diff options
| author |   Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> | 2018-03-20 07:58:13 -0700 |
|---|---|---|
| committer |   Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2018-03-26 11:18:36 -0700 |
| commit | cdedef59deb020e78721d820a5692100128c8c73 (patch) | |
| tree | 2bdeeb20d1fadea63eb26501b64bc6eee455f6e8 /drivers/net/ethernet/intel/ice/ice_sched.h | |
| parent | ice: Add support for switch filter programming (diff) | |
| download | linux-dev-cdedef59deb020e78721d820a5692100128c8c73.tar.xz linux-dev-cdedef59deb020e78721d820a5692100128c8c73.zip | |
ice: Configure VSIs for Tx/Rx
This patch configures the VSIs to be able to send and receive
packets by doing the following:
1) Initialize flexible parser to extract and include certain
fields in the Rx descriptor.
2) Add Tx queues by programming the Tx queue context (implemented in
ice_vsi_cfg_txqs). Note that adding the queues also enables (starts)
the queues.
3) Add Rx queues by programming Rx queue context (implemented in
ice_vsi_cfg_rxqs). Note that this only adds queues but doesn't start
them. The rings will be started by calling ice_vsi_start_rx_rings on
interface up.
4) Configure interrupts for VSI queues.
5) Implement ice_open and ice_stop.
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: Tony Brelinski <tonyx.brelinski@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_sched.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_sched.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_sched.h b/drivers/net/ethernet/intel/ice/ice_sched.h index 2926ee9c373e..639859a3d0f0 100644 --- a/drivers/net/ethernet/intel/ice/ice_sched.h +++ b/drivers/net/ethernet/intel/ice/ice_sched.h @@ -6,6 +6,8 @@ #include "ice_common.h" +#define ICE_QGRP_LAYER_OFFSET 2 + struct ice_sched_agg_vsi_info { struct list_head list_entry; DECLARE_BITMAP(tc_bitmap, ICE_MAX_TRAFFIC_CLASS); @@ -31,4 +33,7 @@ ice_sched_add_node(struct ice_port_info *pi, u8 layer, struct ice_aqc_txsched_elem_data *info); void ice_free_sched_node(struct ice_port_info *pi, struct ice_sched_node *node); struct ice_sched_node *ice_sched_get_tc_node(struct ice_port_info *pi, u8 tc); +struct ice_sched_node * +ice_sched_get_free_qparent(struct ice_port_info *pi, u16 vsi_id, u8 tc, + u8 owner); #endif /* _ICE_SCHED_H_ */ |