From: Andrew Lunn <andrew@lunn.ch>
To: Guenter Roeck <linux@roeck-us.net>
Cc: netdev@vger.kernel.org, "David S. Miller" <davem@davemloft.net>,
Florian Fainelli <f.fainelli@gmail.com>,
Andrew Lunn <andrew@lunn.ch>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 09/15] net: dsa: Add support for switch EEPROM access
Date: Thu, 30 Oct 2014 22:11:31 +0100 [thread overview]
Message-ID: <20141030211131.GB32139@lunn.ch> (raw)
In-Reply-To: <1414604707-22407-10-git-send-email-linux@roeck-us.net>
> +static int dsa_slave_get_eeprom_len(struct net_device *dev)
> +{
> + struct dsa_slave_priv *p = netdev_priv(dev);
> + struct dsa_switch *ds = p->parent;
> +
> + if (ds->pd->eeprom_len)
> + return ds->pd->eeprom_len;
> +
> + if (ds->drv->get_eeprom_len)
> + return ds->drv->get_eeprom_len(ds);
> +
> + return 0;
> +}
> +
Hi Guenter
I just started doing some testing with this patchset. A bit late since
David just accepted it, but...
root@dir665:~# ethtool -e lan4
Cannot get EEPROM data: Invalid argument
root@dir665:~# ethtool -e eth0
Cannot get EEPROM data: Operation not supported
There is no eeprom for the hardware i'm testing. Operation not
supported seems like a better error code and Invalid argument, and is
what other network drivers i tried returned.
Andrew
next prev parent reply other threads:[~2014-10-30 21:12 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-29 17:44 [PATCH v3 00/15] net: dsa: Fixes and enhancements Guenter Roeck
2014-10-29 17:44 ` [PATCH v3 01/15] net: dsa: Don't set skb->protocol on outgoing tagged packets Guenter Roeck
2014-10-29 17:44 ` [PATCH v3 02/15] net: dsa: Report known silicon revisions for Marvell 88E6060 Guenter Roeck
2014-10-29 17:44 ` [PATCH v3 03/15] net: dsa: Report known silicon revisions for Marvell 88E6131 Guenter Roeck
2014-10-29 17:44 ` [PATCH v3 04/15] net: dsa: Add support for Marvell 88E6352 Guenter Roeck
2014-10-29 17:44 ` [PATCH v3 05/15] net: dsa/mv88e6352: Add support for MV88E6176 Guenter Roeck
2014-10-29 17:44 ` [PATCH v3 06/15] net: dsa: Add support for reporting switch chip temperatures Guenter Roeck
2014-10-29 17:44 ` [PATCH v3 07/15] net: dsa/mv88e6352: Report chip temperature Guenter Roeck
2014-10-29 17:45 ` [PATCH v3 08/15] net: dsa/mv88e6123_61_65: " Guenter Roeck
2014-10-29 17:45 ` [PATCH v3 09/15] net: dsa: Add support for switch EEPROM access Guenter Roeck
2014-10-30 21:11 ` Andrew Lunn [this message]
2014-10-30 22:39 ` Guenter Roeck
2014-10-31 1:00 ` Guenter Roeck
2014-10-31 2:40 ` Andrew Lunn
2014-10-31 2:53 ` Guenter Roeck
2014-10-31 3:43 ` David Miller
2014-10-29 17:45 ` [PATCH v3 10/15] dsa: Add new optional devicetree property to describe EEPROM size Guenter Roeck
2014-10-29 17:45 ` [PATCH v3 11/15] net: dsa/mv88e6352: Implement EEPROM access functions Guenter Roeck
2014-10-29 17:45 ` [PATCH v3 12/15] net: dsa: Add support for reading switch registers with ethtool Guenter Roeck
2014-10-29 17:45 ` [PATCH v3 13/15] net: dsa/mv88e6123_61_65: Add support for reading switch registers Guenter Roeck
2014-10-29 17:45 ` [PATCH v3 14/15] net: dsa/mv88e6352: " Guenter Roeck
2014-10-29 17:45 ` [PATCH v3 15/15] net: dsa: Provide additional RMON statistics Guenter Roeck
2014-10-29 18:22 ` [PATCH v3 00/15] net: dsa: Fixes and enhancements Florian Fainelli
2014-10-29 21:39 ` Guenter Roeck
2014-10-30 18:54 ` David Miller
-- strict thread matches above, loose matches on Subject: below --
2014-10-26 16:52 [PATCH v2 " Guenter Roeck
2014-10-26 16:52 ` [PATCH v2 09/15] net: dsa: Add support for switch EEPROM access Guenter Roeck
2014-10-28 16:49 ` [PATCH v3 " Guenter Roeck
2014-10-28 18:19 ` David Miller
2014-10-28 19:21 ` Guenter Roeck
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