can: kvaser_pciefd: Move reset of DMA RX buffers to the end of the ISR

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A new interrupt is triggered by resetting the DMA RX buffers.
Since MSI interrupts are faster than legacy interrupts, the reset
of the DMA buffers must be moved to the very end of the ISR,
otherwise a new MSI interrupt will be masked by the current one.

Signed-off-by: Martin Jocic <martin.jocic@kvaser.com>
Link: https://lore.kernel.org/all/20240620181320.235465-2-martin.jocic@kvaser.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

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Martin Jocic 2024-06-20 20:13:19 +02:00 • committed by Marc Kleine-Budde

parent 024452fd82

commit 48f827d4f4

1 changed files with 18 additions and 12 deletions

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drivers/net/can/kvaser_pciefd.c

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