Marc Kleine-Budde 91a55c72a8 can: m_can: m_can_get_berr_counter(): don't wake up controller if interface is down ... If the interface is down, the CAN controller might be powered down, the clock disabled, and/or it's external reset asserted. Don't wake up the controller to read the CAN bus error counters, if the interface is down. Reviewed-by: Markus Schneider-Pargmann <msp@baylibre.com> Link: https://patch.msgid.link/20251008-m_can-cleanups-v1-7-1784a18eaa84@pengutronix.de Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>		2025-10-17 15:17:19 +02:00
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Kconfig	can: Kconfig: add CONFIG_CAN_RX_OFFLOAD	2022-06-11 17:11:02 +02:00
Makefile	can: tcan4x5x: move regmap code into seperate file	2021-01-06 15:15:37 +01:00
m_can.c	can: m_can: m_can_get_berr_counter(): don't wake up controller if interface is down	2025-10-17 15:17:19 +02:00
m_can.h	can: m_can: m_can_init_ram(): make static	2025-10-17 15:16:50 +02:00
m_can_pci.c	can: m_can: Return ERR_PTR on error in allocation	2025-10-17 11:02:28 +02:00
m_can_platform.c	can: m_can: Return ERR_PTR on error in allocation	2025-10-17 11:02:28 +02:00
tcan4x5x-core.c	can: m_can: Return ERR_PTR on error in allocation	2025-10-17 11:02:28 +02:00
tcan4x5x-regmap.c	can: tcan4x5x: Remove reserved register 0x814 from writable table	2023-07-31 10:41:08 +02:00
tcan4x5x.h	can: tcan4x5x: add option for selecting nWKRQ voltage	2024-12-23 12:37:24 +01:00