diff options
| author | Guy Cohen <guy.cohen@intel.com> | 2008-04-21 15:42:01 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-05-07 15:02:16 -0400 |
| commit | fde0db310fd4979e0d8e6ba009975d23cc7e65ac (patch) | |
| tree | 79bc5dab39cce0cbc2b4d40433b53c048efbd38a /drivers/net/wireless/iwlwifi/iwl4965-base.c | |
| parent | d1141dfb3ab5545491e3aa15b7f0d7330a186281 (diff) | |
| download | blackbird-op-linux-fde0db310fd4979e0d8e6ba009975d23cc7e65ac.tar.gz blackbird-op-linux-fde0db310fd4979e0d8e6ba009975d23cc7e65ac.zip | |
iwlwifi: HT antenna/chains overhaul
1. This patch restructures rate scale algorithm to support
SISO, MIMO2, MIMO3
2. It adds support for detailed valid TX and RX antennas settings
3. It removes few unesfull antenna definitions
Signed-off-by: Guy Cohen <guy.cohen@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl4965-base.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl4965-base.c | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl4965-base.c b/drivers/net/wireless/iwlwifi/iwl4965-base.c index 4bfc670e8784..1f5e7e6fa687 100644 --- a/drivers/net/wireless/iwlwifi/iwl4965-base.c +++ b/drivers/net/wireless/iwlwifi/iwl4965-base.c @@ -7242,44 +7242,6 @@ static ssize_t show_statistics(struct device *d, static DEVICE_ATTR(statistics, S_IRUGO, show_statistics, NULL); -static ssize_t show_antenna(struct device *d, - struct device_attribute *attr, char *buf) -{ - struct iwl_priv *priv = dev_get_drvdata(d); - - if (!iwl_is_alive(priv)) - return -EAGAIN; - - return sprintf(buf, "%d\n", priv->antenna); -} - -static ssize_t store_antenna(struct device *d, - struct device_attribute *attr, - const char *buf, size_t count) -{ - int ant; - struct iwl_priv *priv = dev_get_drvdata(d); - - if (count == 0) - return 0; - - if (sscanf(buf, "%1i", &ant) != 1) { - IWL_DEBUG_INFO("not in hex or decimal form.\n"); - return count; - } - - if ((ant >= 0) && (ant <= 2)) { - IWL_DEBUG_INFO("Setting antenna select to %d.\n", ant); - priv->antenna = (enum iwl4965_antenna)ant; - } else - IWL_DEBUG_INFO("Bad antenna select value %d.\n", ant); - - - return count; -} - -static DEVICE_ATTR(antenna, S_IWUSR | S_IRUGO, show_antenna, store_antenna); - static ssize_t show_status(struct device *d, struct device_attribute *attr, char *buf) { @@ -7362,7 +7324,6 @@ static void iwl4965_cancel_deferred_work(struct iwl_priv *priv) } static struct attribute *iwl4965_sysfs_entries[] = { - &dev_attr_antenna.attr, &dev_attr_channels.attr, &dev_attr_dump_errors.attr, &dev_attr_dump_events.attr, |
