linux-hardened/drivers/infiniband
Shiraz Saleem f43c00c04b i40iw: Extend port reuse support for listeners
If two listeners are created with different IP's but
same port, the second rdma_listen fails due to a
duplicate port entry being added from the CQP add
APBVT OP. commit f16dc0aa5e ("i40iw: Add support
for port reuse on active side connections") does not
account for listener side port reuse.

Check for duplicate port before invoking the CQP command
to add APBVT entry and delete the entry only if the port
is not in use. Additionally, consolidate all port-reuse
logic into i40iw_manage_apbvt.

Fixes: f16dc0aa5e ("i40iw: Add support for port reuse on active side connections")
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2018-05-16 13:13:20 -06:00
..
core IB/core: Remove redundant return 2018-05-15 16:22:02 -06:00
hw i40iw: Extend port reuse support for listeners 2018-05-16 13:13:20 -06:00
sw IB: Fix RDMA_RXE and INFINIBAND_RDMAVT dependencies for DMA_VIRT_OPS 2018-05-15 10:48:16 -04:00
ulp IB/ipoib: fix ipoib_start_xmit()'s return type 2018-04-27 14:07:30 -04:00
Kconfig IB: make INFINIBAND_ADDR_TRANS configurable 2018-04-27 11:15:44 -04:00
Makefile IB/rdmavt: Create module framework and handle driver registration 2016-03-10 20:37:04 -05:00