* [1/1] USB: serial: option: add Telit ME910 ECM composition
@ 2019-02-20 9:39 Johan Hovold
0 siblings, 0 replies; 4+ messages in thread
From: Johan Hovold @ 2019-02-20 9:39 UTC (permalink / raw)
To: Daniele Palmas; +Cc: Johan Hovold, linux-usb
On Wed, Feb 20, 2019 at 10:13:09AM +0100, Daniele Palmas wrote:
> This patch adds Telit ME910 family ECM composition 0x1102.
>
> Signed-off-by: Daniele Palmas <dnlplm@gmail.com>
> ---
> lsusb verbose output:
>
> Bus 003 Device 005: ID 1bc7:1102 Telit Wireless Solutions
> Device Descriptor:
> bLength 18
> bDescriptorType 1
> bcdUSB 2.00
> bDeviceClass 239 Miscellaneous Device
> bDeviceSubClass 2 ?
> bDeviceProtocol 1 Interface Association
> bMaxPacketSize0 64
> idVendor 0x1bc7 Telit Wireless Solutions
> idProduct 0x1102
> bcdDevice 0.00
> iManufacturer 4 Telit
> iProduct 3 Telit ME910
> iSerial 5 26fd75b1
> bNumConfigurations 1
> Configuration Descriptor:
> bLength 9
> bDescriptorType 2
> wTotalLength 171
> bNumInterfaces 5
> bConfigurationValue 1
> iConfiguration 2 Telit Configuration
> bmAttributes 0xe0
> Self Powered
> Remote Wakeup
> MaxPower 500mA
> Interface Descriptor:
> bLength 9
> bDescriptorType 4
> bInterfaceNumber 0
> bAlternateSetting 0
> bNumEndpoints 2
> bInterfaceClass 255 Vendor Specific Class
> bInterfaceSubClass 255 Vendor Specific Subclass
> bInterfaceProtocol 255 Vendor Specific Protocol
> iInterface 0
> Endpoint Descriptor:
> bLength 7
> bDescriptorType 5
> bEndpointAddress 0x81 EP 1 IN
> bmAttributes 2
> Transfer Type Bulk
> Synch Type None
> Usage Type Data
> wMaxPacketSize 0x0200 1x 512 bytes
> bInterval 0
> Endpoint Descriptor:
> bLength 7
> bDescriptorType 5
> bEndpointAddress 0x01 EP 1 OUT
> bmAttributes 2
> Transfer Type Bulk
> Synch Type None
> Usage Type Data
> wMaxPacketSize 0x0200 1x 512 bytes
> bInterval 0
> Interface Descriptor:
> bLength 9
> bDescriptorType 4
> bInterfaceNumber 1
> bAlternateSetting 0
> bNumEndpoints 3
> bInterfaceClass 255 Vendor Specific Class
> bInterfaceSubClass 255 Vendor Specific Subclass
> bInterfaceProtocol 255 Vendor Specific Protocol
> iInterface 0
> Endpoint Descriptor:
> bLength 7
> bDescriptorType 5
> bEndpointAddress 0x82 EP 2 IN
> bmAttributes 3
> Transfer Type Interrupt
> Synch Type None
> Usage Type Data
> wMaxPacketSize 0x0040 1x 64 bytes
> bInterval 5
> Endpoint Descriptor:
> bLength 7
> bDescriptorType 5
> bEndpointAddress 0x83 EP 3 IN
> bmAttributes 2
> Transfer Type Bulk
> Synch Type None
> Usage Type Data
> wMaxPacketSize 0x0200 1x 512 bytes
> bInterval 0
> Endpoint Descriptor:
> bLength 7
> bDescriptorType 5
> bEndpointAddress 0x02 EP 2 OUT
> bmAttributes 2
> Transfer Type Bulk
> Synch Type None
> Usage Type Data
> wMaxPacketSize 0x0200 1x 512 bytes
> bInterval 0
> Interface Descriptor:
> bLength 9
> bDescriptorType 4
> bInterfaceNumber 2
> bAlternateSetting 0
> bNumEndpoints 3
> bInterfaceClass 255 Vendor Specific Class
> bInterfaceSubClass 254
> bInterfaceProtocol 255
> iInterface 0
> Endpoint Descriptor:
> bLength 7
> bDescriptorType 5
> bEndpointAddress 0x84 EP 4 IN
> bmAttributes 3
> Transfer Type Interrupt
> Synch Type None
> Usage Type Data
> wMaxPacketSize 0x0040 1x 64 bytes
> bInterval 5
> Endpoint Descriptor:
> bLength 7
> bDescriptorType 5
> bEndpointAddress 0x85 EP 5 IN
> bmAttributes 2
> Transfer Type Bulk
> Synch Type None
> Usage Type Data
> wMaxPacketSize 0x0200 1x 512 bytes
> bInterval 0
> Endpoint Descriptor:
> bLength 7
> bDescriptorType 5
> bEndpointAddress 0x03 EP 3 OUT
> bmAttributes 2
> Transfer Type Bulk
> Synch Type None
> Usage Type Data
> wMaxPacketSize 0x0200 1x 512 bytes
> bInterval 0
> Interface Association:
> bLength 8
> bDescriptorType 11
> bFirstInterface 3
> bInterfaceCount 2
> bFunctionClass 2 Communications
> bFunctionSubClass 0
> bFunctionProtocol 0
> iFunction 0
> Interface Descriptor:
> bLength 9
> bDescriptorType 4
> bInterfaceNumber 3
> bAlternateSetting 0
> bNumEndpoints 1
> bInterfaceClass 2 Communications
> bInterfaceSubClass 6 Ethernet Networking
> bInterfaceProtocol 0
> iInterface 0
> CDC Header:
> bcdCDC 1.10
> CDC Ethernet:
> iMacAddress 1 00A0C6D75B10
> bmEthernetStatistics 0x00000000
> wMaxSegmentSize 16384
> wNumberMCFilters 0x0001
> bNumberPowerFilters 0
> CDC Union:
> bMasterInterface 3
> bSlaveInterface 4
> Endpoint Descriptor:
> bLength 7
> bDescriptorType 5
> bEndpointAddress 0x86 EP 6 IN
> bmAttributes 3
> Transfer Type Interrupt
> Synch Type None
> Usage Type Data
> wMaxPacketSize 0x0040 1x 64 bytes
> bInterval 5
> Interface Descriptor:
> bLength 9
> bDescriptorType 4
> bInterfaceNumber 4
> bAlternateSetting 0
> bNumEndpoints 0
> bInterfaceClass 10 CDC Data
> bInterfaceSubClass 0 Unused
> bInterfaceProtocol 0
> iInterface 0
> Interface Descriptor:
> bLength 9
> bDescriptorType 4
> bInterfaceNumber 4
> bAlternateSetting 1
> bNumEndpoints 2
> bInterfaceClass 10 CDC Data
> bInterfaceSubClass 0 Unused
> bInterfaceProtocol 0
> iInterface 0
> Endpoint Descriptor:
> bLength 7
> bDescriptorType 5
> bEndpointAddress 0x87 EP 7 IN
> bmAttributes 2
> Transfer Type Bulk
> Synch Type None
> Usage Type Data
> wMaxPacketSize 0x0200 1x 512 bytes
> bInterval 0
> Endpoint Descriptor:
> bLength 7
> bDescriptorType 5
> bEndpointAddress 0x04 EP 4 OUT
> bmAttributes 2
> Transfer Type Bulk
> Synch Type None
> Usage Type Data
> wMaxPacketSize 0x0200 1x 512 bytes
> bInterval 0
> Device Qualifier (for other device speed):
> bLength 10
> bDescriptorType 6
> bcdUSB 2.00
> bDeviceClass 239 Miscellaneous Device
> bDeviceSubClass 2 ?
> bDeviceProtocol 1 Interface Association
> bMaxPacketSize0 64
> bNumConfigurations 1
> Device Status: 0x0000
> (Bus Powered)
> ---
> 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 aef15497ff31..0cf943281065 100644
> --- a/drivers/usb/serial/option.c
> +++ b/drivers/usb/serial/option.c
> @@ -1148,6 +1148,8 @@ static const struct usb_device_id option_ids[] = {
> .driver_info = NCTRL(0) | RSVD(1) | RSVD(3) },
> { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_ME910_DUAL_MODEM),
> .driver_info = NCTRL(0) | RSVD(3) },
> + { USB_DEVICE(TELIT_VENDOR_ID, 0x1102), /* TELIT ME910 (ECM) */
> + .driver_info = NCTRL(0) | RSVD(3) | RSVD(4) },
I realise this probably just reuses a pattern from the earlier Telit
entries, but why not match on the interface class instead of
blacklisting interface 3 and 4?
> { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE910),
> .driver_info = NCTRL(0) | RSVD(1) | RSVD(2) },
> { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE910_USBCFG4),
Johan
^ permalink raw reply [flat|nested] 4+ messages in thread* [1/1] USB: serial: option: add Telit ME910 ECM composition
@ 2019-02-20 9:53 Johan Hovold
0 siblings, 0 replies; 4+ messages in thread
From: Johan Hovold @ 2019-02-20 9:53 UTC (permalink / raw)
To: Daniele Palmas; +Cc: Johan Hovold, linux-usb
On Wed, Feb 20, 2019 at 10:47:59AM +0100, Daniele Palmas wrote:
> Hi Johan,
>
> Il giorno mer 20 feb 2019 alle ore 10:39 Johan Hovold
> <johan@kernel.org> ha scritto:
> >
> > On Wed, Feb 20, 2019 at 10:13:09AM +0100, Daniele Palmas wrote:
> > > This patch adds Telit ME910 family ECM composition 0x1102.
> > > diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
> > > index aef15497ff31..0cf943281065 100644
> > > --- a/drivers/usb/serial/option.c
> > > +++ b/drivers/usb/serial/option.c
> > > @@ -1148,6 +1148,8 @@ static const struct usb_device_id option_ids[] = {
> > > .driver_info = NCTRL(0) | RSVD(1) | RSVD(3) },
> > > { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_ME910_DUAL_MODEM),
> > > .driver_info = NCTRL(0) | RSVD(3) },
> > > + { USB_DEVICE(TELIT_VENDOR_ID, 0x1102), /* TELIT ME910 (ECM) */
> > > + .driver_info = NCTRL(0) | RSVD(3) | RSVD(4) },
> >
> > I realise this probably just reuses a pattern from the earlier Telit
> > entries, but why not match on the interface class instead of
> > blacklisting interface 3 and 4?
> >
>
> Yes, it was just for keeping the entry coherent with previous ME910
> related ones.
>
> I can send a V2 fixing this.
Please do, thanks. Let's try to keep the explicit blacklisting to a
minimum.
Johan
^ permalink raw reply [flat|nested] 4+ messages in thread* [1/1] USB: serial: option: add Telit ME910 ECM composition
@ 2019-02-20 9:47 Daniele Palmas
0 siblings, 0 replies; 4+ messages in thread
From: Daniele Palmas @ 2019-02-20 9:47 UTC (permalink / raw)
To: Johan Hovold; +Cc: linux-usb
Hi Johan,
Il giorno mer 20 feb 2019 alle ore 10:39 Johan Hovold
<johan@kernel.org> ha scritto:
>
> On Wed, Feb 20, 2019 at 10:13:09AM +0100, Daniele Palmas wrote:
> > This patch adds Telit ME910 family ECM composition 0x1102.
> >
> > Signed-off-by: Daniele Palmas <dnlplm@gmail.com>
> > ---
> > lsusb verbose output:
> >
> > Bus 003 Device 005: ID 1bc7:1102 Telit Wireless Solutions
> > Device Descriptor:
> > bLength 18
> > bDescriptorType 1
> > bcdUSB 2.00
> > bDeviceClass 239 Miscellaneous Device
> > bDeviceSubClass 2 ?
> > bDeviceProtocol 1 Interface Association
> > bMaxPacketSize0 64
> > idVendor 0x1bc7 Telit Wireless Solutions
> > idProduct 0x1102
> > bcdDevice 0.00
> > iManufacturer 4 Telit
> > iProduct 3 Telit ME910
> > iSerial 5 26fd75b1
> > bNumConfigurations 1
> > Configuration Descriptor:
> > bLength 9
> > bDescriptorType 2
> > wTotalLength 171
> > bNumInterfaces 5
> > bConfigurationValue 1
> > iConfiguration 2 Telit Configuration
> > bmAttributes 0xe0
> > Self Powered
> > Remote Wakeup
> > MaxPower 500mA
> > Interface Descriptor:
> > bLength 9
> > bDescriptorType 4
> > bInterfaceNumber 0
> > bAlternateSetting 0
> > bNumEndpoints 2
> > bInterfaceClass 255 Vendor Specific Class
> > bInterfaceSubClass 255 Vendor Specific Subclass
> > bInterfaceProtocol 255 Vendor Specific Protocol
> > iInterface 0
> > Endpoint Descriptor:
> > bLength 7
> > bDescriptorType 5
> > bEndpointAddress 0x81 EP 1 IN
> > bmAttributes 2
> > Transfer Type Bulk
> > Synch Type None
> > Usage Type Data
> > wMaxPacketSize 0x0200 1x 512 bytes
> > bInterval 0
> > Endpoint Descriptor:
> > bLength 7
> > bDescriptorType 5
> > bEndpointAddress 0x01 EP 1 OUT
> > bmAttributes 2
> > Transfer Type Bulk
> > Synch Type None
> > Usage Type Data
> > wMaxPacketSize 0x0200 1x 512 bytes
> > bInterval 0
> > Interface Descriptor:
> > bLength 9
> > bDescriptorType 4
> > bInterfaceNumber 1
> > bAlternateSetting 0
> > bNumEndpoints 3
> > bInterfaceClass 255 Vendor Specific Class
> > bInterfaceSubClass 255 Vendor Specific Subclass
> > bInterfaceProtocol 255 Vendor Specific Protocol
> > iInterface 0
> > Endpoint Descriptor:
> > bLength 7
> > bDescriptorType 5
> > bEndpointAddress 0x82 EP 2 IN
> > bmAttributes 3
> > Transfer Type Interrupt
> > Synch Type None
> > Usage Type Data
> > wMaxPacketSize 0x0040 1x 64 bytes
> > bInterval 5
> > Endpoint Descriptor:
> > bLength 7
> > bDescriptorType 5
> > bEndpointAddress 0x83 EP 3 IN
> > bmAttributes 2
> > Transfer Type Bulk
> > Synch Type None
> > Usage Type Data
> > wMaxPacketSize 0x0200 1x 512 bytes
> > bInterval 0
> > Endpoint Descriptor:
> > bLength 7
> > bDescriptorType 5
> > bEndpointAddress 0x02 EP 2 OUT
> > bmAttributes 2
> > Transfer Type Bulk
> > Synch Type None
> > Usage Type Data
> > wMaxPacketSize 0x0200 1x 512 bytes
> > bInterval 0
> > Interface Descriptor:
> > bLength 9
> > bDescriptorType 4
> > bInterfaceNumber 2
> > bAlternateSetting 0
> > bNumEndpoints 3
> > bInterfaceClass 255 Vendor Specific Class
> > bInterfaceSubClass 254
> > bInterfaceProtocol 255
> > iInterface 0
> > Endpoint Descriptor:
> > bLength 7
> > bDescriptorType 5
> > bEndpointAddress 0x84 EP 4 IN
> > bmAttributes 3
> > Transfer Type Interrupt
> > Synch Type None
> > Usage Type Data
> > wMaxPacketSize 0x0040 1x 64 bytes
> > bInterval 5
> > Endpoint Descriptor:
> > bLength 7
> > bDescriptorType 5
> > bEndpointAddress 0x85 EP 5 IN
> > bmAttributes 2
> > Transfer Type Bulk
> > Synch Type None
> > Usage Type Data
> > wMaxPacketSize 0x0200 1x 512 bytes
> > bInterval 0
> > Endpoint Descriptor:
> > bLength 7
> > bDescriptorType 5
> > bEndpointAddress 0x03 EP 3 OUT
> > bmAttributes 2
> > Transfer Type Bulk
> > Synch Type None
> > Usage Type Data
> > wMaxPacketSize 0x0200 1x 512 bytes
> > bInterval 0
> > Interface Association:
> > bLength 8
> > bDescriptorType 11
> > bFirstInterface 3
> > bInterfaceCount 2
> > bFunctionClass 2 Communications
> > bFunctionSubClass 0
> > bFunctionProtocol 0
> > iFunction 0
> > Interface Descriptor:
> > bLength 9
> > bDescriptorType 4
> > bInterfaceNumber 3
> > bAlternateSetting 0
> > bNumEndpoints 1
> > bInterfaceClass 2 Communications
> > bInterfaceSubClass 6 Ethernet Networking
> > bInterfaceProtocol 0
> > iInterface 0
> > CDC Header:
> > bcdCDC 1.10
> > CDC Ethernet:
> > iMacAddress 1 00A0C6D75B10
> > bmEthernetStatistics 0x00000000
> > wMaxSegmentSize 16384
> > wNumberMCFilters 0x0001
> > bNumberPowerFilters 0
> > CDC Union:
> > bMasterInterface 3
> > bSlaveInterface 4
> > Endpoint Descriptor:
> > bLength 7
> > bDescriptorType 5
> > bEndpointAddress 0x86 EP 6 IN
> > bmAttributes 3
> > Transfer Type Interrupt
> > Synch Type None
> > Usage Type Data
> > wMaxPacketSize 0x0040 1x 64 bytes
> > bInterval 5
> > Interface Descriptor:
> > bLength 9
> > bDescriptorType 4
> > bInterfaceNumber 4
> > bAlternateSetting 0
> > bNumEndpoints 0
> > bInterfaceClass 10 CDC Data
> > bInterfaceSubClass 0 Unused
> > bInterfaceProtocol 0
> > iInterface 0
> > Interface Descriptor:
> > bLength 9
> > bDescriptorType 4
> > bInterfaceNumber 4
> > bAlternateSetting 1
> > bNumEndpoints 2
> > bInterfaceClass 10 CDC Data
> > bInterfaceSubClass 0 Unused
> > bInterfaceProtocol 0
> > iInterface 0
> > Endpoint Descriptor:
> > bLength 7
> > bDescriptorType 5
> > bEndpointAddress 0x87 EP 7 IN
> > bmAttributes 2
> > Transfer Type Bulk
> > Synch Type None
> > Usage Type Data
> > wMaxPacketSize 0x0200 1x 512 bytes
> > bInterval 0
> > Endpoint Descriptor:
> > bLength 7
> > bDescriptorType 5
> > bEndpointAddress 0x04 EP 4 OUT
> > bmAttributes 2
> > Transfer Type Bulk
> > Synch Type None
> > Usage Type Data
> > wMaxPacketSize 0x0200 1x 512 bytes
> > bInterval 0
> > Device Qualifier (for other device speed):
> > bLength 10
> > bDescriptorType 6
> > bcdUSB 2.00
> > bDeviceClass 239 Miscellaneous Device
> > bDeviceSubClass 2 ?
> > bDeviceProtocol 1 Interface Association
> > bMaxPacketSize0 64
> > bNumConfigurations 1
> > Device Status: 0x0000
> > (Bus Powered)
> > ---
> > 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 aef15497ff31..0cf943281065 100644
> > --- a/drivers/usb/serial/option.c
> > +++ b/drivers/usb/serial/option.c
> > @@ -1148,6 +1148,8 @@ static const struct usb_device_id option_ids[] = {
> > .driver_info = NCTRL(0) | RSVD(1) | RSVD(3) },
> > { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_ME910_DUAL_MODEM),
> > .driver_info = NCTRL(0) | RSVD(3) },
> > + { USB_DEVICE(TELIT_VENDOR_ID, 0x1102), /* TELIT ME910 (ECM) */
> > + .driver_info = NCTRL(0) | RSVD(3) | RSVD(4) },
>
> I realise this probably just reuses a pattern from the earlier Telit
> entries, but why not match on the interface class instead of
> blacklisting interface 3 and 4?
>
Yes, it was just for keeping the entry coherent with previous ME910
related ones.
I can send a V2 fixing this.
Thanks,
Daniele
> > { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE910),
> > .driver_info = NCTRL(0) | RSVD(1) | RSVD(2) },
> > { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE910_USBCFG4),
>
> Johan
^ permalink raw reply [flat|nested] 4+ messages in thread* [1/1] USB: serial: option: add Telit ME910 ECM composition
@ 2019-02-20 9:13 Daniele Palmas
0 siblings, 0 replies; 4+ messages in thread
From: Daniele Palmas @ 2019-02-20 9:13 UTC (permalink / raw)
To: Johan Hovold; +Cc: linux-usb, Daniele Palmas
This patch adds Telit ME910 family ECM composition 0x1102.
Signed-off-by: Daniele Palmas <dnlplm@gmail.com>
---
lsusb verbose output:
Bus 003 Device 005: ID 1bc7:1102 Telit Wireless Solutions
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 239 Miscellaneous Device
bDeviceSubClass 2 ?
bDeviceProtocol 1 Interface Association
bMaxPacketSize0 64
idVendor 0x1bc7 Telit Wireless Solutions
idProduct 0x1102
bcdDevice 0.00
iManufacturer 4 Telit
iProduct 3 Telit ME910
iSerial 5 26fd75b1
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 171
bNumInterfaces 5
bConfigurationValue 1
iConfiguration 2 Telit Configuration
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 500mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 3
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 5
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 0
bNumEndpoints 3
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 254
bInterfaceProtocol 255
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 5
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x85 EP 5 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x03 EP 3 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Association:
bLength 8
bDescriptorType 11
bFirstInterface 3
bInterfaceCount 2
bFunctionClass 2 Communications
bFunctionSubClass 0
bFunctionProtocol 0
iFunction 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 3
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 6 Ethernet Networking
bInterfaceProtocol 0
iInterface 0
CDC Header:
bcdCDC 1.10
CDC Ethernet:
iMacAddress 1 00A0C6D75B10
bmEthernetStatistics 0x00000000
wMaxSegmentSize 16384
wNumberMCFilters 0x0001
bNumberPowerFilters 0
CDC Union:
bMasterInterface 3
bSlaveInterface 4
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x86 EP 6 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 5
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 4
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0
iInterface 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 4
bAlternateSetting 1
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x87 EP 7 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x04 EP 4 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 239 Miscellaneous Device
bDeviceSubClass 2 ?
bDeviceProtocol 1 Interface Association
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x0000
(Bus Powered)
---
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 aef15497ff31..0cf943281065 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -1148,6 +1148,8 @@ static const struct usb_device_id option_ids[] = {
.driver_info = NCTRL(0) | RSVD(1) | RSVD(3) },
{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_ME910_DUAL_MODEM),
.driver_info = NCTRL(0) | RSVD(3) },
+ { USB_DEVICE(TELIT_VENDOR_ID, 0x1102), /* TELIT ME910 (ECM) */
+ .driver_info = NCTRL(0) | RSVD(3) | RSVD(4) },
{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE910),
.driver_info = NCTRL(0) | RSVD(1) | RSVD(2) },
{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE910_USBCFG4),
^ permalink raw reply related [flat|nested] 4+ messages in thread
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2019-02-20 9:47 Daniele Palmas
2019-02-20 9:13 Daniele Palmas
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