6.10-stable review patch. If anyone has any objections, please let me know.
------------------
From: Markus Schneider-Pargmann msp@baylibre.com
[ Upstream commit 733dbf556cd5b71d5e6f6aa7a93f117b438ab785 ]
To force writing the enabled interrupts, reset the active_interrupts cache.
Fixes: 07f25091ca02 ("can: m_can: Implement receive coalescing") Signed-off-by: Markus Schneider-Pargmann msp@baylibre.com Link: https://lore.kernel.org/all/20240805183047.305630-7-msp@baylibre.com Signed-off-by: Marc Kleine-Budde mkl@pengutronix.de Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/can/m_can/m_can.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/net/can/m_can/m_can.c b/drivers/net/can/m_can/m_can.c index 073842ab210d..e4f0a382c216 100644 --- a/drivers/net/can/m_can/m_can.c +++ b/drivers/net/can/m_can/m_can.c @@ -1505,6 +1505,7 @@ static int m_can_chip_config(struct net_device *dev) else interrupts &= ~(IR_ERR_LEC_31X); } + cdev->active_interrupts = 0; m_can_interrupt_enable(cdev, interrupts);
/* route all interrupts to INT0 */