summaryrefslogtreecommitdiffstats
path: root/drivers/ata/libata.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/ata/libata.h')
-rw-r--r--drivers/ata/libata.h19
1 files changed, 18 insertions, 1 deletions
diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h
index 81ae41d5f23..0ad7781d72a 100644
--- a/drivers/ata/libata.h
+++ b/drivers/ata/libata.h
@@ -29,7 +29,6 @@
#define __LIBATA_H__
#define DRV_NAME "libata"
-#define DRV_VERSION "2.00" /* must be exactly four chars */
struct ata_scsi_args {
struct ata_device *dev;
@@ -48,6 +47,7 @@ extern struct workqueue_struct *ata_aux_wq;
extern int atapi_enabled;
extern int atapi_dmadir;
extern int libata_fua;
+extern int noacpi;
extern struct ata_queued_cmd *ata_qc_new_init(struct ata_device *dev);
extern int ata_build_rw_tf(struct ata_taskfile *tf, struct ata_device *dev,
u64 block, u32 n_block, unsigned int tf_flags,
@@ -88,6 +88,20 @@ extern void ata_port_init(struct ata_port *ap, struct ata_host *host,
extern struct ata_probe_ent *ata_probe_ent_alloc(struct device *dev,
const struct ata_port_info *port);
+/* libata-acpi.c */
+#ifdef CONFIG_SATA_ACPI
+extern int ata_acpi_exec_tfs(struct ata_port *ap);
+extern int ata_acpi_push_id(struct ata_port *ap, unsigned int ix);
+#else
+static inline int ata_acpi_exec_tfs(struct ata_port *ap)
+{
+ return 0;
+}
+static inline int ata_acpi_push_id(struct ata_port *ap, unsigned int ix)
+{
+ return 0;
+}
+#endif
/* libata-scsi.c */
extern struct scsi_transport_template ata_scsi_transport_template;
@@ -136,4 +150,7 @@ extern void ata_qc_schedule_eh(struct ata_queued_cmd *qc);
/* libata-sff.c */
extern u8 ata_irq_on(struct ata_port *ap);
+/* pata_sis.c */
+extern struct ata_port_info sis_info133;
+
#endif /* __LIBATA_H__ */