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

Pull networking updates from David Miller:

 1) Add BQL support to via-rhine, from Tino Reichardt.

 2) Integrate SWITCHDEV layer support into the DSA layer, so DSA drivers
    can support hw switch offloading.  From Floria Fainelli.

 3) Allow 'ip address' commands to initiate multicast group join/leave,
    from Madhu Challa.

 4) Many ipv4 FIB lookup optimizations from Alexander Duyck.

 5) Support EBPF in cls_bpf classifier and act_bpf action, from Daniel
    Borkmann.

 6) Remove the ugly compat support in ARP for ugly layers like ax25,
    rose, etc.  And use this to clean up the neigh layer, then use it to
    implement MPLS support.  All from Eric Biederman.

 7) Support L3 forwarding offloading in switches, from Scott Feldman.

 8) Collapse the LOCAL and MAIN ipv4 FIB tables when possible, to speed
    up route lookups even further.  From Alexander Duyck.

 9) Many improvements and bug fixes to the rhashtable implementation,
    from Herbert Xu and Thomas Graf.  In particular, in the case where
    an rhashtable user bulk adds a large number of items into an empty
    table, we expand the table much more sanely.

10) Don't make the tcp_metrics hash table per-namespace, from Eric
    Biederman.

11) Extend EBPF to access SKB fields, from Alexei Starovoitov.

12) Split out new connection request sockets so that they can be
    established in the main hash table.  Much less false sharing since
    hash lookups go direct to the request sockets instead of having to
    go first to the listener then to the request socks hashed
    underneath.  From Eric Dumazet.

13) Add async I/O support for crytpo AF_ALG sockets, from Tadeusz Struk.

14) Support stable privacy address generation for RFC7217 in IPV6.  From
    Hannes Frederic Sowa.

15) Hash network namespace into IP frag IDs, also from Hannes Frederic
    Sowa.

16) Convert PTP get/set methods to use 64-bit time, from Richard
    Cochran.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1816 commits)
  fm10k: Bump driver version to 0.15.2
  fm10k: corrected VF multicast update
  fm10k: mbx_update_max_size does not drop all oversized messages
  fm10k: reset head instead of calling update_max_size
  fm10k: renamed mbx_tx_dropped to mbx_tx_oversized
  fm10k: update xcast mode before synchronizing multicast addresses
  fm10k: start service timer on probe
  fm10k: fix function header comment
  fm10k: comment next_vf_mbx flow
  fm10k: don't handle mailbox events in iov_event path and always process mailbox
  fm10k: use separate workqueue for fm10k driver
  fm10k: Set PF queues to unlimited bandwidth during virtualization
  fm10k: expose tx_timeout_count as an ethtool stat
  fm10k: only increment tx_timeout_count in Tx hang path
  fm10k: remove extraneous "Reset interface" message
  fm10k: separate PF only stats so that VF does not display them
  fm10k: use hw->mac.max_queues for stats
  fm10k: only show actual queues, not the maximum in hardware
  fm10k: allow creation of VLAN on default vid
  fm10k: fix unused warnings
  ...

1 files changed, 32 insertions, 1 deletions

diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
index e82e570de330..c1d2d0340feb 100644
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -27,6 +27,7 @@
 #include "eeprom.h"
 #include "calib.h"
 #include "reg.h"
+#include "reg_mci.h"
 #include "phy.h"
 #include "btcoex.h"
 #include "dynack.h"
@@ -99,6 +100,18 @@
 			(_ah)->reg_ops.write_flush((_ah));	\
 	} while (0)
 
+#define ENABLE_REG_RMW_BUFFER(_ah)					\
+	do {								\
+		if ((_ah)->reg_ops.enable_rmw_buffer)	\
+			(_ah)->reg_ops.enable_rmw_buffer((_ah)); \
+	} while (0)
+
+#define REG_RMW_BUFFER_FLUSH(_ah)					\
+	do {								\
+		if ((_ah)->reg_ops.rmw_flush)		\
+			(_ah)->reg_ops.rmw_flush((_ah));	\
+	} while (0)
+
 #define PR_EEP(_s, _val)						\
 	do {								\
 		len += scnprintf(buf + len, size - len, "%20s : %10d\n",\
@@ -125,6 +138,8 @@
 
 #define REG_WRITE_ARRAY(iniarray, column, regWr) \
 	ath9k_hw_write_array(ah, iniarray, column, &(regWr))
+#define REG_READ_ARRAY(ah, array, size) \
+	ath9k_hw_read_array(ah, array, size)
 
 #define AR_GPIO_OUTPUT_MUX_AS_OUTPUT             0
 #define AR_GPIO_OUTPUT_MUX_AS_PCIE_ATTENTION_LED 1
@@ -308,6 +323,12 @@ enum ath9k_hw_hang_checks {
 	HW_MAC_HANG               = BIT(5),
 };
 
+#define AR_PCIE_PLL_PWRSAVE_CONTROL BIT(0)
+#define AR_PCIE_PLL_PWRSAVE_ON_D3   BIT(1)
+#define AR_PCIE_PLL_PWRSAVE_ON_D0   BIT(2)
+#define AR_PCIE_CDR_PWRSAVE_ON_D3   BIT(3)
+#define AR_PCIE_CDR_PWRSAVE_ON_D0   BIT(4)
+
 struct ath9k_ops_config {
 	int dma_beacon_response_time;
 	int sw_beacon_response_time;
@@ -334,7 +355,7 @@ struct ath9k_ops_config {
 	u32 ant_ctrl_comm2g_switch_enable;
 	bool xatten_margin_cfg;
 	bool alt_mingainidx;
-	bool no_pll_pwrsave;
+	u8 pll_pwrsave;
 	bool tx_gain_buffalo;
 	bool led_active_high;
 };
@@ -646,6 +667,10 @@ struct ath_hw_private_ops {
 
 	/* ANI */
 	void (*ani_cache_ini_regs)(struct ath_hw *ah);
+
+#ifdef CONFIG_ATH9K_BTCOEX_SUPPORT
+	bool (*is_aic_enabled)(struct ath_hw *ah);
+#endif /* CONFIG_ATH9K_BTCOEX_SUPPORT */
 };
 
 /**
@@ -999,6 +1024,7 @@ u32 ath9k_hw_gpio_get(struct ath_hw *ah, u32 gpio);
 void ath9k_hw_cfg_output(struct ath_hw *ah, u32 gpio,
 			 u32 ah_signal_type);
 void ath9k_hw_set_gpio(struct ath_hw *ah, u32 gpio, u32 val);
+void ath9k_hw_request_gpio(struct ath_hw *ah, u32 gpio, const char *label);
 void ath9k_hw_setantenna(struct ath_hw *ah, u32 antenna);
 
 /* General Operation */
@@ -1007,6 +1033,7 @@ void ath9k_hw_synth_delay(struct ath_hw *ah, struct ath9k_channel *chan,
 bool ath9k_hw_wait(struct ath_hw *ah, u32 reg, u32 mask, u32 val, u32 timeout);
 void ath9k_hw_write_array(struct ath_hw *ah, const struct ar5416IniArray *array,
 			  int column, unsigned int *writecnt);
+void ath9k_hw_read_array(struct ath_hw *ah, u32 array[][2], int size);
 u32 ath9k_hw_reverse_bits(u32 val, u32 n);
 u16 ath9k_hw_computetxtime(struct ath_hw *ah,
 			   u8 phy, int kbps,
@@ -1116,6 +1143,7 @@ void ath9k_hw_set_cts_timeout(struct ath_hw *ah, u32 us);
 void ath9k_hw_setslottime(struct ath_hw *ah, u32 us);
 
 #ifdef CONFIG_ATH9K_BTCOEX_SUPPORT
+void ar9003_hw_attach_aic_ops(struct ath_hw *ah);
 static inline bool ath9k_hw_btcoex_is_enabled(struct ath_hw *ah)
 {
 	return ah->btcoex_hw.enabled;
@@ -1133,6 +1161,9 @@ ath9k_hw_get_btcoex_scheme(struct ath_hw *ah)
 	return ah->btcoex_hw.scheme;
 }
 #else
+static inline void ar9003_hw_attach_aic_ops(struct ath_hw *ah)
+{
+}
 static inline bool ath9k_hw_btcoex_is_enabled(struct ath_hw *ah)
 {
 	return false;