diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice.h | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_base.c | 6 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_base.h | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_common.c | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_ethtool.c | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_hw_autogen.h | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_main.c | 143 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_ptp.c | 167 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_ptp.h | 9 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_ptp_hw.h | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_sriov.c | 24 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_switch.c | 25 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_tc_lib.c | 41 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_type.h | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_vf_lib.c | 35 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_vf_lib.h | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_vf_lib_private.h | 1 |
17 files changed, 381 insertions, 89 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice.h b/drivers/net/ethernet/intel/ice/ice.h index 2defac6d9168..367b613d92c0 100644 --- a/drivers/net/ethernet/intel/ice/ice.h +++ b/drivers/net/ethernet/intel/ice/ice.h @@ -518,7 +518,6 @@ enum ice_pf_flags { }; enum ice_misc_thread_tasks { - ICE_MISC_THREAD_EXTTS_EVENT, ICE_MISC_THREAD_TX_TSTAMP, ICE_MISC_THREAD_NBITS /* must be last */ }; @@ -609,6 +608,7 @@ struct ice_pf { u32 hw_csum_rx_error; u32 oicr_err_reg; struct msi_map oicr_irq; /* Other interrupt cause MSIX vector */ + struct msi_map ll_ts_irq; /* LL_TS interrupt 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 */ @@ -633,6 +633,7 @@ struct ice_pf { unsigned long tx_timeout_last_recovery; u32 tx_timeout_recovery_level; char int_name[ICE_INT_NAME_STR_LEN]; + char int_name_ll_ts[ICE_INT_NAME_STR_LEN]; struct auxiliary_device *adev; int aux_idx; u32 sw_int_count; diff --git a/drivers/net/ethernet/intel/ice/ice_base.c b/drivers/net/ethernet/intel/ice/ice_base.c index 6e3694145f59..533b923cae2d 100644 --- a/drivers/net/ethernet/intel/ice/ice_base.c +++ b/drivers/net/ethernet/intel/ice/ice_base.c @@ -278,7 +278,7 @@ static u16 ice_calc_txq_handle(struct ice_vsi *vsi, struct ice_tx_ring *ring, u8 */ static u16 ice_eswitch_calc_txq_handle(struct ice_tx_ring *ring) { - struct ice_vsi *vsi = ring->vsi; + const struct ice_vsi *vsi = ring->vsi; int i; ice_for_each_txq(vsi, i) { @@ -975,7 +975,7 @@ ice_cfg_rxq_interrupt(struct ice_vsi *vsi, u16 rxq, u16 msix_idx, u16 itr_idx) * @hw: pointer to the HW structure * @q_vector: interrupt vector to trigger the software interrupt for */ -void ice_trigger_sw_intr(struct ice_hw *hw, struct ice_q_vector *q_vector) +void ice_trigger_sw_intr(struct ice_hw *hw, const struct ice_q_vector *q_vector) { wr32(hw, GLINT_DYN_CTL(q_vector->reg_idx), (ICE_ITR_NONE << GLINT_DYN_CTL_ITR_INDX_S) | @@ -1050,7 +1050,7 @@ ice_vsi_stop_tx_ring(struct ice_vsi *vsi, enum ice_disq_rst_src rst_src, * are needed for stopping Tx queue */ void -ice_fill_txq_meta(struct ice_vsi *vsi, struct ice_tx_ring *ring, +ice_fill_txq_meta(const struct ice_vsi *vsi, struct ice_tx_ring *ring, struct ice_txq_meta *txq_meta) { struct ice_channel *ch = ring->ch; diff --git a/drivers/net/ethernet/intel/ice/ice_base.h b/drivers/net/ethernet/intel/ice/ice_base.h index b67dca417acb..17321ba75602 100644 --- a/drivers/net/ethernet/intel/ice/ice_base.h +++ b/drivers/net/ethernet/intel/ice/ice_base.h @@ -22,12 +22,12 @@ void ice_cfg_txq_interrupt(struct ice_vsi *vsi, u16 txq, u16 msix_idx, u16 itr_idx); void ice_cfg_rxq_interrupt(struct ice_vsi *vsi, u16 rxq, u16 msix_idx, u16 itr_idx); -void ice_trigger_sw_intr(struct ice_hw *hw, struct ice_q_vector *q_vector); +void ice_trigger_sw_intr(struct ice_hw *hw, const struct ice_q_vector *q_vector); int ice_vsi_stop_tx_ring(struct ice_vsi *vsi, enum ice_disq_rst_src rst_src, u16 rel_vmvf_num, struct ice_tx_ring *ring, struct ice_txq_meta *txq_meta); void -ice_fill_txq_meta(struct ice_vsi *vsi, struct ice_tx_ring *ring, +ice_fill_txq_meta(const struct ice_vsi *vsi, struct ice_tx_ring *ring, struct ice_txq_meta *txq_meta); #endif /* _ICE_BASE_H_ */ diff --git a/drivers/net/ethernet/intel/ice/ice_common.c b/drivers/net/ethernet/intel/ice/ice_common.c index 6fb0c1e8ae7c..d3c7e519d29b 100644 --- a/drivers/net/ethernet/intel/ice/ice_common.c +++ b/drivers/net/ethernet/intel/ice/ice_common.c @@ -2451,6 +2451,7 @@ ice_parse_1588_dev_caps(struct ice_hw *hw, struct ice_hw_dev_caps *dev_p, info->tmr1_ena = ((number & ICE_TS_TMR1_ENA_M) != 0); info->ts_ll_read = ((number & ICE_TS_LL_TX_TS_READ_M) != 0); + info->ts_ll_int_read = ((number & ICE_TS_LL_TX_TS_INT_READ_M) != 0); info->ena_ports = logical_id; info->tmr_own_map = phys_id; @@ -2471,6 +2472,8 @@ ice_parse_1588_dev_caps(struct ice_hw *hw, struct ice_hw_dev_caps *dev_p, info->tmr1_ena); ice_debug(hw, ICE_DBG_INIT, "dev caps: ts_ll_read = %u\n", info->ts_ll_read); + ice_debug(hw, ICE_DBG_INIT, "dev caps: ts_ll_int_read = %u\n", + info->ts_ll_int_read); ice_debug(hw, ICE_DBG_INIT, "dev caps: ieee_1588 ena_ports = %u\n", info->ena_ports); ice_debug(hw, ICE_DBG_INIT, "dev caps: tmr_own_map = %u\n", diff --git a/drivers/net/ethernet/intel/ice/ice_ethtool.c b/drivers/net/ethernet/intel/ice/ice_ethtool.c index 2244d41fd933..a19b06f18e40 100644 --- a/drivers/net/ethernet/intel/ice/ice_ethtool.c +++ b/drivers/net/ethernet/intel/ice/ice_ethtool.c @@ -129,7 +129,6 @@ static const struct ice_stats ice_gstrings_pf_stats[] = { ICE_PF_STAT("rx_oversize.nic", stats.rx_oversize), ICE_PF_STAT("rx_jabber.nic", stats.rx_jabber), ICE_PF_STAT("rx_csum_bad.nic", hw_csum_rx_error), - ICE_PF_STAT("rx_length_errors.nic", stats.rx_len_errors), ICE_PF_STAT("rx_dropped.nic", stats.eth.rx_discards), ICE_PF_STAT("rx_crc_errors.nic", stats.crc_errors), ICE_PF_STAT("illegal_bytes.nic", stats.illegal_bytes), diff --git a/drivers/net/ethernet/intel/ice/ice_hw_autogen.h b/drivers/net/ethernet/intel/ice/ice_hw_autogen.h index e126dbbd7b2c..cfac1d432c15 100644 --- a/drivers/net/ethernet/intel/ice/ice_hw_autogen.h +++ b/drivers/net/ethernet/intel/ice/ice_hw_autogen.h @@ -200,6 +200,8 @@ #define GLINT_VECT2FUNC_PF_NUM_M ICE_M(0x7, 12) #define GLINT_VECT2FUNC_IS_PF_S 16 #define GLINT_VECT2FUNC_IS_PF_M BIT(16) +#define PFINT_ALLOC 0x001D2600 +#define PFINT_ALLOC_FIRST ICE_M(0x7FF, 0) #define PFINT_FW_CTL 0x0016C800 #define PFINT_FW_CTL_MSIX_INDX_M ICE_M(0x7FF, 0) #define PFINT_FW_CTL_ITR_INDX_S 11 diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c index d460d4231b1d..63a5fb701ada 100644 --- a/drivers/net/ethernet/intel/ice/ice_main.c +++ b/drivers/net/ethernet/intel/ice/ice_main.c @@ -3046,6 +3046,7 @@ static int ice_xdp(struct net_device *dev, struct netdev_bpf *xdp) static void ice_ena_misc_vector(struct ice_pf *pf) { struct ice_hw *hw = &pf->hw; + u32 pf_intr_start_offset; u32 val; /* Disable anti-spoof detection interrupt to prevent spurious event @@ -3074,6 +3075,47 @@ static void ice_ena_misc_vector(struct ice_pf *pf) /* SW_ITR_IDX = 0, but don't change INTENA */ wr32(hw, GLINT_DYN_CTL(pf->oicr_irq.index), GLINT_DYN_CTL_SW_ITR_INDX_M | GLINT_DYN_CTL_INTENA_MSK_M); + + if (!pf->hw.dev_caps.ts_dev_info.ts_ll_int_read) + return; + pf_intr_start_offset = rd32(hw, PFINT_ALLOC) & PFINT_ALLOC_FIRST; + wr32(hw, GLINT_DYN_CTL(pf->ll_ts_irq.index + pf_intr_start_offset), + GLINT_DYN_CTL_SW_ITR_INDX_M | GLINT_DYN_CTL_INTENA_MSK_M); +} + +/** + * ice_ll_ts_intr - ll_ts interrupt handler + * @irq: interrupt number + * @data: pointer to a q_vector + */ +static irqreturn_t ice_ll_ts_intr(int __always_unused irq, void *data) +{ + struct ice_pf *pf = data; + u32 pf_intr_start_offset; + struct ice_ptp_tx *tx; + unsigned long flags; + struct ice_hw *hw; + u32 val; + u8 idx; + + hw = &pf->hw; + tx = &pf->ptp.port.tx; + spin_lock_irqsave(&tx->lock, flags); + ice_ptp_complete_tx_single_tstamp(tx); + + idx = find_next_bit_wrap(tx->in_use, tx->len, + tx->last_ll_ts_idx_read + 1); + if (idx != tx->len) + ice_ptp_req_tx_single_tstamp(tx, idx); + spin_unlock_irqrestore(&tx->lock, flags); + + val = GLINT_DYN_CTL_INTENA_M | GLINT_DYN_CTL_CLEARPBA_M | + (ICE_ITR_NONE << GLINT_DYN_CTL_ITR_INDX_S); + pf_intr_start_offset = rd32(hw, PFINT_ALLOC) & PFINT_ALLOC_FIRST; + wr32(hw, GLINT_DYN_CTL(pf->ll_ts_irq.index + pf_intr_start_offset), + val); + + return IRQ_HANDLED; } /** @@ -3084,6 +3126,7 @@ static void ice_ena_misc_vector(struct ice_pf *pf) static irqreturn_t ice_misc_intr(int __always_unused irq, void *data) { struct ice_pf *pf = (struct ice_pf *)data; + irqreturn_t ret = IRQ_HANDLED; struct ice_hw *hw = &pf->hw; struct device *dev; u32 oicr, ena_mask; @@ -3165,8 +3208,22 @@ static irqreturn_t ice_misc_intr(int __always_unused irq, void *data) if (oicr & PFINT_OICR_TSYN_TX_M) { ena_mask &= ~PFINT_OICR_TSYN_TX_M; - if (ice_ptp_pf_handles_tx_interrupt(pf)) + if (ice_pf_state_is_nominal(pf) && + pf->hw.dev_caps.ts_dev_info.ts_ll_int_read) { + struct ice_ptp_tx *tx = &pf->ptp.port.tx; + unsigned long flags; + u8 idx; + + spin_lock_irqsave(&tx->lock, flags); + idx = find_next_bit_wrap(tx->in_use, tx->len, + tx->last_ll_ts_idx_read + 1); + if (idx != tx->len) + ice_ptp_req_tx_single_tstamp(tx, idx); + spin_unlock_irqrestore(&tx->lock, flags); + } else if (ice_ptp_pf_handles_tx_interrupt(pf)) { set_bit(ICE_MISC_THREAD_TX_TSTAMP, pf->misc_thread); + ret = IRQ_WAKE_THREAD; + } } if (oicr & PFINT_OICR_TSYN_EVNT_M) { @@ -3182,7 +3239,7 @@ static irqreturn_t ice_misc_intr(int __always_unused irq, void *data) GLTSYN_STAT_EVENT1_M | GLTSYN_STAT_EVENT2_M); - set_bit(ICE_MISC_THREAD_EXTTS_EVENT, pf->misc_thread); + ice_ptp_extts_event(pf); } } @@ -3205,8 +3262,11 @@ static irqreturn_t ice_misc_intr(int __always_unused irq, void *data) set_bit(ICE_PFR_REQ, pf->state); } } + ice_service_task_schedule(pf); + if (ret == IRQ_HANDLED) + ice_irq_dynamic_ena(hw, NULL, NULL); - return IRQ_WAKE_THREAD; + return ret; } /** @@ -3222,12 +3282,7 @@ static irqreturn_t ice_misc_intr_thread_fn(int __always_unused irq, void *data) hw = &pf->hw; if (ice_is_reset_in_progress(pf->state)) - return IRQ_HANDLED; - - ice_service_task_schedule(pf); - - if (test_and_clear_bit(ICE_MISC_THREAD_EXTTS_EVENT, pf->misc_thread)) - ice_ptp_extts_event(pf); + goto skip_irq; if (test_and_clear_bit(ICE_MISC_THREAD_TX_TSTAMP, pf->misc_thread)) { /* Process outstanding Tx timestamps. If there is more work, @@ -3239,6 +3294,7 @@ static irqreturn_t ice_misc_intr_thread_fn(int __always_unused irq, void *data) } } +skip_irq: ice_irq_dynamic_ena(hw, NULL, NULL); return IRQ_HANDLED; @@ -3269,6 +3325,20 @@ static void ice_dis_ctrlq_interrupts(struct ice_hw *hw) } /** + * ice_free_irq_msix_ll_ts- Unroll ll_ts vector setup + * @pf: board private structure + */ +static void ice_free_irq_msix_ll_ts(struct ice_pf *pf) +{ + int irq_num = pf->ll_ts_irq.virq; + + synchronize_irq(irq_num); + devm_free_irq(ice_pf_to_dev(pf), irq_num, pf); + + ice_free_irq(pf, pf->ll_ts_irq); +} + +/** * ice_free_irq_msix_misc - Unroll misc vector setup * @pf: board private structure */ @@ -3287,6 +3357,8 @@ static void ice_free_irq_msix_misc(struct ice_pf *pf) devm_free_irq(ice_pf_to_dev(pf), misc_irq_num, pf); ice_free_irq(pf, pf->oicr_irq); + if (pf->hw.dev_caps.ts_dev_info.ts_ll_int_read) + ice_free_irq_msix_ll_ts(pf); } /** @@ -3312,10 +3384,12 @@ static void ice_ena_ctrlq_interrupts(struct ice_hw *hw, u16 reg_idx) PFINT_MBX_CTL_CAUSE_ENA_M); wr32(hw, PFINT_MBX_CTL, val); - /* This enables Sideband queue Interrupt causes */ - val = ((reg_idx & PFINT_SB_CTL_MSIX_INDX_M) | - PFINT_SB_CTL_CAUSE_ENA_M); - wr32(hw, PFINT_SB_CTL, val); + if (!hw->dev_caps.ts_dev_info.ts_ll_int_read) { + /* enable Sideband queue Interrupt causes */ + val = ((reg_idx & PFINT_SB_CTL_MSIX_INDX_M) | + PFINT_SB_CTL_CAUSE_ENA_M); + wr32(hw, PFINT_SB_CTL, val); + } ice_flush(hw); } @@ -3332,13 +3406,17 @@ static int ice_req_irq_msix_misc(struct ice_pf *pf) { struct device *dev = ice_pf_to_dev(pf); struct ice_hw *hw = &pf->hw; - struct msi_map oicr_irq; + u32 pf_intr_start_offset; + struct msi_map irq; int err = 0; if (!pf->int_name[0]) snprintf(pf->int_name, sizeof(pf->int_name) - 1, "%s-%s:misc", dev_driver_string(dev), dev_name(dev)); + if (!pf->int_name_ll_ts[0]) + snprintf(pf->int_name_ll_ts, sizeof(pf->int_name_ll_ts) - 1, + "%s-%s:ll_ts", dev_driver_string(dev), dev_name(dev)); /* Do not request IRQ but do enable OICR interrupt since settings are * lost during reset. Note that this function is called only during * rebuild path and not while reset is in progress. @@ -3347,11 +3425,11 @@ static int ice_req_irq_msix_misc(struct ice_pf *pf) goto skip_req_irq; /* reserve one vector in irq_tracker for misc interrupts */ - oicr_irq = ice_alloc_irq(pf, false); - if (oicr_irq.index < 0) - return oicr_irq.index; + irq = ice_alloc_irq(pf, false); + if (irq.index < 0) + return irq.index; - pf->oicr_irq = oicr_irq; + pf->oicr_irq = irq; err = devm_request_threaded_irq(dev, pf->oicr_irq.virq, ice_misc_intr, ice_misc_intr_thread_fn, 0, pf->int_name, pf); @@ -3362,10 +3440,34 @@ static int ice_req_irq_msix_misc(struct ice_pf *pf) return err; } + /* reserve one vector in irq_tracker for ll_ts interrupt */ + if (!pf->hw.dev_caps.ts_dev_info.ts_ll_int_read) + goto skip_req_irq; + + irq = ice_alloc_irq(pf, false); + if (irq.index < 0) + return irq.index; + + pf->ll_ts_irq = irq; + err = devm_request_irq(dev, pf->ll_ts_irq.virq, ice_ll_ts_intr, 0, + pf->int_name_ll_ts, pf); + if (err) { + dev_err(dev, "devm_request_irq for %s failed: %d\n", + pf->int_name_ll_ts, err); + ice_free_irq(pf, pf->ll_ts_irq); + return err; + } + skip_req_irq: ice_ena_misc_vector(pf); ice_ena_ctrlq_interrupts(hw, pf->oicr_irq.index); + /* This enables LL TS interrupt */ + pf_intr_start_offset = rd32(hw, PFINT_ALLOC) & PFINT_ALLOC_FIRST; + if (pf->hw.dev_caps.ts_dev_info.ts_ll_int_read) + wr32(hw, PFINT_SB_CTL, + ((pf->ll_ts_irq.index + pf_intr_start_offset) & + PFINT_SB_CTL_MSIX_INDX_M) | PFINT_SB_CTL_CAUSE_ENA_M); wr32(hw, GLINT_ITR(ICE_RX_ITR, pf->oicr_irq.index), ITR_REG_ALIGN(ICE_ITR_8K) >> ICE_ITR_GRAN_S); @@ -6732,13 +6834,11 @@ void ice_update_vsi_stats(struct ice_vsi *vsi) cur_ns->rx_crc_errors = pf->stats.crc_errors; cur_ns->rx_errors = pf->stats.crc_errors + pf->stats.illegal_bytes + - pf->stats.rx_len_errors + pf->stats.rx_undersize + pf->hw_csum_rx_error + pf->stats.rx_jabber + pf->stats.rx_fragments + pf->stats.rx_oversize; - cur_ns->rx_length_errors = pf->stats.rx_len_errors; /* record drops from the port level */ cur_ns->rx_missed_errors = pf->stats.eth.rx_discards; } @@ -6878,9 +6978,6 @@ void ice_update_pf_stats(struct ice_pf *pf) &prev_ps->mac_remote_faults, &cur_ps->mac_remote_faults); - ice_stat_update32(hw, GLPRT_RLEC(port), pf->stat_prev_loaded, - &prev_ps->rx_len_errors, &cur_ps->rx_len_errors); - ice_stat_update32(hw, GLPRT_RUC(port), pf->stat_prev_loaded, &prev_ps->rx_undersize, &cur_ps->rx_undersize); diff --git a/drivers/net/ethernet/intel/ice/ice_ptp.c b/drivers/net/ethernet/intel/ice/ice_ptp.c index 95d4c4ed4a62..3b6605c8585e 100644 --- a/drivers/net/ethernet/intel/ice/ice_ptp.c +++ b/drivers/net/ethernet/intel/ice/ice_ptp.c @@ -525,6 +525,119 @@ ice_ptp_is_tx_tracker_up(struct ice_ptp_tx *tx) } /** + * ice_ptp_req_tx_single_tstamp - Request Tx timestamp for a port from FW + * @tx: the PTP Tx timestamp tracker + * @idx: index of the timestamp to request + */ +void ice_ptp_req_tx_single_tstamp(struct ice_ptp_tx *tx, u8 idx) +{ + struct ice_ptp_port *ptp_port; + struct sk_buff *skb; + struct ice_pf *pf; + + if (!tx->init) + return; + + ptp_port = container_of(tx, struct ice_ptp_port, tx); + pf = ptp_port_to_pf(ptp_port); + + /* Drop packets which have waited for more than 2 seconds */ + if (time_is_before_jiffies(tx->tstamps[idx].start + 2 * HZ)) { + /* Count the number of Tx timestamps that timed out */ + pf->ptp.tx_hwtstamp_timeouts++; + + skb = tx->tstamps[idx].skb; + tx->tstamps[idx].skb = NULL; + clear_bit(idx, tx->in_use); + + dev_kfree_skb_any(skb); + return; + } + + ice_trace(tx_tstamp_fw_req, tx->tstamps[idx].skb, idx); + + /* Write TS index to read to the PF register so the FW can read it */ + wr32(&pf->hw, PF_SB_ATQBAL, + TS_LL_READ_TS_INTR | FIELD_PREP(TS_LL_READ_TS_IDX, idx) | + TS_LL_READ_TS); + tx->last_ll_ts_idx_read = idx; +} + +/** + * ice_ptp_complete_tx_single_tstamp - Complete Tx timestamp for a port + * @tx: the PTP Tx timestamp tracker + */ +void ice_ptp_complete_tx_single_tstamp(struct ice_ptp_tx *tx) +{ + struct skb_shared_hwtstamps shhwtstamps = {}; + u8 idx = tx->last_ll_ts_idx_read; + struct ice_ptp_port *ptp_port; + u64 raw_tstamp, tstamp; + bool drop_ts = false; + struct sk_buff *skb; + struct ice_pf *pf; + u32 val; + + if (!tx->init || tx->last_ll_ts_idx_read < 0) + return; + + ptp_port = container_of(tx, struct ice_ptp_port, tx); + pf = ptp_port_to_pf(ptp_port); + + ice_trace(tx_tstamp_fw_done, tx->tstamps[idx].skb, idx); + + val = rd32(&pf->hw, PF_SB_ATQBAL); + + /* When the bit is cleared, the TS is ready in the register */ + if (val & TS_LL_READ_TS) { + dev_err(ice_pf_to_dev(pf), "Failed to get the Tx tstamp - FW not ready"); + return; + } + + /* High 8 bit value of the TS is on the bits 16:23 */ + raw_tstamp = FIELD_GET(TS_LL_READ_TS_HIGH, val); + raw_tstamp <<= 32; + + /* Read the low 32 bit value */ + raw_tstamp |= (u64)rd32(&pf->hw, PF_SB_ATQBAH); + + /* For PHYs which don't implement a proper timestamp ready bitmap, + * verify that the timestamp value is different from the last cached + * timestamp. If it is not, skip this for now assuming it hasn't yet + * been captured by hardware. + */ + if (!drop_ts && tx->verify_cached && + raw_tstamp == tx->tstamps[idx].cached_tstamp) + return; + + if (tx->verify_cached && raw_tstamp) + tx->tstamps[idx].cached_tstamp = raw_tstamp; + clear_bit(idx, tx->in_use); + skb = tx->tstamps[idx].skb; + tx->tstamps[idx].skb = NULL; + if (test_and_clear_bit(idx, tx->stale)) + drop_ts = true; + + if (!skb) + return; + + if (drop_ts) { + dev_kfree_skb_any(skb); + return; + } + + /* Extend the timestamp using cached PHC time */ + tstamp = ice_ptp_extend_40b_ts(pf, raw_tstamp); + if (tstamp) { + shhwtstamps.hwtstamp = ns_to_ktime(tstamp); + ice_trace(tx_tstamp_complete, skb, idx); + } + + skb_tstamp_tx(skb, &shhwtstamps); + dev_kfree_skb_any(skb); +} + +/** * ice_ptp_process_tx_tstamp - Process Tx timestamps for a port * @tx: the PTP Tx timestamp tracker * @@ -575,6 +688,7 @@ ice_ptp_is_tx_tracker_up(struct ice_ptp_tx *tx) static void ice_ptp_process_tx_tstamp(struct ice_ptp_tx *tx) { struct ice_ptp_port *ptp_port; + unsigned long flags; struct ice_pf *pf; struct ice_hw *hw; u64 tstamp_ready; @@ -646,7 +760,7 @@ static void ice_ptp_process_tx_tstamp(struct ice_ptp_tx *tx) drop_ts = true; skip_ts_read: - spin_lock(&tx->lock); + spin_lock_irqsave(&tx->lock, flags); if (tx->verify_cached && raw_tstamp) tx->tstamps[idx].cached_tstamp = raw_tstamp; clear_bit(idx, tx->in_use); @@ -654,7 +768,7 @@ skip_ts_read: tx->tstamps[idx].skb = NULL; if (test_and_clear_bit(idx, tx->stale)) drop_ts = true; - spin_unlock(&tx->lock); + spin_unlock_irqrestore(&tx->lock, flags); /* It is unlikely but possible that the SKB will have been * flushed at this point due to link change or teardown. @@ -724,6 +838,7 @@ static enum ice_tx_tstamp_work ice_ptp_tx_tstamp_owner(struct ice_pf *pf) static enum ice_tx_tstamp_work ice_ptp_tx_tstamp(struct ice_ptp_tx *tx) { bool more_timestamps; + unsigned long flags; if (!tx->init) return ICE_TX_TSTAMP_WORK_DONE; @@ -732,9 +847,9 @@ static enum ice_tx_tstamp_work ice_ptp_tx_tstamp(struct ice_ptp_tx *tx) ice_ptp_process_tx_tstamp(tx); /* Check if there are outstanding Tx timestamps */ - spin_lock(&tx->lock); + spin_lock_irqsave(&tx->lock, flags); more_timestamps = tx->init && !bitmap_empty(tx->in_use, tx->len); - spin_unlock(&tx->lock); + spin_unlock_irqrestore(&tx->lock, flags); if (more_timestamps) return ICE_TX_TSTAMP_WORK_PENDING; @@ -771,6 +886,7 @@ ice_ptp_alloc_tx_tracker(struct ice_ptp_tx *tx) tx->in_use = in_use; tx->stale = stale; tx->init = 1; + tx->last_ll_ts_idx_read = -1; spin_lock_init(&tx->lock); @@ -788,6 +904,7 @@ static void ice_ptp_flush_tx_tracker(struct ice_pf *pf, struct ice_ptp_tx *tx) { struct ice_hw *hw = &pf->hw; + unsigned long flags; u64 tstamp_ready; int err; u8 idx; @@ -811,12 +928,12 @@ ice_ptp_flush_tx_tracker(struct ice_pf *pf, struct ice_ptp_tx *tx) if (!hw->reset_ongoing && (tstamp_ready & BIT_ULL(phy_idx))) ice_clear_phy_tstamp(hw, tx->block, phy_idx); - spin_lock(&tx->lock); + spin_lock_irqsave(&tx->lock, flags); skb = tx->tstamps[idx].skb; tx->tstamps[idx].skb = NULL; clear_bit(idx, tx->in_use); clear_bit(idx, tx->stale); - spin_unlock(&tx->lock); + spin_unlock_irqrestore(&tx->lock, flags); /* Count the number of Tx timestamps flushed */ pf->ptp.tx_hwtstamp_flushed++; @@ -840,9 +957,11 @@ ice_ptp_flush_tx_tracker(struct ice_pf *pf, struct ice_ptp_tx *tx) static void ice_ptp_mark_tx_tracker_stale(struct ice_ptp_tx *tx) { - spin_lock(&tx->lock); + unsigned long flags; + + spin_lock_irqsave(&tx->lock, flags); bitmap_or(tx->stale, tx->stale, tx->in_use, tx->len); - spin_unlock(&tx->lock); + spin_unlock_irqrestore(&tx->lock, flags); } /** @@ -855,9 +974,11 @@ ice_ptp_mark_tx_tracker_stale(struct ice_ptp_tx *tx) static void ice_ptp_release_tx_tracker(struct ice_pf *pf, struct ice_ptp_tx *tx) { - spin_lock(&tx->lock); + unsigned long flags; + + spin_lock_irqsave(&tx->lock, flags); tx->init = 0; - spin_unlock(&tx->lock); + spin_unlock_irqrestore(&tx->lock, flags); /* wait for potentially outstanding interrupt to complete */ synchronize_irq(pf->oicr_irq.virq); @@ -1257,6 +1378,7 @@ ice_ptp_port_phy_restart(struct ice_ptp_port *ptp_port) struct ice_pf *pf = ptp_port_to_pf(ptp_port); u8 port = ptp_port->port_num; struct ice_hw *hw = &pf->hw; + unsigned long flags; int err; if (ice_is_e810(hw)) @@ -1270,9 +1392,9 @@ ice_ptp_port_phy_restart(struct ice_ptp_port *ptp_port) kthread_cancel_delayed_work_sync(&ptp_port->ov_work); /* temporarily disable Tx timestamps while calibrating PHY offset */ - spin_lock(&ptp_port->tx.lock); + spin_lock_irqsave(&ptp_port->tx.lock, flags); ptp_port->tx.calibrating = true; - spin_unlock(&ptp_port->tx.lock); + spin_unlock_irqrestore(&ptp_port->tx.lock, flags); ptp_port->tx_fifo_busy_cnt = 0; /* Start the PHY timer in Vernier mode */ @@ -1281,9 +1403,9 @@ ice_ptp_port_phy_restart(struct ice_ptp_port *ptp_port) goto out_unlock; /* Enable Tx timestamps right away */ - spin_lock(&ptp_port->tx.lock); + spin_lock_irqsave(&ptp_port->tx.lock, flags); ptp_port->tx.calibrating = false; - spin_unlock(&ptp_port->tx.lock); + spin_unlock_irqrestore(&ptp_port->tx.lock, flags); kthread_queue_delayed_work(pf->ptp.kworker, &ptp_port->ov_work, 0); @@ -2373,18 +2495,23 @@ static long ice_ptp_create_clock(struct ice_pf *pf) */ s8 ice_ptp_request_ts(struct ice_ptp_tx *tx, struct sk_buff *skb) { + unsigned long flags; u8 idx; - spin_lock(&tx->lock); + spin_lock_irqsave(&tx->lock, flags); /* Check that this tracker is accepting new timestamp requests */ if (!ice_ptp_is_tx_tracker_up(tx)) { - spin_unlock(&tx->lock); + spin_unlock_irqrestore(&tx->lock, flags); return -1; } /* Find and set the first available index */ - idx = find_first_zero_bit(tx->in_use, tx->len); + idx = find_next_zero_bit(tx->in_use, tx->len, + tx->last_ll_ts_idx_read + 1); + if (idx == tx->len) + idx = find_first_zero_bit(tx->in_use, tx->len); + if (idx < tx->len) { /* We got a valid index that no other thread could have set. Store * a reference to the skb and the start time to allow discarding old @@ -2398,7 +2525,7 @@ s8 ice_ptp_request_ts(struct ice_ptp_tx *tx, struct sk_buff *skb) ice_trace(tx_tstamp_request, skb, idx); } - spin_unlock(&tx->lock); + spin_unlock_irqrestore(&tx->lock, flags); /* return the appropriate PHY timestamp register index, -1 if no * indexes were available. @@ -2736,6 +2863,8 @@ static int ice_ptp_register_auxbus_driver(struct ice_pf *pf) name = devm_kasprintf(dev, GFP_KERNEL, "ptp_aux_dev_%u_%u_clk%u", pf->pdev->bus->number, PCI_SLOT(pf->pdev->devfn), ice_get_ptp_src_clock_index(&pf->hw)); + if (!name) + return -ENOMEM; aux_driver->name = name; aux_driver->shutdown = ice_ptp_auxbus_shutdown; @@ -2982,6 +3111,8 @@ static int ice_ptp_create_auxbus_device(struct ice_pf *pf) name = devm_kasprintf(dev, GFP_KERNEL, "ptp_aux_dev_%u_%u_clk%u", pf->pdev->bus->number, PCI_SLOT(pf->pdev->devfn), ice_get_ptp_src_clock_index(&pf->hw)); + if (!name) + return -ENOMEM; aux_dev->name = name; aux_dev->id = id; diff --git a/drivers/net/ethernet/intel/ice/ice_ptp.h b/drivers/net/ethernet/intel/ice/ice_ptp.h index 032653a7a133..087dd32d8762 100644 --- a/drivers/net/ethernet/intel/ice/ice_ptp.h +++ b/drivers/net/ethernet/intel/ice/ice_ptp.h @@ -131,6 +131,7 @@ enum ice_tx_tstamp_work { * @calibrating: if true, the PHY is calibrating the Tx offset. During this * window, timestamps are temporarily disabled. * @verify_cached: if true, verify new timestamp differs from last read value + * @last_ll_ts_idx_read: index of the last LL TS read by the FW */ struct ice_ptp_tx { spinlock_t lock; /* lock protecting in_use bitmap */ @@ -143,6 +144,7 @@ struct ice_ptp_tx { u8 init : 1; u8 calibrating : 1; u8 verify_cached : 1; + s8 last_ll_ts_idx_read; }; /* Quad and port information for initializing timestamp blocks */ @@ -296,6 +298,8 @@ void ice_ptp_restore_timestamp_mode(struct ice_pf *pf); void ice_ptp_extts_event(struct ice_pf *pf); s8 ice_ptp_request_ts(struct ice_ptp_tx *tx, struct sk_buff *skb); +void ice_ptp_req_tx_single_tstamp(struct ice_ptp_tx *tx, u8 idx); +void ice_ptp_complete_tx_single_tstamp(struct ice_ptp_tx *tx); enum ice_tx_tstamp_work ice_ptp_process_ts(struct ice_pf *pf); u64 ice_ptp_get_rx_hwts(const union ice_32b_rx_flex_desc *rx_desc, @@ -324,6 +328,11 @@ ice_ptp_request_ts(struct ice_ptp_tx *tx, struct sk_buff *skb) return -1; } +static inline void ice_ptp_req_tx_single_tstamp(struct ice_ptp_tx *tx, u8 idx) +{ } + +static inline void ice_ptp_complete_tx_single_tstamp(struct ice_ptp_tx *tx) { } + static inline bool ice_ptp_process_ts(struct ice_pf *pf) { return true; diff --git a/drivers/net/ethernet/intel/ice/ice_ptp_hw.h b/drivers/net/ethernet/intel/ice/ice_ptp_hw.h index e976138e934a..1f3e03124430 100644 --- a/drivers/net/ethernet/intel/ice/ice_ptp_hw.h +++ b/drivers/net/ethernet/intel/ice/ice_ptp_hw.h @@ -509,6 +509,7 @@ int ice_cgu_get_output_pin_state_caps(struct ice_hw *hw, u8 pin_id, #define TS_LL_READ_RETRIES 200 #define TS_LL_READ_TS_HIGH GENMASK(23, 16) #define TS_LL_READ_TS_IDX GENMASK(29, 24) +#define TS_LL_READ_TS_INTR BIT(30) #define TS_LL_READ_TS BIT(31) /* Internal PHY timestamp address */ diff --git a/drivers/net/ethernet/intel/ice/ice_sriov.c b/drivers/net/ethernet/intel/ice/ice_sriov.c index 4ee349fe6409..a94a1c48c3de 100644 --- a/drivers/net/ethernet/intel/ice/ice_sriov.c +++ b/drivers/net/ethernet/intel/ice/ice_sriov.c @@ -762,24 +762,6 @@ static void ice_sriov_clear_reset_trigger(struct ice_vf *vf) } /** - * ice_sriov_create_vsi - Create a new VSI for a VF - * @vf: VF to create the VSI for - * - * This is called by ice_vf_recreate_vsi to create the new VSI after the old - * VSI has been released. - */ -static int ice_sriov_create_vsi(struct ice_vf *vf) -{ - struct ice_vsi *vsi; - - vsi = ice_vf_vsi_setup(vf); - if (!vsi) - return -ENOMEM; - - return 0; -} - -/** * ice_sriov_post_vsi_rebuild - tasks to do after the VF's VSI have been rebuilt * @vf: VF to perform tasks on */ @@ -798,7 +780,6 @@ static const struct ice_vf_ops ice_sriov_vf_ops = { .poll_reset_status = ice_sriov_poll_reset_status, .clear_reset_trigger = ice_sriov_clear_reset_trigger, .irq_close = NULL, - .create_vsi = ice_sriov_create_vsi, .post_vsi_rebuild = ice_sriov_post_vsi_rebuild, }; @@ -1141,8 +1122,7 @@ int ice_sriov_set_msix_vec_count(struct pci_dev *vf_dev, int msix_vec_count) if (vf->first_vector_idx < 0) goto unroll; - ice_vf_vsi_release(vf); - if (vf->vf_ops->create_vsi(vf)) { + if (ice_vf_reconfig_vsi(vf)) { /* Try to rebuild with previous values */ needs_rebuild = true; goto unroll; @@ -1169,7 +1149,7 @@ unroll: return -EINVAL; if (needs_rebuild) - vf->vf_ops->create_vsi(vf); + ice_vf_reconfig_vsi(vf); ice_ena_vf_mappings(vf); ice_put_vf(vf); diff --git a/drivers/net/ethernet/intel/ice/ice_switch.c b/drivers/net/ethernet/intel/ice/ice_switch.c index dc5b34ca2d4a..f84bab80ca42 100644 --- a/drivers/net/ethernet/intel/ice/ice_switch.c +++ b/drivers/net/ethernet/intel/ice/ice_switch.c @@ -6059,6 +6059,7 @@ ice_add_adv_rule(struct ice_hw *hw, struct ice_adv_lkup_elem *lkups, rinfo->sw_act.fltr_act == ICE_FWD_TO_Q || rinfo->sw_act.fltr_act == ICE_FWD_TO_QGRP || rinfo->sw_act.fltr_act == ICE_DROP_PACKET || + rinfo->sw_act.fltr_act == ICE_MIRROR_PACKET || rinfo->sw_act.fltr_act == ICE_NOP)) { status = -EIO; goto free_pkt_profile; @@ -6071,9 +6072,11 @@ ice_add_adv_rule(struct ice_hw *hw, struct ice_adv_lkup_elem *lkups, } if (rinfo->sw_act.fltr_act == ICE_FWD_TO_VSI || - rinfo->sw_act.fltr_act == ICE_NOP) + rinfo->sw_act.fltr_act == ICE_MIRROR_PACKET || + rinfo->sw_act.fltr_act == ICE_NOP) { rinfo->sw_act.fwd_id.hw_vsi_id = ice_get_hw_vsi_num(hw, vsi_handle); + } if (rinfo->src_vsi) rinfo->sw_act.src = ice_get_hw_vsi_num(hw, rinfo->src_vsi); @@ -6109,12 +6112,15 @@ ice_add_adv_rule(struct ice_hw *hw, struct ice_adv_lkup_elem *lkups, status = -ENOMEM; goto free_pkt_profile; } - if (!rinfo->flags_info.act_valid) { - act |= ICE_SINGLE_ACT_LAN_ENABLE; - act |= ICE_SINGLE_ACT_LB_ENABLE; - } else { - act |= rinfo->flags_info.act & (ICE_SINGLE_ACT_LAN_ENABLE | - ICE_SINGLE_ACT_LB_ENABLE); + + if (rinfo->sw_act.fltr_act != ICE_MIRROR_PACKET) { + if (!rinfo->flags_info.act_valid) { + act |= ICE_SINGLE_ACT_LAN_ENABLE; + act |= ICE_SINGLE_ACT_LB_ENABLE; + } else { + act |= rinfo->flags_info.act & (ICE_SINGLE_ACT_LAN_ENABLE | + ICE_SINGLE_ACT_LB_ENABLE); + } } switch (rinfo->sw_act.fltr_act) { @@ -6140,6 +6146,11 @@ ice_add_adv_rule(struct ice_hw *hw, struct ice_adv_lkup_elem *lkups, act |= ICE_SINGLE_ACT_VSI_FORWARDING | ICE_SINGLE_ACT_DROP | ICE_SINGLE_ACT_VALID_BIT; break; + case ICE_MIRROR_PACKET: + act |= ICE_SINGLE_ACT_OTHER_ACTS; + act |= FIELD_PREP(ICE_SINGLE_ACT_VSI_ID_M, + rinfo->sw_act.fwd_id.hw_vsi_id); + break; case ICE_NOP: act |= FIELD_PREP(ICE_SINGLE_ACT_VSI_ID_M, rinfo->sw_act.fwd_id.hw_vsi_id); diff --git a/drivers/net/ethernet/intel/ice/ice_tc_lib.c b/drivers/net/ethernet/intel/ice/ice_tc_lib.c index 08d3bbf4b44c..b890410a2bc0 100644 --- a/drivers/net/ethernet/intel/ice/ice_tc_lib.c +++ b/drivers/net/ethernet/intel/ice/ice_tc_lib.c @@ -689,6 +689,41 @@ ice_tc_setup_drop_action(struct net_device *filter_dev, return 0; } +static int ice_tc_setup_mirror_action(struct net_device *filter_dev, + struct ice_tc_flower_fltr *fltr, + struct net_device *target_dev) +{ + struct ice_repr *repr; + + fltr->action.fltr_act = ICE_MIRROR_PACKET; + + if (ice_is_port_repr_netdev(filter_dev) && + ice_is_port_repr_netdev(target_dev)) { + repr = ice_netdev_to_repr(target_dev); + + fltr->dest_vsi = repr->src_vsi; + fltr->direction = ICE_ESWITCH_FLTR_EGRESS; + } else if (ice_is_port_repr_netdev(filter_dev) && + ice_tc_is_dev_uplink(target_dev)) { + repr = ice_netdev_to_repr(filter_dev); + + fltr->dest_vsi = repr->src_vsi->back->eswitch.uplink_vsi; + fltr->direction = ICE_ESWITCH_FLTR_EGRESS; + } else if (ice_tc_is_dev_uplink(filter_dev) && + ice_is_port_repr_netdev(target_dev)) { + repr = ice_netdev_to_repr(target_dev); + + fltr->dest_vsi = repr->src_vsi; + fltr->direction = ICE_ESWITCH_FLTR_INGRESS; + } else { + NL_SET_ERR_MSG_MOD(fltr->extack, + "Unsupported netdevice in switchdev mode"); + return -EINVAL; + } + + return 0; +} + static int ice_eswitch_tc_parse_action(struct net_device *filter_dev, struct ice_tc_flower_fltr *fltr, struct flow_action_entry *act) @@ -710,6 +745,12 @@ static int ice_eswitch_tc_parse_action(struct net_device *filter_dev, break; + case FLOW_ACTION_MIRRED: + err = ice_tc_setup_mirror_action(filter_dev, fltr, act->dev); + if (err) + return err; + break; + default: NL_SET_ERR_MSG_MOD(fltr->extack, "Unsupported action in switchdev mode"); return -EINVAL; diff --git a/drivers/net/ethernet/intel/ice/ice_type.h b/drivers/net/ethernet/intel/ice/ice_type.h index 6df7c4487ad0..41ab6d7bbd9e 100644 --- a/drivers/net/ethernet/intel/ice/ice_type.h +++ b/drivers/net/ethernet/intel/ice/ice_type.h @@ -353,6 +353,7 @@ struct ice_ts_func_info { #define ICE_TS_TMR0_ENA_M BIT(25) #define ICE_TS_TMR1_ENA_M BIT(26) #define ICE_TS_LL_TX_TS_READ_M BIT(28) +#define ICE_TS_LL_TX_TS_INT_READ_M BIT(29) struct ice_ts_dev_info { /* Device specific info */ @@ -366,6 +367,7 @@ struct ice_ts_dev_info { u8 tmr0_ena; u8 tmr1_ena; u8 ts_ll_read; + u8 ts_ll_int_read; }; /* Function specific capabilities */ @@ -1001,7 +1003,6 @@ struct ice_hw_port_stats { u64 error_bytes; /* errbc */ u64 mac_local_faults; /* mlfc */ u64 mac_remote_faults; /* mrfc */ - u64 rx_len_errors; /* rlec */ u64 link_xon_rx; /* lxonrxc */ u64 link_xoff_rx; /* lxoffrxc */ u64 link_xon_tx; /* lxontxc */ @@ -1040,6 +1041,7 @@ enum ice_sw_fwd_act_type { ICE_FWD_TO_Q, ICE_FWD_TO_QGRP, ICE_DROP_PACKET, + ICE_MIRROR_PACKET, ICE_NOP, ICE_INVAL_ACT }; diff --git a/drivers/net/ethernet/intel/ice/ice_vf_lib.c b/drivers/net/ethernet/intel/ice/ice_vf_lib.c index d6f74513b495..2ffdae9a82df 100644 --- a/drivers/net/ethernet/intel/ice/ice_vf_lib.c +++ b/drivers/net/ethernet/intel/ice/ice_vf_lib.c @@ -248,29 +248,44 @@ static void ice_vf_pre_vsi_rebuild(struct ice_vf *vf) } /** - * ice_vf_recreate_vsi - Release and re-create the VF's VSI - * @vf: VF to recreate the VSI for + * ice_vf_reconfig_vsi - Reconfigure a VF VSI with the device + * @vf: VF to reconfigure the VSI for * - * This is only called when a single VF is being reset (i.e. VVF, VFLR, host - * VF configuration change, etc) + * This is called when a single VF is being reset (i.e. VVF, VFLR, host VF + * configuration change, etc). * - * It releases and then re-creates a new VSI. + * It brings the VSI down and then reconfigures it with the hardware. */ -static int ice_vf_recreate_vsi(struct ice_vf *vf) +int ice_vf_reconfig_vsi(struct ice_vf *vf) { + struct ice_vsi *vsi = ice_get_vf_vsi(vf); + struct ice_vsi_cfg_params params = {}; struct ice_pf *pf = vf->pf; int err; - ice_vf_vsi_release(vf); + if (WARN_ON(!vsi)) + return -EINVAL; + + params = ice_vsi_to_params(vsi); + params.flags = ICE_VSI_FLAG_NO_INIT; - err = vf->vf_ops->create_vsi(vf); + ice_vsi_decfg(vsi); + ice_fltr_remove_all(vsi); + + err = ice_vsi_cfg(vsi, ¶ms); if (err) { dev_err(ice_pf_to_dev(pf), - "Failed to recreate the VF%u's VSI, error %d\n", + "Failed to reconfigure the VF%u's VSI, error %d\n", vf->vf_id, err); return err; } + /* Update the lan_vsi_num field since it might have been changed. The + * PF lan_vsi_idx number remains the same so we don't need to change + * that. + */ + vf->lan_vsi_num = vsi->vsi_num; + return 0; } @@ -928,7 +943,7 @@ int ice_reset_vf(struct ice_vf *vf, u32 flags) ice_vf_pre_vsi_rebuild(vf); - if (ice_vf_recreate_vsi(vf)) { + if (ice_vf_reconfig_vsi(vf)) { dev_err(dev, "Failed to release and setup the VF%u's VSI\n", vf->vf_id); err = -EFAULT; diff --git a/drivers/net/ethernet/intel/ice/ice_vf_lib.h b/drivers/net/ethernet/intel/ice/ice_vf_lib.h index 35866553f288..0cc9034065c5 100644 --- a/drivers/net/ethernet/intel/ice/ice_vf_lib.h +++ b/drivers/net/ethernet/intel/ice/ice_vf_lib.h @@ -62,7 +62,6 @@ struct ice_vf_ops { bool (*poll_reset_status)(struct ice_vf *vf); void (*clear_reset_trigger)(struct ice_vf *vf); void (*irq_close)(struct ice_vf *vf); - int (*create_vsi)(struct ice_vf *vf); void (*post_vsi_rebuild)(struct ice_vf *vf); }; diff --git a/drivers/net/ethernet/intel/ice/ice_vf_lib_private.h b/drivers/net/ethernet/intel/ice/ice_vf_lib_private.h index 0c7e77c0a09f..91ba7fe0eaee 100644 --- a/drivers/net/ethernet/intel/ice/ice_vf_lib_private.h +++ b/drivers/net/ethernet/intel/ice/ice_vf_lib_private.h @@ -23,6 +23,7 @@ #warning "Only include ice_vf_lib_private.h in CONFIG_PCI_IOV virtualization files" #endif +int ice_vf_reconfig_vsi(struct ice_vf *vf); void ice_initialize_vf_entry(struct ice_vf *vf); void ice_dis_vf_qs(struct ice_vf *vf); int ice_check_vf_init(struct ice_vf *vf); |