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| author | Sreenivasa Honnur <Sreenivasa.Honnur@neterion.com> | 2008-02-20 17:09:15 -0500 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2008-03-17 07:49:26 -0400 |
| commit | cdb5bf02f4fc0507518ea6b93c21b2707336ffef (patch) | |
| tree | f750a05ea98b9f4ef3263b69b956fb26b80a15db /drivers/net/s2io.h | |
| parent | 6cfc482b4b1c512d81712eba41fa324b24e5e7b2 (diff) | |
| download | op-kernel-dev-cdb5bf02f4fc0507518ea6b93c21b2707336ffef.zip op-kernel-dev-cdb5bf02f4fc0507518ea6b93c21b2707336ffef.tar.gz | |
S2io: Support for vlan_rx_kill_vid entry point
- Resubmit #3
- Added s2io_vlan_rx_kill_vid entry point function for unregistering vlan.
- Fix to aggregate vlan packets. IP offset is incremented by
4 bytes if the packet contains vlan header.
Signed-off-by: Surjit Reang <surjit.reang@neterion.com>
Signed-off-by: Ramkrishna Vepa <ram.vepa@neterion.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/s2io.h')
| -rw-r--r-- | drivers/net/s2io.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/s2io.h b/drivers/net/s2io.h index 5e351c0..e68fdf7 100644 --- a/drivers/net/s2io.h +++ b/drivers/net/s2io.h @@ -546,6 +546,7 @@ struct RxD_t { #define RXD_OWN_XENA s2BIT(7) #define RXD_T_CODE (s2BIT(12)|s2BIT(13)|s2BIT(14)|s2BIT(15)) #define RXD_FRAME_PROTO vBIT(0xFFFF,24,8) +#define RXD_FRAME_VLAN_TAG s2BIT(24) #define RXD_FRAME_PROTO_IPV4 s2BIT(27) #define RXD_FRAME_PROTO_IPV6 s2BIT(28) #define RXD_FRAME_IP_FRAG s2BIT(29) @@ -829,10 +830,11 @@ struct lro { int sg_num; int in_use; __be16 window; + u16 vlan_tag; u32 cur_tsval; __be32 cur_tsecr; u8 saw_ts; -}; +} ____cacheline_aligned; /* These flags represent the devices temporary state */ enum s2io_device_state_t @@ -1129,7 +1131,7 @@ static int s2io_club_tcp_session(u8 *buffer, u8 **tcp, u32 *tcp_len, struct lro **lro, struct RxD_t *rxdp, struct s2io_nic *sp); static void clear_lro_session(struct lro *lro); -static void queue_rx_frame(struct sk_buff *skb); +static void queue_rx_frame(struct sk_buff *skb, u16 vlan_tag); static void update_L3L4_header(struct s2io_nic *sp, struct lro *lro); static void lro_append_pkt(struct s2io_nic *sp, struct lro *lro, struct sk_buff *skb, u32 tcp_len); |
