ixgbe_osdep.c

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/*$FreeBSD$*/
 
#include "ixgbe.h"
 
inline u16
ixgbe_read_pci_cfg(struct ixgbe_hw *hw, u32 reg)
{
        return pci_read_config(((struct ixgbe_softc *)hw->back)->dev, reg, 2);
}
 
inline void
ixgbe_write_pci_cfg(struct ixgbe_hw *hw, u32 reg, u16 value)
{
        pci_write_config(((struct ixgbe_softc *)hw->back)->dev, reg, value, 2);
}
 
inline u32
ixgbe_read_reg(struct ixgbe_hw *hw, u32 reg)
{
        return bus_space_read_4(((struct ixgbe_softc *)hw->back)->osdep.mem_bus_space_tag,
            ((struct ixgbe_softc *)hw->back)->osdep.mem_bus_space_handle, reg);
}
 
inline void
ixgbe_write_reg(struct ixgbe_hw *hw, u32 reg, u32 val)
{
        bus_space_write_4(((struct ixgbe_softc *)hw->back)->osdep.mem_bus_space_tag,
            ((struct ixgbe_softc *)hw->back)->osdep.mem_bus_space_handle,
            reg, val);
}
 
inline u32
ixgbe_read_reg_array(struct ixgbe_hw *hw, u32 reg, u32 offset)
{
        return bus_space_read_4(((struct ixgbe_softc *)hw->back)->osdep.mem_bus_space_tag,
            ((struct ixgbe_softc *)hw->back)->osdep.mem_bus_space_handle,
            reg + (offset << 2));
}
 
inline void
ixgbe_write_reg_array(struct ixgbe_hw *hw, u32 reg, u32 offset, u32 val)
{
        bus_space_write_4(((struct ixgbe_softc *)hw->back)->osdep.mem_bus_space_tag,
            ((struct ixgbe_softc *)hw->back)->osdep.mem_bus_space_handle,
            reg + (offset << 2), val);
}