--- 720b39b0b4edb0da6b3501d311c9165e628ccca5
+++ 8e7a100a4b6d8c2174016abe8787b55f81008fc8
@@ -628,7 +628,7 @@ static void ar_context_tasklet(unsigned
 	d = &ab->descriptor;
 
 	if (d->res_count == 0) {
-		size_t size, rest, offset;
+		size_t size, size2, rest, pktsize, size3, offset;
 		dma_addr_t start_bus;
 		void *start;
 
@@ -639,25 +639,61 @@ static void ar_context_tasklet(unsigned
 		 */
 
 		offset = offsetof(struct ar_buffer, data);
-		start = buffer = ab;
+		start = ab;
 		start_bus = le32_to_cpu(ab->descriptor.data_address) - offset;
+		buffer = ab->data;
 
 		ab = ab->next;
 		d = &ab->descriptor;
-		size = buffer + PAGE_SIZE - ctx->pointer;
+		size = start + PAGE_SIZE - ctx->pointer;
+		/* valid buffer data in the next page */
 		rest = le16_to_cpu(d->req_count) - le16_to_cpu(d->res_count);
+		/* what actually fits in this page */
+		size2 = min(rest, (size_t)PAGE_SIZE - offset - size);
 		memmove(buffer, ctx->pointer, size);
-		memcpy(buffer + size, ab->data, rest);
-		ctx->current_buffer = ab;
-		ctx->pointer = (void *) ab->data + rest;
-		end = buffer + size + rest;
-
-		while (buffer < end)
-			buffer = handle_ar_packet(ctx, buffer);
-
-		dma_free_coherent(ohci->card.device, PAGE_SIZE,
-				  start, start_bus);
-		ar_context_add_page(ctx);
+		memcpy(buffer + size, ab->data, size2);
+
+		while (size > 0) {
+			void *next = handle_ar_packet(ctx, buffer);
+			pktsize = next - buffer;
+			if (pktsize >= size) {
+				/*
+				 * We have handled all the data that was
+				 * originally in this page, so we can now
+				 * continue in the next page.
+				 */
+				buffer = next;
+				break;
+			}
+			/* move the next packet to the start of the buffer */
+			memmove(buffer, next, size + size2 - pktsize);
+			size -= pktsize;
+			/* fill up this page again */
+			size3 = min(rest - size2,
+				    (size_t)PAGE_SIZE - offset - size - size2);
+			memcpy(buffer + size + size2,
+			       (void *) ab->data + size2, size3);
+			size2 += size3;
+		}
+
+		if (rest > 0) {
+			/* handle the packets that are fully in the next page */
+			buffer = (void *) ab->data +
+					(buffer - (start + offset + size));
+			end = (void *) ab->data + rest;
+
+			while (buffer < end)
+				buffer = handle_ar_packet(ctx, buffer);
+
+			ctx->current_buffer = ab;
+			ctx->pointer = end;
+
+			dma_free_coherent(ohci->card.device, PAGE_SIZE,
+					  start, start_bus);
+			ar_context_add_page(ctx);
+		} else {
+			ctx->pointer = start + PAGE_SIZE;
+		}
 	} else {
 		buffer = ctx->pointer;
 		ctx->pointer = end =