Merge branch 'core-objtool-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[linux-block.git] / drivers / ata / libata.h

diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h
index 53b45ebe3d55b042ecb2e49de9bbdfa913ebfcac..68cdd81d747c5cf7fadfbf868249a9e1bbe50309 100644 (file)
--- a/drivers/ata/libata.h
+++ b/drivers/ata/libata.h
@@ -37,7 +37,11 @@ extern int libata_noacpi;
 extern int libata_allow_tpm;
 extern const struct device_type ata_port_type;
 extern struct ata_link *ata_dev_phys_link(struct ata_device *dev);
+#ifdef CONFIG_ATA_FORCE
 extern void ata_force_cbl(struct ata_port *ap);
+#else
+static inline void ata_force_cbl(struct ata_port *ap) { }
+#endif
 extern u64 ata_tf_to_lba(const struct ata_taskfile *tf);
 extern u64 ata_tf_to_lba48(const struct ata_taskfile *tf);
 extern struct ata_queued_cmd *ata_qc_new_init(struct ata_device *dev, int tag);
@@ -89,9 +93,14 @@ extern unsigned int ata_read_log_page(struct ata_device *dev, u8 log,
 
 /* libata-sata.c */
 #ifdef CONFIG_SATA_HOST
-int sata_set_spd_needed(struct ata_link *link);
+int ata_sas_allocate_tag(struct ata_port *ap);
+void ata_sas_free_tag(unsigned int tag, struct ata_port *ap);
 #else
-static inline int sata_set_spd_needed(struct ata_link *link) { return 1; }
+static inline int ata_sas_allocate_tag(struct ata_port *ap)
+{
+       return -EOPNOTSUPP;
+}
+static inline void ata_sas_free_tag(unsigned int tag, struct ata_port *ap) { }
 #endif
 
 /* libata-acpi.c */
@@ -119,6 +128,8 @@ static inline void ata_acpi_bind_dev(struct ata_device *dev) {}
 #endif
 
 /* libata-scsi.c */
+extern struct ata_device *ata_scsi_find_dev(struct ata_port *ap,
+                                           const struct scsi_device *scsidev);
 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);
@@ -135,9 +146,10 @@ extern void ata_scsi_dev_rescan(struct work_struct *work);
 extern int ata_bus_probe(struct ata_port *ap);
 extern int ata_scsi_user_scan(struct Scsi_Host *shost, unsigned int channel,
                              unsigned int id, u64 lun);
-int ata_sas_allocate_tag(struct ata_port *ap);
-void ata_sas_free_tag(unsigned int tag, struct ata_port *ap);
-
+void ata_scsi_sdev_config(struct scsi_device *sdev);
+int ata_scsi_dev_config(struct scsi_device *sdev, struct ata_device *dev);
+void ata_scsi_dump_cdb(struct ata_port *ap, struct scsi_cmnd *cmd);
+int __ata_scsi_queuecmd(struct scsi_cmnd *scmd, struct ata_device *dev);
 
 /* libata-eh.c */
 extern unsigned long ata_internal_cmd_timeout(struct ata_device *dev, u8 cmd);