- Set MIIF_NOLOOP as loopback doesn't work with this PHY. The MIIF_NOLOOP
flag currently triggers nothing but hopefully will be respected by
mii_phy_setmedia() later on.
- Use MII_ANEGTICKS instead of 5.
- Remove an unused macro.
- Fix some whitespace nits.
MFC after: 1 week
- In exphy_service() for the MII_TICK case don't bother to check whether
the currently selected media is of type IFM_AUTO as auto-negotiation
doesn't need to be kicked anyway.
- Remove #if 0'ed unapplicable code.
- Fix some whitespace nits.
MFC after: 1 week
and thus the FX_DIS pin indicates fibre media. This is part 1/2 of
adding support for the 100baseFX interface/port of AT-2700 series
adaptors.
Idea from: NetBSD
MFC after: 1 week
indices when manually adding media. Some of these I've missed while
converting drivers to take advantage of said fuctions recently,
others where longstanding bugs.
- General style(9) cleanup -- white space, braces, line wraps, etc.
- Annotate a lack of synchronization the global route cache if the input
routine is invoked with parallelism.
- Remove unused debugging code.
routing:
- style(9) cleanup -- white space, braces, etc.
- Make include guards consistent with our more general naming
convention.
- Rearrange and complete forward structure declarations in at_extern.h,
remove testing of guards of various other include files to protect
function declarations.
This leaves an ifdef _KERNEL in at_var.h, but from inspection it seems
likely that this file is not actually safe for inclusion in user space
still. However, since it's not included from within src/ so this does
not appear to be an issue (ifconfig, etc, have migrated to the generic
cross-protocol ioctls for address operations).
etc, changes.
Remove a small amount of #if !defined(__FreeBSD__) code.
Add missing include guard for _NETATALK_AARP_H_.
Remove unneeded (and conflicting) extern prototype for aarptfree().
call, its semantics were unintentionally changed. It went from
returning the time state to returning 0 or -1. Since 0 means time
normal, and non-zero effectively only shows up around leap seconds,
this went unnoticed until now. At least unnoticed until someone was
trying to run a binary they didn't have source for and it was
misbehaving...
Submitted by: Judah Levine
MFC After: 2 weeks
members right. However, it also said it was aligned(1), which meant
that gcc generated really bad code. Mark this as aligned(4). This
makes things a little faster on arm (a couple percent), but also saves
about 30k on the size of the kernel for arm.
I talked about doing this with bde, but didn't check with him before
the commit, so I'm hesitant say 'reviewed by: bde'.
- Use printf() and device_printf() instead of log() in ichsmb(4).
- Create the mutex sooner during ichsmb(4) attach.
- Attach the interrupt handler later during ichsmb(4) attach to avoid
races.
- Don't try to set PCIM_CMD_PORTEN in ichsmb(4) attach as the PCI bus
driver does this already.
- Add locking to alpm(4), amdpm(4), amdsmb(4), intsmb(4), nfsmb(4), and
viapm(4).
- Axe ALPM_SMBIO_BASE_ADDR, it's not really safe to write arbitrary values
into BARs, and the PCI bus layer will allocate resources now if needed.
- Merge intpm(4) and intsmb(4) into just intsmb(4). Previously, intpm(4)
attached to the PCI device and created an intsmb(4) child. Now,
intsmb(4) just attaches to PCI directly.
- Change several intsmb functions to take a softc instead of a device_t
to make things simpler.
KERNBASE for the first 1 MB of RAM instead of calling pmap_mapdev().
pmap_mapdev() knows how to handle the first 1 MB (and has known for a
while now) and properly maps the memory as UC to boot.
MFC after: 2 weeks
preemptions when adjusting the priority of a thread that is on a run
queue. This was only observed when FULL_PREEMPTION was enabled.
Reported by: kris
Diagnosed by: ups
MFC after: 1 week
that piggybacks on bce_tick() callout.
- Instead of unconditionally resetting the controller, try to
skip the reset in case we got a pause frame, like em(4) did.
- Lock bce_tick() using callout_init_mtx().
Discussed with/Reviewed by: glebius, scottl, davidch
we actually issue preemptions.
- Remove the #ifdef IPI_PREEMPTION so it is always compiled in. Leave
the option which optionally enables support in sched_4bsd. sched_ule.c
will soon use this functionality as a run time rather than compile time
option.
- Compare against the idlethread rather than the priority. There are some
idle prio tasks that we can preempt.
Discussed with: ups
Tested on: i386, amd64
allocations were made using improper flags in interrupt context.
Replace with a simple WITNESS warning call. This restores the
invariant that M_WAITOK allocations will always succeed or die
horribly trying, which is relied on by many UMA consumers.
MFC after: 3 weeks
Discussed with: jhb
NOTES though, as ofw_syscons(4) doesn't properly interface with
syscons(4) regarding loading the font specified with SC_DFLT_FONT,
causing a kernel with both options SC_OFWFB and SC_NO_MODE_CHANGE
to not link.
not needed if the proper ordering is done in attach and shutdown.
Remove usage of if_timer/watchdog and roll my own by piggybacking
off the tick() function.
Use the new usb system to allocate task queues instead of using
the system wide thread for taskqueues.
for usb. I hope that this will eventually be used for generic devices
that need full fledged blocking threads for event processing.
Create a taskqueue:
void usb_ether_task_init(device_t, int, struct usb_taskqueue *);
Enqueue a task:
void usb_ether_task_enqueue(struct usb_taskqueue *, struct task *);
Wait for all tasks queued to complete:
void usb_ether_task_drain(struct usb_taskqueue *, struct task *);
Destroy the taskqueue:
void usb_ether_task_destroy(struct usb_taskqueue *);
University of Washington copyrights, which include the
advertising clause. Move $NetBSD$ into standard location for
FreeBSD source files, and normalize formatting.
MFC after: 3 days
the UCB license now excludes the advertising clause. I'm not
interested in it either, so move my copyright. This leaves
only a CGD copyright with the advertising clause.
MFC after: 3 days
the state machine clocks to INIT, node references are not reclaimed.
Add a new routine ieee80211_drain_ifq that does this and use it
instead of IF_DRAIN.
Submitted by: Sepherosa Ziehau
Obtained from: DragonFly
MFC after: 1 month
- Sort by date in license blocks, oldest copyright first.
- All rights reserved after all copyrights, not just the first.
- Use (c) to be consistent with other entries.
MFC after: 3 days
o add IEEE80211_F_JOIN flag to ieee80211_fix_rate to indicate a station
is joining a BSS; this is used to control whether or not we over-write
the basic rate bit in the calculated rate set
o fix ieee80211_fix_rate to honor IEEE80211_F_DODEL when IEEE80211_F_DONEGO
is not specified (e.g. when joining an ibss network)
o on sta join always delete unusable rates from the negotiated rate set,
this was being done only ibss networks but is also needed for 11g bss
with mixed stations
o on sta join delete unusable rates from the bss node's rate set, not the
scan table entry's rate set
o when calculating a rate set for new neighbors in an ibss caculate a
negotiated rate set so drivers are not presented with rates they should
not use
Submitted by: Sepherosa Ziehau (w/ modifications)
Obtained from: DragonFly
MFC after: 1 month
- Clear the PCI AFSR and status error bits as previous errors still
might be indicated.
- Set up the PCI control and diagnostic registers according to the
capabilities, workarounds, etc of/for specific revisions of the
supported bridges. This includes no longer setting Hummingbird-/
Sabre-specific bits in the PCI control register but preserving
what the firmware has initialized them to like OpenSolaris does.
Previously we were setting these bits according to the example in
the Sabre documentation, which I doubt is appropriate for all
Sabre based designs and especially not for Hummingbirds. This
also includes not enabling bus parking unless the firmware tells
us to.
- Set the PCI latency timer register as this isn't always done by
the firmware.
o Remove a redundant argument from psycho_set_intr() and in this
function check the return value of bus_setup_intr(). [2]
o Let psycho_setup_intr() return ENOMEM instead of 0 when it can't
allocate memory for the interrupt wrapper stub and EINVAL instead
of 0 if it can't find the interrupt vector in the interrupt map.
o Add a workaround for a bug of the Sabre-APB-combination where it
doesn't drain DMA write data for devices behind additional PCI-PCI
bridges underneath the APB PCI-PCI bridge. This workaround (do
things necessary in order to achieve a manual drain when coherency
is required) is currently implemented in psycho_setup_intr() and
psycho_intr_stub() (for easy MFC'ing) and therefore is only applied
for interrupt handlers. This should be moved to psycho(4)-specific
bus_dma_tag_create() and bus_dmamap_sync() methods, respectively,
once this driver is converted to make use of BUS_GET_DMA_TAG(), so
the workaround is also applied for polling(4) callbacks. [3]
o Fix some minor style issues.
Info from: OpenSolaris [1]
Info from: Linux, OpenBSD, OpenSolaris [3]
Suggested by: Coverity Prevent (CID 682) [2]
MFC after: 1 month
