diff options
| author | Sagi Grimberg <sagi@grimberg.me> | 2018-12-14 20:06:08 +0100 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-12-18 17:50:48 +0100 |
| commit | 26c682274e0a7d055e123499eac8ec39d0e04283 (patch) | |
| tree | 34ccbf551b6a43e559af5dec2c220522af606ed5 /drivers/nvme/host/fabrics.c | |
| parent | nvme-core: optionally poll sync commands (diff) | |
| download | linux-26c682274e0a7d055e123499eac8ec39d0e04283.tar.xz linux-26c682274e0a7d055e123499eac8ec39d0e04283.zip | |
nvme-fabrics: allow nvmf_connect_io_queue to poll
Preparation for polling support for fabrics. Polling support
means that our completion queues are not generating any interrupts
which means we need to poll for the nvmf io queue connect as well.
Reviewed by Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/nvme/host/fabrics.c')
| -rw-r--r-- | drivers/nvme/host/fabrics.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/nvme/host/fabrics.c b/drivers/nvme/host/fabrics.c index d93a169f6403..5ff14f46a8d9 100644 --- a/drivers/nvme/host/fabrics.c +++ b/drivers/nvme/host/fabrics.c @@ -441,7 +441,7 @@ EXPORT_SYMBOL_GPL(nvmf_connect_admin_queue); * > 0: NVMe error status code * < 0: Linux errno error code */ -int nvmf_connect_io_queue(struct nvme_ctrl *ctrl, u16 qid) +int nvmf_connect_io_queue(struct nvme_ctrl *ctrl, u16 qid, bool poll) { struct nvme_command cmd; struct nvmf_connect_data *data; @@ -468,7 +468,7 @@ int nvmf_connect_io_queue(struct nvme_ctrl *ctrl, u16 qid) ret = __nvme_submit_sync_cmd(ctrl->connect_q, &cmd, &res, data, sizeof(*data), 0, qid, 1, - BLK_MQ_REQ_RESERVED | BLK_MQ_REQ_NOWAIT, false); + BLK_MQ_REQ_RESERVED | BLK_MQ_REQ_NOWAIT, poll); if (ret) { nvmf_log_connect_error(ctrl, ret, le32_to_cpu(res.u32), &cmd, data); |