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authorSucheta Chakraborty <sucheta.chakraborty@qlogic.com>2011-07-13 23:16:52 -0400
committerDavid S. Miller <davem@davemloft.net>2011-07-14 11:49:44 -0400
commite5dcf6dcde26ffdbd237dda4956bc6d7115dfae6 (patch)
treef3ba42a0661b9eb7bbb005e43b801064ab51247d /drivers/net/qlcnic
parenta941fef81b48179ea64728034f3ed5cda2336987 (diff)
qlcnic: enable mac-learning in promiscous mode.
MAC learning is required in bridge mode. During bridge mode device will be put in promiscous mode. Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/qlcnic')
-rw-r--r--drivers/net/qlcnic/qlcnic.h2
-rw-r--r--drivers/net/qlcnic/qlcnic_hw.c7
-rw-r--r--drivers/net/qlcnic/qlcnic_main.c13
3 files changed, 16 insertions, 6 deletions
diff --git a/drivers/net/qlcnic/qlcnic.h b/drivers/net/qlcnic/qlcnic.h
index 7c0d6ee1697e..3ae24501911e 100644
--- a/drivers/net/qlcnic/qlcnic.h
+++ b/drivers/net/qlcnic/qlcnic.h
@@ -1015,6 +1015,7 @@ struct qlcnic_adapter {
1015 u8 mac_addr[ETH_ALEN]; 1015 u8 mac_addr[ETH_ALEN];
1016 1016
1017 u64 dev_rst_time; 1017 u64 dev_rst_time;
1018 u8 mac_learn;
1018 unsigned long vlans[BITS_TO_LONGS(VLAN_N_VID)]; 1019 unsigned long vlans[BITS_TO_LONGS(VLAN_N_VID)];
1019 1020
1020 struct qlcnic_npar_info *npars; 1021 struct qlcnic_npar_info *npars;
@@ -1460,6 +1461,7 @@ netdev_tx_t qlcnic_xmit_frame(struct sk_buff *skb, struct net_device *netdev);
1460int qlcnic_validate_max_rss(struct net_device *netdev, u8 max_hw, u8 val); 1461int qlcnic_validate_max_rss(struct net_device *netdev, u8 max_hw, u8 val);
1461int qlcnic_set_max_rss(struct qlcnic_adapter *adapter, u8 data); 1462int qlcnic_set_max_rss(struct qlcnic_adapter *adapter, u8 data);
1462void qlcnic_dev_request_reset(struct qlcnic_adapter *); 1463void qlcnic_dev_request_reset(struct qlcnic_adapter *);
1464void qlcnic_alloc_lb_filters_mem(struct qlcnic_adapter *adapter);
1463 1465
1464/* Management functions */ 1466/* Management functions */
1465int qlcnic_get_mac_address(struct qlcnic_adapter *, u8*); 1467int qlcnic_get_mac_address(struct qlcnic_adapter *, u8*);
diff --git a/drivers/net/qlcnic/qlcnic_hw.c b/drivers/net/qlcnic/qlcnic_hw.c
index 0391a04695dd..4055c218ef2a 100644
--- a/drivers/net/qlcnic/qlcnic_hw.c
+++ b/drivers/net/qlcnic/qlcnic_hw.c
@@ -446,6 +446,13 @@ void qlcnic_set_multi(struct net_device *netdev)
446 } 446 }
447 447
448send_fw_cmd: 448send_fw_cmd:
449 if (mode == VPORT_MISS_MODE_ACCEPT_ALL) {
450 qlcnic_alloc_lb_filters_mem(adapter);
451 adapter->mac_learn = 1;
452 } else {
453 adapter->mac_learn = 0;
454 }
455
449 qlcnic_nic_set_promisc(adapter, mode); 456 qlcnic_nic_set_promisc(adapter, mode);
450} 457}
451 458
diff --git a/drivers/net/qlcnic/qlcnic_main.c b/drivers/net/qlcnic/qlcnic_main.c
index 6b646c65f2fd..916570db3aa4 100644
--- a/drivers/net/qlcnic/qlcnic_main.c
+++ b/drivers/net/qlcnic/qlcnic_main.c
@@ -90,7 +90,6 @@ static struct net_device_stats *qlcnic_get_stats(struct net_device *netdev);
90static void qlcnic_restore_indev_addr(struct net_device *dev, unsigned long); 90static void qlcnic_restore_indev_addr(struct net_device *dev, unsigned long);
91static int qlcnic_start_firmware(struct qlcnic_adapter *); 91static int qlcnic_start_firmware(struct qlcnic_adapter *);
92 92
93static void qlcnic_alloc_lb_filters_mem(struct qlcnic_adapter *adapter);
94static void qlcnic_free_lb_filters_mem(struct qlcnic_adapter *adapter); 93static void qlcnic_free_lb_filters_mem(struct qlcnic_adapter *adapter);
95static void qlcnic_dev_set_npar_ready(struct qlcnic_adapter *); 94static void qlcnic_dev_set_npar_ready(struct qlcnic_adapter *);
96static int qlcnicvf_config_led(struct qlcnic_adapter *, u32, u32); 95static int qlcnicvf_config_led(struct qlcnic_adapter *, u32, u32);
@@ -1578,6 +1577,7 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
1578 adapter->dev_rst_time = jiffies; 1577 adapter->dev_rst_time = jiffies;
1579 revision_id = pdev->revision; 1578 revision_id = pdev->revision;
1580 adapter->ahw->revision_id = revision_id; 1579 adapter->ahw->revision_id = revision_id;
1580 adapter->mac_learn = qlcnic_mac_learn;
1581 1581
1582 rwlock_init(&adapter->ahw->crb_lock); 1582 rwlock_init(&adapter->ahw->crb_lock);
1583 mutex_init(&adapter->ahw->mem_lock); 1583 mutex_init(&adapter->ahw->mem_lock);
@@ -1654,7 +1654,9 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
1654 break; 1654 break;
1655 } 1655 }
1656 1656
1657 qlcnic_alloc_lb_filters_mem(adapter); 1657 if (adapter->mac_learn)
1658 qlcnic_alloc_lb_filters_mem(adapter);
1659
1658 qlcnic_create_diag_entries(adapter); 1660 qlcnic_create_diag_entries(adapter);
1659 1661
1660 return 0; 1662 return 0;
@@ -1850,13 +1852,12 @@ static int qlcnic_close(struct net_device *netdev)
1850 return 0; 1852 return 0;
1851} 1853}
1852 1854
1853static void 1855void qlcnic_alloc_lb_filters_mem(struct qlcnic_adapter *adapter)
1854qlcnic_alloc_lb_filters_mem(struct qlcnic_adapter *adapter)
1855{ 1856{
1856 void *head; 1857 void *head;
1857 int i; 1858 int i;
1858 1859
1859 if (!qlcnic_mac_learn) 1860 if (adapter->fhash.fmax && adapter->fhash.fhead)
1860 return; 1861 return;
1861 1862
1862 spin_lock_init(&adapter->mac_learn_lock); 1863 spin_lock_init(&adapter->mac_learn_lock);
@@ -2286,7 +2287,7 @@ qlcnic_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
2286 if (unlikely(qlcnic_tx_pkt(adapter, first_desc, skb))) 2287 if (unlikely(qlcnic_tx_pkt(adapter, first_desc, skb)))
2287 goto unwind_buff; 2288 goto unwind_buff;
2288 2289
2289 if (qlcnic_mac_learn) 2290 if (adapter->mac_learn)
2290 qlcnic_send_filter(adapter, tx_ring, first_desc, skb); 2291 qlcnic_send_filter(adapter, tx_ring, first_desc, skb);
2291 2292
2292 qlcnic_update_cmd_producer(adapter, tx_ring); 2293 qlcnic_update_cmd_producer(adapter, tx_ring);