IFC to head to catch up the bhyve branch

Approved by:	grehan@

12 files changed, 161 insertions, 99 deletions

diff --git a/sys/conf/NOTES b/sys/conf/NOTES
index fa3e374..92e8809 100644
--- a/sys/conf/NOTES
+++ b/sys/conf/NOTES
@@ -799,6 +799,12 @@ device		sppp
 #  option.  DHCP requires bpf.
 device		bpf
 
+#  The `netmap' device implements memory-mapped access to network
+#  devices from userspace, enabling wire-speed packet capture and
+#  generation even at 10Gbit/s. Requires support in the device
+#  driver. Supported drivers are ixgbe, e1000, re.
+device		netmap
+
 #  The `disc' device implements a minimal network interface,
 #  which throws away all packets sent and never receives any.  It is
 #  included for testing and benchmarking purposes.
@@ -910,6 +916,8 @@ device		lagg
 # for sockets with the SO_DEBUG option set, which can then be examined
 # using the trpt(8) utility.
 #
+# RADIX_MPATH provides support for equal-cost multi-path routing.
+#
 options 	MROUTING		# Multicast routing
 options 	IPFIREWALL		#firewall
 options 	IPFIREWALL_VERBOSE	#enable logging to syslogd(8)
@@ -924,6 +932,7 @@ options 	IPFILTER_LOOKUP		#ipfilter pools
 options 	IPFILTER_DEFAULT_BLOCK	#block all packets by default
 options 	IPSTEALTH		#support for stealth forwarding
 options 	TCPDEBUG
+options 	RADIX_MPATH
 
 # The MBUF_STRESS_TEST option enables options which create
 # various random failures / extreme cases related to mbuf
@@ -965,11 +974,10 @@ options 	ZERO_COPY_SOCKETS
 # FILESYSTEM OPTIONS
 
 #
-# Only the root, /usr, and /tmp filesystems need be statically
-# compiled; everything else will be automatically loaded at mount
-# time.  (Exception: the UFS family--- FFS --- cannot
-# currently be demand-loaded.)  Some people still prefer to statically
-# compile other filesystems as well.
+# Only the root filesystem needs to be statically compiled or preloaded
+# as module; everything else will be automatically loaded at mount
+# time.  Some people still prefer to statically compile other
+# filesystems as well.
 #
 # NB: The PORTAL filesystem is known to be buggy, and WILL panic your
 # system if you attempt to do anything with it.  It is included here
@@ -1466,8 +1474,6 @@ options 	TEKEN_UTF8		# UTF-8 output handling
 #      19160x/29160x, aic7770/aic78xx
 # ahd: Adaptec 29320/39320 Controllers.
 # aic: Adaptec 6260/6360, APA-1460 (PC Card), NEC PC9801-100 (C-BUS)
-# amd: Support for the AMD 53C974 SCSI host adapter chip as found on devices
-#      such as the Tekram DC-390(T).
 # bt:  Most Buslogic controllers: including BT-445, BT-54x, BT-64x, BT-74x,
 #      BT-75x, BT-946, BT-948, BT-956, BT-958, SDC3211B, SDC3211F, SDC3222F
 # esp: Emulex ESP, NCR 53C9x and QLogic FAS families based controllers
@@ -1507,7 +1513,6 @@ hint.aic.0.at="isa"
 device		ahb
 device		ahc
 device		ahd
-device		amd
 device		esp
 device		iscsi_initiator
 device		isp
diff --git a/sys/conf/files b/sys/conf/files
index 4d98f28..51780df 100644
--- a/sys/conf/files
+++ b/sys/conf/files
@@ -50,7 +50,7 @@ aic79xx_reg_print.c	optional ahd pci				   \
 aic79xx_reg_print.o		optional ahd pci ahd_reg_pretty_print	   \
 	compile-with	"${NORMAL_C}"					   \
 	no-implicit-rule local
-emu10k1-alsa%diked.h		optional snd_emu10k1 | snd_emu10kx	   \
+emu10k1-alsa%diked.h		optional snd_emu10kx	   \
 	dependency	"$S/tools/sound/emu10k1-mkalsa.sh $S/gnu/dev/sound/pci/emu10k1-alsa.h" \
 	compile-with	"CC='${CC}' AWK=${AWK} sh $S/tools/sound/emu10k1-mkalsa.sh $S/gnu/dev/sound/pci/emu10k1-alsa.h emu10k1-alsa%diked.h" \
 	no-obj no-implicit-rule before-depend				   \
@@ -172,6 +172,7 @@ contrib/dev/acpica/disassembler/dmopcode.c	optional acpi acpi_debug
 contrib/dev/acpica/disassembler/dmobject.c	optional acpi acpi_debug
 contrib/dev/acpica/disassembler/dmresrc.c	optional acpi acpi_debug
 contrib/dev/acpica/disassembler/dmresrcl.c	optional acpi acpi_debug
+contrib/dev/acpica/disassembler/dmresrcl2.c	optional acpi acpi_debug
 contrib/dev/acpica/disassembler/dmresrcs.c	optional acpi acpi_debug
 contrib/dev/acpica/disassembler/dmutils.c	optional acpi acpi_debug
 contrib/dev/acpica/disassembler/dmwalk.c	optional acpi acpi_debug
@@ -272,6 +273,7 @@ contrib/dev/acpica/resources/rsirq.c		optional acpi
 contrib/dev/acpica/resources/rslist.c		optional acpi
 contrib/dev/acpica/resources/rsmemory.c		optional acpi
 contrib/dev/acpica/resources/rsmisc.c		optional acpi
+contrib/dev/acpica/resources/rsserial.c		optional acpi
 contrib/dev/acpica/resources/rsutils.c		optional acpi
 contrib/dev/acpica/resources/rsxface.c		optional acpi
 contrib/dev/acpica/tables/tbfadt.c		optional acpi
@@ -300,8 +302,9 @@ contrib/dev/acpica/utilities/utresrc.c		optional acpi
 contrib/dev/acpica/utilities/utstate.c		optional acpi
 contrib/dev/acpica/utilities/utxface.c		optional acpi
 contrib/dev/acpica/utilities/utxferror.c	optional acpi
+#contrib/dev/acpica/utilities/utxfmutex.c	optional acpi
 contrib/ipfilter/netinet/fil.c	optional ipfilter inet \
-	compile-with "${NORMAL_C} -I$S/contrib/ipfilter"
+	compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN} -I$S/contrib/ipfilter"
 contrib/ipfilter/netinet/ip_auth.c optional ipfilter inet \
 	compile-with "${NORMAL_C} -I$S/contrib/ipfilter"
 contrib/ipfilter/netinet/ip_fil_freebsd.c optional ipfilter inet \
@@ -313,11 +316,11 @@ contrib/ipfilter/netinet/ip_log.c optional ipfilter inet \
 contrib/ipfilter/netinet/ip_nat.c optional ipfilter inet \
 	compile-with "${NORMAL_C} -I$S/contrib/ipfilter"
 contrib/ipfilter/netinet/ip_proxy.c optional ipfilter inet \
-	compile-with "${NORMAL_C} -I$S/contrib/ipfilter"
+	compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN} -I$S/contrib/ipfilter"
 contrib/ipfilter/netinet/ip_state.c optional ipfilter inet \
 	compile-with "${NORMAL_C} -I$S/contrib/ipfilter"
 contrib/ipfilter/netinet/ip_lookup.c optional ipfilter inet \
-	compile-with "${NORMAL_C} -Wno-error -I$S/contrib/ipfilter"
+	compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN} -Wno-error -I$S/contrib/ipfilter"
 contrib/ipfilter/netinet/ip_pool.c optional ipfilter inet \
 	compile-with "${NORMAL_C} -I$S/contrib/ipfilter"
 contrib/ipfilter/netinet/ip_htable.c optional ipfilter inet \
@@ -505,8 +508,10 @@ dev/aic/aic.c			optional aic
 dev/aic/aic_pccard.c		optional aic pccard
 dev/aic7xxx/ahc_eisa.c		optional ahc eisa
 dev/aic7xxx/ahc_isa.c		optional ahc isa
-dev/aic7xxx/ahc_pci.c		optional ahc pci
-dev/aic7xxx/ahd_pci.c		optional ahd pci
+dev/aic7xxx/ahc_pci.c		optional ahc pci \
+	compile-with "${NORMAL_C} ${NO_WCONSTANT_CONVERSION}"
+dev/aic7xxx/ahd_pci.c		optional ahd pci \
+	compile-with "${NORMAL_C} ${NO_WCONSTANT_CONVERSION}"
 dev/aic7xxx/aic7770.c		optional ahc
 dev/aic7xxx/aic79xx.c		optional ahd pci
 dev/aic7xxx/aic79xx_osm.c	optional ahd pci
@@ -517,7 +522,6 @@ dev/aic7xxx/aic7xxx_osm.c	optional ahc
 dev/aic7xxx/aic7xxx_pci.c	optional ahc pci
 dev/alc/if_alc.c		optional alc pci
 dev/ale/if_ale.c		optional ale pci
-dev/amd/amd.c			optional amd
 dev/amr/amr.c			optional amr
 dev/amr/amr_cam.c		optional amrp amr
 dev/amr/amr_disk.c		optional amr
@@ -527,7 +531,8 @@ dev/an/if_an.c			optional an
 dev/an/if_an_isa.c		optional an isa
 dev/an/if_an_pccard.c		optional an pccard
 dev/an/if_an_pci.c		optional an pci
-dev/asr/asr.c			optional asr pci
+dev/asr/asr.c			optional asr pci \
+	compile-with "${NORMAL_C} ${NO_WARRAY_BOUNDS}"
 #
 dev/ata/ata_if.m		optional ata | atacore
 dev/ata/ata-all.c		optional ata | atacore
@@ -583,6 +588,8 @@ dev/ath/if_ath_debug.c		optional ath \
 	compile-with "${NORMAL_C} -I$S/dev/ath"
 dev/ath/if_ath_keycache.c	optional ath \
 	compile-with "${NORMAL_C} -I$S/dev/ath"
+dev/ath/if_ath_led.c		optional ath \
+	compile-with "${NORMAL_C} -I$S/dev/ath"
 dev/ath/if_ath_tx.c		optional ath \
 	compile-with "${NORMAL_C} -I$S/dev/ath"
 dev/ath/if_ath_tx_ht.c		optional ath \
@@ -608,7 +615,7 @@ dev/ath/ath_hal/ah_eeprom_9287.c \
 	optional ath_hal | ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath"
 dev/ath/ath_hal/ah_regdomain.c	optional ath \
-	compile-with "${NORMAL_C} -I$S/dev/ath"
+	compile-with "${NORMAL_C} ${NO_WSHIFT_COUNT_NEGATIVE} ${NO_WSHIFT_COUNT_OVERFLOW} -I$S/dev/ath"
 # ar5210
 dev/ath/ath_hal/ar5210/ar5210_attach.c		optional ath_hal | ath_ar5210 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
@@ -778,13 +785,15 @@ dev/ath/ath_hal/ar5416/ar5416_xmit.c \
 	ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 # ar9130 (depends upon ar5416) - also requires AH_SUPPORT_AR9130
-dev/ath/ath_hal/ar9001/ar9130_attach.c optional ath_hal | ath_ar9130 \
+#
+# Since this is an embedded MAC SoC, there's no need to compile it into the
+# default HAL.
+dev/ath/ath_hal/ar9001/ar9130_attach.c optional ath_ar9130 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
-dev/ath/ath_hal/ar9001/ar9130_phy.c optional ath_hal | ath_ar9130 \
+dev/ath/ath_hal/ar9001/ar9130_phy.c optional ath_ar9130 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
-dev/ath/ath_hal/ar9001/ar9130_eeprom.c optional ath_hal | ath_ar9130 \
+dev/ath/ath_hal/ar9001/ar9130_eeprom.c optional ath_ar9130 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
-
 # ar9160 (depends on ar5416)
 dev/ath/ath_hal/ar9001/ar9160_attach.c optional ath_hal | ath_ar9160 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
@@ -831,7 +840,8 @@ dev/ath/ath_hal/ar5212/ar5112.c	optional ath_hal | ath_rf5112 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5212/ar5413.c	optional ath_hal | ath_rf5413 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
-dev/ath/ath_hal/ar5416/ar2133.c optional ath_hal | ath_ar5416 | ath_ar9160 \
+dev/ath/ath_hal/ar5416/ar2133.c optional ath_hal | ath_ar5416 | \
+	ath_ar9130 | ath_ar9160 | ath_ar9280 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar9002/ar9280.c optional ath_hal | ath_ar9280 | ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
@@ -982,15 +992,18 @@ dev/drm/mga_irq.c		optional mgadrm
 dev/drm/mga_state.c		optional mgadrm \
 	compile-with "${NORMAL_C} -finline-limit=13500"
 dev/drm/mga_warp.c		optional mgadrm
-dev/drm/r128_cce.c		optional r128drm
+dev/drm/r128_cce.c		optional r128drm \
+	compile-with "${NORMAL_C} ${NO_WUNUSED_VALUE} ${NO_WCONSTANT_CONVERSION}"
 dev/drm/r128_drv.c		optional r128drm
 dev/drm/r128_irq.c		optional r128drm
 dev/drm/r128_state.c		optional r128drm \
-	compile-with "${NORMAL_C} -finline-limit=13500"
+	compile-with "${NORMAL_C} ${NO_WUNUSED_VALUE} -finline-limit=13500"
 dev/drm/r300_cmdbuf.c		optional radeondrm
 dev/drm/r600_blit.c		optional radeondrm
-dev/drm/r600_cp.c		optional radeondrm
-dev/drm/radeon_cp.c		optional radeondrm
+dev/drm/r600_cp.c		optional radeondrm \
+	compile-with "${NORMAL_C} ${NO_WUNUSED_VALUE} ${NO_WCONSTANT_CONVERSION}"
+dev/drm/radeon_cp.c		optional radeondrm \
+	compile-with "${NORMAL_C} ${NO_WUNUSED_VALUE} ${NO_WCONSTANT_CONVERSION}"
 dev/drm/radeon_cs.c		optional radeondrm
 dev/drm/radeon_drv.c		optional radeondrm
 dev/drm/radeon_irq.c		optional radeondrm
@@ -1507,18 +1520,27 @@ dev/mxge/mxge_rss_ethp_z8e.c	optional mxge pci
 dev/my/if_my.c			optional my
 dev/ncv/ncr53c500.c		optional ncv
 dev/ncv/ncr53c500_pccard.c	optional ncv pccard
+dev/netmap/netmap.c		optional netmap
 dev/nge/if_nge.c		optional nge
-dev/nxge/if_nxge.c		optional nxge
-dev/nxge/xgehal/xgehal-device.c	optional nxge
+dev/nxge/if_nxge.c		optional nxge \
+	compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN}"
+dev/nxge/xgehal/xgehal-device.c	optional nxge \
+	compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN}"
 dev/nxge/xgehal/xgehal-mm.c	optional nxge
 dev/nxge/xgehal/xge-queue.c	optional nxge
-dev/nxge/xgehal/xgehal-driver.c	optional nxge
-dev/nxge/xgehal/xgehal-ring.c	optional nxge
-dev/nxge/xgehal/xgehal-channel.c	optional nxge
-dev/nxge/xgehal/xgehal-fifo.c	optional nxge
-dev/nxge/xgehal/xgehal-stats.c	optional nxge
+dev/nxge/xgehal/xgehal-driver.c	optional nxge \
+	compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN}"
+dev/nxge/xgehal/xgehal-ring.c	optional nxge \
+	compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN}"
+dev/nxge/xgehal/xgehal-channel.c	optional nxge \
+	compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN}"
+dev/nxge/xgehal/xgehal-fifo.c	optional nxge \
+	compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN}"
+dev/nxge/xgehal/xgehal-stats.c	optional nxge \
+	compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN}"
 dev/nxge/xgehal/xgehal-config.c	optional nxge
-dev/nxge/xgehal/xgehal-mgmt.c	optional nxge
+dev/nxge/xgehal/xgehal-mgmt.c	optional nxge \
+	compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN}"
 dev/nmdm/nmdm.c			optional nmdm
 dev/nsp/nsp.c			optional nsp
 dev/nsp/nsp_pccard.c		optional nsp pccard
@@ -1671,37 +1693,6 @@ dev/scd/scd.c			optional scd isa
 dev/scd/scd_isa.c		optional scd isa
 dev/sdhci/sdhci.c		optional sdhci pci
 dev/sf/if_sf.c			optional sf pci
-dev/sfxge/common/efx_bootcfg.c	optional sfxge inet pci
-dev/sfxge/common/efx_ev.c	optional sfxge inet pci
-dev/sfxge/common/efx_filter.c	optional sfxge inet pci
-dev/sfxge/common/efx_intr.c	optional sfxge inet pci
-dev/sfxge/common/efx_mac.c	optional sfxge inet pci
-dev/sfxge/common/efx_mcdi.c	optional sfxge inet pci
-dev/sfxge/common/efx_mon.c	optional sfxge inet pci
-dev/sfxge/common/efx_nic.c	optional sfxge inet pci
-dev/sfxge/common/efx_nvram.c	optional sfxge inet pci
-dev/sfxge/common/efx_phy.c	optional sfxge inet pci
-dev/sfxge/common/efx_port.c	optional sfxge inet pci
-dev/sfxge/common/efx_rx.c	optional sfxge inet pci
-dev/sfxge/common/efx_sram.c	optional sfxge inet pci
-dev/sfxge/common/efx_tx.c	optional sfxge inet pci
-dev/sfxge/common/efx_vpd.c	optional sfxge inet pci
-dev/sfxge/common/efx_wol.c	optional sfxge inet pci
-dev/sfxge/common/siena_mac.c	optional sfxge inet pci
-dev/sfxge/common/siena_mon.c	optional sfxge inet pci
-dev/sfxge/common/siena_nic.c	optional sfxge inet pci
-dev/sfxge/common/siena_nvram.c	optional sfxge inet pci
-dev/sfxge/common/siena_phy.c	optional sfxge inet pci
-dev/sfxge/common/siena_sram.c	optional sfxge inet pci
-dev/sfxge/common/siena_vpd.c	optional sfxge inet pci
-dev/sfxge/sfxge.c		optional sfxge inet pci
-dev/sfxge/sfxge_dma.c		optional sfxge inet pci
-dev/sfxge/sfxge_ev.c		optional sfxge inet pci
-dev/sfxge/sfxge_intr.c		optional sfxge inet pci
-dev/sfxge/sfxge_mcdi.c		optional sfxge inet pci
-dev/sfxge/sfxge_port.c		optional sfxge inet pci
-dev/sfxge/sfxge_rx.c		optional sfxge inet pci
-dev/sfxge/sfxge_tx.c		optional sfxge inet pci
 dev/sge/if_sge.c		optional sge pci
 dev/si/si.c			optional si
 dev/si/si2_z280.c		optional si
@@ -1741,9 +1732,7 @@ dev/sound/pci/csa.c		optional snd_csa pci \
 	warning "kernel contains GPL contaminated csaimg.h header"
 dev/sound/pci/csapcm.c		optional snd_csa pci
 dev/sound/pci/ds1.c		optional snd_ds1 pci
-dev/sound/pci/emu10k1.c		optional snd_emu10k1 pci \
-	dependency "emu10k1-alsa%diked.h" \
-	warning "kernel contains GPL contaminated emu10k1 headers"
+dev/sound/pci/emu10k1.c		optional snd_emu10k1 pci
 dev/sound/pci/emu10kx.c		optional snd_emu10kx pci \
 	dependency "emu10k1-alsa%diked.h" \
 	dependency "p16v-alsa%diked.h" \
@@ -2555,27 +2544,25 @@ libkern/bcd.c			standard
 libkern/bsearch.c		standard
 libkern/crc32.c			standard
 libkern/fnmatch.c		standard
-libkern/gets.c			standard
 libkern/iconv.c			optional libiconv
 libkern/iconv_converter_if.m	optional libiconv
 libkern/iconv_ucs.c		optional libiconv
 libkern/iconv_xlat.c		optional libiconv
 libkern/iconv_xlat16.c		optional libiconv
-libkern/index.c			standard
 libkern/inet_aton.c		standard
 libkern/inet_ntoa.c		standard
 libkern/inet_ntop.c		standard
 libkern/inet_pton.c		standard
 libkern/mcount.c		optional profiling-routine
+libkern/memcchr.c		standard
 libkern/memcmp.c		standard
 libkern/qsort.c			standard
 libkern/qsort_r.c		standard
 libkern/random.c		standard
-libkern/rindex.c		standard
 libkern/scanc.c			standard
-libkern/skpc.c			standard
 libkern/strcasecmp.c		standard
 libkern/strcat.c		standard
+libkern/strchr.c		standard
 libkern/strcmp.c		standard
 libkern/strcpy.c		standard
 libkern/strcspn.c		standard
@@ -2586,6 +2573,7 @@ libkern/strlen.c		standard
 libkern/strncmp.c		standard
 libkern/strncpy.c		standard
 libkern/strnlen.c		standard
+libkern/strrchr.c		standard
 libkern/strsep.c		standard
 libkern/strspn.c		standard
 libkern/strstr.c		standard
@@ -3496,7 +3484,7 @@ gnu/fs/xfs/FreeBSD/xfs_sysctl.c	optional xfs \
 gnu/fs/xfs/FreeBSD/xfs_fs_subr.c	optional xfs \
 	compile-with "${NORMAL_C} -I$S/gnu/fs/xfs/FreeBSD -I$S/gnu/fs/xfs/FreeBSD/support -I$S/gnu/fs/xfs"
 gnu/fs/xfs/FreeBSD/xfs_ioctl.c	optional xfs \
-	compile-with "${NORMAL_C} -I$S/gnu/fs/xfs/FreeBSD -I$S/gnu/fs/xfs/FreeBSD/support -I$S/gnu/fs/xfs"
+	compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN} -I$S/gnu/fs/xfs/FreeBSD -I$S/gnu/fs/xfs/FreeBSD/support -I$S/gnu/fs/xfs"
 gnu/fs/xfs/FreeBSD/support/debug.c	optional xfs \
 	compile-with "${NORMAL_C} -I$S/gnu/fs/xfs/FreeBSD -I$S/gnu/fs/xfs/FreeBSD/support -I$S/gnu/fs/xfs"
 gnu/fs/xfs/FreeBSD/support/ktrace.c	optional xfs \
diff --git a/sys/conf/files.amd64 b/sys/conf/files.amd64
index aec05c1..847e8ac 100644
--- a/sys/conf/files.amd64
+++ b/sys/conf/files.amd64
@@ -58,6 +58,10 @@ os+%DIKED-nve.h		optional	nve pci			\
 	no-implicit-rule no-obj before-depend				\
 	clean		"os+%DIKED-nve.h"
 #
+hpt27xx_lib.o			optional	hpt27xx			\
+	dependency	"$S/dev/hpt27xx/amd64-elf.hpt27xx_lib.o.uu"	\
+	compile-with	"uudecode < $S/dev/hpt27xx/amd64-elf.hpt27xx_lib.o.uu" \
+	no-implicit-rule
 hptmvraid.o			optional	hptmv			\
 	dependency	"$S/dev/hptmv/amd64-elf.raid.o.uu"	\
 	compile-with	"uudecode < $S/dev/hptmv/amd64-elf.raid.o.uu" \
@@ -187,6 +191,9 @@ dev/fdc/fdc.c			optional	fdc
 dev/fdc/fdc_acpi.c		optional	fdc
 dev/fdc/fdc_isa.c		optional	fdc isa
 dev/fdc/fdc_pccard.c		optional	fdc pccard
+dev/hpt27xx/os_bsd.c		optional	hpt27xx
+dev/hpt27xx/osm_bsd.c		optional	hpt27xx
+dev/hpt27xx/hpt27xx_config.c	optional	hpt27xx
 dev/hptmv/entry.c		optional	hptmv
 dev/hptmv/mv.c			optional	hptmv
 dev/hptmv/gui_lib.c		optional	hptmv
@@ -214,6 +221,37 @@ dev/qlxgb/qla_ioctl.c		optional	qlxgb pci
 dev/qlxgb/qla_isr.c		optional	qlxgb pci
 dev/qlxgb/qla_misc.c		optional	qlxgb pci
 dev/qlxgb/qla_os.c		optional	qlxgb pci
+dev/sfxge/common/efx_bootcfg.c	optional sfxge inet pci
+dev/sfxge/common/efx_ev.c	optional sfxge inet pci
+dev/sfxge/common/efx_filter.c	optional sfxge inet pci
+dev/sfxge/common/efx_intr.c	optional sfxge inet pci
+dev/sfxge/common/efx_mac.c	optional sfxge inet pci
+dev/sfxge/common/efx_mcdi.c	optional sfxge inet pci
+dev/sfxge/common/efx_mon.c	optional sfxge inet pci
+dev/sfxge/common/efx_nic.c	optional sfxge inet pci
+dev/sfxge/common/efx_nvram.c	optional sfxge inet pci
+dev/sfxge/common/efx_phy.c	optional sfxge inet pci
+dev/sfxge/common/efx_port.c	optional sfxge inet pci
+dev/sfxge/common/efx_rx.c	optional sfxge inet pci
+dev/sfxge/common/efx_sram.c	optional sfxge inet pci
+dev/sfxge/common/efx_tx.c	optional sfxge inet pci
+dev/sfxge/common/efx_vpd.c	optional sfxge inet pci
+dev/sfxge/common/efx_wol.c	optional sfxge inet pci
+dev/sfxge/common/siena_mac.c	optional sfxge inet pci
+dev/sfxge/common/siena_mon.c	optional sfxge inet pci
+dev/sfxge/common/siena_nic.c	optional sfxge inet pci
+dev/sfxge/common/siena_nvram.c	optional sfxge inet pci
+dev/sfxge/common/siena_phy.c	optional sfxge inet pci
+dev/sfxge/common/siena_sram.c	optional sfxge inet pci
+dev/sfxge/common/siena_vpd.c	optional sfxge inet pci
+dev/sfxge/sfxge.c		optional sfxge inet pci
+dev/sfxge/sfxge_dma.c		optional sfxge inet pci
+dev/sfxge/sfxge_ev.c		optional sfxge inet pci
+dev/sfxge/sfxge_intr.c		optional sfxge inet pci
+dev/sfxge/sfxge_mcdi.c		optional sfxge inet pci
+dev/sfxge/sfxge_port.c		optional sfxge inet pci
+dev/sfxge/sfxge_rx.c		optional sfxge inet pci
+dev/sfxge/sfxge_tx.c		optional sfxge inet pci
 dev/sio/sio.c			optional	sio
 dev/sio/sio_isa.c		optional	sio isa
 dev/sio/sio_pccard.c		optional	sio pccard
@@ -229,6 +267,7 @@ dev/tpm/tpm.c			optional	tpm
 dev/tpm/tpm_acpi.c		optional	tpm acpi
 dev/tpm/tpm_isa.c		optional	tpm isa
 dev/uart/uart_cpu_amd64.c	optional	uart
+dev/viawd/viawd.c		optional	viawd
 dev/wpi/if_wpi.c		optional	wpi
 isa/syscons_isa.c		optional	sc
 isa/vga_isa.c			optional	vga
diff --git a/sys/conf/files.i386 b/sys/conf/files.i386
index a19b93c..8d36c349 100644
--- a/sys/conf/files.i386
+++ b/sys/conf/files.i386
@@ -57,6 +57,10 @@ os+%DIKED-nve.h		optional	nve pci				\
 	no-implicit-rule no-obj before-depend				\
 	clean		"os+%DIKED-nve.h"
 #
+hpt27xx_lib.o			optional	hpt27xx			\
+	dependency	"$S/dev/hpt27xx/i386-elf.hpt27xx_lib.o.uu"	\
+	compile-with	"uudecode < $S/dev/hpt27xx/i386-elf.hpt27xx_lib.o.uu" \
+	no-implicit-rule
 hptmvraid.o			optional	hptmv			\
 	dependency	"$S/dev/hptmv/i386-elf.raid.o.uu"		\
 	compile-with	"uudecode < $S/dev/hptmv/i386-elf.raid.o.uu"	\
@@ -144,7 +148,8 @@ dev/atkbdc/atkbdc_subr.c	optional atkbdc
 dev/atkbdc/psm.c		optional psm atkbdc
 dev/ce/ceddk.c			optional ce
 dev/ce/if_ce.c			optional ce
-dev/ce/tau32-ddk.c		optional ce
+dev/ce/tau32-ddk.c		optional ce \
+	compile-with "${NORMAL_C} ${NO_WCONSTANT_CONVERSION}"
 dev/cm/if_cm_isa.c		optional cm isa
 dev/coretemp/coretemp.c		optional coretemp
 dev/cp/cpddk.c			optional cp
@@ -174,6 +179,9 @@ dev/fe/if_fe_isa.c		optional fe isa
 dev/glxiic/glxiic.c		optional glxiic
 dev/glxsb/glxsb.c		optional glxsb
 dev/glxsb/glxsb_hash.c		optional glxsb
+dev/hpt27xx/os_bsd.c		optional hpt27xx
+dev/hpt27xx/osm_bsd.c		optional hpt27xx
+dev/hpt27xx/hpt27xx_config.c	optional hpt27xx
 dev/hptmv/entry.c		optional hptmv
 dev/hptmv/mv.c			optional hptmv
 dev/hptmv/gui_lib.c		optional hptmv
@@ -236,6 +244,7 @@ dev/tpm/tpm.c			optional tpm
 dev/tpm/tpm_acpi.c		optional tpm acpi
 dev/tpm/tpm_isa.c		optional tpm isa
 dev/uart/uart_cpu_i386.c	optional uart
+dev/viawd/viawd.c		optional viawd
 dev/acpica/acpi_if.m		standard
 dev/acpi_support/acpi_wmi_if.m	standard
 dev/wpi/if_wpi.c		optional wpi
diff --git a/sys/conf/files.sparc64 b/sys/conf/files.sparc64
index ed93d1c..1ff61b1 100644
--- a/sys/conf/files.sparc64
+++ b/sys/conf/files.sparc64
@@ -90,6 +90,7 @@ sparc64/sparc64/ata_machdep.c	optional	ada | atadisk | da
 sparc64/sparc64/autoconf.c	standard
 sparc64/sparc64/bus_machdep.c	standard
 sparc64/sparc64/cache.c		standard
+sparc64/sparc64/cam_machdep.c	optional	scbus
 sparc64/sparc64/cheetah.c	standard
 sparc64/sparc64/clock.c		standard
 sparc64/sparc64/counter.c	standard
diff --git a/sys/conf/kern.mk b/sys/conf/kern.mk
index a0a595f..d561aae 100644
--- a/sys/conf/kern.mk
+++ b/sys/conf/kern.mk
@@ -6,11 +6,29 @@
 CWARNFLAGS?=	-Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes \
 		-Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual \
 		-Wundef -Wno-pointer-sign -fformat-extensions \
-		-Wmissing-include-dirs -fdiagnostics-show-option
+		-Wmissing-include-dirs -fdiagnostics-show-option \
+		${CWARNEXTRA}
 #
 # The following flags are next up for working on:
 #	-Wextra
 
+# Disable a few warnings for clang, since there are several places in the
+# kernel where fixing them is more trouble than it is worth, or where there is
+# a false positive.
+.if ${CC:T:Mclang} == "clang"
+NO_WCONSTANT_CONVERSION=	-Wno-constant-conversion
+NO_WARRAY_BOUNDS=		-Wno-array-bounds
+NO_WSHIFT_COUNT_NEGATIVE=	-Wno-shift-count-negative
+NO_WSHIFT_COUNT_OVERFLOW=	-Wno-shift-count-overflow
+NO_WUNUSED_VALUE=		-Wno-unused-value
+NO_WSELF_ASSIGN=		-Wno-self-assign
+# Several other warnings which might be useful in some cases, but not severe
+# enough to error out the whole kernel build.  Display them anyway, so there is
+# some incentive to fix them eventually.
+CWARNEXTRA?=	-Wno-error-tautological-compare -Wno-error-empty-body \
+		-Wno-error-parentheses-equality
+.endif
+
 #
 # On i386, do not align the stack to 16-byte boundaries.  Otherwise GCC 2.95
 # and above adds code to the entry and exit point of every function to align the
@@ -54,7 +72,8 @@ INLINE_LIMIT?=	15000
 .endif
 
 #
-# For sparc64 we want medlow code model, and we tell gcc to use floating
+# For sparc64 we want the medany code model so modules may be located
+# anywhere in the 64-bit address space.  We also tell GCC to use floating
 # point emulation.  This avoids using floating point registers for integer
 # operations which it has a tendency to do.
 #
@@ -126,10 +145,3 @@ CFLAGS+=	-ffreestanding
     ${MACHINE_CPUARCH} != "arm" && ${MACHINE_CPUARCH} != "mips"
 CFLAGS+=	-fstack-protector
 .endif
-
-#
-# Enable CTF conversation on request
-#
-.if defined(WITH_CTF)
-.undef NO_CTF
-.endif
diff --git a/sys/conf/kern.post.mk b/sys/conf/kern.post.mk
index 8cb36f9..2a89294 100644
--- a/sys/conf/kern.post.mk
+++ b/sys/conf/kern.post.mk
@@ -94,7 +94,9 @@ ${FULLKERNEL}: ${SYSTEM_DEP} vers.o
 	@rm -f ${.TARGET}
 	@echo linking ${.TARGET}
 	${SYSTEM_LD}
-	@${SYSTEM_CTFMERGE}
+.if ${MK_CTF} != "no"
+	${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${SYSTEM_OBJS} vers.o
+.endif
 .if !defined(DEBUG)
 	${OBJCOPY} --strip-debug ${.TARGET}
 .endif
@@ -247,7 +249,7 @@ kernel-reinstall:
 
 config.o env.o hints.o vers.o vnode_if.o:
 	${NORMAL_C}
-	@[ -z "${CTFCONVERT}" -o -n "${NO_CTF}" ] || ${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
+	${NORMAL_CTFCONVERT}
 
 config.ln env.ln hints.ln vers.ln vnode_if.ln:
 	${NORMAL_LINT}
diff --git a/sys/conf/kern.pre.mk b/sys/conf/kern.pre.mk
index 2320b89..a209ddd 100644
--- a/sys/conf/kern.pre.mk
+++ b/sys/conf/kern.pre.mk
@@ -34,8 +34,12 @@ _MINUS_O=	-O2
 .endif
 .endif
 .if ${MACHINE_CPUARCH} == "amd64"
+.if ${CC:T:Mclang} != "clang"
 COPTFLAGS?=-O2 -frename-registers -pipe
 .else
+COPTFLAGS?=-O2 -pipe
+.endif
+.else
 COPTFLAGS?=${_MINUS_O} -pipe
 .endif
 .if !empty(COPTFLAGS:M-O[23s]) && empty(COPTFLAGS:M-fno-strict-aliasing)
@@ -67,10 +71,10 @@ INCLUDES+= -I$S/dev/ath -I$S/dev/ath/ath_hal
 # ... and the same for the NgATM stuff
 INCLUDES+= -I$S/contrib/ngatm
 
-# .. and the same for twa
+# ... and the same for twa
 INCLUDES+= -I$S/dev/twa
 
-# ...  and XFS
+# ... and the same for XFS
 INCLUDES+= -I$S/gnu/fs/xfs/FreeBSD -I$S/gnu/fs/xfs/FreeBSD/support -I$S/gnu/fs/xfs
 
 # ... and the same for cxgb and cxgbe
@@ -123,8 +127,13 @@ NORMAL_C_NOWERROR= ${CC} -c ${CFLAGS} ${PROF} ${.IMPSRC}
 NORMAL_M= ${AWK} -f $S/tools/makeobjops.awk ${.IMPSRC} -c ; \
 	  ${CC} -c ${CFLAGS} ${WERROR} ${PROF} ${.PREFIX}.c
 
-NORMAL_CTFCONVERT= [ -z "${CTFCONVERT}" -o -n "${NO_CTF}" ] || \
-		   ${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
+.if ${MK_CTF} != "no"
+NORMAL_CTFCONVERT=	${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
+.elif ${MAKE_VERSION} >= 5201111300
+NORMAL_CTFCONVERT=
+.else
+NORMAL_CTFCONVERT=	@:
+.endif
 
 NORMAL_LINT=	${LINT} ${LINTFLAGS} ${CFLAGS:M-[DIU]*} ${.IMPSRC}
 
@@ -142,7 +151,6 @@ SYSTEM_DEP= Makefile ${SYSTEM_OBJS}
 SYSTEM_OBJS= locore.o ${MDOBJS} ${OBJS}
 SYSTEM_OBJS+= ${SYSTEM_CFILES:.c=.o}
 SYSTEM_OBJS+= hack.So
-SYSTEM_CTFMERGE= [ -z "${CTFMERGE}" -o -n "${NO_CTF}" ] || ${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${SYSTEM_OBJS} vers.o
 SYSTEM_LD= @${LD} -Bdynamic -T ${LDSCRIPT} \
 	-warn-common -export-dynamic -dynamic-linker /red/herring \
 	-o ${.TARGET} -X ${SYSTEM_OBJS} vers.o
diff --git a/sys/conf/kmod.mk b/sys/conf/kmod.mk
index 36e0b9d..7bf7643 100644
--- a/sys/conf/kmod.mk
+++ b/sys/conf/kmod.mk
@@ -72,11 +72,6 @@ OBJCOPY?=	objcopy
 .error "Do not use KMODDEPS on 5.0+; use MODULE_VERSION/MODULE_DEPEND"
 .endif
 
-# Enable CTF conversion on request.
-.if defined(WITH_CTF)
-.undef NO_CTF
-.endif
-
 .include <bsd.init.mk>
 
 .SUFFIXES: .out .o .c .cc .cxx .C .y .l .s .S
@@ -206,7 +201,9 @@ ${KMOD}.kld: ${OBJS}
 ${FULLPROG}: ${OBJS}
 .endif
 	${LD} ${LDFLAGS} -r -d -o ${.TARGET} ${OBJS}
-	@[ -z "${CTFMERGE}" -o -n "${NO_CTF}" ] || ${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${OBJS}
+.if defined(MK_CTF) && ${MK_CTF} != "no"
+	${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${OBJS}
+.endif
 .if defined(EXPORT_SYMS)
 .if ${EXPORT_SYMS} != YES
 .if ${EXPORT_SYMS} == NO
diff --git a/sys/conf/makeLINT.mk b/sys/conf/makeLINT.mk
index 50a74a3..2a6968e 100644
--- a/sys/conf/makeLINT.mk
+++ b/sys/conf/makeLINT.mk
@@ -6,7 +6,7 @@ all:
 clean:
 	rm -f LINT
 .if ${TARGET} == "amd64" || ${TARGET} == "i386"
-	rm -f LINT-VIMAGE
+	rm -f LINT-VIMAGE LINT-NOINET LINT-NOINET6 LINT-NOIP
 .endif
 
 NOTES=	../../conf/NOTES NOTES
diff --git a/sys/conf/newvers.sh b/sys/conf/newvers.sh
index 55a644e..44d74fe 100644
--- a/sys/conf/newvers.sh
+++ b/sys/conf/newvers.sh
@@ -99,7 +99,6 @@ for dir in /bin /usr/bin /usr/local/bin; do
 done
 
 if [ -n "$svnversion" ] ; then
-	echo "$svnversion"
 	svn=`cd ${SYSDIR} && $svnversion`
 	case "$svn" in
 	[0-9]*)	svn=" r${svn}" ;;
diff --git a/sys/conf/options b/sys/conf/options
index 02b908a..12dbc81 100644
--- a/sys/conf/options
+++ b/sys/conf/options
@@ -690,6 +690,7 @@ ISAPNP			opt_isa.h
 
 # various 'device presence' options.
 DEV_BPF			opt_bpf.h
+DEV_NETMAP		opt_global.h
 DEV_MCA			opt_mca.h
 DEV_CARP		opt_carp.h
 DEV_SPLASH		opt_splash.h
@@ -898,4 +899,5 @@ RCTL		opt_global.h
 # that "lies" about the amount of RAM it has. Until a cleaner method is
 # defined, this option will suffice in overriding what Redboot says.
 AR71XX_REALMEM    opt_global.h
-
+AR71XX_ENV_UBOOT	opt_global.h
+AR71XX_ENV_REDBOOT	opt_global.h