table of contents
| I2O_MSG_POST_WAIT(9) | Message-based devices | I2O_MSG_POST_WAIT(9) |
NAME¶
i2o_msg_post_wait - Post and wait a message and wait until return
SYNOPSIS¶
int i2o_msg_post_wait(struct i2o_controller * c, struct i2o_message * msg, unsigned long timeout);
ARGUMENTS¶
c
controller
msg
message to post
timeout
time in seconds to wait
DESCRIPTION¶
This API allows an OSM to post a message and then be told whether or not the system received a successful reply. If the message times out then the value '-ETIMEDOUT' is returned.
Returns 0 on success or negative error code on failure.
COPYRIGHT¶
| June 2024 | Kernel Hackers Manual 3.10 |