This patch is used to test the pending buffer policy
of nvme request which has incapsule data. When
group->pending_buff queue not null , we should make
sure spdk_nvmf_tcp_capsule_cmd_hdr_handle method still
can handle the request.
relate to : issues/995
We try to simulate the following manner: If there
is req waiting for the buffer in the list, the
nvme request which has incapsule data will be
handled firstly even it is added into the
pending_buf_queue. The reason is that currently,
those command will get the buffer from its own queue.
We made these test steps:
1. submit a tcp request into spdk_nvmf_tcp_req_process
and make sure it pause in group->pending_buff queue
2. submit a incapsule tcp request into
spdk_nvmf_tcp_capsule_cmd_hdr_handle method , and
this method will call the spdk_nvmf_tcp_req_process
method to handle this request.
3. check whether the incapsule tcp request is handled
correctly. and check the group->pending_buff queue
remain.
Signed-off-by: jiaqizho <jiaqi.zhou@intel.com>
Change-Id: I85fcbb49e309e1203b4b308115e3bfefc0fcba2a
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/472665
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Community-CI: Broadcom SPDK FC-NVMe CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
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