From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out162-62-57-137.mail.qq.com (out162-62-57-137.mail.qq.com [162.62.57.137]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 27D7143F09F; Fri, 14 Aug 2026 09:01:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=162.62.57.137 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786698118; cv=none; b=JL5qqB/AMyV4M1bDVyHQoinzQTyy2eCaOSVM8HmNMN9qeU6rV0bzSCpHkqHm33Qpe7oXgtmkktvlIW+sch52jjbLmkh7rjrdc9dV/RWcAGBSN9DZbjVbV7+jwDQY+h7hhPcfLDT6AoWoEhMgrmpiZaytDP2bMP1HOMm7cHcUx/c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786698118; c=relaxed/simple; bh=W7RRVKDxUzp/LNaA6cizI/lvbS7caktsn0OtU1MzZ1w=; h=Message-ID:From:To:Cc:Subject:Date:MIME-Version; b=Yo6NzNoRCprGy/ej9uqL3jg2dTSAUZfaJGFZlyZ3A9N57Mf87fzuf1kB798A5FXfDdBaL5Jg3wJUIyuVl6Jo+mXZt7SFzqtpPU1hzP1Ea+TatySYmWEz+bIfq2g92rr/6fxh3/8hk2H7riz2QwuxMpTKM0p9M4WAqkANv0vDqHo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=foxmail.com; spf=pass smtp.mailfrom=foxmail.com; dkim=pass (1024-bit key) header.d=foxmail.com header.i=@foxmail.com header.b=PaI3Sr0O; arc=none smtp.client-ip=162.62.57.137 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=foxmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=foxmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=foxmail.com header.i=@foxmail.com header.b="PaI3Sr0O" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foxmail.com; s=s201512; t=1786698110; bh=gQhfEsgDo3TVMl5SLLpkFzxDyd+go7Ru4f+rG0WUlzM=; h=From:To:Cc:Subject:Date; b=PaI3Sr0ObIkCS3XgUPMEm2OEVojGcC+KztC5j6a7pLhExBpr9VLWj4k2ls66f28CZ uyPqW/vnYJa/ZDd6tBZiLHDd5x0kdSMLubY9Q5wILgWOhFHVzZ0w/NsDHvMI2E6R9f yARkd/JX6dUmMaKJaUMXYRqEtRCKuIWvwkFrGwb0= Received: from localhost.localdomain ([116.128.244.169]) by newxmesmtplogicsvrszc56-0.qq.com (NewEsmtp) with SMTP id 70364F7; Fri, 14 Aug 2026 17:01:48 +0800 X-QQ-mid: xmsmtpt1786698108tqq6wwhx0 Message-ID: X-QQ-XMAILINFO: OIJV+wUmQOUAaqdIdQ4VP9gv19r1/+L2aap0O56COsbO6RowBMekMWsCXBOliz r4XWzdMNwkyLEZk8PzcXGtsEqw8OnpSA2VkAUAwDoOVlT+lz5bfqk3iwuqSXlHp+NW/qpZqvNhX7 YPtlT0V2b1OHmGkGxxTMgWvCw9TjoHrAe/erUE1fyFxFVQy34Hb82bV5xv0Cu8X175m1u3mtGiin GxT+CZ1gANeFXiTvyQVD53twVy+DmRgc1jvGUhQXN/v61TJGNZK5PI4nO3ATd8nJ3f46qAxYQMPo 6bypqaRfPoNAsRDVEMbscLa0wBCWzDsV9zSAYngG/lhl9CO0fHYLWGKmzWFbQGnwScw7695PQJhG fCVdq8zvDqij4Zk28LbG6Gek0PIKPaymo0C02hth6u8EQcjGdEViBE6MLApM7TWh22+upMG2CAs0 VAxHzaoJgjiAnM0sGnwdUSeKp10inyJ0IZL6Y1eOmVgMXkTNSDCihslwwH699fm1fsUpjOhtQciW 7/fGdN4yhEwIk4VMGNmub6FhNtaIPWCSALBs2CnLjj6CK4+lo4DG6c/B+eM/Regh+Gz0JEmpiuhl P5UpETFeta1u4vT7eFPyDDH+P+IaBGh+s0pvRxFD3HgphMPKF/VPMGngS7qBatwdAwd+hKOWbFS1 rQY9tRyddtu7g9rjf6+sH2nKUki4Wk5r8MTRd+LzCqINEHonuyuiVCtaOJf5Rry8cE2pk7I4PYti qNdHYHr1B0LKCTOHzbfHFA7YthZg3bfKVddx+nZjO/JrX6kNk7Rf38ANG0CpC5GYsDSDShNTrEDA F4ak2vSr3C9Q4L7XkWytS0yYZPPHCZi8RFvheI/y6MBNw0mpD95OxuRnH0aHhE8FsldEXXMKjD8M c1s0lKAfGnHLrfg6LP+Ns/0c4ea1MOl36vowkke8BeaWOFBxxz3bd2kXhL6gU2NtUYHRk1YfVqHr TBmdxXOxuFP8cnagxh6pk6ziKKqXnJfyGXAJozGgciHyRfNZNXAXKEE3sUrHZGwSIeZ+t8grrVTO OQiUvAcQPlb0LBpC9QmkriArZkIAxhcr8K1ouxbA+SP/X3bHRDrLxjBT4+tkw= X-QQ-XMRINFO: NI4Ajvh11aEjEMj13RCX7UuhPEoou2bs1g== From: Zhao Dongdong To: johan@kernel.org, gregkh@linuxfoundation.org Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Zhao Dongdong Subject: [PATCH] USB: serial: option: add support for SIMCom SIM8260C Date: Fri, 14 Aug 2026 17:01:15 +0800 X-OQ-MSGID: <20260814090115.380882-1-winter91@foxmail.com> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Zhao Dongdong Add support for SIMCom SIM8260C (1e0e:902b). T: Bus=08 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=5000 MxCh= 0 D: Ver= 3.20 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 9 #Cfgs= 1 P: Vendor=1e0e ProdID=902b Rev= 5.04 S: Manufacturer=SIMCOM S: Product=SDXLEMUR-LITE-MTP _SN:120696AB S: SerialNumber=0123456789ABCDEF C:* #Ifs= 8 Cfg#= 1 Atr=a0 MxPwr=896mA A: FirstIf#= 5 IfCount= 3 Cls=01(audio) Sub=00 Prot=20 I:* If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=01(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=60 Driver=option E: Ad=83(I) Atr=03(Int.) MxPS= 10 Ivl=32ms E: Ad=82(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms I:* If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=85(I) Atr=03(Int.) MxPS= 10 Ivl=32ms E: Ad=84(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=03(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms I:* If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=87(I) Atr=03(Int.) MxPS= 10 Ivl=32ms E: Ad=86(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=04(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms I:* If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=50 Driver=qmi_wwan_simcom E: Ad=88(I) Atr=03(Int.) MxPS= 8 Ivl=32ms E: Ad=8e(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=0f(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms I:* If#= 5 Alt= 0 #EPs= 0 Cls=01(audio) Sub=01 Prot=20 Driver=snd-usb-audio I:* If#= 6 Alt= 0 #EPs= 0 Cls=01(audio) Sub=02 Prot=20 Driver=snd-usb-audio I: If#= 6 Alt= 1 #EPs= 1 Cls=01(audio) Sub=02 Prot=20 Driver=snd-usb-audio E: Ad=05(O) Atr=0d(Isoc) MxPS= 34 Ivl=1ms I:* If#= 7 Alt= 0 #EPs= 0 Cls=01(audio) Sub=02 Prot=20 Driver=option I: If#= 7 Alt= 1 #EPs= 1 Cls=01(audio) Sub=02 Prot=20 Driver=option E: Ad=89(I) Atr=0d(Isoc) MxPS= 34 Ivl=1ms Signed-off-by: Zhao Dongdong --- drivers/usb/serial/option.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index 580f06f5ce5e..9c1444af2c61 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -2165,6 +2165,8 @@ static const struct usb_device_id option_ids[] = { { USB_DEVICE_AND_INTERFACE_INFO(ALINK_VENDOR_ID, ALINK_PRODUCT_3GU, 0xff, 0xff, 0xff) }, { USB_DEVICE(ALINK_VENDOR_ID, SIMCOM_PRODUCT_SIM7100E), .driver_info = RSVD(5) | RSVD(6) }, + { USB_DEVICE(0x1e0e, 0x902b), + .driver_info = RSVD(4) | RSVD(5) | RSVD(6) }, { USB_DEVICE_INTERFACE_CLASS(0x1e0e, 0x9003, 0xff) }, /* Simcom SIM7500/SIM7600 MBIM mode */ { USB_DEVICE_INTERFACE_CLASS(0x1e0e, 0x9011, 0xff), /* Simcom SIM7500/SIM7600 RNDIS mode */ .driver_info = RSVD(7) }, -- 2.25.1