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99ff83da74
* Make Yarrow an optional kernel component -- enabled by "YARROW_RNG" option. The files sha2.c, hash.c, randomdev_soft.c and yarrow.c comprise yarrow. * random(4) device doesn't really depend on rijndael-*. Yarrow, however, does. * Add random_adaptors.[ch] which is basically a store of random_adaptor's. random_adaptor is basically an adapter that plugs in to random(4). random_adaptor can only be plugged in to random(4) very early in bootup. Unplugging random_adaptor from random(4) is not supported, and is probably a bad idea anyway, due to potential loss of entropy pools. We currently have 3 random_adaptors: + yarrow + rdrand (ivy.c) + nehemeiah * Remove platform dependent logic from probe.c, and move it into corresponding registration routines of each random_adaptor provider. probe.c doesn't do anything other than picking a specific random_adaptor from a list of registered ones. * If the kernel doesn't have any random_adaptor adapters present then the creation of /dev/random is postponed until next random_adaptor is kldload'ed. * Fix randomdev_soft.c to refer to its own random_adaptor, instead of a system wide one. Submitted by: arthurmesh@gmail.com, obrien Obtained from: Juniper Networks Reviewed by: obrien
77 lines
1.6 KiB
Plaintext
77 lines
1.6 KiB
Plaintext
#
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# Custom kernel for Seagate DockStar (Marvell SheevaPlug based) devices.
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#
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# $FreeBSD$
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#
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ident DOCKSTAR
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include "../mv/kirkwood/std.db88f6xxx"
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options SOC_MV_KIRKWOOD
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makeoptions MODULES_OVERRIDE=""
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#makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
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makeoptions WERROR="-Werror"
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options SCHED_4BSD #4BSD scheduler
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options INET #InterNETworking
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options INET6 #IPv6 communications protocols
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options FFS #Berkeley Fast Filesystem
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options NFSCL #New Network Filesystem Client
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options NFSLOCKD #Network Lock Manager
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options NFS_ROOT #NFS usable as /, requires NFSCL
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options BOOTP
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options BOOTP_NFSROOT
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options BOOTP_NFSV3
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options BOOTP_COMPAT
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options BOOTP_WIRED_TO=mge0
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# Root fs on USB device
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#options ROOTDEVNAME=\"ufs:/dev/da0a\"
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options SYSVSHM #SYSV-style shared memory
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options SYSVMSG #SYSV-style message queues
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options SYSVSEM #SYSV-style semaphores
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options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
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options MUTEX_NOINLINE
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options RWLOCK_NOINLINE
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options NO_FFS_SNAPSHOT
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options NO_SWAPPING
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# Debugging
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options ALT_BREAK_TO_DEBUGGER
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options DDB
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options KDB
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# Pseudo devices
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device md
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device random
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options YARROW_RNG # Yarrow software RNG
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device loop
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# Serial ports
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device uart
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# Networking
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device ether
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device mge # Marvell Gigabit Ethernet controller
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device mii
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device bpf
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options HZ=1000
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options DEVICE_POLLING
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device vlan
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# USB
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options USB_DEBUG # enable debug msgs
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device usb
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device ehci
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device umass
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device scbus
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device pass
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device da
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# Flattened Device Tree
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options FDT
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options FDT_DTB_STATIC
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makeoptions FDT_DTS_FILE=dockstar.dts
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