The pppstart expected that a driver write would somehow magically
process all data passed to the write function. Because ppp disables all
buffering that originally has been in termios, that assumption is not
true for all but polled drivers.
With this patch, the pppstart now gets and processes the feedback that
is returned from the driver via rtems_termios_dequeue_characters.
Fixes#4494
- Add PCI IO region support
- Add support map buffers to PCI address space
- Add BSP conditional IO space support. Some PC implementations
have PCI IO space mapped differently to memory space and this needs
to be reflected in the busspace.
- Include bsp.h to pick per BSP configuration.
Closes#4514
setkey uses pfkey_open to open a socket. But setkey doesn't close the
socket.
The libipsec functions are used only by user space applications (setkey
and racoon). Adding the wrapper for socket makes sure that the opened
socket is registered and closes if the application exits.
Fixes#4404
- Update imported files to compile rtems-libbsd for i386 based BSPs
- Mostly commenting out parts which create compile or link errors in
RTEMS, but aren't needed
- The files in the i386 directory have been moved to common x86 directories by FreeBSD:
- freebsd/sys/x86/x86/legacy.c
- freebsd/sys/x86/include/machine/legacyvar.h
- freebsd/sys/x86/include/machine/specialreg.h
- Add header files in rtemsbsd directory to direct compiler to new files
- cpusets and SMP are currently not supported in libbsd for RTEMS
- Disable the ifc_cpus context variable and replace its usage,
essentially hard-coding for cpu 0
- callout_reset_on takes a cpu which is ignored by the subsequent call
to callout_reset_sbt_on in RTEMS.
- The macro is redefined to discard the cpu argument directly which
enables uses of it with cpu-dependent variables (disabled in
RETMS) without further changes, e.g. in iflib.c.
- Update FreeBSD files in libbsd.py to required by i386 based BSPs
- Some machine specific header files have moved to different directories
in FreeBSD
- Add missing files e1000 network driver (iflib*)
- path-mappings allow to fix autogenerated include paths for some corner
cases of target platforms without the need to change the build system
- Currently used for i386 based bsps
This is not a nice solution but it should work on all chips. As soon as
FreeBSD has a nice solution via the USB PHY driver, this should be
replaced.
Update #3869.
