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| author | Shiraz Saleem <shiraz.saleem@intel.com> | 2023-08-15 19:12:09 -0500 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2023-08-16 09:24:52 +0300 |
| commit | 295c95aa7e0310ad8a89e98f1632d066e8526bb2 (patch) | |
| tree | 0470b29e6214e1fbb6cfcdfe308f2162a9573f75 /io_uring/rsrc.h | |
| parent | 0a30e59f22b207f2ed415daa44cfc0533adc329e (diff) | |
RDMA/irdma: Drop unused kernel push code
The driver has code blocks for kernel push WQEs but does not
map the doorbell page rendering this mode non functional [1]
Remove code associated with this feature from the kernel fast
path as there is currently no plan of record to support this.
This also address a sparse issue reported by lkp.
drivers/infiniband/hw/irdma/uk.c:285:24: sparse: sparse: incorrect type in assignment (different base types) @@ expected bool [usertype] push_wqe:1 @@ got restricted __le32 [usertype] *push_db @@
drivers/infiniband/hw/irdma/uk.c:285:24: sparse: expected bool [usertype] push_wqe:1
drivers/infiniband/hw/irdma/uk.c:285:24: sparse: got restricted __le32 [usertype] *push_db
drivers/infiniband/hw/irdma/uk.c:386:24: sparse: sparse: incorrect type in assignment (different base types) @@ expected bool [usertype] push_wqe:1 @@ got restricted __le32 [usertype] *push_db @@
[1] https://lore.kernel.org/linux-rdma/20230815051809.GB22185@unreal/T/#t
Fixes: 272bba19d631 ("RDMA: Remove unnecessary ternary operators")
Fixes: 551c46edc769 ("RDMA/irdma: Add user/kernel shared libraries")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202308110251.BV6BcwUR-lkp@intel.com/
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Link: https://lore.kernel.org/r/20230816001209.1721-1-shiraz.saleem@intel.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'io_uring/rsrc.h')
0 files changed, 0 insertions, 0 deletions