[dpdk-dev] [PATCH v2] net/virtio: fix 57f90f8("net/virtio: reuse packed ring functions")
Vipul Ashri
vipul.ashri at oracle.com
Mon Aug 10 21:59:58 CEST 2020
tx packets are not going out and standard tx path is not working due to
cleanup malfunctioning.
Signed-off-by: Vipul Ashri <vipul.ashri at oracle.com>
---
drivers/net/virtio/virtqueue.h | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/net/virtio/virtqueue.h b/drivers/net/virtio/virtqueue.h
index 105a9c00c..20c95471e 100644
--- a/drivers/net/virtio/virtqueue.h
+++ b/drivers/net/virtio/virtqueue.h
@@ -607,10 +607,8 @@ virtqueue_notify(struct virtqueue *vq)
/* avoid write operation when necessary, to lessen cache issues */
#define ASSIGN_UNLESS_EQUAL(var, val) do { \
- typeof(var) var_ = (var); \
- typeof(val) val_ = (val); \
- if ((var_) != (val_)) \
- (var_) = (val_); \
+ if ((var) != (val)) \
+ (var) = (val); \
} while (0)
#define virtqueue_clear_net_hdr(hdr) do { \
--
2.28.0.windows.1
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