From dc50eab76b709d68175a358d6e23a5a3890764d3 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 18 May 2024 19:39:57 +0200 Subject: Merging upstream version 6.7.7. Signed-off-by: Daniel Baumann --- drivers/net/ethernet/intel/iavf/iavf_client.h | 169 -------------------------- 1 file changed, 169 deletions(-) delete mode 100644 drivers/net/ethernet/intel/iavf/iavf_client.h (limited to 'drivers/net/ethernet/intel/iavf/iavf_client.h') diff --git a/drivers/net/ethernet/intel/iavf/iavf_client.h b/drivers/net/ethernet/intel/iavf/iavf_client.h deleted file mode 100644 index 500269bc0f..0000000000 --- a/drivers/net/ethernet/intel/iavf/iavf_client.h +++ /dev/null @@ -1,169 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* Copyright(c) 2013 - 2018 Intel Corporation. */ - -#ifndef _IAVF_CLIENT_H_ -#define _IAVF_CLIENT_H_ - -#define IAVF_CLIENT_STR_LENGTH 10 - -/* Client interface version should be updated anytime there is a change in the - * existing APIs or data structures. - */ -#define IAVF_CLIENT_VERSION_MAJOR 0 -#define IAVF_CLIENT_VERSION_MINOR 01 -#define IAVF_CLIENT_VERSION_BUILD 00 -#define IAVF_CLIENT_VERSION_STR \ - __stringify(IAVF_CLIENT_VERSION_MAJOR) "." \ - __stringify(IAVF_CLIENT_VERSION_MINOR) "." \ - __stringify(IAVF_CLIENT_VERSION_BUILD) - -struct iavf_client_version { - u8 major; - u8 minor; - u8 build; - u8 rsvd; -}; - -enum iavf_client_state { - __IAVF_CLIENT_NULL, - __IAVF_CLIENT_REGISTERED -}; - -enum iavf_client_instance_state { - __IAVF_CLIENT_INSTANCE_NONE, - __IAVF_CLIENT_INSTANCE_OPENED, -}; - -struct iavf_ops; -struct iavf_client; - -/* HW does not define a type value for AEQ; only for RX/TX and CEQ. - * In order for us to keep the interface simple, SW will define a - * unique type value for AEQ. - */ -#define IAVF_QUEUE_TYPE_PE_AEQ 0x80 -#define IAVF_QUEUE_INVALID_IDX 0xFFFF - -struct iavf_qv_info { - u32 v_idx; /* msix_vector */ - u16 ceq_idx; - u16 aeq_idx; - u8 itr_idx; -}; - -struct iavf_qvlist_info { - u32 num_vectors; - struct iavf_qv_info qv_info[]; -}; - -#define IAVF_CLIENT_MSIX_ALL 0xFFFFFFFF - -/* set of LAN parameters useful for clients managed by LAN */ - -/* Struct to hold per priority info */ -struct iavf_prio_qos_params { - u16 qs_handle; /* qs handle for prio */ - u8 tc; /* TC mapped to prio */ - u8 reserved; -}; - -#define IAVF_CLIENT_MAX_USER_PRIORITY 8 -/* Struct to hold Client QoS */ -struct iavf_qos_params { - struct iavf_prio_qos_params prio_qos[IAVF_CLIENT_MAX_USER_PRIORITY]; -}; - -struct iavf_params { - struct iavf_qos_params qos; - u16 mtu; - u16 link_up; /* boolean */ -}; - -/* Structure to hold LAN device info for a client device */ -struct iavf_info { - struct iavf_client_version version; - u8 lanmac[6]; - struct net_device *netdev; - struct pci_dev *pcidev; - u8 __iomem *hw_addr; - u8 fid; /* function id, PF id or VF id */ -#define IAVF_CLIENT_FTYPE_PF 0 -#define IAVF_CLIENT_FTYPE_VF 1 - u8 ftype; /* function type, PF or VF */ - void *vf; /* cast to iavf_adapter */ - - /* All L2 params that could change during the life span of the device - * and needs to be communicated to the client when they change - */ - struct iavf_params params; - struct iavf_ops *ops; - - u16 msix_count; /* number of msix vectors*/ - /* Array down below will be dynamically allocated based on msix_count */ - struct msix_entry *msix_entries; - u16 itr_index; /* Which ITR index the PE driver is suppose to use */ -}; - -struct iavf_ops { - /* setup_q_vector_list enables queues with a particular vector */ - int (*setup_qvlist)(struct iavf_info *ldev, struct iavf_client *client, - struct iavf_qvlist_info *qv_info); - - u32 (*virtchnl_send)(struct iavf_info *ldev, struct iavf_client *client, - u8 *msg, u16 len); - - /* If the PE Engine is unresponsive, RDMA driver can request a reset.*/ - void (*request_reset)(struct iavf_info *ldev, - struct iavf_client *client); -}; - -struct iavf_client_ops { - /* Should be called from register_client() or whenever the driver is - * ready to create a specific client instance. - */ - int (*open)(struct iavf_info *ldev, struct iavf_client *client); - - /* Should be closed when netdev is unavailable or when unregister - * call comes in. If the close happens due to a reset, set the reset - * bit to true. - */ - void (*close)(struct iavf_info *ldev, struct iavf_client *client, - bool reset); - - /* called when some l2 managed parameters changes - mss */ - void (*l2_param_change)(struct iavf_info *ldev, - struct iavf_client *client, - struct iavf_params *params); - - /* called when a message is received from the PF */ - int (*virtchnl_receive)(struct iavf_info *ldev, - struct iavf_client *client, - u8 *msg, u16 len); -}; - -/* Client device */ -struct iavf_client_instance { - struct list_head list; - struct iavf_info lan_info; - struct iavf_client *client; - unsigned long state; -}; - -struct iavf_client { - struct list_head list; /* list of registered clients */ - char name[IAVF_CLIENT_STR_LENGTH]; - struct iavf_client_version version; - unsigned long state; /* client state */ - atomic_t ref_cnt; /* Count of all the client devices of this kind */ - u32 flags; -#define IAVF_CLIENT_FLAGS_LAUNCH_ON_PROBE BIT(0) -#define IAVF_TX_FLAGS_NOTIFY_OTHER_EVENTS BIT(2) - u8 type; -#define IAVF_CLIENT_RDMA 0 - struct iavf_client_ops *ops; /* client ops provided by the client */ -}; - -/* used by clients */ -int iavf_register_client(struct iavf_client *client); -int iavf_unregister_client(struct iavf_client *client); -#endif /* _IAVF_CLIENT_H_ */ -- cgit v1.2.3