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| author |   Andrew Vasquez <andrew.vasquez@qlogic.com> | 2007-03-12 10:41:30 -0700 |
|---|---|---|
| committer |   James Bottomley <jejb@mulgrave.il.steeleye.com> | 2007-03-20 10:51:20 -0500 |
| commit | 27d940352840bb7a55c351b5b5d6e042fcaf8d47 (patch) | |
| tree | e2e8b6051d3bf9cb725eec92ea099fa73dcfae6e /drivers/scsi/qla2xxx | |
| parent | [SCSI] qla2xxx: Drop acquisition of hardware_lock during flash manipulations. (diff) | |
| download | linux-dev-27d940352840bb7a55c351b5b5d6e042fcaf8d47.tar.xz linux-dev-27d940352840bb7a55c351b5b5d6e042fcaf8d47.zip | |
[SCSI] qla2xxx: Allow the extended-error-logging flag to be dynamic.
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>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/qla2xxx')
| -rw-r--r-- | 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 f67ef38b29d4..b6c96a8e0337 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."); |