diff options
Diffstat (limited to 'net/rxrpc/ar-internal.h')
| -rw-r--r-- | net/rxrpc/ar-internal.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/net/rxrpc/ar-internal.h b/net/rxrpc/ar-internal.h index a972887b3f5d..d1213d503f30 100644 --- a/net/rxrpc/ar-internal.h +++ b/net/rxrpc/ar-internal.h @@ -338,8 +338,17 @@ enum rxrpc_conn_flag { RXRPC_CONN_DONT_REUSE, /* Don't reuse this connection */ RXRPC_CONN_COUNTED, /* Counted by rxrpc_nr_client_conns */ RXRPC_CONN_PROBING_FOR_UPGRADE, /* Probing for service upgrade */ + RXRPC_CONN_FINAL_ACK_0, /* Need final ACK for channel 0 */ + RXRPC_CONN_FINAL_ACK_1, /* Need final ACK for channel 1 */ + RXRPC_CONN_FINAL_ACK_2, /* Need final ACK for channel 2 */ + RXRPC_CONN_FINAL_ACK_3, /* Need final ACK for channel 3 */ }; +#define RXRPC_CONN_FINAL_ACK_MASK ((1UL << RXRPC_CONN_FINAL_ACK_0) | \ + (1UL << RXRPC_CONN_FINAL_ACK_1) | \ + (1UL << RXRPC_CONN_FINAL_ACK_2) | \ + (1UL << RXRPC_CONN_FINAL_ACK_3)) + /* * Events that can be raised upon a connection. */ @@ -393,6 +402,7 @@ struct rxrpc_connection { #define RXRPC_ACTIVE_CHANS_MASK ((1 << RXRPC_MAXCALLS) - 1) struct list_head waiting_calls; /* Calls waiting for channels */ struct rxrpc_channel { + unsigned long final_ack_at; /* Time at which to issue final ACK */ struct rxrpc_call __rcu *call; /* Active call */ u32 call_id; /* ID of current call */ u32 call_counter; /* Call ID counter */ @@ -404,6 +414,7 @@ struct rxrpc_connection { }; } channels[RXRPC_MAXCALLS]; + struct timer_list timer; /* Conn event timer */ struct work_struct processor; /* connection event processor */ union { struct rb_node client_node; /* Node in local->client_conns */ @@ -861,6 +872,12 @@ static inline void rxrpc_put_connection(struct rxrpc_connection *conn) rxrpc_put_service_conn(conn); } +static inline void rxrpc_reduce_conn_timer(struct rxrpc_connection *conn, + unsigned long expire_at) +{ + timer_reduce(&conn->timer, expire_at); +} + /* * conn_service.c */ |