diff options
| author | Dean Luick <dean.luick@intel.com> | 2016-07-06 17:28:52 -0400 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-08-02 15:47:42 -0400 |
| commit | dba715f0c8b5daa1fca041c1c9011632c7a83105 (patch) | |
| tree | c501ad38388ec750f4e70a0e005e1b25b5816563 /drivers/infiniband/hw/hfi1/chip.c | |
| parent | b094a36f90975373c3a241839869217a65f17d81 (diff) | |
IB/hfi1: Use built-in i2c bit-shift bus adapter
Use built-in i2c bit-shift bus adapter to control the
i2c busses on the chip.
Cc: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Reviewed-by: Easwar Hariharan <easwar.hariharan@intel.com>
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Dean Luick <dean.luick@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/hfi1/chip.c')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/chip.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/hfi1/chip.c b/drivers/infiniband/hw/hfi1/chip.c index 0de6c0ca7078..22bfe0e0ce4e 100644 --- a/drivers/infiniband/hw/hfi1/chip.c +++ b/drivers/infiniband/hw/hfi1/chip.c @@ -14165,6 +14165,11 @@ static int init_asic_data(struct hfi1_devdata *dd) } dd->asic_data->dds[dd->hfi1_id] = dd; /* self back-pointer */ spin_unlock_irqrestore(&hfi1_devs_lock, flags); + + /* first one through - set up i2c devices */ + if (!peer) + ret = set_up_i2c(dd, dd->asic_data); + return ret; } |