Commit Graph

2041 Commits

Author SHA1 Message Date
Marius Strobl
005ad6daf8 Execute the cleanup handlers before jumping to the kernel just
like the other architectures do.
2009-12-24 15:23:51 +00:00
Marius Strobl
5e01e025a2 - Consistently wrap debugging in NETIF_DEBUG. This basically merges
NetBSD rev 1.19.
- Make the functions match their prototypes regarding static.
2009-12-24 15:16:16 +00:00
Marius Strobl
4794ebf3b9 Revert r183628 as with the current ata(4) ATAPI DMA with AcerLabs
M5229 appears to be once again fixed. If this happens to return
we probably should disable ATAPI DMA in ataacerlabs(4) instead
just like the Linux libATA does.
2009-12-24 15:14:35 +00:00
John Baldwin
b677f368bb Don't build zfsboot, gptzfsboot, and zfsloader if WITHOUT_ZFS is enabled.
MFC after:	1 week
2009-12-22 20:56:33 +00:00
Yoshihiro Takahashi
db5dd5cff8 Move cursor position after putting a character.
MFC after:	1 week
2009-12-21 14:59:23 +00:00
Marcel Moolenaar
e7f42eade6 Fix ub_env_enum(): syscall() returns 0 when properly invoked. 2009-12-18 21:12:37 +00:00
Yoshihiro Takahashi
ef7b7ac106 Fix debug messages of bd_io().
MFC after:	1 week
2009-12-17 13:14:11 +00:00
Marcel Moolenaar
066b1a5c7b Add support for memory disk (md). The size of the memory disk
is determined by MD_IMAGE_SIZE. A file system can be embedded
into the loader with /sys/tools/embed_mfs.sh.
Note that md.c is not included when MD_IMAGE_SIZE is not set.
2009-12-13 01:20:32 +00:00
Yoshihiro Takahashi
36ff75683a Cleanups the boot2 for pc98. There is no functional change.
- Make setting machine type and getting geom conditional for future.
  - Remove unused RAWBOOT and CDBOOT supports.
  - Remove unneeded include.
  - Fix warnings.

MFC after:	1 week
2009-12-11 12:36:59 +00:00
John Baldwin
e85b664cd2 Don't warn about an RSDP with a corrupt checksum. The kernel does a better
job about warning about these things later and this message can be
confusing.

Submitted by:	infofarmer
MFC after:	1 week
2009-12-10 14:54:29 +00:00
John Baldwin
23e00c4d81 Fix a confusing typo in the EDD packet structure used in gptboot and
gptzfsboot.  I got the segment and offset fields reversed in the structure,
but I also succeeded in crossing the assignments so the actual EDD packet
ended up correct.

MFC after:	1 week
2009-12-09 21:09:32 +00:00
John Baldwin
4497287f20 - Port bios_getmem() from libi386 to {gpt,}zfsboot() and use it to
safely allocate a heap region above 1MB.  This enables {gpt,}zfsboot()
  to allocate much larger buffers than before.
- Use a larger buffer (1MB instead of 128K) for temporary ZFS buffers.  This
  allows more reliable reading of compressed files in a raidz/raidz2 pool.

Submitted by:	Matt Reimer  mattjreimer of gmail
MFC after:	1 week
2009-12-09 20:36:56 +00:00
Yoshihiro Takahashi
1a800d321e MFi386: revision 200219
Improve the algorithm the loader uses to choose a memory range for its
  heap when using a range above 1MB.

MFC after:	1 week
2009-12-08 13:06:35 +00:00
Yoshihiro Takahashi
ff85a22cfd MFi386: Use real mode instead of v86 mode.
MFC after:	1 week
2009-12-08 13:04:26 +00:00
Yoshihiro Takahashi
e61de1d24c MFi386: revision 200216
Various small whitespace and style fixes.
2009-12-08 12:10:06 +00:00
John Baldwin
f1a6fd5d07 Improve the algorithm the loader uses to choose a memory range for its
heap when using a range above 1MB.

Previously the loader would always use the last 3MB in the first memory
range above 1MB for the heap.  However, this memory range is also where the
kernel and any modules are loaded.  If this memory range is "small", then
using the high 3MB for the heap may not leave enough room for the kernel
and modules.

Now the loader will use any range below 4GB for the heap, and the logic to
choose the "high" heap region has moved into biosmem.c.  It sets two
variables that the loader can use for a high heap if it desires.  When a
high heap is enabled (BZIP2, FireWire, GPT, or ZFS), then the following
memory ranges are preferred for the heap in order from best to worst:
- The largest memory region in the SMAP with a start address greater than
  1MB.  The memory region must be at least 3MB in length.  This leaves the
  region starting at 1MB purely for use by the kernel and modules.
- The last 3MB of the memory region starting at 1MB if it is at least 3MB
  in size.  This matches the current behavior except that the current loader
  would break horribly if the first region was not at least 3MB in size.
- The memory range from the end of the loader up to the 640k window.  This
  is the range the loader uses when none of the high-heap-requesting options
  are enabled.

Tested by:	hrs
MFC after:	1 week
2009-12-07 16:29:43 +00:00
John Baldwin
eddb3f5b88 Various small whitespace and style fixes. 2009-12-07 16:00:59 +00:00
Maxim Sobolev
5d695da1d7 Remove spinconsole from pc98, some parts seem to be missed and it's
too late (early?) to figure out what exactly.

Reported by:	TAKAHASHI Yoshihiro
2009-11-27 13:19:06 +00:00
Maxim Sobolev
12ff431c6c Whitespace-only: another instance of identation with spaces. 2009-11-27 04:00:52 +00:00
Maxim Sobolev
8e67cba0d8 Whitespace on: use tabs for identation consistently. 2009-11-27 03:58:21 +00:00
Maxim Sobolev
c4c3b35172 Add new loader console type: "spinconsole". This console selects the
video console which doesn't take any input from keyboard and hides
all output replacing it with ``spinning'' character (useful for
embedded products and custom installations).

Sponsored by:	Sippy Software, Inc.
2009-11-27 03:55:42 +00:00
Edward Tomasz Napierala
27565a4094 Be nice, don't use the f-word. 2009-11-25 16:36:07 +00:00
Robert Noland
f06c961ee3 Create a seperate ZFS enabled loader.
This adds zfsloader which will be called by zfsboot/gptzfsboot code rather
than the tradional loader.  This eliminates the need to set the
LOADER_ZFS_SUPPORT variable in order to get a ZFS enabled loader.

Note however, that you must reinstall your bootcode (zfsboot/gptzfsboot)
in order for the boot process to use the new loader.

New installations will no longer be required to build a ZFS enabled
loader for a working ZFS boot system.  Installing zfsboot/gptzfsboot is
sufficient for acknowledging the use of CDDL code and therefore the ZFS
enabled loader.

Based on a previous patch from jhb@

Reviewed by:	jhb@
MFC after:	2 weeks
2009-11-23 16:00:16 +00:00
John Baldwin
c6858769af Always use 64-bit LBAs for disk addresses in zfsboot and gptzfsboot to
fully support booting from large volumes.

Tested by:	Emil Smolenski  ambsd of raisa.eu.org
Submitted by:	Matt Reimer  mattjreimer of gmail (most of the C bits)
MFC after:	1 week
2009-11-20 12:48:35 +00:00
Rafal Jaworowski
035622ef18 Provide an effective (relocated) address when building modules metadata.
This lets modules loaded dynamically in loader(8) work for U-Boot-based
platforms.

MFC after:	1 week
2009-11-19 16:25:41 +00:00
Attilio Rao
909feda120 Introduce a new option (BOOT_PROMPT_123) that lets enter the boot prompt
only when typing the sequence "123" (opposite to the standard 'push any
button' approach).
That results useful when using serial lines sending garbage and leading
to unwilling boot prompt appearence.

Obtained from:	Sandvine Incorporated
Reviewed by:	emaste, jhb
Sponsored by:	Sandvine Incorporated
MFC:		1 week
2009-11-12 01:30:17 +00:00
Antoine Brodin
18ca996c25 - Remove trailing ";" after if statement
- Remove #if 0 section that was never needed/used

Reviewed by:	raj@
MFC after:	1 month
2009-11-11 19:39:45 +00:00
Christian Brueffer
b3fb748ccf Close a file descriptor leak in an error case.
PR:		138374
Submitted by:	Patroklos Argyroudis <argp@census-labs.com>
MFC after:	1 week
2009-10-28 10:06:27 +00:00
Robert Noland
14c436e101 Correct some issues with zfs boot.
- Teach it to read gang blocks. (essentially untested)
   If you see "ZFS: gang block detected!", please let
   me know, so we can either remove the printf if it
   works, or fix it if it doesn't.

 - If multiple partitions exist on a disk, probe them all.
   We also need to reset dsk->start to 0 to read the right
   sector here.

 - With GPT, we can have 128 partitions.

 - If the bootfs property has ever been set on a pool
   it seems that it never goes away.  zpool won't allow
   you to add to the pool with the bootfs property set.
   However, if you clear the property back to default
   we end up getting 0 for the object number and read
   a bogus block pointer and fail to boot.

 - Fix some error printfs. The printf in the loader is
   only capable of c,s and u formats.

 - Teach printf how to display %llu

Reviewed by:	dfr, jhb
MFC after:	2 weeks
2009-10-23 18:44:53 +00:00
John Baldwin
a944fb4cc3 Use zfs_read() instead of xfsread() to read /boot.config. xfsread() fails
short read requests, so the result was that a /boot.config smaller than 512
bytes was ignored.  boot2 uses fsread() instead of xfsread() to read
/boot.config already, so this makes zfsboot more like boot2.

Submitted by:	Johny Mattsson  johny-freebsd of earthmagic org
Reviewed by:	dfr
MFC after:	3 days
2009-10-14 14:13:42 +00:00
Bjoern A. Zeeb
4507f02e0e lindev(4) [1] is supposed to be a collection of linux-specific pseudo
devices that we also support, just not by default (thus only LINT or
module builds by default).

While currently there is only "/dev/full" [2], we are planning to see more
in the future.  We may decide to change the module/dependency logic in the
future should the list grow too long.

This is not part of linux.ko as also non-linux binaries like kFreeBSD
userland or ports can make use of this as well.

Suggested by:	rwatson [1] (name)
Submitted by:	ed [2]
Discussed with:	markm, ed, rwatson, kib (weeks ago)
Reviewed by:	rwatson, brueffer (prev. version)
PR:		kern/68961
MFC after:	6 weeks
2009-09-26 12:45:28 +00:00
Yoshihiro Takahashi
e63445f340 MFi386:
Move the loader's entry point to 0x200000.  This change is also needed
for pc98.

MFC after:	3 days
2009-09-13 11:20:17 +00:00
Ed Maste
58564ca597 If the pxe client is told to use / as the root path, honour that rather
of trying to mount /pxeroot instead.

PR:		i386/106493
Submitted by:	Andrey Russev
MFC after:	1 month
2009-09-10 22:05:43 +00:00
John Hay
e8c91ce393 Fix parse() so that the partition to boot (load /boot/loader) from can
be set. The syntax as printed in main() is used: 0:ad(0p3)/boot/loader

Reviewed by:	jhb
Approved by:	re (kib)
2009-08-17 15:19:03 +00:00
Bjoern A. Zeeb
d0ea47437a Update epair(4) to the new netisr implementation and polish
things a bit:
- use dpcpu data to track the ifps with packets queued up,
- per-cpu locking and driver flags
- along with .nh_drainedcpu and NETISR_POLICY_CPU.
- Put the mbufs in flight reference count, preventing interfaces
  from going away, under INVARIANTS as this is a general problem
  of the stack and should be solved in if.c/netisr but still good
  to verify the internal queuing logic.
- Permit changing the MTU to virtually everythinkg like we do for loopback.

Hook epair(4) up to the build.

Approved by:	re (kib)
2009-07-26 12:20:07 +00:00
Rui Paulo
1e5fd3f467 On special systems where the MBR and the GPT are in sync (up to the 4th
slicei, Apple EFI hardware), the bootloader will fail to recognize the GPT
if it finds anything else but the EFI partition. Change the check to continue
detecting the GPT by looking at the EFI partition on the MBR but
stopping successfuly after finding it.

PR:		kern/134590
Submitted by:	Christoph Langguth <christoph at rosenkeller.org>
Reviewed by:	jhb
MFC after:	2 weeks
Approved by:	re (kib)
2009-06-26 09:32:31 +00:00
Rafal Jaworowski
400b1bbfe8 Bump PowerPC loader(8) version to reflect extensions it has recently grown. 2009-06-22 15:57:12 +00:00
Marius Strobl
119051cbf9 Add cas(4), a driver for Sun Cassini/Cassini+ and National Semiconductor
DP83065 Saturn Gigabit Ethernet controllers. These are the successors
of the Sun GEM controllers and still have a similar but extended transmit
logic. As such this driver is based on gem(4).
Thanks to marcel@ for providing a Sun Quad GigaSwift Ethernet UTP (QGE)
card which was vital for getting this driver to work on architectures
not using Open Firmware.

Approved by:	re (kib)
MFC after:	2 weeks
2009-06-15 18:22:41 +00:00
Pyun YongHyeon
d68875eb7e Add alc(4), a driver for Atheros AR8131/AR8132 PCIe ethernet
controller. These controllers are also known as L1C(AR8131) and
L2C(AR8132) respectively. These controllers resembles the first
generation controller L1 but usage of different descriptor format
and new register mappings over L1 register space requires a new
driver. There are a couple of registers I still don't understand
but the driver seems to have no critical issues for performance and
stability. Currently alc(4) supports the following hardware
features.
  o MSI
  o TCP Segmentation offload
  o Hardware VLAN tag insertion/stripping
  o Tx/Rx interrupt moderation
  o Hardware statistics counters(dev.alc.%d.stats)
  o Jumbo frame
  o WOL
AR8131/AR8132 also supports Tx checksum offloading but I disabled
it due to stability issues. I'm not sure this comes from broken
sample boards or hardware bugs. If you know your controller works
without problems you can still enable it. The controller has a
silicon bug for Rx checksum offloading, so the feature was not
implemented.
I'd like to say big thanks to Atheros. Atheros kindly sent sample
boards to me and answered several questions I had.

HW donated by:	Atheros Communications, Inc.
2009-06-10 02:07:58 +00:00
John Baldwin
0cf7495c65 Instead of packing the individual fields in the PnP structures, pack the
entire structures.  This trims some warnings.

Verified by:	md5(1)
MFC after:	1 week
2009-06-08 15:09:22 +00:00
John Baldwin
2a4eff4703 Don't attempt to free the GPT partition list for a disk with an empty GPT.
Submitted by:	Yuri Pankov  yuri.pankov of gmail
MFC after:	3 days
2009-06-08 15:07:35 +00:00
Jung-uk Kim
129d3046ef Import ACPICA 20090521. 2009-06-05 18:44:36 +00:00
Rafal Jaworowski
f439325342 Make GPT style partitiong endian-safe in U-Boot support library.
Submitted by:	Piotr Ziecik
Obtained from:	Semihalf
2009-06-03 16:28:29 +00:00
John Baldwin
4fdf20550c Add a missing parameter when displaying GPT partitions with an unknown
UUID.

Submitted by:	Pawel Worach  pawel.worach | gmail
MFC after:	1 week
2009-06-01 14:20:13 +00:00
Craig Rodrigues
0c349f0856 sys/boot/common.c
=================
Extend the loader to parse the root file system mount options in /etc/fstab,
and set a new loader variable vfs.root.mountfrom.options with these options.
The root mount options must be a comma-delimited string, as specified in
/etc/fstab.
Only set the vfs.root.mountfrom.options variable if it has not been
set in the environment.

sys/kern/vfs_mount.c
====================
When mounting the root file system, pass the mount options
specified in vfs.root.mountfrom.options, but filter out "rw" and "noro",
since the initial mount of the root file system must be done as "ro".
While we are here, try to add a few hints to the mountroot prompt
to give users and idea what might of gone wrong during mounting
of the root file system.

Reviewed by:	jhb (an earlier patch)
2009-06-01 01:02:30 +00:00
Marcel Moolenaar
7a6c5e0bb1 Fix NETIF_DEBUG compilation. 2009-05-30 19:28:38 +00:00
Doug Rabson
cc4757ddef Some of the boot loader code only works on a ufs file system, but it
uses the generic struct dirent, which happens to look identical to UFS's
struct direct.  If BSD ever changes dirent then this will be a problem.

Submitted by:	matthew dot fleming at isilon dot com
2009-05-28 08:22:36 +00:00
Christian Brueffer
395ad99417 Improve the accf_dns_load description. 2009-05-17 10:58:50 +00:00
Doug Rabson
e1899ef6c8 Add support for booting from raidz1 and raidz2 pools. 2009-05-16 10:48:20 +00:00
Rafal Jaworowski
91e8591acd GPT style partitioning for loader(8) with U-Boot support library (tested on
ARM).

Submitted by:	Piotr Ziecik kosmo ! semihalf dot com
2009-05-05 16:29:08 +00:00