On Thu, Jun 18, 2020 at 1:40 PM Devendra Singh Rawat
<dsinghra...@marvell.com> wrote:
>
> After enabling promiscuous mode all packets whose destination MAC address
> is a multicast address were being dropped. This fix configures H/W to
> receive all traffic in promiscuous mode. Promiscuous mode also overrides
> allmulticast mode on/off status.
>
> Fixes: 40e9f6fc1558 ("net/qede: enable VF-VF traffic with unmatched dest
> address")
> Cc: sta...@dpdk.org
>
> Signed-off-by: Devendra Singh Rawat <dsinghra...@marvell.com>
> Signed-off-by: Igor Russkikh <irussk...@marvell.com>
> Signed-off-by: Rasesh Mody <rm...@marvell.com>
Applied to dpdk-next-net-mrvl/master. Thanks
> ---
> drivers/net/qede/qede_ethdev.c | 25 +++++++++----------------
> 1 file changed, 9 insertions(+), 16 deletions(-)
>
> diff --git a/drivers/net/qede/qede_ethdev.c b/drivers/net/qede/qede_ethdev.c
> index c4f8f12..84d2d2c 100644
> --- a/drivers/net/qede/qede_ethdev.c
> +++ b/drivers/net/qede/qede_ethdev.c
> @@ -625,17 +625,16 @@ int qede_enable_tpa(struct rte_eth_dev *eth_dev, bool
> flg)
> ECORE_ACCEPT_BCAST;
>
> if (type == QED_FILTER_RX_MODE_TYPE_PROMISC) {
> - flags.rx_accept_filter |= ECORE_ACCEPT_UCAST_UNMATCHED;
> + flags.rx_accept_filter |= (ECORE_ACCEPT_UCAST_UNMATCHED |
> + ECORE_ACCEPT_MCAST_UNMATCHED);
> if (IS_VF(edev)) {
> - flags.tx_accept_filter |=
> ECORE_ACCEPT_UCAST_UNMATCHED;
> - DP_INFO(edev, "Enabling Tx unmatched flag for VF\n");
> + flags.tx_accept_filter |=
> + (ECORE_ACCEPT_UCAST_UNMATCHED
> |
> +
> ECORE_ACCEPT_MCAST_UNMATCHED);
> + DP_INFO(edev, "Enabling Tx unmatched flags for VF\n");
> }
> } else if (type == QED_FILTER_RX_MODE_TYPE_MULTI_PROMISC) {
> flags.rx_accept_filter |= ECORE_ACCEPT_MCAST_UNMATCHED;
> - } else if (type == (QED_FILTER_RX_MODE_TYPE_MULTI_PROMISC |
> - QED_FILTER_RX_MODE_TYPE_PROMISC)) {
> - flags.rx_accept_filter |= ECORE_ACCEPT_UCAST_UNMATCHED |
> - ECORE_ACCEPT_MCAST_UNMATCHED;
> }
>
> return ecore_filter_accept_cmd(edev, 0, flags, false, false,
> @@ -1502,16 +1501,13 @@ static int qede_dev_configure(struct rte_eth_dev
> *eth_dev)
>
> static int qede_promiscuous_enable(struct rte_eth_dev *eth_dev)
> {
> - struct qede_dev *qdev = eth_dev->data->dev_private;
> - struct ecore_dev *edev = &qdev->edev;
> - enum qed_filter_rx_mode_type type = QED_FILTER_RX_MODE_TYPE_PROMISC;
> enum _ecore_status_t ecore_status;
> + struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
> + struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
> + enum qed_filter_rx_mode_type type = QED_FILTER_RX_MODE_TYPE_PROMISC;
>
> PMD_INIT_FUNC_TRACE(edev);
>
> - if (rte_eth_allmulticast_get(eth_dev->data->port_id) == 1)
> - type |= QED_FILTER_RX_MODE_TYPE_MULTI_PROMISC;
> -
> ecore_status = qed_configure_filter_rx_mode(eth_dev, type);
>
> return ecore_status >= ECORE_SUCCESS ? 0 : -EAGAIN;
> @@ -1885,9 +1881,6 @@ static int qede_allmulticast_enable(struct rte_eth_dev
> *eth_dev)
> QED_FILTER_RX_MODE_TYPE_MULTI_PROMISC;
> enum _ecore_status_t ecore_status;
>
> - if (rte_eth_promiscuous_get(eth_dev->data->port_id) == 1)
> - type |= QED_FILTER_RX_MODE_TYPE_PROMISC;
> -
> ecore_status = qed_configure_filter_rx_mode(eth_dev, type);
>
> return ecore_status >= ECORE_SUCCESS ? 0 : -EAGAIN;
> --
> 1.8.3.1
>
