linux-kernel - [PATCH net-next v1 1/1] net: asix: add support for the Linux Automation GmbH USB 10Base-T1L

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Date:   Mon,  5 Dec 2022 14:21:02 +0100
From:   Oleksij Rempel <o.rempel@...gutronix.de>
To:     "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>
Cc:     Oleksij Rempel <o.rempel@...gutronix.de>, kernel@...gutronix.de,
        linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
        Lukas Wunner <lukas@...ner.de>,
        Russell King <linux@...linux.org.uk>
Subject: [PATCH net-next v1 1/1] net: asix: add support for the Linux Automation GmbH USB 10Base-T1L

Add ASIX based USB 10Base-T1L adapter support:
https://linux-automation.com/en/products/usb-t1l.html

Signed-off-by: Oleksij Rempel <o.rempel@...gutronix.de>
---
 drivers/net/usb/asix_devices.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/drivers/net/usb/asix_devices.c b/drivers/net/usb/asix_devices.c
index 0fe3773c5bca..1a2302dd5ff8 100644
--- a/drivers/net/usb/asix_devices.c
+++ b/drivers/net/usb/asix_devices.c
@@ -1350,6 +1350,20 @@ static const struct driver_info ax88772b_info = {
 	.data = FLAG_EEPROM_MAC,
 };
 
+static const struct driver_info lxausb_t1l_info = {
+	.description = "Linux Automation GmbH USB 10Base-T1L",
+	.bind = ax88772_bind,
+	.unbind = ax88772_unbind,
+	.status = asix_status,
+	.reset = ax88772_reset,
+	.stop = ax88772_stop,
+	.flags = FLAG_ETHER | FLAG_FRAMING_AX | FLAG_LINK_INTR |
+	         FLAG_MULTI_PACKET,
+	.rx_fixup = asix_rx_fixup_common,
+	.tx_fixup = asix_tx_fixup,
+	.data = FLAG_EEPROM_MAC,
+};
+
 static const struct driver_info ax88178_info = {
 	.description = "ASIX AX88178 USB 2.0 Ethernet",
 	.bind = ax88178_bind,
@@ -1538,6 +1552,10 @@ static const struct usb_device_id	products [] = {
 	 */
 	USB_DEVICE(0x066b, 0x20f9),
 	.driver_info = (unsigned long) &hg20f9_info,
+}, {
+	// Linux Automation GmbH USB 10Base-T1L
+	USB_DEVICE(0x33f7, 0x0004),
+	.driver_info = (unsigned long) &lxausb_t1l_info,
 },
 	{ },		// END
 };
-- 
2.30.2