61 lines
2.5 KiB
Diff
61 lines
2.5 KiB
Diff
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From 88eee9b7b42e69fb622ddb3ff6f37e8e4347f5b2 Mon Sep 17 00:00:00 2001
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From: Lech Perczak <lech.perczak@gmail.com>
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Date: Tue, 23 Feb 2021 19:34:56 +0100
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Subject: net: usb: qmi_wwan: support ZTE P685M modem
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Now that interface 3 in "option" driver is no longer mapped, add device
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ID matching it to qmi_wwan.
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The modem is used inside ZTE MF283+ router and carriers identify it as
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such.
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Interface mapping is:
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0: QCDM, 1: AT (PCUI), 2: AT (Modem), 3: QMI, 4: ADB
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T: Bus=02 Lev=02 Prnt=02 Port=05 Cnt=01 Dev#= 3 Spd=480 MxCh= 0
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D: Ver= 2.01 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
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P: Vendor=19d2 ProdID=1275 Rev=f0.00
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S: Manufacturer=ZTE,Incorporated
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S: Product=ZTE Technologies MSM
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S: SerialNumber=P685M510ZTED0000CP&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&0
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C:* #Ifs= 5 Cfg#= 1 Atr=a0 MxPwr=500mA
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I:* If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
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E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
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E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
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I:* If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
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E: Ad=83(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
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E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
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E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
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I:* If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
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E: Ad=85(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
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E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
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E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
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I:* If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan
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E: Ad=87(I) Atr=03(Int.) MxPS= 8 Ivl=32ms
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E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
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E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
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I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none)
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E: Ad=88(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
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E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
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Acked-by: Bjørn Mork <bjorn@mork.no>
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Signed-off-by: Lech Perczak <lech.perczak@gmail.com>
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Link: https://lore.kernel.org/r/20210223183456.6377-1-lech.perczak@gmail.com
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Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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---
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drivers/net/usb/qmi_wwan.c | 1 +
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1 file changed, 1 insertion(+)
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--- a/drivers/net/usb/qmi_wwan.c
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+++ b/drivers/net/usb/qmi_wwan.c
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@@ -1258,6 +1258,7 @@ static const struct usb_device_id produc
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{QMI_FIXED_INTF(0x19d2, 0x1255, 4)},
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{QMI_FIXED_INTF(0x19d2, 0x1256, 4)},
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{QMI_FIXED_INTF(0x19d2, 0x1270, 5)}, /* ZTE MF667 */
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+ {QMI_FIXED_INTF(0x19d2, 0x1275, 3)}, /* ZTE P685M */
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{QMI_FIXED_INTF(0x19d2, 0x1401, 2)},
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{QMI_FIXED_INTF(0x19d2, 0x1402, 2)}, /* ZTE MF60 */
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{QMI_FIXED_INTF(0x19d2, 0x1424, 2)},
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