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Commit 000080c3 authored by Albert Lee's avatar Albert Lee Committed by Jeff Garzik
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[PATCH] libata-dev: filter out noisy ATAPI error messages 



Changes:
 - Filter out ATAPI packet command error messages in ata_pio_error()
 - Filter out ATAPI packet command error messages in ata_host_intr()

Signed-off-by: default avatarAlbert Lee <albertcc@tw.ibm.com>

======
Signed-off-by: default avatarJeff Garzik <jgarzik@pobox.com>
parent a4f16610

drivers/scsi/libata-core.c

+6 −4
Original line number Diff line number Diff line
@@ -3520,11 +3520,12 @@ static void ata_pio_error(struct ata_port *ap) 
{

	struct ata_queued_cmd *qc;



	printk(KERN_WARNING "ata%u: PIO error\n", ap->id);



	qc = ata_qc_from_tag(ap, ap->active_tag);

	assert(qc != NULL);



	if (qc->tf.command != ATA_CMD_PACKET)

		printk(KERN_WARNING "ata%u: PIO error\n", ap->id);



	/* make sure qc->err_mask is available to 

	 * know what's wrong and recover

	 */
@@ -4404,6 +4405,7 @@ inline unsigned int ata_host_intr (struct ata_port *ap, 
		break;



	case HSM_ST_ERR:

		if (qc->tf.command != ATA_CMD_PACKET)

			printk(KERN_ERR "ata%u: command error, drv_stat 0x%x host_stat 0x%x\n",

			       ap->id, status, host_stat);