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| author | James Smart <James.Smart@Emulex.Com> | 2009-10-02 15:17:02 -0400 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2009-12-04 12:01:42 -0600 |
| commit | 45ed119035b27f240345b06e090d559874e3677a (patch) | |
| tree | 14466c52a644d73ea90f30b885cfe4e3fc88d12e /drivers/scsi/lpfc/lpfc_init.c | |
| parent | 0d87841997125971b7a39d21d1435054f91884c3 (diff) | |
| download | linux-3.10-45ed119035b27f240345b06e090d559874e3677a.tar.gz linux-3.10-45ed119035b27f240345b06e090d559874e3677a.tar.bz2 linux-3.10-45ed119035b27f240345b06e090d559874e3677a.zip | |
[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 <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_init.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_init.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index 61925836a09..d7385d258f7 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -853,12 +853,19 @@ lpfc_hb_mbox_cmpl(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmboxq) void lpfc_hb_timeout_handler(struct lpfc_hba *phba) { + struct lpfc_vport **vports; LPFC_MBOXQ_t *pmboxq; struct lpfc_dmabuf *buf_ptr; - int retval; + int retval, i; struct lpfc_sli *psli = &phba->sli; LIST_HEAD(completions); + vports = lpfc_create_vport_work_array(phba); + if (vports != NULL) + for (i = 0; i <= phba->max_vports && vports[i] != NULL; i++) + lpfc_rcv_seq_check_edtov(vports[i]); + lpfc_destroy_vport_work_array(phba, vports); + if ((phba->link_state == LPFC_HBA_ERROR) || (phba->pport->load_flag & FC_UNLOADING) || (phba->pport->fc_flag & FC_OFFLINE_MODE)) @@ -3519,7 +3526,7 @@ lpfc_sli4_driver_resource_setup(struct lpfc_hba *phba) /* Driver internel slow-path CQ Event pool */ INIT_LIST_HEAD(&phba->sli4_hba.sp_cqe_event_pool); /* Response IOCB work queue list */ - INIT_LIST_HEAD(&phba->sli4_hba.sp_rspiocb_work_queue); + INIT_LIST_HEAD(&phba->sli4_hba.sp_queue_event); /* Asynchronous event CQ Event work queue list */ INIT_LIST_HEAD(&phba->sli4_hba.sp_asynce_work_queue); /* Fast-path XRI aborted CQ Event work queue list */ |