diff options
| author | Gabriele Mazzotta <gabriele.mzt@gmail.com> | 2015-04-25 19:52:36 +0200 |
|---|---|---|
| committer | Sasha Levin <sasha.levin@oracle.com> | 2015-06-10 13:42:26 -0400 |
| commit | f62eb4c05075de5353c7bb1d1ea6c795a24abe51 (patch) | |
| tree | c6dc42ebcd5422f614549ea98cf38d87095d33ea /include | |
| parent | f91f6d2d91ba8d57affcc0ac1cbfc256a5f919fd (diff) | |
libata: Add helper to determine when PHY events should be ignored
[ Upstream commit 8393b811f38acdf7fd8da2028708edad3e68ce1f ]
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
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
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 fe0bf8dc83bb..cc1d458a0595 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -1199,6 +1199,7 @@ 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); |