On Wed, 2021-02-24 at 13:54 +0900, Daejun Park wrote:
>
> +void ufshpb_init(struct ufs_hba *hba)
> +{
> + struct ufshpb_dev_info *hpb_dev_info = &hba->ufshpb_dev;
> + int try;
> + int ret;
> +
> + if (!ufshpb_is_allowed(hba))
> + return;
> +Here it is better to check "dev_info->hpb_enable", if HPB is not enabled from UFS device level, doesn't need to create mempool and take other memory resource. Bean
