From: Alex Shi <seakeel@gmail.com>
To: Jiaming Ouyang <jiamingouyang13@gmail.com>, linux-doc@vger.kernel.org
Cc: "corbet@lwn.net" <corbet@lwn.net>,
alexs@kernel.org, si.yanteng@linux.dev, dzm91@hust.edu.cn,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] docs/zh_CN: add usb/ohci translation
Date: Mon, 7 Sep 2026 10:37:03 +0800 [thread overview]
Message-ID: <df3d1c27-2de5-4e63-8a4d-6119d19a358f@gmail.com> (raw)
In-Reply-To: <CAMnqnYxPHeXo6CsuKRGH=oixAsAa0z1_++266yzKW7qR6cqykw@mail.gmail.com>
On 2026/8/30 02:48, Jiaming Ouyang wrote:
> From 395948212144549e20cfcdbd053817c4e068da35 Mon Sep 17 00:00:00 2001
> From: Jiaming Ouyang<jiamingouyang13@gmail.com>
> Date: Sat, 29 Aug 2026 20:35:37 +0200
> Subject: [PATCH] docs/zh_CN: add usb/ohci translation
>
> Signed-off-by: Jiaming Ouyang<jiamingouyang13@gmail.com>
> ---
> .../translations/zh_CN/usb/index.rst | 2 +-
> Documentation/translations/zh_CN/usb/ohci.rst | 37 +++++++++++++++++++
> 2 files changed, 38 insertions(+), 1 deletion(-)
> create mode 100644 Documentation/translations/zh_CN/usb/ohci.rst
>
> diff --git a/Documentation/translations/zh_CN/usb/index.rst
> b/Documentation/translations/zh_CN/usb/index.rst
> index df99814c6497..c96eacf13e11 100644
> --- a/Documentation/translations/zh_CN/usb/index.rst
> +++ b/Documentation/translations/zh_CN/usb/index.rst
> @@ -32,6 +32,7 @@ USB 支持
> chipidea
> dwc3
> ehci
> + ohci
> usbmon
>
> 待翻译文档:
> @@ -49,7 +50,6 @@ USB 支持
> * mass-storage
> * misc_usbsevseg
> * mtouchusb
> -* ohci
> * raw-gadget
> * usbip_protocol
> * usb-serial
> diff --git a/Documentation/translations/zh_CN/usb/ohci.rst
> b/Documentation/translations/zh_CN/usb/ohci.rst
> new file mode 100644
> index 000000000000..4387bb274071
> --- /dev/null
> +++ b/Documentation/translations/zh_CN/usb/ohci.rst
> @@ -0,0 +1,37 @@
> +.. SPDX-License-Identifier: GPL-2.0
> +
> +:Original: Documentation/usb/ohci.rst
> +
> +:翻译: 欧阳家铭 Jiaming Ouyang<jiamingouyang13@gmail.com>
> +
> +========
> +OHCI驱动
> +========
> +
> +2026年8月29日
> +
> +“OHCI-hcd”驱动程序是一个USB主机控制器驱动程序(HCD),它源自2.4内核系列中的“usb-ohci”
> +驱动程序。“usb-ohci”代码主要由 Roman Weissgaerber<weissg@vienna.at> 编写,但也获得了
> +许多其他人的贡献(请阅读其版权)
> +。
> +
> +它支持“开放主机控制器接口”(OHCI),该接口标准化了用于与USB 1.1主机控制器通信的硬件寄
> +存器协议。与英特尔早期的“通用主机控制器接口”(UHCI)相比,它将更多只能功能注入到硬件
> +中。除英特尔和威盛之外的其他供应商的USB1.1控制器通常使用OHCI。
> +
> +自2.4内核以来的更改包括
> +
> + - 提高了健壮性; 修复了错误; 减少了开销
> + - 支持更新和简化的usbcore API
> + - 中断传输可以更大,并且可以排队
> + - 通过使用上层“hcd”框架,减少代码量
> + - 支持一些非PCI的OHCI实现
> + - ... 以及更多
> +
> +“OHCI-hcd”驱动程序处理所有USB 1.1传输类型。所有类型的传输都可以排队。在“usb-ohci”中也
> +是如此,但中断传输除外。以前,使用一帧的周期会因为IRQ处理的开销而导致数据丢失的风险。
> +当中断传输排队时,可以通过确保硬件在操作系统处理相关IRQ时始终有传输需要处理,来最大限
> +度的降低这些风险
> +
> +- 欧阳家铭 Jiaming Ouyang
> +<jiamingouyang13@gmail.com>
This signature might mislead people into thinking you are the author.
Please keep the original autor:
- David Brownell
<dbrownell@users.sourceforge.net>
> -- 2.53.0
>
next prev parent reply other threads:[~2026-09-07 2:37 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-29 18:48 [PATCH] docs/zh_CN: add usb/ohci translation Jiaming Ouyang
2026-09-04 9:59 ` Weijie Yuan
2026-09-05 13:29 ` Jiaming Ouyang
2026-09-05 15:29 ` Weijie Yuan
2026-09-06 13:59 ` Jiaming Ouyang
2026-09-07 2:37 ` Alex Shi [this message]
2026-09-07 8:50 ` Jiaming Ouyang
2026-09-07 9:04 ` Alex Shi
2026-09-07 10:42 ` Jiaming Ouyang
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