Moin,
this series of patches improves the mcp251x driver. It first fixes the
local_softirq_pending problem. Then the amount of SPI transfers is reduced
in order to optimise the driver.
This series has been tested with a mcp2515 on i.MX35.
Please review and test,
cheers, Marc
The following changes since commit cd2638a86c7b90e77ce623c09de2a26177f2a5c1:
Carolyn Wyborny (1):
igb: add check for fiber/serdes devices to igb_set_spd_dplx;
are available in the git repository at:
git://git.pengutronix.de/git/mkl/linux-2.6.git can/mcp251x-for-net-next
Marc Kleine-Budde (4):
can: mcp251x: fix NOHZ local_softirq_pending 08 warning
can: mcp251x: write intf only when needed
can: mcp251x: define helper functions mcp251x_is_2510, mcp251x_is_2515
can: mcp251x: optimize 2515, rx int gets cleared automatically
Sascha Hauer (3):
can: mcp251x: increase rx_errors on overflow, not only rx_over_errors
can: mcp251x: allow to read two registers in one spi transfer
can: mcp251x: read-modify-write eflag only when needed
drivers/net/can/mcp251x.c | 77 +++++++++++++++++++++++++++++++++++----------
1 files changed, 60 insertions(+), 17 deletions(-)
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