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 2E22319CCE3; Thu, 6 Jun 2024 14:11:12 +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=1717683072; cv=none; b=i+O7gtVy7TE5PnnYUWVEIcNJ3qa2Yu17JuyXgHFYAgW8H7/C4JN9AI3FLL+SnQwrxQifzI2gr8oObXY6+TVtobYJYKdLd9q4+szhiZksgh5Iu5Fe3H0JbSJMMgz651K/HeHVDasZfe3A9an2z0TvNYUyizepu3ER8im20gsEyZM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717683072; c=relaxed/simple; bh=PxW1JjcKBKFqCeji/UtokpxsE+Cy4XXMvqun0V2vpHY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ddWfmBovOoqBSRsmoCliOR98JQJWhjw+uCMyc8R444tUntZkI0KRYCzb2FZnqniETb13cGSznvRfK59q3giAxf9ySqVsWDiDtdYbIlYiKmgTR5EOHKlinS0BAAM4j2hUohc48Cuwt72VpHAsGD1O83iV187w/iqxYJvslsV7dPU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=wDmAQTsR; 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="wDmAQTsR" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0FD16C4AF11; Thu, 6 Jun 2024 14:11:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1717683072; bh=PxW1JjcKBKFqCeji/UtokpxsE+Cy4XXMvqun0V2vpHY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=wDmAQTsRP3ypRHbCcJ4AXtVIrH+9HWk4eiRVpftGWtKL/9fnteDYkULNwzqBttF5c 7bp17HZmaOe9q8+9snXg9U2EJeiJUberZXwHJfpYh6iB/Z/BG0FxnzLv/LPIvEAhtj SkuS5F8tQgbb0JF1Uaf7WBeYoouvpc/aoujN7kCw= 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 6.9 334/374] net: ti: icssg-prueth: Fix start counter for ft1 filter Date: Thu, 6 Jun 2024 16:05:13 +0200 Message-ID: <20240606131703.040582519@linuxfoundation.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240606131651.683718371@linuxfoundation.org> References: <20240606131651.683718371@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.9-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