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| author | Tejun Heo <tj@kernel.org> | 2015-08-03 17:41:33 +0200 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2015-08-03 17:41:33 +0200 |
| commit | fe16d4f202c59a560533a223bc6375739ee30944 (patch) | |
| tree | 56bb840c5826263d17373d9b1bcbbbcccd8173b2 /drivers/ata/libata.h | |
| parent | ata: ahci_brcmstb: Fix warnings with CONFIG_PM_SLEEP=n (diff) | |
| download | linux-fe16d4f202c59a560533a223bc6375739ee30944.tar.xz linux-fe16d4f202c59a560533a223bc6375739ee30944.zip | |
Revert "libata-eh: Set 'information' field for autosense"
This reverts commit a1524f226a02aa6edebd90ae0752e97cfd78b159.
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.h | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h index a998a175f9f1..8cfdd9616d16 100644 --- a/drivers/ata/libata.h +++ b/drivers/ata/libata.h @@ -67,8 +67,7 @@ extern struct ata_queued_cmd *ata_qc_new_init(struct ata_device *dev, int tag); extern int ata_build_rw_tf(struct ata_taskfile *tf, struct ata_device *dev, u64 block, u32 n_block, unsigned int tf_flags, unsigned int tag); -extern u64 ata_tf_read_block(const struct ata_taskfile *tf, - struct ata_device *dev); +extern u64 ata_tf_read_block(struct ata_taskfile *tf, struct ata_device *dev); extern unsigned ata_exec_internal(struct ata_device *dev, struct ata_taskfile *tf, const u8 *cdb, int dma_dir, void *buf, unsigned int buflen, @@ -139,8 +138,6 @@ extern int ata_scsi_add_hosts(struct ata_host *host, 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_set_sense_information(struct scsi_cmnd *cmd, - const struct ata_taskfile *tf); 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); |