From: Florian Fainelli <f.fainelli@gmail.com>
To: "Ryan M. Collins" <rmc032@bucknell.edu>,
Doug Berger <opendmb@gmail.com>,
"David S. Miller" <davem@davemloft.net>
Cc: bcm-kernel-feedback-list@broadcom.com, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] net: bcmgenet: use ethtool_op_get_ts_info()
Date: Fri, 30 Aug 2019 11:51:39 -0700 [thread overview]
Message-ID: <a7003b3c-4035-5d4f-43e7-a8a76dcea0fb@gmail.com> (raw)
In-Reply-To: <20190830184955.GA27521@pop-os.localdomain>
On 8/30/19 11:49 AM, Ryan M. Collins wrote:
> This change enables the use of SW timestamping on the Raspberry Pi 4.
Finally the first bcmgenet patch that was tested on the Pi 4!
>
> bcmgenet's transmit function bcmgenet_xmit() implements software
> timestamping. However the SOF_TIMESTAMPING_TX_SOFTWARE capability was
> missing and only SOF_TIMESTAMPING_RX_SOFTWARE was announced. By using
> ethtool_ops bcmgenet_ethtool_ops() as get_ts_info(), the
> SOF_TIMESTAMPING_TX_SOFTWARE capability is announced.
>
> Similar to commit a8f5cb9e7991 ("smsc95xx: use ethtool_op_get_ts_info()")
>
> Signed-off-by: Ryan M. Collins <rmc032@bucknell.edu>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
--
Florian
next prev parent reply other threads:[~2019-08-30 18:51 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-30 18:49 [PATCH] net: bcmgenet: use ethtool_op_get_ts_info() Ryan M. Collins
2019-08-30 18:51 ` Florian Fainelli [this message]
2019-08-30 23:52 ` Doug Berger
2019-09-01 6:51 ` David Miller
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