i2o_pci_alloc(9)
NAME
i2o_pci_alloc - Allocate DMA memory, map IO memory for I2O controller
SYNOPSIS
int i2o_pci_alloc(struct i2o_controller * c);
ARGUMENTS
- c
- I2O controller
DESCRIPTION
Allocate DMA memory for a PCI (or in theory AGP) I2O controller. All IO
mappings are also done here. If MTRR is enabled, also do add memory
regions here.
Returns 0 on success or negative error code on failure.