Hello Felix, On Wed, Apr 6, 2011 at 10:49 PM, Felix Radensky <fe...@embedded-sol.com> wrote: > I think there's a hardware problem with mini PCI-E slot > on P2020RDB related to legacy IRQ routing. See this > thread for details > http://www.mail-archive.com/linuxppc-dev@lists.ozlabs.org/msg40037.html > Thanks for the heads-up.
> You may have better luck with PCI-E slot and mini PCI-E to > PCI-E adapter. > Unfortunately the PCIe is slot already occupied, so that's why I searched for and found the Mini PCIe Sil3132 card. Legacy IRQ routing on PCIe is broken in what sense? Software (device tree, kernel) or silicon (p2020) ? On the MSI side, I'm getting quite far on transfers, but at one point the device stalls. Maybe a race condition in interrupt handling in sata_sil24.c? Regards, -- Leon _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
