diff options
| author | Jakub Byczkowski <jakub.byczkowski@intel.com> | 2017-08-13 08:08:34 -0700 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-08-22 14:22:37 -0400 |
| commit | 9161860463e38e1046a5fd57130be150cc0cac5d (patch) | |
| tree | f865aefc2b535b38dd3a69f414dbb6da0825ead6 /drivers/infiniband/hw/hfi1/platform.c | |
| parent | 55774d09b7a1f0d2bfec3320ed71d30fe05466a1 (diff) | |
IB/hfi1: Add flag for platform config scratch register read
Add flag in pport data structure to determine when platform config was
read from scratch registers. Change conditions in parse_platform_config
and get_platform_config_field to use the new flag.
Reviewed-by: Easwar Hariharan <easwar.hariharan@intel.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Jakub Byczkowski <jakub.byczkowski@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/hfi1/platform.c')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/platform.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/hfi1/platform.c b/drivers/infiniband/hw/hfi1/platform.c index 5c38a24484ab..ab221b05d553 100644 --- a/drivers/infiniband/hw/hfi1/platform.c +++ b/drivers/infiniband/hw/hfi1/platform.c @@ -138,6 +138,8 @@ static void save_platform_config_fields(struct hfi1_devdata *dd) ppd->max_power_class = (temp_scratch & QSFP_MAX_POWER_SMASK) >> QSFP_MAX_POWER_SHIFT; + + ppd->config_from_scratch = true; } void get_platform_config(struct hfi1_devdata *dd) |