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author | Sreekanth Reddy <sreekanth.reddy@avagotech.com> | 2015-01-12 11:38:56 +0530 |
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committer | Christoph Hellwig <hch@lst.de> | 2015-01-13 16:27:23 +0100 |
commit | 2d8ce8c9d4b25b88eb4aa6bc52492eb7e0ae1dab (patch) | |
tree | c452e3daa9cd66844d5141a4025b769b16392c80 /security/tomoyo/group.c | |
parent | cb16ef384f15d33a53b4db47878aa818be059d77 (diff) | |
download | talos-op-linux-2d8ce8c9d4b25b88eb4aa6bc52492eb7e0ae1dab.tar.gz talos-op-linux-2d8ce8c9d4b25b88eb4aa6bc52492eb7e0ae1dab.zip |
mpt2sas, mpt3sas: log exceeded temperature thresholds
This patch will log a message when driver receives "Temperature Threshold
exceeded" event from any temperature sensor.
The message will look similar to like:
mpt3sas0: Temperature Threshold flags a b c d exceeded for Sensor: x !!!
mpt3sas0: Current Temp In Celsius: y
where a b c d are threshold flags 0 1 2 3
Change_set:
1. Get the number of sensor count of this IOC by reading IO Unit page 8 at
driver initialization time.
2. Also unmask the Temperature Threshold Event at driver initialization
time
3. Whenever a MPI2_EVENT_TEMP_THRESHOLD event is received from the
firmware, then print the sensor number, the maximum threshold number it
has exceed and the current temperature of this sensor.
Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'security/tomoyo/group.c')
0 files changed, 0 insertions, 0 deletions