diff options
Diffstat (limited to 'drivers/net/ethernet/chelsio')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c | 6 | ||||
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c | 30 | ||||
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb3/l2t.c | 6 | ||||
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb3/l2t.h | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb3/sge.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb3/t3_hw.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/sge.c | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/t4_hw.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4vf/sge.c | 7 |
11 files changed, 35 insertions, 32 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c index abb6ce7c1b7e..6505070abcfa 100644 --- a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c +++ b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c @@ -3050,7 +3050,7 @@ static struct pci_error_handlers t3_err_handler = { static void set_nqsets(struct adapter *adap) { int i, j = 0; - int num_cpus = num_online_cpus(); + int num_cpus = netif_get_num_default_rss_queues(); int hwports = adap->params.nports; int nqsets = adap->msix_nvectors - 1; @@ -3173,6 +3173,9 @@ static void __devinit cxgb3_init_iscsi_mac(struct net_device *dev) pi->iscsic.mac_addr[3] |= 0x80; } +#define TSO_FLAGS (NETIF_F_TSO | NETIF_F_TSO6 | NETIF_F_TSO_ECN) +#define VLAN_FEAT (NETIF_F_SG | NETIF_F_IP_CSUM | TSO_FLAGS | \ + NETIF_F_IPV6_CSUM | NETIF_F_HIGHDMA) static int __devinit init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { @@ -3293,6 +3296,7 @@ static int __devinit init_one(struct pci_dev *pdev, netdev->hw_features = NETIF_F_SG | NETIF_F_IP_CSUM | NETIF_F_TSO | NETIF_F_RXCSUM | NETIF_F_HW_VLAN_RX; netdev->features |= netdev->hw_features | NETIF_F_HW_VLAN_TX; + netdev->vlan_features |= netdev->features & VLAN_FEAT; if (pci_using_dac) netdev->features |= NETIF_F_HIGHDMA; diff --git a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c index 65e4b280619a..2dbbcbb450d3 100644 --- a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c +++ b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c @@ -62,7 +62,9 @@ static const unsigned int MAX_ATIDS = 64 * 1024; static const unsigned int ATID_BASE = 0x10000; static void cxgb_neigh_update(struct neighbour *neigh); -static void cxgb_redirect(struct dst_entry *old, struct dst_entry *new); +static void cxgb_redirect(struct dst_entry *old, struct neighbour *old_neigh, + struct dst_entry *new, struct neighbour *new_neigh, + const void *daddr); static inline int offload_activated(struct t3cdev *tdev) { @@ -575,7 +577,7 @@ static void t3_process_tid_release_list(struct work_struct *work) if (!skb) { spin_lock_bh(&td->tid_release_lock); p->ctx = (void *)td->tid_release_list; - td->tid_release_list = (struct t3c_tid_entry *)p; + td->tid_release_list = p; break; } mk_tid_release(skb, p - td->tid_maps.tid_tab); @@ -968,8 +970,10 @@ static int nb_callback(struct notifier_block *self, unsigned long event, } case (NETEVENT_REDIRECT):{ struct netevent_redirect *nr = ctx; - cxgb_redirect(nr->old, nr->new); - cxgb_neigh_update(dst_get_neighbour_noref(nr->new)); + cxgb_redirect(nr->old, nr->old_neigh, + nr->new, nr->new_neigh, + nr->daddr); + cxgb_neigh_update(nr->new_neigh); break; } default: @@ -1107,10 +1111,11 @@ static void set_l2t_ix(struct t3cdev *tdev, u32 tid, struct l2t_entry *e) tdev->send(tdev, skb); } -static void cxgb_redirect(struct dst_entry *old, struct dst_entry *new) +static void cxgb_redirect(struct dst_entry *old, struct neighbour *old_neigh, + struct dst_entry *new, struct neighbour *new_neigh, + const void *daddr) { struct net_device *olddev, *newdev; - struct neighbour *n; struct tid_info *ti; struct t3cdev *tdev; u32 tid; @@ -1118,15 +1123,8 @@ static void cxgb_redirect(struct dst_entry *old, struct dst_entry *new) struct l2t_entry *e; struct t3c_tid_entry *te; - n = dst_get_neighbour_noref(old); - if (!n) - return; - olddev = n->dev; - - n = dst_get_neighbour_noref(new); - if (!n) - return; - newdev = n->dev; + olddev = old_neigh->dev; + newdev = new_neigh->dev; if (!is_offloading(olddev)) return; @@ -1144,7 +1142,7 @@ static void cxgb_redirect(struct dst_entry *old, struct dst_entry *new) } /* Add new L2T entry */ - e = t3_l2t_get(tdev, new, newdev); + e = t3_l2t_get(tdev, new, newdev, daddr); if (!e) { printk(KERN_ERR "%s: couldn't allocate new l2t entry!\n", __func__); diff --git a/drivers/net/ethernet/chelsio/cxgb3/l2t.c b/drivers/net/ethernet/chelsio/cxgb3/l2t.c index 3fa3c8833ed7..8d53438638b2 100644 --- a/drivers/net/ethernet/chelsio/cxgb3/l2t.c +++ b/drivers/net/ethernet/chelsio/cxgb3/l2t.c @@ -299,7 +299,7 @@ static inline void reuse_entry(struct l2t_entry *e, struct neighbour *neigh) } struct l2t_entry *t3_l2t_get(struct t3cdev *cdev, struct dst_entry *dst, - struct net_device *dev) + struct net_device *dev, const void *daddr) { struct l2t_entry *e = NULL; struct neighbour *neigh; @@ -311,7 +311,7 @@ struct l2t_entry *t3_l2t_get(struct t3cdev *cdev, struct dst_entry *dst, int smt_idx; rcu_read_lock(); - neigh = dst_get_neighbour_noref(dst); + neigh = dst_neigh_lookup(dst, daddr); if (!neigh) goto done_rcu; @@ -360,6 +360,8 @@ struct l2t_entry *t3_l2t_get(struct t3cdev *cdev, struct dst_entry *dst, done_unlock: write_unlock_bh(&d->lock); done_rcu: + if (neigh) + neigh_release(neigh); rcu_read_unlock(); return e; } diff --git a/drivers/net/ethernet/chelsio/cxgb3/l2t.h b/drivers/net/ethernet/chelsio/cxgb3/l2t.h index c4e864369751..8cffcdfd5678 100644 --- a/drivers/net/ethernet/chelsio/cxgb3/l2t.h +++ b/drivers/net/ethernet/chelsio/cxgb3/l2t.h @@ -110,7 +110,7 @@ static inline void set_arp_failure_handler(struct sk_buff *skb, void t3_l2e_free(struct l2t_data *d, struct l2t_entry *e); void t3_l2t_update(struct t3cdev *dev, struct neighbour *neigh); struct l2t_entry *t3_l2t_get(struct t3cdev *cdev, struct dst_entry *dst, - struct net_device *dev); + 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); diff --git a/drivers/net/ethernet/chelsio/cxgb3/sge.c b/drivers/net/ethernet/chelsio/cxgb3/sge.c index cfb60e1f51da..dd901c5061b9 100644 --- a/drivers/net/ethernet/chelsio/cxgb3/sge.c +++ b/drivers/net/ethernet/chelsio/cxgb3/sge.c @@ -2877,7 +2877,7 @@ static void sge_timer_tx(unsigned long data) mod_timer(&qs->tx_reclaim_timer, jiffies + next_period); } -/* +/** * sge_timer_rx - perform periodic maintenance of an SGE qset * @data: the SGE queue set to maintain * diff --git a/drivers/net/ethernet/chelsio/cxgb3/t3_hw.c b/drivers/net/ethernet/chelsio/cxgb3/t3_hw.c index 44ac2f40b644..bff8a3cdd3df 100644 --- a/drivers/net/ethernet/chelsio/cxgb3/t3_hw.c +++ b/drivers/net/ethernet/chelsio/cxgb3/t3_hw.c @@ -1076,7 +1076,7 @@ static int t3_flash_erase_sectors(struct adapter *adapter, int start, int end) return 0; } -/* +/** * t3_load_fw - download firmware * @adapter: the adapter * @fw_data: the firmware image to write diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c index e1f96fbb48c1..5ed49af23d6a 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c @@ -3493,8 +3493,8 @@ static void __devinit cfg_queues(struct adapter *adap) */ if (n10g) q10g = (MAX_ETH_QSETS - (adap->params.nports - n10g)) / n10g; - if (q10g > num_online_cpus()) - q10g = num_online_cpus(); + if (q10g > netif_get_num_default_rss_queues()) + q10g = netif_get_num_default_rss_queues(); for_each_port(adap, i) { struct port_info *pi = adap2pinfo(adap, i); diff --git a/drivers/net/ethernet/chelsio/cxgb4/sge.c b/drivers/net/ethernet/chelsio/cxgb4/sge.c index e111d974afd8..d49933ed551f 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/sge.c +++ b/drivers/net/ethernet/chelsio/cxgb4/sge.c @@ -528,7 +528,7 @@ static unsigned int refill_fl(struct adapter *adap, struct sge_fl *q, int n, #endif while (n--) { - pg = alloc_page(gfp); + pg = __skb_alloc_page(gfp, NULL); if (unlikely(!pg)) { q->alloc_failed++; break; @@ -753,7 +753,7 @@ static void write_sgl(const struct sk_buff *skb, struct sge_txq *q, end = (void *)q->desc + part1; } if ((uintptr_t)end & 8) /* 0-pad to multiple of 16 */ - *(u64 *)end = 0; + *end = 0; } /** diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c index 32e1dd566a14..fa947dfa4c30 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c +++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c @@ -2010,7 +2010,7 @@ int t4_fwaddrspace_write(struct adapter *adap, unsigned int mbox, return t4_wr_mbox(adap, mbox, &c, sizeof(c), NULL); } -/* +/** * t4_mem_win_read_len - read memory through PCIE memory window * @adap: the adapter * @addr: address of first byte requested aligned on 32b. diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c index 25e3308fc9d8..9dad56101e23 100644 --- a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c @@ -418,7 +418,7 @@ static int fwevtq_handler(struct sge_rspq *rspq, const __be64 *rsp, * restart a TX Ethernet Queue which was stopped for lack of * free TX Queue Descriptors ... */ - const struct cpl_sge_egr_update *p = (void *)cpl; + const struct cpl_sge_egr_update *p = cpl; unsigned int qid = EGR_QID(be32_to_cpu(p->opcode_qid)); struct sge *s = &adapter->sge; struct sge_txq *tq; diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/sge.c b/drivers/net/ethernet/chelsio/cxgb4vf/sge.c index 0bd585bba39d..8877fbfefb63 100644 --- a/drivers/net/ethernet/chelsio/cxgb4vf/sge.c +++ b/drivers/net/ethernet/chelsio/cxgb4vf/sge.c @@ -653,7 +653,7 @@ static unsigned int refill_fl(struct adapter *adapter, struct sge_fl *fl, alloc_small_pages: while (n--) { - page = alloc_page(gfp | __GFP_NOWARN | __GFP_COLD); + page = __skb_alloc_page(gfp | __GFP_NOWARN, NULL); if (unlikely(!page)) { fl->alloc_failed++; break; @@ -934,7 +934,7 @@ static void write_sgl(const struct sk_buff *skb, struct sge_txq *tq, end = (void *)tq->desc + part1; } if ((uintptr_t)end & 8) /* 0-pad to multiple of 16 */ - *(u64 *)end = 0; + *end = 0; } /** @@ -1323,8 +1323,7 @@ int t4vf_eth_xmit(struct sk_buff *skb, struct net_device *dev) */ if (unlikely((void *)sgl == (void *)tq->stat)) { sgl = (void *)tq->desc; - end = (void *)((void *)tq->desc + - ((void *)end - (void *)tq->stat)); + end = ((void *)tq->desc + ((void *)end - (void *)tq->stat)); } write_sgl(skb, tq, sgl, end, 0, addr); |