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path: root/drivers/net/mdio_sandbox.c
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2019-09-04test: dm_mdio: avoid out of bounds accessHeinrich Schuchardt
SANDBOX_PHY_REG_CNT is not an allowable index for the array u16 reg[SANDBOX_PHY_REG_CNT]. Identified by cppcheck. Fixes: b47edf8069cc ("test: dm_mdio: add a 2nd register to the emulated PHY") Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-07-18test: dm_mdio: add a 2nd register to the emulated PHYAlex Marginean
This 2nd register is used by the follow-up MDIO MUX test. Signed-off-by: Alex Marginean <alexm.osslist@gmail.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-07-15test: dm: add MDIO testAlex Marginean
A very simple test for DM_MDIO, mimicks a register write/read through the sandbox bus to a dummy PHY. Signed-off-by: Alex Marginean <alexm.osslist@gmail.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>