From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from ale.deltatee.com (ale.deltatee.com [204.191.154.188]) (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 D7C2A3C17; Fri, 14 Feb 2025 01:19:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=204.191.154.188 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739495953; cv=none; b=oZp49IGjRcM/fUeSGLB/DyUaGOFD0BW8pfl3OAcmBAkRr4/gBCX9qwTPIJQ3mCUB2z0ebXak3/ut2GBebNSs9VsQiRTv13hgMQ/rACW+nJzKj2s6iYq+oShnPy8ObJH2sJ8upRz3eTe+ZzpM2fdWezaewm41NoNz5lLmo8opNA8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739495953; c=relaxed/simple; bh=SYkpNCSTx2UkzzNin27ENo32K8px7iZPUMTcOSgJv9Q=; h=Message-ID:Date:MIME-Version:To:Cc:References:From:In-Reply-To: Content-Type:Subject; b=Sf8CJsuAYi7PYiS/lDlfsoksMNLrUwPPYEXGQxZNzHJCZUR7s03wAR1i2GFzpNgRSaFsQaDcxfOd5jdFAu2Fi7UI5YTGlidHjl28rrIjoJa796bl7ukQhx7MtcALwoyJMgS1sW4wNGb9SjsDZHIOmWlcTykms7dK09B2UrXE4Y0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=deltatee.com; spf=pass smtp.mailfrom=deltatee.com; dkim=pass (2048-bit key) header.d=deltatee.com header.i=@deltatee.com header.b=oPTNf2fp; arc=none smtp.client-ip=204.191.154.188 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=deltatee.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=deltatee.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=deltatee.com header.i=@deltatee.com header.b="oPTNf2fp" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=deltatee.com; s=20200525; h=Subject:In-Reply-To:From:References:Cc:To: MIME-Version:Date:Message-ID:content-disposition; bh=g/ISVN0B6Jcdp0mrAl53NLh4YuAQL/kTyUuo7E9AozE=; b=oPTNf2fpGCo/Gvs+lWcIEg3qTf +R1cZI1iw31/VqIxMf8WfToLae9kl/EYCYhRH9v5Strm7h50UqmeJTOQZCEkzJx5xhjJu2ts2JiN4 XMVzVPq6K1XOCx8A/mNA4f1rDECORqy89XvA3+Rl350uFs48mmiPfoDd4bCkG6SG+n9C4NR7otBsb Yy2nQkYMdSijSv5jZuRswT3VvFL1m0Sr4/xn9y+P/h0NaS2/OpHkZkDm6rIO+InKcq3cT/RTKyDrp VcmYzOHbBlMfYjMXeUeczV//8OnXNfjG3eCpxecPgOz8ZXYq/72Un3sfQDPSK1PuZCaAKhhiH2uMw Bjj8VqBg==; Received: from d104-157-31-28.abhsia.telus.net ([104.157.31.28] helo=[192.168.1.250]) by ale.deltatee.com with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.96) (envelope-from ) id 1tijtx-00EUQt-08; Thu, 13 Feb 2025 17:49:50 -0700 Message-ID: Date: Thu, 13 Feb 2025 17:49:44 -0700 Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: Maciej Grochowski , kurt.schwemmer@microsemi.com Cc: jdmason@kudzu.us, dave.jiang@intel.com, allenbh@gmail.com, linux-pci@vger.kernel.org, ntb@lists.linux.dev References: <20250213225319.1965-1-Maciej.Grochowski@sony.com> Content-Language: en-CA From: Logan Gunthorpe In-Reply-To: <20250213225319.1965-1-Maciej.Grochowski@sony.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-SA-Exim-Connect-IP: 104.157.31.28 X-SA-Exim-Rcpt-To: Maciej.Grochowski@sony.com, kurt.schwemmer@microsemi.com, jdmason@kudzu.us, dave.jiang@intel.com, allenbh@gmail.com, linux-pci@vger.kernel.org, ntb@lists.linux.dev X-SA-Exim-Mail-From: logang@deltatee.com X-Spam-Level: Subject: Re: [PATCH 0/3] ntb_hw_switchtec enable 256 LUTs X-SA-Exim-Version: 4.2.1 (built Wed, 06 Jul 2022 17:57:39 +0000) X-SA-Exim-Scanned: Yes (on ale.deltatee.com) On 2025-02-13 15:53, Maciej Grochowski wrote: > Microchip NTB devices support up to 512 LUTs shared across all NT > partitions. This short patch series increases MAX_MWS to 256 and also > address issues when the number of mw is equal to 0 or MAX_MWS > > Maciej Grochowski (3): > ntb: ntb_hw_switchtec: Fix shift-out-of-bounds for 0 mw lut > ntb: ntb_hw_switchtec: Fix array-index-out-of-bounds access > ntb: ntb_hw_switchtec: Increase MAX_MWS limit to 256 > > drivers/ntb/hw/mscc/ntb_hw_switchtec.c | 13 ++++++++++--- > 1 file changed, 10 insertions(+), 3 deletions(-) > All these patches look good to me. Thanks! Reviewed-by: Logan Gunthorpe