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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Markus Schneider-Pargmann , =?UTF-8?q?Martin=20Hundeb=C3=B8ll?= , Michal Kubiak , Simon Horman , Tony Lindgren , Judith Mendez Cc: Matthias Schiffer , Linux regression tracking , linux-can@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 6/7] can: m_can: Reset cached active_interrupts on start Date: Fri, 26 Jul 2024 21:59:43 +0200 Message-ID: <20240726195944.2414812-7-msp@baylibre.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240726195944.2414812-1-msp@baylibre.com> References: <20240726195944.2414812-1-msp@baylibre.com> Precedence: bulk X-Mailing-List: linux-can@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 --- 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 bf4a9ae76db9..7c9ad9f7174e 100644 --- a/drivers/net/can/m_can/m_can.c +++ b/drivers/net/can/m_can/m_can.c @@ -1542,6 +1542,7 @@ 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 */ -- 2.45.2