Atheros 9285 & Atheros AR8131
jhb at freebsd.org
Mon Mar 28 14:21:02 UTC 2011
On Saturday, March 26, 2011 1:13:45 pm Ксензов Алексей wrote:
> Network cards do not work. Tried on systems 8.0, 8.1, and 8.2. Notebook Aser
> Extenza 5635ZG. Tried to change Wi-Fi adapter on the other, but the
> situation has not changed. In all kinds of windows and linux, works fine.
> ath0: <Atheros 9285> irq 19 at device 0.0 on pci7
> ath0: 0x10000 bytes of rid 0x10 res 3 failed (0, 0xffffffff).
> ath0: cannot map register space
> device_attach: ath0 attach returned 6
> alc0: <Atheros AR8131 PCIe Gigabit Ethernet> irq 17 at device 0.0 on pci9
> alc0: 0x40000 bytes of rid 0x10 res 3 failed (0, 0xffffffff).
> alc0: cannot allocate memory resources.
> device_attach: alc0 attach returned 6
> Attached: dmesg, sysctl hw.acpi and acpidump -t -d
This is probably due to a problem FreeBSD has with ACPI initialization
sometimes wiping out the state in PCI-PCI bridges for resource windows and not
gracefully recovering from that. I have some early work in progress to
address this, but it will be a while before I have something ready for
More information about the freebsd-acpi