diff options
| author | Matthew Wilcox <matthew@wil.cx> | 2005-11-30 07:08:46 +0300 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.(none)> | 2005-12-14 04:11:47 +0300 |
| commit | 66e8d1cc64e95be78e6138cc88635f7e3108ef58 (patch) | |
| tree | a95be81fadaa90f90a7425f3f83ca7588598290a /drivers/scsi/sym53c8xx_2/sym_glue.c | |
| parent | b37df48923b76155de2a728e1155ed263dba5f53 (diff) | |
| download | linux-66e8d1cc64e95be78e6138cc88635f7e3108ef58.tar.xz | |
[SCSI] sym2: Report disabled devices and LUNs more attractively
Rather than print a list of targets at driver init time, print each
disabled target as we attempt to scan it.
Signed-off-by: Matthew Wilcox <matthew@wil.cx>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/sym53c8xx_2/sym_glue.c')
| -rw-r--r-- | drivers/scsi/sym53c8xx_2/sym_glue.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/scsi/sym53c8xx_2/sym_glue.c b/drivers/scsi/sym53c8xx_2/sym_glue.c index cb3d195bdb94..1fffd2b3c654 100644 --- a/drivers/scsi/sym53c8xx_2/sym_glue.c +++ b/drivers/scsi/sym53c8xx_2/sym_glue.c @@ -1018,6 +1018,7 @@ static int sym53c8xx_slave_alloc(struct scsi_device *sdev) if (sdev->id >= SYM_CONF_MAX_TARGET || sdev->lun >= SYM_CONF_MAX_LUN) return -ENXIO; + tp->starget = sdev->sdev_target; /* * Fail the device init if the device is flagged NOSCAN at BOOT in * the NVRAM. This may speed up boot and maintain coherency with @@ -1027,17 +1028,24 @@ static int sym53c8xx_slave_alloc(struct scsi_device *sdev) * lun devices behave badly when asked for a non zero LUN. */ - if ((tp->usrflags & SYM_SCAN_BOOT_DISABLED) || - ((tp->usrflags & SYM_SCAN_LUNS_DISABLED) && sdev->lun != 0)) { + if (tp->usrflags & SYM_SCAN_BOOT_DISABLED) { tp->usrflags &= ~SYM_SCAN_BOOT_DISABLED; + starget_printk(KERN_INFO, tp->starget, + "Scan at boot disabled in NVRAM\n"); return -ENXIO; } + if (tp->usrflags & SYM_SCAN_LUNS_DISABLED) { + if (sdev->lun != 0) + return -ENXIO; + starget_printk(KERN_INFO, tp->starget, + "Multiple LUNs disabled in NVRAM\n"); + } + lp = sym_alloc_lcb(np, sdev->id, sdev->lun); if (!lp) return -ENOMEM; - tp->starget = sdev->sdev_target; spi_min_period(tp->starget) = tp->usr_period; spi_max_width(tp->starget) = tp->usr_width; |