From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030364AbVKPPnX (ORCPT ); Wed, 16 Nov 2005 10:43:23 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030371AbVKPPnX (ORCPT ); Wed, 16 Nov 2005 10:43:23 -0500 Received: from xproxy.gmail.com ([66.249.82.200]:21282 "EHLO xproxy.gmail.com") by vger.kernel.org with ESMTP id S1030364AbVKPPnW convert rfc822-to-8bit (ORCPT ); Wed, 16 Nov 2005 10:43:22 -0500 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=M79FIa+xzRTwqis57P41D6RgUyOZTAL931oSfZeVk9rdfAqq3ryfanDPmElj11Ffaqv5gdA54JWa6j7CrfhSLj1iKFnnNN/Gl5YXeJXxbehj1bKLsoxNl4jkg0lWDfauLM22SGz06RoJrxUYPiJrivnkMkCcjSFUu9CkHgRkcP4= Message-ID: Date: Wed, 16 Nov 2005 16:43:22 +0100 From: Ivan Korzakow To: linux-kernel@vger.kernel.org Subject: fast communication problem MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi List, I'm running a 2.6.14 linux on 96 MHz MIPS processor. I need to cope with a device that sends a byte of data every 50 microsecond through an UART with no FIFO. What would be the best (well, the least horrible) way to handle that ? The good point is that I know when the communication starts. Any idea, any help, any "good luck" will be much appreciated ! Thanks in advance, Ivan