Lines Matching defs:smc_connection

132 struct smc_connection {  struct
133 	struct rb_node		alert_node;
134 	struct smc_link_group	*lgr;		/* link group of connection */
135 	struct smc_link		*lnk;		/* assigned SMC-R link */
136 	u32			alert_token_local; /* unique conn. id */
137 	u8			peer_rmbe_idx;	/* from tcp handshake */
138 	int			peer_rmbe_size;	/* size of peer rx buffer */
139 	atomic_t		peer_rmbe_space;/* remaining free bytes in peer
142 	int			rtoken_idx;	/* idx to peer RMB rkey/addr */
144 	struct smc_buf_desc	*sndbuf_desc;	/* send buffer descriptor */
145 	struct smc_buf_desc	*rmb_desc;	/* RMBE descriptor */
146 	int			rmbe_size_short;/* compressed notation */
147 	int			rmbe_update_limit;
152 	struct smc_host_cdc_msg	local_tx_ctrl;	/* host byte order staging
157 	union smc_host_cursor	local_tx_ctrl_fin;
160 	union smc_host_cursor	tx_curs_prep;	/* tx - prepared data
163 	union smc_host_cursor	tx_curs_sent;	/* tx - sent data
166 	union smc_host_cursor	tx_curs_fin;	/* tx - confirmed by peer
169 	atomic_t		sndbuf_space;	/* remaining space in sndbuf */
170 	u16			tx_cdc_seq;	/* sequence # for CDC send */
171 	u16			tx_cdc_seq_fin;	/* sequence # - tx completed */
172 	spinlock_t		send_lock;	/* protect wr_sends */
173 	atomic_t		cdc_pend_tx_wr; /* number of pending tx CDC wqe
177 	wait_queue_head_t	cdc_pend_tx_wq; /* wakeup on no cdc_pend_tx_wr*/
178 	struct delayed_work	tx_work;	/* retry of smc_cdc_msg_send */
179 	u32			tx_off;		/* base offset in peer rmb */
181 	struct smc_host_cdc_msg	local_rx_ctrl;	/* filled during event_handl.
185 	union smc_host_cursor	rx_curs_confirmed; /* confirmed to peer
188 	union smc_host_cursor	urg_curs;	/* points at urgent byte */
189 	enum smc_urg_state	urg_state;
190 	bool			urg_tx_pend;	/* urgent data staged */
191 	bool			urg_rx_skip_pend;
196 	char			urg_rx_byte;	/* urgent byte */
197 	atomic_t		bytes_to_rcv;	/* arrived data,
222 	struct smc_connection	conn;		/* smc connection */  argument