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| author | David S. Miller <davem@davemloft.net> | 2012-06-29 16:28:28 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-06-29 16:28:28 -0700 |
| commit | dd7f36ba3ce17d4fe85987d83efd5901b0935816 (patch) | |
| tree | bad385290c22f6e10c2f587af4b9df0dfeb99e8b /drivers/net/wireless/ti/wlcore/init.c | |
| parent | ae0eef66088777cf252c6b91d3eb5ef2f30a67c5 (diff) | |
| parent | 8732baafc3f19e69df683c3f0f36c13cec746fb9 (diff) | |
| download | linux-3.10-dd7f36ba3ce17d4fe85987d83efd5901b0935816.tar.gz linux-3.10-dd7f36ba3ce17d4fe85987d83efd5901b0935816.tar.bz2 linux-3.10-dd7f36ba3ce17d4fe85987d83efd5901b0935816.zip | |
Merge branch 'for-davem' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next
John Linville says:
====================
Here is another batch of updates intended for 3.6. This includes a
number of pulls, including ones from the mac80211, iwlwifi, ath6kl, and
wl12xx trees. I also pulled from the wireless tree to avoid potential
build conflicts. There are a number of other patches applied directly,
including a number for the Broadcom drivers and the mwifiex driver.
The updates cover the usual variety of new hardware support and feature
enhancements. It's all good work, but there aren't any big headliners.
This does resolve a net-next/wireless-next merge conflict reported
by Stephen.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wireless/ti/wlcore/init.c')
| -rw-r--r-- | drivers/net/wireless/ti/wlcore/init.c | 43 |
1 files changed, 21 insertions, 22 deletions
diff --git a/drivers/net/wireless/ti/wlcore/init.c b/drivers/net/wireless/ti/wlcore/init.c index 645abd4b660..8a8a8971bef 100644 --- a/drivers/net/wireless/ti/wlcore/init.c +++ b/drivers/net/wireless/ti/wlcore/init.c @@ -554,29 +554,28 @@ int wl1271_init_vif_specific(struct wl1271 *wl, struct ieee80211_vif *vif) bool is_ap = (wlvif->bss_type == BSS_TYPE_AP_BSS); int ret, i; - /* - * consider all existing roles before configuring psm. - * TODO: reconfigure on interface removal. - */ - if (!wl->ap_count) { - if (is_ap) { - /* Configure for power always on */ + /* consider all existing roles before configuring psm. */ + + if (wl->ap_count == 0 && is_ap) { /* first AP */ + /* Configure for power always on */ + ret = wl1271_acx_sleep_auth(wl, WL1271_PSM_CAM); + if (ret < 0) + return ret; + /* first STA, no APs */ + } else if (wl->sta_count == 0 && wl->ap_count == 0 && !is_ap) { + u8 sta_auth = wl->conf.conn.sta_sleep_auth; + /* Configure for power according to debugfs */ + if (sta_auth != WL1271_PSM_ILLEGAL) + ret = wl1271_acx_sleep_auth(wl, sta_auth); + /* Configure for power always on */ + else if (wl->quirks & WLCORE_QUIRK_NO_ELP) ret = wl1271_acx_sleep_auth(wl, WL1271_PSM_CAM); - if (ret < 0) - return ret; - } else if (!wl->sta_count) { - if (wl->quirks & WLCORE_QUIRK_NO_ELP) { - /* Configure for power always on */ - ret = wl1271_acx_sleep_auth(wl, WL1271_PSM_CAM); - if (ret < 0) - return ret; - } else { - /* Configure for ELP power saving */ - ret = wl1271_acx_sleep_auth(wl, WL1271_PSM_ELP); - if (ret < 0) - return ret; - } - } + /* Configure for ELP power saving */ + else + ret = wl1271_acx_sleep_auth(wl, WL1271_PSM_ELP); + + if (ret < 0) + return ret; } /* Mode specific init */ |