linux-kernel - Re: [RFC] regmap: Add regmap_pipe

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: <CAMuHMdVSQd0z=fXmr9RJ7-DY_7pHbMQri1sx2=pXZfTS=_Qrzw@mail.gmail.com>
Date:	Thu, 16 Jun 2016 17:43:46 +0200
From:	Geert Uytterhoeven <geert@...ux-m68k.org>
To:	Crestez Dan Leonard <leonard.crestez@...el.com>
Cc:	Mark Brown <broonie@...nel.org>,
	linux-spi <linux-spi@...r.kernel.org>,
	Wolfram Sang <wsa@...-dreams.de>,
	Linux I2C <linux-i2c@...r.kernel.org>,
	Jonathan Cameron <jic23@...nel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [RFC] regmap: Add regmap_pipe_read API

Hi Leonard,

On Thu, Jun 16, 2016 at 5:24 PM, Crestez Dan Leonard
<leonard.crestez@...el.com> wrote:
> The regmap API usually assumes that bulk read operations will read a
> range of registers but some I2C/SPI devices have certain registers for
> which a such a read operation will return data from an internal FIFO
> instead. Add an explicit API to support bulk read with pipe rather than
> range semantics.

Please settle on either "fifo" or "pipe", instead of mixing both.
Personally, I prefer the former.

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds