diff options
| author |   Jarod Wilson <jarod@redhat.com> | 2015-11-30 17:12:21 -0500 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-12-02 23:56:37 -0500 |
| commit | 6f24e5d599896b5091af72e4b3edfce6307627f7 (patch) | |
| tree | 96a1226d45f2c95e339f05ba53db778c69d5b955 /drivers/net/ethernet/sfc/net_driver.h | |
| parent | tcp: suppress too verbose messages in tcp_send_ack() (diff) | |
| download | linux-dev-6f24e5d599896b5091af72e4b3edfce6307627f7.tar.xz linux-dev-6f24e5d599896b5091af72e4b3edfce6307627f7.zip | |
sfc: use ALIGN macro for aligning frame sizes
Don't open-code it.
CC: Solarflare linux maintainers <linux-net-drivers@solarflare.com>
CC: Shradha Shah <sshah@solarflare.com>
CC: netdev@vger.kernel.org
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Acked-by: Bert Kenward <bkenward@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/sfc/net_driver.h')
| -rw-r--r-- | drivers/net/ethernet/sfc/net_driver.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/sfc/net_driver.h b/drivers/net/ethernet/sfc/net_driver.h index 5c0d0baa185c..38c422321cda 100644 --- a/drivers/net/ethernet/sfc/net_driver.h +++ b/drivers/net/ethernet/sfc/net_driver.h @@ -1504,8 +1504,9 @@ static inline struct efx_rx_buffer *efx_rx_buffer(struct efx_rx_queue *rx_queue, * same cycle, the XMAC can miss the IPG altogether. We work around * this by adding a further 16 bytes. */ +#define EFX_FRAME_PAD 16 #define EFX_MAX_FRAME_LEN(mtu) \ - ((((mtu) + ETH_HLEN + VLAN_HLEN + 4/* FCS */ + 7) & ~7) + 16) + (ALIGN(((mtu) + ETH_HLEN + VLAN_HLEN + ETH_FCS_LEN + EFX_FRAME_PAD), 8)) static inline bool efx_xmit_with_hwtstamp(struct sk_buff *skb) { |