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()
6473 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_dump_state() local
6479 tnapi->hw_status->status, in tg3_dump_state()
6480 tnapi->hw_status->status_tag, in tg3_dump_state()
6481 tnapi->hw_status->rx_jumbo_consumer, in tg3_dump_state()
6482 tnapi->hw_status->rx_consumer, in tg3_dump_state()
6483 tnapi->hw_status->rx_mini_consumer, in tg3_dump_state()
6484 tnapi->hw_status->idx[0].rx_producer, in tg3_dump_state()
6485 tnapi->hw_status->idx[0].tx_consumer); in tg3_dump_state()
6490 tnapi->last_tag, tnapi->last_irq_tag, in tg3_dump_state()
6491 tnapi->tx_prod, tnapi->tx_cons, tnapi->tx_pending, in tg3_dump_state()
6492 tnapi->rx_rcb_ptr, in tg3_dump_state()
6493 tnapi->prodring.rx_std_prod_idx, in tg3_dump_state()
6494 tnapi->prodring.rx_std_cons_idx, in tg3_dump_state()
6495 tnapi->prodring.rx_jmb_prod_idx, in tg3_dump_state()
6496 tnapi->prodring.rx_jmb_cons_idx); in tg3_dump_state()
6520 static inline u32 tg3_tx_avail(struct tg3_napi *tnapi) in tg3_tx_avail() argument
6524 return tnapi->tx_pending - in tg3_tx_avail()
6525 ((tnapi->tx_prod - tnapi->tx_cons) & (TG3_TX_RING_SIZE - 1)); in tg3_tx_avail()
6532 static void tg3_tx(struct tg3_napi *tnapi) in tg3_tx() argument
6534 struct tg3 *tp = tnapi->tp; in tg3_tx()
6535 u32 hw_idx = tnapi->hw_status->idx[0].tx_consumer; in tg3_tx()
6536 u32 sw_idx = tnapi->tx_cons; in tg3_tx()
6538 int index = tnapi - tp->napi; in tg3_tx()
6547 struct tg3_tx_ring_info *ri = &tnapi->tx_buffers[sw_idx]; in tg3_tx()
6556 if (tnapi->tx_ring[sw_idx].len_flags & TXD_FLAG_HWTSTAMP) { in tg3_tx()
6574 ri = &tnapi->tx_buffers[sw_idx]; in tg3_tx()
6580 ri = &tnapi->tx_buffers[sw_idx]; in tg3_tx()
6592 ri = &tnapi->tx_buffers[sw_idx]; in tg3_tx()
6611 tnapi->tx_cons = sw_idx; in tg3_tx()
6621 (tg3_tx_avail(tnapi) > TG3_TX_WAKEUP_THRESH(tnapi)))) { in tg3_tx()
6624 (tg3_tx_avail(tnapi) > TG3_TX_WAKEUP_THRESH(tnapi))) in tg3_tx()
6731 static void tg3_recycle_rx(struct tg3_napi *tnapi, in tg3_recycle_rx() argument
6736 struct tg3 *tp = tnapi->tp; in tg3_recycle_rx()
6801 static int tg3_rx(struct tg3_napi *tnapi, int budget) in tg3_rx() argument
6803 struct tg3 *tp = tnapi->tp; in tg3_rx()
6806 u32 sw_idx = tnapi->rx_rcb_ptr; in tg3_rx()
6809 struct tg3_rx_prodring_set *tpr = &tnapi->prodring; in tg3_rx()
6811 hw_idx = *(tnapi->rx_rcb_prod_idx); in tg3_rx()
6823 struct tg3_rx_buffer_desc *desc = &tnapi->rx_rcb[sw_idx]; in tg3_rx()
6851 tg3_recycle_rx(tnapi, tpr, opaque_key, in tg3_rx()
6897 tg3_recycle_rx(tnapi, tpr, opaque_key, in tg3_rx()
6942 napi_gro_receive(&tnapi->napi, skb); in tg3_rx()
6964 hw_idx = *(tnapi->rx_rcb_prod_idx); in tg3_rx()
6970 tnapi->rx_rcb_ptr = sw_idx; in tg3_rx()
6971 tw32_rx_mbox(tnapi->consmbox, sw_idx); in tg3_rx()
6999 if (tnapi != &tp->napi[1]) { in tg3_rx()
7158 static int tg3_poll_work(struct tg3_napi *tnapi, int work_done, int budget) in tg3_poll_work() argument
7160 struct tg3 *tp = tnapi->tp; in tg3_poll_work()
7163 if (tnapi->hw_status->idx[0].tx_consumer != tnapi->tx_cons) { in tg3_poll_work()
7164 tg3_tx(tnapi); in tg3_poll_work()
7169 if (!tnapi->rx_rcb_prod_idx) in tg3_poll_work()
7176 if (*(tnapi->rx_rcb_prod_idx) != tnapi->rx_rcb_ptr) in tg3_poll_work()
7177 work_done += tg3_rx(tnapi, budget - work_done); in tg3_poll_work()
7179 if (tg3_flag(tp, ENABLE_RSS) && tnapi == &tp->napi[1]) { in tg3_poll_work()
7222 struct tg3_napi *tnapi = container_of(napi, struct tg3_napi, napi); in tg3_poll_msix() local
7223 struct tg3 *tp = tnapi->tp; in tg3_poll_msix()
7225 struct tg3_hw_status *sblk = tnapi->hw_status; in tg3_poll_msix()
7228 work_done = tg3_poll_work(tnapi, work_done, budget); in tg3_poll_msix()
7240 tnapi->last_tag = sblk->status_tag; in tg3_poll_msix()
7241 tnapi->last_irq_tag = tnapi->last_tag; in tg3_poll_msix()
7245 if (likely(sblk->idx[0].tx_consumer == tnapi->tx_cons && in tg3_poll_msix()
7246 *(tnapi->rx_rcb_prod_idx) == tnapi->rx_rcb_ptr)) { in tg3_poll_msix()
7251 if (tnapi == &tp->napi[1] && tp->rx_refill) in tg3_poll_msix()
7256 tw32_mailbox(tnapi->int_mbox, tnapi->last_tag << 24); in tg3_poll_msix()
7261 if (unlikely(tnapi == &tp->napi[1] && tp->rx_refill)) { in tg3_poll_msix()
7264 tnapi->coal_now); in tg3_poll_msix()
7316 struct tg3_napi *tnapi = container_of(napi, struct tg3_napi, napi); in tg3_poll() local
7317 struct tg3 *tp = tnapi->tp; in tg3_poll()
7319 struct tg3_hw_status *sblk = tnapi->hw_status; in tg3_poll()
7327 work_done = tg3_poll_work(tnapi, work_done, budget); in tg3_poll()
7340 tnapi->last_tag = sblk->status_tag; in tg3_poll()
7341 tnapi->last_irq_tag = tnapi->last_tag; in tg3_poll()
7346 if (likely(!tg3_has_work(tnapi))) { in tg3_poll()
7348 tg3_int_reenable(tnapi); in tg3_poll()
7464 struct tg3_napi *tnapi = dev_id; in tg3_msi_1shot() local
7465 struct tg3 *tp = tnapi->tp; in tg3_msi_1shot()
7467 prefetch(tnapi->hw_status); in tg3_msi_1shot()
7468 if (tnapi->rx_rcb) in tg3_msi_1shot()
7469 prefetch(&tnapi->rx_rcb[tnapi->rx_rcb_ptr]); in tg3_msi_1shot()
7472 napi_schedule(&tnapi->napi); in tg3_msi_1shot()
7483 struct tg3_napi *tnapi = dev_id; in tg3_msi() local
7484 struct tg3 *tp = tnapi->tp; in tg3_msi()
7486 prefetch(tnapi->hw_status); in tg3_msi()
7487 if (tnapi->rx_rcb) in tg3_msi()
7488 prefetch(&tnapi->rx_rcb[tnapi->rx_rcb_ptr]); in tg3_msi()
7496 tw32_mailbox(tnapi->int_mbox, 0x00000001); in tg3_msi()
7498 napi_schedule(&tnapi->napi); in tg3_msi()
7505 struct tg3_napi *tnapi = dev_id; in tg3_interrupt() local
7506 struct tg3 *tp = tnapi->tp; in tg3_interrupt()
7507 struct tg3_hw_status *sblk = tnapi->hw_status; in tg3_interrupt()
7538 if (likely(tg3_has_work(tnapi))) { in tg3_interrupt()
7539 prefetch(&tnapi->rx_rcb[tnapi->rx_rcb_ptr]); in tg3_interrupt()
7540 napi_schedule(&tnapi->napi); in tg3_interrupt()
7554 struct tg3_napi *tnapi = dev_id; in tg3_interrupt_tagged() local
7555 struct tg3 *tp = tnapi->tp; in tg3_interrupt_tagged()
7556 struct tg3_hw_status *sblk = tnapi->hw_status; in tg3_interrupt_tagged()
7564 if (unlikely(sblk->status_tag == tnapi->last_irq_tag)) { in tg3_interrupt_tagged()
7591 tnapi->last_irq_tag = sblk->status_tag; in tg3_interrupt_tagged()
7596 prefetch(&tnapi->rx_rcb[tnapi->rx_rcb_ptr]); in tg3_interrupt_tagged()
7598 napi_schedule(&tnapi->napi); in tg3_interrupt_tagged()
7607 struct tg3_napi *tnapi = dev_id; in tg3_test_isr() local
7608 struct tg3 *tp = tnapi->tp; in tg3_test_isr()
7609 struct tg3_hw_status *sblk = tnapi->hw_status; in tg3_test_isr()
7690 static bool tg3_tx_frag_set(struct tg3_napi *tnapi, u32 *entry, u32 *budget, in tg3_tx_frag_set() argument
7694 struct tg3 *tp = tnapi->tp; in tg3_tx_frag_set()
7722 tnapi->tx_buffers[*entry].fragmented = true; in tg3_tx_frag_set()
7724 tg3_tx_set_bd(&tnapi->tx_ring[*entry], map, in tg3_tx_frag_set()
7735 tg3_tx_set_bd(&tnapi->tx_ring[*entry], map, in tg3_tx_frag_set()
7741 tnapi->tx_buffers[prvidx].fragmented = false; in tg3_tx_frag_set()
7745 tg3_tx_set_bd(&tnapi->tx_ring[*entry], map, in tg3_tx_frag_set()
7753 static void tg3_tx_skb_unmap(struct tg3_napi *tnapi, u32 entry, int last) in tg3_tx_skb_unmap() argument
7757 struct tg3_tx_ring_info *txb = &tnapi->tx_buffers[entry]; in tg3_tx_skb_unmap()
7762 dma_unmap_single(&tnapi->tp->pdev->dev, dma_unmap_addr(txb, mapping), in tg3_tx_skb_unmap()
7768 txb = &tnapi->tx_buffers[entry]; in tg3_tx_skb_unmap()
7775 txb = &tnapi->tx_buffers[entry]; in tg3_tx_skb_unmap()
7777 dma_unmap_page(&tnapi->tp->pdev->dev, in tg3_tx_skb_unmap()
7784 txb = &tnapi->tx_buffers[entry]; in tg3_tx_skb_unmap()
7790 static int tigon3_dma_hwbug_workaround(struct tg3_napi *tnapi, in tigon3_dma_hwbug_workaround() argument
7795 struct tg3 *tp = tnapi->tp; in tigon3_dma_hwbug_workaround()
7825 tnapi->tx_buffers[*entry].skb = new_skb; in tigon3_dma_hwbug_workaround()
7826 dma_unmap_addr_set(&tnapi->tx_buffers[*entry], in tigon3_dma_hwbug_workaround()
7829 if (tg3_tx_frag_set(tnapi, entry, budget, new_addr, in tigon3_dma_hwbug_workaround()
7832 tg3_tx_skb_unmap(tnapi, save_entry, -1); in tigon3_dma_hwbug_workaround()
7844 static bool tg3_tso_bug_gso_check(struct tg3_napi *tnapi, struct sk_buff *skb) in tg3_tso_bug_gso_check() argument
7849 return skb_shinfo(skb)->gso_segs < tnapi->tx_pending / 3; in tg3_tso_bug_gso_check()
7857 static int tg3_tso_bug(struct tg3 *tp, struct tg3_napi *tnapi, in tg3_tso_bug() argument
7864 if (unlikely(tg3_tx_avail(tnapi) <= frag_cnt_est)) { in tg3_tso_bug()
7873 if (tg3_tx_avail(tnapi) <= frag_cnt_est) in tg3_tso_bug()
7903 struct tg3_napi *tnapi; in tg3_start_xmit() local
7912 tnapi = &tp->napi[skb_get_queue_mapping(skb)]; in tg3_start_xmit()
7914 tnapi++; in tg3_start_xmit()
7916 budget = tg3_tx_avail(tnapi); in tg3_start_xmit()
7934 entry = tnapi->tx_prod; in tg3_start_xmit()
7954 if (tg3_tso_bug_gso_check(tnapi, skb)) in tg3_start_xmit()
7955 return tg3_tso_bug(tp, tnapi, txq, skb); in tg3_start_xmit()
7962 if (tg3_tso_bug_gso_check(tnapi, skb)) in tg3_start_xmit()
7963 return tg3_tso_bug(tp, tnapi, txq, skb); in tg3_start_xmit()
8047 tnapi->tx_buffers[entry].skb = skb; in tg3_start_xmit()
8048 dma_unmap_addr_set(&tnapi->tx_buffers[entry], mapping, mapping); in tg3_start_xmit()
8055 if (tg3_tx_frag_set(tnapi, &entry, &budget, mapping, len, base_flags | in tg3_start_xmit()
8078 tnapi->tx_buffers[entry].skb = NULL; in tg3_start_xmit()
8079 dma_unmap_addr_set(&tnapi->tx_buffers[entry], mapping, in tg3_start_xmit()
8085 tg3_tx_frag_set(tnapi, &entry, &budget, mapping, in tg3_start_xmit()
8096 tg3_tx_skb_unmap(tnapi, tnapi->tx_prod, i); in tg3_start_xmit()
8098 if (mss && tg3_tso_bug_gso_check(tnapi, skb)) { in tg3_start_xmit()
8107 return tg3_tso_bug(tp, tnapi, txq, skb); in tg3_start_xmit()
8113 entry = tnapi->tx_prod; in tg3_start_xmit()
8114 budget = tg3_tx_avail(tnapi); in tg3_start_xmit()
8115 if (tigon3_dma_hwbug_workaround(tnapi, &skb, &entry, &budget, in tg3_start_xmit()
8126 tnapi->tx_prod = entry; in tg3_start_xmit()
8127 if (unlikely(tg3_tx_avail(tnapi) <= (MAX_SKB_FRAGS + 1))) { in tg3_start_xmit()
8136 if (tg3_tx_avail(tnapi) > TG3_TX_WAKEUP_THRESH(tnapi)) in tg3_start_xmit()
8142 tw32_tx_mbox(tnapi->prodmbox, entry); in tg3_start_xmit()
8148 tg3_tx_skb_unmap(tnapi, tnapi->tx_prod, --i); in tg3_start_xmit()
8149 tnapi->tx_buffers[tnapi->tx_prod].skb = NULL; in tg3_start_xmit()
8535 struct tg3_napi *tnapi = &tp->napi[j]; in tg3_free_rings() local
8537 tg3_rx_prodring_free(tp, &tnapi->prodring); in tg3_free_rings()
8539 if (!tnapi->tx_buffers) in tg3_free_rings()
8543 struct sk_buff *skb = tnapi->tx_buffers[i].skb; in tg3_free_rings()
8548 tg3_tx_skb_unmap(tnapi, i, in tg3_free_rings()
8572 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_init_rings() local
8574 tnapi->last_tag = 0; in tg3_init_rings()
8575 tnapi->last_irq_tag = 0; in tg3_init_rings()
8576 tnapi->hw_status->status = 0; in tg3_init_rings()
8577 tnapi->hw_status->status_tag = 0; in tg3_init_rings()
8578 memset(tnapi->hw_status, 0, TG3_HW_STATUS_SIZE); in tg3_init_rings()
8580 tnapi->tx_prod = 0; in tg3_init_rings()
8581 tnapi->tx_cons = 0; in tg3_init_rings()
8582 if (tnapi->tx_ring) in tg3_init_rings()
8583 memset(tnapi->tx_ring, 0, TG3_TX_RING_BYTES); in tg3_init_rings()
8585 tnapi->rx_rcb_ptr = 0; in tg3_init_rings()
8586 if (tnapi->rx_rcb) in tg3_init_rings()
8587 memset(tnapi->rx_rcb, 0, TG3_RX_RCB_RING_BYTES(tp)); in tg3_init_rings()
8589 if (tnapi->prodring.rx_std && in tg3_init_rings()
8590 tg3_rx_prodring_alloc(tp, &tnapi->prodring)) { in tg3_init_rings()
8604 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_mem_tx_release() local
8606 if (tnapi->tx_ring) { in tg3_mem_tx_release()
8608 tnapi->tx_ring, tnapi->tx_desc_mapping); in tg3_mem_tx_release()
8609 tnapi->tx_ring = NULL; in tg3_mem_tx_release()
8612 kfree(tnapi->tx_buffers); in tg3_mem_tx_release()
8613 tnapi->tx_buffers = NULL; in tg3_mem_tx_release()
8620 struct tg3_napi *tnapi = &tp->napi[0]; in tg3_mem_tx_acquire() local
8626 tnapi++; in tg3_mem_tx_acquire()
8628 for (i = 0; i < tp->txq_cnt; i++, tnapi++) { in tg3_mem_tx_acquire()
8629 tnapi->tx_buffers = kcalloc(TG3_TX_RING_SIZE, in tg3_mem_tx_acquire()
8632 if (!tnapi->tx_buffers) in tg3_mem_tx_acquire()
8635 tnapi->tx_ring = dma_alloc_coherent(&tp->pdev->dev, in tg3_mem_tx_acquire()
8637 &tnapi->tx_desc_mapping, in tg3_mem_tx_acquire()
8639 if (!tnapi->tx_ring) in tg3_mem_tx_acquire()
8655 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_mem_rx_release() local
8657 tg3_rx_prodring_fini(tp, &tnapi->prodring); in tg3_mem_rx_release()
8659 if (!tnapi->rx_rcb) in tg3_mem_rx_release()
8664 tnapi->rx_rcb, in tg3_mem_rx_release()
8665 tnapi->rx_rcb_mapping); in tg3_mem_rx_release()
8666 tnapi->rx_rcb = NULL; in tg3_mem_rx_release()
8683 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_mem_rx_acquire() local
8685 if (tg3_rx_prodring_init(tp, &tnapi->prodring)) in tg3_mem_rx_acquire()
8695 tnapi->rx_rcb = dma_alloc_coherent(&tp->pdev->dev, in tg3_mem_rx_acquire()
8697 &tnapi->rx_rcb_mapping, in tg3_mem_rx_acquire()
8699 if (!tnapi->rx_rcb) in tg3_mem_rx_acquire()
8719 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_free_consistent() local
8721 if (tnapi->hw_status) { in tg3_free_consistent()
8723 tnapi->hw_status, in tg3_free_consistent()
8724 tnapi->status_mapping); in tg3_free_consistent()
8725 tnapi->hw_status = NULL; in tg3_free_consistent()
8758 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_alloc_consistent() local
8761 tnapi->hw_status = dma_alloc_coherent(&tp->pdev->dev, in tg3_alloc_consistent()
8763 &tnapi->status_mapping, in tg3_alloc_consistent()
8765 if (!tnapi->hw_status) in tg3_alloc_consistent()
8768 sblk = tnapi->hw_status; in tg3_alloc_consistent()
8793 tnapi->rx_rcb_prod_idx = prodptr; in tg3_alloc_consistent()
8795 tnapi->rx_rcb_prod_idx = &sblk->idx[0].rx_producer; in tg3_alloc_consistent()
8929 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_abort_hw() local
8930 if (tnapi->hw_status) in tg3_abort_hw()
8931 memset(tnapi->hw_status, 0, TG3_HW_STATUS_SIZE); in tg3_abort_hw()
9096 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_chip_reset() local
9097 if (tnapi->hw_status) { in tg3_chip_reset()
9098 tnapi->hw_status->status = 0; in tg3_chip_reset()
9099 tnapi->hw_status->status_tag = 0; in tg3_chip_reset()
9101 tnapi->last_tag = 0; in tg3_chip_reset()
9102 tnapi->last_irq_tag = 0; in tg3_chip_reset()
9532 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_tx_rcbs_init() local
9534 if (!tnapi->tx_ring) in tg3_tx_rcbs_init()
9537 tg3_set_bdinfo(tp, txrcb, tnapi->tx_desc_mapping, in tg3_tx_rcbs_init()
9576 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_rx_ret_rcbs_init() local
9578 if (!tnapi->rx_rcb) in tg3_rx_ret_rcbs_init()
9581 tg3_set_bdinfo(tp, rxrcb, tnapi->rx_rcb_mapping, in tg3_rx_ret_rcbs_init()
9592 struct tg3_napi *tnapi = &tp->napi[0]; in tg3_rings_reset() local
9634 memset(tnapi->hw_status, 0, TG3_HW_STATUS_SIZE); in tg3_rings_reset()
9638 ((u64) tnapi->status_mapping >> 32)); in tg3_rings_reset()
9640 ((u64) tnapi->status_mapping & 0xffffffff)); in tg3_rings_reset()
9644 for (i = 1, tnapi++; i < tp->irq_cnt; i++, tnapi++) { in tg3_rings_reset()
9645 u64 mapping = (u64)tnapi->status_mapping; in tg3_rings_reset()
9651 memset(tnapi->hw_status, 0, TG3_HW_STATUS_SIZE); in tg3_rings_reset()
10951 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_chk_missed_msi() local
10953 if (tg3_has_work(tnapi)) { in tg3_chk_missed_msi()
10954 if (tnapi->last_rx_cons == tnapi->rx_rcb_ptr && in tg3_chk_missed_msi()
10955 tnapi->last_tx_cons == tnapi->tx_cons) { in tg3_chk_missed_msi()
10956 if (tnapi->chk_msi_cnt < 1) { in tg3_chk_missed_msi()
10957 tnapi->chk_msi_cnt++; in tg3_chk_missed_msi()
10960 tg3_msi(0, tnapi); in tg3_chk_missed_msi()
10963 tnapi->chk_msi_cnt = 0; in tg3_chk_missed_msi()
10964 tnapi->last_rx_cons = tnapi->rx_rcb_ptr; in tg3_chk_missed_msi()
10965 tnapi->last_tx_cons = tnapi->tx_cons; in tg3_chk_missed_msi()
11226 struct tg3_napi *tnapi = &tp->napi[irq_num]; in tg3_request_irq() local
11231 name = &tnapi->irq_lbl[0]; in tg3_request_irq()
11232 if (tnapi->tx_buffers && tnapi->rx_rcb) in tg3_request_irq()
11235 else if (tnapi->tx_buffers) in tg3_request_irq()
11238 else if (tnapi->rx_rcb) in tg3_request_irq()
11259 return request_irq(tnapi->irq_vec, fn, flags, name, tnapi); in tg3_request_irq()
11264 struct tg3_napi *tnapi = &tp->napi[0]; in tg3_test_interrupt() local
11274 free_irq(tnapi->irq_vec, tnapi); in tg3_test_interrupt()
11285 err = request_irq(tnapi->irq_vec, tg3_test_isr, in tg3_test_interrupt()
11286 IRQF_SHARED, dev->name, tnapi); in tg3_test_interrupt()
11290 tnapi->hw_status->status &= ~SD_STATUS_UPDATED; in tg3_test_interrupt()
11294 tnapi->coal_now); in tg3_test_interrupt()
11299 int_mbox = tr32_mailbox(tnapi->int_mbox); in tg3_test_interrupt()
11309 tnapi->hw_status->status_tag != tnapi->last_tag) in tg3_test_interrupt()
11310 tw32_mailbox_f(tnapi->int_mbox, tnapi->last_tag << 24); in tg3_test_interrupt()
11317 free_irq(tnapi->irq_vec, tnapi); in tg3_test_interrupt()
11583 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_start() local
11585 free_irq(tnapi->irq_vec, tnapi); in tg3_start()
11654 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_start() local
11655 free_irq(tnapi->irq_vec, tnapi); in tg3_start()
11693 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_stop() local
11694 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()
17795 struct tg3_napi *tnapi = &tp->napi[i]; in tg3_init_one() local
17797 tnapi->tp = tp; in tg3_init_one()
17798 tnapi->tx_pending = TG3_DEF_TX_RING_PENDING; in tg3_init_one()
17800 tnapi->int_mbox = intmbx; in tg3_init_one()
17806 tnapi->consmbox = rcvmbx; in tg3_init_one()
17807 tnapi->prodmbox = sndmbx; in tg3_init_one()
17810 tnapi->coal_now = HOSTCC_MODE_COAL_VEC1_NOW << (i - 1); in tg3_init_one()
17812 tnapi->coal_now = HOSTCC_MODE_NOW; in tg3_init_one()