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| author | Akinobu Mita <akinobu.mita@gmail.com> | 2016-05-14 08:55:49 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-05-16 20:55:49 +0300 |
| commit | 7d6da453efce17fae35707fa7e5757e7ade8b3cc (patch) | |
| tree | 0c9aa7ef2dbc90364b5fa27b45c4e4c1bfa8eb0d /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | d41cd5f7e2fce8d3c5b1345a7cf9ed3f0d2d99c1 (diff) | |
| download | linux-7d6da453efce17fae35707fa7e5757e7ade8b3cc.tar.xz | |
net: w5100: increase TX timeout period
This increases TX timeout period from one second to 5 seconds which is
the default value if the driver doesn't explicitly set
net_device->watchdog_timeo.
The one second timeout is too short for W5100 with SPI interface mode
which doesn't support burst READ/WRITE processing in the SPI transfer.
If the packet is transmitted while RX packets are being received at a
very high rate, the TX transmittion work in the workqueue is delayed
and the watchdog timer is expired.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Mike Sinkovsky <msink@permonline.ru>
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions