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| author |   Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2010-05-06 08:54:10 -0700 |
|---|---|---|
| committer |   Reinette Chatre <reinette.chatre@intel.com> | 2010-06-05 23:15:49 -0700 |
| commit | a0ee74cf080389aee4fbf198ffa7e85b3480b661 (patch) | |
| tree | 8b7d1d442d7d5a82a6bfe92e6123650b7751c9ff /drivers/net/wireless/iwlwifi/iwl-core.h | |
| parent | iwlwifi: remove unused parameter in iwl_priv (diff) | |
| download | linux-dev-a0ee74cf080389aee4fbf198ffa7e85b3480b661.tar.xz linux-dev-a0ee74cf080389aee4fbf198ffa7e85b3480b661.zip | |
iwlwifi: beacon format related helper function
Move the ucode beacon formation related helper function from 3945 to
iwlcore, so both _3945 and _agn devices can utilize those functions.
When driver pass the beacon related timing information to uCode in both
spectrum measurement and channel switch commands, the beacon timing
parameter require in uCode beacon format; those helper functions will do
the conversation from uSec to the correct uCode format
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-core.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-core.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index 69738f1e5416..48d96fda431c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -79,6 +79,8 @@ struct iwl_cmd; .subvendor = PCI_ANY_ID, .subdevice = (subdev), \ .driver_data = (kernel_ulong_t)&(cfg) +#define TIME_UNIT 1024 + #define IWL_SKU_G 0x1 #define IWL_SKU_A 0x2 #define IWL_SKU_N 0x8 @@ -591,6 +593,9 @@ static inline u16 iwl_pcie_link_ctl(struct iwl_priv *priv) } void iwl_bg_monitor_recover(unsigned long data); +u32 iwl_usecs_to_beacons(struct iwl_priv *priv, u32 usec, u32 beacon_interval); +__le32 iwl_add_beacon_time(struct iwl_priv *priv, u32 base, + u32 addon, u32 beacon_interval); #ifdef CONFIG_PM int iwl_pci_suspend(struct pci_dev *pdev, pm_message_t state); |