On May 16, 2005, at 10:39 AM, Wolfgang Denk wrote: > In message <20050516161503.0081b1b0.ajz at cambridgebroadband.com> you > wrote: > > > > I have a question about the MPC8260 dual port RAM allocation > routines. > > > > In arch/ppc/8260_io/commproc.c this is a? m8260_cpm_dpalloc() > routine, > > but the m8260_cpm_dpfree() routine is missing.? Does anybody know > where > > I can find this? > > It was never implemented. > > We added this in the context of the 8xx tree, and submitted? it? here > at least twice. The patches were never accepted for the publich sourc > trees,? so? we? stopped? wasting? our? time on this. I think Pantelis > Antoniou (?) submitted similar code later, but I don't remember? what > happened to it.
The 2.6 kernel has a better set of functions around managing cpm memory based on changes from Pantelis. - kumar
