Hi Joao,
2016-04-13 18:04 GMT+09:00 Joao Pinto <joao.pi...@synopsys.com>:
> diff --git a/drivers/scsi/ufs/ufshcd.h b/drivers/scsi/ufs/ufshcd.h
> index e3931d0..c780d14 100644
> --- a/drivers/scsi/ufs/ufshcd.h
> +++ b/drivers/scsi/ufs/ufshcd.h
> @@ -263,6 +263,7 @@ struct ufs_pwr_mode_info {
> * @suspend: called during host controller PM callback
> * @resume: called during host controller PM callback
> * @dbg_register_dump: used to dump controller debug information
> + * @phy_initialization: used to initialize phys
> */
> struct ufs_hba_variant_ops {
> const char *name;
> @@ -284,6 +285,7 @@ struct ufs_hba_variant_ops {
> int (*suspend)(struct ufs_hba *, enum ufs_pm_op);
> int (*resume)(struct ufs_hba *, enum ufs_pm_op);
> void (*dbg_register_dump)(struct ufs_hba *hba);
> + int (*phy_initialization)(struct ufs_hba *);
> };
This vops->phy_initialization is only called from ufs dwc specific
source files and not called from ufs core. So this should not belong
to ufs_hba_variant_ops.
You can use hba->priv to put the controller specific data structure
including phy_initialization and you also need to define vops->init
callback which allocates and initialize the data structure.
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