diff options
author | David S. Miller <davem@davemloft.net> | 2015-02-05 14:33:28 -0800 |
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committer | David S. Miller <davem@davemloft.net> | 2015-02-05 14:33:28 -0800 |
commit | 6e03f896b52cd2ca88942170c5c9c407ec0ede69 (patch) | |
tree | 48ca9a6efa5f99819667538838bab3679416f92c /drivers/net/ethernet/intel/igbvf/netdev.c | |
parent | db79a621835ee91d3e10177abd97f48e0a4dcf9b (diff) | |
parent | 9d82f5eb3376cbae96ad36a063a9390de1694546 (diff) | |
download | linux-6e03f896b52cd2ca88942170c5c9c407ec0ede69.tar.bz2 |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
drivers/net/vxlan.c
drivers/vhost/net.c
include/linux/if_vlan.h
net/core/dev.c
The net/core/dev.c conflict was the overlap of one commit marking an
existing function static whilst another was adding a new function.
In the include/linux/if_vlan.h case, the type used for a local
variable was changed in 'net', whereas the function got rewritten
to fix a stacked vlan bug in 'net-next'.
In drivers/vhost/net.c, Al Viro's iov_iter conversions in 'net-next'
overlapped with an endainness fix for VHOST 1.0 in 'net'.
In drivers/net/vxlan.c, vxlan_find_vni() added a 'flags' parameter
in 'net-next' whereas in 'net' there was a bug fix to pass in the
correct network namespace pointer in calls to this function.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/intel/igbvf/netdev.c')
-rw-r--r-- | drivers/net/ethernet/intel/igbvf/netdev.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/drivers/net/ethernet/intel/igbvf/netdev.c b/drivers/net/ethernet/intel/igbvf/netdev.c index ad2b4897b392..ebf9d4a42fdd 100644 --- a/drivers/net/ethernet/intel/igbvf/netdev.c +++ b/drivers/net/ethernet/intel/igbvf/netdev.c @@ -1907,7 +1907,8 @@ static void igbvf_watchdog_task(struct work_struct *work) static int igbvf_tso(struct igbvf_adapter *adapter, struct igbvf_ring *tx_ring, - struct sk_buff *skb, u32 tx_flags, u8 *hdr_len) + struct sk_buff *skb, u32 tx_flags, u8 *hdr_len, + __be16 protocol) { struct e1000_adv_tx_context_desc *context_desc; struct igbvf_buffer *buffer_info; @@ -1927,7 +1928,7 @@ static int igbvf_tso(struct igbvf_adapter *adapter, l4len = tcp_hdrlen(skb); *hdr_len += l4len; - if (skb->protocol == htons(ETH_P_IP)) { + if (protocol == htons(ETH_P_IP)) { struct iphdr *iph = ip_hdr(skb); iph->tot_len = 0; iph->check = 0; @@ -1958,7 +1959,7 @@ static int igbvf_tso(struct igbvf_adapter *adapter, /* ADV DTYP TUCMD MKRLOC/ISCSIHEDLEN */ tu_cmd |= (E1000_TXD_CMD_DEXT | E1000_ADVTXD_DTYP_CTXT); - if (skb->protocol == htons(ETH_P_IP)) + if (protocol == htons(ETH_P_IP)) tu_cmd |= E1000_ADVTXD_TUCMD_IPV4; tu_cmd |= E1000_ADVTXD_TUCMD_L4T_TCP; @@ -1984,7 +1985,8 @@ static int igbvf_tso(struct igbvf_adapter *adapter, static inline bool igbvf_tx_csum(struct igbvf_adapter *adapter, struct igbvf_ring *tx_ring, - struct sk_buff *skb, u32 tx_flags) + struct sk_buff *skb, u32 tx_flags, + __be16 protocol) { struct e1000_adv_tx_context_desc *context_desc; unsigned int i; @@ -2011,7 +2013,7 @@ static inline bool igbvf_tx_csum(struct igbvf_adapter *adapter, tu_cmd |= (E1000_TXD_CMD_DEXT | E1000_ADVTXD_DTYP_CTXT); if (skb->ip_summed == CHECKSUM_PARTIAL) { - switch (skb->protocol) { + switch (protocol) { case htons(ETH_P_IP): tu_cmd |= E1000_ADVTXD_TUCMD_IPV4; if (ip_hdr(skb)->protocol == IPPROTO_TCP) @@ -2211,6 +2213,7 @@ static netdev_tx_t igbvf_xmit_frame_ring_adv(struct sk_buff *skb, u8 hdr_len = 0; int count = 0; int tso = 0; + __be16 protocol = vlan_get_protocol(skb); if (test_bit(__IGBVF_DOWN, &adapter->state)) { dev_kfree_skb_any(skb); @@ -2240,13 +2243,13 @@ static netdev_tx_t igbvf_xmit_frame_ring_adv(struct sk_buff *skb, IGBVF_TX_FLAGS_VLAN_SHIFT); } - if (skb->protocol == htons(ETH_P_IP)) + if (protocol == htons(ETH_P_IP)) tx_flags |= IGBVF_TX_FLAGS_IPV4; first = tx_ring->next_to_use; tso = skb_is_gso(skb) ? - igbvf_tso(adapter, tx_ring, skb, tx_flags, &hdr_len) : 0; + igbvf_tso(adapter, tx_ring, skb, tx_flags, &hdr_len, protocol) : 0; if (unlikely(tso < 0)) { dev_kfree_skb_any(skb); return NETDEV_TX_OK; @@ -2254,7 +2257,7 @@ static netdev_tx_t igbvf_xmit_frame_ring_adv(struct sk_buff *skb, if (tso) tx_flags |= IGBVF_TX_FLAGS_TSO; - else if (igbvf_tx_csum(adapter, tx_ring, skb, tx_flags) && + else if (igbvf_tx_csum(adapter, tx_ring, skb, tx_flags, protocol) && (skb->ip_summed == CHECKSUM_PARTIAL)) tx_flags |= IGBVF_TX_FLAGS_CSUM; |