* [PATCH] usb: cdc_acm: Add quirk for Uniden UBC125 scanner
@ 2018-06-11 10:39 ` Houston Yaroschoff
0 siblings, 0 replies; 4+ messages in thread
From: Houston Yaroschoff @ 2018-06-11 10:39 UTC (permalink / raw)
To: oneukum; +Cc: linux-usb, linux-kernel, Houston Yaroschoff
Uniden UBC125 radio scanner has USB interface which fails to work
with cdc_acm driver:
usb 1-1.5: new full-speed USB device number 4 using xhci_hcd
cdc_acm 1-1.5:1.0: Zero length descriptor references
cdc_acm: probe of 1-1.5:1.0 failed with error -22
Adding the NO_UNION_NORMAL quirk for the device fixes the issue:
usb 1-4: new full-speed USB device number 15 using xhci_hcd
usb 1-4: New USB device found, idVendor=1965, idProduct=0018
usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-4: Product: UBC125XLT
usb 1-4: Manufacturer: Uniden Corp.
usb 1-4: SerialNumber: 0001
cdc_acm 1-4:1.0: ttyACM0: USB ACM device
`lsusb -v` of the device:
Bus 001 Device 015: ID 1965:0018 Uniden Corporation
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 2 Communications
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x1965 Uniden Corporation
idProduct 0x0018
bcdDevice 0.01
iManufacturer 1 Uniden Corp.
iProduct 2 UBC125XLT
iSerial 3 0001
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 48
bNumInterfaces 2
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 500mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 2 Abstract (modem)
bInterfaceProtocol 0 None
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x87 EP 7 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 10
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0
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 0x0040 1x 64 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 0x0040 1x 64 bytes
bInterval 0
Device Status: 0x0000
(Bus Powered)
Signed-off-by: Houston Yaroschoff <hstn@4ever3.net>
---
drivers/usb/class/cdc-acm.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 7b366a6c0b49..998b32d0167e 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -1758,6 +1758,9 @@ static const struct usb_device_id acm_ids[] = {
{ USB_DEVICE(0x11ca, 0x0201), /* VeriFone Mx870 Gadget Serial */
.driver_info = SINGLE_RX_URB,
},
+ { USB_DEVICE(0x1965, 0x0018), /* Uniden UBC125XLT */
+ .driver_info = NO_UNION_NORMAL, /* has no union descriptor */
+ },
{ USB_DEVICE(0x22b8, 0x7000), /* Motorola Q Phone */
.driver_info = NO_UNION_NORMAL, /* has no union descriptor */
},
--
2.11.0
^ permalink raw reply related [flat|nested] 4+ messages in thread
* usb: cdc_acm: Add quirk for Uniden UBC125 scanner
@ 2018-06-11 10:39 ` Houston Yaroschoff
0 siblings, 0 replies; 4+ messages in thread
From: Houston Yaroschoff @ 2018-06-11 10:39 UTC (permalink / raw)
To: oneukum; +Cc: linux-usb, linux-kernel, Houston Yaroschoff
Uniden UBC125 radio scanner has USB interface which fails to work
with cdc_acm driver:
usb 1-1.5: new full-speed USB device number 4 using xhci_hcd
cdc_acm 1-1.5:1.0: Zero length descriptor references
cdc_acm: probe of 1-1.5:1.0 failed with error -22
Adding the NO_UNION_NORMAL quirk for the device fixes the issue:
usb 1-4: new full-speed USB device number 15 using xhci_hcd
usb 1-4: New USB device found, idVendor=1965, idProduct=0018
usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-4: Product: UBC125XLT
usb 1-4: Manufacturer: Uniden Corp.
usb 1-4: SerialNumber: 0001
cdc_acm 1-4:1.0: ttyACM0: USB ACM device
`lsusb -v` of the device:
Bus 001 Device 015: ID 1965:0018 Uniden Corporation
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 2 Communications
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x1965 Uniden Corporation
idProduct 0x0018
bcdDevice 0.01
iManufacturer 1 Uniden Corp.
iProduct 2 UBC125XLT
iSerial 3 0001
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 48
bNumInterfaces 2
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 500mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 2 Abstract (modem)
bInterfaceProtocol 0 None
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x87 EP 7 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 10
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0
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 0x0040 1x 64 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 0x0040 1x 64 bytes
bInterval 0
Device Status: 0x0000
(Bus Powered)
Signed-off-by: Houston Yaroschoff <hstn@4ever3.net>
---
drivers/usb/class/cdc-acm.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 7b366a6c0b49..998b32d0167e 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -1758,6 +1758,9 @@ static const struct usb_device_id acm_ids[] = {
{ USB_DEVICE(0x11ca, 0x0201), /* VeriFone Mx870 Gadget Serial */
.driver_info = SINGLE_RX_URB,
},
+ { USB_DEVICE(0x1965, 0x0018), /* Uniden UBC125XLT */
+ .driver_info = NO_UNION_NORMAL, /* has no union descriptor */
+ },
{ USB_DEVICE(0x22b8, 0x7000), /* Motorola Q Phone */
.driver_info = NO_UNION_NORMAL, /* has no union descriptor */
},
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH] usb: cdc_acm: Add quirk for Uniden UBC125 scanner
@ 2018-06-11 10:54 ` Oliver Neukum
0 siblings, 0 replies; 4+ messages in thread
From: Oliver Neukum @ 2018-06-11 10:54 UTC (permalink / raw)
To: Houston Yaroschoff; +Cc: linux-kernel, linux-usb
On Mo, 2018-06-11 at 12:39 +0200, Houston Yaroschoff wrote:
> Uniden UBC125 radio scanner has USB interface which fails to work
> with cdc_acm driver:
> usb 1-1.5: new full-speed USB device number 4 using xhci_hcd
> cdc_acm 1-1.5:1.0: Zero length descriptor references
> cdc_acm: probe of 1-1.5:1.0 failed with error -22
>
> Adding the NO_UNION_NORMAL quirk for the device fixes the issue:
> usb 1-4: new full-speed USB device number 15 using xhci_hcd
> usb 1-4: New USB device found, idVendor=1965, idProduct=0018
> usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
> usb 1-4: Product: UBC125XLT
> usb 1-4: Manufacturer: Uniden Corp.
> usb 1-4: SerialNumber: 0001
> cdc_acm 1-4:1.0: ttyACM0: USB ACM device
>
> `lsusb -v` of the device:
>
> Bus 001 Device 015: ID 1965:0018 Uniden Corporation
> Device Descriptor:
> bLength 18
> bDescriptorType 1
> bcdUSB 2.00
> bDeviceClass 2 Communications
> bDeviceSubClass 0
> bDeviceProtocol 0
> bMaxPacketSize0 64
> idVendor 0x1965 Uniden Corporation
> idProduct 0x0018
> bcdDevice 0.01
> iManufacturer 1 Uniden Corp.
> iProduct 2 UBC125XLT
> iSerial 3 0001
> bNumConfigurations 1
> Configuration Descriptor:
> bLength 9
> bDescriptorType 2
> wTotalLength 48
> bNumInterfaces 2
> bConfigurationValue 1
> iConfiguration 0
> bmAttributes 0x80
> (Bus Powered)
> MaxPower 500mA
> Interface Descriptor:
> bLength 9
> bDescriptorType 4
> bInterfaceNumber 0
> bAlternateSetting 0
> bNumEndpoints 1
> bInterfaceClass 2 Communications
> bInterfaceSubClass 2 Abstract (modem)
> bInterfaceProtocol 0 None
> iInterface 0
> Endpoint Descriptor:
> bLength 7
> bDescriptorType 5
> bEndpointAddress 0x87 EP 7 IN
> bmAttributes 3
> Transfer Type Interrupt
> Synch Type None
> Usage Type Data
> wMaxPacketSize 0x0008 1x 8 bytes
> bInterval 10
> Interface Descriptor:
> bLength 9
> bDescriptorType 4
> bInterfaceNumber 1
> bAlternateSetting 0
> bNumEndpoints 2
> bInterfaceClass 10 CDC Data
> bInterfaceSubClass 0 Unused
> bInterfaceProtocol 0
> 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 0x0040 1x 64 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 0x0040 1x 64 bytes
> bInterval 0
> Device Status: 0x0000
> (Bus Powered)
>
> Signed-off-by: Houston Yaroschoff <hstn@4ever3.net>
Acked-by: Oliver Neukum <oneukum@suse.com>
^ permalink raw reply [flat|nested] 4+ messages in thread
* usb: cdc_acm: Add quirk for Uniden UBC125 scanner
@ 2018-06-11 10:54 ` Oliver Neukum
0 siblings, 0 replies; 4+ messages in thread
From: Oliver Neukum @ 2018-06-11 10:54 UTC (permalink / raw)
To: Houston Yaroschoff; +Cc: linux-kernel, linux-usb
On Mo, 2018-06-11 at 12:39 +0200, Houston Yaroschoff wrote:
> Uniden UBC125 radio scanner has USB interface which fails to work
> with cdc_acm driver:
> usb 1-1.5: new full-speed USB device number 4 using xhci_hcd
> cdc_acm 1-1.5:1.0: Zero length descriptor references
> cdc_acm: probe of 1-1.5:1.0 failed with error -22
>
> Adding the NO_UNION_NORMAL quirk for the device fixes the issue:
> usb 1-4: new full-speed USB device number 15 using xhci_hcd
> usb 1-4: New USB device found, idVendor=1965, idProduct=0018
> usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
> usb 1-4: Product: UBC125XLT
> usb 1-4: Manufacturer: Uniden Corp.
> usb 1-4: SerialNumber: 0001
> cdc_acm 1-4:1.0: ttyACM0: USB ACM device
>
> `lsusb -v` of the device:
>
> Bus 001 Device 015: ID 1965:0018 Uniden Corporation
> Device Descriptor:
> bLength 18
> bDescriptorType 1
> bcdUSB 2.00
> bDeviceClass 2 Communications
> bDeviceSubClass 0
> bDeviceProtocol 0
> bMaxPacketSize0 64
> idVendor 0x1965 Uniden Corporation
> idProduct 0x0018
> bcdDevice 0.01
> iManufacturer 1 Uniden Corp.
> iProduct 2 UBC125XLT
> iSerial 3 0001
> bNumConfigurations 1
> Configuration Descriptor:
> bLength 9
> bDescriptorType 2
> wTotalLength 48
> bNumInterfaces 2
> bConfigurationValue 1
> iConfiguration 0
> bmAttributes 0x80
> (Bus Powered)
> MaxPower 500mA
> Interface Descriptor:
> bLength 9
> bDescriptorType 4
> bInterfaceNumber 0
> bAlternateSetting 0
> bNumEndpoints 1
> bInterfaceClass 2 Communications
> bInterfaceSubClass 2 Abstract (modem)
> bInterfaceProtocol 0 None
> iInterface 0
> Endpoint Descriptor:
> bLength 7
> bDescriptorType 5
> bEndpointAddress 0x87 EP 7 IN
> bmAttributes 3
> Transfer Type Interrupt
> Synch Type None
> Usage Type Data
> wMaxPacketSize 0x0008 1x 8 bytes
> bInterval 10
> Interface Descriptor:
> bLength 9
> bDescriptorType 4
> bInterfaceNumber 1
> bAlternateSetting 0
> bNumEndpoints 2
> bInterfaceClass 10 CDC Data
> bInterfaceSubClass 0 Unused
> bInterfaceProtocol 0
> 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 0x0040 1x 64 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 0x0040 1x 64 bytes
> bInterval 0
> Device Status: 0x0000
> (Bus Powered)
>
> Signed-off-by: Houston Yaroschoff <hstn@4ever3.net>
Acked-by: Oliver Neukum <oneukum@suse.com>
---
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^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2018-06-11 11:01 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-06-11 10:39 [PATCH] usb: cdc_acm: Add quirk for Uniden UBC125 scanner Houston Yaroschoff
2018-06-11 10:39 ` Houston Yaroschoff
2018-06-11 10:54 ` [PATCH] " Oliver Neukum
2018-06-11 10:54 ` Oliver Neukum
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