linux-kernel - Re: [PATCH] atmel_serial: RS485: receiving enabled when sending data

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]

Date:	Tue, 23 Aug 2011 11:14:38 +0100
From:	Alan Cox <alan@...rguk.ukuu.org.uk>
To:	Claudio Scordino <claudio@...dence.eu.com>
Cc:	Russell King - ARM Linux <linux@....linux.org.uk>,
	Greg KH <greg@...ah.com>, linux-arm-kernel@...ts.infradead.org,
	nicolas.ferre@...el.com, linux-kernel@...r.kernel.org,
	linux-serial@...r.kernel.org, Bernhard Roth <br@...net.de>
Subject: Re: [PATCH] atmel_serial: RS485: receiving enabled when sending
 data

> atmel_serial: RS485: receiving enabled when sending data
> 
> By default the atmel_serial driver in RS485 mode disables receiving data until
> all data in the send buffer has been sent. This flag allows to receive data
> even whilst sending data.
> 
> Signed-off-by: Bernhard Roth <br@...net.de> 
> Signed-off-by: Claudio Scordino <claudio@...dence.eu.com>

Acked-by: Alan Cox <alan@...ux.intel.com>

(although when we have people having a serious meta discussion about four
 spaces, or a tab or neither rather than functionality I despair)

This is sensible functionality and relevant to various interfaces so
makes sense.
--
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/