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, 17 insertions, 1 deletions

diff --git a/drivers/net/wireless/ath/ath9k/wmi.h b/drivers/net/wireless/ath/ath9k/wmi.h
index 0db37f230018..380175d5ecd7 100644
--- a/drivers/net/wireless/ath/ath9k/wmi.h
+++ b/drivers/net/wireless/ath/ath9k/wmi.h
@@ -112,6 +112,7 @@ enum wmi_cmd_id {
 	WMI_TX_STATS_CMDID,
 	WMI_RX_STATS_CMDID,
 	WMI_BITRATE_MASK_CMDID,
+	WMI_REG_RMW_CMDID,
 };
 
 enum wmi_event_id {
@@ -125,12 +126,19 @@ enum wmi_event_id {
 };
 
 #define MAX_CMD_NUMBER 62
+#define MAX_RMW_CMD_NUMBER 15
 
 struct register_write {
 	__be32 reg;
 	__be32 val;
 };
 
+struct register_rmw {
+	__be32 reg;
+	__be32 set;
+	__be32 clr;
+} __packed;
+
 struct ath9k_htc_tx_event {
 	int count;
 	struct __wmi_event_txstatus txs;
@@ -143,7 +151,7 @@ struct wmi {
 	enum htc_endpoint_id ctrl_epid;
 	struct mutex op_mutex;
 	struct completion cmd_wait;
-	enum wmi_cmd_id last_cmd_id;
+	u16 last_seq_id;
 	struct sk_buff_head wmi_event_queue;
 	struct tasklet_struct wmi_event_tasklet;
 	u16 tx_seq_id;
@@ -156,10 +164,18 @@ struct wmi {
 
 	spinlock_t wmi_lock;
 
+	/* multi write section */
 	atomic_t mwrite_cnt;
 	struct register_write multi_write[MAX_CMD_NUMBER];
 	u32 multi_write_idx;
 	struct mutex multi_write_mutex;
+
+	/* multi rmw section */
+	atomic_t m_rmw_cnt;
+	struct register_rmw multi_rmw[MAX_RMW_CMD_NUMBER];
+	u32 multi_rmw_idx;
+	struct mutex multi_rmw_mutex;
+
 };
 
 struct wmi *ath9k_init_wmi(struct ath9k_htc_priv *priv);