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| author | Johannes Berg <johannes.berg@intel.com> | 2012-03-05 11:24:32 -0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-03-06 15:16:11 -0500 |
| commit | 7e79a3937a44b1dc5f457e6dbb8c50e93719286a (patch) | |
| tree | 305626d41a85e102396f23e4f5b7bb611a3f0935 /drivers/net/wireless/iwlwifi/iwl-debugfs.c | |
| parent | 54708d8df355b7ecf1d25d4049336840e6107d96 (diff) | |
| download | linux-7e79a3937a44b1dc5f457e6dbb8c50e93719286a.tar.gz linux-7e79a3937a44b1dc5f457e6dbb8c50e93719286a.tar.bz2 linux-7e79a3937a44b1dc5f457e6dbb8c50e93719286a.zip | |
iwlwifi: use valid TX/RX antenna from hw_params
It's not really a good idea to write to the
global static configuration. Use the valid
TX/RX antenna information only from the HW
params struct except in the case where the
values from the config are used to override
the values from the EEPROM.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-debugfs.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-debugfs.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c index dd502e82e410..b6740c33b519 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c +++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c @@ -1546,15 +1546,18 @@ static ssize_t iwl_dbgfs_ucode_tx_stats_read(struct file *file, if (tx->tx_power.ant_a || tx->tx_power.ant_b || tx->tx_power.ant_c) { pos += scnprintf(buf + pos, bufsz - pos, "tx power: (1/2 dB step)\n"); - if ((cfg(priv)->valid_tx_ant & ANT_A) && tx->tx_power.ant_a) + if ((hw_params(priv).valid_tx_ant & ANT_A) && + tx->tx_power.ant_a) pos += scnprintf(buf + pos, bufsz - pos, fmt_hex, "antenna A:", tx->tx_power.ant_a); - if ((cfg(priv)->valid_tx_ant & ANT_B) && tx->tx_power.ant_b) + if ((hw_params(priv).valid_tx_ant & ANT_B) && + tx->tx_power.ant_b) pos += scnprintf(buf + pos, bufsz - pos, fmt_hex, "antenna B:", tx->tx_power.ant_b); - if ((cfg(priv)->valid_tx_ant & ANT_C) && tx->tx_power.ant_c) + if ((hw_params(priv).valid_tx_ant & ANT_C) && + tx->tx_power.ant_c) pos += scnprintf(buf + pos, bufsz - pos, fmt_hex, "antenna C:", tx->tx_power.ant_c); |