Attachment #150401 for bug #278533

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	if (do_write != i_write)
		goto err_out;

	if (ap->print_id == 2)
		printk(KERN_ERR "ata%u: xfering %d bytes\n", ap->print_id, bytes);

	__atapi_pio_bytes(qc, bytes);


	WARN_ON(in_wq != ata_hsm_ok_in_wq(ap, qc));

fsm_start:
	if (ap->print_id == 2)
		printk(KERN_ERR "ata%u: protocol %d task_state %d (dev_stat 0x%X)\n",
		       ap->print_id, qc->tf.protocol, ap->hsm_task_state, status);

	switch (ap->hsm_task_state) {
	case HSM_ST_FIRST:

		}

		/* no more data to transfer */
		if (ap->print_id == 2)
			printk(KERN_ERR "ata%u: dev %u command complete, drv_stat 0x%x\n",
			       ap->print_id, qc->dev->devno, status);

		WARN_ON(qc->err_mask);


	struct ata_eh_info *ehi = &ap->eh_info;
	u8 status, host_stat = 0;

	if (ap->print_id == 2)
		printk(KERN_ERR "ata%u: protocol %d task_state %d\n",
		       ap->print_id, qc->tf.protocol, ap->hsm_task_state);

	/* Check whether we are expecting interrupt in this state */
	switch (ap->hsm_task_state) {

		    qc->tf.protocol == ATA_PROT_ATAPI_DMA) {
			/* check status of DMA engine */
			host_stat = ap->ops->bmdma_status(ap);

			if (ap->print_id == 2)
				printk(KERN_ERR "ata%u: host_stat 0x%X\n",
				       ap->print_id, host_stat);

			/* if it's not our irq... */
			if (!(host_stat & ATA_DMA_INTR))




static inline void ata_scsi_dump_cdb(struct ata_port *ap,
				     struct scsi_cmnd *cmd)
{
#ifdef ATA_DEBUG
	struct scsi_device *scsidev = cmd->device;
	u8 *scsicmd = cmd->cmnd;

	if (ap->print_id == 2)
		printk(KERN_ERR "CDB (%u:%d,%d,%d) %02x %02x %02x %02x %02x %02x %02x %02x %02x\n",
		       ap->print_id,
		       scsidev->channel, scsidev->id, scsidev->lun,
		       scsicmd[0], scsicmd[1], scsicmd[2], scsicmd[3],
		       scsicmd[4], scsicmd[5], scsicmd[6], scsicmd[7],
		       scsicmd[8]);
}

static inline int __ata_scsi_queuecmd(struct scsi_cmnd *scmd,

Return to bug 278533

Lines 4695-4701 static void atapi_pio_bytes(struct ata_q Link Here

(-)00_libata-dev/drivers/ata/libata-core.c (-9 / +15 lines)
4695	if (do_write != i_write)	4695	if (do_write != i_write)
4696	goto err_out;	4696	goto err_out;
4697		4697
4698	VPRINTK("ata%u: xfering %d bytes\n", ap->print_id, bytes);	4698	if (ap->print_id == 2)
		4699	printk(KERN_ERR "ata%u: xfering %d bytes\n", ap->print_id, bytes);
4699		4700
4700	__atapi_pio_bytes(qc, bytes);	4701	__atapi_pio_bytes(qc, bytes);
4701		4702
Lines 4809-4816 int ata_hsm_move(struct ata_port *ap, st Link Here
4809	WARN_ON(in_wq != ata_hsm_ok_in_wq(ap, qc));	4810	WARN_ON(in_wq != ata_hsm_ok_in_wq(ap, qc));
4810		4811
4811	fsm_start:	4812	fsm_start:
4812	DPRINTK("ata%u: protocol %d task_state %d (dev_stat 0x%X)\n",	4813	if (ap->print_id == 2)
4813	ap->print_id, qc->tf.protocol, ap->hsm_task_state, status);	4814	printk(KERN_ERR "ata%u: protocol %d task_state %d (dev_stat 0x%X)\n",
		4815	ap->print_id, qc->tf.protocol, ap->hsm_task_state, status);
4814		4816
4815	switch (ap->hsm_task_state) {	4817	switch (ap->hsm_task_state) {
4816	case HSM_ST_FIRST:	4818	case HSM_ST_FIRST:
Lines 4988-4995 fsm_start: Link Here
4988	}	4990	}
4989		4991
4990	/* no more data to transfer */	4992	/* no more data to transfer */
4991	DPRINTK("ata%u: dev %u command complete, drv_stat 0x%x\n",	4993	if (ap->print_id == 2)
4992	ap->print_id, qc->dev->devno, status);	4994	printk(KERN_ERR "ata%u: dev %u command complete, drv_stat 0x%x\n",
		4995	ap->print_id, qc->dev->devno, status);
4993		4996
4994	WARN_ON(qc->err_mask);	4997	WARN_ON(qc->err_mask);
4995		4998
Lines 5522-5529 inline unsigned int ata_host_intr (struc Link Here
5522	struct ata_eh_info *ehi = &ap->eh_info;	5525	struct ata_eh_info *ehi = &ap->eh_info;
5523	u8 status, host_stat = 0;	5526	u8 status, host_stat = 0;
5524		5527
5525	VPRINTK("ata%u: protocol %d task_state %d\n",	5528	if (ap->print_id == 2)
5526	ap->print_id, qc->tf.protocol, ap->hsm_task_state);	5529	printk(KERN_ERR "ata%u: protocol %d task_state %d\n",
		5530	ap->print_id, qc->tf.protocol, ap->hsm_task_state);
5527		5531
5528	/* Check whether we are expecting interrupt in this state */	5532	/* Check whether we are expecting interrupt in this state */
5529	switch (ap->hsm_task_state) {	5533	switch (ap->hsm_task_state) {
Lines 5544-5551 inline unsigned int ata_host_intr (struc Link Here
5544	qc->tf.protocol == ATA_PROT_ATAPI_DMA) {	5548	qc->tf.protocol == ATA_PROT_ATAPI_DMA) {
5545	/* check status of DMA engine */	5549	/* check status of DMA engine */
5546	host_stat = ap->ops->bmdma_status(ap);	5550	host_stat = ap->ops->bmdma_status(ap);
5547	VPRINTK("ata%u: host_stat 0x%X\n",	5551
5548	ap->print_id, host_stat);	5552	if (ap->print_id == 2)
		5553	printk(KERN_ERR "ata%u: host_stat 0x%X\n",
		5554	ap->print_id, host_stat);
5549		5555
5550	/* if it's not our irq... */	5556	/* if it's not our irq... */
5551	if (!(host_stat & ATA_DMA_INTR))	5557	if (!(host_stat & ATA_DMA_INTR))

Lines 2729-2745 static inline ata_xlat_func_t ata_get_xl Link Here

(-)00_libata-dev/drivers/ata/libata-scsi.c (-8 / +7 lines)
2729	static inline void ata_scsi_dump_cdb(struct ata_port *ap,	2729	static inline void ata_scsi_dump_cdb(struct ata_port *ap,
2730	struct scsi_cmnd *cmd)	2730	struct scsi_cmnd *cmd)
2731	{	2731	{
2732	#ifdef ATA_DEBUG
2733	struct scsi_device *scsidev = cmd->device;	2732	struct scsi_device *scsidev = cmd->device;
2734	u8 *scsicmd = cmd->cmnd;	2733	u8 *scsicmd = cmd->cmnd;
2735		2734
2736	DPRINTK("CDB (%u:%d,%d,%d) %02x %02x %02x %02x %02x %02x %02x %02x %02x\n",	2735	if (ap->print_id == 2)
2737	ap->print_id,	2736	printk(KERN_ERR "CDB (%u:%d,%d,%d) %02x %02x %02x %02x %02x %02x %02x %02x %02x\n",
2738	scsidev->channel, scsidev->id, scsidev->lun,	2737	ap->print_id,
2739	scsicmd[0], scsicmd[1], scsicmd[2], scsicmd[3],	2738	scsidev->channel, scsidev->id, scsidev->lun,
2740	scsicmd[4], scsicmd[5], scsicmd[6], scsicmd[7],	2739	scsicmd[0], scsicmd[1], scsicmd[2], scsicmd[3],
2741	scsicmd[8]);	2740	scsicmd[4], scsicmd[5], scsicmd[6], scsicmd[7],
2742	#endif	2741	scsicmd[8]);
2743	}	2742	}
2744		2743
2745	static inline int __ata_scsi_queuecmd(struct scsi_cmnd *scmd,	2744	static inline int __ata_scsi_queuecmd(struct scsi_cmnd *scmd,