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[144.49.247.19]) by smtp-relay.gmail.com with ESMTPS id 71dfb90a1353d-554d7ff0ea3sm1750677e0c.5.2025.10.15.02.05.39 for (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Wed, 15 Oct 2025 02:05:40 -0700 (PDT) X-Relaying-Domain: broadcom.com X-CFilter-Loop: Reflected Received: by mail-pf1-f197.google.com with SMTP id d2e1a72fcca58-780f914b5a4so8770991b3a.1 for ; Wed, 15 Oct 2025 02:05:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; t=1760519138; x=1761123938; 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=43CqHR8ycl/y1ykZ7SnL+pJuAlxVxNN54MNbu/Frzco=; b=Zy1Xxbt7EkuoU6x0WfVZfulcUu2FSn9gm2LbR5CaWMefLdXtq2SBGHLIRkgrtAJphk 6x2y/nPKS+k4TlIJLiVrbi3a2eCZtJvM8JEr9V94P94JKX2CxIFadzcgMEYMp6thkiRj +Ie7Y/M+8MoUkxZh6GUEq8B4HWEdK+W8BYkwA= X-Received: by 2002:a05:6a00:17a7:b0:781:8832:9159 with SMTP id d2e1a72fcca58-79385709429mr31050641b3a.4.1760519138557; Wed, 15 Oct 2025 02:05:38 -0700 (PDT) X-Received: by 2002:a05:6a00:17a7:b0:781:8832:9159 with SMTP id d2e1a72fcca58-79385709429mr31050589b3a.4.1760519137741; Wed, 15 Oct 2025 02:05:37 -0700 (PDT) Received: from localhost.localdomain ([192.19.144.250]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-7992bc12a8asm17832412b3a.34.2025.10.15.02.05.36 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Wed, 15 Oct 2025 02:05:37 -0700 (PDT) From: Manish Kurup To: dev@dpdk.org Cc: ajit.khaparde@broadcom.com, Shahaji Bhosle , Farah Smith Subject: [PATCH v3 52/54] net/bnxt/tf_ulp: add feature bit rx miss handling Date: Wed, 15 Oct 2025 05:00:22 -0400 Message-Id: <20251015090024.32250-53-manish.kurup@broadcom.com> X-Mailer: git-send-email 2.39.5 (Apple Git-154) In-Reply-To: <20251015090024.32250-1-manish.kurup@broadcom.com> References: <20251009221129.28256-1-manish.kurup@broadcom.com> <20251015090024.32250-1-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: Shahaji Bhosle Added a new feature bit to all applications to send the miss packets to parent PF. Signed-off-by: Shahaji Bhosle Reviewed-by: Farah Smith --- drivers/net/bnxt/tf_ulp/bnxt_ulp_utils.h | 9 ++++++++- drivers/net/bnxt/tf_ulp/ulp_template_db_enum.h | 4 +++- 2 files changed, 11 insertions(+), 2 deletions(-) diff --git a/drivers/net/bnxt/tf_ulp/bnxt_ulp_utils.h b/drivers/net/bnxt/tf_ulp/bnxt_ulp_utils.h index 73ed3803de..4741fd9cb5 100644 --- a/drivers/net/bnxt/tf_ulp/bnxt_ulp_utils.h +++ b/drivers/net/bnxt/tf_ulp/bnxt_ulp_utils.h @@ -1070,11 +1070,16 @@ bnxt_ulp_cap_feat_process(uint64_t feat_bits, uint64_t *out_bits) uint64_t bit = 0; #endif *out_bits = 0; + if ((feat_bits | bit) != feat_bits) { BNXT_DRV_DBG(ERR, "Invalid TF feature bit is set %" PRIu64 "\n", bit); return -EINVAL; } + + if (!bit) + return 0; + if ((bit & BNXT_ULP_FEATURE_BIT_PARENT_DMAC) && (bit & BNXT_ULP_FEATURE_BIT_PORT_DMAC)) { BNXT_DRV_DBG(ERR, "Invalid both Port and Parent Mac set\n"); @@ -1099,8 +1104,10 @@ bnxt_ulp_cap_feat_process(uint64_t feat_bits, uint64_t *out_bits) BNXT_DRV_DBG(ERR, "Non VFR Feature is enabled"); if (bit & BNXT_ULP_FEATURE_BIT_UNICAST_ONLY) BNXT_DRV_DBG(ERR, "Unicast only Feature is enabled"); - + if (bit & BNXT_ULP_FEATURE_BIT_RX_MISS_SEND_TO_PF) + BNXT_DRV_DBG(ERR, "Rx miss send to parent PF Feature is enabled"); *out_bits = bit; + return 0; } diff --git a/drivers/net/bnxt/tf_ulp/ulp_template_db_enum.h b/drivers/net/bnxt/tf_ulp/ulp_template_db_enum.h index 4e9b11e437..6a2d31cf8d 100644 --- a/drivers/net/bnxt/tf_ulp/ulp_template_db_enum.h +++ b/drivers/net/bnxt/tf_ulp/ulp_template_db_enum.h @@ -915,7 +915,9 @@ enum bnxt_ulp_feature_bit { BNXT_ULP_FEATURE_BIT_HOT_UPGRADE = 0x00000040, BNXT_ULP_FEATURE_BIT_GLOBAL_TBL_SCOPE = 0x00000080, BNXT_ULP_FEATURE_BIT_NON_VFR_MODE = 0x00000100, - BNXT_ULP_FEATURE_BIT_UNICAST_ONLY = 0x00000200 + BNXT_ULP_FEATURE_BIT_UNICAST_ONLY = 0x00000200, + BNXT_ULP_FEATURE_BIT_REDIRECT_ONLY = 0x00000400, + BNXT_ULP_FEATURE_BIT_RX_MISS_SEND_TO_PF = 0x00000800 }; enum bnxt_ulp_flow_dir_bitmask { -- 2.39.5 (Apple Git-154)