diff options
| author | Jarod Wilson <jarod@redhat.com> | 2016-10-17 15:54:04 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-10-18 11:34:18 -0400 |
| commit | e1c6dccaf3af291488fbad155d7ee6bc29db262a (patch) | |
| tree | 6551060f58f35e0eea3c4bb2022527f191656a83 /drivers/net/ethernet/broadcom/bnx2x/bnx2x.h | |
| parent | 67bef942801842ce7486a23dd3940e320f217319 (diff) | |
| download | linux-e1c6dccaf3af291488fbad155d7ee6bc29db262a.tar.gz linux-e1c6dccaf3af291488fbad155d7ee6bc29db262a.tar.bz2 linux-e1c6dccaf3af291488fbad155d7ee6bc29db262a.zip | |
ethernet/broadcom: use core min/max MTU checking
tg3: min_mtu 60, max_mtu 9000/1500
bnxt: min_mtu 60, max_mtu 9000
bnx2x: min_mtu 46, max_mtu 9600
- Fix up ETH_OVREHEAD -> ETH_OVERHEAD while we're in here, remove
duplicated defines from bnx2x_link.c.
bnx2: min_mtu 46, max_mtu 9000
- Use more standard ETH_* defines while we're at it.
bcm63xx_enet: min_mtu 46, max_mtu 2028
- compute_hw_mtu was made largely pointless, and thus merged back into
bcm_enet_change_mtu.
b44: min_mtu 60, max_mtu 1500
CC: netdev@vger.kernel.org
CC: Michael Chan <michael.chan@broadcom.com>
CC: Sony Chacko <sony.chacko@qlogic.com>
CC: Ariel Elior <ariel.elior@qlogic.com>
CC: Dept-HSGLinuxNICDev@qlogic.com
CC: Siva Reddy Kallam <siva.kallam@broadcom.com>
CC: Prashant Sreedharan <prashant@broadcom.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnx2x/bnx2x.h')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h index 7dd7490fdac1..0a23034bbe3f 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h @@ -1396,9 +1396,9 @@ struct bnx2x { int tx_ring_size; /* L2 header size + 2*VLANs (8 bytes) + LLC SNAP (8 bytes) */ -#define ETH_OVREHEAD (ETH_HLEN + 8 + 8) -#define ETH_MIN_PACKET_SIZE 60 -#define ETH_MAX_PACKET_SIZE 1500 +#define ETH_OVERHEAD (ETH_HLEN + 8 + 8) +#define ETH_MIN_PACKET_SIZE (ETH_ZLEN - ETH_HLEN) +#define ETH_MAX_PACKET_SIZE ETH_DATA_LEN #define ETH_MAX_JUMBO_PACKET_SIZE 9600 /* TCP with Timestamp Option (32) + IPv6 (40) */ #define ETH_MAX_TPA_HEADER_SIZE 72 |