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FTDI Linux Kernel Driver

PATCH Ryan A. Krenzischek 2 participants 2 messages Oct 4, 2012

Subsystems (2)
USB USB serial
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Ryan A. Krenzischek

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#0 lore raw

Greetings,

Patch Description: Add product id in ftdi_sio.c struct table ( static struct usb_device_id id_table_combined []) and include a define statement in ftdi_sio_ids.h for RTSYSTEMS CT63 Radio Cable.

Output from dmesg regarding the hardware:

[ 5489.423407] usb 10-1: New USB device found, idVendor=2100, idProduct=9e58
[ 5489.423414] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 5489.423421] usb 10-1: Product: CT63 Radio Cable
[ 5489.423426] usb 10-1: Manufacturer: RT Systems
[ 5489.423431] usb 10-1: SerialNumber: RTUC68HJ

Output from lsusb -v:

Bus 010 Device 002: ID 2100:9e58
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00

  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0
  bDeviceProtocol         0
  bMaxPacketSize0         8
  idVendor           0x2100
  idProduct          0x9e58
  bcdDevice            6.00
  iManufacturer           1 RT Systems
  iProduct                2 CT63 Radio Cable
  iSerial                 3 RTUC68HJ
  bNumConfigurations      1

Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 90mA
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 2 CT63 Radio Cable
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)

$> cat /tmp/ftdi-ct63.patch

home/ryan/src/linux-3.6-ftdi/drivers/usb/serial/ftdi_sio.c 2012-10-03 21:44:56.024000806 -0400 renamed from drivers/usb/serial/ftdi_sio.c 2012-09-30 19:47:46.000000000 -0400 +1 -0
diff -uprN linux-3.6-vanilla/drivers/usb/serial/ftdi_sio.c /home/ryan/src/linux-3.6-ftdi/drivers/usb/serial/ftdi_sio.c
@@ -738,6 +738,7 @@ static struct usb_device_id id_table_com
        { USB_DEVICE(TELLDUS_VID, TELLDUS_TELLSTICK_PID) },
        { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_SERIAL_VX7_PID) },
        { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_CT29B_PID) },
+       { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_CT63_PID) },
        { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_RTS01_PID) },
        { USB_DEVICE(FTDI_VID, FTDI_MAXSTREAM_PID) },
        { USB_DEVICE(FTDI_VID, FTDI_PHI_FISCO_PID) },
home/ryan/src/linux-3.6-ftdi/drivers/usb/serial/ftdi_sio_ids.h 2012-10-03 21:45:39.211999231 -0400 renamed from drivers/usb/serial/ftdi_sio_ids.h 2012-09-30 19:47:46.000000000 -0400 +0 -0
diff -uprN linux-3.6-vanilla/drivers/usb/serial/ftdi_sio_ids.h /home/ryan/src/linux-3.6-ftdi/drivers/usb/serial/ftdi_sio_ids.h
@@ -790,6 +790,7 @@
 #define RTSYSTEMS_VID                  0x2100  /* Vendor ID */
 #define RTSYSTEMS_SERIAL_VX7_PID       0x9e52  /* Serial converter for

VX-7 Radios using FT232RL */

 #define RTSYSTEMS_CT29B_PID            0x9e54  /* CT29B Radio Cable */
+#define RTSYSTEMS_CT63_PID             0x9e58  /* CT63 Radio Cable */
 #define RTSYSTEMS_RTS01_PID            0x9e57  /* USB-RTS01 Radio Cable */
Signed-off-by Ryan A. Krenzischek <[email protected]>

73 de Ryan/W4NTR

Signature · 6 lines
Ryan A. Krenzischek
W4NTR, Amateur Radio;
W4NVU, Webmaster;
NNN0RGN/RGNNNN/NNR4GN, U.S. Navy-Marine Corps MARS (NMCM)/SHARES;
NNN0GAL TWO-FOUR, Assistant U.S. NMCM FL Training Officer;
NNN0GED NMCM Project Officer for Miami AT&T Restoration Center.
#1 lore raw

Hi Ryan,

Quoted 3 lines · Ryan A. Krenzischek

Patch Description: Add product id in ftdi_sio.c struct table ( static struct usb_device_id id_table_combined []) and include a define statement in ftdi_sio_ids.h for RTSYSTEMS CT63 Radio Cable.

Thanks for sending patches to the mainline maintainers.

However, note that the format you sent them in is not appropriate. Could you please read Documentation/SubmittingPatches and resend?

Daniel

Quoted 104 lines

Output from dmesg regarding the hardware:

[ 5489.423407] usb 10-1: New USB device found, idVendor=2100, idProduct=9e58
[ 5489.423414] usb 10-1: New USB device strings: Mfr=1, Product=2, 
SerialNumber=3
[ 5489.423421] usb 10-1: Product: CT63 Radio Cable
[ 5489.423426] usb 10-1: Manufacturer: RT Systems
[ 5489.423431] usb 10-1: SerialNumber: RTUC68HJ

Output from lsusb -v:

Bus 010 Device 002: ID 2100:9e58
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00

   bDeviceClass            0 (Defined at Interface level)
   bDeviceSubClass         0
   bDeviceProtocol         0
   bMaxPacketSize0         8
   idVendor           0x2100
   idProduct          0x9e58
   bcdDevice            6.00
   iManufacturer           1 RT Systems
   iProduct                2 CT63 Radio Cable
   iSerial                 3 RTUC68HJ
   bNumConfigurations      1

Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 90mA
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 2 CT63 Radio Cable
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)

$> cat /tmp/ftdi-ct63.patch
diff -uprN linux-3.6-vanilla/drivers/usb/serial/ftdi_sio.c /home/ryan/src/linux-3.6-ftdi/drivers/usb/serial/ftdi_sio.c
--- linux-3.6-vanilla/drivers/usb/serial/ftdi_sio.c 2012-09-30
19:47:46.000000000 -0400
+++ /home/ryan/src/linux-3.6-ftdi/drivers/usb/serial/ftdi_sio.c

2012-10-03 21:44:56.024000806 -0400
home/ryan/src/linux-3.6-ftdi/drivers/usb/serial/ftdi_sio.c 2012-10-03 21:44:56.024000806 -0400 renamed from drivers/usb/serial/ftdi_sio.c 2012-09-30 19:47:46.000000000 -0400 +1 -0
@@ -738,6 +738,7 @@ static struct usb_device_id id_table_com
         { USB_DEVICE(TELLDUS_VID, TELLDUS_TELLSTICK_PID) },
         { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_SERIAL_VX7_PID) },
         { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_CT29B_PID) },
+       { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_CT63_PID) },
         { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_RTS01_PID) },
         { USB_DEVICE(FTDI_VID, FTDI_MAXSTREAM_PID) },
         { USB_DEVICE(FTDI_VID, FTDI_PHI_FISCO_PID) },

diff -uprN linux-3.6-vanilla/drivers/usb/serial/ftdi_sio_ids.h /home/ryan/src/linux-3.6-ftdi/drivers/usb/serial/ftdi_sio_ids.h --- linux-3.6-vanilla/drivers/usb/serial/ftdi_sio_ids.h 2012-09-30 19:47:46.000000000 -0400
+++ /home/ryan/src/linux-3.6-ftdi/drivers/usb/serial/ftdi_sio_ids.h

2012-10-03 21:45:39.211999231 -0400
home/ryan/src/linux-3.6-ftdi/drivers/usb/serial/ftdi_sio_ids.h 2012-10-03 21:45:39.211999231 -0400 renamed from drivers/usb/serial/ftdi_sio_ids.h 2012-09-30 19:47:46.000000000 -0400 +0 -0
@@ -790,6 +790,7 @@
  #define RTSYSTEMS_VID                  0x2100  /* Vendor ID */
  #define RTSYSTEMS_SERIAL_VX7_PID       0x9e52  /* Serial converter for

VX-7 Radios using FT232RL */
#define RTSYSTEMS_CT29B_PID 0x9e54 /* CT29B Radio Cable */
+#define RTSYSTEMS_CT63_PID 0x9e58 /* CT63 Radio Cable */
#define RTSYSTEMS_RTS01_PID 0x9e57 /* USB-RTS01 Radio Cable */

Signed-off-by Ryan A. Krenzischek <[email protected]>

73 de Ryan/W4NTR