From: "Sørensen, Stefan" <Stefan.Sorensen@spectralink.com>
To: "ben@decadent.org.uk" <ben@decadent.org.uk>
Cc: "davem@davemloft.net" <davem@davemloft.net>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"mugunthanvnm@ti.com" <mugunthanvnm@ti.com>
Subject: Re: [PATCH] net:cpsw: Pass unhandled ioctl's on to generic phy ioctl
Date: Wed, 5 Feb 2014 07:28:02 +0000 [thread overview]
Message-ID: <1391585274.7871.19.camel@e37108.spectralink.com> (raw)
In-Reply-To: <1391550719.3003.33.camel@deadeye.wl.decadent.org.uk>
On Tue, 2014-02-04 at 21:51 +0000, Ben Hutchings wrote:
> Right. If all versions of CPSW include hardware timestamping then
> bother with PHY timestamping at all? And why make CONFIG_TI_CPTS
> configurable?
The CPSW only supports timestamping which is only one part of the PTP
functionality. Some PHYs (like the dp83630 that we use with the CPSW)
also has external event generation and detection.
Stefan
next prev parent reply other threads:[~2014-02-05 7:28 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-04 7:50 [PATCH] net:cpsw: Pass unhandled ioctl's on to generic phy ioctl Stefan Sørensen
2014-02-04 10:50 ` Ben Hutchings
2014-02-04 15:08 ` Sørensen, Stefan
2014-02-04 21:51 ` Ben Hutchings
2014-02-05 7:12 ` Richard Cochran
2014-02-05 10:23 ` Ben Hutchings
2014-02-05 11:06 ` Christian Riesch
2014-02-05 11:26 ` Richard Cochran
2014-02-05 7:28 ` Sørensen, Stefan [this message]
2014-02-05 8:18 ` Mugunthan V N
2014-02-05 10:49 ` Christian Riesch
2014-02-05 14:15 ` Mugunthan V N
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