From: Russell King - ARM Linux admin <linux@armlinux.org.uk>
To: Andrew Lunn <andrew@lunn.ch>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>,
Antoine Tenart <antoine.tenart@bootlin.com>,
Richard Cochran <richardcochran@gmail.com>,
Matteo Croce <mcroce@redhat.com>,
Andre Przywara <andre.przywara@arm.com>,
Sven Auhagen <sven.auhagen@voleatech.de>,
"David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
netdev@vger.kernel.org
Subject: Re: [PATCH net-next 3/7] net: mvpp2: check first level interrupt status registers
Date: Fri, 4 Sep 2020 08:26:47 +0100 [thread overview]
Message-ID: <20200904072646.GP1551@shell.armlinux.org.uk> (raw)
In-Reply-To: <20200903012414.GH3071395@lunn.ch>
On Thu, Sep 03, 2020 at 03:24:14AM +0200, Andrew Lunn wrote:
> On Wed, Sep 02, 2020 at 05:11:46PM +0100, Russell King wrote:
> > Check the first level interrupt status registers to determine how to
> > further process the port interrupt. We will need this to know whether
> > to invoke the link status processing and/or the PTP processing for
> > both XLG and GMAC.
>
> As i said, i don't know this driver. Does the hardware actually have
> two MAC hardware blocks? One for 10Mbs->1G, and a second for > 1G?
Yes.
--
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last!
next prev parent reply other threads:[~2020-09-04 7:27 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-02 16:10 [PATCH net-next 0/7] Marvell PP2.2 PTP support Russell King - ARM Linux admin
2020-09-02 16:11 ` [PATCH net-next 1/7] net: mvpp2: restructure "link status" interrupt handling Russell King
2020-09-03 1:16 ` Andrew Lunn
2020-09-02 16:11 ` [PATCH net-next 2/7] net: mvpp2: rename mis-named "link status" interrupt Russell King
2020-09-03 1:17 ` Andrew Lunn
2020-09-02 16:11 ` [PATCH net-next 3/7] net: mvpp2: check first level interrupt status registers Russell King
2020-09-03 1:24 ` Andrew Lunn
2020-09-04 7:26 ` Russell King - ARM Linux admin [this message]
2020-09-02 16:11 ` [PATCH net-next 4/7] net: mvpp2: ptp: add TAI support Russell King
2020-09-02 16:11 ` [PATCH net-next 5/7] net: mvpp2: ptp: add support for receive timestamping Russell King
2020-09-02 16:12 ` [PATCH net-next 6/7] net: mvpp2: ptp: add interrupt handling Russell King
2020-09-03 1:39 ` Andrew Lunn
2020-09-03 8:48 ` Russell King - ARM Linux admin
2020-09-03 20:38 ` Andrew Lunn
2020-09-02 16:12 ` [PATCH net-next 7/7] net: mvpp2: ptp: add support for transmit timestamping Russell King
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