From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 198041A186B; Thu, 6 Jun 2024 14:22:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717683746; cv=none; b=bRkd7R7Wbfe/MjABUSK5te9nkbAfxsJfMfgrQrmbkpreemjgsEa1q5D5uMwwMo0TwSF9o9lxNZDxR2nCgL1cuCPRpfFxk/frav6/EUpRg7uUYZaCKxZPSPmYUzTpStsnJgbBM78Sf6hLwGInWEPqQrrTbHA10MawxJ8GJX2QhRU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717683746; c=relaxed/simple; bh=+VKwCNJN9Ztlk5J7KXeF/Dm6Bply3IpCHCgVtNU1FB8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=NNRkV+vccqDw1H50eg6ixEJK4zoBkIONUzacP2kb5EDV7Uj3SYtEUXUvMDtkkz0tQoOTGGw0WAwjFcH2RZFlZNoSeCzuQ1nuDwd1WoF3bpKI/nmq0lpctEbEL4l7ht5yJOFHO1vEpB1H+qsHbttVhK0H2gM5hxIHOIg/RIBmHto= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=vutOD3j3; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="vutOD3j3" Received: by smtp.kernel.org (Postfix) with ESMTPSA id EE738C2BD10; Thu, 6 Jun 2024 14:22:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1717683746; bh=+VKwCNJN9Ztlk5J7KXeF/Dm6Bply3IpCHCgVtNU1FB8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=vutOD3j31MASSjWvFM0tqf7YyR6Gr8Fyc6FTy/to99DzagH+ofdcYApi5PfyM2eo0 ToSCdpI0Q/cDMH1mZ4Dtbi6x3zw2xpw5H1AyvBtJCWhOiMhxR7UykQJCemAIjb5nVx Bu1JXc+e2u8iFgOWW/b2UD6nCg9P+1XHTx2rlHKk= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, MD Danish Anwar , Paolo Abeni , Sasha Levin Subject: [PATCH 6.6 711/744] net: ti: icssg-prueth: Fix start counter for ft1 filter Date: Thu, 6 Jun 2024 16:06:23 +0200 Message-ID: <20240606131755.281604935@linuxfoundation.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240606131732.440653204@linuxfoundation.org> References: <20240606131732.440653204@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: MD Danish Anwar [ Upstream commit 56a5cf538c3f2d935b0d81040a8303b6e7fc5fd8 ] The start counter for FT1 filter is wrongly set to 0 in the driver. FT1 is used for source address violation (SAV) check and source address starts at Byte 6 not Byte 0. Fix this by changing start counter to ETH_ALEN in icssg_ft1_set_mac_addr(). Fixes: e9b4ece7d74b ("net: ti: icssg-prueth: Add Firmware config and classification APIs.") Signed-off-by: MD Danish Anwar Link: https://lore.kernel.org/r/20240527063015.263748-1-danishanwar@ti.com Signed-off-by: Paolo Abeni Signed-off-by: Sasha Levin --- drivers/net/ethernet/ti/icssg/icssg_classifier.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/ti/icssg/icssg_classifier.c b/drivers/net/ethernet/ti/icssg/icssg_classifier.c index 6df53ab17fbc5..902a2717785cb 100644 --- a/drivers/net/ethernet/ti/icssg/icssg_classifier.c +++ b/drivers/net/ethernet/ti/icssg/icssg_classifier.c @@ -360,7 +360,7 @@ void icssg_ft1_set_mac_addr(struct regmap *miig_rt, int slice, u8 *mac_addr) { const u8 mask_addr[] = { 0, 0, 0, 0, 0, 0, }; - rx_class_ft1_set_start_len(miig_rt, slice, 0, 6); + rx_class_ft1_set_start_len(miig_rt, slice, ETH_ALEN, ETH_ALEN); rx_class_ft1_set_da(miig_rt, slice, 0, mac_addr); rx_class_ft1_set_da_mask(miig_rt, slice, 0, mask_addr); rx_class_ft1_cfg_set_type(miig_rt, slice, 0, FT1_CFG_TYPE_EQ); -- 2.43.0