diff options
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/host/core.c | 30 |
1 files changed, 18 insertions, 12 deletions
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index 2c4cf65641a6..86cb78653155 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -3321,6 +3321,21 @@ static void nvme_fw_act_work(struct work_struct *work) nvme_get_fw_slot_info(ctrl); } +static void nvme_handle_aen_notice(struct nvme_ctrl *ctrl, u32 result) +{ + switch ((result & 0xff00) >> 8) { + case NVME_AER_NOTICE_NS_CHANGED: + dev_info(ctrl->device, "rescanning\n"); + nvme_queue_scan(ctrl); + break; + case NVME_AER_NOTICE_FW_ACT_STARTING: + queue_work(nvme_wq, &ctrl->fw_act_work); + break; + default: + dev_warn(ctrl->device, "async event result %08x\n", result); + } +} + void nvme_complete_async_event(struct nvme_ctrl *ctrl, __le16 status, volatile union nvme_result *res) { @@ -3330,6 +3345,9 @@ void nvme_complete_async_event(struct nvme_ctrl *ctrl, __le16 status, return; switch (result & 0x7) { + case NVME_AER_NOTICE: + nvme_handle_aen_notice(ctrl, result); + break; case NVME_AER_ERROR: case NVME_AER_SMART: case NVME_AER_CSS: @@ -3339,18 +3357,6 @@ void nvme_complete_async_event(struct nvme_ctrl *ctrl, __le16 status, default: break; } - - switch (result & 0xff07) { - case NVME_AER_NOTICE_NS_CHANGED: - dev_info(ctrl->device, "rescanning\n"); - nvme_queue_scan(ctrl); - break; - case NVME_AER_NOTICE_FW_ACT_STARTING: - queue_work(nvme_wq, &ctrl->fw_act_work); - break; - default: - dev_warn(ctrl->device, "async event result %08x\n", result); - } queue_work(nvme_wq, &ctrl->async_event_work); } EXPORT_SYMBOL_GPL(nvme_complete_async_event); |