diff options
| author | Sindhu Devale <sindhu.devale@intel.com> | 2023-07-25 10:55:25 -0500 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2023-07-30 15:43:00 +0300 |
| commit | 72d422c2465e93d5de622173f04d666cb9854c5f (patch) | |
| tree | 4d6713cae722c0949c01959fafa894646c9bc0d5 /drivers/infiniband/hw/irdma/user.h | |
| parent | 3a8498720450174b8db450d3375a04dca81b3534 (diff) | |
RDMA/irdma: Use HW specific minimum WQ size
HW GEN1 and GEN2 have different min WQ sizes but they are
currently set to the same value.
Use a gen specific attribute min_hw_wq_size and extend ABI to
pass it to user-space.
Signed-off-by: Sindhu Devale <sindhu.devale@intel.com>
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Link: https://lore.kernel.org/r/20230725155525.1081-3-shiraz.saleem@intel.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'drivers/infiniband/hw/irdma/user.h')
| -rw-r--r-- | drivers/infiniband/hw/irdma/user.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/irdma/user.h b/drivers/infiniband/hw/irdma/user.h index 1e0e1a71dbada..dd145ec72a915 100644 --- a/drivers/infiniband/hw/irdma/user.h +++ b/drivers/infiniband/hw/irdma/user.h @@ -85,6 +85,7 @@ enum irdma_device_caps_const { IRDMA_Q2_BUF_SIZE = 256, IRDMA_QP_CTX_SIZE = 256, IRDMA_MAX_PDS = 262144, + IRDMA_MIN_WQ_SIZE_GEN2 = 8, }; enum irdma_addressing_type { |