Lines Matching refs:tnapi
213 #define TG3_TX_WAKEUP_THRESH(tnapi) ((tnapi)->tx_pending / 4) argument
1028 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_enable_ints() local
1030 tw32_mailbox_f(tnapi->int_mbox, tnapi->last_tag << 24); in tg3_enable_ints()
1032 tw32_mailbox_f(tnapi->int_mbox, tnapi->last_tag << 24); in tg3_enable_ints()
1034 tp->coal_now |= tnapi->coal_now; in tg3_enable_ints()
1047 static inline unsigned int tg3_has_work(struct tg3_napi *tnapi) in tg3_has_work() argument
1049 struct tg3 *tp = tnapi->tp; in tg3_has_work()
1050 struct tg3_hw_status *sblk = tnapi->hw_status; in tg3_has_work()
1060 if (sblk->idx[0].tx_consumer != tnapi->tx_cons) in tg3_has_work()
1064 if (tnapi->rx_rcb_prod_idx && in tg3_has_work()
1065 *(tnapi->rx_rcb_prod_idx) != tnapi->rx_rcb_ptr) in tg3_has_work()
1076 static void tg3_int_reenable(struct tg3_napi *tnapi) in tg3_int_reenable() argument
1078 struct tg3 *tp = tnapi->tp; in tg3_int_reenable()
1080 tw32_mailbox(tnapi->int_mbox, tnapi->last_tag << 24); in tg3_int_reenable()
1087 if (!tg3_flag(tp, TAGGED_STATUS) && tg3_has_work(tnapi)) in tg3_int_reenable()
1089 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()
6578 ri = &tnapi->tx_buffers[sw_idx]; in tg3_tx()
6584 ri = &tnapi->tx_buffers[sw_idx]; in tg3_tx()
6596 ri = &tnapi->tx_buffers[sw_idx]; in tg3_tx()
6615 tnapi->tx_cons = sw_idx; in tg3_tx()
6625 (tg3_tx_avail(tnapi) > TG3_TX_WAKEUP_THRESH(tnapi)))) { in tg3_tx()
6628 (tg3_tx_avail(tnapi) > TG3_TX_WAKEUP_THRESH(tnapi))) in tg3_tx()
6737 static void tg3_recycle_rx(struct tg3_napi *tnapi, in tg3_recycle_rx() argument
6742 struct tg3 *tp = tnapi->tp; in tg3_recycle_rx()
6807 static int tg3_rx(struct tg3_napi *tnapi, int budget) in tg3_rx() argument
6809 struct tg3 *tp = tnapi->tp; in tg3_rx()
6812 u32 sw_idx = tnapi->rx_rcb_ptr; in tg3_rx()
6815 struct tg3_rx_prodring_set *tpr = &tnapi->prodring; in tg3_rx()
6817 hw_idx = *(tnapi->rx_rcb_prod_idx); in tg3_rx()
6829 struct tg3_rx_buffer_desc *desc = &tnapi->rx_rcb[sw_idx]; in tg3_rx()
6857 tg3_recycle_rx(tnapi, tpr, opaque_key, in tg3_rx()
6903 tg3_recycle_rx(tnapi, tpr, opaque_key, in tg3_rx()
6946 napi_gro_receive(&tnapi->napi, skb); in tg3_rx()
6968 hw_idx = *(tnapi->rx_rcb_prod_idx); in tg3_rx()
6974 tnapi->rx_rcb_ptr = sw_idx; in tg3_rx()
6975 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()
7229 struct tg3_napi *tnapi = container_of(napi, struct tg3_napi, napi); in tg3_poll_msix() local
7230 struct tg3 *tp = tnapi->tp; in tg3_poll_msix()
7232 struct tg3_hw_status *sblk = tnapi->hw_status; in tg3_poll_msix()
7235 work_done = tg3_poll_work(tnapi, work_done, budget); in tg3_poll_msix()
7247 tnapi->last_tag = sblk->status_tag; in tg3_poll_msix()
7248 tnapi->last_irq_tag = tnapi->last_tag; in tg3_poll_msix()
7252 if (likely(sblk->idx[0].tx_consumer == tnapi->tx_cons && in tg3_poll_msix()
7253 *(tnapi->rx_rcb_prod_idx) == tnapi->rx_rcb_ptr)) { in tg3_poll_msix()
7258 if (tnapi == &tp->napi[1] && tp->rx_refill) in tg3_poll_msix()
7263 tw32_mailbox(tnapi->int_mbox, tnapi->last_tag << 24); in tg3_poll_msix()
7268 if (unlikely(tnapi == &tp->napi[1] && tp->rx_refill)) { in tg3_poll_msix()
7271 tnapi->coal_now); in tg3_poll_msix()
7324 struct tg3_napi *tnapi = container_of(napi, struct tg3_napi, napi); in tg3_poll() local
7325 struct tg3 *tp = tnapi->tp; in tg3_poll()
7327 struct tg3_hw_status *sblk = tnapi->hw_status; in tg3_poll()
7335 work_done = tg3_poll_work(tnapi, work_done, budget); in tg3_poll()
7348 tnapi->last_tag = sblk->status_tag; in tg3_poll()
7349 tnapi->last_irq_tag = tnapi->last_tag; in tg3_poll()
7354 if (likely(!tg3_has_work(tnapi))) { in tg3_poll()
7356 tg3_int_reenable(tnapi); in tg3_poll()
7472 struct tg3_napi *tnapi = dev_id; in tg3_msi_1shot() local
7473 struct tg3 *tp = tnapi->tp; in tg3_msi_1shot()
7475 prefetch(tnapi->hw_status); in tg3_msi_1shot()
7476 if (tnapi->rx_rcb) in tg3_msi_1shot()
7477 prefetch(&tnapi->rx_rcb[tnapi->rx_rcb_ptr]); in tg3_msi_1shot()
7480 napi_schedule(&tnapi->napi); in tg3_msi_1shot()
7491 struct tg3_napi *tnapi = dev_id; in tg3_msi() local
7492 struct tg3 *tp = tnapi->tp; in tg3_msi()
7494 prefetch(tnapi->hw_status); in tg3_msi()
7495 if (tnapi->rx_rcb) in tg3_msi()
7496 prefetch(&tnapi->rx_rcb[tnapi->rx_rcb_ptr]); in tg3_msi()
7504 tw32_mailbox(tnapi->int_mbox, 0x00000001); in tg3_msi()
7506 napi_schedule(&tnapi->napi); in tg3_msi()
7513 struct tg3_napi *tnapi = dev_id; in tg3_interrupt() local
7514 struct tg3 *tp = tnapi->tp; in tg3_interrupt()
7515 struct tg3_hw_status *sblk = tnapi->hw_status; in tg3_interrupt()
7546 if (likely(tg3_has_work(tnapi))) { in tg3_interrupt()
7547 prefetch(&tnapi->rx_rcb[tnapi->rx_rcb_ptr]); in tg3_interrupt()
7548 napi_schedule(&tnapi->napi); in tg3_interrupt()
7562 struct tg3_napi *tnapi = dev_id; in tg3_interrupt_tagged() local
7563 struct tg3 *tp = tnapi->tp; in tg3_interrupt_tagged()
7564 struct tg3_hw_status *sblk = tnapi->hw_status; in tg3_interrupt_tagged()
7572 if (unlikely(sblk->status_tag == tnapi->last_irq_tag)) { in tg3_interrupt_tagged()
7599 tnapi->last_irq_tag = sblk->status_tag; in tg3_interrupt_tagged()
7604 prefetch(&tnapi->rx_rcb[tnapi->rx_rcb_ptr]); in tg3_interrupt_tagged()
7606 napi_schedule(&tnapi->napi); in tg3_interrupt_tagged()
7615 struct tg3_napi *tnapi = dev_id; in tg3_test_isr() local
7616 struct tg3 *tp = tnapi->tp; in tg3_test_isr()
7617 struct tg3_hw_status *sblk = tnapi->hw_status; in tg3_test_isr()
7698 static bool tg3_tx_frag_set(struct tg3_napi *tnapi, u32 *entry, u32 *budget, in tg3_tx_frag_set() argument
7702 struct tg3 *tp = tnapi->tp; in tg3_tx_frag_set()
7730 tnapi->tx_buffers[*entry].fragmented = true; in tg3_tx_frag_set()
7732 tg3_tx_set_bd(&tnapi->tx_ring[*entry], map, in tg3_tx_frag_set()
7743 tg3_tx_set_bd(&tnapi->tx_ring[*entry], map, in tg3_tx_frag_set()
7749 tnapi->tx_buffers[prvidx].fragmented = false; in tg3_tx_frag_set()
7753 tg3_tx_set_bd(&tnapi->tx_ring[*entry], map, in tg3_tx_frag_set()
7761 static void tg3_tx_skb_unmap(struct tg3_napi *tnapi, u32 entry, int last) in tg3_tx_skb_unmap() argument
7765 struct tg3_tx_ring_info *txb = &tnapi->tx_buffers[entry]; in tg3_tx_skb_unmap()
7770 pci_unmap_single(tnapi->tp->pdev, in tg3_tx_skb_unmap()
7778 txb = &tnapi->tx_buffers[entry]; in tg3_tx_skb_unmap()
7785 txb = &tnapi->tx_buffers[entry]; in tg3_tx_skb_unmap()
7787 pci_unmap_page(tnapi->tp->pdev, in tg3_tx_skb_unmap()
7794 txb = &tnapi->tx_buffers[entry]; in tg3_tx_skb_unmap()
7800 static int tigon3_dma_hwbug_workaround(struct tg3_napi *tnapi, in tigon3_dma_hwbug_workaround() argument
7805 struct tg3 *tp = tnapi->tp; in tigon3_dma_hwbug_workaround()
7835 tnapi->tx_buffers[*entry].skb = new_skb; in tigon3_dma_hwbug_workaround()
7836 dma_unmap_addr_set(&tnapi->tx_buffers[*entry], in tigon3_dma_hwbug_workaround()
7839 if (tg3_tx_frag_set(tnapi, entry, budget, new_addr, in tigon3_dma_hwbug_workaround()
7842 tg3_tx_skb_unmap(tnapi, save_entry, -1); in tigon3_dma_hwbug_workaround()
7854 static bool tg3_tso_bug_gso_check(struct tg3_napi *tnapi, struct sk_buff *skb) in tg3_tso_bug_gso_check() argument
7859 return skb_shinfo(skb)->gso_segs < tnapi->tx_pending / 3; in tg3_tso_bug_gso_check()
7867 static int tg3_tso_bug(struct tg3 *tp, struct tg3_napi *tnapi, in tg3_tso_bug() argument
7874 if (unlikely(tg3_tx_avail(tnapi) <= frag_cnt_est)) { in tg3_tso_bug()
7883 if (tg3_tx_avail(tnapi) <= frag_cnt_est) in tg3_tso_bug()
7915 struct tg3_napi *tnapi; in tg3_start_xmit() local
7924 tnapi = &tp->napi[skb_get_queue_mapping(skb)]; in tg3_start_xmit()
7926 tnapi++; in tg3_start_xmit()
7928 budget = tg3_tx_avail(tnapi); in tg3_start_xmit()
7946 entry = tnapi->tx_prod; in tg3_start_xmit()
7966 if (tg3_tso_bug_gso_check(tnapi, skb)) in tg3_start_xmit()
7967 return tg3_tso_bug(tp, tnapi, txq, skb); in tg3_start_xmit()
7974 if (tg3_tso_bug_gso_check(tnapi, skb)) in tg3_start_xmit()
7975 return tg3_tso_bug(tp, tnapi, txq, skb); in tg3_start_xmit()
8058 tnapi->tx_buffers[entry].skb = skb; in tg3_start_xmit()
8059 dma_unmap_addr_set(&tnapi->tx_buffers[entry], mapping, mapping); in tg3_start_xmit()
8066 if (tg3_tx_frag_set(tnapi, &entry, &budget, mapping, len, base_flags | in tg3_start_xmit()
8089 tnapi->tx_buffers[entry].skb = NULL; in tg3_start_xmit()
8090 dma_unmap_addr_set(&tnapi->tx_buffers[entry], mapping, in tg3_start_xmit()
8096 tg3_tx_frag_set(tnapi, &entry, &budget, mapping, in tg3_start_xmit()
8107 tg3_tx_skb_unmap(tnapi, tnapi->tx_prod, i); in tg3_start_xmit()
8109 if (mss && tg3_tso_bug_gso_check(tnapi, skb)) { in tg3_start_xmit()
8118 return tg3_tso_bug(tp, tnapi, txq, skb); in tg3_start_xmit()
8124 entry = tnapi->tx_prod; in tg3_start_xmit()
8125 budget = tg3_tx_avail(tnapi); in tg3_start_xmit()
8126 if (tigon3_dma_hwbug_workaround(tnapi, &skb, &entry, &budget, in tg3_start_xmit()
8137 tnapi->tx_prod = entry; in tg3_start_xmit()
8138 if (unlikely(tg3_tx_avail(tnapi) <= (MAX_SKB_FRAGS + 1))) { in tg3_start_xmit()
8147 if (tg3_tx_avail(tnapi) > TG3_TX_WAKEUP_THRESH(tnapi)) in tg3_start_xmit()
8153 tw32_tx_mbox(tnapi->prodmbox, entry); in tg3_start_xmit()
8160 tg3_tx_skb_unmap(tnapi, tnapi->tx_prod, --i); in tg3_start_xmit()
8161 tnapi->tx_buffers[tnapi->tx_prod].skb = NULL; in tg3_start_xmit()
8547 struct tg3_napi *tnapi = &tp->napi[j]; in tg3_free_rings() local
8549 tg3_rx_prodring_free(tp, &tnapi->prodring); in tg3_free_rings()
8551 if (!tnapi->tx_buffers) in tg3_free_rings()
8555 struct sk_buff *skb = tnapi->tx_buffers[i].skb; in tg3_free_rings()
8560 tg3_tx_skb_unmap(tnapi, i, in tg3_free_rings()
8584 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_init_rings() local
8586 tnapi->last_tag = 0; in tg3_init_rings()
8587 tnapi->last_irq_tag = 0; in tg3_init_rings()
8588 tnapi->hw_status->status = 0; in tg3_init_rings()
8589 tnapi->hw_status->status_tag = 0; in tg3_init_rings()
8590 memset(tnapi->hw_status, 0, TG3_HW_STATUS_SIZE); in tg3_init_rings()
8592 tnapi->tx_prod = 0; in tg3_init_rings()
8593 tnapi->tx_cons = 0; in tg3_init_rings()
8594 if (tnapi->tx_ring) in tg3_init_rings()
8595 memset(tnapi->tx_ring, 0, TG3_TX_RING_BYTES); in tg3_init_rings()
8597 tnapi->rx_rcb_ptr = 0; in tg3_init_rings()
8598 if (tnapi->rx_rcb) in tg3_init_rings()
8599 memset(tnapi->rx_rcb, 0, TG3_RX_RCB_RING_BYTES(tp)); in tg3_init_rings()
8601 if (tnapi->prodring.rx_std && in tg3_init_rings()
8602 tg3_rx_prodring_alloc(tp, &tnapi->prodring)) { in tg3_init_rings()
8616 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_mem_tx_release() local
8618 if (tnapi->tx_ring) { in tg3_mem_tx_release()
8620 tnapi->tx_ring, tnapi->tx_desc_mapping); in tg3_mem_tx_release()
8621 tnapi->tx_ring = NULL; in tg3_mem_tx_release()
8624 kfree(tnapi->tx_buffers); in tg3_mem_tx_release()
8625 tnapi->tx_buffers = NULL; in tg3_mem_tx_release()
8632 struct tg3_napi *tnapi = &tp->napi[0]; in tg3_mem_tx_acquire() local
8638 tnapi++; in tg3_mem_tx_acquire()
8640 for (i = 0; i < tp->txq_cnt; i++, tnapi++) { in tg3_mem_tx_acquire()
8641 tnapi->tx_buffers = kcalloc(TG3_TX_RING_SIZE, in tg3_mem_tx_acquire()
8644 if (!tnapi->tx_buffers) in tg3_mem_tx_acquire()
8647 tnapi->tx_ring = dma_alloc_coherent(&tp->pdev->dev, in tg3_mem_tx_acquire()
8649 &tnapi->tx_desc_mapping, in tg3_mem_tx_acquire()
8651 if (!tnapi->tx_ring) in tg3_mem_tx_acquire()
8667 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_mem_rx_release() local
8669 tg3_rx_prodring_fini(tp, &tnapi->prodring); in tg3_mem_rx_release()
8671 if (!tnapi->rx_rcb) in tg3_mem_rx_release()
8676 tnapi->rx_rcb, in tg3_mem_rx_release()
8677 tnapi->rx_rcb_mapping); in tg3_mem_rx_release()
8678 tnapi->rx_rcb = NULL; in tg3_mem_rx_release()
8695 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_mem_rx_acquire() local
8697 if (tg3_rx_prodring_init(tp, &tnapi->prodring)) in tg3_mem_rx_acquire()
8707 tnapi->rx_rcb = dma_zalloc_coherent(&tp->pdev->dev, in tg3_mem_rx_acquire()
8709 &tnapi->rx_rcb_mapping, in tg3_mem_rx_acquire()
8711 if (!tnapi->rx_rcb) in tg3_mem_rx_acquire()
8731 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_free_consistent() local
8733 if (tnapi->hw_status) { in tg3_free_consistent()
8735 tnapi->hw_status, in tg3_free_consistent()
8736 tnapi->status_mapping); in tg3_free_consistent()
8737 tnapi->hw_status = NULL; in tg3_free_consistent()
8770 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_alloc_consistent() local
8773 tnapi->hw_status = dma_zalloc_coherent(&tp->pdev->dev, in tg3_alloc_consistent()
8775 &tnapi->status_mapping, in tg3_alloc_consistent()
8777 if (!tnapi->hw_status) in tg3_alloc_consistent()
8780 sblk = tnapi->hw_status; in tg3_alloc_consistent()
8805 tnapi->rx_rcb_prod_idx = prodptr; in tg3_alloc_consistent()
8807 tnapi->rx_rcb_prod_idx = &sblk->idx[0].rx_producer; in tg3_alloc_consistent()
8941 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_abort_hw() local
8942 if (tnapi->hw_status) in tg3_abort_hw()
8943 memset(tnapi->hw_status, 0, TG3_HW_STATUS_SIZE); in tg3_abort_hw()
9108 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_chip_reset() local
9109 if (tnapi->hw_status) { in tg3_chip_reset()
9110 tnapi->hw_status->status = 0; in tg3_chip_reset()
9111 tnapi->hw_status->status_tag = 0; in tg3_chip_reset()
9113 tnapi->last_tag = 0; in tg3_chip_reset()
9114 tnapi->last_irq_tag = 0; in tg3_chip_reset()
9544 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_tx_rcbs_init() local
9546 if (!tnapi->tx_ring) in tg3_tx_rcbs_init()
9549 tg3_set_bdinfo(tp, txrcb, tnapi->tx_desc_mapping, in tg3_tx_rcbs_init()
9588 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_rx_ret_rcbs_init() local
9590 if (!tnapi->rx_rcb) in tg3_rx_ret_rcbs_init()
9593 tg3_set_bdinfo(tp, rxrcb, tnapi->rx_rcb_mapping, in tg3_rx_ret_rcbs_init()
9604 struct tg3_napi *tnapi = &tp->napi[0]; in tg3_rings_reset() local
9646 memset(tnapi->hw_status, 0, TG3_HW_STATUS_SIZE); in tg3_rings_reset()
9650 ((u64) tnapi->status_mapping >> 32)); in tg3_rings_reset()
9652 ((u64) tnapi->status_mapping & 0xffffffff)); in tg3_rings_reset()
9656 for (i = 1, tnapi++; i < tp->irq_cnt; i++, tnapi++) { in tg3_rings_reset()
9657 u64 mapping = (u64)tnapi->status_mapping; in tg3_rings_reset()
9663 memset(tnapi->hw_status, 0, TG3_HW_STATUS_SIZE); in tg3_rings_reset()
10966 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_chk_missed_msi() local
10968 if (tg3_has_work(tnapi)) { in tg3_chk_missed_msi()
10969 if (tnapi->last_rx_cons == tnapi->rx_rcb_ptr && in tg3_chk_missed_msi()
10970 tnapi->last_tx_cons == tnapi->tx_cons) { in tg3_chk_missed_msi()
10971 if (tnapi->chk_msi_cnt < 1) { in tg3_chk_missed_msi()
10972 tnapi->chk_msi_cnt++; in tg3_chk_missed_msi()
10975 tg3_msi(0, tnapi); in tg3_chk_missed_msi()
10978 tnapi->chk_msi_cnt = 0; in tg3_chk_missed_msi()
10979 tnapi->last_rx_cons = tnapi->rx_rcb_ptr; in tg3_chk_missed_msi()
10980 tnapi->last_tx_cons = tnapi->tx_cons; in tg3_chk_missed_msi()
11236 struct tg3_napi *tnapi = &tp->napi[irq_num]; in tg3_request_irq() local
11241 name = &tnapi->irq_lbl[0]; in tg3_request_irq()
11242 if (tnapi->tx_buffers && tnapi->rx_rcb) in tg3_request_irq()
11245 else if (tnapi->tx_buffers) in tg3_request_irq()
11248 else if (tnapi->rx_rcb) in tg3_request_irq()
11269 return request_irq(tnapi->irq_vec, fn, flags, name, tnapi); in tg3_request_irq()
11274 struct tg3_napi *tnapi = &tp->napi[0]; in tg3_test_interrupt() local
11284 free_irq(tnapi->irq_vec, tnapi); in tg3_test_interrupt()
11295 err = request_irq(tnapi->irq_vec, tg3_test_isr, in tg3_test_interrupt()
11296 IRQF_SHARED, dev->name, tnapi); in tg3_test_interrupt()
11300 tnapi->hw_status->status &= ~SD_STATUS_UPDATED; in tg3_test_interrupt()
11304 tnapi->coal_now); in tg3_test_interrupt()
11309 int_mbox = tr32_mailbox(tnapi->int_mbox); in tg3_test_interrupt()
11319 tnapi->hw_status->status_tag != tnapi->last_tag) in tg3_test_interrupt()
11320 tw32_mailbox_f(tnapi->int_mbox, tnapi->last_tag << 24); in tg3_test_interrupt()
11327 free_irq(tnapi->irq_vec, tnapi); in tg3_test_interrupt()
11593 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_start() local
11595 free_irq(tnapi->irq_vec, tnapi); in tg3_start()
11664 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_start() local
11665 free_irq(tnapi->irq_vec, tnapi); in tg3_start()
11703 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_stop() local
11704 free_irq(tnapi->irq_vec, tnapi); in tg3_stop()
13440 struct tg3_napi *tnapi, *rnapi; in tg3_run_loopback() local
13443 tnapi = &tp->napi[0]; in tg3_run_loopback()
13449 tnapi = &tp->napi[1]; in tg3_run_loopback()
13451 coal_now = tnapi->coal_now | rnapi->coal_now; in tg3_run_loopback()
13528 val = tnapi->tx_prod; in tg3_run_loopback()
13529 tnapi->tx_buffers[val].skb = skb; in tg3_run_loopback()
13530 dma_unmap_addr_set(&tnapi->tx_buffers[val], mapping, map); in tg3_run_loopback()
13539 budget = tg3_tx_avail(tnapi); in tg3_run_loopback()
13540 if (tg3_tx_frag_set(tnapi, &val, &budget, map, tx_len, in tg3_run_loopback()
13542 tnapi->tx_buffers[val].skb = NULL; in tg3_run_loopback()
13547 tnapi->tx_prod++; in tg3_run_loopback()
13552 tw32_tx_mbox(tnapi->prodmbox, tnapi->tx_prod); in tg3_run_loopback()
13553 tr32_mailbox(tnapi->prodmbox); in tg3_run_loopback()
13564 tx_idx = tnapi->hw_status->idx[0].tx_consumer; in tg3_run_loopback()
13566 if ((tx_idx == tnapi->tx_prod) && in tg3_run_loopback()
13571 tg3_tx_skb_unmap(tnapi, tnapi->tx_prod - 1, -1); in tg3_run_loopback()
13574 if (tx_idx != tnapi->tx_prod) in tg3_run_loopback()
17901 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_init_one() local
17903 tnapi->tp = tp; in tg3_init_one()
17904 tnapi->tx_pending = TG3_DEF_TX_RING_PENDING; in tg3_init_one()
17906 tnapi->int_mbox = intmbx; in tg3_init_one()
17912 tnapi->consmbox = rcvmbx; in tg3_init_one()
17913 tnapi->prodmbox = sndmbx; in tg3_init_one()
17916 tnapi->coal_now = HOSTCC_MODE_COAL_VEC1_NOW << (i - 1); in tg3_init_one()
17918 tnapi->coal_now = HOSTCC_MODE_NOW; in tg3_init_one()