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| author | Gerhard Bertelsmann <[email protected]> | 2017-11-06 17:16:56 +0000 |
|---|---|---|
| committer | Marc Kleine-Budde <[email protected]> | 2017-11-10 08:15:28 +0000 |
| commit | 4dcf924c2eda0c47a5c53b7703e3dc65ddaa8920 (patch) | |
| tree | e742435ca056392373c7a028cef2a4c65eff3c80 /drivers/pci/hotplug/ibmphp.h | |
| parent | can: c_can: don't indicate triple sampling support for D_CAN (diff) | |
| download | kernel-4dcf924c2eda0c47a5c53b7703e3dc65ddaa8920.tar.gz kernel-4dcf924c2eda0c47a5c53b7703e3dc65ddaa8920.zip | |
can: sun4i: handle overrun in RX FIFO
SUN4Is CAN IP has a 64 byte deep FIFO buffer. If the buffer is not
drained fast enough (overrun) it's getting mangled. Already received
frames are dropped - the data can't be restored.
Signed-off-by: Gerhard Bertelsmann <[email protected]>
Cc: linux-stable <[email protected]>
Signed-off-by: Marc Kleine-Budde <[email protected]>
Diffstat (limited to 'drivers/pci/hotplug/ibmphp.h')
0 files changed, 0 insertions, 0 deletions