ixgbe endianness annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 28c0fac1feed3ed174eb78702709f3bd31e75ef4..3732dd6c4b2a81fe5de5ed2883f51f082aa9b897 100644 (file)
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -2106,7 +2106,7 @@ static int ixgbe_tso(struct ixgbe_adapter *adapter,
                l4len = tcp_hdrlen(skb);
                *hdr_len += l4len;
 
-               if (skb->protocol == ntohs(ETH_P_IP)) {
+               if (skb->protocol == htons(ETH_P_IP)) {
                        struct iphdr *iph = ip_hdr(skb);
                        iph->tot_len = 0;
                        iph->check = 0;
@@ -2147,7 +2147,7 @@ static int ixgbe_tso(struct ixgbe_adapter *adapter,
                type_tucmd_mlhl |= (IXGBE_TXD_CMD_DEXT |
                                    IXGBE_ADVTXD_DTYP_CTXT);
 
-               if (skb->protocol == ntohs(ETH_P_IP))
+               if (skb->protocol == htons(ETH_P_IP))
                        type_tucmd_mlhl |= IXGBE_ADVTXD_TUCMD_IPV4;
                type_tucmd_mlhl |= IXGBE_ADVTXD_TUCMD_L4T_TCP;
                context_desc->type_tucmd_mlhl = cpu_to_le32(type_tucmd_mlhl);
@@ -2202,7 +2202,7 @@ static bool ixgbe_tx_csum(struct ixgbe_adapter *adapter,
                                    IXGBE_ADVTXD_DTYP_CTXT);
 
                if (skb->ip_summed == CHECKSUM_PARTIAL) {
-                       if (skb->protocol == ntohs(ETH_P_IP))
+                       if (skb->protocol == htons(ETH_P_IP))
                                type_tucmd_mlhl |= IXGBE_ADVTXD_TUCMD_IPV4;
 
                        if (skb->sk->sk_protocol == IPPROTO_TCP)
@@ -2402,7 +2402,7 @@ static int ixgbe_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
                tx_flags |= (vlan_tx_tag_get(skb) << IXGBE_TX_FLAGS_VLAN_SHIFT);
        }
 
-       if (skb->protocol == ntohs(ETH_P_IP))
+       if (skb->protocol == htons(ETH_P_IP))
                tx_flags |= IXGBE_TX_FLAGS_IPV4;
        first = tx_ring->next_to_use;
        tso = ixgbe_tso(adapter, tx_ring, skb, tx_flags, &hdr_len);

diff --git a/drivers/net/ixgbe/ixgbe_type.h b/drivers/net/ixgbe/ixgbe_type.h
index e60787a66e584b130aed480d17c1ed9ac1c20cb5..1ad7cb9c25a84a0e934e565fb084ffdf17ecb4cc 100644 (file)
--- a/drivers/net/ixgbe/ixgbe_type.h
+++ b/drivers/net/ixgbe/ixgbe_type.h
@@ -1003,19 +1003,19 @@
 struct ixgbe_legacy_tx_desc {
        u64 buffer_addr;       /* Address of the descriptor's data buffer */
        union {
-               u32 data;
+               __le32 data;
                struct {
-                       u16 length;    /* Data buffer length */
+                       __le16 length;    /* Data buffer length */
                        u8 cso; /* Checksum offset */
                        u8 cmd; /* Descriptor control */
                } flags;
        } lower;
        union {
-               u32 data;
+               __le32 data;
                struct {
                        u8 status;     /* Descriptor status */
                        u8 css; /* Checksum start */
-                       u16 vlan;
+                       __le16 vlan;
                } fields;
        } upper;
 };
@@ -1023,61 +1023,61 @@ struct ixgbe_legacy_tx_desc {
 /* Transmit Descriptor - Advanced */
 union ixgbe_adv_tx_desc {
        struct {
-               u64 buffer_addr;       /* Address of descriptor's data buf */
-               u32 cmd_type_len;
-               u32 olinfo_status;
+               __le64 buffer_addr;       /* Address of descriptor's data buf */
+               __le32 cmd_type_len;
+               __le32 olinfo_status;
        } read;
        struct {
-               u64 rsvd;       /* Reserved */
-               u32 nxtseq_seed;
-               u32 status;
+               __le64 rsvd;       /* Reserved */
+               __le32 nxtseq_seed;
+               __le32 status;
        } wb;
 };
 
 /* Receive Descriptor - Legacy */
 struct ixgbe_legacy_rx_desc {
-       u64 buffer_addr; /* Address of the descriptor's data buffer */
-       u16 length;      /* Length of data DMAed into data buffer */
+       __le64 buffer_addr; /* Address of the descriptor's data buffer */
+       __le16 length;      /* Length of data DMAed into data buffer */
        u16 csum;        /* Packet checksum */
        u8 status;       /* Descriptor status */
        u8 errors;       /* Descriptor Errors */
-       u16 vlan;
+       __le16 vlan;
 };
 
 /* Receive Descriptor - Advanced */
 union ixgbe_adv_rx_desc {
        struct {
-               u64 pkt_addr; /* Packet buffer address */
-               u64 hdr_addr; /* Header buffer address */
+               __le64 pkt_addr; /* Packet buffer address */
+               __le64 hdr_addr; /* Header buffer address */
        } read;
        struct {
                struct {
                        struct {
-                               u16 pkt_info; /* RSS type, Packet type */
-                               u16 hdr_info; /* Split Header, header len */
+                               __le16 pkt_info; /* RSS type, Packet type */
+                               __le16 hdr_info; /* Split Header, header len */
                        } lo_dword;
                        union {
-                               u32 rss; /* RSS Hash */
+                               __le32 rss; /* RSS Hash */
                                struct {
-                                       u16 ip_id; /* IP id */
+                                       __le16 ip_id; /* IP id */
                                        u16 csum; /* Packet Checksum */
                                } csum_ip;
                        } hi_dword;
                } lower;
                struct {
-                       u32 status_error; /* ext status/error */
-                       u16 length; /* Packet length */
-                       u16 vlan; /* VLAN tag */
+                       __le32 status_error; /* ext status/error */
+                       __le16 length; /* Packet length */
+                       __le16 vlan; /* VLAN tag */
                } upper;
        } wb;  /* writeback */
 };
 
 /* Context descriptors */
 struct ixgbe_adv_tx_context_desc {
-       u32 vlan_macip_lens;
-       u32 seqnum_seed;
-       u32 type_tucmd_mlhl;
-       u32 mss_l4len_idx;
+       __le32 vlan_macip_lens;
+       __le32 seqnum_seed;
+       __le32 type_tucmd_mlhl;
+       __le32 mss_l4len_idx;
 };
 
 /* Adv Transmit Descriptor Config Masks */