From: Richard Cochran <richardcochran@gmail.com>
To: Chris Metcalf <cmetcalf@tilera.com>
Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org
Subject: Re: [PATCH v2] tile: support PTP using the tilegx mPIPE (IEEE 1588)
Date: Thu, 25 Jul 2013 19:55:42 +0200 [thread overview]
Message-ID: <20130725175542.GD4619@netboy> (raw)
In-Reply-To: <201307251525.r6PFP7Ox030354@farm-0012.internal.tilera.com>
On Thu, Jul 25, 2013 at 11:19:38AM -0400, Chris Metcalf wrote:
> Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
> ---
> v2:
> - Moved Kconfig stanza to drivers/ethernet/tile/Kconfig
> - Clarify minimum and maximum frequency adjustments
So if the requested frequency adjustment lies within the +/-30 ppm
interval, then you return EINVAL? Maybe ERANGE would be better.
Perhaps the driver should just round to the closest value it can
support? Unfortunately, we don't have a way to communicate this kind
of limitation to user space.
> - Merge PTP support into tilegx.c driver source code directly
> - Support SIOCSHWTSTAMP ioctl appopriately
> - Rebased to be the last patch in the series to simplify development
Anyhow, this looks much better to me now.
Acked-by: Richard Cochran <richardcochran@gmail.com>
next prev parent reply other threads:[~2013-07-25 17:56 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-23 20:05 [PATCH 00/13] update tile network drivers Chris Metcalf
2013-07-23 20:05 ` [PATCH 08/13] tile: fix panic bug in napi support for tilegx network driver Chris Metcalf
2013-07-23 20:05 ` [PATCH 02/13] tile: support rx_dropped/rx_errors in tilepro net driver Chris Metcalf
2013-07-23 20:05 ` [PATCH 09/13] tile: enable GRO in the tilegx network driver Chris Metcalf
2013-07-23 21:19 ` Eric Dumazet
2013-07-23 22:26 ` Chris Metcalf
2013-07-23 20:05 ` [PATCH 01/13] tile: handle 64-bit statistics in tilepro " Chris Metcalf
2013-07-24 9:31 ` David Miller
2013-07-25 16:41 ` [PATCH v2] " Chris Metcalf
2013-07-30 23:16 ` David Miller
2013-07-31 0:34 ` Chris Metcalf
2013-07-31 0:36 ` David Miller
2013-07-23 20:05 ` [PATCH 07/13] tile: update dev->stats directly in tilegx " Chris Metcalf
2013-07-23 20:05 ` [PATCH 03/13] tile: avoid bug in tilepro net driver built with old hypervisor Chris Metcalf
2013-07-23 20:05 ` [PATCH 13/13] tile: remove deprecated NETIF_F_LLTX flag from tile drivers Chris Metcalf
2013-07-23 20:05 ` [PATCH 12/13] tile: make "tile_net.custom" a proper bool module parameter Chris Metcalf
2013-07-23 20:05 ` [PATCH 11/13] tile: support TSO for IPv6 in tilegx network driver Chris Metcalf
2013-07-23 20:05 ` [PATCH 06/13] tile: support jumbo frames in the " Chris Metcalf
2013-07-23 20:05 ` [PATCH 04/13] tile: remove dead is_dup_ack() function from tilepro net driver Chris Metcalf
2013-07-23 20:05 ` [PATCH 10/13] tile: support multiple mPIPE shims in tilegx network driver Chris Metcalf
2013-07-23 20:05 ` [PATCH 05/13] tile: support PTP using the tilegx mPIPE (IEEE 1588) Chris Metcalf
2013-07-24 6:25 ` Richard Cochran
2013-07-25 15:19 ` [PATCH v2] " Chris Metcalf
2013-07-25 17:55 ` Richard Cochran [this message]
2013-07-24 6:29 ` [PATCH 05/13] " Richard Cochran
2013-07-24 16:17 ` Chris Metcalf
2013-07-31 15:05 ` [PATCH v2 00/12] update tile network drivers Chris Metcalf
2013-07-31 15:05 ` [PATCH 02/12] tile: avoid bug in tilepro net driver built with old hypervisor Chris Metcalf
2013-07-31 15:05 ` [PATCH 07/12] tile: enable GRO in the tilegx network driver Chris Metcalf
2013-07-31 15:05 ` [PATCH 06/12] tile: fix panic bug in napi support for " Chris Metcalf
2013-07-31 15:05 ` [PATCH 12/12] tile: support PTP using the tilegx mPIPE (IEEE 1588) Chris Metcalf
2013-07-31 15:05 ` [PATCH 10/12] tile: make "tile_net.custom" a proper bool module parameter Chris Metcalf
2013-07-31 15:05 ` [PATCH 11/12] tile: remove deprecated NETIF_F_LLTX flag from tile drivers Chris Metcalf
2013-07-31 15:05 ` [PATCH 04/12] tile: support jumbo frames in the tilegx network driver Chris Metcalf
2013-07-31 15:05 ` [PATCH 05/12] tile: update dev->stats directly in " Chris Metcalf
2013-07-31 15:05 ` [PATCH 01/12] tile: support rx_dropped/rx_errors in tilepro net driver Chris Metcalf
2013-07-31 15:05 ` [PATCH 08/12] tile: support multiple mPIPE shims in tilegx network driver Chris Metcalf
2013-07-31 15:05 ` [PATCH 03/12] tile: remove dead is_dup_ack() function from tilepro net driver Chris Metcalf
2013-07-31 15:05 ` [PATCH 09/12] tile: support TSO for IPv6 in tilegx network driver Chris Metcalf
2013-07-31 19:25 ` David Miller
2013-08-01 15:36 ` [PATCH v2 13/12] tile: set hw_features and vlan_features in setup Chris Metcalf
2013-08-01 18:31 ` David Miller
2013-08-01 19:25 ` [PATCH v3 00/13] update tile network drivers Chris Metcalf
2013-08-01 15:36 ` [PATCH v3 12/13] tile: remove deprecated NETIF_F_LLTX flag from tile drivers Chris Metcalf
2013-08-01 15:36 ` [PATCH v3 13/13] tile: support PTP using the tilegx mPIPE (IEEE 1588) Chris Metcalf
2013-08-01 15:36 ` [PATCH v3 11/13] tile: make "tile_net.custom" a proper bool module parameter Chris Metcalf
2013-08-01 15:36 ` [PATCH v3 05/13] tile: support jumbo frames in the tilegx network driver Chris Metcalf
2013-08-01 15:36 ` [PATCH v3 03/13] tile: avoid bug in tilepro net driver built with old hypervisor Chris Metcalf
2013-08-01 15:36 ` [PATCH v3 08/13] tile: enable GRO in the tilegx network driver Chris Metcalf
2013-08-01 15:36 ` [PATCH v3 06/13] tile: update dev->stats directly in " Chris Metcalf
2013-08-01 15:36 ` [PATCH v3 02/13] tile: support rx_dropped/rx_errors in tilepro net driver Chris Metcalf
2013-08-01 15:36 ` [PATCH v3 07/13] tile: fix panic bug in napi support for tilegx network driver Chris Metcalf
2013-08-01 15:36 ` [PATCH v3 10/13] tile: support TSO for IPv6 in " Chris Metcalf
2013-08-01 15:36 ` [PATCH v3 04/13] tile: remove dead is_dup_ack() function from tilepro net driver Chris Metcalf
2013-08-01 15:36 ` [PATCH v3 01/13] tile: set hw_features and vlan_features in setup Chris Metcalf
2013-08-01 15:36 ` [PATCH v3 09/13] tile: support multiple mPIPE shims in tilegx network driver Chris Metcalf
2013-08-01 21:42 ` [PATCH v3 00/13] update tile network drivers David Miller
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20130725175542.GD4619@netboy \
--to=richardcochran@gmail.com \
--cc=cmetcalf@tilera.com \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.