I2O_BLOCK_SGLIST_ALL
Section: Message-based devices (9)
Updated: February 2011
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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.
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