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(parent: 1934680) | patch
nfp: preallocate RX buffers early in .ndo_open
authorJakub Kicinski <jakub.kicinski@netronome.com>
Thu, 7 Apr 2016 18:39:41 +0000 (19:39 +0100)
committerDavid S. Miller <davem@davemloft.net>
Fri, 8 Apr 2016 19:26:05 +0000 (15:26 -0400)
commit114bdef0be28aa9aa71e291d133e79edd514f8dc
tree5ea9bd1da9787d8fbac4c5d1c94843964844a05atree | snapshot (tar.gz zip)
parent1934680f5582b69a708181741cd77473a0d530edcommit | diff
nfp: preallocate RX buffers early in .ndo_open

We want the .ndo_open() to have following structure:
 - allocate resources;
 - configure HW/FW;
 - enable the device from stack perspective.
Therefore filling RX rings needs to be moved to the beginning
of .ndo_open().

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/netronome/nfp/nfp_net_common.c diff | blob | blame | history