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(parent: 8d40cae) | patch
qed: Wait for ready indication before rereading the shmem
authorTomer Tayar <Tomer.Tayar@cavium.com>
Sun, 19 Aug 2018 21:01:42 +0000 (00:01 +0300)
committerDavid S. Miller <davem@davemloft.net>
Mon, 20 Aug 2018 18:34:39 +0000 (11:34 -0700)
commit243656f86641ceadff660a811dca19b7e208bac1
tree52283417c883bba99c34368edabfaa84d9dc1c8dtree | snapshot
parent8d40cae48b2922848e0a92d9f304d3b8a6e21d5ecommit | diff
qed: Wait for ready indication before rereading the shmem

The MFW might be reset and re-update its shared memory.
Upon the detection of such a reset the driver rereads this memory, but it
has to wait till the data is valid.
This patch adds the missing wait for a data ready indication.

Signed-off-by: Tomer Tayar <Tomer.Tayar@cavium.com>
Signed-off-by: Ariel Elior <Ariel.Elior@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/qlogic/qed/qed_mcp.c diff | blob | history
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