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staging: fsl-dpaa2/eth: Reset dpbp

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Reset the buffer pool object before using it, like we do
for the other DPAA2 objects.

Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ioana Radulescu 2017-06-06 10:00:32 -05:00 committed by Greg Kroah-Hartman
parent d4b3763d38
commit d00defe30a
1 changed files with 7 additions and 0 deletions
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7
drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c
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@ -1687,6 +1687,12 @@ static int setup_dpbp(struct dpaa2_eth_priv *priv)
goto err_open; goto err_open;
} }
err = dpbp_reset(priv->mc_io, 0, dpbp_dev->mc_handle);
if (err) {
dev_err(dev, "dpbp_reset() failed\n");
goto err_reset;
}
err = dpbp_enable(priv->mc_io, 0, dpbp_dev->mc_handle); err = dpbp_enable(priv->mc_io, 0, dpbp_dev->mc_handle);
if (err) { if (err) {
dev_err(dev, "dpbp_enable() failed\n"); dev_err(dev, "dpbp_enable() failed\n");
@ -1705,6 +1711,7 @@ static int setup_dpbp(struct dpaa2_eth_priv *priv)
err_get_attr: err_get_attr:
dpbp_disable(priv->mc_io, 0, dpbp_dev->mc_handle); dpbp_disable(priv->mc_io, 0, dpbp_dev->mc_handle);
err_enable: err_enable:
err_reset:
dpbp_close(priv->mc_io, 0, dpbp_dev->mc_handle); dpbp_close(priv->mc_io, 0, dpbp_dev->mc_handle);
err_open: err_open:
fsl_mc_object_free(dpbp_dev); fsl_mc_object_free(dpbp_dev);