[ltp] [PATCH] Add support for FIR IrDA for T43/R52

Henrique de Moraes Holschuh linux-thinkpad@linux-thinkpad.org
Sat, 27 May 2006 12:28:37 -0300


On Sat, 27 May 2006, Henrique de Moraes Holschuh wrote:
> On Sat, 27 May 2006, Henrique de Moraes Holschuh wrote:
> > I had a long email explaining the entire thing, but a stray shift-d
> > destroyed the body before I told mutt to send it, so here's the short
> > version.
> 
> And it helps if I don't forget to attach the patches too, I suppose :)
> Here they are.

Just a warning: do *not* remove nsc-ircc if other modules are using it, it
will not deregister cleanly and it will cause a kernel oops if you try to
modprobe it back.  Stop irda, remove everything that is using nsc-ircc
first, then remove nsc-ircc.

This is not a problem with the second patch, but rather a bug somewhere in
the code in 2.6.17 from which the first patch was made.  Maybe someone
running latest 2.6.17-rc could tell us if they can rmmod nsc-ircc then
modprobe it back safely?  If so, I will hunt down the missing fixes, and
post them here and in thinkwiki.

-- 
  "One disk to rule them all, One disk to find them. One disk to bring
  them all and in the darkness grind them. In the Land of Redmond
  where the shadows lie." -- The Silicon Valley Tarot
  Henrique Holschuh