src/sys/dev/netif/em/if_em.c - diff

Return to if_em.c CVS log

Up to [DragonFly] / src / sys / dev / netif / em

version 1.13, 2004/05/11 14:00:20	version 1.14, 2004/05/11 22:55:15
Line 1559 em_allocate_pci_resources(struct adapter	Line 1559 em_allocate_pci_resources(struct adapter
return(ENXIO);	return(ENXIO);
}	}

adapter->hw.io_base =	adapter->hw.reg_io_tag = rman_get_bustag(adapter->res_ioport);
rman_get_start(adapter->res_ioport);	adapter->hw.reg_io_handle = rman_get_bushandle(adapter->res_ioport);
}	}

rid = 0x0;	rid = 0x0;
Line 2719 em_pci_clear_mwi(struct em_hw *hw)	Line 2719 em_pci_clear_mwi(struct em_hw *hw)
(hw->pci_cmd_word & ~CMD_MEM_WRT_INVALIDATE), 2);	(hw->pci_cmd_word & ~CMD_MEM_WRT_INVALIDATE), 2);
}	}

	uint32_t
	em_read_reg_io(struct em_hw *hw, uint32_t offset)
	{
	bus_space_write_4(hw->reg_io_tag, hw->reg_io_handle, 0, offset);
	return(bus_space_read_4(hw->reg_io_tag, hw->reg_io_handle, 4));
	}

	void
	em_write_reg_io(struct em_hw *hw, uint32_t offset, uint32_t value)
	{
	bus_space_write_4(hw->reg_io_tag, hw->reg_io_handle, 0, offset);
	bus_space_write_4(hw->reg_io_tag, hw->reg_io_handle, 4, value);
	}

/*********************************************************************	/*********************************************************************
* 82544 Coexistence issue workaround.	* 82544 Coexistence issue workaround.
* There are 2 issues.	* There are 2 issues.