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scsi: lpfc: Revise discovery related function headers and comments

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Correcting discovery related function headers, return status
information, and comment descriptions.  There are no functional changes.

Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Link: https://patch.msgid.link/20251106224639.139176-3-justintee8345@gmail.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Justin Tee
2025-11-06 14:46:31 -08:00
committed by Martin K. Petersen
parent 051d4b65e8
commit f7a302e475
2 changed files with 13 additions and 13 deletions
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17
drivers/scsi/lpfc/lpfc_els.c
View File

@@ -3024,6 +3024,7 @@ lpfc_cmpl_els_logo(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
ndlp->nlp_DID, ulp_status,
ulp_word4);
/* Call NLP_EVT_DEVICE_RM if link is down or LOGO is aborted */
if (lpfc_error_lost_link(vport, ulp_status, ulp_word4))
skip_recovery = 1;
}
@@ -3306,7 +3307,8 @@ lpfc_reg_fab_ctrl_node(struct lpfc_vport *vport, struct lpfc_nodelist *fc_ndlp)
*
* This routine is a generic completion callback function for Discovery ELS cmd.
* Currently used by the ELS command issuing routines for the ELS State Change
* Request (SCR), lpfc_issue_els_scr() and the ELS RDF, lpfc_issue_els_rdf().
* Request (SCR), lpfc_issue_els_scr(), Exchange Diagnostic Capabilities (EDC),
* lpfc_issue_els_edc() and the ELS RDF, lpfc_issue_els_rdf().
* These commands will be retried once only for ELS timeout errors.
**/
static void
@@ -3705,10 +3707,7 @@ lpfc_issue_els_farpr(struct lpfc_vport *vport, uint32_t nportid, uint8_t retry)
lpfc_nlp_put(ndlp);
return 1;
}
/* This will cause the callback-function lpfc_cmpl_els_cmd to
* trigger the release of the node.
*/
/* Don't release reference count as RDF is likely outstanding */
return 0;
}
@@ -4299,7 +4298,7 @@ lpfc_issue_els_edc(struct lpfc_vport *vport, uint8_t retry)
rc = lpfc_sli_issue_iocb(phba, LPFC_ELS_RING, elsiocb, 0);
if (rc == IOCB_ERROR) {
/* The additional lpfc_nlp_put will cause the following
* lpfc_els_free_iocb routine to trigger the rlease of
* lpfc_els_free_iocb routine to trigger the release of
* the node.
*/
lpfc_els_free_iocb(phba, elsiocb);
@@ -5127,7 +5126,7 @@ lpfc_els_free_iocb(struct lpfc_hba *phba, struct lpfc_iocbq *elsiocb)
{
struct lpfc_dmabuf *buf_ptr, *buf_ptr1;
/* The I/O iocb is complete. Clear the node and first dmbuf */
/* The I/O iocb is complete. Clear the node and first dmabuf */
elsiocb->ndlp = NULL;
/* cmd_dmabuf = cmd, cmd_dmabuf->next = rsp, bpl_dmabuf = bpl */
@@ -8734,7 +8733,7 @@ reject_out:
* @cmdiocb: pointer to lpfc command iocb data structure.
* @ndlp: pointer to a node-list data structure.
*
* This routine processes Read Timout Value (RTV) IOCB received as an
* This routine processes Read Timeout Value (RTV) IOCB received as an
* ELS unsolicited event. It first checks the remote port state. If the
* remote port is not in NLP_STE_UNMAPPED_NODE state or NLP_STE_MAPPED_NODE
* state, it invokes the lpfc_els_rsl_reject() routine to send the reject
@@ -10843,7 +10842,7 @@ lpfc_els_unsol_event(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
lpfc_els_unsol_buffer(phba, pring, vport, elsiocb);
/*
* The different unsolicited event handlers would tell us
* if they are done with "mp" by setting cmd_dmabuf to NULL.
* if they are done with "mp" by setting cmd_dmabuf/bpl_dmabuf to NULL.
*/
if (elsiocb->cmd_dmabuf) {
lpfc_in_buf_free(phba, elsiocb->cmd_dmabuf);

9
drivers/scsi/lpfc/lpfc_sli.c
View File

@@ -19858,13 +19858,15 @@ lpfc_sli4_remove_rpis(struct lpfc_hba *phba)
}
/**
* lpfc_sli4_resume_rpi - Remove the rpi bitmask region
* lpfc_sli4_resume_rpi - Resume traffic relative to an RPI
* @ndlp: pointer to lpfc nodelist data structure.
* @cmpl: completion call-back.
* @iocbq: data to load as mbox ctx_u information
*
* This routine is invoked to remove the memory region that
* provided rpi via a bitmask.
* Return codes
* 0 - successful
* -ENOMEM - No available memory
* -EIO - The mailbox failed to complete successfully.
**/
int
lpfc_sli4_resume_rpi(struct lpfc_nodelist *ndlp,
@@ -19894,7 +19896,6 @@ lpfc_sli4_resume_rpi(struct lpfc_nodelist *ndlp,
return -EIO;
}
/* Post all rpi memory regions to the port. */
lpfc_resume_rpi(mboxq, ndlp);
if (cmpl) {
mboxq->mbox_cmpl = cmpl;