diff options
| author | Gabriele Mazzotta <gabriele.mzt@gmail.com> | 2015-04-25 19:52:36 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-06-06 08:21:02 -0700 |
| commit | 38f91fb497fd20402061a2d9eece5053f8586cea (patch) | |
| tree | 8d71200ea67e16638d11ddc6d4cb870c8ebe0fa7 /include | |
| parent | 2d00e908eff475205284376b38541fdccf9bd92e (diff) | |
libata: Add helper to determine when PHY events should be ignored
commit 8393b811f38acdf7fd8da2028708edad3e68ce1f upstream.
This is a preparation commit that will allow to add other criteria
according to which PHY events should be dropped.
Signed-off-by: Gabriele Mazzotta <gabriele.mzt@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/libata.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h index 6b08cc106c21..928a370c036d 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -1202,6 +1202,7 @@ extern struct ata_device *ata_dev_pair(struct ata_device *adev); extern int ata_do_set_mode(struct ata_link *link, struct ata_device **r_failed_dev); extern void ata_scsi_port_error_handler(struct Scsi_Host *host, struct ata_port *ap); extern void ata_scsi_cmd_error_handler(struct Scsi_Host *host, struct ata_port *ap, struct list_head *eh_q); +extern bool sata_lpm_ignore_phy_events(struct ata_link *link); extern int ata_cable_40wire(struct ata_port *ap); extern int ata_cable_80wire(struct ata_port *ap); |