can: mcp251xfd: ring: add support for runtime configurable RX/TX ring parameters
This patch adds runtime configurable RX and TX ring parameters via ethtool to the driver. Link: https://lore.kernel.org/20220313083640.501791-8-mkl@pengutronix.de Signed-off-by:Marc Kleine-Budde <mkl@pengutronix.de>
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- drivers/net/can/spi/mcp251xfd/mcp251xfd-ethtool.c 35 additions, 2 deletionsdrivers/net/can/spi/mcp251xfd/mcp251xfd-ethtool.c
- drivers/net/can/spi/mcp251xfd/mcp251xfd-ring.c 44 additions, 15 deletionsdrivers/net/can/spi/mcp251xfd/mcp251xfd-ring.c
- drivers/net/can/spi/mcp251xfd/mcp251xfd.h 9 additions, 0 deletionsdrivers/net/can/spi/mcp251xfd/mcp251xfd.h
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