summaryrefslogtreecommitdiffstats
path: root/tools/perf/scripts/python/check-perf-trace.py
diff options
context:
space:
mode:
authorEmmanuel Grumbach <emmanuel.grumbach@intel.com>2012-05-28 16:33:48 +0300
committerJohannes Berg <johannes.berg@intel.com>2012-06-06 13:21:17 +0200
commit588d932044169979bf028eab2155f9acd1d0418d (patch)
tree7c281d1f88b54073662aef58accf8bc6bd417295 /tools/perf/scripts/python/check-perf-trace.py
parentd370493f9be79530950dfab23b980ce60bc84f34 (diff)
iwlwifi: SCD_INT_MSK is obsolete - don't update it
The scheduler can issue an interrupt when moving the read pointer. To get this interrupt, the driver needs to configure what queue can issue an interrupt when its read pointer moves in the scheduler: this is the SCD_INT_MSK. The driver also needs to enable the interrupt in CSR_INT_MASK (bit CSR_INT_BIT_SCD). Since we don't enable the scheduler interrupt in CSR_INT_MASK, there is no point in requesting an interrupt from the scheduler: it will be masked anyway. So don't configure the scheduler to issue interrupts at all. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions