2009/10/25 Alexander Motin <[email protected]>: > Hi. > > Thanks to one man who provided access to his machine, I seem to found > how to fix device detection on nVidia MCP55 SATA controller on amd64 > 8.0. Looks like this controller need some time (very short) to enable > BAR(5) memory access after PCI configuration register written. Probably > some changes in PCI code exposed this issue. Also it explains why > setting hw.pci.mcfg to 0 helps. > > Attached patch solves problem for that machine. Testers are welcome.
Confirmed this also fixes the SATA detection on my MSI K9N Neo on 9.0-CURRENT. Please commit :) _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[email protected]"
