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| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2008-06-12 09:46:54 +0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-06-14 12:18:05 -0400 |
| commit | 203566f359b5702be72238a8b1d37655c986cc7c (patch) | |
| tree | 8686ac5b77f31b4765e60210b731f1b52c888c33 /drivers/net/wireless/iwlwifi/iwl-5000.c | |
| parent | 4e39317df0f9e48919130574238319f9a445e6e3 (diff) | |
| download | lwn-203566f359b5702be72238a8b1d37655c986cc7c.tar.gz lwn-203566f359b5702be72238a8b1d37655c986cc7c.zip | |
iwlwifi: add possibility to disable tx_power calibration
This patch adds the possibility to disable the tx_power calibration.
In 5000 HW, this calibration is implemented in uCode, hence, it is
disabled in driver by default.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@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-5000.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-5000.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index fc8ad7326edd..31ea363c62c7 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -1229,6 +1229,12 @@ static u16 iwl5000_get_hcmd_size(u8 cmd_id, u16 len) return len; } +static void iwl5000_setup_deferred_work(struct iwl_priv *priv) +{ + /* in 5000 the tx power calibration is done in uCode */ + priv->disable_tx_power_cal = 1; +} + static void iwl5000_rx_handler_setup(struct iwl_priv *priv) { /* init calibration handlers */ @@ -1313,6 +1319,7 @@ static struct iwl_lib_ops iwl5000_lib = { .txq_inval_byte_cnt_tbl = iwl5000_txq_inval_byte_cnt_tbl, .txq_set_sched = iwl5000_txq_set_sched, .rx_handler_setup = iwl5000_rx_handler_setup, + .setup_deferred_work = iwl5000_setup_deferred_work, .is_valid_rtc_data_addr = iwl5000_hw_valid_rtc_data_addr, .load_ucode = iwl5000_load_ucode, .init_alive_start = iwl5000_init_alive_start, |