Imported Upstream version 16.07-rc1

[deb_dpdk.git] / drivers / net / qede / qede_eth_if.h

diff --git a/drivers/net/qede/qede_eth_if.h b/drivers/net/qede/qede_eth_if.h
new file mode 100644 (file)
index 0000000..26968eb
--- /dev/null
+++ b/drivers/net/qede/qede_eth_if.h
@@ -0,0 +1,177 @@
+/*
+ * Copyright (c) 2016 QLogic Corporation.
+ * All rights reserved.
+ * www.qlogic.com
+ *
+ * See LICENSE.qede_pmd for copyright and licensing details.
+ */
+
+#ifndef _QEDE_ETH_IF_H
+#define _QEDE_ETH_IF_H
+
+#include "qede_if.h"
+
+/*forward decl */
+struct eth_slow_path_rx_cqe;
+
+#define INIT_STRUCT_FIELD(field, value) .field = value
+
+#define QED_ETH_INTERFACE_VERSION       609
+
+#define QEDE_MAX_MCAST_FILTERS         64
+
+enum qed_filter_rx_mode_type {
+       QED_FILTER_RX_MODE_TYPE_REGULAR,
+       QED_FILTER_RX_MODE_TYPE_MULTI_PROMISC,
+       QED_FILTER_RX_MODE_TYPE_PROMISC,
+};
+
+enum qed_filter_xcast_params_type {
+       QED_FILTER_XCAST_TYPE_ADD,
+       QED_FILTER_XCAST_TYPE_DEL,
+       QED_FILTER_XCAST_TYPE_REPLACE,
+};
+
+enum qed_filter_type {
+       QED_FILTER_TYPE_UCAST,
+       QED_FILTER_TYPE_MCAST,
+       QED_FILTER_TYPE_RX_MODE,
+       QED_MAX_FILTER_TYPES,
+};
+
+struct qed_dev_eth_info {
+       struct qed_dev_info common;
+
+       uint8_t num_queues;
+       uint8_t num_tc;
+
+       struct ether_addr port_mac;
+       uint8_t num_vlan_filters;
+       uint32_t num_mac_addrs;
+};
+
+struct qed_update_vport_rss_params {
+       uint16_t rss_ind_table[128];
+       uint32_t rss_key[10];
+       u8 rss_caps;
+};
+
+struct qed_stop_rxq_params {
+       uint8_t rss_id;
+       uint8_t rx_queue_id;
+       uint8_t vport_id;
+       bool eq_completion_only;
+};
+
+struct qed_update_vport_params {
+       uint8_t vport_id;
+       uint8_t update_vport_active_flg;
+       uint8_t vport_active_flg;
+       uint8_t update_inner_vlan_removal_flg;
+       uint8_t inner_vlan_removal_flg;
+       uint8_t update_tx_switching_flg;
+       uint8_t tx_switching_flg;
+       uint8_t update_accept_any_vlan_flg;
+       uint8_t accept_any_vlan;
+       uint8_t update_rss_flg;
+       struct qed_update_vport_rss_params rss_params;
+};
+
+struct qed_start_vport_params {
+       bool remove_inner_vlan;
+       bool handle_ptp_pkts;
+       bool gro_enable;
+       bool drop_ttl0;
+       uint8_t vport_id;
+       uint16_t mtu;
+       bool clear_stats;
+};
+
+struct qed_stop_txq_params {
+       uint8_t rss_id;
+       uint8_t tx_queue_id;
+};
+
+struct qed_filter_ucast_params {
+       enum qed_filter_xcast_params_type type;
+       uint8_t vlan_valid;
+       uint16_t vlan;
+       uint8_t mac_valid;
+       unsigned char mac[ETHER_ADDR_LEN];
+};
+
+struct qed_filter_mcast_params {
+       enum qed_filter_xcast_params_type type;
+       uint8_t num;
+       unsigned char mac[QEDE_MAX_MCAST_FILTERS][ETHER_ADDR_LEN];
+};
+
+union qed_filter_type_params {
+       enum qed_filter_rx_mode_type accept_flags;
+       struct qed_filter_ucast_params ucast;
+       struct qed_filter_mcast_params mcast;
+};
+
+struct qed_filter_params {
+       enum qed_filter_type type;
+       union qed_filter_type_params filter;
+};
+
+struct qed_eth_ops {
+       const struct qed_common_ops *common;
+
+       int (*fill_dev_info)(struct ecore_dev *edev,
+                            struct qed_dev_eth_info *info);
+
+       int (*vport_start)(struct ecore_dev *edev,
+                          struct qed_start_vport_params *params);
+
+       int (*vport_stop)(struct ecore_dev *edev, uint8_t vport_id);
+
+       int (*vport_update)(struct ecore_dev *edev,
+                           struct qed_update_vport_params *params);
+
+       int (*q_rx_start)(struct ecore_dev *cdev,
+                         uint8_t rss_id, uint8_t rx_queue_id,
+                         uint8_t vport_id, uint16_t sb,
+                         uint8_t sb_index, uint16_t bd_max_bytes,
+                         dma_addr_t bd_chain_phys_addr,
+                         dma_addr_t cqe_pbl_addr,
+                         uint16_t cqe_pbl_size, void OSAL_IOMEM * *pp_prod);
+
+       int (*q_rx_stop)(struct ecore_dev *edev,
+                        struct qed_stop_rxq_params *params);
+
+       int (*q_tx_start)(struct ecore_dev *edev,
+                         uint8_t rss_id, uint16_t tx_queue_id,
+                         uint8_t vport_id, uint16_t sb,
+                         uint8_t sb_index,
+                         dma_addr_t pbl_addr,
+                         uint16_t pbl_size, void OSAL_IOMEM * *pp_doorbell);
+
+       int (*q_tx_stop)(struct ecore_dev *edev,
+                        struct qed_stop_txq_params *params);
+
+       int (*eth_cqe_completion)(struct ecore_dev *edev,
+                                 uint8_t rss_id,
+                                 struct eth_slow_path_rx_cqe *cqe);
+
+       int (*fastpath_stop)(struct ecore_dev *edev);
+
+       void (*get_vport_stats)(struct ecore_dev *edev,
+                               struct ecore_eth_stats *stats);
+
+       int (*filter_config)(struct ecore_dev *edev,
+                            struct qed_filter_params *params);
+};
+
+/* externs */
+
+extern const struct qed_common_ops qed_common_ops_pass;
+
+const struct qed_eth_ops *qed_get_eth_ops();
+
+int qed_configure_filter_rx_mode(struct ecore_dev *edev,
+                                enum qed_filter_rx_mode_type type);
+
+#endif /* _QEDE_ETH_IF_H */