diff options
| author |   Sagi Grimberg <sagi@grimberg.me> | 2019-07-22 17:06:53 -0700 |
|---|---|---|
| committer | Sagi Grimberg <sagi@grimberg.me> | 2019-08-29 12:55:00 -0700 |
| commit | c0f2f45be2976abe973c8cd544f38e2d928771b0 (patch) | |
| tree | 040efcf8dc137e451ff40aba4550f7089eb545b5 /drivers/nvme/host/rdma.c | |
| parent | nvme-pci: set ctrl sqsize to the device q_depth (diff) | |
| download | linux-dev-c0f2f45be2976abe973c8cd544f38e2d928771b0.tar.xz linux-dev-c0f2f45be2976abe973c8cd544f38e2d928771b0.zip | |
nvme: move sqsize setting to the core
nvme_enable_ctrl reads the cap register right after, so
no need to do that locally in the transport driver. Have
sqsize setting in nvme_init_identify.
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Diffstat (limited to 'drivers/nvme/host/rdma.c')
| -rw-r--r-- | drivers/nvme/host/rdma.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/nvme/host/rdma.c b/drivers/nvme/host/rdma.c index b313a60be1ca..09ab05c458a8 100644 --- a/drivers/nvme/host/rdma.c +++ b/drivers/nvme/host/rdma.c @@ -803,18 +803,7 @@ static int nvme_rdma_configure_admin_queue(struct nvme_rdma_ctrl *ctrl, if (error) goto out_cleanup_queue; - error = ctrl->ctrl.ops->reg_read64(&ctrl->ctrl, NVME_REG_CAP, - &ctrl->ctrl.cap); - if (error) { - dev_err(ctrl->ctrl.device, - "prop_get NVME_REG_CAP failed\n"); - goto out_stop_queue; - } - - ctrl->ctrl.sqsize = - min_t(int, NVME_CAP_MQES(ctrl->ctrl.cap), ctrl->ctrl.sqsize); - - error = nvme_enable_ctrl(&ctrl->ctrl, ctrl->ctrl.cap); + error = nvme_enable_ctrl(&ctrl->ctrl); if (error) goto out_stop_queue; |