Commit 5ffc266e authored by James Smart's avatar James Smart Committed by James Bottomley

[SCSI] lpfc 8.3.6 : FC Protocol Fixes

FC protocol fixes.
 - Fix send sequence logic to handle multi SGL IOCBs.
 - Fix FDISC completion always setting VPORT state to failed.
 - Ported the fix on reporting of max_vpi to uppper layer.
 - Fix incorrect number of Vports allowed to be created.
 - Fixed Dead FCoE port after creating vports.
 - Added handling of ELS request for Reinstate Recovery Qualifier (RRQ)
 - Handle unsolicited CT exchange initiator receiving CT exchange ABTS
 - Migrate LUN queue depth ramp up code to scsi mid-layer.
 - Made ABTS WQE go to the same WQ as the WQE to be aborted.
 - Fix Vport does not rediscover after FCF goes away.
 - Fixed lpfc_unreg_vfi failure after devloss timeout.
 - Fixed RPI bit leak.
 - Fix hbq pointer corruption during target discovery.
Signed-off-by: default avatarJames Smart <james.smart@emulex.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@suse.de>
parent c868595d
...@@ -202,6 +202,7 @@ struct lpfc_stats { ...@@ -202,6 +202,7 @@ struct lpfc_stats {
uint32_t elsRcvLIRR; uint32_t elsRcvLIRR;
uint32_t elsRcvRPS; uint32_t elsRcvRPS;
uint32_t elsRcvRPL; uint32_t elsRcvRPL;
uint32_t elsRcvRRQ;
uint32_t elsXmitFLOGI; uint32_t elsXmitFLOGI;
uint32_t elsXmitFDISC; uint32_t elsXmitFDISC;
uint32_t elsXmitPLOGI; uint32_t elsXmitPLOGI;
......
...@@ -105,8 +105,6 @@ struct lpfc_nodelist { ...@@ -105,8 +105,6 @@ struct lpfc_nodelist {
struct lpfc_vport *vport; struct lpfc_vport *vport;
struct lpfc_work_evt els_retry_evt; struct lpfc_work_evt els_retry_evt;
struct lpfc_work_evt dev_loss_evt; struct lpfc_work_evt dev_loss_evt;
unsigned long last_ramp_up_time; /* jiffy of last ramp up */
unsigned long last_q_full_time; /* jiffy of last queue full */
struct kref kref; struct kref kref;
atomic_t cmd_pending; atomic_t cmd_pending;
uint32_t cmd_qdepth; uint32_t cmd_qdepth;
......
...@@ -4520,6 +4520,29 @@ lpfc_els_rcv_lirr(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb, ...@@ -4520,6 +4520,29 @@ lpfc_els_rcv_lirr(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
return 0; return 0;
} }
/**
* lpfc_els_rcv_rrq - Process an unsolicited rrq iocb
* @vport: pointer to a host virtual N_Port data structure.
* @cmdiocb: pointer to lpfc command iocb data structure.
* @ndlp: pointer to a node-list data structure.
*
* This routine processes a Reinstate Recovery Qualifier (RRQ) IOCB
* received as an ELS unsolicited event. A request to RRQ shall only
* be accepted if the Originator Nx_Port N_Port_ID or the Responder
* Nx_Port N_Port_ID of the target Exchange is the same as the
* N_Port_ID of the Nx_Port that makes the request. If the RRQ is
* not accepted, an LS_RJT with reason code "Unable to perform
* command request" and reason code explanation "Invalid Originator
* S_ID" shall be returned. For now, we just unconditionally accept
* RRQ from the target.
**/
static void
lpfc_els_rcv_rrq(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
struct lpfc_nodelist *ndlp)
{
lpfc_els_rsp_acc(vport, ELS_CMD_ACC, cmdiocb, ndlp, NULL);
}
/** /**
* lpfc_els_rsp_rps_acc - Completion callbk func for MBX_READ_LNK_STAT mbox cmd * lpfc_els_rsp_rps_acc - Completion callbk func for MBX_READ_LNK_STAT mbox cmd
* @phba: pointer to lpfc hba data structure. * @phba: pointer to lpfc hba data structure.
...@@ -5636,6 +5659,16 @@ lpfc_els_unsol_buffer(struct lpfc_hba *phba, struct lpfc_sli_ring *pring, ...@@ -5636,6 +5659,16 @@ lpfc_els_unsol_buffer(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
if (newnode) if (newnode)
lpfc_nlp_put(ndlp); lpfc_nlp_put(ndlp);
break; break;
case ELS_CMD_RRQ:
lpfc_debugfs_disc_trc(vport, LPFC_DISC_TRC_ELS_UNSOL,
"RCV RRQ: did:x%x/ste:x%x flg:x%x",
did, vport->port_state, ndlp->nlp_flag);
phba->fc_stat.elsRcvRRQ++;
lpfc_els_rcv_rrq(vport, elsiocb, ndlp);
if (newnode)
lpfc_nlp_put(ndlp);
break;
default: default:
lpfc_debugfs_disc_trc(vport, LPFC_DISC_TRC_ELS_UNSOL, lpfc_debugfs_disc_trc(vport, LPFC_DISC_TRC_ELS_UNSOL,
"RCV ELS cmd: cmd:x%x did:x%x/ste:x%x", "RCV ELS cmd: cmd:x%x did:x%x/ste:x%x",
...@@ -6042,11 +6075,6 @@ lpfc_cmpl_els_fdisc(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb, ...@@ -6042,11 +6075,6 @@ lpfc_cmpl_els_fdisc(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
irsp->ulpStatus, irsp->un.ulpWord[4]); irsp->ulpStatus, irsp->un.ulpWord[4]);
goto fdisc_failed; goto fdisc_failed;
} }
if (vport->fc_vport->vport_state == FC_VPORT_INITIALIZING)
lpfc_vport_set_state(vport, FC_VPORT_FAILED);
lpfc_nlp_put(ndlp);
/* giving up on FDISC. Cancel discovery timer */
lpfc_can_disctmo(vport);
spin_lock_irq(shost->host_lock); spin_lock_irq(shost->host_lock);
vport->fc_flag |= FC_FABRIC; vport->fc_flag |= FC_FABRIC;
if (vport->phba->fc_topology == TOPOLOGY_LOOP) if (vport->phba->fc_topology == TOPOLOGY_LOOP)
...@@ -6125,6 +6153,7 @@ lpfc_issue_els_fdisc(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, ...@@ -6125,6 +6153,7 @@ lpfc_issue_els_fdisc(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
int did = ndlp->nlp_DID; int did = ndlp->nlp_DID;
int rc; int rc;
vport->port_state = LPFC_FDISC;
cmdsize = (sizeof(uint32_t) + sizeof(struct serv_parm)); cmdsize = (sizeof(uint32_t) + sizeof(struct serv_parm));
elsiocb = lpfc_prep_els_iocb(vport, 1, cmdsize, retry, ndlp, did, elsiocb = lpfc_prep_els_iocb(vport, 1, cmdsize, retry, ndlp, did,
ELS_CMD_FDISC); ELS_CMD_FDISC);
...@@ -6190,7 +6219,6 @@ lpfc_issue_els_fdisc(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, ...@@ -6190,7 +6219,6 @@ lpfc_issue_els_fdisc(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
return 1; return 1;
} }
lpfc_vport_set_state(vport, FC_VPORT_INITIALIZING); lpfc_vport_set_state(vport, FC_VPORT_INITIALIZING);
vport->port_state = LPFC_FDISC;
return 0; return 0;
} }
......
...@@ -3538,7 +3538,7 @@ typedef struct _IOCB { /* IOCB structure */ ...@@ -3538,7 +3538,7 @@ typedef struct _IOCB { /* IOCB structure */
ASYNCSTAT_FIELDS asyncstat; /* async_status iocb */ ASYNCSTAT_FIELDS asyncstat; /* async_status iocb */
QUE_XRI64_CX_FIELDS quexri64cx; /* que_xri64_cx fields */ QUE_XRI64_CX_FIELDS quexri64cx; /* que_xri64_cx fields */
struct rcv_seq64 rcvseq64; /* RCV_SEQ64 and RCV_CONT64 */ struct rcv_seq64 rcvseq64; /* RCV_SEQ64 and RCV_CONT64 */
struct sli4_bls_acc bls_acc; /* UNSOL ABTS BLS_ACC params */
uint32_t ulpWord[IOCB_WORD_SZ - 2]; /* generic 6 'words' */ uint32_t ulpWord[IOCB_WORD_SZ - 2]; /* generic 6 'words' */
} un; } un;
union { union {
......
...@@ -194,6 +194,26 @@ struct lpfc_sli4_flags { ...@@ -194,6 +194,26 @@ struct lpfc_sli4_flags {
#define lpfc_fip_flag_WORD word0 #define lpfc_fip_flag_WORD word0
}; };
struct sli4_bls_acc {
uint32_t word0_rsvd; /* Word0 must be reserved */
uint32_t word1;
#define lpfc_abts_orig_SHIFT 0
#define lpfc_abts_orig_MASK 0x00000001
#define lpfc_abts_orig_WORD word1
#define LPFC_ABTS_UNSOL_RSP 1
#define LPFC_ABTS_UNSOL_INT 0
uint32_t word2;
#define lpfc_abts_rxid_SHIFT 0
#define lpfc_abts_rxid_MASK 0x0000FFFF
#define lpfc_abts_rxid_WORD word2
#define lpfc_abts_oxid_SHIFT 16
#define lpfc_abts_oxid_MASK 0x0000FFFF
#define lpfc_abts_oxid_WORD word2
uint32_t word3;
uint32_t word4;
uint32_t word5_rsvd; /* Word5 must be reserved */
};
/* event queue entry structure */ /* event queue entry structure */
struct lpfc_eqe { struct lpfc_eqe {
uint32_t word0; uint32_t word0;
...@@ -1980,7 +2000,8 @@ struct lpfc_bmbx_create { ...@@ -1980,7 +2000,8 @@ struct lpfc_bmbx_create {
#define SGL_ALIGN_SZ 64 #define SGL_ALIGN_SZ 64
#define SGL_PAGE_SIZE 4096 #define SGL_PAGE_SIZE 4096
/* align SGL addr on a size boundary - adjust address up */ /* align SGL addr on a size boundary - adjust address up */
#define NO_XRI ((uint16_t)-1) #define NO_XRI ((uint16_t)-1)
struct wqe_common { struct wqe_common {
uint32_t word6; uint32_t word6;
#define wqe_xri_tag_SHIFT 0 #define wqe_xri_tag_SHIFT 0
......
...@@ -4931,7 +4931,8 @@ lpfc_sli4_read_config(struct lpfc_hba *phba) ...@@ -4931,7 +4931,8 @@ lpfc_sli4_read_config(struct lpfc_hba *phba)
phba->vpi_base = phba->sli4_hba.max_cfg_param.vpi_base; phba->vpi_base = phba->sli4_hba.max_cfg_param.vpi_base;
phba->vfi_base = phba->sli4_hba.max_cfg_param.vfi_base; phba->vfi_base = phba->sli4_hba.max_cfg_param.vfi_base;
phba->sli4_hba.next_rpi = phba->sli4_hba.max_cfg_param.rpi_base; phba->sli4_hba.next_rpi = phba->sli4_hba.max_cfg_param.rpi_base;
phba->max_vpi = phba->sli4_hba.max_cfg_param.max_vpi; phba->max_vpi = (phba->sli4_hba.max_cfg_param.max_vpi > 0) ?
(phba->sli4_hba.max_cfg_param.max_vpi - 1) : 0;
phba->max_vports = phba->max_vpi; phba->max_vports = phba->max_vpi;
lpfc_printf_log(phba, KERN_INFO, LOG_SLI, lpfc_printf_log(phba, KERN_INFO, LOG_SLI,
"2003 cfg params XRI(B:%d M:%d), " "2003 cfg params XRI(B:%d M:%d), "
......
...@@ -1223,6 +1223,12 @@ lpfc_rcv_logo_reglogin_issue(struct lpfc_vport *vport, ...@@ -1223,6 +1223,12 @@ lpfc_rcv_logo_reglogin_issue(struct lpfc_vport *vport,
list_for_each_entry_safe(mb, nextmb, &phba->sli.mboxq, list) { list_for_each_entry_safe(mb, nextmb, &phba->sli.mboxq, list) {
if ((mb->u.mb.mbxCommand == MBX_REG_LOGIN64) && if ((mb->u.mb.mbxCommand == MBX_REG_LOGIN64) &&
(ndlp == (struct lpfc_nodelist *) mb->context2)) { (ndlp == (struct lpfc_nodelist *) mb->context2)) {
if (phba->sli_rev == LPFC_SLI_REV4) {
spin_unlock_irq(&phba->hbalock);
lpfc_sli4_free_rpi(phba,
mb->u.mb.un.varRegLogin.rpi);
spin_lock_irq(&phba->hbalock);
}
mp = (struct lpfc_dmabuf *) (mb->context1); mp = (struct lpfc_dmabuf *) (mb->context1);
if (mp) { if (mp) {
__lpfc_mbuf_free(phba, mp->virt, mp->phys); __lpfc_mbuf_free(phba, mp->virt, mp->phys);
...@@ -1230,6 +1236,7 @@ lpfc_rcv_logo_reglogin_issue(struct lpfc_vport *vport, ...@@ -1230,6 +1236,7 @@ lpfc_rcv_logo_reglogin_issue(struct lpfc_vport *vport,
} }
lpfc_nlp_put(ndlp); lpfc_nlp_put(ndlp);
list_del(&mb->list); list_del(&mb->list);
phba->sli.mboxq_cnt--;
mempool_free(mb, phba->mbox_mem_pool); mempool_free(mb, phba->mbox_mem_pool);
} }
} }
......
...@@ -245,6 +245,36 @@ lpfc_send_sdev_queuedepth_change_event(struct lpfc_hba *phba, ...@@ -245,6 +245,36 @@ lpfc_send_sdev_queuedepth_change_event(struct lpfc_hba *phba,
return; return;
} }
/**
* lpfc_change_queue_depth - Alter scsi device queue depth
* @sdev: Pointer the scsi device on which to change the queue depth.
* @qdepth: New queue depth to set the sdev to.
* @reason: The reason for the queue depth change.
*
* This function is called by the midlayer and the LLD to alter the queue
* depth for a scsi device. This function sets the queue depth to the new
* value and sends an event out to log the queue depth change.
**/
int
lpfc_change_queue_depth(struct scsi_device *sdev, int qdepth, int reason)
{
struct lpfc_vport *vport = (struct lpfc_vport *) sdev->host->hostdata;
struct lpfc_hba *phba = vport->phba;
struct lpfc_rport_data *rdata;
unsigned long new_queue_depth, old_queue_depth;
old_queue_depth = sdev->queue_depth;
scsi_adjust_queue_depth(sdev, scsi_get_tag_type(sdev), qdepth);
new_queue_depth = sdev->queue_depth;
rdata = sdev->hostdata;
if (rdata)
lpfc_send_sdev_queuedepth_change_event(phba, vport,
rdata->pnode, sdev->lun,
old_queue_depth,
new_queue_depth);
return sdev->queue_depth;
}
/** /**
* lpfc_rampdown_queue_depth - Post RAMP_DOWN_QUEUE event to worker thread * lpfc_rampdown_queue_depth - Post RAMP_DOWN_QUEUE event to worker thread
* @phba: The Hba for which this call is being executed. * @phba: The Hba for which this call is being executed.
...@@ -309,8 +339,10 @@ lpfc_rampup_queue_depth(struct lpfc_vport *vport, ...@@ -309,8 +339,10 @@ lpfc_rampup_queue_depth(struct lpfc_vport *vport,
if (vport->cfg_lun_queue_depth <= queue_depth) if (vport->cfg_lun_queue_depth <= queue_depth)
return; return;
spin_lock_irqsave(&phba->hbalock, flags); spin_lock_irqsave(&phba->hbalock, flags);
if (((phba->last_ramp_up_time + QUEUE_RAMP_UP_INTERVAL) > jiffies) || if (time_before(jiffies,
((phba->last_rsrc_error_time + QUEUE_RAMP_UP_INTERVAL ) > jiffies)) { phba->last_ramp_up_time + QUEUE_RAMP_UP_INTERVAL) ||
time_before(jiffies,
phba->last_rsrc_error_time + QUEUE_RAMP_UP_INTERVAL)) {
spin_unlock_irqrestore(&phba->hbalock, flags); spin_unlock_irqrestore(&phba->hbalock, flags);
return; return;
} }
...@@ -342,10 +374,9 @@ lpfc_ramp_down_queue_handler(struct lpfc_hba *phba) ...@@ -342,10 +374,9 @@ lpfc_ramp_down_queue_handler(struct lpfc_hba *phba)
struct lpfc_vport **vports; struct lpfc_vport **vports;
struct Scsi_Host *shost; struct Scsi_Host *shost;
struct scsi_device *sdev; struct scsi_device *sdev;
unsigned long new_queue_depth, old_queue_depth; unsigned long new_queue_depth;
unsigned long num_rsrc_err, num_cmd_success; unsigned long num_rsrc_err, num_cmd_success;
int i; int i;
struct lpfc_rport_data *rdata;
num_rsrc_err = atomic_read(&phba->num_rsrc_err); num_rsrc_err = atomic_read(&phba->num_rsrc_err);
num_cmd_success = atomic_read(&phba->num_cmd_success); num_cmd_success = atomic_read(&phba->num_cmd_success);
...@@ -363,22 +394,8 @@ lpfc_ramp_down_queue_handler(struct lpfc_hba *phba) ...@@ -363,22 +394,8 @@ lpfc_ramp_down_queue_handler(struct lpfc_hba *phba)
else else
new_queue_depth = sdev->queue_depth - new_queue_depth = sdev->queue_depth -
new_queue_depth; new_queue_depth;
old_queue_depth = sdev->queue_depth; lpfc_change_queue_depth(sdev, new_queue_depth,
if (sdev->ordered_tags) SCSI_QDEPTH_DEFAULT);
scsi_adjust_queue_depth(sdev,
MSG_ORDERED_TAG,
new_queue_depth);
else
scsi_adjust_queue_depth(sdev,
MSG_SIMPLE_TAG,
new_queue_depth);
rdata = sdev->hostdata;
if (rdata)
lpfc_send_sdev_queuedepth_change_event(
phba, vports[i],
rdata->pnode,
sdev->lun, old_queue_depth,
new_queue_depth);
} }
} }
lpfc_destroy_vport_work_array(phba, vports); lpfc_destroy_vport_work_array(phba, vports);
...@@ -402,7 +419,6 @@ lpfc_ramp_up_queue_handler(struct lpfc_hba *phba) ...@@ -402,7 +419,6 @@ lpfc_ramp_up_queue_handler(struct lpfc_hba *phba)
struct Scsi_Host *shost; struct Scsi_Host *shost;
struct scsi_device *sdev; struct scsi_device *sdev;
int i; int i;
struct lpfc_rport_data *rdata;
vports = lpfc_create_vport_work_array(phba); vports = lpfc_create_vport_work_array(phba);
if (vports != NULL) if (vports != NULL)
...@@ -412,22 +428,9 @@ lpfc_ramp_up_queue_handler(struct lpfc_hba *phba) ...@@ -412,22 +428,9 @@ lpfc_ramp_up_queue_handler(struct lpfc_hba *phba)
if (vports[i]->cfg_lun_queue_depth <= if (vports[i]->cfg_lun_queue_depth <=
sdev->queue_depth) sdev->queue_depth)
continue; continue;
if (sdev->ordered_tags) lpfc_change_queue_depth(sdev,
scsi_adjust_queue_depth(sdev, sdev->queue_depth+1,
MSG_ORDERED_TAG, SCSI_QDEPTH_RAMP_UP);
sdev->queue_depth+1);
else
scsi_adjust_queue_depth(sdev,
MSG_SIMPLE_TAG,
sdev->queue_depth+1);
rdata = sdev->hostdata;
if (rdata)
lpfc_send_sdev_queuedepth_change_event(
phba, vports[i],
rdata->pnode,
sdev->lun,
sdev->queue_depth - 1,
sdev->queue_depth);
} }
} }
lpfc_destroy_vport_work_array(phba, vports); lpfc_destroy_vport_work_array(phba, vports);
...@@ -2208,7 +2211,7 @@ lpfc_scsi_cmd_iocb_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pIocbIn, ...@@ -2208,7 +2211,7 @@ lpfc_scsi_cmd_iocb_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pIocbIn,
struct scsi_cmnd *cmd = lpfc_cmd->pCmd; struct scsi_cmnd *cmd = lpfc_cmd->pCmd;
int result; int result;
struct scsi_device *tmp_sdev; struct scsi_device *tmp_sdev;
int depth = 0; int depth;
unsigned long flags; unsigned long flags;
struct lpfc_fast_path_event *fast_path_evt; struct lpfc_fast_path_event *fast_path_evt;
struct Scsi_Host *shost = cmd->device->host; struct Scsi_Host *shost = cmd->device->host;
...@@ -2375,67 +2378,29 @@ lpfc_scsi_cmd_iocb_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pIocbIn, ...@@ -2375,67 +2378,29 @@ lpfc_scsi_cmd_iocb_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pIocbIn,
return; return;
} }
if (!result) if (!result)
lpfc_rampup_queue_depth(vport, queue_depth); lpfc_rampup_queue_depth(vport, queue_depth);
if (!result && pnode && NLP_CHK_NODE_ACT(pnode) &&
((jiffies - pnode->last_ramp_up_time) >
LPFC_Q_RAMP_UP_INTERVAL * HZ) &&
((jiffies - pnode->last_q_full_time) >
LPFC_Q_RAMP_UP_INTERVAL * HZ) &&
(vport->cfg_lun_queue_depth > queue_depth)) {
shost_for_each_device(tmp_sdev, shost) {
if (vport->cfg_lun_queue_depth > tmp_sdev->queue_depth){
if (tmp_sdev->id != scsi_id)
continue;
if (tmp_sdev->ordered_tags)
scsi_adjust_queue_depth(tmp_sdev,
MSG_ORDERED_TAG,
tmp_sdev->queue_depth+1);
else
scsi_adjust_queue_depth(tmp_sdev,
MSG_SIMPLE_TAG,
tmp_sdev->queue_depth+1);
pnode->last_ramp_up_time = jiffies;
}
}
lpfc_send_sdev_queuedepth_change_event(phba, vport, pnode,
0xFFFFFFFF,
queue_depth , queue_depth + 1);
}
/* /*
* Check for queue full. If the lun is reporting queue full, then * Check for queue full. If the lun is reporting queue full, then
* back off the lun queue depth to prevent target overloads. * back off the lun queue depth to prevent target overloads.
*/ */
if (result == SAM_STAT_TASK_SET_FULL && pnode && if (result == SAM_STAT_TASK_SET_FULL && pnode &&
NLP_CHK_NODE_ACT(pnode)) { NLP_CHK_NODE_ACT(pnode)) {
pnode->last_q_full_time = jiffies;
shost_for_each_device(tmp_sdev, shost) { shost_for_each_device(tmp_sdev, shost) {
if (tmp_sdev->id != scsi_id) if (tmp_sdev->id != scsi_id)
continue; continue;
depth = scsi_track_queue_full(tmp_sdev, depth = scsi_track_queue_full(tmp_sdev,
tmp_sdev->queue_depth - 1); tmp_sdev->queue_depth-1);
} if (depth <= 0)
/* continue;
* The queue depth cannot be lowered any more.
* Modify the returned error code to store
* the final depth value set by
* scsi_track_queue_full.
*/
if (depth == -1)
depth = shost->cmd_per_lun;
if (depth) {
lpfc_printf_vlog(vport, KERN_WARNING, LOG_FCP, lpfc_printf_vlog(vport, KERN_WARNING, LOG_FCP,
"0711 detected queue full - lun queue " "0711 detected queue full - lun queue "
"depth adjusted to %d.\n", depth); "depth adjusted to %d.\n", depth);
lpfc_send_sdev_queuedepth_change_event(phba, vport, lpfc_send_sdev_queuedepth_change_event(phba, vport,
pnode, 0xFFFFFFFF, pnode,
depth+1, depth); tmp_sdev->lun,
depth+1, depth);
} }
} }
...@@ -3019,6 +2984,10 @@ lpfc_abort_handler(struct scsi_cmnd *cmnd) ...@@ -3019,6 +2984,10 @@ lpfc_abort_handler(struct scsi_cmnd *cmnd)
icmd->ulpLe = 1; icmd->ulpLe = 1;
icmd->ulpClass = cmd->ulpClass; icmd->ulpClass = cmd->ulpClass;
/* ABTS WQE must go to the same WQ as the WQE to be aborted */
abtsiocb->fcp_wqidx = iocb->fcp_wqidx;
if (lpfc_is_link_up(phba)) if (lpfc_is_link_up(phba))
icmd->ulpCommand = CMD_ABORT_XRI_CN; icmd->ulpCommand = CMD_ABORT_XRI_CN;
else else
...@@ -3596,6 +3565,7 @@ struct scsi_host_template lpfc_template = { ...@@ -3596,6 +3565,7 @@ struct scsi_host_template lpfc_template = {
.shost_attrs = lpfc_hba_attrs, .shost_attrs = lpfc_hba_attrs,
.max_sectors = 0xFFFF, .max_sectors = 0xFFFF,
.vendor_id = LPFC_NL_VENDOR_ID, .vendor_id = LPFC_NL_VENDOR_ID,
.change_queue_depth = lpfc_change_queue_depth,
}; };
struct scsi_host_template lpfc_vport_template = { struct scsi_host_template lpfc_vport_template = {
...@@ -3617,4 +3587,5 @@ struct scsi_host_template lpfc_vport_template = { ...@@ -3617,4 +3587,5 @@ struct scsi_host_template lpfc_vport_template = {
.use_clustering = ENABLE_CLUSTERING, .use_clustering = ENABLE_CLUSTERING,
.shost_attrs = lpfc_vport_attrs, .shost_attrs = lpfc_vport_attrs,
.max_sectors = 0xFFFF, .max_sectors = 0xFFFF,
.change_queue_depth = lpfc_change_queue_depth,
}; };
This diff is collapsed.
...@@ -66,6 +66,7 @@ struct lpfc_iocbq { ...@@ -66,6 +66,7 @@ struct lpfc_iocbq {
uint8_t abort_count; uint8_t abort_count;
uint8_t rsvd2; uint8_t rsvd2;
uint32_t drvrTimeout; /* driver timeout in seconds */ uint32_t drvrTimeout; /* driver timeout in seconds */
uint32_t fcp_wqidx; /* index to FCP work queue */
struct lpfc_vport *vport;/* virtual port pointer */ struct lpfc_vport *vport;/* virtual port pointer */
void *context1; /* caller context information */ void *context1; /* caller context information */
void *context2; /* caller context information */ void *context2; /* caller context information */
......
...@@ -63,6 +63,11 @@ ...@@ -63,6 +63,11 @@
(fc_hdr)->fh_s_id[1] << 8 | \ (fc_hdr)->fh_s_id[1] << 8 | \
(fc_hdr)->fh_s_id[2]) (fc_hdr)->fh_s_id[2])
#define sli4_fctl_from_fc_hdr(fc_hdr) \
((fc_hdr)->fh_f_ctl[0] << 16 | \
(fc_hdr)->fh_f_ctl[1] << 8 | \
(fc_hdr)->fh_f_ctl[2])
enum lpfc_sli4_queue_type { enum lpfc_sli4_queue_type {
LPFC_EQ, LPFC_EQ,
LPFC_GCQ, LPFC_GCQ,
......
...@@ -700,6 +700,8 @@ lpfc_vport_delete(struct fc_vport *fc_vport) ...@@ -700,6 +700,8 @@ lpfc_vport_delete(struct fc_vport *fc_vport)
} }
spin_unlock_irq(&phba->ndlp_lock); spin_unlock_irq(&phba->ndlp_lock);
} }
if (vport->vpi_state != LPFC_VPI_REGISTERED)
goto skip_logo;
vport->unreg_vpi_cmpl = VPORT_INVAL; vport->unreg_vpi_cmpl = VPORT_INVAL;
timeout = msecs_to_jiffies(phba->fc_ratov * 2000); timeout = msecs_to_jiffies(phba->fc_ratov * 2000);
if (!lpfc_issue_els_npiv_logo(vport, ndlp)) if (!lpfc_issue_els_npiv_logo(vport, ndlp))
......
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