net/ice/base: add E810T check function

Add function ice_is_e810t() to be able to distinguish if hardware is
E810T based or not.

Signed-off-by: Michal Michalik <michal.michalik@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Junfeng Guo <junfeng.guo@intel.com>

diff --git a/drivers/net/ice/base/ice_common.c b/drivers/net/ice/base/ice_common.c
index 2447d15..9cfff89 100644 (file)
--- a/drivers/net/ice/base/ice_common.c
+++ b/drivers/net/ice/base/ice_common.c
@@ -200,6 +200,18 @@ bool ice_is_e810(struct ice_hw *hw)
        return hw->mac_type == ICE_MAC_E810;
 }
 
+/**
+ * ice_is_e810t
+ * @hw: pointer to the hardware structure
+ *
+ * returns true if the device is E810T based, false if not.
+ */
+bool ice_is_e810t(struct ice_hw *hw)
+{
+       return (hw->device_id == ICE_DEV_ID_E810C_SFP &&
+               hw->subsystem_device_id == ICE_SUBDEV_ID_E810T);
+}
+
 /**
  * ice_clear_pf_cfg - Clear PF configuration
  * @hw: pointer to the hardware structure

diff --git a/drivers/net/ice/base/ice_common.h b/drivers/net/ice/base/ice_common.h
index de7592b..a18cccd 100644 (file)
--- a/drivers/net/ice/base/ice_common.h
+++ b/drivers/net/ice/base/ice_common.h
@@ -237,6 +237,7 @@ enum ice_fw_modes ice_get_fw_mode(struct ice_hw *hw);
 void ice_print_rollback_msg(struct ice_hw *hw);
 bool ice_is_generic_mac(struct ice_hw *hw);
 bool ice_is_e810(struct ice_hw *hw);
+bool ice_is_e810t(struct ice_hw *hw);
 enum ice_status
 ice_sched_query_elem(struct ice_hw *hw, u32 node_teid,
                     struct ice_aqc_txsched_elem_data *buf);

diff --git a/drivers/net/ice/base/ice_devids.h b/drivers/net/ice/base/ice_devids.h
index b4cdddc..18397f1 100644 (file)
--- a/drivers/net/ice/base/ice_devids.h
+++ b/drivers/net/ice/base/ice_devids.h
@@ -22,6 +22,7 @@
 #define ICE_DEV_ID_E810C_QSFP          0x1592
 /* Intel(R) Ethernet Controller E810-C for SFP */
 #define ICE_DEV_ID_E810C_SFP           0x1593
+#define ICE_SUBDEV_ID_E810T            0x000E
 /* Intel(R) Ethernet Controller E810-XXV for backplane */
 #define ICE_DEV_ID_E810_XXV_BACKPLANE  0x1599
 /* Intel(R) Ethernet Controller E810-XXV for QSFP */