From fd48eaddd500eb1941183c932169c3883ec38bbb Mon Sep 17 00:00:00 2001 From: Meenakshi Venkataraman Date: Wed, 14 Mar 2012 15:55:13 -0700 Subject: [PATCH] --- yaml --- r: 300983 b: refs/heads/master c: 66cd9e39c6c0a870f12828b5f5b9e1d2e7c70313 h: refs/heads/master i: 300981: 9fd1b091e26fe297dba6ed1c75ee30ca1a3d5119 300979: be0cef359c24f47b8bbcc0f3d2b7a2b6586571f0 300975: 7f884138a63f7984174366127d77f57dd1aeb2ad v: v3 --- [refs] | 2 +- .../drivers/net/wireless/iwlwifi/iwl-agn-rx.c | 39 +++++++++++++++++++ trunk/drivers/net/wireless/iwlwifi/iwl-core.c | 39 ------------------- 3 files changed, 40 insertions(+), 40 deletions(-) diff --git a/[refs] b/[refs] index 7e5ddb12ee88..5649639084a9 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 1591129d545760e6925bd48b15ce1ff7c25a5df8 +refs/heads/master: 66cd9e39c6c0a870f12828b5f5b9e1d2e7c70313 diff --git a/trunk/drivers/net/wireless/iwlwifi/iwl-agn-rx.c b/trunk/drivers/net/wireless/iwlwifi/iwl-agn-rx.c index aba1da231d70..93a687175fa6 100644 --- a/trunk/drivers/net/wireless/iwlwifi/iwl-agn-rx.c +++ b/trunk/drivers/net/wireless/iwlwifi/iwl-agn-rx.c @@ -284,6 +284,45 @@ static bool iwlagn_good_plcp_health(struct iwl_priv *priv, return true; } +int iwl_force_rf_reset(struct iwl_priv *priv, bool external) +{ + struct iwl_rf_reset *rf_reset; + + if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + return -EAGAIN; + + if (!iwl_is_any_associated(priv)) { + IWL_DEBUG_SCAN(priv, "force reset rejected: not associated\n"); + return -ENOLINK; + } + + rf_reset = &priv->rf_reset; + rf_reset->reset_request_count++; + if (!external && rf_reset->last_reset_jiffies && + time_after(rf_reset->last_reset_jiffies + + IWL_DELAY_NEXT_FORCE_RF_RESET, jiffies)) { + IWL_DEBUG_INFO(priv, "RF reset rejected\n"); + rf_reset->reset_reject_count++; + return -EAGAIN; + } + rf_reset->reset_success_count++; + rf_reset->last_reset_jiffies = jiffies; + + /* + * There is no easy and better way to force reset the radio, + * the only known method is switching channel which will force to + * reset and tune the radio. + * Use internal short scan (single channel) operation to should + * achieve this objective. + * Driver should reset the radio when number of consecutive missed + * beacon, or any other uCode error condition detected. + */ + IWL_DEBUG_INFO(priv, "perform radio reset.\n"); + iwl_internal_short_hw_scan(priv); + return 0; +} + + static void iwlagn_recover_from_statistics(struct iwl_priv *priv, struct statistics_rx_phy *cur_ofdm, struct statistics_rx_ht_phy *cur_ofdm_ht, diff --git a/trunk/drivers/net/wireless/iwlwifi/iwl-core.c b/trunk/drivers/net/wireless/iwlwifi/iwl-core.c index ae542b7575c3..26eb7fafff76 100644 --- a/trunk/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/trunk/drivers/net/wireless/iwlwifi/iwl-core.c @@ -277,45 +277,6 @@ void iwl_update_stats(struct iwl_priv *priv, bool is_tx, __le16 fc, u16 len) } #endif -int iwl_force_rf_reset(struct iwl_priv *priv, bool external) -{ - struct iwl_rf_reset *rf_reset; - - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) - return -EAGAIN; - - if (!iwl_is_any_associated(priv)) { - IWL_DEBUG_SCAN(priv, "force reset rejected: not associated\n"); - return -ENOLINK; - } - - rf_reset = &priv->rf_reset; - rf_reset->reset_request_count++; - if (!external && rf_reset->last_reset_jiffies && - time_after(rf_reset->last_reset_jiffies + - IWL_DELAY_NEXT_FORCE_RF_RESET, jiffies)) { - IWL_DEBUG_INFO(priv, "RF reset rejected\n"); - rf_reset->reset_reject_count++; - return -EAGAIN; - } - rf_reset->reset_success_count++; - rf_reset->last_reset_jiffies = jiffies; - - /* - * There is no easy and better way to force reset the radio, - * the only known method is switching channel which will force to - * reset and tune the radio. - * Use internal short scan (single channel) operation to should - * achieve this objective. - * Driver should reset the radio when number of consecutive missed - * beacon, or any other uCode error condition detected. - */ - IWL_DEBUG_INFO(priv, "perform radio reset.\n"); - iwl_internal_short_hw_scan(priv); - return 0; -} - - int iwl_cmd_echo_test(struct iwl_priv *priv) { int ret;