rf_driver.c: minor comment tweak. Improve debugging output in
RF_DEBUG_QUIESCE.
rf_states.c: fix argument to rf_PrintDAGList() in the
RF_DEBUG_VALIDATE_DAG case.
Changes from Olivier Cherrier. Thanks!!
of dv_xname, especially not to set the length of a buffer that
(apparently) belongs to the kernel ABI. Instead, set the buffer
length to 16, which is the current length of dv_xname.
the opportunity to handle an ioctl before generic ifioctl handling
occurs. This will ease extending the kernel and sharing of code
between drivers.
First steps: Make the signature of ifioctl_common() match struct
ifinet->if_ioctl. Convert SIOCSIFCAP and SIOCSIFMTU to the new
ifioctl() regime, throughout the kernel.
forward" mode, but let the driver automatically adjust.
Cardbus is not actually so slow that it cannot keep up with the
NIC. It may sometimes have appeared so because we had not enabled
PCI read bursts. These days, though, we enable read bursts on at
least one TI PCI-Cardbus bridge.
host controller implementations, start with two little functions
which fake up string descriptors (which were inconststent, language
table fetching didn't interoperate with other code in the tree)
establish the interrupt handler before enabling interrupts, so that
we will not get an interrupt storm that keeps the system from making
any progress. (We may have only been susceptible to the storm if
cbb(4) shared an interrupt with, say, uhci(4)). Also, finish
setting up the pcic_handle before enabling interrupts, so that the
Pcic_read() call in pccbbintr() will not jump to address 0!
Now, pccbb_intrinit() encapsulates all of the interrupt initialization.
Explicitly enable card-status changed (CSTSCHG) events.
Paranoia: ensure that writes to the socket event register (interrupt
acknowledgements) are flushed to the h/w by reading the register
(gross). We really need something like
bus_space_sync(BUS_SPACE_BARRIER_WRITE_BEFORE_INTERRUPT).
More paranoia: in pccbbintr(), if the device is inactive, get out.
the elements rather than Integer.Value, which sometimes doesn't
match and gives unexpected results on the error path.
This fixes the kmem_poison_check on DEBUG kernels (finally). Patch
by Fukumoto Atsushi. Thanks!
