commit 506f3275829258fdf193bbf0f98f3f9e8c0f3c45
author Greg Kurz <groug@kaod.org> Thu May 25 10:30:13 2017 +0200
committer Greg Kurz <groug@kaod.org> Thu May 25 10:30:13 2017 +0200
tree ec8cc52f26cef4e5abdb4277acaa06dddc573a07
parent 9964e96dc9999cf7f7c936ee854a795415d19b60

virtio-9p/xen-9p: move 9p specific bits to core 9p code

These bits aren't related to the transport so let's move them to the core
code.

Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>

hw/9pfs/9p.c

diff --git a/hw/9pfs/9p.c b/hw/9pfs/9p.c
index ab3e22f..b304837 100644
--- a/hw/9pfs/9p.c
+++ b/hw/9pfs/9p.c
@@ -3446,12 +3446,16 @@
     }
 }
 
-void pdu_submit(V9fsPDU *pdu)
+void pdu_submit(V9fsPDU *pdu, P9MsgHeader *hdr)
 {
     Coroutine *co;
     CoroutineEntry *handler;
     V9fsState *s = pdu->s;
 
+    pdu->size = le32_to_cpu(hdr->size_le);
+    pdu->id = hdr->id;
+    pdu->tag = le16_to_cpu(hdr->tag_le);
+
     if (pdu->id >= ARRAY_SIZE(pdu_co_handlers) ||
         (pdu_co_handlers[pdu->id] == NULL)) {
         handler = v9fs_op_not_supp;
@@ -3462,6 +3466,8 @@
     if (is_ro_export(&s->ctx) && !is_read_only_op(pdu)) {
         handler = v9fs_fs_ro;
     }
+
+    qemu_co_queue_init(&pdu->complete);
     co = qemu_coroutine_create(handler, pdu);
     qemu_coroutine_enter(co);
 }