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| author | James Smart <James.Smart@Emulex.Com> | 2007-10-27 13:37:05 -0400 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-01-11 18:22:31 -0600 |
| commit | 57127f157298ea2dacbbc878a3c5d2a5daca772c (patch) | |
| tree | 2536d995c36e068576a690b33cd2029f0749ddbe /drivers/scsi/lpfc/lpfc.h | |
| parent | d1a357fcc8348d325d151f6fe0ea54e317652457 (diff) | |
| download | linux-3.10-57127f157298ea2dacbbc878a3c5d2a5daca772c.tar.gz linux-3.10-57127f157298ea2dacbbc878a3c5d2a5daca772c.tar.bz2 linux-3.10-57127f157298ea2dacbbc878a3c5d2a5daca772c.zip | |
[SCSI] lpfc 8.2.3 : Added support for ASICs that report temperature
Added support for ASICs that report temperature. Temperature notices are
reported as events and logged. Temperature can be read via sysfs.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc.h')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h index ba3ecab9baf..c1343fb2fcf 100644 --- a/drivers/scsi/lpfc/lpfc.h +++ b/drivers/scsi/lpfc/lpfc.h @@ -569,6 +569,7 @@ struct lpfc_hba { atomic_t slow_ring_trc_cnt; #endif + uint8_t temp_sensor_support; /* Fields used for heart beat. */ unsigned long last_completion_time; struct timer_list hb_tmofunc; @@ -598,5 +599,15 @@ lpfc_is_link_up(struct lpfc_hba *phba) phba->link_state == LPFC_HBA_READY; } -#define FC_REG_DUMP_EVENT 0x10 /* Register for Dump events */ +#define FC_REG_DUMP_EVENT 0x10 /* Register for Dump events */ +#define FC_REG_TEMPERATURE_EVENT 0x20 /* Register for temperature + event */ +struct temp_event { + uint32_t event_type; + uint32_t event_code; + uint32_t data; +}; +#define LPFC_CRIT_TEMP 0x1 +#define LPFC_THRESHOLD_TEMP 0x2 +#define LPFC_NORMAL_TEMP 0x3 |