diff options
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e.h')
-rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e.h | 60 |
1 files changed, 44 insertions, 16 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h index 2b65cdcad6ba..33c35d3b7420 100644 --- a/drivers/net/ethernet/intel/i40e/i40e.h +++ b/drivers/net/ethernet/intel/i40e/i40e.h @@ -1,7 +1,7 @@ /******************************************************************************* * * Intel Ethernet Controller XL710 Family Linux Driver - * Copyright(c) 2013 - 2014 Intel Corporation. + * Copyright(c) 2013 - 2015 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, @@ -36,6 +36,7 @@ #include <linux/aer.h> #include <linux/netdevice.h> #include <linux/ioport.h> +#include <linux/iommu.h> #include <linux/slab.h> #include <linux/list.h> #include <linux/string.h> @@ -49,6 +50,7 @@ #include <net/ip6_checksum.h> #include <linux/ethtool.h> #include <linux/if_vlan.h> +#include <linux/if_bridge.h> #include <linux/clocksource.h> #include <linux/net_tstamp.h> #include <linux/ptp_clock_kernel.h> @@ -70,6 +72,7 @@ #define I40E_MAX_NUM_DESCRIPTORS 4096 #define I40E_MAX_REGISTER 0x800000 +#define I40E_MAX_CSR_SPACE (4 * 1024 * 1024 - 64 * 1024) #define I40E_DEFAULT_NUM_DESCRIPTORS 512 #define I40E_REQ_DESCRIPTOR_MULTIPLE 32 #define I40E_MIN_NUM_DESCRIPTORS 64 @@ -94,6 +97,9 @@ #define I40E_QUEUE_WAIT_RETRY_LIMIT 10 #define I40E_INT_NAME_STR_LEN (IFNAMSIZ + 9) +/* Ethtool Private Flags */ +#define I40E_PRIV_FLAGS_NPAR_FLAG (1 << 0) + #define I40E_NVM_VERSION_LO_SHIFT 0 #define I40E_NVM_VERSION_LO_MASK (0xff << I40E_NVM_VERSION_LO_SHIFT) #define I40E_NVM_VERSION_HI_SHIFT 12 @@ -140,6 +146,7 @@ enum i40e_state_t { __I40E_CORE_RESET_REQUESTED, __I40E_GLOBAL_RESET_REQUESTED, __I40E_EMP_RESET_REQUESTED, + __I40E_EMP_RESET_INTR_RECEIVED, __I40E_FILTER_OVERFLOW_PROMISC, __I40E_SUSPENDED, __I40E_PTP_TX_IN_PROGRESS, @@ -168,6 +175,9 @@ struct i40e_lump_tracking { #define I40E_FDIR_MAX_RAW_PACKET_SIZE 512 #define I40E_FDIR_BUFFER_FULL_MARGIN 10 #define I40E_FDIR_BUFFER_HEAD_ROOM 32 +#define I40E_FDIR_BUFFER_HEAD_ROOM_FOR_ATR (I40E_FDIR_BUFFER_HEAD_ROOM * 4) + +#define I40E_HKEY_ARRAY_SIZE ((I40E_PFQF_HKEY_MAX_INDEX + 1) * 4) enum i40e_fd_stat_idx { I40E_FD_STAT_ATR, @@ -232,17 +242,17 @@ struct i40e_pf { bool fc_autoneg_status; u16 eeprom_version; - u16 num_vmdq_vsis; /* num vmdq vsis this pf has set up */ + u16 num_vmdq_vsis; /* num vmdq vsis this PF has set up */ u16 num_vmdq_qps; /* num queue pairs per vmdq pool */ u16 num_vmdq_msix; /* num queue vectors per vmdq pool */ - u16 num_req_vfs; /* num vfs requested for this vf */ - u16 num_vf_qps; /* num queue pairs per vf */ + u16 num_req_vfs; /* num VFs requested for this VF */ + u16 num_vf_qps; /* num queue pairs per VF */ #ifdef I40E_FCOE - u16 num_fcoe_qps; /* num fcoe queues this pf has set up */ + u16 num_fcoe_qps; /* num fcoe queues this PF has set up */ u16 num_fcoe_msix; /* num queue vectors per fcoe pool */ #endif /* I40E_FCOE */ - u16 num_lan_qps; /* num lan queues this pf has set up */ - u16 num_lan_msix; /* num queue vectors for the base pf vsi */ + u16 num_lan_qps; /* num lan queues this PF has set up */ + u16 num_lan_msix; /* num queue vectors for the base PF vsi */ int queues_left; /* queues left unclaimed */ u16 rss_size; /* num queues in the RSS array */ u16 rss_size_max; /* HW defined max RSS queues */ @@ -269,7 +279,7 @@ struct i40e_pf { enum i40e_interrupt_policy int_policy; u16 rx_itr_default; u16 tx_itr_default; - u16 msg_enable; + u32 msg_enable; char int_name[I40E_INT_NAME_STR_LEN]; u16 adminq_work_limit; /* num of admin receive queue desc to process */ unsigned long service_timer_period; @@ -383,6 +393,9 @@ struct i40e_pf { bool ptp_tx; bool ptp_rx; u16 rss_table_size; + /* These are only valid in NPAR modes */ + u32 npar_max_bw; + u32 npar_min_bw; }; struct i40e_mac_filter { @@ -405,6 +418,7 @@ struct i40e_veb { u16 uplink_seid; u16 stats_idx; /* index of VEB parent */ u8 enabled_tc; + u16 bridge_mode; /* Bridge Mode (VEB/VEPA) */ u16 flags; u16 bw_limit; u8 bw_max_quanta; @@ -461,6 +475,9 @@ struct i40e_vsi { u16 rx_itr_setting; u16 tx_itr_setting; + u16 rss_table_size; + u16 rss_size; + u16 max_frame; u16 rx_hdr_len; u16 rx_buf_len; @@ -478,6 +495,7 @@ struct i40e_vsi { u16 base_queue; /* vsi's first queue in hw array */ u16 alloc_queue_pairs; /* Allocated Tx/Rx queues */ + u16 req_queue_pairs; /* User requested queue pairs */ u16 num_queue_pairs; /* Used tx and rx pairs */ u16 num_desc; enum i40e_vsi_type type; /* VSI type, e.g., LAN, FCoE, etc */ @@ -504,6 +522,9 @@ struct i40e_vsi { /* VSI specific handlers */ irqreturn_t (*irq_handler)(int irq, void *data); + + /* current rxnfc data */ + struct ethtool_rxnfc rxnfc; /* current rss hash opts */ } ____cacheline_internodealigned_in_smp; struct i40e_netdev_priv { @@ -544,14 +565,14 @@ static inline char *i40e_fw_version_str(struct i40e_hw *hw) static char buf[32]; snprintf(buf, sizeof(buf), - "f%d.%d a%d.%d n%02x.%02x e%08x", - hw->aq.fw_maj_ver, hw->aq.fw_min_ver, + "f%d.%d.%05d a%d.%d n%x.%02x e%x", + hw->aq.fw_maj_ver, hw->aq.fw_min_ver, hw->aq.fw_build, hw->aq.api_maj_ver, hw->aq.api_min_ver, (hw->nvm.version & I40E_NVM_VERSION_HI_MASK) >> I40E_NVM_VERSION_HI_SHIFT, (hw->nvm.version & I40E_NVM_VERSION_LO_MASK) >> I40E_NVM_VERSION_LO_SHIFT, - hw->nvm.eetrack); + (hw->nvm.eetrack & 0xffffff)); return buf; } @@ -593,7 +614,7 @@ static inline bool i40e_rx_is_programming_status(u64 qw) /** * i40e_get_fd_cnt_all - get the total FD filter space available - * @pf: pointer to the pf struct + * @pf: pointer to the PF struct **/ static inline int i40e_get_fd_cnt_all(struct i40e_pf *pf) { @@ -607,6 +628,7 @@ extern const char i40e_driver_name[]; extern const char i40e_driver_version_str[]; void i40e_do_reset_safe(struct i40e_pf *pf, u32 reset_flags); void i40e_do_reset(struct i40e_pf *pf, u32 reset_flags); +struct i40e_vsi *i40e_find_vsi_from_id(struct i40e_pf *pf, u16 id); void i40e_update_stats(struct i40e_vsi *vsi); void i40e_update_eth_stats(struct i40e_vsi *vsi); struct rtnl_link_stats64 *i40e_get_vsi_stats_struct(struct i40e_vsi *vsi); @@ -618,9 +640,10 @@ int i40e_program_fdir_filter(struct i40e_fdir_filter *fdir_data, u8 *raw_packet, int i40e_add_del_fdir(struct i40e_vsi *vsi, struct i40e_fdir_filter *input, bool add); void i40e_fdir_check_and_reenable(struct i40e_pf *pf); -int i40e_get_current_fd_count(struct i40e_pf *pf); -int i40e_get_cur_guaranteed_fd_count(struct i40e_pf *pf); -int i40e_get_current_atr_cnt(struct i40e_pf *pf); +u32 i40e_get_current_fd_count(struct i40e_pf *pf); +u32 i40e_get_cur_guaranteed_fd_count(struct i40e_pf *pf); +u32 i40e_get_current_atr_cnt(struct i40e_pf *pf); +u32 i40e_get_global_fd_count(struct i40e_pf *pf); bool i40e_set_ntuple(struct i40e_pf *pf, netdev_features_t features); void i40e_set_ethtool_ops(struct net_device *netdev); struct i40e_mac_filter *i40e_add_filter(struct i40e_vsi *vsi, @@ -680,6 +703,7 @@ int i40e_vlan_rx_add_vid(struct net_device *netdev, int i40e_vlan_rx_kill_vid(struct net_device *netdev, __always_unused __be16 proto, u16 vid); #endif +int i40e_open(struct net_device *netdev); int i40e_vsi_open(struct i40e_vsi *vsi); void i40e_vlan_stripping_disable(struct i40e_vsi *vsi); int i40e_vsi_add_vlan(struct i40e_vsi *vsi, s16 vid); @@ -690,7 +714,6 @@ bool i40e_is_vsi_in_vlan(struct i40e_vsi *vsi); struct i40e_mac_filter *i40e_find_mac(struct i40e_vsi *vsi, u8 *macaddr, bool is_vf, bool is_netdev); #ifdef I40E_FCOE -int i40e_open(struct net_device *netdev); int i40e_close(struct net_device *netdev); int i40e_setup_tc(struct net_device *netdev, u8 tc); void i40e_netpoll(struct net_device *netdev); @@ -712,6 +735,7 @@ void i40e_fcoe_handle_status(struct i40e_ring *rx_ring, void i40e_vlan_stripping_enable(struct i40e_vsi *vsi); #ifdef CONFIG_I40E_DCB void i40e_dcbnl_flush_apps(struct i40e_pf *pf, + struct i40e_dcbx_config *old_cfg, struct i40e_dcbx_config *new_cfg); void i40e_dcbnl_set_all(struct i40e_vsi *vsi); void i40e_dcbnl_setup(struct i40e_vsi *vsi); @@ -727,4 +751,8 @@ int i40e_ptp_set_ts_config(struct i40e_pf *pf, struct ifreq *ifr); int i40e_ptp_get_ts_config(struct i40e_pf *pf, struct ifreq *ifr); void i40e_ptp_init(struct i40e_pf *pf); void i40e_ptp_stop(struct i40e_pf *pf); +int i40e_is_vsi_uplink_mode_veb(struct i40e_vsi *vsi); +i40e_status i40e_get_npar_bw_setting(struct i40e_pf *pf); +i40e_status i40e_set_npar_bw_setting(struct i40e_pf *pf); +i40e_status i40e_commit_npar_bw_setting(struct i40e_pf *pf); #endif /* _I40E_H_ */ |