Name
i2o_block_sglist_alloc —
Allocate the SG list and map it
Synopsis
int i2o_block_sglist_alloc ( | struct i2o_controller * | c, |
| | struct i2o_block_request * | ireq, |
| | u32 ** | mptr); |
Arguments
c
I2O controller to which the request belongs
ireq
I2O block request
mptr
message body pointer
Description
Builds the SG list and map it to be accessable by the controller.
Returns 0 on failure or 1 on success.