[SCSI] lpfc 8.1.10 : Add support to post events via new FC event interfaces
Add support to post events via new FC event interfaces
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h
index d44f9aa..4a4048d 100644
--- a/drivers/scsi/lpfc/lpfc.h
+++ b/drivers/scsi/lpfc/lpfc.h
@@ -391,3 +391,5 @@
struct list_head list;
uint32_t data;
};
+
+#define FC_REG_DUMP_EVENT 0x10 /* Register for Dump events */
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index 3567de61..71864cdc 100644
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -2506,6 +2506,7 @@
uint32_t *lp;
IOCB_t *icmd;
uint32_t payload_len, cmd;
+ int i;
icmd = &cmdiocb->iocb;
pcmd = (struct lpfc_dmabuf *) cmdiocb->context2;
@@ -2524,6 +2525,10 @@
phba->brd_no,
phba->fc_flag, payload_len, *lp, phba->fc_rscn_id_cnt);
+ for (i = 0; i < payload_len/sizeof(uint32_t); i++)
+ fc_host_post_event(phba->host, fc_get_event_number(),
+ FCH_EVT_RSCN, lp[i]);
+
/* If we are about to begin discovery, just ACC the RSCN.
* Discovery processing will satisfy it.
*/
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index b2f1552..53821e5 100644
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -340,6 +340,9 @@
spin_unlock_irq(phba->host->host_lock);
}
+ fc_host_post_event(phba->host, fc_get_event_number(),
+ FCH_EVT_LINKDOWN, 0);
+
/* Clean up any firmware default rpi's */
if ((mb = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL))) {
lpfc_unreg_did(phba, 0xffffffff, mb);
@@ -427,6 +430,9 @@
struct list_head *listp, *node_list[7];
int i;
+ fc_host_post_event(phba->host, fc_get_event_number(),
+ FCH_EVT_LINKUP, 0);
+
spin_lock_irq(phba->host->host_lock);
phba->hba_state = LPFC_LINK_UP;
phba->fc_flag &= ~(FC_PT2PT | FC_PT2PT_PLOGI | FC_ABORT_DISCOVERY |
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index f6948ff..84e7fc5 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -511,6 +511,7 @@
{
struct lpfc_sli *psli = &phba->sli;
struct lpfc_sli_ring *pring;
+ uint32_t event_data;
if (phba->work_hs & HS_FFER6) {
/* Re-establishing Link */
@@ -555,6 +556,11 @@
phba->brd_no, phba->work_hs,
phba->work_status[0], phba->work_status[1]);
+ event_data = FC_REG_DUMP_EVENT;
+ fc_host_post_vendor_event(phba->host, fc_get_event_number(),
+ sizeof(event_data), (char *) &event_data,
+ SCSI_NL_VID_TYPE_PCI | PCI_VENDOR_ID_EMULEX);
+
psli->sli_flag &= ~LPFC_SLI2_ACTIVE;
lpfc_offline(phba);
phba->hba_state = LPFC_HBA_ERROR;