diff options
| author | Alexander Duyck <alexander.h.duyck@intel.com> | 2008-11-20 21:09:23 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-11-20 21:09:23 -0800 |
| commit | 0eb3aa9bab20217fb42244ccdcb5bf8a002f504c (patch) | |
| tree | b7d5a846b674a4f26ce4c1aa3b90f72fe9ce83d0 /include | |
| parent | 33dbabc4a7f7bd72313c73a3c199f31f3900336f (diff) | |
DCB: Add interface to query the state of PFC feature.
Adds a netlink interface for Data Center Bridging (DCB) to get and set
the enable state of the Priority Flow Control (PFC) feature.
Primarily, this is a way to turn off PFC in the driver while DCB
remains enabled.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/dcbnl.h | 2 | ||||
| -rw-r--r-- | include/net/dcbnl.h | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/dcbnl.h b/include/linux/dcbnl.h index 1077fba1dad..6cc4560bc37 100644 --- a/include/linux/dcbnl.h +++ b/include/linux/dcbnl.h @@ -66,6 +66,8 @@ enum dcbnl_commands { DCB_CMD_GCAP, DCB_CMD_GNUMTCS, DCB_CMD_SNUMTCS, + DCB_CMD_PFC_GSTATE, + DCB_CMD_PFC_SSTATE, __DCB_CMD_ENUM_MAX, DCB_CMD_MAX = __DCB_CMD_ENUM_MAX - 1, diff --git a/include/net/dcbnl.h b/include/net/dcbnl.h index f0a65281ea7..c7d87caf3f9 100644 --- a/include/net/dcbnl.h +++ b/include/net/dcbnl.h @@ -42,6 +42,8 @@ struct dcbnl_rtnl_ops { u8 (*getcap)(struct net_device *, int, u8 *); u8 (*getnumtcs)(struct net_device *, int, u8 *); u8 (*setnumtcs)(struct net_device *, int, u8); + u8 (*getpfcstate)(struct net_device *); + void (*setpfcstate)(struct net_device *, u8); }; #endif /* __NET_DCBNL_H__ */ |