Commit 6413f086 authored by Denis Cheng's avatar Denis Cheng Committed by Bartlomiej Zolnierkiewicz

ide-scsi: use print_hex_dump from <linux/kernel.h>

these utilities implemented in lib/hexdump.c are more handy, please use this.

Bart:
- s/KERN_DEBUG/KERN_CONT/ as pointed out by Randy
- s/DUMP_PREFIX_OFFSET/DUMP_PREFIX_NONE/
- don't include ASCII dump
- respect 80-columns limit
Signed-off-by: default avatarDenis Cheng <crquan@gmail.com>
Cc: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
parent e97564f3
......@@ -242,16 +242,6 @@ static void idescsi_output_buffers (ide_drive_t *drive, idescsi_pc_t *pc, unsign
}
}
static void hexdump(u8 *x, int len)
{
int i;
printk("[ ");
for (i = 0; i < len; i++)
printk("%x ", x[i]);
printk("]\n");
}
static int idescsi_check_condition(ide_drive_t *drive, struct request *failed_command)
{
idescsi_scsi_t *scsi = drive_to_idescsi(drive);
......@@ -282,7 +272,8 @@ static int idescsi_check_condition(ide_drive_t *drive, struct request *failed_co
pc->scsi_cmd = ((idescsi_pc_t *) failed_command->special)->scsi_cmd;
if (test_bit(IDESCSI_LOG_CMD, &scsi->log)) {
printk ("ide-scsi: %s: queue cmd = ", drive->name);
hexdump(pc->c, 6);
print_hex_dump(KERN_CONT, "", DUMP_PREFIX_NONE, 16, 1, pc->c,
6, 0);
}
rq->rq_disk = scsi->disk;
return ide_do_drive_cmd(drive, rq, ide_preempt);
......@@ -337,7 +328,8 @@ static int idescsi_end_request (ide_drive_t *drive, int uptodate, int nrsecs)
idescsi_pc_t *opc = (idescsi_pc_t *) rq->buffer;
if (log) {
printk ("ide-scsi: %s: wrap up check %lu, rst = ", drive->name, opc->scsi_cmd->serial_number);
hexdump(pc->buffer,16);
print_hex_dump(KERN_CONT, "", DUMP_PREFIX_NONE, 16, 1,
pc->buffer, 16, 0);
}
memcpy((void *) opc->scsi_cmd->sense_buffer, pc->buffer, SCSI_SENSE_BUFFERSIZE);
kfree(pc->buffer);
......@@ -816,10 +808,12 @@ static int idescsi_queue (struct scsi_cmnd *cmd,
if (test_bit(IDESCSI_LOG_CMD, &scsi->log)) {
printk ("ide-scsi: %s: que %lu, cmd = ", drive->name, cmd->serial_number);
hexdump(cmd->cmnd, cmd->cmd_len);
print_hex_dump(KERN_CONT, "", DUMP_PREFIX_NONE, 16, 1,
cmd->cmnd, cmd->cmd_len, 0);
if (memcmp(pc->c, cmd->cmnd, cmd->cmd_len)) {
printk ("ide-scsi: %s: que %lu, tsl = ", drive->name, cmd->serial_number);
hexdump(pc->c, 12);
print_hex_dump(KERN_CONT, "", DUMP_PREFIX_NONE, 16, 1,
pc->c, 12, 0);
}
}
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment