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lpfc: Fix cq_id masking problem. 

The driver inadvertainly constrained the id space to 8 bits, when its
a full 16 bits from hw. This resulted in bad id's being written to the
hardware. Resulted in symptoms such as incomplete initialization, no
detection of link events, etc.

Signed-off-by: Dick Kennedy <dick.kennedy@avagotech.com>
Signed-off-by: James Smart <james.smart@avagotech.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
This commit is contained in:
James Smart 2015-05-22 10:42:40 -04:00 committed by James Bottomley
parent 5116fbf136
commit 16f3b48d26
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/lpfc/lpfc_hw4.h
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@ -291,7 +291,7 @@ struct sli4_bls_rsp {
struct lpfc_eqe {
uint32_t word0;
#define lpfc_eqe_resource_id_SHIFT 16
#define lpfc_eqe_resource_id_MASK 0x000000FF
#define lpfc_eqe_resource_id_MASK 0x0000FFFF
#define lpfc_eqe_resource_id_WORD word0
#define lpfc_eqe_minor_code_SHIFT 4
#define lpfc_eqe_minor_code_MASK 0x00000FFF