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scsi: lpfc: SLI path split: Refactor lpfc_iocbq

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Currently, SLI3 and SLI4 data paths use the same lpfc_iocbq structure.
This is a "common" structure but many of the components refer to sli-rev
specific entities which can lead the developer astray as to what they
actually mean, should be set to, or when they should be used.

This first patch prepares the lpfc_iocbq structure so that elements common
to both SLI3 and SLI4 data paths are more appropriately named, making it
clear they apply generically.

Fieldnames based on 'iocb' (sli3) or 'wqe' (sli4) which are actually
generic to the paths are renamed to 'cmd':

 - iocb_flag is renamed to cmd_flag

 - lpfc_vmid_iocb_tag is renamed to lpfc_vmid_tag

 - fabric_iocb_cmpl is renamed to fabric_cmd_cmpl

 - wait_iocb_cmpl is renamed to wait_cmd_cmpl

 - iocb_cmpl and wqe_cmpl are combined and renamed to cmd_cmpl

 - rsvd2 member is renamed to num_bdes due to pre-existing usage

The structure name itself will retain the iocb reference as changing to a
more relevant "job" or "cmd" title induces many hundreds of line changes
for only a name change.

lpfc_post_buffer is also renamed to lpfc_sli3_post_buffer to indicate use
in the SLI3 path only.

Link: https://lore.kernel.org/r/20220225022308.16486-2-jsmart2021@gmail.com
Co-developed-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
James Smart 2022-02-24 18:22:52 -08:00 committed by Martin K. Petersen
parent dc2646417d
commit a680a9298e
12 changed files with 385 additions and 391 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

50
drivers/scsi/lpfc/lpfc_bsg.c
View File

@ -325,7 +325,7 @@ lpfc_bsg_send_mgmt_cmd_cmp(struct lpfc_hba *phba,
/* Close the timeout handler abort window */
spin_lock_irqsave(&phba->hbalock, flags);
cmdiocbq->iocb_flag &= ~LPFC_IO_CMD_OUTSTANDING;
cmdiocbq->cmd_flag &= ~LPFC_IO_CMD_OUTSTANDING;
spin_unlock_irqrestore(&phba->hbalock, flags);
iocb = &dd_data->context_un.iocb;
@ -481,11 +481,11 @@ lpfc_bsg_send_mgmt_cmd(struct bsg_job *job)
cmd->ulpOwner = OWN_CHIP;
cmdiocbq->vport = phba->pport;
cmdiocbq->context3 = bmp;
cmdiocbq->iocb_flag |= LPFC_IO_LIBDFC;
cmdiocbq->cmd_flag |= LPFC_IO_LIBDFC;
timeout = phba->fc_ratov * 2;
cmd->ulpTimeout = timeout;
cmdiocbq->iocb_cmpl = lpfc_bsg_send_mgmt_cmd_cmp;
cmdiocbq->cmd_cmpl = lpfc_bsg_send_mgmt_cmd_cmp;
cmdiocbq->context1 = dd_data;
cmdiocbq->context2 = cmp;
cmdiocbq->context3 = bmp;
@ -516,9 +516,9 @@ lpfc_bsg_send_mgmt_cmd(struct bsg_job *job)
if (iocb_stat == IOCB_SUCCESS) {
spin_lock_irqsave(&phba->hbalock, flags);
/* make sure the I/O had not been completed yet */
if (cmdiocbq->iocb_flag & LPFC_IO_LIBDFC) {
if (cmdiocbq->cmd_flag & LPFC_IO_LIBDFC) {
/* open up abort window to timeout handler */
cmdiocbq->iocb_flag |= LPFC_IO_CMD_OUTSTANDING;
cmdiocbq->cmd_flag |= LPFC_IO_CMD_OUTSTANDING;
}
spin_unlock_irqrestore(&phba->hbalock, flags);
return 0; /* done for now */
@ -600,7 +600,7 @@ lpfc_bsg_rport_els_cmp(struct lpfc_hba *phba,
/* Close the timeout handler abort window */
spin_lock_irqsave(&phba->hbalock, flags);
cmdiocbq->iocb_flag &= ~LPFC_IO_CMD_OUTSTANDING;
cmdiocbq->cmd_flag &= ~LPFC_IO_CMD_OUTSTANDING;
spin_unlock_irqrestore(&phba->hbalock, flags);
rsp = &rspiocbq->iocb;
@ -726,10 +726,10 @@ lpfc_bsg_rport_els(struct bsg_job *job)
cmdiocbq->iocb.ulpContext = phba->sli4_hba.rpi_ids[rpi];
else
cmdiocbq->iocb.ulpContext = rpi;
cmdiocbq->iocb_flag |= LPFC_IO_LIBDFC;
cmdiocbq->cmd_flag |= LPFC_IO_LIBDFC;
cmdiocbq->context1 = dd_data;
cmdiocbq->context_un.ndlp = ndlp;
cmdiocbq->iocb_cmpl = lpfc_bsg_rport_els_cmp;
cmdiocbq->cmd_cmpl = lpfc_bsg_rport_els_cmp;
dd_data->type = TYPE_IOCB;
dd_data->set_job = job;
dd_data->context_un.iocb.cmdiocbq = cmdiocbq;
@ -757,9 +757,9 @@ lpfc_bsg_rport_els(struct bsg_job *job)
if (rc == IOCB_SUCCESS) {
spin_lock_irqsave(&phba->hbalock, flags);
/* make sure the I/O had not been completed/released */
if (cmdiocbq->iocb_flag & LPFC_IO_LIBDFC) {
if (cmdiocbq->cmd_flag & LPFC_IO_LIBDFC) {
/* open up abort window to timeout handler */
cmdiocbq->iocb_flag |= LPFC_IO_CMD_OUTSTANDING;
cmdiocbq->cmd_flag |= LPFC_IO_CMD_OUTSTANDING;
}
spin_unlock_irqrestore(&phba->hbalock, flags);
return 0; /* done for now */
@ -1053,7 +1053,7 @@ lpfc_bsg_ct_unsol_event(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
lpfc_in_buf_free(phba,
dmabuf);
} else {
lpfc_post_buffer(phba,
lpfc_sli3_post_buffer(phba,
pring,
1);
}
@ -1061,7 +1061,7 @@ lpfc_bsg_ct_unsol_event(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
default:
if (!(phba->sli3_options &
LPFC_SLI3_HBQ_ENABLED))
lpfc_post_buffer(phba,
lpfc_sli3_post_buffer(phba,
pring,
1);
break;
@ -1395,7 +1395,7 @@ lpfc_issue_ct_rsp_cmp(struct lpfc_hba *phba,
/* Close the timeout handler abort window */
spin_lock_irqsave(&phba->hbalock, flags);
cmdiocbq->iocb_flag &= ~LPFC_IO_CMD_OUTSTANDING;
cmdiocbq->cmd_flag &= ~LPFC_IO_CMD_OUTSTANDING;
spin_unlock_irqrestore(&phba->hbalock, flags);
ndlp = dd_data->context_un.iocb.ndlp;
@ -1549,13 +1549,13 @@ lpfc_issue_ct_rsp(struct lpfc_hba *phba, struct bsg_job *job, uint32_t tag,
"2722 Xmit CT response on exchange x%x Data: x%x x%x x%x\n",
icmd->ulpContext, icmd->ulpIoTag, tag, phba->link_state);
ctiocb->iocb_flag |= LPFC_IO_LIBDFC;
ctiocb->cmd_flag |= LPFC_IO_LIBDFC;
ctiocb->vport = phba->pport;
ctiocb->context1 = dd_data;
ctiocb->context2 = cmp;
ctiocb->context3 = bmp;
ctiocb->context_un.ndlp = ndlp;
ctiocb->iocb_cmpl = lpfc_issue_ct_rsp_cmp;
ctiocb->cmd_cmpl = lpfc_issue_ct_rsp_cmp;
dd_data->type = TYPE_IOCB;
dd_data->set_job = job;
@ -1582,9 +1582,9 @@ lpfc_issue_ct_rsp(struct lpfc_hba *phba, struct bsg_job *job, uint32_t tag,
if (rc == IOCB_SUCCESS) {
spin_lock_irqsave(&phba->hbalock, flags);
/* make sure the I/O had not been completed/released */
if (ctiocb->iocb_flag & LPFC_IO_LIBDFC) {
if (ctiocb->cmd_flag & LPFC_IO_LIBDFC) {
/* open up abort window to timeout handler */
ctiocb->iocb_flag |= LPFC_IO_CMD_OUTSTANDING;
ctiocb->cmd_flag |= LPFC_IO_CMD_OUTSTANDING;
}
spin_unlock_irqrestore(&phba->hbalock, flags);
return 0; /* done for now */
@ -2713,9 +2713,9 @@ static int lpfcdiag_loop_get_xri(struct lpfc_hba *phba, uint16_t rpi,
cmd->ulpClass = CLASS3;
cmd->ulpContext = rpi;
cmdiocbq->iocb_flag |= LPFC_IO_LIBDFC;
cmdiocbq->cmd_flag |= LPFC_IO_LIBDFC;
cmdiocbq->vport = phba->pport;
cmdiocbq->iocb_cmpl = NULL;
cmdiocbq->cmd_cmpl = NULL;
iocb_stat = lpfc_sli_issue_iocb_wait(phba, LPFC_ELS_RING, cmdiocbq,
rspiocbq,
@ -3286,10 +3286,10 @@ lpfc_bsg_diag_loopback_run(struct bsg_job *job)
cmdiocbq->sli4_xritag = NO_XRI;
cmd->unsli3.rcvsli3.ox_id = 0xffff;
}
cmdiocbq->iocb_flag |= LPFC_IO_LIBDFC;
cmdiocbq->iocb_flag |= LPFC_IO_LOOPBACK;
cmdiocbq->cmd_flag |= LPFC_IO_LIBDFC;
cmdiocbq->cmd_flag |= LPFC_IO_LOOPBACK;
cmdiocbq->vport = phba->pport;
cmdiocbq->iocb_cmpl = NULL;
cmdiocbq->cmd_cmpl = NULL;
iocb_stat = lpfc_sli_issue_iocb_wait(phba, LPFC_ELS_RING, cmdiocbq,
rspiocbq, (phba->fc_ratov * 2) +
LPFC_DRVR_TIMEOUT);
@ -5273,11 +5273,11 @@ lpfc_menlo_cmd(struct bsg_job *job)
cmd->ulpClass = CLASS3;
cmd->ulpOwner = OWN_CHIP;
cmd->ulpLe = 1; /* Limited Edition */
cmdiocbq->iocb_flag |= LPFC_IO_LIBDFC;
cmdiocbq->cmd_flag |= LPFC_IO_LIBDFC;
cmdiocbq->vport = phba->pport;
/* We want the firmware to timeout before we do */
cmd->ulpTimeout = MENLO_TIMEOUT - 5;
cmdiocbq->iocb_cmpl = lpfc_bsg_menlo_cmd_cmp;
cmdiocbq->cmd_cmpl = lpfc_bsg_menlo_cmd_cmp;
cmdiocbq->context1 = dd_data;
cmdiocbq->context2 = cmp;
cmdiocbq->context3 = bmp;
@ -6001,7 +6001,7 @@ lpfc_bsg_timeout(struct bsg_job *job)
spin_lock_irqsave(&phba->hbalock, flags);
/* make sure the I/O abort window is still open */
if (!(cmdiocb->iocb_flag & LPFC_IO_CMD_OUTSTANDING)) {
if (!(cmdiocb->cmd_flag & LPFC_IO_CMD_OUTSTANDING)) {
spin_unlock_irqrestore(&phba->hbalock, flags);
return -EAGAIN;
}

2
drivers/scsi/lpfc/lpfc_crtn.h
View File

@ -211,7 +211,7 @@ int lpfc_sli4_refresh_params(struct lpfc_hba *phba);
int lpfc_hba_down_prep(struct lpfc_hba *);
int lpfc_hba_down_post(struct lpfc_hba *);
void lpfc_hba_init(struct lpfc_hba *, uint32_t *);
int lpfc_post_buffer(struct lpfc_hba *, struct lpfc_sli_ring *, int);
int lpfc_sli3_post_buffer(struct lpfc_hba *phba, struct lpfc_sli_ring *pring, int cnt);
void lpfc_decode_firmware_rev(struct lpfc_hba *, char *, int);
int lpfc_online(struct lpfc_hba *);
void lpfc_unblock_mgmt_io(struct lpfc_hba *);

8
drivers/scsi/lpfc/lpfc_ct.c
View File

@ -239,7 +239,7 @@ lpfc_ct_reject_event(struct lpfc_nodelist *ndlp,
cmdiocbq->context1 = lpfc_nlp_get(ndlp);
cmdiocbq->context2 = (uint8_t *)mp;
cmdiocbq->context3 = (uint8_t *)bmp;
cmdiocbq->iocb_cmpl = lpfc_ct_unsol_cmpl;
cmdiocbq->cmd_cmpl = lpfc_ct_unsol_cmpl;
icmd->ulpContext = rx_id; /* Xri / rx_id */
icmd->unsli3.rcvsli3.ox_id = ox_id;
icmd->un.ulpWord[3] =
@ -370,7 +370,7 @@ lpfc_ct_unsol_event(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
/* Not enough posted buffers; Try posting more buffers */
phba->fc_stat.NoRcvBuf++;
if (!(phba->sli3_options & LPFC_SLI3_HBQ_ENABLED))
lpfc_post_buffer(phba, pring, 2);
lpfc_sli3_post_buffer(phba, pring, 2);
return;
}
@ -447,7 +447,7 @@ lpfc_ct_unsol_event(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
lpfc_ct_unsol_buffer(phba, iocbq, mp, size);
lpfc_in_buf_free(phba, mp);
}
lpfc_post_buffer(phba, pring, i);
lpfc_sli3_post_buffer(phba, pring, i);
}
list_del(&head);
}
@ -652,7 +652,7 @@ lpfc_gen_req(struct lpfc_vport *vport, struct lpfc_dmabuf *bmp,
"Data: x%x x%x\n",
ndlp->nlp_DID, icmd->ulpIoTag,
vport->port_state);
geniocb->iocb_cmpl = cmpl;
geniocb->cmd_cmpl = cmpl;
geniocb->drvrTimeout = icmd->ulpTimeout + LPFC_DRVR_TIMEOUT;
geniocb->vport = vport;
geniocb->retry = retry;

139
drivers/scsi/lpfc/lpfc_els.c
View File

@ -192,23 +192,23 @@ lpfc_prep_els_iocb(struct lpfc_vport *vport, uint8_t expectRsp,
(elscmd == ELS_CMD_LOGO)))
switch (elscmd) {
case ELS_CMD_FLOGI:
elsiocb->iocb_flag |=
elsiocb->cmd_flag |=
((LPFC_ELS_ID_FLOGI << LPFC_FIP_ELS_ID_SHIFT)
& LPFC_FIP_ELS_ID_MASK);
break;
case ELS_CMD_FDISC:
elsiocb->iocb_flag |=
elsiocb->cmd_flag |=
((LPFC_ELS_ID_FDISC << LPFC_FIP_ELS_ID_SHIFT)
& LPFC_FIP_ELS_ID_MASK);
break;
case ELS_CMD_LOGO:
elsiocb->iocb_flag |=
elsiocb->cmd_flag |=
((LPFC_ELS_ID_LOGO << LPFC_FIP_ELS_ID_SHIFT)
& LPFC_FIP_ELS_ID_MASK);
break;
}
else
elsiocb->iocb_flag &= ~LPFC_FIP_ELS_ID_MASK;
elsiocb->cmd_flag &= ~LPFC_FIP_ELS_ID_MASK;
icmd = &elsiocb->iocb;
@ -1251,10 +1251,10 @@ lpfc_cmpl_els_link_down(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
"6445 ELS completes after LINK_DOWN: "
" Status %x/%x cmd x%x flg x%x\n",
irsp->ulpStatus, irsp->un.ulpWord[4], cmd,
cmdiocb->iocb_flag);
cmdiocb->cmd_flag);
if (cmdiocb->iocb_flag & LPFC_IO_FABRIC) {
cmdiocb->iocb_flag &= ~LPFC_IO_FABRIC;
if (cmdiocb->cmd_flag & LPFC_IO_FABRIC) {
cmdiocb->cmd_flag &= ~LPFC_IO_FABRIC;
atomic_dec(&phba->fabric_iocb_count);
}
lpfc_els_free_iocb(phba, cmdiocb);
@ -1369,7 +1369,7 @@ lpfc_issue_els_flogi(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
phba->fc_ratov = tmo;
phba->fc_stat.elsXmitFLOGI++;
elsiocb->iocb_cmpl = lpfc_cmpl_els_flogi;
elsiocb->cmd_cmpl = lpfc_cmpl_els_flogi;
lpfc_debugfs_disc_trc(vport, LPFC_DISC_TRC_ELS_CMD,
"Issue FLOGI: opt:x%x",
@ -1462,7 +1462,7 @@ lpfc_els_abort_flogi(struct lpfc_hba *phba)
if (ndlp && ndlp->nlp_DID == Fabric_DID) {
if ((phba->pport->fc_flag & FC_PT2PT) &&
!(phba->pport->fc_flag & FC_PT2PT_PLOGI))
iocb->fabric_iocb_cmpl =
iocb->fabric_cmd_cmpl =
lpfc_ignore_els_cmpl;
lpfc_sli_issue_abort_iotag(phba, pring, iocb,
NULL);
@ -2225,7 +2225,7 @@ lpfc_issue_els_plogi(struct lpfc_vport *vport, uint32_t did, uint8_t retry)
}
phba->fc_stat.elsXmitPLOGI++;
elsiocb->iocb_cmpl = lpfc_cmpl_els_plogi;
elsiocb->cmd_cmpl = lpfc_cmpl_els_plogi;
lpfc_debugfs_disc_trc(vport, LPFC_DISC_TRC_ELS_CMD,
"Issue PLOGI: did:x%x refcnt %d",
@ -2484,7 +2484,7 @@ lpfc_issue_els_prli(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
/* For FCP support */
npr->prliType = PRLI_FCP_TYPE;
npr->initiatorFunc = 1;
elsiocb->iocb_flag |= LPFC_PRLI_FCP_REQ;
elsiocb->cmd_flag |= LPFC_PRLI_FCP_REQ;
/* Remove FCP type - processed. */
local_nlp_type &= ~NLP_FC4_FCP;
@ -2518,14 +2518,14 @@ lpfc_issue_els_prli(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
npr_nvme->word1 = cpu_to_be32(npr_nvme->word1);
npr_nvme->word4 = cpu_to_be32(npr_nvme->word4);
elsiocb->iocb_flag |= LPFC_PRLI_NVME_REQ;
elsiocb->cmd_flag |= LPFC_PRLI_NVME_REQ;
/* Remove NVME type - processed. */
local_nlp_type &= ~NLP_FC4_NVME;
}
phba->fc_stat.elsXmitPRLI++;
elsiocb->iocb_cmpl = lpfc_cmpl_els_prli;
elsiocb->cmd_cmpl = lpfc_cmpl_els_prli;
spin_lock_irq(&ndlp->lock);
ndlp->nlp_flag |= NLP_PRLI_SND;
@ -2848,7 +2848,7 @@ lpfc_issue_els_adisc(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
ap->DID = be32_to_cpu(vport->fc_myDID);
phba->fc_stat.elsXmitADISC++;
elsiocb->iocb_cmpl = lpfc_cmpl_els_adisc;
elsiocb->cmd_cmpl = lpfc_cmpl_els_adisc;
spin_lock_irq(&ndlp->lock);
ndlp->nlp_flag |= NLP_ADISC_SND;
spin_unlock_irq(&ndlp->lock);
@ -3071,7 +3071,7 @@ lpfc_issue_els_logo(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
memcpy(pcmd, &vport->fc_portname, sizeof(struct lpfc_name));
phba->fc_stat.elsXmitLOGO++;
elsiocb->iocb_cmpl = lpfc_cmpl_els_logo;
elsiocb->cmd_cmpl = lpfc_cmpl_els_logo;
spin_lock_irq(&ndlp->lock);
ndlp->nlp_flag |= NLP_LOGO_SND;
ndlp->nlp_flag &= ~NLP_ISSUE_LOGO;
@ -3423,7 +3423,7 @@ lpfc_issue_els_scr(struct lpfc_vport *vport, uint8_t retry)
ndlp->nlp_DID, 0, 0);
phba->fc_stat.elsXmitSCR++;
elsiocb->iocb_cmpl = lpfc_cmpl_els_disc_cmd;
elsiocb->cmd_cmpl = lpfc_cmpl_els_disc_cmd;
elsiocb->context1 = lpfc_nlp_get(ndlp);
if (!elsiocb->context1) {
lpfc_els_free_iocb(phba, elsiocb);
@ -3520,7 +3520,7 @@ lpfc_issue_els_rscn(struct lpfc_vport *vport, uint8_t retry)
event->portid.rscn_fid[2] = nportid & 0x000000FF;
phba->fc_stat.elsXmitRSCN++;
elsiocb->iocb_cmpl = lpfc_cmpl_els_cmd;
elsiocb->cmd_cmpl = lpfc_cmpl_els_cmd;
elsiocb->context1 = lpfc_nlp_get(ndlp);
if (!elsiocb->context1) {
lpfc_els_free_iocb(phba, elsiocb);
@ -3619,7 +3619,7 @@ lpfc_issue_els_farpr(struct lpfc_vport *vport, uint32_t nportid, uint8_t retry)
ndlp->nlp_DID, 0, 0);
phba->fc_stat.elsXmitFARPR++;
elsiocb->iocb_cmpl = lpfc_cmpl_els_cmd;
elsiocb->cmd_cmpl = lpfc_cmpl_els_cmd;
elsiocb->context1 = lpfc_nlp_get(ndlp);
if (!elsiocb->context1) {
lpfc_els_free_iocb(phba, elsiocb);
@ -3710,7 +3710,7 @@ lpfc_issue_els_rdf(struct lpfc_vport *vport, uint8_t retry)
phba->cgn_reg_fpin);
phba->cgn_fpin_frequency = LPFC_FPIN_INIT_FREQ;
elsiocb->iocb_cmpl = lpfc_cmpl_els_disc_cmd;
elsiocb->cmd_cmpl = lpfc_cmpl_els_disc_cmd;
elsiocb->context1 = lpfc_nlp_get(ndlp);
if (!elsiocb->context1) {
lpfc_els_free_iocb(phba, elsiocb);
@ -4181,7 +4181,7 @@ lpfc_issue_els_edc(struct lpfc_vport *vport, uint8_t retry)
ndlp->nlp_DID, phba->cgn_reg_signal,
phba->cgn_reg_fpin);
elsiocb->iocb_cmpl = lpfc_cmpl_els_disc_cmd;
elsiocb->cmd_cmpl = lpfc_cmpl_els_disc_cmd;
elsiocb->context1 = lpfc_nlp_get(ndlp);
if (!elsiocb->context1) {
lpfc_els_free_iocb(phba, elsiocb);
@ -4991,12 +4991,12 @@ lpfc_els_free_iocb(struct lpfc_hba *phba, struct lpfc_iocbq *elsiocb)
/* context2 = cmd, context2->next = rsp, context3 = bpl */
if (elsiocb->context2) {
if (elsiocb->iocb_flag & LPFC_DELAY_MEM_FREE) {
if (elsiocb->cmd_flag & LPFC_DELAY_MEM_FREE) {
/* Firmware could still be in progress of DMAing
* payload, so don't free data buffer till after
* a hbeat.
*/
elsiocb->iocb_flag &= ~LPFC_DELAY_MEM_FREE;
elsiocb->cmd_flag &= ~LPFC_DELAY_MEM_FREE;
buf_ptr = elsiocb->context2;
elsiocb->context2 = NULL;
if (buf_ptr) {
@ -5504,9 +5504,9 @@ lpfc_els_rsp_acc(struct lpfc_vport *vport, uint32_t flag,
ndlp->nlp_flag & NLP_REG_LOGIN_SEND))
ndlp->nlp_flag &= ~NLP_LOGO_ACC;
spin_unlock_irq(&ndlp->lock);
elsiocb->iocb_cmpl = lpfc_cmpl_els_logo_acc;
elsiocb->cmd_cmpl = lpfc_cmpl_els_logo_acc;
} else {
elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp;
elsiocb->cmd_cmpl = lpfc_cmpl_els_rsp;
}
phba->fc_stat.elsXmitACC++;
@ -5601,7 +5601,7 @@ lpfc_els_rsp_reject(struct lpfc_vport *vport, uint32_t rejectError,
ndlp->nlp_DID, ndlp->nlp_flag, rejectError);
phba->fc_stat.elsXmitLSRJT++;
elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp;
elsiocb->cmd_cmpl = lpfc_cmpl_els_rsp;
elsiocb->context1 = lpfc_nlp_get(ndlp);
if (!elsiocb->context1) {
lpfc_els_free_iocb(phba, elsiocb);
@ -5682,7 +5682,7 @@ lpfc_issue_els_edc_rsp(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
"Issue EDC ACC: did:x%x flg:x%x refcnt %d",
ndlp->nlp_DID, ndlp->nlp_flag,
kref_read(&ndlp->kref));
elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp;
elsiocb->cmd_cmpl = lpfc_cmpl_els_rsp;
phba->fc_stat.elsXmitACC++;
elsiocb->context1 = lpfc_nlp_get(ndlp);
@ -5775,7 +5775,7 @@ lpfc_els_rsp_adisc_acc(struct lpfc_vport *vport, struct lpfc_iocbq *oldiocb,
ndlp->nlp_DID, ndlp->nlp_flag, kref_read(&ndlp->kref));
phba->fc_stat.elsXmitACC++;
elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp;
elsiocb->cmd_cmpl = lpfc_cmpl_els_rsp;
elsiocb->context1 = lpfc_nlp_get(ndlp);
if (!elsiocb->context1) {
lpfc_els_free_iocb(phba, elsiocb);
@ -5949,7 +5949,7 @@ lpfc_els_rsp_prli_acc(struct lpfc_vport *vport, struct lpfc_iocbq *oldiocb,
ndlp->nlp_DID, ndlp->nlp_flag, kref_read(&ndlp->kref));
phba->fc_stat.elsXmitACC++;
elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp;
elsiocb->cmd_cmpl = lpfc_cmpl_els_rsp;
elsiocb->context1 = lpfc_nlp_get(ndlp);
if (!elsiocb->context1) {
lpfc_els_free_iocb(phba, elsiocb);
@ -6050,7 +6050,7 @@ lpfc_els_rsp_rnid_acc(struct lpfc_vport *vport, uint8_t format,
ndlp->nlp_DID, ndlp->nlp_flag, kref_read(&ndlp->kref));
phba->fc_stat.elsXmitACC++;
elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp;
elsiocb->cmd_cmpl = lpfc_cmpl_els_rsp;
elsiocb->context1 = lpfc_nlp_get(ndlp);
if (!elsiocb->context1) {
lpfc_els_free_iocb(phba, elsiocb);
@ -6164,7 +6164,7 @@ lpfc_els_rsp_echo_acc(struct lpfc_vport *vport, uint8_t *data,
ndlp->nlp_DID, ndlp->nlp_flag, kref_read(&ndlp->kref));
phba->fc_stat.elsXmitACC++;
elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp;
elsiocb->cmd_cmpl = lpfc_cmpl_els_rsp;
elsiocb->context1 = lpfc_nlp_get(ndlp);
if (!elsiocb->context1) {
lpfc_els_free_iocb(phba, elsiocb);
@ -6828,7 +6828,7 @@ lpfc_els_rdp_cmpl(struct lpfc_hba *phba, struct lpfc_rdp_context *rdp_context,
rdp_context->page_a0, vport);
rdp_res->length = cpu_to_be32(len - 8);
elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp;
elsiocb->cmd_cmpl = lpfc_cmpl_els_rsp;
/* Now that we know the true size of the payload, update the BPL */
bpl = (struct ulp_bde64 *)
@ -6869,7 +6869,7 @@ error:
stat->un.b.lsRjtRsnCode = LSRJT_UNABLE_TPC;
phba->fc_stat.elsXmitLSRJT++;
elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp;
elsiocb->cmd_cmpl = lpfc_cmpl_els_rsp;
elsiocb->context1 = lpfc_nlp_get(ndlp);
if (!elsiocb->context1) {
lpfc_els_free_iocb(phba, elsiocb);
@ -7091,7 +7091,7 @@ lpfc_els_lcb_rsp(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
lcb_res->capability = lcb_context->capability;
lcb_res->lcb_frequency = lcb_context->frequency;
lcb_res->lcb_duration = lcb_context->duration;
elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp;
elsiocb->cmd_cmpl = lpfc_cmpl_els_rsp;
phba->fc_stat.elsXmitACC++;
elsiocb->context1 = lpfc_nlp_get(ndlp);
@ -7130,7 +7130,7 @@ error:
if (shdr_add_status == ADD_STATUS_OPERATION_ALREADY_ACTIVE)
stat->un.b.lsRjtRsnCodeExp = LSEXP_CMD_IN_PROGRESS;
elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp;
elsiocb->cmd_cmpl = lpfc_cmpl_els_rsp;
phba->fc_stat.elsXmitLSRJT++;
elsiocb->context1 = lpfc_nlp_get(ndlp);
if (!elsiocb->context1) {
@ -8197,7 +8197,7 @@ lpfc_els_rsp_rls_acc(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
elsiocb->iotag, elsiocb->iocb.ulpContext,
ndlp->nlp_DID, ndlp->nlp_flag, ndlp->nlp_state,
ndlp->nlp_rpi);
elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp;
elsiocb->cmd_cmpl = lpfc_cmpl_els_rsp;
phba->fc_stat.elsXmitACC++;
elsiocb->context1 = lpfc_nlp_get(ndlp);
if (!elsiocb->context1) {
@ -8349,7 +8349,7 @@ lpfc_els_rcv_rtv(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
ndlp->nlp_DID, ndlp->nlp_flag, ndlp->nlp_state,
ndlp->nlp_rpi,
rtv_rsp->ratov, rtv_rsp->edtov, rtv_rsp->qtov);
elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp;
elsiocb->cmd_cmpl = lpfc_cmpl_els_rsp;
phba->fc_stat.elsXmitACC++;
elsiocb->context1 = lpfc_nlp_get(ndlp);
if (!elsiocb->context1) {
@ -8426,7 +8426,7 @@ lpfc_issue_els_rrq(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
"Issue RRQ: did:x%x",
did, rrq->xritag, rrq->rxid);
elsiocb->context_un.rrq = rrq;
elsiocb->iocb_cmpl = lpfc_cmpl_els_rrq;
elsiocb->cmd_cmpl = lpfc_cmpl_els_rrq;
lpfc_nlp_get(ndlp);
elsiocb->context1 = ndlp;
@ -8532,7 +8532,7 @@ lpfc_els_rsp_rpl_acc(struct lpfc_vport *vport, uint16_t cmdsize,
elsiocb->iotag, elsiocb->iocb.ulpContext,
ndlp->nlp_DID, ndlp->nlp_flag, ndlp->nlp_state,
ndlp->nlp_rpi);
elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp;
elsiocb->cmd_cmpl = lpfc_cmpl_els_rsp;
phba->fc_stat.elsXmitACC++;
elsiocb->context1 = lpfc_nlp_get(ndlp);
if (!elsiocb->context1) {
@ -8972,7 +8972,7 @@ lpfc_els_timeout_handler(struct lpfc_vport *vport)
list_for_each_entry_safe(piocb, tmp_iocb, &pring->txcmplq, list) {
cmd = &piocb->iocb;
if ((piocb->iocb_flag & LPFC_IO_LIBDFC) != 0 ||
if ((piocb->cmd_flag & LPFC_IO_LIBDFC) != 0 ||
piocb->iocb.ulpCommand == CMD_ABORT_XRI_CN ||
piocb->iocb.ulpCommand == CMD_CLOSE_XRI_CN)
continue;
@ -9085,13 +9085,13 @@ lpfc_els_flush_cmd(struct lpfc_vport *vport)
/* First we need to issue aborts to outstanding cmds on txcmpl */
list_for_each_entry_safe(piocb, tmp_iocb, &pring->txcmplq, list) {
if (piocb->iocb_flag & LPFC_IO_LIBDFC)
if (piocb->cmd_flag & LPFC_IO_LIBDFC)
continue;
if (piocb->vport != vport)
continue;
if (piocb->iocb_flag & LPFC_DRIVER_ABORTED)
if (piocb->cmd_flag & LPFC_DRIVER_ABORTED)
continue;
/* On the ELS ring we can have ELS_REQUESTs or
@ -9109,7 +9109,7 @@ lpfc_els_flush_cmd(struct lpfc_vport *vport)
* and avoid any retry logic.
*/
if (phba->link_state == LPFC_LINK_DOWN)
piocb->iocb_cmpl = lpfc_cmpl_els_link_down;
piocb->cmd_cmpl = lpfc_cmpl_els_link_down;
}
if (cmd->ulpCommand == CMD_GEN_REQUEST64_CR)
list_add_tail(&piocb->dlist, &abort_list);
@ -9144,9 +9144,8 @@ lpfc_els_flush_cmd(struct lpfc_vport *vport)
list_for_each_entry_safe(piocb, tmp_iocb, &pring->txq, list) {
cmd = &piocb->iocb;
if (piocb->iocb_flag & LPFC_IO_LIBDFC) {
if (piocb->cmd_flag & LPFC_IO_LIBDFC)
continue;
}
/* Do not flush out the QUE_RING and ABORT/CLOSE iocbs */
if (cmd->ulpCommand == CMD_QUE_RING_BUF_CN ||
@ -9789,7 +9788,7 @@ lpfc_els_unsol_buffer(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
payload_len = elsiocb->iocb.unsli3.rcvsli3.acc_len;
cmd = *payload;
if ((phba->sli3_options & LPFC_SLI3_HBQ_ENABLED) == 0)
lpfc_post_buffer(phba, pring, 1);
lpfc_sli3_post_buffer(phba, pring, 1);
did = icmd->un.rcvels.remoteID;
if (icmd->ulpStatus) {
@ -10262,7 +10261,7 @@ lpfc_els_unsol_event(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
phba->fc_stat.NoRcvBuf++;
/* Not enough posted buffers; Try posting more buffers */
if (!(phba->sli3_options & LPFC_SLI3_HBQ_ENABLED))
lpfc_post_buffer(phba, pring, 0);
lpfc_sli3_post_buffer(phba, pring, 0);
return;
}
@ -10898,7 +10897,7 @@ lpfc_issue_els_fdisc(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
lpfc_set_disctmo(vport);
phba->fc_stat.elsXmitFDISC++;
elsiocb->iocb_cmpl = lpfc_cmpl_els_fdisc;
elsiocb->cmd_cmpl = lpfc_cmpl_els_fdisc;
lpfc_debugfs_disc_trc(vport, LPFC_DISC_TRC_ELS_CMD,
"Issue FDISC: did:x%x",
@ -11031,7 +11030,7 @@ lpfc_issue_els_npiv_logo(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp)
"Issue LOGO npiv did:x%x flg:x%x",
ndlp->nlp_DID, ndlp->nlp_flag, 0);
elsiocb->iocb_cmpl = lpfc_cmpl_els_npiv_logo;
elsiocb->cmd_cmpl = lpfc_cmpl_els_npiv_logo;
spin_lock_irq(&ndlp->lock);
ndlp->nlp_flag |= NLP_LOGO_SND;
spin_unlock_irq(&ndlp->lock);
@ -11116,9 +11115,9 @@ repeat:
}
spin_unlock_irqrestore(&phba->hbalock, iflags);
if (iocb) {
iocb->fabric_iocb_cmpl = iocb->iocb_cmpl;
iocb->iocb_cmpl = lpfc_cmpl_fabric_iocb;
iocb->iocb_flag |= LPFC_IO_FABRIC;
iocb->fabric_cmd_cmpl = iocb->cmd_cmpl;
iocb->cmd_cmpl = lpfc_cmpl_fabric_iocb;
iocb->cmd_flag |= LPFC_IO_FABRIC;
lpfc_debugfs_disc_trc(iocb->vport, LPFC_DISC_TRC_ELS_CMD,
"Fabric sched1: ste:x%x",
@ -11127,13 +11126,13 @@ repeat:
ret = lpfc_sli_issue_iocb(phba, LPFC_ELS_RING, iocb, 0);
if (ret == IOCB_ERROR) {
iocb->iocb_cmpl = iocb->fabric_iocb_cmpl;
iocb->fabric_iocb_cmpl = NULL;
iocb->iocb_flag &= ~LPFC_IO_FABRIC;
iocb->cmd_cmpl = iocb->fabric_cmd_cmpl;
iocb->fabric_cmd_cmpl = NULL;
iocb->cmd_flag &= ~LPFC_IO_FABRIC;
cmd = &iocb->iocb;
cmd->ulpStatus = IOSTAT_LOCAL_REJECT;
cmd->un.ulpWord[4] = IOERR_SLI_ABORTED;
iocb->iocb_cmpl(phba, iocb, iocb);
iocb->cmd_cmpl(phba, iocb, iocb);
atomic_dec(&phba->fabric_iocb_count);
goto repeat;
@ -11189,8 +11188,8 @@ lpfc_block_fabric_iocbs(struct lpfc_hba *phba)
* @rspiocb: pointer to lpfc response iocb data structure.
*
* This routine is the callback function that is put to the fabric iocb's
* callback function pointer (iocb->iocb_cmpl). The original iocb's callback
* function pointer has been stored in iocb->fabric_iocb_cmpl. This callback
* callback function pointer (iocb->cmd_cmpl). The original iocb's callback
* function pointer has been stored in iocb->fabric_cmd_cmpl. This callback
* function first restores and invokes the original iocb's callback function
* and then invokes the lpfc_resume_fabric_iocbs() routine to issue the next
* fabric bound iocb from the driver internal fabric iocb list onto the wire.
@ -11201,7 +11200,7 @@ lpfc_cmpl_fabric_iocb(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
{
struct ls_rjt stat;
BUG_ON((cmdiocb->iocb_flag & LPFC_IO_FABRIC) != LPFC_IO_FABRIC);
WARN_ON((cmdiocb->cmd_flag & LPFC_IO_FABRIC) != LPFC_IO_FABRIC);
switch (rspiocb->iocb.ulpStatus) {
case IOSTAT_NPORT_RJT:
@ -11227,10 +11226,10 @@ lpfc_cmpl_fabric_iocb(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
BUG_ON(atomic_read(&phba->fabric_iocb_count) == 0);
cmdiocb->iocb_cmpl = cmdiocb->fabric_iocb_cmpl;
cmdiocb->fabric_iocb_cmpl = NULL;
cmdiocb->iocb_flag &= ~LPFC_IO_FABRIC;
cmdiocb->iocb_cmpl(phba, cmdiocb, rspiocb);
cmdiocb->cmd_cmpl = cmdiocb->fabric_cmd_cmpl;
cmdiocb->fabric_cmd_cmpl = NULL;
cmdiocb->cmd_flag &= ~LPFC_IO_FABRIC;
cmdiocb->cmd_cmpl(phba, cmdiocb, rspiocb);
atomic_dec(&phba->fabric_iocb_count);
if (!test_bit(FABRIC_COMANDS_BLOCKED, &phba->bit_flags)) {
@ -11281,9 +11280,9 @@ lpfc_issue_fabric_iocb(struct lpfc_hba *phba, struct lpfc_iocbq *iocb)
atomic_inc(&phba->fabric_iocb_count);
spin_unlock_irqrestore(&phba->hbalock, iflags);
if (ready) {
iocb->fabric_iocb_cmpl = iocb->iocb_cmpl;
iocb->iocb_cmpl = lpfc_cmpl_fabric_iocb;
iocb->iocb_flag |= LPFC_IO_FABRIC;
iocb->fabric_cmd_cmpl = iocb->cmd_cmpl;
iocb->cmd_cmpl = lpfc_cmpl_fabric_iocb;
iocb->cmd_flag |= LPFC_IO_FABRIC;
lpfc_debugfs_disc_trc(iocb->vport, LPFC_DISC_TRC_ELS_CMD,
"Fabric sched2: ste:x%x",
@ -11292,9 +11291,9 @@ lpfc_issue_fabric_iocb(struct lpfc_hba *phba, struct lpfc_iocbq *iocb)
ret = lpfc_sli_issue_iocb(phba, LPFC_ELS_RING, iocb, 0);
if (ret == IOCB_ERROR) {
iocb->iocb_cmpl = iocb->fabric_iocb_cmpl;
iocb->fabric_iocb_cmpl = NULL;
iocb->iocb_flag &= ~LPFC_IO_FABRIC;
iocb->cmd_cmpl = iocb->fabric_cmd_cmpl;
iocb->fabric_cmd_cmpl = NULL;
iocb->cmd_flag &= ~LPFC_IO_FABRIC;
atomic_dec(&phba->fabric_iocb_count);
}
} else {
@ -11701,7 +11700,7 @@ int lpfc_issue_els_qfpa(struct lpfc_vport *vport)
*((u32 *)(pcmd)) = ELS_CMD_QFPA;
pcmd += 4;
elsiocb->iocb_cmpl = lpfc_cmpl_els_qfpa;
elsiocb->cmd_cmpl = lpfc_cmpl_els_qfpa;
elsiocb->context1 = lpfc_nlp_get(ndlp);
if (!elsiocb->context1) {
@ -11784,7 +11783,7 @@ lpfc_vmid_uvem(struct lpfc_vport *vport,
}
inst_desc->word6 = cpu_to_be32(inst_desc->word6);
elsiocb->iocb_cmpl = lpfc_cmpl_els_uvem;
elsiocb->cmd_cmpl = lpfc_cmpl_els_uvem;
elsiocb->context1 = lpfc_nlp_get(ndlp);
if (!elsiocb->context1) {

11
drivers/scsi/lpfc/lpfc_init.c
View File

@ -1017,7 +1017,7 @@ lpfc_hba_clean_txcmplq(struct lpfc_hba *phba)
spin_lock_irq(&pring->ring_lock);
list_for_each_entry_safe(piocb, next_iocb,
&pring->txcmplq, list)
piocb->iocb_flag &= ~LPFC_IO_ON_TXCMPLQ;
piocb->cmd_flag &= ~LPFC_IO_ON_TXCMPLQ;
list_splice_init(&pring->txcmplq, &completions);
pring->txcmplq_cnt = 0;
spin_unlock_irq(&pring->ring_lock);
@ -2678,7 +2678,7 @@ lpfc_get_hba_model_desc(struct lpfc_hba *phba, uint8_t *mdp, uint8_t *descp)
}
/**
* lpfc_post_buffer - Post IOCB(s) with DMA buffer descriptor(s) to a IOCB ring
* lpfc_sli3_post_buffer - Post IOCB(s) with DMA buffer descriptor(s) to a IOCB ring
* @phba: pointer to lpfc hba data structure.
* @pring: pointer to a IOCB ring.
* @cnt: the number of IOCBs to be posted to the IOCB ring.
@ -2690,7 +2690,7 @@ lpfc_get_hba_model_desc(struct lpfc_hba *phba, uint8_t *mdp, uint8_t *descp)
* The number of IOCBs NOT able to be posted to the IOCB ring.
**/
int
lpfc_post_buffer(struct lpfc_hba *phba, struct lpfc_sli_ring *pring, int cnt)
lpfc_sli3_post_buffer(struct lpfc_hba *phba, struct lpfc_sli_ring *pring, int cnt)
{
IOCB_t *icmd;
struct lpfc_iocbq *iocb;
@ -2796,7 +2796,7 @@ lpfc_post_rcv_buf(struct lpfc_hba *phba)
struct lpfc_sli *psli = &phba->sli;
/* Ring 0, ELS / CT buffers */
lpfc_post_buffer(phba, &psli->sli3_ring[LPFC_ELS_RING], LPFC_BUF_RING0);
lpfc_sli3_post_buffer(phba, &psli->sli3_ring[LPFC_ELS_RING], LPFC_BUF_RING0);
/* Ring 2 - FCP no buffers needed */
return 0;
@ -4250,8 +4250,7 @@ lpfc_io_buf_replenish(struct lpfc_hba *phba, struct list_head *cbuf)
qp = &phba->sli4_hba.hdwq[idx];
lpfc_cmd->hdwq_no = idx;
lpfc_cmd->hdwq = qp;
lpfc_cmd->cur_iocbq.wqe_cmpl = NULL;
lpfc_cmd->cur_iocbq.iocb_cmpl = NULL;
lpfc_cmd->cur_iocbq.cmd_cmpl = NULL;
spin_lock(&qp->io_buf_list_put_lock);
list_add_tail(&lpfc_cmd->list,
&qp->lpfc_io_buf_list_put);

4
drivers/scsi/lpfc/lpfc_nportdisc.c
View File

@ -2137,9 +2137,9 @@ lpfc_cmpl_prli_prli_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
npr = NULL;
nvpr = NULL;
temp_ptr = lpfc_check_elscmpl_iocb(phba, cmdiocb, rspiocb);
if (cmdiocb->iocb_flag & LPFC_PRLI_FCP_REQ)
if (cmdiocb->cmd_flag & LPFC_PRLI_FCP_REQ)
npr = (PRLI *) temp_ptr;
else if (cmdiocb->iocb_flag & LPFC_PRLI_NVME_REQ)
else if (cmdiocb->cmd_flag & LPFC_PRLI_NVME_REQ)
nvpr = (struct lpfc_nvme_prli *) temp_ptr;
irsp = &rspiocb->iocb;

34
drivers/scsi/lpfc/lpfc_nvme.c
View File

@ -352,11 +352,12 @@ __lpfc_nvme_ls_req_cmp(struct lpfc_hba *phba, struct lpfc_vport *vport,
static void
lpfc_nvme_ls_req_cmp(struct lpfc_hba *phba, struct lpfc_iocbq *cmdwqe,
struct lpfc_wcqe_complete *wcqe)
struct lpfc_iocbq *rspwqe)
{
struct lpfc_vport *vport = cmdwqe->vport;
struct lpfc_nvme_lport *lport;
uint32_t status;
struct lpfc_wcqe_complete *wcqe = &rspwqe->wcqe_cmpl;
status = bf_get(lpfc_wcqe_c_status, wcqe) & LPFC_IOCB_STATUS_MASK;
@ -380,7 +381,7 @@ lpfc_nvme_gen_req(struct lpfc_vport *vport, struct lpfc_dmabuf *bmp,
struct lpfc_dmabuf *inp,
struct nvmefc_ls_req *pnvme_lsreq,
void (*cmpl)(struct lpfc_hba *, struct lpfc_iocbq *,
struct lpfc_wcqe_complete *),
struct lpfc_iocbq *),
struct lpfc_nodelist *ndlp, uint32_t num_entry,
uint32_t tmo, uint8_t retry)
{
@ -401,7 +402,7 @@ lpfc_nvme_gen_req(struct lpfc_vport *vport, struct lpfc_dmabuf *bmp,
memset(wqe, 0, sizeof(union lpfc_wqe));
genwqe->context3 = (uint8_t *)bmp;
genwqe->iocb_flag |= LPFC_IO_NVME_LS;
genwqe->cmd_flag |= LPFC_IO_NVME_LS;
/* Save for completion so we can release these resources */
genwqe->context1 = lpfc_nlp_get(ndlp);
@ -432,7 +433,7 @@ lpfc_nvme_gen_req(struct lpfc_vport *vport, struct lpfc_dmabuf *bmp,
first_len = xmit_len;
}
genwqe->rsvd2 = num_entry;
genwqe->num_bdes = num_entry;
genwqe->hba_wqidx = 0;
/* Words 0 - 2 */
@ -483,8 +484,7 @@ lpfc_nvme_gen_req(struct lpfc_vport *vport, struct lpfc_dmabuf *bmp,
/* Issue GEN REQ WQE for NPORT <did> */
genwqe->wqe_cmpl = cmpl;
genwqe->iocb_cmpl = NULL;
genwqe->cmd_cmpl = cmpl;
genwqe->drvrTimeout = tmo + LPFC_DRVR_TIMEOUT;
genwqe->vport = vport;
genwqe->retry = retry;
@ -534,7 +534,7 @@ __lpfc_nvme_ls_req(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
struct nvmefc_ls_req *pnvme_lsreq,
void (*gen_req_cmp)(struct lpfc_hba *phba,
struct lpfc_iocbq *cmdwqe,
struct lpfc_wcqe_complete *wcqe))
struct lpfc_iocbq *rspwqe))
{
struct lpfc_dmabuf *bmp;
struct ulp_bde64 *bpl;
@ -722,7 +722,7 @@ __lpfc_nvme_ls_abort(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
spin_lock(&pring->ring_lock);
list_for_each_entry_safe(wqe, next_wqe, &pring->txcmplq, list) {
if (wqe->context2 == pnvme_lsreq) {
wqe->iocb_flag |= LPFC_DRIVER_ABORTED;
wqe->cmd_flag |= LPFC_DRIVER_ABORTED;
foundit = true;
break;
}
@ -906,7 +906,7 @@ lpfc_nvme_adj_fcp_sgls(struct lpfc_vport *vport,
/*
* lpfc_nvme_io_cmd_wqe_cmpl - Complete an NVME-over-FCP IO
* lpfc_nvme_io_cmd_cmpl - Complete an NVME-over-FCP IO
*
* Driver registers this routine as it io request handler. This
* routine issues an fcp WQE with data from the @lpfc_nvme_fcpreq
@ -917,11 +917,12 @@ lpfc_nvme_adj_fcp_sgls(struct lpfc_vport *vport,
* TODO: What are the failure codes.
**/
static void
lpfc_nvme_io_cmd_wqe_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pwqeIn,
struct lpfc_wcqe_complete *wcqe)
lpfc_nvme_io_cmd_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pwqeIn,
struct lpfc_iocbq *pwqeOut)
{
struct lpfc_io_buf *lpfc_ncmd =
(struct lpfc_io_buf *)pwqeIn->context1;
struct lpfc_wcqe_complete *wcqe = &pwqeOut->wcqe_cmpl;
struct lpfc_vport *vport = pwqeIn->vport;
struct nvmefc_fcp_req *nCmd;
struct nvme_fc_ersp_iu *ep;
@ -1866,7 +1867,7 @@ lpfc_nvme_fcp_abort(struct nvme_fc_local_port *pnvme_lport,
}
/* Don't abort IOs no longer on the pending queue. */
if (!(nvmereq_wqe->iocb_flag & LPFC_IO_ON_TXCMPLQ)) {
if (!(nvmereq_wqe->cmd_flag & LPFC_IO_ON_TXCMPLQ)) {
lpfc_printf_vlog(vport, KERN_ERR, LOG_TRACE_EVENT,
"6142 NVME IO req x%px not queued - skipping "
"abort req xri x%x\n",
@ -1880,7 +1881,7 @@ lpfc_nvme_fcp_abort(struct nvme_fc_local_port *pnvme_lport,
nvmereq_wqe->hba_wqidx, pnvme_rport->port_id);
/* Outstanding abort is in progress */
if (nvmereq_wqe->iocb_flag & LPFC_DRIVER_ABORTED) {
if (nvmereq_wqe->cmd_flag & LPFC_DRIVER_ABORTED) {
lpfc_printf_vlog(vport, KERN_ERR, LOG_TRACE_EVENT,
"6144 Outstanding NVME I/O Abort Request "
"still pending on nvme_fcreq x%px, "
@ -1975,8 +1976,8 @@ lpfc_get_nvme_buf(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp,
/* Setup key fields in buffer that may have been changed
* if other protocols used this buffer.
*/
pwqeq->iocb_flag = LPFC_IO_NVME;
pwqeq->wqe_cmpl = lpfc_nvme_io_cmd_wqe_cmpl;
pwqeq->cmd_flag = LPFC_IO_NVME;
pwqeq->cmd_cmpl = lpfc_nvme_io_cmd_cmpl;
lpfc_ncmd->start_time = jiffies;
lpfc_ncmd->flags = 0;
@ -2742,6 +2743,7 @@ lpfc_nvme_cancel_iocb(struct lpfc_hba *phba, struct lpfc_iocbq *pwqeIn,
if (phba->sli.sli_flag & LPFC_SLI_ACTIVE)
bf_set(lpfc_wcqe_c_xb, wcqep, 1);
(pwqeIn->wqe_cmpl)(phba, pwqeIn, wcqep);
memcpy(&pwqeIn->wcqe_cmpl, wcqep, sizeof(*wcqep));
(pwqeIn->cmd_cmpl)(phba, pwqeIn, pwqeIn);
#endif
}

6
drivers/scsi/lpfc/lpfc_nvme.h
View File

@ -234,7 +234,7 @@ int __lpfc_nvme_ls_req(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
struct nvmefc_ls_req *pnvme_lsreq,
void (*gen_req_cmp)(struct lpfc_hba *phba,
struct lpfc_iocbq *cmdwqe,
struct lpfc_wcqe_complete *wcqe));
struct lpfc_iocbq *rspwqe));
void __lpfc_nvme_ls_req_cmp(struct lpfc_hba *phba, struct lpfc_vport *vport,
struct lpfc_iocbq *cmdwqe, struct lpfc_wcqe_complete *wcqe);
int __lpfc_nvme_ls_abort(struct lpfc_vport *vport,
@ -248,6 +248,6 @@ int __lpfc_nvme_xmt_ls_rsp(struct lpfc_async_xchg_ctx *axchg,
struct nvmefc_ls_rsp *ls_rsp,
void (*xmt_ls_rsp_cmp)(struct lpfc_hba *phba,
struct lpfc_iocbq *cmdwqe,
struct lpfc_wcqe_complete *wcqe));
struct lpfc_iocbq *rspwqe));
void __lpfc_nvme_xmt_ls_rsp_cmp(struct lpfc_hba *phba,
struct lpfc_iocbq *cmdwqe, struct lpfc_wcqe_complete *wcqe);
struct lpfc_iocbq *cmdwqe, struct lpfc_iocbq *rspwqe);

83
drivers/scsi/lpfc/lpfc_nvmet.c
View File

@ -285,7 +285,7 @@ lpfc_nvmet_defer_release(struct lpfc_hba *phba,
* transmission of an NVME LS response.
* @phba: Pointer to HBA context object.
* @cmdwqe: Pointer to driver command WQE object.
* @wcqe: Pointer to driver response CQE object.
* @rspwqe: Pointer to driver response WQE object.
*
* The function is called from SLI ring event handler with no
* lock held. The function frees memory resources used for the command
@ -293,9 +293,10 @@ lpfc_nvmet_defer_release(struct lpfc_hba *phba,
**/
void
__lpfc_nvme_xmt_ls_rsp_cmp(struct lpfc_hba *phba, struct lpfc_iocbq *cmdwqe,
struct lpfc_wcqe_complete *wcqe)
struct lpfc_iocbq *rspwqe)
{
struct lpfc_async_xchg_ctx *axchg = cmdwqe->context2;
struct lpfc_wcqe_complete *wcqe = &rspwqe->wcqe_cmpl;
struct nvmefc_ls_rsp *ls_rsp = &axchg->ls_rsp;
uint32_t status, result;
@ -331,7 +332,7 @@ __lpfc_nvme_xmt_ls_rsp_cmp(struct lpfc_hba *phba, struct lpfc_iocbq *cmdwqe,
* lpfc_nvmet_xmt_ls_rsp_cmp - Completion handler for LS Response
* @phba: Pointer to HBA context object.
* @cmdwqe: Pointer to driver command WQE object.
* @wcqe: Pointer to driver response CQE object.
* @rspwqe: Pointer to driver response WQE object.
*
* The function is called from SLI ring event handler with no
* lock held. This function is the completion handler for NVME LS commands
@ -340,10 +341,11 @@ __lpfc_nvme_xmt_ls_rsp_cmp(struct lpfc_hba *phba, struct lpfc_iocbq *cmdwqe,
**/
static void
lpfc_nvmet_xmt_ls_rsp_cmp(struct lpfc_hba *phba, struct lpfc_iocbq *cmdwqe,
struct lpfc_wcqe_complete *wcqe)
struct lpfc_iocbq *rspwqe)
{
struct lpfc_nvmet_tgtport *tgtp;
uint32_t status, result;
struct lpfc_wcqe_complete *wcqe = &rspwqe->wcqe_cmpl;
if (!phba->targetport)
goto finish;
@ -365,7 +367,7 @@ lpfc_nvmet_xmt_ls_rsp_cmp(struct lpfc_hba *phba, struct lpfc_iocbq *cmdwqe,
}
finish:
__lpfc_nvme_xmt_ls_rsp_cmp(phba, cmdwqe, wcqe);
__lpfc_nvme_xmt_ls_rsp_cmp(phba, cmdwqe, rspwqe);
}
/**
@ -707,7 +709,7 @@ out:
* lpfc_nvmet_xmt_fcp_op_cmp - Completion handler for FCP Response
* @phba: Pointer to HBA context object.
* @cmdwqe: Pointer to driver command WQE object.
* @wcqe: Pointer to driver response CQE object.
* @rspwqe: Pointer to driver response WQE object.
*
* The function is called from SLI ring event handler with no
* lock held. This function is the completion handler for NVME FCP commands
@ -715,12 +717,13 @@ out:
**/
static void
lpfc_nvmet_xmt_fcp_op_cmp(struct lpfc_hba *phba, struct lpfc_iocbq *cmdwqe,
struct lpfc_wcqe_complete *wcqe)
struct lpfc_iocbq *rspwqe)
{
struct lpfc_nvmet_tgtport *tgtp;
struct nvmefc_tgt_fcp_req *rsp;
struct lpfc_async_xchg_ctx *ctxp;
uint32_t status, result, op, start_clean, logerr;
struct lpfc_wcqe_complete *wcqe = &rspwqe->wcqe_cmpl;
#ifdef CONFIG_SCSI_LPFC_DEBUG_FS
int id;
#endif
@ -817,7 +820,7 @@ lpfc_nvmet_xmt_fcp_op_cmp(struct lpfc_hba *phba, struct lpfc_iocbq *cmdwqe,
/* lpfc_nvmet_xmt_fcp_release() will recycle the context */
} else {
ctxp->entry_cnt++;
start_clean = offsetof(struct lpfc_iocbq, iocb_flag);
start_clean = offsetof(struct lpfc_iocbq, cmd_flag);
memset(((char *)cmdwqe) + start_clean, 0,
(sizeof(struct lpfc_iocbq) - start_clean));
#ifdef CONFIG_SCSI_LPFC_DEBUG_FS
@ -862,7 +865,7 @@ __lpfc_nvme_xmt_ls_rsp(struct lpfc_async_xchg_ctx *axchg,
struct nvmefc_ls_rsp *ls_rsp,
void (*xmt_ls_rsp_cmp)(struct lpfc_hba *phba,
struct lpfc_iocbq *cmdwqe,
struct lpfc_wcqe_complete *wcqe))
struct lpfc_iocbq *rspwqe))
{
struct lpfc_hba *phba = axchg->phba;
struct hbq_dmabuf *nvmebuf = (struct hbq_dmabuf *)axchg->rqb_buffer;
@ -898,7 +901,7 @@ __lpfc_nvme_xmt_ls_rsp(struct lpfc_async_xchg_ctx *axchg,
}
/* Save numBdes for bpl2sgl */
nvmewqeq->rsvd2 = 1;
nvmewqeq->num_bdes = 1;
nvmewqeq->hba_wqidx = 0;
nvmewqeq->context3 = &dmabuf;
dmabuf.virt = &bpl;
@ -913,8 +916,7 @@ __lpfc_nvme_xmt_ls_rsp(struct lpfc_async_xchg_ctx *axchg,
* be referenced after it returns back to this routine.
*/
nvmewqeq->wqe_cmpl = xmt_ls_rsp_cmp;
nvmewqeq->iocb_cmpl = NULL;
nvmewqeq->cmd_cmpl = xmt_ls_rsp_cmp;
nvmewqeq->context2 = axchg;
lpfc_nvmeio_data(phba, "NVMEx LS RSP: xri x%x wqidx x%x len x%x\n",
@ -1072,10 +1074,9 @@ lpfc_nvmet_xmt_fcp_op(struct nvmet_fc_target_port *tgtport,
goto aerr;
}
nvmewqeq->wqe_cmpl = lpfc_nvmet_xmt_fcp_op_cmp;
nvmewqeq->iocb_cmpl = NULL;
nvmewqeq->cmd_cmpl = lpfc_nvmet_xmt_fcp_op_cmp;
nvmewqeq->context2 = ctxp;
nvmewqeq->iocb_flag |= LPFC_IO_NVMET;
nvmewqeq->cmd_flag |= LPFC_IO_NVMET;
ctxp->wqeq->hba_wqidx = rsp->hwqid;
lpfc_nvmeio_data(phba, "NVMET FCP CMND: xri x%x op x%x len x%x\n",
@ -1275,7 +1276,7 @@ lpfc_nvmet_defer_rcv(struct nvmet_fc_target_port *tgtport,
* lpfc_nvmet_ls_req_cmp - completion handler for a nvme ls request
* @phba: Pointer to HBA context object
* @cmdwqe: Pointer to driver command WQE object.
* @wcqe: Pointer to driver response CQE object.
* @rspwqe: Pointer to driver response WQE object.
*
* This function is the completion handler for NVME LS requests.
* The function updates any states and statistics, then calls the
@ -1283,8 +1284,9 @@ lpfc_nvmet_defer_rcv(struct nvmet_fc_target_port *tgtport,
**/
static void
lpfc_nvmet_ls_req_cmp(struct lpfc_hba *phba, struct lpfc_iocbq *cmdwqe,
struct lpfc_wcqe_complete *wcqe)
struct lpfc_iocbq *rspwqe)
{
struct lpfc_wcqe_complete *wcqe = &rspwqe->wcqe_cmpl;
__lpfc_nvme_ls_req_cmp(phba, cmdwqe->vport, cmdwqe, wcqe);
}
@ -1581,7 +1583,7 @@ lpfc_nvmet_setup_io_context(struct lpfc_hba *phba)
"6406 Ran out of NVMET iocb/WQEs\n");
return -ENOMEM;
}
ctx_buf->iocbq->iocb_flag = LPFC_IO_NVMET;
ctx_buf->iocbq->cmd_flag = LPFC_IO_NVMET;
nvmewqe = ctx_buf->iocbq;
wqe = &nvmewqe->wqe;
@ -2027,8 +2029,10 @@ lpfc_nvmet_wqfull_flush(struct lpfc_hba *phba, struct lpfc_queue *wq,
list_del(&nvmewqeq->list);
spin_unlock_irqrestore(&pring->ring_lock,
iflags);
memcpy(&nvmewqeq->wcqe_cmpl, wcqep,
sizeof(*wcqep));
lpfc_nvmet_xmt_fcp_op_cmp(phba, nvmewqeq,
wcqep);
nvmewqeq);
return;
}
continue;
@ -2036,7 +2040,8 @@ lpfc_nvmet_wqfull_flush(struct lpfc_hba *phba, struct lpfc_queue *wq,
/* Flush all IOs */
list_del(&nvmewqeq->list);
spin_unlock_irqrestore(&pring->ring_lock, iflags);
lpfc_nvmet_xmt_fcp_op_cmp(phba, nvmewqeq, wcqep);
memcpy(&nvmewqeq->wcqe_cmpl, wcqep, sizeof(*wcqep));
lpfc_nvmet_xmt_fcp_op_cmp(phba, nvmewqeq, nvmewqeq);
spin_lock_irqsave(&pring->ring_lock, iflags);
}
}
@ -2676,7 +2681,7 @@ lpfc_nvmet_prep_ls_wqe(struct lpfc_hba *phba,
nvmewqe->retry = 1;
nvmewqe->vport = phba->pport;
nvmewqe->drvrTimeout = (phba->fc_ratov * 3) + LPFC_DRVR_TIMEOUT;
nvmewqe->iocb_flag |= LPFC_IO_NVME_LS;
nvmewqe->cmd_flag |= LPFC_IO_NVME_LS;
/* Xmit NVMET response to remote NPORT <did> */
lpfc_printf_log(phba, KERN_INFO, LOG_NVME_DISC,
@ -3031,7 +3036,7 @@ lpfc_nvmet_prep_fcp_wqe(struct lpfc_hba *phba,
* lpfc_nvmet_sol_fcp_abort_cmp - Completion handler for ABTS
* @phba: Pointer to HBA context object.
* @cmdwqe: Pointer to driver command WQE object.
* @wcqe: Pointer to driver response CQE object.
* @rspwqe: Pointer to driver response WQE object.
*
* The function is called from SLI ring event handler with no
* lock held. This function is the completion handler for NVME ABTS for FCP cmds
@ -3039,13 +3044,14 @@ lpfc_nvmet_prep_fcp_wqe(struct lpfc_hba *phba,
**/
static void
lpfc_nvmet_sol_fcp_abort_cmp(struct lpfc_hba *phba, struct lpfc_iocbq *cmdwqe,
struct lpfc_wcqe_complete *wcqe)
struct lpfc_iocbq *rspwqe)
{
struct lpfc_async_xchg_ctx *ctxp;
struct lpfc_nvmet_tgtport *tgtp;
uint32_t result;
unsigned long flags;
bool released = false;
struct lpfc_wcqe_complete *wcqe = &rspwqe->wcqe_cmpl;
ctxp = cmdwqe->context2;
result = wcqe->parameter;
@ -3100,7 +3106,7 @@ lpfc_nvmet_sol_fcp_abort_cmp(struct lpfc_hba *phba, struct lpfc_iocbq *cmdwqe,
* lpfc_nvmet_unsol_fcp_abort_cmp - Completion handler for ABTS
* @phba: Pointer to HBA context object.
* @cmdwqe: Pointer to driver command WQE object.
* @wcqe: Pointer to driver response CQE object.
* @rspwqe: Pointer to driver response WQE object.
*
* The function is called from SLI ring event handler with no
* lock held. This function is the completion handler for NVME ABTS for FCP cmds
@ -3108,13 +3114,14 @@ lpfc_nvmet_sol_fcp_abort_cmp(struct lpfc_hba *phba, struct lpfc_iocbq *cmdwqe,
**/
static void
lpfc_nvmet_unsol_fcp_abort_cmp(struct lpfc_hba *phba, struct lpfc_iocbq *cmdwqe,
struct lpfc_wcqe_complete *wcqe)
struct lpfc_iocbq *rspwqe)
{
struct lpfc_async_xchg_ctx *ctxp;
struct lpfc_nvmet_tgtport *tgtp;
unsigned long flags;
uint32_t result;
bool released = false;
struct lpfc_wcqe_complete *wcqe = &rspwqe->wcqe_cmpl;
ctxp = cmdwqe->context2;
result = wcqe->parameter;
@ -3181,7 +3188,7 @@ lpfc_nvmet_unsol_fcp_abort_cmp(struct lpfc_hba *phba, struct lpfc_iocbq *cmdwqe,
* lpfc_nvmet_xmt_ls_abort_cmp - Completion handler for ABTS
* @phba: Pointer to HBA context object.
* @cmdwqe: Pointer to driver command WQE object.
* @wcqe: Pointer to driver response CQE object.
* @rspwqe: Pointer to driver response WQE object.
*
* The function is called from SLI ring event handler with no
* lock held. This function is the completion handler for NVME ABTS for LS cmds
@ -3189,11 +3196,12 @@ lpfc_nvmet_unsol_fcp_abort_cmp(struct lpfc_hba *phba, struct lpfc_iocbq *cmdwqe,
**/
static void
lpfc_nvmet_xmt_ls_abort_cmp(struct lpfc_hba *phba, struct lpfc_iocbq *cmdwqe,
struct lpfc_wcqe_complete *wcqe)
struct lpfc_iocbq *rspwqe)
{
struct lpfc_async_xchg_ctx *ctxp;
struct lpfc_nvmet_tgtport *tgtp;
uint32_t result;
struct lpfc_wcqe_complete *wcqe = &rspwqe->wcqe_cmpl;
ctxp = cmdwqe->context2;
result = wcqe->parameter;
@ -3317,7 +3325,7 @@ lpfc_nvmet_unsol_issue_abort(struct lpfc_hba *phba,
abts_wqeq->context1 = ndlp;
abts_wqeq->context2 = ctxp;
abts_wqeq->context3 = NULL;
abts_wqeq->rsvd2 = 0;
abts_wqeq->num_bdes = 0;
/* hba_wqidx should already be setup from command we are aborting */
abts_wqeq->iocb.ulpCommand = CMD_XMIT_SEQUENCE64_CR;
abts_wqeq->iocb.ulpLe = 1;
@ -3446,7 +3454,7 @@ lpfc_nvmet_sol_fcp_issue_abort(struct lpfc_hba *phba,
}
/* Outstanding abort is in progress */
if (abts_wqeq->iocb_flag & LPFC_DRIVER_ABORTED) {
if (abts_wqeq->cmd_flag & LPFC_DRIVER_ABORTED) {
spin_unlock_irqrestore(&phba->hbalock, flags);
atomic_inc(&tgtp->xmt_abort_rsp_error);
lpfc_printf_log(phba, KERN_ERR, LOG_TRACE_EVENT,
@ -3461,15 +3469,14 @@ lpfc_nvmet_sol_fcp_issue_abort(struct lpfc_hba *phba,
}
/* Ready - mark outstanding as aborted by driver. */
abts_wqeq->iocb_flag |= LPFC_DRIVER_ABORTED;
abts_wqeq->cmd_flag |= LPFC_DRIVER_ABORTED;
lpfc_nvmet_prep_abort_wqe(abts_wqeq, ctxp->wqeq->sli4_xritag, opt);
/* ABTS WQE must go to the same WQ as the WQE to be aborted */
abts_wqeq->hba_wqidx = ctxp->wqeq->hba_wqidx;
abts_wqeq->wqe_cmpl = lpfc_nvmet_sol_fcp_abort_cmp;
abts_wqeq->iocb_cmpl = NULL;
abts_wqeq->iocb_flag |= LPFC_IO_NVME;
abts_wqeq->cmd_cmpl = lpfc_nvmet_sol_fcp_abort_cmp;
abts_wqeq->cmd_flag |= LPFC_IO_NVME;
abts_wqeq->context2 = ctxp;
abts_wqeq->vport = phba->pport;
if (!ctxp->hdwq)
@ -3526,9 +3533,8 @@ lpfc_nvmet_unsol_fcp_issue_abort(struct lpfc_hba *phba,
spin_lock_irqsave(&phba->hbalock, flags);
abts_wqeq = ctxp->wqeq;
abts_wqeq->wqe_cmpl = lpfc_nvmet_unsol_fcp_abort_cmp;
abts_wqeq->iocb_cmpl = NULL;
abts_wqeq->iocb_flag |= LPFC_IO_NVMET;
abts_wqeq->cmd_cmpl = lpfc_nvmet_unsol_fcp_abort_cmp;
abts_wqeq->cmd_flag |= LPFC_IO_NVMET;
if (!ctxp->hdwq)
ctxp->hdwq = &phba->sli4_hba.hdwq[abts_wqeq->hba_wqidx];
@ -3612,9 +3618,8 @@ lpfc_nvme_unsol_ls_issue_abort(struct lpfc_hba *phba,
}
spin_lock_irqsave(&phba->hbalock, flags);
abts_wqeq->wqe_cmpl = lpfc_nvmet_xmt_ls_abort_cmp;
abts_wqeq->iocb_cmpl = NULL;
abts_wqeq->iocb_flag |= LPFC_IO_NVME_LS;
abts_wqeq->cmd_cmpl = lpfc_nvmet_xmt_ls_abort_cmp;
abts_wqeq->cmd_flag |= LPFC_IO_NVME_LS;
rc = lpfc_sli4_issue_wqe(phba, ctxp->hdwq, abts_wqeq);
spin_unlock_irqrestore(&phba->hbalock, flags);
if (rc == WQE_SUCCESS) {

75
drivers/scsi/lpfc/lpfc_scsi.c
View File

@ -362,7 +362,7 @@ lpfc_new_scsi_buf_s3(struct lpfc_vport *vport, int num_to_alloc)
kfree(psb);
break;
}
psb->cur_iocbq.iocb_flag |= LPFC_IO_FCP;
psb->cur_iocbq.cmd_flag |= LPFC_IO_FCP;
psb->fcp_cmnd = psb->data;
psb->fcp_rsp = psb->data + sizeof(struct fcp_cmnd);
@ -468,7 +468,7 @@ lpfc_sli4_vport_delete_fcp_xri_aborted(struct lpfc_vport *vport)
spin_lock(&qp->abts_io_buf_list_lock);
list_for_each_entry_safe(psb, next_psb,
&qp->lpfc_abts_io_buf_list, list) {
if (psb->cur_iocbq.iocb_flag & LPFC_IO_NVME)
if (psb->cur_iocbq.cmd_flag & LPFC_IO_NVME)
continue;
if (psb->rdata && psb->rdata->pnode &&
@ -524,7 +524,7 @@ lpfc_sli4_io_xri_aborted(struct lpfc_hba *phba,
list_del_init(&psb->list);
psb->flags &= ~LPFC_SBUF_XBUSY;
psb->status = IOSTAT_SUCCESS;
if (psb->cur_iocbq.iocb_flag & LPFC_IO_NVME) {
if (psb->cur_iocbq.cmd_flag & LPFC_IO_NVME) {
qp->abts_nvme_io_bufs--;
spin_unlock(&qp->abts_io_buf_list_lock);
spin_unlock_irqrestore(&phba->hbalock, iflag);
@ -571,7 +571,7 @@ lpfc_sli4_io_xri_aborted(struct lpfc_hba *phba,
* for command completion wake up the thread.
*/
spin_lock_irqsave(&psb->buf_lock, iflag);
psb->cur_iocbq.iocb_flag &=
psb->cur_iocbq.cmd_flag &=
~LPFC_DRIVER_ABORTED;
if (psb->waitq)
wake_up(psb->waitq);
@ -593,8 +593,8 @@ lpfc_sli4_io_xri_aborted(struct lpfc_hba *phba,
for (i = 1; i <= phba->sli.last_iotag; i++) {
iocbq = phba->sli.iocbq_lookup[i];
if (!(iocbq->iocb_flag & LPFC_IO_FCP) ||
(iocbq->iocb_flag & LPFC_IO_LIBDFC))
if (!(iocbq->cmd_flag & LPFC_IO_FCP) ||
(iocbq->cmd_flag & LPFC_IO_LIBDFC))
continue;
if (iocbq->sli4_xritag != xri)
continue;
@ -695,7 +695,7 @@ lpfc_get_scsi_buf_s4(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp,
/* Setup key fields in buffer that may have been changed
* if other protocols used this buffer.
*/
lpfc_cmd->cur_iocbq.iocb_flag = LPFC_IO_FCP;
lpfc_cmd->cur_iocbq.cmd_flag = LPFC_IO_FCP;
lpfc_cmd->prot_seg_cnt = 0;
lpfc_cmd->seg_cnt = 0;
lpfc_cmd->timeout = 0;
@ -783,7 +783,7 @@ lpfc_release_scsi_buf_s3(struct lpfc_hba *phba, struct lpfc_io_buf *psb)
spin_lock_irqsave(&phba->scsi_buf_list_put_lock, iflag);
psb->pCmd = NULL;
psb->cur_iocbq.iocb_flag = LPFC_IO_FCP;
psb->cur_iocbq.cmd_flag = LPFC_IO_FCP;
list_add_tail(&psb->list, &phba->lpfc_scsi_buf_list_put);
spin_unlock_irqrestore(&phba->scsi_buf_list_put_lock, iflag);
}
@ -931,7 +931,7 @@ lpfc_scsi_prep_dma_buf_s3(struct lpfc_hba *phba, struct lpfc_io_buf *lpfc_cmd)
physaddr = sg_dma_address(sgel);
if (phba->sli_rev == 3 &&
!(phba->sli3_options & LPFC_SLI3_BG_ENABLED) &&
!(iocbq->iocb_flag & DSS_SECURITY_OP) &&
!(iocbq->cmd_flag & DSS_SECURITY_OP) &&
nseg <= LPFC_EXT_DATA_BDE_COUNT) {
data_bde->tus.f.bdeFlags = BUFF_TYPE_BDE_64;
data_bde->tus.f.bdeSize = sg_dma_len(sgel);
@ -959,7 +959,7 @@ lpfc_scsi_prep_dma_buf_s3(struct lpfc_hba *phba, struct lpfc_io_buf *lpfc_cmd)
*/
if (phba->sli_rev == 3 &&
!(phba->sli3_options & LPFC_SLI3_BG_ENABLED) &&
!(iocbq->iocb_flag & DSS_SECURITY_OP)) {
!(iocbq->cmd_flag & DSS_SECURITY_OP)) {
if (num_bde > LPFC_EXT_DATA_BDE_COUNT) {
/*
* The extended IOCB format can only fit 3 BDE or a BPL.
@ -3434,7 +3434,7 @@ lpfc_scsi_prep_dma_buf_s4(struct lpfc_hba *phba, struct lpfc_io_buf *lpfc_cmd)
*/
if ((phba->cfg_fof) && ((struct lpfc_device_data *)
scsi_cmnd->device->hostdata)->oas_enabled) {
lpfc_cmd->cur_iocbq.iocb_flag |= (LPFC_IO_OAS | LPFC_IO_FOF);
lpfc_cmd->cur_iocbq.cmd_flag |= (LPFC_IO_OAS | LPFC_IO_FOF);
lpfc_cmd->cur_iocbq.priority = ((struct lpfc_device_data *)
scsi_cmnd->device->hostdata)->priority;
@ -3591,15 +3591,15 @@ lpfc_bg_scsi_prep_dma_buf_s4(struct lpfc_hba *phba,
switch (scsi_get_prot_op(scsi_cmnd)) {
case SCSI_PROT_WRITE_STRIP:
case SCSI_PROT_READ_STRIP:
lpfc_cmd->cur_iocbq.iocb_flag |= LPFC_IO_DIF_STRIP;
lpfc_cmd->cur_iocbq.cmd_flag |= LPFC_IO_DIF_STRIP;
break;
case SCSI_PROT_WRITE_INSERT:
case SCSI_PROT_READ_INSERT:
lpfc_cmd->cur_iocbq.iocb_flag |= LPFC_IO_DIF_INSERT;
lpfc_cmd->cur_iocbq.cmd_flag |= LPFC_IO_DIF_INSERT;
break;
case SCSI_PROT_WRITE_PASS:
case SCSI_PROT_READ_PASS:
lpfc_cmd->cur_iocbq.iocb_flag |= LPFC_IO_DIF_PASS;
lpfc_cmd->cur_iocbq.cmd_flag |= LPFC_IO_DIF_PASS;
break;
}
@ -3630,7 +3630,7 @@ lpfc_bg_scsi_prep_dma_buf_s4(struct lpfc_hba *phba,
*/
if ((phba->cfg_fof) && ((struct lpfc_device_data *)
scsi_cmnd->device->hostdata)->oas_enabled) {
lpfc_cmd->cur_iocbq.iocb_flag |= (LPFC_IO_OAS | LPFC_IO_FOF);
lpfc_cmd->cur_iocbq.cmd_flag |= (LPFC_IO_OAS | LPFC_IO_FOF);
/* Word 10 */
bf_set(wqe_oas, &wqe->generic.wqe_com, 1);
@ -3640,14 +3640,14 @@ lpfc_bg_scsi_prep_dma_buf_s4(struct lpfc_hba *phba,
}
/* Word 7. DIF Flags */
if (lpfc_cmd->cur_iocbq.iocb_flag & LPFC_IO_DIF_PASS)
if (lpfc_cmd->cur_iocbq.cmd_flag & LPFC_IO_DIF_PASS)
bf_set(wqe_dif, &wqe->generic.wqe_com, LPFC_WQE_DIF_PASSTHRU);
else if (lpfc_cmd->cur_iocbq.iocb_flag & LPFC_IO_DIF_STRIP)
else if (lpfc_cmd->cur_iocbq.cmd_flag & LPFC_IO_DIF_STRIP)
bf_set(wqe_dif, &wqe->generic.wqe_com, LPFC_WQE_DIF_STRIP);
else if (lpfc_cmd->cur_iocbq.iocb_flag & LPFC_IO_DIF_INSERT)
else if (lpfc_cmd->cur_iocbq.cmd_flag & LPFC_IO_DIF_INSERT)
bf_set(wqe_dif, &wqe->generic.wqe_com, LPFC_WQE_DIF_INSERT);
lpfc_cmd->cur_iocbq.iocb_flag &= ~(LPFC_IO_DIF_PASS |
lpfc_cmd->cur_iocbq.cmd_flag &= ~(LPFC_IO_DIF_PASS |
LPFC_IO_DIF_STRIP | LPFC_IO_DIF_INSERT);
return 0;
@ -4173,7 +4173,7 @@ lpfc_handle_fcp_err(struct lpfc_vport *vport, struct lpfc_io_buf *lpfc_cmd,
* lpfc_fcp_io_cmd_wqe_cmpl - Complete a FCP IO
* @phba: The hba for which this call is being executed.
* @pwqeIn: The command WQE for the scsi cmnd.
* @wcqe: Pointer to driver response CQE object.
* @pwqeOut: Pointer to driver response WQE object.
*
* This routine assigns scsi command result by looking into response WQE
* status field appropriately. This routine handles QUEUE FULL condition as
@ -4181,10 +4181,11 @@ lpfc_handle_fcp_err(struct lpfc_vport *vport, struct lpfc_io_buf *lpfc_cmd,
**/
static void
lpfc_fcp_io_cmd_wqe_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pwqeIn,
struct lpfc_wcqe_complete *wcqe)
struct lpfc_iocbq *pwqeOut)
{
struct lpfc_io_buf *lpfc_cmd =
(struct lpfc_io_buf *)pwqeIn->context1;
struct lpfc_wcqe_complete *wcqe = &pwqeOut->wcqe_cmpl;
struct lpfc_vport *vport = pwqeIn->vport;
struct lpfc_rport_data *rdata;
struct lpfc_nodelist *ndlp;
@ -4217,7 +4218,7 @@ lpfc_fcp_io_cmd_wqe_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pwqeIn,
* This needs to be done outside buf_lock
*/
spin_lock_irqsave(&phba->hbalock, iflags);
lpfc_cmd->cur_iocbq.iocb_flag |= LPFC_EXCHANGE_BUSY;
lpfc_cmd->cur_iocbq.cmd_flag |= LPFC_EXCHANGE_BUSY;
spin_unlock_irqrestore(&phba->hbalock, iflags);
}
@ -4510,7 +4511,7 @@ lpfc_fcp_io_cmd_wqe_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pwqeIn,
* wake up the thread.
*/
spin_lock(&lpfc_cmd->buf_lock);
lpfc_cmd->cur_iocbq.iocb_flag &= ~LPFC_DRIVER_ABORTED;
lpfc_cmd->cur_iocbq.cmd_flag &= ~LPFC_DRIVER_ABORTED;
if (lpfc_cmd->waitq)
wake_up(lpfc_cmd->waitq);
spin_unlock(&lpfc_cmd->buf_lock);
@ -4570,7 +4571,7 @@ lpfc_scsi_cmd_iocb_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pIocbIn,
lpfc_cmd->status = pIocbOut->iocb.ulpStatus;
/* pick up SLI4 exchange busy status from HBA */
lpfc_cmd->flags &= ~LPFC_SBUF_XBUSY;
if (pIocbOut->iocb_flag & LPFC_EXCHANGE_BUSY)
if (pIocbOut->cmd_flag & LPFC_EXCHANGE_BUSY)
lpfc_cmd->flags |= LPFC_SBUF_XBUSY;
#ifdef CONFIG_SCSI_LPFC_DEBUG_FS
@ -4779,7 +4780,7 @@ lpfc_scsi_cmd_iocb_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pIocbIn,
* wake up the thread.
*/
spin_lock(&lpfc_cmd->buf_lock);
lpfc_cmd->cur_iocbq.iocb_flag &= ~LPFC_DRIVER_ABORTED;
lpfc_cmd->cur_iocbq.cmd_flag &= ~LPFC_DRIVER_ABORTED;
if (lpfc_cmd->waitq)
wake_up(lpfc_cmd->waitq);
spin_unlock(&lpfc_cmd->buf_lock);
@ -4857,8 +4858,8 @@ static int lpfc_scsi_prep_cmnd_buf_s3(struct lpfc_vport *vport,
piocbq->iocb.ulpClass = (pnode->nlp_fcp_info & 0x0f);
piocbq->context1 = lpfc_cmd;
if (!piocbq->iocb_cmpl)
piocbq->iocb_cmpl = lpfc_scsi_cmd_iocb_cmpl;
if (!piocbq->cmd_cmpl)
piocbq->cmd_cmpl = lpfc_scsi_cmd_iocb_cmpl;
piocbq->iocb.ulpTimeout = tmo;
piocbq->vport = vport;
return 0;
@ -4971,7 +4972,7 @@ static int lpfc_scsi_prep_cmnd_buf_s4(struct lpfc_vport *vport,
pwqeq->vport = vport;
pwqeq->context1 = lpfc_cmd;
pwqeq->hba_wqidx = lpfc_cmd->hdwq_no;
pwqeq->wqe_cmpl = lpfc_fcp_io_cmd_wqe_cmpl;
pwqeq->cmd_cmpl = lpfc_fcp_io_cmd_wqe_cmpl;
return 0;
}
@ -5693,7 +5694,7 @@ lpfc_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *cmnd)
lpfc_cmd->pCmd = cmnd;
lpfc_cmd->rdata = rdata;
lpfc_cmd->ndlp = ndlp;
lpfc_cmd->cur_iocbq.iocb_cmpl = NULL;
lpfc_cmd->cur_iocbq.cmd_cmpl = NULL;
cmnd->host_scribble = (unsigned char *)lpfc_cmd;
err = lpfc_scsi_prep_cmnd(vport, lpfc_cmd, ndlp);
@ -5750,7 +5751,7 @@ lpfc_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *cmnd)
(union lpfc_vmid_io_tag *)
&lpfc_cmd->cur_iocbq.vmid_tag);
if (!err)
lpfc_cmd->cur_iocbq.iocb_flag |= LPFC_IO_VMID;
lpfc_cmd->cur_iocbq.cmd_flag |= LPFC_IO_VMID;
}
}
@ -5939,7 +5940,7 @@ lpfc_abort_handler(struct scsi_cmnd *cmnd)
spin_lock(&pring_s4->ring_lock);
}
/* the command is in process of being cancelled */
if (!(iocb->iocb_flag & LPFC_IO_ON_TXCMPLQ)) {
if (!(iocb->cmd_flag & LPFC_IO_ON_TXCMPLQ)) {
lpfc_printf_vlog(vport, KERN_WARNING, LOG_FCP,
"3169 SCSI Layer abort requested I/O has been "
"cancelled by LLD.\n");
@ -5962,7 +5963,7 @@ lpfc_abort_handler(struct scsi_cmnd *cmnd)
BUG_ON(iocb->context1 != lpfc_cmd);
/* abort issued in recovery is still in progress */
if (iocb->iocb_flag & LPFC_DRIVER_ABORTED) {
if (iocb->cmd_flag & LPFC_DRIVER_ABORTED) {
lpfc_printf_vlog(vport, KERN_WARNING, LOG_FCP,
"3389 SCSI Layer I/O Abort Request is pending\n");
if (phba->sli_rev == LPFC_SLI_REV4)
@ -6005,7 +6006,7 @@ lpfc_abort_handler(struct scsi_cmnd *cmnd)
wait_for_cmpl:
/*
* iocb_flag is set to LPFC_DRIVER_ABORTED before we wait
* cmd_flag is set to LPFC_DRIVER_ABORTED before we wait
* for abort to complete.
*/
wait_event_timeout(waitq,
@ -6194,14 +6195,14 @@ lpfc_send_taskmgmt(struct lpfc_vport *vport, struct fc_rport *rport,
lpfc_release_scsi_buf(phba, lpfc_cmd);
return FAILED;
}
iocbq->iocb_cmpl = lpfc_tskmgmt_def_cmpl;
iocbq->cmd_cmpl = lpfc_tskmgmt_def_cmpl;
lpfc_printf_vlog(vport, KERN_INFO, LOG_FCP,
"0702 Issue %s to TGT %d LUN %llu "
"rpi x%x nlp_flag x%x Data: x%x x%x\n",
lpfc_taskmgmt_name(task_mgmt_cmd), tgt_id, lun_id,
pnode->nlp_rpi, pnode->nlp_flag, iocbq->sli4_xritag,
iocbq->iocb_flag);
iocbq->cmd_flag);
status = lpfc_sli_issue_iocb_wait(phba, LPFC_FCP_RING,
iocbq, iocbqrsp, lpfc_cmd->timeout);
@ -6211,12 +6212,12 @@ lpfc_send_taskmgmt(struct lpfc_vport *vport, struct fc_rport *rport,
iocbqrsp->iocb.ulpStatus != IOSTAT_FCP_RSP_ERROR)
lpfc_printf_vlog(vport, KERN_ERR, LOG_TRACE_EVENT,
"0727 TMF %s to TGT %d LUN %llu "
"failed (%d, %d) iocb_flag x%x\n",
"failed (%d, %d) cmd_flag x%x\n",
lpfc_taskmgmt_name(task_mgmt_cmd),
tgt_id, lun_id,
iocbqrsp->iocb.ulpStatus,
iocbqrsp->iocb.un.ulpWord[4],
iocbq->iocb_flag);
iocbq->cmd_flag);
/* if ulpStatus != IOCB_SUCCESS, then status == IOCB_SUCCESS */
if (status == IOCB_SUCCESS) {
if (iocbqrsp->iocb.ulpStatus == IOSTAT_FCP_RSP_ERROR)

340
drivers/scsi/lpfc/lpfc_sli.c
View File

@ -1254,21 +1254,21 @@ __lpfc_sli_get_els_sglq(struct lpfc_hba *phba, struct lpfc_iocbq *piocbq)
struct lpfc_sli_ring *pring = NULL;
int found = 0;
if (piocbq->iocb_flag & LPFC_IO_NVME_LS)
if (piocbq->cmd_flag & LPFC_IO_NVME_LS)
pring = phba->sli4_hba.nvmels_wq->pring;
else
pring = lpfc_phba_elsring(phba);
lockdep_assert_held(&pring->ring_lock);
if (piocbq->iocb_flag & LPFC_IO_FCP) {
if (piocbq->cmd_flag & LPFC_IO_FCP) {
lpfc_cmd = (struct lpfc_io_buf *) piocbq->context1;
ndlp = lpfc_cmd->rdata->pnode;
} else if ((piocbq->iocb.ulpCommand == CMD_GEN_REQUEST64_CR) &&
!(piocbq->iocb_flag & LPFC_IO_LIBDFC)) {
!(piocbq->cmd_flag & LPFC_IO_LIBDFC)) {
ndlp = piocbq->context_un.ndlp;
} else if (piocbq->iocb_flag & LPFC_IO_LIBDFC) {
if (piocbq->iocb_flag & LPFC_IO_LOOPBACK)
} else if (piocbq->cmd_flag & LPFC_IO_LIBDFC) {
if (piocbq->cmd_flag & LPFC_IO_LOOPBACK)
ndlp = NULL;
else
ndlp = piocbq->context_un.ndlp;
@ -1391,7 +1391,7 @@ __lpfc_sli_release_iocbq_s4(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq)
if (sglq) {
if (iocbq->iocb_flag & LPFC_IO_NVMET) {
if (iocbq->cmd_flag & LPFC_IO_NVMET) {
spin_lock_irqsave(&phba->sli4_hba.sgl_list_lock,
iflag);
sglq->state = SGL_FREED;
@ -1403,7 +1403,7 @@ __lpfc_sli_release_iocbq_s4(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq)
goto out;
}
if ((iocbq->iocb_flag & LPFC_EXCHANGE_BUSY) &&
if ((iocbq->cmd_flag & LPFC_EXCHANGE_BUSY) &&
(!(unlikely(pci_channel_offline(phba->pcidev)))) &&
sglq->state != SGL_XRI_ABORTED) {
spin_lock_irqsave(&phba->sli4_hba.sgl_list_lock,
@ -1440,7 +1440,7 @@ out:
memset((char *)iocbq + start_clean, 0, sizeof(*iocbq) - start_clean);
iocbq->sli4_lxritag = NO_XRI;
iocbq->sli4_xritag = NO_XRI;
iocbq->iocb_flag &= ~(LPFC_IO_NVME | LPFC_IO_NVMET | LPFC_IO_CMF |
iocbq->cmd_flag &= ~(LPFC_IO_NVME | LPFC_IO_NVMET | LPFC_IO_CMF |
LPFC_IO_NVME_LS);
list_add_tail(&iocbq->list, &phba->lpfc_iocb_list);
}
@ -1530,17 +1530,17 @@ lpfc_sli_cancel_iocbs(struct lpfc_hba *phba, struct list_head *iocblist,
while (!list_empty(iocblist)) {
list_remove_head(iocblist, piocb, struct lpfc_iocbq, list);
if (piocb->wqe_cmpl) {
if (piocb->iocb_flag & LPFC_IO_NVME)
if (piocb->cmd_cmpl) {
if (piocb->cmd_flag & LPFC_IO_NVME)
lpfc_nvme_cancel_iocb(phba, piocb,
ulpstatus, ulpWord4);
else
lpfc_sli_release_iocbq(phba, piocb);
} else if (piocb->iocb_cmpl) {
} else if (piocb->cmd_cmpl) {
piocb->iocb.ulpStatus = ulpstatus;
piocb->iocb.un.ulpWord[4] = ulpWord4;
(piocb->iocb_cmpl) (phba, piocb, piocb);
(piocb->cmd_cmpl) (phba, piocb, piocb);
} else {
lpfc_sli_release_iocbq(phba, piocb);
}
@ -1732,7 +1732,7 @@ lpfc_sli_ringtxcmpl_put(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
BUG_ON(!piocb);
list_add_tail(&piocb->list, &pring->txcmplq);
piocb->iocb_flag |= LPFC_IO_ON_TXCMPLQ;
piocb->cmd_flag |= LPFC_IO_ON_TXCMPLQ;
pring->txcmplq_cnt++;
if ((unlikely(pring->ringno == LPFC_ELS_RING)) &&
@ -1773,7 +1773,7 @@ lpfc_sli_ringtx_get(struct lpfc_hba *phba, struct lpfc_sli_ring *pring)
* lpfc_cmf_sync_cmpl - Process a CMF_SYNC_WQE cmpl
* @phba: Pointer to HBA context object.
* @cmdiocb: Pointer to driver command iocb object.
* @cmf_cmpl: Pointer to completed WCQE.
* @rspiocb: Pointer to driver response iocb object.
*
* This routine will inform the driver of any BW adjustments we need
* to make. These changes will be picked up during the next CMF
@ -1782,10 +1782,11 @@ lpfc_sli_ringtx_get(struct lpfc_hba *phba, struct lpfc_sli_ring *pring)
**/
static void
lpfc_cmf_sync_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
struct lpfc_wcqe_complete *cmf_cmpl)
struct lpfc_iocbq *rspiocb)
{
union lpfc_wqe128 *wqe;
uint32_t status, info;
struct lpfc_wcqe_complete *wcqe = &rspiocb->wcqe_cmpl;
uint64_t bw, bwdif, slop;
uint64_t pcent, bwpcent;
int asig, afpin, sigcnt, fpincnt;
@ -1793,22 +1794,22 @@ lpfc_cmf_sync_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
char *s;
/* First check for error */
status = bf_get(lpfc_wcqe_c_status, cmf_cmpl);
status = bf_get(lpfc_wcqe_c_status, wcqe);
if (status) {
lpfc_printf_log(phba, KERN_INFO, LOG_CGN_MGMT,
"6211 CMF_SYNC_WQE Error "
"req_tag x%x status x%x hwstatus x%x "
"tdatap x%x parm x%x\n",
bf_get(lpfc_wcqe_c_request_tag, cmf_cmpl),
bf_get(lpfc_wcqe_c_status, cmf_cmpl),
bf_get(lpfc_wcqe_c_hw_status, cmf_cmpl),
cmf_cmpl->total_data_placed,
cmf_cmpl->parameter);
bf_get(lpfc_wcqe_c_request_tag, wcqe),
bf_get(lpfc_wcqe_c_status, wcqe),
bf_get(lpfc_wcqe_c_hw_status, wcqe),
wcqe->total_data_placed,
wcqe->parameter);
goto out;
}
/* Gather congestion information on a successful cmpl */
info = cmf_cmpl->parameter;
info = wcqe->parameter;
phba->cmf_active_info = info;
/* See if firmware info count is valid or has changed */
@ -1817,15 +1818,15 @@ lpfc_cmf_sync_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
else
phba->cmf_info_per_interval = info;
tdp = bf_get(lpfc_wcqe_c_cmf_bw, cmf_cmpl);
cg = bf_get(lpfc_wcqe_c_cmf_cg, cmf_cmpl);
tdp = bf_get(lpfc_wcqe_c_cmf_bw, wcqe);
cg = bf_get(lpfc_wcqe_c_cmf_cg, wcqe);
/* Get BW requirement from firmware */
bw = (uint64_t)tdp * LPFC_CMF_BLK_SIZE;
if (!bw) {
lpfc_printf_log(phba, KERN_INFO, LOG_CGN_MGMT,
"6212 CMF_SYNC_WQE x%x: NULL bw\n",
bf_get(lpfc_wcqe_c_request_tag, cmf_cmpl));
bf_get(lpfc_wcqe_c_request_tag, wcqe));
goto out;
}
@ -1999,14 +2000,13 @@ initpath:
bf_set(cmf_sync_cqid, &wqe->cmf_sync, LPFC_WQE_CQ_ID_DEFAULT);
sync_buf->vport = phba->pport;
sync_buf->wqe_cmpl = lpfc_cmf_sync_cmpl;
sync_buf->iocb_cmpl = NULL;
sync_buf->cmd_cmpl = lpfc_cmf_sync_cmpl;
sync_buf->context1 = NULL;
sync_buf->context2 = NULL;
sync_buf->context3 = NULL;
sync_buf->sli4_xritag = NO_XRI;
sync_buf->iocb_flag |= LPFC_IO_CMF;
sync_buf->cmd_flag |= LPFC_IO_CMF;
ret_val = lpfc_sli4_issue_wqe(phba, &phba->sli4_hba.hdwq[0], sync_buf);
if (ret_val)
lpfc_printf_log(phba, KERN_INFO, LOG_CGN_MGMT,
@ -2173,7 +2173,7 @@ lpfc_sli_submit_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
/*
* Set up an iotag
*/
nextiocb->iocb.ulpIoTag = (nextiocb->iocb_cmpl) ? nextiocb->iotag : 0;
nextiocb->iocb.ulpIoTag = (nextiocb->cmd_cmpl) ? nextiocb->iotag : 0;
if (pring->ringno == LPFC_ELS_RING) {
@ -2194,9 +2194,9 @@ lpfc_sli_submit_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
/*
* If there is no completion routine to call, we can release the
* IOCB buffer back right now. For IOCBs, like QUE_RING_BUF,
* that have no rsp ring completion, iocb_cmpl MUST be NULL.
* that have no rsp ring completion, cmd_cmpl MUST be NULL.
*/
if (nextiocb->iocb_cmpl)
if (nextiocb->cmd_cmpl)
lpfc_sli_ringtxcmpl_put(phba, pring, nextiocb);
else
__lpfc_sli_release_iocbq(phba, nextiocb);
@ -3564,10 +3564,10 @@ lpfc_sli_iocbq_lookup(struct lpfc_hba *phba,
if (iotag != 0 && iotag <= phba->sli.last_iotag) {
cmd_iocb = phba->sli.iocbq_lookup[iotag];
if (cmd_iocb->iocb_flag & LPFC_IO_ON_TXCMPLQ) {
if (cmd_iocb->cmd_flag & LPFC_IO_ON_TXCMPLQ) {
/* remove from txcmpl queue list */
list_del_init(&cmd_iocb->list);
cmd_iocb->iocb_flag &= ~LPFC_IO_ON_TXCMPLQ;
cmd_iocb->cmd_flag &= ~LPFC_IO_ON_TXCMPLQ;
pring->txcmplq_cnt--;
spin_unlock_irqrestore(temp_lock, iflag);
return cmd_iocb;
@ -3611,10 +3611,10 @@ lpfc_sli_iocbq_lookup_by_tag(struct lpfc_hba *phba,
spin_lock_irqsave(temp_lock, iflag);
if (iotag != 0 && iotag <= phba->sli.last_iotag) {
cmd_iocb = phba->sli.iocbq_lookup[iotag];
if (cmd_iocb->iocb_flag & LPFC_IO_ON_TXCMPLQ) {
if (cmd_iocb->cmd_flag & LPFC_IO_ON_TXCMPLQ) {
/* remove from txcmpl queue list */
list_del_init(&cmd_iocb->list);
cmd_iocb->iocb_flag &= ~LPFC_IO_ON_TXCMPLQ;
cmd_iocb->cmd_flag &= ~LPFC_IO_ON_TXCMPLQ;
pring->txcmplq_cnt--;
spin_unlock_irqrestore(temp_lock, iflag);
return cmd_iocb;
@ -3624,9 +3624,9 @@ lpfc_sli_iocbq_lookup_by_tag(struct lpfc_hba *phba,
spin_unlock_irqrestore(temp_lock, iflag);
lpfc_printf_log(phba, KERN_ERR, LOG_TRACE_EVENT,
"0372 iotag x%x lookup error: max iotag (x%x) "
"iocb_flag x%x\n",
"cmd_flag x%x\n",
iotag, phba->sli.last_iotag,
cmd_iocb ? cmd_iocb->iocb_flag : 0xffff);
cmd_iocb ? cmd_iocb->cmd_flag : 0xffff);
return NULL;
}
@ -3657,7 +3657,7 @@ lpfc_sli_process_sol_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
cmdiocbp = lpfc_sli_iocbq_lookup(phba, pring, saveq);
if (cmdiocbp) {
if (cmdiocbp->iocb_cmpl) {
if (cmdiocbp->cmd_cmpl) {
/*
* If an ELS command failed send an event to mgmt
* application.
@ -3675,11 +3675,11 @@ lpfc_sli_process_sol_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
*/
if (pring->ringno == LPFC_ELS_RING) {
if ((phba->sli_rev < LPFC_SLI_REV4) &&
(cmdiocbp->iocb_flag &
(cmdiocbp->cmd_flag &
LPFC_DRIVER_ABORTED)) {
spin_lock_irqsave(&phba->hbalock,
iflag);
cmdiocbp->iocb_flag &=
cmdiocbp->cmd_flag &=
~LPFC_DRIVER_ABORTED;
spin_unlock_irqrestore(&phba->hbalock,
iflag);
@ -3694,12 +3694,12 @@ lpfc_sli_process_sol_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
*/
spin_lock_irqsave(&phba->hbalock,
iflag);
saveq->iocb_flag |= LPFC_DELAY_MEM_FREE;
saveq->cmd_flag |= LPFC_DELAY_MEM_FREE;
spin_unlock_irqrestore(&phba->hbalock,
iflag);
}
if (phba->sli_rev == LPFC_SLI_REV4) {
if (saveq->iocb_flag &
if (saveq->cmd_flag &
LPFC_EXCHANGE_BUSY) {
/* Set cmdiocb flag for the
* exchange busy so sgl (xri)
@ -3709,12 +3709,12 @@ lpfc_sli_process_sol_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
*/
spin_lock_irqsave(
&phba->hbalock, iflag);
cmdiocbp->iocb_flag |=
cmdiocbp->cmd_flag |=
LPFC_EXCHANGE_BUSY;
spin_unlock_irqrestore(
&phba->hbalock, iflag);
}
if (cmdiocbp->iocb_flag &
if (cmdiocbp->cmd_flag &
LPFC_DRIVER_ABORTED) {
/*
* Clear LPFC_DRIVER_ABORTED
@ -3723,7 +3723,7 @@ lpfc_sli_process_sol_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
*/
spin_lock_irqsave(
&phba->hbalock, iflag);
cmdiocbp->iocb_flag &=
cmdiocbp->cmd_flag &=
~LPFC_DRIVER_ABORTED;
spin_unlock_irqrestore(
&phba->hbalock, iflag);
@ -3743,14 +3743,14 @@ lpfc_sli_process_sol_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
IOERR_SLI_ABORTED;
spin_lock_irqsave(
&phba->hbalock, iflag);
saveq->iocb_flag |=
saveq->cmd_flag |=
LPFC_DELAY_MEM_FREE;
spin_unlock_irqrestore(
&phba->hbalock, iflag);
}
}
}
(cmdiocbp->iocb_cmpl) (phba, cmdiocbp, saveq);
(cmdiocbp->cmd_cmpl) (phba, cmdiocbp, saveq);
} else
lpfc_sli_release_iocbq(phba, cmdiocbp);
} else {
@ -3992,11 +3992,11 @@ lpfc_sli_handle_fast_ring_event(struct lpfc_hba *phba,
spin_lock_irqsave(&phba->hbalock, iflag);
if (unlikely(!cmdiocbq))
break;
if (cmdiocbq->iocb_flag & LPFC_DRIVER_ABORTED)
cmdiocbq->iocb_flag &= ~LPFC_DRIVER_ABORTED;
if (cmdiocbq->iocb_cmpl) {
if (cmdiocbq->cmd_flag & LPFC_DRIVER_ABORTED)
cmdiocbq->cmd_flag &= ~LPFC_DRIVER_ABORTED;
if (cmdiocbq->cmd_cmpl) {
spin_unlock_irqrestore(&phba->hbalock, iflag);
(cmdiocbq->iocb_cmpl)(phba, cmdiocbq,
(cmdiocbq->cmd_cmpl)(phba, cmdiocbq,
&rspiocbq);
spin_lock_irqsave(&phba->hbalock, iflag);
}
@ -4191,10 +4191,10 @@ lpfc_sli_sp_handle_rspiocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
}
if (cmdiocbp) {
/* Call the specified completion routine */
if (cmdiocbp->iocb_cmpl) {
if (cmdiocbp->cmd_cmpl) {
spin_unlock_irqrestore(&phba->hbalock,
iflag);
(cmdiocbp->iocb_cmpl)(phba, cmdiocbp,
(cmdiocbp->cmd_cmpl)(phba, cmdiocbp,
saveq);
spin_lock_irqsave(&phba->hbalock,
iflag);
@ -4573,7 +4573,7 @@ lpfc_sli_flush_io_rings(struct lpfc_hba *phba)
list_splice_init(&pring->txq, &txq);
list_for_each_entry_safe(piocb, next_iocb,
&pring->txcmplq, list)
piocb->iocb_flag &= ~LPFC_IO_ON_TXCMPLQ;
piocb->cmd_flag &= ~LPFC_IO_ON_TXCMPLQ;
/* Retrieve everything on the txcmplq */
list_splice_init(&pring->txcmplq, &txcmplq);
pring->txq_cnt = 0;
@ -4599,7 +4599,7 @@ lpfc_sli_flush_io_rings(struct lpfc_hba *phba)
list_splice_init(&pring->txq, &txq);
list_for_each_entry_safe(piocb, next_iocb,
&pring->txcmplq, list)
piocb->iocb_flag &= ~LPFC_IO_ON_TXCMPLQ;
piocb->cmd_flag &= ~LPFC_IO_ON_TXCMPLQ;
/* Retrieve everything on the txcmplq */
list_splice_init(&pring->txcmplq, &txcmplq);
pring->txq_cnt = 0;
@ -10098,7 +10098,7 @@ __lpfc_sli_issue_iocb_s3(struct lpfc_hba *phba, uint32_t ring_number,
lockdep_assert_held(&phba->hbalock);
if (piocb->iocb_cmpl && (!piocb->vport) &&
if (piocb->cmd_cmpl && (!piocb->vport) &&
(piocb->iocb.ulpCommand != CMD_ABORT_XRI_CN) &&
(piocb->iocb.ulpCommand != CMD_CLOSE_XRI_CN)) {
lpfc_printf_log(phba, KERN_ERR, LOG_TRACE_EVENT,
@ -10150,10 +10150,10 @@ __lpfc_sli_issue_iocb_s3(struct lpfc_hba *phba, uint32_t ring_number,
case CMD_QUE_RING_BUF64_CN:
/*
* For IOCBs, like QUE_RING_BUF, that have no rsp ring
* completion, iocb_cmpl MUST be 0.
* completion, cmd_cmpl MUST be 0.
*/
if (piocb->iocb_cmpl)
piocb->iocb_cmpl = NULL;
if (piocb->cmd_cmpl)
piocb->cmd_cmpl = NULL;
fallthrough;
case CMD_CREATE_XRI_CR:
case CMD_CLOSE_XRI_CN:
@ -10344,9 +10344,9 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq,
fip = phba->hba_flag & HBA_FIP_SUPPORT;
/* The fcp commands will set command type */
if (iocbq->iocb_flag & LPFC_IO_FCP)
if (iocbq->cmd_flag & LPFC_IO_FCP)
command_type = FCP_COMMAND;
else if (fip && (iocbq->iocb_flag & LPFC_FIP_ELS_ID_MASK))
else if (fip && (iocbq->cmd_flag & LPFC_FIP_ELS_ID_MASK))
command_type = ELS_COMMAND_FIP;
else
command_type = ELS_COMMAND_NON_FIP;
@ -10391,7 +10391,7 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq,
switch (iocbq->iocb.ulpCommand) {
case CMD_ELS_REQUEST64_CR:
if (iocbq->iocb_flag & LPFC_IO_LIBDFC)
if (iocbq->cmd_flag & LPFC_IO_LIBDFC)
ndlp = iocbq->context_un.ndlp;
else
ndlp = (struct lpfc_nodelist *)iocbq->context1;
@ -10418,7 +10418,7 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq,
bf_set(wqe_pu, &wqe->els_req.wqe_com, 0);
/* CCP CCPE PV PRI in word10 were set in the memcpy */
if (command_type == ELS_COMMAND_FIP)
els_id = ((iocbq->iocb_flag & LPFC_FIP_ELS_ID_MASK)
els_id = ((iocbq->cmd_flag & LPFC_FIP_ELS_ID_MASK)
>> LPFC_FIP_ELS_ID_SHIFT);
pcmd = (uint32_t *) (((struct lpfc_dmabuf *)
iocbq->context2)->virt);
@ -10520,7 +10520,7 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq,
LPFC_WQE_LENLOC_WORD4);
bf_set(wqe_pu, &wqe->fcp_iwrite.wqe_com, iocbq->iocb.ulpPU);
bf_set(wqe_dbde, &wqe->fcp_iwrite.wqe_com, 1);
if (iocbq->iocb_flag & LPFC_IO_OAS) {
if (iocbq->cmd_flag & LPFC_IO_OAS) {
bf_set(wqe_oas, &wqe->fcp_iwrite.wqe_com, 1);
bf_set(wqe_ccpe, &wqe->fcp_iwrite.wqe_com, 1);
if (iocbq->priority) {
@ -10584,7 +10584,7 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq,
LPFC_WQE_LENLOC_WORD4);
bf_set(wqe_pu, &wqe->fcp_iread.wqe_com, iocbq->iocb.ulpPU);
bf_set(wqe_dbde, &wqe->fcp_iread.wqe_com, 1);
if (iocbq->iocb_flag & LPFC_IO_OAS) {
if (iocbq->cmd_flag & LPFC_IO_OAS) {
bf_set(wqe_oas, &wqe->fcp_iread.wqe_com, 1);
bf_set(wqe_ccpe, &wqe->fcp_iread.wqe_com, 1);
if (iocbq->priority) {
@ -10647,7 +10647,7 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq,
LPFC_WQE_LENLOC_NONE);
bf_set(wqe_erp, &wqe->fcp_icmd.wqe_com,
iocbq->iocb.ulpFCP2Rcvy);
if (iocbq->iocb_flag & LPFC_IO_OAS) {
if (iocbq->cmd_flag & LPFC_IO_OAS) {
bf_set(wqe_oas, &wqe->fcp_icmd.wqe_com, 1);
bf_set(wqe_ccpe, &wqe->fcp_icmd.wqe_com, 1);
if (iocbq->priority) {
@ -10781,7 +10781,7 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq,
abrt_iotag = iocbq->iocb.un.acxri.abortContextTag;
if (abrt_iotag != 0 && abrt_iotag <= phba->sli.last_iotag) {
abrtiocbq = phba->sli.iocbq_lookup[abrt_iotag];
fip = abrtiocbq->iocb_flag & LPFC_FIP_ELS_ID_MASK;
fip = abrtiocbq->cmd_flag & LPFC_FIP_ELS_ID_MASK;
} else
fip = 0;
@ -10890,13 +10890,13 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq,
return IOCB_ERROR;
}
if (iocbq->iocb_flag & LPFC_IO_DIF_PASS)
if (iocbq->cmd_flag & LPFC_IO_DIF_PASS)
bf_set(wqe_dif, &wqe->generic.wqe_com, LPFC_WQE_DIF_PASSTHRU);
else if (iocbq->iocb_flag & LPFC_IO_DIF_STRIP)
else if (iocbq->cmd_flag & LPFC_IO_DIF_STRIP)
bf_set(wqe_dif, &wqe->generic.wqe_com, LPFC_WQE_DIF_STRIP);
else if (iocbq->iocb_flag & LPFC_IO_DIF_INSERT)
else if (iocbq->cmd_flag & LPFC_IO_DIF_INSERT)
bf_set(wqe_dif, &wqe->generic.wqe_com, LPFC_WQE_DIF_INSERT);
iocbq->iocb_flag &= ~(LPFC_IO_DIF_PASS | LPFC_IO_DIF_STRIP |
iocbq->cmd_flag &= ~(LPFC_IO_DIF_PASS | LPFC_IO_DIF_STRIP |
LPFC_IO_DIF_INSERT);
bf_set(wqe_xri_tag, &wqe->generic.wqe_com, xritag);
bf_set(wqe_reqtag, &wqe->generic.wqe_com, iocbq->iotag);
@ -10995,7 +10995,7 @@ __lpfc_sli_issue_fcp_io_s4(struct lpfc_hba *phba, uint32_t ring_number,
}
/* add the VMID tags as per switch response */
if (unlikely(piocb->iocb_flag & LPFC_IO_VMID)) {
if (unlikely(piocb->cmd_flag & LPFC_IO_VMID)) {
if (phba->pport->vmid_priority_tagging) {
bf_set(wqe_ccpe, &wqe->fcp_iwrite.wqe_com, 1);
bf_set(wqe_ccp, &wqe->fcp_iwrite.wqe_com,
@ -11034,8 +11034,8 @@ __lpfc_sli_issue_iocb_s4(struct lpfc_hba *phba, uint32_t ring_number,
struct lpfc_sli_ring *pring;
/* Get the WQ */
if ((piocb->iocb_flag & LPFC_IO_FCP) ||
(piocb->iocb_flag & LPFC_USE_FCPWQIDX)) {
if ((piocb->cmd_flag & LPFC_IO_FCP) ||
(piocb->cmd_flag & LPFC_USE_FCPWQIDX)) {
wq = phba->sli4_hba.hdwq[piocb->hba_wqidx].io_wq;
} else {
wq = phba->sli4_hba.els_wq;
@ -11076,7 +11076,7 @@ __lpfc_sli_issue_iocb_s4(struct lpfc_hba *phba, uint32_t ring_number,
}
}
}
} else if (piocb->iocb_flag & LPFC_IO_FCP) {
} else if (piocb->cmd_flag & LPFC_IO_FCP) {
/* These IO's already have an XRI and a mapped sgl. */
sglq = NULL;
}
@ -11193,14 +11193,14 @@ lpfc_sli4_calc_ring(struct lpfc_hba *phba, struct lpfc_iocbq *piocb)
{
struct lpfc_io_buf *lpfc_cmd;
if (piocb->iocb_flag & (LPFC_IO_FCP | LPFC_USE_FCPWQIDX)) {
if (piocb->cmd_flag & (LPFC_IO_FCP | LPFC_USE_FCPWQIDX)) {
if (unlikely(!phba->sli4_hba.hdwq))
return NULL;
/*
* for abort iocb hba_wqidx should already
* be setup based on what work queue we used.
*/
if (!(piocb->iocb_flag & LPFC_USE_FCPWQIDX)) {
if (!(piocb->cmd_flag & LPFC_USE_FCPWQIDX)) {
lpfc_cmd = (struct lpfc_io_buf *)piocb->context1;
piocb->hba_wqidx = lpfc_cmd->hdwq_no;
}
@ -12342,14 +12342,14 @@ lpfc_sli_issue_abort_iotag(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
icmd = &cmdiocb->iocb;
if (icmd->ulpCommand == CMD_ABORT_XRI_CN ||
icmd->ulpCommand == CMD_CLOSE_XRI_CN ||
cmdiocb->iocb_flag & LPFC_DRIVER_ABORTED)
cmdiocb->cmd_flag & LPFC_DRIVER_ABORTED)
return IOCB_ABORTING;
if (!pring) {
if (cmdiocb->iocb_flag & LPFC_IO_FABRIC)
cmdiocb->fabric_iocb_cmpl = lpfc_ignore_els_cmpl;
if (cmdiocb->cmd_flag & LPFC_IO_FABRIC)
cmdiocb->fabric_cmd_cmpl = lpfc_ignore_els_cmpl;
else
cmdiocb->iocb_cmpl = lpfc_ignore_els_cmpl;
cmdiocb->cmd_cmpl = lpfc_ignore_els_cmpl;
return retval;
}
@ -12359,10 +12359,10 @@ lpfc_sli_issue_abort_iotag(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
*/
if ((vport->load_flag & FC_UNLOADING) &&
pring->ringno == LPFC_ELS_RING) {
if (cmdiocb->iocb_flag & LPFC_IO_FABRIC)
cmdiocb->fabric_iocb_cmpl = lpfc_ignore_els_cmpl;
if (cmdiocb->cmd_flag & LPFC_IO_FABRIC)
cmdiocb->fabric_cmd_cmpl = lpfc_ignore_els_cmpl;
else
cmdiocb->iocb_cmpl = lpfc_ignore_els_cmpl;
cmdiocb->cmd_cmpl = lpfc_ignore_els_cmpl;
return retval;
}
@ -12374,7 +12374,7 @@ lpfc_sli_issue_abort_iotag(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
/* This signals the response to set the correct status
* before calling the completion handler
*/
cmdiocb->iocb_flag |= LPFC_DRIVER_ABORTED;
cmdiocb->cmd_flag |= LPFC_DRIVER_ABORTED;
iabt = &abtsiocbp->iocb;
iabt->un.acxri.abortType = ABORT_TYPE_ABTS;
@ -12395,10 +12395,10 @@ lpfc_sli_issue_abort_iotag(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
/* ABTS WQE must go to the same WQ as the WQE to be aborted */
abtsiocbp->hba_wqidx = cmdiocb->hba_wqidx;
if (cmdiocb->iocb_flag & LPFC_IO_FCP)
abtsiocbp->iocb_flag |= (LPFC_IO_FCP | LPFC_USE_FCPWQIDX);
if (cmdiocb->iocb_flag & LPFC_IO_FOF)
abtsiocbp->iocb_flag |= LPFC_IO_FOF;
if (cmdiocb->cmd_flag & LPFC_IO_FCP)
abtsiocbp->cmd_flag |= (LPFC_IO_FCP | LPFC_USE_FCPWQIDX);
if (cmdiocb->cmd_flag & LPFC_IO_FOF)
abtsiocbp->cmd_flag |= LPFC_IO_FOF;
if (phba->link_state < LPFC_LINK_UP ||
(phba->sli_rev == LPFC_SLI_REV4 &&
@ -12408,9 +12408,9 @@ lpfc_sli_issue_abort_iotag(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
iabt->ulpCommand = CMD_ABORT_XRI_CN;
if (cmpl)
abtsiocbp->iocb_cmpl = cmpl;
abtsiocbp->cmd_cmpl = cmpl;
else
abtsiocbp->iocb_cmpl = lpfc_sli_abort_els_cmpl;
abtsiocbp->cmd_cmpl = lpfc_sli_abort_els_cmpl;
abtsiocbp->vport = vport;
if (phba->sli_rev == LPFC_SLI_REV4) {
@ -12437,7 +12437,7 @@ abort_iotag_exit:
abtsiocbp->iotag, retval);
if (retval) {
cmdiocb->iocb_flag &= ~LPFC_DRIVER_ABORTED;
cmdiocb->cmd_flag &= ~LPFC_DRIVER_ABORTED;
__lpfc_sli_release_iocbq(phba, abtsiocbp);
}
@ -12505,9 +12505,9 @@ lpfc_sli_validate_fcp_iocb_for_abort(struct lpfc_iocbq *iocbq,
* can't be premarked as driver aborted, nor be an ABORT iocb itself
*/
icmd = &iocbq->iocb;
if (!(iocbq->iocb_flag & LPFC_IO_FCP) ||
!(iocbq->iocb_flag & LPFC_IO_ON_TXCMPLQ) ||
(iocbq->iocb_flag & LPFC_DRIVER_ABORTED) ||
if (!(iocbq->cmd_flag & LPFC_IO_FCP) ||
!(iocbq->cmd_flag & LPFC_IO_ON_TXCMPLQ) ||
(iocbq->cmd_flag & LPFC_DRIVER_ABORTED) ||
(icmd->ulpCommand == CMD_ABORT_XRI_CN ||
icmd->ulpCommand == CMD_CLOSE_XRI_CN))
return -EINVAL;
@ -12611,8 +12611,8 @@ lpfc_sli_sum_iocb(struct lpfc_vport *vport, uint16_t tgt_id, uint64_t lun_id,
if (!iocbq || iocbq->vport != vport)
continue;
if (!(iocbq->iocb_flag & LPFC_IO_FCP) ||
!(iocbq->iocb_flag & LPFC_IO_ON_TXCMPLQ))
if (!(iocbq->cmd_flag & LPFC_IO_FCP) ||
!(iocbq->cmd_flag & LPFC_IO_ON_TXCMPLQ))
continue;
/* Include counting outstanding aborts */
@ -12838,8 +12838,8 @@ lpfc_sli_abort_taskmgmt(struct lpfc_vport *vport, struct lpfc_sli_ring *pring,
* If the iocbq is already being aborted, don't take a second
* action, but do count it.
*/
if ((iocbq->iocb_flag & LPFC_DRIVER_ABORTED) ||
!(iocbq->iocb_flag & LPFC_IO_ON_TXCMPLQ)) {
if ((iocbq->cmd_flag & LPFC_DRIVER_ABORTED) ||
!(iocbq->cmd_flag & LPFC_IO_ON_TXCMPLQ)) {
if (phba->sli_rev == LPFC_SLI_REV4)
spin_unlock(&pring_s4->ring_lock);
spin_unlock(&lpfc_cmd->buf_lock);
@ -12869,10 +12869,10 @@ lpfc_sli_abort_taskmgmt(struct lpfc_vport *vport, struct lpfc_sli_ring *pring,
/* ABTS WQE must go to the same WQ as the WQE to be aborted */
abtsiocbq->hba_wqidx = iocbq->hba_wqidx;
if (iocbq->iocb_flag & LPFC_IO_FCP)
abtsiocbq->iocb_flag |= LPFC_USE_FCPWQIDX;
if (iocbq->iocb_flag & LPFC_IO_FOF)
abtsiocbq->iocb_flag |= LPFC_IO_FOF;
if (iocbq->cmd_flag & LPFC_IO_FCP)
abtsiocbq->cmd_flag |= LPFC_USE_FCPWQIDX;
if (iocbq->cmd_flag & LPFC_IO_FOF)
abtsiocbq->cmd_flag |= LPFC_IO_FOF;
ndlp = lpfc_cmd->rdata->pnode;
@ -12883,13 +12883,13 @@ lpfc_sli_abort_taskmgmt(struct lpfc_vport *vport, struct lpfc_sli_ring *pring,
abtsiocbq->iocb.ulpCommand = CMD_CLOSE_XRI_CN;
/* Setup callback routine and issue the command. */
abtsiocbq->iocb_cmpl = lpfc_sli_abort_fcp_cmpl;
abtsiocbq->cmd_cmpl = lpfc_sli_abort_fcp_cmpl;
/*
* Indicate the IO is being aborted by the driver and set
* the caller's flag into the aborted IO.
*/
iocbq->iocb_flag |= LPFC_DRIVER_ABORTED;
iocbq->cmd_flag |= LPFC_DRIVER_ABORTED;
if (phba->sli_rev == LPFC_SLI_REV4) {
ret_val = __lpfc_sli_issue_iocb(phba, pring_s4->ringno,
@ -12938,7 +12938,7 @@ lpfc_sli_wake_iocb_wait(struct lpfc_hba *phba,
struct lpfc_io_buf *lpfc_cmd;
spin_lock_irqsave(&phba->hbalock, iflags);
if (cmdiocbq->iocb_flag & LPFC_IO_WAKE_TMO) {
if (cmdiocbq->cmd_flag & LPFC_IO_WAKE_TMO) {
/*
* A time out has occurred for the iocb. If a time out
@ -12947,26 +12947,26 @@ lpfc_sli_wake_iocb_wait(struct lpfc_hba *phba,
*/
spin_unlock_irqrestore(&phba->hbalock, iflags);
cmdiocbq->iocb_cmpl = cmdiocbq->wait_iocb_cmpl;
cmdiocbq->wait_iocb_cmpl = NULL;
if (cmdiocbq->iocb_cmpl)
(cmdiocbq->iocb_cmpl)(phba, cmdiocbq, NULL);
cmdiocbq->cmd_cmpl = cmdiocbq->wait_cmd_cmpl;
cmdiocbq->wait_cmd_cmpl = NULL;
if (cmdiocbq->cmd_cmpl)
(cmdiocbq->cmd_cmpl)(phba, cmdiocbq, NULL);
else
lpfc_sli_release_iocbq(phba, cmdiocbq);
return;
}
cmdiocbq->iocb_flag |= LPFC_IO_WAKE;
cmdiocbq->cmd_flag |= LPFC_IO_WAKE;
if (cmdiocbq->context2 && rspiocbq)
memcpy(&((struct lpfc_iocbq *)cmdiocbq->context2)->iocb,
&rspiocbq->iocb, sizeof(IOCB_t));
/* Set the exchange busy flag for task management commands */
if ((cmdiocbq->iocb_flag & LPFC_IO_FCP) &&
!(cmdiocbq->iocb_flag & LPFC_IO_LIBDFC)) {
if ((cmdiocbq->cmd_flag & LPFC_IO_FCP) &&
!(cmdiocbq->cmd_flag & LPFC_IO_LIBDFC)) {
lpfc_cmd = container_of(cmdiocbq, struct lpfc_io_buf,
cur_iocbq);
if (rspiocbq && (rspiocbq->iocb_flag & LPFC_EXCHANGE_BUSY))
if (rspiocbq && (rspiocbq->cmd_flag & LPFC_EXCHANGE_BUSY))
lpfc_cmd->flags |= LPFC_SBUF_XBUSY;
else
lpfc_cmd->flags &= ~LPFC_SBUF_XBUSY;
@ -12985,7 +12985,7 @@ lpfc_sli_wake_iocb_wait(struct lpfc_hba *phba,
* @piocbq: Pointer to command iocb.
* @flag: Flag to test.
*
* This routine grabs the hbalock and then test the iocb_flag to
* This routine grabs the hbalock and then test the cmd_flag to
* see if the passed in flag is set.
* Returns:
* 1 if flag is set.
@ -12999,7 +12999,7 @@ lpfc_chk_iocb_flg(struct lpfc_hba *phba,
int ret;
spin_lock_irqsave(&phba->hbalock, iflags);
ret = piocbq->iocb_flag & flag;
ret = piocbq->cmd_flag & flag;
spin_unlock_irqrestore(&phba->hbalock, iflags);
return ret;
@ -13014,14 +13014,14 @@ lpfc_chk_iocb_flg(struct lpfc_hba *phba,
* @timeout: Timeout in number of seconds.
*
* This function issues the iocb to firmware and waits for the
* iocb to complete. The iocb_cmpl field of the shall be used
* iocb to complete. The cmd_cmpl field of the shall be used
* to handle iocbs which time out. If the field is NULL, the
* function shall free the iocbq structure. If more clean up is
* needed, the caller is expected to provide a completion function
* that will provide the needed clean up. If the iocb command is
* not completed within timeout seconds, the function will either
* free the iocbq structure (if iocb_cmpl == NULL) or execute the
* completion function set in the iocb_cmpl field and then return
* free the iocbq structure (if cmd_cmpl == NULL) or execute the
* completion function set in the cmd_cmpl field and then return
* a status of IOCB_TIMEDOUT. The caller should not free the iocb
* resources if this function returns IOCB_TIMEDOUT.
* The function waits for the iocb completion using an
@ -13033,7 +13033,7 @@ lpfc_chk_iocb_flg(struct lpfc_hba *phba,
* This function assumes that the iocb completions occur while
* this function sleep. So, this function cannot be called from
* the thread which process iocb completion for this ring.
* This function clears the iocb_flag of the iocb object before
* This function clears the cmd_flag of the iocb object before
* issuing the iocb and the iocb completion handler sets this
* flag and wakes this thread when the iocb completes.
* The contents of the response iocb will be copied to prspiocbq
@ -13073,10 +13073,10 @@ lpfc_sli_issue_iocb_wait(struct lpfc_hba *phba,
piocb->context2 = prspiocbq;
}
piocb->wait_iocb_cmpl = piocb->iocb_cmpl;
piocb->iocb_cmpl = lpfc_sli_wake_iocb_wait;
piocb->wait_cmd_cmpl = piocb->cmd_cmpl;
piocb->cmd_cmpl = lpfc_sli_wake_iocb_wait;
piocb->context_un.wait_queue = &done_q;
piocb->iocb_flag &= ~(LPFC_IO_WAKE | LPFC_IO_WAKE_TMO);
piocb->cmd_flag &= ~(LPFC_IO_WAKE | LPFC_IO_WAKE_TMO);
if (phba->cfg_poll & DISABLE_FCP_RING_INT) {
if (lpfc_readl(phba->HCregaddr, &creg_val))
@ -13094,7 +13094,7 @@ lpfc_sli_issue_iocb_wait(struct lpfc_hba *phba,
lpfc_chk_iocb_flg(phba, piocb, LPFC_IO_WAKE),
timeout_req);
spin_lock_irqsave(&phba->hbalock, iflags);
if (!(piocb->iocb_flag & LPFC_IO_WAKE)) {
if (!(piocb->cmd_flag & LPFC_IO_WAKE)) {
/*
* IOCB timed out. Inform the wake iocb wait
@ -13102,7 +13102,7 @@ lpfc_sli_issue_iocb_wait(struct lpfc_hba *phba,
*/
iocb_completed = false;
piocb->iocb_flag |= LPFC_IO_WAKE_TMO;
piocb->cmd_flag |= LPFC_IO_WAKE_TMO;
}
spin_unlock_irqrestore(&phba->hbalock, iflags);
if (iocb_completed) {
@ -13157,7 +13157,7 @@ lpfc_sli_issue_iocb_wait(struct lpfc_hba *phba,
piocb->context2 = NULL;
piocb->context_un.wait_queue = NULL;
piocb->iocb_cmpl = NULL;
piocb->cmd_cmpl = NULL;
return retval;
}
@ -14126,7 +14126,7 @@ lpfc_sli4_iocb_param_transfer(struct lpfc_hba *phba,
/* Map WCQE parameters into irspiocb parameters */
status = bf_get(lpfc_wcqe_c_status, wcqe);
pIocbIn->iocb.ulpStatus = (status & LPFC_IOCB_STATUS_MASK);
if (pIocbOut->iocb_flag & LPFC_IO_FCP)
if (pIocbOut->cmd_flag & LPFC_IO_FCP)
if (pIocbIn->iocb.ulpStatus == IOSTAT_FCP_RSP_ERROR)
pIocbIn->iocb.un.fcpi.fcpi_parm =
pIocbOut->iocb.un.fcpi.fcpi_parm -
@ -14208,7 +14208,7 @@ lpfc_sli4_iocb_param_transfer(struct lpfc_hba *phba,
/* Pick up HBA exchange busy condition */
if (bf_get(lpfc_wcqe_c_xb, wcqe)) {
spin_lock_irqsave(&phba->hbalock, iflags);
pIocbIn->iocb_flag |= LPFC_EXCHANGE_BUSY;
pIocbIn->cmd_flag |= LPFC_EXCHANGE_BUSY;
spin_unlock_irqrestore(&phba->hbalock, iflags);
}
}
@ -15059,7 +15059,6 @@ lpfc_sli4_fp_handle_fcp_wcqe(struct lpfc_hba *phba, struct lpfc_queue *cq,
{
struct lpfc_sli_ring *pring = cq->pring;
struct lpfc_iocbq *cmdiocbq;
struct lpfc_iocbq irspiocbq;
unsigned long iflags;
/* Check for response status */
@ -15098,39 +15097,31 @@ lpfc_sli4_fp_handle_fcp_wcqe(struct lpfc_hba *phba, struct lpfc_queue *cq,
#ifdef CONFIG_SCSI_LPFC_DEBUG_FS
cmdiocbq->isr_timestamp = cq->isr_timestamp;
#endif
if (cmdiocbq->iocb_cmpl == NULL) {
if (cmdiocbq->wqe_cmpl) {
/* For FCP the flag is cleared in wqe_cmpl */
if (!(cmdiocbq->iocb_flag & LPFC_IO_FCP) &&
cmdiocbq->iocb_flag & LPFC_DRIVER_ABORTED) {
spin_lock_irqsave(&phba->hbalock, iflags);
cmdiocbq->iocb_flag &= ~LPFC_DRIVER_ABORTED;
spin_unlock_irqrestore(&phba->hbalock, iflags);
}
if (bf_get(lpfc_wcqe_c_xb, wcqe)) {
spin_lock_irqsave(&phba->hbalock, iflags);
cmdiocbq->cmd_flag |= LPFC_EXCHANGE_BUSY;
spin_unlock_irqrestore(&phba->hbalock, iflags);
}
/* Pass the cmd_iocb and the wcqe to the upper layer */
(cmdiocbq->wqe_cmpl)(phba, cmdiocbq, wcqe);
return;
if (cmdiocbq->cmd_cmpl) {
/* For FCP the flag is cleared in cmd_cmpl */
if (!(cmdiocbq->cmd_flag & LPFC_IO_FCP) &&
cmdiocbq->cmd_flag & LPFC_DRIVER_ABORTED) {
spin_lock_irqsave(&phba->hbalock, iflags);
cmdiocbq->cmd_flag &= ~LPFC_DRIVER_ABORTED;
spin_unlock_irqrestore(&phba->hbalock, iflags);
}
/* Pass the cmd_iocb and the wcqe to the upper layer */
memcpy(&cmdiocbq->wcqe_cmpl, wcqe,
sizeof(struct lpfc_wcqe_complete));
(cmdiocbq->cmd_cmpl)(phba, cmdiocbq, cmdiocbq);
} else {
lpfc_printf_log(phba, KERN_WARNING, LOG_SLI,
"0375 FCP cmdiocb not callback function "
"iotag: (%d)\n",
bf_get(lpfc_wcqe_c_request_tag, wcqe));
return;
}
/* Only SLI4 non-IO commands stil use IOCB */
/* Fake the irspiocb and copy necessary response information */
lpfc_sli4_iocb_param_transfer(phba, &irspiocbq, cmdiocbq, wcqe);
if (cmdiocbq->iocb_flag & LPFC_DRIVER_ABORTED) {
spin_lock_irqsave(&phba->hbalock, iflags);
cmdiocbq->iocb_flag &= ~LPFC_DRIVER_ABORTED;
spin_unlock_irqrestore(&phba->hbalock, iflags);
}
/* Pass the cmd_iocb and the rsp state to the upper layer */
(cmdiocbq->iocb_cmpl)(phba, cmdiocbq, &irspiocbq);
}
/**
@ -18952,7 +18943,7 @@ lpfc_sli4_seq_abort_rsp(struct lpfc_vport *vport,
}
ctiocb->vport = phba->pport;
ctiocb->iocb_cmpl = lpfc_sli4_seq_abort_rsp_cmpl;
ctiocb->cmd_cmpl = lpfc_sli4_seq_abort_rsp_cmpl;
ctiocb->sli4_lxritag = NO_XRI;
ctiocb->sli4_xritag = NO_XRI;
@ -19353,8 +19344,8 @@ lpfc_sli4_handle_mds_loopback(struct lpfc_vport *vport,
iocbq->context2 = pcmd;
iocbq->vport = vport;
iocbq->iocb_flag &= ~LPFC_FIP_ELS_ID_MASK;
iocbq->iocb_flag |= LPFC_USE_FCPWQIDX;
iocbq->cmd_flag &= ~LPFC_FIP_ELS_ID_MASK;
iocbq->cmd_flag |= LPFC_USE_FCPWQIDX;
/*
* Setup rest of the iocb as though it were a WQE
@ -19372,7 +19363,7 @@ lpfc_sli4_handle_mds_loopback(struct lpfc_vport *vport,
iocbq->iocb.ulpCommand = CMD_SEND_FRAME;
iocbq->iocb.ulpLe = 1;
iocbq->iocb_cmpl = lpfc_sli4_mds_loopback_cmpl;
iocbq->cmd_cmpl = lpfc_sli4_mds_loopback_cmpl;
rc = lpfc_sli_issue_iocb(phba, LPFC_ELS_RING, iocbq, 0);
if (rc == IOCB_ERROR)
goto exit;
@ -21214,7 +21205,7 @@ lpfc_wqe_bpl2sgl(struct lpfc_hba *phba, struct lpfc_iocbq *pwqeq,
cmd = bf_get(wqe_cmnd, &wqe->generic.wqe_com);
if (cmd == CMD_XMIT_BLS_RSP64_WQE)
return sglq->sli4_xritag;
numBdes = pwqeq->rsvd2;
numBdes = pwqeq->num_bdes;
if (numBdes) {
/* The addrHigh and addrLow fields within the WQE
* have not been byteswapped yet so there is no
@ -21315,7 +21306,7 @@ lpfc_sli4_issue_wqe(struct lpfc_hba *phba, struct lpfc_sli4_hdw_queue *qp,
uint32_t ret = 0;
/* NVME_LS and NVME_LS ABTS requests. */
if (pwqe->iocb_flag & LPFC_IO_NVME_LS) {
if (pwqe->cmd_flag & LPFC_IO_NVME_LS) {
pring = phba->sli4_hba.nvmels_wq->pring;
lpfc_qp_spin_lock_irqsave(&pring->ring_lock, iflags,
qp, wq_access);
@ -21346,7 +21337,7 @@ lpfc_sli4_issue_wqe(struct lpfc_hba *phba, struct lpfc_sli4_hdw_queue *qp,
}
/* NVME_FCREQ and NVME_ABTS requests */
if (pwqe->iocb_flag & (LPFC_IO_NVME | LPFC_IO_FCP | LPFC_IO_CMF)) {
if (pwqe->cmd_flag & (LPFC_IO_NVME | LPFC_IO_FCP | LPFC_IO_CMF)) {
/* Get the IO distribution (hba_wqidx) for WQ assignment. */
wq = qp->io_wq;
pring = wq->pring;
@ -21368,7 +21359,7 @@ lpfc_sli4_issue_wqe(struct lpfc_hba *phba, struct lpfc_sli4_hdw_queue *qp,
}
/* NVMET requests */
if (pwqe->iocb_flag & LPFC_IO_NVMET) {
if (pwqe->cmd_flag & LPFC_IO_NVMET) {
/* Get the IO distribution (hba_wqidx) for WQ assignment. */
wq = qp->io_wq;
pring = wq->pring;
@ -21434,7 +21425,7 @@ lpfc_sli4_issue_abort_iotag(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
return WQE_NORESOURCE;
/* Indicate the IO is being aborted by the driver. */
cmdiocb->iocb_flag |= LPFC_DRIVER_ABORTED;
cmdiocb->cmd_flag |= LPFC_DRIVER_ABORTED;
abtswqe = &abtsiocb->wqe;
memset(abtswqe, 0, sizeof(*abtswqe));
@ -21453,15 +21444,15 @@ lpfc_sli4_issue_abort_iotag(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
/* ABTS WQE must go to the same WQ as the WQE to be aborted */
abtsiocb->hba_wqidx = cmdiocb->hba_wqidx;
abtsiocb->iocb_flag |= LPFC_USE_FCPWQIDX;
if (cmdiocb->iocb_flag & LPFC_IO_FCP)
abtsiocb->iocb_flag |= LPFC_IO_FCP;
if (cmdiocb->iocb_flag & LPFC_IO_NVME)
abtsiocb->iocb_flag |= LPFC_IO_NVME;
if (cmdiocb->iocb_flag & LPFC_IO_FOF)
abtsiocb->iocb_flag |= LPFC_IO_FOF;
abtsiocb->cmd_flag |= LPFC_USE_FCPWQIDX;
if (cmdiocb->cmd_flag & LPFC_IO_FCP)
abtsiocb->cmd_flag |= LPFC_IO_FCP;
if (cmdiocb->cmd_flag & LPFC_IO_NVME)
abtsiocb->cmd_flag |= LPFC_IO_NVME;
if (cmdiocb->cmd_flag & LPFC_IO_FOF)
abtsiocb->cmd_flag |= LPFC_IO_FOF;
abtsiocb->vport = vport;
abtsiocb->wqe_cmpl = cmpl;
abtsiocb->cmd_cmpl = cmpl;
lpfc_cmd = container_of(cmdiocb, struct lpfc_io_buf, cur_iocbq);
retval = lpfc_sli4_issue_wqe(phba, lpfc_cmd->hdwq, abtsiocb);
@ -21472,7 +21463,7 @@ lpfc_sli4_issue_abort_iotag(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
xritag, cmdiocb->iotag, abtsiocb->iotag, retval);
if (retval) {
cmdiocb->iocb_flag &= ~LPFC_DRIVER_ABORTED;
cmdiocb->cmd_flag &= ~LPFC_DRIVER_ABORTED;
__lpfc_sli_release_iocbq(phba, abtsiocb);
}
@ -21834,8 +21825,7 @@ void lpfc_release_io_buf(struct lpfc_hba *phba, struct lpfc_io_buf *lpfc_ncmd,
/* MUST zero fields if buffer is reused by another protocol */
lpfc_ncmd->nvmeCmd = NULL;
lpfc_ncmd->cur_iocbq.wqe_cmpl = NULL;
lpfc_ncmd->cur_iocbq.iocb_cmpl = NULL;
lpfc_ncmd->cur_iocbq.cmd_cmpl = NULL;
if (phba->cfg_xpsgl && !phba->nvmet_support &&
!list_empty(&lpfc_ncmd->dma_sgl_xtra_list))

24
drivers/scsi/lpfc/lpfc_sli.h
View File

@ -35,7 +35,7 @@ typedef enum _lpfc_ctx_cmd {
LPFC_CTX_HOST
} lpfc_ctx_cmd;
union lpfc_vmid_iocb_tag {
union lpfc_vmid_tag {
uint32_t app_id;
uint8_t cs_ctl_vmid;
struct lpfc_vmid_context *vmid_context; /* UVEM context information */
@ -69,16 +69,16 @@ struct lpfc_iocbq {
uint16_t sli4_xritag; /* pre-assigned XRI, (OXID) tag. */
uint16_t hba_wqidx; /* index to HBA work queue */
struct lpfc_cq_event cq_event;
struct lpfc_wcqe_complete wcqe_cmpl; /* WQE cmpl */
uint64_t isr_timestamp;
union lpfc_wqe128 wqe; /* SLI-4 */
IOCB_t iocb; /* SLI-3 */
struct lpfc_wcqe_complete wcqe_cmpl; /* WQE cmpl */
uint8_t rsvd2;
uint8_t num_bdes;
uint8_t priority; /* OAS priority */
uint8_t retry; /* retry counter for IOCB cmd - if needed */
uint32_t iocb_flag;
u32 cmd_flag;
#define LPFC_IO_LIBDFC 1 /* libdfc iocb */
#define LPFC_IO_WAKE 2 /* Synchronous I/O completed */
#define LPFC_IO_WAKE_TMO LPFC_IO_WAKE /* Synchronous I/O timed out */
@ -123,15 +123,13 @@ struct lpfc_iocbq {
struct lpfc_node_rrq *rrq;
} context_un;
union lpfc_vmid_iocb_tag vmid_tag;
void (*fabric_iocb_cmpl)(struct lpfc_hba *, struct lpfc_iocbq *,
struct lpfc_iocbq *);
void (*wait_iocb_cmpl)(struct lpfc_hba *, struct lpfc_iocbq *,
struct lpfc_iocbq *);
void (*iocb_cmpl)(struct lpfc_hba *, struct lpfc_iocbq *,
struct lpfc_iocbq *);
void (*wqe_cmpl)(struct lpfc_hba *, struct lpfc_iocbq *,
struct lpfc_wcqe_complete *);
union lpfc_vmid_tag vmid_tag;
void (*fabric_cmd_cmpl)(struct lpfc_hba *phba, struct lpfc_iocbq *cmd,
struct lpfc_iocbq *rsp);
void (*wait_cmd_cmpl)(struct lpfc_hba *phba, struct lpfc_iocbq *cmd,
struct lpfc_iocbq *rsp);
void (*cmd_cmpl)(struct lpfc_hba *phba, struct lpfc_iocbq *cmd,
struct lpfc_iocbq *rsp);
};
#define SLI_IOCB_RET_IOCB 1 /* Return IOCB if cmd ring full */