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authorJohn Fastabend <john.fastabend@gmail.com>2016-02-16 21:16:15 -0800
committerDavid S. Miller <davem@davemloft.net>2016-02-17 09:47:35 -0500
commite4c6734eaab90695db0ea8456307790cb0c1ccb5 (patch)
tree7a3d0b1803439e7c5f93b767f22fdc50edde76e6 /include
parent547b9ca879eafeb3507c00dc77002953c9c04b0b (diff)
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net: rework ndo tc op to consume additional qdisc handle parameter
The ndo_setup_tc() op was added to support drivers offloading tx qdiscs however only support for mqprio was ever added. So we only ever added support for passing the number of traffic classes to the driver. This patch generalizes the ndo_setup_tc op so that a handle can be provided to indicate if the offload is for ingress or egress or potentially even child qdiscs. CC: Murali Karicheri <m-karicheri2@ti.com> CC: Shradha Shah <sshah@solarflare.com> CC: Or Gerlitz <ogerlitz@mellanox.com> CC: Ariel Elior <ariel.elior@qlogic.com> CC: Jeff Kirsher <jeffrey.t.kirsher@intel.com> CC: Bruce Allan <bruce.w.allan@intel.com> CC: Jesse Brandeburg <jesse.brandeburg@intel.com> CC: Don Skidmore <donald.c.skidmore@intel.com> Signed-off-by: John Fastabend <john.r.fastabend@intel.com> Acked-by: Jiri Pirko <jiri@mellanox.com> Acked-by: Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
-rw-r--r--include/linux/netdevice.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 0499569c256d..48928b6f9cb6 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -51,6 +51,7 @@
#include <linux/neighbour.h>
#include <uapi/linux/netdevice.h>
#include <uapi/linux/if_bonding.h>
+#include <uapi/linux/pkt_cls.h>
struct netpoll_info;
struct device;
@@ -1150,7 +1151,7 @@ struct net_device_ops {
int (*ndo_set_vf_rss_query_en)(
struct net_device *dev,
int vf, bool setting);
- int (*ndo_setup_tc)(struct net_device *dev, u8 tc);
+ int (*ndo_setup_tc)(struct net_device *dev, u32 handle, u8 tc);
#if IS_ENABLED(CONFIG_FCOE)
int (*ndo_fcoe_enable)(struct net_device *dev);
int (*ndo_fcoe_disable)(struct net_device *dev);