[gutsy] keyspan serial drivers missing
Bug #149649 reported by
Benjamin Herrenschmidt
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
The main keyspan driver is missing from the modules built & installed by ubuntu. The keyspan_pda is there but
not the main keyspan driver which supports most keyspan devices.
The relevant config options are:
USB_SERIAL_KEYSPAN for the core driver, and then the firmware blobs:
USB_SERIAL_
USB_SERIAL_
USB_SERIAL_
USB_SERIAL_
USB_SERIAL_
USB_SERIAL_
USB_SERIAL_
USB_SERIAL_
USB_SERIAL_
USB_SERIAL_
USB_SERIAL_
USB_SERIAL_
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On PowerPC with Ubuntu 7.10 kernel 2.6.20-16-powerpc works but with kernel 2.6.22-14-powerpc does not have the keyspan.ko module and a Keyspan USA-19HS serial/USB dongle no longer works.
Logs showing this follow.
2.6.20-16# uname -a
Linux andromache 2.6.20-16-powerpc #3 Sun Sep 23 19:20:00 UTC 2007 ppc GNU/Linux
2.6.20-16# # Insert Keyspan USA-19HS
2.6.20-16# dmesg usb/serial/ usb-serial. c: USB Serial support registered for generic usb/serial/ usb-serial. c: USB Serial Driver core usb/serial/ usb-serial. c: USB Serial support registered for Keyspan - (without firmware) usb/serial/ usb-serial. c: USB Serial support registered for Keyspan 1 port adapter usb/serial/ usb-serial. c: USB Serial support registered for Keyspan 2 port adapter usb/serial/ usb-serial. c: USB Serial support registered for Keyspan 4 port adapter usb/serial/ keyspan. c: v1.1.4:Keyspan USB to Serial Converter Driver
[ 224.765784] usb 2-1: new full speed USB device using ohci_hcd and address 2
[ 224.989347] usb 2-1: configuration #1 chosen from 2 choices
[ 225.443125] usbcore: registered new interface driver usbserial
[ 225.445570] drivers/
[ 225.448143] usbcore: registered new interface driver usbserial_generic
[ 225.448168] drivers/
[ 225.484036] drivers/
[ 225.486763] drivers/
[ 225.489309] drivers/
[ 225.491955] drivers/
[ 225.493833] keyspan 2-1:1.0: Keyspan 1 port adapter converter detected
[ 225.495177] usb 2-1: Keyspan 1 port adapter converter now attached to ttyUSB0
[ 225.495925] usbcore: registered new interface driver keyspan
[ 225.495945] drivers/
[ 224.765784] usb 2-1: new full speed USB device using ohci_hcd and address 2 usb/serial/ usb-serial. c: USB Serial support registered for generic usb/serial/ usb-serial. c: USB Serial Driver core usb/serial/ usb-serial. c: USB Serial support registered for Keyspan - (without firmware) usb/serial/ usb-serial. c: USB Serial support registered for Keyspan 1 port adapter usb/serial/ usb-serial. c: USB Serial support registered for Keyspan 2 port adapter usb/serial/ usb-serial. c: USB Serial support registered for Keyspan 4 port adapter usb/serial/ keyspan. c: v1.1.4:Keyspan USB to Serial Converter Driver
[ 224.989347] usb 2-1: configuration #1 chosen from 2 choices
[ 225.443125] usbcore: registered new interface driver usbserial
[ 225.445570] drivers/
[ 225.448143] usbcore: registered new interface driver usbserial_generic
[ 225.448168] drivers/
[ 225.484036] drivers/
[ 225.486763] drivers/
[ 225.489309] drivers/
[ 225.491955] drivers/
[ 225.493833] keyspan 2-1:1.0: Keyspan 1 port adapter converter detected
[ 225.495177] usb 2-1: Keyspan 1 port adapter converter now attached to ttyUSB0
[ 225.495925] usbcore: registered new interface driver keyspan
[ 225.495945] drivers/
2.6.20-16# ls -l /dev/ttyUSB0
crw-rw---- 1 root dialout 188, 0 2008-02-28 01:24 /dev/ttyUSB0
2.6.22-14# uname -a
Linux andromache 2.6.22-14-powerpc #1 Tue Feb 12 02:26:07 UTC 2008 ppc GNU/Linux
2.6.22-14# # Insert Keyspan USA-19HS
2.6.22-14# dmesg
[10744.360686] usb 2-1: new full speed USB device using ohci_hcd and address 2
[10744.584300] usb 2-1: configuration #1 chosen from 2 choices
2.6.22-14# modprobe keyspan
FATAL: Module keyspan not found.