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| author |  Lang Cheng <chenglang@huawei.com>
| 2021-04-01 15:32:20 +0800 |
|---|---|---|
| committer |  Jason Gunthorpe <jgg@nvidia.com>
| 2021-04-08 16:05:03 -0300 |
| commit | 0835cf58393c3c161647ff8b5a3b3298955404a2 (patch) | |
| tree | 6eec5cd76e1231875941925df30d43f55dee0a8d | |
| parent | RDMA/hns: Enable all CMDQ context (diff) | |
| download | linux-0835cf58393c3c161647ff8b5a3b3298955404a2.tar.gz linux-0835cf58393c3c161647ff8b5a3b3298955404a2.tar.bz2 linux-0835cf58393c3c161647ff8b5a3b3298955404a2.zip | |
RDMA/hns: Support more return types of command queue
Add error code definition according to the return code from firmware to
help find out more detailed reasons why a command fails to be sent.
Link: https://lore.kernel.org/r/1617262341-37571-3-git-send-email-liweihang@huawei.com
Signed-off-by: Lang Cheng <chenglang@huawei.com>
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.h b/drivers/infiniband/hw/hns/hns_roce_hw_v2.h index 44a3abdd45e1..3ad3f5146343 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.h +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.h @@ -260,10 +260,20 @@ enum { }; enum hns_roce_cmd_return_status { - CMD_EXEC_SUCCESS = 0, - CMD_NO_AUTH = 1, - CMD_NOT_EXEC = 2, - CMD_QUEUE_FULL = 3, + CMD_EXEC_SUCCESS, + CMD_NO_AUTH, + CMD_NOT_EXIST, + CMD_CRQ_FULL, + CMD_NEXT_ERR, + CMD_NOT_EXEC, + CMD_PARA_ERR, + CMD_RESULT_ERR, + CMD_TIMEOUT, + CMD_HILINK_ERR, + CMD_INFO_ILLEGAL, + CMD_INVALID, + CMD_ROH_CHECK_FAIL, + CMD_OTHER_ERR = 0xff }; enum hns_roce_sgid_type { |