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[SCSI] qla2xxx: Mask out 'reserved' bits while processing FLT regions. 

Bits 31-8 are marked as reserved and should be ignored while
interpreting a region's code.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
This commit is contained in:
Andrew Vasquez 2009-02-08 20:50:14 -08:00 committed by James Bottomley
parent cf5a163127
commit 9088608e00
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/qla2xxx/qla_sup.c
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@ -684,7 +684,7 @@ qla2xxx_get_flt_info(scsi_qla_host_t *vha, uint32_t flt_addr)
"end=0x%x size=0x%x.\n", le32_to_cpu(region->code), start, "end=0x%x size=0x%x.\n", le32_to_cpu(region->code), start,
le32_to_cpu(region->end) >> 2, le32_to_cpu(region->size))); le32_to_cpu(region->end) >> 2, le32_to_cpu(region->size)));
switch (le32_to_cpu(region->code)) { switch (le32_to_cpu(region->code) & 0xff) {
case FLT_REG_FW: case FLT_REG_FW:
ha->flt_region_fw = start; ha->flt_region_fw = start;
break; break;