* [PATCH] USB: serial: option: add Fibocom L7xx modules @ 2023-10-26 1:24 Victor Fragoso 2023-10-26 13:13 ` Lars Melin 2023-10-26 13:49 ` Dan Williams 0 siblings, 2 replies; 9+ messages in thread From: Victor Fragoso @ 2023-10-26 1:24 UTC (permalink / raw) To: johan@kernel.org Cc: gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Add support for Fibocom L7xx module series and variants. L716-EU-60 (ECM): T: Bus=03 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 17 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=19d2 ProdID=0579 Rev= 1.00 S: Manufacturer=Fibocom,Incorporated S: Product=Fibocom Mobile Boardband S: SerialNumber=1234567890ABCDEF C:* #Ifs= 7 Cfg#= 1 Atr=e0 MxPwr=500mA A: FirstIf#= 0 IfCount= 2 Cls=02(comm.) Sub=06 Prot=00 I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=06 Prot=00 Driver=cdc_ether E: Ad=87(I) Atr=03(Int.) MxPS= 16 Ivl=32ms I: If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether I:* If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms L716-EU-60 (RNDIS): T: Bus=03 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 21 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=2cb7 ProdID=0001 Rev= 1.00 S: Manufacturer=Fibocom,Incorporated S: Product=Fibocom Mobile Boardband S: SerialNumber=1234567890ABCDEF C:* #Ifs= 7 Cfg#= 1 Atr=e0 MxPwr=500mA A: FirstIf#= 0 IfCount= 2 Cls=02(comm.) Sub=06 Prot=00 I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=06 Prot=00 Driver=cdc_ether E: Ad=87(I) Atr=03(Int.) MxPS= 16 Ivl=32ms I: If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether I:* If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms L716-EU-10 (ECM): T: Bus=03 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 21 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=2cb7 ProdID=0001 Rev= 1.00 S: Manufacturer=Fibocom,Incorporated S: Product=Fibocom Mobile Boardband S: SerialNumber=1234567890ABCDEF C:* #Ifs= 7 Cfg#= 1 Atr=e0 MxPwr=500mA A: FirstIf#= 0 IfCount= 2 Cls=02(comm.) Sub=06 Prot=00 I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=06 Prot=00 Driver=cdc_ether E: Ad=87(I) Atr=03(Int.) MxPS= 16 Ivl=32ms I: If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether I:* If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms Signed-off-by: Victor Fragoso <victorffs@hotmail.com> --- drivers/usb/serial/option.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index 45dcfaadaf98..4ba3dc352d65 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -2262,6 +2262,11 @@ static const struct usb_device_id option_ids[] = { { USB_DEVICE_INTERFACE_CLASS(0x2cb7, 0x01a2, 0xff) }, /* Fibocom FM101-GL (laptop MBIM) */ { USB_DEVICE_INTERFACE_CLASS(0x2cb7, 0x01a4, 0xff), /* Fibocom FM101-GL (laptop MBIM) */ .driver_info = RSVD(4) }, + { USB_DEVICE_AND_INTERFACE_INFO(0x2cb7, 0x0001, 0xff, 0xff, 0xff) }, /* Fibocom L71x */ + { USB_DEVICE_AND_INTERFACE_INFO(0x2cb7, 0x0001, 0x0a, 0x00, 0xff) }, /* Fibocom L71x */ + { USB_DEVICE_AND_INTERFACE_INFO(0x2cb7, 0x0100, 0xff, 0xff, 0xff) }, /* Fibocom L71x */ + { USB_DEVICE_AND_INTERFACE_INFO(0x19d2, 0x0256, 0xff, 0xff, 0xff) }, /* Fibocom L71x */ + { USB_DEVICE_AND_INTERFACE_INFO(0x19d2, 0x0579, 0xff, 0xff, 0xff) }, /* Fibocom L71x */ { USB_DEVICE_INTERFACE_CLASS(0x2df3, 0x9d03, 0xff) }, /* LongSung M5710 */ { USB_DEVICE_INTERFACE_CLASS(0x305a, 0x1404, 0xff) }, /* GosunCn GM500 RNDIS */ { USB_DEVICE_INTERFACE_CLASS(0x305a, 0x1405, 0xff) }, /* GosunCn GM500 MBIM */ -- 2.34.1 ^ permalink raw reply related [flat|nested] 9+ messages in thread
* Re: [PATCH] USB: serial: option: add Fibocom L7xx modules 2023-10-26 1:24 [PATCH] USB: serial: option: add Fibocom L7xx modules Victor Fragoso @ 2023-10-26 13:13 ` Lars Melin 2023-10-27 17:55 ` Victor Fragoso 2023-10-26 13:49 ` Dan Williams 1 sibling, 1 reply; 9+ messages in thread From: Lars Melin @ 2023-10-26 13:13 UTC (permalink / raw) To: Victor Fragoso, johan@kernel.org Cc: gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org On 10/26/2023 8:24, Victor Fragoso wrote: > Add support for Fibocom L7xx module series and variants. > > L716-EU-60 (ECM): > T: Bus=03 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 17 Spd=480 MxCh= 0 > D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 > P: Vendor=19d2 ProdID=0579 Rev= 1.00 > S: Manufacturer=Fibocom,Incorporated > S: Product=Fibocom Mobile Boardband > S: SerialNumber=1234567890ABCDEF > C:* #Ifs= 7 Cfg#= 1 Atr=e0 MxPwr=500mA > A: FirstIf#= 0 IfCount= 2 Cls=02(comm.) Sub=06 Prot=00 > I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=06 Prot=00 Driver=cdc_ether > E: Ad=87(I) Atr=03(Int.) MxPS= 16 Ivl=32ms > I: If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether > I:* If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether > 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > I:* If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > I:* If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs > E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > L716-EU-60 (RNDIS): > T: Bus=03 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 21 Spd=480 MxCh= 0 > D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 > P: Vendor=2cb7 ProdID=0001 Rev= 1.00 > S: Manufacturer=Fibocom,Incorporated > S: Product=Fibocom Mobile Boardband > S: SerialNumber=1234567890ABCDEF > C:* #Ifs= 7 Cfg#= 1 Atr=e0 MxPwr=500mA > A: FirstIf#= 0 IfCount= 2 Cls=02(comm.) Sub=06 Prot=00 > I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=06 Prot=00 Driver=cdc_ether > E: Ad=87(I) Atr=03(Int.) MxPS= 16 Ivl=32ms > I: If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether > I:* If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether > 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > I:* If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > I:* If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs > E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > L716-EU-10 (ECM): > T: Bus=03 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 21 Spd=480 MxCh= 0 > D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 > P: Vendor=2cb7 ProdID=0001 Rev= 1.00 > S: Manufacturer=Fibocom,Incorporated > S: Product=Fibocom Mobile Boardband > S: SerialNumber=1234567890ABCDEF > C:* #Ifs= 7 Cfg#= 1 Atr=e0 MxPwr=500mA > A: FirstIf#= 0 IfCount= 2 Cls=02(comm.) Sub=06 Prot=00 > I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=06 Prot=00 Driver=cdc_ether > E: Ad=87(I) Atr=03(Int.) MxPS= 16 Ivl=32ms > I: If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether > I:* If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether > 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > I:* If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > I:* If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs > E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > Signed-off-by: Victor Fragoso <victorffs@hotmail.com> > --- > drivers/usb/serial/option.c | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c > index 45dcfaadaf98..4ba3dc352d65 100644 > --- a/drivers/usb/serial/option.c > +++ b/drivers/usb/serial/option.c > @@ -2262,6 +2262,11 @@ static const struct usb_device_id option_ids[] = > { > { USB_DEVICE_INTERFACE_CLASS(0x2cb7, 0x01a2, 0xff) > }, /* Fibocom FM101-GL (laptop MBIM) */ > { USB_DEVICE_INTERFACE_CLASS(0x2cb7, 0x01a4, > 0xff), /* Fibocom FM101-GL (laptop MBIM) */ > .driver_info = RSVD(4) }, > + { USB_DEVICE_AND_INTERFACE_INFO(0x2cb7, 0x0001, 0xff, 0xff, > 0xff) }, /* Fibocom L71x */ > + { USB_DEVICE_AND_INTERFACE_INFO(0x2cb7, 0x0001, 0x0a, 0x00, > 0xff) }, /* Fibocom L71x */ > + { USB_DEVICE_AND_INTERFACE_INFO(0x2cb7, 0x0100, 0xff, 0xff, > 0xff) }, /* Fibocom L71x */ > + { USB_DEVICE_AND_INTERFACE_INFO(0x19d2, 0x0256, 0xff, 0xff, > 0xff) }, /* Fibocom L71x */ > + { USB_DEVICE_AND_INTERFACE_INFO(0x19d2, 0x0579, 0xff, 0xff, > 0xff) }, /* Fibocom L71x */ > { USB_DEVICE_INTERFACE_CLASS(0x2df3, 0x9d03, 0xff) > }, /* LongSung M5710 */ > { USB_DEVICE_INTERFACE_CLASS(0x305a, 0x1404, 0xff) > }, /* GosunCn GM500 RNDIS */ > { USB_DEVICE_INTERFACE_CLASS(0x305a, 0x1405, 0xff) > }, /* GosunCn GM500 MBIM */ Hi Victor, thanks for the patch, there is unfortunately the following errors in it: The device list is sorted in ascending order based on vid:pid, you have inserted all of your added Id's in the wrong place. 19d2:0579 is a ZTE device Id and should be placed among the other 19d2 devices. You have not included usb-devices output for 19d2:0256 and 2cb7:0100, and I have strong reasons to believe that they should not be included in the option driver. If you are of another opinion then please show the usb-devices output for them, otherwise remove them from the patch. You have added support for an interface with the attributes 0a/00/ff , there is no such interface in your provided usb-devices listing, interface Class 0a does not even belong to the option driver. Thanks Lars ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH] USB: serial: option: add Fibocom L7xx modules 2023-10-26 13:13 ` Lars Melin @ 2023-10-27 17:55 ` Victor Fragoso 2023-10-27 19:59 ` Lars Melin 0 siblings, 1 reply; 9+ messages in thread From: Victor Fragoso @ 2023-10-27 17:55 UTC (permalink / raw) To: larsm17@gmail.com, johan@kernel.org Cc: gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org On Thu, 2023-10-26 at 20:13 +0700, Lars Melin wrote: > On 10/26/2023 8:24, Victor Fragoso wrote: > > Add support for Fibocom L7xx module series and variants. > > > > L716-EU-60 (ECM): > > T: Bus=03 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 17 Spd=480 MxCh= 0 > > D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 > > P: Vendor=19d2 ProdID=0579 Rev= 1.00 > > S: Manufacturer=Fibocom,Incorporated > > S: Product=Fibocom Mobile Boardband > > S: SerialNumber=1234567890ABCDEF > > C:* #Ifs= 7 Cfg#= 1 Atr=e0 MxPwr=500mA > > A: FirstIf#= 0 IfCount= 2 Cls=02(comm.) Sub=06 Prot=00 > > I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=06 Prot=00 Driver=cdc_ether > > E: Ad=87(I) Atr=03(Int.) MxPS= 16 Ivl=32ms > > I: If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether > > I:* If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether > > 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > I:* If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > I:* If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs > > E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > > L716-EU-60 (RNDIS): > > T: Bus=03 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 21 Spd=480 MxCh= 0 > > D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 > > P: Vendor=2cb7 ProdID=0001 Rev= 1.00 > > S: Manufacturer=Fibocom,Incorporated > > S: Product=Fibocom Mobile Boardband > > S: SerialNumber=1234567890ABCDEF > > C:* #Ifs= 7 Cfg#= 1 Atr=e0 MxPwr=500mA > > A: FirstIf#= 0 IfCount= 2 Cls=02(comm.) Sub=06 Prot=00 > > I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=06 Prot=00 Driver=cdc_ether > > E: Ad=87(I) Atr=03(Int.) MxPS= 16 Ivl=32ms > > I: If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether > > I:* If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether > > 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > I:* If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > I:* If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs > > E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > > L716-EU-10 (ECM): > > T: Bus=03 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 21 Spd=480 MxCh= 0 > > D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 > > P: Vendor=2cb7 ProdID=0001 Rev= 1.00 > > S: Manufacturer=Fibocom,Incorporated > > S: Product=Fibocom Mobile Boardband > > S: SerialNumber=1234567890ABCDEF > > C:* #Ifs= 7 Cfg#= 1 Atr=e0 MxPwr=500mA > > A: FirstIf#= 0 IfCount= 2 Cls=02(comm.) Sub=06 Prot=00 > > I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=06 Prot=00 Driver=cdc_ether > > E: Ad=87(I) Atr=03(Int.) MxPS= 16 Ivl=32ms > > I: If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether > > I:* If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether > > 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > I:* If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > I:* If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs > > E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > > Signed-off-by: Victor Fragoso <victorffs@hotmail.com> > > --- > > drivers/usb/serial/option.c | 5 +++++ > > 1 file changed, 5 insertions(+) > > > > diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c > > index 45dcfaadaf98..4ba3dc352d65 100644 > > --- a/drivers/usb/serial/option.c > > +++ b/drivers/usb/serial/option.c > > @@ -2262,6 +2262,11 @@ static const struct usb_device_id option_ids[] = > > { > > { USB_DEVICE_INTERFACE_CLASS(0x2cb7, 0x01a2, 0xff) > > }, /* Fibocom FM101-GL (laptop MBIM) */ > > { USB_DEVICE_INTERFACE_CLASS(0x2cb7, 0x01a4, > > 0xff), /* Fibocom FM101-GL (laptop MBIM) */ > > .driver_info = RSVD(4) }, > > + { USB_DEVICE_AND_INTERFACE_INFO(0x2cb7, 0x0001, 0xff, 0xff, > > 0xff) }, /* Fibocom L71x */ > > + { USB_DEVICE_AND_INTERFACE_INFO(0x2cb7, 0x0001, 0x0a, 0x00, > > 0xff) }, /* Fibocom L71x */ > > + { USB_DEVICE_AND_INTERFACE_INFO(0x2cb7, 0x0100, 0xff, 0xff, > > 0xff) }, /* Fibocom L71x */ > > + { USB_DEVICE_AND_INTERFACE_INFO(0x19d2, 0x0256, 0xff, 0xff, > > 0xff) }, /* Fibocom L71x */ > > + { USB_DEVICE_AND_INTERFACE_INFO(0x19d2, 0x0579, 0xff, 0xff, > > 0xff) }, /* Fibocom L71x */ > > { USB_DEVICE_INTERFACE_CLASS(0x2df3, 0x9d03, 0xff) > > }, /* LongSung M5710 */ > > { USB_DEVICE_INTERFACE_CLASS(0x305a, 0x1404, 0xff) > > }, /* GosunCn GM500 RNDIS */ > > { USB_DEVICE_INTERFACE_CLASS(0x305a, 0x1405, 0xff) > > }, /* GosunCn GM500 MBIM */ > > > Hi Victor, thanks for the patch, there is unfortunately the following > errors in it: > The device list is sorted in ascending order based on vid:pid, you have > inserted all of your added Id's in the wrong place. > > 19d2:0579 is a ZTE device Id and should be placed among the other 19d2 > devices. > > You have not included usb-devices output for 19d2:0256 and 2cb7:0100, > and I have strong reasons to believe that they should not be included in > the option driver. > If you are of another opinion then please show the usb-devices output > for them, otherwise remove them from the patch. > > You have added support for an interface with the attributes 0a/00/ff , > there is no such interface in your provided usb-devices listing, > interface Class 0a does not even belong to the option driver. > > Thanks > Lars Hi Lars, sorry about the wrong order, I will correct it. But about the ZTE device ID, I belive that we should insert among Fibocom drivers because we are talking about a Fibocom module that is using an ZTE Chipset. So, this is exactly the same situation from Fibocom L610 IDs (0x1782, 0x4d10 / 0x1782, 0x4d11) that is using the Unisoc Chipset but were inserted among Fibocom drivers. And about the usb-devices output, let me explain better: I am a Field Application Enginner at Fibocom Brazil and I am using the IDs from our internal and official documentation. On this documents its suggested to add all this IDs because it will guarantee that can be used on all the variants devices from L71x series (that can change according to different part number, region support or network protocol). Unfortunately, I don't have all the modules variations available with me right now to test and share all the outputs. Can we continue with all the IDs that I have inserted? Or do you prefer to keep just the devices that I tested by myself until now? Victor Fragoso ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH] USB: serial: option: add Fibocom L7xx modules 2023-10-27 17:55 ` Victor Fragoso @ 2023-10-27 19:59 ` Lars Melin 2023-11-07 22:02 ` Victor Fragoso 0 siblings, 1 reply; 9+ messages in thread From: Lars Melin @ 2023-10-27 19:59 UTC (permalink / raw) To: Victor Fragoso, johan@kernel.org Cc: gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org On 10/28/2023 0:55, Victor Fragoso wrote: > On Thu, 2023-10-26 at 20:13 +0700, Lars Melin wrote: >> On 10/26/2023 8:24, Victor Fragoso wrote: >>> Add support for Fibocom L7xx module series and variants. >>> >>> L716-EU-60 (ECM): >>> T: Bus=03 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 17 Spd=480 MxCh= 0 >>> D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 >>> P: Vendor=19d2 ProdID=0579 Rev= 1.00 >>> S: Manufacturer=Fibocom,Incorporated >>> S: Product=Fibocom Mobile Boardband >>> S: SerialNumber=1234567890ABCDEF >>> C:* #Ifs= 7 Cfg#= 1 Atr=e0 MxPwr=500mA >>> A: FirstIf#= 0 IfCount= 2 Cls=02(comm.) Sub=06 Prot=00 >>> I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=06 Prot=00 Driver=cdc_ether >>> E: Ad=87(I) Atr=03(Int.) MxPS= 16 Ivl=32ms >>> I: If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether >>> I:* If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether >>> 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option >>> 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option >>> E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms >>> E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms >>> I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option >>> E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms >>> E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms >>> I:* If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option >>> E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms >>> E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms >>> I:* If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs >>> E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms >>> E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms >>> >>> L716-EU-60 (RNDIS): >>> T: Bus=03 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 21 Spd=480 MxCh= 0 >>> D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 >>> P: Vendor=2cb7 ProdID=0001 Rev= 1.00 >>> S: Manufacturer=Fibocom,Incorporated >>> S: Product=Fibocom Mobile Boardband >>> S: SerialNumber=1234567890ABCDEF >>> C:* #Ifs= 7 Cfg#= 1 Atr=e0 MxPwr=500mA >>> A: FirstIf#= 0 IfCount= 2 Cls=02(comm.) Sub=06 Prot=00 >>> I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=06 Prot=00 Driver=cdc_ether >>> E: Ad=87(I) Atr=03(Int.) MxPS= 16 Ivl=32ms >>> I: If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether >>> I:* If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether >>> 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option >>> 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option >>> E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms >>> E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms >>> I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option >>> E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms >>> E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms >>> I:* If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option >>> E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms >>> E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms >>> I:* If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs >>> E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms >>> E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms >>> >>> L716-EU-10 (ECM): >>> T: Bus=03 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 21 Spd=480 MxCh= 0 >>> D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 >>> P: Vendor=2cb7 ProdID=0001 Rev= 1.00 >>> S: Manufacturer=Fibocom,Incorporated >>> S: Product=Fibocom Mobile Boardband >>> S: SerialNumber=1234567890ABCDEF >>> C:* #Ifs= 7 Cfg#= 1 Atr=e0 MxPwr=500mA >>> A: FirstIf#= 0 IfCount= 2 Cls=02(comm.) Sub=06 Prot=00 >>> I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=06 Prot=00 Driver=cdc_ether >>> E: Ad=87(I) Atr=03(Int.) MxPS= 16 Ivl=32ms >>> I: If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether >>> I:* If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether >>> 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option >>> 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option >>> E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms >>> E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms >>> I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option >>> E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms >>> E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms >>> I:* If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option >>> E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms >>> E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms >>> I:* If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs >>> E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms >>> E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms >>> >>> Signed-off-by: Victor Fragoso <victorffs@hotmail.com> >>> --- >>> drivers/usb/serial/option.c | 5 +++++ >>> 1 file changed, 5 insertions(+) >>> >>> diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c >>> index 45dcfaadaf98..4ba3dc352d65 100644 >>> --- a/drivers/usb/serial/option.c >>> +++ b/drivers/usb/serial/option.c >>> @@ -2262,6 +2262,11 @@ static const struct usb_device_id option_ids[] = >>> { >>> { USB_DEVICE_INTERFACE_CLASS(0x2cb7, 0x01a2, 0xff) >>> }, /* Fibocom FM101-GL (laptop MBIM) */ >>> { USB_DEVICE_INTERFACE_CLASS(0x2cb7, 0x01a4, >>> 0xff), /* Fibocom FM101-GL (laptop MBIM) */ >>> .driver_info = RSVD(4) }, >>> + { USB_DEVICE_AND_INTERFACE_INFO(0x2cb7, 0x0001, 0xff, 0xff, >>> 0xff) }, /* Fibocom L71x */ >>> + { USB_DEVICE_AND_INTERFACE_INFO(0x2cb7, 0x0001, 0x0a, 0x00, >>> 0xff) }, /* Fibocom L71x */ >>> + { USB_DEVICE_AND_INTERFACE_INFO(0x2cb7, 0x0100, 0xff, 0xff, >>> 0xff) }, /* Fibocom L71x */ >>> + { USB_DEVICE_AND_INTERFACE_INFO(0x19d2, 0x0256, 0xff, 0xff, >>> 0xff) }, /* Fibocom L71x */ >>> + { USB_DEVICE_AND_INTERFACE_INFO(0x19d2, 0x0579, 0xff, 0xff, >>> 0xff) }, /* Fibocom L71x */ >>> { USB_DEVICE_INTERFACE_CLASS(0x2df3, 0x9d03, 0xff) >>> }, /* LongSung M5710 */ >>> { USB_DEVICE_INTERFACE_CLASS(0x305a, 0x1404, 0xff) >>> }, /* GosunCn GM500 RNDIS */ >>> { USB_DEVICE_INTERFACE_CLASS(0x305a, 0x1405, 0xff) >>> }, /* GosunCn GM500 MBIM */ >> >> >> Hi Victor, thanks for the patch, there is unfortunately the following >> errors in it: >> The device list is sorted in ascending order based on vid:pid, you have >> inserted all of your added Id's in the wrong place. >> >> 19d2:0579 is a ZTE device Id and should be placed among the other 19d2 >> devices. >> >> You have not included usb-devices output for 19d2:0256 and 2cb7:0100, >> and I have strong reasons to believe that they should not be included in >> the option driver. >> If you are of another opinion then please show the usb-devices output >> for them, otherwise remove them from the patch. >> >> You have added support for an interface with the attributes 0a/00/ff , >> there is no such interface in your provided usb-devices listing, >> interface Class 0a does not even belong to the option driver. >> >> Thanks >> Lars > > Hi Lars, sorry about the wrong order, I will correct it. > > But about the ZTE device ID, I belive that we should insert among > Fibocom drivers because we are talking about a Fibocom module that is > using an ZTE Chipset. > So, this is exactly the same situation from Fibocom L610 IDs (0x1782, > 0x4d10 / 0x1782, 0x4d11) that is using the Unisoc Chipset but were > inserted among Fibocom drivers. > > And about the usb-devices output, let me explain better: > I am a Field Application Enginner at Fibocom Brazil and I am using the > IDs from our internal and official documentation. > On this documents its suggested to add all this IDs because it will > guarantee that can be used on all the variants devices from L71x series > (that can change according to different part number, region support or > network protocol). > Unfortunately, I don't have all the modules variations available with > me right now to test and share all the outputs. > > Can we continue with all the IDs that I have inserted? > Or do you prefer to keep just the devices that I tested by myself until > now? > > Victor Fragoso Johan may have a different opinion from mine and he is the one to decide, my take is that there is no value in having a minor part of the list grouped by mfgr and the major part of the list sorted by USB Id. We have also seen in the past that when a mfgr1 buys a chipset from mfgr2 and then sells his product with mfgr2 Id instead of using one of his own Id's then there is also not uncommon that mfgr3 is also buying the same chipset without changing Id. Hence "Manufacturer name" is not unique but the vid is.. The list should not be seen or used as a cross reference between mfgr:product name and vid:pid, anyone who needs to search the driver source to see if a device is supported ought to know its vid:pid so can search on those and that works much better if the list is sorted by vid:pid in ascending order. Personally I'd rather see a source without all the unnecessary defines, only vid:pid based and with the mfgr/product as an optional comment. When adding Id's to the driver it is you who should know the devices you are adding, don't add Id's if you have not personally confirmed their interface composition and usage. Those who told you add these Id's apparently also told you that there are two versions of 2cb7:0001, one with ECM interfaces and one with RNDIS interfaces but your usb-devices output show both to be identical.. There is no RNDIS interface in your listings, both of them will load the cdc_ether driver. br Lars ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH] USB: serial: option: add Fibocom L7xx modules 2023-10-27 19:59 ` Lars Melin @ 2023-11-07 22:02 ` Victor Fragoso 2023-11-08 10:15 ` Johan Hovold 0 siblings, 1 reply; 9+ messages in thread From: Victor Fragoso @ 2023-11-07 22:02 UTC (permalink / raw) To: larsm17@gmail.com, johan@kernel.org Cc: gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org On Sat, 2023-10-28 at 02:59 +0700, Lars Melin wrote: > On 10/28/2023 0:55, Victor Fragoso wrote: > > On Thu, 2023-10-26 at 20:13 +0700, Lars Melin wrote: > > > On 10/26/2023 8:24, Victor Fragoso wrote: > > > > Add support for Fibocom L7xx module series and variants. > > > > > > > > L716-EU-60 (ECM): > > > > T: Bus=03 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 17 Spd=480 MxCh= 0 > > > > D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 > > > > P: Vendor=19d2 ProdID=0579 Rev= 1.00 > > > > S: Manufacturer=Fibocom,Incorporated > > > > S: Product=Fibocom Mobile Boardband > > > > S: SerialNumber=1234567890ABCDEF > > > > C:* #Ifs= 7 Cfg#= 1 Atr=e0 MxPwr=500mA > > > > A: FirstIf#= 0 IfCount= 2 Cls=02(comm.) Sub=06 Prot=00 > > > > I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=06 Prot=00 Driver=cdc_ether > > > > E: Ad=87(I) Atr=03(Int.) MxPS= 16 Ivl=32ms > > > > I: If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether > > > > I:* If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether > > > > 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > > > 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > > > E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > > E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > > I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > > > E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > > E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > > I:* If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > > > E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > > E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > > I:* If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs > > > > E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > > E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > > > > > > L716-EU-60 (RNDIS): > > > > T: Bus=03 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 21 Spd=480 MxCh= 0 > > > > D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 > > > > P: Vendor=2cb7 ProdID=0001 Rev= 1.00 > > > > S: Manufacturer=Fibocom,Incorporated > > > > S: Product=Fibocom Mobile Boardband > > > > S: SerialNumber=1234567890ABCDEF > > > > C:* #Ifs= 7 Cfg#= 1 Atr=e0 MxPwr=500mA > > > > A: FirstIf#= 0 IfCount= 2 Cls=02(comm.) Sub=06 Prot=00 > > > > I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=06 Prot=00 Driver=cdc_ether > > > > E: Ad=87(I) Atr=03(Int.) MxPS= 16 Ivl=32ms > > > > I: If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether > > > > I:* If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether > > > > 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > > > 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > > > E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > > E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > > I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > > > E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > > E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > > I:* If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > > > E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > > E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > > I:* If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs > > > > E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > > E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > > > > > > L716-EU-10 (ECM): > > > > T: Bus=03 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 21 Spd=480 MxCh= 0 > > > > D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 > > > > P: Vendor=2cb7 ProdID=0001 Rev= 1.00 > > > > S: Manufacturer=Fibocom,Incorporated > > > > S: Product=Fibocom Mobile Boardband > > > > S: SerialNumber=1234567890ABCDEF > > > > C:* #Ifs= 7 Cfg#= 1 Atr=e0 MxPwr=500mA > > > > A: FirstIf#= 0 IfCount= 2 Cls=02(comm.) Sub=06 Prot=00 > > > > I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=06 Prot=00 Driver=cdc_ether > > > > E: Ad=87(I) Atr=03(Int.) MxPS= 16 Ivl=32ms > > > > I: If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether > > > > I:* If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether > > > > 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > > > 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > > > E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > > E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > > I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > > > E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > > E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > > I:* If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > > > E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > > E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > > I:* If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs > > > > E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > > E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > > > > > > Signed-off-by: Victor Fragoso <victorffs@hotmail.com> > > > > --- > > > > drivers/usb/serial/option.c | 5 +++++ > > > > 1 file changed, 5 insertions(+) > > > > > > > > diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c > > > > index 45dcfaadaf98..4ba3dc352d65 100644 > > > > --- a/drivers/usb/serial/option.c > > > > +++ b/drivers/usb/serial/option.c > > > > @@ -2262,6 +2262,11 @@ static const struct usb_device_id option_ids[] = > > > > { > > > > { USB_DEVICE_INTERFACE_CLASS(0x2cb7, 0x01a2, 0xff) > > > > }, /* Fibocom FM101-GL (laptop MBIM) */ > > > > { USB_DEVICE_INTERFACE_CLASS(0x2cb7, 0x01a4, > > > > 0xff), /* Fibocom FM101-GL (laptop MBIM) */ > > > > .driver_info = RSVD(4) }, > > > > + { USB_DEVICE_AND_INTERFACE_INFO(0x2cb7, 0x0001, 0xff, 0xff, > > > > 0xff) }, /* Fibocom L71x */ > > > > + { USB_DEVICE_AND_INTERFACE_INFO(0x2cb7, 0x0001, 0x0a, 0x00, > > > > 0xff) }, /* Fibocom L71x */ > > > > + { USB_DEVICE_AND_INTERFACE_INFO(0x2cb7, 0x0100, 0xff, 0xff, > > > > 0xff) }, /* Fibocom L71x */ > > > > + { USB_DEVICE_AND_INTERFACE_INFO(0x19d2, 0x0256, 0xff, 0xff, > > > > 0xff) }, /* Fibocom L71x */ > > > > + { USB_DEVICE_AND_INTERFACE_INFO(0x19d2, 0x0579, 0xff, 0xff, > > > > 0xff) }, /* Fibocom L71x */ > > > > { USB_DEVICE_INTERFACE_CLASS(0x2df3, 0x9d03, 0xff) > > > > }, /* LongSung M5710 */ > > > > { USB_DEVICE_INTERFACE_CLASS(0x305a, 0x1404, 0xff) > > > > }, /* GosunCn GM500 RNDIS */ > > > > { USB_DEVICE_INTERFACE_CLASS(0x305a, 0x1405, 0xff) > > > > }, /* GosunCn GM500 MBIM */ > > > > > > > > > Hi Victor, thanks for the patch, there is unfortunately the following > > > errors in it: > > > The device list is sorted in ascending order based on vid:pid, you have > > > inserted all of your added Id's in the wrong place. > > > > > > 19d2:0579 is a ZTE device Id and should be placed among the other 19d2 > > > devices. > > > > > > You have not included usb-devices output for 19d2:0256 and 2cb7:0100, > > > and I have strong reasons to believe that they should not be included in > > > the option driver. > > > If you are of another opinion then please show the usb-devices output > > > for them, otherwise remove them from the patch. > > > > > > You have added support for an interface with the attributes 0a/00/ff , > > > there is no such interface in your provided usb-devices listing, > > > interface Class 0a does not even belong to the option driver. > > > > > > Thanks > > > Lars > > > > Hi Lars, sorry about the wrong order, I will correct it. > > > > But about the ZTE device ID, I belive that we should insert among > > Fibocom drivers because we are talking about a Fibocom module that is > > using an ZTE Chipset. > > So, this is exactly the same situation from Fibocom L610 IDs (0x1782, > > 0x4d10 / 0x1782, 0x4d11) that is using the Unisoc Chipset but were > > inserted among Fibocom drivers. > > > > And about the usb-devices output, let me explain better: > > I am a Field Application Enginner at Fibocom Brazil and I am using the > > IDs from our internal and official documentation. > > On this documents its suggested to add all this IDs because it will > > guarantee that can be used on all the variants devices from L71x series > > (that can change according to different part number, region support or > > network protocol). > > Unfortunately, I don't have all the modules variations available with > > me right now to test and share all the outputs. > > > > Can we continue with all the IDs that I have inserted? > > Or do you prefer to keep just the devices that I tested by myself until > > now? > > > > Victor Fragoso > > Johan may have a different opinion from mine and he is the one to > decide, my take is that there is no value in having a minor part of the > list grouped by mfgr and the major part of the list sorted by USB Id. > We have also seen in the past that when a mfgr1 buys a chipset from > mfgr2 and then sells his product with mfgr2 Id instead of using one of > his own Id's then there is also not uncommon that mfgr3 is also buying > the same chipset without changing Id. Hence "Manufacturer name" is not > unique but the vid is.. > > The list should not be seen or used as a cross reference between > mfgr:product name and vid:pid, anyone who needs to search the driver > source to see if a device is supported ought to know its vid:pid so can > search on those and that works much better if the list is sorted by > vid:pid in ascending order. Personally I'd rather see a source without > all the unnecessary defines, only vid:pid based and with the > mfgr/product as an optional comment. > > When adding Id's to the driver it is you who should know the devices you > are adding, don't add Id's if you have not personally confirmed their > interface composition and usage. > Those who told you add these Id's apparently also told you that there > are two versions of 2cb7:0001, one with ECM interfaces and one with > RNDIS interfaces but your usb-devices output show both to be identical.. > There is no RNDIS interface in your listings, both of them will load > the cdc_ether driver. > > br > Lars > Lars, understood. Your point makes sense and I could accept it with no problems. Johan, can you please share your opinion to decide? 1- Should I create a new commit inserting the PID grouped among to Fibocom's VID? Or separately on Fibocom's VID section and another one on ZTE's VID section? 2- Should I remove the generic Fibocom product comment and add just the product/mode that I could test it? e.g. Fibocom L716-EU (ECM) Victor Fragoso ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH] USB: serial: option: add Fibocom L7xx modules 2023-11-07 22:02 ` Victor Fragoso @ 2023-11-08 10:15 ` Johan Hovold 0 siblings, 0 replies; 9+ messages in thread From: Johan Hovold @ 2023-11-08 10:15 UTC (permalink / raw) To: Victor Fragoso Cc: larsm17@gmail.com, gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org On Tue, Nov 07, 2023 at 10:02:28PM +0000, Victor Fragoso wrote: > On Sat, 2023-10-28 at 02:59 +0700, Lars Melin wrote: > > Johan may have a different opinion from mine and he is the one to > > decide, my take is that there is no value in having a minor part of the > > list grouped by mfgr and the major part of the list sorted by USB Id. > > We have also seen in the past that when a mfgr1 buys a chipset from > > mfgr2 and then sells his product with mfgr2 Id instead of using one of > > his own Id's then there is also not uncommon that mfgr3 is also buying > > the same chipset without changing Id. Hence "Manufacturer name" is not > > unique but the vid is.. > > > > The list should not be seen or used as a cross reference between > > mfgr:product name and vid:pid, anyone who needs to search the driver > > source to see if a device is supported ought to know its vid:pid so can > > search on those and that works much better if the list is sorted by > > vid:pid in ascending order. Personally I'd rather see a source without > > all the unnecessary defines, only vid:pid based and with the > > mfgr/product as an optional comment. > > > > When adding Id's to the driver it is you who should know the devices you > > are adding, don't add Id's if you have not personally confirmed their > > interface composition and usage. > > Those who told you add these Id's apparently also told you that there > > are two versions of 2cb7:0001, one with ECM interfaces and one with > > RNDIS interfaces but your usb-devices output show both to be identical.. > > There is no RNDIS interface in your listings, both of them will load > > the cdc_ether driver. > Lars, understood. Your point makes sense and I could accept it with no > problems. > > Johan, can you please share your opinion to decide? I fully agree with Lars here. > 1- Should I create a new commit inserting the PID grouped among to > Fibocom's VID? Or separately on Fibocom's VID section and another one > on ZTE's VID section? So as Lars suggested, try to keep the list sorted by VID / PID (i.e. split them up). > 2- Should I remove the generic Fibocom product comment and add just the > product/mode that I could test it? e.g. Fibocom L716-EU (ECM) Yes, please do that. Johan ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH] USB: serial: option: add Fibocom L7xx modules 2023-10-26 1:24 [PATCH] USB: serial: option: add Fibocom L7xx modules Victor Fragoso 2023-10-26 13:13 ` Lars Melin @ 2023-10-26 13:49 ` Dan Williams 2023-10-27 17:55 ` Victor Fragoso 1 sibling, 1 reply; 9+ messages in thread From: Dan Williams @ 2023-10-26 13:49 UTC (permalink / raw) To: Victor Fragoso, johan@kernel.org Cc: gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org On Thu, 2023-10-26 at 01:24 +0000, Victor Fragoso wrote: > Add support for Fibocom L7xx module series and variants. > > L716-EU-60 (ECM): > T: Bus=03 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 17 Spd=480 MxCh= 0 > D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 > P: Vendor=19d2 ProdID=0579 Rev= 1.00 > S: Manufacturer=Fibocom,Incorporated > S: Product=Fibocom Mobile Boardband > S: SerialNumber=1234567890ABCDEF > C:* #Ifs= 7 Cfg#= 1 Atr=e0 MxPwr=500mA > A: FirstIf#= 0 IfCount= 2 Cls=02(comm.) Sub=06 Prot=00 > I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=06 Prot=00 Driver=cdc_ether > E: Ad=87(I) Atr=03(Int.) MxPS= 16 Ivl=32ms > I: If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether > I:* If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether > 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > I:* If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > I:* If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs > E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > L716-EU-60 (RNDIS): > T: Bus=03 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 21 Spd=480 MxCh= 0 > D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 > P: Vendor=2cb7 ProdID=0001 Rev= 1.00 > S: Manufacturer=Fibocom,Incorporated > S: Product=Fibocom Mobile Boardband > S: SerialNumber=1234567890ABCDEF > C:* #Ifs= 7 Cfg#= 1 Atr=e0 MxPwr=500mA > A: FirstIf#= 0 IfCount= 2 Cls=02(comm.) Sub=06 Prot=00 > I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=06 Prot=00 Driver=cdc_ether > E: Ad=87(I) Atr=03(Int.) MxPS= 16 Ivl=32ms > I: If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether > I:* If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether > 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > I:* If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > I:* If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs > E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > L716-EU-10 (ECM): > T: Bus=03 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 21 Spd=480 MxCh= 0 > D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 > P: Vendor=2cb7 ProdID=0001 Rev= 1.00 > S: Manufacturer=Fibocom,Incorporated > S: Product=Fibocom Mobile Boardband > S: SerialNumber=1234567890ABCDEF > C:* #Ifs= 7 Cfg#= 1 Atr=e0 MxPwr=500mA > A: FirstIf#= 0 IfCount= 2 Cls=02(comm.) Sub=06 Prot=00 > I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=06 Prot=00 Driver=cdc_ether > E: Ad=87(I) Atr=03(Int.) MxPS= 16 Ivl=32ms > I: If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether > I:* If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether > 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > I:* If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > I:* If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs > E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > Signed-off-by: Victor Fragoso <victorffs@hotmail.com> > --- > drivers/usb/serial/option.c | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c > index 45dcfaadaf98..4ba3dc352d65 100644 > --- a/drivers/usb/serial/option.c > +++ b/drivers/usb/serial/option.c > @@ -2262,6 +2262,11 @@ static const struct usb_device_id option_ids[] = > { > { USB_DEVICE_INTERFACE_CLASS(0x2cb7, 0x01a2, 0xff) > }, /* Fibocom FM101-GL (laptop MBIM) */ > { USB_DEVICE_INTERFACE_CLASS(0x2cb7, 0x01a4, > 0xff), /* Fibocom FM101-GL (laptop MBIM) */ It looks like your mail client wrapped long lines; you'll want to resend with a "preformatted" option or something, or use "git send- email" to make sure the formatting doesn't get screwed up. Also, are you at all able to give hints in the comments about what kind of ports these are? AT? GPS? PPP? etc? That's usually described in the driver documentation or in the Windows drivers themselves. Dan > .driver_info = RSVD(4) }, > + { USB_DEVICE_AND_INTERFACE_INFO(0x2cb7, 0x0001, 0xff, 0xff, > 0xff) }, /* Fibocom L71x */ > + { USB_DEVICE_AND_INTERFACE_INFO(0x2cb7, 0x0001, 0x0a, 0x00, > 0xff) }, /* Fibocom L71x */ > + { USB_DEVICE_AND_INTERFACE_INFO(0x2cb7, 0x0100, 0xff, 0xff, > 0xff) }, /* Fibocom L71x */ > + { USB_DEVICE_AND_INTERFACE_INFO(0x19d2, 0x0256, 0xff, 0xff, > 0xff) }, /* Fibocom L71x */ > + { USB_DEVICE_AND_INTERFACE_INFO(0x19d2, 0x0579, 0xff, 0xff, > 0xff) }, /* Fibocom L71x */ > { USB_DEVICE_INTERFACE_CLASS(0x2df3, 0x9d03, 0xff) > }, /* LongSung M5710 */ > { USB_DEVICE_INTERFACE_CLASS(0x305a, 0x1404, 0xff) > }, /* GosunCn GM500 RNDIS */ > { USB_DEVICE_INTERFACE_CLASS(0x305a, 0x1405, 0xff) > }, /* GosunCn GM500 MBIM */ > -- > 2.34.1 > > ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH] USB: serial: option: add Fibocom L7xx modules 2023-10-26 13:49 ` Dan Williams @ 2023-10-27 17:55 ` Victor Fragoso 2023-11-08 10:23 ` Johan Hovold 0 siblings, 1 reply; 9+ messages in thread From: Victor Fragoso @ 2023-10-27 17:55 UTC (permalink / raw) To: dcbw@redhat.com, johan@kernel.org Cc: gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org On Thu, 2023-10-26 at 08:49 -0500, Dan Williams wrote: > On Thu, 2023-10-26 at 01:24 +0000, Victor Fragoso wrote: > > Add support for Fibocom L7xx module series and variants. > > > > L716-EU-60 (ECM): > > T: Bus=03 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 17 Spd=480 MxCh= 0 > > D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 > > P: Vendor=19d2 ProdID=0579 Rev= 1.00 > > S: Manufacturer=Fibocom,Incorporated > > S: Product=Fibocom Mobile Boardband > > S: SerialNumber=1234567890ABCDEF > > C:* #Ifs= 7 Cfg#= 1 Atr=e0 MxPwr=500mA > > A: FirstIf#= 0 IfCount= 2 Cls=02(comm.) Sub=06 Prot=00 > > I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=06 Prot=00 Driver=cdc_ether > > E: Ad=87(I) Atr=03(Int.) MxPS= 16 Ivl=32ms > > I: If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether > > I:* If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether > > 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > I:* If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > I:* If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs > > E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > > L716-EU-60 (RNDIS): > > T: Bus=03 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 21 Spd=480 MxCh= 0 > > D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 > > P: Vendor=2cb7 ProdID=0001 Rev= 1.00 > > S: Manufacturer=Fibocom,Incorporated > > S: Product=Fibocom Mobile Boardband > > S: SerialNumber=1234567890ABCDEF > > C:* #Ifs= 7 Cfg#= 1 Atr=e0 MxPwr=500mA > > A: FirstIf#= 0 IfCount= 2 Cls=02(comm.) Sub=06 Prot=00 > > I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=06 Prot=00 Driver=cdc_ether > > E: Ad=87(I) Atr=03(Int.) MxPS= 16 Ivl=32ms > > I: If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether > > I:* If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether > > 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > I:* If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > I:* If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs > > E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > > L716-EU-10 (ECM): > > T: Bus=03 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 21 Spd=480 MxCh= 0 > > D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 > > P: Vendor=2cb7 ProdID=0001 Rev= 1.00 > > S: Manufacturer=Fibocom,Incorporated > > S: Product=Fibocom Mobile Boardband > > S: SerialNumber=1234567890ABCDEF > > C:* #Ifs= 7 Cfg#= 1 Atr=e0 MxPwr=500mA > > A: FirstIf#= 0 IfCount= 2 Cls=02(comm.) Sub=06 Prot=00 > > I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=06 Prot=00 Driver=cdc_ether > > E: Ad=87(I) Atr=03(Int.) MxPS= 16 Ivl=32ms > > I: If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether > > I:* If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether > > 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > I:* If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > I:* If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs > > E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > > Signed-off-by: Victor Fragoso <victorffs@hotmail.com> > > --- > > drivers/usb/serial/option.c | 5 +++++ > > 1 file changed, 5 insertions(+) > > > > diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c > > index 45dcfaadaf98..4ba3dc352d65 100644 > > --- a/drivers/usb/serial/option.c > > +++ b/drivers/usb/serial/option.c > > @@ -2262,6 +2262,11 @@ static const struct usb_device_id option_ids[] = > > { > > { USB_DEVICE_INTERFACE_CLASS(0x2cb7, 0x01a2, 0xff) > > }, /* Fibocom FM101-GL (laptop MBIM) */ > > { USB_DEVICE_INTERFACE_CLASS(0x2cb7, 0x01a4, > > 0xff), /* Fibocom FM101-GL (laptop MBIM) */ > > It looks like your mail client wrapped long lines; you'll want to > resend with a "preformatted" option or something, or use "git send- > email" to make sure the formatting doesn't get screwed up. > > Also, are you at all able to give hints in the comments about what kind > of ports these are? AT? GPS? PPP? etc? That's usually described in the > driver documentation or in the Windows drivers themselves. > > Dan > > > .driver_info = RSVD(4) }, > > + { USB_DEVICE_AND_INTERFACE_INFO(0x2cb7, 0x0001, 0xff, 0xff, > > 0xff) }, /* Fibocom L71x */ > > + { USB_DEVICE_AND_INTERFACE_INFO(0x2cb7, 0x0001, 0x0a, 0x00, > > 0xff) }, /* Fibocom L71x */ > > + { USB_DEVICE_AND_INTERFACE_INFO(0x2cb7, 0x0100, 0xff, 0xff, > > 0xff) }, /* Fibocom L71x */ > > + { USB_DEVICE_AND_INTERFACE_INFO(0x19d2, 0x0256, 0xff, 0xff, > > 0xff) }, /* Fibocom L71x */ > > + { USB_DEVICE_AND_INTERFACE_INFO(0x19d2, 0x0579, 0xff, 0xff, > > 0xff) }, /* Fibocom L71x */ > > { USB_DEVICE_INTERFACE_CLASS(0x2df3, 0x9d03, 0xff) > > }, /* LongSung M5710 */ > > { USB_DEVICE_INTERFACE_CLASS(0x305a, 0x1404, 0xff) > > }, /* GosunCn GM500 RNDIS */ > > { USB_DEVICE_INTERFACE_CLASS(0x305a, 0x1405, 0xff) > > }, /* GosunCn GM500 MBIM */ > > -- > > 2.34.1 > > > > > Hi Dan, sorry about the wrapped lines. I hope will be right for next one. About the hints on comments (AT, PPP, etc) I am not so sure if I should add other hints. As I've mentioned on the other email to Lars: I am a Field Application Enginner at Fibocom Brazil and I am using the IDs from our internal and official documentation. This IDs will guarantee that can be used on all the variants devices from L71x series. For example, the 0x2cb7 0x0001 can be used by L716-EU on RNDIS, L716- EU-10 on ECM and L710 too. While 19d2 0579 can be used by L716-EU-60 on ECM and probably other variants. So, to avoid any misunderstand I prefer to keep it simple and mention just as L71x series. What do you think? Victor Fragoso ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH] USB: serial: option: add Fibocom L7xx modules 2023-10-27 17:55 ` Victor Fragoso @ 2023-11-08 10:23 ` Johan Hovold 0 siblings, 0 replies; 9+ messages in thread From: Johan Hovold @ 2023-11-08 10:23 UTC (permalink / raw) To: Victor Fragoso Cc: dcbw@redhat.com, gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org On Fri, Oct 27, 2023 at 05:55:27PM +0000, Victor Fragoso wrote: > On Thu, 2023-10-26 at 08:49 -0500, Dan Williams wrote: > > On Thu, 2023-10-26 at 01:24 +0000, Victor Fragoso wrote: > > > Add support for Fibocom L7xx module series and variants. > > > > > > L716-EU-60 (ECM): > > > A: FirstIf#= 0 IfCount= 2 Cls=02(comm.) Sub=06 Prot=00 > > > I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=06 Prot=00 Driver=cdc_ether > > > E: Ad=87(I) Atr=03(Int.) MxPS= 16 Ivl=32ms > > > I: If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether > > > I:* If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether > > > 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > > 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= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > > E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > > E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > I:* If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option > > > E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > I:* If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs > > > E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > > E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > Also, are you at all able to give hints in the comments about what kind > > of ports these are? AT? GPS? PPP? etc? That's usually described in the > > driver documentation or in the Windows drivers themselves. > About the hints on comments (AT, PPP, etc) I am not so sure if I should > add other hints. > As I've mentioned on the other email to Lars: > I am a Field Application Enginner at Fibocom Brazil and I am using the > IDs from our internal and official documentation. > This IDs will guarantee that can be used on all the variants devices > from L71x series. > For example, the 0x2cb7 0x0001 can be used by L716-EU on RNDIS, L716- > EU-10 on ECM and L710 too. While 19d2 0579 can be used by L716-EU-60 on > ECM and probably other variants. > > So, to avoid any misunderstand I prefer to keep it simple and mention > just as L71x series. For the device entry comment I think you should use the model you've tested, and if there are multiple modules you can possibly list more than one if that makes sense. But I think Dan was asking you to say something about what the individual interfaces are used for. That's better added to the commit message (i.e. describing which port is which). Johan ^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2023-11-08 10:22 UTC | newest] Thread overview: 9+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2023-10-26 1:24 [PATCH] USB: serial: option: add Fibocom L7xx modules Victor Fragoso 2023-10-26 13:13 ` Lars Melin 2023-10-27 17:55 ` Victor Fragoso 2023-10-27 19:59 ` Lars Melin 2023-11-07 22:02 ` Victor Fragoso 2023-11-08 10:15 ` Johan Hovold 2023-10-26 13:49 ` Dan Williams 2023-10-27 17:55 ` Victor Fragoso 2023-11-08 10:23 ` Johan Hovold
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