From: Andrew Vasquez <andrew.vasquez@qlogic.com>
To: Linux SCSI Mailing List <linux-scsi@vger.kernel.org>,
James Bottomley <james.bottomley@steeleye.com>
Cc: Andrew Vasquez <andrew.vasquez@qlogic.com>,
Seokmann Ju <seokmann.ju@qlogic.com>
Subject: [PATCH 5/6] qla2xxx: Allow the extended-error-logging flag to be dynamic.
Date: Mon, 12 Mar 2007 10:41:30 -0700 [thread overview]
Message-ID: <117372129130-git-send-email-andrew.vasquez@qlogic.com> (raw)
In-Reply-To: <20070312174019.GA1216@andrew-vasquezs-computer.local>
The module parameter, ql2xextended_error_logging, can now be
set dynamically by writing to the following sysfs entry:
/sys/module/qla2xxx/parameters/ql2xextended_error_logging
This alleviates the need for the driver to be unloaded and
reloaded in order to enable logging.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
---
drivers/scsi/qla2xxx/qla_os.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index f67ef38..b6c96a8 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -62,7 +62,7 @@ MODULE_PARM_DESC(ql2xallocfwdump,
"vary by ISP type. Default is 1 - allocate memory.");
int ql2xextended_error_logging;
-module_param(ql2xextended_error_logging, int, S_IRUGO|S_IRUSR);
+module_param(ql2xextended_error_logging, int, S_IRUGO|S_IWUSR);
MODULE_PARM_DESC(ql2xextended_error_logging,
"Option to enable extended error logging, "
"Default is 0 - no logging. 1 - log errors.");
--
1.5.0.3.382.g34572
next prev parent reply other threads:[~2007-03-12 17:41 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-12 17:40 [PATCH 0/6] qla2xxx: fixes for 2.6.21 [8.01.07-k6] Andrew Vasquez
2007-03-12 17:41 ` [PATCH 1/6] qla2xxx: fix RSCN handling on big-endian systems Andrew Vasquez
2007-03-12 17:41 ` [PATCH 2/6] qla2xxx: Add scan_[start|finish]() callbacks for ISP24xx HBAs Andrew Vasquez
2007-03-12 17:41 ` [PATCH 3/6] qla2xxx: Add cond_resched() calls during HBA flash manipulation Andrew Vasquez
2007-03-12 17:41 ` [PATCH 4/6] qla2xxx: Drop acquisition of hardware_lock during flash manipulations Andrew Vasquez
2007-03-12 17:41 ` Andrew Vasquez [this message]
2007-03-12 17:41 ` [PATCH 6/6] qla2xxx: Update version number to 8.01.07-k6 Andrew Vasquez
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