#include <rte_dev.h>
#include <rte_ethdev.h>
+#include <rte_ethdev_pci.h>
#include <rte_malloc.h>
#include <rte_cycles.h>
#include "bnxt_cpr.h"
#include "bnxt_filter.h"
#include "bnxt_hwrm.h"
+#include "bnxt_irq.h"
#include "bnxt_ring.h"
#include "bnxt_rxq.h"
#include "bnxt_rxr.h"
#define PCI_VENDOR_ID_BROADCOM 0x14E4
+#define BROADCOM_DEV_ID_STRATUS_NIC 0x1614
+#define BROADCOM_DEV_ID_57414_VF 0x16c1
#define BROADCOM_DEV_ID_57301 0x16c8
#define BROADCOM_DEV_ID_57302 0x16c9
#define BROADCOM_DEV_ID_57304_PF 0x16ca
#define BROADCOM_DEV_ID_57304_VF 0x16cb
+#define BROADCOM_DEV_ID_57417_MF 0x16cc
+#define BROADCOM_DEV_ID_NS2 0x16cd
+#define BROADCOM_DEV_ID_57311 0x16ce
+#define BROADCOM_DEV_ID_57312 0x16cf
#define BROADCOM_DEV_ID_57402 0x16d0
#define BROADCOM_DEV_ID_57404 0x16d1
#define BROADCOM_DEV_ID_57406_PF 0x16d2
#define BROADCOM_DEV_ID_57406_VF 0x16d3
-#define BROADCOM_DEV_ID_57406_MF 0x16d4
+#define BROADCOM_DEV_ID_57402_MF 0x16d4
+#define BROADCOM_DEV_ID_57407_RJ45 0x16d5
+#define BROADCOM_DEV_ID_57412 0x16d6
+#define BROADCOM_DEV_ID_57414 0x16d7
+#define BROADCOM_DEV_ID_57416_RJ45 0x16d8
+#define BROADCOM_DEV_ID_57417_RJ45 0x16d9
+#define BROADCOM_DEV_ID_5741X_VF 0x16dc
+#define BROADCOM_DEV_ID_57412_MF 0x16de
#define BROADCOM_DEV_ID_57314 0x16df
-
-static struct rte_pci_id bnxt_pci_id_map[] = {
+#define BROADCOM_DEV_ID_57317_RJ45 0x16e0
+#define BROADCOM_DEV_ID_5731X_VF 0x16e1
+#define BROADCOM_DEV_ID_57417_SFP 0x16e2
+#define BROADCOM_DEV_ID_57416_SFP 0x16e3
+#define BROADCOM_DEV_ID_57317_SFP 0x16e4
+#define BROADCOM_DEV_ID_57404_MF 0x16e7
+#define BROADCOM_DEV_ID_57406_MF 0x16e8
+#define BROADCOM_DEV_ID_57407_SFP 0x16e9
+#define BROADCOM_DEV_ID_57407_MF 0x16ea
+#define BROADCOM_DEV_ID_57414_MF 0x16ec
+#define BROADCOM_DEV_ID_57416_MF 0x16ee
+
+static const struct rte_pci_id bnxt_pci_id_map[] = {
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_STRATUS_NIC) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57414_VF) },
{ RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57301) },
{ RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57302) },
{ RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57304_PF) },
{ RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57304_VF) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_NS2) },
{ RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57402) },
{ RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57404) },
{ RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57406_PF) },
{ RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57406_VF) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57402_MF) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57407_RJ45) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57404_MF) },
{ RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57406_MF) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57407_SFP) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57407_MF) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_5741X_VF) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_5731X_VF) },
{ RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57314) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57417_MF) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57311) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57312) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57412) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57414) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57416_RJ45) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57417_RJ45) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57412_MF) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57317_RJ45) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57417_SFP) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57416_SFP) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57317_SFP) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57414_MF) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57416_MF) },
{ .vendor_id = 0, /* sentinel */ },
};
static int bnxt_init_chip(struct bnxt *bp)
{
unsigned int i, rss_idx, fw_idx;
+ struct rte_eth_link new;
int rc;
rc = bnxt_alloc_all_hwrm_stat_ctxs(bp);
rc = bnxt_hwrm_vnic_alloc(bp, vnic);
if (rc) {
- RTE_LOG(ERR, PMD, "HWRM vnic alloc failure rc: %x\n",
- rc);
+ RTE_LOG(ERR, PMD, "HWRM vnic %d alloc failure rc: %x\n",
+ i, rc);
goto err_out;
}
rc = bnxt_hwrm_vnic_ctx_alloc(bp, vnic);
if (rc) {
RTE_LOG(ERR, PMD,
- "HWRM vnic ctx alloc failure rc: %x\n", rc);
+ "HWRM vnic %d ctx alloc failure rc: %x\n",
+ i, rc);
goto err_out;
}
rc = bnxt_hwrm_vnic_cfg(bp, vnic);
if (rc) {
- RTE_LOG(ERR, PMD, "HWRM vnic cfg failure rc: %x\n", rc);
+ RTE_LOG(ERR, PMD, "HWRM vnic %d cfg failure rc: %x\n",
+ i, rc);
goto err_out;
}
rc = bnxt_set_hwrm_vnic_filters(bp, vnic);
if (rc) {
- RTE_LOG(ERR, PMD, "HWRM vnic filter failure rc: %x\n",
- rc);
+ RTE_LOG(ERR, PMD,
+ "HWRM vnic %d filter failure rc: %x\n",
+ i, rc);
goto err_out;
}
if (vnic->rss_table && vnic->hash_type) {
rc = bnxt_hwrm_vnic_rss_cfg(bp, vnic);
if (rc) {
RTE_LOG(ERR, PMD,
- "HWRM vnic set RSS failure rc: %x\n",
- rc);
+ "HWRM vnic %d set RSS failure rc: %x\n",
+ i, rc);
goto err_out;
}
}
goto err_out;
}
+ rc = bnxt_get_hwrm_link_config(bp, &new);
+ if (rc) {
+ RTE_LOG(ERR, PMD, "HWRM Get link config failure rc: %x\n", rc);
+ goto err_out;
+ }
+
+ if (!bp->link_info.link_up) {
+ rc = bnxt_set_hwrm_link_config(bp, true);
+ if (rc) {
+ RTE_LOG(ERR, PMD,
+ "HWRM link config failure rc: %x\n", rc);
+ goto err_out;
+ }
+ }
+
return 0;
err_out:
struct bnxt *bp = (struct bnxt *)eth_dev->data->dev_private;
uint16_t max_vnics, i, j, vpool, vrxq;
+ dev_info->pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev);
+
/* MAC Specifics */
dev_info->max_mac_addrs = MAX_NUM_MAC_ADDR;
dev_info->max_hash_mac_addrs = 0;
/* PF/VF specifics */
- if (BNXT_PF(bp)) {
- dev_info->max_rx_queues = bp->pf.max_rx_rings;
- dev_info->max_tx_queues = bp->pf.max_tx_rings;
- dev_info->max_vfs = bp->pf.active_vfs;
- dev_info->reta_size = bp->pf.max_rsscos_ctx;
- max_vnics = bp->pf.max_vnics;
- } else {
- dev_info->max_rx_queues = bp->vf.max_rx_rings;
- dev_info->max_tx_queues = bp->vf.max_tx_rings;
- dev_info->reta_size = bp->vf.max_rsscos_ctx;
- max_vnics = bp->vf.max_vnics;
- }
+ if (BNXT_PF(bp))
+ dev_info->max_vfs = bp->pdev->max_vfs;
+ dev_info->max_rx_queues = bp->max_rx_rings;
+ dev_info->max_tx_queues = bp->max_tx_rings;
+ dev_info->reta_size = bp->max_rsscos_ctx;
+ max_vnics = bp->max_vnics;
/* Fast path specifics */
dev_info->min_rx_bufsize = 1;
dev_info->tx_offload_capa = DEV_TX_OFFLOAD_IPV4_CKSUM |
DEV_TX_OFFLOAD_TCP_CKSUM |
DEV_TX_OFFLOAD_UDP_CKSUM |
- DEV_TX_OFFLOAD_TCP_TSO;
+ DEV_TX_OFFLOAD_TCP_TSO |
+ DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM |
+ DEV_TX_OFFLOAD_VXLAN_TNL_TSO |
+ DEV_TX_OFFLOAD_GRE_TNL_TSO |
+ DEV_TX_OFFLOAD_IPIP_TNL_TSO |
+ DEV_TX_OFFLOAD_GENEVE_TNL_TSO;
/* *INDENT-OFF* */
dev_info->default_rxconf = (struct rte_eth_rxconf) {
.txq_flags = ETH_TXQ_FLAGS_NOMULTSEGS |
ETH_TXQ_FLAGS_NOOFFLOADS,
};
+ eth_dev->data->dev_conf.intr_conf.lsc = 1;
+
/* *INDENT-ON* */
/*
static int bnxt_dev_configure_op(struct rte_eth_dev *eth_dev)
{
struct bnxt *bp = (struct bnxt *)eth_dev->data->dev_private;
- int rc;
bp->rx_queues = (void *)eth_dev->data->rx_queues;
bp->tx_queues = (void *)eth_dev->data->tx_queues;
eth_dev->data->mtu =
eth_dev->data->dev_conf.rxmode.max_rx_pkt_len -
ETHER_HDR_LEN - ETHER_CRC_LEN - VLAN_TAG_SIZE;
- rc = bnxt_set_hwrm_link_config(bp, true);
- return rc;
+ return 0;
+}
+
+static inline int
+rte_bnxt_atomic_write_link_status(struct rte_eth_dev *eth_dev,
+ struct rte_eth_link *link)
+{
+ struct rte_eth_link *dst = ð_dev->data->dev_link;
+ struct rte_eth_link *src = link;
+
+ if (rte_atomic64_cmpset((uint64_t *)dst, *(uint64_t *)dst,
+ *(uint64_t *)src) == 0)
+ return 1;
+
+ return 0;
+}
+
+static void bnxt_print_link_info(struct rte_eth_dev *eth_dev)
+{
+ struct rte_eth_link *link = ð_dev->data->dev_link;
+
+ if (link->link_status)
+ RTE_LOG(INFO, PMD, "Port %d Link Up - speed %u Mbps - %s\n",
+ (uint8_t)(eth_dev->data->port_id),
+ (uint32_t)link->link_speed,
+ (link->link_duplex == ETH_LINK_FULL_DUPLEX) ?
+ ("full-duplex") : ("half-duplex\n"));
+ else
+ RTE_LOG(INFO, PMD, "Port %d Link Down\n",
+ (uint8_t)(eth_dev->data->port_id));
+}
+
+static int bnxt_dev_lsc_intr_setup(struct rte_eth_dev *eth_dev)
+{
+ bnxt_print_link_info(eth_dev);
+ return 0;
}
static int bnxt_dev_start_op(struct rte_eth_dev *eth_dev)
struct bnxt *bp = (struct bnxt *)eth_dev->data->dev_private;
int rc;
- rc = bnxt_hwrm_func_reset(bp);
- if (rc) {
- RTE_LOG(ERR, PMD, "hwrm chip reset failure rc: %x\n", rc);
- rc = -1;
- goto error;
- }
-
- rc = bnxt_alloc_mem(bp);
- if (rc)
- goto error;
+ bp->dev_stopped = 0;
rc = bnxt_init_nic(bp);
if (rc)
goto error;
+ bnxt_link_update_op(eth_dev, 0);
return 0;
error:
bnxt_shutdown_nic(bp);
bnxt_free_tx_mbufs(bp);
bnxt_free_rx_mbufs(bp);
- bnxt_free_mem(bp);
return rc;
}
return 0;
}
-static void bnxt_dev_close_op(struct rte_eth_dev *eth_dev)
-{
- struct bnxt *bp = (struct bnxt *)eth_dev->data->dev_private;
-
- bnxt_free_tx_mbufs(bp);
- bnxt_free_rx_mbufs(bp);
- bnxt_free_mem(bp);
- rte_free(eth_dev->data->mac_addrs);
-}
-
/* Unload the driver, release resources */
static void bnxt_dev_stop_op(struct rte_eth_dev *eth_dev)
{
/* TBD: STOP HW queues DMA */
eth_dev->data->dev_link.link_status = 0;
}
+ bnxt_set_hwrm_link_config(bp, false);
bnxt_shutdown_nic(bp);
+ bp->dev_stopped = 1;
+}
+
+static void bnxt_dev_close_op(struct rte_eth_dev *eth_dev)
+{
+ struct bnxt *bp = (struct bnxt *)eth_dev->data->dev_private;
+
+ if (bp->dev_stopped == 0)
+ bnxt_dev_stop_op(eth_dev);
+
+ bnxt_free_tx_mbufs(bp);
+ bnxt_free_rx_mbufs(bp);
+ bnxt_free_mem(bp);
+ if (eth_dev->data->mac_addrs != NULL) {
+ rte_free(eth_dev->data->mac_addrs);
+ eth_dev->data->mac_addrs = NULL;
+ }
+ if (bp->grp_info != NULL) {
+ rte_free(bp->grp_info);
+ bp->grp_info = NULL;
+ }
}
static void bnxt_mac_addr_remove_op(struct rte_eth_dev *eth_dev,
* remove the corresponding MAC addr filter
*/
for (i = 0; i < MAX_FF_POOLS; i++) {
- if (!(pool_mask & (1 << i)))
+ if (!(pool_mask & (1ULL << i)))
continue;
STAILQ_FOREACH(vnic, &bp->ff_pool[i], next) {
}
}
-static void bnxt_mac_addr_add_op(struct rte_eth_dev *eth_dev,
- struct ether_addr *mac_addr,
- uint32_t index, uint32_t pool)
+static int bnxt_mac_addr_add_op(struct rte_eth_dev *eth_dev,
+ struct ether_addr *mac_addr,
+ uint32_t index, uint32_t pool)
{
struct bnxt *bp = (struct bnxt *)eth_dev->data->dev_private;
struct bnxt_vnic_info *vnic = STAILQ_FIRST(&bp->ff_pool[pool]);
struct bnxt_filter_info *filter;
+ if (BNXT_VF(bp)) {
+ RTE_LOG(ERR, PMD, "Cannot add MAC address to a VF interface\n");
+ return -ENOTSUP;
+ }
+
if (!vnic) {
RTE_LOG(ERR, PMD, "VNIC not found for pool %d!\n", pool);
- return;
+ return -EINVAL;
}
/* Attach requested MAC address to the new l2_filter */
STAILQ_FOREACH(filter, &vnic->filter, next) {
if (filter->mac_index == index) {
RTE_LOG(ERR, PMD,
"MAC addr already existed for pool %d\n", pool);
- return;
+ return -EINVAL;
}
}
filter = bnxt_alloc_filter(bp);
if (!filter) {
RTE_LOG(ERR, PMD, "L2 filter alloc failed\n");
- return;
+ return -ENODEV;
}
STAILQ_INSERT_TAIL(&vnic->filter, filter, next);
filter->mac_index = index;
memcpy(filter->l2_addr, mac_addr, ETHER_ADDR_LEN);
- bnxt_hwrm_set_filter(bp, vnic, filter);
+ return bnxt_hwrm_set_filter(bp, vnic, filter);
}
-static int bnxt_link_update_op(struct rte_eth_dev *eth_dev,
- int wait_to_complete)
+int bnxt_link_update_op(struct rte_eth_dev *eth_dev, int wait_to_complete)
{
int rc = 0;
struct bnxt *bp = (struct bnxt *)eth_dev->data->dev_private;
new.link_speed = ETH_LINK_SPEED_100M;
new.link_duplex = ETH_LINK_FULL_DUPLEX;
RTE_LOG(ERR, PMD,
- "Failed to retrieve link rc = 0x%x!", rc);
+ "Failed to retrieve link rc = 0x%x!\n", rc);
goto out;
}
- if (!wait_to_complete)
- break;
-
rte_delay_ms(BNXT_LINK_WAIT_INTERVAL);
+ if (!wait_to_complete)
+ break;
} while (!new.link_status && cnt--);
+out:
/* Timed out or success */
- if (new.link_status) {
- /* Update only if success */
- eth_dev->data->dev_link.link_duplex = new.link_duplex;
- eth_dev->data->dev_link.link_speed = new.link_speed;
+ if (new.link_status != eth_dev->data->dev_link.link_status ||
+ new.link_speed != eth_dev->data->dev_link.link_speed) {
+ rte_bnxt_atomic_write_link_status(eth_dev, &new);
+ bnxt_print_link_info(eth_dev);
}
- eth_dev->data->dev_link.link_status = new.link_status;
-out:
+
return rc;
}
{
struct bnxt *bp = (struct bnxt *)eth_dev->data->dev_private;
struct bnxt_vnic_info *vnic = &bp->vnic_info[0];
+ struct rte_intr_handle *intr_handle
+ = &bp->pdev->intr_handle;
/* Retrieve from the default VNIC */
if (!vnic)
/* EW - need to revisit here copying from u64 to u16 */
memcpy(reta_conf, vnic->rss_table, reta_size);
+ if (rte_intr_allow_others(intr_handle)) {
+ if (eth_dev->data->dev_conf.intr_conf.lsc != 0)
+ bnxt_dev_lsc_intr_setup(eth_dev);
+ }
+
return 0;
}
}
static int bnxt_flow_ctrl_get_op(struct rte_eth_dev *dev,
- struct rte_eth_fc_conf *fc_conf __rte_unused)
+ struct rte_eth_fc_conf *fc_conf)
{
struct bnxt *bp = (struct bnxt *)dev->data->dev_private;
struct rte_eth_link link_info;
{
struct bnxt *bp = (struct bnxt *)dev->data->dev_private;
+ if (BNXT_NPAR_PF(bp) || BNXT_VF(bp)) {
+ RTE_LOG(ERR, PMD, "Flow Control Settings cannot be modified\n");
+ return -ENOTSUP;
+ }
+
switch (fc_conf->mode) {
case RTE_FC_NONE:
bp->link_info.auto_pause = 0;
return bnxt_set_hwrm_link_config(bp, true);
}
+/* Add UDP tunneling port */
+static int
+bnxt_udp_tunnel_port_add_op(struct rte_eth_dev *eth_dev,
+ struct rte_eth_udp_tunnel *udp_tunnel)
+{
+ struct bnxt *bp = (struct bnxt *)eth_dev->data->dev_private;
+ uint16_t tunnel_type = 0;
+ int rc = 0;
+
+ switch (udp_tunnel->prot_type) {
+ case RTE_TUNNEL_TYPE_VXLAN:
+ if (bp->vxlan_port_cnt) {
+ RTE_LOG(ERR, PMD, "Tunnel Port %d already programmed\n",
+ udp_tunnel->udp_port);
+ if (bp->vxlan_port != udp_tunnel->udp_port) {
+ RTE_LOG(ERR, PMD, "Only one port allowed\n");
+ return -ENOSPC;
+ }
+ bp->vxlan_port_cnt++;
+ return 0;
+ }
+ tunnel_type =
+ HWRM_TUNNEL_DST_PORT_ALLOC_INPUT_TUNNEL_TYPE_VXLAN;
+ bp->vxlan_port_cnt++;
+ break;
+ case RTE_TUNNEL_TYPE_GENEVE:
+ if (bp->geneve_port_cnt) {
+ RTE_LOG(ERR, PMD, "Tunnel Port %d already programmed\n",
+ udp_tunnel->udp_port);
+ if (bp->geneve_port != udp_tunnel->udp_port) {
+ RTE_LOG(ERR, PMD, "Only one port allowed\n");
+ return -ENOSPC;
+ }
+ bp->geneve_port_cnt++;
+ return 0;
+ }
+ tunnel_type =
+ HWRM_TUNNEL_DST_PORT_ALLOC_INPUT_TUNNEL_TYPE_GENEVE;
+ bp->geneve_port_cnt++;
+ break;
+ default:
+ RTE_LOG(ERR, PMD, "Tunnel type is not supported\n");
+ return -ENOTSUP;
+ }
+ rc = bnxt_hwrm_tunnel_dst_port_alloc(bp, udp_tunnel->udp_port,
+ tunnel_type);
+ return rc;
+}
+
+static int
+bnxt_udp_tunnel_port_del_op(struct rte_eth_dev *eth_dev,
+ struct rte_eth_udp_tunnel *udp_tunnel)
+{
+ struct bnxt *bp = (struct bnxt *)eth_dev->data->dev_private;
+ uint16_t tunnel_type = 0;
+ uint16_t port = 0;
+ int rc = 0;
+
+ switch (udp_tunnel->prot_type) {
+ case RTE_TUNNEL_TYPE_VXLAN:
+ if (!bp->vxlan_port_cnt) {
+ RTE_LOG(ERR, PMD, "No Tunnel port configured yet\n");
+ return -EINVAL;
+ }
+ if (bp->vxlan_port != udp_tunnel->udp_port) {
+ RTE_LOG(ERR, PMD, "Req Port: %d. Configured port: %d\n",
+ udp_tunnel->udp_port, bp->vxlan_port);
+ return -EINVAL;
+ }
+ if (--bp->vxlan_port_cnt)
+ return 0;
+
+ tunnel_type =
+ HWRM_TUNNEL_DST_PORT_FREE_INPUT_TUNNEL_TYPE_VXLAN;
+ port = bp->vxlan_fw_dst_port_id;
+ break;
+ case RTE_TUNNEL_TYPE_GENEVE:
+ if (!bp->geneve_port_cnt) {
+ RTE_LOG(ERR, PMD, "No Tunnel port configured yet\n");
+ return -EINVAL;
+ }
+ if (bp->geneve_port != udp_tunnel->udp_port) {
+ RTE_LOG(ERR, PMD, "Req Port: %d. Configured port: %d\n",
+ udp_tunnel->udp_port, bp->geneve_port);
+ return -EINVAL;
+ }
+ if (--bp->geneve_port_cnt)
+ return 0;
+
+ tunnel_type =
+ HWRM_TUNNEL_DST_PORT_FREE_INPUT_TUNNEL_TYPE_GENEVE;
+ port = bp->geneve_fw_dst_port_id;
+ break;
+ default:
+ RTE_LOG(ERR, PMD, "Tunnel type is not supported\n");
+ return -ENOTSUP;
+ }
+
+ rc = bnxt_hwrm_tunnel_dst_port_free(bp, port, tunnel_type);
+ if (!rc) {
+ if (tunnel_type ==
+ HWRM_TUNNEL_DST_PORT_FREE_INPUT_TUNNEL_TYPE_VXLAN)
+ bp->vxlan_port = 0;
+ if (tunnel_type ==
+ HWRM_TUNNEL_DST_PORT_FREE_INPUT_TUNNEL_TYPE_GENEVE)
+ bp->geneve_port = 0;
+ }
+ return rc;
+}
+
/*
* Initialization
*/
-static struct eth_dev_ops bnxt_dev_ops = {
+static const struct eth_dev_ops bnxt_dev_ops = {
.dev_infos_get = bnxt_dev_info_get_op,
.dev_close = bnxt_dev_close_op,
.dev_configure = bnxt_dev_configure_op,
.mac_addr_remove = bnxt_mac_addr_remove_op,
.flow_ctrl_get = bnxt_flow_ctrl_get_op,
.flow_ctrl_set = bnxt_flow_ctrl_set_op,
+ .udp_tunnel_port_add = bnxt_udp_tunnel_port_add_op,
+ .udp_tunnel_port_del = bnxt_udp_tunnel_port_del_op,
};
static bool bnxt_vf_pciid(uint16_t id)
{
if (id == BROADCOM_DEV_ID_57304_VF ||
- id == BROADCOM_DEV_ID_57406_VF)
+ id == BROADCOM_DEV_ID_57406_VF ||
+ id == BROADCOM_DEV_ID_5731X_VF ||
+ id == BROADCOM_DEV_ID_5741X_VF ||
+ id == BROADCOM_DEV_ID_57414_VF)
return true;
return false;
}
static int bnxt_init_board(struct rte_eth_dev *eth_dev)
{
- int rc;
struct bnxt *bp = eth_dev->data->dev_private;
+ struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev);
+ int rc;
/* enable device (incl. PCI PM wakeup), and bus-mastering */
- if (!eth_dev->pci_dev->mem_resource[0].addr) {
+ if (!pci_dev->mem_resource[0].addr) {
RTE_LOG(ERR, PMD,
"Cannot find PCI device base address, aborting\n");
rc = -ENODEV;
}
bp->eth_dev = eth_dev;
- bp->pdev = eth_dev->pci_dev;
+ bp->pdev = pci_dev;
- bp->bar0 = (void *)eth_dev->pci_dev->mem_resource[0].addr;
+ bp->bar0 = (void *)pci_dev->mem_resource[0].addr;
if (!bp->bar0) {
RTE_LOG(ERR, PMD, "Cannot map device registers, aborting\n");
rc = -ENOMEM;
return rc;
}
+static int bnxt_dev_uninit(struct rte_eth_dev *eth_dev);
+
+#define ALLOW_FUNC(x) \
+ { \
+ typeof(x) arg = (x); \
+ bp->pf.vf_req_fwd[((arg) >> 5)] &= \
+ ~rte_cpu_to_le_32(1 << ((arg) & 0x1f)); \
+ }
static int
bnxt_dev_init(struct rte_eth_dev *eth_dev)
{
+ struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev);
static int version_printed;
struct bnxt *bp;
int rc;
if (version_printed++ == 0)
- RTE_LOG(INFO, PMD, "%s", bnxt_version);
+ RTE_LOG(INFO, PMD, "%s\n", bnxt_version);
- if (eth_dev->pci_dev->addr.function >= 2 &&
- eth_dev->pci_dev->addr.function < 4) {
- RTE_LOG(ERR, PMD, "Function not enabled %x:\n",
- eth_dev->pci_dev->addr.function);
- rc = -ENOMEM;
- goto error;
- }
+ rte_eth_copy_pci_info(eth_dev, pci_dev);
+ eth_dev->data->dev_flags |= RTE_ETH_DEV_DETACHABLE;
- rte_eth_copy_pci_info(eth_dev, eth_dev->pci_dev);
bp = eth_dev->data->dev_private;
+ bp->dev_stopped = 1;
- if (bnxt_vf_pciid(eth_dev->pci_dev->id.device_id))
+ if (bnxt_vf_pciid(pci_dev->id.device_id))
bp->flags |= BNXT_FLAG_VF;
rc = bnxt_init_board(eth_dev);
goto error_free;
bnxt_hwrm_queue_qportcfg(bp);
+ bnxt_hwrm_func_qcfg(bp);
+
/* Get the MAX capabilities for this function */
rc = bnxt_hwrm_func_qcaps(bp);
if (rc) {
RTE_LOG(ERR, PMD, "hwrm query capability failure rc: %x\n", rc);
goto error_free;
}
+ if (bp->max_tx_rings == 0) {
+ RTE_LOG(ERR, PMD, "No TX rings available!\n");
+ rc = -EBUSY;
+ goto error_free;
+ }
eth_dev->data->mac_addrs = rte_zmalloc("bnxt_mac_addr_tbl",
ETHER_ADDR_LEN * MAX_NUM_MAC_ADDR, 0);
if (eth_dev->data->mac_addrs == NULL) {
goto error_free;
}
/* Copy the permanent MAC from the qcap response address now. */
- if (BNXT_PF(bp))
- memcpy(bp->mac_addr, bp->pf.mac_addr, sizeof(bp->mac_addr));
- else
- memcpy(bp->mac_addr, bp->vf.mac_addr, sizeof(bp->mac_addr));
+ memcpy(bp->mac_addr, bp->dflt_mac_addr, sizeof(bp->mac_addr));
memcpy(ð_dev->data->mac_addrs[0], bp->mac_addr, ETHER_ADDR_LEN);
bp->grp_info = rte_zmalloc("bnxt_grp_info",
sizeof(*bp->grp_info) * bp->max_ring_grps, 0);
goto error_free;
}
- rc = bnxt_hwrm_func_driver_register(bp, 0,
- bp->pf.vf_req_fwd);
+ /* Forward all requests if firmware is new enough */
+ if (((bp->fw_ver >= ((20 << 24) | (6 << 16) | (100 << 8))) &&
+ (bp->fw_ver < ((20 << 24) | (7 << 16)))) ||
+ ((bp->fw_ver >= ((20 << 24) | (8 << 16))))) {
+ memset(bp->pf.vf_req_fwd, 0xff, sizeof(bp->pf.vf_req_fwd));
+ } else {
+ RTE_LOG(WARNING, PMD,
+ "Firmware too old for VF mailbox functionality\n");
+ memset(bp->pf.vf_req_fwd, 0, sizeof(bp->pf.vf_req_fwd));
+ }
+
+ /*
+ * The following are used for driver cleanup. If we disallow these,
+ * VF drivers can't clean up cleanly.
+ */
+ ALLOW_FUNC(HWRM_FUNC_DRV_UNRGTR);
+ ALLOW_FUNC(HWRM_VNIC_FREE);
+ ALLOW_FUNC(HWRM_RING_FREE);
+ ALLOW_FUNC(HWRM_RING_GRP_FREE);
+ ALLOW_FUNC(HWRM_VNIC_RSS_COS_LB_CTX_FREE);
+ ALLOW_FUNC(HWRM_CFA_L2_FILTER_FREE);
+ ALLOW_FUNC(HWRM_STAT_CTX_FREE);
+ rc = bnxt_hwrm_func_driver_register(bp);
if (rc) {
RTE_LOG(ERR, PMD,
"Failed to register driver");
RTE_LOG(INFO, PMD,
DRV_MODULE_NAME " found at mem %" PRIx64 ", node addr %pM\n",
- eth_dev->pci_dev->mem_resource[0].phys_addr,
- eth_dev->pci_dev->mem_resource[0].addr);
+ pci_dev->mem_resource[0].phys_addr,
+ pci_dev->mem_resource[0].addr);
+
+ rc = bnxt_hwrm_func_reset(bp);
+ if (rc) {
+ RTE_LOG(ERR, PMD, "hwrm chip reset failure rc: %x\n", rc);
+ rc = -1;
+ goto error_free;
+ }
+
+ if (BNXT_PF(bp)) {
+ //if (bp->pf.active_vfs) {
+ // TODO: Deallocate VF resources?
+ //}
+ if (bp->pdev->max_vfs) {
+ rc = bnxt_hwrm_allocate_vfs(bp, bp->pdev->max_vfs);
+ if (rc) {
+ RTE_LOG(ERR, PMD, "Failed to allocate VFs\n");
+ goto error_free;
+ }
+ } else {
+ rc = bnxt_hwrm_allocate_pf_only(bp);
+ if (rc) {
+ RTE_LOG(ERR, PMD,
+ "Failed to allocate PF resources\n");
+ goto error_free;
+ }
+ }
+ }
+
+ rc = bnxt_setup_int(bp);
+ if (rc)
+ goto error_free;
+
+ rc = bnxt_alloc_mem(bp);
+ if (rc)
+ goto error_free_int;
+
+ rc = bnxt_request_int(bp);
+ if (rc)
+ goto error_free_int;
+
+ rc = bnxt_alloc_def_cp_ring(bp);
+ if (rc)
+ goto error_free_int;
+
+ bnxt_enable_int(bp);
return 0;
+error_free_int:
+ bnxt_disable_int(bp);
+ bnxt_free_def_cp_ring(bp);
+ bnxt_hwrm_func_buf_unrgtr(bp);
+ bnxt_free_int(bp);
+ bnxt_free_mem(bp);
error_free:
- eth_dev->driver->eth_dev_uninit(eth_dev);
+ bnxt_dev_uninit(eth_dev);
error:
return rc;
}
struct bnxt *bp = eth_dev->data->dev_private;
int rc;
- if (eth_dev->data->mac_addrs)
+ bnxt_disable_int(bp);
+ bnxt_free_int(bp);
+ bnxt_free_mem(bp);
+ if (eth_dev->data->mac_addrs != NULL) {
rte_free(eth_dev->data->mac_addrs);
- if (bp->grp_info)
+ eth_dev->data->mac_addrs = NULL;
+ }
+ if (bp->grp_info != NULL) {
rte_free(bp->grp_info);
+ bp->grp_info = NULL;
+ }
rc = bnxt_hwrm_func_driver_unregister(bp, 0);
bnxt_free_hwrm_resources(bp);
+ if (bp->dev_stopped == 0)
+ bnxt_dev_close_op(eth_dev);
+ if (bp->pf.vf_info)
+ rte_free(bp->pf.vf_info);
+ eth_dev->dev_ops = NULL;
+ eth_dev->rx_pkt_burst = NULL;
+ eth_dev->tx_pkt_burst = NULL;
+
return rc;
}
-static struct eth_driver bnxt_rte_pmd = {
- .pci_drv = {
- .name = "rte_" DRV_MODULE_NAME "_pmd",
- .id_table = bnxt_pci_id_map,
- .drv_flags = RTE_PCI_DRV_NEED_MAPPING,
- .probe = rte_eth_dev_pci_probe,
- .remove = rte_eth_dev_pci_remove
- },
- .eth_dev_init = bnxt_dev_init,
- .eth_dev_uninit = bnxt_dev_uninit,
- .dev_private_size = sizeof(struct bnxt),
+int bnxt_rcv_msg_from_vf(struct bnxt *bp, uint16_t vf_id, void *msg)
+{
+ struct rte_pmd_bnxt_mb_event_param cb_param;
+
+ cb_param.retval = RTE_PMD_BNXT_MB_EVENT_PROCEED;
+ cb_param.vf_id = vf_id;
+ cb_param.msg = msg;
+
+ _rte_eth_dev_callback_process(bp->eth_dev, RTE_ETH_EVENT_VF_MBOX,
+ &cb_param);
+
+ /* Default to approve */
+ if (cb_param.retval == RTE_PMD_BNXT_MB_EVENT_PROCEED)
+ cb_param.retval = RTE_PMD_BNXT_MB_EVENT_NOOP_ACK;
+
+ return cb_param.retval == RTE_PMD_BNXT_MB_EVENT_NOOP_ACK ? true : false;
+}
+
+static int bnxt_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
+ struct rte_pci_device *pci_dev)
+{
+ return rte_eth_dev_pci_generic_probe(pci_dev, sizeof(struct bnxt),
+ bnxt_dev_init);
+}
+
+static int bnxt_pci_remove(struct rte_pci_device *pci_dev)
+{
+ return rte_eth_dev_pci_generic_remove(pci_dev, bnxt_dev_uninit);
+}
+
+static struct rte_pci_driver bnxt_rte_pmd = {
+ .id_table = bnxt_pci_id_map,
+ .drv_flags = RTE_PCI_DRV_NEED_MAPPING |
+ RTE_PCI_DRV_INTR_LSC,
+ .probe = bnxt_pci_probe,
+ .remove = bnxt_pci_remove,
};
-DRIVER_REGISTER_PCI(net_bnxt, bnxt_rte_pmd.pci_drv);
-DRIVER_REGISTER_PCI_TABLE(net_bnxt, bnxt_pci_id_map);
+RTE_PMD_REGISTER_PCI(net_bnxt, bnxt_rte_pmd);
+RTE_PMD_REGISTER_PCI_TABLE(net_bnxt, bnxt_pci_id_map);
+RTE_PMD_REGISTER_KMOD_DEP(net_bnxt, "* igb_uio | uio_pci_generic | vfio-pci");
git.droids-corp.org / dpdk.git / blobdiff