From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from tx2outboundpool.messaging.microsoft.com (tx2ehsobe003.messaging.microsoft.com [65.55.88.13]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (Client CN "mail.global.frontbridge.com", Issuer "Microsoft Secure Server Authority" (not verified)) by ozlabs.org (Postfix) with ESMTPS id 263B62C00A4 for ; Tue, 3 Jul 2012 04:19:26 +1000 (EST) Message-ID: <4FF1E625.9040403@freescale.com> Date: Mon, 2 Jul 2012 13:19:17 -0500 From: Timur Tabi MIME-Version: 1.0 To: Kumar Gala Subject: Re: [PATCH] P1021: set IReady in QE Microcode Upload References: <026483A88B848047A08C3F03E20822D0267B1F4A55@MCHP058A.global-ad.net> <4EBD4FB8.2020406@freescale.com> <026483A88B848047A08C3F03E20822D0267B1F4BDB@MCHP058A.global-ad.net> <0154F680-D9F4-4CE1-BF5E-11884AD0ED4A@freescale.com> <4F63652C.3050108@freescale.com> <9508ABD9-607F-4D41-A169-743ADE625F4A@kernel.crashing.org> In-Reply-To: <9508ABD9-607F-4D41-A169-743ADE625F4A@kernel.crashing.org> Content-Type: text/plain; charset="ISO-8859-1" Cc: "linuxppc-dev@lists.ozlabs.org" , "linux-kernel@vger.kernel.org" , "Kokoris, Ioannis" List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Kumar Gala wrote: >> > No, I forgot all about it. I'll try it today, assuming the lone 8323 >> > board in the board farm still works. > Do you remember if you ever tested this? Well, I tried to test it. We have an 83xx board that has a QE UART that needs firmware uploaded, but I don't know how to connect that QE to an actual RS232 port. It needs a riser which I don't think we have. I can verify that the QE UART driver does not hang which this patch, and that it appears to still be sending data, but I have no way of knowing for sure. -- Timur Tabi Linux kernel developer at Freescale