linux-kernel - Re: [PATCH 0/3] Deterministic UART numbering on Samsung SoCs

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 for Android: free password hash cracker in your pocket

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

Message-ID: <20140709142333.503a9e39@alan.etchedpixels.co.uk>
Date:	Wed, 9 Jul 2014 14:23:33 +0100
From:	One Thousand Gnomes <gnomes@...rguk.ukuu.org.uk>
To:	Daniel Drake <drake@...lessm.com>
Cc:	Tomasz Figa <t.figa@...sung.com>,
	Russell King - ARM Linux <linux@....linux.org.uk>,
	linux-samsung-soc <linux-samsung-soc@...r.kernel.org>,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	linux-serial@...r.kernel.org, devicetree@...r.kernel.org,
	Kukjin Kim <kgene.kim@...sung.com>,
	Marek Szyprowski <m.szyprowski@...sung.com>,
	Rob Herring <robh+dt@...nel.org>,
	Mark Rutland <mark.rutland@....com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Jiri Slaby <jslaby@...e.cz>,
	Tomasz Figa <tomasz.figa@...il.com>
Subject: Re: [PATCH 0/3] Deterministic UART numbering on Samsung SoCs

> I like the sound of going to the standard ttyS notation and only
> providing ports for ones that exist, but is this userspace-visible

ttyS is 8250 compatible UARTS.

If the Samsung is not an 8250 compatible UART then it doesn't belong as
ttyS from the kernel perspective.

How your udev handles it is up to you.

Alan
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/