diff options
| author | Anjana Hari <quic_ahari@quicinc.com> | 2023-02-02 21:40:45 +0530 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2023-02-08 18:52:18 -0500 |
| commit | 88441a8d355dcbb86aa69f82934ae1ff0fccfa83 (patch) | |
| tree | 4598c76d022dca3e8144b49dd225c89d0e34c0da /include/ufs | |
| parent | ad0e4e2fab928477f74d742e6e77d79245d3d3e7 (diff) | |
scsi: ufs: core: Add hibernation callbacks
Add freeze, thaw, and restore callbacks for hibernate and restore
functionality.
Link: https://lore.kernel.org/r/20230202161045.3956-2-quic_ahari@quicinc.com
Signed-off-by: Anjana Hari <quic_ahari@quicinc.com>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'include/ufs')
| -rw-r--r-- | include/ufs/ufshcd.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/ufs/ufshcd.h b/include/ufs/ufshcd.h index 57a5af27522a..ed9e3d5addb3 100644 --- a/include/ufs/ufshcd.h +++ b/include/ufs/ufshcd.h @@ -1276,8 +1276,12 @@ extern int ufshcd_runtime_resume(struct device *dev); #ifdef CONFIG_PM_SLEEP extern int ufshcd_system_suspend(struct device *dev); extern int ufshcd_system_resume(struct device *dev); +extern int ufshcd_system_freeze(struct device *dev); +extern int ufshcd_system_thaw(struct device *dev); +extern int ufshcd_system_restore(struct device *dev); #endif extern int ufshcd_shutdown(struct ufs_hba *hba); + extern int ufshcd_dme_configure_adapt(struct ufs_hba *hba, int agreed_gear, int adapt_val); |