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| author | Joakim Zhang <qiangqing.zhang@nxp.com> | 2019-07-02 04:45:41 +0300 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2019-07-24 12:16:31 +0300 |
| commit | 5f186c257fa4808bb7f14e643b9fba3e11f08a30 (patch) | |
| tree | 1c668540712365184c460097fe612b1458a282a5 /net/can/gw.c | |
| parent | e9f2a856e102fa27715b94bcc2240f686536d29b (diff) | |
| download | linux-5f186c257fa4808bb7f14e643b9fba3e11f08a30.tar.xz | |
can: flexcan: fix stop mode acknowledgment
To enter stop mode, the CPU should manually assert a global Stop Mode
request and check the acknowledgment asserted by FlexCAN. The CPU must
only consider the FlexCAN in stop mode when both request and
acknowledgment conditions are satisfied.
Fixes: de3578c198c6 ("can: flexcan: add self wakeup support")
Reported-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Cc: linux-stable <stable@vger.kernel.org> # >= v5.0
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'net/can/gw.c')
0 files changed, 0 insertions, 0 deletions