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[144.49.247.19]) by smtp-relay.gmail.com with ESMTPS id 6a1803df08f44-87bc356a8f0sm318466d6.37.2025.10.09.15.16.56 for (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Thu, 09 Oct 2025 15:16:57 -0700 (PDT) X-Relaying-Domain: broadcom.com X-CFilter-Loop: Reflected Received: by mail-qv1-f72.google.com with SMTP id 6a1803df08f44-78e50889f83so58303166d6.1 for ; Thu, 09 Oct 2025 15:16:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; t=1760048216; x=1760653016; darn=dpdk.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=ZuLGH3yY0QftvblPy2/QYDcK1QBuOY3rdtImcr+3JJY=; b=bF3du1hSmHvxD5s/ahH2KSpKNoxIezTXMEMascAm5EoWsN7KiTm8MqA1/WyV9kAkJL OhcB2sekKq5Jb4kvcMIv/8nhLyAi8BKTwMl0ziz+6DtgbGxCAao6cpZFrurAQunHbZqd Ay4RNoRrJEZf7+oUYmDxaXIW+MV9muOXxBSMw= X-Received: by 2002:a05:6214:5002:b0:81f:3abf:dc1a with SMTP id 6a1803df08f44-87b2ef373c3mr133481526d6.49.1760048215872; Thu, 09 Oct 2025 15:16:55 -0700 (PDT) X-Received: by 2002:a05:6214:5002:b0:81f:3abf:dc1a with SMTP id 6a1803df08f44-87b2ef373c3mr133481036d6.49.1760048215286; Thu, 09 Oct 2025 15:16:55 -0700 (PDT) Received: from KX3WTC9T54.dhcp.broadcom.net ([192.19.144.250]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-87bc3479344sm4189986d6.17.2025.10.09.15.16.54 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Thu, 09 Oct 2025 15:16:54 -0700 (PDT) From: Manish Kurup To: dev@dpdk.org Cc: ajit.khaparde@broadcom.com, Kishore Padmanabha , Shuanglin Wang Subject: [PATCH v2 53/54] net/bnxt: add support for truflow promiscuous mode Date: Thu, 9 Oct 2025 18:11:28 -0400 Message-Id: <20251009221129.28256-54-manish.kurup@broadcom.com> X-Mailer: git-send-email 2.39.5 (Apple Git-154) In-Reply-To: <20251009221129.28256-1-manish.kurup@broadcom.com> References: <20250930003604.87108-1-manish.kurup@broadcom.com> <20251009221129.28256-1-manish.kurup@broadcom.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-DetectorID-Processed: b00c1d49-9d2e-4205-b15f-d015386d3d5e X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org From: Kishore Padmanabha The truflow application support promiscuous mode to enable or disable receiving the packets with unknown destination mac addresses. Signed-off-by: Kishore Padmanabha Reviewed-by: Shuanglin Wang --- drivers/net/bnxt/bnxt_ethdev.c | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c index 854c8b7371..f37136c8f4 100644 --- a/drivers/net/bnxt/bnxt_ethdev.c +++ b/drivers/net/bnxt/bnxt_ethdev.c @@ -2161,9 +2161,15 @@ static int bnxt_promiscuous_enable_op(struct rte_eth_dev *eth_dev) old_flags = vnic->flags; vnic->flags |= BNXT_VNIC_INFO_PROMISC; rc = bnxt_hwrm_cfa_l2_set_rx_mask(bp, vnic, 0, NULL); - if (rc != 0) + if (rc != 0) { vnic->flags = old_flags; - + return rc; + } + rc = bnxt_ulp_promisc_mode_set(bp, 1); + if (rc != 0) { + vnic->flags = old_flags; + rc = bnxt_hwrm_cfa_l2_set_rx_mask(bp, vnic, 0, NULL); + } return rc; } @@ -2185,6 +2191,11 @@ static int bnxt_promiscuous_disable_op(struct rte_eth_dev *eth_dev) if (bp->vnic_info == NULL) return 0; + if (bnxt_ulp_promisc_mode_set(bp, 0)) { + PMD_DRV_LOG_LINE(ERR, "Unable to disable promiscuous mode"); + return -EINVAL; + } + vnic = bnxt_get_default_vnic(bp); old_flags = vnic->flags; -- 2.39.5 (Apple Git-154)