diff options
| author | Amitkumar Karwar <akarwar@marvell.com> | 2014-09-12 16:38:58 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-09-15 21:00:52 +0200 |
| commit | d8d91253ba11bb6e98105c2bc88a40d08fac06ff (patch) | |
| tree | 62ab4e47c86d5f180c1fbde0b1790de03c0b1a3d /drivers/net/wireless/mwifiex/cfg80211.c | |
| parent | mwifiex: remove redundant variable report_scan_result (diff) | |
| download | linux-d8d91253ba11bb6e98105c2bc88a40d08fac06ff.tar.xz linux-d8d91253ba11bb6e98105c2bc88a40d08fac06ff.zip | |
mwifiex: remove low priority scan handling
We have a logic in driver to delay or abort low priority scan
to serve Tx traffic effectively. With scan channel
gap support added, firmware now allows driver to send Tx data while
scan operation is in progress. Hence low priority scan handling
in driver is not required now. This patch removes related code.
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/mwifiex/cfg80211.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/cfg80211.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c index 2066abbccee6..0dd672954ad1 100644 --- a/drivers/net/wireless/mwifiex/cfg80211.c +++ b/drivers/net/wireless/mwifiex/cfg80211.c @@ -1936,13 +1936,6 @@ mwifiex_cfg80211_scan(struct wiphy *wiphy, wiphy_dbg(wiphy, "info: received scan request on %s\n", dev->name); - if ((request->flags & NL80211_SCAN_FLAG_LOW_PRIORITY) && - atomic_read(&priv->wmm.tx_pkts_queued) >= - MWIFIEX_MIN_TX_PENDING_TO_CANCEL_SCAN) { - dev_dbg(priv->adapter->dev, "scan rejected due to traffic\n"); - return -EBUSY; - } - /* Block scan request if scan operation or scan cleanup when interface * is disabled is in process */ @@ -2920,7 +2913,6 @@ int mwifiex_register_cfg80211(struct mwifiex_adapter *adapter) wiphy->features |= NL80211_FEATURE_HT_IBSS | NL80211_FEATURE_INACTIVITY_TIMER | - NL80211_FEATURE_LOW_PRIORITY_SCAN | NL80211_FEATURE_NEED_OBSS_SCAN; /* Reserve space for mwifiex specific private data for BSS */ |