diff options
| author | Vasundhara Volam <vasundhara.volam@emulex.com> | 2015-03-04 05:44:32 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-03-04 20:58:37 (GMT) |
| commit | 71bb8bd08ca61c8cd8b07ff13d3cca40b7272769 (patch) | |
| tree | 6139e707f0e0d4655103d8f7d49e4f2befd8c081 /drivers/net/ethernet/emulex/benet/be_cmds.c | |
| parent | 28811a8c00fe0d899b8a544421f3b4947425d5e8 (diff) | |
| download | linux-71bb8bd08ca61c8cd8b07ff13d3cca40b7272769.tar.xz | |
be2net: avoid creating the non-RSS default RXQ if FW allows to
On BE2, BE3 and Skhawk-R chips one non-RSS (called "default") RXQ was
needed to receive non-IP traffic. Some FW versions now export a
capability called IFACE_FLAGS_DEFQ_RSS where this requirement doesn't hold.
On such FWs the driver now does not create the non-RSS default queue.
This prevents wasting one RXQ per VF.
Signed-off-by: Vasundhara Volam <vasundhara.volam@emulex.com>
Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/emulex/benet/be_cmds.c')
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_cmds.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.c b/drivers/net/ethernet/emulex/benet/be_cmds.c index be00695..e1fa1d4 100644 --- a/drivers/net/ethernet/emulex/benet/be_cmds.c +++ b/drivers/net/ethernet/emulex/benet/be_cmds.c @@ -3580,9 +3580,6 @@ static void be_copy_nic_desc(struct be_resources *res, /* Clear flags that driver is not interested in */ res->if_cap_flags = le32_to_cpu(desc->cap_flags) & BE_IF_CAP_FLAGS_WANT; - /* Need 1 RXQ as the default RXQ */ - if (res->max_rss_qs && res->max_rss_qs == res->max_rx_qs) - res->max_rss_qs -= 1; } /* Uses Mbox */ |