From 45ed119035b27f240345b06e090d559874e3677a Mon Sep 17 00:00:00 2001 From: James Smart Date: Fri, 2 Oct 2009 15:17:02 -0400 Subject: [SCSI] lpfc 8.3.5: fix fcp command polling, add FIP mode, performance optimisations and devloss timout fixes This patch includes the following changes: - Fixed Panic/Hang when using polling mode for fcp commands - Added support for Read_rev mbox bits indicating FIP mode of HBA - Optimize performance of slow-path handling of els responses - Add code to cleanup orphaned unsolicited receive sequences - Fixed Devloss timeout when multiple initiators are in same zone Signed-off-by: James Smart Signed-off-by: James Bottomley --- drivers/scsi/lpfc/lpfc_crtn.h | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'drivers/scsi/lpfc/lpfc_crtn.h') diff --git a/drivers/scsi/lpfc/lpfc_crtn.h b/drivers/scsi/lpfc/lpfc_crtn.h index 0d450ae3a2d4..650494d622c1 100644 --- a/drivers/scsi/lpfc/lpfc_crtn.h +++ b/drivers/scsi/lpfc/lpfc_crtn.h @@ -49,6 +49,8 @@ void lpfc_init_link(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t, uint32_t); void lpfc_request_features(struct lpfc_hba *, struct lpfcMboxq *); struct lpfc_vport *lpfc_find_vport_by_did(struct lpfc_hba *, uint32_t); +void lpfc_cleanup_rcv_buffers(struct lpfc_vport *); +void lpfc_rcv_seq_check_edtov(struct lpfc_vport *); void lpfc_cleanup_rpis(struct lpfc_vport *, int); int lpfc_linkdown(struct lpfc_hba *); void lpfc_linkdown_port(struct lpfc_vport *); @@ -214,7 +216,10 @@ void lpfc_stop_vport_timers(struct lpfc_vport *); void lpfc_poll_timeout(unsigned long ptr); void lpfc_poll_start_timer(struct lpfc_hba *); void lpfc_poll_eratt(unsigned long); -void lpfc_sli_poll_fcp_ring(struct lpfc_hba *); +int +lpfc_sli_handle_fast_ring_event(struct lpfc_hba *, + struct lpfc_sli_ring *, uint32_t); + struct lpfc_iocbq * lpfc_sli_get_iocbq(struct lpfc_hba *); void lpfc_sli_release_iocbq(struct lpfc_hba *, struct lpfc_iocbq *); uint16_t lpfc_sli_next_iotag(struct lpfc_hba *, struct lpfc_iocbq *); -- cgit v1.2.1