is issued at the beginning of the initial IN/OUT data transfers. Reason
unknown, probably firmware fault. Now the stall is only cleared on data
transfer errors.
PR: usb/144199
Submitted by: Hans Petter Selasky
other modules can generate USB descriptors.
- extend the vendor specific request function by one length pointer argument,
because not all descriptors store the length in the first byte. For example
HID descriptors.
Submitted by: Hans Petter Selasky
1) vm_machdep.c: remove the dangling allocations so they do not
un-necessarily turn off the cache upon consecutive access.
2) busdma_machdep.c: remove the same amount than shadow mapped.
Reported by: Maks Verver
Submitted by: Mark Tinguely
Reviewed by: Grzegorz Bernacki
MFC after: 3 days
does not set or update the if_link_state variable.
As such RT_LINK_IS_UP() fails for the if_tap interface.
Also, the RT_LINK_IS_UP() needs to bypass all loopback
interfaces because loopback interfaces are considered
up logically as long as the system is running.
This patch fixes the above issues by setting and updating
the if_link_state variable when the tap interface is
opened or closed respectively. Similary approach is
already done in the if_tun device.
MFC after: 3 days
by *sprintf(), etc.
- Explicitly initialize _fl_mutex to PTHREAD_MUTEX_INITIALIZER for all FILE
objects. This is currently a nop on FreeBSD, but is import for other
platforms (or in the future) where PTHREAD_MUTEX_INITIALIZER is not simply
zero.
PR: threads/141198
Reported by: Jeremy Huddleston @ Apple
MFC after: 2 weeks
for upcoming 64-bit PowerPC and MIPS support. This renames the COMPAT_IA32
option to COMPAT_FREEBSD32, removes some IA32-specific code from MI parts
of the kernel and enhances the freebsd32 compatibility code to support
big-endian platforms.
Reviewed by: kib, jhb
given the advent of the extended family and extended model fields. The
values are printed in hex to match their common usage in documentation.
Submitted by: Alexander Best
MFC after: 1 week
- so_pcb is now guaranteed to be non-NULL and valid if a valid socket
reference is held.
- Need to check INP_TIMEWAIT and INP_DROPPED before assuming inp_ppcb is a
tcpcb, as it might be a tcptw or NULL otherwise.
- tp can never be NULL by the end of the function, so only check
TCPS_ESTABLISHED before extracting tcpcb fields.
The NFS server arguably incorporates too many assumptions about TCP
internals, but fixing that is left for nother day.
MFC after: 1 week
Reviewed by: bz
Reviewed and tested by: rmacklem
Sponsored by: Juniper Networks
Close the file descriptor to the TTY. There is no reason why the parent
process should keep track of the descriptor. This ensures that the
application inside properly drains the TTY during exit(2).
Reported by: alfred
MFC after: 2 weeks
Also disable relaxed ordering as recommended by data sheet for
PCI-X devices. For PCI-X BCM5704, set maximum outstanding split
transactions to 0 as indicated by data sheet.
For BCM5703 in PCI-X mode, DMA read watermark should be less than
or equal to maximum read byte count configuration. Enforce this
limitation in DMA read watermark configuration.
operands but not for double and extended double ones. Instead of trying
to fix the macro just nuke it and unroll the loops in the correct way
though as extended double operands turn out to be the only special case.
- For FxTO{s,d,q} the source operand is int64 so rs2 has to be re-decoded
after setting type accordingly as it's generally decoded using the low
2 bits as the type, which are 0 for these three instructions.
- Similarly, in case of F{s,d,q}TOx the target is int64 so rd has to be
re-decoded using not only the operand mask appropriate for int64 but
also the correct register number encoding.
- Use const where appropriate.
- Wrap long lines.
Submitted by: Peter Jeremy (partly)
MFC after: 3 days
objects used to provide per-thread storage in the RPC code. Almost all
of these used double-checking with a dedicated mutex (tsd_lock) to do this
before. However, that is not always safe with more relaxed memory orders.
There were also other bugs, such as one in __rpc_createrr() that caused a
new key to be allocated each time __rpc_createrr() was invoked.
PR: threads/144558
Reported by: Sam Robb samrobb of averesystems com (key leak)
MFC after: 1 week
