NAK: [SRU][J:linux-bluefield][PATCH v1 0/1] Bug fix for mlxbf-pmc

Tim Gardner tim.gardner at canonical.com
Wed Nov 8 13:06:04 UTC 2023


On 11/8/23 13:00, Shravan Kumar Ramani wrote:
> BugLink: https://bugs.launchpad.net/bugs/2043005
> 
> SRU Justification:
> 
> [Impact]
> Currently, the offsets calculated for programming crspace type events on
> BlueField-3 are incorrect and this leads to a mismatch of counter numbers
> between the driver and actual HW where, for example, event2 in the driver
> is actually event4 in HW.
> 
> [Fix]
> Fix the offset calculation for programming crspace events.
> 
> [Test Case]
> On a BlueField-3 platform, program any valid event number to the event sysfs
> and check that the corresponding counter value increments.
> 
> [Regression Potential]
> This is a bug fix and the regression potential can be considered minimal.
> 
> Shravan Kumar Ramani (1):
>    UBUNTU: SAUCE: mlxbf-pmc: Fix offset calculation for crsapce events
> 
>   drivers/platform/mellanox/mlxbf-pmc.c | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)
> 

v2 on the list
-- 
-----------
Tim Gardner
Canonical, Inc




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