Bug#640391: linux-image-3.0.0-1-686-pae: ark3116 driver regression
On Fri, Sep 16, 2011 at 01:17:51PM +0200, Bart Hartgers wrote:
> >> >> > [Previous messages are logged at <http://bugs.debian.org/640391>.
I have now tested properly with debug=1. Unfortunately, the problem
remains, and I can't see anything new in the messages.
# rmmod ark3116; modprobe ark3116 debug=1
# uname -a
Linux elf 3.0.0-1-686-pae #1 SMP Sat Aug 27 16:41:03 UTC 2011 i686 GNU/Linux
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Sep 18 08:55:59 elf kernel: [ 308.938724] usbcore: registered new interface driver usbserial
Sep 18 08:55:59 elf kernel: [ 308.938785] USB Serial support registered for generic
Sep 18 08:55:59 elf kernel: [ 308.938860] usbcore: registered new interface driver usbserial_generic
Sep 18 08:55:59 elf kernel: [ 308.938868] usbserial: USB Serial Driver core
Sep 18 08:55:59 elf kernel: [ 308.942683] USB Serial support registered for ark3116
Sep 18 08:55:59 elf kernel: [ 308.942758] usbcore: registered new interface driver ark3116
Sep 18 08:55:59 elf kernel: [ 308.942767] ark3116:v0.6:USB ARK3116 serial/IrDA driver
Sep 18 08:56:05 elf kernel: [ 314.953411] usbcore: deregistering interface driver ark3116
Sep 18 08:56:05 elf kernel: [ 314.953540] USB Serial deregistering driver ark3116
Sep 18 08:56:05 elf kernel: [ 314.967004] USB Serial support registered for ark3116
Sep 18 08:56:05 elf kernel: [ 314.967178] usbcore: registered new interface driver ark3116
Sep 18 08:56:05 elf kernel: [ 314.967195] ark3116:v0.6:USB ARK3116 serial/IrDA driver
--------------------------------------------------------------
The above messages just from loading the module: the ark3116 was not
plugged in.
On plugging it:
-----------------------------------------------------------------------
Sep 18 08:56:47 elf kernel: [ 357.080183] usb 2-1: new full speed USB device number 2 using uhci_hcd
Sep 18 08:56:47 elf kernel: [ 357.240209] usb 2-1: New USB device found, idVendor=6547, idProduct=0232
Sep 18 08:56:47 elf kernel: [ 357.240229] usb 2-1: New USB device strings: Mfr=1, Product=3, SerialNumber=0
Sep 18 08:56:47 elf kernel: [ 357.240243] usb 2-1: Product: USB-UART Controller
Sep 18 08:56:47 elf kernel: [ 357.240254] usb 2-1: Manufacturer: ArkMicroChips
Sep 18 08:56:47 elf kernel: [ 357.242579] ark3116 2-1:1.0: ark3116 converter detected
Sep 18 08:56:47 elf mtp-probe: checking bus 2, device 2: "/sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1"
Sep 18 08:56:47 elf kernel: [ 357.253199] usb 2-1: ark3116 using RS232 mode
Sep 18 08:56:47 elf kernel: [ 357.253590] usb 2-1: ark3116 converter now attached to ttyUSB0
Sep 18 08:56:47 elf mtp-probe: bus: 2, device: 2 was not an MTP device
Sep 18 08:56:47 elf kernel: [ 357.544206] usb 2-1: ark3116: don't know how to do software flow control
Sep 18 08:56:47 elf kernel: [ 357.557194] usb 2-1: ark3116: don't know how to do software flow control
Sep 18 08:56:47 elf kernel: [ 357.567194] usb 2-1: ark3116: don't know how to do software flow control
Sep 18 08:56:47 elf kernel: [ 357.674193] usb 2-1: ark3116: don't know how to do software flow control
Sep 18 08:57:00 elf kernel: [ 370.017895] usb 2-1: ark3116: don't know how to do software flow control
Sep 18 08:57:21 elf kernel: [ 391.615318] usb 2-1: ark3116: don't know how to do software flow control
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As far as I can see that is just the same as when debug is not set.
Or did I get the parameter wrong? I can't see any acknowledgement
that debug is set.
ael
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