diff options
| author | Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> | 2018-03-20 07:58:17 -0700 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2018-03-26 12:21:42 -0700 |
| commit | 5513b920a4f7869acffc8e6d800aebee608409e0 (patch) | |
| tree | 6ccfa4e428c74db963668846c725ea8b4270d691 /drivers/net/ethernet/intel/ice/ice_adminq_cmd.h | |
| parent | fcea6f3da546b93050f3534aadea7bd96c1d7349 (diff) | |
| download | linux-5513b920a4f7869acffc8e6d800aebee608409e0.tar.gz linux-5513b920a4f7869acffc8e6d800aebee608409e0.tar.xz | |
ice: Update Tx scheduler tree for VSI multi-Tx queue support
This patch adds the ability for a VSI to use multiple Tx queues. More
specifically, the patch
1) Provides the ability to update the Tx scheduler tree in the
firmware. The driver can configure the Tx scheduler tree by
adding/removing multiple Tx queues per TC per VSI.
2) Allows a VSI to reconfigure its Tx queues during runtime.
3) Synchronizes the Tx scheduler update operations using locks.
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_adminq_cmd.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_adminq_cmd.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h b/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h index ae7376f2135b..348b9cc3c596 100644 --- a/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h +++ b/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h @@ -631,6 +631,25 @@ struct ice_aqc_get_topo { __le32 addr_low; }; +/* Update TSE (indirect 0x0403) + * Get TSE (indirect 0x0404) + */ +struct ice_aqc_get_cfg_elem { + __le16 num_elem_req; /* Used by commands */ + __le16 num_elem_resp; /* Used by responses */ + __le32 reserved; + __le32 addr_high; + __le32 addr_low; +}; + +/* This is the buffer for: + * Suspend Nodes (indirect 0x0409) + * Resume Nodes (indirect 0x040A) + */ +struct ice_aqc_suspend_resume_elem { + __le32 teid[1]; +}; + /* Add TSE (indirect 0x0401) * Delete TSE (indirect 0x040F) * Move TSE (indirect 0x0408) @@ -691,6 +710,11 @@ struct ice_aqc_txsched_topo_grp_info_hdr { __le16 reserved2; }; +struct ice_aqc_add_elem { + struct ice_aqc_txsched_topo_grp_info_hdr hdr; + struct ice_aqc_txsched_elem_data generic[1]; +}; + struct ice_aqc_get_topo_elem { struct ice_aqc_txsched_topo_grp_info_hdr hdr; struct ice_aqc_txsched_elem_data @@ -1181,6 +1205,7 @@ struct ice_aq_desc { struct ice_aqc_get_sw_cfg get_sw_conf; struct ice_aqc_sw_rules sw_rules; struct ice_aqc_get_topo get_topo; + struct ice_aqc_get_cfg_elem get_update_elem; struct ice_aqc_query_txsched_res query_sched_res; struct ice_aqc_add_move_delete_elem add_move_delete_elem; struct ice_aqc_nvm nvm; @@ -1258,6 +1283,9 @@ enum ice_adminq_opc { /* transmit scheduler commands */ ice_aqc_opc_get_dflt_topo = 0x0400, + ice_aqc_opc_add_sched_elems = 0x0401, + ice_aqc_opc_suspend_sched_elems = 0x0409, + ice_aqc_opc_resume_sched_elems = 0x040A, ice_aqc_opc_delete_sched_elems = 0x040F, ice_aqc_opc_query_sched_res = 0x0412, |