From: Tejun Heo <htejun@gmail.com>
To: jgarzik@pobox.com, lkml@rtr.ca, axboe@suse.de,
forrest.zhao@intel.com, alan@lxorguk.ukuu.org.uk,
linux-ide@vger.kernel.org
Cc: Tejun Heo <htejun@gmail.com>
Subject: [PATCH 03/15] libata: clear EH action on device detach
Date: Sat, 24 Jun 2006 20:30:19 +0900 [thread overview]
Message-ID: <1151148619969-git-send-email-htejun@gmail.com> (raw)
In-Reply-To: <11511486183271-git-send-email-htejun@gmail.com>
Clear related EH action on device detach such that new device doesn't
receive EH actions scheduled for the old one.
Signed-off-by: Tejun Heo <htejun@gmail.com>
---
drivers/scsi/libata-eh.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
578e73a7401b8942425bc669ba0f4dcc1b6c8a45
diff --git a/drivers/scsi/libata-eh.c b/drivers/scsi/libata-eh.c
index c7e6298..bf5a72a 100644
--- a/drivers/scsi/libata-eh.c
+++ b/drivers/scsi/libata-eh.c
@@ -734,6 +734,10 @@ static void ata_eh_detach_dev(struct ata
ap->flags |= ATA_FLAG_SCSI_HOTPLUG;
}
+ /* clear per-dev EH actions */
+ ata_eh_clear_action(dev, &ap->eh_info, ATA_EH_PERDEV_MASK);
+ ata_eh_clear_action(dev, &ap->eh_context.i, ATA_EH_PERDEV_MASK);
+
spin_unlock_irqrestore(ap->lock, flags);
}
--
1.3.2
next prev parent reply other threads:[~2006-06-24 11:30 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-24 11:30 [PATCHSET] [PATCHSET] new Power Management for libata, take 2 Tejun Heo
2006-06-24 11:30 ` [PATCH 01/15] libata: move ata_eh_clear_action() upward Tejun Heo
2006-06-27 1:00 ` Jeff Garzik
2006-06-24 11:30 ` [PATCH 02/15] libata: implement and use ata_deh_dev_action() Tejun Heo
2006-06-24 11:30 ` [PATCH 07/15] libata: implement ata_port_max_devices() Tejun Heo
2006-06-24 11:30 ` [PATCH 06/15] libata: make two functions global Tejun Heo
2006-06-24 11:30 ` [PATCH 05/15] libata: update ata_do_simple_cmd() Tejun Heo
2006-06-24 11:30 ` [PATCH 09/15] libata: reimplement per-dev PM Tejun Heo
2006-06-24 11:30 ` [PATCH 04/15] libata: move ata_do_simple_cmd() below ata_exec_internal() Tejun Heo
2006-06-24 11:30 ` Tejun Heo [this message]
2006-06-24 11:30 ` [PATCH 08/15] libata: implement PM EH actions Tejun Heo
2006-06-24 11:30 ` [PATCH 12/15] sata_sil: separate out sil_init_controller() Tejun Heo
2006-06-24 11:30 ` [PATCH 10/15] libata: move ata_flush_cache() from libata-core.c to libata-eh.c Tejun Heo
2006-06-24 11:30 ` [PATCH 15/15] sata_sil24: add suspend/sleep support Tejun Heo
2006-06-24 11:30 ` [PATCH 13/15] sata_sil: " Tejun Heo
2006-06-24 11:30 ` [PATCH 14/15] sata_sil24: separate out sil24_init_controller() Tejun Heo
2006-06-24 11:30 ` [PATCH 11/15] libata: reimplement controller-wide PM Tejun Heo
2006-06-26 6:36 ` zhao, forrest
2006-06-26 6:53 ` Tejun Heo
2006-06-24 11:36 ` [git-patch] new Power Management for libata, take 2 Tejun Heo
2006-06-26 6:42 ` [PATCHSET] [PATCHSET] " zhao, forrest
2006-06-26 6:58 ` Tejun Heo
2006-06-26 6:49 ` zhao, forrest
2006-06-26 7:11 ` Tejun Heo
2006-06-26 7:09 ` zhao, forrest
2006-06-26 8:17 ` Tejun Heo
2006-06-26 7:20 ` Jeff Garzik
2006-06-26 8:15 ` Tejun Heo
2006-06-26 8:09 ` zhao, forrest
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