Massive update. The highlights:
o dramatically cut memory usage by writing better, less intertwingled
code.
o implement booting off mmc/sd cards (sd only tested one at the moment)
o start to split out board specific stuff for boot2.
vnode' v_rdev and increment the dev threadcount , as well as clear it
(in devfs_reclaim) under the dev_lock().
Reviewed by: tegge
Approved by: pjd (mentor)
This interface also appears in the AT91SAM9260 and '61 as well as the
AVR32 based micros from Atmel. We don't yet support write protect or
hot-swap in this bridge driver.
should be easily adapted to SD 2.0 (aka SDHC), SDIO, MMC and MMCplus
cards. At the present time, there's only one bridge driver for the
ARM9 based Atmel AT91RM9200.
change fixes this.
Reported by: Lin Jui-Nan Eric < ericlin dot jnlin at gmail dot com >
Submitted by: Erik Trulsson < ertr1013 at student dot uu dot se > (commit is inspired by a patch from Erik)
Pointyhat to: me
Reviewed by: stable@
Approved by: imp (mentor)
MFC after: 3 days
- Move the pid_t, size_t, and time_t definitions earlier in the file, sort
them, and fix whitespace.
- Drop redundant includes of sys/cdefs.h and sys/_types.h as sys/ipc.h
already includes them.
PR: kern/104436
Reviewed by: bde
Reported by: clsung
MFC after: 3 days
- s/ip.forwarding/net.inet.ip.forwarding/ to match reality [1]
Approved by: keramida (mentor), trhodes (mentor)
MFC after: 5 days
Submitted by: Tom McLaughlin via #bsddocs
tasks. Since the host controllers rely on tasks to process transfer
timeouts, if a synchronous transfer from a driver was invoked from
a task and timed out, it would never complete because the single
task thread was stuck performing the synchronous transfer so couldn't
process the timeout.
This affected the axe, udav and ural drivers.
Problem hardware provided by: guido
o day and mday are the same. No need to subtract 1 from mday.
o Set dow to -1 as clock_ct_to_ts() checks this field and
returns EINVAL on any day of the week but Sunday.
Also, don't build pccardc now. I've left it in place for people that
wish to build it to test experimental support for oldcard
functionality that may have been lost in newcard.
Unlock the vnode in devfs_close() while calling into the driver d_close()
routine.
devfs_revoke() changes by: ups
Reviewed and bugfixes by: tegge
Tested by: mbr, Peter Holm
Approved by: pjd (mentor)
MFC after: 1 week
- Count (scheduling of) software interrupts (SWIs) as SWIs, not as
hardware interrupts.
- Don't count (scheduling of) delayed SWIs as interrupts at all, since
in the delayed case it is expected that there are many more scheduling
calls than handling calls. Perhaps all interrupts should be counted
only when they are handled, but it is only counts of delayed SWIs that
shouldn never be combined with the other counts.
subr_trap.c:
- Count (handling of) Asynchronous System Traps (ASTs) as traps, not as
software interrupts.
Before these changes, the counter for SWIs only counted ASTs, and SWIs
weren't counted separately, but a subcounter for ASTs alone is less
needed than for most other exception sources.
4.4BSD-Lite uses the counters for similar things (actually matching
their names) on its main arches (hp300, ..., !i386) where more of the
exceptions are in hardware.
snd_emu10k1 and snd_emu10kx into one line. The 'pci' dependency here
adds no value, so I eliminted it (we don't have a snd.all file that
might make it mildly useful, and even then it wouldn't be that
useful). With the pci optional component eliminated, I could use the
'|' operator. I could have also include pci on both sides of the |
operator, but since it isn't a value add at all, it was better to
eliminate it.
