Thanks Uwe, That was it! I added 'option IRQ_SLOT_COUNT=3' to the Config.lb in the target directory of my board, and that did the trick. I now get IRQs assigned to all 3 devices I intended to. Very nice!
As a side note, I noticed that only 2 boards came with IRQ_SLOT_COUNT in their Config.lb's. Was this option recently made mandatory? If so, we need a sweep to update the LBv2 Config.lb files. thanks! -Jonathan ----- Original Message ---- From: Uwe Hermann <[EMAIL PROTECTED]> To: Jonathan Sturges <[EMAIL PROTECTED]> Cc: LinuxBIOS mailing list <[email protected]> Sent: Sunday, September 16, 2007 5:31:13 PM Subject: Re: [LinuxBIOS] Missing IRQ table entries; irq_tables.c problem? On Sun, Sep 16, 2007 at 12:31:09PM -0700, Jonathan Sturges wrote: > Hi, > I'm missing something obvious and need someone to point me in the right > direction. > > I'm finishing up mapping IRQs on a CS5530 winterminal board I've got. I know > the IRQ mappings of each on-board device and slot, and I put together my > irq_tables.c accordingly. However, only the first 2 entries get written to > the IRQ table, even though the file designates 3. Then, when I boot the LB > image, I get this warning: > Inconsistent IRQ routing table size (0x40/0x50) > > The 0x50 makes sense; that's the "32+16*3" from my irq_tables.c. But where > is the size being set to 0x40? It seems there's a configuration I missed > somewhere. There's default IRQ_SLOT_COUNT=2 (or similar) in the Options.lb of your board. > const struct irq_routing_table intel_irq_routing_table = { > PIRQ_SIGNATURE, /* u32 signature */ > PIRQ_VERSION, /* u16 version */ > 32+16*3, /* there can be total 3 devices on the bus */ So this should be 32+16*IRQ_SLOT_COUNT This may or may not fix your issue. Please report back if it does. Uwe. -- http://www.hermann-uwe.de | http://www.holsham-traders.de http://www.crazy-hacks.org | http://www.unmaintained-free-software.org ____________________________________________________________________________________ Don't let your dream ride pass you by. Make it a reality with Yahoo! Autos. http://autos.yahoo.com/index.html -- linuxbios mailing list [email protected] http://www.linuxbios.org/mailman/listinfo/linuxbios
