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3 Commits

Author SHA1 Message Date
Madalin Bucur f07f30042f dpaa_eth: use only one buffer pool per interface 
Currently the DPAA Ethernet driver is using three buffer pools
for each interface, with three different sizes for the buffers
provided for the FMan reception path. This patch reduces the
number of buffer pools to one per interface. This change is in
preparation of another, that will be switching from netdev_frags
to page backed buffers for the receive path.

Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2019-10-31 12:13:33 -07:00
Madalin Bucur 3150b7c20b dpaa_eth: use multiple Rx frame queues 
Add a block of 128 Rx frame queues per port. The FMan hardware will
send traffic on one of these queues based on the FMan port Parse
Classify Distribute setup. The hash computed by the FMan Keygen
block will select the Rx FQ.

Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2017-08-28 16:41:00 -07:00
Madalin Bucur 846a86e201 dpaa_eth: add sysfs exports 
Export Frame Queue and Buffer Pool IDs through sysfs.

Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2016-11-15 22:34:25 -05:00