forked from luck/tmp_suning_uos_patched
scsi: lpfc: refactor debugfs queue dump routines
Create common wq, cq, eq, rq dump functions Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
James Smart
Martin K. Petersen
parent
07bcd98efb
commit
1d9d5a9879
@ -4555,31 +4555,31 @@ lpfc_debugfs_terminate(struct lpfc_vport *vport)
|
||||
void
|
||||
lpfc_debug_dump_all_queues(struct lpfc_hba *phba)
|
||||
{
|
||||
int fcp_wqidx;
|
||||
int idx;
|
||||
|
||||
/*
|
||||
* Dump Work Queues (WQs)
|
||||
*/
|
||||
lpfc_debug_dump_mbx_wq(phba);
|
||||
lpfc_debug_dump_els_wq(phba);
|
||||
lpfc_debug_dump_wq(phba, DUMP_MBX, 0);
|
||||
lpfc_debug_dump_wq(phba, DUMP_ELS, 0);
|
||||
|
||||
for (fcp_wqidx = 0; fcp_wqidx < phba->cfg_fcp_io_channel; fcp_wqidx++)
|
||||
lpfc_debug_dump_fcp_wq(phba, fcp_wqidx);
|
||||
for (idx = 0; idx < phba->cfg_fcp_io_channel; idx++)
|
||||
lpfc_debug_dump_wq(phba, DUMP_FCP, idx);
|
||||
|
||||
lpfc_debug_dump_hdr_rq(phba);
|
||||
lpfc_debug_dump_dat_rq(phba);
|
||||
/*
|
||||
* Dump Complete Queues (CQs)
|
||||
*/
|
||||
lpfc_debug_dump_mbx_cq(phba);
|
||||
lpfc_debug_dump_els_cq(phba);
|
||||
lpfc_debug_dump_cq(phba, DUMP_MBX, 0);
|
||||
lpfc_debug_dump_cq(phba, DUMP_ELS, 0);
|
||||
|
||||
for (fcp_wqidx = 0; fcp_wqidx < phba->cfg_fcp_io_channel; fcp_wqidx++)
|
||||
lpfc_debug_dump_fcp_cq(phba, fcp_wqidx);
|
||||
for (idx = 0; idx < phba->cfg_fcp_io_channel; idx++)
|
||||
lpfc_debug_dump_cq(phba, DUMP_FCP, idx);
|
||||
|
||||
/*
|
||||
* Dump Event Queues (EQs)
|
||||
*/
|
||||
for (fcp_wqidx = 0; fcp_wqidx < phba->cfg_fcp_io_channel; fcp_wqidx++)
|
||||
lpfc_debug_dump_hba_eq(phba, fcp_wqidx);
|
||||
for (idx = 0; idx < phba->cfg_fcp_io_channel; idx++)
|
||||
lpfc_debug_dump_hba_eq(phba, idx);
|
||||
}
|
||||
|
||||
@ -42,6 +42,12 @@
|
||||
/* hbqinfo output buffer size */
|
||||
#define LPFC_HBQINFO_SIZE 8192
|
||||
|
||||
enum {
|
||||
DUMP_FCP,
|
||||
DUMP_MBX,
|
||||
DUMP_ELS,
|
||||
};
|
||||
|
||||
/*
|
||||
* For SLI4 iDiag debugfs diagnostics tool
|
||||
*/
|
||||
@ -358,58 +364,97 @@ lpfc_debug_dump_q(struct lpfc_queue *q)
|
||||
}
|
||||
|
||||
/**
|
||||
* lpfc_debug_dump_fcp_wq - dump all entries from a fcp work queue
|
||||
* lpfc_debug_dump_wq - dump all entries from the fcp work queue
|
||||
* @phba: Pointer to HBA context object.
|
||||
* @fcp_wqidx: Index to a FCP work queue.
|
||||
* @wqidx: Index to a FCP work queue.
|
||||
*
|
||||
* This function dumps all entries from a FCP work queue specified by the
|
||||
* @fcp_wqidx.
|
||||
* This function dumps all entries from a FCP work queue specified
|
||||
* by the wqidx.
|
||||
**/
|
||||
static inline void
|
||||
lpfc_debug_dump_fcp_wq(struct lpfc_hba *phba, int fcp_wqidx)
|
||||
lpfc_debug_dump_wq(struct lpfc_hba *phba, int qtype, int wqidx)
|
||||
{
|
||||
/* sanity check */
|
||||
if (fcp_wqidx >= phba->cfg_fcp_io_channel)
|
||||
struct lpfc_queue *wq;
|
||||
char *qtypestr;
|
||||
|
||||
if (qtype == DUMP_FCP) {
|
||||
wq = phba->sli4_hba.fcp_wq[wqidx];
|
||||
qtypestr = "FCP";
|
||||
} else if (qtype == DUMP_MBX) {
|
||||
wq = phba->sli4_hba.mbx_wq;
|
||||
qtypestr = "MBX";
|
||||
} else if (qtype == DUMP_ELS) {
|
||||
wq = phba->sli4_hba.els_wq;
|
||||
qtypestr = "ELS";
|
||||
} else
|
||||
return;
|
||||
|
||||
printk(KERN_ERR "FCP WQ: WQ[Idx:%d|Qid:%d]\n",
|
||||
fcp_wqidx, phba->sli4_hba.fcp_wq[fcp_wqidx]->queue_id);
|
||||
lpfc_debug_dump_q(phba->sli4_hba.fcp_wq[fcp_wqidx]);
|
||||
if (qtype == DUMP_FCP)
|
||||
pr_err("%s WQ: WQ[Idx:%d|Qid:%d]\n",
|
||||
qtypestr, wqidx, wq->queue_id);
|
||||
else
|
||||
pr_err("%s WQ: WQ[Qid:%d]\n",
|
||||
qtypestr, wq->queue_id);
|
||||
|
||||
lpfc_debug_dump_q(wq);
|
||||
}
|
||||
|
||||
/**
|
||||
* lpfc_debug_dump_fcp_cq - dump all entries from a fcp work queue's cmpl queue
|
||||
* lpfc_debug_dump_cq - dump all entries from a fcp work queue's
|
||||
* cmpl queue
|
||||
* @phba: Pointer to HBA context object.
|
||||
* @fcp_wqidx: Index to a FCP work queue.
|
||||
* @wqidx: Index to a FCP work queue.
|
||||
*
|
||||
* This function dumps all entries from a FCP complete queue which is
|
||||
* associated to the FCP work queue specified by the @fcp_wqidx.
|
||||
* This function dumps all entries from a FCP completion queue
|
||||
* which is associated to the work queue specified by the @wqidx.
|
||||
**/
|
||||
static inline void
|
||||
lpfc_debug_dump_fcp_cq(struct lpfc_hba *phba, int fcp_wqidx)
|
||||
lpfc_debug_dump_cq(struct lpfc_hba *phba, int qtype, int wqidx)
|
||||
{
|
||||
int fcp_cqidx, fcp_cqid;
|
||||
struct lpfc_queue *wq, *cq, *eq;
|
||||
char *qtypestr;
|
||||
int eqidx;
|
||||
|
||||
/* sanity check */
|
||||
if (fcp_wqidx >= phba->cfg_fcp_io_channel)
|
||||
/* fcp wq and cq are 1:1, thus same indexes */
|
||||
|
||||
if (qtype == DUMP_FCP) {
|
||||
wq = phba->sli4_hba.fcp_wq[wqidx];
|
||||
cq = phba->sli4_hba.fcp_cq[wqidx];
|
||||
qtypestr = "FCP";
|
||||
} else if (qtype == DUMP_MBX) {
|
||||
wq = phba->sli4_hba.mbx_wq;
|
||||
cq = phba->sli4_hba.mbx_cq;
|
||||
qtypestr = "MBX";
|
||||
} else if (qtype == DUMP_ELS) {
|
||||
wq = phba->sli4_hba.els_wq;
|
||||
cq = phba->sli4_hba.els_cq;
|
||||
qtypestr = "ELS";
|
||||
} else
|
||||
return;
|
||||
|
||||
fcp_cqid = phba->sli4_hba.fcp_wq[fcp_wqidx]->assoc_qid;
|
||||
for (fcp_cqidx = 0; fcp_cqidx < phba->cfg_fcp_io_channel; fcp_cqidx++)
|
||||
if (phba->sli4_hba.fcp_cq[fcp_cqidx]->queue_id == fcp_cqid)
|
||||
for (eqidx = 0; eqidx < phba->cfg_fcp_io_channel; eqidx++) {
|
||||
eq = phba->sli4_hba.hba_eq[eqidx];
|
||||
if (cq->assoc_qid == eq->queue_id)
|
||||
break;
|
||||
if (phba->intr_type == MSIX) {
|
||||
if (fcp_cqidx >= phba->cfg_fcp_io_channel)
|
||||
return;
|
||||
} else {
|
||||
if (fcp_cqidx > 0)
|
||||
return;
|
||||
}
|
||||
if (eqidx == phba->cfg_fcp_io_channel) {
|
||||
pr_err("Couldn't find EQ for CQ. Using EQ[0]\n");
|
||||
eqidx = 0;
|
||||
eq = phba->sli4_hba.hba_eq[0];
|
||||
}
|
||||
|
||||
printk(KERN_ERR "FCP CQ: WQ[Idx:%d|Qid%d]->CQ[Idx%d|Qid%d]:\n",
|
||||
fcp_wqidx, phba->sli4_hba.fcp_wq[fcp_wqidx]->queue_id,
|
||||
fcp_cqidx, fcp_cqid);
|
||||
lpfc_debug_dump_q(phba->sli4_hba.fcp_cq[fcp_cqidx]);
|
||||
if (qtype == DUMP_FCP)
|
||||
pr_err("%s CQ: WQ[Idx:%d|Qid%d]->CQ[Idx%d|Qid%d]"
|
||||
"->EQ[Idx:%d|Qid:%d]:\n",
|
||||
qtypestr, wqidx, wq->queue_id, wqidx, cq->queue_id,
|
||||
eqidx, eq->queue_id);
|
||||
else
|
||||
pr_err("%s CQ: WQ[Qid:%d]->CQ[Qid:%d]"
|
||||
"->EQ[Idx:%d|Qid:%d]:\n",
|
||||
qtypestr, wq->queue_id, cq->queue_id,
|
||||
eqidx, eq->queue_id);
|
||||
|
||||
lpfc_debug_dump_q(cq);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -421,64 +466,15 @@ lpfc_debug_dump_fcp_cq(struct lpfc_hba *phba, int fcp_wqidx)
|
||||
* associated to the FCP work queue specified by the @fcp_wqidx.
|
||||
**/
|
||||
static inline void
|
||||
lpfc_debug_dump_hba_eq(struct lpfc_hba *phba, int fcp_wqidx)
|
||||
lpfc_debug_dump_hba_eq(struct lpfc_hba *phba, int qidx)
|
||||
{
|
||||
struct lpfc_queue *qdesc;
|
||||
int fcp_eqidx, fcp_eqid;
|
||||
int fcp_cqidx, fcp_cqid;
|
||||
struct lpfc_queue *qp;
|
||||
|
||||
/* sanity check */
|
||||
if (fcp_wqidx >= phba->cfg_fcp_io_channel)
|
||||
return;
|
||||
fcp_cqid = phba->sli4_hba.fcp_wq[fcp_wqidx]->assoc_qid;
|
||||
for (fcp_cqidx = 0; fcp_cqidx < phba->cfg_fcp_io_channel; fcp_cqidx++)
|
||||
if (phba->sli4_hba.fcp_cq[fcp_cqidx]->queue_id == fcp_cqid)
|
||||
break;
|
||||
if (phba->intr_type == MSIX) {
|
||||
if (fcp_cqidx >= phba->cfg_fcp_io_channel)
|
||||
return;
|
||||
} else {
|
||||
if (fcp_cqidx > 0)
|
||||
return;
|
||||
}
|
||||
qp = phba->sli4_hba.hba_eq[qidx];
|
||||
|
||||
fcp_eqidx = fcp_cqidx;
|
||||
fcp_eqid = phba->sli4_hba.hba_eq[fcp_eqidx]->queue_id;
|
||||
qdesc = phba->sli4_hba.hba_eq[fcp_eqidx];
|
||||
pr_err("EQ[Idx:%d|Qid:%d]\n", qidx, qp->queue_id);
|
||||
|
||||
printk(KERN_ERR "FCP EQ: WQ[Idx:%d|Qid:%d]->CQ[Idx:%d|Qid:%d]->"
|
||||
"EQ[Idx:%d|Qid:%d]\n",
|
||||
fcp_wqidx, phba->sli4_hba.fcp_wq[fcp_wqidx]->queue_id,
|
||||
fcp_cqidx, fcp_cqid, fcp_eqidx, fcp_eqid);
|
||||
lpfc_debug_dump_q(qdesc);
|
||||
}
|
||||
|
||||
/**
|
||||
* lpfc_debug_dump_els_wq - dump all entries from the els work queue
|
||||
* @phba: Pointer to HBA context object.
|
||||
*
|
||||
* This function dumps all entries from the ELS work queue.
|
||||
**/
|
||||
static inline void
|
||||
lpfc_debug_dump_els_wq(struct lpfc_hba *phba)
|
||||
{
|
||||
printk(KERN_ERR "ELS WQ: WQ[Qid:%d]:\n",
|
||||
phba->sli4_hba.els_wq->queue_id);
|
||||
lpfc_debug_dump_q(phba->sli4_hba.els_wq);
|
||||
}
|
||||
|
||||
/**
|
||||
* lpfc_debug_dump_mbx_wq - dump all entries from the mbox work queue
|
||||
* @phba: Pointer to HBA context object.
|
||||
*
|
||||
* This function dumps all entries from the MBOX work queue.
|
||||
**/
|
||||
static inline void
|
||||
lpfc_debug_dump_mbx_wq(struct lpfc_hba *phba)
|
||||
{
|
||||
printk(KERN_ERR "MBX WQ: WQ[Qid:%d]\n",
|
||||
phba->sli4_hba.mbx_wq->queue_id);
|
||||
lpfc_debug_dump_q(phba->sli4_hba.mbx_wq);
|
||||
lpfc_debug_dump_q(qp);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -509,36 +505,6 @@ lpfc_debug_dump_hdr_rq(struct lpfc_hba *phba)
|
||||
lpfc_debug_dump_q(phba->sli4_hba.hdr_rq);
|
||||
}
|
||||
|
||||
/**
|
||||
* lpfc_debug_dump_els_cq - dump all entries from the els complete queue
|
||||
* @phba: Pointer to HBA context object.
|
||||
*
|
||||
* This function dumps all entries from the els complete queue.
|
||||
**/
|
||||
static inline void
|
||||
lpfc_debug_dump_els_cq(struct lpfc_hba *phba)
|
||||
{
|
||||
printk(KERN_ERR "ELS CQ: WQ[Qid:%d]->CQ[Qid:%d]\n",
|
||||
phba->sli4_hba.els_wq->queue_id,
|
||||
phba->sli4_hba.els_cq->queue_id);
|
||||
lpfc_debug_dump_q(phba->sli4_hba.els_cq);
|
||||
}
|
||||
|
||||
/**
|
||||
* lpfc_debug_dump_mbx_cq - dump all entries from the mbox complete queue
|
||||
* @phba: Pointer to HBA context object.
|
||||
*
|
||||
* This function dumps all entries from the mbox complete queue.
|
||||
**/
|
||||
static inline void
|
||||
lpfc_debug_dump_mbx_cq(struct lpfc_hba *phba)
|
||||
{
|
||||
printk(KERN_ERR "MBX CQ: WQ[Qid:%d]->CQ[Qid:%d]\n",
|
||||
phba->sli4_hba.mbx_wq->queue_id,
|
||||
phba->sli4_hba.mbx_cq->queue_id);
|
||||
lpfc_debug_dump_q(phba->sli4_hba.mbx_cq);
|
||||
}
|
||||
|
||||
/**
|
||||
* lpfc_debug_dump_wq_by_id - dump all entries from a work queue by queue id
|
||||
* @phba: Pointer to HBA context object.
|
||||
@ -556,14 +522,15 @@ lpfc_debug_dump_wq_by_id(struct lpfc_hba *phba, int qid)
|
||||
if (phba->sli4_hba.fcp_wq[wq_idx]->queue_id == qid)
|
||||
break;
|
||||
if (wq_idx < phba->cfg_fcp_io_channel) {
|
||||
printk(KERN_ERR "FCP WQ[Idx:%d|Qid:%d]\n", wq_idx, qid);
|
||||
pr_err("FCP WQ[Idx:%d|Qid:%d]\n", wq_idx, qid);
|
||||
lpfc_debug_dump_q(phba->sli4_hba.fcp_wq[wq_idx]);
|
||||
return;
|
||||
}
|
||||
|
||||
if (phba->sli4_hba.els_wq->queue_id == qid) {
|
||||
printk(KERN_ERR "ELS WQ[Qid:%d]\n", qid);
|
||||
pr_err("ELS WQ[Qid:%d]\n", qid);
|
||||
lpfc_debug_dump_q(phba->sli4_hba.els_wq);
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
@ -617,27 +584,26 @@ lpfc_debug_dump_rq_by_id(struct lpfc_hba *phba, int qid)
|
||||
static inline void
|
||||
lpfc_debug_dump_cq_by_id(struct lpfc_hba *phba, int qid)
|
||||
{
|
||||
int cq_idx = 0;
|
||||
int cq_idx;
|
||||
|
||||
do {
|
||||
for (cq_idx = 0; cq_idx < phba->cfg_fcp_io_channel; cq_idx++)
|
||||
if (phba->sli4_hba.fcp_cq[cq_idx]->queue_id == qid)
|
||||
break;
|
||||
} while (++cq_idx < phba->cfg_fcp_io_channel);
|
||||
|
||||
if (cq_idx < phba->cfg_fcp_io_channel) {
|
||||
printk(KERN_ERR "FCP CQ[Idx:%d|Qid:%d]\n", cq_idx, qid);
|
||||
pr_err("FCP CQ[Idx:%d|Qid:%d]\n", cq_idx, qid);
|
||||
lpfc_debug_dump_q(phba->sli4_hba.fcp_cq[cq_idx]);
|
||||
return;
|
||||
}
|
||||
|
||||
if (phba->sli4_hba.els_cq->queue_id == qid) {
|
||||
printk(KERN_ERR "ELS CQ[Qid:%d]\n", qid);
|
||||
pr_err("ELS CQ[Qid:%d]\n", qid);
|
||||
lpfc_debug_dump_q(phba->sli4_hba.els_cq);
|
||||
return;
|
||||
}
|
||||
|
||||
if (phba->sli4_hba.mbx_cq->queue_id == qid) {
|
||||
printk(KERN_ERR "MBX CQ[Qid:%d]\n", qid);
|
||||
pr_err("MBX CQ[Qid:%d]\n", qid);
|
||||
lpfc_debug_dump_q(phba->sli4_hba.mbx_cq);
|
||||
}
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user