1. NAME▲

i2o_block_sglist_alloc - Allocate the SG list and map it

2. SYNOPSIS ▲

int i2o_block_sglist_alloc(struct i2o_controller *  c , struct i2o_block_request *  ireq , u32 **  mptr );

3. ARGUMENTS ▲

c
    I2O controller to which the request belongs

ireq
    I2O block request

mptr
    message body pointer

4. DESCRIPTION ▲

Builds the SG list and map it to be accessible by the controller.

Returns 0 on failure or 1 on success.

5. COPYRIGHT ▲