diff options
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_hw4.h | 1 | ||||
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_init.c | 31 |
2 files changed, 15 insertions, 17 deletions
diff --git a/drivers/scsi/lpfc/lpfc_hw4.h b/drivers/scsi/lpfc/lpfc_hw4.h index 571099fbde28..eed8dea42f74 100644 --- a/drivers/scsi/lpfc/lpfc_hw4.h +++ b/drivers/scsi/lpfc/lpfc_hw4.h @@ -3924,6 +3924,7 @@ struct lpfc_acqe_link { #define LPFC_ASYNC_LINK_FAULT_NONE 0x0 #define LPFC_ASYNC_LINK_FAULT_LOCAL 0x1 #define LPFC_ASYNC_LINK_FAULT_REMOTE 0x2 +#define LPFC_ASYNC_LINK_FAULT_LR_LRR 0x3 #define lpfc_acqe_logical_link_speed_SHIFT 16 #define lpfc_acqe_logical_link_speed_MASK 0x0000FFFF #define lpfc_acqe_logical_link_speed_WORD word1 diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index 70583e1b227d..0ba49e605a61 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -4279,32 +4279,24 @@ lpfc_sli4_fcf_redisc_wait_tmo(struct timer_list *t) * @phba: pointer to lpfc hba data structure. * @acqe_link: pointer to the async link completion queue entry. * - * This routine is to parse the SLI4 link-attention link fault code and - * translate it into the base driver's read link attention mailbox command - * status. - * - * Return: Link-attention status in terms of base driver's coding. + * This routine is to parse the SLI4 link-attention link fault code. **/ -static uint16_t +static void lpfc_sli4_parse_latt_fault(struct lpfc_hba *phba, struct lpfc_acqe_link *acqe_link) { - uint16_t latt_fault; - switch (bf_get(lpfc_acqe_link_fault, acqe_link)) { case LPFC_ASYNC_LINK_FAULT_NONE: case LPFC_ASYNC_LINK_FAULT_LOCAL: case LPFC_ASYNC_LINK_FAULT_REMOTE: - latt_fault = 0; + case LPFC_ASYNC_LINK_FAULT_LR_LRR: break; default: lpfc_printf_log(phba, KERN_ERR, LOG_INIT, - "0398 Invalid link fault code: x%x\n", + "0398 Unknown link fault code: x%x\n", bf_get(lpfc_acqe_link_fault, acqe_link)); - latt_fault = MBXERR_ERROR; break; } - return latt_fault; } /** @@ -4579,9 +4571,12 @@ lpfc_sli4_async_link_evt(struct lpfc_hba *phba, * the READ_TOPOLOGY completion routine to continue without actually * sending the READ_TOPOLOGY mailbox command to the port. */ - /* Parse and translate status field */ + /* Initialize completion status */ mb = &pmb->u.mb; - mb->mbxStatus = lpfc_sli4_parse_latt_fault(phba, acqe_link); + mb->mbxStatus = MBX_SUCCESS; + + /* Parse port fault information field */ + lpfc_sli4_parse_latt_fault(phba, acqe_link); /* Parse and translate link attention fields */ la = (struct lpfc_mbx_read_top *) &pmb->u.mb.un.varReadTop; @@ -4709,10 +4704,12 @@ lpfc_sli4_async_fc_evt(struct lpfc_hba *phba, struct lpfc_acqe_fc_la *acqe_fc) break; } - /* Parse and translate status field */ + /* Initialize completion status */ mb = &pmb->u.mb; - mb->mbxStatus = lpfc_sli4_parse_latt_fault(phba, - (void *)acqe_fc); + mb->mbxStatus = MBX_SUCCESS; + + /* Parse port fault information field */ + lpfc_sli4_parse_latt_fault(phba, (void *)acqe_fc); /* Parse and translate link attention fields */ la = (struct lpfc_mbx_read_top *)&pmb->u.mb.un.varReadTop; |