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[PATCH] libata: export ata_set_sata_spd() 

This will be used by LLDD hardreset implementation.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Tejun Heo 2006-04-11 22:32:18 +09:00 committed by Jeff Garzik
parent 51713d359a
commit 499a86af41
2 changed files with 3 additions and 1 deletions
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3
drivers/scsi/libata-core.c
View File

@ -1738,7 +1738,7 @@ int ata_set_sata_spd_needed(struct ata_port *ap)
* 0 if spd doesn't need to be changed, 1 if spd has been * 0 if spd doesn't need to be changed, 1 if spd has been
* changed. -EOPNOTSUPP if SCR registers are inaccessible. * changed. -EOPNOTSUPP if SCR registers are inaccessible.
*/ */
static int ata_set_sata_spd(struct ata_port *ap) int ata_set_sata_spd(struct ata_port *ap)
{ {
u32 scontrol; u32 scontrol;
@ -5113,6 +5113,7 @@ EXPORT_SYMBOL_GPL(ata_bmdma_irq_clear);
EXPORT_SYMBOL_GPL(ata_bmdma_status); EXPORT_SYMBOL_GPL(ata_bmdma_status);
EXPORT_SYMBOL_GPL(ata_bmdma_stop); EXPORT_SYMBOL_GPL(ata_bmdma_stop);
EXPORT_SYMBOL_GPL(ata_port_probe); EXPORT_SYMBOL_GPL(ata_port_probe);
EXPORT_SYMBOL_GPL(ata_set_sata_spd);
EXPORT_SYMBOL_GPL(sata_phy_reset); EXPORT_SYMBOL_GPL(sata_phy_reset);
EXPORT_SYMBOL_GPL(__sata_phy_reset); EXPORT_SYMBOL_GPL(__sata_phy_reset);
EXPORT_SYMBOL_GPL(ata_bus_reset); EXPORT_SYMBOL_GPL(ata_bus_reset);

1
include/linux/libata.h
View File

@ -504,6 +504,7 @@ 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 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 void ata_bus_reset(struct ata_port *ap);
extern int ata_set_sata_spd(struct ata_port *ap);
extern int ata_drive_probe_reset(struct ata_port *ap, extern int ata_drive_probe_reset(struct ata_port *ap,
ata_probeinit_fn_t probeinit, ata_probeinit_fn_t probeinit,
ata_reset_fn_t softreset, ata_reset_fn_t hardreset, ata_reset_fn_t softreset, ata_reset_fn_t hardreset,