linux/drivers/infiniband
Wei Hu (Xavier) 6a04aed6af RDMA/hns: Fix the chip hanging caused by sending mailbox&CMQ during reset
On hi08 chip, There is a possibility of chip hanging and some errors when
sending mailbox & doorbell during reset.  We can fix it by prohibiting
mailbox and doorbell during reset and reset occurred to ensure that
hardware can work normally.

Fixes: a04ff739f2 ("RDMA/hns: Add command queue support for hip08 RoCE driver")
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2019-02-04 16:13:50 -07:00
..
core Linux 5.0-rc5 2019-02-04 14:53:42 -07:00
hw RDMA/hns: Fix the chip hanging caused by sending mailbox&CMQ during reset 2019-02-04 16:13:50 -07:00
sw RDMA/rxe: Improve loopback marking 2019-02-04 15:57:49 -07:00
ulp Linux 5.0-rc5 2019-02-04 14:53:42 -07:00
Kconfig IB/{core,uverbs}: Move ib_umem_xxx functions from ib_core to ib_uverbs 2019-01-10 17:06:44 -07:00
Makefile