Commit 3038727c authored by Vikas Chaudhary's avatar Vikas Chaudhary Committed by James Bottomley
Browse files

[SCSI] qla4xxx: add support for ql4xsess_recovery_tmo cmd line param 



Target Session Recovery Timeout

Signed-off-by: default avatarVikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: default avatarMike Christie <michaelc@cs.wisc.edu>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@suse.de>
parent 8bb4033d

drivers/scsi/qla4xxx/ql4_os.c

+8 −2
Original line number Diff line number Diff line
@@ -57,6 +57,12 @@ MODULE_PARM_DESC(ql4xmaxqdepth, 
		"Maximum queue depth to report for target devices.\n"

		" Default: 32.");



static int ql4xsess_recovery_tmo = QL4_SESS_RECOVERY_TMO;

module_param(ql4xsess_recovery_tmo, int, S_IRUGO);

MODULE_PARM_DESC(ql4xsess_recovery_tmo,

		"Target Session Recovery Timeout.\n"

		" Default: 30 sec.");



/*

 * SCSI host template entry points

 */
@@ -166,7 +172,7 @@ static void qla4xxx_recovery_timedout(struct iscsi_cls_session *session) 
		DEBUG2(printk("scsi%ld: %s: ddb [%d] session recovery timeout "

			      "of (%d) secs exhausted, marking device DEAD.\n",

			      ha->host_no, __func__, ddb_entry->fw_ddb_index,

			      QL4_SESS_RECOVERY_TMO));

			      ddb_entry->sess->recovery_tmo));

	}

}
@@ -296,7 +302,7 @@ int qla4xxx_add_sess(struct ddb_entry *ddb_entry) 
{

	int err;



	ddb_entry->sess->recovery_tmo = QL4_SESS_RECOVERY_TMO;

	ddb_entry->sess->recovery_tmo = ql4xsess_recovery_tmo;



	err = iscsi_add_session(ddb_entry->sess, ddb_entry->fw_ddb_index);

	if (err) {

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