From: Avri Altman <Avri.Altman@wdc.com>
To: "daejun7.park@samsung.com" <daejun7.park@samsung.com>,
ALIM AKHTAR <alim.akhtar@samsung.com>,
"jejb@linux.ibm.com" <jejb@linux.ibm.com>,
"martin.petersen@oracle.com" <martin.petersen@oracle.com>,
"asutoshd@codeaurora.org" <asutoshd@codeaurora.org>,
"beanhuo@micron.com" <beanhuo@micron.com>,
"stanley.chu@mediatek.com" <stanley.chu@mediatek.com>,
"cang@codeaurora.org" <cang@codeaurora.org>,
"bvanassche@acm.org" <bvanassche@acm.org>,
"tomas.winkler@intel.com" <tomas.winkler@intel.com>
Cc: "linux-scsi@vger.kernel.org" <linux-scsi@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Sang-yoon Oh <sangyoon.oh@samsung.com>,
Sung-Jun Park <sungjun07.park@samsung.com>,
yongmyung lee <ymhungry.lee@samsung.com>,
Jinyoung CHOI <j-young.choi@samsung.com>,
Adel Choi <adel.choi@samsung.com>,
BoRam Shin <boram.shin@samsung.com>
Subject: RE: [RFC PATCH 4/5] scsi: ufs: L2P map management for HPB read
Date: Tue, 9 Jun 2020 06:39:07 +0000 [thread overview]
Message-ID: <SN6PR04MB46407A85C194D2D8F03A01B3FC820@SN6PR04MB4640.namprd04.prod.outlook.com> (raw)
In-Reply-To: <1776409896.101591664283293.JavaMail.epsvc@epcpadp2>
> > > + switch (rsp_field->hpb_type) {
> > > + case HPB_RSP_REQ_REGION_UPDATE:
> > > + WARN_ON(data_seg_len != DEV_DATA_SEG_LEN);
> > > + ufshpb_rsp_req_region_update(hpb, rsp_field);
> > > + break;
> > What about hpb dev reset - oper 0x2?
> Yes, I will change.
The spec does not define what the host should do in this case,
e.g. when the device informs it that the entire db is no longer valid.
What are you planning to do?
next prev parent reply other threads:[~2020-06-09 6:39 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20200605011604epcms2p8bec8ef6682583d7248dc7d9dc1bfc882@epcms2p8>
2020-06-05 1:16 ` [RFC PATCH 0/5] scsi: ufs: Add Host Performance Booster Support Daejun Park
[not found] ` <CGME20200605011604epcms2p8bec8ef6682583d7248dc7d9dc1bfc882@epcms2p5>
2020-06-05 1:22 ` [RFC PATCH 1/5] scsi: ufs: Add UFS feature related parameter Daejun Park
2020-06-06 12:11 ` Avri Altman
2020-06-10 2:49 ` [RFC PATCH 4/5] scsi: ufs: L2P map management for HPB read Daejun Park
2020-06-12 3:37 ` Daejun Park
2020-06-13 15:24 ` Bart Van Assche
[not found] ` <CGME20200605011604epcms2p8bec8ef6682583d7248dc7d9dc1bfc882@epcms2p1>
2020-06-05 1:30 ` [RFC PATCH 2/5] scsi: ufs: Add UFS-feature layer Daejun Park
2020-06-10 4:15 ` Bart Van Assche
2020-06-11 1:39 ` Bart Van Assche
2020-06-09 0:51 ` [RFC PATCH 1/5] scsi: ufs: Add UFS feature related parameter Daejun Park
2020-06-06 12:02 ` [RFC PATCH 0/5] scsi: ufs: Add Host Performance Booster Support Avri Altman
[not found] ` <CGME20200605011604epcms2p8bec8ef6682583d7248dc7d9dc1bfc882@epcms2p4>
2020-06-09 0:49 ` Daejun Park
2020-06-09 7:00 ` Avri Altman
2020-06-09 0:52 ` [RFC PATCH 4/5] scsi: ufs: L2P map management for HPB read Daejun Park
2020-06-09 6:39 ` Avri Altman [this message]
2020-06-09 6:48 ` Avri Altman
2020-06-12 2:25 ` [RFC PATCH 3/5] scsi: ufs: Introduce HPB module Daejun Park
2020-06-12 2:27 ` [RFC PATCH 2/5] scsi: ufs: Add UFS-feature layer Daejun Park
2020-06-12 4:28 ` Bart Van Assche
[not found] ` <CGME20200605011604epcms2p8bec8ef6682583d7248dc7d9dc1bfc882@epcms2p2>
2020-06-05 1:56 ` [RFC PATCH 4/5] scsi: ufs: L2P map management for HPB read Daejun Park
2020-06-06 18:26 ` Avri Altman
2020-06-09 1:15 ` Bart Van Assche
2020-06-11 1:16 ` Bart Van Assche
2020-06-05 2:12 ` [RFC PATCH 5/5] scsi: ufs: Prepare HPB read for cached sub-region Daejun Park
2020-06-06 18:38 ` Avri Altman
2020-06-09 1:23 ` Bart Van Assche
2020-06-11 1:37 ` Bart Van Assche
2020-06-11 6:43 ` Avri Altman
2020-06-09 0:53 ` Daejun Park
2020-06-10 3:51 ` RE: [RFC PATCH 4/5] scsi: ufs: L2P map management for HPB read Daejun Park
2020-06-10 9:50 ` [RFC PATCH 0/5] scsi: ufs: Add Host Performance Booster Support Bean Huo
2020-06-05 1:38 ` [RFC PATCH 3/5] scsi: ufs: Introduce HPB module Daejun Park
2020-06-06 14:58 ` Avri Altman
2020-06-07 7:06 ` Avri Altman
2020-06-10 4:29 ` Bart Van Assche
2020-06-10 9:57 ` Bean Huo
[not found] ` <CGME20200605011604epcms2p8bec8ef6682583d7248dc7d9dc1bfc882@epcms2p6>
2020-06-12 2:29 ` Daejun Park
2020-06-09 0:52 ` Daejun Park
2020-06-09 6:51 ` Avri Altman
2020-06-09 0:53 ` Daejun Park
2020-06-12 3:39 ` [RFC PATCH 5/5] scsi: ufs: Prepare HPB read for cached sub-region Daejun Park
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