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Commit e5718774 authored by Mark Haverkamp's avatar Mark Haverkamp Committed by James Bottomley
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[SCSI] aacraid: Use scmd_ functions 



Received from Mark Salyzyn

Clean up the remaining scsi id access methods, drop ID_LUN_TO_CONTAINER
macro.

Signed-off-by: default avatarMark Haverkamp <markh@osdl.org>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@SteelEye.com>
parent ef265673

drivers/scsi/aacraid/aachba.c

+11 −10
Original line number Diff line number Diff line
@@ -909,7 +909,7 @@ static void io_callback(void *context, struct fib * fibptr) 
	scsicmd = (struct scsi_cmnd *) context;



	dev = (struct aac_dev *)scsicmd->device->host->hostdata;

	cid = ID_LUN_TO_CONTAINER(scsicmd->device->id, scsicmd->device->lun);

	cid = scmd_id(scsicmd);



	if (nblank(dprintk(x))) {

		u64 lba;
@@ -1354,7 +1354,7 @@ static void synchronize_callback(void *context, struct fib *fibptr) 
	else {

		struct scsi_device *sdev = cmd->device;

		struct aac_dev *dev = (struct aac_dev *)sdev->host->hostdata;

		u32 cid = ID_LUN_TO_CONTAINER(sdev->id, sdev->lun);

		u32 cid = sdev_id(sdev);

		printk(KERN_WARNING 

		     "synchronize_callback: synchronize failed, status = %d\n",

		     le32_to_cpu(synchronizereply->status));
@@ -1466,13 +1466,14 @@ int aac_scsi_cmd(struct scsi_cmnd * scsicmd) 
	 *	itself.

	 */

	if (scmd_id(scsicmd) != host->this_id) {

		if ((scsicmd->device->channel == CONTAINER_CHANNEL)) {

			if( (scsicmd->device->id >= dev->maximum_num_containers) || (scsicmd->device->lun != 0)){ 

		if ((scmd_channel(scsicmd) == CONTAINER_CHANNEL)) {

			if((scmd_id(scsicmd) >= dev->maximum_num_containers) ||

					(scsicmd->device->lun != 0)) {

				scsicmd->result = DID_NO_CONNECT << 16;

				scsicmd->scsi_done(scsicmd);

				return 0;

			}

			cid = ID_LUN_TO_CONTAINER(scsicmd->device->id, scsicmd->device->lun);

			cid = scmd_id(scsicmd);



			/*

			 *	If the target container doesn't exist, it may have
@@ -1548,7 +1549,7 @@ int aac_scsi_cmd(struct scsi_cmnd * scsicmd) 
	{

		struct inquiry_data inq_data;



		dprintk((KERN_DEBUG "INQUIRY command, ID: %d.\n", scsicmd->device->id));

		dprintk((KERN_DEBUG "INQUIRY command, ID: %d.\n", scmd_id(scsicmd)));

		memset(&inq_data, 0, sizeof (struct inquiry_data));



		inq_data.inqd_ver = 2;	/* claim compliance to SCSI-2 */
@@ -1778,7 +1779,7 @@ static int query_disk(struct aac_dev *dev, void __user *arg) 
	if (copy_from_user(&qd, arg, sizeof (struct aac_query_disk)))

		return -EFAULT;

	if (qd.cnum == -1)

		qd.cnum = ID_LUN_TO_CONTAINER(qd.id, qd.lun);

		qd.cnum = qd.id;

	else if ((qd.bus == -1) && (qd.id == -1) && (qd.lun == -1)) 

	{

		if (qd.cnum < 0 || qd.cnum >= dev->maximum_num_containers)
@@ -2068,7 +2069,7 @@ static int aac_send_srb_fib(struct scsi_cmnd* scsicmd) 
	u32 timeout;



	dev = (struct aac_dev *)scsicmd->device->host->hostdata;

	if (scsicmd->device->id >= dev->maximum_num_physicals || 

	if (scmd_id(scsicmd) >= dev->maximum_num_physicals ||

			scsicmd->device->lun > 7) {

		scsicmd->result = DID_NO_CONNECT << 16;

		scsicmd->scsi_done(scsicmd);
@@ -2103,8 +2104,8 @@ static int aac_send_srb_fib(struct scsi_cmnd* scsicmd) 


	srbcmd = (struct aac_srb*) fib_data(cmd_fibcontext);

	srbcmd->function = cpu_to_le32(SRBF_ExecuteScsi);

	srbcmd->channel  = cpu_to_le32(aac_logical_to_phys(scsicmd->device->channel));

	srbcmd->id   = cpu_to_le32(scsicmd->device->id);

	srbcmd->channel  = cpu_to_le32(aac_logical_to_phys(scmd_channel(scsicmd)));

	srbcmd->id   = cpu_to_le32(scmd_id(scsicmd));

	srbcmd->lun      = cpu_to_le32(scsicmd->device->lun);

	srbcmd->flags    = cpu_to_le32(flag);

	timeout = scsicmd->timeout_per_command/HZ;

drivers/scsi/aacraid/aacraid.h

+0 −1
Original line number Diff line number Diff line
@@ -25,7 +25,6 @@ 
 * These macros convert from physical channels to virtual channels

 */

#define CONTAINER_CHANNEL		(0)

#define ID_LUN_TO_CONTAINER(id, lun)	(id)

#define CONTAINER_TO_CHANNEL(cont)	(CONTAINER_CHANNEL)

#define CONTAINER_TO_ID(cont)		(cont)

#define CONTAINER_TO_LUN(cont)		(0)