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staticize two functions, and use proper format for a struct sglist

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(reported by bz)
This commit is contained in:
Luigi Rizzo 2014-08-17 10:25:27 +00:00
parent 3914ddf8a7
commit 1460a86867
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=270097
1 changed files with 7 additions and 7 deletions
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14
sys/dev/netmap/if_vtnet_netmap.h
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@ -42,7 +42,7 @@
* and need to be freed;
* - buffers queued by netmap return the txq/rxq, and do not need work
*/
void
static void
vtnet_netmap_free_bufs(struct SOFTC_T* sc)
{
int i, nmb = 0, n = 0, last;
@ -80,7 +80,7 @@ vtnet_netmap_free_bufs(struct SOFTC_T* sc)
}
/* Register and unregister. */
int
static int
vtnet_netmap_reg(struct netmap_adapter *na, int onoff)
{
struct ifnet *ifp = na->ifp;
@ -237,7 +237,7 @@ vtnet_refill_rxq(struct netmap_kring *kring, u_int nm_i, u_int head)
/* use a local sglist, default might be short */
struct sglist_seg ss[2];
struct sglist sg[1] = { ss, 0, 0, 2};
struct sglist sg = { ss, 0, 0, 2 };
for (n = 0; nm_i != head; n++) {
static struct virtio_net_hdr_mrg_rxbuf hdr;
@ -252,11 +252,11 @@ vtnet_refill_rxq(struct netmap_kring *kring, u_int nm_i, u_int head)
}
slot->flags &= ~NS_BUF_CHANGED;
sglist_reset(sg); // cheap
err = sglist_append(sg, &hdr, sc->vtnet_hdr_size);
err = sglist_append_phys(sg, paddr, NETMAP_BUF_SIZE(na));
sglist_reset(&sg); // cheap
err = sglist_append(&sg, &hdr, sc->vtnet_hdr_size);
err = sglist_append_phys(&sg, paddr, NETMAP_BUF_SIZE(na));
/* writable for the host */
err = virtqueue_enqueue(vq, rxq, sg, 0, sg->sg_nseg);
err = virtqueue_enqueue(vq, rxq, &sg, 0, sg.sg_nseg);
if (err < 0) {
D("virtqueue_enqueue failed");
break;