Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

Pull networking updates from David Miller:

 1) BPF debugger and asm tool by Daniel Borkmann.

 2) Speed up create/bind in AF_PACKET, also from Daniel Borkmann.

 3) Correct reciprocal_divide and update users, from Hannes Frederic
    Sowa and Daniel Borkmann.

 4) Currently we only have a "set" operation for the hw timestamp socket
    ioctl, add a "get" operation to match.  From Ben Hutchings.

 5) Add better trace events for debugging driver datapath problems, also
    from Ben Hutchings.

 6) Implement auto corking in TCP, from Eric Dumazet.  Basically, if we
    have a small send and a previous packet is already in the qdisc or
    device queue, defer until TX completion or we get more data.

 7) Allow userspace to manage ipv6 temporary addresses, from Jiri Pirko.

 8) Add a qdisc bypass option for AF_PACKET sockets, from Daniel
    Borkmann.

 9) Share IP header compression code between Bluetooth and IEEE802154
    layers, from Jukka Rissanen.

10) Fix ipv6 router reachability probing, from Jiri Benc.

11) Allow packets to be captured on macvtap devices, from Vlad Yasevich.

12) Support tunneling in GRO layer, from Jerry Chu.

13) Allow bonding to be configured fully using netlink, from Scott
    Feldman.

14) Allow AF_PACKET users to obtain the VLAN TPID, just like they can
    already get the TCI.  From Atzm Watanabe.

15) New "Heavy Hitter" qdisc, from Terry Lam.

16) Significantly improve the IPSEC support in pktgen, from Fan Du.

17) Allow ipv4 tunnels to cache routes, just like sockets.  From Tom
    Herbert.

18) Add Proportional Integral Enhanced packet scheduler, from Vijay
    Subramanian.

19) Allow openvswitch to mmap'd netlink, from Thomas Graf.

20) Key TCP metrics blobs also by source address, not just destination
    address.  From Christoph Paasch.

21) Support 10G in generic phylib.  From Andy Fleming.

22) Try to short-circuit GRO flow compares using device provided RX
    hash, if provided.  From Tom Herbert.

The wireless and netfilter folks have been busy little bees too.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (2064 commits)
  net/cxgb4: Fix referencing freed adapter
  ipv6: reallocate addrconf router for ipv6 address when lo device up
  fib_frontend: fix possible NULL pointer dereference
  rtnetlink: remove IFLA_BOND_SLAVE definition
  rtnetlink: remove check for fill_slave_info in rtnl_have_link_slave_info
  qlcnic: update version to 5.3.55
  qlcnic: Enhance logic to calculate msix vectors.
  qlcnic: Refactor interrupt coalescing code for all adapters.
  qlcnic: Update poll controller code path
  qlcnic: Interrupt code cleanup
  qlcnic: Enhance Tx timeout debugging.
  qlcnic: Use bool for rx_mac_learn.
  bonding: fix u64 division
  rtnetlink: add missing IFLA_BOND_AD_INFO_UNSPEC
  sfc: Use the correct maximum TX DMA ring size for SFC9100
  Add Shradha Shah as the sfc driver maintainer.
  net/vxlan: Share RX skb de-marking and checksum checks with ovs
  tulip: cleanup by using ARRAY_SIZE()
  ip_tunnel: clear IPCB in ip_tunnel_xmit() in case dst_link_failure() is called
  net/cxgb4: Don't retrieve stats during recovery
  ...

1 files changed, 48 insertions, 22 deletions

diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c
index aeaea0e3b4c4..8bfc07cd330e 100644
--- a/drivers/net/wireless/mwifiex/cfg80211.c
+++ b/drivers/net/wireless/mwifiex/cfg80211.c
@@ -50,24 +50,24 @@ static const struct ieee80211_regdomain mwifiex_world_regdom_custom = {
 		REG_RULE(2412-10, 2462+10, 40, 3, 20, 0),
 		/* Channel 12 - 13 */
 		REG_RULE(2467-10, 2472+10, 20, 3, 20,
-			 NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_IBSS),
+			 NL80211_RRF_NO_IR),
 		/* Channel 14 */
 		REG_RULE(2484-10, 2484+10, 20, 3, 20,
-			 NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_IBSS |
+			 NL80211_RRF_NO_IR |
 			 NL80211_RRF_NO_OFDM),
 		/* Channel 36 - 48 */
 		REG_RULE(5180-10, 5240+10, 40, 3, 20,
-			 NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_IBSS),
+			 NL80211_RRF_NO_IR),
 		/* Channel 149 - 165 */
 		REG_RULE(5745-10, 5825+10, 40, 3, 20,
-			 NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_IBSS),
+			 NL80211_RRF_NO_IR),
 		/* Channel 52 - 64 */
 		REG_RULE(5260-10, 5320+10, 40, 3, 30,
-			 NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_IBSS |
+			 NL80211_RRF_NO_IR |
 			 NL80211_RRF_DFS),
 		/* Channel 100 - 140 */
 		REG_RULE(5500-10, 5700+10, 40, 3, 30,
-			 NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_IBSS |
+			 NL80211_RRF_NO_IR |
 			 NL80211_RRF_DFS),
 	}
 };
@@ -184,10 +184,10 @@ mwifiex_form_mgmt_frame(struct sk_buff *skb, const u8 *buf, size_t len)
  */
 static int
 mwifiex_cfg80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev,
-			 struct ieee80211_channel *chan, bool offchan,
-			 unsigned int wait, const u8 *buf, size_t len,
-			 bool no_cck, bool dont_wait_for_ack, u64 *cookie)
+			 struct cfg80211_mgmt_tx_params *params, u64 *cookie)
 {
+	const u8 *buf = params->buf;
+	size_t len = params->len;
 	struct sk_buff *skb;
 	u16 pkt_len;
 	const struct ieee80211_mgmt *mgmt;
@@ -222,6 +222,7 @@ mwifiex_cfg80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev,
 	tx_info = MWIFIEX_SKB_TXCB(skb);
 	tx_info->bss_num = priv->bss_num;
 	tx_info->bss_type = priv->bss_type;
+	tx_info->pkt_len = pkt_len;
 
 	mwifiex_form_mgmt_frame(skb, buf, len);
 	mwifiex_queue_tx_pkt(priv, skb);
@@ -537,23 +538,33 @@ static void mwifiex_reg_notifier(struct wiphy *wiphy,
 				 struct regulatory_request *request)
 {
 	struct mwifiex_adapter *adapter = mwifiex_cfg80211_get_adapter(wiphy);
+	struct mwifiex_private *priv = mwifiex_get_priv(adapter,
+							MWIFIEX_BSS_ROLE_ANY);
 
 	wiphy_dbg(wiphy, "info: cfg80211 regulatory domain callback for %c%c\n",
 		  request->alpha2[0], request->alpha2[1]);
 
-	memcpy(adapter->country_code, request->alpha2, sizeof(request->alpha2));
-
 	switch (request->initiator) {
 	case NL80211_REGDOM_SET_BY_DRIVER:
 	case NL80211_REGDOM_SET_BY_CORE:
 	case NL80211_REGDOM_SET_BY_USER:
-		break;
-		/* Todo: apply driver specific changes in channel flags based
-		   on the request initiator if necessary. */
 	case NL80211_REGDOM_SET_BY_COUNTRY_IE:
 		break;
+	default:
+		wiphy_err(wiphy, "unknown regdom initiator: %d\n",
+			  request->initiator);
+		return;
+	}
+
+	/* Don't send world or same regdom info to firmware */
+	if (strncmp(request->alpha2, "00", 2) &&
+	    strncmp(request->alpha2, adapter->country_code,
+		    sizeof(request->alpha2))) {
+		memcpy(adapter->country_code, request->alpha2,
+		       sizeof(request->alpha2));
+		mwifiex_send_domain_info_cmd_fw(wiphy);
+		mwifiex_dnld_txpwr_table(priv);
 	}
-	mwifiex_send_domain_info_cmd_fw(wiphy);
 }
 
 /*
@@ -1170,10 +1181,10 @@ static int mwifiex_cfg80211_set_bitrate_mask(struct wiphy *wiphy,
 	else
 		bitmap_rates[1] = mask->control[band].legacy;
 
-	/* Fill MCS rates */
-	bitmap_rates[2] = mask->control[band].mcs[0];
+	/* Fill HT MCS rates */
+	bitmap_rates[2] = mask->control[band].ht_mcs[0];
 	if (priv->adapter->hw_dev_mcs_support == HT_STREAM_2X2)
-		bitmap_rates[2] |= mask->control[band].mcs[1] << 8;
+		bitmap_rates[2] |= mask->control[band].ht_mcs[1] << 8;
 
 	return mwifiex_send_cmd_sync(priv, HostCmd_CMD_TX_RATE_CFG,
 				     HostCmd_ACT_GEN_SET, 0, bitmap_rates);
@@ -1968,7 +1979,7 @@ mwifiex_cfg80211_scan(struct wiphy *wiphy,
 		user_scan_cfg->chan_list[i].chan_number = chan->hw_value;
 		user_scan_cfg->chan_list[i].radio_type = chan->band;
 
-		if (chan->flags & IEEE80211_CHAN_PASSIVE_SCAN)
+		if (chan->flags & IEEE80211_CHAN_NO_IR)
 			user_scan_cfg->chan_list[i].scan_type =
 						MWIFIEX_SCAN_TYPE_PASSIVE;
 		else
@@ -2438,7 +2449,7 @@ static int mwifiex_cfg80211_suspend(struct wiphy *wiphy,
 		       ETH_ALEN);
 		mef_entry->filter[filt_num].byte_seq[MWIFIEX_MEF_MAX_BYTESEQ] =
 								ETH_ALEN;
-		mef_entry->filter[filt_num].offset = 14;
+		mef_entry->filter[filt_num].offset = 28;
 		mef_entry->filter[filt_num].filt_type = TYPE_EQ;
 		if (filt_num)
 			mef_entry->filter[filt_num].filt_action = TYPE_OR;
@@ -2666,6 +2677,7 @@ int mwifiex_register_cfg80211(struct mwifiex_adapter *adapter)
 	struct wiphy *wiphy;
 	struct mwifiex_private *priv = adapter->priv[MWIFIEX_BSS_TYPE_STA];
 	u8 *country_code;
+	u32 thr, retry;
 
 	/* create a new wiphy for use with cfg80211 */
 	wiphy = wiphy_new(&mwifiex_cfg80211_ops,
@@ -2702,9 +2714,10 @@ int mwifiex_register_cfg80211(struct mwifiex_adapter *adapter)
 	wiphy->flags |= WIPHY_FLAG_HAVE_AP_SME |
 			WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD |
 			WIPHY_FLAG_AP_UAPSD |
-			WIPHY_FLAG_CUSTOM_REGULATORY |
-			WIPHY_FLAG_STRICT_REGULATORY |
 			WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL;
+	wiphy->regulatory_flags |=
+			REGULATORY_CUSTOM_REG |
+			REGULATORY_STRICT_REG;
 
 	wiphy_apply_custom_regulatory(wiphy, &mwifiex_world_regdom_custom);
 
@@ -2754,6 +2767,19 @@ int mwifiex_register_cfg80211(struct mwifiex_adapter *adapter)
 				   country_code);
 	}
 
+	mwifiex_send_cmd_sync(priv, HostCmd_CMD_802_11_SNMP_MIB,
+			      HostCmd_ACT_GEN_GET, FRAG_THRESH_I, &thr);
+	wiphy->frag_threshold = thr;
+	mwifiex_send_cmd_sync(priv, HostCmd_CMD_802_11_SNMP_MIB,
+			      HostCmd_ACT_GEN_GET, RTS_THRESH_I, &thr);
+	wiphy->rts_threshold = thr;
+	mwifiex_send_cmd_sync(priv, HostCmd_CMD_802_11_SNMP_MIB,
+			      HostCmd_ACT_GEN_GET, SHORT_RETRY_LIM_I, &retry);
+	wiphy->retry_short = (u8) retry;
+	mwifiex_send_cmd_sync(priv, HostCmd_CMD_802_11_SNMP_MIB,
+			      HostCmd_ACT_GEN_GET, LONG_RETRY_LIM_I, &retry);
+	wiphy->retry_long = (u8) retry;
+
 	adapter->wiphy = wiphy;
 	return ret;
 }