On Fri, Dec 15, 2017 at 12:39:27AM +0100, Reinhard Speyerer wrote: > Sierra Wireless EM7565 devices use the QCSERIAL_SWI layout for their > serial ports > > T: Bus=01 Lev=03 Prnt=29 Port=01 Cnt=02 Dev#= 31 Spd=480 MxCh= 0 > D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 > P: Vendor=1199 ProdID=9091 Rev= 0.06 > S: Manufacturer=Sierra Wireless, Incorporated > S: Product=Sierra Wireless EM7565 Qualcomm Snapdragon X16 LTE-A > S: SerialNumber=xxxxxxxx > C:* #Ifs= 4 Cfg#= 1 Atr=a0 MxPwr=500mA > I:* If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=qcserial > E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > I:* If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=qcserial > E: Ad=83(I) Atr=03(Int.) MxPS= 10 Ivl=32ms > E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > I:* If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=qcserial > E: Ad=85(I) Atr=03(Int.) MxPS= 10 Ivl=32ms > E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > I:* If#= 8 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan > E: Ad=86(I) Atr=03(Int.) MxPS= 8 Ivl=32ms > E: Ad=8e(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=0f(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > but need sendsetup = true for the NMEA port to make it work properly. > > Simplify the patch compared to v1 as suggested by Bjørn Mork by taking > advantage of the fact that existing devices work with sendsetup = true > too. > > Use sendsetup = true for the NMEA interface of QCSERIAL_SWI and add > DEVICE_SWI entries for the EM7565 PID 0x9091 and the EM7565 QDL PID > 0x9090. > > Tests with several MC73xx/MC74xx/MC77xx devices have been performed in > order to verify backward compatibility. > > Signed-off-by: Reinhard Speyerer <rspmn@xxxxxxxx> > --- > v2: Simplify the patch as suggested by Bjørn Mork by using > sendsetup = true for the NMEA port of the QCSERIAL_SWI layout. That seems like the right thing to do here. Now applied. Thanks, Johan -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
