From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 732A1C433E0 for ; Thu, 18 Feb 2021 07:29:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1EBCD64DDA for ; Thu, 18 Feb 2021 07:29:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230436AbhBRH1M (ORCPT ); Thu, 18 Feb 2021 02:27:12 -0500 Received: from stargate.chelsio.com ([12.32.117.8]:20978 "EHLO stargate.chelsio.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231133AbhBRHVA (ORCPT ); Thu, 18 Feb 2021 02:21:00 -0500 Received: from localhost (pvp1.blr.asicdesigners.com [10.193.80.26]) by stargate.chelsio.com (8.13.8/8.13.8) with ESMTP id 11I7JGde030535; Wed, 17 Feb 2021 23:19:17 -0800 Date: Thu, 18 Feb 2021 12:49:16 +0530 From: Krishnamraju Eraparaju To: gregkh@linuxfoundation.org, stable@vger.kernel.org Cc: Max Gurtovoy , krishna2@chelsio.com, bharat@chelsio.com Subject: backport of IB/isert commit to '5.10.y' stable release Message-ID: <20210218071914.GA17349@chelsio.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org Hi Greg, Could you please backport the below commit to "5.10.y" stable release. Looks like this commit was already pulled to "5.10.y" stable tree weeks ago. This fix is required for Chelsio adapters. Without this fix the number of connections supported by isert(over Chelsio adapter) will be significantly less. -------------------------------------------------------- commit ID: dae7a75f1f19bffb579daf148f8d8addd2726772 IB/isert: add module param to set sg_tablesize for IO cmd Author: Max Gurtovoy Fixes: 317000b ("IB/isert: allocate RW ctxs according to max IO size") Thanks, Krishnamraju.