arcnet endianness annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
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05d2fec9f5
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701181ac1d
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@ -34,7 +34,7 @@
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#define VERSION "arcnet: RFC1051 \"simple standard\" (`s') encapsulation support loaded.\n"
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#define VERSION "arcnet: RFC1051 \"simple standard\" (`s') encapsulation support loaded.\n"
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static unsigned short type_trans(struct sk_buff *skb, struct net_device *dev);
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static __be16 type_trans(struct sk_buff *skb, struct net_device *dev);
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static void rx(struct net_device *dev, int bufnum,
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static void rx(struct net_device *dev, int bufnum,
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struct archdr *pkthdr, int length);
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struct archdr *pkthdr, int length);
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static int build_header(struct sk_buff *skb, struct net_device *dev,
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static int build_header(struct sk_buff *skb, struct net_device *dev,
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@ -86,7 +86,7 @@ MODULE_LICENSE("GPL");
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*
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*
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* With ARCnet we have to convert everything to Ethernet-style stuff.
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* With ARCnet we have to convert everything to Ethernet-style stuff.
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*/
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*/
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static unsigned short type_trans(struct sk_buff *skb, struct net_device *dev)
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static __be16 type_trans(struct sk_buff *skb, struct net_device *dev)
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{
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{
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struct arcnet_local *lp = dev->priv;
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struct arcnet_local *lp = dev->priv;
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struct archdr *pkt = (struct archdr *) skb->data;
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struct archdr *pkt = (struct archdr *) skb->data;
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@ -34,7 +34,7 @@ MODULE_LICENSE("GPL");
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#define VERSION "arcnet: RFC1201 \"standard\" (`a') encapsulation support loaded.\n"
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#define VERSION "arcnet: RFC1201 \"standard\" (`a') encapsulation support loaded.\n"
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static unsigned short type_trans(struct sk_buff *skb, struct net_device *dev);
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static __be16 type_trans(struct sk_buff *skb, struct net_device *dev);
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static void rx(struct net_device *dev, int bufnum,
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static void rx(struct net_device *dev, int bufnum,
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struct archdr *pkthdr, int length);
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struct archdr *pkthdr, int length);
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static int build_header(struct sk_buff *skb, struct net_device *dev,
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static int build_header(struct sk_buff *skb, struct net_device *dev,
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@ -88,7 +88,7 @@ module_exit(arcnet_rfc1201_exit);
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*
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*
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* With ARCnet we have to convert everything to Ethernet-style stuff.
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* With ARCnet we have to convert everything to Ethernet-style stuff.
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*/
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*/
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static unsigned short type_trans(struct sk_buff *skb, struct net_device *dev)
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static __be16 type_trans(struct sk_buff *skb, struct net_device *dev)
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{
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{
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struct archdr *pkt = (struct archdr *) skb->data;
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struct archdr *pkt = (struct archdr *) skb->data;
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struct arc_rfc1201 *soft = &pkt->soft.rfc1201;
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struct arc_rfc1201 *soft = &pkt->soft.rfc1201;
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@ -456,7 +456,7 @@ static void load_pkt(struct net_device *dev, struct arc_hardware *hard,
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excsoft.proto = soft->proto;
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excsoft.proto = soft->proto;
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excsoft.split_flag = 0xff;
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excsoft.split_flag = 0xff;
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excsoft.sequence = 0xffff;
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excsoft.sequence = htons(0xffff);
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hard->offset[0] = 0;
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hard->offset[0] = 0;
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ofs = 512 - softlen;
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ofs = 512 - softlen;
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@ -214,7 +214,7 @@ extern struct ArcProto *arc_proto_map[256], *arc_proto_default,
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*/
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*/
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struct Incoming {
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struct Incoming {
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struct sk_buff *skb; /* packet data buffer */
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struct sk_buff *skb; /* packet data buffer */
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uint16_t sequence; /* sequence number of assembly */
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__be16 sequence; /* sequence number of assembly */
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uint8_t lastpacket, /* number of last packet (from 1) */
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uint8_t lastpacket, /* number of last packet (from 1) */
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numpackets; /* number of packets in split */
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numpackets; /* number of packets in split */
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};
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};
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@ -292,7 +292,7 @@ struct arcnet_local {
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struct {
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struct {
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uint16_t sequence; /* sequence number (incs with each packet) */
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uint16_t sequence; /* sequence number (incs with each packet) */
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uint16_t aborted_seq;
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__be16 aborted_seq;
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struct Incoming incoming[256]; /* one from each address */
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struct Incoming incoming[256]; /* one from each address */
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} rfc1201;
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} rfc1201;
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@ -59,7 +59,7 @@ struct arc_rfc1201
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{
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{
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uint8_t proto; /* protocol ID field - varies */
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uint8_t proto; /* protocol ID field - varies */
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uint8_t split_flag; /* for use with split packets */
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uint8_t split_flag; /* for use with split packets */
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uint16_t sequence; /* sequence number */
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__be16 sequence; /* sequence number */
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uint8_t payload[0]; /* space remaining in packet (504 bytes)*/
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uint8_t payload[0]; /* space remaining in packet (504 bytes)*/
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};
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};
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#define RFC1201_HDR_SIZE 4
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#define RFC1201_HDR_SIZE 4
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