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[144.49.247.117]) by smtp-relay.gmail.com with ESMTPS id 6a1803df08f44-87cf54cbeabsm13899476d6.32.2025.10.21.12.02.59 for (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 21 Oct 2025 12:02:59 -0700 (PDT) X-Relaying-Domain: broadcom.com X-CFilter-Loop: Reflected Received: by mail-pf1-f200.google.com with SMTP id d2e1a72fcca58-780f9cc532bso185499b3a.0 for ; Tue, 21 Oct 2025 12:02:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; t=1761073378; x=1761678178; 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=5pyhTRQoTWuJoAeyIp2Z0nbbuUXiOFFlrmWnZcPVfJs=; b=aBptaKIZ1FUuDghjyc1yIxwYOeK9l1Im+rtdJcUYEuHFbciJDbjikP9Xkq/oSeHrMH GtjmnxpGe7p6to0zhrPofV+L8DH+GItT+BkFrqmEqNmlvfHb0ujmb0l/dgxs5XwHjjZs B440JqPPM/2LRJqx2bcf3rMGomanC16RBpdNE= X-Received: by 2002:a05:6a00:69b8:b0:77e:4534:7f1c with SMTP id d2e1a72fcca58-7a264716a28mr706243b3a.0.1761073378379; Tue, 21 Oct 2025 12:02:58 -0700 (PDT) X-Received: by 2002:a05:6a00:69b8:b0:77e:4534:7f1c with SMTP id d2e1a72fcca58-7a264716a28mr706200b3a.0.1761073377632; Tue, 21 Oct 2025 12:02:57 -0700 (PDT) Received: from KX3WTC9T54.dhcp.broadcom.net ([192.19.144.250]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-7a2300f256dsm12011019b3a.50.2025.10.21.12.02.56 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Tue, 21 Oct 2025 12:02:57 -0700 (PDT) From: Manish Kurup To: dev@dpdk.org Cc: ajit.khaparde@broadcom.com, Kishore Padmanabha , Shuanglin Wang Subject: [PATCH v4 56/57] net/bnxt: add support for truflow promiscuous mode Date: Tue, 21 Oct 2025 15:01:57 -0400 Message-Id: <20251021190158.74064-4-manish.kurup@broadcom.com> X-Mailer: git-send-email 2.39.5 (Apple Git-154) In-Reply-To: <20251021190158.74064-1-manish.kurup@broadcom.com> References: <20251021190158.74064-1-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 7a2dd08951..3c618c6e82 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)