[PATCH] libata-eh-fw: implement freeze/thaw

[deliverable/linux.git] / include / linux / libata.h

diff --git a/include/linux/libata.h b/include/linux/libata.h
index 086e14690954030126d16e4b522cff987b1a7524..6758b4d374a0389031f41a1d7aa151e9da094822 100644 (file)
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -665,6 +665,10 @@ extern void ata_eng_timeout(struct ata_port *ap);
 
 extern void ata_port_schedule_eh(struct ata_port *ap);
 extern int ata_port_abort(struct ata_port *ap);
+extern int ata_port_freeze(struct ata_port *ap);
+
+extern void ata_eh_freeze_port(struct ata_port *ap);
+extern void ata_eh_thaw_port(struct ata_port *ap);
 
 extern void ata_eh_qc_complete(struct ata_queued_cmd *qc);
 extern void ata_eh_qc_retry(struct ata_queued_cmd *qc);