From: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
To: jeff@garzik.org
Cc: linux-ide@vger.kernel.org, linux-scsi@vger.kernel.org,
linux-kernel@vger.kernel.org, htejun@gmail.com,
Kristen Carlson Accardi <kristen.c.accardi@intel.com>
Subject: [patch 4/7] libata: expose AN to user space
Date: Wed, 9 May 2007 16:38:28 -0700 [thread overview]
Message-ID: <20070509163828.2c17128f.kristen.c.accardi@intel.com> (raw)
In-Reply-To: <20070510072247.063476979@intel.com>
If Asynchronous Notification of media change events is supported,
pass that information up to the SCSI layer.
Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
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
@@ -899,6 +899,9 @@ 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;
--
next prev parent reply other threads:[~2007-05-09 23:43 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20070510072247.063476979@intel.com>
2007-05-09 23:38 ` [patch 1/7] libata: check for AN support Kristen Carlson Accardi
2007-05-10 5:09 ` Andrew Morton
2007-05-10 5:14 ` Jeff Garzik
2007-05-10 5:25 ` Andrew Morton
2007-05-10 15:19 ` Randy Dunlap
2007-05-10 17:02 ` Kristen Carlson Accardi
2007-05-25 3:15 ` Jeff Garzik
2007-06-11 20:20 ` Kristen Carlson Accardi
2007-05-09 23:38 ` [patch 2/7] genhd: expose AN to user space Kristen Carlson Accardi
2007-05-09 23:38 ` [patch 3/7] scsi: " Kristen Carlson Accardi
2007-05-09 23:38 ` Kristen Carlson Accardi [this message]
2007-05-09 23:38 ` [patch 5/7] genhd: send async notification on media change Kristen Carlson Accardi
2007-05-22 21:12 ` Andrew Morton
2007-05-23 16:31 ` Kristen Carlson Accardi
2007-05-23 17:03 ` James Bottomley
2007-05-23 18:26 ` Kristen Carlson Accardi
2007-05-23 18:51 ` James Bottomley
2007-05-23 19:40 ` Kristen Carlson Accardi
2007-05-09 23:38 ` [patch 6/7] SCSI: save disk in scsi_device Kristen Carlson Accardi
2007-05-09 23:38 ` [patch 7/7] libata: send event when AN received Kristen Carlson Accardi
[not found] <20070424074856.005152262@intel.com>
2007-04-24 0:00 ` [patch 4/7] libata: expose AN to user space Kristen Carlson Accardi
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