From mboxrd@z Thu Jan 1 00:00:00 1970 From: viresh kumar Subject: Re: ata: hotplug not working with arasan CF controller driver Date: Wed, 24 Nov 2010 11:14:35 +0530 Message-ID: <4CECA643.2010005@st.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from eu1sys200aog113.obsmtp.com ([207.126.144.135]:47857 "EHLO eu1sys200aog113.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750906Ab0KXFow (ORCPT ); Wed, 24 Nov 2010 00:44:52 -0500 Received: from zeta.dmz-ap.st.com (ns6.st.com [138.198.234.13]) by beta.dmz-ap.st.com (STMicroelectronics) with ESMTP id 8209FF3 for ; Wed, 24 Nov 2010 05:44:37 +0000 (GMT) Received: from Webmail-ap.st.com (eapex1hubcas4.st.com [10.80.176.69]) by zeta.dmz-ap.st.com (STMicroelectronics) with ESMTP id 345DDE4B for ; Wed, 24 Nov 2010 05:44:37 +0000 (GMT) In-Reply-To: Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: "linux-ide@vger.kernel.org" Cc: Viresh KUMAR On 11/22/2010 04:24 PM, Viresh KUMAR wrote: > I am writing arasan CF controller driver (pio mode). Hotplug is not working > with my driver and i can't find the reason for this. What i am expecting is, > inserting CF card on already booted machine should add /dev/sd* node for CF > card and removing card should remove /dev/sd* node. If i insert card before > booting my board and then start my board, things work fine. I am able to mount, > read, write, unmount. But hotplug is not working. > > I am working on linux-2.6.32. > > Can somebody please help me on this?? Guys, Any help on this?? -- viresh