ide-scsi: add ide_scsi_hex_dump() helper
Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Denis Cheng <crquan@gmail.com> Cc: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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@ -242,6 +242,11 @@ static void idescsi_output_buffers (ide_drive_t *drive, idescsi_pc_t *pc, unsign
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}
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}
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static void ide_scsi_hex_dump(u8 *data, int len)
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{
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print_hex_dump(KERN_CONT, "", DUMP_PREFIX_NONE, 16, 1, data, len, 0);
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}
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static int idescsi_check_condition(ide_drive_t *drive, struct request *failed_command)
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{
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idescsi_scsi_t *scsi = drive_to_idescsi(drive);
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@ -272,8 +277,7 @@ static int idescsi_check_condition(ide_drive_t *drive, struct request *failed_co
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pc->scsi_cmd = ((idescsi_pc_t *) failed_command->special)->scsi_cmd;
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if (test_bit(IDESCSI_LOG_CMD, &scsi->log)) {
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printk ("ide-scsi: %s: queue cmd = ", drive->name);
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print_hex_dump(KERN_CONT, "", DUMP_PREFIX_NONE, 16, 1, pc->c,
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6, 0);
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ide_scsi_hex_dump(pc->c, 6);
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}
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rq->rq_disk = scsi->disk;
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return ide_do_drive_cmd(drive, rq, ide_preempt);
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@ -328,8 +332,7 @@ static int idescsi_end_request (ide_drive_t *drive, int uptodate, int nrsecs)
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idescsi_pc_t *opc = (idescsi_pc_t *) rq->buffer;
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if (log) {
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printk ("ide-scsi: %s: wrap up check %lu, rst = ", drive->name, opc->scsi_cmd->serial_number);
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print_hex_dump(KERN_CONT, "", DUMP_PREFIX_NONE, 16, 1,
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pc->buffer, 16, 0);
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ide_scsi_hex_dump(pc->buffer, 16);
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}
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memcpy((void *) opc->scsi_cmd->sense_buffer, pc->buffer, SCSI_SENSE_BUFFERSIZE);
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kfree(pc->buffer);
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@ -808,12 +811,10 @@ static int idescsi_queue (struct scsi_cmnd *cmd,
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if (test_bit(IDESCSI_LOG_CMD, &scsi->log)) {
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printk ("ide-scsi: %s: que %lu, cmd = ", drive->name, cmd->serial_number);
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print_hex_dump(KERN_CONT, "", DUMP_PREFIX_NONE, 16, 1,
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cmd->cmnd, cmd->cmd_len, 0);
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ide_scsi_hex_dump(cmd->cmnd, cmd->cmd_len);
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if (memcmp(pc->c, cmd->cmnd, cmd->cmd_len)) {
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printk ("ide-scsi: %s: que %lu, tsl = ", drive->name, cmd->serial_number);
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print_hex_dump(KERN_CONT, "", DUMP_PREFIX_NONE, 16, 1,
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pc->c, 12, 0);
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ide_scsi_hex_dump(pc->c, 12);
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}
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}
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