-/*-
- * BSD LICENSE
- *
- * Copyright(c) 2014-2017 Chelsio Communications.
- * 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
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Chelsio Communications 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
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2014-2018 Chelsio Communications.
+ * All rights reserved.
*/
#include <sys/queue.h>
*/
#include "t4_pci_id_tbl.h"
-static uint16_t cxgbe_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
- uint16_t nb_pkts)
+#define CXGBE_TX_OFFLOADS (DEV_TX_OFFLOAD_VLAN_INSERT |\
+ DEV_TX_OFFLOAD_IPV4_CKSUM |\
+ DEV_TX_OFFLOAD_UDP_CKSUM |\
+ DEV_TX_OFFLOAD_TCP_CKSUM |\
+ DEV_TX_OFFLOAD_TCP_TSO)
+
+#define CXGBE_RX_OFFLOADS (DEV_RX_OFFLOAD_VLAN_STRIP |\
+ DEV_RX_OFFLOAD_CRC_STRIP |\
+ DEV_RX_OFFLOAD_IPV4_CKSUM |\
+ DEV_RX_OFFLOAD_JUMBO_FRAME |\
+ DEV_RX_OFFLOAD_UDP_CKSUM |\
+ DEV_RX_OFFLOAD_TCP_CKSUM)
+
+uint16_t cxgbe_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
+ uint16_t nb_pkts)
{
struct sge_eth_txq *txq = (struct sge_eth_txq *)tx_queue;
uint16_t pkts_sent, pkts_remain;
return total_sent;
}
-static uint16_t cxgbe_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
- uint16_t nb_pkts)
+uint16_t cxgbe_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
+ uint16_t nb_pkts)
{
struct sge_eth_rxq *rxq = (struct sge_eth_rxq *)rx_queue;
unsigned int work_done;
.nb_align = 1,
};
- device_info->pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev);
-
device_info->min_rx_bufsize = CXGBE_MIN_RX_BUFSIZE;
device_info->max_rx_pktlen = CXGBE_MAX_RX_PKTLEN;
device_info->max_rx_queues = max_queues;
device_info->max_vfs = adapter->params.arch.vfcount;
device_info->max_vmdq_pools = 0; /* XXX: For now no support for VMDQ */
- device_info->rx_offload_capa = DEV_RX_OFFLOAD_VLAN_STRIP |
- DEV_RX_OFFLOAD_IPV4_CKSUM |
- DEV_RX_OFFLOAD_UDP_CKSUM |
- DEV_RX_OFFLOAD_TCP_CKSUM;
+ device_info->rx_queue_offload_capa = 0UL;
+ device_info->rx_offload_capa = CXGBE_RX_OFFLOADS;
- device_info->tx_offload_capa = DEV_TX_OFFLOAD_VLAN_INSERT |
- DEV_TX_OFFLOAD_IPV4_CKSUM |
- DEV_TX_OFFLOAD_UDP_CKSUM |
- DEV_TX_OFFLOAD_TCP_CKSUM |
- DEV_TX_OFFLOAD_TCP_TSO;
+ device_info->tx_queue_offload_capa = 0UL;
+ device_info->tx_offload_capa = CXGBE_TX_OFFLOADS;
device_info->reta_size = pi->rss_size;
device_info->hash_key_size = CXGBE_DEFAULT_RSS_KEY_LEN;
/* set to jumbo mode if needed */
if (new_mtu > ETHER_MAX_LEN)
- eth_dev->data->dev_conf.rxmode.jumbo_frame = 1;
+ eth_dev->data->dev_conf.rxmode.offloads |=
+ DEV_RX_OFFLOAD_JUMBO_FRAME;
else
- eth_dev->data->dev_conf.rxmode.jumbo_frame = 0;
+ eth_dev->data->dev_conf.rxmode.offloads &=
+ ~DEV_RX_OFFLOAD_JUMBO_FRAME;
err = t4_set_rxmode(adapter, adapter->mbox, pi->viid, new_mtu, -1, -1,
-1, -1, true);
{
struct port_info *pi = (struct port_info *)(eth_dev->data->dev_private);
struct adapter *adapter = pi->adapter;
+ uint64_t configured_offloads;
int err;
CXGBE_FUNC_TRACE();
+ configured_offloads = eth_dev->data->dev_conf.rxmode.offloads;
+ if (!(configured_offloads & DEV_RX_OFFLOAD_CRC_STRIP)) {
+ dev_info(adapter, "can't disable hw crc strip\n");
+ eth_dev->data->dev_conf.rxmode.offloads |=
+ DEV_RX_OFFLOAD_CRC_STRIP;
+ }
if (!(adapter->flags & FW_QUEUE_BOUND)) {
err = setup_sge_fwevtq(adapter);
int cxgbe_dev_tx_queue_setup(struct rte_eth_dev *eth_dev,
uint16_t queue_idx, uint16_t nb_desc,
unsigned int socket_id,
- const struct rte_eth_txconf *tx_conf)
+ const struct rte_eth_txconf *tx_conf __rte_unused)
{
struct port_info *pi = (struct port_info *)(eth_dev->data->dev_private);
struct adapter *adapter = pi->adapter;
int err = 0;
unsigned int temp_nb_desc;
- RTE_SET_USED(tx_conf);
-
dev_debug(adapter, "%s: eth_dev->data->nb_tx_queues = %d; queue_idx = %d; nb_desc = %d; socket_id = %d; pi->first_qset = %u\n",
__func__, eth_dev->data->nb_tx_queues, queue_idx, nb_desc,
socket_id, pi->first_qset);
int cxgbe_dev_rx_queue_setup(struct rte_eth_dev *eth_dev,
uint16_t queue_idx, uint16_t nb_desc,
unsigned int socket_id,
- const struct rte_eth_rxconf *rx_conf,
+ const struct rte_eth_rxconf *rx_conf __rte_unused,
struct rte_mempool *mp)
{
struct port_info *pi = (struct port_info *)(eth_dev->data->dev_private);
struct rte_eth_dev_info dev_info;
unsigned int pkt_len = eth_dev->data->dev_conf.rxmode.max_rx_pkt_len;
- RTE_SET_USED(rx_conf);
-
dev_debug(adapter, "%s: eth_dev->data->nb_rx_queues = %d; queue_idx = %d; nb_desc = %d; socket_id = %d; mp = %p\n",
__func__, eth_dev->data->nb_rx_queues, queue_idx, nb_desc,
socket_id, mp);
/* Set to jumbo mode if necessary */
if (pkt_len > ETHER_MAX_LEN)
- eth_dev->data->dev_conf.rxmode.jumbo_frame = 1;
+ eth_dev->data->dev_conf.rxmode.offloads |=
+ DEV_RX_OFFLOAD_JUMBO_FRAME;
else
- eth_dev->data->dev_conf.rxmode.jumbo_frame = 0;
+ eth_dev->data->dev_conf.rxmode.offloads &=
+ ~DEV_RX_OFFLOAD_JUMBO_FRAME;
err = t4_sge_alloc_rxq(adapter, &rxq->rspq, false, eth_dev, msi_idx,
&rxq->fl, t4_ethrx_handler,
return 0;
}
+int cxgbe_mac_addr_set(struct rte_eth_dev *dev, struct ether_addr *addr)
+{
+ struct port_info *pi = (struct port_info *)(dev->data->dev_private);
+ struct adapter *adapter = pi->adapter;
+ int ret;
+
+ ret = t4_change_mac(adapter, adapter->mbox, pi->viid,
+ pi->xact_addr_filt, (u8 *)addr, true, true);
+ if (ret < 0) {
+ dev_err(adapter, "failed to set mac addr; err = %d\n",
+ ret);
+ return ret;
+ }
+ pi->xact_addr_filt = ret;
+ return 0;
+}
+
static const struct eth_dev_ops cxgbe_eth_dev_ops = {
.dev_start = cxgbe_dev_start,
.dev_stop = cxgbe_dev_stop,
.get_reg = cxgbe_get_regs,
.rss_hash_update = cxgbe_dev_rss_hash_update,
.rss_hash_conf_get = cxgbe_dev_rss_hash_conf_get,
+ .mac_addr_set = cxgbe_mac_addr_set,
};
/*