Messages in this thread | | | Subject | Re: [PATCH v24 1/4] scsi: ufs: Introduce HPB feature | From | Bean Huo <> | Date | Thu, 25 Feb 2021 15:38:12 +0100 |
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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
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