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(parent: ab07c64) | patch
dpaa2-eth: retry the probe when the MAC is not yet discovered on the bus
authorIoana Ciornei <ioana.ciornei@nxp.com>
Fri, 8 Jan 2021 09:07:25 +0000 (11:07 +0200)
committerJakub Kicinski <kuba@kernel.org>
Sun, 10 Jan 2021 00:21:30 +0000 (16:21 -0800)
commita41562c82ae4395473bae0d8d0fd39c126f6ff9b
tree3ffc69be95c5832a48ab0fc38dbc7635c313dfb0tree | snapshot
parentab07c641ffe9f2c5aabb2615bd7f1470b7757243commit | diff
dpaa2-eth: retry the probe when the MAC is not yet discovered on the bus

The fsl_mc_get_endpoint() function now returns -EPROBE_DEFER when the
dpmac device was not yet discovered by the fsl-mc bus. When this
happens, pass the error code up so that we can retry the probe at a
later time.

Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c diff | blob | history
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