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authorNithin Dabilpuram <ndabilpuram@marvell.com>2019-11-14 10:56:27 +0530
committerDavid S. Miller <davem@davemloft.net>2019-11-14 18:09:16 -0800
commit8cc89ae92518cac06afc0faf58d15322d88043e2 (patch)
tree48936e393f3c902198a3c20415a833ea4d225281 /tools/perf/scripts/python/export-to-postgresql.py
parent922584f607525982e5c99a772bae408ad9407c69 (diff)
octeontx2-af: Clear NPC MCAM entries before update
Writing into NPC MCAM1 and MCAM0 registers are suppressed if they happened to form a reserved combination. Hence clear and disable MCAM entries before update. For HRM: [CAM(1)]<n>=1, [CAM(0)]<n>=1: Reserved. The reserved combination is not allowed. Hardware suppresses any write to CAM(0) or CAM(1) that would result in the reserved combination for any CAM bit. Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com> Signed-off-by: Sunil Goutham <sgoutham@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
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