static int device_rx_srv(struct vnt_private *pDevice, unsigned int uIdx)
{
PSRxDesc pRD;
int works = 0;
for (pRD = pDevice->pCurrRD[uIdx];
pRD->m_rd0RD0.f1Owner == OWNED_BY_HOST;
pRD = pRD->next) {
if (works++ > 15)
break;
if (!pRD->pRDInfo->skb)
break;
if (vnt_receive_frame(pDevice, pRD)) {
if (!device_alloc_rx_buf(pDevice, pRD)) {
dev_err(&pDevice->pcid->dev,
"can not allocate rx buf\n");
break;
}
}
pRD->m_rd0RD0.f1Owner = OWNED_BY_NIC;
}
pDevice->pCurrRD[uIdx] = pRD;
return works;
}
static int device_rx_srv(struct vnt_private *priv, unsigned int idx)
{
struct vnt_rx_desc *rd;
int works = 0;
for (rd = priv->pCurrRD[idx];
rd->rd0.owner == OWNED_BY_HOST;
rd = rd->next) {
if (works++ > 15)
break;
if (!rd->rd_info->skb)
break;
if (vnt_receive_frame(priv, rd)) {
if (!device_alloc_rx_buf(priv, rd)) {
dev_err(&priv->pcid->dev,
"can not allocate rx buf\n");
break;
}
}
rd->rd0.owner = OWNED_BY_NIC;
}
priv->pCurrRD[idx] = rd;
return works;
}
