diff options
| author | Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> | 2019-02-28 15:24:22 -0800 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2019-04-18 08:38:47 -0700 |
| commit | 37b6f6469f75070e4fb2e32995eb858e79b8860a (patch) | |
| tree | c382e12efce222342d5f55407007c7da332f7da7 /drivers/net/ethernet/intel/ice/ice_type.h | |
| parent | 802abbb44a251a753ad56fcda1e35daf0138ab29 (diff) | |
ice: Add code for DCB initialization part 1/4
This patch introduces a skeleton for ice_init_pf_dcb, the top level
function for DCB initialization. Subsequent patches will add to this
DCB init flow.
In this patch, ice_init_pf_dcb checks if DCB is a supported capability.
If so, an admin queue call to start the LLDP and DCBx in firmware is
issued. If not, an error is reported. Note that we don't fail the driver
init if DCB init fails.
Reviewed-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_type.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_type.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_type.h b/drivers/net/ethernet/intel/ice/ice_type.h index 119fda5674cc..e21ea271b48e 100644 --- a/drivers/net/ethernet/intel/ice/ice_type.h +++ b/drivers/net/ethernet/intel/ice/ice_type.h @@ -148,6 +148,8 @@ struct ice_hw_common_caps { /* RSS related capabilities */ u16 rss_table_size; /* 512 for PFs and 64 for VFs */ u8 rss_table_entry_width; /* RSS Entry width in bits */ + + u8 dcb; }; /* Function specific capabilities */ @@ -277,6 +279,8 @@ struct ice_port_info { struct ice_mac_info mac; struct ice_phy_info phy; struct mutex sched_lock; /* protect access to TXSched tree */ + /* LLDP/DCBX Status */ + u8 dcbx_status; u8 lport; #define ICE_LPORT_MASK 0xff u8 is_vf; |