On Tue, 2011-05-31 at 16:46 -0700, Yinghai Lu wrote: > On 05/31/2011 03:52 PM, Ben Hutchings wrote: > > Following commit da7822e5ad71ec9b745b412639f1e5e0ba795a20 ('PCI: update > > bridge resources to get more big ranges when allocating space (again)'), > > SFC9000-family network controllers in a Dell PE R905 are getting their > > memory BARs disabled. > > > > These devices have: > > BAR 0: I/O, 256 bytes > > BAR 2: memory, 64-bit, 16 MB (for general registers) > > BAR 4: memory, 64-bit, 64 KB (for MSI-X tables) > > > > can you send out lspci -tv too? -+-[0000:20]-+-08.0-[0000:21]--+-00.0 Solarflare Communications SFC9020 [Solarstorm] | | \-00.1 Solarflare Communications SFC9020 [Solarstorm] | +-09.0-[0000:22]-- | +-0a.0-[0000:23]-- | +-0b.0-[0000:24]-- | \-0c.0-[0000:25]-- \-[0000:00]-+-01.0 Broadcom HT1100 HPX0 HT Host Bridge +-02.0-[0000:01]--+-0e.0 Broadcom HT1100 SATA Controller (PATA / IDE Mode) | \-0e.1 Broadcom HT1100 SATA Controller (PATA / IDE Mode) +-03.0-[0000:02]--+-0c.0 Broadcom HT1100 USB OHCI Controller | +-0c.1 Broadcom HT1100 USB OHCI Controller | +-0c.2 Broadcom HT1100 USB EHCI Controller | +-0d.0 Broadcom HT1100 USB OHCI Controller | +-0d.1 Broadcom HT1100 USB OHCI Controller | \-0d.2 Broadcom HT1100 USB EHCI Controller +-04.0-[0000:03-04]----00.0-[0000:04]----00.0 Broadcom Corporation NetXtreme II BCM5708 Gigabit Ethernet +-05.0-[0000:05-06]----00.0-[0000:06]----00.0 Broadcom Corporation NetXtreme II BCM5708 Gigabit Ethernet +-07.0 Broadcom HT1100 Legacy Device +-07.2 Broadcom HT1100 ISA-LPC Bridge +-08.0-[0000:0c]--+-00.0 Solarflare Communications SFL9021 [Solarstorm] | \-00.1 Solarflare Communications SFL9021 [Solarstorm] +-09.0-[0000:07-08]----00.0-[0000:08]----00.0 Broadcom Corporation NetXtreme II BCM5708 Gigabit Ethernet +-0a.0-[0000:09-0a]----00.0-[0000:0a]----00.0 Broadcom Corporation NetXtreme II BCM5708 Gigabit Ethernet +-0b.0-[0000:0b]----00.0 LSI Logic / Symbios Logic SAS1068E PCI-Express Fusion-MPT SAS +-0c.0-[0000:0d]-- +-0d.0 ATI Technologies Inc ES1000 +-18.0 Advanced Micro Devices [AMD] Family 10h Processor HyperTransport Configuration +-18.1 Advanced Micro Devices [AMD] Family 10h Processor Address Map +-18.2 Advanced Micro Devices [AMD] Family 10h Processor DRAM Controller +-18.3 Advanced Micro Devices [AMD] Family 10h Processor Miscellaneous Control +-18.4 Advanced Micro Devices [AMD] Family 10h Processor Link Control +-19.0 Advanced Micro Devices [AMD] Family 10h Processor HyperTransport Configuration +-19.1 Advanced Micro Devices [AMD] Family 10h Processor Address Map +-19.2 Advanced Micro Devices [AMD] Family 10h Processor DRAM Controller +-19.3 Advanced Micro Devices [AMD] Family 10h Processor Miscellaneous Control +-19.4 Advanced Micro Devices [AMD] Family 10h Processor Link Control +-1a.0 Advanced Micro Devices [AMD] Family 10h Processor HyperTransport Configuration +-1a.1 Advanced Micro Devices [AMD] Family 10h Processor Address Map +-1a.2 Advanced Micro Devices [AMD] Family 10h Processor DRAM Controller +-1a.3 Advanced Micro Devices [AMD] Family 10h Processor Miscellaneous Control +-1a.4 Advanced Micro Devices [AMD] Family 10h Processor Link Control +-1b.0 Advanced Micro Devices [AMD] Family 10h Processor HyperTransport Configuration +-1b.1 Advanced Micro Devices [AMD] Family 10h Processor Address Map +-1b.2 Advanced Micro Devices [AMD] Family 10h Processor DRAM Controller +-1b.3 Advanced Micro Devices [AMD] Family 10h Processor Miscellaneous Control \-1b.4 Advanced Micro Devices [AMD] Family 10h Processor Link Control -- Ben Hutchings, Senior Software Engineer, Solarflare Not speaking for my employer; that's the marketing department's job. They asked us to note that Solarflare product names are trademarked. -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html