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Revert "scsi: lpfc: SLI path split: Refactor lpfc_iocbq"

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This reverts commit 1c5e670d6a5a8e7e99b51f45e79879f7828bd2ec.

LTS 5.15 pulled in several lpfc "SLI Path split" patches.  The Path
Split mods were a 14-patch set, which refactors the driver from
to split the sli-3 hw (now eol) from the sli-4 hw and use sli4
structures natively. The patches are highly inter-related.

Given only some of the patches were included, it created a situation
where FLOGI's fail, thus SLI Ports can't start communication.

Reverting this patch as its one of the partial Path Split patches
that was included.

Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
James Smart 2022-10-28 14:08:27 -07:00 committed by Greg Kroah-Hartman
parent 7a0fce24de
commit 0b0d169723
12 changed files with 391 additions and 385 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->cmd_flag &= ~LPFC_IO_CMD_OUTSTANDING;
cmdiocbq->iocb_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->cmd_flag |= LPFC_IO_LIBDFC;
cmdiocbq->iocb_flag |= LPFC_IO_LIBDFC;
timeout = phba->fc_ratov * 2;
cmd->ulpTimeout = timeout;
cmdiocbq->cmd_cmpl = lpfc_bsg_send_mgmt_cmd_cmp;
cmdiocbq->iocb_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->cmd_flag & LPFC_IO_LIBDFC) {
if (cmdiocbq->iocb_flag & LPFC_IO_LIBDFC) {
/* open up abort window to timeout handler */
cmdiocbq->cmd_flag |= LPFC_IO_CMD_OUTSTANDING;
cmdiocbq->iocb_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->cmd_flag &= ~LPFC_IO_CMD_OUTSTANDING;
cmdiocbq->iocb_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->cmd_flag |= LPFC_IO_LIBDFC;
cmdiocbq->iocb_flag |= LPFC_IO_LIBDFC;
cmdiocbq->context1 = dd_data;
cmdiocbq->context_un.ndlp = ndlp;
cmdiocbq->cmd_cmpl = lpfc_bsg_rport_els_cmp;
cmdiocbq->iocb_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->cmd_flag & LPFC_IO_LIBDFC) {
if (cmdiocbq->iocb_flag & LPFC_IO_LIBDFC) {
/* open up abort window to timeout handler */
cmdiocbq->cmd_flag |= LPFC_IO_CMD_OUTSTANDING;
cmdiocbq->iocb_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_sli3_post_buffer(phba,
lpfc_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_sli3_post_buffer(phba,
lpfc_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->cmd_flag &= ~LPFC_IO_CMD_OUTSTANDING;
cmdiocbq->iocb_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->cmd_flag |= LPFC_IO_LIBDFC;
ctiocb->iocb_flag |= LPFC_IO_LIBDFC;
ctiocb->vport = phba->pport;
ctiocb->context1 = dd_data;
ctiocb->context2 = cmp;
ctiocb->context3 = bmp;
ctiocb->context_un.ndlp = ndlp;
ctiocb->cmd_cmpl = lpfc_issue_ct_rsp_cmp;
ctiocb->iocb_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->cmd_flag & LPFC_IO_LIBDFC) {
if (ctiocb->iocb_flag & LPFC_IO_LIBDFC) {
/* open up abort window to timeout handler */
ctiocb->cmd_flag |= LPFC_IO_CMD_OUTSTANDING;
ctiocb->iocb_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->cmd_flag |= LPFC_IO_LIBDFC;
cmdiocbq->iocb_flag |= LPFC_IO_LIBDFC;
cmdiocbq->vport = phba->pport;
cmdiocbq->cmd_cmpl = NULL;
cmdiocbq->iocb_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->cmd_flag |= LPFC_IO_LIBDFC;
cmdiocbq->cmd_flag |= LPFC_IO_LOOPBACK;
cmdiocbq->iocb_flag |= LPFC_IO_LIBDFC;
cmdiocbq->iocb_flag |= LPFC_IO_LOOPBACK;
cmdiocbq->vport = phba->pport;
cmdiocbq->cmd_cmpl = NULL;
cmdiocbq->iocb_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->cmd_flag |= LPFC_IO_LIBDFC;
cmdiocbq->iocb_flag |= LPFC_IO_LIBDFC;
cmdiocbq->vport = phba->pport;
/* We want the firmware to timeout before we do */
cmd->ulpTimeout = MENLO_TIMEOUT - 5;
cmdiocbq->cmd_cmpl = lpfc_bsg_menlo_cmd_cmp;
cmdiocbq->iocb_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->cmd_flag & LPFC_IO_CMD_OUTSTANDING)) {
if (!(cmdiocb->iocb_flag & LPFC_IO_CMD_OUTSTANDING)) {
spin_unlock_irqrestore(&phba->hbalock, flags);
return -EAGAIN;
}

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

@ -210,7 +210,7 @@ int lpfc_config_port_post(struct lpfc_hba *);
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_sli3_post_buffer(struct lpfc_hba *phba, struct lpfc_sli_ring *pring, int cnt);
int lpfc_post_buffer(struct lpfc_hba *, struct lpfc_sli_ring *, int);
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->cmd_cmpl = lpfc_ct_unsol_cmpl;
cmdiocbq->iocb_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_sli3_post_buffer(phba, pring, 2);
lpfc_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_sli3_post_buffer(phba, pring, i);
lpfc_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->cmd_cmpl = cmpl;
geniocb->iocb_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->cmd_flag |=
elsiocb->iocb_flag |=
((LPFC_ELS_ID_FLOGI << LPFC_FIP_ELS_ID_SHIFT)
& LPFC_FIP_ELS_ID_MASK);
break;
case ELS_CMD_FDISC:
elsiocb->cmd_flag |=
elsiocb->iocb_flag |=
((LPFC_ELS_ID_FDISC << LPFC_FIP_ELS_ID_SHIFT)
& LPFC_FIP_ELS_ID_MASK);
break;
case ELS_CMD_LOGO:
elsiocb->cmd_flag |=
elsiocb->iocb_flag |=
((LPFC_ELS_ID_LOGO << LPFC_FIP_ELS_ID_SHIFT)
& LPFC_FIP_ELS_ID_MASK);
break;
}
else
elsiocb->cmd_flag &= ~LPFC_FIP_ELS_ID_MASK;
elsiocb->iocb_flag &= ~LPFC_FIP_ELS_ID_MASK;
icmd = &elsiocb->iocb;
@ -1252,10 +1252,10 @@ 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->cmd_flag);
cmdiocb->iocb_flag);
if (cmdiocb->cmd_flag & LPFC_IO_FABRIC) {
cmdiocb->cmd_flag &= ~LPFC_IO_FABRIC;
if (cmdiocb->iocb_flag & LPFC_IO_FABRIC) {
cmdiocb->iocb_flag &= ~LPFC_IO_FABRIC;
atomic_dec(&phba->fabric_iocb_count);
}
lpfc_els_free_iocb(phba, cmdiocb);
@ -1370,7 +1370,7 @@ lpfc_issue_els_flogi(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
phba->fc_ratov = tmo;
phba->fc_stat.elsXmitFLOGI++;
elsiocb->cmd_cmpl = lpfc_cmpl_els_flogi;
elsiocb->iocb_cmpl = lpfc_cmpl_els_flogi;
lpfc_debugfs_disc_trc(vport, LPFC_DISC_TRC_ELS_CMD,
"Issue FLOGI: opt:x%x",
@ -1463,7 +1463,7 @@ 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_cmd_cmpl =
iocb->fabric_iocb_cmpl =
lpfc_ignore_els_cmpl;
lpfc_sli_issue_abort_iotag(phba, pring, iocb,
NULL);
@ -2226,7 +2226,7 @@ lpfc_issue_els_plogi(struct lpfc_vport *vport, uint32_t did, uint8_t retry)
}
phba->fc_stat.elsXmitPLOGI++;
elsiocb->cmd_cmpl = lpfc_cmpl_els_plogi;
elsiocb->iocb_cmpl = lpfc_cmpl_els_plogi;
lpfc_debugfs_disc_trc(vport, LPFC_DISC_TRC_ELS_CMD,
"Issue PLOGI: did:x%x refcnt %d",
@ -2478,7 +2478,7 @@ lpfc_issue_els_prli(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
/* For FCP support */
npr->prliType = PRLI_FCP_TYPE;
npr->initiatorFunc = 1;
elsiocb->cmd_flag |= LPFC_PRLI_FCP_REQ;
elsiocb->iocb_flag |= LPFC_PRLI_FCP_REQ;
/* Remove FCP type - processed. */
local_nlp_type &= ~NLP_FC4_FCP;
@ -2512,14 +2512,14 @@ 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->cmd_flag |= LPFC_PRLI_NVME_REQ;
elsiocb->iocb_flag |= LPFC_PRLI_NVME_REQ;
/* Remove NVME type - processed. */
local_nlp_type &= ~NLP_FC4_NVME;
}
phba->fc_stat.elsXmitPRLI++;
elsiocb->cmd_cmpl = lpfc_cmpl_els_prli;
elsiocb->iocb_cmpl = lpfc_cmpl_els_prli;
spin_lock_irq(&ndlp->lock);
ndlp->nlp_flag |= NLP_PRLI_SND;
@ -2842,7 +2842,7 @@ 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->cmd_cmpl = lpfc_cmpl_els_adisc;
elsiocb->iocb_cmpl = lpfc_cmpl_els_adisc;
spin_lock_irq(&ndlp->lock);
ndlp->nlp_flag |= NLP_ADISC_SND;
spin_unlock_irq(&ndlp->lock);
@ -3065,7 +3065,7 @@ 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->cmd_cmpl = lpfc_cmpl_els_logo;
elsiocb->iocb_cmpl = lpfc_cmpl_els_logo;
spin_lock_irq(&ndlp->lock);
ndlp->nlp_flag |= NLP_LOGO_SND;
ndlp->nlp_flag &= ~NLP_ISSUE_LOGO;
@ -3417,7 +3417,7 @@ lpfc_issue_els_scr(struct lpfc_vport *vport, uint8_t retry)
ndlp->nlp_DID, 0, 0);
phba->fc_stat.elsXmitSCR++;
elsiocb->cmd_cmpl = lpfc_cmpl_els_disc_cmd;
elsiocb->iocb_cmpl = lpfc_cmpl_els_disc_cmd;
elsiocb->context1 = lpfc_nlp_get(ndlp);
if (!elsiocb->context1) {
lpfc_els_free_iocb(phba, elsiocb);
@ -3514,7 +3514,7 @@ lpfc_issue_els_rscn(struct lpfc_vport *vport, uint8_t retry)
event->portid.rscn_fid[2] = nportid & 0x000000FF;
phba->fc_stat.elsXmitRSCN++;
elsiocb->cmd_cmpl = lpfc_cmpl_els_cmd;
elsiocb->iocb_cmpl = lpfc_cmpl_els_cmd;
elsiocb->context1 = lpfc_nlp_get(ndlp);
if (!elsiocb->context1) {
lpfc_els_free_iocb(phba, elsiocb);
@ -3613,7 +3613,7 @@ lpfc_issue_els_farpr(struct lpfc_vport *vport, uint32_t nportid, uint8_t retry)
ndlp->nlp_DID, 0, 0);
phba->fc_stat.elsXmitFARPR++;
elsiocb->cmd_cmpl = lpfc_cmpl_els_cmd;
elsiocb->iocb_cmpl = lpfc_cmpl_els_cmd;
elsiocb->context1 = lpfc_nlp_get(ndlp);
if (!elsiocb->context1) {
lpfc_els_free_iocb(phba, elsiocb);
@ -3704,7 +3704,7 @@ lpfc_issue_els_rdf(struct lpfc_vport *vport, uint8_t retry)
phba->cgn_reg_fpin);
phba->cgn_fpin_frequency = LPFC_FPIN_INIT_FREQ;
elsiocb->cmd_cmpl = lpfc_cmpl_els_disc_cmd;
elsiocb->iocb_cmpl = lpfc_cmpl_els_disc_cmd;
elsiocb->context1 = lpfc_nlp_get(ndlp);
if (!elsiocb->context1) {
lpfc_els_free_iocb(phba, elsiocb);
@ -4154,7 +4154,7 @@ lpfc_issue_els_edc(struct lpfc_vport *vport, uint8_t retry)
ndlp->nlp_DID, phba->cgn_reg_signal,
phba->cgn_reg_fpin);
elsiocb->cmd_cmpl = lpfc_cmpl_els_disc_cmd;
elsiocb->iocb_cmpl = lpfc_cmpl_els_disc_cmd;
elsiocb->context1 = lpfc_nlp_get(ndlp);
if (!elsiocb->context1) {
lpfc_els_free_iocb(phba, elsiocb);
@ -4968,12 +4968,12 @@ lpfc_els_free_iocb(struct lpfc_hba *phba, struct lpfc_iocbq *elsiocb)
/* context2 = cmd, context2->next = rsp, context3 = bpl */
if (elsiocb->context2) {
if (elsiocb->cmd_flag & LPFC_DELAY_MEM_FREE) {
if (elsiocb->iocb_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->cmd_flag &= ~LPFC_DELAY_MEM_FREE;
elsiocb->iocb_flag &= ~LPFC_DELAY_MEM_FREE;
buf_ptr = elsiocb->context2;
elsiocb->context2 = NULL;
if (buf_ptr) {
@ -5480,9 +5480,9 @@ 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->cmd_cmpl = lpfc_cmpl_els_logo_acc;
elsiocb->iocb_cmpl = lpfc_cmpl_els_logo_acc;
} else {
elsiocb->cmd_cmpl = lpfc_cmpl_els_rsp;
elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp;
}
phba->fc_stat.elsXmitACC++;
@ -5577,7 +5577,7 @@ lpfc_els_rsp_reject(struct lpfc_vport *vport, uint32_t rejectError,
ndlp->nlp_DID, ndlp->nlp_flag, rejectError);
phba->fc_stat.elsXmitLSRJT++;
elsiocb->cmd_cmpl = lpfc_cmpl_els_rsp;
elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp;
elsiocb->context1 = lpfc_nlp_get(ndlp);
if (!elsiocb->context1) {
lpfc_els_free_iocb(phba, elsiocb);
@ -5657,7 +5657,7 @@ 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->cmd_cmpl = lpfc_cmpl_els_rsp;
elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp;
phba->fc_stat.elsXmitACC++;
elsiocb->context1 = lpfc_nlp_get(ndlp);
@ -5750,7 +5750,7 @@ 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->cmd_cmpl = lpfc_cmpl_els_rsp;
elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp;
elsiocb->context1 = lpfc_nlp_get(ndlp);
if (!elsiocb->context1) {
lpfc_els_free_iocb(phba, elsiocb);
@ -5924,7 +5924,7 @@ 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->cmd_cmpl = lpfc_cmpl_els_rsp;
elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp;
elsiocb->context1 = lpfc_nlp_get(ndlp);
if (!elsiocb->context1) {
lpfc_els_free_iocb(phba, elsiocb);
@ -6025,7 +6025,7 @@ 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->cmd_cmpl = lpfc_cmpl_els_rsp;
elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp;
elsiocb->context1 = lpfc_nlp_get(ndlp);
if (!elsiocb->context1) {
lpfc_els_free_iocb(phba, elsiocb);
@ -6139,7 +6139,7 @@ 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->cmd_cmpl = lpfc_cmpl_els_rsp;
elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp;
elsiocb->context1 = lpfc_nlp_get(ndlp);
if (!elsiocb->context1) {
lpfc_els_free_iocb(phba, elsiocb);
@ -6803,7 +6803,7 @@ 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->cmd_cmpl = lpfc_cmpl_els_rsp;
elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp;
/* Now that we know the true size of the payload, update the BPL */
bpl = (struct ulp_bde64 *)
@ -6844,7 +6844,7 @@ error:
stat->un.b.lsRjtRsnCode = LSRJT_UNABLE_TPC;
phba->fc_stat.elsXmitLSRJT++;
elsiocb->cmd_cmpl = lpfc_cmpl_els_rsp;
elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp;
elsiocb->context1 = lpfc_nlp_get(ndlp);
if (!elsiocb->context1) {
lpfc_els_free_iocb(phba, elsiocb);
@ -7066,7 +7066,7 @@ 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->cmd_cmpl = lpfc_cmpl_els_rsp;
elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp;
phba->fc_stat.elsXmitACC++;
elsiocb->context1 = lpfc_nlp_get(ndlp);
@ -7105,7 +7105,7 @@ error:
if (shdr_add_status == ADD_STATUS_OPERATION_ALREADY_ACTIVE)
stat->un.b.lsRjtRsnCodeExp = LSEXP_CMD_IN_PROGRESS;
elsiocb->cmd_cmpl = lpfc_cmpl_els_rsp;
elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp;
phba->fc_stat.elsXmitLSRJT++;
elsiocb->context1 = lpfc_nlp_get(ndlp);
if (!elsiocb->context1) {
@ -8172,7 +8172,7 @@ 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->cmd_cmpl = lpfc_cmpl_els_rsp;
elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp;
phba->fc_stat.elsXmitACC++;
elsiocb->context1 = lpfc_nlp_get(ndlp);
if (!elsiocb->context1) {
@ -8324,7 +8324,7 @@ 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->cmd_cmpl = lpfc_cmpl_els_rsp;
elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp;
phba->fc_stat.elsXmitACC++;
elsiocb->context1 = lpfc_nlp_get(ndlp);
if (!elsiocb->context1) {
@ -8401,7 +8401,7 @@ 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->cmd_cmpl = lpfc_cmpl_els_rrq;
elsiocb->iocb_cmpl = lpfc_cmpl_els_rrq;
lpfc_nlp_get(ndlp);
elsiocb->context1 = ndlp;
@ -8507,7 +8507,7 @@ 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->cmd_cmpl = lpfc_cmpl_els_rsp;
elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp;
phba->fc_stat.elsXmitACC++;
elsiocb->context1 = lpfc_nlp_get(ndlp);
if (!elsiocb->context1) {
@ -8947,7 +8947,7 @@ lpfc_els_timeout_handler(struct lpfc_vport *vport)
list_for_each_entry_safe(piocb, tmp_iocb, &pring->txcmplq, list) {
cmd = &piocb->iocb;
if ((piocb->cmd_flag & LPFC_IO_LIBDFC) != 0 ||
if ((piocb->iocb_flag & LPFC_IO_LIBDFC) != 0 ||
piocb->iocb.ulpCommand == CMD_ABORT_XRI_CN ||
piocb->iocb.ulpCommand == CMD_CLOSE_XRI_CN)
continue;
@ -9060,13 +9060,13 @@ 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->cmd_flag & LPFC_IO_LIBDFC)
if (piocb->iocb_flag & LPFC_IO_LIBDFC)
continue;
if (piocb->vport != vport)
continue;
if (piocb->cmd_flag & LPFC_DRIVER_ABORTED)
if (piocb->iocb_flag & LPFC_DRIVER_ABORTED)
continue;
/* On the ELS ring we can have ELS_REQUESTs or
@ -9084,7 +9084,7 @@ lpfc_els_flush_cmd(struct lpfc_vport *vport)
* and avoid any retry logic.
*/
if (phba->link_state == LPFC_LINK_DOWN)
piocb->cmd_cmpl = lpfc_cmpl_els_link_down;
piocb->iocb_cmpl = lpfc_cmpl_els_link_down;
}
if (cmd->ulpCommand == CMD_GEN_REQUEST64_CR)
list_add_tail(&piocb->dlist, &abort_list);
@ -9119,8 +9119,9 @@ lpfc_els_flush_cmd(struct lpfc_vport *vport)
list_for_each_entry_safe(piocb, tmp_iocb, &pring->txq, list) {
cmd = &piocb->iocb;
if (piocb->cmd_flag & LPFC_IO_LIBDFC)
if (piocb->iocb_flag & LPFC_IO_LIBDFC) {
continue;
}
/* Do not flush out the QUE_RING and ABORT/CLOSE iocbs */
if (cmd->ulpCommand == CMD_QUE_RING_BUF_CN ||
@ -9765,7 +9766,7 @@ 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_sli3_post_buffer(phba, pring, 1);
lpfc_post_buffer(phba, pring, 1);
did = icmd->un.rcvels.remoteID;
if (icmd->ulpStatus) {
@ -10238,7 +10239,7 @@ 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_sli3_post_buffer(phba, pring, 0);
lpfc_post_buffer(phba, pring, 0);
return;
}
@ -10874,7 +10875,7 @@ lpfc_issue_els_fdisc(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
lpfc_set_disctmo(vport);
phba->fc_stat.elsXmitFDISC++;
elsiocb->cmd_cmpl = lpfc_cmpl_els_fdisc;
elsiocb->iocb_cmpl = lpfc_cmpl_els_fdisc;
lpfc_debugfs_disc_trc(vport, LPFC_DISC_TRC_ELS_CMD,
"Issue FDISC: did:x%x",
@ -10998,7 +10999,7 @@ 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->cmd_cmpl = lpfc_cmpl_els_npiv_logo;
elsiocb->iocb_cmpl = lpfc_cmpl_els_npiv_logo;
spin_lock_irq(&ndlp->lock);
ndlp->nlp_flag |= NLP_LOGO_SND;
spin_unlock_irq(&ndlp->lock);
@ -11083,9 +11084,9 @@ repeat:
}
spin_unlock_irqrestore(&phba->hbalock, iflags);
if (iocb) {
iocb->fabric_cmd_cmpl = iocb->cmd_cmpl;
iocb->cmd_cmpl = lpfc_cmpl_fabric_iocb;
iocb->cmd_flag |= LPFC_IO_FABRIC;
iocb->fabric_iocb_cmpl = iocb->iocb_cmpl;
iocb->iocb_cmpl = lpfc_cmpl_fabric_iocb;
iocb->iocb_flag |= LPFC_IO_FABRIC;
lpfc_debugfs_disc_trc(iocb->vport, LPFC_DISC_TRC_ELS_CMD,
"Fabric sched1: ste:x%x",
@ -11094,13 +11095,13 @@ repeat:
ret = lpfc_sli_issue_iocb(phba, LPFC_ELS_RING, iocb, 0);
if (ret == IOCB_ERROR) {
iocb->cmd_cmpl = iocb->fabric_cmd_cmpl;
iocb->fabric_cmd_cmpl = NULL;
iocb->cmd_flag &= ~LPFC_IO_FABRIC;
iocb->iocb_cmpl = iocb->fabric_iocb_cmpl;
iocb->fabric_iocb_cmpl = NULL;
iocb->iocb_flag &= ~LPFC_IO_FABRIC;
cmd = &iocb->iocb;
cmd->ulpStatus = IOSTAT_LOCAL_REJECT;
cmd->un.ulpWord[4] = IOERR_SLI_ABORTED;
iocb->cmd_cmpl(phba, iocb, iocb);
iocb->iocb_cmpl(phba, iocb, iocb);
atomic_dec(&phba->fabric_iocb_count);
goto repeat;
@ -11156,8 +11157,8 @@ 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->cmd_cmpl). The original iocb's callback
* function pointer has been stored in iocb->fabric_cmd_cmpl. This callback
* callback function pointer (iocb->iocb_cmpl). The original iocb's callback
* function pointer has been stored in iocb->fabric_iocb_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.
@ -11168,7 +11169,7 @@ lpfc_cmpl_fabric_iocb(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
{
struct ls_rjt stat;
WARN_ON((cmdiocb->cmd_flag & LPFC_IO_FABRIC) != LPFC_IO_FABRIC);
BUG_ON((cmdiocb->iocb_flag & LPFC_IO_FABRIC) != LPFC_IO_FABRIC);
switch (rspiocb->iocb.ulpStatus) {
case IOSTAT_NPORT_RJT:
@ -11194,10 +11195,10 @@ lpfc_cmpl_fabric_iocb(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
BUG_ON(atomic_read(&phba->fabric_iocb_count) == 0);
cmdiocb->cmd_cmpl = cmdiocb->fabric_cmd_cmpl;
cmdiocb->fabric_cmd_cmpl = NULL;
cmdiocb->cmd_flag &= ~LPFC_IO_FABRIC;
cmdiocb->cmd_cmpl(phba, cmdiocb, rspiocb);
cmdiocb->iocb_cmpl = cmdiocb->fabric_iocb_cmpl;
cmdiocb->fabric_iocb_cmpl = NULL;
cmdiocb->iocb_flag &= ~LPFC_IO_FABRIC;
cmdiocb->iocb_cmpl(phba, cmdiocb, rspiocb);
atomic_dec(&phba->fabric_iocb_count);
if (!test_bit(FABRIC_COMANDS_BLOCKED, &phba->bit_flags)) {
@ -11248,9 +11249,9 @@ 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_cmd_cmpl = iocb->cmd_cmpl;
iocb->cmd_cmpl = lpfc_cmpl_fabric_iocb;
iocb->cmd_flag |= LPFC_IO_FABRIC;
iocb->fabric_iocb_cmpl = iocb->iocb_cmpl;
iocb->iocb_cmpl = lpfc_cmpl_fabric_iocb;
iocb->iocb_flag |= LPFC_IO_FABRIC;
lpfc_debugfs_disc_trc(iocb->vport, LPFC_DISC_TRC_ELS_CMD,
"Fabric sched2: ste:x%x",
@ -11259,9 +11260,9 @@ 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->cmd_cmpl = iocb->fabric_cmd_cmpl;
iocb->fabric_cmd_cmpl = NULL;
iocb->cmd_flag &= ~LPFC_IO_FABRIC;
iocb->iocb_cmpl = iocb->fabric_iocb_cmpl;
iocb->fabric_iocb_cmpl = NULL;
iocb->iocb_flag &= ~LPFC_IO_FABRIC;
atomic_dec(&phba->fabric_iocb_count);
}
} else {
@ -11654,7 +11655,7 @@ int lpfc_issue_els_qfpa(struct lpfc_vport *vport)
*((u32 *)(pcmd)) = ELS_CMD_QFPA;
pcmd += 4;
elsiocb->cmd_cmpl = lpfc_cmpl_els_qfpa;
elsiocb->iocb_cmpl = lpfc_cmpl_els_qfpa;
elsiocb->context1 = lpfc_nlp_get(ndlp);
if (!elsiocb->context1) {
@ -11737,7 +11738,7 @@ lpfc_vmid_uvem(struct lpfc_vport *vport,
}
inst_desc->word6 = cpu_to_be32(inst_desc->word6);
elsiocb->cmd_cmpl = lpfc_cmpl_els_uvem;
elsiocb->iocb_cmpl = lpfc_cmpl_els_uvem;
elsiocb->context1 = lpfc_nlp_get(ndlp);
if (!elsiocb->context1) {

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

@ -982,7 +982,7 @@ 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->cmd_flag &= ~LPFC_IO_ON_TXCMPLQ;
piocb->iocb_flag &= ~LPFC_IO_ON_TXCMPLQ;
list_splice_init(&pring->txcmplq, &completions);
pring->txcmplq_cnt = 0;
spin_unlock_irq(&pring->ring_lock);
@ -2643,7 +2643,7 @@ lpfc_get_hba_model_desc(struct lpfc_hba *phba, uint8_t *mdp, uint8_t *descp)
}
/**
* lpfc_sli3_post_buffer - Post IOCB(s) with DMA buffer descriptor(s) to a IOCB ring
* lpfc_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.
@ -2655,7 +2655,7 @@ 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_sli3_post_buffer(struct lpfc_hba *phba, struct lpfc_sli_ring *pring, int cnt)
lpfc_post_buffer(struct lpfc_hba *phba, struct lpfc_sli_ring *pring, int cnt)
{
IOCB_t *icmd;
struct lpfc_iocbq *iocb;
@ -2761,7 +2761,7 @@ lpfc_post_rcv_buf(struct lpfc_hba *phba)
struct lpfc_sli *psli = &phba->sli;
/* Ring 0, ELS / CT buffers */
lpfc_sli3_post_buffer(phba, &psli->sli3_ring[LPFC_ELS_RING], LPFC_BUF_RING0);
lpfc_post_buffer(phba, &psli->sli3_ring[LPFC_ELS_RING], LPFC_BUF_RING0);
/* Ring 2 - FCP no buffers needed */
return 0;
@ -4215,7 +4215,8 @@ 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.cmd_cmpl = NULL;
lpfc_cmd->cur_iocbq.wqe_cmpl = NULL;
lpfc_cmd->cur_iocbq.iocb_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

@ -2139,9 +2139,9 @@ 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->cmd_flag & LPFC_PRLI_FCP_REQ)
if (cmdiocb->iocb_flag & LPFC_PRLI_FCP_REQ)
npr = (PRLI *) temp_ptr;
else if (cmdiocb->cmd_flag & LPFC_PRLI_NVME_REQ)
else if (cmdiocb->iocb_flag & LPFC_PRLI_NVME_REQ)
nvpr = (struct lpfc_nvme_prli *) temp_ptr;
irsp = &rspiocb->iocb;

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

@ -352,12 +352,11 @@ __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_iocbq *rspwqe)
struct lpfc_wcqe_complete *wcqe)
{
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;
@ -381,7 +380,7 @@ 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_iocbq *),
struct lpfc_wcqe_complete *),
struct lpfc_nodelist *ndlp, uint32_t num_entry,
uint32_t tmo, uint8_t retry)
{
@ -402,7 +401,7 @@ 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->cmd_flag |= LPFC_IO_NVME_LS;
genwqe->iocb_flag |= LPFC_IO_NVME_LS;
/* Save for completion so we can release these resources */
genwqe->context1 = lpfc_nlp_get(ndlp);
@ -433,7 +432,7 @@ lpfc_nvme_gen_req(struct lpfc_vport *vport, struct lpfc_dmabuf *bmp,
first_len = xmit_len;
}
genwqe->num_bdes = num_entry;
genwqe->rsvd2 = num_entry;
genwqe->hba_wqidx = 0;
/* Words 0 - 2 */
@ -484,7 +483,8 @@ lpfc_nvme_gen_req(struct lpfc_vport *vport, struct lpfc_dmabuf *bmp,
/* Issue GEN REQ WQE for NPORT <did> */
genwqe->cmd_cmpl = cmpl;
genwqe->wqe_cmpl = cmpl;
genwqe->iocb_cmpl = NULL;
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_iocbq *rspwqe))
struct lpfc_wcqe_complete *wcqe))
{
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->cmd_flag |= LPFC_DRIVER_ABORTED;
wqe->iocb_flag |= LPFC_DRIVER_ABORTED;
foundit = true;
break;
}
@ -906,7 +906,7 @@ lpfc_nvme_adj_fcp_sgls(struct lpfc_vport *vport,
/*
* lpfc_nvme_io_cmd_cmpl - Complete an NVME-over-FCP IO
* lpfc_nvme_io_cmd_wqe_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
@ -917,12 +917,11 @@ lpfc_nvme_adj_fcp_sgls(struct lpfc_vport *vport,
* TODO: What are the failure codes.
**/
static void
lpfc_nvme_io_cmd_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pwqeIn,
struct lpfc_iocbq *pwqeOut)
lpfc_nvme_io_cmd_wqe_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pwqeIn,
struct lpfc_wcqe_complete *wcqe)
{
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;
@ -1874,7 +1873,7 @@ lpfc_nvme_fcp_abort(struct nvme_fc_local_port *pnvme_lport,
}
/* Don't abort IOs no longer on the pending queue. */
if (!(nvmereq_wqe->cmd_flag & LPFC_IO_ON_TXCMPLQ)) {
if (!(nvmereq_wqe->iocb_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",
@ -1888,7 +1887,7 @@ 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->cmd_flag & LPFC_DRIVER_ABORTED) {
if (nvmereq_wqe->iocb_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, "
@ -1983,8 +1982,8 @@ 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->cmd_flag = LPFC_IO_NVME;
pwqeq->cmd_cmpl = lpfc_nvme_io_cmd_cmpl;
pwqeq->iocb_flag = LPFC_IO_NVME;
pwqeq->wqe_cmpl = lpfc_nvme_io_cmd_wqe_cmpl;
lpfc_ncmd->start_time = jiffies;
lpfc_ncmd->flags = 0;
@ -2750,7 +2749,6 @@ 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);
memcpy(&pwqeIn->wcqe_cmpl, wcqep, sizeof(*wcqep));
(pwqeIn->cmd_cmpl)(phba, pwqeIn, pwqeIn);
(pwqeIn->wqe_cmpl)(phba, pwqeIn, wcqep);
#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_iocbq *rspwqe));
struct lpfc_wcqe_complete *wcqe));
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_iocbq *rspwqe));
struct lpfc_wcqe_complete *wcqe));
void __lpfc_nvme_xmt_ls_rsp_cmp(struct lpfc_hba *phba,
struct lpfc_iocbq *cmdwqe, struct lpfc_iocbq *rspwqe);
struct lpfc_iocbq *cmdwqe, struct lpfc_wcqe_complete *wcqe);

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.
* @rspwqe: Pointer to driver response WQE object.
* @wcqe: Pointer to driver response CQE object.
*
* The function is called from SLI ring event handler with no
* lock held. The function frees memory resources used for the command
@ -293,10 +293,9 @@ 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_iocbq *rspwqe)
struct lpfc_wcqe_complete *wcqe)
{
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;
@ -332,7 +331,7 @@ __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.
* @rspwqe: Pointer to driver response WQE object.
* @wcqe: Pointer to driver response CQE object.
*
* The function is called from SLI ring event handler with no
* lock held. This function is the completion handler for NVME LS commands
@ -341,11 +340,10 @@ __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_iocbq *rspwqe)
struct lpfc_wcqe_complete *wcqe)
{
struct lpfc_nvmet_tgtport *tgtp;
uint32_t status, result;
struct lpfc_wcqe_complete *wcqe = &rspwqe->wcqe_cmpl;
if (!phba->targetport)
goto finish;
@ -367,7 +365,7 @@ lpfc_nvmet_xmt_ls_rsp_cmp(struct lpfc_hba *phba, struct lpfc_iocbq *cmdwqe,
}
finish:
__lpfc_nvme_xmt_ls_rsp_cmp(phba, cmdwqe, rspwqe);
__lpfc_nvme_xmt_ls_rsp_cmp(phba, cmdwqe, wcqe);
}
/**
@ -709,7 +707,7 @@ 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.
* @rspwqe: Pointer to driver response WQE object.
* @wcqe: Pointer to driver response CQE object.
*
* The function is called from SLI ring event handler with no
* lock held. This function is the completion handler for NVME FCP commands
@ -717,13 +715,12 @@ out:
**/
static void
lpfc_nvmet_xmt_fcp_op_cmp(struct lpfc_hba *phba, struct lpfc_iocbq *cmdwqe,
struct lpfc_iocbq *rspwqe)
struct lpfc_wcqe_complete *wcqe)
{
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
@ -820,7 +817,7 @@ 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, cmd_flag);
start_clean = offsetof(struct lpfc_iocbq, iocb_flag);
memset(((char *)cmdwqe) + start_clean, 0,
(sizeof(struct lpfc_iocbq) - start_clean));
#ifdef CONFIG_SCSI_LPFC_DEBUG_FS
@ -865,7 +862,7 @@ __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_iocbq *rspwqe))
struct lpfc_wcqe_complete *wcqe))
{
struct lpfc_hba *phba = axchg->phba;
struct hbq_dmabuf *nvmebuf = (struct hbq_dmabuf *)axchg->rqb_buffer;
@ -901,7 +898,7 @@ __lpfc_nvme_xmt_ls_rsp(struct lpfc_async_xchg_ctx *axchg,
}
/* Save numBdes for bpl2sgl */
nvmewqeq->num_bdes = 1;
nvmewqeq->rsvd2 = 1;
nvmewqeq->hba_wqidx = 0;
nvmewqeq->context3 = &dmabuf;
dmabuf.virt = &bpl;
@ -916,7 +913,8 @@ __lpfc_nvme_xmt_ls_rsp(struct lpfc_async_xchg_ctx *axchg,
* be referenced after it returns back to this routine.
*/
nvmewqeq->cmd_cmpl = xmt_ls_rsp_cmp;
nvmewqeq->wqe_cmpl = xmt_ls_rsp_cmp;
nvmewqeq->iocb_cmpl = NULL;
nvmewqeq->context2 = axchg;
lpfc_nvmeio_data(phba, "NVMEx LS RSP: xri x%x wqidx x%x len x%x\n",
@ -1074,9 +1072,10 @@ lpfc_nvmet_xmt_fcp_op(struct nvmet_fc_target_port *tgtport,
goto aerr;
}
nvmewqeq->cmd_cmpl = lpfc_nvmet_xmt_fcp_op_cmp;
nvmewqeq->wqe_cmpl = lpfc_nvmet_xmt_fcp_op_cmp;
nvmewqeq->iocb_cmpl = NULL;
nvmewqeq->context2 = ctxp;
nvmewqeq->cmd_flag |= LPFC_IO_NVMET;
nvmewqeq->iocb_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",
@ -1276,7 +1275,7 @@ 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.
* @rspwqe: Pointer to driver response WQE object.
* @wcqe: Pointer to driver response CQE object.
*
* This function is the completion handler for NVME LS requests.
* The function updates any states and statistics, then calls the
@ -1284,9 +1283,8 @@ 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_iocbq *rspwqe)
struct lpfc_wcqe_complete *wcqe)
{
struct lpfc_wcqe_complete *wcqe = &rspwqe->wcqe_cmpl;
__lpfc_nvme_ls_req_cmp(phba, cmdwqe->vport, cmdwqe, wcqe);
}
@ -1583,7 +1581,7 @@ lpfc_nvmet_setup_io_context(struct lpfc_hba *phba)
"6406 Ran out of NVMET iocb/WQEs\n");
return -ENOMEM;
}
ctx_buf->iocbq->cmd_flag = LPFC_IO_NVMET;
ctx_buf->iocbq->iocb_flag = LPFC_IO_NVMET;
nvmewqe = ctx_buf->iocbq;
wqe = &nvmewqe->wqe;
@ -2029,10 +2027,8 @@ 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,
nvmewqeq);
wcqep);
return;
}
continue;
@ -2040,8 +2036,7 @@ 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);
memcpy(&nvmewqeq->wcqe_cmpl, wcqep, sizeof(*wcqep));
lpfc_nvmet_xmt_fcp_op_cmp(phba, nvmewqeq, nvmewqeq);
lpfc_nvmet_xmt_fcp_op_cmp(phba, nvmewqeq, wcqep);
spin_lock_irqsave(&pring->ring_lock, iflags);
}
}
@ -2681,7 +2676,7 @@ 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->cmd_flag |= LPFC_IO_NVME_LS;
nvmewqe->iocb_flag |= LPFC_IO_NVME_LS;
/* Xmit NVMET response to remote NPORT <did> */
lpfc_printf_log(phba, KERN_INFO, LOG_NVME_DISC,
@ -3038,7 +3033,7 @@ 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.
* @rspwqe: Pointer to driver response WQE object.
* @wcqe: Pointer to driver response CQE 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
@ -3046,14 +3041,13 @@ 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_iocbq *rspwqe)
struct lpfc_wcqe_complete *wcqe)
{
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;
@ -3108,7 +3102,7 @@ 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.
* @rspwqe: Pointer to driver response WQE object.
* @wcqe: Pointer to driver response CQE 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
@ -3116,14 +3110,13 @@ 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_iocbq *rspwqe)
struct lpfc_wcqe_complete *wcqe)
{
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;
@ -3190,7 +3183,7 @@ 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.
* @rspwqe: Pointer to driver response WQE object.
* @wcqe: Pointer to driver response CQE 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
@ -3198,12 +3191,11 @@ 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_iocbq *rspwqe)
struct lpfc_wcqe_complete *wcqe)
{
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;
@ -3327,7 +3319,7 @@ lpfc_nvmet_unsol_issue_abort(struct lpfc_hba *phba,
abts_wqeq->context1 = ndlp;
abts_wqeq->context2 = ctxp;
abts_wqeq->context3 = NULL;
abts_wqeq->num_bdes = 0;
abts_wqeq->rsvd2 = 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;
@ -3456,7 +3448,7 @@ lpfc_nvmet_sol_fcp_issue_abort(struct lpfc_hba *phba,
}
/* Outstanding abort is in progress */
if (abts_wqeq->cmd_flag & LPFC_DRIVER_ABORTED) {
if (abts_wqeq->iocb_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,
@ -3471,14 +3463,15 @@ lpfc_nvmet_sol_fcp_issue_abort(struct lpfc_hba *phba,
}
/* Ready - mark outstanding as aborted by driver. */
abts_wqeq->cmd_flag |= LPFC_DRIVER_ABORTED;
abts_wqeq->iocb_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->cmd_cmpl = lpfc_nvmet_sol_fcp_abort_cmp;
abts_wqeq->cmd_flag |= LPFC_IO_NVME;
abts_wqeq->wqe_cmpl = lpfc_nvmet_sol_fcp_abort_cmp;
abts_wqeq->iocb_cmpl = NULL;
abts_wqeq->iocb_flag |= LPFC_IO_NVME;
abts_wqeq->context2 = ctxp;
abts_wqeq->vport = phba->pport;
if (!ctxp->hdwq)
@ -3535,8 +3528,9 @@ lpfc_nvmet_unsol_fcp_issue_abort(struct lpfc_hba *phba,
spin_lock_irqsave(&phba->hbalock, flags);
abts_wqeq = ctxp->wqeq;
abts_wqeq->cmd_cmpl = lpfc_nvmet_unsol_fcp_abort_cmp;
abts_wqeq->cmd_flag |= LPFC_IO_NVMET;
abts_wqeq->wqe_cmpl = lpfc_nvmet_unsol_fcp_abort_cmp;
abts_wqeq->iocb_cmpl = NULL;
abts_wqeq->iocb_flag |= LPFC_IO_NVMET;
if (!ctxp->hdwq)
ctxp->hdwq = &phba->sli4_hba.hdwq[abts_wqeq->hba_wqidx];
@ -3620,8 +3614,9 @@ lpfc_nvme_unsol_ls_issue_abort(struct lpfc_hba *phba,
}
spin_lock_irqsave(&phba->hbalock, flags);
abts_wqeq->cmd_cmpl = lpfc_nvmet_xmt_ls_abort_cmp;
abts_wqeq->cmd_flag |= LPFC_IO_NVME_LS;
abts_wqeq->wqe_cmpl = lpfc_nvmet_xmt_ls_abort_cmp;
abts_wqeq->iocb_cmpl = NULL;
abts_wqeq->iocb_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.cmd_flag |= LPFC_IO_FCP;
psb->cur_iocbq.iocb_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.cmd_flag & LPFC_IO_NVME)
if (psb->cur_iocbq.iocb_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.cmd_flag & LPFC_IO_NVME) {
if (psb->cur_iocbq.iocb_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.cmd_flag &=
psb->cur_iocbq.iocb_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->cmd_flag & LPFC_IO_FCP) ||
(iocbq->cmd_flag & LPFC_IO_LIBDFC))
if (!(iocbq->iocb_flag & LPFC_IO_FCP) ||
(iocbq->iocb_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.cmd_flag = LPFC_IO_FCP;
lpfc_cmd->cur_iocbq.iocb_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.cmd_flag = LPFC_IO_FCP;
psb->cur_iocbq.iocb_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->cmd_flag & DSS_SECURITY_OP) &&
!(iocbq->iocb_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->cmd_flag & DSS_SECURITY_OP)) {
!(iocbq->iocb_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.cmd_flag |= (LPFC_IO_OAS | LPFC_IO_FOF);
lpfc_cmd->cur_iocbq.iocb_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.cmd_flag |= LPFC_IO_DIF_STRIP;
lpfc_cmd->cur_iocbq.iocb_flag |= LPFC_IO_DIF_STRIP;
break;
case SCSI_PROT_WRITE_INSERT:
case SCSI_PROT_READ_INSERT:
lpfc_cmd->cur_iocbq.cmd_flag |= LPFC_IO_DIF_INSERT;
lpfc_cmd->cur_iocbq.iocb_flag |= LPFC_IO_DIF_INSERT;
break;
case SCSI_PROT_WRITE_PASS:
case SCSI_PROT_READ_PASS:
lpfc_cmd->cur_iocbq.cmd_flag |= LPFC_IO_DIF_PASS;
lpfc_cmd->cur_iocbq.iocb_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.cmd_flag |= (LPFC_IO_OAS | LPFC_IO_FOF);
lpfc_cmd->cur_iocbq.iocb_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.cmd_flag & LPFC_IO_DIF_PASS)
if (lpfc_cmd->cur_iocbq.iocb_flag & LPFC_IO_DIF_PASS)
bf_set(wqe_dif, &wqe->generic.wqe_com, LPFC_WQE_DIF_PASSTHRU);
else if (lpfc_cmd->cur_iocbq.cmd_flag & LPFC_IO_DIF_STRIP)
else if (lpfc_cmd->cur_iocbq.iocb_flag & LPFC_IO_DIF_STRIP)
bf_set(wqe_dif, &wqe->generic.wqe_com, LPFC_WQE_DIF_STRIP);
else if (lpfc_cmd->cur_iocbq.cmd_flag & LPFC_IO_DIF_INSERT)
else if (lpfc_cmd->cur_iocbq.iocb_flag & LPFC_IO_DIF_INSERT)
bf_set(wqe_dif, &wqe->generic.wqe_com, LPFC_WQE_DIF_INSERT);
lpfc_cmd->cur_iocbq.cmd_flag &= ~(LPFC_IO_DIF_PASS |
lpfc_cmd->cur_iocbq.iocb_flag &= ~(LPFC_IO_DIF_PASS |
LPFC_IO_DIF_STRIP | LPFC_IO_DIF_INSERT);
return 0;
@ -4172,7 +4172,7 @@ 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.
* @pwqeOut: Pointer to driver response WQE object.
* @wcqe: Pointer to driver response CQE object.
*
* This routine assigns scsi command result by looking into response WQE
* status field appropriately. This routine handles QUEUE FULL condition as
@ -4180,11 +4180,10 @@ 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_iocbq *pwqeOut)
struct lpfc_wcqe_complete *wcqe)
{
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 +4216,7 @@ 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.cmd_flag |= LPFC_EXCHANGE_BUSY;
lpfc_cmd->cur_iocbq.iocb_flag |= LPFC_EXCHANGE_BUSY;
spin_unlock_irqrestore(&phba->hbalock, iflags);
}
@ -4508,7 +4507,7 @@ 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.cmd_flag &= ~LPFC_DRIVER_ABORTED;
lpfc_cmd->cur_iocbq.iocb_flag &= ~LPFC_DRIVER_ABORTED;
if (lpfc_cmd->waitq)
wake_up(lpfc_cmd->waitq);
spin_unlock(&lpfc_cmd->buf_lock);
@ -4568,7 +4567,7 @@ 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->cmd_flag & LPFC_EXCHANGE_BUSY)
if (pIocbOut->iocb_flag & LPFC_EXCHANGE_BUSY)
lpfc_cmd->flags |= LPFC_SBUF_XBUSY;
#ifdef CONFIG_SCSI_LPFC_DEBUG_FS
@ -4777,7 +4776,7 @@ 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.cmd_flag &= ~LPFC_DRIVER_ABORTED;
lpfc_cmd->cur_iocbq.iocb_flag &= ~LPFC_DRIVER_ABORTED;
if (lpfc_cmd->waitq)
wake_up(lpfc_cmd->waitq);
spin_unlock(&lpfc_cmd->buf_lock);
@ -4855,8 +4854,8 @@ 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->cmd_cmpl)
piocbq->cmd_cmpl = lpfc_scsi_cmd_iocb_cmpl;
if (!piocbq->iocb_cmpl)
piocbq->iocb_cmpl = lpfc_scsi_cmd_iocb_cmpl;
piocbq->iocb.ulpTimeout = tmo;
piocbq->vport = vport;
return 0;
@ -4969,7 +4968,7 @@ 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->cmd_cmpl = lpfc_fcp_io_cmd_wqe_cmpl;
pwqeq->wqe_cmpl = lpfc_fcp_io_cmd_wqe_cmpl;
return 0;
}
@ -5691,7 +5690,7 @@ 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.cmd_cmpl = NULL;
lpfc_cmd->cur_iocbq.iocb_cmpl = NULL;
cmnd->host_scribble = (unsigned char *)lpfc_cmd;
err = lpfc_scsi_prep_cmnd(vport, lpfc_cmd, ndlp);
@ -5748,7 +5747,7 @@ 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.cmd_flag |= LPFC_IO_VMID;
lpfc_cmd->cur_iocbq.iocb_flag |= LPFC_IO_VMID;
}
}
@ -5935,7 +5934,7 @@ lpfc_abort_handler(struct scsi_cmnd *cmnd)
spin_lock(&pring_s4->ring_lock);
}
/* the command is in process of being cancelled */
if (!(iocb->cmd_flag & LPFC_IO_ON_TXCMPLQ)) {
if (!(iocb->iocb_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");
@ -5958,7 +5957,7 @@ lpfc_abort_handler(struct scsi_cmnd *cmnd)
BUG_ON(iocb->context1 != lpfc_cmd);
/* abort issued in recovery is still in progress */
if (iocb->cmd_flag & LPFC_DRIVER_ABORTED) {
if (iocb->iocb_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)
@ -5999,7 +5998,7 @@ lpfc_abort_handler(struct scsi_cmnd *cmnd)
wait_for_cmpl:
/*
* cmd_flag is set to LPFC_DRIVER_ABORTED before we wait
* iocb_flag is set to LPFC_DRIVER_ABORTED before we wait
* for abort to complete.
*/
wait_event_timeout(waitq,
@ -6187,14 +6186,14 @@ lpfc_send_taskmgmt(struct lpfc_vport *vport, struct scsi_cmnd *cmnd,
lpfc_release_scsi_buf(phba, lpfc_cmd);
return FAILED;
}
iocbq->cmd_cmpl = lpfc_tskmgmt_def_cmpl;
iocbq->iocb_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->cmd_flag);
iocbq->iocb_flag);
status = lpfc_sli_issue_iocb_wait(phba, LPFC_FCP_RING,
iocbq, iocbqrsp, lpfc_cmd->timeout);
@ -6204,12 +6203,12 @@ lpfc_send_taskmgmt(struct lpfc_vport *vport, struct scsi_cmnd *cmnd,
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) cmd_flag x%x\n",
"failed (%d, %d) iocb_flag x%x\n",
lpfc_taskmgmt_name(task_mgmt_cmd),
tgt_id, lun_id,
iocbqrsp->iocb.ulpStatus,
iocbqrsp->iocb.un.ulpWord[4],
iocbq->cmd_flag);
iocbq->iocb_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->cmd_flag & LPFC_IO_NVME_LS)
if (piocbq->iocb_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->cmd_flag & LPFC_IO_FCP) {
if (piocbq->iocb_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->cmd_flag & LPFC_IO_LIBDFC)) {
!(piocbq->iocb_flag & LPFC_IO_LIBDFC)) {
ndlp = piocbq->context_un.ndlp;
} else if (piocbq->cmd_flag & LPFC_IO_LIBDFC) {
if (piocbq->cmd_flag & LPFC_IO_LOOPBACK)
} else if (piocbq->iocb_flag & LPFC_IO_LIBDFC) {
if (piocbq->iocb_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->cmd_flag & LPFC_IO_NVMET) {
if (iocbq->iocb_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->cmd_flag & LPFC_EXCHANGE_BUSY) &&
if ((iocbq->iocb_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->cmd_flag &= ~(LPFC_IO_NVME | LPFC_IO_NVMET | LPFC_IO_CMF |
iocbq->iocb_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->cmd_cmpl) {
if (piocb->cmd_flag & LPFC_IO_NVME)
if (piocb->wqe_cmpl) {
if (piocb->iocb_flag & LPFC_IO_NVME)
lpfc_nvme_cancel_iocb(phba, piocb,
ulpstatus, ulpWord4);
else
lpfc_sli_release_iocbq(phba, piocb);
} else if (piocb->cmd_cmpl) {
} else if (piocb->iocb_cmpl) {
piocb->iocb.ulpStatus = ulpstatus;
piocb->iocb.un.ulpWord[4] = ulpWord4;
(piocb->cmd_cmpl) (phba, piocb, piocb);
(piocb->iocb_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->cmd_flag |= LPFC_IO_ON_TXCMPLQ;
piocb->iocb_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.
* @rspiocb: Pointer to driver response iocb object.
* @cmf_cmpl: Pointer to completed WCQE.
*
* This routine will inform the driver of any BW adjustments we need
* to make. These changes will be picked up during the next CMF
@ -1782,11 +1782,10 @@ 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_iocbq *rspiocb)
struct lpfc_wcqe_complete *cmf_cmpl)
{
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;
@ -1794,22 +1793,22 @@ 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, wcqe);
status = bf_get(lpfc_wcqe_c_status, cmf_cmpl);
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, wcqe),
bf_get(lpfc_wcqe_c_status, wcqe),
bf_get(lpfc_wcqe_c_hw_status, wcqe),
wcqe->total_data_placed,
wcqe->parameter);
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);
goto out;
}
/* Gather congestion information on a successful cmpl */
info = wcqe->parameter;
info = cmf_cmpl->parameter;
phba->cmf_active_info = info;
/* See if firmware info count is valid or has changed */
@ -1818,15 +1817,15 @@ 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, wcqe);
cg = bf_get(lpfc_wcqe_c_cmf_cg, wcqe);
tdp = bf_get(lpfc_wcqe_c_cmf_bw, cmf_cmpl);
cg = bf_get(lpfc_wcqe_c_cmf_cg, cmf_cmpl);
/* 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, wcqe));
bf_get(lpfc_wcqe_c_request_tag, cmf_cmpl));
goto out;
}
@ -2000,13 +1999,14 @@ initpath:
bf_set(cmf_sync_cqid, &wqe->cmf_sync, LPFC_WQE_CQ_ID_DEFAULT);
sync_buf->vport = phba->pport;
sync_buf->cmd_cmpl = lpfc_cmf_sync_cmpl;
sync_buf->wqe_cmpl = lpfc_cmf_sync_cmpl;
sync_buf->iocb_cmpl = NULL;
sync_buf->context1 = NULL;
sync_buf->context2 = NULL;
sync_buf->context3 = NULL;
sync_buf->sli4_xritag = NO_XRI;
sync_buf->cmd_flag |= LPFC_IO_CMF;
sync_buf->iocb_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,
@ -2175,7 +2175,7 @@ lpfc_sli_submit_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
/*
* Set up an iotag
*/
nextiocb->iocb.ulpIoTag = (nextiocb->cmd_cmpl) ? nextiocb->iotag : 0;
nextiocb->iocb.ulpIoTag = (nextiocb->iocb_cmpl) ? nextiocb->iotag : 0;
if (pring->ringno == LPFC_ELS_RING) {
@ -2196,9 +2196,9 @@ 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, cmd_cmpl MUST be NULL.
* that have no rsp ring completion, iocb_cmpl MUST be NULL.
*/
if (nextiocb->cmd_cmpl)
if (nextiocb->iocb_cmpl)
lpfc_sli_ringtxcmpl_put(phba, pring, nextiocb);
else
__lpfc_sli_release_iocbq(phba, nextiocb);
@ -3566,10 +3566,10 @@ 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->cmd_flag & LPFC_IO_ON_TXCMPLQ) {
if (cmd_iocb->iocb_flag & LPFC_IO_ON_TXCMPLQ) {
/* remove from txcmpl queue list */
list_del_init(&cmd_iocb->list);
cmd_iocb->cmd_flag &= ~LPFC_IO_ON_TXCMPLQ;
cmd_iocb->iocb_flag &= ~LPFC_IO_ON_TXCMPLQ;
pring->txcmplq_cnt--;
spin_unlock_irqrestore(temp_lock, iflag);
return cmd_iocb;
@ -3613,10 +3613,10 @@ 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->cmd_flag & LPFC_IO_ON_TXCMPLQ) {
if (cmd_iocb->iocb_flag & LPFC_IO_ON_TXCMPLQ) {
/* remove from txcmpl queue list */
list_del_init(&cmd_iocb->list);
cmd_iocb->cmd_flag &= ~LPFC_IO_ON_TXCMPLQ;
cmd_iocb->iocb_flag &= ~LPFC_IO_ON_TXCMPLQ;
pring->txcmplq_cnt--;
spin_unlock_irqrestore(temp_lock, iflag);
return cmd_iocb;
@ -3626,9 +3626,9 @@ 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) "
"cmd_flag x%x\n",
"iocb_flag x%x\n",
iotag, phba->sli.last_iotag,
cmd_iocb ? cmd_iocb->cmd_flag : 0xffff);
cmd_iocb ? cmd_iocb->iocb_flag : 0xffff);
return NULL;
}
@ -3659,7 +3659,7 @@ 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->cmd_cmpl) {
if (cmdiocbp->iocb_cmpl) {
/*
* If an ELS command failed send an event to mgmt
* application.
@ -3677,11 +3677,11 @@ 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->cmd_flag &
(cmdiocbp->iocb_flag &
LPFC_DRIVER_ABORTED)) {
spin_lock_irqsave(&phba->hbalock,
iflag);
cmdiocbp->cmd_flag &=
cmdiocbp->iocb_flag &=
~LPFC_DRIVER_ABORTED;
spin_unlock_irqrestore(&phba->hbalock,
iflag);
@ -3696,12 +3696,12 @@ lpfc_sli_process_sol_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
*/
spin_lock_irqsave(&phba->hbalock,
iflag);
saveq->cmd_flag |= LPFC_DELAY_MEM_FREE;
saveq->iocb_flag |= LPFC_DELAY_MEM_FREE;
spin_unlock_irqrestore(&phba->hbalock,
iflag);
}
if (phba->sli_rev == LPFC_SLI_REV4) {
if (saveq->cmd_flag &
if (saveq->iocb_flag &
LPFC_EXCHANGE_BUSY) {
/* Set cmdiocb flag for the
* exchange busy so sgl (xri)
@ -3711,12 +3711,12 @@ lpfc_sli_process_sol_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
*/
spin_lock_irqsave(
&phba->hbalock, iflag);
cmdiocbp->cmd_flag |=
cmdiocbp->iocb_flag |=
LPFC_EXCHANGE_BUSY;
spin_unlock_irqrestore(
&phba->hbalock, iflag);
}
if (cmdiocbp->cmd_flag &
if (cmdiocbp->iocb_flag &
LPFC_DRIVER_ABORTED) {
/*
* Clear LPFC_DRIVER_ABORTED
@ -3725,7 +3725,7 @@ lpfc_sli_process_sol_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
*/
spin_lock_irqsave(
&phba->hbalock, iflag);
cmdiocbp->cmd_flag &=
cmdiocbp->iocb_flag &=
~LPFC_DRIVER_ABORTED;
spin_unlock_irqrestore(
&phba->hbalock, iflag);
@ -3745,14 +3745,14 @@ lpfc_sli_process_sol_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
IOERR_SLI_ABORTED;
spin_lock_irqsave(
&phba->hbalock, iflag);
saveq->cmd_flag |=
saveq->iocb_flag |=
LPFC_DELAY_MEM_FREE;
spin_unlock_irqrestore(
&phba->hbalock, iflag);
}
}
}
(cmdiocbp->cmd_cmpl) (phba, cmdiocbp, saveq);
(cmdiocbp->iocb_cmpl) (phba, cmdiocbp, saveq);
} else
lpfc_sli_release_iocbq(phba, cmdiocbp);
} else {
@ -3994,11 +3994,11 @@ lpfc_sli_handle_fast_ring_event(struct lpfc_hba *phba,
spin_lock_irqsave(&phba->hbalock, iflag);
if (unlikely(!cmdiocbq))
break;
if (cmdiocbq->cmd_flag & LPFC_DRIVER_ABORTED)
cmdiocbq->cmd_flag &= ~LPFC_DRIVER_ABORTED;
if (cmdiocbq->cmd_cmpl) {
if (cmdiocbq->iocb_flag & LPFC_DRIVER_ABORTED)
cmdiocbq->iocb_flag &= ~LPFC_DRIVER_ABORTED;
if (cmdiocbq->iocb_cmpl) {
spin_unlock_irqrestore(&phba->hbalock, iflag);
(cmdiocbq->cmd_cmpl)(phba, cmdiocbq,
(cmdiocbq->iocb_cmpl)(phba, cmdiocbq,
&rspiocbq);
spin_lock_irqsave(&phba->hbalock, iflag);
}
@ -4193,10 +4193,10 @@ lpfc_sli_sp_handle_rspiocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
}
if (cmdiocbp) {
/* Call the specified completion routine */
if (cmdiocbp->cmd_cmpl) {
if (cmdiocbp->iocb_cmpl) {
spin_unlock_irqrestore(&phba->hbalock,
iflag);
(cmdiocbp->cmd_cmpl)(phba, cmdiocbp,
(cmdiocbp->iocb_cmpl)(phba, cmdiocbp,
saveq);
spin_lock_irqsave(&phba->hbalock,
iflag);
@ -4575,7 +4575,7 @@ 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->cmd_flag &= ~LPFC_IO_ON_TXCMPLQ;
piocb->iocb_flag &= ~LPFC_IO_ON_TXCMPLQ;
/* Retrieve everything on the txcmplq */
list_splice_init(&pring->txcmplq, &txcmplq);
pring->txq_cnt = 0;
@ -4601,7 +4601,7 @@ 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->cmd_flag &= ~LPFC_IO_ON_TXCMPLQ;
piocb->iocb_flag &= ~LPFC_IO_ON_TXCMPLQ;
/* Retrieve everything on the txcmplq */
list_splice_init(&pring->txcmplq, &txcmplq);
pring->txq_cnt = 0;
@ -10117,7 +10117,7 @@ __lpfc_sli_issue_iocb_s3(struct lpfc_hba *phba, uint32_t ring_number,
lockdep_assert_held(&phba->hbalock);
if (piocb->cmd_cmpl && (!piocb->vport) &&
if (piocb->iocb_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,
@ -10169,10 +10169,10 @@ __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, cmd_cmpl MUST be 0.
* completion, iocb_cmpl MUST be 0.
*/
if (piocb->cmd_cmpl)
piocb->cmd_cmpl = NULL;
if (piocb->iocb_cmpl)
piocb->iocb_cmpl = NULL;
fallthrough;
case CMD_CREATE_XRI_CR:
case CMD_CLOSE_XRI_CN:
@ -10363,9 +10363,9 @@ 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->cmd_flag & LPFC_IO_FCP)
if (iocbq->iocb_flag & LPFC_IO_FCP)
command_type = FCP_COMMAND;
else if (fip && (iocbq->cmd_flag & LPFC_FIP_ELS_ID_MASK))
else if (fip && (iocbq->iocb_flag & LPFC_FIP_ELS_ID_MASK))
command_type = ELS_COMMAND_FIP;
else
command_type = ELS_COMMAND_NON_FIP;
@ -10410,7 +10410,7 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq,
switch (iocbq->iocb.ulpCommand) {
case CMD_ELS_REQUEST64_CR:
if (iocbq->cmd_flag & LPFC_IO_LIBDFC)
if (iocbq->iocb_flag & LPFC_IO_LIBDFC)
ndlp = iocbq->context_un.ndlp;
else
ndlp = (struct lpfc_nodelist *)iocbq->context1;
@ -10437,7 +10437,7 @@ 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->cmd_flag & LPFC_FIP_ELS_ID_MASK)
els_id = ((iocbq->iocb_flag & LPFC_FIP_ELS_ID_MASK)
>> LPFC_FIP_ELS_ID_SHIFT);
pcmd = (uint32_t *) (((struct lpfc_dmabuf *)
iocbq->context2)->virt);
@ -10539,7 +10539,7 @@ 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->cmd_flag & LPFC_IO_OAS) {
if (iocbq->iocb_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) {
@ -10603,7 +10603,7 @@ 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->cmd_flag & LPFC_IO_OAS) {
if (iocbq->iocb_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) {
@ -10666,7 +10666,7 @@ 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->cmd_flag & LPFC_IO_OAS) {
if (iocbq->iocb_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) {
@ -10800,7 +10800,7 @@ 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->cmd_flag & LPFC_FIP_ELS_ID_MASK;
fip = abrtiocbq->iocb_flag & LPFC_FIP_ELS_ID_MASK;
} else
fip = 0;
@ -10909,13 +10909,13 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq,
return IOCB_ERROR;
}
if (iocbq->cmd_flag & LPFC_IO_DIF_PASS)
if (iocbq->iocb_flag & LPFC_IO_DIF_PASS)
bf_set(wqe_dif, &wqe->generic.wqe_com, LPFC_WQE_DIF_PASSTHRU);
else if (iocbq->cmd_flag & LPFC_IO_DIF_STRIP)
else if (iocbq->iocb_flag & LPFC_IO_DIF_STRIP)
bf_set(wqe_dif, &wqe->generic.wqe_com, LPFC_WQE_DIF_STRIP);
else if (iocbq->cmd_flag & LPFC_IO_DIF_INSERT)
else if (iocbq->iocb_flag & LPFC_IO_DIF_INSERT)
bf_set(wqe_dif, &wqe->generic.wqe_com, LPFC_WQE_DIF_INSERT);
iocbq->cmd_flag &= ~(LPFC_IO_DIF_PASS | LPFC_IO_DIF_STRIP |
iocbq->iocb_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);
@ -11014,7 +11014,7 @@ __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->cmd_flag & LPFC_IO_VMID)) {
if (unlikely(piocb->iocb_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,
@ -11053,8 +11053,8 @@ __lpfc_sli_issue_iocb_s4(struct lpfc_hba *phba, uint32_t ring_number,
struct lpfc_sli_ring *pring;
/* Get the WQ */
if ((piocb->cmd_flag & LPFC_IO_FCP) ||
(piocb->cmd_flag & LPFC_USE_FCPWQIDX)) {
if ((piocb->iocb_flag & LPFC_IO_FCP) ||
(piocb->iocb_flag & LPFC_USE_FCPWQIDX)) {
wq = phba->sli4_hba.hdwq[piocb->hba_wqidx].io_wq;
} else {
wq = phba->sli4_hba.els_wq;
@ -11095,7 +11095,7 @@ __lpfc_sli_issue_iocb_s4(struct lpfc_hba *phba, uint32_t ring_number,
}
}
}
} else if (piocb->cmd_flag & LPFC_IO_FCP) {
} else if (piocb->iocb_flag & LPFC_IO_FCP) {
/* These IO's already have an XRI and a mapped sgl. */
sglq = NULL;
}
@ -11212,14 +11212,14 @@ lpfc_sli4_calc_ring(struct lpfc_hba *phba, struct lpfc_iocbq *piocb)
{
struct lpfc_io_buf *lpfc_cmd;
if (piocb->cmd_flag & (LPFC_IO_FCP | LPFC_USE_FCPWQIDX)) {
if (piocb->iocb_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->cmd_flag & LPFC_USE_FCPWQIDX)) {
if (!(piocb->iocb_flag & LPFC_USE_FCPWQIDX)) {
lpfc_cmd = (struct lpfc_io_buf *)piocb->context1;
piocb->hba_wqidx = lpfc_cmd->hdwq_no;
}
@ -12361,14 +12361,14 @@ 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->cmd_flag & LPFC_DRIVER_ABORTED)
cmdiocb->iocb_flag & LPFC_DRIVER_ABORTED)
return IOCB_ABORTING;
if (!pring) {
if (cmdiocb->cmd_flag & LPFC_IO_FABRIC)
cmdiocb->fabric_cmd_cmpl = lpfc_ignore_els_cmpl;
if (cmdiocb->iocb_flag & LPFC_IO_FABRIC)
cmdiocb->fabric_iocb_cmpl = lpfc_ignore_els_cmpl;
else
cmdiocb->cmd_cmpl = lpfc_ignore_els_cmpl;
cmdiocb->iocb_cmpl = lpfc_ignore_els_cmpl;
return retval;
}
@ -12378,10 +12378,10 @@ 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->cmd_flag & LPFC_IO_FABRIC)
cmdiocb->fabric_cmd_cmpl = lpfc_ignore_els_cmpl;
if (cmdiocb->iocb_flag & LPFC_IO_FABRIC)
cmdiocb->fabric_iocb_cmpl = lpfc_ignore_els_cmpl;
else
cmdiocb->cmd_cmpl = lpfc_ignore_els_cmpl;
cmdiocb->iocb_cmpl = lpfc_ignore_els_cmpl;
return retval;
}
@ -12393,7 +12393,7 @@ 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->cmd_flag |= LPFC_DRIVER_ABORTED;
cmdiocb->iocb_flag |= LPFC_DRIVER_ABORTED;
iabt = &abtsiocbp->iocb;
iabt->un.acxri.abortType = ABORT_TYPE_ABTS;
@ -12414,10 +12414,10 @@ 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->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 (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 (phba->link_state < LPFC_LINK_UP ||
(phba->sli_rev == LPFC_SLI_REV4 &&
@ -12427,9 +12427,9 @@ lpfc_sli_issue_abort_iotag(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
iabt->ulpCommand = CMD_ABORT_XRI_CN;
if (cmpl)
abtsiocbp->cmd_cmpl = cmpl;
abtsiocbp->iocb_cmpl = cmpl;
else
abtsiocbp->cmd_cmpl = lpfc_sli_abort_els_cmpl;
abtsiocbp->iocb_cmpl = lpfc_sli_abort_els_cmpl;
abtsiocbp->vport = vport;
if (phba->sli_rev == LPFC_SLI_REV4) {
@ -12456,7 +12456,7 @@ abort_iotag_exit:
abtsiocbp->iotag, retval);
if (retval) {
cmdiocb->cmd_flag &= ~LPFC_DRIVER_ABORTED;
cmdiocb->iocb_flag &= ~LPFC_DRIVER_ABORTED;
__lpfc_sli_release_iocbq(phba, abtsiocbp);
}
@ -12524,9 +12524,9 @@ 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->cmd_flag & LPFC_IO_FCP) ||
!(iocbq->cmd_flag & LPFC_IO_ON_TXCMPLQ) ||
(iocbq->cmd_flag & LPFC_DRIVER_ABORTED) ||
if (!(iocbq->iocb_flag & LPFC_IO_FCP) ||
!(iocbq->iocb_flag & LPFC_IO_ON_TXCMPLQ) ||
(iocbq->iocb_flag & LPFC_DRIVER_ABORTED) ||
(icmd->ulpCommand == CMD_ABORT_XRI_CN ||
icmd->ulpCommand == CMD_CLOSE_XRI_CN))
return -EINVAL;
@ -12630,8 +12630,8 @@ lpfc_sli_sum_iocb(struct lpfc_vport *vport, uint16_t tgt_id, uint64_t lun_id,
if (!iocbq || iocbq->vport != vport)
continue;
if (!(iocbq->cmd_flag & LPFC_IO_FCP) ||
!(iocbq->cmd_flag & LPFC_IO_ON_TXCMPLQ))
if (!(iocbq->iocb_flag & LPFC_IO_FCP) ||
!(iocbq->iocb_flag & LPFC_IO_ON_TXCMPLQ))
continue;
/* Include counting outstanding aborts */
@ -12857,8 +12857,8 @@ 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->cmd_flag & LPFC_DRIVER_ABORTED) ||
!(iocbq->cmd_flag & LPFC_IO_ON_TXCMPLQ)) {
if ((iocbq->iocb_flag & LPFC_DRIVER_ABORTED) ||
!(iocbq->iocb_flag & LPFC_IO_ON_TXCMPLQ)) {
if (phba->sli_rev == LPFC_SLI_REV4)
spin_unlock(&pring_s4->ring_lock);
spin_unlock(&lpfc_cmd->buf_lock);
@ -12888,10 +12888,10 @@ 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->cmd_flag & LPFC_IO_FCP)
abtsiocbq->cmd_flag |= LPFC_USE_FCPWQIDX;
if (iocbq->cmd_flag & LPFC_IO_FOF)
abtsiocbq->cmd_flag |= LPFC_IO_FOF;
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;
ndlp = lpfc_cmd->rdata->pnode;
@ -12902,13 +12902,13 @@ 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->cmd_cmpl = lpfc_sli_abort_fcp_cmpl;
abtsiocbq->iocb_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->cmd_flag |= LPFC_DRIVER_ABORTED;
iocbq->iocb_flag |= LPFC_DRIVER_ABORTED;
if (phba->sli_rev == LPFC_SLI_REV4) {
ret_val = __lpfc_sli_issue_iocb(phba, pring_s4->ringno,
@ -12957,7 +12957,7 @@ lpfc_sli_wake_iocb_wait(struct lpfc_hba *phba,
struct lpfc_io_buf *lpfc_cmd;
spin_lock_irqsave(&phba->hbalock, iflags);
if (cmdiocbq->cmd_flag & LPFC_IO_WAKE_TMO) {
if (cmdiocbq->iocb_flag & LPFC_IO_WAKE_TMO) {
/*
* A time out has occurred for the iocb. If a time out
@ -12966,26 +12966,26 @@ lpfc_sli_wake_iocb_wait(struct lpfc_hba *phba,
*/
spin_unlock_irqrestore(&phba->hbalock, iflags);
cmdiocbq->cmd_cmpl = cmdiocbq->wait_cmd_cmpl;
cmdiocbq->wait_cmd_cmpl = NULL;
if (cmdiocbq->cmd_cmpl)
(cmdiocbq->cmd_cmpl)(phba, cmdiocbq, NULL);
cmdiocbq->iocb_cmpl = cmdiocbq->wait_iocb_cmpl;
cmdiocbq->wait_iocb_cmpl = NULL;
if (cmdiocbq->iocb_cmpl)
(cmdiocbq->iocb_cmpl)(phba, cmdiocbq, NULL);
else
lpfc_sli_release_iocbq(phba, cmdiocbq);
return;
}
cmdiocbq->cmd_flag |= LPFC_IO_WAKE;
cmdiocbq->iocb_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->cmd_flag & LPFC_IO_FCP) &&
!(cmdiocbq->cmd_flag & LPFC_IO_LIBDFC)) {
if ((cmdiocbq->iocb_flag & LPFC_IO_FCP) &&
!(cmdiocbq->iocb_flag & LPFC_IO_LIBDFC)) {
lpfc_cmd = container_of(cmdiocbq, struct lpfc_io_buf,
cur_iocbq);
if (rspiocbq && (rspiocbq->cmd_flag & LPFC_EXCHANGE_BUSY))
if (rspiocbq && (rspiocbq->iocb_flag & LPFC_EXCHANGE_BUSY))
lpfc_cmd->flags |= LPFC_SBUF_XBUSY;
else
lpfc_cmd->flags &= ~LPFC_SBUF_XBUSY;
@ -13004,7 +13004,7 @@ 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 cmd_flag to
* This routine grabs the hbalock and then test the iocb_flag to
* see if the passed in flag is set.
* Returns:
* 1 if flag is set.
@ -13018,7 +13018,7 @@ lpfc_chk_iocb_flg(struct lpfc_hba *phba,
int ret;
spin_lock_irqsave(&phba->hbalock, iflags);
ret = piocbq->cmd_flag & flag;
ret = piocbq->iocb_flag & flag;
spin_unlock_irqrestore(&phba->hbalock, iflags);
return ret;
@ -13033,14 +13033,14 @@ 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 cmd_cmpl field of the shall be used
* iocb to complete. The iocb_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 cmd_cmpl == NULL) or execute the
* completion function set in the cmd_cmpl field and then return
* free the iocbq structure (if iocb_cmpl == NULL) or execute the
* completion function set in the iocb_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
@ -13052,7 +13052,7 @@ 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 cmd_flag of the iocb object before
* This function clears the iocb_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
@ -13092,10 +13092,10 @@ lpfc_sli_issue_iocb_wait(struct lpfc_hba *phba,
piocb->context2 = prspiocbq;
}
piocb->wait_cmd_cmpl = piocb->cmd_cmpl;
piocb->cmd_cmpl = lpfc_sli_wake_iocb_wait;
piocb->wait_iocb_cmpl = piocb->iocb_cmpl;
piocb->iocb_cmpl = lpfc_sli_wake_iocb_wait;
piocb->context_un.wait_queue = &done_q;
piocb->cmd_flag &= ~(LPFC_IO_WAKE | LPFC_IO_WAKE_TMO);
piocb->iocb_flag &= ~(LPFC_IO_WAKE | LPFC_IO_WAKE_TMO);
if (phba->cfg_poll & DISABLE_FCP_RING_INT) {
if (lpfc_readl(phba->HCregaddr, &creg_val))
@ -13113,7 +13113,7 @@ 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->cmd_flag & LPFC_IO_WAKE)) {
if (!(piocb->iocb_flag & LPFC_IO_WAKE)) {
/*
* IOCB timed out. Inform the wake iocb wait
@ -13121,7 +13121,7 @@ lpfc_sli_issue_iocb_wait(struct lpfc_hba *phba,
*/
iocb_completed = false;
piocb->cmd_flag |= LPFC_IO_WAKE_TMO;
piocb->iocb_flag |= LPFC_IO_WAKE_TMO;
}
spin_unlock_irqrestore(&phba->hbalock, iflags);
if (iocb_completed) {
@ -13176,7 +13176,7 @@ lpfc_sli_issue_iocb_wait(struct lpfc_hba *phba,
piocb->context2 = NULL;
piocb->context_un.wait_queue = NULL;
piocb->cmd_cmpl = NULL;
piocb->iocb_cmpl = NULL;
return retval;
}
@ -14145,7 +14145,7 @@ 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->cmd_flag & LPFC_IO_FCP)
if (pIocbOut->iocb_flag & LPFC_IO_FCP)
if (pIocbIn->iocb.ulpStatus == IOSTAT_FCP_RSP_ERROR)
pIocbIn->iocb.un.fcpi.fcpi_parm =
pIocbOut->iocb.un.fcpi.fcpi_parm -
@ -14227,7 +14227,7 @@ 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->cmd_flag |= LPFC_EXCHANGE_BUSY;
pIocbIn->iocb_flag |= LPFC_EXCHANGE_BUSY;
spin_unlock_irqrestore(&phba->hbalock, iflags);
}
}
@ -15078,6 +15078,7 @@ 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 */
@ -15116,31 +15117,39 @@ 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 (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);
}
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 (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 */
(cmdiocbq->wqe_cmpl)(phba, cmdiocbq, wcqe);
return;
}
/* 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);
}
/**
@ -18962,7 +18971,7 @@ lpfc_sli4_seq_abort_rsp(struct lpfc_vport *vport,
}
ctiocb->vport = phba->pport;
ctiocb->cmd_cmpl = lpfc_sli4_seq_abort_rsp_cmpl;
ctiocb->iocb_cmpl = lpfc_sli4_seq_abort_rsp_cmpl;
ctiocb->sli4_lxritag = NO_XRI;
ctiocb->sli4_xritag = NO_XRI;
@ -19365,8 +19374,8 @@ lpfc_sli4_handle_mds_loopback(struct lpfc_vport *vport,
iocbq->context2 = pcmd;
iocbq->vport = vport;
iocbq->cmd_flag &= ~LPFC_FIP_ELS_ID_MASK;
iocbq->cmd_flag |= LPFC_USE_FCPWQIDX;
iocbq->iocb_flag &= ~LPFC_FIP_ELS_ID_MASK;
iocbq->iocb_flag |= LPFC_USE_FCPWQIDX;
/*
* Setup rest of the iocb as though it were a WQE
@ -19384,7 +19393,7 @@ lpfc_sli4_handle_mds_loopback(struct lpfc_vport *vport,
iocbq->iocb.ulpCommand = CMD_SEND_FRAME;
iocbq->iocb.ulpLe = 1;
iocbq->cmd_cmpl = lpfc_sli4_mds_loopback_cmpl;
iocbq->iocb_cmpl = lpfc_sli4_mds_loopback_cmpl;
rc = lpfc_sli_issue_iocb(phba, LPFC_ELS_RING, iocbq, 0);
if (rc == IOCB_ERROR)
goto exit;
@ -21226,7 +21235,7 @@ 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->num_bdes;
numBdes = pwqeq->rsvd2;
if (numBdes) {
/* The addrHigh and addrLow fields within the WQE
* have not been byteswapped yet so there is no
@ -21327,7 +21336,7 @@ 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->cmd_flag & LPFC_IO_NVME_LS) {
if (pwqe->iocb_flag & LPFC_IO_NVME_LS) {
pring = phba->sli4_hba.nvmels_wq->pring;
lpfc_qp_spin_lock_irqsave(&pring->ring_lock, iflags,
qp, wq_access);
@ -21358,7 +21367,7 @@ lpfc_sli4_issue_wqe(struct lpfc_hba *phba, struct lpfc_sli4_hdw_queue *qp,
}
/* NVME_FCREQ and NVME_ABTS requests */
if (pwqe->cmd_flag & (LPFC_IO_NVME | LPFC_IO_FCP | LPFC_IO_CMF)) {
if (pwqe->iocb_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;
@ -21380,7 +21389,7 @@ lpfc_sli4_issue_wqe(struct lpfc_hba *phba, struct lpfc_sli4_hdw_queue *qp,
}
/* NVMET requests */
if (pwqe->cmd_flag & LPFC_IO_NVMET) {
if (pwqe->iocb_flag & LPFC_IO_NVMET) {
/* Get the IO distribution (hba_wqidx) for WQ assignment. */
wq = qp->io_wq;
pring = wq->pring;
@ -21446,7 +21455,7 @@ 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->cmd_flag |= LPFC_DRIVER_ABORTED;
cmdiocb->iocb_flag |= LPFC_DRIVER_ABORTED;
abtswqe = &abtsiocb->wqe;
memset(abtswqe, 0, sizeof(*abtswqe));
@ -21465,15 +21474,15 @@ 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->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->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->vport = vport;
abtsiocb->cmd_cmpl = cmpl;
abtsiocb->wqe_cmpl = cmpl;
lpfc_cmd = container_of(cmdiocb, struct lpfc_io_buf, cur_iocbq);
retval = lpfc_sli4_issue_wqe(phba, lpfc_cmd->hdwq, abtsiocb);
@ -21484,7 +21493,7 @@ lpfc_sli4_issue_abort_iotag(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
xritag, cmdiocb->iotag, abtsiocb->iotag, retval);
if (retval) {
cmdiocb->cmd_flag &= ~LPFC_DRIVER_ABORTED;
cmdiocb->iocb_flag &= ~LPFC_DRIVER_ABORTED;
__lpfc_sli_release_iocbq(phba, abtsiocb);
}
@ -21846,7 +21855,8 @@ 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.cmd_cmpl = NULL;
lpfc_ncmd->cur_iocbq.wqe_cmpl = NULL;
lpfc_ncmd->cur_iocbq.iocb_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_tag {
union lpfc_vmid_iocb_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 num_bdes;
uint8_t rsvd2;
uint8_t priority; /* OAS priority */
uint8_t retry; /* retry counter for IOCB cmd - if needed */
u32 cmd_flag;
uint32_t iocb_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 */
@ -123,13 +123,15 @@ struct lpfc_iocbq {
struct lpfc_node_rrq *rrq;
} context_un;
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);
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 *);
};
#define SLI_IOCB_RET_IOCB 1 /* Return IOCB if cmd ring full */