[win-pv-devel] [PATCH] Deferring transmit completion causes MPE_Ethernet test failures

[Paul Durrant <paul.durrant@xxxxxxxxxx>]

The test imposes a strict timeout on transmit completion so unfortunately
we have to complete eagerly.

Signed-off-by: Paul Durrant <paul.durrant@xxxxxxxxxx>
---
 src/xenvif/transmitter.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/xenvif/transmitter.c b/src/xenvif/transmitter.c
index ea165d6..3ab3cbd 100644
--- a/src/xenvif/transmitter.c
+++ b/src/xenvif/transmitter.c
@@ -2786,6 +2786,7 @@ TransmitterRingPoll(
         KeMemoryBarrier();
 
         Ring->Front.rsp_cons = rsp_cons;
+        Ring->Shared->rsp_event = rsp_cons + 1;
     }
 
 done:
@@ -2859,8 +2860,6 @@ __TransmitterRingPushRequests(
 #pragma warning (push)
 #pragma warning (disable:4244)
 
-    Ring->Shared->rsp_event = Ring->Front.req_prod_pvt;
-
     // Make the requests visible to the backend
     RING_PUSH_REQUESTS_AND_CHECK_NOTIFY(&Ring->Front, Notify);
 
-- 
2.5.3


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