On 03/02/2012 06:36 AM, Nathan Hintz wrote: > > Signed-off-by: Nathan Hintz <[email protected]> > > --- /dev/null 2012-02-21 01:00:44.969496803 -0800 > +++ target/linux/brcm47xx/patches-3.2/0051-bcma-enable-irq6.patch > 2011-07-25 11:20:35.030008484 -0700 > @@ -0,0 +1,29 @@ > +--- a/drivers/bcma/driver_mips.c > ++++ b/drivers/bcma/driver_mips.c > +@@ -74,7 +74,7 @@ > + return dev->core_index; > + flag = bcma_aread32(dev, BCMA_MIPS_OOBSELOUTA30); > + > +- return flag & 0x1F; > ++ return (flag ? (flag & 0x1F) : 0x3F); > + } > + > + /* Get the MIPS IRQ assignment for a specified device. > +@@ -87,6 +87,8 @@ > + unsigned int irq; > + > + irqflag = bcma_core_mips_irqflag(dev); > ++ if (irqflag == 0x3F) > ++ return 6; > + > + for (irq = 1; irq <= 4; irq++) > + if (bcma_read32(mdev, BCMA_MIPS_MIPS74K_INTMASK(irq)) & > +@@ -232,7 +234,7 @@ > + core->irq = 0; > + else > + core->irq = mips_irq + 2; > +- if (core->irq > 5) > ++ if (core->irq > 6) > + continue; > + switch (core->id.id) { > + case BCMA_CORE_PCI: >
Why do you need the IRQ 6? The current code will not assign it to any core on the devices I know of. On what device did you test your code? As the Broadcom SDK doe not use this IRQ I am a little bit scared if it will work on every device. Hauke _______________________________________________ openwrt-devel mailing list [email protected] https://lists.openwrt.org/mailman/listinfo/openwrt-devel
