From patchwork Thu Sep 28 15:38:24 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Divin Raj X-Patchwork-Id: 13403287 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 02AA5E732E5 for ; Thu, 28 Sep 2023 15:39:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231979AbjI1Pjg (ORCPT ); Thu, 28 Sep 2023 11:39:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57968 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231845AbjI1Pjf (ORCPT ); Thu, 28 Sep 2023 11:39:35 -0400 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id C67C2C0; Thu, 28 Sep 2023 08:39:32 -0700 (PDT) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id DD2DF1FB; Thu, 28 Sep 2023 08:40:10 -0700 (PDT) Received: from e127619.cambridge.arm.com (e127619.arm.com [10.1.36.140]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 637FE3F59C; Thu, 28 Sep 2023 08:39:31 -0700 (PDT) From: Divin Raj To: Bjorn Andersson , Mathieu Poirier Cc: linux-kernel@vger.kernel.org, linux-remoteproc@vger.kernel.org Subject: [PATCH 0/1] rpmsg: virtio: Make buffer size and number configurable Date: Thu, 28 Sep 2023 16:38:24 +0100 Message-Id: <20230928153825.151948-1-divin.raj@arm.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-remoteproc@vger.kernel.org This change is necessary to support the allocation of memory for an out-of-tree rpmsg ethernet device driver over virtio, enabling support for packet sizes based on the MTU (Maximum Transmission Unit) size (1500). Peter Hoyes (1): rpmsg: virtio: Make buffer size and number configurable drivers/rpmsg/Kconfig | 23 +++++++++++++++++++++++ drivers/rpmsg/virtio_rpmsg_bus.c | 27 +++------------------------ 2 files changed, 26 insertions(+), 24 deletions(-)