diff options
| author | Ron Rindjunsky <ron.rindjunsky@intel.com> | 2008-05-29 12:35:06 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-06-03 23:00:23 +0400 |
| commit | fe9b6b720bd11c598417529755ac850a85070560 (patch) | |
| tree | 4b87cb64ce53800c7182929088ef92b9c689f78c /drivers | |
| parent | 7c616cba240cd0d579c996be3f3603456acfb0ad (diff) | |
| download | linux-fe9b6b720bd11c598417529755ac850a85070560.tar.xz | |
iwlwifi: activate status ready timeout only for run time ucode
This patch makes driver state timeout checks on ucode alive response
only if run time ucode have been loaded.
Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-4965.c | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-5000.c | 5 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl4965-base.c | 26 |
3 files changed, 20 insertions, 17 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c index 1b3e82ff90cb..3bb6ac588aaf 100644 --- a/drivers/net/wireless/iwlwifi/iwl-4965.c +++ b/drivers/net/wireless/iwlwifi/iwl-4965.c @@ -156,6 +156,8 @@ static int iwl4965_load_bsm(struct iwl_priv *priv) IWL_DEBUG_INFO("Begin load bsm\n"); + priv->ucode_type = UCODE_RT; + /* make sure bootstrap program is no larger than BSM's SRAM size */ if (len > IWL_MAX_BSM_SIZE) return -EINVAL; @@ -221,8 +223,6 @@ static int iwl4965_load_bsm(struct iwl_priv *priv) iwl_release_nic_access(priv); - priv->ucode_type = UCODE_INIT; - return 0; } @@ -269,8 +269,6 @@ static int iwl4965_set_ucode_ptrs(struct iwl_priv *priv) IWL_DEBUG_INFO("Runtime uCode pointers are set.\n"); - priv->ucode_type = UCODE_RT; - return ret; } diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index eb6141e6edbc..685a84e5a021 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -804,8 +804,11 @@ static int iwl5000_alive_notify(struct iwl_priv *priv) iwl5000_send_Xtal_calib(priv); - if (priv->ucode_type == UCODE_RT) + if (priv->ucode_type == UCODE_RT) { iwl5000_send_calib_results(priv); + set_bit(STATUS_READY, &priv->status); + priv->is_open = 1; + } return 0; } diff --git a/drivers/net/wireless/iwlwifi/iwl4965-base.c b/drivers/net/wireless/iwlwifi/iwl4965-base.c index b3c180723489..af8394c4b2df 100644 --- a/drivers/net/wireless/iwlwifi/iwl4965-base.c +++ b/drivers/net/wireless/iwlwifi/iwl4965-base.c @@ -4074,21 +4074,23 @@ static int iwl4965_mac_start(struct ieee80211_hw *hw) if (test_bit(STATUS_IN_SUSPEND, &priv->status)) return 0; - /* Wait for START_ALIVE from ucode. Otherwise callbacks from + /* Wait for START_ALIVE from Run Time ucode. Otherwise callbacks from * mac80211 will not be run successfully. */ - ret = wait_event_interruptible_timeout(priv->wait_command_queue, - test_bit(STATUS_READY, &priv->status), - UCODE_READY_TIMEOUT); - if (!ret) { - if (!test_bit(STATUS_READY, &priv->status)) { - IWL_ERROR("Wait for START_ALIVE timeout after %dms.\n", - jiffies_to_msecs(UCODE_READY_TIMEOUT)); - ret = -ETIMEDOUT; - goto out_release_irq; + if (priv->ucode_type == UCODE_RT) { + ret = wait_event_interruptible_timeout(priv->wait_command_queue, + test_bit(STATUS_READY, &priv->status), + UCODE_READY_TIMEOUT); + if (!ret) { + if (!test_bit(STATUS_READY, &priv->status)) { + IWL_ERROR("START_ALIVE timeout after %dms.\n", + jiffies_to_msecs(UCODE_READY_TIMEOUT)); + ret = -ETIMEDOUT; + goto out_release_irq; + } } - } - priv->is_open = 1; + priv->is_open = 1; + } IWL_DEBUG_MAC80211("leave\n"); return 0; |