Lines Matching refs:tnapi
208 #define TG3_TX_WAKEUP_THRESH(tnapi) ((tnapi)->tx_pending / 4) argument
1020 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_enable_ints() local
1022 tw32_mailbox_f(tnapi->int_mbox, tnapi->last_tag << 24); in tg3_enable_ints()
1024 tw32_mailbox_f(tnapi->int_mbox, tnapi->last_tag << 24); in tg3_enable_ints()
1026 tp->coal_now |= tnapi->coal_now; in tg3_enable_ints()
1039 static inline unsigned int tg3_has_work(struct tg3_napi *tnapi) in tg3_has_work() argument
1041 struct tg3 *tp = tnapi->tp; in tg3_has_work()
1042 struct tg3_hw_status *sblk = tnapi->hw_status; in tg3_has_work()
1052 if (sblk->idx[0].tx_consumer != tnapi->tx_cons) in tg3_has_work()
1056 if (tnapi->rx_rcb_prod_idx && in tg3_has_work()
1057 *(tnapi->rx_rcb_prod_idx) != tnapi->rx_rcb_ptr) in tg3_has_work()
1068 static void tg3_int_reenable(struct tg3_napi *tnapi) in tg3_int_reenable() argument
1070 struct tg3 *tp = tnapi->tp; in tg3_int_reenable()
1072 tw32_mailbox(tnapi->int_mbox, tnapi->last_tag << 24); in tg3_int_reenable()
1078 if (!tg3_flag(tp, TAGGED_STATUS) && tg3_has_work(tnapi)) in tg3_int_reenable()
1080 HOSTCC_MODE_ENABLE | tnapi->coal_now); in tg3_int_reenable()
6475 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_dump_state() local
6481 tnapi->hw_status->status, in tg3_dump_state()
6482 tnapi->hw_status->status_tag, in tg3_dump_state()
6483 tnapi->hw_status->rx_jumbo_consumer, in tg3_dump_state()
6484 tnapi->hw_status->rx_consumer, in tg3_dump_state()
6485 tnapi->hw_status->rx_mini_consumer, in tg3_dump_state()
6486 tnapi->hw_status->idx[0].rx_producer, in tg3_dump_state()
6487 tnapi->hw_status->idx[0].tx_consumer); in tg3_dump_state()
6492 tnapi->last_tag, tnapi->last_irq_tag, in tg3_dump_state()
6493 tnapi->tx_prod, tnapi->tx_cons, tnapi->tx_pending, in tg3_dump_state()
6494 tnapi->rx_rcb_ptr, in tg3_dump_state()
6495 tnapi->prodring.rx_std_prod_idx, in tg3_dump_state()
6496 tnapi->prodring.rx_std_cons_idx, in tg3_dump_state()
6497 tnapi->prodring.rx_jmb_prod_idx, in tg3_dump_state()
6498 tnapi->prodring.rx_jmb_cons_idx); in tg3_dump_state()
6522 static inline u32 tg3_tx_avail(struct tg3_napi *tnapi) in tg3_tx_avail() argument
6526 return tnapi->tx_pending - in tg3_tx_avail()
6527 ((tnapi->tx_prod - tnapi->tx_cons) & (TG3_TX_RING_SIZE - 1)); in tg3_tx_avail()
6534 static void tg3_tx(struct tg3_napi *tnapi) in tg3_tx() argument
6536 struct tg3 *tp = tnapi->tp; in tg3_tx()
6537 u32 hw_idx = tnapi->hw_status->idx[0].tx_consumer; in tg3_tx()
6538 u32 sw_idx = tnapi->tx_cons; in tg3_tx()
6540 int index = tnapi - tp->napi; in tg3_tx()
6549 struct tg3_tx_ring_info *ri = &tnapi->tx_buffers[sw_idx]; in tg3_tx()
6558 if (tnapi->tx_ring[sw_idx].len_flags & TXD_FLAG_HWTSTAMP) { in tg3_tx()
6576 ri = &tnapi->tx_buffers[sw_idx]; in tg3_tx()
6582 ri = &tnapi->tx_buffers[sw_idx]; in tg3_tx()
6594 ri = &tnapi->tx_buffers[sw_idx]; in tg3_tx()
6613 tnapi->tx_cons = sw_idx; in tg3_tx()
6623 (tg3_tx_avail(tnapi) > TG3_TX_WAKEUP_THRESH(tnapi)))) { in tg3_tx()
6626 (tg3_tx_avail(tnapi) > TG3_TX_WAKEUP_THRESH(tnapi))) in tg3_tx()
6733 static void tg3_recycle_rx(struct tg3_napi *tnapi, in tg3_recycle_rx() argument
6738 struct tg3 *tp = tnapi->tp; in tg3_recycle_rx()
6803 static int tg3_rx(struct tg3_napi *tnapi, int budget) in tg3_rx() argument
6805 struct tg3 *tp = tnapi->tp; in tg3_rx()
6808 u32 sw_idx = tnapi->rx_rcb_ptr; in tg3_rx()
6811 struct tg3_rx_prodring_set *tpr = &tnapi->prodring; in tg3_rx()
6813 hw_idx = *(tnapi->rx_rcb_prod_idx); in tg3_rx()
6825 struct tg3_rx_buffer_desc *desc = &tnapi->rx_rcb[sw_idx]; in tg3_rx()
6853 tg3_recycle_rx(tnapi, tpr, opaque_key, in tg3_rx()
6857 tnapi->rx_dropped++; in tg3_rx()
6902 tg3_recycle_rx(tnapi, tpr, opaque_key, in tg3_rx()
6947 napi_gro_receive(&tnapi->napi, skb); in tg3_rx()
6969 hw_idx = *(tnapi->rx_rcb_prod_idx); in tg3_rx()
6975 tnapi->rx_rcb_ptr = sw_idx; in tg3_rx()
6976 tw32_rx_mbox(tnapi->consmbox, sw_idx); in tg3_rx()
7004 if (tnapi != &tp->napi[1]) { in tg3_rx()
7163 static int tg3_poll_work(struct tg3_napi *tnapi, int work_done, int budget) in tg3_poll_work() argument
7165 struct tg3 *tp = tnapi->tp; in tg3_poll_work()
7168 if (tnapi->hw_status->idx[0].tx_consumer != tnapi->tx_cons) { in tg3_poll_work()
7169 tg3_tx(tnapi); in tg3_poll_work()
7174 if (!tnapi->rx_rcb_prod_idx) in tg3_poll_work()
7181 if (*(tnapi->rx_rcb_prod_idx) != tnapi->rx_rcb_ptr) in tg3_poll_work()
7182 work_done += tg3_rx(tnapi, budget - work_done); in tg3_poll_work()
7184 if (tg3_flag(tp, ENABLE_RSS) && tnapi == &tp->napi[1]) { in tg3_poll_work()
7227 struct tg3_napi *tnapi = container_of(napi, struct tg3_napi, napi); in tg3_poll_msix() local
7228 struct tg3 *tp = tnapi->tp; in tg3_poll_msix()
7230 struct tg3_hw_status *sblk = tnapi->hw_status; in tg3_poll_msix()
7233 work_done = tg3_poll_work(tnapi, work_done, budget); in tg3_poll_msix()
7245 tnapi->last_tag = sblk->status_tag; in tg3_poll_msix()
7246 tnapi->last_irq_tag = tnapi->last_tag; in tg3_poll_msix()
7250 if (likely(sblk->idx[0].tx_consumer == tnapi->tx_cons && in tg3_poll_msix()
7251 *(tnapi->rx_rcb_prod_idx) == tnapi->rx_rcb_ptr)) { in tg3_poll_msix()
7256 if (tnapi == &tp->napi[1] && tp->rx_refill) in tg3_poll_msix()
7261 tw32_mailbox(tnapi->int_mbox, tnapi->last_tag << 24); in tg3_poll_msix()
7266 if (unlikely(tnapi == &tp->napi[1] && tp->rx_refill)) { in tg3_poll_msix()
7269 tnapi->coal_now); in tg3_poll_msix()
7321 struct tg3_napi *tnapi = container_of(napi, struct tg3_napi, napi); in tg3_poll() local
7322 struct tg3 *tp = tnapi->tp; in tg3_poll()
7324 struct tg3_hw_status *sblk = tnapi->hw_status; in tg3_poll()
7332 work_done = tg3_poll_work(tnapi, work_done, budget); in tg3_poll()
7345 tnapi->last_tag = sblk->status_tag; in tg3_poll()
7346 tnapi->last_irq_tag = tnapi->last_tag; in tg3_poll()
7351 if (likely(!tg3_has_work(tnapi))) { in tg3_poll()
7353 tg3_int_reenable(tnapi); in tg3_poll()
7469 struct tg3_napi *tnapi = dev_id; in tg3_msi_1shot() local
7470 struct tg3 *tp = tnapi->tp; in tg3_msi_1shot()
7472 prefetch(tnapi->hw_status); in tg3_msi_1shot()
7473 if (tnapi->rx_rcb) in tg3_msi_1shot()
7474 prefetch(&tnapi->rx_rcb[tnapi->rx_rcb_ptr]); in tg3_msi_1shot()
7477 napi_schedule(&tnapi->napi); in tg3_msi_1shot()
7488 struct tg3_napi *tnapi = dev_id; in tg3_msi() local
7489 struct tg3 *tp = tnapi->tp; in tg3_msi()
7491 prefetch(tnapi->hw_status); in tg3_msi()
7492 if (tnapi->rx_rcb) in tg3_msi()
7493 prefetch(&tnapi->rx_rcb[tnapi->rx_rcb_ptr]); in tg3_msi()
7501 tw32_mailbox(tnapi->int_mbox, 0x00000001); in tg3_msi()
7503 napi_schedule(&tnapi->napi); in tg3_msi()
7510 struct tg3_napi *tnapi = dev_id; in tg3_interrupt() local
7511 struct tg3 *tp = tnapi->tp; in tg3_interrupt()
7512 struct tg3_hw_status *sblk = tnapi->hw_status; in tg3_interrupt()
7543 if (likely(tg3_has_work(tnapi))) { in tg3_interrupt()
7544 prefetch(&tnapi->rx_rcb[tnapi->rx_rcb_ptr]); in tg3_interrupt()
7545 napi_schedule(&tnapi->napi); in tg3_interrupt()
7559 struct tg3_napi *tnapi = dev_id; in tg3_interrupt_tagged() local
7560 struct tg3 *tp = tnapi->tp; in tg3_interrupt_tagged()
7561 struct tg3_hw_status *sblk = tnapi->hw_status; in tg3_interrupt_tagged()
7569 if (unlikely(sblk->status_tag == tnapi->last_irq_tag)) { in tg3_interrupt_tagged()
7596 tnapi->last_irq_tag = sblk->status_tag; in tg3_interrupt_tagged()
7601 prefetch(&tnapi->rx_rcb[tnapi->rx_rcb_ptr]); in tg3_interrupt_tagged()
7603 napi_schedule(&tnapi->napi); in tg3_interrupt_tagged()
7612 struct tg3_napi *tnapi = dev_id; in tg3_test_isr() local
7613 struct tg3 *tp = tnapi->tp; in tg3_test_isr()
7614 struct tg3_hw_status *sblk = tnapi->hw_status; in tg3_test_isr()
7695 static bool tg3_tx_frag_set(struct tg3_napi *tnapi, u32 *entry, u32 *budget, in tg3_tx_frag_set() argument
7699 struct tg3 *tp = tnapi->tp; in tg3_tx_frag_set()
7727 tnapi->tx_buffers[*entry].fragmented = true; in tg3_tx_frag_set()
7729 tg3_tx_set_bd(&tnapi->tx_ring[*entry], map, in tg3_tx_frag_set()
7740 tg3_tx_set_bd(&tnapi->tx_ring[*entry], map, in tg3_tx_frag_set()
7746 tnapi->tx_buffers[prvidx].fragmented = false; in tg3_tx_frag_set()
7750 tg3_tx_set_bd(&tnapi->tx_ring[*entry], map, in tg3_tx_frag_set()
7758 static void tg3_tx_skb_unmap(struct tg3_napi *tnapi, u32 entry, int last) in tg3_tx_skb_unmap() argument
7762 struct tg3_tx_ring_info *txb = &tnapi->tx_buffers[entry]; in tg3_tx_skb_unmap()
7767 dma_unmap_single(&tnapi->tp->pdev->dev, dma_unmap_addr(txb, mapping), in tg3_tx_skb_unmap()
7773 txb = &tnapi->tx_buffers[entry]; in tg3_tx_skb_unmap()
7780 txb = &tnapi->tx_buffers[entry]; in tg3_tx_skb_unmap()
7782 dma_unmap_page(&tnapi->tp->pdev->dev, in tg3_tx_skb_unmap()
7789 txb = &tnapi->tx_buffers[entry]; in tg3_tx_skb_unmap()
7795 static int tigon3_dma_hwbug_workaround(struct tg3_napi *tnapi, in tigon3_dma_hwbug_workaround() argument
7800 struct tg3 *tp = tnapi->tp; in tigon3_dma_hwbug_workaround()
7830 tnapi->tx_buffers[*entry].skb = new_skb; in tigon3_dma_hwbug_workaround()
7831 dma_unmap_addr_set(&tnapi->tx_buffers[*entry], in tigon3_dma_hwbug_workaround()
7834 if (tg3_tx_frag_set(tnapi, entry, budget, new_addr, in tigon3_dma_hwbug_workaround()
7837 tg3_tx_skb_unmap(tnapi, save_entry, -1); in tigon3_dma_hwbug_workaround()
7849 static bool tg3_tso_bug_gso_check(struct tg3_napi *tnapi, struct sk_buff *skb) in tg3_tso_bug_gso_check() argument
7854 return skb_shinfo(skb)->gso_segs < tnapi->tx_pending / 3; in tg3_tso_bug_gso_check()
7862 static int tg3_tso_bug(struct tg3 *tp, struct tg3_napi *tnapi, in tg3_tso_bug() argument
7869 if (unlikely(tg3_tx_avail(tnapi) <= frag_cnt_est)) { in tg3_tso_bug()
7878 if (tg3_tx_avail(tnapi) <= frag_cnt_est) in tg3_tso_bug()
7887 tnapi->tx_dropped++; in tg3_tso_bug()
7910 struct tg3_napi *tnapi; in tg3_start_xmit() local
7919 tnapi = &tp->napi[skb_get_queue_mapping(skb)]; in tg3_start_xmit()
7921 tnapi++; in tg3_start_xmit()
7923 budget = tg3_tx_avail(tnapi); in tg3_start_xmit()
7941 entry = tnapi->tx_prod; in tg3_start_xmit()
7961 if (tg3_tso_bug_gso_check(tnapi, skb)) in tg3_start_xmit()
7962 return tg3_tso_bug(tp, tnapi, txq, skb); in tg3_start_xmit()
7969 if (tg3_tso_bug_gso_check(tnapi, skb)) in tg3_start_xmit()
7970 return tg3_tso_bug(tp, tnapi, txq, skb); in tg3_start_xmit()
8054 tnapi->tx_buffers[entry].skb = skb; in tg3_start_xmit()
8055 dma_unmap_addr_set(&tnapi->tx_buffers[entry], mapping, mapping); in tg3_start_xmit()
8062 if (tg3_tx_frag_set(tnapi, &entry, &budget, mapping, len, base_flags | in tg3_start_xmit()
8085 tnapi->tx_buffers[entry].skb = NULL; in tg3_start_xmit()
8086 dma_unmap_addr_set(&tnapi->tx_buffers[entry], mapping, in tg3_start_xmit()
8092 tg3_tx_frag_set(tnapi, &entry, &budget, mapping, in tg3_start_xmit()
8103 tg3_tx_skb_unmap(tnapi, tnapi->tx_prod, i); in tg3_start_xmit()
8105 if (mss && tg3_tso_bug_gso_check(tnapi, skb)) { in tg3_start_xmit()
8114 return tg3_tso_bug(tp, tnapi, txq, skb); in tg3_start_xmit()
8120 entry = tnapi->tx_prod; in tg3_start_xmit()
8121 budget = tg3_tx_avail(tnapi); in tg3_start_xmit()
8122 if (tigon3_dma_hwbug_workaround(tnapi, &skb, &entry, &budget, in tg3_start_xmit()
8133 tnapi->tx_prod = entry; in tg3_start_xmit()
8134 if (unlikely(tg3_tx_avail(tnapi) <= (MAX_SKB_FRAGS + 1))) { in tg3_start_xmit()
8143 if (tg3_tx_avail(tnapi) > TG3_TX_WAKEUP_THRESH(tnapi)) in tg3_start_xmit()
8149 tw32_tx_mbox(tnapi->prodmbox, entry); in tg3_start_xmit()
8155 tg3_tx_skb_unmap(tnapi, tnapi->tx_prod, --i); in tg3_start_xmit()
8156 tnapi->tx_buffers[tnapi->tx_prod].skb = NULL; in tg3_start_xmit()
8160 tnapi->tx_dropped++; in tg3_start_xmit()
8542 struct tg3_napi *tnapi = &tp->napi[j]; in tg3_free_rings() local
8544 tg3_rx_prodring_free(tp, &tnapi->prodring); in tg3_free_rings()
8546 if (!tnapi->tx_buffers) in tg3_free_rings()
8550 struct sk_buff *skb = tnapi->tx_buffers[i].skb; in tg3_free_rings()
8555 tg3_tx_skb_unmap(tnapi, i, in tg3_free_rings()
8579 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_init_rings() local
8581 tnapi->last_tag = 0; in tg3_init_rings()
8582 tnapi->last_irq_tag = 0; in tg3_init_rings()
8583 tnapi->hw_status->status = 0; in tg3_init_rings()
8584 tnapi->hw_status->status_tag = 0; in tg3_init_rings()
8585 memset(tnapi->hw_status, 0, TG3_HW_STATUS_SIZE); in tg3_init_rings()
8587 tnapi->tx_prod = 0; in tg3_init_rings()
8588 tnapi->tx_cons = 0; in tg3_init_rings()
8589 if (tnapi->tx_ring) in tg3_init_rings()
8590 memset(tnapi->tx_ring, 0, TG3_TX_RING_BYTES); in tg3_init_rings()
8592 tnapi->rx_rcb_ptr = 0; in tg3_init_rings()
8593 if (tnapi->rx_rcb) in tg3_init_rings()
8594 memset(tnapi->rx_rcb, 0, TG3_RX_RCB_RING_BYTES(tp)); in tg3_init_rings()
8596 if (tnapi->prodring.rx_std && in tg3_init_rings()
8597 tg3_rx_prodring_alloc(tp, &tnapi->prodring)) { in tg3_init_rings()
8611 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_mem_tx_release() local
8613 if (tnapi->tx_ring) { in tg3_mem_tx_release()
8615 tnapi->tx_ring, tnapi->tx_desc_mapping); in tg3_mem_tx_release()
8616 tnapi->tx_ring = NULL; in tg3_mem_tx_release()
8619 kfree(tnapi->tx_buffers); in tg3_mem_tx_release()
8620 tnapi->tx_buffers = NULL; in tg3_mem_tx_release()
8627 struct tg3_napi *tnapi = &tp->napi[0]; in tg3_mem_tx_acquire() local
8633 tnapi++; in tg3_mem_tx_acquire()
8635 for (i = 0; i < tp->txq_cnt; i++, tnapi++) { in tg3_mem_tx_acquire()
8636 tnapi->tx_buffers = kcalloc(TG3_TX_RING_SIZE, in tg3_mem_tx_acquire()
8639 if (!tnapi->tx_buffers) in tg3_mem_tx_acquire()
8642 tnapi->tx_ring = dma_alloc_coherent(&tp->pdev->dev, in tg3_mem_tx_acquire()
8644 &tnapi->tx_desc_mapping, in tg3_mem_tx_acquire()
8646 if (!tnapi->tx_ring) in tg3_mem_tx_acquire()
8662 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_mem_rx_release() local
8664 tg3_rx_prodring_fini(tp, &tnapi->prodring); in tg3_mem_rx_release()
8666 if (!tnapi->rx_rcb) in tg3_mem_rx_release()
8671 tnapi->rx_rcb, in tg3_mem_rx_release()
8672 tnapi->rx_rcb_mapping); in tg3_mem_rx_release()
8673 tnapi->rx_rcb = NULL; in tg3_mem_rx_release()
8690 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_mem_rx_acquire() local
8692 if (tg3_rx_prodring_init(tp, &tnapi->prodring)) in tg3_mem_rx_acquire()
8702 tnapi->rx_rcb = dma_alloc_coherent(&tp->pdev->dev, in tg3_mem_rx_acquire()
8704 &tnapi->rx_rcb_mapping, in tg3_mem_rx_acquire()
8706 if (!tnapi->rx_rcb) in tg3_mem_rx_acquire()
8726 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_free_consistent() local
8728 if (tnapi->hw_status) { in tg3_free_consistent()
8730 tnapi->hw_status, in tg3_free_consistent()
8731 tnapi->status_mapping); in tg3_free_consistent()
8732 tnapi->hw_status = NULL; in tg3_free_consistent()
8765 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_alloc_consistent() local
8768 tnapi->hw_status = dma_alloc_coherent(&tp->pdev->dev, in tg3_alloc_consistent()
8770 &tnapi->status_mapping, in tg3_alloc_consistent()
8772 if (!tnapi->hw_status) in tg3_alloc_consistent()
8775 sblk = tnapi->hw_status; in tg3_alloc_consistent()
8800 tnapi->rx_rcb_prod_idx = prodptr; in tg3_alloc_consistent()
8802 tnapi->rx_rcb_prod_idx = &sblk->idx[0].rx_producer; in tg3_alloc_consistent()
8936 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_abort_hw() local
8937 if (tnapi->hw_status) in tg3_abort_hw()
8938 memset(tnapi->hw_status, 0, TG3_HW_STATUS_SIZE); in tg3_abort_hw()
9103 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_chip_reset() local
9104 if (tnapi->hw_status) { in tg3_chip_reset()
9105 tnapi->hw_status->status = 0; in tg3_chip_reset()
9106 tnapi->hw_status->status_tag = 0; in tg3_chip_reset()
9108 tnapi->last_tag = 0; in tg3_chip_reset()
9109 tnapi->last_irq_tag = 0; in tg3_chip_reset()
9362 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_halt() local
9364 tnapi->rx_dropped = 0; in tg3_halt()
9365 tnapi->tx_dropped = 0; in tg3_halt()
9546 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_tx_rcbs_init() local
9548 if (!tnapi->tx_ring) in tg3_tx_rcbs_init()
9551 tg3_set_bdinfo(tp, txrcb, tnapi->tx_desc_mapping, in tg3_tx_rcbs_init()
9590 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_rx_ret_rcbs_init() local
9592 if (!tnapi->rx_rcb) in tg3_rx_ret_rcbs_init()
9595 tg3_set_bdinfo(tp, rxrcb, tnapi->rx_rcb_mapping, in tg3_rx_ret_rcbs_init()
9606 struct tg3_napi *tnapi = &tp->napi[0]; in tg3_rings_reset() local
9648 memset(tnapi->hw_status, 0, TG3_HW_STATUS_SIZE); in tg3_rings_reset()
9652 ((u64) tnapi->status_mapping >> 32)); in tg3_rings_reset()
9654 ((u64) tnapi->status_mapping & 0xffffffff)); in tg3_rings_reset()
9658 for (i = 1, tnapi++; i < tp->irq_cnt; i++, tnapi++) { in tg3_rings_reset()
9659 u64 mapping = (u64)tnapi->status_mapping; in tg3_rings_reset()
9665 memset(tnapi->hw_status, 0, TG3_HW_STATUS_SIZE); in tg3_rings_reset()
10965 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_chk_missed_msi() local
10967 if (tg3_has_work(tnapi)) { in tg3_chk_missed_msi()
10968 if (tnapi->last_rx_cons == tnapi->rx_rcb_ptr && in tg3_chk_missed_msi()
10969 tnapi->last_tx_cons == tnapi->tx_cons) { in tg3_chk_missed_msi()
10970 if (tnapi->chk_msi_cnt < 1) { in tg3_chk_missed_msi()
10971 tnapi->chk_msi_cnt++; in tg3_chk_missed_msi()
10974 tg3_msi(0, tnapi); in tg3_chk_missed_msi()
10977 tnapi->chk_msi_cnt = 0; in tg3_chk_missed_msi()
10978 tnapi->last_rx_cons = tnapi->rx_rcb_ptr; in tg3_chk_missed_msi()
10979 tnapi->last_tx_cons = tnapi->tx_cons; in tg3_chk_missed_msi()
11241 struct tg3_napi *tnapi = &tp->napi[irq_num]; in tg3_request_irq() local
11246 name = &tnapi->irq_lbl[0]; in tg3_request_irq()
11247 if (tnapi->tx_buffers && tnapi->rx_rcb) in tg3_request_irq()
11250 else if (tnapi->tx_buffers) in tg3_request_irq()
11253 else if (tnapi->rx_rcb) in tg3_request_irq()
11274 return request_irq(tnapi->irq_vec, fn, flags, name, tnapi); in tg3_request_irq()
11279 struct tg3_napi *tnapi = &tp->napi[0]; in tg3_test_interrupt() local
11289 free_irq(tnapi->irq_vec, tnapi); in tg3_test_interrupt()
11300 err = request_irq(tnapi->irq_vec, tg3_test_isr, in tg3_test_interrupt()
11301 IRQF_SHARED, dev->name, tnapi); in tg3_test_interrupt()
11305 tnapi->hw_status->status &= ~SD_STATUS_UPDATED; in tg3_test_interrupt()
11309 tnapi->coal_now); in tg3_test_interrupt()
11314 int_mbox = tr32_mailbox(tnapi->int_mbox); in tg3_test_interrupt()
11324 tnapi->hw_status->status_tag != tnapi->last_tag) in tg3_test_interrupt()
11325 tw32_mailbox_f(tnapi->int_mbox, tnapi->last_tag << 24); in tg3_test_interrupt()
11332 free_irq(tnapi->irq_vec, tnapi); in tg3_test_interrupt()
11598 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_start() local
11600 free_irq(tnapi->irq_vec, tnapi); in tg3_start()
11669 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_start() local
11670 free_irq(tnapi->irq_vec, tnapi); in tg3_start()
11708 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_stop() local
11709 free_irq(tnapi->irq_vec, tnapi); in tg3_stop()
11978 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_get_nstats() local
11980 rx_dropped += tnapi->rx_dropped; in tg3_get_nstats()
11981 tx_dropped += tnapi->tx_dropped; in tg3_get_nstats()
13424 struct tg3_napi *tnapi, *rnapi; in tg3_run_loopback() local
13427 tnapi = &tp->napi[0]; in tg3_run_loopback()
13433 tnapi = &tp->napi[1]; in tg3_run_loopback()
13435 coal_now = tnapi->coal_now | rnapi->coal_now; in tg3_run_loopback()
13512 val = tnapi->tx_prod; in tg3_run_loopback()
13513 tnapi->tx_buffers[val].skb = skb; in tg3_run_loopback()
13514 dma_unmap_addr_set(&tnapi->tx_buffers[val], mapping, map); in tg3_run_loopback()
13523 budget = tg3_tx_avail(tnapi); in tg3_run_loopback()
13524 if (tg3_tx_frag_set(tnapi, &val, &budget, map, tx_len, in tg3_run_loopback()
13526 tnapi->tx_buffers[val].skb = NULL; in tg3_run_loopback()
13531 tnapi->tx_prod++; in tg3_run_loopback()
13536 tw32_tx_mbox(tnapi->prodmbox, tnapi->tx_prod); in tg3_run_loopback()
13537 tr32_mailbox(tnapi->prodmbox); in tg3_run_loopback()
13548 tx_idx = tnapi->hw_status->idx[0].tx_consumer; in tg3_run_loopback()
13550 if ((tx_idx == tnapi->tx_prod) && in tg3_run_loopback()
13555 tg3_tx_skb_unmap(tnapi, tnapi->tx_prod - 1, -1); in tg3_run_loopback()
13558 if (tx_idx != tnapi->tx_prod) in tg3_run_loopback()
17834 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_init_one() local
17836 tnapi->tp = tp; in tg3_init_one()
17837 tnapi->tx_pending = TG3_DEF_TX_RING_PENDING; in tg3_init_one()
17839 tnapi->int_mbox = intmbx; in tg3_init_one()
17842 tnapi->consmbox = rcvmbx; in tg3_init_one()
17843 tnapi->prodmbox = sndmbx; in tg3_init_one()
17846 tnapi->coal_now = HOSTCC_MODE_COAL_VEC1_NOW << (i - 1); in tg3_init_one()
17848 tnapi->coal_now = HOSTCC_MODE_NOW; in tg3_init_one()