diff options
Diffstat (limited to 'drivers/net/ethernet/intel/i40evf/i40evf.h')
| -rw-r--r-- | drivers/net/ethernet/intel/i40evf/i40evf.h | 48 |
1 files changed, 10 insertions, 38 deletions
diff --git a/drivers/net/ethernet/intel/i40evf/i40evf.h b/drivers/net/ethernet/intel/i40evf/i40evf.h index ff6529b288a1..807807d62387 100644 --- a/drivers/net/ethernet/intel/i40evf/i40evf.h +++ b/drivers/net/ethernet/intel/i40evf/i40evf.h @@ -1,7 +1,7 @@ /******************************************************************************* * * Intel Ethernet Controller XL710 Family Linux Virtual Function Driver - * Copyright(c) 2013 Intel Corporation. + * Copyright(c) 2013 - 2014 Intel Corporation. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, @@ -38,8 +38,6 @@ #include <linux/ipv6.h> #include <net/ip6_checksum.h> #include <net/udp.h> -#include <linux/sctp.h> - #include "i40e_type.h" #include "i40e_virtchnl.h" @@ -164,15 +162,14 @@ struct i40evf_vlan_filter { /* Driver state. The order of these is important! */ enum i40evf_state_t { __I40EVF_STARTUP, /* driver loaded, probe complete */ - __I40EVF_FAILED, /* PF communication failed. Fatal. */ __I40EVF_REMOVE, /* driver is being unloaded */ __I40EVF_INIT_VERSION_CHECK, /* aq msg sent, awaiting reply */ __I40EVF_INIT_GET_RESOURCES, /* aq msg sent, awaiting reply */ __I40EVF_INIT_SW, /* got resources, setting up structs */ + __I40EVF_RESETTING, /* in reset */ /* Below here, watchdog is running */ __I40EVF_DOWN, /* ready, can be opened */ __I40EVF_TESTING, /* in ethtool self-test */ - __I40EVF_RESETTING, /* in reset */ __I40EVF_RUNNING, /* opened, working */ }; @@ -185,47 +182,25 @@ enum i40evf_critical_section_t { /* board specific private data structure */ struct i40evf_adapter { struct timer_list watchdog_timer; - struct vlan_group *vlgrp; struct work_struct reset_task; struct work_struct adminq_task; struct delayed_work init_task; struct i40e_q_vector *q_vector[MAX_MSIX_Q_VECTORS]; struct list_head vlan_filter_list; - char name[MAX_MSIX_COUNT][IFNAMSIZ + 9]; - - /* Interrupt Throttle Rate */ - u32 itr_setting; - u16 eitr_low; - u16 eitr_high; + char misc_vector_name[IFNAMSIZ + 9]; /* TX */ struct i40e_ring *tx_rings[I40E_MAX_VSI_QP]; - u64 restart_queue; - u64 hw_csum_tx_good; - u64 lsc_int; - u64 hw_tso_ctxt; - u64 hw_tso6_ctxt; u32 tx_timeout_count; struct list_head mac_filter_list; -#ifdef DEBUG - bool detect_tx_hung; -#endif /* DEBUG */ /* RX */ struct i40e_ring *rx_rings[I40E_MAX_VSI_QP]; - int txd_count; - int rxd_count; u64 hw_csum_rx_error; - u64 hw_rx_no_dma_resources; - u64 hw_csum_rx_good; - u64 non_eop_descs; int num_msix_vectors; struct msix_entry *msix_entries; - u64 rx_hdr_split; - - u32 init_state; - volatile unsigned long flags; + u32 flags; #define I40EVF_FLAG_RX_CSUM_ENABLED (u32)(1) #define I40EVF_FLAG_RX_1BUF_CAPABLE (u32)(1 << 1) #define I40EVF_FLAG_RX_PS_CAPABLE (u32)(1 << 2) @@ -234,6 +209,9 @@ struct i40evf_adapter { #define I40EVF_FLAG_IMIR_ENABLED (u32)(1 << 5) #define I40EVF_FLAG_MQ_CAPABLE (u32)(1 << 6) #define I40EVF_FLAG_NEED_LINK_UPDATE (u32)(1 << 7) +#define I40EVF_FLAG_PF_COMMS_FAILED (u32)(1 << 8) +#define I40EVF_FLAG_RESET_PENDING (u32)(1 << 9) +#define I40EVF_FLAG_RESET_NEEDED (u32)(1 << 10) /* duplcates for common code */ #define I40E_FLAG_FDIR_ATR_ENABLED 0 #define I40E_FLAG_DCB_ENABLED 0 @@ -251,21 +229,19 @@ struct i40evf_adapter { #define I40EVF_FLAG_AQ_CONFIGURE_QUEUES (u32)(1 << 6) #define I40EVF_FLAG_AQ_MAP_VECTORS (u32)(1 << 7) #define I40EVF_FLAG_AQ_HANDLE_RESET (u32)(1 << 8) + /* OS defined structs */ struct net_device *netdev; struct pci_dev *pdev; struct net_device_stats net_stats; - /* structs defined in i40e_vf.h */ - struct i40e_hw hw; + struct i40e_hw hw; /* defined in i40e_type.h */ enum i40evf_state_t state; volatile unsigned long crit_section; - u64 tx_busy; struct work_struct watchdog_task; bool netdev_registered; - bool dev_closed; bool link_up; enum i40e_virtchnl_ops current_op; struct i40e_virtchnl_vf_resource *vf_res; /* incl. all VSIs */ @@ -276,11 +252,6 @@ struct i40evf_adapter { u32 aq_wait_count; }; -struct i40evf_info { - enum i40e_mac_type mac; - unsigned int flags; -}; - /* needed by i40evf_ethtool.c */ extern char i40evf_driver_name[]; @@ -315,6 +286,7 @@ void i40evf_add_vlans(struct i40evf_adapter *adapter); void i40evf_del_vlans(struct i40evf_adapter *adapter); void i40evf_set_promiscuous(struct i40evf_adapter *adapter, int flags); void i40evf_request_stats(struct i40evf_adapter *adapter); +void i40evf_request_reset(struct i40evf_adapter *adapter); void i40evf_virtchnl_completion(struct i40evf_adapter *adapter, enum i40e_virtchnl_ops v_opcode, i40e_status v_retval, u8 *msg, u16 msglen); |