From 43f23e3d15bb09e8368f6206dceb7e517e9837c4 Mon Sep 17 00:00:00 2001 From: Konrad Sztyber Date: Tue, 14 Dec 2021 08:59:47 +0100 Subject: [PATCH] nvmf/tcp: make request state values explicit It makes it easier to read the logs, as the state values are printed as integers. Signed-off-by: Konrad Sztyber Change-Id: I70a9e8860401c18e9305a5fc5771df0bc564d337 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10800 Tested-by: SPDK CI Jenkins Community-CI: Broadcom CI Reviewed-by: Aleksey Marchuk Reviewed-by: Jim Harris Reviewed-by: Ben Walker --- lib/nvmf/tcp.c | 28 ++++++++++++++-------------- 1 file changed, 14 insertions(+), 14 deletions(-) diff --git a/lib/nvmf/tcp.c b/lib/nvmf/tcp.c index e9e8b9368..9e501f868 100644 --- a/lib/nvmf/tcp.c +++ b/lib/nvmf/tcp.c @@ -66,46 +66,46 @@ enum spdk_nvmf_tcp_req_state { TCP_REQUEST_STATE_FREE = 0, /* Initial state when request first received */ - TCP_REQUEST_STATE_NEW, + TCP_REQUEST_STATE_NEW = 1, /* The request is queued until a data buffer is available. */ - TCP_REQUEST_STATE_NEED_BUFFER, + TCP_REQUEST_STATE_NEED_BUFFER = 2, /* The request is waiting for zcopy_start to finish */ - TCP_REQUEST_STATE_AWAITING_ZCOPY_START, + TCP_REQUEST_STATE_AWAITING_ZCOPY_START = 3, /* The request has received a zero-copy buffer */ - TCP_REQUEST_STATE_ZCOPY_START_COMPLETED, + TCP_REQUEST_STATE_ZCOPY_START_COMPLETED = 4, /* The request is currently transferring data from the host to the controller. */ - TCP_REQUEST_STATE_TRANSFERRING_HOST_TO_CONTROLLER, + TCP_REQUEST_STATE_TRANSFERRING_HOST_TO_CONTROLLER = 5, /* The request is waiting for the R2T send acknowledgement. */ - TCP_REQUEST_STATE_AWAITING_R2T_ACK, + TCP_REQUEST_STATE_AWAITING_R2T_ACK = 6, /* The request is ready to execute at the block device */ - TCP_REQUEST_STATE_READY_TO_EXECUTE, + TCP_REQUEST_STATE_READY_TO_EXECUTE = 7, /* The request is currently executing at the block device */ - TCP_REQUEST_STATE_EXECUTING, + TCP_REQUEST_STATE_EXECUTING = 8, /* The request is waiting for zcopy buffers to be commited */ - TCP_REQUEST_STATE_AWAITING_ZCOPY_COMMIT, + TCP_REQUEST_STATE_AWAITING_ZCOPY_COMMIT = 9, /* The request finished executing at the block device */ - TCP_REQUEST_STATE_EXECUTED, + TCP_REQUEST_STATE_EXECUTED = 10, /* The request is ready to send a completion */ - TCP_REQUEST_STATE_READY_TO_COMPLETE, + TCP_REQUEST_STATE_READY_TO_COMPLETE = 11, /* The request is currently transferring final pdus from the controller to the host. */ - TCP_REQUEST_STATE_TRANSFERRING_CONTROLLER_TO_HOST, + TCP_REQUEST_STATE_TRANSFERRING_CONTROLLER_TO_HOST = 12, /* The request is waiting for zcopy buffers to be released (without committing) */ - TCP_REQUEST_STATE_AWAITING_ZCOPY_RELEASE, + TCP_REQUEST_STATE_AWAITING_ZCOPY_RELEASE = 13, /* The request completed and can be marked free. */ - TCP_REQUEST_STATE_COMPLETED, + TCP_REQUEST_STATE_COMPLETED = 14, /* Terminator */ TCP_REQUEST_NUM_STATES,