n == 0 is not an error. it's a valid input.
_citrus_NONE_ctype_mbsrtowcs:
fix a typo that causes SEGV.
while i'm here, make them similar each other.
fix PR 19620.
LINK_STAT notification for every change of BSSID, so the firmware's
BSSID and the driver's BSSID will get out of sync. This has two
bad affects. First, because the 802.11 framework filters received
packets based on BSSID, many packets can be dropped before the
driver adopts the firmware's BSSID. Second, ifconfig's tells a
misleading BSSID to the operator.
This problem is most apparent in networks where every station does
not hear every other. I reproduce these conditions in an office by
removing/replacing the antennas on my 802.11 cards.
As a solution, in IBSS mode, the driver will ask the firmware for
the BSSID every five seconds. Also, whenever the driver receives
a frame carrying a different BSSID than the driver's BSSID, then
the driver asks the firmware for the BSSID before handing the frame
to ieee80211_input.
message machinery.
Quiet boots look like this (inspired by BSD/OS):
.
.
Found tlp0 at pci0
.
.
Found wd0 at wdc0
.
.
Silent boots look like this:
.
.
Detecting hardware...<twiddle>done.
.
.
NOTE: This requires cooperation on the part of all device drivers,
changes to which have not yet been checked in.
the number of times it is called. This allows subsystems to report
the number of errors that occurred during a quiet/silent subsystem
startup. aprint_get_error_count() reports this count and resets it
to 0.
Also add printf_nolog(), which is like printf(), but prevents the
output from hitting the system log.
autoconfiguration messages:
aprint_normal: Send to console unless AB_QUIET. Always goes to the log.
aprint_naive: Send to console only if AB_QUIET. Never goes to the log.
aprint_verbose: Send to console only if AB_VERBOSE. Always goes to the log.
aprint_debug: Send to console and log only if AB_DEBUG.
API inspired by the same routines in BSD/OS.
Will be used to address kern/5155.
<sys/kprintf.h> header file. This allows subsystems that need
printf semantics other than what are provided by the standard
kernel printf routines to implement exactly what they want.
fact that cache flushes are also passed the context number), most
"long-term" context switches can be eliminated from the SRMMU versions
of the pmap functions.
yamt