These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / include / linux / qed / qed_eth_if.h

diff --git a/kernel/include/linux/qed/qed_eth_if.h b/kernel/include/linux/qed/qed_eth_if.h
new file mode 100644 (file)
index 0000000..81ab178
--- /dev/null
+++ b/kernel/include/linux/qed/qed_eth_if.h
@@ -0,0 +1,165 @@
+/* QLogic qed NIC Driver
+ * Copyright (c) 2015 QLogic Corporation
+ *
+ * This software is available under the terms of the GNU General Public License
+ * (GPL) Version 2, available from the file COPYING in the main directory of
+ * this source tree.
+ */
+
+#ifndef _QED_ETH_IF_H
+#define _QED_ETH_IF_H
+
+#include <linux/list.h>
+#include <linux/if_link.h>
+#include <linux/qed/eth_common.h>
+#include <linux/qed/qed_if.h>
+
+struct qed_dev_eth_info {
+       struct qed_dev_info common;
+
+       u8      num_queues;
+       u8      num_tc;
+
+       u8      port_mac[ETH_ALEN];
+       u8      num_vlan_filters;
+};
+
+struct qed_update_vport_rss_params {
+       u16     rss_ind_table[128];
+       u32     rss_key[10];
+};
+
+struct qed_update_vport_params {
+       u8 vport_id;
+       u8 update_vport_active_flg;
+       u8 vport_active_flg;
+       u8 update_rss_flg;
+       struct qed_update_vport_rss_params rss_params;
+};
+
+struct qed_stop_rxq_params {
+       u8 rss_id;
+       u8 rx_queue_id;
+       u8 vport_id;
+       bool eq_completion_only;
+};
+
+struct qed_stop_txq_params {
+       u8 rss_id;
+       u8 tx_queue_id;
+};
+
+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,
+};
+
+struct qed_filter_ucast_params {
+       enum qed_filter_xcast_params_type type;
+       u8 vlan_valid;
+       u16 vlan;
+       u8 mac_valid;
+       unsigned char mac[ETH_ALEN];
+};
+
+struct qed_filter_mcast_params {
+       enum qed_filter_xcast_params_type type;
+       u8 num;
+       unsigned char mac[64][ETH_ALEN];
+};
+
+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;
+};
+
+enum qed_filter_type {
+       QED_FILTER_TYPE_UCAST,
+       QED_FILTER_TYPE_MCAST,
+       QED_FILTER_TYPE_RX_MODE,
+       QED_MAX_FILTER_TYPES,
+};
+
+struct qed_filter_params {
+       enum qed_filter_type type;
+       union qed_filter_type_params filter;
+};
+
+struct qed_queue_start_common_params {
+       u8 rss_id;
+       u8 queue_id;
+       u8 vport_id;
+       u16 sb;
+       u16 sb_idx;
+};
+
+struct qed_eth_cb_ops {
+       struct qed_common_cb_ops common;
+};
+
+struct qed_eth_ops {
+       const struct qed_common_ops *common;
+
+       int (*fill_dev_info)(struct qed_dev *cdev,
+                            struct qed_dev_eth_info *info);
+
+       void (*register_ops)(struct qed_dev *cdev,
+                            struct qed_eth_cb_ops *ops,
+                            void *cookie);
+
+       int (*vport_start)(struct qed_dev *cdev,
+                          u8 vport_id, u16 mtu,
+                          u8 drop_ttl0_flg,
+                          u8 inner_vlan_removal_en_flg);
+
+       int (*vport_stop)(struct qed_dev *cdev,
+                         u8 vport_id);
+
+       int (*vport_update)(struct qed_dev *cdev,
+                           struct qed_update_vport_params *params);
+
+       int (*q_rx_start)(struct qed_dev *cdev,
+                         struct qed_queue_start_common_params *params,
+                         u16 bd_max_bytes,
+                         dma_addr_t bd_chain_phys_addr,
+                         dma_addr_t cqe_pbl_addr,
+                         u16 cqe_pbl_size,
+                         void __iomem **pp_prod);
+
+       int (*q_rx_stop)(struct qed_dev *cdev,
+                        struct qed_stop_rxq_params *params);
+
+       int (*q_tx_start)(struct qed_dev *cdev,
+                         struct qed_queue_start_common_params *params,
+                         dma_addr_t pbl_addr,
+                         u16 pbl_size,
+                         void __iomem **pp_doorbell);
+
+       int (*q_tx_stop)(struct qed_dev *cdev,
+                        struct qed_stop_txq_params *params);
+
+       int (*filter_config)(struct qed_dev *cdev,
+                            struct qed_filter_params *params);
+
+       int (*fastpath_stop)(struct qed_dev *cdev);
+
+       int (*eth_cqe_completion)(struct qed_dev *cdev,
+                                 u8 rss_id,
+                                 struct eth_slow_path_rx_cqe *cqe);
+
+       void (*get_vport_stats)(struct qed_dev *cdev,
+                               struct qed_eth_stats *stats);
+};
+
+const struct qed_eth_ops *qed_get_eth_ops(u32 version);
+void qed_put_eth_ops(void);
+
+#endif