From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kristen Carlson Accardi Subject: [patch 3/4] libata: expose AN to user space Date: Wed, 8 Aug 2007 12:08:29 -0700 Message-ID: <20070808120829.97022745.kristen.c.accardi@intel.com> References: <20070808190613.616085010@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20070808190613.616085010@localhost.localdomain> Sender: linux-scsi-owner@vger.kernel.org To: jeff@garzik.org Cc: James.Bottomley@steeleye.com, linux-ide@vger.kernel.org, linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, akpm@linux-foundation.org, Kristen Carlson Accardi List-Id: linux-ide@vger.kernel.org If Asynchronous Notification of media change events is supported, pass that information up to the SCSI layer. Signed-off-by: Kristen Carlson Accardi Index: 2.6-git/drivers/ata/libata-scsi.c =================================================================== --- 2.6-git.orig/drivers/ata/libata-scsi.c +++ 2.6-git/drivers/ata/libata-scsi.c @@ -771,6 +771,9 @@ static void ata_scsi_dev_config(struct s blk_queue_max_hw_segments(q, q->max_hw_segments - 1); } + if (dev->flags & ATA_DFLAG_AN) + sdev->media_change_notify = 1; + if (dev->flags & ATA_DFLAG_NCQ) { int depth; --