numam-dpdk/drivers/net/bnxt/rte_pmd_bnxt.c
Ajit Khaparde ef17b12e6a net/bnxt: fix arguments to callback process
The callback arguments to _rte_eth_dev_callback_process() are swapped.
Fix them.

Fixes: d6af1a13d7 ("ethdev: add return values to callback process API")

Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
2017-07-31 19:58:41 +02:00

844 lines
20 KiB
C

/*-
* BSD LICENSE
*
* Copyright(c) 2017 Broadcom Limited.
* 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 Broadcom Corporation 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.
*/
#include <inttypes.h>
#include <stdbool.h>
#include <unistd.h>
#include <rte_dev.h>
#include <rte_ethdev.h>
#include <rte_malloc.h>
#include <rte_cycles.h>
#include <rte_byteorder.h>
#include "bnxt.h"
#include "bnxt_filter.h"
#include "bnxt_hwrm.h"
#include "bnxt_vnic.h"
#include "rte_pmd_bnxt.h"
#include "hsi_struct_def_dpdk.h"
int bnxt_rcv_msg_from_vf(struct bnxt *bp, uint16_t vf_id, void *msg)
{
struct rte_pmd_bnxt_mb_event_param ret_param;
ret_param.retval = RTE_PMD_BNXT_MB_EVENT_PROCEED;
ret_param.vf_id = vf_id;
ret_param.msg = msg;
_rte_eth_dev_callback_process(bp->eth_dev, RTE_ETH_EVENT_VF_MBOX,
NULL, &ret_param);
/* Default to approve */
if (ret_param.retval == RTE_PMD_BNXT_MB_EVENT_PROCEED)
ret_param.retval = RTE_PMD_BNXT_MB_EVENT_NOOP_ACK;
return ret_param.retval == RTE_PMD_BNXT_MB_EVENT_NOOP_ACK ?
true : false;
}
int rte_pmd_bnxt_set_tx_loopback(uint8_t port, uint8_t on)
{
struct rte_eth_dev *eth_dev;
struct bnxt *bp;
int rc;
RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV);
if (on > 1)
return -EINVAL;
eth_dev = &rte_eth_devices[port];
if (!is_bnxt_supported(eth_dev))
return -ENOTSUP;
bp = (struct bnxt *)eth_dev->data->dev_private;
if (!BNXT_PF(bp)) {
RTE_LOG(ERR, PMD,
"Attempt to set Tx loopback on non-PF port %d!\n",
port);
return -ENOTSUP;
}
if (on)
bp->pf.evb_mode = BNXT_EVB_MODE_VEB;
else
bp->pf.evb_mode = BNXT_EVB_MODE_VEPA;
rc = bnxt_hwrm_pf_evb_mode(bp);
return rc;
}
static void
rte_pmd_bnxt_set_all_queues_drop_en_cb(struct bnxt_vnic_info *vnic, void *onptr)
{
uint8_t *on = onptr;
vnic->bd_stall = !(*on);
}
int rte_pmd_bnxt_set_all_queues_drop_en(uint8_t port, uint8_t on)
{
struct rte_eth_dev *eth_dev;
struct bnxt *bp;
uint32_t i;
int rc;
RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV);
if (on > 1)
return -EINVAL;
eth_dev = &rte_eth_devices[port];
if (!is_bnxt_supported(eth_dev))
return -ENOTSUP;
bp = (struct bnxt *)eth_dev->data->dev_private;
if (!BNXT_PF(bp)) {
RTE_LOG(ERR, PMD,
"Attempt to set all queues drop on non-PF port!\n");
return -ENOTSUP;
}
if (bp->vnic_info == NULL)
return -ENODEV;
/* Stall PF */
for (i = 0; i < bp->nr_vnics; i++) {
bp->vnic_info[i].bd_stall = !on;
rc = bnxt_hwrm_vnic_cfg(bp, &bp->vnic_info[i]);
if (rc) {
RTE_LOG(ERR, PMD, "Failed to update PF VNIC %d.\n", i);
return rc;
}
}
/* Stall all active VFs */
for (i = 0; i < bp->pf.active_vfs; i++) {
rc = bnxt_hwrm_func_vf_vnic_query_and_config(bp, i,
rte_pmd_bnxt_set_all_queues_drop_en_cb, &on,
bnxt_hwrm_vnic_cfg);
if (rc) {
RTE_LOG(ERR, PMD, "Failed to update VF VNIC %d.\n", i);
break;
}
}
return rc;
}
int rte_pmd_bnxt_set_vf_mac_addr(uint8_t port, uint16_t vf,
struct ether_addr *mac_addr)
{
struct rte_eth_dev *dev;
struct rte_eth_dev_info dev_info;
struct bnxt *bp;
int rc;
RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV);
dev = &rte_eth_devices[port];
if (!is_bnxt_supported(dev))
return -ENOTSUP;
rte_eth_dev_info_get(port, &dev_info);
bp = (struct bnxt *)dev->data->dev_private;
if (vf >= dev_info.max_vfs || mac_addr == NULL)
return -EINVAL;
if (!BNXT_PF(bp)) {
RTE_LOG(ERR, PMD,
"Attempt to set VF %d mac address on non-PF port %d!\n",
vf, port);
return -ENOTSUP;
}
rc = bnxt_hwrm_func_vf_mac(bp, vf, (uint8_t *)mac_addr);
return rc;
}
int rte_pmd_bnxt_set_vf_rate_limit(uint8_t port, uint16_t vf,
uint16_t tx_rate, uint64_t q_msk)
{
struct rte_eth_dev *eth_dev;
struct rte_eth_dev_info dev_info;
struct bnxt *bp;
uint16_t tot_rate = 0;
uint64_t idx;
int rc;
RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV);
eth_dev = &rte_eth_devices[port];
if (!is_bnxt_supported(eth_dev))
return -ENOTSUP;
rte_eth_dev_info_get(port, &dev_info);
bp = (struct bnxt *)eth_dev->data->dev_private;
if (!bp->pf.active_vfs)
return -EINVAL;
if (vf >= bp->pf.max_vfs)
return -EINVAL;
/* Add up the per queue BW and configure MAX BW of the VF */
for (idx = 0; idx < 64; idx++) {
if ((1ULL << idx) & q_msk)
tot_rate += tx_rate;
}
/* Requested BW can't be greater than link speed */
if (tot_rate > eth_dev->data->dev_link.link_speed) {
RTE_LOG(ERR, PMD, "Rate > Link speed. Set to %d\n", tot_rate);
return -EINVAL;
}
/* Requested BW already configured */
if (tot_rate == bp->pf.vf_info[vf].max_tx_rate)
return 0;
rc = bnxt_hwrm_func_bw_cfg(bp, vf, tot_rate,
HWRM_FUNC_CFG_INPUT_ENABLES_MAX_BW);
if (!rc)
bp->pf.vf_info[vf].max_tx_rate = tot_rate;
return rc;
}
int rte_pmd_bnxt_set_vf_mac_anti_spoof(uint8_t port, uint16_t vf, uint8_t on)
{
struct rte_eth_dev_info dev_info;
struct rte_eth_dev *dev;
uint32_t func_flags;
struct bnxt *bp;
int rc;
RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV);
if (on > 1)
return -EINVAL;
dev = &rte_eth_devices[port];
if (!is_bnxt_supported(dev))
return -ENOTSUP;
rte_eth_dev_info_get(port, &dev_info);
bp = (struct bnxt *)dev->data->dev_private;
if (!BNXT_PF(bp)) {
RTE_LOG(ERR, PMD,
"Attempt to set mac spoof on non-PF port %d!\n", port);
return -EINVAL;
}
if (vf >= dev_info.max_vfs)
return -EINVAL;
/* Prev setting same as new setting. */
if (on == bp->pf.vf_info[vf].mac_spoof_en)
return 0;
func_flags = bp->pf.vf_info[vf].func_cfg_flags;
func_flags &= ~(HWRM_FUNC_CFG_INPUT_FLAGS_SRC_MAC_ADDR_CHECK_ENABLE |
HWRM_FUNC_CFG_INPUT_FLAGS_SRC_MAC_ADDR_CHECK_DISABLE);
if (on)
func_flags |=
HWRM_FUNC_CFG_INPUT_FLAGS_SRC_MAC_ADDR_CHECK_ENABLE;
else
func_flags |=
HWRM_FUNC_CFG_INPUT_FLAGS_SRC_MAC_ADDR_CHECK_DISABLE;
rc = bnxt_hwrm_func_cfg_vf_set_flags(bp, vf, func_flags);
if (!rc) {
bp->pf.vf_info[vf].mac_spoof_en = on;
bp->pf.vf_info[vf].func_cfg_flags = func_flags;
}
return rc;
}
int rte_pmd_bnxt_set_vf_vlan_anti_spoof(uint8_t port, uint16_t vf, uint8_t on)
{
struct rte_eth_dev_info dev_info;
struct rte_eth_dev *dev;
struct bnxt *bp;
int rc;
RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV);
if (on > 1)
return -EINVAL;
dev = &rte_eth_devices[port];
if (!is_bnxt_supported(dev))
return -ENOTSUP;
rte_eth_dev_info_get(port, &dev_info);
bp = (struct bnxt *)dev->data->dev_private;
if (!BNXT_PF(bp)) {
RTE_LOG(ERR, PMD,
"Attempt to set VLAN spoof on non-PF port %d!\n", port);
return -EINVAL;
}
if (vf >= dev_info.max_vfs)
return -EINVAL;
if (on == bp->pf.vf_info[vf].vlan_spoof_en)
return 0;
rc = bnxt_hwrm_func_cfg_vf_set_vlan_anti_spoof(bp, vf, on);
if (!rc) {
bp->pf.vf_info[vf].vlan_spoof_en = on;
if (on) {
if (bnxt_hwrm_cfa_vlan_antispoof_cfg(bp,
bp->pf.first_vf_id + vf,
bp->pf.vf_info[vf].vlan_count,
bp->pf.vf_info[vf].vlan_as_table))
rc = -1;
}
} else {
RTE_LOG(ERR, PMD, "Failed to update VF VNIC %d.\n", vf);
}
return rc;
}
static void
rte_pmd_bnxt_set_vf_vlan_stripq_cb(struct bnxt_vnic_info *vnic, void *onptr)
{
uint8_t *on = onptr;
vnic->vlan_strip = *on;
}
int
rte_pmd_bnxt_set_vf_vlan_stripq(uint8_t port, uint16_t vf, uint8_t on)
{
struct rte_eth_dev *dev;
struct rte_eth_dev_info dev_info;
struct bnxt *bp;
int rc;
RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV);
dev = &rte_eth_devices[port];
if (!is_bnxt_supported(dev))
return -ENOTSUP;
rte_eth_dev_info_get(port, &dev_info);
bp = (struct bnxt *)dev->data->dev_private;
if (vf >= dev_info.max_vfs)
return -EINVAL;
if (!BNXT_PF(bp)) {
RTE_LOG(ERR, PMD,
"Attempt to set VF %d stripq on non-PF port %d!\n",
vf, port);
return -ENOTSUP;
}
rc = bnxt_hwrm_func_vf_vnic_query_and_config(bp, vf,
rte_pmd_bnxt_set_vf_vlan_stripq_cb, &on,
bnxt_hwrm_vnic_cfg);
if (rc)
RTE_LOG(ERR, PMD, "Failed to update VF VNIC %d.\n", vf);
return rc;
}
int rte_pmd_bnxt_set_vf_rxmode(uint8_t port, uint16_t vf,
uint16_t rx_mask, uint8_t on)
{
struct rte_eth_dev *dev;
struct rte_eth_dev_info dev_info;
uint16_t flag = 0;
struct bnxt *bp;
int rc;
RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV);
dev = &rte_eth_devices[port];
if (!is_bnxt_supported(dev))
return -ENOTSUP;
rte_eth_dev_info_get(port, &dev_info);
bp = (struct bnxt *)dev->data->dev_private;
if (!bp->pf.vf_info)
return -EINVAL;
if (vf >= bp->pdev->max_vfs)
return -EINVAL;
if (rx_mask & (ETH_VMDQ_ACCEPT_UNTAG | ETH_VMDQ_ACCEPT_HASH_MC)) {
RTE_LOG(ERR, PMD, "Currently cannot toggle this setting\n");
return -ENOTSUP;
}
if (rx_mask & ETH_VMDQ_ACCEPT_HASH_UC && !on) {
RTE_LOG(ERR, PMD, "Currently cannot disable UC Rx\n");
return -ENOTSUP;
}
if (rx_mask & ETH_VMDQ_ACCEPT_BROADCAST)
flag |= BNXT_VNIC_INFO_BCAST;
if (rx_mask & ETH_VMDQ_ACCEPT_MULTICAST)
flag |= BNXT_VNIC_INFO_ALLMULTI;
if (on)
bp->pf.vf_info[vf].l2_rx_mask |= flag;
else
bp->pf.vf_info[vf].l2_rx_mask &= ~flag;
rc = bnxt_hwrm_func_vf_vnic_query_and_config(bp, vf,
vf_vnic_set_rxmask_cb,
&bp->pf.vf_info[vf].l2_rx_mask,
bnxt_set_rx_mask_no_vlan);
if (rc)
RTE_LOG(ERR, PMD, "bnxt_hwrm_func_vf_vnic_set_rxmask failed\n");
return rc;
}
static int bnxt_set_vf_table(struct bnxt *bp, uint16_t vf)
{
int rc = 0;
int dflt_vnic;
struct bnxt_vnic_info vnic;
if (!BNXT_PF(bp)) {
RTE_LOG(ERR, PMD,
"Attempt to set VLAN table on non-PF port!\n");
return -EINVAL;
}
if (vf >= bp->pdev->max_vfs)
return -EINVAL;
dflt_vnic = bnxt_hwrm_func_qcfg_vf_dflt_vnic_id(bp, vf);
if (dflt_vnic < 0) {
/* This simply indicates there's no driver loaded.
* This is not an error.
*/
RTE_LOG(ERR, PMD, "Unable to get default VNIC for VF %d\n", vf);
} else {
memset(&vnic, 0, sizeof(vnic));
vnic.fw_vnic_id = dflt_vnic;
if (bnxt_hwrm_vnic_qcfg(bp, &vnic,
bp->pf.first_vf_id + vf) == 0) {
if (bnxt_hwrm_cfa_l2_set_rx_mask(bp, &vnic,
bp->pf.vf_info[vf].vlan_count,
bp->pf.vf_info[vf].vlan_table))
rc = -1;
} else {
rc = -1;
}
}
return rc;
}
int rte_pmd_bnxt_set_vf_vlan_filter(uint8_t port, uint16_t vlan,
uint64_t vf_mask, uint8_t vlan_on)
{
struct bnxt_vlan_table_entry *ve;
struct bnxt_vlan_antispoof_table_entry *vase;
struct rte_eth_dev *dev;
struct bnxt *bp;
uint16_t cnt;
int rc = 0;
int i, j;
RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV);
dev = &rte_eth_devices[port];
if (!is_bnxt_supported(dev))
return -ENOTSUP;
bp = (struct bnxt *)dev->data->dev_private;
if (!bp->pf.vf_info)
return -EINVAL;
for (i = 0; vf_mask; i++, vf_mask >>= 1) {
cnt = bp->pf.vf_info[i].vlan_count;
if ((vf_mask & 1) == 0)
continue;
if (bp->pf.vf_info[i].vlan_table == NULL) {
rc = -1;
continue;
}
if (bp->pf.vf_info[i].vlan_as_table == NULL) {
rc = -1;
continue;
}
if (vlan_on) {
/* First, search for a duplicate... */
for (j = 0; j < cnt; j++) {
if (rte_be_to_cpu_16(
bp->pf.vf_info[i].vlan_table[j].vid) == vlan)
break;
}
if (j == cnt) {
/* Now check that there's space */
if (cnt == getpagesize() / sizeof(struct
bnxt_vlan_antispoof_table_entry)) {
RTE_LOG(ERR, PMD,
"VLAN anti-spoof table is full\n");
RTE_LOG(ERR, PMD,
"VF %d cannot add VLAN %u\n",
i, vlan);
rc = -1;
continue;
}
/* cnt is one less than vlan_count */
cnt = bp->pf.vf_info[i].vlan_count++;
/*
* And finally, add to the
* end of the table
*/
vase = &bp->pf.vf_info[i].vlan_as_table[cnt];
// TODO: Hardcoded TPID
vase->tpid = rte_cpu_to_be_16(0x8100);
vase->vid = rte_cpu_to_be_16(vlan);
vase->mask = rte_cpu_to_be_16(0xfff);
ve = &bp->pf.vf_info[i].vlan_table[cnt];
/* TODO: Hardcoded TPID */
ve->tpid = rte_cpu_to_be_16(0x8100);
ve->vid = rte_cpu_to_be_16(vlan);
}
} else {
for (j = 0; j < cnt; j++) {
if (rte_be_to_cpu_16(
bp->pf.vf_info[i].vlan_table[j].vid) != vlan)
continue;
memmove(&bp->pf.vf_info[i].vlan_table[j],
&bp->pf.vf_info[i].vlan_table[j + 1],
getpagesize() - ((j + 1) *
sizeof(struct bnxt_vlan_table_entry)));
memmove(&bp->pf.vf_info[i].vlan_as_table[j],
&bp->pf.vf_info[i].vlan_as_table[j + 1],
getpagesize() - ((j + 1) * sizeof(struct
bnxt_vlan_antispoof_table_entry)));
j--;
cnt = --bp->pf.vf_info[i].vlan_count;
}
}
bnxt_set_vf_table(bp, i);
}
return rc;
}
int rte_pmd_bnxt_get_vf_stats(uint8_t port,
uint16_t vf_id,
struct rte_eth_stats *stats)
{
struct rte_eth_dev *dev;
struct rte_eth_dev_info dev_info;
struct bnxt *bp;
dev = &rte_eth_devices[port];
if (!is_bnxt_supported(dev))
return -ENOTSUP;
rte_eth_dev_info_get(port, &dev_info);
bp = (struct bnxt *)dev->data->dev_private;
if (vf_id >= dev_info.max_vfs)
return -EINVAL;
if (!BNXT_PF(bp)) {
RTE_LOG(ERR, PMD,
"Attempt to get VF %d stats on non-PF port %d!\n",
vf_id, port);
return -ENOTSUP;
}
return bnxt_hwrm_func_qstats(bp, bp->pf.first_vf_id + vf_id, stats);
}
int rte_pmd_bnxt_reset_vf_stats(uint8_t port,
uint16_t vf_id)
{
struct rte_eth_dev *dev;
struct rte_eth_dev_info dev_info;
struct bnxt *bp;
dev = &rte_eth_devices[port];
if (!is_bnxt_supported(dev))
return -ENOTSUP;
rte_eth_dev_info_get(port, &dev_info);
bp = (struct bnxt *)dev->data->dev_private;
if (vf_id >= dev_info.max_vfs)
return -EINVAL;
if (!BNXT_PF(bp)) {
RTE_LOG(ERR, PMD,
"Attempt to reset VF %d stats on non-PF port %d!\n",
vf_id, port);
return -ENOTSUP;
}
return bnxt_hwrm_func_clr_stats(bp, bp->pf.first_vf_id + vf_id);
}
int rte_pmd_bnxt_get_vf_rx_status(uint8_t port, uint16_t vf_id)
{
struct rte_eth_dev *dev;
struct rte_eth_dev_info dev_info;
struct bnxt *bp;
dev = &rte_eth_devices[port];
if (!is_bnxt_supported(dev))
return -ENOTSUP;
rte_eth_dev_info_get(port, &dev_info);
bp = (struct bnxt *)dev->data->dev_private;
if (vf_id >= dev_info.max_vfs)
return -EINVAL;
if (!BNXT_PF(bp)) {
RTE_LOG(ERR, PMD,
"Attempt to query VF %d RX stats on non-PF port %d!\n",
vf_id, port);
return -ENOTSUP;
}
return bnxt_vf_vnic_count(bp, vf_id);
}
int rte_pmd_bnxt_get_vf_tx_drop_count(uint8_t port, uint16_t vf_id,
uint64_t *count)
{
struct rte_eth_dev *dev;
struct rte_eth_dev_info dev_info;
struct bnxt *bp;
dev = &rte_eth_devices[port];
if (!is_bnxt_supported(dev))
return -ENOTSUP;
rte_eth_dev_info_get(port, &dev_info);
bp = (struct bnxt *)dev->data->dev_private;
if (vf_id >= dev_info.max_vfs)
return -EINVAL;
if (!BNXT_PF(bp)) {
RTE_LOG(ERR, PMD,
"Attempt to query VF %d TX drops on non-PF port %d!\n",
vf_id, port);
return -ENOTSUP;
}
return bnxt_hwrm_func_qstats_tx_drop(bp, bp->pf.first_vf_id + vf_id,
count);
}
int rte_pmd_bnxt_mac_addr_add(uint8_t port, struct ether_addr *addr,
uint32_t vf_id)
{
struct rte_eth_dev *dev;
struct rte_eth_dev_info dev_info;
struct bnxt *bp;
struct bnxt_filter_info *filter;
struct bnxt_vnic_info vnic;
struct ether_addr dflt_mac;
int rc;
dev = &rte_eth_devices[port];
if (!is_bnxt_supported(dev))
return -ENOTSUP;
rte_eth_dev_info_get(port, &dev_info);
bp = (struct bnxt *)dev->data->dev_private;
if (vf_id >= dev_info.max_vfs)
return -EINVAL;
if (!BNXT_PF(bp)) {
RTE_LOG(ERR, PMD,
"Attempt to config VF %d MAC on non-PF port %d!\n",
vf_id, port);
return -ENOTSUP;
}
/* If the VF currently uses a random MAC, update default to this one */
if (bp->pf.vf_info[vf_id].random_mac) {
if (rte_pmd_bnxt_get_vf_rx_status(port, vf_id) <= 0)
rc = bnxt_hwrm_func_vf_mac(bp, vf_id, (uint8_t *)addr);
}
/* query the default VNIC id used by the function */
rc = bnxt_hwrm_func_qcfg_vf_dflt_vnic_id(bp, vf_id);
if (rc < 0)
goto exit;
memset(&vnic, 0, sizeof(struct bnxt_vnic_info));
vnic.fw_vnic_id = rte_le_to_cpu_16(rc);
rc = bnxt_hwrm_vnic_qcfg(bp, &vnic, bp->pf.first_vf_id + vf_id);
if (rc < 0)
goto exit;
STAILQ_FOREACH(filter, &bp->pf.vf_info[vf_id].filter, next) {
if (filter->flags ==
HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_PATH_RX &&
filter->enables ==
(HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_ADDR |
HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_ADDR_MASK) &&
memcmp(addr, filter->l2_addr, ETHER_ADDR_LEN) == 0) {
bnxt_hwrm_clear_filter(bp, filter);
break;
}
}
if (filter == NULL)
filter = bnxt_alloc_vf_filter(bp, vf_id);
filter->fw_l2_filter_id = UINT64_MAX;
filter->flags = HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_PATH_RX;
filter->enables = HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_ADDR |
HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_ADDR_MASK;
memcpy(filter->l2_addr, addr, ETHER_ADDR_LEN);
memset(filter->l2_addr_mask, 0xff, ETHER_ADDR_LEN);
/* Do not add a filter for the default MAC */
if (bnxt_hwrm_func_qcfg_vf_default_mac(bp, vf_id, &dflt_mac) ||
memcmp(filter->l2_addr, dflt_mac.addr_bytes, ETHER_ADDR_LEN))
rc = bnxt_hwrm_set_filter(bp, vnic.fw_vnic_id, filter);
exit:
return rc;
}
int
rte_pmd_bnxt_set_vf_vlan_insert(uint8_t port, uint16_t vf,
uint16_t vlan_id)
{
struct rte_eth_dev *dev;
struct rte_eth_dev_info dev_info;
struct bnxt *bp;
int rc;
RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV);
dev = &rte_eth_devices[port];
if (!is_bnxt_supported(dev))
return -ENOTSUP;
rte_eth_dev_info_get(port, &dev_info);
bp = (struct bnxt *)dev->data->dev_private;
if (vf >= dev_info.max_vfs)
return -EINVAL;
if (!BNXT_PF(bp)) {
RTE_LOG(ERR, PMD,
"Attempt to set VF %d vlan insert on non-PF port %d!\n",
vf, port);
return -ENOTSUP;
}
bp->pf.vf_info[vf].dflt_vlan = vlan_id;
if (bnxt_hwrm_func_qcfg_current_vf_vlan(bp, vf) ==
bp->pf.vf_info[vf].dflt_vlan)
return 0;
rc = bnxt_hwrm_set_vf_vlan(bp, vf);
return rc;
}
int rte_pmd_bnxt_set_vf_persist_stats(uint8_t port, uint16_t vf, uint8_t on)
{
struct rte_eth_dev_info dev_info;
struct rte_eth_dev *dev;
uint32_t func_flags;
struct bnxt *bp;
int rc;
RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV);
if (on > 1)
return -EINVAL;
dev = &rte_eth_devices[port];
rte_eth_dev_info_get(port, &dev_info);
bp = (struct bnxt *)dev->data->dev_private;
if (!BNXT_PF(bp)) {
RTE_LOG(ERR, PMD,
"Attempt to set persist stats on non-PF port %d!\n",
port);
return -EINVAL;
}
if (vf >= dev_info.max_vfs)
return -EINVAL;
/* Prev setting same as new setting. */
if (on == bp->pf.vf_info[vf].persist_stats)
return 0;
func_flags = bp->pf.vf_info[vf].func_cfg_flags;
if (on)
func_flags |=
HWRM_FUNC_CFG_INPUT_FLAGS_NO_AUTOCLEAR_STATISTIC;
else
func_flags &=
~HWRM_FUNC_CFG_INPUT_FLAGS_NO_AUTOCLEAR_STATISTIC;
rc = bnxt_hwrm_func_cfg_vf_set_flags(bp, vf, func_flags);
if (!rc) {
bp->pf.vf_info[vf].persist_stats = on;
bp->pf.vf_info[vf].func_cfg_flags = func_flags;
}
return rc;
}