linux-kernel - Re: [PATCH] scsi: ufshpb: Opt out pre-reqs from HPB2.0 flows

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <yq1tugzu1ev.fsf@ca-mkp.ca.oracle.com>
Date:   Fri, 29 Oct 2021 14:33:28 -0400
From:   "Martin K. Petersen" <martin.petersen@...cle.com>
To:     Avri Altman <avri.altman@....com>
Cc:     "James E . J . Bottomley" <jejb@...ux.vnet.ibm.com>,
        "Martin K . Petersen" <martin.petersen@...cle.com>,
        linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
        Bart Van Assche <bvanassche@....org>,
        Adrian Hunter <adrian.hunter@...el.com>,
        Bean Huo <beanhuo@...ron.com>,
        Daejun Park <daejun7.park@...sung.com>,
        James Bottomley <James.Bottomley@...senPartnership.com>
Subject: Re: [PATCH] scsi: ufshpb: Opt out pre-reqs from HPB2.0 flows


Avri,

> HPB allows its read commands to carry the physical addresses along
> with the LBAs, thus allowing less internal L2P-table switches in the
> device.  HPB1.0 allowed a single LBA, while HPB2.0 increases this
> capacity up to 255 blocks.

Applied to 5.15/scsi-fixes, thanks!

-- 
Martin K. Petersen	Oracle Linux Engineering