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| author | Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> | 2022-12-22 17:09:56 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2023-01-12 05:49:34 +0300 |
| commit | c2c38c573a2e6184f9acd10e98305d3cb5f1c62b (patch) | |
| tree | df5d9531d15d8d85aebfa94cf2fd574c31dd0cea /include/ufs | |
| parent | 7959587f3284bf163e4f1baff3c6fa71fc6a55b1 (diff) | |
| download | linux-c2c38c573a2e6184f9acd10e98305d3cb5f1c62b.tar.xz | |
scsi: ufs: core: Add reinit_notify() callback
reinit_notify() callback can be used by the UFS controller drivers to
perform changes required for UFSHCD reinit that can happen during max gear
switch.
Tested-by: Andrew Halaney <ahalaney@redhat.com> # Qdrive3/sa8540p-ride
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
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 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/ufs/ufshcd.h b/include/ufs/ufshcd.h index dd5912b4db77..97f007d3b851 100644 --- a/include/ufs/ufshcd.h +++ b/include/ufs/ufshcd.h @@ -298,6 +298,7 @@ struct ufs_pwr_mode_info { * @config_scaling_param: called to configure clock scaling parameters * @program_key: program or evict an inline encryption key * @event_notify: called to notify important events + * @reinit_notify: called to notify reinit of UFSHCD during max gear switch */ struct ufs_hba_variant_ops { const char *name; @@ -336,6 +337,7 @@ struct ufs_hba_variant_ops { const union ufs_crypto_cfg_entry *cfg, int slot); void (*event_notify)(struct ufs_hba *hba, enum ufs_event_type evt, void *data); + void (*reinit_notify)(struct ufs_hba *); }; /* clock gating state */ |