diff options
Diffstat (limited to 'net/tipc/msg.h')
| -rw-r--r-- | net/tipc/msg.h | 34 |
1 files changed, 7 insertions, 27 deletions
diff --git a/net/tipc/msg.h b/net/tipc/msg.h index 8452454731fa..d93178f2e852 100644 --- a/net/tipc/msg.h +++ b/net/tipc/msg.h @@ -68,10 +68,10 @@ * Message header sizes */ -#define SHORT_H_SIZE 24 /* Connected, in-cluster messages */ -#define DIR_MSG_H_SIZE 32 /* Directly addressed messages */ -#define LONG_H_SIZE 40 /* Named messages */ -#define MCAST_H_SIZE 44 /* Multicast messages */ +#define SHORT_H_SIZE 24 /* In-cluster basic payload message */ +#define BASIC_H_SIZE 32 /* Basic payload message */ +#define NAMED_H_SIZE 40 /* Named payload message */ +#define MCAST_H_SIZE 44 /* Multicast payload message */ #define INT_H_SIZE 40 /* Internal messages */ #define MIN_H_SIZE 24 /* Smallest legal TIPC header size */ #define MAX_H_SIZE 60 /* Largest possible TIPC header size */ @@ -311,26 +311,6 @@ static inline void msg_set_seqno(struct tipc_msg *m, u32 n) } /* - * TIPC may utilize the "link ack #" and "link seq #" fields of a short - * message header to hold the destination node for the message, since the - * normal "dest node" field isn't present. This cache is only referenced - * when required, so populating the cache of a longer message header is - * harmless (as long as the header has the two link sequence fields present). - * - * Note: Host byte order is OK here, since the info never goes off-card. - */ - -static inline u32 msg_destnode_cache(struct tipc_msg *m) -{ - return m->hdr[2]; -} - -static inline void msg_set_destnode_cache(struct tipc_msg *m, u32 dnode) -{ - m->hdr[2] = dnode; -} - -/* * Words 3-10 */ @@ -377,7 +357,7 @@ static inline void msg_set_mc_netid(struct tipc_msg *m, u32 p) static inline int msg_short(struct tipc_msg *m) { - return msg_hdr_sz(m) == 24; + return msg_hdr_sz(m) == SHORT_H_SIZE; } static inline u32 msg_orignode(struct tipc_msg *m) @@ -635,7 +615,7 @@ static inline u32 msg_link_selector(struct tipc_msg *m) static inline void msg_set_link_selector(struct tipc_msg *m, u32 n) { - msg_set_bits(m, 4, 0, 1, (n & 1)); + msg_set_bits(m, 4, 0, 1, n); } /* @@ -659,7 +639,7 @@ static inline u32 msg_probe(struct tipc_msg *m) static inline void msg_set_probe(struct tipc_msg *m, u32 val) { - msg_set_bits(m, 5, 0, 1, (val & 1)); + msg_set_bits(m, 5, 0, 1, val); } static inline char msg_net_plane(struct tipc_msg *m) |