1 files changed, 165 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_lib.h b/drivers/net/ethernet/intel/ice/ice_lib.h
new file mode 100644
index 000000000..f24f5d1e6
--- /dev/null
+++ b/drivers/net/ethernet/intel/ice/ice_lib.h
@@ -0,0 +1,165 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (c) 2018, Intel Corporation. */
+
+#ifndef _ICE_LIB_H_
+#define _ICE_LIB_H_
+
+#include "ice.h"
+#include "ice_vlan.h"
+
+/* Flags used for VSI configuration and rebuild */
+#define ICE_VSI_FLAG_INIT	BIT(0)
+#define ICE_VSI_FLAG_NO_INIT	0
+
+/**
+ * struct ice_vsi_cfg_params - VSI configuration parameters
+ * @pi: pointer to the port_info instance for the VSI
+ * @ch: pointer to the channel structure for the VSI, may be NULL
+ * @vf: pointer to the VF associated with this VSI, may be NULL
+ * @type: the type of VSI to configure
+ * @flags: VSI flags used for rebuild and configuration
+ *
+ * Parameter structure used when configuring a new VSI.
+ */
+struct ice_vsi_cfg_params {
+	struct ice_port_info *pi;
+	struct ice_channel *ch;
+	struct ice_vf *vf;
+	enum ice_vsi_type type;
+	u32 flags;
+};
+
+/**
+ * ice_vsi_to_params - Get parameters for an existing VSI
+ * @vsi: the VSI to get parameters for
+ *
+ * Fill a parameter structure for reconfiguring a VSI with its current
+ * parameters, such as during a rebuild operation.
+ */
+static inline struct ice_vsi_cfg_params ice_vsi_to_params(struct ice_vsi *vsi)
+{
+	struct ice_vsi_cfg_params params = {};
+
+	params.pi = vsi->port_info;
+	params.ch = vsi->ch;
+	params.vf = vsi->vf;
+	params.type = vsi->type;
+
+	return params;
+}
+
+const char *ice_vsi_type_str(enum ice_vsi_type vsi_type);
+
+bool ice_pf_state_is_nominal(struct ice_pf *pf);
+
+void ice_update_eth_stats(struct ice_vsi *vsi);
+
+int ice_vsi_cfg_single_rxq(struct ice_vsi *vsi, u16 q_idx);
+
+int ice_vsi_cfg_single_txq(struct ice_vsi *vsi, struct ice_tx_ring **tx_rings, u16 q_idx);
+
+int ice_vsi_cfg_rxqs(struct ice_vsi *vsi);
+
+int ice_vsi_cfg_lan_txqs(struct ice_vsi *vsi);
+
+void ice_vsi_cfg_msix(struct ice_vsi *vsi);
+
+int ice_vsi_start_all_rx_rings(struct ice_vsi *vsi);
+
+int ice_vsi_stop_all_rx_rings(struct ice_vsi *vsi);
+
+int
+ice_vsi_stop_lan_tx_rings(struct ice_vsi *vsi, enum ice_disq_rst_src rst_src,
+			  u16 rel_vmvf_num);
+
+int ice_vsi_cfg_xdp_txqs(struct ice_vsi *vsi);
+
+int ice_vsi_stop_xdp_tx_rings(struct ice_vsi *vsi);
+
+void ice_cfg_sw_lldp(struct ice_vsi *vsi, bool tx, bool create);
+
+int ice_set_link(struct ice_vsi *vsi, bool ena);
+
+void ice_vsi_delete(struct ice_vsi *vsi);
+
+int ice_vsi_cfg_tc(struct ice_vsi *vsi, u8 ena_tc);
+
+int ice_vsi_cfg_rss_lut_key(struct ice_vsi *vsi);
+
+void ice_vsi_cfg_netdev_tc(struct ice_vsi *vsi, u8 ena_tc);
+
+struct ice_vsi *
+ice_vsi_setup(struct ice_pf *pf, struct ice_vsi_cfg_params *params);
+
+int ice_vsi_release(struct ice_vsi *vsi);
+
+void ice_vsi_close(struct ice_vsi *vsi);
+
+int ice_ena_vsi(struct ice_vsi *vsi, bool locked);
+
+void ice_vsi_decfg(struct ice_vsi *vsi);
+void ice_dis_vsi(struct ice_vsi *vsi, bool locked);
+
+int ice_vsi_rebuild(struct ice_vsi *vsi, u32 vsi_flags);
+int ice_vsi_cfg(struct ice_vsi *vsi, struct ice_vsi_cfg_params *params);
+
+bool ice_is_reset_in_progress(unsigned long *state);
+int ice_wait_for_reset(struct ice_pf *pf, unsigned long timeout);
+
+void
+ice_write_qrxflxp_cntxt(struct ice_hw *hw, u16 pf_q, u32 rxdid, u32 prio,
+			bool ena_ts);
+
+void ice_vsi_dis_irq(struct ice_vsi *vsi);
+
+void ice_vsi_free_irq(struct ice_vsi *vsi);
+
+void ice_vsi_free_rx_rings(struct ice_vsi *vsi);
+
+void ice_vsi_free_tx_rings(struct ice_vsi *vsi);
+
+void ice_vsi_manage_rss_lut(struct ice_vsi *vsi, bool ena);
+
+void ice_vsi_cfg_crc_strip(struct ice_vsi *vsi, bool disable);
+
+void ice_update_tx_ring_stats(struct ice_tx_ring *ring, u64 pkts, u64 bytes);
+
+void ice_update_rx_ring_stats(struct ice_rx_ring *ring, u64 pkts, u64 bytes);
+
+void ice_write_intrl(struct ice_q_vector *q_vector, u8 intrl);
+void ice_write_itr(struct ice_ring_container *rc, u16 itr);
+void ice_set_q_vector_intrl(struct ice_q_vector *q_vector);
+
+int ice_vsi_cfg_mac_fltr(struct ice_vsi *vsi, const u8 *macaddr, bool set);
+
+bool ice_is_safe_mode(struct ice_pf *pf);
+bool ice_is_rdma_ena(struct ice_pf *pf);
+bool ice_is_dflt_vsi_in_use(struct ice_port_info *pi);
+bool ice_is_vsi_dflt_vsi(struct ice_vsi *vsi);
+int ice_set_dflt_vsi(struct ice_vsi *vsi);
+int ice_clear_dflt_vsi(struct ice_vsi *vsi);
+int ice_set_min_bw_limit(struct ice_vsi *vsi, u64 min_tx_rate);
+int ice_set_max_bw_limit(struct ice_vsi *vsi, u64 max_tx_rate);
+int ice_get_link_speed_kbps(struct ice_vsi *vsi);
+int ice_get_link_speed_mbps(struct ice_vsi *vsi);
+int
+ice_vsi_update_security(struct ice_vsi *vsi, void (*fill)(struct ice_vsi_ctx *));
+
+void ice_vsi_ctx_set_antispoof(struct ice_vsi_ctx *ctx);
+
+void ice_vsi_ctx_clear_antispoof(struct ice_vsi_ctx *ctx);
+
+void ice_vsi_ctx_set_allow_override(struct ice_vsi_ctx *ctx);
+
+void ice_vsi_ctx_clear_allow_override(struct ice_vsi_ctx *ctx);
+int ice_vsi_update_local_lb(struct ice_vsi *vsi, bool set);
+int ice_vsi_add_vlan_zero(struct ice_vsi *vsi);
+int ice_vsi_del_vlan_zero(struct ice_vsi *vsi);
+bool ice_vsi_has_non_zero_vlans(struct ice_vsi *vsi);
+u16 ice_vsi_num_non_zero_vlans(struct ice_vsi *vsi);
+bool ice_is_feature_supported(struct ice_pf *pf, enum ice_feature f);
+void ice_set_feature_support(struct ice_pf *pf, enum ice_feature f);
+void ice_clear_feature_support(struct ice_pf *pf, enum ice_feature f);
+void ice_init_feature_support(struct ice_pf *pf);
+bool ice_vsi_is_rx_queue_active(struct ice_vsi *vsi);
+#endif /* !_ICE_LIB_H_ */