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

Pull networking updates from David Miller:

 1) Add TX fast path in mac80211, from Johannes Berg.

 2) Add TSO/GRO support to ibmveth, from Thomas Falcon

 3) Move away from cached routes in ipv6, just like ipv4, from Martin
    KaFai Lau.

 4) Lots of new rhashtable tests, from Thomas Graf.

 5) Run ingress qdisc lockless, from Alexei Starovoitov.

 6) Allow servers to fetch TCP packet headers for SYN packets of new
    connections, for fingerprinting.  From Eric Dumazet.

 7) Add mode parameter to pktgen, for testing receive.  From Alexei
    Starovoitov.

 8) Cache access optimizations via simplifications of build_skb(), from
    Alexander Duyck.

 9) Move page frag allocator under mm/, also from Alexander.

10) Add xmit_more support to hv_netvsc, from KY Srinivasan.

11) Add a counter guard in case we try to perform endless reclassify
    loops in the packet scheduler.

12) Extern flow dissector to be programmable and use it in new "Flower"
    classifier.  From Jiri Pirko.

13) AF_PACKET fanout rollover fixes, performance improvements, and new
    statistics.  From Willem de Bruijn.

14) Add netdev driver for GENEVE tunnels, from John W Linville.

15) Add ingress netfilter hooks and filtering, from Pablo Neira Ayuso.

16) Fix handling of epoll edge triggers in TCP, from Eric Dumazet.

17) Add an ECN retry fallback for the initial TCP handshake, from Daniel
    Borkmann.

18) Add tail call support to BPF, from Alexei Starovoitov.

19) Add several pktgen helper scripts, from Jesper Dangaard Brouer.

20) Add zerocopy support to AF_UNIX, from Hannes Frederic Sowa.

21) Favor even port numbers for allocation to connect() requests, and
    odd port numbers for bind(0), in an effort to help avoid
    ip_local_port_range exhaustion.  From Eric Dumazet.

22) Add Cavium ThunderX driver, from Sunil Goutham.

23) Allow bpf programs to access skb_iif and dev->ifindex SKB metadata,
    from Alexei Starovoitov.

24) Add support for T6 chips in cxgb4vf driver, from Hariprasad Shenai.

25) Double TCP Small Queues default to 256K to accomodate situations
    like the XEN driver and wireless aggregation.  From Wei Liu.

26) Add more entropy inputs to flow dissector, from Tom Herbert.

27) Add CDG congestion control algorithm to TCP, from Kenneth Klette
    Jonassen.

28) Convert ipset over to RCU locking, from Jozsef Kadlecsik.

29) Track and act upon link status of ipv4 route nexthops, from Andy
    Gospodarek.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1670 commits)
  bridge: vlan: flush the dynamically learned entries on port vlan delete
  bridge: multicast: add a comment to br_port_state_selection about blocking state
  net: inet_diag: export IPV6_V6ONLY sockopt
  stmmac: troubleshoot unexpected bits in des0 & des1
  net: ipv4 sysctl option to ignore routes when nexthop link is down
  net: track link-status of ipv4 nexthops
  net: switchdev: ignore unsupported bridge flags
  net: Cavium: Fix MAC address setting in shutdown state
  drivers: net: xgene: fix for ACPI support without ACPI
  ip: report the original address of ICMP messages
  net/mlx5e: Prefetch skb data on RX
  net/mlx5e: Pop cq outside mlx5e_get_cqe
  net/mlx5e: Remove mlx5e_cq.sqrq back-pointer
  net/mlx5e: Remove extra spaces
  net/mlx5e: Avoid TX CQE generation if more xmit packets expected
  net/mlx5e: Avoid redundant dev_kfree_skb() upon NOP completion
  net/mlx5e: Remove re-assignment of wq type in mlx5e_enable_rq()
  net/mlx5e: Use skb_shinfo(skb)->gso_segs rather than counting them
  net/mlx5e: Static mapping of netdev priv resources to/from netdev TX queues
  net/mlx4_en: Use HW counters for rx/tx bytes/packets in PF device
  ...

1 files changed, 220 insertions, 0 deletions

diff --git a/drivers/net/ieee802154/at86rf230.h b/drivers/net/ieee802154/at86rf230.h
new file mode 100644
index 000000000000..1e6d1cc677f6
--- /dev/null
+++ b/drivers/net/ieee802154/at86rf230.h
@@ -0,0 +1,220 @@
+/*
+ * AT86RF230/RF231 driver
+ *
+ * Copyright (C) 2009-2012 Siemens AG
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * Written by:
+ * Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
+ * Alexander Smirnov <alex.bluesman.smirnov@gmail.com>
+ */
+
+#ifndef _AT86RF230_H
+#define _AT86RF230_H
+
+#define RG_TRX_STATUS	(0x01)
+#define SR_TRX_STATUS		0x01, 0x1f, 0
+#define SR_RESERVED_01_3	0x01, 0x20, 5
+#define SR_CCA_STATUS		0x01, 0x40, 6
+#define SR_CCA_DONE		0x01, 0x80, 7
+#define RG_TRX_STATE	(0x02)
+#define SR_TRX_CMD		0x02, 0x1f, 0
+#define SR_TRAC_STATUS		0x02, 0xe0, 5
+#define RG_TRX_CTRL_0	(0x03)
+#define SR_CLKM_CTRL		0x03, 0x07, 0
+#define SR_CLKM_SHA_SEL		0x03, 0x08, 3
+#define SR_PAD_IO_CLKM		0x03, 0x30, 4
+#define SR_PAD_IO		0x03, 0xc0, 6
+#define RG_TRX_CTRL_1	(0x04)
+#define SR_IRQ_POLARITY		0x04, 0x01, 0
+#define SR_IRQ_MASK_MODE	0x04, 0x02, 1
+#define SR_SPI_CMD_MODE		0x04, 0x0c, 2
+#define SR_RX_BL_CTRL		0x04, 0x10, 4
+#define SR_TX_AUTO_CRC_ON	0x04, 0x20, 5
+#define SR_IRQ_2_EXT_EN		0x04, 0x40, 6
+#define SR_PA_EXT_EN		0x04, 0x80, 7
+#define RG_PHY_TX_PWR	(0x05)
+#define SR_TX_PWR_23X		0x05, 0x0f, 0
+#define SR_PA_LT_230		0x05, 0x30, 4
+#define SR_PA_BUF_LT_230	0x05, 0xc0, 6
+#define SR_TX_PWR_212		0x05, 0x1f, 0
+#define SR_GC_PA_212		0x05, 0x60, 5
+#define SR_PA_BOOST_LT_212	0x05, 0x80, 7
+#define RG_PHY_RSSI	(0x06)
+#define SR_RSSI			0x06, 0x1f, 0
+#define SR_RND_VALUE		0x06, 0x60, 5
+#define SR_RX_CRC_VALID		0x06, 0x80, 7
+#define RG_PHY_ED_LEVEL	(0x07)
+#define SR_ED_LEVEL		0x07, 0xff, 0
+#define RG_PHY_CC_CCA	(0x08)
+#define SR_CHANNEL		0x08, 0x1f, 0
+#define SR_CCA_MODE		0x08, 0x60, 5
+#define SR_CCA_REQUEST		0x08, 0x80, 7
+#define RG_CCA_THRES	(0x09)
+#define SR_CCA_ED_THRES		0x09, 0x0f, 0
+#define SR_RESERVED_09_1	0x09, 0xf0, 4
+#define RG_RX_CTRL	(0x0a)
+#define SR_PDT_THRES		0x0a, 0x0f, 0
+#define SR_RESERVED_0a_1	0x0a, 0xf0, 4
+#define RG_SFD_VALUE	(0x0b)
+#define SR_SFD_VALUE		0x0b, 0xff, 0
+#define RG_TRX_CTRL_2	(0x0c)
+#define SR_OQPSK_DATA_RATE	0x0c, 0x03, 0
+#define SR_SUB_MODE		0x0c, 0x04, 2
+#define SR_BPSK_QPSK		0x0c, 0x08, 3
+#define SR_OQPSK_SUB1_RC_EN	0x0c, 0x10, 4
+#define SR_RESERVED_0c_5	0x0c, 0x60, 5
+#define SR_RX_SAFE_MODE		0x0c, 0x80, 7
+#define RG_ANT_DIV	(0x0d)
+#define SR_ANT_CTRL		0x0d, 0x03, 0
+#define SR_ANT_EXT_SW_EN	0x0d, 0x04, 2
+#define SR_ANT_DIV_EN		0x0d, 0x08, 3
+#define SR_RESERVED_0d_2	0x0d, 0x70, 4
+#define SR_ANT_SEL		0x0d, 0x80, 7
+#define RG_IRQ_MASK	(0x0e)
+#define SR_IRQ_MASK		0x0e, 0xff, 0
+#define RG_IRQ_STATUS	(0x0f)
+#define SR_IRQ_0_PLL_LOCK	0x0f, 0x01, 0
+#define SR_IRQ_1_PLL_UNLOCK	0x0f, 0x02, 1
+#define SR_IRQ_2_RX_START	0x0f, 0x04, 2
+#define SR_IRQ_3_TRX_END	0x0f, 0x08, 3
+#define SR_IRQ_4_CCA_ED_DONE	0x0f, 0x10, 4
+#define SR_IRQ_5_AMI		0x0f, 0x20, 5
+#define SR_IRQ_6_TRX_UR		0x0f, 0x40, 6
+#define SR_IRQ_7_BAT_LOW	0x0f, 0x80, 7
+#define RG_VREG_CTRL	(0x10)
+#define SR_RESERVED_10_6	0x10, 0x03, 0
+#define SR_DVDD_OK		0x10, 0x04, 2
+#define SR_DVREG_EXT		0x10, 0x08, 3
+#define SR_RESERVED_10_3	0x10, 0x30, 4
+#define SR_AVDD_OK		0x10, 0x40, 6
+#define SR_AVREG_EXT		0x10, 0x80, 7
+#define RG_BATMON	(0x11)
+#define SR_BATMON_VTH		0x11, 0x0f, 0
+#define SR_BATMON_HR		0x11, 0x10, 4
+#define SR_BATMON_OK		0x11, 0x20, 5
+#define SR_RESERVED_11_1	0x11, 0xc0, 6
+#define RG_XOSC_CTRL	(0x12)
+#define SR_XTAL_TRIM		0x12, 0x0f, 0
+#define SR_XTAL_MODE		0x12, 0xf0, 4
+#define RG_RX_SYN	(0x15)
+#define SR_RX_PDT_LEVEL		0x15, 0x0f, 0
+#define SR_RESERVED_15_2	0x15, 0x70, 4
+#define SR_RX_PDT_DIS		0x15, 0x80, 7
+#define RG_XAH_CTRL_1	(0x17)
+#define SR_RESERVED_17_8	0x17, 0x01, 0
+#define SR_AACK_PROM_MODE	0x17, 0x02, 1
+#define SR_AACK_ACK_TIME	0x17, 0x04, 2
+#define SR_RESERVED_17_5	0x17, 0x08, 3
+#define SR_AACK_UPLD_RES_FT	0x17, 0x10, 4
+#define SR_AACK_FLTR_RES_FT	0x17, 0x20, 5
+#define SR_CSMA_LBT_MODE	0x17, 0x40, 6
+#define SR_RESERVED_17_1	0x17, 0x80, 7
+#define RG_FTN_CTRL	(0x18)
+#define SR_RESERVED_18_2	0x18, 0x7f, 0
+#define SR_FTN_START		0x18, 0x80, 7
+#define RG_PLL_CF	(0x1a)
+#define SR_RESERVED_1a_2	0x1a, 0x7f, 0
+#define SR_PLL_CF_START		0x1a, 0x80, 7
+#define RG_PLL_DCU	(0x1b)
+#define SR_RESERVED_1b_3	0x1b, 0x3f, 0
+#define SR_RESERVED_1b_2	0x1b, 0x40, 6
+#define SR_PLL_DCU_START	0x1b, 0x80, 7
+#define RG_PART_NUM	(0x1c)
+#define SR_PART_NUM		0x1c, 0xff, 0
+#define RG_VERSION_NUM	(0x1d)
+#define SR_VERSION_NUM		0x1d, 0xff, 0
+#define RG_MAN_ID_0	(0x1e)
+#define SR_MAN_ID_0		0x1e, 0xff, 0
+#define RG_MAN_ID_1	(0x1f)
+#define SR_MAN_ID_1		0x1f, 0xff, 0
+#define RG_SHORT_ADDR_0	(0x20)
+#define SR_SHORT_ADDR_0		0x20, 0xff, 0
+#define RG_SHORT_ADDR_1	(0x21)
+#define SR_SHORT_ADDR_1		0x21, 0xff, 0
+#define RG_PAN_ID_0	(0x22)
+#define SR_PAN_ID_0		0x22, 0xff, 0
+#define RG_PAN_ID_1	(0x23)
+#define SR_PAN_ID_1		0x23, 0xff, 0
+#define RG_IEEE_ADDR_0	(0x24)
+#define SR_IEEE_ADDR_0		0x24, 0xff, 0
+#define RG_IEEE_ADDR_1	(0x25)
+#define SR_IEEE_ADDR_1		0x25, 0xff, 0
+#define RG_IEEE_ADDR_2	(0x26)
+#define SR_IEEE_ADDR_2		0x26, 0xff, 0
+#define RG_IEEE_ADDR_3	(0x27)
+#define SR_IEEE_ADDR_3		0x27, 0xff, 0
+#define RG_IEEE_ADDR_4	(0x28)
+#define SR_IEEE_ADDR_4		0x28, 0xff, 0
+#define RG_IEEE_ADDR_5	(0x29)
+#define SR_IEEE_ADDR_5		0x29, 0xff, 0
+#define RG_IEEE_ADDR_6	(0x2a)
+#define SR_IEEE_ADDR_6		0x2a, 0xff, 0
+#define RG_IEEE_ADDR_7	(0x2b)
+#define SR_IEEE_ADDR_7		0x2b, 0xff, 0
+#define RG_XAH_CTRL_0	(0x2c)
+#define SR_SLOTTED_OPERATION	0x2c, 0x01, 0
+#define SR_MAX_CSMA_RETRIES	0x2c, 0x0e, 1
+#define SR_MAX_FRAME_RETRIES	0x2c, 0xf0, 4
+#define RG_CSMA_SEED_0	(0x2d)
+#define SR_CSMA_SEED_0		0x2d, 0xff, 0
+#define RG_CSMA_SEED_1	(0x2e)
+#define SR_CSMA_SEED_1		0x2e, 0x07, 0
+#define SR_AACK_I_AM_COORD	0x2e, 0x08, 3
+#define SR_AACK_DIS_ACK		0x2e, 0x10, 4
+#define SR_AACK_SET_PD		0x2e, 0x20, 5
+#define SR_AACK_FVN_MODE	0x2e, 0xc0, 6
+#define RG_CSMA_BE	(0x2f)
+#define SR_MIN_BE		0x2f, 0x0f, 0
+#define SR_MAX_BE		0x2f, 0xf0, 4
+
+#define CMD_REG		0x80
+#define CMD_REG_MASK	0x3f
+#define CMD_WRITE	0x40
+#define CMD_FB		0x20
+
+#define IRQ_BAT_LOW	BIT(7)
+#define IRQ_TRX_UR	BIT(6)
+#define IRQ_AMI		BIT(5)
+#define IRQ_CCA_ED	BIT(4)
+#define IRQ_TRX_END	BIT(3)
+#define IRQ_RX_START	BIT(2)
+#define IRQ_PLL_UNL	BIT(1)
+#define IRQ_PLL_LOCK	BIT(0)
+
+#define IRQ_ACTIVE_HIGH	0
+#define IRQ_ACTIVE_LOW	1
+
+#define STATE_P_ON		0x00	/* BUSY */
+#define STATE_BUSY_RX		0x01
+#define STATE_BUSY_TX		0x02
+#define STATE_FORCE_TRX_OFF	0x03
+#define STATE_FORCE_TX_ON	0x04	/* IDLE */
+/* 0x05 */				/* INVALID_PARAMETER */
+#define STATE_RX_ON		0x06
+/* 0x07 */				/* SUCCESS */
+#define STATE_TRX_OFF		0x08
+#define STATE_TX_ON		0x09
+/* 0x0a - 0x0e */			/* 0x0a - UNSUPPORTED_ATTRIBUTE */
+#define STATE_SLEEP		0x0F
+#define STATE_PREP_DEEP_SLEEP	0x10
+#define STATE_BUSY_RX_AACK	0x11
+#define STATE_BUSY_TX_ARET	0x12
+#define STATE_RX_AACK_ON	0x16
+#define STATE_TX_ARET_ON	0x19
+#define STATE_RX_ON_NOCLK	0x1C
+#define STATE_RX_AACK_ON_NOCLK	0x1D
+#define STATE_BUSY_RX_AACK_NOCLK 0x1E
+#define STATE_TRANSITION_IN_PROGRESS 0x1F
+
+#define TRX_STATE_MASK		(0x1F)
+
+#endif /* !_AT86RF230_H */