diff options
| -rw-r--r-- | drivers/nvme/target/pci-epf.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/nvme/target/pci-epf.c b/drivers/nvme/target/pci-epf.c index c3d30d34f8ce..7fab7f3d79b7 100644 --- a/drivers/nvme/target/pci-epf.c +++ b/drivers/nvme/target/pci-epf.c @@ -2095,11 +2095,18 @@ out_mempool_exit: static void nvmet_pci_epf_start_ctrl(struct nvmet_pci_epf_ctrl *ctrl) { + + dev_info(ctrl->dev, "PCI link up\n"); + ctrl->link_up = true; + schedule_delayed_work(&ctrl->poll_cc, NVMET_PCI_EPF_CC_POLL_INTERVAL); } static void nvmet_pci_epf_stop_ctrl(struct nvmet_pci_epf_ctrl *ctrl) { + dev_info(ctrl->dev, "PCI link down\n"); + ctrl->link_up = false; + cancel_delayed_work_sync(&ctrl->poll_cc); nvmet_pci_epf_disable_ctrl(ctrl, false); @@ -2326,10 +2333,8 @@ static int nvmet_pci_epf_epc_init(struct pci_epf *epf) if (ret) goto out_clear_bar; - if (!epc_features->linkup_notifier) { - ctrl->link_up = true; + if (!epc_features->linkup_notifier) nvmet_pci_epf_start_ctrl(&nvme_epf->ctrl); - } return 0; @@ -2345,7 +2350,6 @@ static void nvmet_pci_epf_epc_deinit(struct pci_epf *epf) struct nvmet_pci_epf *nvme_epf = epf_get_drvdata(epf); struct nvmet_pci_epf_ctrl *ctrl = &nvme_epf->ctrl; - ctrl->link_up = false; nvmet_pci_epf_destroy_ctrl(ctrl); nvmet_pci_epf_deinit_dma(nvme_epf); @@ -2357,7 +2361,6 @@ static int nvmet_pci_epf_link_up(struct pci_epf *epf) struct nvmet_pci_epf *nvme_epf = epf_get_drvdata(epf); struct nvmet_pci_epf_ctrl *ctrl = &nvme_epf->ctrl; - ctrl->link_up = true; nvmet_pci_epf_start_ctrl(ctrl); return 0; @@ -2368,7 +2371,6 @@ static int nvmet_pci_epf_link_down(struct pci_epf *epf) struct nvmet_pci_epf *nvme_epf = epf_get_drvdata(epf); struct nvmet_pci_epf_ctrl *ctrl = &nvme_epf->ctrl; - ctrl->link_up = false; nvmet_pci_epf_stop_ctrl(ctrl); return 0; |