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yaml
---
r: 26607
b: refs/heads/master
c: a0f9b48
h: refs/heads/master
i:
  26605: 722b31c
  26603: fa1e6ef
  26599: f739604
  26591: d75cc4f
v: v3
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James Smart authored and James Bottomley committed Apr 20, 2006
1 parent 32b70c5 commit 6730df4
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Showing 4 changed files with 80 additions and 23 deletions.
2 changes: 1 addition & 1 deletion [refs]
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@@ -1,2 +1,2 @@
---
refs/heads/master: 5236467ae72ecd71baa162b7734c57bfe8fa0ff9
refs/heads/master: a0f9b48dc0954c48a6b0342d9697886be6b0e4d3
1 change: 1 addition & 0 deletions trunk/drivers/scsi/lpfc/lpfc_disc.h
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Original file line number Diff line number Diff line change
Expand Up @@ -113,6 +113,7 @@ struct lpfc_nodelist {
#define NLP_NPR_ADISC 0x2000000 /* Issue ADISC when dq'ed from
NPR list */
#define NLP_DELAY_REMOVE 0x4000000 /* Defer removal till end of DSM */
#define NLP_NODEV_REMOVE 0x8000000 /* Defer removal till discovery ends */

/* Defines for list searchs */
#define NLP_SEARCH_MAPPED 0x1 /* search mapped */
Expand Down
2 changes: 2 additions & 0 deletions trunk/drivers/scsi/lpfc/lpfc_hbadisc.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1238,6 +1238,7 @@ lpfc_nlp_list(struct lpfc_hba * phba, struct lpfc_nodelist * nlp, int list)
evt_listp);

}
nlp->nlp_flag &= ~NLP_NODEV_REMOVE;
nlp->nlp_type |= NLP_FC_NODE;
break;
case NLP_MAPPED_LIST:
Expand All @@ -1258,6 +1259,7 @@ lpfc_nlp_list(struct lpfc_hba * phba, struct lpfc_nodelist * nlp, int list)
evt_listp);

}
nlp->nlp_flag &= ~NLP_NODEV_REMOVE;
break;
case NLP_NPR_LIST:
nlp->nlp_flag |= list;
Expand Down
98 changes: 76 additions & 22 deletions trunk/drivers/scsi/lpfc/lpfc_nportdisc.c
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Original file line number Diff line number Diff line change
Expand Up @@ -832,11 +832,17 @@ static uint32_t
lpfc_device_rm_plogi_issue(struct lpfc_hba * phba,
struct lpfc_nodelist * ndlp, void *arg, uint32_t evt)
{
/* software abort outstanding PLOGI */
lpfc_els_abort(phba, ndlp, 1);
if(ndlp->nlp_flag & NLP_NPR_2B_DISC) {
ndlp->nlp_flag |= NLP_NODEV_REMOVE;
return ndlp->nlp_state;
}
else {
/* software abort outstanding PLOGI */
lpfc_els_abort(phba, ndlp, 1);

lpfc_nlp_list(phba, ndlp, NLP_NO_LIST);
return NLP_STE_FREED_NODE;
lpfc_nlp_list(phba, ndlp, NLP_NO_LIST);
return NLP_STE_FREED_NODE;
}
}

static uint32_t
Expand All @@ -851,7 +857,7 @@ lpfc_device_recov_plogi_issue(struct lpfc_hba * phba,
ndlp->nlp_state = NLP_STE_NPR_NODE;
lpfc_nlp_list(phba, ndlp, NLP_NPR_LIST);
spin_lock_irq(phba->host->host_lock);
ndlp->nlp_flag &= ~NLP_NPR_2B_DISC;
ndlp->nlp_flag &= ~(NLP_NODEV_REMOVE | NLP_NPR_2B_DISC);
spin_unlock_irq(phba->host->host_lock);

return ndlp->nlp_state;
Expand Down Expand Up @@ -987,11 +993,17 @@ lpfc_device_rm_adisc_issue(struct lpfc_hba * phba,
struct lpfc_nodelist * ndlp, void *arg,
uint32_t evt)
{
/* software abort outstanding ADISC */
lpfc_els_abort(phba, ndlp, 1);
if(ndlp->nlp_flag & NLP_NPR_2B_DISC) {
ndlp->nlp_flag |= NLP_NODEV_REMOVE;
return ndlp->nlp_state;
}
else {
/* software abort outstanding ADISC */
lpfc_els_abort(phba, ndlp, 1);

lpfc_nlp_list(phba, ndlp, NLP_NO_LIST);
return NLP_STE_FREED_NODE;
lpfc_nlp_list(phba, ndlp, NLP_NO_LIST);
return NLP_STE_FREED_NODE;
}
}

static uint32_t
Expand All @@ -1006,7 +1018,7 @@ lpfc_device_recov_adisc_issue(struct lpfc_hba * phba,
ndlp->nlp_state = NLP_STE_NPR_NODE;
lpfc_nlp_list(phba, ndlp, NLP_NPR_LIST);
spin_lock_irq(phba->host->host_lock);
ndlp->nlp_flag &= ~NLP_NPR_2B_DISC;
ndlp->nlp_flag &= ~(NLP_NODEV_REMOVE | NLP_NPR_2B_DISC);
ndlp->nlp_flag |= NLP_NPR_ADISC;
spin_unlock_irq(phba->host->host_lock);

Expand Down Expand Up @@ -1133,8 +1145,14 @@ lpfc_device_rm_reglogin_issue(struct lpfc_hba * phba,
struct lpfc_nodelist * ndlp, void *arg,
uint32_t evt)
{
lpfc_nlp_list(phba, ndlp, NLP_NO_LIST);
return NLP_STE_FREED_NODE;
if(ndlp->nlp_flag & NLP_NPR_2B_DISC) {
ndlp->nlp_flag |= NLP_NODEV_REMOVE;
return ndlp->nlp_state;
}
else {
lpfc_nlp_list(phba, ndlp, NLP_NO_LIST);
return NLP_STE_FREED_NODE;
}
}

static uint32_t
Expand All @@ -1146,7 +1164,7 @@ lpfc_device_recov_reglogin_issue(struct lpfc_hba * phba,
ndlp->nlp_state = NLP_STE_NPR_NODE;
lpfc_nlp_list(phba, ndlp, NLP_NPR_LIST);
spin_lock_irq(phba->host->host_lock);
ndlp->nlp_flag &= ~NLP_NPR_2B_DISC;
ndlp->nlp_flag &= ~(NLP_NODEV_REMOVE | NLP_NPR_2B_DISC);
spin_unlock_irq(phba->host->host_lock);
return ndlp->nlp_state;
}
Expand Down Expand Up @@ -1278,11 +1296,17 @@ static uint32_t
lpfc_device_rm_prli_issue(struct lpfc_hba * phba,
struct lpfc_nodelist * ndlp, void *arg, uint32_t evt)
{
/* software abort outstanding PRLI */
lpfc_els_abort(phba, ndlp, 1);
if(ndlp->nlp_flag & NLP_NPR_2B_DISC) {
ndlp->nlp_flag |= NLP_NODEV_REMOVE;
return ndlp->nlp_state;
}
else {
/* software abort outstanding PLOGI */
lpfc_els_abort(phba, ndlp, 1);

lpfc_nlp_list(phba, ndlp, NLP_NO_LIST);
return NLP_STE_FREED_NODE;
lpfc_nlp_list(phba, ndlp, NLP_NO_LIST);
return NLP_STE_FREED_NODE;
}
}


Expand Down Expand Up @@ -1313,7 +1337,7 @@ lpfc_device_recov_prli_issue(struct lpfc_hba * phba,
ndlp->nlp_state = NLP_STE_NPR_NODE;
lpfc_nlp_list(phba, ndlp, NLP_NPR_LIST);
spin_lock_irq(phba->host->host_lock);
ndlp->nlp_flag &= ~NLP_NPR_2B_DISC;
ndlp->nlp_flag &= ~(NLP_NODEV_REMOVE | NLP_NPR_2B_DISC);
spin_unlock_irq(phba->host->host_lock);
return ndlp->nlp_state;
}
Expand Down Expand Up @@ -1386,7 +1410,7 @@ lpfc_device_recov_unmap_node(struct lpfc_hba * phba,
ndlp->nlp_prev_state = NLP_STE_UNMAPPED_NODE;
ndlp->nlp_state = NLP_STE_NPR_NODE;
lpfc_nlp_list(phba, ndlp, NLP_NPR_LIST);
ndlp->nlp_flag &= ~NLP_NPR_2B_DISC;
ndlp->nlp_flag &= ~(NLP_NODEV_REMOVE | NLP_NPR_2B_DISC);
lpfc_disc_set_adisc(phba, ndlp);

return ndlp->nlp_state;
Expand Down Expand Up @@ -1469,7 +1493,7 @@ lpfc_device_recov_mapped_node(struct lpfc_hba * phba,
ndlp->nlp_state = NLP_STE_NPR_NODE;
lpfc_nlp_list(phba, ndlp, NLP_NPR_LIST);
spin_lock_irq(phba->host->host_lock);
ndlp->nlp_flag &= ~NLP_NPR_2B_DISC;
ndlp->nlp_flag &= ~(NLP_NODEV_REMOVE | NLP_NPR_2B_DISC);
spin_unlock_irq(phba->host->host_lock);
lpfc_disc_set_adisc(phba, ndlp);
return ndlp->nlp_state;
Expand Down Expand Up @@ -1617,9 +1641,16 @@ lpfc_cmpl_plogi_npr_node(struct lpfc_hba * phba,
struct lpfc_nodelist * ndlp, void *arg, uint32_t evt)
{
struct lpfc_iocbq *cmdiocb, *rspiocb;
IOCB_t *irsp;

cmdiocb = (struct lpfc_iocbq *) arg;
rspiocb = cmdiocb->context_un.rsp_iocb;

irsp = &rspiocb->iocb;
if (irsp->ulpStatus) {
lpfc_nlp_list(phba, ndlp, NLP_NO_LIST);
return NLP_STE_FREED_NODE;
}
return ndlp->nlp_state;
}

Expand All @@ -1628,9 +1659,16 @@ lpfc_cmpl_prli_npr_node(struct lpfc_hba * phba,
struct lpfc_nodelist * ndlp, void *arg, uint32_t evt)
{
struct lpfc_iocbq *cmdiocb, *rspiocb;
IOCB_t *irsp;

cmdiocb = (struct lpfc_iocbq *) arg;
rspiocb = cmdiocb->context_un.rsp_iocb;

irsp = &rspiocb->iocb;
if (irsp->ulpStatus && (ndlp->nlp_flag & NLP_NODEV_REMOVE)) {
lpfc_nlp_list(phba, ndlp, NLP_NO_LIST);
return NLP_STE_FREED_NODE;
}
return ndlp->nlp_state;
}

Expand All @@ -1649,9 +1687,16 @@ lpfc_cmpl_adisc_npr_node(struct lpfc_hba * phba,
uint32_t evt)
{
struct lpfc_iocbq *cmdiocb, *rspiocb;
IOCB_t *irsp;

cmdiocb = (struct lpfc_iocbq *) arg;
rspiocb = cmdiocb->context_un.rsp_iocb;

irsp = &rspiocb->iocb;
if (irsp->ulpStatus && (ndlp->nlp_flag & NLP_NODEV_REMOVE)) {
lpfc_nlp_list(phba, ndlp, NLP_NO_LIST);
return NLP_STE_FREED_NODE;
}
return ndlp->nlp_state;
}

Expand All @@ -1668,7 +1713,12 @@ lpfc_cmpl_reglogin_npr_node(struct lpfc_hba * phba,

if (!mb->mbxStatus)
ndlp->nlp_rpi = mb->un.varWords[0];

else {
if (ndlp->nlp_flag & NLP_NODEV_REMOVE) {
lpfc_nlp_list(phba, ndlp, NLP_NO_LIST);
return NLP_STE_FREED_NODE;
}
}
return ndlp->nlp_state;
}

Expand All @@ -1677,6 +1727,10 @@ lpfc_device_rm_npr_node(struct lpfc_hba * phba,
struct lpfc_nodelist * ndlp, void *arg,
uint32_t evt)
{
if (ndlp->nlp_flag & NLP_NPR_2B_DISC) {
ndlp->nlp_flag |= NLP_NODEV_REMOVE;
return ndlp->nlp_state;
}
lpfc_nlp_list(phba, ndlp, NLP_NO_LIST);
return NLP_STE_FREED_NODE;
}
Expand All @@ -1687,7 +1741,7 @@ lpfc_device_recov_npr_node(struct lpfc_hba * phba,
uint32_t evt)
{
spin_lock_irq(phba->host->host_lock);
ndlp->nlp_flag &= ~NLP_NPR_2B_DISC;
ndlp->nlp_flag &= ~(NLP_NODEV_REMOVE | NLP_NPR_2B_DISC);
spin_unlock_irq(phba->host->host_lock);
if (ndlp->nlp_flag & NLP_DELAY_TMO) {
lpfc_cancel_retry_delay_tmo(phba, ndlp);
Expand Down

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