Lines Matching refs:tnapi
206 #define TG3_TX_WAKEUP_THRESH(tnapi) ((tnapi)->tx_pending / 4) argument
1017 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_enable_ints() local
1019 tw32_mailbox_f(tnapi->int_mbox, tnapi->last_tag << 24); in tg3_enable_ints()
1021 tw32_mailbox_f(tnapi->int_mbox, tnapi->last_tag << 24); in tg3_enable_ints()
1023 tp->coal_now |= tnapi->coal_now; in tg3_enable_ints()
1036 static inline unsigned int tg3_has_work(struct tg3_napi *tnapi) in tg3_has_work() argument
1038 struct tg3 *tp = tnapi->tp; in tg3_has_work()
1039 struct tg3_hw_status *sblk = tnapi->hw_status; in tg3_has_work()
1049 if (sblk->idx[0].tx_consumer != tnapi->tx_cons) in tg3_has_work()
1053 if (tnapi->rx_rcb_prod_idx && in tg3_has_work()
1054 *(tnapi->rx_rcb_prod_idx) != tnapi->rx_rcb_ptr) in tg3_has_work()
1065 static void tg3_int_reenable(struct tg3_napi *tnapi) in tg3_int_reenable() argument
1067 struct tg3 *tp = tnapi->tp; in tg3_int_reenable()
1069 tw32_mailbox(tnapi->int_mbox, tnapi->last_tag << 24); in tg3_int_reenable()
1075 if (!tg3_flag(tp, TAGGED_STATUS) && tg3_has_work(tnapi)) in tg3_int_reenable()
1077 HOSTCC_MODE_ENABLE | tnapi->coal_now); in tg3_int_reenable()
6474 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_dump_state() local
6480 tnapi->hw_status->status, in tg3_dump_state()
6481 tnapi->hw_status->status_tag, in tg3_dump_state()
6482 tnapi->hw_status->rx_jumbo_consumer, in tg3_dump_state()
6483 tnapi->hw_status->rx_consumer, in tg3_dump_state()
6484 tnapi->hw_status->rx_mini_consumer, in tg3_dump_state()
6485 tnapi->hw_status->idx[0].rx_producer, in tg3_dump_state()
6486 tnapi->hw_status->idx[0].tx_consumer); in tg3_dump_state()
6491 tnapi->last_tag, tnapi->last_irq_tag, in tg3_dump_state()
6492 tnapi->tx_prod, tnapi->tx_cons, tnapi->tx_pending, in tg3_dump_state()
6493 tnapi->rx_rcb_ptr, in tg3_dump_state()
6494 tnapi->prodring.rx_std_prod_idx, in tg3_dump_state()
6495 tnapi->prodring.rx_std_cons_idx, in tg3_dump_state()
6496 tnapi->prodring.rx_jmb_prod_idx, in tg3_dump_state()
6497 tnapi->prodring.rx_jmb_cons_idx); in tg3_dump_state()
6521 static inline u32 tg3_tx_avail(struct tg3_napi *tnapi) in tg3_tx_avail() argument
6525 return tnapi->tx_pending - in tg3_tx_avail()
6526 ((tnapi->tx_prod - tnapi->tx_cons) & (TG3_TX_RING_SIZE - 1)); in tg3_tx_avail()
6533 static void tg3_tx(struct tg3_napi *tnapi) in tg3_tx() argument
6535 struct tg3 *tp = tnapi->tp; in tg3_tx()
6536 u32 hw_idx = tnapi->hw_status->idx[0].tx_consumer; in tg3_tx()
6537 u32 sw_idx = tnapi->tx_cons; in tg3_tx()
6539 int index = tnapi - tp->napi; in tg3_tx()
6548 struct tg3_tx_ring_info *ri = &tnapi->tx_buffers[sw_idx]; in tg3_tx()
6557 if (tnapi->tx_ring[sw_idx].len_flags & TXD_FLAG_HWTSTAMP) { in tg3_tx()
6575 ri = &tnapi->tx_buffers[sw_idx]; in tg3_tx()
6581 ri = &tnapi->tx_buffers[sw_idx]; in tg3_tx()
6593 ri = &tnapi->tx_buffers[sw_idx]; in tg3_tx()
6612 tnapi->tx_cons = sw_idx; in tg3_tx()
6622 (tg3_tx_avail(tnapi) > TG3_TX_WAKEUP_THRESH(tnapi)))) { in tg3_tx()
6625 (tg3_tx_avail(tnapi) > TG3_TX_WAKEUP_THRESH(tnapi))) in tg3_tx()
6732 static void tg3_recycle_rx(struct tg3_napi *tnapi, in tg3_recycle_rx() argument
6737 struct tg3 *tp = tnapi->tp; in tg3_recycle_rx()
6802 static int tg3_rx(struct tg3_napi *tnapi, int budget) in tg3_rx() argument
6804 struct tg3 *tp = tnapi->tp; in tg3_rx()
6807 u32 sw_idx = tnapi->rx_rcb_ptr; in tg3_rx()
6810 struct tg3_rx_prodring_set *tpr = &tnapi->prodring; in tg3_rx()
6812 hw_idx = *(tnapi->rx_rcb_prod_idx); in tg3_rx()
6824 struct tg3_rx_buffer_desc *desc = &tnapi->rx_rcb[sw_idx]; in tg3_rx()
6852 tg3_recycle_rx(tnapi, tpr, opaque_key, in tg3_rx()
6898 tg3_recycle_rx(tnapi, tpr, opaque_key, in tg3_rx()
6943 napi_gro_receive(&tnapi->napi, skb); in tg3_rx()
6965 hw_idx = *(tnapi->rx_rcb_prod_idx); in tg3_rx()
6971 tnapi->rx_rcb_ptr = sw_idx; in tg3_rx()
6972 tw32_rx_mbox(tnapi->consmbox, sw_idx); in tg3_rx()
7000 if (tnapi != &tp->napi[1]) { in tg3_rx()
7159 static int tg3_poll_work(struct tg3_napi *tnapi, int work_done, int budget) in tg3_poll_work() argument
7161 struct tg3 *tp = tnapi->tp; in tg3_poll_work()
7164 if (tnapi->hw_status->idx[0].tx_consumer != tnapi->tx_cons) { in tg3_poll_work()
7165 tg3_tx(tnapi); in tg3_poll_work()
7170 if (!tnapi->rx_rcb_prod_idx) in tg3_poll_work()
7177 if (*(tnapi->rx_rcb_prod_idx) != tnapi->rx_rcb_ptr) in tg3_poll_work()
7178 work_done += tg3_rx(tnapi, budget - work_done); in tg3_poll_work()
7180 if (tg3_flag(tp, ENABLE_RSS) && tnapi == &tp->napi[1]) { in tg3_poll_work()
7223 struct tg3_napi *tnapi = container_of(napi, struct tg3_napi, napi); in tg3_poll_msix() local
7224 struct tg3 *tp = tnapi->tp; in tg3_poll_msix()
7226 struct tg3_hw_status *sblk = tnapi->hw_status; in tg3_poll_msix()
7229 work_done = tg3_poll_work(tnapi, work_done, budget); in tg3_poll_msix()
7241 tnapi->last_tag = sblk->status_tag; in tg3_poll_msix()
7242 tnapi->last_irq_tag = tnapi->last_tag; in tg3_poll_msix()
7246 if (likely(sblk->idx[0].tx_consumer == tnapi->tx_cons && in tg3_poll_msix()
7247 *(tnapi->rx_rcb_prod_idx) == tnapi->rx_rcb_ptr)) { in tg3_poll_msix()
7252 if (tnapi == &tp->napi[1] && tp->rx_refill) in tg3_poll_msix()
7257 tw32_mailbox(tnapi->int_mbox, tnapi->last_tag << 24); in tg3_poll_msix()
7262 if (unlikely(tnapi == &tp->napi[1] && tp->rx_refill)) { in tg3_poll_msix()
7265 tnapi->coal_now); in tg3_poll_msix()
7317 struct tg3_napi *tnapi = container_of(napi, struct tg3_napi, napi); in tg3_poll() local
7318 struct tg3 *tp = tnapi->tp; in tg3_poll()
7320 struct tg3_hw_status *sblk = tnapi->hw_status; in tg3_poll()
7328 work_done = tg3_poll_work(tnapi, work_done, budget); in tg3_poll()
7341 tnapi->last_tag = sblk->status_tag; in tg3_poll()
7342 tnapi->last_irq_tag = tnapi->last_tag; in tg3_poll()
7347 if (likely(!tg3_has_work(tnapi))) { in tg3_poll()
7349 tg3_int_reenable(tnapi); in tg3_poll()
7465 struct tg3_napi *tnapi = dev_id; in tg3_msi_1shot() local
7466 struct tg3 *tp = tnapi->tp; in tg3_msi_1shot()
7468 prefetch(tnapi->hw_status); in tg3_msi_1shot()
7469 if (tnapi->rx_rcb) in tg3_msi_1shot()
7470 prefetch(&tnapi->rx_rcb[tnapi->rx_rcb_ptr]); in tg3_msi_1shot()
7473 napi_schedule(&tnapi->napi); in tg3_msi_1shot()
7484 struct tg3_napi *tnapi = dev_id; in tg3_msi() local
7485 struct tg3 *tp = tnapi->tp; in tg3_msi()
7487 prefetch(tnapi->hw_status); in tg3_msi()
7488 if (tnapi->rx_rcb) in tg3_msi()
7489 prefetch(&tnapi->rx_rcb[tnapi->rx_rcb_ptr]); in tg3_msi()
7497 tw32_mailbox(tnapi->int_mbox, 0x00000001); in tg3_msi()
7499 napi_schedule(&tnapi->napi); in tg3_msi()
7506 struct tg3_napi *tnapi = dev_id; in tg3_interrupt() local
7507 struct tg3 *tp = tnapi->tp; in tg3_interrupt()
7508 struct tg3_hw_status *sblk = tnapi->hw_status; in tg3_interrupt()
7539 if (likely(tg3_has_work(tnapi))) { in tg3_interrupt()
7540 prefetch(&tnapi->rx_rcb[tnapi->rx_rcb_ptr]); in tg3_interrupt()
7541 napi_schedule(&tnapi->napi); in tg3_interrupt()
7555 struct tg3_napi *tnapi = dev_id; in tg3_interrupt_tagged() local
7556 struct tg3 *tp = tnapi->tp; in tg3_interrupt_tagged()
7557 struct tg3_hw_status *sblk = tnapi->hw_status; in tg3_interrupt_tagged()
7565 if (unlikely(sblk->status_tag == tnapi->last_irq_tag)) { in tg3_interrupt_tagged()
7592 tnapi->last_irq_tag = sblk->status_tag; in tg3_interrupt_tagged()
7597 prefetch(&tnapi->rx_rcb[tnapi->rx_rcb_ptr]); in tg3_interrupt_tagged()
7599 napi_schedule(&tnapi->napi); in tg3_interrupt_tagged()
7608 struct tg3_napi *tnapi = dev_id; in tg3_test_isr() local
7609 struct tg3 *tp = tnapi->tp; in tg3_test_isr()
7610 struct tg3_hw_status *sblk = tnapi->hw_status; in tg3_test_isr()
7691 static bool tg3_tx_frag_set(struct tg3_napi *tnapi, u32 *entry, u32 *budget, in tg3_tx_frag_set() argument
7695 struct tg3 *tp = tnapi->tp; in tg3_tx_frag_set()
7723 tnapi->tx_buffers[*entry].fragmented = true; in tg3_tx_frag_set()
7725 tg3_tx_set_bd(&tnapi->tx_ring[*entry], map, in tg3_tx_frag_set()
7736 tg3_tx_set_bd(&tnapi->tx_ring[*entry], map, in tg3_tx_frag_set()
7742 tnapi->tx_buffers[prvidx].fragmented = false; in tg3_tx_frag_set()
7746 tg3_tx_set_bd(&tnapi->tx_ring[*entry], map, in tg3_tx_frag_set()
7754 static void tg3_tx_skb_unmap(struct tg3_napi *tnapi, u32 entry, int last) in tg3_tx_skb_unmap() argument
7758 struct tg3_tx_ring_info *txb = &tnapi->tx_buffers[entry]; in tg3_tx_skb_unmap()
7763 dma_unmap_single(&tnapi->tp->pdev->dev, dma_unmap_addr(txb, mapping), in tg3_tx_skb_unmap()
7769 txb = &tnapi->tx_buffers[entry]; in tg3_tx_skb_unmap()
7776 txb = &tnapi->tx_buffers[entry]; in tg3_tx_skb_unmap()
7778 dma_unmap_page(&tnapi->tp->pdev->dev, in tg3_tx_skb_unmap()
7785 txb = &tnapi->tx_buffers[entry]; in tg3_tx_skb_unmap()
7791 static int tigon3_dma_hwbug_workaround(struct tg3_napi *tnapi, in tigon3_dma_hwbug_workaround() argument
7796 struct tg3 *tp = tnapi->tp; in tigon3_dma_hwbug_workaround()
7826 tnapi->tx_buffers[*entry].skb = new_skb; in tigon3_dma_hwbug_workaround()
7827 dma_unmap_addr_set(&tnapi->tx_buffers[*entry], in tigon3_dma_hwbug_workaround()
7830 if (tg3_tx_frag_set(tnapi, entry, budget, new_addr, in tigon3_dma_hwbug_workaround()
7833 tg3_tx_skb_unmap(tnapi, save_entry, -1); in tigon3_dma_hwbug_workaround()
7845 static bool tg3_tso_bug_gso_check(struct tg3_napi *tnapi, struct sk_buff *skb) in tg3_tso_bug_gso_check() argument
7850 return skb_shinfo(skb)->gso_segs < tnapi->tx_pending / 3; in tg3_tso_bug_gso_check()
7858 static int tg3_tso_bug(struct tg3 *tp, struct tg3_napi *tnapi, in tg3_tso_bug() argument
7865 if (unlikely(tg3_tx_avail(tnapi) <= frag_cnt_est)) { in tg3_tso_bug()
7874 if (tg3_tx_avail(tnapi) <= frag_cnt_est) in tg3_tso_bug()
7904 struct tg3_napi *tnapi; in tg3_start_xmit() local
7913 tnapi = &tp->napi[skb_get_queue_mapping(skb)]; in tg3_start_xmit()
7915 tnapi++; in tg3_start_xmit()
7917 budget = tg3_tx_avail(tnapi); in tg3_start_xmit()
7935 entry = tnapi->tx_prod; in tg3_start_xmit()
7955 if (tg3_tso_bug_gso_check(tnapi, skb)) in tg3_start_xmit()
7956 return tg3_tso_bug(tp, tnapi, txq, skb); in tg3_start_xmit()
7963 if (tg3_tso_bug_gso_check(tnapi, skb)) in tg3_start_xmit()
7964 return tg3_tso_bug(tp, tnapi, txq, skb); in tg3_start_xmit()
8048 tnapi->tx_buffers[entry].skb = skb; in tg3_start_xmit()
8049 dma_unmap_addr_set(&tnapi->tx_buffers[entry], mapping, mapping); in tg3_start_xmit()
8056 if (tg3_tx_frag_set(tnapi, &entry, &budget, mapping, len, base_flags | in tg3_start_xmit()
8079 tnapi->tx_buffers[entry].skb = NULL; in tg3_start_xmit()
8080 dma_unmap_addr_set(&tnapi->tx_buffers[entry], mapping, in tg3_start_xmit()
8086 tg3_tx_frag_set(tnapi, &entry, &budget, mapping, in tg3_start_xmit()
8097 tg3_tx_skb_unmap(tnapi, tnapi->tx_prod, i); in tg3_start_xmit()
8099 if (mss && tg3_tso_bug_gso_check(tnapi, skb)) { in tg3_start_xmit()
8108 return tg3_tso_bug(tp, tnapi, txq, skb); in tg3_start_xmit()
8114 entry = tnapi->tx_prod; in tg3_start_xmit()
8115 budget = tg3_tx_avail(tnapi); in tg3_start_xmit()
8116 if (tigon3_dma_hwbug_workaround(tnapi, &skb, &entry, &budget, in tg3_start_xmit()
8127 tnapi->tx_prod = entry; in tg3_start_xmit()
8128 if (unlikely(tg3_tx_avail(tnapi) <= (MAX_SKB_FRAGS + 1))) { in tg3_start_xmit()
8137 if (tg3_tx_avail(tnapi) > TG3_TX_WAKEUP_THRESH(tnapi)) in tg3_start_xmit()
8143 tw32_tx_mbox(tnapi->prodmbox, entry); in tg3_start_xmit()
8149 tg3_tx_skb_unmap(tnapi, tnapi->tx_prod, --i); in tg3_start_xmit()
8150 tnapi->tx_buffers[tnapi->tx_prod].skb = NULL; in tg3_start_xmit()
8536 struct tg3_napi *tnapi = &tp->napi[j]; in tg3_free_rings() local
8538 tg3_rx_prodring_free(tp, &tnapi->prodring); in tg3_free_rings()
8540 if (!tnapi->tx_buffers) in tg3_free_rings()
8544 struct sk_buff *skb = tnapi->tx_buffers[i].skb; in tg3_free_rings()
8549 tg3_tx_skb_unmap(tnapi, i, in tg3_free_rings()
8573 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_init_rings() local
8575 tnapi->last_tag = 0; in tg3_init_rings()
8576 tnapi->last_irq_tag = 0; in tg3_init_rings()
8577 tnapi->hw_status->status = 0; in tg3_init_rings()
8578 tnapi->hw_status->status_tag = 0; in tg3_init_rings()
8579 memset(tnapi->hw_status, 0, TG3_HW_STATUS_SIZE); in tg3_init_rings()
8581 tnapi->tx_prod = 0; in tg3_init_rings()
8582 tnapi->tx_cons = 0; in tg3_init_rings()
8583 if (tnapi->tx_ring) in tg3_init_rings()
8584 memset(tnapi->tx_ring, 0, TG3_TX_RING_BYTES); in tg3_init_rings()
8586 tnapi->rx_rcb_ptr = 0; in tg3_init_rings()
8587 if (tnapi->rx_rcb) in tg3_init_rings()
8588 memset(tnapi->rx_rcb, 0, TG3_RX_RCB_RING_BYTES(tp)); in tg3_init_rings()
8590 if (tnapi->prodring.rx_std && in tg3_init_rings()
8591 tg3_rx_prodring_alloc(tp, &tnapi->prodring)) { in tg3_init_rings()
8605 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_mem_tx_release() local
8607 if (tnapi->tx_ring) { in tg3_mem_tx_release()
8609 tnapi->tx_ring, tnapi->tx_desc_mapping); in tg3_mem_tx_release()
8610 tnapi->tx_ring = NULL; in tg3_mem_tx_release()
8613 kfree(tnapi->tx_buffers); in tg3_mem_tx_release()
8614 tnapi->tx_buffers = NULL; in tg3_mem_tx_release()
8621 struct tg3_napi *tnapi = &tp->napi[0]; in tg3_mem_tx_acquire() local
8627 tnapi++; in tg3_mem_tx_acquire()
8629 for (i = 0; i < tp->txq_cnt; i++, tnapi++) { in tg3_mem_tx_acquire()
8630 tnapi->tx_buffers = kcalloc(TG3_TX_RING_SIZE, in tg3_mem_tx_acquire()
8633 if (!tnapi->tx_buffers) in tg3_mem_tx_acquire()
8636 tnapi->tx_ring = dma_alloc_coherent(&tp->pdev->dev, in tg3_mem_tx_acquire()
8638 &tnapi->tx_desc_mapping, in tg3_mem_tx_acquire()
8640 if (!tnapi->tx_ring) in tg3_mem_tx_acquire()
8656 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_mem_rx_release() local
8658 tg3_rx_prodring_fini(tp, &tnapi->prodring); in tg3_mem_rx_release()
8660 if (!tnapi->rx_rcb) in tg3_mem_rx_release()
8665 tnapi->rx_rcb, in tg3_mem_rx_release()
8666 tnapi->rx_rcb_mapping); in tg3_mem_rx_release()
8667 tnapi->rx_rcb = NULL; in tg3_mem_rx_release()
8684 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_mem_rx_acquire() local
8686 if (tg3_rx_prodring_init(tp, &tnapi->prodring)) in tg3_mem_rx_acquire()
8696 tnapi->rx_rcb = dma_alloc_coherent(&tp->pdev->dev, in tg3_mem_rx_acquire()
8698 &tnapi->rx_rcb_mapping, in tg3_mem_rx_acquire()
8700 if (!tnapi->rx_rcb) in tg3_mem_rx_acquire()
8720 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_free_consistent() local
8722 if (tnapi->hw_status) { in tg3_free_consistent()
8724 tnapi->hw_status, in tg3_free_consistent()
8725 tnapi->status_mapping); in tg3_free_consistent()
8726 tnapi->hw_status = NULL; in tg3_free_consistent()
8759 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_alloc_consistent() local
8762 tnapi->hw_status = dma_alloc_coherent(&tp->pdev->dev, in tg3_alloc_consistent()
8764 &tnapi->status_mapping, in tg3_alloc_consistent()
8766 if (!tnapi->hw_status) in tg3_alloc_consistent()
8769 sblk = tnapi->hw_status; in tg3_alloc_consistent()
8794 tnapi->rx_rcb_prod_idx = prodptr; in tg3_alloc_consistent()
8796 tnapi->rx_rcb_prod_idx = &sblk->idx[0].rx_producer; in tg3_alloc_consistent()
8930 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_abort_hw() local
8931 if (tnapi->hw_status) in tg3_abort_hw()
8932 memset(tnapi->hw_status, 0, TG3_HW_STATUS_SIZE); in tg3_abort_hw()
9097 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_chip_reset() local
9098 if (tnapi->hw_status) { in tg3_chip_reset()
9099 tnapi->hw_status->status = 0; in tg3_chip_reset()
9100 tnapi->hw_status->status_tag = 0; in tg3_chip_reset()
9102 tnapi->last_tag = 0; in tg3_chip_reset()
9103 tnapi->last_irq_tag = 0; in tg3_chip_reset()
9533 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_tx_rcbs_init() local
9535 if (!tnapi->tx_ring) in tg3_tx_rcbs_init()
9538 tg3_set_bdinfo(tp, txrcb, tnapi->tx_desc_mapping, in tg3_tx_rcbs_init()
9577 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_rx_ret_rcbs_init() local
9579 if (!tnapi->rx_rcb) in tg3_rx_ret_rcbs_init()
9582 tg3_set_bdinfo(tp, rxrcb, tnapi->rx_rcb_mapping, in tg3_rx_ret_rcbs_init()
9593 struct tg3_napi *tnapi = &tp->napi[0]; in tg3_rings_reset() local
9635 memset(tnapi->hw_status, 0, TG3_HW_STATUS_SIZE); in tg3_rings_reset()
9639 ((u64) tnapi->status_mapping >> 32)); in tg3_rings_reset()
9641 ((u64) tnapi->status_mapping & 0xffffffff)); in tg3_rings_reset()
9645 for (i = 1, tnapi++; i < tp->irq_cnt; i++, tnapi++) { in tg3_rings_reset()
9646 u64 mapping = (u64)tnapi->status_mapping; in tg3_rings_reset()
9652 memset(tnapi->hw_status, 0, TG3_HW_STATUS_SIZE); in tg3_rings_reset()
10953 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_chk_missed_msi() local
10955 if (tg3_has_work(tnapi)) { in tg3_chk_missed_msi()
10956 if (tnapi->last_rx_cons == tnapi->rx_rcb_ptr && in tg3_chk_missed_msi()
10957 tnapi->last_tx_cons == tnapi->tx_cons) { in tg3_chk_missed_msi()
10958 if (tnapi->chk_msi_cnt < 1) { in tg3_chk_missed_msi()
10959 tnapi->chk_msi_cnt++; in tg3_chk_missed_msi()
10962 tg3_msi(0, tnapi); in tg3_chk_missed_msi()
10965 tnapi->chk_msi_cnt = 0; in tg3_chk_missed_msi()
10966 tnapi->last_rx_cons = tnapi->rx_rcb_ptr; in tg3_chk_missed_msi()
10967 tnapi->last_tx_cons = tnapi->tx_cons; in tg3_chk_missed_msi()
11232 struct tg3_napi *tnapi = &tp->napi[irq_num]; in tg3_request_irq() local
11237 name = &tnapi->irq_lbl[0]; in tg3_request_irq()
11238 if (tnapi->tx_buffers && tnapi->rx_rcb) in tg3_request_irq()
11241 else if (tnapi->tx_buffers) in tg3_request_irq()
11244 else if (tnapi->rx_rcb) in tg3_request_irq()
11265 return request_irq(tnapi->irq_vec, fn, flags, name, tnapi); in tg3_request_irq()
11270 struct tg3_napi *tnapi = &tp->napi[0]; in tg3_test_interrupt() local
11280 free_irq(tnapi->irq_vec, tnapi); in tg3_test_interrupt()
11291 err = request_irq(tnapi->irq_vec, tg3_test_isr, in tg3_test_interrupt()
11292 IRQF_SHARED, dev->name, tnapi); in tg3_test_interrupt()
11296 tnapi->hw_status->status &= ~SD_STATUS_UPDATED; in tg3_test_interrupt()
11300 tnapi->coal_now); in tg3_test_interrupt()
11305 int_mbox = tr32_mailbox(tnapi->int_mbox); in tg3_test_interrupt()
11315 tnapi->hw_status->status_tag != tnapi->last_tag) in tg3_test_interrupt()
11316 tw32_mailbox_f(tnapi->int_mbox, tnapi->last_tag << 24); in tg3_test_interrupt()
11323 free_irq(tnapi->irq_vec, tnapi); in tg3_test_interrupt()
11589 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_start() local
11591 free_irq(tnapi->irq_vec, tnapi); in tg3_start()
11660 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_start() local
11661 free_irq(tnapi->irq_vec, tnapi); in tg3_start()
11699 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_stop() local
11700 free_irq(tnapi->irq_vec, tnapi); in tg3_stop()
13388 struct tg3_napi *tnapi, *rnapi; in tg3_run_loopback() local
13391 tnapi = &tp->napi[0]; in tg3_run_loopback()
13397 tnapi = &tp->napi[1]; in tg3_run_loopback()
13399 coal_now = tnapi->coal_now | rnapi->coal_now; in tg3_run_loopback()
13476 val = tnapi->tx_prod; in tg3_run_loopback()
13477 tnapi->tx_buffers[val].skb = skb; in tg3_run_loopback()
13478 dma_unmap_addr_set(&tnapi->tx_buffers[val], mapping, map); in tg3_run_loopback()
13487 budget = tg3_tx_avail(tnapi); in tg3_run_loopback()
13488 if (tg3_tx_frag_set(tnapi, &val, &budget, map, tx_len, in tg3_run_loopback()
13490 tnapi->tx_buffers[val].skb = NULL; in tg3_run_loopback()
13495 tnapi->tx_prod++; in tg3_run_loopback()
13500 tw32_tx_mbox(tnapi->prodmbox, tnapi->tx_prod); in tg3_run_loopback()
13501 tr32_mailbox(tnapi->prodmbox); in tg3_run_loopback()
13512 tx_idx = tnapi->hw_status->idx[0].tx_consumer; in tg3_run_loopback()
13514 if ((tx_idx == tnapi->tx_prod) && in tg3_run_loopback()
13519 tg3_tx_skb_unmap(tnapi, tnapi->tx_prod - 1, -1); in tg3_run_loopback()
13522 if (tx_idx != tnapi->tx_prod) in tg3_run_loopback()
17797 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_init_one() local
17799 tnapi->tp = tp; in tg3_init_one()
17800 tnapi->tx_pending = TG3_DEF_TX_RING_PENDING; in tg3_init_one()
17802 tnapi->int_mbox = intmbx; in tg3_init_one()
17808 tnapi->consmbox = rcvmbx; in tg3_init_one()
17809 tnapi->prodmbox = sndmbx; in tg3_init_one()
17812 tnapi->coal_now = HOSTCC_MODE_COAL_VEC1_NOW << (i - 1); in tg3_init_one()
17814 tnapi->coal_now = HOSTCC_MODE_NOW; in tg3_init_one()