- In pipe() return the error returned by pipe_create(), rather then
hardcoded ENFILES, which is incorrect. pipe_create() can fail due
to ENOMEM.
- Update manual page, describing ENOMEM return code.
Reviewed by: arch
Fix minor bug in uRPF: if net.link.ether.inet.useloopback=1 and we send
broadcast packet using our own source ip address it may be rejected by
uRPF rules.
PR: kern/76971
__PCI_REROUTE_INTERRUPT, so merging it was in error. I thought I'd
specifically checked before the commit, but it looks like I was wrong.
Thanks to Peter Pentchev (roam@) for his help in finding this...
sys/sparc64/fhc/fhc_central.c 1.10, sys/sparc64/fhc/fhc_nexus.c 1.9,
sys/sparc64/pci/psycho.c 1.59, sys/sparc64/sbus/dma_sbus.c 1.3 - 1.4,
sys/sparc64/sbus/sbus.c 1.37
- Register the generic implementations for the device shutdown, suspend
and resume methods so these events propagate through the device driver
hierarchy.
- Remove dma_setup_intr() (was commented out in RELENG_6).
- Only touch the LED bit of the (LED) AUXIO register when turning the
system LED on or off. Unlike the EBus LED AUXIO register where the
remaining bits are unused the upper bits of the SBus AUXIO register
are used to control other things like the link test enable pin of
the on-board NIC which we don't want to change as a side-effect.
- Remove the superfluous bzero()'ing of the softc obtained from
device_get_softc().
o Move resource allocation into pci layer, rather than duplicating
it in this layer (poorly at that).
o Provide preliminary support for dumping of CardBus card's CIS.
o Simplify I/O memory range allocations
o Use PCI layer symbols rather than cardbus layer symbols
o Improve cis tuple callbacks
1.308, 1.307, 1.306: expose pci_add_resources to the outside
world. Implement force in pci_add_map. Write values of allocated
resources to the BARs.
1.304: Improve diagnostic messages
1.303: Improved resource allocation.
1.302: Use symbolic names
1.301: Minor style(9) nitage
1.296: Allow code to access cached values for CMDREG, CACHLNSZ, MINGNT,
MAXLAT and LATTIMER.
Check for BGE_RXBDFLAG_IP_CSUM flag before marking mbuf as with valid
checksum. This fixes operation of PPPoE and other non-IP Ethernet
protocols.
MFC 1.117:
Use m_getcl() instead of getting mbuf, and then getting a cluster.
r1.27:
o Re-enable scatter/gather
o Change MEM_READ_1/MEM_READ_4 into macros (move them to if_iwireg.h)
o Add support for association LED
o Silently discard f/w notifications that are unknown (fixes spurious
"unknown notification 15" in logs with latest firmware)
o Fix scanning of 5GHz channels
r1.23:
Fix endianness issues. iwi now works on big endian architectures too.
r1.22
Be more robust when handling Rx interrupts. If we can't allocate and DMA map
a new mbuf, just discard the received frame and reuse the old mbuf.
This should fix kernel panics on high network traffic.
r1.20:
o Use firmware extended scan command; this one doesn't crash when scanning
the 5GHz band.
o Enable 802.11a channels scanning for 2915ABG adapters.
o Fix a typo (negociated->negotiated).
enable "aggressive mode" only when operating in ap or station mode; in
particular this fixes use of wme in adhoc demo mode, it wasn't possible
to set the txop limit because the aggressive mode logic would override
feeder.h:
feeder.c:
- Implement scoring mechanisme to select best format for conversion.
This is actually part of newer format chaining procedures which
will be commited someday. Confusion during chaining process solved
by this scoring since it will try to reduce list of from/to formats
to a single, best format.
Related PR: kern/91683
channel.c:
- Simplify feeder building process since we have smarter format
chaining.
- (1) Fix DMA alignment, based on bytes per sample.
feeder_fmt.c:
- Add few more sign conversion feeders for 24 and 32 bit format.
feeder_rate.c:
- Force buffer / bytes allignment. Unaligned buffer may cause
panics during recording on pure 32bit sample format if it
involves feeder_rate as part of feeders chain. Handle strayed
bytes (mostly caused by #1) better.
Tested on: ATI IXP, force 32bit recording.
This DMA alignment issues are extremely hard to reproduce unless the user
happen to have a 32bit capable soundcards (ATI IXP) and knowledgeable enough
to force it to operate under pure 32bit operations on both record and play
directions.
rev. 1.39 sys/net/if_gre.c
rev. 1.21 sys/netinet/ip_gre.c rev. 1.4 sys/netinet/ip_gre.h
rev. 1.12 sys/netipsec/keysock.c rev. 1.3 sys/netipsec/keysock.h
rev. 1.32 sys/netkey/keysock.c rev. 1.9 sys/netkey/keysock.h
Fix stack corruptions on amd64.
Vararg functions have a different calling convention than regular
functions on amd64. Casting a varag function to a regular one to
match the function pointer declaration will hide the varargs from
the caller and we will end up with an incorrectly setup stack.
Entirely remove the varargs from these functions and change the
functions to match the declaration of the function pointers.
Remove the now unnecessary casts.
Lots of explanations and help from: peter
PR: amd64/89261
