From patchwork Mon Apr 15 14:23:42 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Coia Prant X-Patchwork-Id: 13630123 Received: from mail-oo1-f65.google.com (mail-oo1-f65.google.com [209.85.161.65]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6099D76046; Mon, 15 Apr 2024 14:24:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.65 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713191057; cv=none; b=FqxXZO3T/4AcLot9S05+SqNHlKhTwl9w05HHWb1R26WCzejZMXb08XIxQxMoevGc8qftW1kBxwQQSuglZnnq07w6zVGo1dZMoT5Ff9e8ic2CuubjdjwsFQ83S6TT0sHPYjy5fgAiWZkdPelxnc3IIO0xfCqMjQ9Eb0pkHSoY62w= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713191057; c=relaxed/simple; bh=zADvG59klfrp3cGSIQm2FPnmTssHRT5Vs9SewETtI2s=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=guQBTBVjRvjt6Iu0JD2yW1CLPE6syl1igCYz5/1th01OgnRtSn5buZMiwG6E4s9IBMYfhFHTP/W9XoEnwk34NpTfISwCR9Kcl4wryecpPBT6VkOyXoyJoJWRAIZVaadk+3a7oD1Sw2IL78wLUOUaMuHh1eXH3bTBzdkXQ03F8sg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=V+ifGiXp; arc=none smtp.client-ip=209.85.161.65 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="V+ifGiXp" Received: by mail-oo1-f65.google.com with SMTP id 006d021491bc7-5acb737b508so288915eaf.0; Mon, 15 Apr 2024 07:24:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1713191055; x=1713795855; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=JYJRn17VfvdXQm/cdUplbrdfiV69VkeoD82gcqz7jGo=; b=V+ifGiXpjLbwz3LkYB4ugHGIHgJLu2xCyLY/LIYxa/9Buf1dlNgQD9WadZFzFUXR/B 99frYQw6EqNnpkby9sZHMfjans5TETw8lqG1SEnK0KVnF2BWoBXhL2WoIAoluV/iP4V5 loWXyX35OPJNmsXy3hw7dBaMXXjQeZzxO9TlonXSc3Clj4i8eVsY7CF4deVV6spP4uu+ 0y2xf+1Id97wKMbl1Ee1eQbj6eNNbbXCfxasFEzotPcK8tjiWe52P5jSBILoD6u3tYfz U0wm2C7gsM2tFGDfBNGeV+EHWxFlx0FgvZapVc1vvbiQgdzoi1wXFU64raB6XdD9Nv1k FMfw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1713191055; x=1713795855; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=JYJRn17VfvdXQm/cdUplbrdfiV69VkeoD82gcqz7jGo=; b=QUwy6Hx0S9KZObwEFh/OYSghDmi5BZvF5mKq419U2kFWWihw93RGJXJjDg7AjD0I65 BMC0tQ4H/Vrzl46KMCHNlQb2q4QEXziZ3Mn6sqEY1YIwUSeDHWPOk2bjkJ2KjtsNo/aX qWUl9yoLpa1bA83UFfJ0xR3eckfxRVHJcvQafzAqreWsNPGmUv3xD0wh4+kf1B4pUMwJ TOzTYi/lNfI3YLW/q+iMXAkURUjmgY7J4TKL8a4KwH3og4dAU5t4x1ohO1USE2Eyf48K 2CRqw6nJWlhrOCflMwsMhrkSpRQOaCOv9NmfpkJLd2bHT+9goknwueG93c32LoTwm/Un G5Dg== X-Forwarded-Encrypted: i=1; AJvYcCUVxADisHwQem1v8HyAwUtAdQ3iIthh0AIKLC3/fPixNQr26hVBgamZaXpiZ43hm7eww/vtRBCI6LexTdk7tlFZWMJX/s4mowp4d1UKC1vKTre/ZtKQr/mXTB+gSARn X-Gm-Message-State: AOJu0YzsAGw0pv80UFzpXGgYH9+hcMi06rebRK7Fva8qc1lp34MjqxVW Luv5hdZ1F0wcOx+3COk1I0UUIyPDXif2YTptStE7hkbFdW3MLWael5bVW4VUOvXE1w== X-Google-Smtp-Source: AGHT+IF7KmqTdI563Kt82HQ0/HY/h0WtGBGuUGdLeaBGKqJNAH1kdpUy2yrBqmShs9z9WULibiwyIg== X-Received: by 2002:a05:6820:209:b0:5aa:5206:30aa with SMTP id bw9-20020a056820020900b005aa520630aamr11000195oob.7.1713191055161; Mon, 15 Apr 2024 07:24:15 -0700 (PDT) Received: from localhost.localdomain ([2604:abc0:1234:22::2]) by smtp.gmail.com with ESMTPSA id j11-20020a4aab4b000000b005ac85267c13sm1141856oon.33.2024.04.15.07.24.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 15 Apr 2024 07:24:14 -0700 (PDT) From: Coia Prant To: linux-usb@vger.kernel.org Cc: Coia Prant , Lars Melin , stable@vger.kernel.org, netdev@vger.kernel.org Subject: [PATCH 1/2 v2] USB: serial: option: add Lonsung U8300/U9300 product Date: Mon, 15 Apr 2024 07:23:42 -0700 Message-Id: <20240415142342.1753810-1-coiaprant@gmail.com> X-Mailer: git-send-email 2.39.2 Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Update the USB serial option driver to support Longsung U8300/U9300. For U8300 Interface 4 is used by for QMI interface in stock firmware of U8300, the router which uses U8300 modem. Free the interface up, to rebind it to qmi_wwan driver. Interface 5 is used by for ADB interface in stock firmware of U8300, the router which uses U8300 modem. Free the interface up. The proper configuration is: Interface mapping is: 0: unknown (Debug), 1: AT (Modem), 2: AT, 3: PPP (NDIS / Pipe), 4: QMI, 5: ADB T: Bus=05 Lev=01 Prnt=03 Port=02 Cnt=01 Dev#= 4 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1c9e ProdID=9b05 Rev=03.18 S: Manufacturer=Android S: Product=Android C: #Ifs= 6 Cfg#= 1 Atr=80 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=83(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=85(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=87(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=88(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=89(I) Atr=03(Int.) MxPS= 8 Ivl=32ms I: If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none) E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=8a(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms For U9300 Interface 1 is used by for ADB interface in stock firmware of U9300, the router which uses U9300 modem. Free the interface up. Interface 4 is used by for QMI interface in stock firmware of U9300, the router which uses U9300 modem. Free the interface up, to rebind it to qmi_wwan driver. The proper configuration is: Interface mapping is: 0: ADB, 1: AT (Modem), 2: AT, 3: PPP (NDIS / Pipe), 4: QMI, 5: ADB Note: Interface 3 of some models of the U9300 series can send AT commands. T: Bus=05 Lev=01 Prnt=05 Port=04 Cnt=01 Dev#= 6 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1c9e ProdID=9b3c Rev=03.18 S: Manufacturer=Android S: Product=Android C: #Ifs= 5 Cfg#= 1 Atr=80 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none) E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=83(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=85(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=87(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=88(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=89(I) Atr=03(Int.) MxPS= 8 Ivl=32ms Tested successfully using Modem Manager on U9300. Tested successfully AT commands using If=1, If=2 and If=3 on U9300. Signed-off-by: Coia Prant Reviewed-by: Lars Melin Cc: stable@vger.kernel.org Cc: netdev@vger.kernel.org --- drivers/usb/serial/option.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index 55a65d941ccb..27a116901459 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -412,6 +412,10 @@ static void option_instat_callback(struct urb *urb); */ #define LONGCHEER_VENDOR_ID 0x1c9e +/* Longsung products */ +#define LONGSUNG_U8300_PRODUCT_ID 0x9b05 +#define LONGSUNG_U9300_PRODUCT_ID 0x9b3c + /* 4G Systems products */ /* This one was sold as the VW and Skoda "Carstick LTE" */ #define FOUR_G_SYSTEMS_PRODUCT_CARSTICK_LTE 0x7605 @@ -2054,6 +2058,10 @@ static const struct usb_device_id option_ids[] = { .driver_info = RSVD(4) }, { USB_DEVICE(LONGCHEER_VENDOR_ID, ZOOM_PRODUCT_4597) }, { USB_DEVICE(LONGCHEER_VENDOR_ID, IBALL_3_5G_CONNECT) }, + { USB_DEVICE(LONGCHEER_VENDOR_ID, LONGSUNG_U8300_PRODUCT_ID), + .driver_info = RSVD(4) | RSVD(5) }, + { USB_DEVICE(LONGCHEER_VENDOR_ID, LONGSUNG_U9300_PRODUCT_ID), + .driver_info = RSVD(0) | RSVD(4) }, { USB_DEVICE(HAIER_VENDOR_ID, HAIER_PRODUCT_CE100) }, { USB_DEVICE_AND_INTERFACE_INFO(HAIER_VENDOR_ID, HAIER_PRODUCT_CE81B, 0xff, 0xff, 0xff) }, /* Pirelli */