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linux/drivers/net/can
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Axel Forsman 5a9c0d5cbd can: kvaser_pciefd: Force IRQ edge in case of nested IRQ 
commit 9176bd205e upstream.

Avoid the driver missing IRQs by temporarily masking IRQs in the ISR
to enforce an edge even if a different IRQ is signalled before handled
IRQs are cleared.

Fixes: 48f827d4f4 ("can: kvaser_pciefd: Move reset of DMA RX buffers to the end of the ISR")
Cc: stable@vger.kernel.org
Signed-off-by: Axel Forsman <axfo@kvaser.com>
Tested-by: Jimmy Assarsson <extja@kvaser.com>
Reviewed-by: Jimmy Assarsson <extja@kvaser.com>
Link: https://patch.msgid.link/20250520114332.8961-2-axfo@kvaser.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2025-06-04 14:42:22 +02:00
..
c_can can: c_can: Use of_property_present() to test existence of DT property 2025-06-04 14:42:07 +02:00
cc770 can: cc770_platform: Convert to platform remove callback returning void 2023-05-15 22:53:49 +02:00
ctucanfd can: ctucanfd: handle skb allocation failure 2025-02-21 13:57:16 +01:00
dev can: dev: can_set_termination(): allow sleeping GPIOs 2024-12-14 19:59:52 +01:00
flexcan can: flexcan: disable transceiver during system PM 2025-03-28 21:59:54 +01:00
ifi_canfd can: ifi_canfd: ifi_canfd_handle_lec_err(): fix {rx,tx}_errors statistics 2024-12-14 19:59:32 +01:00
m_can can: mcan: m_can_class_unregister(): fix order of unregistration calls 2025-05-18 08:24:04 +02:00
mscan can: mscan: mpc5xxx_can: Convert to platform remove callback returning void 2023-05-15 22:53:50 +02:00
peak_canfd can: dev: fix skb drop check 2022-11-07 14:00:27 +01:00
rcar can: rcar_canfd: Fix page entries in the AFL list 2025-03-28 21:59:54 +01:00
sja1000 can: sja1000: sja1000_err(): fix {rx,tx}_errors statistics 2024-12-14 19:59:33 +01:00
slcan can: slcan: allow reception of short error messages 2025-06-04 14:42:19 +02:00
softing can: softing: Convert to platform remove callback returning void 2023-05-15 22:53:51 +02:00
spi can: mcp251xfd: fix TDC setting for low data bit rates 2025-05-18 08:24:05 +02:00
usb can: ucan: fix out of bound read in strscpy() source 2025-03-28 21:59:54 +01:00
at91_can.c can: at91_can: Convert to platform remove callback returning void 2023-05-15 22:53:49 +02:00
bxcan.c can: Explicitly include correct DT includes, part 2 2023-07-28 08:49:52 +02:00
can327.c tty: use u8 for flags 2023-08-11 21:12:45 +02:00
grcan.c can: Explicitly include correct DT includes 2023-07-19 08:55:28 +02:00
janz-ican3.c can: janz-ican3: Convert to platform remove callback returning void 2023-05-15 22:53:50 +02:00
Kconfig can: sun4i_can: Only show Kconfig if ARCH_SUNXI is set 2023-10-06 12:54:33 +02:00
kvaser_pciefd.c can: kvaser_pciefd: Force IRQ edge in case of nested IRQ 2025-06-04 14:42:22 +02:00
Makefile can: bxcan: add support for ST bxCAN controller 2023-03-28 11:43:36 +02:00
sun4i_can.c can: sun4i_can: sun4i_can_err(): fix {rx,tx}_errors statistics 2024-12-14 19:59:33 +01:00
ti_hecc.c can: rx-offload: rename rx_offload_get_echo_skb() -> can_rx_offload_get_echo_skb_queue_timestamp() 2023-07-28 09:45:24 +02:00
vcan.c can: dev: add CAN XL support to virtual CAN 2022-09-15 09:08:09 +02:00
vxcan.c net: validate veth and vxcan peer ifindexes 2023-08-20 11:40:03 +01:00
xilinx_can.c can: xilinx_can: Add support for controller reset 2023-07-19 08:55:28 +02:00