From: Avri Altman <Avri.Altman@wdc.com>
To: Bean Huo <beanhuo@iokpp.de>,
"alim.akhtar@samsung.com" <alim.akhtar@samsung.com>,
"jejb@linux.ibm.com" <jejb@linux.ibm.com>,
"martin.petersen@oracle.com" <martin.petersen@oracle.com>,
"stanley.chu@mediatek.com" <stanley.chu@mediatek.com>,
"beanhuo@micron.com" <beanhuo@micron.com>,
"bvanassche@acm.org" <bvanassche@acm.org>,
"tomas.winkler@intel.com" <tomas.winkler@intel.com>,
"daejun7.park@samsung.com" <daejun7.park@samsung.com>,
"quic_cang@quicinc.com" <quic_cang@quicinc.com>,
"quic_nguyenb@quicinc.com" <quic_nguyenb@quicinc.com>,
"quic_xiaosenh@quicinc.com" <quic_xiaosenh@quicinc.com>,
"quic_richardp@quicinc.com" <quic_richardp@quicinc.com>,
"quic_asutoshd@quicinc.com" <quic_asutoshd@quicinc.com>,
"hare@suse.de" <hare@suse.de>
Cc: "linux-scsi@vger.kernel.org" <linux-scsi@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: RE: [PATCH v2 6/6] ufs: core: Add advanced RPMB support in ufs_bsg
Date: Tue, 22 Nov 2022 11:05:15 +0000 [thread overview]
Message-ID: <DM6PR04MB6575FE2AEA80828348604AF0FC0D9@DM6PR04MB6575.namprd04.prod.outlook.com> (raw)
In-Reply-To: <20221120222217.108492-7-beanhuo@iokpp.de>
> + sg_cnt = dma_map_sg(hba->host->dma_dev, payload->sg_list,
> payload->sg_cnt, dir);
> + if (unlikely(!sg_cnt))
> + return -ENOMEM;
> + sg_list = payload->sg_list;
> + data_len = payload->payload_len;
> + }
Isn't bsg_map_buffer does that for you already?
For both request & reply?
Thanks,
Avri
next prev parent reply other threads:[~2022-11-22 11:05 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-20 22:22 [PATCH v2 0/6] UFS Advanced RPMB Bean Huo
2022-11-20 22:22 ` [PATCH v2 1/6] ufs: ufs_bsg: Remove unnecessary length checkup Bean Huo
2022-12-01 6:46 ` Avri Altman
2022-11-20 22:22 ` [PATCH v2 2/6] ufs: ufs_bsg: Cleanup ufs_bsg_request Bean Huo
2022-11-22 7:51 ` Avri Altman
2022-11-20 22:22 ` [PATCH v2 3/6] ufs: core: Split ufshcd_map_sg Bean Huo
2022-11-22 8:15 ` Avri Altman
2022-11-24 14:43 ` Bean Huo
2022-11-20 22:22 ` [PATCH v2 4/6] ufs: core: Advanced RPMB detection Bean Huo
2022-11-22 9:11 ` Avri Altman
2022-11-20 22:22 ` [PATCH v2 5/6] ufs: core: Pass EHS length into ufshcd_prepare_req_desc_hdr() Bean Huo
2022-11-22 9:41 ` Avri Altman
2022-11-20 22:22 ` [PATCH v2 6/6] ufs: core: Add advanced RPMB support in ufs_bsg Bean Huo
2022-11-22 11:05 ` Avri Altman [this message]
2022-11-22 11:27 ` Avri Altman
2022-11-22 11:55 ` Avri Altman
2022-11-28 19:01 ` Bean Huo
2022-11-28 20:07 ` Avri Altman
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