Broadcom 4401 driver
| Newsgroups | gmane.os.freebsd.devel.mobile |
|---|---|
| Message-ID | <[email protected]> |
Hi,
I was wondering if anybody had tried the Broadcom 4401 driver on
a Dell 2400 Desktop machine? It has a 2.4 Mhz P4,
If I enable the SMP & APIC_IO options the driver never receives any
interrupts. Note that the Broadcom chip is functional in that I can
send packets out, bu unfortunately I never receive any interrupts.
If I turn off those options (they are tied together essentially) the
driver works.
Note that on a Dell 2350, which also has a P4, the driver works as well
(with those options).
Turning off the APIC_IO option essentially makes the interrupt scheme look
like a traditional 8259A PIC. With APIC_IO enabled, interrupts get delivered
from the APIC IO device to the Local APIC when an interrupt occurs.
Any ideas would be most appreciated.
Thanks.
-- Jim
P.S. The driver works great on the 2350. I ftp to/from it all the time
and the performance is great.
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