From: Ethan Nelson-Moore Date: Sun, 21 Dec 2025 08:24:00 +0000 (-0800) Subject: net: usb: sr9700: fix incorrect command used to write single register X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fa0b198be1c6775bc7804731a43be5d899d19e7a;p=thirdparty%2Fkernel%2Fstable.git net: usb: sr9700: fix incorrect command used to write single register This fixes the device failing to initialize with "error reading MAC address" for me, probably because the incorrect write of NCR_RST to SR_NCR is not actually resetting the device. Fixes: c9b37458e95629b1d1171457afdcc1bf1eb7881d ("USB2NET : SR9700 : One chip USB 1.1 USB2NET SR9700Device Driver Support") Cc: stable@vger.kernel.org Signed-off-by: Ethan Nelson-Moore Link: https://patch.msgid.link/20251221082400.50688-1-enelsonmoore@gmail.com Signed-off-by: Paolo Abeni --- diff --git a/drivers/net/usb/sr9700.c b/drivers/net/usb/sr9700.c index d8ffb59eaf34..820c4c506979 100644 --- a/drivers/net/usb/sr9700.c +++ b/drivers/net/usb/sr9700.c @@ -52,7 +52,7 @@ static int sr_read_reg(struct usbnet *dev, u8 reg, u8 *value) static int sr_write_reg(struct usbnet *dev, u8 reg, u8 value) { - return usbnet_write_cmd(dev, SR_WR_REGS, SR_REQ_WR_REG, + return usbnet_write_cmd(dev, SR_WR_REG, SR_REQ_WR_REG, value, reg, NULL, 0); } @@ -65,7 +65,7 @@ static void sr_write_async(struct usbnet *dev, u8 reg, u16 length, static void sr_write_reg_async(struct usbnet *dev, u8 reg, u8 value) { - usbnet_write_cmd_async(dev, SR_WR_REGS, SR_REQ_WR_REG, + usbnet_write_cmd_async(dev, SR_WR_REG, SR_REQ_WR_REG, value, reg, NULL, 0); }