diff options
| -rw-r--r-- | drivers/atm/nicstar.c | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/drivers/atm/nicstar.c b/drivers/atm/nicstar.c index b7e1cc0a97c8..ddc4ceb85fc5 100644 --- a/drivers/atm/nicstar.c +++ b/drivers/atm/nicstar.c @@ -73,9 +73,6 @@ #undef GENERAL_DEBUG #undef EXTRA_DEBUG -#undef NS_USE_DESTRUCTORS /* For now keep this undefined unless you know - you're going to use only raw ATM */ - /* Do not touch these */ #ifdef TX_DEBUG @@ -138,11 +135,6 @@ static void process_tsq(ns_dev * card); static void drain_scq(ns_dev * card, scq_info * scq, int pos); static void process_rsq(ns_dev * card); static void dequeue_rx(ns_dev * card, ns_rsqe * rsqe); -#ifdef NS_USE_DESTRUCTORS -static void ns_sb_destructor(struct sk_buff *sb); -static void ns_lb_destructor(struct sk_buff *lb); -static void ns_hb_destructor(struct sk_buff *hb); -#endif /* NS_USE_DESTRUCTORS */ static void recycle_rx_buf(ns_dev * card, struct sk_buff *skb); static void recycle_iovec_rx_bufs(ns_dev * card, struct iovec *iov, int count); static void recycle_iov_buf(ns_dev * card, struct sk_buff *iovb); @@ -2169,9 +2161,6 @@ static void dequeue_rx(ns_dev * card, ns_rsqe * rsqe) } else { skb_put(skb, len); dequeue_sm_buf(card, skb); -#ifdef NS_USE_DESTRUCTORS - skb->destructor = ns_sb_destructor; -#endif /* NS_USE_DESTRUCTORS */ ATM_SKB(skb)->vcc = vcc; __net_timestamp(skb); vcc->push(vcc, skb); @@ -2190,9 +2179,6 @@ static void dequeue_rx(ns_dev * card, ns_rsqe * rsqe) } else { skb_put(sb, len); dequeue_sm_buf(card, sb); -#ifdef NS_USE_DESTRUCTORS - sb->destructor = ns_sb_destructor; -#endif /* NS_USE_DESTRUCTORS */ ATM_SKB(sb)->vcc = vcc; __net_timestamp(sb); vcc->push(vcc, sb); @@ -2208,9 +2194,6 @@ static void dequeue_rx(ns_dev * card, ns_rsqe * rsqe) atomic_inc(&vcc->stats->rx_drop); } else { dequeue_lg_buf(card, skb); -#ifdef NS_USE_DESTRUCTORS - skb->destructor = ns_lb_destructor; -#endif /* NS_USE_DESTRUCTORS */ skb_push(skb, NS_SMBUFSIZE); skb_copy_from_linear_data(sb, skb->data, NS_SMBUFSIZE); @@ -2322,9 +2305,6 @@ static void dequeue_rx(ns_dev * card, ns_rsqe * rsqe) card->index); #endif /* EXTRA_DEBUG */ ATM_SKB(hb)->vcc = vcc; -#ifdef NS_USE_DESTRUCTORS - hb->destructor = ns_hb_destructor; -#endif /* NS_USE_DESTRUCTORS */ __net_timestamp(hb); vcc->push(vcc, hb); atomic_inc(&vcc->stats->rx); @@ -2337,68 +2317,6 @@ static void dequeue_rx(ns_dev * card, ns_rsqe * rsqe) } -#ifdef NS_USE_DESTRUCTORS - -static void ns_sb_destructor(struct sk_buff *sb) -{ - ns_dev *card; - u32 stat; - - card = (ns_dev *) ATM_SKB(sb)->vcc->dev->dev_data; - stat = readl(card->membase + STAT); - card->sbfqc = ns_stat_sfbqc_get(stat); - card->lbfqc = ns_stat_lfbqc_get(stat); - - do { - sb = __dev_alloc_skb(NS_SMSKBSIZE, GFP_KERNEL); - if (sb == NULL) - break; - NS_PRV_BUFTYPE(sb) = BUF_SM; - skb_queue_tail(&card->sbpool.queue, sb); - skb_reserve(sb, NS_AAL0_HEADER); - push_rxbufs(card, sb); - } while (card->sbfqc < card->sbnr.min); -} - -static void ns_lb_destructor(struct sk_buff *lb) -{ - ns_dev *card; - u32 stat; - - card = (ns_dev *) ATM_SKB(lb)->vcc->dev->dev_data; - stat = readl(card->membase + STAT); - card->sbfqc = ns_stat_sfbqc_get(stat); - card->lbfqc = ns_stat_lfbqc_get(stat); - - do { - lb = __dev_alloc_skb(NS_LGSKBSIZE, GFP_KERNEL); - if (lb == NULL) - break; - NS_PRV_BUFTYPE(lb) = BUF_LG; - skb_queue_tail(&card->lbpool.queue, lb); - skb_reserve(lb, NS_SMBUFSIZE); - push_rxbufs(card, lb); - } while (card->lbfqc < card->lbnr.min); -} - -static void ns_hb_destructor(struct sk_buff *hb) -{ - ns_dev *card; - - card = (ns_dev *) ATM_SKB(hb)->vcc->dev->dev_data; - - while (card->hbpool.count < card->hbnr.init) { - hb = __dev_alloc_skb(NS_HBUFSIZE, GFP_KERNEL); - if (hb == NULL) - break; - NS_PRV_BUFTYPE(hb) = BUF_NONE; - skb_queue_tail(&card->hbpool.queue, hb); - card->hbpool.count++; - } -} - -#endif /* NS_USE_DESTRUCTORS */ - static void recycle_rx_buf(ns_dev * card, struct sk_buff *skb) { if (unlikely(NS_PRV_BUFTYPE(skb) == BUF_NONE)) { @@ -2427,9 +2345,6 @@ static void recycle_iov_buf(ns_dev * card, struct sk_buff *iovb) static void dequeue_sm_buf(ns_dev * card, struct sk_buff *sb) { skb_unlink(sb, &card->sbpool.queue); -#ifdef NS_USE_DESTRUCTORS - if (card->sbfqc < card->sbnr.min) -#else if (card->sbfqc < card->sbnr.init) { struct sk_buff *new_sb; if ((new_sb = dev_alloc_skb(NS_SMSKBSIZE)) != NULL) { @@ -2440,7 +2355,6 @@ static void dequeue_sm_buf(ns_dev * card, struct sk_buff *sb) } } if (card->sbfqc < card->sbnr.init) -#endif /* NS_USE_DESTRUCTORS */ { struct sk_buff *new_sb; if ((new_sb = dev_alloc_skb(NS_SMSKBSIZE)) != NULL) { @@ -2455,9 +2369,6 @@ static void dequeue_sm_buf(ns_dev * card, struct sk_buff *sb) static void dequeue_lg_buf(ns_dev * card, struct sk_buff *lb) { skb_unlink(lb, &card->lbpool.queue); -#ifdef NS_USE_DESTRUCTORS - if (card->lbfqc < card->lbnr.min) -#else if (card->lbfqc < card->lbnr.init) { struct sk_buff *new_lb; if ((new_lb = dev_alloc_skb(NS_LGSKBSIZE)) != NULL) { @@ -2468,7 +2379,6 @@ static void dequeue_lg_buf(ns_dev * card, struct sk_buff *lb) } } if (card->lbfqc < card->lbnr.init) -#endif /* NS_USE_DESTRUCTORS */ { struct sk_buff *new_lb; if ((new_lb = dev_alloc_skb(NS_LGSKBSIZE)) != NULL) { |