This patch series is meant to be applied on top of the previous one (A) and fixes a very nasty problem that causes interrupts to be constantly dropped since the mailbox is full most of the time. The details are explained in patch 0001.
Flooding the mailbox causes reliability issues (messages lost) and performance issues (busy looping waiting for a slot in the mailbox). Felipe Contreras (3): tidspbridge: don't flood the mailbox on MemUnMap tidspbridge: cleanup and remove HW_MMU_TLBFlushAll tidspbridge: decreate timeout to a saner value drivers/dsp/bridge/hw/MMUAccInt.h | 3 -- drivers/dsp/bridge/hw/MMURegAcM.h | 14 ---------- drivers/dsp/bridge/hw/hw_mmu.c | 9 ------ drivers/dsp/bridge/hw/hw_mmu.h | 2 - drivers/dsp/bridge/wmd/tiomap3430.c | 50 +++++++++++++++++++++------------- drivers/dsp/bridge/wmd/tiomap_sm.c | 2 +- 6 files changed, 32 insertions(+), 48 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
