diff options
| author | Abhijeet Joglekar <abjoglek@cisco.com> | 2009-05-01 10:01:26 -0700 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2009-05-23 15:44:18 -0500 |
| commit | a366695592ebc9151dd5a248681270f0925d8324 (patch) | |
| tree | cbf40a330cdd04733a34fb8f684cfe1d7a979c31 | |
| parent | d17bf602fbfe4a5ab134a90f6c082fa161d398ee (diff) | |
[SCSI] libfc,fcoe,fnic: Separate rport and lport max retry counts
This allows fnic to configure number of retries for lport and rport
separately.
Signed-off-by: Abhijeet Joglekar <abjoglek@cisco.com>
Acked-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| -rw-r--r-- | drivers/scsi/fcoe/fcoe.c | 1 | ||||
| -rw-r--r-- | drivers/scsi/fnic/fnic_main.c | 1 | ||||
| -rw-r--r-- | drivers/scsi/libfc/fc_rport.c | 2 | ||||
| -rw-r--r-- | include/scsi/libfc.h | 1 |
4 files changed, 4 insertions, 1 deletions
diff --git a/drivers/scsi/fcoe/fcoe.c b/drivers/scsi/fcoe/fcoe.c index d08121f246c..6acb7778f55 100644 --- a/drivers/scsi/fcoe/fcoe.c +++ b/drivers/scsi/fcoe/fcoe.c @@ -146,6 +146,7 @@ static int fcoe_lport_config(struct fc_lport *lp) lp->link_up = 0; lp->qfull = 0; lp->max_retry_count = 3; + lp->max_rport_retry_count = 3; lp->e_d_tov = 2 * 1000; /* FC-FS default */ lp->r_a_tov = 2 * 2 * 1000; lp->service_params = (FCP_SPPF_INIT_FCN | FCP_SPPF_RD_XRDY_DIS | diff --git a/drivers/scsi/fnic/fnic_main.c b/drivers/scsi/fnic/fnic_main.c index 32ef6b87d89..a84072865fc 100644 --- a/drivers/scsi/fnic/fnic_main.c +++ b/drivers/scsi/fnic/fnic_main.c @@ -680,6 +680,7 @@ static int __devinit fnic_probe(struct pci_dev *pdev, } lp->max_retry_count = fnic->config.flogi_retries; + lp->max_rport_retry_count = fnic->config.plogi_retries; lp->service_params = (FCP_SPPF_INIT_FCN | FCP_SPPF_RD_XRDY_DIS | FCP_SPPF_CONF_COMPL); if (fnic->config.flags & VFCF_FCP_SEQ_LVL_ERR) diff --git a/drivers/scsi/libfc/fc_rport.c b/drivers/scsi/libfc/fc_rport.c index 3f5094ebc39..7bfbff7e0ef 100644 --- a/drivers/scsi/libfc/fc_rport.c +++ b/drivers/scsi/libfc/fc_rport.c @@ -478,7 +478,7 @@ static void fc_rport_error_retry(struct fc_rport *rport, struct fc_frame *fp) if (PTR_ERR(fp) == -FC_EX_CLOSED) return fc_rport_error(rport, fp); - if (rdata->retries < rdata->local_port->max_retry_count) { + if (rdata->retries < rdata->local_port->max_rport_retry_count) { FC_DEBUG_RPORT("Error %ld in state %s, retrying\n", PTR_ERR(fp), fc_rport_state(rport)); rdata->retries++; diff --git a/include/scsi/libfc.h b/include/scsi/libfc.h index 45f9cc642c4..ebdd9f4cf07 100644 --- a/include/scsi/libfc.h +++ b/include/scsi/libfc.h @@ -679,6 +679,7 @@ struct fc_lport { unsigned int e_d_tov; unsigned int r_a_tov; u8 max_retry_count; + u8 max_rport_retry_count; u16 link_speed; u16 link_supported_speeds; u16 lro_xid; /* max xid for fcoe lro */ |