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

Pull networking updates from David Miller:

 1) The addition of nftables.  No longer will we need protocol aware
    firewall filtering modules, it can all live in userspace.

    At the core of nftables is a, for lack of a better term, virtual
    machine that executes byte codes to inspect packet or metadata
    (arriving interface index, etc.) and make verdict decisions.

    Besides support for loading packet contents and comparing them, the
    interpreter supports lookups in various datastructures as
    fundamental operations.  For example sets are supports, and
    therefore one could create a set of whitelist IP address entries
    which have ACCEPT verdicts attached to them, and use the appropriate
    byte codes to do such lookups.

    Since the interpreted code is composed in userspace, userspace can
    do things like optimize things before giving it to the kernel.

    Another major improvement is the capability of atomically updating
    portions of the ruleset.  In the existing netfilter implementation,
    one has to update the entire rule set in order to make a change and
    this is very expensive.

    Userspace tools exist to create nftables rules using existing
    netfilter rule sets, but both kernel implementations will need to
    co-exist for quite some time as we transition from the old to the
    new stuff.

    Kudos to Patrick McHardy, Pablo Neira Ayuso, and others who have
    worked so hard on this.

 2) Daniel Borkmann and Hannes Frederic Sowa made several improvements
    to our pseudo-random number generator, mostly used for things like
    UDP port randomization and netfitler, amongst other things.

    In particular the taus88 generater is updated to taus113, and test
    cases are added.

 3) Support 64-bit rates in HTB and TBF schedulers, from Eric Dumazet
    and Yang Yingliang.

 4) Add support for new 577xx tigon3 chips to tg3 driver, from Nithin
    Sujir.

 5) Fix two fatal flaws in TCP dynamic right sizing, from Eric Dumazet,
    Neal Cardwell, and Yuchung Cheng.

 6) Allow IP_TOS and IP_TTL to be specified in sendmsg() ancillary
    control message data, much like other socket option attributes.
    From Francesco Fusco.

 7) Allow applications to specify a cap on the rate computed
    automatically by the kernel for pacing flows, via a new
    SO_MAX_PACING_RATE socket option.  From Eric Dumazet.

 8) Make the initial autotuned send buffer sizing in TCP more closely
    reflect actual needs, from Eric Dumazet.

 9) Currently early socket demux only happens for TCP sockets, but we
    can do it for connected UDP sockets too.  Implementation from Shawn
    Bohrer.

10) Refactor inet socket demux with the goal of improving hash demux
    performance for listening sockets.  With the main goals being able
    to use RCU lookups on even request sockets, and eliminating the
    listening lock contention.  From Eric Dumazet.

11) The bonding layer has many demuxes in it's fast path, and an RCU
    conversion was started back in 3.11, several changes here extend the
    RCU usage to even more locations.  From Ding Tianhong and Wang
    Yufen, based upon suggestions by Nikolay Aleksandrov and Veaceslav
    Falico.

12) Allow stackability of segmentation offloads to, in particular, allow
    segmentation offloading over tunnels.  From Eric Dumazet.

13) Significantly improve the handling of secret keys we input into the
    various hash functions in the inet hashtables, TCP fast open, as
    well as syncookies.  From Hannes Frederic Sowa.  The key fundamental
    operation is "net_get_random_once()" which uses static keys.

    Hannes even extended this to ipv4/ipv6 fragmentation handling and
    our generic flow dissector.

14) The generic driver layer takes care now to set the driver data to
    NULL on device removal, so it's no longer necessary for drivers to
    explicitly set it to NULL any more.  Many drivers have been cleaned
    up in this way, from Jingoo Han.

15) Add a BPF based packet scheduler classifier, from Daniel Borkmann.

16) Improve CRC32 interfaces and generic SKB checksum iterators so that
    SCTP's checksumming can more cleanly be handled.  Also from Daniel
    Borkmann.

17) Add a new PMTU discovery mode, IP_PMTUDISC_INTERFACE, which forces
    using the interface MTU value.  This helps avoid PMTU attacks,
    particularly on DNS servers.  From Hannes Frederic Sowa.

18) Use generic XPS for transmit queue steering rather than internal
    (re-)implementation in virtio-net.  From Jason Wang.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1622 commits)
  random32: add test cases for taus113 implementation
  random32: upgrade taus88 generator to taus113 from errata paper
  random32: move rnd_state to linux/random.h
  random32: add prandom_reseed_late() and call when nonblocking pool becomes initialized
  random32: add periodic reseeding
  random32: fix off-by-one in seeding requirement
  PHY: Add RTL8201CP phy_driver to realtek
  xtsonic: add missing platform_set_drvdata() in xtsonic_probe()
  macmace: add missing platform_set_drvdata() in mace_probe()
  ethernet/arc/arc_emac: add missing platform_set_drvdata() in arc_emac_probe()
  ipv6: protect for_each_sk_fl_rcu in mem_check with rcu_read_lock_bh
  vlan: Implement vlan_dev_get_egress_qos_mask as an inline.
  ixgbe: add warning when max_vfs is out of range.
  igb: Update link modes display in ethtool
  netfilter: push reasm skb through instead of original frag skbs
  ip6_output: fragment outgoing reassembled skb properly
  MAINTAINERS: mv643xx_eth: take over maintainership from Lennart
  net_sched: tbf: support of 64bit rates
  ixgbe: deleting dfwd stations out of order can cause null ptr deref
  ixgbe: fix build err, num_rx_queues is only available with CONFIG_RPS
  ...

1 files changed, 23 insertions, 21 deletions

diff --git a/drivers/net/wireless/rt2x00/rt2800.h b/drivers/net/wireless/rt2x00/rt2800.h
index fa33b5edf93..aab6b5e4f5d 100644
--- a/drivers/net/wireless/rt2x00/rt2800.h
+++ b/drivers/net/wireless/rt2x00/rt2800.h
@@ -52,6 +52,7 @@
  * RF3322 2.4G 2T2R(RT3352/RT3371/RT3372/RT3391/RT3392)
  * RF3053 2.4G/5G 3T3R(RT3883/RT3563/RT3573/RT3593/RT3662)
  * RF5592 2.4G/5G 2T2R
+ * RF3070 2.4G 1T1R
  * RF5360 2.4G 1T1R
  * RF5370 2.4G 1T1R
  * RF5390 2.4G 1T1R
@@ -70,6 +71,7 @@
 #define RF3322				0x000c
 #define RF3053				0x000d
 #define RF5592				0x000f
+#define RF3070				0x3070
 #define RF3290				0x3290
 #define RF5360				0x5360
 #define RF5370				0x5370
@@ -122,7 +124,7 @@
 /*
  * MAC_CSR0_3290: MAC_CSR0 for RT3290 to identity MAC version number.
  */
-#define MAC_CSR0_3290				0x0000
+#define MAC_CSR0_3290			0x0000
 
 /*
  * E2PROM_CSR: PCI EEPROM control register.
@@ -211,17 +213,17 @@
 /*
  * COEX_CFG_0
  */
-#define COEX_CFG0			0x0040
+#define COEX_CFG0		0x0040
 #define COEX_CFG_ANT		FIELD32(0xff000000)
 /*
  * COEX_CFG_1
  */
-#define COEX_CFG1			0x0044
+#define COEX_CFG1		0x0044
 
 /*
  * COEX_CFG_2
  */
-#define COEX_CFG2			0x0048
+#define COEX_CFG2		0x0048
 #define BT_COEX_CFG1		FIELD32(0xff000000)
 #define BT_COEX_CFG0		FIELD32(0x00ff0000)
 #define WL_COEX_CFG1		FIELD32(0x0000ff00)
@@ -235,8 +237,8 @@
 #define PLL_RESERVED_INPUT2	FIELD32(0x0000ff00)
 #define PLL_CONTROL		FIELD32(0x00070000)
 #define PLL_LPF_R1		FIELD32(0x00080000)
-#define PLL_LPF_C1_CTRL	FIELD32(0x00300000)
-#define PLL_LPF_C2_CTRL	FIELD32(0x00c00000)
+#define PLL_LPF_C1_CTRL		FIELD32(0x00300000)
+#define PLL_LPF_C2_CTRL		FIELD32(0x00c00000)
 #define PLL_CP_CURRENT_CTRL	FIELD32(0x03000000)
 #define PLL_PFD_DELAY_CTRL	FIELD32(0x0c000000)
 #define PLL_LOCK_CTRL		FIELD32(0x70000000)
@@ -2164,7 +2166,7 @@ struct mac_iveiv_entry {
  */
 #define RFCSR6_R1			FIELD8(0x03)
 #define RFCSR6_R2			FIELD8(0x40)
-#define RFCSR6_TXDIV		FIELD8(0x0c)
+#define RFCSR6_TXDIV			FIELD8(0x0c)
 /* bits for RF3053 */
 #define RFCSR6_VCO_IC			FIELD8(0xc0)
 
@@ -2202,13 +2204,13 @@ struct mac_iveiv_entry {
  * RFCSR 12:
  */
 #define RFCSR12_TX_POWER		FIELD8(0x1f)
-#define RFCSR12_DR0				FIELD8(0xe0)
+#define RFCSR12_DR0			FIELD8(0xe0)
 
 /*
  * RFCSR 13:
  */
 #define RFCSR13_TX_POWER		FIELD8(0x1f)
-#define RFCSR13_DR0				FIELD8(0xe0)
+#define RFCSR13_DR0			FIELD8(0xe0)
 
 /*
  * RFCSR 15:
@@ -2226,7 +2228,7 @@ struct mac_iveiv_entry {
 #define RFCSR17_TXMIXER_GAIN		FIELD8(0x07)
 #define RFCSR17_TX_LO1_EN		FIELD8(0x08)
 #define RFCSR17_R			FIELD8(0x20)
-#define RFCSR17_CODE                   FIELD8(0x7f)
+#define RFCSR17_CODE			FIELD8(0x7f)
 
 /* RFCSR 18 */
 #define RFCSR18_XO_TUNE_BYPASS		FIELD8(0x40)
@@ -2449,7 +2451,7 @@ enum rt2800_eeprom_word {
  */
 #define EEPROM_NIC_CONF0_RXPATH		FIELD16(0x000f)
 #define EEPROM_NIC_CONF0_TXPATH		FIELD16(0x00f0)
-#define EEPROM_NIC_CONF0_RF_TYPE		FIELD16(0x0f00)
+#define EEPROM_NIC_CONF0_RF_TYPE	FIELD16(0x0f00)
 
 /*
  * EEPROM NIC Configuration 1
@@ -2471,18 +2473,18 @@ enum rt2800_eeprom_word {
  * DAC_TEST: 0: disable, 1: enable
  */
 #define EEPROM_NIC_CONF1_HW_RADIO		FIELD16(0x0001)
-#define EEPROM_NIC_CONF1_EXTERNAL_TX_ALC		FIELD16(0x0002)
-#define EEPROM_NIC_CONF1_EXTERNAL_LNA_2G		FIELD16(0x0004)
-#define EEPROM_NIC_CONF1_EXTERNAL_LNA_5G		FIELD16(0x0008)
+#define EEPROM_NIC_CONF1_EXTERNAL_TX_ALC	FIELD16(0x0002)
+#define EEPROM_NIC_CONF1_EXTERNAL_LNA_2G	FIELD16(0x0004)
+#define EEPROM_NIC_CONF1_EXTERNAL_LNA_5G	FIELD16(0x0008)
 #define EEPROM_NIC_CONF1_CARDBUS_ACCEL		FIELD16(0x0010)
 #define EEPROM_NIC_CONF1_BW40M_SB_2G		FIELD16(0x0020)
 #define EEPROM_NIC_CONF1_BW40M_SB_5G		FIELD16(0x0040)
 #define EEPROM_NIC_CONF1_WPS_PBC		FIELD16(0x0080)
 #define EEPROM_NIC_CONF1_BW40M_2G		FIELD16(0x0100)
 #define EEPROM_NIC_CONF1_BW40M_5G		FIELD16(0x0200)
-#define EEPROM_NIC_CONF1_BROADBAND_EXT_LNA		FIELD16(0x400)
+#define EEPROM_NIC_CONF1_BROADBAND_EXT_LNA	FIELD16(0x400)
 #define EEPROM_NIC_CONF1_ANT_DIVERSITY		FIELD16(0x1800)
-#define EEPROM_NIC_CONF1_INTERNAL_TX_ALC		FIELD16(0x2000)
+#define EEPROM_NIC_CONF1_INTERNAL_TX_ALC	FIELD16(0x2000)
 #define EEPROM_NIC_CONF1_BT_COEXIST		FIELD16(0x4000)
 #define EEPROM_NIC_CONF1_DAC_TEST		FIELD16(0x8000)
 
@@ -2521,9 +2523,9 @@ enum rt2800_eeprom_word {
  * TX_STREAM: 0: Reserved, 1: 1 Stream, 2: 2 Stream
  * CRYSTAL: 00: Reserved, 01: One crystal, 10: Two crystal, 11: Reserved
  */
-#define EEPROM_NIC_CONF2_RX_STREAM		FIELD16(0x000f)
-#define EEPROM_NIC_CONF2_TX_STREAM		FIELD16(0x00f0)
-#define EEPROM_NIC_CONF2_CRYSTAL		FIELD16(0x0600)
+#define EEPROM_NIC_CONF2_RX_STREAM	FIELD16(0x000f)
+#define EEPROM_NIC_CONF2_TX_STREAM	FIELD16(0x00f0)
+#define EEPROM_NIC_CONF2_CRYSTAL	FIELD16(0x0600)
 
 /*
  * EEPROM LNA
@@ -2790,7 +2792,7 @@ enum rt2800_eeprom_word {
 #define MCU_CURRENT			0x36
 #define MCU_LED				0x50
 #define MCU_LED_STRENGTH		0x51
-#define MCU_LED_AG_CONF		0x52
+#define MCU_LED_AG_CONF			0x52
 #define MCU_LED_ACT_CONF		0x53
 #define MCU_LED_LED_POLARITY		0x54
 #define MCU_RADAR			0x60
@@ -2799,7 +2801,7 @@ enum rt2800_eeprom_word {
 #define MCU_FREQ_OFFSET			0x74
 #define MCU_BBP_SIGNAL			0x80
 #define MCU_POWER_SAVE			0x83
-#define MCU_BAND_SELECT		0x91
+#define MCU_BAND_SELECT			0x91
 
 /*
  * MCU mailbox tokens