Commit d2873e4c authored by James Smart's avatar James Smart Committed by James Bottomley
Browse files

[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: default avatarJames Smart <James.Smart@emulex.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@SteelEye.com>
parent f14e2e29

drivers/scsi/lpfc/lpfc.h

+2 −0
Original line number Diff line number Diff line
@@ -391,3 +391,5 @@ struct rnidrsp { 
	struct list_head list;

	uint32_t data;

};



#define FC_REG_DUMP_EVENT	0x10	/* Register for Dump events */

drivers/scsi/lpfc/lpfc_els.c

+5 −0
Original line number Diff line number Diff line
@@ -2506,6 +2506,7 @@ lpfc_els_rcv_rscn(struct lpfc_hba * phba, 
	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 @@ lpfc_els_rcv_rscn(struct lpfc_hba * phba, 
			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.

	 */

drivers/scsi/lpfc/lpfc_hbadisc.c

+6 −0
Original line number Diff line number Diff line
@@ -340,6 +340,9 @@ lpfc_linkdown(struct lpfc_hba * phba) 
		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 @@ lpfc_linkup(struct lpfc_hba * phba) 
	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 |

drivers/scsi/lpfc/lpfc_init.c

+6 −0
Original line number Diff line number Diff line
@@ -511,6 +511,7 @@ lpfc_handle_eratt(struct lpfc_hba * phba) 
{

	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 @@ lpfc_handle_eratt(struct lpfc_hba * phba) 
				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;