drivers: net: xgene: fix: Use GPIO to get link status

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The link value reported by the link status register is not
reliable when no SPF module inserted. This patchset fixes this
issue by using GPIO to determine the link status.

Signed-off-by: Iyappan Subramanian <isubramanian@apm.com>
Signed-off-by: Quan Nguyen <qnguyen@apm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Iyappan Subramanian 2016-10-06 14:35:57 -07:00 • committed by David S. Miller

parent c66549ffd6

commit 751d6fd18f

3 changed files with 23 additions and 3 deletions

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6

drivers/net/ethernet/apm/xgene/xgene_enet_main.c

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1

drivers/net/ethernet/apm/xgene/xgene_enet_main.h

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19

drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c

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