Messages in this thread |  | | | Subject | RE: [PATCH 9/9] RapidIO: Add support for IDT CPS Gen2 switches | | Date | Mon, 16 Aug 2010 11:30:39 -0700 | | From | "Bounine, Alexandre" <> |
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Micha Nelissen wrote: > > Alexandre Bounine wrote: > > + rio_mport_write_config_32(mport, destid, hopcount, > > + LOCAL_RTE_CONF_DESTID_SEL, table); > > + > > + for (i = 0x80000000; i <= 0x800000ff;) { > > + rio_mport_write_config_32(mport, destid, hopcount, > > + RIO_STD_RTE_CONF_DESTID_SEL_CSR, i); > > The 0x80000000 is that an autoincrement bit? If so, it only needs to do > this once I think? If so please call it like that, and loop the 'i' > variable through the destination IDs.
No. This is EXTENDED_CONFIGURATION_ENABLE bit defined in Part 3 of RIO spec (v.2.1, sect.3.5.4). Anyway, I should add definition for this bit. Will do now.
Alex.
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