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can: mcp251xfd: Add support for internal loopback mode
authorManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Tue, 1 Dec 2020 05:40:19 +0000 (11:10 +0530)
committerMarc Kleine-Budde <mkl@pengutronix.de>
Thu, 10 Dec 2020 09:40:10 +0000 (10:40 +0100)
commitee42bedc85a6e87791d5c20da6f2d150188cde54
treebc4e934766a3f96d7ba66e094e7ceab64e8414e3tree
parent2c0ac9208135c75b9afec67b2819329ff41a5355commit | diff
can: mcp251xfd: Add support for internal loopback mode

MCP251xFD supports internal loopback mode which can be used to verify CAN
functionality in the absence of a real CAN device.

Link: https://lore.kernel.org/r/20201201054019.11012-1-manivannan.sadhasivam@linaro.org
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
[mkl: mcp251xfd_get_normal_mode(): move CAN_CTRLMODE_LOOPBACK check to front]
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c diff | blob | history
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