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authorKaricheri, Muralidharan <[email protected]>2015-07-16 15:32:14 -0400
committerDavid S. Miller <[email protected]>2015-07-20 20:37:39 -0700
commit194ac06e39238685abc0eeb436efa82e6571b90f (patch)
tree57731b702ecc40e5e6abecadfe32ffdd60d85c52 /tools/perf/scripts/python/call-graph-from-postgresql.py
parenta951bc1e6ba58f11df5ed5ddc41311e10f5fd20b (diff)
net: netcp: fix improper initialization in netcp_ndo_open()
The keystone qmss will raise interrupt when packet arrive at the receive queue. Only control available to avoid interrupt from happening is to keep the free descriptor queue (FDQ) empty in the receive side. So the filling of descriptors into the FDQ has to happen after request_irq() call is made as part of knav_queue_enable_notify(). So move the function netcp_rxpool_refill() after this call. Signed-off-by: Murali Karicheri <[email protected]> Signed-off-by: David S. Miller <[email protected]>
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