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Commit 2cf22be0 authored by Wayne Boyer's avatar Wayne Boyer Committed by James Bottomley
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[SCSI] ipr: Expose debug and fastfail parameters 



Expose the debug and fastfail parameters to /sys/module/ipr/parameters such
that they can be enabled/disabled at run time.

Signed-off-by: default avatarWayne Boyer <wayneb@linux.vnet.ibm.com>
Acked-by: default avatarBrian King <brking@linux.vnet.ibm.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@HansenPartnership.com>
parent 5c211caa

drivers/scsi/ipr.c

+2 −2
Original line number Diff line number Diff line
@@ -152,13 +152,13 @@ module_param_named(log_level, ipr_log_level, uint, 0); 
MODULE_PARM_DESC(log_level, "Set to 0 - 4 for increasing verbosity of device driver");

module_param_named(testmode, ipr_testmode, int, 0);

MODULE_PARM_DESC(testmode, "DANGEROUS!!! Allows unsupported configurations");

module_param_named(fastfail, ipr_fastfail, int, 0);

module_param_named(fastfail, ipr_fastfail, int, S_IRUGO | S_IWUSR);

MODULE_PARM_DESC(fastfail, "Reduce timeouts and retries");

module_param_named(transop_timeout, ipr_transop_timeout, int, 0);

MODULE_PARM_DESC(transop_timeout, "Time in seconds to wait for adapter to come operational (default: 300)");

module_param_named(enable_cache, ipr_enable_cache, int, 0);

MODULE_PARM_DESC(enable_cache, "Enable adapter's non-volatile write cache (default: 1)");

module_param_named(debug, ipr_debug, int, 0);

module_param_named(debug, ipr_debug, int, S_IRUGO | S_IWUSR);

MODULE_PARM_DESC(debug, "Enable device driver debugging logging. Set to 1 to enable. (default: 0)");

module_param_named(dual_ioa_raid, ipr_dual_ioa_raid, int, 0);

MODULE_PARM_DESC(dual_ioa_raid, "Enable dual adapter RAID support. Set to 1 to enable. (default: 1)");