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22-Oct-2021 |
Marc Kleine-Budde <mkl@pengutronix.de> |
can: mcp251xfd: ram: add helper function for runtime ring size calculation This patch adds a helper function to calculate the ring configuration of the controller based on various constraints, like available RAM, size of RX and TX objects, CAN-mode, number of FIFOs and FIFO depth. Link: https://lore.kernel.org/20220313083640.501791-3-mkl@pengutronix.de Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
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