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| author | David S. Miller <davem@davemloft.net> | 2009-02-14 23:06:44 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-02-14 23:06:44 -0800 |
| commit | ac178ef0ae9eb44fd527d87aa9b6394e05f56e1f (patch) | |
| tree | 5d6bd46ecf9ce989134d3c460e1ecf5dd1fceadc /drivers/net/wireless/iwlwifi/iwl-core.h | |
| parent | f3a7c66b5ce0b75a9774a50b5dcce93e5ba28370 (diff) | |
| parent | 6d08b9b9c6eb2414c4a037407dd121298a74fb36 (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-core.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-core.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index d79912ba6a2..9d464ec99dd 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -410,6 +410,14 @@ int iwl_send_card_state(struct iwl_priv *priv, u32 flags, *****************************************************/ void iwl_disable_interrupts(struct iwl_priv *priv); void iwl_enable_interrupts(struct iwl_priv *priv); +static inline u16 iwl_pcie_link_ctl(struct iwl_priv *priv) +{ + int pos; + u16 pci_lnk_ctl; + pos = pci_find_capability(priv->pci_dev, PCI_CAP_ID_EXP); + pci_read_config_word(priv->pci_dev, pos + PCI_EXP_LNKCTL, &pci_lnk_ctl); + return pci_lnk_ctl; +} /***************************************************** * Error Handling Debugging |