Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1946705AbXBQNFQ (ORCPT ); Sat, 17 Feb 2007 08:05:16 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1946707AbXBQNFQ (ORCPT ); Sat, 17 Feb 2007 08:05:16 -0500 Received: from soapbox.mail.yandex.net ([213.180.223.94]:53363 "EHLO soapbox.mail.yandex.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1946705AbXBQNFO (ORCPT ); Sat, 17 Feb 2007 08:05:14 -0500 Date: Sat, 17 Feb 2007 16:05:03 +0300 (MSK) From: "Mockern" Message-Id: <45D6FD7F.000001.17083@soapbox.yandex.ru> MIME-Version: 1.0 X-Mailer: Yamail [ http://yandex.ru ] To: jirislaby@gmail.com Cc: linux-kernel@vger.kernel.org Subject: Re: Linux tty driver question X-MsgDayCount: 4 X-BornDate: 1134853200 In-Reply-To: <45D6FB5F.8000108@gmail.com> Reply-To: Mockern@yandex.ru References: <45D6D3A3.000001.04520@tide.yandex.ru> <45D6E094.8030006@gmail.com> <45D6E6B7.000003.09194@mfront8.yandex.ru> <45D6FB5F.8000108@gmail.com> X-Source-Ip: 84.185.244.133 Content-Type: text/plain; charset="KOI8-R" Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 798 Lines: 21 The problem is (probably???) that I did not implement ready_til_block in my driver. OK, thank you, i need to investigate it with strace. >Mockern napsal(a): >> Thank you, >> >> I have no problem with my tty driver, except one thing: it does not work with cat (but there are no problems to write,read from user space application). I'll try to follow your adwise to support cat. > >And where does it stuck? use ptrace (e.g. strace) to investigate. > >regards, -- ??????.?????: ????? ????????? ????? ?? ?????????! http://mail.yandex.ru/monitoring/ - 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/