net/ngbe: support MAC filters

[dpdk.git] / drivers / net / vhost / rte_eth_vhost.c

diff --git a/drivers/net/vhost/rte_eth_vhost.c b/drivers/net/vhost/rte_eth_vhost.c
index 5111304..8bb3b27 100644 (file)
--- a/drivers/net/vhost/rte_eth_vhost.c
+++ b/drivers/net/vhost/rte_eth_vhost.c
@@ -1390,6 +1390,45 @@ eth_rx_queue_count(void *rx_queue)
        return rte_vhost_rx_queue_count(vq->vid, vq->virtqueue_id);
 }
 
+#define CLB_VAL_IDX 0
+#define CLB_MSK_IDX 1
+#define CLB_MATCH_IDX 2
+static int
+vhost_monitor_callback(const uint64_t value,
+               const uint64_t opaque[RTE_POWER_MONITOR_OPAQUE_SZ])
+{
+       const uint64_t m = opaque[CLB_MSK_IDX];
+       const uint64_t v = opaque[CLB_VAL_IDX];
+       const uint64_t c = opaque[CLB_MATCH_IDX];
+
+       if (c)
+               return (value & m) == v ? -1 : 0;
+       else
+               return (value & m) == v ? 0 : -1;
+}
+
+static int
+vhost_get_monitor_addr(void *rx_queue, struct rte_power_monitor_cond *pmc)
+{
+       struct vhost_queue *vq = rx_queue;
+       struct rte_vhost_power_monitor_cond vhost_pmc;
+       int ret;
+       if (vq == NULL)
+               return -EINVAL;
+       ret = rte_vhost_get_monitor_addr(vq->vid, vq->virtqueue_id,
+                       &vhost_pmc);
+       if (ret < 0)
+               return -EINVAL;
+       pmc->addr = vhost_pmc.addr;
+       pmc->opaque[CLB_VAL_IDX] = vhost_pmc.val;
+       pmc->opaque[CLB_MSK_IDX] = vhost_pmc.mask;
+       pmc->opaque[CLB_MATCH_IDX] = vhost_pmc.match;
+       pmc->size = vhost_pmc.size;
+       pmc->fn = vhost_monitor_callback;
+
+       return 0;
+}
+
 static const struct eth_dev_ops ops = {
        .dev_start = eth_dev_start,
        .dev_stop = eth_dev_stop,
@@ -1409,6 +1448,7 @@ static const struct eth_dev_ops ops = {
        .xstats_get_names = vhost_dev_xstats_get_names,
        .rx_queue_intr_enable = eth_rxq_intr_enable,
        .rx_queue_intr_disable = eth_rxq_intr_disable,
+       .get_monitor_addr = vhost_get_monitor_addr,
 };
 
 static int