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2016-04-26ioops: Add mkostemp_or_die() wrapper for mkostemp(3)Tobias Klauser1-0/+1
2013-07-31ioops: Constify `name' parameter to tun_open_or_die()Tobias Klauser1-1/+1
2013-06-12ioops: misc: add dup{,2}_or_die to ioopsDaniel Borkmann1-0/+2
2013-06-11curve: move selftest to own fileDaniel Borkmann1-0/+2
2013-06-04ioops: Add {read,write}_blob_or_die for reading/writing binary blobsDaniel Borkmann1-0/+2
2013-06-04xio: rename xio to ioops and reduce its includesDaniel Borkmann1-0/+12
flexcan IP core has 64 mailboxes. For now they are configured for RX as a hardware FIFO. This FIFO has a fixed depth of 6 CAN frames. In some high load scenarios it turns out thas this buffer is too small. In order to have a buffer larger than the 6 frames FIFO, this patch adds support for timestamp based offloading via the generic rx-offload infrastructure. Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat
-rw-r--r--drivers/net/can/flexcan.c158
1 files changed, 129 insertions, 29 deletions
diff --git a/drivers/net/can/flexcan.c b/drivers/net/can/flexcan.c