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(parent: 915c585) | patch
net: netcp: allocate buffers to desc before re-enable interrupt
authorKaricheri, Muralidharan <m-karicheri2@ti.com>
Wed, 23 Sep 2015 17:37:10 +0000 (13:37 -0400)
committerDavid S. Miller <davem@davemloft.net>
Wed, 23 Sep 2015 21:37:37 +0000 (14:37 -0700)
commit99f8ef5dc6546ac28cc7a03ff8301bc72fe5527e
tree9babcab9ff37406943953ab06b9a5463992dd987tree | snapshot (tar.gz zip)
parent915c5857874fc211874de1363e88f902e581e6ebcommit | diff
net: netcp: allocate buffers to desc before re-enable interrupt

Currently netcp_rxpool_refill() that refill descriptors and attached
buffers to fdq while interrupt is enabled as part of NAPI poll. Doing
it while interrupt is disabled could be beneficial as hardware will
not be starved when CPU is busy with processing interrupt.

Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/ti/netcp_core.c diff | blob | blame | history