src/sys/mips/include, branch releng/11.0

Garbage collect unused prototype for clockintr().

2016-05-20T15:34:03Z

MFC after: 3 days

When attempting to satisfy mmap() requests for superpage alignment on

2016-04-30T19:29:03Z

64-bit MIPS, use superpage rather than physical-segment constants, or we may improperly fail to apply suitable alignment -- yet still allow mmap() to appear to succeed. Reviewed by: sson MFC after: 1 week Sponsored by: DARPA, AFRL

Rename ARM_INTRNG and MIPS_INTRNG to INTRNG. This will help with machine

2016-04-15T16:05:41Z

independent code that needs to know about INTRNG such as PCI drivers. Obtained from: ABT Systems Ltd Sponsored by: The FreeBSD Foundation

Make NIRQ configurable for MIPS

2016-04-15T15:44:02Z

Submitted by: kan Reviewed by: kan Approved by: adrian (mentor) Differential Revision: https://reviews.freebsd.org/D5964

Define PCI_RES_BUS for MIPS.

2016-04-12T07:18:48Z

This is done as part of the work on D5908, but as a separate commit. Approved by: adrian (mentor) Sponsored by: Smartcom - Bulgaria AD

POSIX states that #include shall make both mcontext_t and

2016-02-12T07:38:19Z

ucontext_t available. Our code even has XXX comment about this. Add a bit of compliance by moving struct __ucontext definition into sys/_ucontext.h and including it into signal.h and sys/ucontext.h. Several machine/ucontext.h headers were changed to use namespace-safe types (like uint64_t->__uint64_t) to not depend on sys/types.h. struct __stack_t from sys/signal.h is made always visible in private namespace to satisfy sys/_ucontext.h requirements. Apparently mips _types.h pollutes global namespace with f_register_t type definition. This commit does not try to fix the issue. PR: 207079 Reported and tested by: Ting-Wei Lan Sponsored by: The FreeBSD Foundation MFC after: 2 weeks

Missing commit - remove MIPS fdt bus space.

2016-02-11T06:19:58Z

Differential Revision: https://reviews.freebsd.org/D5184

Remove bus space fdt for MIPS.

2016-02-11T06:19:32Z

This was originall done by kan@. Submitted by: Stanislav Galabov Reviewed by: kan Differential Revision: https://reviews.freebsd.org/D5184

Begin the MIPS_INTRNG support.

2016-02-11T06:09:27Z

This is a prelude to intr-ng support for MIPS boards that need it - notably the CI20 port from kan@ that's upcoming, but also work that Stanislav is doing for the Mediatek platforms. This is the initial platform dependent bits in include/intr.h, some #defines for the nexus code for the intrng initialisation/runtime bits, some changed naming (which I'll fix later to be the same, much like what I did for ARM intr-ng) in exception.S, and the first cut at a PIC. Stanislav and I refactored out the common code for intrng support, so the mips intrng definitions are quite small (sys/mips/include/intr.h.) This is all work done by kan@, which stanislav has been cherry picking into common code for his mediatek chipset work. Tested: * Carambola2 - no regressions (not intr-ng though!) Submitted by: Stanislav Galabov Reviewed by: kan (original author) Differential Revision: https://reviews.freebsd.org/D5182

Move MIPS32 Release 2 and Release 3 CPUs to use the EHB instruction for

2016-02-02T16:00:42Z

clearing hazards. This revision makes currently known MIPS32 Release 2 and Release 3 CPUs use the EHB instruction when clearing hazards. So far the MIPS 74K and MIPS1004K (somewhat) were already using the EHB. Now we add more r2 and r3 CPUs to this list. Also, for the cases of MIPS coherent processing systems (currently 1004K, 1074K, interAptiv and proAptiv) - define proper CCA attributes. Submitted by: Stanislav Galabov Reviewed by: imp Differential Revision: https://reviews.freebsd.org/D5078