ice: Don't check device type when checking GNSS presence

Don't check if the device type is E810T as non-E810T devices can support
GNSS too and PCA9575 check is enough to determine if GNSS is present or
not.

Rename ice_gnss_is_gps_present() to ice_gnss_is_module_present()
because GNSS module supports multiple GNSS providers, not only GPS.

Move functions related to PCA9575 from ice_ptp_hw.c to ice_common.c
to be able to access them when PTP is disabled in the kernel, but GNSS
is enabled.

Remove logical AND with ICE_AQC_LINK_TOPO_NODE_TYPE_M in
ice_get_pca9575_handle(), which has no effect, and reorder device type
checks to check the device_id first, then set other variables.

Signed-off-by: Karol Kolacinski <[email protected]>
Tested-by: Pucha Himasekhar Reddy <[email protected]> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <[email protected]>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/net/ethernet/intel/ice/ice_common.h b/drivers/net/ethernet/intel/ice/ice_common.h
index 15ba38543738..54a8692839dd 100644
--- a/drivers/net/ethernet/intel/ice/ice_common.h
+++ b/drivers/net/ethernet/intel/ice/ice_common.h
@@ -306,5 +306,7 @@ int
 ice_aq_write_i2c(struct ice_hw *hw, struct ice_aqc_link_topo_addr topo_addr,
 		 u16 bus_addr, __le16 addr, u8 params, const u8 *data,
 		 struct ice_sq_cd *cd);
+int ice_get_pca9575_handle(struct ice_hw *hw, u16 *pca9575_handle);
+int ice_read_pca9575_reg(struct ice_hw *hw, u8 offset, u8 *data);
 bool ice_fw_supports_report_dflt_cfg(struct ice_hw *hw);
 #endif /* _ICE_COMMON_H_ */