net: qcom/emac: add shutdown function

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The shutdown function halts all DMA and interrupts, so that all
operations are discontinued when the system shuts down, e.g. via
kexec or a forced reboot.

Tested-by: Tyler Baicar <tbaicar@codeaurora.org>
Signed-off-by: Timur Tabi <timur@codeaurora.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Timur Tabi 2017-06-23 14:33:28 -05:00 • committed by David S. Miller

parent e3c42b61ff

commit 03eb3eb4d4

1 changed files with 14 additions and 0 deletions

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drivers/net/ethernet/qualcomm/emac/emac.c

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