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

Pull networking changes from David Miller:
 "Noteworthy changes this time around:

   1) Multicast rejoin support for team driver, from Jiri Pirko.

   2) Centralize and simplify TCP RTT measurement handling in order to
      reduce the impact of bad RTO seeding from SYN/ACKs.  Also, when
      both timestamps and local RTT measurements are available prefer
      the later because there are broken middleware devices which
      scramble the timestamp.

      From Yuchung Cheng.

   3) Add TCP_NOTSENT_LOWAT socket option to limit the amount of kernel
      memory consumed to queue up unsend user data.  From Eric Dumazet.

   4) Add a "physical port ID" abstraction for network devices, from
      Jiri Pirko.

   5) Add a "suppress" operation to influence fib_rules lookups, from
      Stefan Tomanek.

   6) Add a networking development FAQ, from Paul Gortmaker.

   7) Extend the information provided by tcp_probe and add ipv6 support,
      from Daniel Borkmann.

   8) Use RCU locking more extensively in openvswitch data paths, from
      Pravin B Shelar.

   9) Add SCTP support to openvswitch, from Joe Stringer.

  10) Add EF10 chip support to SFC driver, from Ben Hutchings.

  11) Add new SYNPROXY netfilter target, from Patrick McHardy.

  12) Compute a rate approximation for sending in TCP sockets, and use
      this to more intelligently coalesce TSO frames.  Furthermore, add
      a new packet scheduler which takes advantage of this estimate when
      available.  From Eric Dumazet.

  13) Allow AF_PACKET fanouts with random selection, from Daniel
      Borkmann.

  14) Add ipv6 support to vxlan driver, from Cong Wang"

Resolved conflicts as per discussion.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1218 commits)
  openvswitch: Fix alignment of struct sw_flow_key.
  netfilter: Fix build errors with xt_socket.c
  tcp: Add missing braces to do_tcp_setsockopt
  caif: Add missing braces to multiline if in cfctrl_linkup_request
  bnx2x: Add missing braces in bnx2x:bnx2x_link_initialize
  vxlan: Fix kernel panic on device delete.
  net: mvneta: implement ->ndo_do_ioctl() to support PHY ioctls
  net: mvneta: properly disable HW PHY polling and ensure adjust_link() works
  icplus: Use netif_running to determine device state
  ethernet/arc/arc_emac: Fix huge delays in large file copies
  tuntap: orphan frags before trying to set tx timestamp
  tuntap: purge socket error queue on detach
  qlcnic: use standard NAPI weights
  ipv6:introduce function to find route for redirect
  bnx2x: VF RSS support - VF side
  bnx2x: VF RSS support - PF side
  vxlan: Notify drivers for listening UDP port changes
  net: usbnet: update addr_assign_type if appropriate
  driver/net: enic: update enic maintainers and driver
  driver/net: enic: Exposing symbols for Cisco's low latency driver
  ...

1 files changed, 415 insertions, 0 deletions

diff --git a/drivers/net/ethernet/sfc/ef10_regs.h b/drivers/net/ethernet/sfc/ef10_regs.h
new file mode 100644
index 00000000000..b3f4e3755fd
--- /dev/null
+++ b/drivers/net/ethernet/sfc/ef10_regs.h
@@ -0,0 +1,415 @@
+/****************************************************************************
+ * Driver for Solarflare network controllers and boards
+ * Copyright 2012-2013 Solarflare Communications Inc.
+ *
+ * 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, incorporated herein by reference.
+ */
+
+#ifndef EFX_EF10_REGS_H
+#define EFX_EF10_REGS_H
+
+/* EF10 hardware architecture definitions have a name prefix following
+ * the format:
+ *
+ *     E<type>_<min-rev><max-rev>_
+ *
+ * The following <type> strings are used:
+ *
+ *             MMIO register  Host memory structure
+ * -------------------------------------------------------------
+ * Address     R
+ * Bitfield    RF             SF
+ * Enumerator  FE             SE
+ *
+ * <min-rev> is the first revision to which the definition applies:
+ *
+ *     D: Huntington A0
+ *
+ * If the definition has been changed or removed in later revisions
+ * then <max-rev> is the last revision to which the definition applies;
+ * otherwise it is "Z".
+ */
+
+/**************************************************************************
+ *
+ * EF10 registers and descriptors
+ *
+ **************************************************************************
+ */
+
+/* BIU_HW_REV_ID_REG:  */
+#define	ER_DZ_BIU_HW_REV_ID 0x00000000
+#define	ERF_DZ_HW_REV_ID_LBN 0
+#define	ERF_DZ_HW_REV_ID_WIDTH 32
+
+/* BIU_MC_SFT_STATUS_REG:  */
+#define	ER_DZ_BIU_MC_SFT_STATUS 0x00000010
+#define	ER_DZ_BIU_MC_SFT_STATUS_STEP 4
+#define	ER_DZ_BIU_MC_SFT_STATUS_ROWS 8
+#define	ERF_DZ_MC_SFT_STATUS_LBN 0
+#define	ERF_DZ_MC_SFT_STATUS_WIDTH 32
+
+/* BIU_INT_ISR_REG:  */
+#define	ER_DZ_BIU_INT_ISR 0x00000090
+#define	ERF_DZ_ISR_REG_LBN 0
+#define	ERF_DZ_ISR_REG_WIDTH 32
+
+/* MC_DB_LWRD_REG:  */
+#define	ER_DZ_MC_DB_LWRD 0x00000200
+#define	ERF_DZ_MC_DOORBELL_L_LBN 0
+#define	ERF_DZ_MC_DOORBELL_L_WIDTH 32
+
+/* MC_DB_HWRD_REG:  */
+#define	ER_DZ_MC_DB_HWRD 0x00000204
+#define	ERF_DZ_MC_DOORBELL_H_LBN 0
+#define	ERF_DZ_MC_DOORBELL_H_WIDTH 32
+
+/* EVQ_RPTR_REG:  */
+#define	ER_DZ_EVQ_RPTR 0x00000400
+#define	ER_DZ_EVQ_RPTR_STEP 8192
+#define	ER_DZ_EVQ_RPTR_ROWS 2048
+#define	ERF_DZ_EVQ_RPTR_VLD_LBN 15
+#define	ERF_DZ_EVQ_RPTR_VLD_WIDTH 1
+#define	ERF_DZ_EVQ_RPTR_LBN 0
+#define	ERF_DZ_EVQ_RPTR_WIDTH 15
+
+/* EVQ_TMR_REG:  */
+#define	ER_DZ_EVQ_TMR 0x00000420
+#define	ER_DZ_EVQ_TMR_STEP 8192
+#define	ER_DZ_EVQ_TMR_ROWS 2048
+#define	ERF_DZ_TC_TIMER_MODE_LBN 14
+#define	ERF_DZ_TC_TIMER_MODE_WIDTH 2
+#define	ERF_DZ_TC_TIMER_VAL_LBN 0
+#define	ERF_DZ_TC_TIMER_VAL_WIDTH 14
+
+/* RX_DESC_UPD_REG:  */
+#define	ER_DZ_RX_DESC_UPD 0x00000830
+#define	ER_DZ_RX_DESC_UPD_STEP 8192
+#define	ER_DZ_RX_DESC_UPD_ROWS 2048
+#define	ERF_DZ_RX_DESC_WPTR_LBN 0
+#define	ERF_DZ_RX_DESC_WPTR_WIDTH 12
+
+/* TX_DESC_UPD_REG:  */
+#define	ER_DZ_TX_DESC_UPD 0x00000a10
+#define	ER_DZ_TX_DESC_UPD_STEP 8192
+#define	ER_DZ_TX_DESC_UPD_ROWS 2048
+#define	ERF_DZ_RSVD_LBN 76
+#define	ERF_DZ_RSVD_WIDTH 20
+#define	ERF_DZ_TX_DESC_WPTR_LBN 64
+#define	ERF_DZ_TX_DESC_WPTR_WIDTH 12
+#define	ERF_DZ_TX_DESC_HWORD_LBN 32
+#define	ERF_DZ_TX_DESC_HWORD_WIDTH 32
+#define	ERF_DZ_TX_DESC_LWORD_LBN 0
+#define	ERF_DZ_TX_DESC_LWORD_WIDTH 32
+
+/* DRIVER_EV */
+#define	ESF_DZ_DRV_CODE_LBN 60
+#define	ESF_DZ_DRV_CODE_WIDTH 4
+#define	ESF_DZ_DRV_SUB_CODE_LBN 56
+#define	ESF_DZ_DRV_SUB_CODE_WIDTH 4
+#define	ESE_DZ_DRV_TIMER_EV 3
+#define	ESE_DZ_DRV_START_UP_EV 2
+#define	ESE_DZ_DRV_WAKE_UP_EV 1
+#define	ESF_DZ_DRV_SUB_DATA_LBN 0
+#define	ESF_DZ_DRV_SUB_DATA_WIDTH 56
+#define	ESF_DZ_DRV_EVQ_ID_LBN 0
+#define	ESF_DZ_DRV_EVQ_ID_WIDTH 14
+#define	ESF_DZ_DRV_TMR_ID_LBN 0
+#define	ESF_DZ_DRV_TMR_ID_WIDTH 14
+
+/* EVENT_ENTRY */
+#define	ESF_DZ_EV_CODE_LBN 60
+#define	ESF_DZ_EV_CODE_WIDTH 4
+#define	ESE_DZ_EV_CODE_MCDI_EV 12
+#define	ESE_DZ_EV_CODE_DRIVER_EV 5
+#define	ESE_DZ_EV_CODE_TX_EV 2
+#define	ESE_DZ_EV_CODE_RX_EV 0
+#define	ESE_DZ_OTHER other
+#define	ESF_DZ_EV_DATA_LBN 0
+#define	ESF_DZ_EV_DATA_WIDTH 60
+
+/* MC_EVENT */
+#define	ESF_DZ_MC_CODE_LBN 60
+#define	ESF_DZ_MC_CODE_WIDTH 4
+#define	ESF_DZ_MC_OVERRIDE_HOLDOFF_LBN 59
+#define	ESF_DZ_MC_OVERRIDE_HOLDOFF_WIDTH 1
+#define	ESF_DZ_MC_DROP_EVENT_LBN 58
+#define	ESF_DZ_MC_DROP_EVENT_WIDTH 1
+#define	ESF_DZ_MC_SOFT_LBN 0
+#define	ESF_DZ_MC_SOFT_WIDTH 58
+
+/* RX_EVENT */
+#define	ESF_DZ_RX_CODE_LBN 60
+#define	ESF_DZ_RX_CODE_WIDTH 4
+#define	ESF_DZ_RX_OVERRIDE_HOLDOFF_LBN 59
+#define	ESF_DZ_RX_OVERRIDE_HOLDOFF_WIDTH 1
+#define	ESF_DZ_RX_DROP_EVENT_LBN 58
+#define	ESF_DZ_RX_DROP_EVENT_WIDTH 1
+#define	ESF_DZ_RX_EV_RSVD2_LBN 54
+#define	ESF_DZ_RX_EV_RSVD2_WIDTH 4
+#define	ESF_DZ_RX_EV_SOFT2_LBN 52
+#define	ESF_DZ_RX_EV_SOFT2_WIDTH 2
+#define	ESF_DZ_RX_DSC_PTR_LBITS_LBN 48
+#define	ESF_DZ_RX_DSC_PTR_LBITS_WIDTH 4
+#define	ESF_DZ_RX_L4_CLASS_LBN 45
+#define	ESF_DZ_RX_L4_CLASS_WIDTH 3
+#define	ESE_DZ_L4_CLASS_RSVD7 7
+#define	ESE_DZ_L4_CLASS_RSVD6 6
+#define	ESE_DZ_L4_CLASS_RSVD5 5
+#define	ESE_DZ_L4_CLASS_RSVD4 4
+#define	ESE_DZ_L4_CLASS_RSVD3 3
+#define	ESE_DZ_L4_CLASS_UDP 2
+#define	ESE_DZ_L4_CLASS_TCP 1
+#define	ESE_DZ_L4_CLASS_UNKNOWN 0
+#define	ESF_DZ_RX_L3_CLASS_LBN 42
+#define	ESF_DZ_RX_L3_CLASS_WIDTH 3
+#define	ESE_DZ_L3_CLASS_RSVD7 7
+#define	ESE_DZ_L3_CLASS_IP6_FRAG 6
+#define	ESE_DZ_L3_CLASS_ARP 5
+#define	ESE_DZ_L3_CLASS_IP4_FRAG 4
+#define	ESE_DZ_L3_CLASS_FCOE 3
+#define	ESE_DZ_L3_CLASS_IP6 2
+#define	ESE_DZ_L3_CLASS_IP4 1
+#define	ESE_DZ_L3_CLASS_UNKNOWN 0
+#define	ESF_DZ_RX_ETH_TAG_CLASS_LBN 39
+#define	ESF_DZ_RX_ETH_TAG_CLASS_WIDTH 3
+#define	ESE_DZ_ETH_TAG_CLASS_RSVD7 7
+#define	ESE_DZ_ETH_TAG_CLASS_RSVD6 6
+#define	ESE_DZ_ETH_TAG_CLASS_RSVD5 5
+#define	ESE_DZ_ETH_TAG_CLASS_RSVD4 4
+#define	ESE_DZ_ETH_TAG_CLASS_RSVD3 3
+#define	ESE_DZ_ETH_TAG_CLASS_VLAN2 2
+#define	ESE_DZ_ETH_TAG_CLASS_VLAN1 1
+#define	ESE_DZ_ETH_TAG_CLASS_NONE 0
+#define	ESF_DZ_RX_ETH_BASE_CLASS_LBN 36
+#define	ESF_DZ_RX_ETH_BASE_CLASS_WIDTH 3
+#define	ESE_DZ_ETH_BASE_CLASS_LLC_SNAP 2
+#define	ESE_DZ_ETH_BASE_CLASS_LLC 1
+#define	ESE_DZ_ETH_BASE_CLASS_ETH2 0
+#define	ESF_DZ_RX_MAC_CLASS_LBN 35
+#define	ESF_DZ_RX_MAC_CLASS_WIDTH 1
+#define	ESE_DZ_MAC_CLASS_MCAST 1
+#define	ESE_DZ_MAC_CLASS_UCAST 0
+#define	ESF_DZ_RX_EV_SOFT1_LBN 32
+#define	ESF_DZ_RX_EV_SOFT1_WIDTH 3
+#define	ESF_DZ_RX_EV_RSVD1_LBN 31
+#define	ESF_DZ_RX_EV_RSVD1_WIDTH 1
+#define	ESF_DZ_RX_ABORT_LBN 30
+#define	ESF_DZ_RX_ABORT_WIDTH 1
+#define	ESF_DZ_RX_ECC_ERR_LBN 29
+#define	ESF_DZ_RX_ECC_ERR_WIDTH 1
+#define	ESF_DZ_RX_CRC1_ERR_LBN 28
+#define	ESF_DZ_RX_CRC1_ERR_WIDTH 1
+#define	ESF_DZ_RX_CRC0_ERR_LBN 27
+#define	ESF_DZ_RX_CRC0_ERR_WIDTH 1
+#define	ESF_DZ_RX_TCPUDP_CKSUM_ERR_LBN 26
+#define	ESF_DZ_RX_TCPUDP_CKSUM_ERR_WIDTH 1
+#define	ESF_DZ_RX_IPCKSUM_ERR_LBN 25
+#define	ESF_DZ_RX_IPCKSUM_ERR_WIDTH 1
+#define	ESF_DZ_RX_ECRC_ERR_LBN 24
+#define	ESF_DZ_RX_ECRC_ERR_WIDTH 1
+#define	ESF_DZ_RX_QLABEL_LBN 16
+#define	ESF_DZ_RX_QLABEL_WIDTH 5
+#define	ESF_DZ_RX_PARSE_INCOMPLETE_LBN 15
+#define	ESF_DZ_RX_PARSE_INCOMPLETE_WIDTH 1
+#define	ESF_DZ_RX_CONT_LBN 14
+#define	ESF_DZ_RX_CONT_WIDTH 1
+#define	ESF_DZ_RX_BYTES_LBN 0
+#define	ESF_DZ_RX_BYTES_WIDTH 14
+
+/* RX_KER_DESC */
+#define	ESF_DZ_RX_KER_RESERVED_LBN 62
+#define	ESF_DZ_RX_KER_RESERVED_WIDTH 2
+#define	ESF_DZ_RX_KER_BYTE_CNT_LBN 48
+#define	ESF_DZ_RX_KER_BYTE_CNT_WIDTH 14
+#define	ESF_DZ_RX_KER_BUF_ADDR_LBN 0
+#define	ESF_DZ_RX_KER_BUF_ADDR_WIDTH 48
+
+/* RX_USER_DESC */
+#define	ESF_DZ_RX_USR_RESERVED_LBN 62
+#define	ESF_DZ_RX_USR_RESERVED_WIDTH 2
+#define	ESF_DZ_RX_USR_BYTE_CNT_LBN 48
+#define	ESF_DZ_RX_USR_BYTE_CNT_WIDTH 14
+#define	ESF_DZ_RX_USR_BUF_PAGE_SIZE_LBN 44
+#define	ESF_DZ_RX_USR_BUF_PAGE_SIZE_WIDTH 4
+#define	ESE_DZ_USR_BUF_PAGE_SZ_4MB 10
+#define	ESE_DZ_USR_BUF_PAGE_SZ_1MB 8
+#define	ESE_DZ_USR_BUF_PAGE_SZ_64KB 4
+#define	ESE_DZ_USR_BUF_PAGE_SZ_4KB 0
+#define	ESF_DZ_RX_USR_BUF_ID_OFFSET_LBN 0
+#define	ESF_DZ_RX_USR_BUF_ID_OFFSET_WIDTH 44
+#define	ESF_DZ_RX_USR_4KBPS_BUF_ID_LBN 12
+#define	ESF_DZ_RX_USR_4KBPS_BUF_ID_WIDTH 32
+#define	ESF_DZ_RX_USR_64KBPS_BUF_ID_LBN 16
+#define	ESF_DZ_RX_USR_64KBPS_BUF_ID_WIDTH 28
+#define	ESF_DZ_RX_USR_1MBPS_BUF_ID_LBN 20
+#define	ESF_DZ_RX_USR_1MBPS_BUF_ID_WIDTH 24
+#define	ESF_DZ_RX_USR_4MBPS_BUF_ID_LBN 22
+#define	ESF_DZ_RX_USR_4MBPS_BUF_ID_WIDTH 22
+#define	ESF_DZ_RX_USR_4MBPS_BYTE_OFFSET_LBN 0
+#define	ESF_DZ_RX_USR_4MBPS_BYTE_OFFSET_WIDTH 22
+#define	ESF_DZ_RX_USR_1MBPS_BYTE_OFFSET_LBN 0
+#define	ESF_DZ_RX_USR_1MBPS_BYTE_OFFSET_WIDTH 20
+#define	ESF_DZ_RX_USR_64KBPS_BYTE_OFFSET_LBN 0
+#define	ESF_DZ_RX_USR_64KBPS_BYTE_OFFSET_WIDTH 16
+#define	ESF_DZ_RX_USR_4KBPS_BYTE_OFFSET_LBN 0
+#define	ESF_DZ_RX_USR_4KBPS_BYTE_OFFSET_WIDTH 12
+
+/* TX_CSUM_TSTAMP_DESC */
+#define	ESF_DZ_TX_DESC_IS_OPT_LBN 63
+#define	ESF_DZ_TX_DESC_IS_OPT_WIDTH 1
+#define	ESF_DZ_TX_OPTION_TYPE_LBN 60
+#define	ESF_DZ_TX_OPTION_TYPE_WIDTH 3
+#define	ESE_DZ_TX_OPTION_DESC_TSO 7
+#define	ESE_DZ_TX_OPTION_DESC_VLAN 6
+#define	ESE_DZ_TX_OPTION_DESC_CRC_CSUM 0
+#define	ESF_DZ_TX_TIMESTAMP_LBN 5
+#define	ESF_DZ_TX_TIMESTAMP_WIDTH 1
+#define	ESF_DZ_TX_OPTION_CRC_MODE_LBN 2
+#define	ESF_DZ_TX_OPTION_CRC_MODE_WIDTH 3
+#define	ESE_DZ_TX_OPTION_CRC_FCOIP_MPA 5
+#define	ESE_DZ_TX_OPTION_CRC_FCOIP_FCOE 4
+#define	ESE_DZ_TX_OPTION_CRC_ISCSI_HDR_AND_PYLD 3
+#define	ESE_DZ_TX_OPTION_CRC_ISCSI_HDR 2
+#define	ESE_DZ_TX_OPTION_CRC_FCOE 1
+#define	ESE_DZ_TX_OPTION_CRC_OFF 0
+#define	ESF_DZ_TX_OPTION_UDP_TCP_CSUM_LBN 1
+#define	ESF_DZ_TX_OPTION_UDP_TCP_CSUM_WIDTH 1
+#define	ESF_DZ_TX_OPTION_IP_CSUM_LBN 0
+#define	ESF_DZ_TX_OPTION_IP_CSUM_WIDTH 1
+
+/* TX_EVENT */
+#define	ESF_DZ_TX_CODE_LBN 60
+#define	ESF_DZ_TX_CODE_WIDTH 4
+#define	ESF_DZ_TX_OVERRIDE_HOLDOFF_LBN 59
+#define	ESF_DZ_TX_OVERRIDE_HOLDOFF_WIDTH 1
+#define	ESF_DZ_TX_DROP_EVENT_LBN 58
+#define	ESF_DZ_TX_DROP_EVENT_WIDTH 1
+#define	ESF_DZ_TX_EV_RSVD_LBN 48
+#define	ESF_DZ_TX_EV_RSVD_WIDTH 10
+#define	ESF_DZ_TX_SOFT2_LBN 32
+#define	ESF_DZ_TX_SOFT2_WIDTH 16
+#define	ESF_DZ_TX_CAN_MERGE_LBN 31
+#define	ESF_DZ_TX_CAN_MERGE_WIDTH 1
+#define	ESF_DZ_TX_SOFT1_LBN 24
+#define	ESF_DZ_TX_SOFT1_WIDTH 7
+#define	ESF_DZ_TX_QLABEL_LBN 16
+#define	ESF_DZ_TX_QLABEL_WIDTH 5
+#define	ESF_DZ_TX_DESCR_INDX_LBN 0
+#define	ESF_DZ_TX_DESCR_INDX_WIDTH 16
+
+/* TX_KER_DESC */
+#define	ESF_DZ_TX_KER_TYPE_LBN 63
+#define	ESF_DZ_TX_KER_TYPE_WIDTH 1
+#define	ESF_DZ_TX_KER_CONT_LBN 62
+#define	ESF_DZ_TX_KER_CONT_WIDTH 1
+#define	ESF_DZ_TX_KER_BYTE_CNT_LBN 48
+#define	ESF_DZ_TX_KER_BYTE_CNT_WIDTH 14
+#define	ESF_DZ_TX_KER_BUF_ADDR_LBN 0
+#define	ESF_DZ_TX_KER_BUF_ADDR_WIDTH 48
+
+/* TX_PIO_DESC */
+#define	ESF_DZ_TX_PIO_TYPE_LBN 63
+#define	ESF_DZ_TX_PIO_TYPE_WIDTH 1
+#define	ESF_DZ_TX_PIO_OPT_LBN 60
+#define	ESF_DZ_TX_PIO_OPT_WIDTH 3
+#define	ESF_DZ_TX_PIO_CONT_LBN 59
+#define	ESF_DZ_TX_PIO_CONT_WIDTH 1
+#define	ESF_DZ_TX_PIO_BYTE_CNT_LBN 32
+#define	ESF_DZ_TX_PIO_BYTE_CNT_WIDTH 12
+#define	ESF_DZ_TX_PIO_BUF_ADDR_LBN 0
+#define	ESF_DZ_TX_PIO_BUF_ADDR_WIDTH 12
+
+/* TX_TSO_DESC */
+#define	ESF_DZ_TX_DESC_IS_OPT_LBN 63
+#define	ESF_DZ_TX_DESC_IS_OPT_WIDTH 1
+#define	ESF_DZ_TX_OPTION_TYPE_LBN 60
+#define	ESF_DZ_TX_OPTION_TYPE_WIDTH 3
+#define	ESE_DZ_TX_OPTION_DESC_TSO 7
+#define	ESE_DZ_TX_OPTION_DESC_VLAN 6
+#define	ESE_DZ_TX_OPTION_DESC_CRC_CSUM 0
+#define	ESF_DZ_TX_TSO_TCP_FLAGS_LBN 48
+#define	ESF_DZ_TX_TSO_TCP_FLAGS_WIDTH 8
+#define	ESF_DZ_TX_TSO_IP_ID_LBN 32
+#define	ESF_DZ_TX_TSO_IP_ID_WIDTH 16
+#define	ESF_DZ_TX_TSO_TCP_SEQNO_LBN 0
+#define	ESF_DZ_TX_TSO_TCP_SEQNO_WIDTH 32
+
+/* TX_USER_DESC */
+#define	ESF_DZ_TX_USR_TYPE_LBN 63
+#define	ESF_DZ_TX_USR_TYPE_WIDTH 1
+#define	ESF_DZ_TX_USR_CONT_LBN 62
+#define	ESF_DZ_TX_USR_CONT_WIDTH 1
+#define	ESF_DZ_TX_USR_BYTE_CNT_LBN 48
+#define	ESF_DZ_TX_USR_BYTE_CNT_WIDTH 14
+#define	ESF_DZ_TX_USR_BUF_PAGE_SIZE_LBN 44
+#define	ESF_DZ_TX_USR_BUF_PAGE_SIZE_WIDTH 4
+#define	ESE_DZ_USR_BUF_PAGE_SZ_4MB 10
+#define	ESE_DZ_USR_BUF_PAGE_SZ_1MB 8
+#define	ESE_DZ_USR_BUF_PAGE_SZ_64KB 4
+#define	ESE_DZ_USR_BUF_PAGE_SZ_4KB 0
+#define	ESF_DZ_TX_USR_BUF_ID_OFFSET_LBN 0
+#define	ESF_DZ_TX_USR_BUF_ID_OFFSET_WIDTH 44
+#define	ESF_DZ_TX_USR_4KBPS_BUF_ID_LBN 12
+#define	ESF_DZ_TX_USR_4KBPS_BUF_ID_WIDTH 32
+#define	ESF_DZ_TX_USR_64KBPS_BUF_ID_LBN 16
+#define	ESF_DZ_TX_USR_64KBPS_BUF_ID_WIDTH 28
+#define	ESF_DZ_TX_USR_1MBPS_BUF_ID_LBN 20
+#define	ESF_DZ_TX_USR_1MBPS_BUF_ID_WIDTH 24
+#define	ESF_DZ_TX_USR_4MBPS_BUF_ID_LBN 22
+#define	ESF_DZ_TX_USR_4MBPS_BUF_ID_WIDTH 22
+#define	ESF_DZ_TX_USR_4MBPS_BYTE_OFFSET_LBN 0
+#define	ESF_DZ_TX_USR_4MBPS_BYTE_OFFSET_WIDTH 22
+#define	ESF_DZ_TX_USR_1MBPS_BYTE_OFFSET_LBN 0
+#define	ESF_DZ_TX_USR_1MBPS_BYTE_OFFSET_WIDTH 20
+#define	ESF_DZ_TX_USR_64KBPS_BYTE_OFFSET_LBN 0
+#define	ESF_DZ_TX_USR_64KBPS_BYTE_OFFSET_WIDTH 16
+#define	ESF_DZ_TX_USR_4KBPS_BYTE_OFFSET_LBN 0
+#define	ESF_DZ_TX_USR_4KBPS_BYTE_OFFSET_WIDTH 12
+/*************************************************************************/
+
+/* TX_DESC_UPD_REG: Transmit descriptor update register.
+ * We may write just one dword of these registers.
+ */
+#define ER_DZ_TX_DESC_UPD_DWORD		(ER_DZ_TX_DESC_UPD + 2 * 4)
+#define ERF_DZ_TX_DESC_WPTR_DWORD_LBN	(ERF_DZ_TX_DESC_WPTR_LBN - 2 * 32)
+#define ERF_DZ_TX_DESC_WPTR_DWORD_WIDTH	ERF_DZ_TX_DESC_WPTR_WIDTH
+
+/* The workaround for bug 35388 requires multiplexing writes through
+ * the TX_DESC_UPD_DWORD address.
+ * TX_DESC_UPD: 0ppppppppppp               (bit 11 lost)
+ * EVQ_RPTR:    1000hhhhhhhh, 1001llllllll (split into high and low bits)
+ * EVQ_TMR:     11mmvvvvvvvv               (bits 8:13 of value lost)
+ */
+#define ER_DD_EVQ_INDIRECT		ER_DZ_TX_DESC_UPD_DWORD
+#define ERF_DD_EVQ_IND_RPTR_FLAGS_LBN	8
+#define ERF_DD_EVQ_IND_RPTR_FLAGS_WIDTH	4
+#define EFE_DD_EVQ_IND_RPTR_FLAGS_HIGH	8
+#define EFE_DD_EVQ_IND_RPTR_FLAGS_LOW	9
+#define ERF_DD_EVQ_IND_RPTR_LBN		0
+#define ERF_DD_EVQ_IND_RPTR_WIDTH	8
+#define ERF_DD_EVQ_IND_TIMER_FLAGS_LBN	10
+#define ERF_DD_EVQ_IND_TIMER_FLAGS_WIDTH 2
+#define EFE_DD_EVQ_IND_TIMER_FLAGS	3
+#define ERF_DD_EVQ_IND_TIMER_MODE_LBN	8
+#define ERF_DD_EVQ_IND_TIMER_MODE_WIDTH	2
+#define ERF_DD_EVQ_IND_TIMER_VAL_LBN	0
+#define ERF_DD_EVQ_IND_TIMER_VAL_WIDTH	8
+
+/* TX_PIOBUF
+ * PIO buffer aperture (paged)
+ */
+#define ER_DZ_TX_PIOBUF 4096
+#define ER_DZ_TX_PIOBUF_SIZE 2048
+
+/* RX packet prefix */
+#define ES_DZ_RX_PREFIX_HASH_OFST 0
+#define ES_DZ_RX_PREFIX_VLAN1_OFST 4
+#define ES_DZ_RX_PREFIX_VLAN2_OFST 6
+#define ES_DZ_RX_PREFIX_PKTLEN_OFST 8
+#define ES_DZ_RX_PREFIX_TSTAMP_OFST 10
+#define ES_DZ_RX_PREFIX_SIZE 14
+
+#endif /* EFX_EF10_REGS_H */