net/sfc: support Rx free threshold
authorAndrew Rybchenko <arybchenko@solarflare.com>
Thu, 15 Dec 2016 12:51:07 +0000 (12:51 +0000)
committerFerruh Yigit <ferruh.yigit@intel.com>
Tue, 17 Jan 2017 18:40:50 +0000 (19:40 +0100)
commit9e6122231ac8edab59b06e69d36689680118f29f
tree18d0475261169f5596d68ad8a10b52cdab3843e2
parent5502e397701d0cd5879d9d9e4aee6a02c23fda0d
net/sfc: support Rx free threshold

Rx free threshold defines minimum number of free Rx descriptors
when Rx ring refill should be done.

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andrew Lee <alee@solarflare.com>
Reviewed-by: Robert Stonehouse <rstonehouse@solarflare.com>
drivers/net/sfc/sfc_ethdev.c
drivers/net/sfc/sfc_rx.c
drivers/net/sfc/sfc_rx.h