From: Andrew Lunn <andrew@lunn.ch>
To: Tristram.Ha@microchip.com
Cc: Sergio Paracuellos <sergio.paracuellos@gmail.com>,
Florian Fainelli <f.fainelli@gmail.com>,
Pavel Machek <pavel@ucw.cz>,
UNGLinuxDriver@microchip.com, netdev@vger.kernel.org
Subject: Re: [PATCH v3 net-next 2/4] net: dsa: microchip: add MIB counter reading support
Date: Thu, 21 Feb 2019 23:19:16 +0100 [thread overview]
Message-ID: <20190221221916.GG5894@lunn.ch> (raw)
In-Reply-To: <1550786597-591-3-git-send-email-Tristram.Ha@microchip.com>
On Thu, Feb 21, 2019 at 02:03:15PM -0800, Tristram.Ha@microchip.com wrote:
> From: Tristram Ha <Tristram.Ha@microchip.com>
>
> Add background MIB counter reading support.
>
> Port MIB counters should only be read when there is link. Otherwise it is
> a waste of time as hardware never increases those counters. There are
> exceptions as some switches keep track of dropped counts no matter what.
>
> Signed-off-by: Tristram Ha <Tristram.Ha@microchip.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Andrew
next prev parent reply other threads:[~2019-02-21 22:19 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-21 22:03 [PATCH v3 net-next 0/4] net: dsa: microchip: add MIB counters support Tristram.Ha
2019-02-21 22:03 ` [PATCH v3 net-next 1/4] net: dsa: microchip: prepare PHY for proper advertisement Tristram.Ha
2019-02-21 22:15 ` Andrew Lunn
2019-02-21 22:33 ` Florian Fainelli
2019-02-21 22:03 ` [PATCH v3 net-next 2/4] net: dsa: microchip: add MIB counter reading support Tristram.Ha
2019-02-21 22:19 ` Andrew Lunn [this message]
2019-02-21 23:01 ` Florian Fainelli
2019-02-21 22:03 ` [PATCH v3 net-next 3/4] net: dsa: microchip: get port link status Tristram.Ha
2019-02-21 22:20 ` Andrew Lunn
2019-02-21 22:55 ` Florian Fainelli
2019-02-21 22:03 ` [PATCH v3 net-next 4/4] net: dsa: microchip: remove unnecessary include headers Tristram.Ha
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