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path: root/drivers/scsi/sr.c
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Diffstat (limited to 'drivers/scsi/sr.c')
-rw-r--r--drivers/scsi/sr.c70
1 files changed, 35 insertions, 35 deletions
diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c
index 93cbd36c990b..7eeb93627beb 100644
--- a/drivers/scsi/sr.c
+++ b/drivers/scsi/sr.c
@@ -292,8 +292,8 @@ do_tur:
if (!cd->tur_changed) {
if (cd->get_event_changed) {
if (cd->tur_mismatch++ > 8) {
- sdev_printk(KERN_WARNING, cd->device,
- "GET_EVENT and TUR disagree continuously, suppress GET_EVENT events\n");
+ sr_printk(KERN_WARNING, cd,
+ "GET_EVENT and TUR disagree continuously, suppress GET_EVENT events\n");
cd->ignore_get_event = true;
}
} else {
@@ -322,7 +322,7 @@ static int sr_done(struct scsi_cmnd *SCpnt)
struct scsi_cd *cd = scsi_cd(SCpnt->request->rq_disk);
#ifdef DEBUG
- printk("sr.c done: %x\n", result);
+ scmd_printk(KERN_INFO, SCpnt, "done: %x\n", result);
#endif
/*
@@ -385,10 +385,9 @@ static int sr_init_command(struct scsi_cmnd *SCpnt)
int block = 0, this_count, s_size;
struct scsi_cd *cd;
struct request *rq = SCpnt->request;
- struct scsi_device *sdp = SCpnt->device;
int ret;
- ret = scsi_setup_fs_cmnd(sdp, rq);
+ ret = scsi_init_io(SCpnt, GFP_ATOMIC);
if (ret != BLKPREP_OK)
goto out;
SCpnt = rq->special;
@@ -398,13 +397,14 @@ static int sr_init_command(struct scsi_cmnd *SCpnt)
* is used for a killable error condition */
ret = BLKPREP_KILL;
- SCSI_LOG_HLQUEUE(1, printk("Doing sr request, dev = %s, block = %d\n",
- cd->disk->disk_name, block));
+ SCSI_LOG_HLQUEUE(1, scmd_printk(KERN_INFO, SCpnt,
+ "Doing sr request, block = %d\n", block));
if (!cd->device || !scsi_device_online(cd->device)) {
- SCSI_LOG_HLQUEUE(2, printk("Finishing %u sectors\n",
- blk_rq_sectors(rq)));
- SCSI_LOG_HLQUEUE(2, printk("Retry with 0x%p\n", SCpnt));
+ SCSI_LOG_HLQUEUE(2, scmd_printk(KERN_INFO, SCpnt,
+ "Finishing %u sectors\n", blk_rq_sectors(rq)));
+ SCSI_LOG_HLQUEUE(2, scmd_printk(KERN_INFO, SCpnt,
+ "Retry with 0x%p\n", SCpnt));
goto out;
}
@@ -425,7 +425,8 @@ static int sr_init_command(struct scsi_cmnd *SCpnt)
if (!in_interrupt())
sr_set_blocklength(cd, 2048);
else
- printk("sr: can't switch blocksize: in interrupt\n");
+ scmd_printk(KERN_INFO, SCpnt,
+ "can't switch blocksize: in interrupt\n");
}
if (s_size != 512 && s_size != 1024 && s_size != 2048) {
@@ -434,14 +435,12 @@ static int sr_init_command(struct scsi_cmnd *SCpnt)
}
if (rq_data_dir(rq) == WRITE) {
- if (!cd->device->writeable)
+ if (!cd->writeable)
goto out;
SCpnt->cmnd[0] = WRITE_10;
- SCpnt->sc_data_direction = DMA_TO_DEVICE;
- cd->cdi.media_written = 1;
+ cd->cdi.media_written = 1;
} else if (rq_data_dir(rq) == READ) {
SCpnt->cmnd[0] = READ_10;
- SCpnt->sc_data_direction = DMA_FROM_DEVICE;
} else {
blk_dump_rq_flags(rq, "Unknown sr command");
goto out;
@@ -475,11 +474,11 @@ static int sr_init_command(struct scsi_cmnd *SCpnt)
this_count = (scsi_bufflen(SCpnt) >> 9) / (s_size >> 9);
- SCSI_LOG_HLQUEUE(2, printk("%s : %s %d/%u 512 byte blocks.\n",
- cd->cdi.name,
- (rq_data_dir(rq) == WRITE) ?
+ SCSI_LOG_HLQUEUE(2, scmd_printk(KERN_INFO, SCpnt,
+ "%s %d/%u 512 byte blocks.\n",
+ (rq_data_dir(rq) == WRITE) ?
"writing" : "reading",
- this_count, blk_rq_sectors(rq)));
+ this_count, blk_rq_sectors(rq)));
SCpnt->cmnd[1] = 0;
block = (unsigned int)blk_rq_pos(rq) / (s_size >> 9);
@@ -810,8 +809,8 @@ static void get_sectorsize(struct scsi_cd *cd)
case 512:
break;
default:
- printk("%s: unsupported sector size %d.\n",
- cd->cdi.name, sector_size);
+ sr_printk(KERN_INFO, cd,
+ "unsupported sector size %d.", sector_size);
cd->capacity = 0;
}
@@ -853,7 +852,7 @@ static void get_capabilities(struct scsi_cd *cd)
/* allocate transfer buffer */
buffer = kmalloc(512, GFP_KERNEL | GFP_DMA);
if (!buffer) {
- printk(KERN_ERR "sr: out of memory.\n");
+ sr_printk(KERN_ERR, cd, "out of memory.\n");
return;
}
@@ -872,7 +871,7 @@ static void get_capabilities(struct scsi_cd *cd)
CDC_SELECT_DISC | CDC_SELECT_SPEED |
CDC_MRW | CDC_MRW_W | CDC_RAM);
kfree(buffer);
- printk("%s: scsi-1 drive\n", cd->cdi.name);
+ sr_printk(KERN_INFO, cd, "scsi-1 drive");
return;
}
@@ -881,22 +880,23 @@ static void get_capabilities(struct scsi_cd *cd)
cd->readcd_known = 1;
cd->readcd_cdda = buffer[n + 5] & 0x01;
/* print some capability bits */
- printk("%s: scsi3-mmc drive: %dx/%dx %s%s%s%s%s%s\n", cd->cdi.name,
- ((buffer[n + 14] << 8) + buffer[n + 15]) / 176,
- cd->cdi.speed,
- buffer[n + 3] & 0x01 ? "writer " : "", /* CD Writer */
- buffer[n + 3] & 0x20 ? "dvd-ram " : "",
- buffer[n + 2] & 0x02 ? "cd/rw " : "", /* can read rewriteable */
- buffer[n + 4] & 0x20 ? "xa/form2 " : "", /* can read xa/from2 */
- buffer[n + 5] & 0x01 ? "cdda " : "", /* can read audio data */
- loadmech[buffer[n + 6] >> 5]);
+ sr_printk(KERN_INFO, cd,
+ "scsi3-mmc drive: %dx/%dx %s%s%s%s%s%s\n",
+ ((buffer[n + 14] << 8) + buffer[n + 15]) / 176,
+ cd->cdi.speed,
+ buffer[n + 3] & 0x01 ? "writer " : "", /* CD Writer */
+ buffer[n + 3] & 0x20 ? "dvd-ram " : "",
+ buffer[n + 2] & 0x02 ? "cd/rw " : "", /* can read rewriteable */
+ buffer[n + 4] & 0x20 ? "xa/form2 " : "", /* can read xa/from2 */
+ buffer[n + 5] & 0x01 ? "cdda " : "", /* can read audio data */
+ loadmech[buffer[n + 6] >> 5]);
if ((buffer[n + 6] >> 5) == 0)
/* caddy drives can't close tray... */
cd->cdi.mask |= CDC_CLOSE_TRAY;
if ((buffer[n + 2] & 0x8) == 0)
/* not a DVD drive */
cd->cdi.mask |= CDC_DVD;
- if ((buffer[n + 3] & 0x20) == 0)
+ if ((buffer[n + 3] & 0x20) == 0)
/* can't write DVD-RAM media */
cd->cdi.mask |= CDC_DVD_RAM;
if ((buffer[n + 3] & 0x10) == 0)
@@ -927,7 +927,7 @@ static void get_capabilities(struct scsi_cd *cd)
*/
if ((cd->cdi.mask & (CDC_DVD_RAM | CDC_MRW_W | CDC_RAM | CDC_CD_RW)) !=
(CDC_DVD_RAM | CDC_MRW_W | CDC_RAM | CDC_CD_RW)) {
- cd->device->writeable = 1;
+ cd->writeable = 1;
}
kfree(buffer);
@@ -935,7 +935,7 @@ static void get_capabilities(struct scsi_cd *cd)
/*
* sr_packet() is the entry point for the generic commands generated
- * by the Uniform CD-ROM layer.
+ * by the Uniform CD-ROM layer.
*/
static int sr_packet(struct cdrom_device_info *cdi,
struct packet_command *cgc)
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.