Cross Reference: /drivers/misc/sgi-xp/xpnet.c

Lines Matching refs:msg
83     && (msg->magic == XPNET_MAGIC))
147 xpnet_receive(short partid, int channel, struct xpnet_message *msg)
153 	if (!XPNET_VALID_MSG(msg)) {
157 		xpc_received(partid, channel, (void *)msg);
163 	dev_dbg(xpnet, "received 0x%lx, %d, %d, %d\n", msg->buf_pa, msg->size,
164 		msg->leadin_ignore, msg->tailout_ignore);
167 	skb = dev_alloc_skb(msg->size + L1_CACHE_BYTES);
170 			msg->size + L1_CACHE_BYTES);
172 		xpc_received(partid, channel, (void *)msg);
186 			  msg->leadin_ignore));
192 	skb_put(skb, (msg->size - msg->leadin_ignore - msg->tailout_ignore));
197 	if ((XPNET_VERSION_MINOR(msg->version) == 1) &&
198 	    (msg->embedded_bytes != 0)) {
200 			"%lu)\n", skb->data, &msg->data,
201 			(size_t)msg->embedded_bytes);
203 		skb_copy_to_linear_data(skb, &msg->data,
204 					(size_t)msg->embedded_bytes);
209 					  (void *)msg->buf_pa, msg->size);
211 		ret = xp_remote_memcpy(xp_pa(dst), msg->buf_pa, msg->size);
220 				(void *)msg->buf_pa, msg->size, ret);
222 			xpc_received(partid, channel, (void *)msg);
248 	xpc_received(partid, channel, (void *)msg);
380 	struct xpnet_message *msg = (struct xpnet_message *)&msg_buffer;
384 	msg->embedded_bytes = embedded_bytes;
386 		msg->version = XPNET_VERSION_EMBED;
388 			&msg->data, skb->data, (size_t)embedded_bytes);
389 		skb_copy_from_linear_data(skb, &msg->data,
393 		msg->version = XPNET_VERSION;
395 	msg->magic = XPNET_MAGIC;
396 	msg->size = end_addr - start_addr;
397 	msg->leadin_ignore = (u64)skb->data - start_addr;
398 	msg->tailout_ignore = end_addr - (u64)skb_tail_pointer(skb);
399 	msg->buf_pa = xp_pa((void *)start_addr);
402 		"msg->buf_pa=0x%lx, msg->size=%u, "
403 		"msg->leadin_ignore=%u, msg->tailout_ignore=%u\n",
404 		dest_partid, XPC_NET_CHANNEL, msg->buf_pa, msg->size,
405 		msg->leadin_ignore, msg->tailout_ignore);
409 	ret = xpc_send_notify(dest_partid, XPC_NET_CHANNEL, XPC_NOWAIT, msg,