octeontx2-vf: Link event notification support

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VF shares physical link with PF. Admin function (AF) sends
notification to PF whenever a link change event happens. PF
has to forward the same notification to each of the enabled VF.

PF traps START/STOP_RX messages sent by VF to AF to keep track of
VF's enabled/disabled state.

Signed-off-by: Tomasz Duszynski <tduszynski@marvell.com>
Signed-off-by: Sunil Goutham <sgoutham@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

This commit is contained in:

Tomasz Duszynski 2020-03-21 00:27:23 +05:30 • committed by David S. Miller

parent 05c22b5431

commit ad513ed938

2 changed files with 93 additions and 2 deletions

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7

drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h

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88

drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c

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