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| author | Lorenzo Bianconi <lorenzo.bianconi@redhat.com> | 2018-12-28 15:44:09 +0100 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2019-01-11 15:10:19 +0100 |
| commit | c1e0d2be0acff5e99a59ddcc5af415e48abc6c5e (patch) | |
| tree | bd6635e2777ffe7365b14925acb2669bc43cdffd /tools/perf/scripts/python/netdev-times.py | |
| parent | 87e86f90196fa074f8f6ac0e77d1287d9239878b (diff) | |
| download | linux-c1e0d2be0acff5e99a59ddcc5af415e48abc6c5e.tar.gz linux-c1e0d2be0acff5e99a59ddcc5af415e48abc6c5e.zip | |
mt76: mmio: introduce mt76x02_check_tx_hang watchdog
Port mt76x02_check_tx_hang watchdog from vendor driver in order to
perform a device reset when tx mac/dma logic hangs. Tx mac/dma stuck
has been observed when the device is heavy loaded or in a noisy
environment. Moreover introduce wdt delayed work in order to run
tx_hang watchdog. For the moment run mt76x02_check_tx_hang watchdog
just on mt76x2 devices since the issue has not been observed on mt76x0
driver yet
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'tools/perf/scripts/python/netdev-times.py')
0 files changed, 0 insertions, 0 deletions