diff options
Diffstat (limited to 'drivers/net/ethernet/freescale/gianfar.h')
| -rw-r--r-- | drivers/net/ethernet/freescale/gianfar.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/net/ethernet/freescale/gianfar.h b/drivers/net/ethernet/freescale/gianfar.h index 2136c7ff5e6..4141ef2ddaf 100644 --- a/drivers/net/ethernet/freescale/gianfar.h +++ b/drivers/net/ethernet/freescale/gianfar.h @@ -301,8 +301,16 @@ extern const char gfar_driver_version[]; #define TCTRL_TFCPAUSE 0x00000008 #define TCTRL_TXSCHED_MASK 0x00000006 #define TCTRL_TXSCHED_INIT 0x00000000 +/* priority scheduling */ #define TCTRL_TXSCHED_PRIO 0x00000002 +/* weighted round-robin scheduling (WRRS) */ #define TCTRL_TXSCHED_WRRS 0x00000004 +/* default WRRS weight and policy setting, + * tailored to the tr03wt and tr47wt registers: + * equal weight for all Tx Qs, measured in 64byte units + */ +#define DEFAULT_WRRS_WEIGHT 0x18181818 + #define TCTRL_INIT_CSUM (TCTRL_TUCSEN | TCTRL_IPCSEN) #define IEVENT_INIT_CLEAR 0xffffffff @@ -1098,7 +1106,8 @@ struct gfar_private { extended_hash:1, bd_stash_en:1, rx_filer_enable:1, - wol_en:1; /* Wake-on-LAN enabled */ + wol_en:1, /* Wake-on-LAN enabled */ + prio_sched_en:1; /* Enable priorty based Tx scheduling in Hw */ unsigned short padding; /* PHY stuff */ |