_OTHER_ATTRS 1 /* Increase this if you add "always
* on" attributes */
@@ -618,7 +616,7 @@
return SPI_COMPARE_SKIP_TEST;
- SPI_PRINTK(sdev->sdev_target, KERN_ERR, "Write Buffer failure %x\n", result);
+ sdev_printk(KERN_ERR, sdev, "Write Buffer failure %x\n", result);
return SPI_COMPARE_FAILURE;
}
@@ -702,10 +700,10 @@
* IU, then QAS (if we can control them), then finally
* fall down the periods */
if (i->f->set_iu && spi_iu(starget)) {
- SPI_PRINTK(starget, KERN_ERR, "Domain Validation Disabing Information Units\n");
+ starget_printk(KERN_ERR, starget, "Domain Validation Disabing Information Units\n");
DV_SET(iu, 0);
} else if (i->f->set_qas && spi_qas(starget)) {
- SPI_PRINTK(starget, KERN_ERR, "Domain Validation Disabing Quick Arbitration and Selection\n");
+ starget_printk(KERN_ERR, starget, "Domain Validation Disabing Quick Arbitration and Selection\n");
DV_SET(qas, 0);
} else {
newperiod = spi_period(starget);
@@ -717,11 +715,11 @@
if (unlikely(period > 0xff || period == prevperiod)) {
/* Total failure; set to async and return */
- SPI_PRINTK(starget, KERN_ERR, "Domain Validation Failure, dropping back to Asynchronous\n");
+ starget_printk(KERN_ERR, starget, "Domain Validation Failure, dropping back to Asynchronous\n");
DV_SET(offset, 0);
return SPI_COMPARE_FAILURE;
}
- SPI_PRINTK(starget, KERN_ERR, "Domain Validation detected failure, dropping back\n");
+ starget_printk(KERN_ERR, starget, "Domain Validation detected failure, dropping back\n");
DV_SET(period, period);
prevperiod = period;
}
@@ -788,7 +786,7 @@
if (spi_dv_device_compare_inquiry(sdev, buffer, buffer, DV_LOOPS)
!= SPI_COMPARE_SUCCESS) {
- SPI_PRINTK(starget, KERN_ERR, "Domain Validation Initial Inquiry Failed\n");
+ starget_printk(KERN_ERR, starget, "Domain Validation Initial Inquiry Failed\n");
/* FIXME: should probably offline the device here? */
return;
}
@@ -802,7 +800,7 @@
buffer + len,
DV_LOOPS)
!= SPI_COMPARE_SUCCESS) {
- SPI_PRINTK(starget, KERN_ERR, "Wide Transfers Fail\n");
+ starget_printk(KERN_ERR, starget, "Wide Transfers Fail\n");
i->f->set_width(starget, 0);
}
}
@@ -844,14 +842,14 @@
}
if (len == 0) {
- SPI_PRINTK(starget, KERN_INFO, "Domain Validation skipping write tests\n");
+ starget_printk(KERN_INFO, starget, "Domain Validation skipping write tests\n");
spi_dv_retrain(sdev, buffer, buffer + len,
spi_dv_device_compare_inquiry);
return;
}
if (len > SPI_MAX_ECHO_BUFFER_SIZE) {
- SPI_PRINTK(starget, KERN_WARNING, "Echo buffer size %d is too big, trimming to %d\n", len, SPI_MAX_ECHO_BUFFER_SIZE);
+ starget_printk(KERN_WARNING, starget, "Echo buffer size %d is too big, trimming to %d\n", len, SPI_MAX_ECHO_BUFFER_SIZE);
len = SPI_MAX_ECHO_BUFFER_SIZE;
}
@@ -902,11 +900,11 @@
spi_dv_pending(starget) = 1;
down(&spi_dv_sem(starget));
- SPI_PRINTK(starget, KERN_INFO, "Beginning Domain Validation\n");
+ starget_printk(KERN_INFO, starget, "Beginning Domain Validation\n");
spi_dv_device_internal(sdev, buffer);
- SPI_PRINTK(starget, KERN_INFO, "Ending Domain Validation\n");
+ starget_printk(KERN_INFO, starget, "Ending Domain Validation\n");
up(&spi_dv_sem(starget));
spi_dv_pending(starget) = 0;
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index 98da5c8..9de8e18 100644
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -1534,8 +1534,8 @@
if (sdp->type != TYPE_DISK && sdp->type != TYPE_MOD && sdp->type != TYPE_RBC)
goto out;
- SCSI_LOG_HLQUEUE(3, printk("sd_attach: scsi device: <%d,%d,%d,%d>\n",
- sdp->host->host_no, sdp->channel, sdp->id, sdp->lun));
+ SCSI_LOG_HLQUEUE(3, sdev_printk(KERN_INFO, sdp,
+ "sd_attach\n"));
error = -ENOMEM;
sdkp = kmalloc(sizeof(*sdkp), GFP_KERNEL);
@@ -1607,10 +1607,8 @@
dev_set_drvdata(dev, sdkp);
add_disk(gd);
- printk(KERN_NOTICE "Attached scsi %sdisk %s at scsi%d, channel %d, "
- "id %d, lun %d\n", sdp->removable ? "removable " : "",
- gd->disk_name, sdp->host->host_no, sdp->channel,
- sdp->id, sdp->lun);
+ sdev_printk(KERN_NOTICE, sdp, "Attached scsi %sdisk %s\n",
+ sdp->removable ? "removable " : "", gd->disk_name);
return 0;
diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
index fd56b7e..49b9269 100644
--- a/drivers/scsi/sg.c
+++ b/drivers/scsi/sg.c
@@ -1497,10 +1497,9 @@
overflow:
write_unlock_irqrestore(&sg_dev_arr_lock, iflags);
- printk(KERN_WARNING
- "Unable to attach sg device <%d, %d, %d, %d> type=%d, minor "
- "number exceeds %d\n", scsidp->host->host_no, scsidp->channel,
- scsidp->id, scsidp->lun, scsidp->type, SG_MAX_DEVS - 1);
+ sdev_printk(KERN_WARNING, scsidp,
+ "Unable to attach sg device type=%d, minor "
+ "number exceeds %d\n", scsidp->type, SG_MAX_DEVS - 1);
error = -ENODEV;
goto out;
}
@@ -1566,11 +1565,8 @@
} else
printk(KERN_WARNING "sg_add: sg_sys INvalid\n");
- printk(KERN_NOTICE
- "Attached scsi generic sg%d at scsi%d, channel"
- " %d, id %d, lun %d, type %d\n", k,
- scsidp->host->host_no, scsidp->channel, scsidp->id,
- scsidp->lun, scsidp->type);
+ sdev_printk(KERN_NOTICE, scsidp,
+ "Attached scsi generic sg%d type %d\n", k,scsidp->type);
return 0;
diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c
index 561901b..9e267c6 100644
--- a/drivers/scsi/sr.c
+++ b/drivers/scsi/sr.c
@@ -360,7 +360,7 @@
}
if (s_size != 512 && s_size != 1024 && s_size != 2048) {
- printk("sr: bad sector size %d\n", s_size);
+ sdev_printk(KERN_ERR, SCpnt->device, "bad sector size %d\n", s_size);
return 0;
}
@@ -385,8 +385,9 @@
size += sg[i].length;
if (size != SCpnt->request_bufflen && SCpnt->use_sg) {
- printk(KERN_ERR "sr: mismatch count %d, bytes %d\n",
- size, SCpnt->request_bufflen);
+ sdev_printk(KERN_ERR, SCpnt->device,
+ "mismatch count %d, bytes %d\n",
+ size, SCpnt->request_bufflen);
if (SCpnt->request_bufflen > size)
SCpnt->request_bufflen = SCpnt->bufflen = size;
}
@@ -397,7 +398,7 @@
*/
if (((unsigned int)SCpnt->request->sector % (s_size >> 9)) ||
(SCpnt->request_bufflen % s_size)) {
- printk("sr: unaligned transfer\n");
+ sdev_printk(KERN_NOTICE, SCpnt->device, "unaligned transfer\n");
return 0;
}
@@ -622,10 +623,8 @@
disk->flags |= GENHD_FL_REMOVABLE;
add_disk(disk);
- printk(KERN_DEBUG
- "Attached scsi CD-ROM %s at scsi%d, channel %d, id %d, lun %d\n",
- cd->cdi.name, sdev->host->host_no, sdev->channel,
- sdev->id, sdev->lun);
+ sdev_printk(KERN_DEBUG, sdev,
+ "Attached scsi CD-ROM %s\n", cd->cdi.name);
return 0;
fail_put:
diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c
index 927d700..dc5ffc1 100644
--- a/drivers/scsi/st.c
+++ b/drivers/scsi/st.c
@@ -3887,9 +3887,8 @@
if (SDp->type != TYPE_TAPE)
return -ENODEV;
if ((stp = st_incompatible(SDp))) {
- printk(KERN_INFO
- "st: Found incompatible tape at scsi%d, channel %d, id %d, lun %d\n",
- SDp->host->host_no, SDp->channel, SDp->id, SDp->lun);
+ sdev_printk(KERN_INFO, SDp,
+ "Found incompatible tape\n");
printk(KERN_INFO "st: The suggested driver is %s.\n", stp);
return -ENODEV;
}
@@ -4077,9 +4076,8 @@
}
disk->number = devfs_register_tape(SDp->devfs_name);
- printk(KERN_WARNING
- "Attached scsi tape %s at scsi%d, channel %d, id %d, lun %d\n",
- tape_name(tpnt), SDp->host->host_no, SDp->channel, SDp->id, SDp->lun);
+ sdev_printk(KERN_WARNING, SDp,
+ "Attached scsi tape %s", tape_name(tpnt));
printk(KERN_WARNING "%s: try direct i/o: %s (alignment %d B), max page reachable by HBA %lu\n",
tape_name(tpnt), tpnt->try_dio ? "yes" : "no",
queue_dma_alignment(SDp->request_queue) + 1, tpnt->max_pfn);