diff options
| author | Wey-Yi Guy | 2010-07-15 14:58:30 +0200 |
|---|---|---|
| committer | Wey-Yi Guy | 2010-07-23 17:42:31 +0200 |
| commit | c6fa17ed3fadaf056173c409c0877df428a152ec (patch) | |
| tree | fb9a2a294b29e919a6e467f4238c1dfad602df6e /drivers/net/wireless/iwlwifi/iwl-agn.c | |
| parent | iwlwifi: make iwl_mac_beacon_update static (diff) | |
| download | kernel-qcow2-linux-c6fa17ed3fadaf056173c409c0877df428a152ec.tar.gz kernel-qcow2-linux-c6fa17ed3fadaf056173c409c0877df428a152ec.tar.xz kernel-qcow2-linux-c6fa17ed3fadaf056173c409c0877df428a152ec.zip | |
iwlwifi: read multiple MAC addresses
Some devices may have multiple MAC
addresses in their EEPROM, read them
and advertise them to cfg80211.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-agn.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 573a81b494ea..f8f8ea220ce1 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -3932,8 +3932,7 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) struct ieee80211_hw *hw; struct iwl_cfg *cfg = (struct iwl_cfg *)(ent->driver_data); unsigned long flags; - u16 pci_cmd; - u8 perm_addr[ETH_ALEN]; + u16 pci_cmd, num_mac; /************************ * 1. Allocating HW data @@ -4051,9 +4050,17 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) goto out_free_eeprom; /* extract MAC Address */ - iwl_eeprom_get_mac(priv, perm_addr); - IWL_DEBUG_INFO(priv, "MAC address: %pM\n", perm_addr); - SET_IEEE80211_PERM_ADDR(priv->hw, perm_addr); + iwl_eeprom_get_mac(priv, priv->addresses[0].addr); + IWL_DEBUG_INFO(priv, "MAC address: %pM\n", priv->addresses[0].addr); + priv->hw->wiphy->addresses = priv->addresses; + priv->hw->wiphy->n_addresses = 1; + num_mac = iwl_eeprom_query16(priv, EEPROM_NUM_MAC_ADDRESS); + if (num_mac > 1) { + memcpy(priv->addresses[1].addr, priv->addresses[0].addr, + ETH_ALEN); + priv->addresses[1].addr[5]++; + priv->hw->wiphy->n_addresses++; + } /************************ * 5. Setup HW constants |