This series fixes a few problems with support for the CM, in particular relating to CM3 which has a 64 bit interface to the core. These issues prevented reporting of CM errors (useful debug output when tracking the source of a bus error) in some situations, and could cause further exceptions. Paul Burton (5): MIPS: clarify mips_cm_is64 documentation MIPS: don't read GCRs when a CM is not present MIPS: avoid buffer overrun in mips_cm_error_report MIPS: allow read64 GCR accessors to work on MIPS32 kernels MIPS: always read full 64 bit CM error GCRs for CM3 arch/mips/include/asm/mips-cm.h | 27 ++++++++++++---- arch/mips/kernel/mips-cm.c | 71 ++++++++++++++++++++++------------------- 2 files changed, 59 insertions(+), 39 deletions(-) -- 2.5.3
