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| author | Gabriele Mazzotta <gabriele.mzt@gmail.com> | 2015-04-25 19:52:36 +0200 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2015-04-25 16:50:14 -0400 |
| commit | 8393b811f38acdf7fd8da2028708edad3e68ce1f (patch) | |
| tree | 416d3ec188647783e4364f162a793ef3369aabc0 /include | |
| parent | e0e2674b92056c24c69940d5f405ea4aef5e4010 (diff) | |
| download | linux-stable-8393b811f38acdf7fd8da2028708edad3e68ce1f.tar.gz linux-stable-8393b811f38acdf7fd8da2028708edad3e68ce1f.tar.bz2 linux-stable-8393b811f38acdf7fd8da2028708edad3e68ce1f.zip | |
libata: Add helper to determine when PHY events should be ignored
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>
Cc: stable@vger.kernel.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 8dad4a307bb8..6138d87277af 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -1201,6 +1201,7 @@ 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); |