2.6.22-rc: regression: no irda0 interface (2.6.21 was OK), smsc does not find chip
michal.k.k.piotrowski at gmail.com
Sat Jun 30 20:01:44 EDT 2007
Bjorn Helgaas pisze:
> [patch] PNP SMCf010 quirk: work around Toshiba Portege 4000 ACPI issues
> When we enable the SMCf010 IR device, the Toshiba Portege 4000 BIOS claims
> the device is working, but it really isn't configured correctly. The BIOS
> *will* configure it, but only if we call _SRS after (1) reversing the order
> of the SIR and FIR I/O port regions and (2) changing the IRQ from active-high
> to active-low.
> This patch fixes the 2.6.22 regression:
> "no irda0 interface (2.6.21 was OK), smsc does not find chip"
375 2007-06-29 14:24:47 6921 mkkp "no irda0 interface (2.6.21 was OK), smsc does not find chip" fixed, STATISTICS Bjorn Helgaas +1
Wasn't it fixed?
Author: Bjorn Helgaas <bjorn.helgaas at hp.com>
Date: Wed Jun 27 14:09:52 2007 -0700
This patch addresses part of the 2.6.22 regression:
"no irda0 interface (2.6.21 was OK), smsc does not find chip"
> I tested this on a Portege 4000. The smsc-ircc2 driver correctly detects
> the device, and "irattach irda0 -s && irdadump" shows transmitted and
> received packets.
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