Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Mon, 30 Jul 2001 11:49:49 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Mon, 30 Jul 2001 11:49:39 -0400 Received: from [64.7.140.42] ([64.7.140.42]:52733 "EHLO inet.connecttech.com") by vger.kernel.org with ESMTP id ; Mon, 30 Jul 2001 11:49:29 -0400 Message-ID: <035001c1190f$c6b46700$294b82ce@connecttech.com> From: "Stuart MacDonald" To: "christophe =?ISO-8859-1?Q?barb=E9" ?= , "James Bottomley" Cc: "christophe =?ISO-8859-1?Q?barb=E9" ?= , In-Reply-To: <200107301520.f6UFKtT06867@localhost.localdomain> <20010730173702.C19605@pc8.lineo.fr> Subject: Re: serial console and kernel 2.4 Date: Mon, 30 Jul 2001 11:53:28 -0400 Organization: Connect Tech Inc. X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.50.4522.1200 X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4522.1200 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Original-Recipient: rfc822;linux-kernel-outgoing From: "christophe barb?" > "it works for me" is better that no answer for me. So Thank you for your > answer. > Reto give me a solution : because of a flag all incomming char are ignored. > So now I need to find why this flag is ok for you and not for me. The patch breaks the correct operation of the serial driver. CREAD is the flag that enables/disables the rx side of the serial port. The kernel or whatever service is trying to use the console doesn't set CREAD, so rxed (incoming) characters are ignored. You need to find out why the CREAD handling isn't done properly. This has come up a number of times on lkml recently; you should be able to find an appropriate answer or pointer in the right direction by checking the archives. Patching the driver breaks the driver instead of fixing the problem. ..Stu - 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/