On Tue, Nov 27, 2012 at 6:49 AM, Justin Piszcz <jpis...@lucidpixels.com> wrote: > >> It looks like maybe you don't have CONFIG_PCI_MMCONFIG turned on? > > ===> FOR I/OAT DMA > Latest status, it _appears_ its working on the X9SRL-F now, thank you! > > 1) Supermicro X9SRL-F (GOOD) > [ 0.738510] ioatdma: Intel(R) QuickData Technology Driver 4.00 > [ 0.738719] ioatdma 0000:00:04.0: irq 75 for MSI/MSI-X > [ 0.739088] ioatdma 0000:00:04.1: irq 76 for MSI/MSI-X > [ 0.739408] ioatdma 0000:00:04.2: irq 77 for MSI/MSI-X > [ 0.739739] ioatdma 0000:00:04.3: irq 78 for MSI/MSI-X > [ 0.740040] ioatdma 0000:00:04.4: irq 79 for MSI/MSI-X > [ 0.740342] ioatdma 0000:00:04.5: irq 80 for MSI/MSI-X > [ 0.740670] ioatdma 0000:00:04.6: irq 81 for MSI/MSI-X > [ 0.740971] ioatdma 0000:00:04.7: irq 82 for MSI/MSI-X
Good. You have two issues, and I'm going to separate them and only address the first one here. I opened a bug report [1] against the IOAT driver. It should do something more useful when CONFIG_PCI_MMCONFIG=n so we don't have to debug this again in the future. But otherwise, it sounds like this issue is resolved. [1] https://bugzilla.kernel.org/show_bug.cgi?id=51101 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
