#39 Infrared broken completely

anoying
open
5
2003-03-25
2003-03-20
No

On bootup, dmesg shows this when macserial.o is loaded:

macserial: i2c-modem detected, id: 1
PowerMac Z8530 serial driver version 2.0
tty00 at 0xd9867020 (irq = 22) is a Z8530 ESCC
(internal modem)
tty01 at 0xd986e000 (irq = 23) is a Z8530 ESCC (IrDA)
i2c-core.o: i2c core module

So, I assume that /dev/ttyS1 is the SIR interface.
Strangely:

# cat /dev/ttyS1
cat: /dev/ttyS1: Input/output error

Obviously, irattach therefore fails.

I am running the latest 2.4.20 from benh.

-- John

Discussion

  • Benjamin Herrenschmidt

    Logged In: YES
    user_id=46404

    Unfortunately, I don't have an IR device. Did you ask on the
    mailing
    lists if other users of IR stuff had similar issues ?

     
  • Benjamin Herrenschmidt

    • assigned_to: nobody --> trini
     
  • Benjamin Herrenschmidt

    • assigned_to: trini --> benh
     

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