linux-kernel - [PATCH AUTOSEL 6.13 13/49] net: usb: asix

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Message-Id: <20250403190408.2676344-13-sashal@kernel.org>
Date: Thu,  3 Apr 2025 15:03:32 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Cc: Max Schulze <max.schulze@...ine.de>,
	David Hollis <dhollis@...ehollis.com>,
	Sven Kreiensen <s.kreiensen@...onsys.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Sasha Levin <sashal@...nel.org>,
	andrew+netdev@...n.ch,
	davem@...emloft.net,
	edumazet@...gle.com,
	pabeni@...hat.com,
	shannon.nelson@....com,
	sd@...asysnail.net,
	jacob.e.keller@...el.com,
	linux-usb@...r.kernel.org,
	netdev@...r.kernel.org
Subject: [PATCH AUTOSEL 6.13 13/49] net: usb: asix_devices: add FiberGecko DeviceID

From: Max Schulze <max.schulze@...ine.de>

[ Upstream commit 4079918ae720e842ed7dff65fedeb9980b374995 ]

The FiberGecko is a small USB module that connects a 100 Mbit/s SFP

Signed-off-by: Max Schulze <max.schulze@...ine.de>
Tested-by: Max Schulze <max.schulze@...ine.de>
Suggested-by: David Hollis <dhollis@...ehollis.com>
Reported-by: Sven Kreiensen <s.kreiensen@...onsys.com>
Link: https://patch.msgid.link/20250212150957.43900-2-max.schulze@online.de
Signed-off-by: Jakub Kicinski <kuba@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/net/usb/asix_devices.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/drivers/net/usb/asix_devices.c b/drivers/net/usb/asix_devices.c
index 57d6e5abc30e8..da24941a6e444 100644
--- a/drivers/net/usb/asix_devices.c
+++ b/drivers/net/usb/asix_devices.c
@@ -1421,6 +1421,19 @@ static const struct driver_info hg20f9_info = {
 	.data = FLAG_EEPROM_MAC,
 };
 
+static const struct driver_info lyconsys_fibergecko100_info = {
+	.description = "LyconSys FiberGecko 100 USB 2.0 to SFP Adapter",
+	.bind = ax88178_bind,
+	.status = asix_status,
+	.link_reset = ax88178_link_reset,
+	.reset = ax88178_link_reset,
+	.flags = FLAG_ETHER | FLAG_FRAMING_AX | FLAG_LINK_INTR |
+		 FLAG_MULTI_PACKET,
+	.rx_fixup = asix_rx_fixup_common,
+	.tx_fixup = asix_tx_fixup,
+	.data = 0x20061201,
+};
+
 static const struct usb_device_id	products [] = {
 {
 	// Linksys USB200M
@@ -1578,6 +1591,10 @@ static const struct usb_device_id	products [] = {
 	// Linux Automation GmbH USB 10Base-T1L
 	USB_DEVICE(0x33f7, 0x0004),
 	.driver_info = (unsigned long) &lxausb_t1l_info,
+}, {
+	/* LyconSys FiberGecko 100 */
+	USB_DEVICE(0x1d2a, 0x0801),
+	.driver_info = (unsigned long) &lyconsys_fibergecko100_info,
 },
 	{ },		// END
 };
-- 
2.39.5