diff options
Diffstat (limited to 'drivers/net/ethernet/intel/e1000e/netdev.c')
| -rw-r--r-- | drivers/net/ethernet/intel/e1000e/netdev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c index de57a2ba6bde..f444eb0b76d8 100644 --- a/drivers/net/ethernet/intel/e1000e/netdev.c +++ b/drivers/net/ethernet/intel/e1000e/netdev.c | |||
| @@ -2831,7 +2831,7 @@ static void e1000_configure_tx(struct e1000_adapter *adapter) | |||
| 2831 | * set up some performance related parameters to encourage the | 2831 | * set up some performance related parameters to encourage the |
| 2832 | * hardware to use the bus more efficiently in bursts, depends | 2832 | * hardware to use the bus more efficiently in bursts, depends |
| 2833 | * on the tx_int_delay to be enabled, | 2833 | * on the tx_int_delay to be enabled, |
| 2834 | * wthresh = 5 ==> burst write a cacheline (64 bytes) at a time | 2834 | * wthresh = 1 ==> burst write is disabled to avoid Tx stalls |
| 2835 | * hthresh = 1 ==> prefetch when one or more available | 2835 | * hthresh = 1 ==> prefetch when one or more available |
| 2836 | * pthresh = 0x1f ==> prefetch if internal cache 31 or less | 2836 | * pthresh = 0x1f ==> prefetch if internal cache 31 or less |
| 2837 | * BEWARE: this seems to work but should be considered first if | 2837 | * BEWARE: this seems to work but should be considered first if |