diff options
| author | Maciej Machnikowski <maciej.machnikowski@intel.com> | 2021-08-17 13:09:17 +0200 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2021-10-14 07:37:30 -0700 |
| commit | 885fe6932a1190cc0a949c3da52223c54f6fe7a8 (patch) | |
| tree | d929872600d728dd281743ff962d2a270a82b25c /drivers/net/ethernet/intel/ice/ice_adminq_cmd.h | |
| parent | 3bb6324b3dcbf30a99fea0bad9fe8941de4b75fb (diff) | |
ice: Add support for SMA control multiplexer
E810-T adapters have two external bidirectional SMA connectors and two
internal unidirectional U.FL connectors. Multiplexing between U.FL and
SMA and SMA direction is controlled using the PCA9575 expander.
Add support for the PCA9575 detection and control of the respective pins
of the SMA/U.FL multiplexer using the GPIO AQ API.
Signed-off-by: Maciej Machnikowski <maciej.machnikowski@intel.com>
Tested-by: Sunitha Mekala <sunithax.d.mekala@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@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 | 1 |
1 files changed, 1 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 25708c320f5d..a5425f0dce3f 100644 --- a/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h +++ b/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h @@ -1331,6 +1331,7 @@ struct ice_aqc_link_topo_addr { struct ice_aqc_get_link_topo { struct ice_aqc_link_topo_addr addr; u8 node_part_num; +#define ICE_AQC_GET_LINK_TOPO_NODE_NR_PCA9575 0x21 u8 rsvd[9]; }; |