#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"
static const char bnxt_version[] =
"Broadcom Cumulus driver " DRV_MODULE_NAME "\n";
+#define PCI_VENDOR_ID_BROADCOM 0x14E4
+
+#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_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
+#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 struct rte_pci_id bnxt_pci_id_map[] = {
-#define RTE_PCI_DEV_ID_DECL_BNXT(vend, dev) {RTE_PCI_DEVICE(vend, dev)},
-#include "rte_pci_dev_ids.h"
- {.device_id = 0},
+ { 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 */ },
};
#define BNXT_ETH_RSS_SUPPORT ( \
ETH_RSS_NONFRAG_IPV6_TCP | \
ETH_RSS_NONFRAG_IPV6_UDP)
+static void bnxt_print_link_info(struct rte_eth_dev *eth_dev);
+static int bnxt_dev_uninit(struct rte_eth_dev *eth_dev);
+
/***********************/
/*
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);
/* VNIC configuration */
for (i = 0; i < bp->nr_vnics; i++) {
struct bnxt_vnic_info *vnic = &bp->vnic_info[i];
+ uint32_t size = sizeof(*vnic->fw_grp_ids) * bp->max_ring_grps;
+
+ vnic->fw_grp_ids = rte_zmalloc("vnic_fw_grp_ids", size, 0);
+ if (!vnic->fw_grp_ids) {
+ RTE_LOG(ERR, PMD,
+ "Failed to alloc %d bytes for group ids\n",
+ size);
+ rc = -ENOMEM;
+ goto err_out;
+ }
+ memset(vnic->fw_grp_ids, -1, size);
rc = bnxt_hwrm_vnic_alloc(bp, vnic);
if (rc) {
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;
+ }
+ }
+ bnxt_print_link_info(bp->eth_dev);
+
return 0;
err_out:
{
int rc;
- bnxt_init_ring_grps(bp);
+ rc = bnxt_init_ring_grps(bp);
+ if (rc)
+ return rc;
bnxt_init_vnics(bp);
bnxt_init_filters(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;
+ dev_info->reta_size = HW_HASH_INDEX_SIZE;
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;
+ dev_info->reta_size = HW_HASH_INDEX_SIZE;
max_vnics = bp->vf.max_vnics;
}
dev_info->min_rx_bufsize = 1;
dev_info->max_rx_pktlen = BNXT_MAX_MTU + ETHER_HDR_LEN + ETHER_CRC_LEN
+ VLAN_TAG_SIZE;
- dev_info->rx_offload_capa = 0;
- dev_info->tx_offload_capa = DEV_TX_OFFLOAD_IPV4_CKSUM |
+ dev_info->rx_offload_capa = DEV_RX_OFFLOAD_VLAN_STRIP |
+ DEV_RX_OFFLOAD_IPV4_CKSUM |
+ DEV_RX_OFFLOAD_UDP_CKSUM |
+ DEV_RX_OFFLOAD_TCP_CKSUM |
+ DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM;
+ dev_info->tx_offload_capa = DEV_TX_OFFLOAD_VLAN_INSERT |
+ DEV_TX_OFFLOAD_IPV4_CKSUM |
DEV_TX_OFFLOAD_TCP_CKSUM |
DEV_TX_OFFLOAD_UDP_CKSUM |
DEV_TX_OFFLOAD_TCP_TSO;
.wthresh = 0,
},
.rx_free_thresh = 32,
- .rx_drop_en = 0,
+ /* If no descriptors available, pkts are dropped by default */
+ .rx_drop_en = 1,
};
dev_info->default_txconf = (struct rte_eth_txconf) {
.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 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;
+ bp->dev_stopped = 0;
rc = bnxt_hwrm_func_reset(bp);
if (rc) {
RTE_LOG(ERR, PMD, "hwrm chip reset failure rc: %x\n", rc);
goto error;
}
+ rc = bnxt_setup_int(bp);
+ if (rc)
+ goto error;
+
rc = bnxt_alloc_mem(bp);
if (rc)
goto error;
+ rc = bnxt_request_int(bp);
+ if (rc)
+ goto error;
+
rc = bnxt_init_nic(bp);
if (rc)
goto error;
+ bnxt_enable_int(bp);
+
+ bnxt_link_update_op(eth_dev, 1);
return 0;
error:
bnxt_shutdown_nic(bp);
+ bnxt_disable_int(bp);
+ bnxt_free_int(bp);
bnxt_free_tx_mbufs(bp);
bnxt_free_rx_mbufs(bp);
bnxt_free_mem(bp);
static int bnxt_dev_set_link_up_op(struct rte_eth_dev *eth_dev)
{
struct bnxt *bp = (struct bnxt *)eth_dev->data->dev_private;
+ int rc = 0;
- eth_dev->data->dev_link.link_status = 1;
- bnxt_set_hwrm_link_config(bp, true);
+ if (!bp->link_info.link_up)
+ rc = bnxt_set_hwrm_link_config(bp, true);
+ if (!rc)
+ eth_dev->data->dev_link.link_status = 1;
+
+ bnxt_print_link_info(eth_dev);
return 0;
}
eth_dev->data->dev_link.link_status = 0;
bnxt_set_hwrm_link_config(bp, false);
+ bp->link_info.link_up = 0;
+
return 0;
}
-static void bnxt_dev_close_op(struct rte_eth_dev *eth_dev)
+/* Unload the driver, release resources */
+static void bnxt_dev_stop_op(struct rte_eth_dev *eth_dev)
{
struct bnxt *bp = (struct bnxt *)eth_dev->data->dev_private;
+ if (bp->eth_dev->data->dev_started) {
+ /* TBD: STOP HW queues DMA */
+ eth_dev->data->dev_link.link_status = 0;
+ }
+ bnxt_set_hwrm_link_config(bp, false);
+ bnxt_disable_int(bp);
+ bnxt_free_int(bp);
bnxt_free_tx_mbufs(bp);
bnxt_free_rx_mbufs(bp);
- bnxt_free_mem(bp);
- rte_free(eth_dev->data->mac_addrs);
+ bnxt_shutdown_nic(bp);
+ bp->dev_stopped = 1;
}
-/* Unload the driver, release resources */
-static void bnxt_dev_stop_op(struct rte_eth_dev *eth_dev)
+static void bnxt_dev_close_op(struct rte_eth_dev *eth_dev)
{
struct bnxt *bp = (struct bnxt *)eth_dev->data->dev_private;
- if (bp->eth_dev->data->dev_started) {
- /* TBD: STOP HW queues DMA */
- eth_dev->data->dev_link.link_status = 0;
+ if (bp->dev_stopped == 0)
+ bnxt_dev_stop_op(eth_dev);
+
+ bnxt_free_mem(bp);
+ if (eth_dev->data->mac_addrs != NULL) {
+ rte_free(eth_dev->data->mac_addrs);
+ eth_dev->data->mac_addrs = NULL;
}
- bnxt_shutdown_nic(bp);
+ if (bp->grp_info != NULL) {
+ rte_free(bp->grp_info);
+ bp->grp_info = NULL;
+ }
+
+ bnxt_dev_uninit(eth_dev);
}
static void bnxt_mac_addr_remove_op(struct rte_eth_dev *eth_dev,
uint64_t pool_mask = eth_dev->data->mac_pool_sel[index];
struct bnxt_vnic_info *vnic;
struct bnxt_filter_info *filter, *temp_filter;
- int i;
+ uint32_t pool = RTE_MIN(MAX_FF_POOLS, ETH_64_POOLS);
+ uint32_t i;
/*
* Loop through all VNICs from the specified filter flow pools to
* remove the corresponding MAC addr filter
*/
- for (i = 0; i < MAX_FF_POOLS; i++) {
- if (!(pool_mask & (1 << i)))
+ for (i = 0; i < pool; i++) {
+ if (!(pool_mask & (1ULL << i)))
continue;
STAILQ_FOREACH(vnic, &bp->ff_pool[i], next) {
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;
+ }
+
if (!vnic) {
RTE_LOG(ERR, PMD, "VNIC not found for pool %d!\n", pool);
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;
"Failed to retrieve link rc = 0x%x!", 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) {
+ memcpy(ð_dev->data->dev_link, &new,
+ sizeof(struct rte_eth_link));
+ bnxt_print_link_info(eth_dev);
}
- eth_dev->data->dev_link.link_status = new.link_status;
-out:
+
return rc;
}
/* EW - need to revisit here copying from u64 to u16 */
memcpy(reta_conf, vnic->rss_table, reta_size);
+ if (rte_intr_allow_others(ð_dev->pci_dev->intr_handle)) {
+ if (eth_dev->data->dev_conf.intr_conf.lsc != 0)
+ bnxt_dev_lsc_intr_setup(eth_dev);
+ }
+
return 0;
}
{
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;
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)
return true;
return false;
}
if (version_printed++ == 0)
RTE_LOG(INFO, PMD, "%s", 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, eth_dev->pci_dev);
bp = eth_dev->data->dev_private;
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) {
eth_dev->pci_dev->mem_resource[0].phys_addr,
eth_dev->pci_dev->mem_resource[0].addr);
+ bp->dev_stopped = 0;
+
return 0;
error_free:
struct bnxt *bp = eth_dev->data->dev_private;
int rc;
- if (eth_dev->data->mac_addrs)
+ 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);
+ 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,
+ .drv_flags = RTE_PCI_DRV_NEED_MAPPING |
+ RTE_PCI_DRV_DETACHABLE | RTE_PCI_DRV_INTR_LSC,
+ .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),
};
-static int bnxt_rte_pmd_init(const char *name, const char *params __rte_unused)
-{
- RTE_LOG(INFO, PMD, "bnxt_rte_pmd_init() called for %s\n", name);
- rte_eth_driver_register(&bnxt_rte_pmd);
- return 0;
-}
-
-static struct rte_driver bnxt_pmd_drv = {
- .name = "eth_bnxt",
- .type = PMD_PDEV,
- .init = bnxt_rte_pmd_init,
-};
-
-PMD_REGISTER_DRIVER(bnxt_pmd_drv);
+RTE_PMD_REGISTER_PCI(net_bnxt, bnxt_rte_pmd.pci_drv);
+RTE_PMD_REGISTER_PCI_TABLE(net_bnxt, bnxt_pci_id_map);
Code Review / deb_dpdk.git / blobdiff