Le 09/02/2016 12:55, Florian Fainelli a écrit :
> Hi all,
>
> This patch series contains some workarounds for some bug with pref30 on
> Broadcom BMIPS5000 CPUs in 7344, 7346 and 7425 chips, and some other changes
> to allow the use of RIXI/rotr on BMIPS4380 and BMIPS5000.
>
> Finally, the last patch adds a debugfs entry for current_cpu_data.options since
> it might be useful to debug that at a time where we set on the final CPU
> options.
>
> This is on top of mips-for-linux-next as of
> a13d2abd8e617a96d235c0a528a742b347650853 ("MIPS: highmem: Turn
> flush_cache_kmaps into a no-op.")
Ralf, patches 2-5 have been marked accepted in patchwork, but I am not
able to find them in mips-for-linux-next, have they been merged some
place else? Thanks
>
> Thanks!
>
> Florian Fainelli (6):
> MIPS: BMIPS: Disable pref 30 for buggy CPUs
> MIPS: BMIPS: Add early CPU initialization code
> MIPS: Allow RIXI to be used on non-R2 or R6 cores
> MIPS: Move RIXI exception enabling after vendor-specific cpu_probe
> MIPS: BMIPS: BMIPS4380 and BMIPS5000 support RIXI
> MIPS: Expose current_cpu_data.options through debugfs
>
> arch/mips/Kconfig | 7 +++
> arch/mips/bmips/setup.c | 17 +++++++
> arch/mips/include/asm/bmips.h | 1 +
> arch/mips/include/asm/pgtable-bits.h | 11 ++---
> arch/mips/kernel/cpu-probe.c | 41 ++++++++++++-----
> arch/mips/kernel/smp-bmips.c | 87 ++++++++++++++++++++++++++++++++++++
> arch/mips/mm/tlbex.c | 2 +-
> 7 files changed, 150 insertions(+), 16 deletions(-)
>
--
Florian
