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=-12.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham 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 17450C433E0 for ; Thu, 14 Jan 2021 03:58:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C392B2389F for ; Thu, 14 Jan 2021 03:58:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726903AbhAND6h (ORCPT ); Wed, 13 Jan 2021 22:58:37 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42334 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726081AbhAND6e (ORCPT ); Wed, 13 Jan 2021 22:58:34 -0500 Received: from mail-pf1-x42a.google.com (mail-pf1-x42a.google.com [IPv6:2607:f8b0:4864:20::42a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 950DAC061786 for ; Wed, 13 Jan 2021 19:57:54 -0800 (PST) Received: by mail-pf1-x42a.google.com with SMTP id 11so2590094pfu.4 for ; Wed, 13 Jan 2021 19:57:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=KnfaLeN5eyeEcZ129vFM1y3OaYA4UCBKDNMgkXpINkA=; b=CZsT5uofXYln4P9I15tZQJYi3SRWMWhJLA6PIduBW2UneISPPDna6OZgOXyfbFQsaG 3g9HC5kagRrabZtrutmg5PbWCHrIF//6yTQo1j8URKNFBhIcLCTWcQD8R4oZ/XHGQVXA 29KDjTQcHcWqkFA5oFueJMbblMkPA7Kw5tyrJCdLbLaviLNNpHOsS+KeKs9sEYj7pPTf aQboKVsBgU/2+258omSCDdeGm6+Xbhswhn7i/NunHcPn6Hn+Ve1vXO0P94HWsZVFnjml xvu/H8nyFAw7kqgKnskO+wywuZFrqtV88Na4VXm3lxuHs4W0aRFd4uvLkZJlBvptR04V v2ug== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=KnfaLeN5eyeEcZ129vFM1y3OaYA4UCBKDNMgkXpINkA=; b=gmTTz6LaidIvihfLahznT+VIqqanDyUkG1pRPMdJOeYzkKMRbvJGRVfsuW2KhURNeO 89y7IgdYIuCzKq7s2CcSkUxgdqf0w4X8pAbt0Cwi8ofcp2WST8KHTytAX7RtSugPORXU 0SuTbI4plEsUdVZgu/QDrrOvA1I/2XBUpk6x4RmRVaspVt0ZWsBby7lRUnBiRPIQhuus wshsNlgo82OAduzUpXWojU6ecU0DEfDkoWhNt4JExMPODO6KZZJ4WnQdV8oFLKk53p6t KfTnV9M6zbknFLFqouF3NnHFseHfae+2Pi6bFAHVTZj6XZNCXmEU6lMg7YEMIpVYr8Dy jU/A== X-Gm-Message-State: AOAM53346h2psPBRIt03cYHo+g5i6ds9S2KpApzj9fdKtXcNdzpg29mJ HpBBb/MvFYchCuAMOV9RY0q6 X-Google-Smtp-Source: ABdhPJy4tPOUbPjXU4mubi6NFyIC9Pgtr3Ca92FtBjZY1wMK2T31N7YM4JXakngl53t84vAV1F6P6Q== X-Received: by 2002:a62:4d03:0:b029:1ac:6159:4572 with SMTP id a3-20020a624d030000b02901ac61594572mr5631270pfb.10.1610596673890; Wed, 13 Jan 2021 19:57:53 -0800 (PST) Received: from work ([103.77.37.186]) by smtp.gmail.com with ESMTPSA id z2sm3759575pgl.49.2021.01.13.19.57.51 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Wed, 13 Jan 2021 19:57:52 -0800 (PST) Date: Thu, 14 Jan 2021 09:27:49 +0530 From: Manivannan Sadhasivam To: Jakub Kicinski Cc: Loic Poulain , davem@davemloft.net, netdev@vger.kernel.org, linux-arm-msm@vger.kernel.org, Hemant Kumar Subject: Re: [PATCH net-next 1/3] bus: mhi: core: Add helper API to return number of free TREs Message-ID: <20210114035749.GA4607@work> References: <1610388462-16322-1-git-send-email-loic.poulain@linaro.org> <20210113193301.2a9b7ae7@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210113193301.2a9b7ae7@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> User-Agent: Mutt/1.9.4 (2018-02-28) Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Wed, Jan 13, 2021 at 07:33:01PM -0800, Jakub Kicinski wrote: > On Mon, 11 Jan 2021 19:07:40 +0100 Loic Poulain wrote: > > From: Hemant Kumar > > > > Introduce mhi_get_free_desc_count() API to return number > > of TREs available to queue buffer. MHI clients can use this > > API to know before hand if ring is full without calling queue > > API. > > > > Signed-off-by: Hemant Kumar > > Reviewed-by: Jeffrey Hugo > > Reviewed-by: Manivannan Sadhasivam > > Can we apply these to net-next or does it need to be on a stable branch > that will also get pulled into mhi-next? We should use the immutable branch for this so that I can pull into mhi-next. Thanks, Mani