table of contents
I2O_EVENT_REGISTER(9) | Message-based devices | I2O_EVENT_REGISTER(9) |
NAME¶
i2o_event_register - Turn on/off event notification for a I2O device
SYNOPSIS¶
int i2o_event_register(struct i2o_device * dev, struct i2o_driver * drv, int tcntxt, u32 evt_mask);
ARGUMENTS¶
dev
I2O device which should receive the event registration
request
drv
driver which want to get notified
tcntxt
transaction context to use with this notifier
evt_mask
mask of events
DESCRIPTION¶
Create and posts an event registration message to the task. No reply is waited for, or expected. If you do not want further notifications, call the i2o_event_register again with a evt_mask of 0.
Returns 0 on success or negative error code on failure.
COPYRIGHT¶
April 2023 | Kernel Hackers Manual 2.6. |