diff options
Diffstat (limited to 'drivers/net/ethernet/intel/e1000/e1000_osdep.h')
| -rw-r--r-- | drivers/net/ethernet/intel/e1000/e1000_osdep.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/e1000/e1000_osdep.h b/drivers/net/ethernet/intel/e1000/e1000_osdep.h index 33e7c45a4fe..69538aff9f8 100644 --- a/drivers/net/ethernet/intel/e1000/e1000_osdep.h +++ b/drivers/net/ethernet/intel/e1000/e1000_osdep.h @@ -59,10 +59,20 @@ (writel((value), (hw->hw_addr + ((hw->mac_type >= e1000_82543) \ ? E1000_##reg : E1000_82542_##reg)))) +#define E1000_WRITE_REG(a, reg, value) ( \ + writel((value), ((a)->hw_addr + \ + (((a)->mac_type >= e1000_82543) ? E1000_##reg : \ + E1000_82542_##reg)))) + +#define E1000_READ_REG(a, reg) ( \ + readl((a)->hw_addr + \ + (((a)->mac_type >= e1000_82543) ? E1000_##reg : \ + E1000_82542_##reg))) + #define E1000_WRITE_REG_ARRAY(a, reg, offset, value) ( \ writel((value), ((a)->hw_addr + \ - (((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg) + \ - ((offset) << 2)))) + (((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg) + \ + ((offset) << 2)))) #define E1000_READ_REG_ARRAY(a, reg, offset) ( \ readl((a)->hw_addr + \ |