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 v2 net-next v2 11/12] net: dsa: mv88e6xxx: add an SMI ops structure
Date: Wed, 15 Jun 2016 00:04:35 +0200 [thread overview]
Message-ID: <20160614220435.GI12832@lunn.ch> (raw)
In-Reply-To: <20160614183153.32327-12-vivien.didelot@savoirfairelinux.com>
> +struct mv88e6xxx_smi_ops {
> + int (*read)(struct mii_bus *bus, int sw_addr,
> + int addr, int reg, u16 *val);
> + int (*write)(struct mii_bus *bus, int sw_addr,
> + int addr, int reg, u16 val);
> +};
> +
I think this API would be better if it used ps, not bus and sw_addr.
The only problem is the very first read to get the switch ID. I would
add one more layer in between, so that you can call the lowest level
functions without having a ps structure.
Andrew
next prev parent reply other threads:[~2016-06-14 22:04 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-14 18:31 [PATCH v2 net-next v2 00/12] net: dsa: mv88e6xxx: misc probe improvements Vivien Didelot
2016-06-14 18:31 ` [PATCH v2 net-next v2 01/12] net: dsa: mv88e6xxx: fix style issues Vivien Didelot
2016-06-14 21:14 ` Andrew Lunn
2016-06-14 18:31 ` [PATCH v2 net-next v2 02/12] net: dsa: mv88e6xxx: remove redundant assignments Vivien Didelot
2016-06-14 18:31 ` [PATCH v2 net-next v2 03/12] net: dsa: mv88e6xxx: use already declared variables Vivien Didelot
2016-06-14 18:31 ` [PATCH v2 net-next v2 04/12] net: dsa: mv88e6xxx: do not increment bus refcount Vivien Didelot
2016-06-14 18:31 ` [PATCH v2 net-next v2 05/12] net: dsa: mv88e6xxx: add switch register helpers Vivien Didelot
2016-06-14 21:17 ` Andrew Lunn
2016-06-14 18:31 ` [PATCH v2 net-next v2 06/12] net: dsa: mv88e6xxx: add port base address to info Vivien Didelot
2016-06-14 18:31 ` [PATCH v2 net-next v2 07/12] net: dsa: mv88e6xxx: put chip info in ID table Vivien Didelot
2016-06-14 18:31 ` [PATCH v2 net-next v2 08/12] net: dsa: mv88e6xxx: read switch ID from info Vivien Didelot
2016-06-14 18:50 ` Sergei Shtylyov
2016-06-14 21:01 ` Vivien Didelot
2016-06-14 18:31 ` [PATCH v2 net-next v2 09/12] net: dsa: mv88e6xxx: add SMI detection helper Vivien Didelot
2016-06-14 21:50 ` Andrew Lunn
2016-06-14 22:10 ` Vivien Didelot
2016-06-14 18:31 ` [PATCH v2 net-next v2 10/12] net: dsa: mv88e6xxx: iterate on compatible info Vivien Didelot
2016-06-14 19:38 ` Sergei Shtylyov
2016-06-14 21:46 ` Andrew Lunn
2016-06-14 22:13 ` Vivien Didelot
2016-06-14 18:31 ` [PATCH v2 net-next v2 11/12] net: dsa: mv88e6xxx: add an SMI ops structure Vivien Didelot
2016-06-14 22:04 ` Andrew Lunn [this message]
2016-06-14 22:26 ` Vivien Didelot
2016-06-14 18:31 ` [PATCH v2 net-next v2 12/12] net: dsa: mv88e6xxx: add addressing mode to info Vivien Didelot
2016-06-14 21:34 ` Andrew Lunn
2016-06-14 21:52 ` Vivien Didelot
2016-06-14 22:09 ` Andrew Lunn
2016-06-14 22:24 ` Vivien Didelot
2016-06-14 22:44 ` Andrew Lunn
2016-06-14 23:11 ` Vivien Didelot
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