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| author | Akinobu Mita <[email protected]> | 2016-05-14 05:55:49 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2016-05-16 17:55:49 +0000 |
| commit | 7d6da453efce17fae35707fa7e5757e7ade8b3cc (patch) | |
| tree | 0c9aa7ef2dbc90364b5fa27b45c4e4c1bfa8eb0d /net/switchdev/switchdev.c | |
| parent | net: w5100: fix MAC filtering for W5500 (diff) | |
| download | kernel-7d6da453efce17fae35707fa7e5757e7ade8b3cc.tar.gz kernel-7d6da453efce17fae35707fa7e5757e7ade8b3cc.zip | |
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 <[email protected]>
Cc: Mike Sinkovsky <[email protected]>
Cc: David S. Miller <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/switchdev/switchdev.c')
0 files changed, 0 insertions, 0 deletions