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authorTejun Heo <tj@kernel.org>2015-08-03 11:46:39 -0400
committerTejun Heo <tj@kernel.org>2015-08-03 12:01:54 -0400
commit74a80d67b8316eb3fbeb73dafc060a5a0a708587 (patch)
tree22a062046b8d158a729343842dbcf1961f4f0ba0 /drivers/ata/libata.h
parent84ded2f8e7dda336fc2fb3570726ceb3b3b3590f (diff)
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Revert "libata: Implement NCQ autosense"
This reverts commit 42b966fbf35da9c87f08d98f9b8978edf9e717cf. As implemented, ACS-4 sense reporting for ATA devices bypasses error diagnosis and handling in libata degrading EH behavior significantly. Revert the related changes for now. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Hannes Reinecke <hare@suse.de> Cc: stable@vger.kernel.org #v4.1+
Diffstat (limited to 'drivers/ata/libata.h')
-rw-r--r--drivers/ata/libata.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h
index 8cfdd96..f840ca1 100644
--- a/drivers/ata/libata.h
+++ b/drivers/ata/libata.h
@@ -137,7 +137,6 @@ extern int ata_scsi_add_hosts(struct ata_host *host,
struct scsi_host_template *sht);
extern void ata_scsi_scan_host(struct ata_port *ap, int sync);
extern int ata_scsi_offline_dev(struct ata_device *dev);
-extern void ata_scsi_set_sense(struct scsi_cmnd *cmd, u8 sk, u8 asc, u8 ascq);
extern void ata_scsi_media_change_notify(struct ata_device *dev);
extern void ata_scsi_hotplug(struct work_struct *work);
extern void ata_schedule_scsi_eh(struct Scsi_Host *shost);
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