Commit c9fb47e7 authored Mar 21, 2017 by Stefano Stabellini

9p: introduce a type for the 9p header



Use the new type in virtio-9p-device.

Signed-off-by: Stefano Stabellini <stefano@aporeto.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
CC: anthony.perard@citrix.com
CC: jgross@suse.com
CC: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
CC: Greg Kurz <groug@kaod.org>

parent f65eadb6

hw/9pfs/9p.h

+6 −0

Original line number	Diff line number	Diff line
		@@ -119,6 +119,12 @@ static inline char rpath(FsContext ctx, const char *path)
		typedef struct V9fsPDU V9fsPDU;
		struct V9fsState;

		typedef struct {
		uint32_t size_le;
		uint8_t id;
		uint16_t tag_le;
		} QEMU_PACKED P9MsgHeader;

		struct V9fsPDU
		{
		uint32_t size;

hw/9pfs/virtio-9p-device.c

+1 −5

Original line number	Diff line number	Diff line
		@@ -46,11 +46,7 @@ static void handle_9p_output(VirtIODevice vdev, VirtQueue vq)
		VirtQueueElement *elem;

		while ((pdu = pdu_alloc(s))) {
		struct {
		uint32_t size_le;
		uint8_t id;
		uint16_t tag_le;
		} QEMU_PACKED out;
		P9MsgHeader out;

		elem = virtqueue_pop(vq, sizeof(VirtQueueElement));
		if (!elem) {