Lines Matching refs:tnapi
207 #define TG3_TX_WAKEUP_THRESH(tnapi) ((tnapi)->tx_pending / 4) argument
1019 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_enable_ints() local
1021 tw32_mailbox_f(tnapi->int_mbox, tnapi->last_tag << 24); in tg3_enable_ints()
1023 tw32_mailbox_f(tnapi->int_mbox, tnapi->last_tag << 24); in tg3_enable_ints()
1025 tp->coal_now |= tnapi->coal_now; in tg3_enable_ints()
1038 static inline unsigned int tg3_has_work(struct tg3_napi *tnapi) in tg3_has_work() argument
1040 struct tg3 *tp = tnapi->tp; in tg3_has_work()
1041 struct tg3_hw_status *sblk = tnapi->hw_status; in tg3_has_work()
1051 if (sblk->idx[0].tx_consumer != tnapi->tx_cons) in tg3_has_work()
1055 if (tnapi->rx_rcb_prod_idx && in tg3_has_work()
1056 *(tnapi->rx_rcb_prod_idx) != tnapi->rx_rcb_ptr) in tg3_has_work()
1067 static void tg3_int_reenable(struct tg3_napi *tnapi) in tg3_int_reenable() argument
1069 struct tg3 *tp = tnapi->tp; in tg3_int_reenable()
1071 tw32_mailbox(tnapi->int_mbox, tnapi->last_tag << 24); in tg3_int_reenable()
1077 if (!tg3_flag(tp, TAGGED_STATUS) && tg3_has_work(tnapi)) in tg3_int_reenable()
1079 HOSTCC_MODE_ENABLE | tnapi->coal_now); in tg3_int_reenable()
6466 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_dump_state() local
6472 tnapi->hw_status->status, in tg3_dump_state()
6473 tnapi->hw_status->status_tag, in tg3_dump_state()
6474 tnapi->hw_status->rx_jumbo_consumer, in tg3_dump_state()
6475 tnapi->hw_status->rx_consumer, in tg3_dump_state()
6476 tnapi->hw_status->rx_mini_consumer, in tg3_dump_state()
6477 tnapi->hw_status->idx[0].rx_producer, in tg3_dump_state()
6478 tnapi->hw_status->idx[0].tx_consumer); in tg3_dump_state()
6483 tnapi->last_tag, tnapi->last_irq_tag, in tg3_dump_state()
6484 tnapi->tx_prod, tnapi->tx_cons, tnapi->tx_pending, in tg3_dump_state()
6485 tnapi->rx_rcb_ptr, in tg3_dump_state()
6486 tnapi->prodring.rx_std_prod_idx, in tg3_dump_state()
6487 tnapi->prodring.rx_std_cons_idx, in tg3_dump_state()
6488 tnapi->prodring.rx_jmb_prod_idx, in tg3_dump_state()
6489 tnapi->prodring.rx_jmb_cons_idx); in tg3_dump_state()
6513 static inline u32 tg3_tx_avail(struct tg3_napi *tnapi) in tg3_tx_avail() argument
6517 return tnapi->tx_pending - in tg3_tx_avail()
6518 ((tnapi->tx_prod - tnapi->tx_cons) & (TG3_TX_RING_SIZE - 1)); in tg3_tx_avail()
6525 static void tg3_tx(struct tg3_napi *tnapi) in tg3_tx() argument
6527 struct tg3 *tp = tnapi->tp; in tg3_tx()
6528 u32 hw_idx = tnapi->hw_status->idx[0].tx_consumer; in tg3_tx()
6529 u32 sw_idx = tnapi->tx_cons; in tg3_tx()
6531 int index = tnapi - tp->napi; in tg3_tx()
6540 struct tg3_tx_ring_info *ri = &tnapi->tx_buffers[sw_idx]; in tg3_tx()
6549 if (tnapi->tx_ring[sw_idx].len_flags & TXD_FLAG_HWTSTAMP) { in tg3_tx()
6567 ri = &tnapi->tx_buffers[sw_idx]; in tg3_tx()
6573 ri = &tnapi->tx_buffers[sw_idx]; in tg3_tx()
6585 ri = &tnapi->tx_buffers[sw_idx]; in tg3_tx()
6604 tnapi->tx_cons = sw_idx; in tg3_tx()
6614 (tg3_tx_avail(tnapi) > TG3_TX_WAKEUP_THRESH(tnapi)))) { in tg3_tx()
6617 (tg3_tx_avail(tnapi) > TG3_TX_WAKEUP_THRESH(tnapi))) in tg3_tx()
6724 static void tg3_recycle_rx(struct tg3_napi *tnapi, in tg3_recycle_rx() argument
6729 struct tg3 *tp = tnapi->tp; in tg3_recycle_rx()
6794 static int tg3_rx(struct tg3_napi *tnapi, int budget) in tg3_rx() argument
6796 struct tg3 *tp = tnapi->tp; in tg3_rx()
6799 u32 sw_idx = tnapi->rx_rcb_ptr; in tg3_rx()
6802 struct tg3_rx_prodring_set *tpr = &tnapi->prodring; in tg3_rx()
6804 hw_idx = *(tnapi->rx_rcb_prod_idx); in tg3_rx()
6816 struct tg3_rx_buffer_desc *desc = &tnapi->rx_rcb[sw_idx]; in tg3_rx()
6844 tg3_recycle_rx(tnapi, tpr, opaque_key, in tg3_rx()
6893 tg3_recycle_rx(tnapi, tpr, opaque_key, in tg3_rx()
6938 napi_gro_receive(&tnapi->napi, skb); in tg3_rx()
6960 hw_idx = *(tnapi->rx_rcb_prod_idx); in tg3_rx()
6966 tnapi->rx_rcb_ptr = sw_idx; in tg3_rx()
6967 tw32_rx_mbox(tnapi->consmbox, sw_idx); in tg3_rx()
6995 if (tnapi != &tp->napi[1]) { in tg3_rx()
7154 static int tg3_poll_work(struct tg3_napi *tnapi, int work_done, int budget) in tg3_poll_work() argument
7156 struct tg3 *tp = tnapi->tp; in tg3_poll_work()
7159 if (tnapi->hw_status->idx[0].tx_consumer != tnapi->tx_cons) { in tg3_poll_work()
7160 tg3_tx(tnapi); in tg3_poll_work()
7165 if (!tnapi->rx_rcb_prod_idx) in tg3_poll_work()
7172 if (*(tnapi->rx_rcb_prod_idx) != tnapi->rx_rcb_ptr) in tg3_poll_work()
7173 work_done += tg3_rx(tnapi, budget - work_done); in tg3_poll_work()
7175 if (tg3_flag(tp, ENABLE_RSS) && tnapi == &tp->napi[1]) { in tg3_poll_work()
7218 struct tg3_napi *tnapi = container_of(napi, struct tg3_napi, napi); in tg3_poll_msix() local
7219 struct tg3 *tp = tnapi->tp; in tg3_poll_msix()
7221 struct tg3_hw_status *sblk = tnapi->hw_status; in tg3_poll_msix()
7224 work_done = tg3_poll_work(tnapi, work_done, budget); in tg3_poll_msix()
7236 tnapi->last_tag = sblk->status_tag; in tg3_poll_msix()
7237 tnapi->last_irq_tag = tnapi->last_tag; in tg3_poll_msix()
7241 if (likely(sblk->idx[0].tx_consumer == tnapi->tx_cons && in tg3_poll_msix()
7242 *(tnapi->rx_rcb_prod_idx) == tnapi->rx_rcb_ptr)) { in tg3_poll_msix()
7247 if (tnapi == &tp->napi[1] && tp->rx_refill) in tg3_poll_msix()
7252 tw32_mailbox(tnapi->int_mbox, tnapi->last_tag << 24); in tg3_poll_msix()
7257 if (unlikely(tnapi == &tp->napi[1] && tp->rx_refill)) { in tg3_poll_msix()
7260 tnapi->coal_now); in tg3_poll_msix()
7312 struct tg3_napi *tnapi = container_of(napi, struct tg3_napi, napi); in tg3_poll() local
7313 struct tg3 *tp = tnapi->tp; in tg3_poll()
7315 struct tg3_hw_status *sblk = tnapi->hw_status; in tg3_poll()
7323 work_done = tg3_poll_work(tnapi, work_done, budget); in tg3_poll()
7336 tnapi->last_tag = sblk->status_tag; in tg3_poll()
7337 tnapi->last_irq_tag = tnapi->last_tag; in tg3_poll()
7342 if (likely(!tg3_has_work(tnapi))) { in tg3_poll()
7344 tg3_int_reenable(tnapi); in tg3_poll()
7460 struct tg3_napi *tnapi = dev_id; in tg3_msi_1shot() local
7461 struct tg3 *tp = tnapi->tp; in tg3_msi_1shot()
7463 prefetch(tnapi->hw_status); in tg3_msi_1shot()
7464 if (tnapi->rx_rcb) in tg3_msi_1shot()
7465 prefetch(&tnapi->rx_rcb[tnapi->rx_rcb_ptr]); in tg3_msi_1shot()
7468 napi_schedule(&tnapi->napi); in tg3_msi_1shot()
7479 struct tg3_napi *tnapi = dev_id; in tg3_msi() local
7480 struct tg3 *tp = tnapi->tp; in tg3_msi()
7482 prefetch(tnapi->hw_status); in tg3_msi()
7483 if (tnapi->rx_rcb) in tg3_msi()
7484 prefetch(&tnapi->rx_rcb[tnapi->rx_rcb_ptr]); in tg3_msi()
7492 tw32_mailbox(tnapi->int_mbox, 0x00000001); in tg3_msi()
7494 napi_schedule(&tnapi->napi); in tg3_msi()
7501 struct tg3_napi *tnapi = dev_id; in tg3_interrupt() local
7502 struct tg3 *tp = tnapi->tp; in tg3_interrupt()
7503 struct tg3_hw_status *sblk = tnapi->hw_status; in tg3_interrupt()
7534 if (likely(tg3_has_work(tnapi))) { in tg3_interrupt()
7535 prefetch(&tnapi->rx_rcb[tnapi->rx_rcb_ptr]); in tg3_interrupt()
7536 napi_schedule(&tnapi->napi); in tg3_interrupt()
7550 struct tg3_napi *tnapi = dev_id; in tg3_interrupt_tagged() local
7551 struct tg3 *tp = tnapi->tp; in tg3_interrupt_tagged()
7552 struct tg3_hw_status *sblk = tnapi->hw_status; in tg3_interrupt_tagged()
7560 if (unlikely(sblk->status_tag == tnapi->last_irq_tag)) { in tg3_interrupt_tagged()
7587 tnapi->last_irq_tag = sblk->status_tag; in tg3_interrupt_tagged()
7592 prefetch(&tnapi->rx_rcb[tnapi->rx_rcb_ptr]); in tg3_interrupt_tagged()
7594 napi_schedule(&tnapi->napi); in tg3_interrupt_tagged()
7603 struct tg3_napi *tnapi = dev_id; in tg3_test_isr() local
7604 struct tg3 *tp = tnapi->tp; in tg3_test_isr()
7605 struct tg3_hw_status *sblk = tnapi->hw_status; in tg3_test_isr()
7686 static bool tg3_tx_frag_set(struct tg3_napi *tnapi, u32 *entry, u32 *budget, in tg3_tx_frag_set() argument
7690 struct tg3 *tp = tnapi->tp; in tg3_tx_frag_set()
7718 tnapi->tx_buffers[*entry].fragmented = true; in tg3_tx_frag_set()
7720 tg3_tx_set_bd(&tnapi->tx_ring[*entry], map, in tg3_tx_frag_set()
7731 tg3_tx_set_bd(&tnapi->tx_ring[*entry], map, in tg3_tx_frag_set()
7737 tnapi->tx_buffers[prvidx].fragmented = false; in tg3_tx_frag_set()
7741 tg3_tx_set_bd(&tnapi->tx_ring[*entry], map, in tg3_tx_frag_set()
7749 static void tg3_tx_skb_unmap(struct tg3_napi *tnapi, u32 entry, int last) in tg3_tx_skb_unmap() argument
7753 struct tg3_tx_ring_info *txb = &tnapi->tx_buffers[entry]; in tg3_tx_skb_unmap()
7758 dma_unmap_single(&tnapi->tp->pdev->dev, dma_unmap_addr(txb, mapping), in tg3_tx_skb_unmap()
7764 txb = &tnapi->tx_buffers[entry]; in tg3_tx_skb_unmap()
7771 txb = &tnapi->tx_buffers[entry]; in tg3_tx_skb_unmap()
7773 dma_unmap_page(&tnapi->tp->pdev->dev, in tg3_tx_skb_unmap()
7780 txb = &tnapi->tx_buffers[entry]; in tg3_tx_skb_unmap()
7786 static int tigon3_dma_hwbug_workaround(struct tg3_napi *tnapi, in tigon3_dma_hwbug_workaround() argument
7791 struct tg3 *tp = tnapi->tp; in tigon3_dma_hwbug_workaround()
7821 tnapi->tx_buffers[*entry].skb = new_skb; in tigon3_dma_hwbug_workaround()
7822 dma_unmap_addr_set(&tnapi->tx_buffers[*entry], in tigon3_dma_hwbug_workaround()
7825 if (tg3_tx_frag_set(tnapi, entry, budget, new_addr, in tigon3_dma_hwbug_workaround()
7828 tg3_tx_skb_unmap(tnapi, save_entry, -1); in tigon3_dma_hwbug_workaround()
7840 static bool tg3_tso_bug_gso_check(struct tg3_napi *tnapi, struct sk_buff *skb) in tg3_tso_bug_gso_check() argument
7845 return skb_shinfo(skb)->gso_segs < tnapi->tx_pending / 3; in tg3_tso_bug_gso_check()
7853 static int tg3_tso_bug(struct tg3 *tp, struct tg3_napi *tnapi, in tg3_tso_bug() argument
7860 if (unlikely(tg3_tx_avail(tnapi) <= frag_cnt_est)) { in tg3_tso_bug()
7869 if (tg3_tx_avail(tnapi) <= frag_cnt_est) in tg3_tso_bug()
7899 struct tg3_napi *tnapi; in tg3_start_xmit() local
7908 tnapi = &tp->napi[skb_get_queue_mapping(skb)]; in tg3_start_xmit()
7910 tnapi++; in tg3_start_xmit()
7912 budget = tg3_tx_avail(tnapi); in tg3_start_xmit()
7930 entry = tnapi->tx_prod; in tg3_start_xmit()
7950 if (tg3_tso_bug_gso_check(tnapi, skb)) in tg3_start_xmit()
7951 return tg3_tso_bug(tp, tnapi, txq, skb); in tg3_start_xmit()
7958 if (tg3_tso_bug_gso_check(tnapi, skb)) in tg3_start_xmit()
7959 return tg3_tso_bug(tp, tnapi, txq, skb); in tg3_start_xmit()
8043 tnapi->tx_buffers[entry].skb = skb; in tg3_start_xmit()
8044 dma_unmap_addr_set(&tnapi->tx_buffers[entry], mapping, mapping); in tg3_start_xmit()
8051 if (tg3_tx_frag_set(tnapi, &entry, &budget, mapping, len, base_flags | in tg3_start_xmit()
8074 tnapi->tx_buffers[entry].skb = NULL; in tg3_start_xmit()
8075 dma_unmap_addr_set(&tnapi->tx_buffers[entry], mapping, in tg3_start_xmit()
8081 tg3_tx_frag_set(tnapi, &entry, &budget, mapping, in tg3_start_xmit()
8092 tg3_tx_skb_unmap(tnapi, tnapi->tx_prod, i); in tg3_start_xmit()
8094 if (mss && tg3_tso_bug_gso_check(tnapi, skb)) { in tg3_start_xmit()
8103 return tg3_tso_bug(tp, tnapi, txq, skb); in tg3_start_xmit()
8109 entry = tnapi->tx_prod; in tg3_start_xmit()
8110 budget = tg3_tx_avail(tnapi); in tg3_start_xmit()
8111 if (tigon3_dma_hwbug_workaround(tnapi, &skb, &entry, &budget, in tg3_start_xmit()
8122 tnapi->tx_prod = entry; in tg3_start_xmit()
8123 if (unlikely(tg3_tx_avail(tnapi) <= (MAX_SKB_FRAGS + 1))) { in tg3_start_xmit()
8132 if (tg3_tx_avail(tnapi) > TG3_TX_WAKEUP_THRESH(tnapi)) in tg3_start_xmit()
8138 tw32_tx_mbox(tnapi->prodmbox, entry); in tg3_start_xmit()
8144 tg3_tx_skb_unmap(tnapi, tnapi->tx_prod, --i); in tg3_start_xmit()
8145 tnapi->tx_buffers[tnapi->tx_prod].skb = NULL; in tg3_start_xmit()
8531 struct tg3_napi *tnapi = &tp->napi[j]; in tg3_free_rings() local
8533 tg3_rx_prodring_free(tp, &tnapi->prodring); in tg3_free_rings()
8535 if (!tnapi->tx_buffers) in tg3_free_rings()
8539 struct sk_buff *skb = tnapi->tx_buffers[i].skb; in tg3_free_rings()
8544 tg3_tx_skb_unmap(tnapi, i, in tg3_free_rings()
8568 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_init_rings() local
8570 tnapi->last_tag = 0; in tg3_init_rings()
8571 tnapi->last_irq_tag = 0; in tg3_init_rings()
8572 tnapi->hw_status->status = 0; in tg3_init_rings()
8573 tnapi->hw_status->status_tag = 0; in tg3_init_rings()
8574 memset(tnapi->hw_status, 0, TG3_HW_STATUS_SIZE); in tg3_init_rings()
8576 tnapi->tx_prod = 0; in tg3_init_rings()
8577 tnapi->tx_cons = 0; in tg3_init_rings()
8578 if (tnapi->tx_ring) in tg3_init_rings()
8579 memset(tnapi->tx_ring, 0, TG3_TX_RING_BYTES); in tg3_init_rings()
8581 tnapi->rx_rcb_ptr = 0; in tg3_init_rings()
8582 if (tnapi->rx_rcb) in tg3_init_rings()
8583 memset(tnapi->rx_rcb, 0, TG3_RX_RCB_RING_BYTES(tp)); in tg3_init_rings()
8585 if (tnapi->prodring.rx_std && in tg3_init_rings()
8586 tg3_rx_prodring_alloc(tp, &tnapi->prodring)) { in tg3_init_rings()
8600 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_mem_tx_release() local
8602 if (tnapi->tx_ring) { in tg3_mem_tx_release()
8604 tnapi->tx_ring, tnapi->tx_desc_mapping); in tg3_mem_tx_release()
8605 tnapi->tx_ring = NULL; in tg3_mem_tx_release()
8608 kfree(tnapi->tx_buffers); in tg3_mem_tx_release()
8609 tnapi->tx_buffers = NULL; in tg3_mem_tx_release()
8616 struct tg3_napi *tnapi = &tp->napi[0]; in tg3_mem_tx_acquire() local
8622 tnapi++; in tg3_mem_tx_acquire()
8624 for (i = 0; i < tp->txq_cnt; i++, tnapi++) { in tg3_mem_tx_acquire()
8625 tnapi->tx_buffers = kcalloc(TG3_TX_RING_SIZE, in tg3_mem_tx_acquire()
8628 if (!tnapi->tx_buffers) in tg3_mem_tx_acquire()
8631 tnapi->tx_ring = dma_alloc_coherent(&tp->pdev->dev, in tg3_mem_tx_acquire()
8633 &tnapi->tx_desc_mapping, in tg3_mem_tx_acquire()
8635 if (!tnapi->tx_ring) in tg3_mem_tx_acquire()
8651 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_mem_rx_release() local
8653 tg3_rx_prodring_fini(tp, &tnapi->prodring); in tg3_mem_rx_release()
8655 if (!tnapi->rx_rcb) in tg3_mem_rx_release()
8660 tnapi->rx_rcb, in tg3_mem_rx_release()
8661 tnapi->rx_rcb_mapping); in tg3_mem_rx_release()
8662 tnapi->rx_rcb = NULL; in tg3_mem_rx_release()
8679 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_mem_rx_acquire() local
8681 if (tg3_rx_prodring_init(tp, &tnapi->prodring)) in tg3_mem_rx_acquire()
8691 tnapi->rx_rcb = dma_alloc_coherent(&tp->pdev->dev, in tg3_mem_rx_acquire()
8693 &tnapi->rx_rcb_mapping, in tg3_mem_rx_acquire()
8695 if (!tnapi->rx_rcb) in tg3_mem_rx_acquire()
8715 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_free_consistent() local
8717 if (tnapi->hw_status) { in tg3_free_consistent()
8719 tnapi->hw_status, in tg3_free_consistent()
8720 tnapi->status_mapping); in tg3_free_consistent()
8721 tnapi->hw_status = NULL; in tg3_free_consistent()
8754 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_alloc_consistent() local
8757 tnapi->hw_status = dma_alloc_coherent(&tp->pdev->dev, in tg3_alloc_consistent()
8759 &tnapi->status_mapping, in tg3_alloc_consistent()
8761 if (!tnapi->hw_status) in tg3_alloc_consistent()
8764 sblk = tnapi->hw_status; in tg3_alloc_consistent()
8789 tnapi->rx_rcb_prod_idx = prodptr; in tg3_alloc_consistent()
8791 tnapi->rx_rcb_prod_idx = &sblk->idx[0].rx_producer; in tg3_alloc_consistent()
8925 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_abort_hw() local
8926 if (tnapi->hw_status) in tg3_abort_hw()
8927 memset(tnapi->hw_status, 0, TG3_HW_STATUS_SIZE); in tg3_abort_hw()
9092 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_chip_reset() local
9093 if (tnapi->hw_status) { in tg3_chip_reset()
9094 tnapi->hw_status->status = 0; in tg3_chip_reset()
9095 tnapi->hw_status->status_tag = 0; in tg3_chip_reset()
9097 tnapi->last_tag = 0; in tg3_chip_reset()
9098 tnapi->last_irq_tag = 0; in tg3_chip_reset()
9528 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_tx_rcbs_init() local
9530 if (!tnapi->tx_ring) in tg3_tx_rcbs_init()
9533 tg3_set_bdinfo(tp, txrcb, tnapi->tx_desc_mapping, in tg3_tx_rcbs_init()
9572 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_rx_ret_rcbs_init() local
9574 if (!tnapi->rx_rcb) in tg3_rx_ret_rcbs_init()
9577 tg3_set_bdinfo(tp, rxrcb, tnapi->rx_rcb_mapping, in tg3_rx_ret_rcbs_init()
9588 struct tg3_napi *tnapi = &tp->napi[0]; in tg3_rings_reset() local
9630 memset(tnapi->hw_status, 0, TG3_HW_STATUS_SIZE); in tg3_rings_reset()
9634 ((u64) tnapi->status_mapping >> 32)); in tg3_rings_reset()
9636 ((u64) tnapi->status_mapping & 0xffffffff)); in tg3_rings_reset()
9640 for (i = 1, tnapi++; i < tp->irq_cnt; i++, tnapi++) { in tg3_rings_reset()
9641 u64 mapping = (u64)tnapi->status_mapping; in tg3_rings_reset()
9647 memset(tnapi->hw_status, 0, TG3_HW_STATUS_SIZE); in tg3_rings_reset()
10947 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_chk_missed_msi() local
10949 if (tg3_has_work(tnapi)) { in tg3_chk_missed_msi()
10950 if (tnapi->last_rx_cons == tnapi->rx_rcb_ptr && in tg3_chk_missed_msi()
10951 tnapi->last_tx_cons == tnapi->tx_cons) { in tg3_chk_missed_msi()
10952 if (tnapi->chk_msi_cnt < 1) { in tg3_chk_missed_msi()
10953 tnapi->chk_msi_cnt++; in tg3_chk_missed_msi()
10956 tg3_msi(0, tnapi); in tg3_chk_missed_msi()
10959 tnapi->chk_msi_cnt = 0; in tg3_chk_missed_msi()
10960 tnapi->last_rx_cons = tnapi->rx_rcb_ptr; in tg3_chk_missed_msi()
10961 tnapi->last_tx_cons = tnapi->tx_cons; in tg3_chk_missed_msi()
11222 struct tg3_napi *tnapi = &tp->napi[irq_num]; in tg3_request_irq() local
11227 name = &tnapi->irq_lbl[0]; in tg3_request_irq()
11228 if (tnapi->tx_buffers && tnapi->rx_rcb) in tg3_request_irq()
11231 else if (tnapi->tx_buffers) in tg3_request_irq()
11234 else if (tnapi->rx_rcb) in tg3_request_irq()
11255 return request_irq(tnapi->irq_vec, fn, flags, name, tnapi); in tg3_request_irq()
11260 struct tg3_napi *tnapi = &tp->napi[0]; in tg3_test_interrupt() local
11270 free_irq(tnapi->irq_vec, tnapi); in tg3_test_interrupt()
11281 err = request_irq(tnapi->irq_vec, tg3_test_isr, in tg3_test_interrupt()
11282 IRQF_SHARED, dev->name, tnapi); in tg3_test_interrupt()
11286 tnapi->hw_status->status &= ~SD_STATUS_UPDATED; in tg3_test_interrupt()
11290 tnapi->coal_now); in tg3_test_interrupt()
11295 int_mbox = tr32_mailbox(tnapi->int_mbox); in tg3_test_interrupt()
11305 tnapi->hw_status->status_tag != tnapi->last_tag) in tg3_test_interrupt()
11306 tw32_mailbox_f(tnapi->int_mbox, tnapi->last_tag << 24); in tg3_test_interrupt()
11313 free_irq(tnapi->irq_vec, tnapi); in tg3_test_interrupt()
11579 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_start() local
11581 free_irq(tnapi->irq_vec, tnapi); in tg3_start()
11650 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_start() local
11651 free_irq(tnapi->irq_vec, tnapi); in tg3_start()
11689 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_stop() local
11690 free_irq(tnapi->irq_vec, tnapi); in tg3_stop()
13384 struct tg3_napi *tnapi, *rnapi; in tg3_run_loopback() local
13387 tnapi = &tp->napi[0]; in tg3_run_loopback()
13393 tnapi = &tp->napi[1]; in tg3_run_loopback()
13395 coal_now = tnapi->coal_now | rnapi->coal_now; in tg3_run_loopback()
13472 val = tnapi->tx_prod; in tg3_run_loopback()
13473 tnapi->tx_buffers[val].skb = skb; in tg3_run_loopback()
13474 dma_unmap_addr_set(&tnapi->tx_buffers[val], mapping, map); in tg3_run_loopback()
13483 budget = tg3_tx_avail(tnapi); in tg3_run_loopback()
13484 if (tg3_tx_frag_set(tnapi, &val, &budget, map, tx_len, in tg3_run_loopback()
13486 tnapi->tx_buffers[val].skb = NULL; in tg3_run_loopback()
13491 tnapi->tx_prod++; in tg3_run_loopback()
13496 tw32_tx_mbox(tnapi->prodmbox, tnapi->tx_prod); in tg3_run_loopback()
13497 tr32_mailbox(tnapi->prodmbox); in tg3_run_loopback()
13508 tx_idx = tnapi->hw_status->idx[0].tx_consumer; in tg3_run_loopback()
13510 if ((tx_idx == tnapi->tx_prod) && in tg3_run_loopback()
13515 tg3_tx_skb_unmap(tnapi, tnapi->tx_prod - 1, -1); in tg3_run_loopback()
13518 if (tx_idx != tnapi->tx_prod) in tg3_run_loopback()
17791 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_init_one() local
17793 tnapi->tp = tp; in tg3_init_one()
17794 tnapi->tx_pending = TG3_DEF_TX_RING_PENDING; in tg3_init_one()
17796 tnapi->int_mbox = intmbx; in tg3_init_one()
17799 tnapi->consmbox = rcvmbx; in tg3_init_one()
17800 tnapi->prodmbox = sndmbx; in tg3_init_one()
17803 tnapi->coal_now = HOSTCC_MODE_COAL_VEC1_NOW << (i - 1); in tg3_init_one()
17805 tnapi->coal_now = HOSTCC_MODE_NOW; in tg3_init_one()