diff options
| author |   Karol Kolacinski <karol.kolacinski@intel.com> | 2022-03-01 10:38:03 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2022-03-03 14:11:00 +0000 |
| commit | 43113ff73453c231af2c8e700cb4ff8bca97cff6 (patch) | |
| tree | 37ac50a2dc8480983c793f506e343f8903ddad8b /drivers/net/ethernet/intel/ice/ice_common.h | |
| parent | Merge branch 'nfc-llcp-cleanups' (diff) | |
| download | linux-dev-43113ff73453c231af2c8e700cb4ff8bca97cff6.tar.xz linux-dev-43113ff73453c231af2c8e700cb4ff8bca97cff6.zip | |
ice: add TTY for GNSS module for E810T device
Add a new ice_gnss.c file for holding the basic GNSS module functions.
If the device supports GNSS module, call the new ice_gnss_init and
ice_gnss_release functions where appropriate.
Implement basic functionality for reading the data from GNSS module
using TTY device.
Add I2C read AQ command. It is now required for controlling the external
physical connectors via external I2C port expander on E810-T adapters.
Future changes will introduce write functionality.
Signed-off-by: Karol Kolacinski <karol.kolacinski@intel.com>
Signed-off-by: Sudhansu Sekhar Mishra <sudhansu.mishra@intel.com>
Tested-by: Sunitha Mekala <sunithax.d.mekala@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_common.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_common.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_common.h b/drivers/net/ethernet/intel/ice/ice_common.h index d28749edd92f..1efe6b2c32f0 100644 --- a/drivers/net/ethernet/intel/ice/ice_common.h +++ b/drivers/net/ethernet/intel/ice/ice_common.h @@ -4,6 +4,8 @@ #ifndef _ICE_COMMON_H_ #define _ICE_COMMON_H_ +#include <linux/bitfield.h> + #include "ice.h" #include "ice_type.h" #include "ice_nvm.h" @@ -208,5 +210,9 @@ ice_aq_set_lldp_mib(struct ice_hw *hw, u8 mib_type, void *buf, u16 buf_size, bool ice_fw_supports_lldp_fltr_ctrl(struct ice_hw *hw); int ice_lldp_fltr_add_remove(struct ice_hw *hw, u16 vsi_num, bool add); +int +ice_aq_read_i2c(struct ice_hw *hw, struct ice_aqc_link_topo_addr topo_addr, + u16 bus_addr, __le16 addr, u8 params, u8 *data, + struct ice_sq_cd *cd); bool ice_fw_supports_report_dflt_cfg(struct ice_hw *hw); #endif /* _ICE_COMMON_H_ */ |