xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge branch 'for-john' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next

Browse Source 
Conflicts:
	drivers/net/wireless/iwmc3200wifi/cfg80211.c
	drivers/net/wireless/mwifiex/cfg80211.c
This commit is contained in:
John W. Linville
2012-07-12 15:21:05 -04:00
parent 2f8684ce7a 685fb72b63
commit d07d152892
44 changed files with 693 additions and 514 deletions
Download Patch File Download Diff File Expand all files Collapse all files

49
net/mac80211/rx.c
View File

@@ -413,29 +413,6 @@ static void ieee80211_verify_alignment(struct ieee80211_rx_data *rx)
/* rx handlers */
static ieee80211_rx_result debug_noinline
ieee80211_rx_h_passive_scan(struct ieee80211_rx_data *rx)
{
struct ieee80211_local *local = rx->local;
struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(rx->skb);
struct sk_buff *skb = rx->skb;
if (likely(!(status->rx_flags & IEEE80211_RX_IN_SCAN) &&
!local->sched_scanning))
return RX_CONTINUE;
if (test_bit(SCAN_HW_SCANNING, &local->scanning) ||
test_bit(SCAN_SW_SCANNING, &local->scanning) ||
test_bit(SCAN_ONCHANNEL_SCANNING, &local->scanning) ||
local->sched_scanning)
return ieee80211_scan_rx(rx->sdata, skb);
/* scanning finished during invoking of handlers */
I802_DEBUG_INC(local->rx_handlers_drop_passive_scan);
return RX_DROP_UNUSABLE;
}
static int ieee80211_is_unicast_robust_mgmt_frame(struct sk_buff *skb)
{
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
@@ -2404,7 +2381,7 @@ ieee80211_rx_h_userspace_mgmt(struct ieee80211_rx_data *rx)
if (rx->local->hw.flags & IEEE80211_HW_SIGNAL_DBM)
sig = status->signal;
if (cfg80211_rx_mgmt(rx->sdata->dev, status->freq, sig,
if (cfg80211_rx_mgmt(&rx->sdata->wdev, status->freq, sig,
rx->skb->data, rx->skb->len,
GFP_ATOMIC)) {
if (rx->sta)
@@ -2695,7 +2672,6 @@ static void ieee80211_invoke_rx_handlers(struct ieee80211_rx_data *rx)
goto rxh_next; \
} while (0);
CALL_RXH(ieee80211_rx_h_passive_scan)
CALL_RXH(ieee80211_rx_h_check)
ieee80211_rx_reorder_ampdu(rx);
@@ -2765,11 +2741,8 @@ static int prepare_for_handlers(struct ieee80211_rx_data *rx,
return 0;
if (ieee80211_is_beacon(hdr->frame_control)) {
return 1;
}
else if (!ieee80211_bssid_match(bssid, sdata->u.ibss.bssid)) {
if (!(status->rx_flags & IEEE80211_RX_IN_SCAN))
return 0;
status->rx_flags &= ~IEEE80211_RX_RA_MATCH;
} else if (!ieee80211_bssid_match(bssid, sdata->u.ibss.bssid)) {
return 0;
} else if (!multicast &&
!ether_addr_equal(sdata->vif.addr, hdr->addr1)) {
if (!(sdata->dev->flags & IFF_PROMISC))
@@ -2807,11 +2780,9 @@ static int prepare_for_handlers(struct ieee80211_rx_data *rx,
* and location updates. Note that mac80211
* itself never looks at these frames.
*/
if (!(status->rx_flags & IEEE80211_RX_IN_SCAN) &&
ieee80211_is_public_action(hdr, skb->len))
if (ieee80211_is_public_action(hdr, skb->len))
return 1;
if (!(status->rx_flags & IEEE80211_RX_IN_SCAN) &&
!ieee80211_is_beacon(hdr->frame_control))
if (!ieee80211_is_beacon(hdr->frame_control))
return 0;
status->rx_flags &= ~IEEE80211_RX_RA_MATCH;
}
@@ -2877,7 +2848,6 @@ static bool ieee80211_prepare_and_rx_handle(struct ieee80211_rx_data *rx,
static void __ieee80211_rx_handle_packet(struct ieee80211_hw *hw,
struct sk_buff *skb)
{
struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb);
struct ieee80211_local *local = hw_to_local(hw);
struct ieee80211_sub_if_data *sdata;
struct ieee80211_hdr *hdr;
@@ -2895,11 +2865,6 @@ static void __ieee80211_rx_handle_packet(struct ieee80211_hw *hw,
if (ieee80211_is_data(fc) || ieee80211_is_mgmt(fc))
local->dot11ReceivedFragmentCount++;
if (unlikely(test_bit(SCAN_HW_SCANNING, &local->scanning) ||
test_bit(SCAN_ONCHANNEL_SCANNING, &local->scanning) ||
test_bit(SCAN_SW_SCANNING, &local->scanning)))
status->rx_flags |= IEEE80211_RX_IN_SCAN;
if (ieee80211_is_mgmt(fc))
err = skb_linearize(skb);
else
@@ -2914,6 +2879,10 @@ static void __ieee80211_rx_handle_packet(struct ieee80211_hw *hw,
ieee80211_parse_qos(&rx);
ieee80211_verify_alignment(&rx);
if (unlikely(ieee80211_is_probe_resp(hdr->frame_control) ||
ieee80211_is_beacon(hdr->frame_control)))
ieee80211_scan_rx(local, skb);
if (ieee80211_is_data(fc)) {
prev_sta = NULL;