Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757886AbZA2LDB (ORCPT ); Thu, 29 Jan 2009 06:03:01 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751916AbZA2LCv (ORCPT ); Thu, 29 Jan 2009 06:02:51 -0500 Received: from rv-out-0506.google.com ([209.85.198.230]:54136 "EHLO rv-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751176AbZA2LCu (ORCPT ); Thu, 29 Jan 2009 06:02:50 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type :content-transfer-encoding; b=itsBm+BIY54phjMQSMA6Q+96b6XlEOZ86gtreldhasG69bu2iTpBmhZmfvP9lgYWG+ 3l/DgiXMDgO8hdeSFBYcIjik20dwnUw65HW3q9sASbhyRF1JJRH9mLWGqvpdtkmfDAJR QiOwYWwbEpuVtNU4HpOqLsd9tYgUsXDZo0YH4= MIME-Version: 1.0 Date: Thu, 29 Jan 2009 12:02:49 +0100 Message-ID: <1a26b4920901290302w5c9bb79cra29fda5e67cc96a4@mail.gmail.com> Subject: NEWBIE: how to change serial device<->port association From: Pazzo Da Legare To: linux-kernel@vger.kernel.org Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1026 Lines: 27 Dear ML, how can I instruct the kernel (if possible) to map a certain serial port to a specific device ttySx? I have 4 16550 ports and kernel ( the driver, I suppose) say to me: Serial: 8250/16550 driver $Revision: 1.90 $ 6 ports, IRQ sharing disabled serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A serial8250: ttyS2 at I/O 0x3e8 (irq = 4) is a NS16550A serial8250: ttyS3 at I/O 0x2e8 (irq = 3) is a NS16550A 00:08: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A 00:09: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A 00:0b: ttyS2 at I/O 0x3e8 (irq = 10) is a NS16550A 00:0c: ttyS3 at I/O 0x2e8 (irq = 11) is a NS16550A I would like to change the map ttySx -> I/O port. I try with setserial but it doesn't work....Any clue? TIA p -- 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/