octeon_ep: Add mailbox for control commands

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Add mailbox between host and NIC to send control commands from host to
NIC and receive responses and notifications from NIC to host driver,
like link status update.

Signed-off-by: Veerasenareddy Burru <vburru@marvell.com>
Signed-off-by: Abhijit Ayarekar <aayarekar@marvell.com>
Signed-off-by: Satananda Burla <sburla@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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This commit is contained in:

Veerasenareddy Burru 2022-04-12 20:34:59 -07:00 • committed by David S. Miller

parent 1f2c2d0cee

commit 4ca2fbdd0b

3 changed files with 294 additions and 10 deletions

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198

drivers/net/ethernet/marvell/octeon_ep/octep_ctrl_mbox.c

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6

drivers/net/ethernet/marvell/octeon_ep/octep_ctrl_mbox.h

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100

drivers/net/ethernet/marvell/octeon_ep/octep_ctrl_net.c

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