net/ice/base: add new AQ description

[dpdk.git] / drivers / net / ice / base / ice_common.c

diff --git a/drivers/net/ice/base/ice_common.c b/drivers/net/ice/base/ice_common.c
index 2447d15..e98145b 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
@@ -4505,6 +4517,56 @@ ice_set_ctx(struct ice_hw *hw, u8 *src_ctx, u8 *dest_ctx,
        return ICE_SUCCESS;
 }
 
+/**
+ * ice_aq_get_internal_data
+ * @hw: pointer to the hardware structure
+ * @cluster_id: specific cluster to dump
+ * @table_id: table ID within cluster
+ * @start: index of line in the block to read
+ * @buf: dump buffer
+ * @buf_size: dump buffer size
+ * @ret_buf_size: return buffer size (returned by FW)
+ * @ret_next_table: next block to read (returned by FW)
+ * @ret_next_index: next index to read (returned by FW)
+ * @cd: pointer to command details structure
+ *
+ * Get internal FW/HW data (0xFF08) for debug purposes.
+ */
+enum ice_status
+ice_aq_get_internal_data(struct ice_hw *hw, u8 cluster_id, u16 table_id,
+                        u32 start, void *buf, u16 buf_size, u16 *ret_buf_size,
+                        u16 *ret_next_table, u32 *ret_next_index,
+                        struct ice_sq_cd *cd)
+{
+       struct ice_aqc_debug_dump_internals *cmd;
+       struct ice_aq_desc desc;
+       enum ice_status status;
+
+       cmd = &desc.params.debug_dump;
+
+       if (buf_size == 0 || !buf)
+               return ICE_ERR_PARAM;
+
+       ice_fill_dflt_direct_cmd_desc(&desc, ice_aqc_opc_debug_dump_internals);
+
+       cmd->cluster_id = cluster_id;
+       cmd->table_id = CPU_TO_LE16(table_id);
+       cmd->idx = CPU_TO_LE32(start);
+
+       status = ice_aq_send_cmd(hw, &desc, buf, buf_size, cd);
+
+       if (!status) {
+               if (ret_buf_size)
+                       *ret_buf_size = LE16_TO_CPU(desc.datalen);
+               if (ret_next_table)
+                       *ret_next_table = LE16_TO_CPU(cmd->table_id);
+               if (ret_next_index)
+                       *ret_next_index = LE32_TO_CPU(cmd->idx);
+       }
+
+       return status;
+}
+
 /**
  * ice_read_byte - read context byte into struct
  * @src_ctx:  the context structure to read from