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Merge ../scsi-rc-fixes-2.6

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Conflicts:

	include/scsi/scsi_devinfo.h

Same number for two BLIST flags:  BLIST_MAX_512 and BLIST_ATTACH_PQ3

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
James Bottomley
2006-04-14 15:47:45 -05:00
parent 5bb0b55a32 7676f83aeb
commit 84d891d672
43 changed files with 1096 additions and 13267 deletions
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19
drivers/scsi/scsi_scan.c
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@@ -673,6 +673,7 @@ static int scsi_add_lun(struct scsi_device *sdev, char *inq_result, int *bflags)
case TYPE_MEDIUM_CHANGER:
case TYPE_ENCLOSURE:
case TYPE_COMM:
case TYPE_RAID:
case TYPE_RBC:
sdev->writeable = 1;
break;
@@ -737,6 +738,13 @@ static int scsi_add_lun(struct scsi_device *sdev, char *inq_result, int *bflags)
if (*bflags & BLIST_SELECT_NO_ATN)
sdev->select_no_atn = 1;
/*
* Maximum 512 sector transfer length
* broken RA4x00 Compaq Disk Array
*/
if (*bflags & BLIST_MAX_512)
blk_queue_max_sectors(sdev->request_queue, 512);
/*
* Some devices may not want to have a start command automatically
* issued when a device is added.
@@ -1146,10 +1154,13 @@ static int scsi_report_lun_scan(struct scsi_target *starget, int bflags,
* Also allow SCSI-2 if BLIST_REPORTLUN2 is set and host adapter does
* support more than 8 LUNs.
*/
if ((bflags & BLIST_NOREPORTLUN) ||
starget->scsi_level < SCSI_2 ||
(starget->scsi_level < SCSI_3 &&
(!(bflags & BLIST_REPORTLUN2) || shost->max_lun <= 8)) )
if (bflags & BLIST_NOREPORTLUN)
return 1;
if (starget->scsi_level < SCSI_2 &&
starget->scsi_level != SCSI_UNKNOWN)
return 1;
if (starget->scsi_level < SCSI_3 &&
(!(bflags & BLIST_REPORTLUN2) || shost->max_lun <= 8))
return 1;
if (bflags & BLIST_NOLUN)
return 0;