diff options
| author | Gal Pressman <galpress@amazon.com> | 2019-07-25 16:03:53 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2019-07-29 13:51:52 -0400 |
| commit | 16e9111e9ee3edfcf6df120080378afc620cb4d3 (patch) | |
| tree | 667aa8d2ba7bd875debe09d1a1ee35078416952a /drivers/infiniband/hw/efa/efa_main.c | |
| parent | bda9045a200c173b2883a878b68b8b9218ae65c6 (diff) | |
| download | linux-16e9111e9ee3edfcf6df120080378afc620cb4d3.tar.bz2 | |
RDMA/efa: Expose device statistics
Expose hardware statistics through the sysfs api:
/sys/class/infiniband/efa_0/hw_counters/*.
/sys/class/infiniband/efa_0/ports/1/hw_counters/*.
Reviewed-by: Firas JahJah <firasj@amazon.com>
Reviewed-by: Yossi Leybovich <sleybo@amazon.com>
Signed-off-by: Gal Pressman <galpress@amazon.com>
Link: https://lore.kernel.org/r/20190725130353.11544-1-galpress@amazon.com
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/efa/efa_main.c')
| -rw-r--r-- | drivers/infiniband/hw/efa/efa_main.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/efa/efa_main.c b/drivers/infiniband/hw/efa/efa_main.c index dd1c6d49466f..83858f7e83d0 100644 --- a/drivers/infiniband/hw/efa/efa_main.c +++ b/drivers/infiniband/hw/efa/efa_main.c @@ -201,6 +201,7 @@ static const struct ib_device_ops efa_dev_ops = { .driver_id = RDMA_DRIVER_EFA, .uverbs_abi_ver = EFA_UVERBS_ABI_VERSION, + .alloc_hw_stats = efa_alloc_hw_stats, .alloc_pd = efa_alloc_pd, .alloc_ucontext = efa_alloc_ucontext, .create_ah = efa_create_ah, @@ -212,6 +213,7 @@ static const struct ib_device_ops efa_dev_ops = { .destroy_ah = efa_destroy_ah, .destroy_cq = efa_destroy_cq, .destroy_qp = efa_destroy_qp, + .get_hw_stats = efa_get_hw_stats, .get_link_layer = efa_port_link_layer, .get_port_immutable = efa_get_port_immutable, .mmap = efa_mmap, |