From: Igor Russkikh <igor.russkikh@aquantia.com>
To: Andrew Lunn <andrew@lunn.ch>
Cc: "David S . Miller" <davem@davemloft.net>,
"linux-usb@vger.kernel.org" <linux-usb@vger.kernel.org>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
Dmitry Bezrukov <Dmitry.Bezrukov@aquantia.com>
Subject: [net-next,05/19] net: usb: aqc111: Introduce PHY access
Date: Mon, 8 Oct 2018 09:09:54 +0000 [thread overview]
Message-ID: <a06a6fbf-7591-747d-2f27-9a11bf830331@aquantia.com> (raw)
Hi Andrew,
>>
>> + struct aqc111_data *aqc111_data = (struct aqc111_data *)dev->data[0];
>
> Having to do this cast all the time is quiet ugly. It seems like some
> other usb_net drivers use netdev_priv().
As I see most of usb usbnet based devices use the same theme with accessing
private data via dev->data.
netdev_priv() is used to store struct usbnet itself.
>> + u8 dpa; /*direct PHY access*/
>> + struct aqc111_phy_options phy_ops;
>> +} __packed;
>
> Why pack this? Do you send it to the firmware?
Agreed, no. We have to pack phy_ops and wol_config only.
Regards,
Igor
WARNING: multiple messages have this Message-ID (diff)
From: Igor Russkikh <Igor.Russkikh@aquantia.com>
To: Andrew Lunn <andrew@lunn.ch>
Cc: "David S . Miller" <davem@davemloft.net>,
"linux-usb@vger.kernel.org" <linux-usb@vger.kernel.org>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
Dmitry Bezrukov <Dmitry.Bezrukov@aquantia.com>
Subject: Re: [PATCH net-next 05/19] net: usb: aqc111: Introduce PHY access
Date: Mon, 8 Oct 2018 09:09:54 +0000 [thread overview]
Message-ID: <a06a6fbf-7591-747d-2f27-9a11bf830331@aquantia.com> (raw)
In-Reply-To: <20181005220418.GA29867@lunn.ch>
Hi Andrew,
>>
>> + struct aqc111_data *aqc111_data = (struct aqc111_data *)dev->data[0];
>
> Having to do this cast all the time is quiet ugly. It seems like some
> other usb_net drivers use netdev_priv().
As I see most of usb usbnet based devices use the same theme with accessing
private data via dev->data.
netdev_priv() is used to store struct usbnet itself.
>> + u8 dpa; /*direct PHY access*/
>> + struct aqc111_phy_options phy_ops;
>> +} __packed;
>
> Why pack this? Do you send it to the firmware?
Agreed, no. We have to pack phy_ops and wol_config only.
Regards,
Igor
next reply other threads:[~2018-10-08 9:09 UTC|newest]
Thread overview: 133+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-08 9:09 Igor Russkikh [this message]
2018-10-08 9:09 ` [PATCH net-next 05/19] net: usb: aqc111: Introduce PHY access Igor Russkikh
-- strict thread matches above, loose matches on Subject: below --
2018-10-10 11:33 [net-next,04/19] net: usb: aqc111: Various callbacks implementation Oliver Neukum
2018-10-10 11:33 ` [PATCH net-next 04/19] " Oliver Neukum
2018-10-10 7:54 [net-next,05/19] net: usb: aqc111: Introduce PHY access Igor Russkikh
2018-10-10 7:54 ` [PATCH net-next 05/19] " Igor Russkikh
2018-10-10 0:58 [net-next,05/19] " Andrew Lunn
2018-10-10 0:58 ` [PATCH net-next 05/19] " Andrew Lunn
2018-10-09 14:46 [net-next,07/19] net: usb: aqc111: Add support for getting and setting of MAC address Andrew Lunn
2018-10-09 14:46 ` [PATCH net-next 07/19] " Andrew Lunn
2018-10-09 14:34 [net-next,07/19] " Igor Russkikh
2018-10-09 14:34 ` [PATCH net-next 07/19] " Igor Russkikh
2018-10-09 13:50 [net-next,08/19] net: usb: aqc111: Implement TX data path Bjørn Mork
2018-10-09 13:50 ` [PATCH net-next 08/19] " Bjørn Mork
2018-10-09 13:39 [net-next,09/19] net: usb: aqc111: Implement RX " Bjørn Mork
2018-10-09 13:39 ` [PATCH net-next 09/19] " Bjørn Mork
2018-10-09 13:37 [net-next,01/19] net: usb: aqc111: Driver skeleton for Aquantia AQtion USB to 5GbE Bjørn Mork
2018-10-09 13:37 ` [PATCH net-next 01/19] " Bjørn Mork
2018-10-09 13:33 [net-next,03/19] net: usb: aqc111: Add implementation of read and write commands Bjørn Mork
2018-10-09 13:33 ` [PATCH net-next 03/19] " Bjørn Mork
2018-10-09 13:27 [net-next,04/19] net: usb: aqc111: Various callbacks implementation Bjørn Mork
2018-10-09 13:27 ` [PATCH net-next 04/19] " Bjørn Mork
2018-10-08 14:47 [net-next,19/19] net: usb: aqc111: Add support for wake on LAN by MAGIC packet Andrew Lunn
2018-10-08 14:47 ` [PATCH net-next 19/19] " Andrew Lunn
2018-10-08 14:24 [net-next,05/19] net: usb: aqc111: Introduce PHY access Oliver Neukum
2018-10-08 14:24 ` [PATCH net-next 05/19] " Oliver Neukum
2018-10-08 14:18 [net-next,18/19] net: usb: aqc111: Implement get/set_link_ksettings callbacks Oliver Neukum
2018-10-08 14:18 ` [PATCH net-next 18/19] " Oliver Neukum
2018-10-08 14:14 [net-next,15/19] net: usb: aqc111: Add support for VLAN_CTAG_TX/RX offload Oliver Neukum
2018-10-08 14:14 ` [PATCH net-next 15/19] " Oliver Neukum
2018-10-08 14:12 [net-next,19/19] net: usb: aqc111: Add support for wake on LAN by MAGIC packet Igor Russkikh
2018-10-08 14:12 ` [PATCH net-next 19/19] " Igor Russkikh
2018-10-08 14:12 [net-next,13/19] net: usb: aqc111: Add support for TSO Oliver Neukum
2018-10-08 14:12 ` [PATCH net-next 13/19] " Oliver Neukum
2018-10-08 14:10 [net-next,05/19] net: usb: aqc111: Introduce PHY access Igor Russkikh
2018-10-08 14:10 ` [PATCH net-next 05/19] " Igor Russkikh
2018-10-08 14:07 [net-next,08/19] net: usb: aqc111: Implement TX data path Oliver Neukum
2018-10-08 14:07 ` [PATCH net-next 08/19] " Oliver Neukum
2018-10-08 14:07 [net-next,05/19] net: usb: aqc111: Introduce PHY access Igor Russkikh
2018-10-08 14:07 ` [PATCH net-next 05/19] " Igor Russkikh
2018-10-08 13:59 [net-next,06/19] net: usb: aqc111: Introduce link management Oliver Neukum
2018-10-08 13:59 ` [PATCH net-next 06/19] " Oliver Neukum
2018-10-08 13:52 [net-next,05/19] net: usb: aqc111: Introduce PHY access Oliver Neukum
2018-10-08 13:52 ` [PATCH net-next 05/19] " Oliver Neukum
2018-10-08 13:49 [net-next,14/19] net: usb: aqc111: Implement set_rx_mode callback Igor Russkikh
2018-10-08 13:49 ` [PATCH net-next 14/19] " Igor Russkikh
2018-10-08 13:47 [net-next,04/19] net: usb: aqc111: Various callbacks implementation Oliver Neukum
2018-10-08 13:47 ` [PATCH net-next 04/19] " Oliver Neukum
2018-10-08 13:44 [net-next,03/19] net: usb: aqc111: Add implementation of read and write commands Oliver Neukum
2018-10-08 13:44 ` [PATCH net-next 03/19] " Oliver Neukum
2018-10-08 13:43 [net-next,08/19] net: usb: aqc111: Implement TX data path Igor Russkikh
2018-10-08 13:43 ` [PATCH net-next 08/19] " Igor Russkikh
2018-10-08 13:22 [net-next,06/19] net: usb: aqc111: Introduce link management Igor Russkikh
2018-10-08 13:22 ` [PATCH net-next 06/19] " Igor Russkikh
2018-10-08 12:17 [net-next,05/19] net: usb: aqc111: Introduce PHY access Andrew Lunn
2018-10-08 12:17 ` [PATCH net-next 05/19] " Andrew Lunn
2018-10-08 12:12 [net-next,06/19] net: usb: aqc111: Introduce link management Andrew Lunn
2018-10-08 12:12 ` [PATCH net-next 06/19] " Andrew Lunn
2018-10-08 9:29 [net-next,06/19] " Igor Russkikh
2018-10-08 9:29 ` [PATCH net-next 06/19] " Igor Russkikh
2018-10-06 17:49 [net-next,19/19] net: usb: aqc111: Add support for wake on LAN by MAGIC packet Andrew Lunn
2018-10-06 17:49 ` [PATCH net-next 19/19] " Andrew Lunn
2018-10-06 17:38 [net-next,18/19] net: usb: aqc111: Implement get/set_link_ksettings callbacks Andrew Lunn
2018-10-06 17:38 ` [PATCH net-next 18/19] " Andrew Lunn
2018-10-06 17:35 [net-next,06/19] net: usb: aqc111: Introduce link management Andrew Lunn
2018-10-06 17:35 ` [PATCH net-next 06/19] " Andrew Lunn
2018-10-06 17:08 [net-next,17/19] net: usb: aqc111: Initialize ethtool_ops structure Andrew Lunn
2018-10-06 17:08 ` [PATCH net-next 17/19] " Andrew Lunn
2018-10-06 17:05 [net-next,16/19] net: usb: aqc111: Add RX VLAN filtering support Andrew Lunn
2018-10-06 17:05 ` [PATCH net-next 16/19] " Andrew Lunn
2018-10-06 17:03 [net-next,14/19] net: usb: aqc111: Implement set_rx_mode callback Andrew Lunn
2018-10-06 17:03 ` [PATCH net-next 14/19] " Andrew Lunn
2018-10-06 16:56 [net-next,11/19] net: usb: aqc111: Add support for changing MTU Andrew Lunn
2018-10-06 16:56 ` [PATCH net-next 11/19] " Andrew Lunn
2018-10-06 1:18 [net-next,09/19] net: usb: aqc111: Implement RX data path Andrew Lunn
2018-10-06 1:18 ` [PATCH net-next 09/19] " Andrew Lunn
2018-10-06 1:13 [net-next,08/19] net: usb: aqc111: Implement TX " Andrew Lunn
2018-10-06 1:13 ` [PATCH net-next 08/19] " Andrew Lunn
2018-10-06 1:03 [net-next,07/19] net: usb: aqc111: Add support for getting and setting of MAC address Andrew Lunn
2018-10-06 1:03 ` [PATCH net-next 07/19] " Andrew Lunn
2018-10-05 22:04 [net-next,05/19] net: usb: aqc111: Introduce PHY access Andrew Lunn
2018-10-05 22:04 ` [PATCH net-next 05/19] " Andrew Lunn
2018-10-05 17:46 [net-next,06/19] net: usb: aqc111: Introduce link management David Miller
2018-10-05 17:46 ` [PATCH net-next 06/19] " David Miller
2018-10-05 17:40 [net-next,03/19] net: usb: aqc111: Add implementation of read and write commands David Miller
2018-10-05 17:40 ` [PATCH net-next 03/19] " David Miller
2018-10-05 17:39 [net-next,02/19] net: usb: aqc111: Add bind and empty unbind callbacks David Miller
2018-10-05 17:39 ` [PATCH net-next 02/19] " David Miller
2018-10-05 17:11 [net-next,06/19] net: usb: aqc111: Introduce link management Andrew Lunn
2018-10-05 17:11 ` [PATCH net-next 06/19] " Andrew Lunn
2018-10-05 10:25 [net-next,19/19] net: usb: aqc111: Add support for wake on LAN by MAGIC packet Igor Russkikh
2018-10-05 10:25 ` [PATCH net-next 19/19] " Igor Russkikh
2018-10-05 10:25 [net-next,18/19] net: usb: aqc111: Implement get/set_link_ksettings callbacks Igor Russkikh
2018-10-05 10:25 ` [PATCH net-next 18/19] " Igor Russkikh
2018-10-05 10:25 [net-next,17/19] net: usb: aqc111: Initialize ethtool_ops structure Igor Russkikh
2018-10-05 10:25 ` [PATCH net-next 17/19] " Igor Russkikh
2018-10-05 10:25 [net-next,16/19] net: usb: aqc111: Add RX VLAN filtering support Igor Russkikh
2018-10-05 10:25 ` [PATCH net-next 16/19] " Igor Russkikh
2018-10-05 10:25 [net-next,15/19] net: usb: aqc111: Add support for VLAN_CTAG_TX/RX offload Igor Russkikh
2018-10-05 10:25 ` [PATCH net-next 15/19] " Igor Russkikh
2018-10-05 10:25 [net-next,14/19] net: usb: aqc111: Implement set_rx_mode callback Igor Russkikh
2018-10-05 10:25 ` [PATCH net-next 14/19] " Igor Russkikh
2018-10-05 10:25 [net-next,13/19] net: usb: aqc111: Add support for TSO Igor Russkikh
2018-10-05 10:25 ` [PATCH net-next 13/19] " Igor Russkikh
2018-10-05 10:25 [net-next,12/19] net: usb: aqc111: Add support for enable/disable checksum offload Igor Russkikh
2018-10-05 10:25 ` [PATCH net-next 12/19] " Igor Russkikh
2018-10-05 10:25 [net-next,11/19] net: usb: aqc111: Add support for changing MTU Igor Russkikh
2018-10-05 10:25 ` [PATCH net-next 11/19] " Igor Russkikh
2018-10-05 10:25 [net-next,10/19] net: usb: aqc111: Add checksum offload support Igor Russkikh
2018-10-05 10:25 ` [PATCH net-next 10/19] " Igor Russkikh
2018-10-05 10:25 [net-next,09/19] net: usb: aqc111: Implement RX data path Igor Russkikh
2018-10-05 10:25 ` [PATCH net-next 09/19] " Igor Russkikh
2018-10-05 10:25 [net-next,08/19] net: usb: aqc111: Implement TX " Igor Russkikh
2018-10-05 10:25 ` [PATCH net-next 08/19] " Igor Russkikh
2018-10-05 10:24 [net-next,07/19] net: usb: aqc111: Add support for getting and setting of MAC address Igor Russkikh
2018-10-05 10:24 ` [PATCH net-next 07/19] " Igor Russkikh
2018-10-05 10:24 [net-next,06/19] net: usb: aqc111: Introduce link management Igor Russkikh
2018-10-05 10:24 ` [PATCH net-next 06/19] " Igor Russkikh
2018-10-05 10:24 [net-next,05/19] net: usb: aqc111: Introduce PHY access Igor Russkikh
2018-10-05 10:24 ` [PATCH net-next 05/19] " Igor Russkikh
2018-10-05 10:24 [net-next,04/19] net: usb: aqc111: Various callbacks implementation Igor Russkikh
2018-10-05 10:24 ` [PATCH net-next 04/19] " Igor Russkikh
2018-10-05 10:24 [net-next,03/19] net: usb: aqc111: Add implementation of read and write commands Igor Russkikh
2018-10-05 10:24 ` [PATCH net-next 03/19] " Igor Russkikh
2018-10-05 10:24 [net-next,02/19] net: usb: aqc111: Add bind and empty unbind callbacks Igor Russkikh
2018-10-05 10:24 ` [PATCH net-next 02/19] " Igor Russkikh
2018-10-05 10:24 [net-next,01/19] net: usb: aqc111: Driver skeleton for Aquantia AQtion USB to 5GbE Igor Russkikh
2018-10-05 10:24 ` [PATCH net-next 01/19] " Igor Russkikh
2018-10-05 10:24 [PATCH net-next 00/19] Add support for Aquantia AQtion USB to 5/2.5GbE devices Igor Russkikh
2018-10-06 17:51 ` Andrew Lunn
2018-10-08 7:58 ` Igor Russkikh
2018-10-08 14:21 ` Oliver Neukum
2018-10-08 14:52 ` Igor Russkikh
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