[dpdk-dev] [PATCH v1] vhost: dequeue zero copy with linear buffers

[Sivaprasad Tummala]

Removed the linear buffer and zero_copy compatibility restriction.

Applications that requires packets contained in a single buffer
will enable linear buffer in vhost library. This restriction
is not allowing zero_copy mode for such cases.

Signed-off-by: Sivaprasad Tummala <Sivaprasad.Tummala at intel.com>
---
 lib/librte_vhost/socket.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/lib/librte_vhost/socket.c b/lib/librte_vhost/socket.c
index 7c8012179..e1afc290e 100644
--- a/lib/librte_vhost/socket.c
+++ b/lib/librte_vhost/socket.c
@@ -920,12 +920,6 @@ rte_vhost_driver_register(const char *path, uint64_t flags)
 			ret = -1;
 			goto out_mutex;
 		}
-		if (vsocket->linearbuf) {
-			VHOST_LOG_CONFIG(ERR,
-			"error: zero copy is incompatible with linear buffers\n");
-			ret = -1;
-			goto out_mutex;
-		}
 		vsocket->supported_features &= ~(1ULL << VIRTIO_F_IN_ORDER);
 		vsocket->features &= ~(1ULL << VIRTIO_F_IN_ORDER);
 
-- 
2.17.1