to kproc_xxx as they actually make whole processes.
Thos makes way for us to add REAL kthread_create() and friends
that actually make theads. it turns out that most of these
calls actually end up being moved back to the thread version
when it's added. but we need to make this cosmetic change first.
I'd LOVE to do this rename in 7.0 so that we can eventually MFC the
new kthread_xxx() calls.
- Keep last transaction label for each destination.
- If the next label is not free, just give up.
- This should reduce CPU load for TX on if_fwip under heavy load.
Approved by: re (hrs)
- Handle directories and leaves other than unit directories and text leaves
correctly.
- Now we can retrieve CROM of iSight correctly.
Approved by: re (hrs)
Tested by: flz
MFC after: 3 days
- lock its own locks and drop Giant.
- create its own taskqueue thread.
- split interrupt routine
- use interrupt filter as a fast interrupt.
- run watchdog timer in taskqueue so that it should be
serialized with the bottom half.
- add extra sanity check for transaction labels.
disable ad-hoc workaround for unknown tlabels.
- add sleep/wakeup synchronization primitives
- don't reset OHCI in fwohci_stop()
This shouldn't happen as far as the self-id buffer is vaild but
some people have this problem.
PR: kern/83999
Submitted by: Markus Wild <fbsd-lists@dudes.ch>
MFC after: 3 days
for unknown events.
A number of modules return EINVAL in this instance, and I have left
those alone for now and instead taught MOD_QUIESCE to accept this
as "didn't do anything".
* all
- s/__FUNCTION__/__func__/.
Submitted by: Stefan Farfeleder <stefan@fafoe.narf.at>
- Compatibility for RELENG_4 and DragonFly.
* firewire
- Timestamp just before queuing.
- Retry bus probe if it fails.
- Use device_printf() for debug message.
- Invalidiate CROM while update.
- Don't process minimum/invalid CROM.
* sbp
- Add ORB_SHORTAGE flag.
- Add sbp.tags tunable.
- Revive doorbell support. It's not enabled by default.
Add tcode_str[] and improve debug message.
* sbp
If max_speed is negative, use the maximum speed which the
ohci chip supports. The default max_speed is -1.
* if_fwe
If tx_speed is negative, use the maximum speed which the
ohci chip supports. The default tx_speed is 2.
thread being waken up. The thread waken up can run at a priority as
high as after tsleep().
- Replace selwakeup()s with selwakeuppri()s and pass appropriate
priorities.
- Add cv_broadcastpri() which raises the priority of the broadcast
threads. Used by selwakeuppri() if collision occurs.
Not objected in: -arch, -current
This MIB specifies how many bus resets should be observed before the
lost device entry is removed. The default value is 3.
You can set this value to 0 if you want a SBP device to be detached from CAM
layer as soon as the device is physically detached like USB.
And many changes.
* all
- Major change of struct fw_xfer.
o {send,recv}.buf is splitted into hdr and payload.
o Remove unnecessary fields.
o spd is moved under send and recv.
- Remove unnecessary 'volatile' keyword.
- Add definition of rtcode and extcode.
* firewire.c
- Ignore FWDEVINVAL devices in fw_noderesolve_nodeid().
- Check the existance of the bind before call STAILQ_REMOVE().
- Fix bug in the fw_bindadd().
- Change element of struct fw_bind for simplicity.
- Check rtcode of response packet.
- Reduce split transaction timeout to 200 msec.
(100msec is the default value in the spec.)
- Set watchdog timer cycle to 10 Hz.
- Set xfer->tv just before calling fw_get_tlabel().
* fwohci.c
- Simplifies fwohci_get_plen().
* sbp.c
- Fix byte order of multibyte scsi_status informations.
- Split sbp.c and sbp.h.
- Unit number is not necessary for FIFO¤ address.
- Reduce LOGIN_DELAY and SCAN_DELAY to 1 sec.
- Add some constants defineded in SBP-2 spec.
* fwmem.c
- Introduce fwmem_strategy() and reduce memory copy.
- Initialize fc->status to process bus reset correctly after resume.
- Initialize AT ring buffer pointer.
- Requeue stdma to stfree for active IR buffer.
- Stop DMA before suspend for safe.
- Set powerstate after resume.
