From mboxrd@z Thu Jan 1 00:00:00 1970 From: Greg KH Subject: Re: [PATCH 00/13 v10] omap 8250 based UART + DMA Date: Wed, 5 Nov 2014 19:14:21 -0800 Message-ID: <20141106031421.GA22185@kroah.com> References: <1412014009-13315-1-git-send-email-bigeasy@linutronix.de> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Content-Disposition: inline In-Reply-To: <1412014009-13315-1-git-send-email-bigeasy@linutronix.de> Sender: linux-serial-owner@vger.kernel.org To: Sebastian Andrzej Siewior Cc: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, tony@atomide.com, balbi@ti.com List-Id: linux-omap@vger.kernel.org On Mon, Sep 29, 2014 at 08:06:36PM +0200, Sebastian Andrzej Siewior wro= te: > The queue is getting smaller. The highlights of v9=E2=80=A6v10 > - the DMA stall Frans Klaver reported which popped up in yocto is gon= e. It > also seems that the "ack the err-irq even if nothing happened" in E= DMA > can be dropped. > - the RX- and TX-DMA callbacks are now OMAP-only and no "bugs" flags = are > introduced into the generic DMA code. This also means that there is > custom IRQ routine in case of DMA. I've now applied the patches here that I could, if I have missed any, please let me know and resend. thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-serial"= in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html From mboxrd@z Thu Jan 1 00:00:00 1970 From: gregkh@linuxfoundation.org (Greg KH) Date: Wed, 5 Nov 2014 19:14:21 -0800 Subject: [PATCH 00/13 v10] omap 8250 based UART + DMA In-Reply-To: <1412014009-13315-1-git-send-email-bigeasy@linutronix.de> References: <1412014009-13315-1-git-send-email-bigeasy@linutronix.de> Message-ID: <20141106031421.GA22185@kroah.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Mon, Sep 29, 2014 at 08:06:36PM +0200, Sebastian Andrzej Siewior wrote: > The queue is getting smaller. The highlights of v9?v10 > - the DMA stall Frans Klaver reported which popped up in yocto is gone. It > also seems that the "ack the err-irq even if nothing happened" in EDMA > can be dropped. > - the RX- and TX-DMA callbacks are now OMAP-only and no "bugs" flags are > introduced into the generic DMA code. This also means that there is > custom IRQ routine in case of DMA. I've now applied the patches here that I could, if I have missed any, please let me know and resend. thanks, greg k-h From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751703AbaKFDO0 (ORCPT ); Wed, 5 Nov 2014 22:14:26 -0500 Received: from mail.linuxfoundation.org ([140.211.169.12]:39590 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750931AbaKFDOW (ORCPT ); Wed, 5 Nov 2014 22:14:22 -0500 Date: Wed, 5 Nov 2014 19:14:21 -0800 From: Greg KH To: Sebastian Andrzej Siewior Cc: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, tony@atomide.com, balbi@ti.com Subject: Re: [PATCH 00/13 v10] omap 8250 based UART + DMA Message-ID: <20141106031421.GA22185@kroah.com> References: <1412014009-13315-1-git-send-email-bigeasy@linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <1412014009-13315-1-git-send-email-bigeasy@linutronix.de> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Sep 29, 2014 at 08:06:36PM +0200, Sebastian Andrzej Siewior wrote: > The queue is getting smaller. The highlights of v9…v10 > - the DMA stall Frans Klaver reported which popped up in yocto is gone. It > also seems that the "ack the err-irq even if nothing happened" in EDMA > can be dropped. > - the RX- and TX-DMA callbacks are now OMAP-only and no "bugs" flags are > introduced into the generic DMA code. This also means that there is > custom IRQ routine in case of DMA. I've now applied the patches here that I could, if I have missed any, please let me know and resend. thanks, greg k-h