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| author | Mohamed Abbas <mohamed.abbas@intel.com> | 2008-07-18 13:52:57 +0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-08-04 15:09:06 -0400 |
| commit | ca579617d81baf5865498eb5fae58e453ee77c2c (patch) | |
| tree | 2d2aff22644a2369c1f0cb524a8c8457103d738d /drivers/net/wireless/iwlwifi/iwl-power.c | |
| parent | adf044c8778de98dae29c5ce9973b7e43964674f (diff) | |
| download | op-kernel-dev-ca579617d81baf5865498eb5fae58e453ee77c2c.zip op-kernel-dev-ca579617d81baf5865498eb5fae58e453ee77c2c.tar.gz | |
iwlwifi: add power save to 5000 HW
This patch adds support for power save for 5000 HW.
Signed-off-by: Mohamed Abbas <mohamed.abbas@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-power.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-power.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c index 2e71803..e3c71be 100644 --- a/drivers/net/wireless/iwlwifi/iwl-power.c +++ b/drivers/net/wireless/iwlwifi/iwl-power.c @@ -112,6 +112,13 @@ static struct iwl_power_vec_entry range_2[IWL_POWER_AC] = { {{SLP, SLP_TOUT(25), SLP_TOUT(25), SLP_VEC(4, 7, 10, 10, 0xFF)}, 0} }; +/* set card power command */ +static int iwl_set_power(struct iwl_priv *priv, void *cmd) +{ + return iwl_send_cmd_pdu_async(priv, POWER_TABLE_CMD, + sizeof(struct iwl_powertable_cmd), + cmd, NULL); +} /* decide the right power level according to association status * and battery status */ @@ -162,7 +169,7 @@ static int iwl_power_init_handle(struct iwl_priv *priv) if (ret != 0) return 0; else { - struct iwl4965_powertable_cmd *cmd; + struct iwl_powertable_cmd *cmd; IWL_DEBUG_POWER("adjust power command flags\n"); @@ -180,7 +187,7 @@ static int iwl_power_init_handle(struct iwl_priv *priv) /* adjust power command according to dtim period and power level*/ static int iwl_update_power_command(struct iwl_priv *priv, - struct iwl4965_powertable_cmd *cmd, + struct iwl_powertable_cmd *cmd, u16 mode) { int ret = 0, i; @@ -204,7 +211,7 @@ static int iwl_update_power_command(struct iwl_priv *priv, range = &pow_data->pwr_range_2[0]; period = pow_data->dtim_period; - memcpy(cmd, &range[mode].cmd, sizeof(struct iwl4965_powertable_cmd)); + memcpy(cmd, &range[mode].cmd, sizeof(struct iwl_powertable_cmd)); if (period == 0) { period = 1; @@ -280,7 +287,7 @@ int iwl_power_update_mode(struct iwl_priv *priv, u8 refresh) if (!iwl_is_rfkill(priv) && !setting->power_disabled && ((setting->power_mode != final_mode) || refresh)) { - struct iwl4965_powertable_cmd cmd; + struct iwl_powertable_cmd cmd; if (final_mode != IWL_POWER_MODE_CAM) set_bit(STATUS_POWER_PMI, &priv->status); @@ -291,8 +298,7 @@ int iwl_power_update_mode(struct iwl_priv *priv, u8 refresh) if (final_mode == IWL_POWER_INDEX_5) cmd.flags |= IWL_POWER_FAST_PD; - if (priv->cfg->ops->lib->set_power) - ret = priv->cfg->ops->lib->set_power(priv, &cmd); + ret = iwl_set_power(priv, &cmd); if (final_mode == IWL_POWER_MODE_CAM) clear_bit(STATUS_POWER_PMI, &priv->status); |
