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net: qca_spi: Avoid packet drop during initial sync 

As long as the synchronization with the QCA7000 isn't finished, we
cannot accept packets from the upper layers. So let the SPI thread
enable the TX queue after sync and avoid unwanted packet drop.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Fixes: 291ab06ecf ("net: qualcomm: new Ethernet over SPI driver for QCA7000")
Signed-off-by: David S. Miller <davem@davemloft.net>
hifive-unleashed-5.1
Stefan Wahren 2018-07-18 08:31:43 +02:00 committed by David S. Miller
parent 169dc027fb
commit b2bab426dc
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/qualcomm/qca_spi.c
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@ -658,7 +658,7 @@ qcaspi_netdev_open(struct net_device *dev)
return ret;
}
netif_start_queue(qca->net_dev);
/* SPI thread takes care of TX queue */
return 0;
}