From: Andrew Lunn <andrew@lunn.ch>
To: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
kernel@savoirfairelinux.com,
"David S. Miller" <davem@davemloft.net>,
Florian Fainelli <f.fainelli@gmail.com>
Subject: Re: [PATCH net-next 5/7] net: dsa: mv88e6xxx: rework pause limit operation
Date: Thu, 8 Jun 2017 21:40:54 +0200 [thread overview]
Message-ID: <20170608194054.GI20216@lunn.ch> (raw)
In-Reply-To: <20170608190445.24443-6-vivien.didelot@savoirfairelinux.com>
On Thu, Jun 08, 2017 at 03:04:43PM -0400, Vivien Didelot wrote:
> All Marvell chips supporting Pause frames limiting use 1-byte value for
> input and output.
>
> Old chips have both bytes adjacent in a 16-bit register. New ones have
> an indirect table using 8-bit data.
>
> The mv88e6xxx library functions (such as in port.c) must not contain
> driver logic, but only generic helpers. This patch changes the
> port_pause_config operation for port_pause_limit taking two u8 arguments
> for input and output limits. There is no functional changes.
>
> Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Andrew
next prev parent reply other threads:[~2017-06-08 19:40 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-08 19:04 [PATCH net-next 0/7] net: dsa: mv88e6xxx: ops cosmetics Vivien Didelot
2017-06-08 19:04 ` [PATCH net-next 1/7] net: dsa: mv88e6xxx: provide printing macros Vivien Didelot
2017-06-08 19:37 ` Andrew Lunn
2017-06-08 19:04 ` [PATCH net-next 2/7] net: dsa: mv88e6xxx: add egress mode enumeration Vivien Didelot
2017-06-08 19:38 ` Andrew Lunn
2017-06-08 19:04 ` [PATCH net-next 3/7] net: dsa: mv88e6xxx: use bridge state values Vivien Didelot
2017-06-08 19:04 ` [PATCH net-next 4/7] net: dsa: mv88e6xxx: do not prefix ops with g1 Vivien Didelot
2017-06-08 19:04 ` [PATCH net-next 5/7] net: dsa: mv88e6xxx: rework pause limit operation Vivien Didelot
2017-06-08 19:40 ` Andrew Lunn [this message]
2017-06-08 19:04 ` [PATCH net-next 6/7] net: dsa: mv88e6xxx: rework jumbo size operation Vivien Didelot
2017-06-08 19:42 ` Andrew Lunn
2017-06-08 19:04 ` [PATCH net-next 7/7] net: dsa: mv88e6xxx: prefix PHY macros Vivien Didelot
2017-06-08 19:43 ` Andrew Lunn
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