On 2/9/19 1:16 PM, Johan Hovold wrote:
> On Sat, Feb 09, 2019 at 12:18:40PM +0330, ebrahim@xxxxxxx wrote:
>> From: Ebrahim Byagowi <ebrahim@xxxxxxx>
>>
>> This makes Delock Infrared adapter to work as a USB to Serial device.
>> ---
>> drivers/usb/serial/pl2303.c | 1 +
>> drivers/usb/serial/pl2303.h | 3 +++
>> 2 files changed, 4 insertions(+)
>>
>> diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
>> index 98e7a5df0..d5ec72575 100644
>> --- a/drivers/usb/serial/pl2303.c
>> +++ b/drivers/usb/serial/pl2303.c
>> @@ -105,6 +105,7 @@ static const struct usb_device_id id_table[] = {
>> { USB_DEVICE(SANWA_VENDOR_ID, SANWA_PRODUCT_ID) },
>> { USB_DEVICE(ADLINK_VENDOR_ID, ADLINK_ND6530_PRODUCT_ID) },
>> { USB_DEVICE(SMART_VENDOR_ID, SMART_PRODUCT_ID) },
>> + { USB_DEVICE(DELOCK_VENDOR_ID, DELOCK_PRODUCT_ID) },
>> { } /* Terminating entry */
>> };
>>
>> diff --git a/drivers/usb/serial/pl2303.h b/drivers/usb/serial/pl2303.h
>> index 4e2554d55..01936de13 100644
>> --- a/drivers/usb/serial/pl2303.h
>> +++ b/drivers/usb/serial/pl2303.h
>> @@ -153,3 +153,6 @@
>> #define SMART_VENDOR_ID 0x0b8c
>> #define SMART_PRODUCT_ID 0x2303
>>
>> +/* Delock Infrared Adapter */
>> +#define DELOCK_VENDOR_ID 0x1685
>> +#define DELOCK_PRODUCT_ID 0x2000
> Please post the output of lsusb -v for this device, and perhaps also a
> log from when connecting the device with driver debugging enabled.
lsusb -v -d 1685:0200
Bus 002 Device 019: ID 1685:0200 Delock Infrared adapter
Couldn't open device, some information will be missing
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 255 Vendor Specific Class
bDeviceSubClass 1
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x1685 Delock
idProduct 0x0200 Infrared adapter
bcdDevice 0.08
iManufacturer 0
iProduct 0
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 0x0027
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 440mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 3
bInterfaceClass 0
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x000a 1x 10 bytes
bInterval 1
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
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
I've uploaded a screenshot here
https://commons.wikimedia.org/wiki/File:A_modified_kernel_screenshot_on_QEMU.png
which shows it understands a remote control commands also.
>
> How did you determine that this a pl2303 device?
I tried to find a compatible driver from different IR adapters I have
around, one of them a 0df7:0620 which identifies itself as a `Mobile
Action Technology, Inc. MA-620 Infrared Adapter`, enlisted on the same
header, uses the driver and I found the same driver works for this dongle.
Uploaded the patch with signed-off tag and correcting a copy paste
error, please ignore the original. Thanks!
>
> Johan
>
>
>From 05164e35fca7c2b2bc3bb14e50c744a778460f6a Mon Sep 17 00:00:00 2001
From: Ebrahim Byagowi <ebrahim@xxxxxxx>
Date: Sat, 9 Feb 2019 11:05:23 +0330
Subject: [PATCH] USB: serial: pl2303: add Delock Infrared device id
This makes Delock Infrared adapter to work as a USB to Serial device.
Signed-off-by: Ebrahim Byagowi <ebrahim@xxxxxxx>
---
drivers/usb/serial/pl2303.c | 1 +
drivers/usb/serial/pl2303.h | 3 +++
2 files changed, 4 insertions(+)
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index 98e7a5df0..d5ec72575 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -105,6 +105,7 @@ static const struct usb_device_id id_table[] = {
{ USB_DEVICE(SANWA_VENDOR_ID, SANWA_PRODUCT_ID) },
{ USB_DEVICE(ADLINK_VENDOR_ID, ADLINK_ND6530_PRODUCT_ID) },
{ USB_DEVICE(SMART_VENDOR_ID, SMART_PRODUCT_ID) },
+ { USB_DEVICE(DELOCK_VENDOR_ID, DELOCK_PRODUCT_ID) },
{ } /* Terminating entry */
};
diff --git a/drivers/usb/serial/pl2303.h b/drivers/usb/serial/pl2303.h
index 4e2554d55..6e6df7823 100644
--- a/drivers/usb/serial/pl2303.h
+++ b/drivers/usb/serial/pl2303.h
@@ -153,3 +153,6 @@
#define SMART_VENDOR_ID 0x0b8c
#define SMART_PRODUCT_ID 0x2303
+/* Delock Infrared Adapter */
+#define DELOCK_VENDOR_ID 0x1685
+#define DELOCK_PRODUCT_ID 0x0200
--
2.20.1
>From 05164e35fca7c2b2bc3bb14e50c744a778460f6a Mon Sep 17 00:00:00 2001
From: Ebrahim Byagowi <ebrahim@xxxxxxx>
Date: Sat, 9 Feb 2019 11:05:23 +0330
Subject: [PATCH] USB: serial: pl2303: add Delock Infrared device id
This makes Delock Infrared adapter to work as a USB to Serial device.
Signed-off-by: Ebrahim Byagowi <ebrahim@xxxxxxx>
---
drivers/usb/serial/pl2303.c | 1 +
drivers/usb/serial/pl2303.h | 3 +++
2 files changed, 4 insertions(+)
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index 98e7a5df0..d5ec72575 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -105,6 +105,7 @@ static const struct usb_device_id id_table[] = {
{ USB_DEVICE(SANWA_VENDOR_ID, SANWA_PRODUCT_ID) },
{ USB_DEVICE(ADLINK_VENDOR_ID, ADLINK_ND6530_PRODUCT_ID) },
{ USB_DEVICE(SMART_VENDOR_ID, SMART_PRODUCT_ID) },
+ { USB_DEVICE(DELOCK_VENDOR_ID, DELOCK_PRODUCT_ID) },
{ } /* Terminating entry */
};
diff --git a/drivers/usb/serial/pl2303.h b/drivers/usb/serial/pl2303.h
index 4e2554d55..6e6df7823 100644
--- a/drivers/usb/serial/pl2303.h
+++ b/drivers/usb/serial/pl2303.h
@@ -153,3 +153,6 @@
#define SMART_VENDOR_ID 0x0b8c
#define SMART_PRODUCT_ID 0x2303
+/* Delock Infrared Adapter */
+#define DELOCK_VENDOR_ID 0x1685
+#define DELOCK_PRODUCT_ID 0x0200
--
2.20.1
