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

Pull networking updates from David Miller:
 "Highlights:

   1) Maintain the TCP retransmit queue using an rbtree, with 1GB
      windows at 100Gb this really has become necessary. From Eric
      Dumazet.

   2) Multi-program support for cgroup+bpf, from Alexei Starovoitov.

   3) Perform broadcast flooding in hardware in mv88e6xxx, from Andrew
      Lunn.

   4) Add meter action support to openvswitch, from Andy Zhou.

   5) Add a data meta pointer for BPF accessible packets, from Daniel
      Borkmann.

   6) Namespace-ify almost all TCP sysctl knobs, from Eric Dumazet.

   7) Turn on Broadcom Tags in b53 driver, from Florian Fainelli.

   8) More work to move the RTNL mutex down, from Florian Westphal.

   9) Add 'bpftool' utility, to help with bpf program introspection.
      From Jakub Kicinski.

  10) Add new 'cpumap' type for XDP_REDIRECT action, from Jesper
      Dangaard Brouer.

  11) Support 'blocks' of transformations in the packet scheduler which
      can span multiple network devices, from Jiri Pirko.

  12) TC flower offload support in cxgb4, from Kumar Sanghvi.

  13) Priority based stream scheduler for SCTP, from Marcelo Ricardo
      Leitner.

  14) Thunderbolt networking driver, from Amir Levy and Mika Westerberg.

  15) Add RED qdisc offloadability, and use it in mlxsw driver. From
      Nogah Frankel.

  16) eBPF based device controller for cgroup v2, from Roman Gushchin.

  17) Add some fundamental tracepoints for TCP, from Song Liu.

  18) Remove garbage collection from ipv6 route layer, this is a
      significant accomplishment. From Wei Wang.

  19) Add multicast route offload support to mlxsw, from Yotam Gigi"

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (2177 commits)
  tcp: highest_sack fix
  geneve: fix fill_info when link down
  bpf: fix lockdep splat
  net: cdc_ncm: GetNtbFormat endian fix
  openvswitch: meter: fix NULL pointer dereference in ovs_meter_cmd_reply_start
  netem: remove unnecessary 64 bit modulus
  netem: use 64 bit divide by rate
  tcp: Namespace-ify sysctl_tcp_default_congestion_control
  net: Protect iterations over net::fib_notifier_ops in fib_seq_sum()
  ipv6: set all.accept_dad to 0 by default
  uapi: fix linux/tls.h userspace compilation error
  usbnet: ipheth: prevent TX queue timeouts when device not ready
  vhost_net: conditionally enable tx polling
  uapi: fix linux/rxrpc.h userspace compilation errors
  net: stmmac: fix LPI transitioning for dwmac4
  atm: horizon: Fix irq release error
  net-sysfs: trigger netlink notification on ifalias change via sysfs
  openvswitch: Using kfree_rcu() to simplify the code
  openvswitch: Make local function ovs_nsh_key_attr_size() static
  openvswitch: Fix return value check in ovs_meter_cmd_features()
  ...

6 files changed, 23 insertions, 15 deletions

diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/dm.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/dm.c
index 15c117e95a99..47e87a21ae27 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/dm.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/dm.c
@@ -984,7 +984,8 @@ static void rtl8723be_dm_refresh_rate_adaptive_mask(struct ieee80211_hw *hw)
 			sta = rtl_find_sta(hw, mac->bssid);
 			if (sta)
 				rtlpriv->cfg->ops->update_rate_tbl(hw, sta,
-							   p_ra->ratr_state);
+							   p_ra->ratr_state,
+							   true);
 			rcu_read_unlock();
 
 			p_ra->pre_ratr_state = p_ra->ratr_state;
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c
index 4d47b97adfed..7cd1ffa7d4a7 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c
@@ -60,6 +60,7 @@ static void _rtl8723be_return_beacon_queue_skb(struct ieee80211_hw *hw)
 
 		pci_unmap_single(rtlpci->pdev,
 				 rtlpriv->cfg->ops->get_desc(
+				 hw,
 				 (u8 *)entry, true, HW_DESC_TXBUFF_ADDR),
 				 skb->len, PCI_DMA_TODEVICE);
 		kfree_skb(skb);
@@ -1681,7 +1682,8 @@ void rtl8723be_card_disable(struct ieee80211_hw *hw)
 }
 
 void rtl8723be_interrupt_recognized(struct ieee80211_hw *hw,
-				    u32 *p_inta, u32 *p_intb)
+				    u32 *p_inta, u32 *p_intb,
+				    u32 *p_intc, u32 *p_intd)
 {
 	struct rtl_priv *rtlpriv = rtl_priv(hw);
 	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
@@ -2324,7 +2326,7 @@ static u8 _rtl8723be_mrate_idx_to_arfr_id(struct ieee80211_hw *hw,
 
 static void rtl8723be_update_hal_rate_mask(struct ieee80211_hw *hw,
 					   struct ieee80211_sta *sta,
-					   u8 rssi_level)
+					   u8 rssi_level, bool update_bw)
 {
 	struct rtl_priv *rtlpriv = rtl_priv(hw);
 	struct rtl_phy *rtlphy = &(rtlpriv->phy);
@@ -2440,7 +2442,7 @@ static void rtl8723be_update_hal_rate_mask(struct ieee80211_hw *hw,
 	rate_mask[0] = macid;
 	rate_mask[1] = _rtl8723be_mrate_idx_to_arfr_id(hw, ratr_index) |
 						      (shortgi ? 0x80 : 0x00);
-	rate_mask[2] = curtxbw_40mhz;
+	rate_mask[2] = curtxbw_40mhz | ((!update_bw) << 3);
 
 	rate_mask[3] = (u8)(ratr_bitmap & 0x000000ff);
 	rate_mask[4] = (u8)((ratr_bitmap & 0x0000ff00) >> 8);
@@ -2460,11 +2462,11 @@ static void rtl8723be_update_hal_rate_mask(struct ieee80211_hw *hw,
 
 void rtl8723be_update_hal_rate_tbl(struct ieee80211_hw *hw,
 				   struct ieee80211_sta *sta,
-				   u8 rssi_level)
+				   u8 rssi_level, bool update_bw)
 {
 	struct rtl_priv *rtlpriv = rtl_priv(hw);
 	if (rtlpriv->dm.useramask)
-		rtl8723be_update_hal_rate_mask(hw, sta, rssi_level);
+		rtl8723be_update_hal_rate_mask(hw, sta, rssi_level, update_bw);
 }
 
 void rtl8723be_update_channel_access_setting(struct ieee80211_hw *hw)
@@ -2486,7 +2488,7 @@ bool rtl8723be_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid)
 	struct rtl_priv *rtlpriv = rtl_priv(hw);
 	struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
 	struct rtl_phy *rtlphy = &(rtlpriv->phy);
-	enum rf_pwrstate e_rfpowerstate_toset, cur_rfstate;
+	enum rf_pwrstate e_rfpowerstate_toset;
 	u8 u1tmp;
 	bool b_actuallyset = false;
 
@@ -2505,8 +2507,6 @@ bool rtl8723be_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid)
 		spin_unlock(&rtlpriv->locks.rf_ps_lock);
 	}
 
-	cur_rfstate = ppsc->rfpwr_state;
-
 	rtl_write_byte(rtlpriv, REG_GPIO_IO_SEL_2,
 		       rtl_read_byte(rtlpriv, REG_GPIO_IO_SEL_2) & ~(BIT(1)));
 
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.h b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.h
index eae863d08de8..2215a792f6bf 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.h
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.h
@@ -30,7 +30,8 @@ void rtl8723be_get_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val);
 void rtl8723be_read_eeprom_info(struct ieee80211_hw *hw);
 
 void rtl8723be_interrupt_recognized(struct ieee80211_hw *hw,
-				    u32 *p_inta, u32 *p_intb);
+				    u32 *p_inta, u32 *p_intb,
+				    u32 *p_intc, u32 *p_intd);
 int rtl8723be_hw_init(struct ieee80211_hw *hw);
 void rtl8723be_card_disable(struct ieee80211_hw *hw);
 void rtl8723be_enable_interrupt(struct ieee80211_hw *hw);
@@ -46,7 +47,7 @@ void rtl8723be_update_interrupt_mask(struct ieee80211_hw *hw,
 void rtl8723be_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val);
 void rtl8723be_update_hal_rate_tbl(struct ieee80211_hw *hw,
 				   struct ieee80211_sta *sta,
-				   u8 rssi_level);
+				   u8 rssi_level, bool update_bw);
 void rtl8723be_update_channel_access_setting(struct ieee80211_hw *hw);
 bool rtl8723be_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid);
 void rtl8723be_enable_hw_security_config(struct ieee80211_hw *hw);
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/sw.c
index 2b16a1467e78..6a42988aad65 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/sw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/sw.c
@@ -46,6 +46,7 @@
 
 static void rtl8723be_init_aspm_vars(struct ieee80211_hw *hw)
 {
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
 	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
 
 	/*close ASPM for AMD defaultly */
@@ -82,7 +83,7 @@ static void rtl8723be_init_aspm_vars(struct ieee80211_hw *hw)
 	 * 1 - Support ASPM,
 	 * 2 - According to chipset.
 	 */
-	rtlpci->const_support_pciaspm = 1;
+	rtlpci->const_support_pciaspm = rtlpriv->cfg->mod_params->aspm_support;
 }
 
 int rtl8723be_init_sw_vars(struct ieee80211_hw *hw)
@@ -271,6 +272,7 @@ static struct rtl_mod_params rtl8723be_mod_params = {
 	.swctrl_lps = false,
 	.fwctrl_lps = true,
 	.msi_support = false,
+	.aspm_support = 1,
 	.disable_watchdog = false,
 	.debug_level = 0,
 	.debug_mask = 0,
@@ -396,6 +398,7 @@ module_param_named(ips, rtl8723be_mod_params.inactiveps, bool, 0444);
 module_param_named(swlps, rtl8723be_mod_params.swctrl_lps, bool, 0444);
 module_param_named(fwlps, rtl8723be_mod_params.fwctrl_lps, bool, 0444);
 module_param_named(msi, rtl8723be_mod_params.msi_support, bool, 0444);
+module_param_named(aspm, rtl8723be_mod_params.aspm_support, int, 0444);
 module_param_named(disable_watchdog, rtl8723be_mod_params.disable_watchdog,
 		   bool, 0444);
 module_param_named(ant_sel, rtl8723be_mod_params.ant_sel, int, 0444);
@@ -404,6 +407,7 @@ MODULE_PARM_DESC(ips, "Set to 0 to not use link power save (default 1)\n");
 MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n");
 MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n");
 MODULE_PARM_DESC(msi, "Set to 1 to use MSI interrupts mode (default 0)\n");
+MODULE_PARM_DESC(aspm, "Set to 1 to enable ASPM (default 1)\n");
 MODULE_PARM_DESC(debug_level, "Set debug level (0-5) (default 0)");
 MODULE_PARM_DESC(debug_mask, "Set debug mask (default 0)");
 MODULE_PARM_DESC(disable_watchdog,
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.c
index 0e8944119652..fd9b38aa08a1 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.c
@@ -695,7 +695,8 @@ void rtl8723be_set_desc(struct ieee80211_hw *hw, u8 *pdesc,
 	}
 }
 
-u32 rtl8723be_get_desc(u8 *pdesc, bool istx, u8 desc_name)
+u64 rtl8723be_get_desc(struct ieee80211_hw *hw,
+		       u8 *pdesc, bool istx, u8 desc_name)
 {
 	u32 ret = 0;
 
@@ -738,7 +739,7 @@ bool rtl8723be_is_tx_desc_closed(struct ieee80211_hw *hw,
 	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
 	struct rtl8192_tx_ring *ring = &rtlpci->tx_ring[hw_queue];
 	u8 *entry = (u8 *)(&ring->desc[ring->idx]);
-	u8 own = (u8)rtl8723be_get_desc(entry, true, HW_DESC_OWN);
+	u8 own = (u8)rtl8723be_get_desc(hw, entry, true, HW_DESC_OWN);
 
 	/*beacon packet will only use the first
 	 *descriptor defautly,and the own may not
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.h b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.h
index 0274659f48ed..988bf0586674 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.h
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.h
@@ -624,7 +624,8 @@ bool rtl8723be_rx_query_desc(struct ieee80211_hw *hw,
 			     u8 *pdesc, struct sk_buff *skb);
 void rtl8723be_set_desc(struct ieee80211_hw *hw, u8 *pdesc,
 			bool istx, u8 desc_name, u8 *val);
-u32 rtl8723be_get_desc(u8 *pdesc, bool istx, u8 desc_name);
+u64 rtl8723be_get_desc(struct ieee80211_hw *hw,
+		       u8 *pdesc, bool istx, u8 desc_name);
 bool rtl8723be_is_tx_desc_closed(struct ieee80211_hw *hw,
 				 u8 hw_queue, u16 index);
 void rtl8723be_tx_polling(struct ieee80211_hw *hw, u8 hw_queue);