linux/drivers/infiniband
Devesh Sharma 6f53196bc5 RDMA/bnxt_re: Refactor doorbell management functions
Moving all the fast path doorbell functions at one place under
qplib_res.h. To pass doorbell record information a new structure
bnxt_qplib_db_info has been introduced.  Every roce object holds an
instance of this structure and doorbell information is initialized during
resource creation.

When DB is rung only the current queue index is read from hardware ring
and rest of the data is taken from pre-initialized dbinfo structure.

Link: https://lore.kernel.org/r/1581786665-23705-8-git-send-email-devesh.sharma@broadcom.com
Signed-off-by: Devesh Sharma <devesh.sharma@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2020-02-21 20:21:44 -04:00
..
core RDMA: Replace zero-length array with flexible-array member 2020-02-20 13:33:51 -04:00
hw RDMA/bnxt_re: Refactor doorbell management functions 2020-02-21 20:21:44 -04:00
sw RDMA: Replace zero-length array with flexible-array member 2020-02-20 13:33:51 -04:00
ulp RDMA: Replace zero-length array with flexible-array member 2020-02-20 13:33:51 -04:00
Kconfig RDMA/iw_cxgb3: Remove the iw_cxgb3 module from kernel 2019-10-04 15:08:59 -03:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00