[PATCH v4 0/5] coresight: TRBE and Self-Hosted trace fixes

[Mathieu Poirier]

On Thu, Sep 23, 2021 at 03:39:14PM +0100, Suzuki K Poulose wrote:
> Here is the updated patches from the v3 of the series [0], parts of which
> have been queued to coresight/next. This series now applies on the
> coresight/next branch.
> 
> Changes since v3:
>  - Split the spurious IRQ handling patch to :
>    a) coresight: trbe: irq handler: Do not disable TRBE if no action is needed
>    b) coresight: trbe: Fix handling of spurious interrupts
> 
>  - Added a helper to mark the ring buffer when there is WRAP event
>    and added a comment to explain.
> 
> [0] https://lkml.kernel.org/r/20210914102641.1852544-1-suzuki.poulose@arm.com
> 
> Suzuki K Poulose (5):
>   coresight: trbe: irq handler: Do not disable TRBE if no action is needed
>   coresight: trbe: Fix handling of spurious interrupts
>   coresight: trbe: Do not truncate buffer on IRQ
>   coresight: trbe: End the AUX handle on truncation
>   coresight: trbe: Prohibit trace before disabling TRBE
> 
>  .../coresight/coresight-self-hosted-trace.h   |  4 +-
>  drivers/hwtracing/coresight/coresight-trbe.c  | 96 ++++++++++++-------
>  2 files changed, 64 insertions(+), 36 deletions(-)

Applied and pushed - thanks for the modifications.

Mathieu

> 
> -- 
> 2.24.1
>