From: Richard Cochran <richardcochran@gmail.com>
To: "Keller, Jacob E" <jacob.e.keller@intel.com>
Cc: Ben Hutchings <bhutchings@solarflare.com>,
"Vick, Matthew" <matthew.vick@intel.com>,
"Kirsher, Jeffrey T" <jeffrey.t.kirsher@intel.com>,
"davem@davemloft.net" <davem@davemloft.net>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"gospo@redhat.com" <gospo@redhat.com>,
"sassmann@redhat.com" <sassmann@redhat.com>
Subject: Re: [net-next 10/13] igb: Tidy up wrapping for CONFIG_IGB_PTP.
Date: Sun, 26 Aug 2012 15:01:29 +0200 [thread overview]
Message-ID: <20120826130129.GA4729@netboy.at.omicron.at> (raw)
In-Reply-To: <02874ECE860811409154E81DA85FBB58078591DF@ORSMSX105.amr.corp.intel.com>
On Sun, Aug 26, 2012 at 01:33:42AM +0000, Keller, Jacob E wrote:
>
> IMO it should be but only for parts with HWTSTAMP_FILTER_ALL, and only for that mode (other modes should be ignored) because timestamping only PTP packets is a PTP feature, so this change should still disable other modes if they exist.
Yes, the other Rx modes are PTP specific, and they don't make sense
unless the PTP clock is also enabled.
IIRC, on the Tx side, the 82580 can time stamp any marked packet
regardless of the packet contents, so this should also be always
available, along with HWTSTAMP_FILTER_ALL.
Thanks,
Richard
next prev parent reply other threads:[~2012-08-26 13:01 UTC|newest]
Thread overview: 61+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-23 9:56 [net-next 00/13][pull request] Intel Wired LAN Driver Updates Jeff Kirsher
2012-08-23 9:56 ` [net-next 01/13] e1000e: use correct type for read of 32-bit register Jeff Kirsher
2012-08-23 9:56 ` [net-next 02/13] e1000e: cleanup strict checkpatch check Jeff Kirsher
2012-08-23 9:56 ` [net-next 03/13] e1000e: cleanup - remove inapplicable comment Jeff Kirsher
2012-08-23 9:56 ` [net-next 04/13] e1000e: cleanup checkpatch PREFER_PR_LEVEL warning Jeff Kirsher
2012-08-23 14:01 ` Joe Perches
2012-08-24 18:02 ` Joe Perches
2012-08-24 21:19 ` Jeff Kirsher
2012-08-24 22:43 ` Joe Perches
2012-08-23 9:56 ` [net-next 05/13] e1000e: cleanup - remove unnecessary variable Jeff Kirsher
2012-08-23 9:56 ` [net-next 06/13] e1000e: update driver version number Jeff Kirsher
2012-08-23 9:56 ` [net-next 07/13] e1000e: cleanup strict checkpatch MEMORY_BARRIER checks Jeff Kirsher
2012-08-23 9:56 ` [net-next 08/13] igb: Add loopback test support for i210 Jeff Kirsher
2012-08-23 9:56 ` [net-next 09/13] igb: reduce Rx header size Jeff Kirsher
2012-08-23 9:56 ` [net-next 10/13] igb: Tidy up wrapping for CONFIG_IGB_PTP Jeff Kirsher
2012-08-23 11:03 ` Richard Cochran
2012-08-23 16:09 ` Vick, Matthew
2012-08-23 17:29 ` Richard Cochran
2012-08-23 17:40 ` Vick, Matthew
2012-08-23 18:03 ` Richard Cochran
2012-08-23 18:03 ` Keller, Jacob E
2012-08-23 18:40 ` Vick, Matthew
2012-08-24 7:04 ` Richard Cochran
2012-08-24 10:10 ` Richard Cochran
2012-08-24 16:51 ` Ben Hutchings
2012-08-24 19:38 ` Keller, Jacob E
2012-08-25 6:20 ` Richard Cochran
2012-08-26 1:33 ` Keller, Jacob E
2012-08-26 13:01 ` Richard Cochran [this message]
2012-08-23 11:28 ` Richard Cochran
2012-08-23 16:27 ` Vick, Matthew
2012-08-23 9:56 ` [net-next 11/13] igb: Update PTP function names/variables and locations Jeff Kirsher
2012-08-23 11:16 ` Richard Cochran
2012-08-23 16:22 ` Vick, Matthew
2012-08-23 17:53 ` Richard Cochran
2012-08-23 18:00 ` Keller, Jacob E
2012-08-23 18:11 ` Richard Cochran
2012-08-23 18:44 ` Vick, Matthew
2012-08-24 6:55 ` Richard Cochran
2012-08-24 15:52 ` Vick, Matthew
2012-08-25 5:48 ` Richard Cochran
2012-08-27 15:23 ` Vick, Matthew
2012-08-27 16:44 ` Richard Cochran
2012-08-27 17:39 ` Vick, Matthew
2012-08-23 18:35 ` Vick, Matthew
2012-08-23 18:48 ` Keller, Jacob E
2012-08-23 18:58 ` Vick, Matthew
2012-08-24 3:02 ` Joe Perches
2012-08-24 6:32 ` Richard Cochran
2012-08-24 9:22 ` Joe Perches
2012-08-24 15:12 ` David Miller
2012-08-24 17:56 ` Joe Perches
2012-08-23 9:56 ` [net-next 12/13] igb: Correct PTP support query from ethtool Jeff Kirsher
2012-08-23 11:24 ` Richard Cochran
2012-08-23 16:38 ` Vick, Matthew
2012-08-23 9:56 ` [net-next 13/13] igb: Store the MAC address in the name in the PTP struct Jeff Kirsher
2012-08-23 10:45 ` Richard Cochran
2012-08-23 16:05 ` Vick, Matthew
2012-08-23 21:35 ` Ben Hutchings
2012-08-24 6:19 ` Richard Cochran
2012-09-06 23:04 ` Keller, Jacob E
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