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authorAbhijeet Joglekar <abjoglek@cisco.com>2009-05-01 10:01:26 -0700
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2009-05-23 15:44:18 -0500
commita366695592ebc9151dd5a248681270f0925d8324 (patch)
treecbf40a330cdd04733a34fb8f684cfe1d7a979c31 /drivers/scsi
parentd17bf602fbfe4a5ab134a90f6c082fa161d398ee (diff)
downloadop-kernel-dev-a366695592ebc9151dd5a248681270f0925d8324.zip
op-kernel-dev-a366695592ebc9151dd5a248681270f0925d8324.tar.gz
[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>
Diffstat (limited to 'drivers/scsi')
-rw-r--r--drivers/scsi/fcoe/fcoe.c1
-rw-r--r--drivers/scsi/fnic/fnic_main.c1
-rw-r--r--drivers/scsi/libfc/fc_rport.c2
3 files changed, 3 insertions, 1 deletions
diff --git a/drivers/scsi/fcoe/fcoe.c b/drivers/scsi/fcoe/fcoe.c
index d08121f..6acb777 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 32ef6b8..a840728 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 3f5094e..7bfbff7 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++;
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