ice: add write functionality for GNSS TTY
authorKarol Kolacinski <karol.kolacinski@intel.com>
Fri, 24 Jun 2022 15:22:03 +0000 (17:22 +0200)
committerTony Nguyen <anthony.l.nguyen@intel.com>
Thu, 21 Jul 2022 20:25:17 +0000 (13:25 -0700)
commitd6b98c8d242aee40e7b8919dd07b593b0739e38d
tree7447ac1d17185cea30a6c4dd7e5a10db714527cb
parentfcf9b695a554dd8b74863ea59b639515f95b10ee
ice: add write functionality for GNSS TTY

Add the possibility to write raw bytes to the GNSS module through the
first TTY device. This allows user to configure the module.

Create a second read-only TTY device.

Signed-off-by: Karol Kolacinski <karol.kolacinski@intel.com>
Tested-by: Gurucharan <gurucharanx.g@intel.com> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Documentation/networking/device_drivers/ethernet/intel/ice.rst
drivers/net/ethernet/intel/ice/ice.h
drivers/net/ethernet/intel/ice/ice_gnss.c
drivers/net/ethernet/intel/ice/ice_gnss.h