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Lines Matching refs:channel

90  * @channel: RPC channel
95 static int vmw_open_channel(struct rpc_channel *channel, unsigned int protocol)
108 	channel->channel_id  = HIGH_WORD(edx);
109 	channel->cookie_high = si;
110 	channel->cookie_low  = di;
120  * @channel: RPC channel
124 static int vmw_close_channel(struct rpc_channel *channel)
129 	si  = channel->cookie_high;
130 	di  = channel->cookie_low;
134 		channel->channel_id << 16,
147  * @channel: The rpc channel.
153 static unsigned long vmw_port_hb_out(struct rpc_channel *channel,
161 		unsigned long bp = channel->cookie_high;
164 		di = channel->cookie_low;
169 			VMWARE_HYPERVISOR_HB | (channel->channel_id << 16) |
186 		si = channel->cookie_high;
187 		di = channel->cookie_low;
191 			 channel->channel_id << 16,
202  * @channel: The rpc channel.
209 static unsigned long vmw_port_hb_in(struct rpc_channel *channel, char *reply,
216 		unsigned long bp = channel->cookie_low;
218 		si = channel->cookie_high;
224 			VMWARE_HYPERVISOR_HB | (channel->channel_id << 16),
236 		si = channel->cookie_high;
237 		di = channel->cookie_low;
241 			 channel->channel_id << 16,
260  * @channel: RPC channel
265 static int vmw_send_msg(struct rpc_channel *channel, const char *msg)
275 		si  = channel->cookie_high;
276 		di  = channel->cookie_low;
280 			channel->channel_id << 16,
290 		ebx = vmw_port_hb_out(channel, msg,
313  * @channel:  channel opened by vmw_open_channel
317 static int vmw_recv_msg(struct rpc_channel *channel, void **msg,
333 		si  = channel->cookie_high;
334 		di  = channel->cookie_low;
338 			channel->channel_id << 16,
360 		ebx = vmw_port_hb_in(channel, reply, reply_len,
377 		si  = channel->cookie_high;
378 		di  = channel->cookie_low;
382 			channel->channel_id << 16,
426 	struct rpc_channel channel;
443 	if (vmw_open_channel(&channel, RPCI_PROTOCOL_NUM))
446 	if (vmw_send_msg(&channel, msg) ||
447 	    vmw_recv_msg(&channel, (void *) &reply, &reply_len))
450 	vmw_close_channel(&channel);
470 	vmw_close_channel(&channel);
491 	struct rpc_channel channel;
508 	if (vmw_open_channel(&channel, RPCI_PROTOCOL_NUM))
511 	if (vmw_send_msg(&channel, msg))
514 	vmw_close_channel(&channel);
520 	vmw_close_channel(&channel);
546 	struct rpc_channel channel;
565 	if (vmw_open_channel(&channel, RPCI_PROTOCOL_NUM)) {
566 		DRM_ERROR("Failed to open channel.\n");
570 	if (vmw_send_msg(&channel, msg)) {
579 		if (vmw_recv_msg(&channel, (void *) &reply, &reply_len)) {
595 	vmw_close_channel(&channel);
601 	vmw_close_channel(&channel);