From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Agner Subject: [PATCH 0/4] serial: fsl_lpuart: fix various DMA related issues Date: Fri, 28 Nov 2014 01:23:21 +0100 Message-ID: <1417134205-4400-1-git-send-email-stefan@agner.ch> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: gregkh@linuxfoundation.org Cc: linux-kernel@vger.kernel.org, stefan@agner.ch, linux-serial@vger.kernel.org, jingchang.lu@freescale.com, shawn.guo@linaro.org, jslaby@suse.cz, linux-arm-kernel@lists.infradead.org List-Id: linux-serial@vger.kernel.org Patch 1 and 3 are actual fixes, whereas 2 and 4 don't lead to issues in standard cases but are still worthwhile fixes. Stefan Agner (4): serial: fsl_lpuart: delete timer on shutdown serial: fsl_lpuart: move DMA channel request to probe serial: fsl_lpuart: avoid new transfer while DMA is running serial: fsl_lpuart: update RX timer on successful DMA transfer drivers/tty/serial/fsl_lpuart.c | 110 +++++++++++++++++++--------------------- 1 file changed, 52 insertions(+), 58 deletions(-) -- 2.1.3