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authorTejun Heo <htejun@gmail.com>2007-08-06 18:36:23 +0900
committerJeff Garzik <jeff@garzik.org>2007-10-12 14:55:30 -0400
commit936fd7328657884d5a69a55666c74a55aa83ca27 (patch)
tree83a78a02d2c65ce835fe33882dfe5043d3240bff /include/linux/libata.h
parentf58229f8060055b08b34008ea08f31de1e2f003c (diff)
downloadop-kernel-dev-936fd7328657884d5a69a55666c74a55aa83ca27.zip
op-kernel-dev-936fd7328657884d5a69a55666c74a55aa83ca27.tar.gz
libata-link: linkify PHY-related functions
Make the following PHY-related functions to deal with ata_link instead of ata_port. * sata_print_link_status() * sata_down_spd_limit() * ata_set_sata_spd_limit() and friends * sata_link_debounce/resume() * sata_scr_valid/read/write/write_flush() * ata_link_on/offline() This patch introduces no behavior change. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'include/linux/libata.h')
-rw-r--r--include/linux/libata.h24
1 files changed, 12 insertions, 12 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 62fa8cf..e7882ba 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -696,16 +696,16 @@ static inline int ata_port_is_dummy(struct ata_port *ap)
return ap->ops == &ata_dummy_port_ops;
}
-extern void sata_print_link_status(struct ata_port *ap);
+extern void sata_print_link_status(struct ata_link *link);
extern void ata_port_probe(struct ata_port *);
extern void __sata_phy_reset(struct ata_port *ap);
extern void sata_phy_reset(struct ata_port *ap);
extern void ata_bus_reset(struct ata_port *ap);
-extern int sata_set_spd(struct ata_port *ap);
-extern int sata_phy_debounce(struct ata_port *ap, const unsigned long *param,
- unsigned long deadline);
-extern int sata_phy_resume(struct ata_port *ap, const unsigned long *param,
- unsigned long deadline);
+extern int sata_set_spd(struct ata_link *link);
+extern int sata_link_debounce(struct ata_link *link,
+ const unsigned long *params, unsigned long deadline);
+extern int sata_link_resume(struct ata_link *link, const unsigned long *params,
+ unsigned long deadline);
extern int ata_std_prereset(struct ata_port *ap, unsigned long deadline);
extern int ata_std_softreset(struct ata_port *ap, unsigned int *classes,
unsigned long deadline);
@@ -753,12 +753,12 @@ extern int ata_sas_slave_configure(struct scsi_device *, struct ata_port *);
extern int ata_sas_queuecmd(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *),
struct ata_port *ap);
extern unsigned int ata_host_intr(struct ata_port *ap, struct ata_queued_cmd *qc);
-extern int sata_scr_valid(struct ata_port *ap);
-extern int sata_scr_read(struct ata_port *ap, int reg, u32 *val);
-extern int sata_scr_write(struct ata_port *ap, int reg, u32 val);
-extern int sata_scr_write_flush(struct ata_port *ap, int reg, u32 val);
-extern int ata_port_online(struct ata_port *ap);
-extern int ata_port_offline(struct ata_port *ap);
+extern int sata_scr_valid(struct ata_link *link);
+extern int sata_scr_read(struct ata_link *link, int reg, u32 *val);
+extern int sata_scr_write(struct ata_link *link, int reg, u32 val);
+extern int sata_scr_write_flush(struct ata_link *link, int reg, u32 val);
+extern int ata_link_online(struct ata_link *link);
+extern int ata_link_offline(struct ata_link *link);
#ifdef CONFIG_PM
extern int ata_host_suspend(struct ata_host *host, pm_message_t mesg);
extern void ata_host_resume(struct ata_host *host);
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