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| /openbmc/linux/drivers/net/ethernet/freescale/dpaa2/ |
| H A D | dpaa2-eth.c | 0e5ad75b Wed Jun 24 06:34:19 CDT 2020 Ioana Ciornei <ioana.ciornei@nxp.com> dpaa2-eth: fix condition for number of buffer acquire retries
We should keep retrying to acquire buffers through the software portals
as long as the function returns -EBUSY and the number of retries is
__below__ DPAA2_ETH_SWP_BUSY_RETRIES.
Fixes: ef17bd7cc0c8 ("dpaa2-eth: Avoid unbounded while loops")
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
0e5ad75b Wed Jun 24 06:34:19 CDT 2020 Ioana Ciornei <ioana.ciornei@nxp.com> dpaa2-eth: fix condition for number of buffer acquire retries
We should keep retrying to acquire buffers through the software portals
as long as the function returns -EBUSY and the number of retries is
__below__ DPAA2_ETH_SWP_BUSY_RETRIES.
Fixes: ef17bd7cc0c8 ("dpaa2-eth: Avoid unbounded while loops")
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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