diff options
| author | Dave Ertman <david.m.ertman@intel.com> | 2021-08-06 13:53:56 -0700 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2021-09-28 09:42:04 -0700 |
| commit | 2a87bd73e50d1c71392c036b0b31c9b2418981d0 (patch) | |
| tree | 05715bdc3162014a342d4a01c0938b5a837015e9 /drivers/net/ethernet/intel/ice/ice_txrx.h | |
| parent | 1e0083bd0777e4a418a6710d9ee04b979cdbe5cc (diff) | |
ice: Add DSCP support
Implement code to handle submission of APP TLV's
containing DSCP to TC mapping.
The first such mapping received on an interface
will cause that PF to switch to L3 DSCP QoS mode,
apply the default config for that mode, and apply
the received mapping.
Only one such mapping will be allowed per DSCP value,
and when the last DSCP mapping is deleted, the PF
will switch back into L2 VLAN QoS mode, applying the
appropriate default QoS settings.
L3 DSCP QoS mode will only be allowed in SW DCBx
mode, in other words, when the FW LLDP engine is
disabled. Commands that break this mutual exclusivity
will be blocked.
Co-developed-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Signed-off-by: Dave Ertman <david.m.ertman@intel.com>
Tested-by: Gurucharan G <gurucharanx.g@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_txrx.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_txrx.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_txrx.h b/drivers/net/ethernet/intel/ice/ice_txrx.h index 1e46e80f3d6f..b0bbbec4e3a3 100644 --- a/drivers/net/ethernet/intel/ice/ice_txrx.h +++ b/drivers/net/ethernet/intel/ice/ice_txrx.h @@ -378,6 +378,9 @@ union ice_32b_rx_flex_desc; bool ice_alloc_rx_bufs(struct ice_ring *rxr, u16 cleaned_count); netdev_tx_t ice_start_xmit(struct sk_buff *skb, struct net_device *netdev); +u16 +ice_select_queue(struct net_device *dev, struct sk_buff *skb, + struct net_device *sb_dev); void ice_clean_tx_ring(struct ice_ring *tx_ring); void ice_clean_rx_ring(struct ice_ring *rx_ring); int ice_setup_tx_ring(struct ice_ring *tx_ring); |