diff options
| author | Andrew Vasquez <andrew.vasquez@qlogic.com> | 2009-03-24 17:08:17 +0100 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2009-04-03 16:22:52 +0200 |
| commit | 6749ce362d38b47bd4669ccc0cafcc0014bff6e9 (patch) | |
| tree | 2122b1dc9de76c5f3e4e09970064023db5a9ccc7 /drivers/scsi/qla2xxx/qla_attr.c | |
| parent | [SCSI] qla2xxx: Explicitly set the execution-throttle with recent ISPs. (diff) | |
| download | linux-6749ce362d38b47bd4669ccc0cafcc0014bff6e9.tar.xz linux-6749ce362d38b47bd4669ccc0cafcc0014bff6e9.zip | |
[SCSI] qla2xxx: Don't cache VPD data for newer ISPs.
As updates will occur using low-level option-rom manipulation
routines.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_attr.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_attr.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c index 79bf7514a385..15573f6dc36b 100644 --- a/drivers/scsi/qla2xxx/qla_attr.c +++ b/drivers/scsi/qla2xxx/qla_attr.c @@ -96,7 +96,9 @@ qla2x00_sysfs_read_nvram(struct kobject *kobj, if (!capable(CAP_SYS_ADMIN)) return 0; - /* Read NVRAM data from cache. */ + if (IS_NOCACHE_VPD_TYPE(ha)) + ha->isp_ops->read_optrom(vha, ha->vpd, ha->flt_region_nvram << 2, + ha->nvram_size); return memory_read_from_buffer(buf, count, &off, ha->nvram, ha->nvram_size); } @@ -380,7 +382,9 @@ qla2x00_sysfs_read_vpd(struct kobject *kobj, if (!capable(CAP_SYS_ADMIN)) return 0; - /* Read NVRAM data from cache. */ + if (IS_NOCACHE_VPD_TYPE(ha)) + ha->isp_ops->read_optrom(vha, ha->vpd, ha->flt_region_vpd << 2, + ha->vpd_size); return memory_read_from_buffer(buf, count, &off, ha->vpd, ha->vpd_size); } |