diff options
Diffstat (limited to 'drivers/net/ena')
| -rw-r--r-- | drivers/net/ena/base/ena_plat_dpdk.h | 2 | ||||
| -rw-r--r-- | drivers/net/ena/ena_ethdev.c | 8 |
2 files changed, 6 insertions, 4 deletions
diff --git a/drivers/net/ena/base/ena_plat_dpdk.h b/drivers/net/ena/base/ena_plat_dpdk.h index 7eaebf40..71a8c1e2 100644 --- a/drivers/net/ena/base/ena_plat_dpdk.h +++ b/drivers/net/ena/base/ena_plat_dpdk.h @@ -207,6 +207,7 @@ typedef uint64_t dma_addr_t; snprintf(z_name, sizeof(z_name), \ "ena_alloc_%d", ena_alloc_cnt++); \ mz = rte_memzone_reserve(z_name, size, node, 0); \ + memset(mz->addr, 0, size); \ virt = mz->addr; \ phys = mz->phys_addr; \ } while (0) @@ -219,6 +220,7 @@ typedef uint64_t dma_addr_t; snprintf(z_name, sizeof(z_name), \ "ena_alloc_%d", ena_alloc_cnt++); \ mz = rte_memzone_reserve(z_name, size, node, 0); \ + memset(mz->addr, 0, size); \ virt = mz->addr; \ } while (0) diff --git a/drivers/net/ena/ena_ethdev.c b/drivers/net/ena/ena_ethdev.c index 806073ca..ec1573f5 100644 --- a/drivers/net/ena/ena_ethdev.c +++ b/drivers/net/ena/ena_ethdev.c @@ -689,11 +689,10 @@ static void ena_rx_queue_release_bufs(struct ena_ring *ring) static void ena_tx_queue_release_bufs(struct ena_ring *ring) { - unsigned int ring_mask = ring->ring_size - 1; + unsigned int i; - while (ring->next_to_clean != ring->next_to_use) { - struct ena_tx_buffer *tx_buf = - &ring->tx_buffer_info[ring->next_to_clean & ring_mask]; + for (i = 0; i < ring->ring_size; ++i) { + struct ena_tx_buffer *tx_buf = &ring->tx_buffer_info[i]; if (tx_buf->mbuf) rte_pktmbuf_free(tx_buf->mbuf); @@ -1772,6 +1771,7 @@ static uint16_t eth_ena_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, /* Free whole mbuf chain */ mbuf = tx_info->mbuf; rte_pktmbuf_free(mbuf); + tx_info->mbuf = NULL; /* Put back descriptor to the ring for reuse */ tx_ring->empty_tx_reqs[next_to_clean & ring_mask] = req_id; |