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| author | Shiraz Saleem <shiraz.saleem@intel.com> | 2016-06-15 00:54:19 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-06-23 17:35:34 +0300 |
| commit | 7748e4990de42ea796543c0ffd34118c3a5e6a98 (patch) | |
| tree | 732cbcac813768990cc1dd5e9013e533d1883d53 /drivers/infiniband/hw/i40iw/i40iw.h | |
| parent | 0477e18145c565f9ca74c6df4112f818f673fcaa (diff) | |
| download | linux-7748e4990de42ea796543c0ffd34118c3a5e6a98.tar.xz | |
i40iw: Enable level-1 PBL for fast memory registration
Set the chunk_size to enable level-1 PBL support when the fast memory
page count is more than one.
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Faisal Latif <faisal.latif@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/i40iw/i40iw.h')
| -rw-r--r-- | drivers/infiniband/hw/i40iw/i40iw.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/i40iw/i40iw.h b/drivers/infiniband/hw/i40iw/i40iw.h index 14f16a2dcbed..b738acdb9b02 100644 --- a/drivers/infiniband/hw/i40iw/i40iw.h +++ b/drivers/infiniband/hw/i40iw/i40iw.h @@ -114,6 +114,7 @@ #define IW_HMC_OBJ_TYPE_NUM ARRAY_SIZE(iw_hmc_obj_types) #define IW_CFG_FPM_QP_COUNT 32768 #define I40IW_MAX_PAGES_PER_FMR 512 +#define I40IW_MIN_PAGES_PER_FMR 1 #define I40IW_MTU_TO_MSS 40 #define I40IW_DEFAULT_MSS 1460 |