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authorTejun Heo <htejun@gmail.com>2006-05-31 18:27:27 +0900
committerTejun Heo <htejun@gmail.com>2006-05-31 18:27:27 +0900
commitc6cf9e99d1de5ca6a08fb639bb73031ffe50d802 (patch)
tree555a47d45b5b80ef14ff53ccb4c6d1439460e251 /drivers/scsi/libata.h
parent7395acb2c840fd4d0cacc91d6fb71440057141ab (diff)
[PATCH] libata: implement ata_eh_wait()
Implement ata_eh_wait(). On return from this function, it's guaranteed that the EH which was pending or in progress when the function was called is complete - including the tailing part of SCSI EH. This will be used by hotplug and others to synchronize with EH. Signed-off-by: Tejun Heo <htejun@gmail.com>
Diffstat (limited to 'drivers/scsi/libata.h')
-rw-r--r--drivers/scsi/libata.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/libata.h b/drivers/scsi/libata.h
index b76ad7d7062..d56d9e1d73d 100644
--- a/drivers/scsi/libata.h
+++ b/drivers/scsi/libata.h
@@ -103,6 +103,7 @@ extern void ata_schedule_scsi_eh(struct Scsi_Host *shost);
/* libata-eh.c */
extern enum scsi_eh_timer_return ata_scsi_timed_out(struct scsi_cmnd *cmd);
extern void ata_scsi_error(struct Scsi_Host *host);
+extern void ata_port_wait_eh(struct ata_port *ap);
extern void ata_qc_schedule_eh(struct ata_queued_cmd *qc);
#endif /* __LIBATA_H__ */