From: Eddie Huang <eddie.huang@mediatek.com>
To: Bart Van Assche <bvanassche@acm.org>,
Asutosh Das <quic_asutoshd@quicinc.com>
Cc: Can Guo <quic_cang@quicinc.com>, <quic_nitirawa@quicinc.com>,
<quic_rampraka@quicinc.com>, <quic_bhaskarv@quicinc.com>,
<quic_richardp@quicinc.com>, <linux-scsi@vger.kernel.org>,
<linux-arm-msm@vger.kernel.org>, <quic_nguyenb@quicinc.com>,
<quic_xiaosenh@quicinc.com>, <avri.altman@wdc.com>,
<mani@kernel.org>, <beanhuo@micron.com>,
<stanley.chu@mediatek.com>, <liang-yen.wang@mediatek.com>
Subject: Re: Fwd: [PATCH v2 06/17] ufs: core: mcq: Configure resource regions
Date: Thu, 20 Oct 2022 09:13:00 +0800 [thread overview]
Message-ID: <f8c7d70727c1d60f3dfc0325b6ed83b937c16a5a.camel@mediatek.com> (raw)
In-Reply-To: <b11cb7b4-2f4a-c6a2-82a5-c4372ff23610@acm.org>
On Wed, 2022-10-19 at 14:06 -0700, Bart Van Assche wrote:
> On 10/19/22 12:50, Asutosh Das wrote:
> > While adding the vops it occurred to me that it'd remain empty
> > because
> > ufs-qcom
> > doesn't need it. And I'm not sure how MTK register space is laid
> > out.
> > So please can you help add a vops in the next version?
> > I can address the other comment and push the series.
>
> Please do not introduce new vops without adding at least one
> implementation of the vop in the same patch series. How about
> letting
> MediaTek add more vops as necessary in a separate patch series and
> focusing in this patch series on UFSHCI 4.0 compliance?
>
I am not sure whether other SoC vendor's register definition follow
this patch's arrangement or not. As I explain Mediatek treat UFS as a
single IP and map whole UFS register address space one time.
To speed up landing this series, please bypass this vops. I will send
a separate patch to add this vops
Eddie
next prev parent reply other threads:[~2022-10-20 1:13 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-06 1:05 [PATCH v2 00/17] Add Multi Circular Queue Support Asutosh Das
2022-10-06 1:06 ` [PATCH v2 01/17] ufs: core: Probe for ext_iid support Asutosh Das
2022-10-06 1:06 ` [PATCH v2 02/17] ufs: core: Optimize duplicate code to read extended feature Asutosh Das
2022-10-06 1:06 ` [PATCH v2 03/17] ufs: core: Introduce Multi-circular queue capability Asutosh Das
2022-10-06 1:06 ` [PATCH v2 04/17] ufs: core: Defer adding host to scsi if mcq is supported Asutosh Das
2022-10-06 1:06 ` [PATCH v2 05/17] ufs: core: mcq: Introduce Multi Circular Queue Asutosh Das
2022-10-18 5:29 ` Eddie Huang
2022-10-18 16:00 ` Asutosh Das
2022-10-19 10:28 ` Eddie Huang
2022-10-06 1:06 ` [PATCH v2 06/17] ufs: core: mcq: Configure resource regions Asutosh Das
[not found] ` <5bd645ba24e1dc17343dd8d7b52fe6ea1eb6333d.camel@medaitek.com>
2022-10-14 9:31 ` Can Guo
[not found] ` <6592c7fe-0828-6bb3-17a8-9db53aac1873@quicinc.com>
2022-10-17 9:27 ` Fwd: " Eddie Huang
2022-10-18 1:47 ` Asutosh Das
2022-10-18 2:56 ` Eddie Huang
2022-10-19 19:50 ` Asutosh Das
2022-10-19 21:06 ` Bart Van Assche
2022-10-19 22:11 ` Asutosh Das
2022-10-20 1:13 ` Eddie Huang [this message]
2022-10-06 1:06 ` [PATCH v2 07/17] ufs: core: mcq: Calculate queue depth Asutosh Das
2022-10-06 1:06 ` [PATCH v2 08/17] ufs: core: mcq: Allocate memory for mcq mode Asutosh Das
[not found] ` <813a86729b42693d2ac0b6e29ab7867feef69e23.camel@medaitek.com>
2022-10-17 21:17 ` Asutosh Das
2022-10-06 1:06 ` [PATCH v2 09/17] ufs: core: mcq: Configure operation and runtime interface Asutosh Das
2022-10-06 1:06 ` [PATCH v2 10/17] ufs: core: mcq: Use shared tags for MCQ mode Asutosh Das
2022-10-06 1:06 ` [PATCH v2 11/17] ufs: core: Prepare ufshcd_send_command for mcq Asutosh Das
2022-10-06 1:06 ` [PATCH v2 12/17] ufs: core: mcq: Find hardware queue to queue request Asutosh Das
2022-10-06 1:06 ` [PATCH v2 13/17] ufs: core: Prepare for completion in mcq Asutosh Das
2022-10-06 1:06 ` [PATCH v2 14/17] ufs: mcq: Add completion support of a cqe Asutosh Das
2022-10-06 1:06 ` [PATCH v2 15/17] ufs: core: mcq: Add completion support in poll Asutosh Das
2022-10-06 1:06 ` [PATCH v2 16/17] ufs: core: mcq: Enable Multi Circular Queue Asutosh Das
2022-10-06 1:06 ` [PATCH v2 17/17] ufs: qcom-host: Enable multi circular queue capability Asutosh Das
[not found] ` <CGME20221006010736epcas2p20777225a537d4f2124e9a7264b2fffcf@epcms2p3>
2022-10-06 3:50 ` [PATCH v2 01/17] ufs: core: Probe for ext_iid support Daejun Park
2022-10-17 21:03 ` Asutosh Das
[not found] ` <CGME20221006010745epcas2p38b37890b7e1fefb45b8fbb0e14ab0a82@epcms2p7>
2022-10-07 2:41 ` [PATCH v2 06/17] ufs: core: mcq: Configure resource regions Daejun Park
2022-10-17 20:54 ` Asutosh Das
[not found] ` <CGME20221006010745epcas2p38b37890b7e1fefb45b8fbb0e14ab0a82@epcms2p8>
2022-10-07 3:44 ` Daejun Park
2022-10-17 21:03 ` (2) " Asutosh Das
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