diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice.h')
-rw-r--r-- | drivers/net/ethernet/intel/ice/ice.h | 51 |
1 files changed, 16 insertions, 35 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice.h b/drivers/net/ethernet/intel/ice/ice.h index aa32111afd6e..4ba3d99439a0 100644 --- a/drivers/net/ethernet/intel/ice/ice.h +++ b/drivers/net/ethernet/intel/ice/ice.h @@ -32,6 +32,7 @@ #include <linux/pkt_sched.h> #include <linux/if_bridge.h> #include <linux/ctype.h> +#include <linux/linkmode.h> #include <linux/bpf.h> #include <linux/btf.h> #include <linux/auxiliary_bus.h> @@ -74,6 +75,7 @@ #include "ice_lag.h" #include "ice_vsi_vlan_ops.h" #include "ice_gnss.h" +#include "ice_irq.h" #define ICE_BAR0 0 #define ICE_REQ_DESC_MULTIPLE 32 @@ -103,11 +105,6 @@ #define ICE_Q_WAIT_RETRY_LIMIT 10 #define ICE_Q_WAIT_MAX_RETRY (5 * ICE_Q_WAIT_RETRY_LIMIT) #define ICE_MAX_LG_RSS_QS 256 -#define ICE_RES_VALID_BIT 0x8000 -#define ICE_RES_MISC_VEC_ID (ICE_RES_VALID_BIT - 1) -#define ICE_RES_RDMA_VEC_ID (ICE_RES_MISC_VEC_ID - 1) -/* All VF control VSIs share the same IRQ, so assign a unique ID for them */ -#define ICE_RES_VF_CTRL_VEC_ID (ICE_RES_RDMA_VEC_ID - 1) #define ICE_INVAL_Q_INDEX 0xffff #define ICE_MAX_RXQS_PER_TC 256 /* Used when setting VSI context per TC Rx queues */ @@ -245,12 +242,6 @@ struct ice_tc_cfg { struct ice_tc_info tc_info[ICE_MAX_TRAFFIC_CLASS]; }; -struct ice_res_tracker { - u16 num_entries; - u16 end; - u16 list[]; -}; - struct ice_qs_cfg { struct mutex *qs_mutex; /* will be assigned to &pf->avail_q_mutex */ unsigned long *pf_map; @@ -348,7 +339,9 @@ struct ice_vsi { u32 rx_buf_failed; u32 rx_page_failed; u16 num_q_vectors; - u16 base_vector; /* IRQ base for OS reserved vectors */ + /* tell if only dynamic irq allocation is allowed */ + bool irq_dyn_alloc; + enum ice_vsi_type type; u16 vsi_num; /* HW (absolute) index of this VSI */ u16 idx; /* software index in pf->vsi[] */ @@ -479,6 +472,7 @@ struct ice_q_vector { char name[ICE_INT_NAME_STR_LEN]; u16 total_events; /* net_dim(): number of interrupts processed */ + struct msi_map irq; } ____cacheline_internodealigned_in_smp; enum ice_pf_flags { @@ -514,6 +508,12 @@ enum ice_pf_flags { ICE_PF_FLAGS_NBITS /* must be last */ }; +enum ice_misc_thread_tasks { + ICE_MISC_THREAD_EXTTS_EVENT, + ICE_MISC_THREAD_TX_TSTAMP, + ICE_MISC_THREAD_NBITS /* must be last */ +}; + struct ice_switchdev_info { struct ice_vsi *control_vsi; struct ice_vsi *uplink_vsi; @@ -539,7 +539,7 @@ struct ice_pf { /* OS reserved IRQ details */ struct msix_entry *msix_entries; - struct ice_res_tracker *irq_tracker; + struct ice_irq_tracker irq_tracker; /* First MSIX vector used by SR-IOV VFs. Calculated by subtracting the * number of MSIX vectors needed for all SR-IOV VFs from the number of * MSIX vectors allowed on this PF. @@ -556,6 +556,7 @@ struct ice_pf { DECLARE_BITMAP(features, ICE_F_MAX); DECLARE_BITMAP(state, ICE_STATE_NBITS); DECLARE_BITMAP(flags, ICE_PF_FLAGS_NBITS); + DECLARE_BITMAP(misc_thread, ICE_MISC_THREAD_NBITS); unsigned long *avail_txqs; /* bitmap to track PF Tx queue usage */ unsigned long *avail_rxqs; /* bitmap to track PF Rx queue usage */ unsigned long serv_tmr_period; @@ -583,8 +584,7 @@ struct ice_pf { u32 hw_csum_rx_error; u32 oicr_err_reg; - u16 oicr_idx; /* Other interrupt cause MSIX vector index */ - u16 num_avail_sw_msix; /* remaining MSIX SW vectors left unclaimed */ + struct msi_map oicr_irq; /* Other interrupt cause MSIX vector */ u16 max_pf_txqs; /* Total Tx queues PF wide */ u16 max_pf_rxqs; /* Total Rx queues PF wide */ u16 num_lan_msix; /* Total MSIX vectors for base driver */ @@ -670,7 +670,7 @@ ice_irq_dynamic_ena(struct ice_hw *hw, struct ice_vsi *vsi, struct ice_q_vector *q_vector) { u32 vector = (vsi && q_vector) ? q_vector->reg_idx : - ((struct ice_pf *)hw->back)->oicr_idx; + ((struct ice_pf *)hw->back)->oicr_irq.index; int itr = ICE_ITR_NONE; u32 val; @@ -821,25 +821,6 @@ static inline bool ice_is_switchdev_running(struct ice_pf *pf) return pf->switchdev.is_running; } -/** - * ice_set_sriov_cap - enable SRIOV in PF flags - * @pf: PF struct - */ -static inline void ice_set_sriov_cap(struct ice_pf *pf) -{ - if (pf->hw.func_caps.common_cap.sr_iov_1_1) - set_bit(ICE_FLAG_SRIOV_CAPABLE, pf->flags); -} - -/** - * ice_clear_sriov_cap - disable SRIOV in PF flags - * @pf: PF struct - */ -static inline void ice_clear_sriov_cap(struct ice_pf *pf) -{ - clear_bit(ICE_FLAG_SRIOV_CAPABLE, pf->flags); -} - #define ICE_FD_STAT_CTR_BLOCK_COUNT 256 #define ICE_FD_STAT_PF_IDX(base_idx) \ ((base_idx) * ICE_FD_STAT_CTR_BLOCK_COUNT) |