From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:51914 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758621AbdLRNyv (ORCPT ); Mon, 18 Dec 2017 08:54:51 -0500 Subject: Patch "mlxsw: reg: Fix SPVMLR max record count" has been added to the 4.4-stable tree To: jiri@mellanox.com, alexander.levin@verizon.com, davem@davemloft.net, gregkh@linuxfoundation.org, idosch@mellanox.com Cc: , From: Date: Mon, 18 Dec 2017 14:54:14 +0100 Message-ID: <151360525410279@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled mlxsw: reg: Fix SPVMLR max record count to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: mlxsw-reg-fix-spvmlr-max-record-count.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From foo@baz Mon Dec 18 14:47:43 CET 2017 From: Jiri Pirko Date: Tue, 14 Mar 2017 14:00:01 +0100 Subject: mlxsw: reg: Fix SPVMLR max record count From: Jiri Pirko [ Upstream commit e9093b1183bbac462d2caef3eac165778c0b1bf1 ] The num_rec field is 8 bit, so the maximal count number is 255. This fixes vlans learning not being enabled for wider ranges than 255. Fixes: a4feea74cd7a ("mlxsw: reg: Add Switch Port VLAN MAC Learning register definition") Signed-off-by: Jiri Pirko Reviewed-by: Ido Schimmel Signed-off-by: David S. Miller Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/mellanox/mlxsw/reg.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/net/ethernet/mellanox/mlxsw/reg.h +++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h @@ -1139,7 +1139,7 @@ static inline void mlxsw_reg_sfmr_pack(c #define MLXSW_REG_SPVMLR_ID 0x2020 #define MLXSW_REG_SPVMLR_BASE_LEN 0x04 /* base length, without records */ #define MLXSW_REG_SPVMLR_REC_LEN 0x04 /* record length */ -#define MLXSW_REG_SPVMLR_REC_MAX_COUNT 256 +#define MLXSW_REG_SPVMLR_REC_MAX_COUNT 255 #define MLXSW_REG_SPVMLR_LEN (MLXSW_REG_SPVMLR_BASE_LEN + \ MLXSW_REG_SPVMLR_REC_LEN * \ MLXSW_REG_SPVMLR_REC_MAX_COUNT) Patches currently in stable-queue which might be from jiri@mellanox.com are queue-4.4/mlxsw-reg-fix-spvmlr-max-record-count.patch queue-4.4/mlxsw-reg-fix-spvm-max-record-count.patch