nvme: send uevent for some asynchronous events
This will give udev a chance to observe and handle asynchronous event
notifications and clear the log to unmask future events of the same type.
The driver will create a change uevent of the asyncronuos event result
before submitting the next AEN request to the device if a completed AEN
event is of type error, smart, command set or vendor specific,
Signed-off-by: Keith Busch <keith.busch@intel.com>
Reviewed-by: Guan Junxiong <guanjunxiong@huawei.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/include/linux/nvme.h b/include/linux/nvme.h
index 89ffa7e..aea87f0d 100644
--- a/include/linux/nvme.h
+++ b/include/linux/nvme.h
@@ -428,6 +428,10 @@ enum {
};
enum {
+ NVME_AER_ERROR = 0,
+ NVME_AER_SMART = 1,
+ NVME_AER_CSS = 6,
+ NVME_AER_VS = 7,
NVME_AER_NOTICE_NS_CHANGED = 0x0002,
NVME_AER_NOTICE_FW_ACT_STARTING = 0x0102,
};