diff options
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb3')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb3/cxgb3_defs.h | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c | 39 | ||||
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.h | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb3/l2t.c | 37 | ||||
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb3/l2t.h | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb3/sge.c | 8 |
7 files changed, 5 insertions, 87 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_defs.h b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_defs.h index f04e81f33795..a08fc762a438 100644 --- a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_defs.h +++ b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_defs.h @@ -106,6 +106,4 @@ static inline struct t3c_tid_entry *lookup_atid(const struct tid_info *t, return &e->t3c_tid; } -int attach_t3cdev(struct t3cdev *dev); -void detach_t3cdev(struct t3cdev *dev); #endif diff --git a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c index 2236f1d35f2b..f92a3550e480 100644 --- a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c +++ b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c @@ -2559,7 +2559,7 @@ static int cxgb_change_mtu(struct net_device *dev, int new_mtu) if ((ret = t3_mac_set_mtu(&pi->mac, new_mtu))) return ret; - dev->mtu = new_mtu; + WRITE_ONCE(dev->mtu, new_mtu); init_port_mtus(adapter); if (adapter->params.rev == 0 && offload_running(adapter)) t3_load_mtus(adapter, adapter->params.mtus, diff --git a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c index 89256b866840..5a9f6925e1fa 100644 --- a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c +++ b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c @@ -515,23 +515,6 @@ void *cxgb3_free_atid(struct t3cdev *tdev, int atid) EXPORT_SYMBOL(cxgb3_free_atid); -/* - * Free a server TID and return it to the free pool. - */ -void cxgb3_free_stid(struct t3cdev *tdev, int stid) -{ - struct tid_info *t = &(T3C_DATA(tdev))->tid_maps; - union listen_entry *p = stid2entry(t, stid); - - spin_lock_bh(&t->stid_lock); - p->next = t->sfree; - t->sfree = p; - t->stids_in_use--; - spin_unlock_bh(&t->stid_lock); -} - -EXPORT_SYMBOL(cxgb3_free_stid); - void cxgb3_insert_tid(struct t3cdev *tdev, struct cxgb3_client *client, void *ctx, unsigned int tid) { @@ -671,28 +654,6 @@ int cxgb3_alloc_atid(struct t3cdev *tdev, struct cxgb3_client *client, EXPORT_SYMBOL(cxgb3_alloc_atid); -int cxgb3_alloc_stid(struct t3cdev *tdev, struct cxgb3_client *client, - void *ctx) -{ - int stid = -1; - struct tid_info *t = &(T3C_DATA(tdev))->tid_maps; - - spin_lock_bh(&t->stid_lock); - if (t->sfree) { - union listen_entry *p = t->sfree; - - stid = (p - t->stid_tab) + t->stid_base; - t->sfree = p->next; - p->t3c_tid.ctx = ctx; - p->t3c_tid.client = client; - t->stids_in_use++; - } - spin_unlock_bh(&t->stid_lock); - return stid; -} - -EXPORT_SYMBOL(cxgb3_alloc_stid); - /* Get the t3cdev associated with a net_device */ struct t3cdev *dev2t3cdev(struct net_device *dev) { diff --git a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.h b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.h index 929c298115ca..7419824f9926 100644 --- a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.h +++ b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.h @@ -95,10 +95,7 @@ struct cxgb3_client { */ int cxgb3_alloc_atid(struct t3cdev *dev, struct cxgb3_client *client, void *ctx); -int cxgb3_alloc_stid(struct t3cdev *dev, struct cxgb3_client *client, - void *ctx); void *cxgb3_free_atid(struct t3cdev *dev, int atid); -void cxgb3_free_stid(struct t3cdev *dev, int stid); void cxgb3_insert_tid(struct t3cdev *dev, struct cxgb3_client *client, void *ctx, unsigned int tid); void cxgb3_queue_tid_release(struct t3cdev *dev, unsigned int tid); diff --git a/drivers/net/ethernet/chelsio/cxgb3/l2t.c b/drivers/net/ethernet/chelsio/cxgb3/l2t.c index 9749d1239f58..5d5f3380ecca 100644 --- a/drivers/net/ethernet/chelsio/cxgb3/l2t.c +++ b/drivers/net/ethernet/chelsio/cxgb3/l2t.c @@ -176,43 +176,6 @@ again: EXPORT_SYMBOL(t3_l2t_send_slow); -void t3_l2t_send_event(struct t3cdev *dev, struct l2t_entry *e) -{ -again: - switch (e->state) { - case L2T_STATE_STALE: /* entry is stale, kick off revalidation */ - neigh_event_send(e->neigh, NULL); - spin_lock_bh(&e->lock); - if (e->state == L2T_STATE_STALE) { - e->state = L2T_STATE_VALID; - } - spin_unlock_bh(&e->lock); - return; - case L2T_STATE_VALID: /* fast-path, send the packet on */ - return; - case L2T_STATE_RESOLVING: - spin_lock_bh(&e->lock); - if (e->state != L2T_STATE_RESOLVING) { - /* ARP already completed */ - spin_unlock_bh(&e->lock); - goto again; - } - spin_unlock_bh(&e->lock); - - /* - * Only the first packet added to the arpq should kick off - * resolution. However, because the alloc_skb below can fail, - * we allow each packet added to the arpq to retry resolution - * as a way of recovering from transient memory exhaustion. - * A better way would be to use a work request to retry L2T - * entries when there's no memory. - */ - neigh_event_send(e->neigh, NULL); - } -} - -EXPORT_SYMBOL(t3_l2t_send_event); - /* * Allocate a free L2T entry. Must be called with l2t_data.lock held. */ diff --git a/drivers/net/ethernet/chelsio/cxgb3/l2t.h b/drivers/net/ethernet/chelsio/cxgb3/l2t.h index 646ca0bc25bd..33558f177497 100644 --- a/drivers/net/ethernet/chelsio/cxgb3/l2t.h +++ b/drivers/net/ethernet/chelsio/cxgb3/l2t.h @@ -113,7 +113,6 @@ struct l2t_entry *t3_l2t_get(struct t3cdev *cdev, struct dst_entry *dst, struct net_device *dev, const void *daddr); int t3_l2t_send_slow(struct t3cdev *dev, struct sk_buff *skb, struct l2t_entry *e); -void t3_l2t_send_event(struct t3cdev *dev, struct l2t_entry *e); struct l2t_data *t3_init_l2t(unsigned int l2t_capacity); int cxgb3_ofld_send(struct t3cdev *dev, struct sk_buff *skb); diff --git a/drivers/net/ethernet/chelsio/cxgb3/sge.c b/drivers/net/ethernet/chelsio/cxgb3/sge.c index 6268f96cb4aa..b59735d0e065 100644 --- a/drivers/net/ethernet/chelsio/cxgb3/sge.c +++ b/drivers/net/ethernet/chelsio/cxgb3/sge.c @@ -2906,7 +2906,7 @@ void t3_sge_err_intr_handler(struct adapter *adapter) */ static void sge_timer_tx(struct timer_list *t) { - struct sge_qset *qs = from_timer(qs, t, tx_reclaim_timer); + struct sge_qset *qs = timer_container_of(qs, t, tx_reclaim_timer); struct port_info *pi = netdev_priv(qs->netdev); struct adapter *adap = pi->adapter; unsigned int tbd[SGE_TXQ_PER_SET] = {0, 0}; @@ -2947,7 +2947,7 @@ static void sge_timer_tx(struct timer_list *t) static void sge_timer_rx(struct timer_list *t) { spinlock_t *lock; - struct sge_qset *qs = from_timer(qs, t, rx_reclaim_timer); + struct sge_qset *qs = timer_container_of(qs, t, rx_reclaim_timer); struct port_info *pi = netdev_priv(qs->netdev); struct adapter *adap = pi->adapter; u32 status; @@ -3223,9 +3223,9 @@ void t3_stop_sge_timers(struct adapter *adap) struct sge_qset *q = &adap->sge.qs[i]; if (q->tx_reclaim_timer.function) - del_timer_sync(&q->tx_reclaim_timer); + timer_delete_sync(&q->tx_reclaim_timer); if (q->rx_reclaim_timer.function) - del_timer_sync(&q->rx_reclaim_timer); + timer_delete_sync(&q->rx_reclaim_timer); } } |