From patchwork Mon Apr 15 14:26:38 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Coia Prant X-Patchwork-Id: 789751 Received: from mail-oa1-f68.google.com (mail-oa1-f68.google.com [209.85.160.68]) (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 BF7867E576; Mon, 15 Apr 2024 14:26:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.160.68 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713191205; cv=none; b=soe/HuLFa7JjbOvkspPZEC578S1Xfd36cYQEMK9y7/VyfcasVcOcXdlaFXfRrdWZ60qbFw70ayYg8V87uaqK6eSFuLNNv1PGSmvFOrtXzz02fpdkhwlzKAo2tG+mIbXjphv+Czvzc3lfF0m1cg2NPbFVtIzBf2R6cPkG7tfBLj0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713191205; c=relaxed/simple; bh=r3eeg0tRuPV/h8aAd6D4ldP3XRPreq4TA3tAEs4iVdU=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=UUoGeTi/CjoZm2kq4mIlBJAAcyn9v88t9MI6Uxlp8wmKRjkCEhI3QvRI9t3tE6Hj0jJhWef3LoQtZtLTiAC0tRWIb3H2XzBu/cqSVULXQN/WtrtfcAR17yfrXfx3680lqHl6v8p4HnnDeW9yk2p5W2uz2IOD9qA4XXLUkT3fmZY= 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=VDMGhHjD; arc=none smtp.client-ip=209.85.160.68 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="VDMGhHjD" Received: by mail-oa1-f68.google.com with SMTP id 586e51a60fabf-23335730db1so1982601fac.2; Mon, 15 Apr 2024 07:26:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1713191203; x=1713796003; 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=qHlOC6Ow5eV/sTYTAeVpjV+5HwS0SfY4RsP3nOtgDzs=; b=VDMGhHjDGFyWPrbAddan1MiEoJjTk6/52EMRIMIRm8YONPNnDrxKtoe5/DME9HWzG6 8KX0O2n+8a+4ly/MaFvjRk+/jpMmiewgSae5GsN0CJsTSgJJc5CNZhXzY8u3CXWPXoFd 7pqagucqgEnNpj1kqOhF1Xj5iq7GTNiOQPV6HwEzOoQWYmgFSyJ6fzZH1PQe/Aofz7os uqpETgSwQs992Xo21iZthzgrK99+vrUIzDatOmfIeBX/5ImD6cnz+ojRh6aNHt7UykpV mThIzZ1K40VcMEo81QDZKkgHxKhpl1mkngprx8AKrDahxdVj3f8tuLAFYba+CwoZg3JV j+dA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1713191203; x=1713796003; 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=qHlOC6Ow5eV/sTYTAeVpjV+5HwS0SfY4RsP3nOtgDzs=; b=mMA35IUVPFoSRa5EjWrmLf8drV8h3Xl7oFkpK/XwOstvVayGAh5lnHpSNgxf+/cE4U gZkLNpMOr1Cxk9JxV0nqi1FWdLS/kchsniqjM0yZy7e0KDV3e77+8UyF7QU6VrMEViGI SZ0o8klQrge255xgTMViGyqKjEUzlNLW+srvocy4KKNbkuzITFSzy3XitYxOPk+rkc6L 2Qqdh9CY7lQzWw5H+oJhs7uiq4azRzpwK7kD5uzb4JIxY+hxEPv3tZD8G74dDk9Mu0N/ 6XtVE+VG2pGwwnIhryQx/R2Yvcy+bcmmSBOAvckTtroMpbqcNZCthF9IB3z14y5cYXH0 J4bA== X-Forwarded-Encrypted: i=1; AJvYcCWdFfqvHyJq+ZQRAZ8qZ7ojwqXBeXCA3Lgb7/jEVeO8CQ+7a1xdKNzZG2SPD68ZmReMK8Oqz4P4Y0WdOSXxOabSv4Jsac7F4VToi+fh6XG7n73xaIekf9CexHvJRoXVuxG/ X-Gm-Message-State: AOJu0Yxjn7pwPg+91bBYDPmIEIwK4LEkUy4RbQDqozcqjgYTHR0JUajJ /nK7IHjTEWYPZkP3UyNdhu1kHKr4G0vAxTTYFGtXgM6O7ovvVFFprS/o/R+KjEjP6g== X-Google-Smtp-Source: AGHT+IHw33scVYOySwVtnSvcdDIXpD6BlOFtpnrf0VXfn1mQpOqnS7Zrq9lXN02SmCfO9dAZnkEkwA== X-Received: by 2002:a05:6870:d606:b0:22e:ce2e:4506 with SMTP id a6-20020a056870d60600b0022ece2e4506mr11880218oaq.37.1713191202668; Mon, 15 Apr 2024 07:26:42 -0700 (PDT) Received: from localhost.localdomain ([2604:abc0:1234:22::2]) by smtp.gmail.com with ESMTPSA id we2-20020a056871a60200b0022e0804def3sm2271091oab.22.2024.04.15.07.26.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 15 Apr 2024 07:26:42 -0700 (PDT) From: Coia Prant To: netdev@vger.kernel.org Cc: Coia Prant , stable@vger.kernel.org, linux-usb@vger.kernel.org Subject: [PATCH 2/2 v3] net: usb: qmi_wwan: add Lonsung U8300/U9300 product Date: Mon, 15 Apr 2024 07:26:38 -0700 Message-Id: <20240415142638.1756966-1-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 net usb qmi_wwan driver to support Longsung U8300/U9300. Enabling DTR on this modem was necessary to ensure stable operation. 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 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 using qmicli on U9300. Signed-off-by: Coia Prant Cc: stable@vger.kernel.org Cc: linux-usb@vger.kernel.org --- drivers/net/usb/qmi_wwan.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c index e2e181378f41..3dd8a2e24837 100644 --- a/drivers/net/usb/qmi_wwan.c +++ b/drivers/net/usb/qmi_wwan.c @@ -1380,6 +1380,8 @@ static const struct usb_device_id products[] = { {QMI_FIXED_INTF(0x1c9e, 0x9801, 3)}, /* Telewell TW-3G HSPA+ */ {QMI_FIXED_INTF(0x1c9e, 0x9803, 4)}, /* Telewell TW-3G HSPA+ */ {QMI_FIXED_INTF(0x1c9e, 0x9b01, 3)}, /* XS Stick W100-2 from 4G Systems */ + {QMI_QUIRK_SET_DTR(0x1c9e, 0x9b05, 4)}, /* Longsung U8300 */ + {QMI_QUIRK_SET_DTR(0x1c9e, 0x9b3c, 4)}, /* Longsung U9300 */ {QMI_FIXED_INTF(0x0b3c, 0xc000, 4)}, /* Olivetti Olicard 100 */ {QMI_FIXED_INTF(0x0b3c, 0xc001, 4)}, /* Olivetti Olicard 120 */ {QMI_FIXED_INTF(0x0b3c, 0xc002, 4)}, /* Olivetti Olicard 140 */