[v4,0/3] Updates to Mellanox PMC driver

Message

Shravan Ramani Sept. 5, 2023, 12:49 p.m. UTC

This submission consists of 3 patches:
1. Patch 1 replaces sprintf usage with snprintf or sysfs_emit, as applicable.
2. Patch 2 fixes a bug with reading unprogrammed events.
3. Patch 3 adds support for BlueField-3 platform which uses a different
access mechanism.

Patch 3:
v1 -> v2
1. Fixed naming inconsistency with events struct
2. Replaced switch case instance with if else as suggested
3. Used rounddown instead of calculating the value

v2 -> v3
Removed empty lines and added Reviewed-by tag

v3 -> v4
Added macro for crspace event register size
Changed line split as suggested

Shravan Kumar Ramani (3):
  platform/mellanox: mlxbf-pmc: Fix potential buffer overflows
  platform/mellanox: mlxbf-pmc: Fix reading of unprogrammed events
  platform/mellanox: mlxbf-pmc: Add support for BlueField-3

 drivers/platform/mellanox/mlxbf-pmc.c | 727 +++++++++++++++++++++++---
 1 file changed, 668 insertions(+), 59 deletions(-)