netdev - Re: [PATCH net-next] dmfe: enforce consistent timing delay.

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] [day] [month] [year] [list]

Date:	Tue, 17 Apr 2012 22:59:24 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	grantgrundler@...il.com
Cc:	romieu@...zoreil.com, netdev@...r.kernel.org
Subject: Re: [PATCH net-next] dmfe: enforce consistent timing delay.

From: Grant Grundler <grantgrundler@...il.com>
Date: Tue, 17 Apr 2012 14:45:38 -0700

> On Tue, Apr 17, 2012 at 2:11 PM, Francois Romieu <romieu@...zoreil.com> wrote:
>> The driver does not always use the same timing for what looks like
>> the same operations.
>>
>> - DCR0
>>  Use the same udelay everywhere for reset. Upper bound is 100 us.
>> - DCR9
>>  Use 5us delay for srom clock. 1us delay for phy_write_1bit (writes
>>  PHY_DATA_[01]) are not changed as they stay withing a 2,5MHz MDIO
>>  clock range.
>>
>> Signed-off-by: Francois Romieu <romieu@...zoreil.com>
> 
> 
> Reviewed-by: Grant Grundler <grundler@...isc-linux.org>

Applied, thanks.
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html