From: David Miller <davem@davemloft.net>
To: richardcochran@gmail.com
Cc: netdev@vger.kernel.org
Subject: Re: [PATCH 0/4] Extend Time Stamping
Date: Tue, 29 Jun 2010 22:37:15 -0700 (PDT) [thread overview]
Message-ID: <20100629.223715.216761137.davem@davemloft.net> (raw)
In-Reply-To: <20100630062806.GA3646@riccoc20.at.omicron.at>
From: Richard Cochran <richardcochran@gmail.com>
Date: Wed, 30 Jun 2010 08:28:06 +0200
> On Tue, Jun 29, 2010 at 03:31:34PM -0700, David Miller wrote:
>> --------------------
>> By this I mean you should provide these inline helpers by default
>> then we can begin to put them into the drivers.
>> --------------------
>>
>> This means no config option.
>
> Okay, but what about the PHY time stamping hooks?
>
> I anticipate that people will complain about the "performance penalty"
> of these extra checks in a critical path.
If you want to conditionalize the PHY hooks, fine.
But at a minimum, the software timestamping bits should be there by
default.
prev parent reply other threads:[~2010-06-30 5:37 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-28 15:33 [PATCH 0/4] Extend Time Stamping Richard Cochran
2010-06-28 15:34 ` [PATCH 1/4] net: add driver hooks for time stamping Richard Cochran
2010-06-28 15:34 ` [PATCH 2/4] phylib: add a way to make PHY time stamps possible Richard Cochran
2010-06-28 15:34 ` [PATCH 3/4] phylib: preserve ifreq parameter when calling generic phy_mii_ioctl() Richard Cochran
2010-06-28 15:35 ` [PATCH 4/4] phylib: Allow reading and writing a mii bus from atomic context Richard Cochran
2010-06-29 22:31 ` [PATCH 0/4] Extend Time Stamping David Miller
2010-06-30 6:28 ` Richard Cochran
2010-06-30 5:37 ` David Miller [this message]
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