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| author | Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com> | 2016-06-22 15:31:47 +0300 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2016-06-23 12:23:49 +0300 |
| commit | 926f10359a69fa82f0ec022f3b54ca8a05ea8440 (patch) | |
| tree | 6fa6237d5fa3de26bc712da9bc326ce9ec34c537 /drivers/net/can/spi/mcp251x.c | |
| parent | 6f4c2eea353809fb85386d5ce17a30e37042847d (diff) | |
| download | linux-926f10359a69fa82f0ec022f3b54ca8a05ea8440.tar.xz | |
can: rcar_canfd: Add back-to-error-active support
As per Wolfgang G, all new drivers should support decreasing state
transition(back-to-error-active). This patch adds this support.
This driver configures the controller to halt on bus-off entry. Hence,
when in error states less than bus off state, the TEC/REC counters
are checked for lower state transition eligibility and action.
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'drivers/net/can/spi/mcp251x.c')
0 files changed, 0 insertions, 0 deletions