linux-kernel - Re: [PATCH RFC 0/4] phy: hisi-inno-phy: add support for hi3798mv200-usb2-phy

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: Windows password security audit tool. GUI, reports in PDF.

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

Message-ID: <dd1f1b28-4bde-4d40-8022-b57d201c70ee@linaro.org>
Date: Sat, 17 Feb 2024 11:18:08 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: forbidden405@...look.com, Vinod Koul <vkoul@...nel.org>,
 Kishon Vijay Abraham I <kishon@...nel.org>, Rob Herring
 <robh+dt@...nel.org>, Krzysztof Kozlowski
 <krzysztof.kozlowski+dt@...aro.org>, Conor Dooley <conor+dt@...nel.org>,
 Jiancheng Xue <xuejiancheng@...ilicon.com>,
 Pengcheng Li <lpc.li@...ilicon.com>, Shawn Guo <shawn.guo@...aro.org>
Cc: linux-phy@...ts.infradead.org, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org, Kishon Vijay Abraham I <kishon@...com>,
 David Yang <mmyangfl@...il.com>
Subject: Re: [PATCH RFC 0/4] phy: hisi-inno-phy: add support for
 hi3798mv200-usb2-phy

On 16/02/2024 16:21, Yang Xiwen via B4 Relay wrote:
> This should be considered a dirty hack. The proper solution would be
> extracting write_reg logic to a separate regmap driver. Leaving only
> "write BIT(2) to address 0x6" to the PHY driver.
> 
> The initial commit is already doing things wrong. The following patches
> adding hi3798mv100 support is also very confusing. The name of the
> enumeration "PHY_TYPE_x" is very misleading as if it's the phy which is
> different across SoCs. But actually it's the bus (i.e. how to write to a
> given address) which is different, not the PHY.

I have many bounces from your emails. Please do not Cc unrelated,
non-working hisilicon emails.

Best regards,
Krzysztof