From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757259Ab0JAPHl (ORCPT ); Fri, 1 Oct 2010 11:07:41 -0400 Received: from mga02.intel.com ([134.134.136.20]:61945 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753010Ab0JAPHj (ORCPT ); Fri, 1 Oct 2010 11:07:39 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.57,267,1283756400"; d="scan'208";a="663086710" Date: Fri, 1 Oct 2010 15:18:41 +0100 From: Alan Cox To: Anton Vorontsov Cc: Greg Kroah-Hartman , Andrew Morton , Tobias Klauser , linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 5/8] altera_uart: Make it possible to use Altera UART and 8250 ports together Message-ID: <20101001151841.3fad627c@linux.intel.com> In-Reply-To: <20101001135254.GA27739@oksana.dev.rtsoft.ru> References: <20101001132045.GA9649@oksana.dev.rtsoft.ru> <20101001132207.GE25897@oksana.dev.rtsoft.ru> <20101001134138.5ea2fb55@linux.intel.com> <20101001135254.GA27739@oksana.dev.rtsoft.ru> Organization: Intel X-Mailer: Claws Mail 3.7.5 (GTK+ 2.18.9; x86_64-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > I guess the sane maximum number of ports would be 8, but it is still > possible to do hundreds of them. In that case you may just want to allocate a dynamic major instead - or do you actually need a fixed major/minor for your boot up ?