/*-
* BSD LICENSE
- *
+ *
* Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
* All rights reserved.
- *
+ *
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
- *
+ *
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* * Neither the name of Intel Corporation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
- *
+ *
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
#define VIRTIO_NET_CTRL_RX_ALLUNI 2
#define VIRTIO_NET_CTRL_RX_NOMULTI 3
#define VIRTIO_NET_CTRL_RX_NOUNI 4
-#define VIRTIO_NET_CTRL_RX_NOBCAST 5
+#define VIRTIO_NET_CTRL_RX_NOBCAST 5
/**
* Control VLAN filtering
static inline void __attribute__((always_inline))
virtqueue_notify(struct virtqueue *vq)
{
- /*
+ /*
* Ensure updated avail->idx is visible to host. mb() necessary?
* For virtio on IA, the notificaiton is through io port operation
* which is a serialization instruction itself.
}
}
dxp->ndescs = 0;
-
+
/*
* We must append the existing free chain, if any, to the end of
* newly freed chain. If the virtqueue was completely used, then
if (unlikely(txvq->vq_free_cnt < needed))
return (-EMSGSIZE);
head_idx = txvq->vq_desc_head_idx;
- if (unlikely(head_idx >= txvq->vq_nentries))
+ if (unlikely(head_idx >= txvq->vq_nentries))
return (-EFAULT);
idx = head_idx;
cookie = (struct rte_mbuf *)vq->vq_descx[desc_idx].cookie;
if (unlikely(cookie == NULL)) {
- PMD_DRV_LOG(ERR, "vring descriptor with no mbuf cookie at %u\n",
+ PMD_DRV_LOG(ERR, "vring descriptor with no mbuf cookie at %u\n",
vq->vq_used_cons_idx);
break;
}