diff options
| -rw-r--r-- | fs/smb/common/smbdirect/smbdirect_socket.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/fs/smb/common/smbdirect/smbdirect_socket.h b/fs/smb/common/smbdirect/smbdirect_socket.h index d7f3b25c022d..1abfcd230f9a 100644 --- a/fs/smb/common/smbdirect/smbdirect_socket.h +++ b/fs/smb/common/smbdirect/smbdirect_socket.h @@ -136,6 +136,23 @@ struct smbdirect_socket { } free; /* + * The state for posted recv_io messages + * and the refill work struct. + */ + struct { + atomic_t count; + struct work_struct refill_work; + } posted; + + /* + * The credit state for the recv side + */ + struct { + u16 target; + atomic_t count; + } credits; + + /* * The list of arrived non-empty smbdirect_recv_io * structures * @@ -204,6 +221,10 @@ static __always_inline void smbdirect_socket_init(struct smbdirect_socket *sc) INIT_LIST_HEAD(&sc->recv_io.free.list); spin_lock_init(&sc->recv_io.free.lock); + atomic_set(&sc->recv_io.posted.count, 0); + + atomic_set(&sc->recv_io.credits.count, 0); + INIT_LIST_HEAD(&sc->recv_io.reassembly.list); spin_lock_init(&sc->recv_io.reassembly.lock); init_waitqueue_head(&sc->recv_io.reassembly.wait_queue); |