Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754026AbaG2PF1 (ORCPT ); Tue, 29 Jul 2014 11:05:27 -0400 Received: from filter1.ibarracuda.nl ([83.247.7.10]:33639 "EHLO filter1.ibarracuda.nl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753841AbaG2PFY (ORCPT ); Tue, 29 Jul 2014 11:05:24 -0400 X-ASG-Debug-ID: 1406645609-0759e7416bea88b0002-xx1T2L X-Barracuda-Envelope-From: Frans.Klaver@xsens.com X-Barracuda-AUTH-User: xsenscom X-Barracuda-Apparent-Source-IP: 87.249.116.215 From: Frans Klaver To: CC: Frans Klaver , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Greg Kroah-Hartman , Jiri Slaby , , Subject: [RFC PATCH 0/3] omap-serial high-speed fixes/improvements Date: Tue, 29 Jul 2014 16:52:54 +0200 X-ASG-Orig-Subj: [RFC PATCH 0/3] omap-serial high-speed fixes/improvements Message-ID: <1406645577-18620-1-git-send-email-frans.klaver@xsens.com> X-Mailer: git-send-email 1.9.3 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [172.16.11.49] X-Barracuda-Connect: rev-215.116.249.87.virtu.nl[87.249.116.215] X-Barracuda-Start-Time: 1406645609 X-Barracuda-Encrypted: AES128-SHA X-Barracuda-URL: http://filter1.ibarracuda.nl:8000/cgi-mod/mark.cgi X-Barracuda-BRTS-Status: 1 X-Barracuda-Spam-Score: 0.00 X-Barracuda-Spam-Status: No, SCORE=0.00 using per-user scores of TAG_LEVEL=1000.0 QUARANTINE_LEVEL=1000.0 KILL_LEVEL=5.0 tests=BSF_SC0_MISMATCH_TO X-Barracuda-Spam-Report: Code version 3.2, rules version 3.2.3.7924 Rule breakdown below pts rule name description ---- ---------------------- -------------------------------------------------- 0.00 BSF_SC0_MISMATCH_TO Envelope rcpt doesn't match header Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, Here's a couple of patches that should improve the behavior of the omap serial driver at high data rates and baud rates. I was actually surprised to see that proper dma support isn't there yet, but there you go. Anyone got news on that, by the way? Thanks for reviewing this, Frans Frans Klaver (3): tty: omap-serial: prevent division by zero tty: omap-serial: use threaded interrupt handler tty: omap-serial: support setting of hardware flow control in dts .../devicetree/bindings/serial/omap_serial.txt | 1 + drivers/tty/serial/omap-serial.c | 52 ++++++++++++++++------ 2 files changed, 40 insertions(+), 13 deletions(-) -- 1.9.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/