Michael Brown
c7d9fdb5b9
Proof of concept; works, but has several hard-coded hacks.
2007-07-09 20:28:40 +01:00
Michael Brown
8bce52d348
Set CF by default, clear on success (rather than clearing and setting
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on failure).
2007-07-09 19:02:41 +01:00
Holger Lubitz
4ff85d9f15
Add -mpreferred-stack-boundary=2 to i386 CFLAGS as it's almost always a win.
2007-07-09 03:32:54 +01:00
Michael Brown
4c418d2100
Use net_device_operations structure and netdev_nullify() to allow for
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safe dropping of the netdev ref by the driver while other refs still
exist.
Add netdev_irq() method. Net device open()/close() methods should no
longer enable or disable IRQs.
Remove rx_quota; it wasn't used anywhere and added too much complexity
to implementing correct interrupt-masking behaviour in pxe_undi.c.
2007-07-07 16:43:39 +01:00
Holger Lubitz
c7549bcebe
convert to zalloc
2007-07-06 20:19:06 +02:00
Holger Lubitz
bb61774ee4
convert to zalloc
2007-07-06 20:19:06 +02:00
Michael Brown
311637503d
Merge branch 'master' of rom.etherboot.org:/pub/scm/gpxe
2007-07-06 13:31:58 +01:00
Michael Brown
f660e8ef58
Add strlen_user() (will be needed for PXE API extensions)
2007-07-06 13:07:10 +01:00
Marty Connor
74a1c77820
Merge branch 'master' of /pub/scm/gpxe
2007-07-06 08:04:55 -04:00
Marty Connor
28d8d828b3
Rename .lilo extension to .lkrn and updated dependencies
2007-07-06 08:04:06 -04:00
Michael Brown
763a3eab8a
Add .pdsk target (padded .dsk, suitable for qemu).
2007-07-05 23:37:17 +01:00
Michael Brown
fbda4837b0
Allocate heap at first usage, rather than assuming we can fit it in
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below _text. This should help with the gPXE-on-gPXE-via-PXE case.
2007-07-05 22:30:34 +01:00
Michael Brown
07ea125213
Use partition type 0xeb ("EtherBoot"), to avoid any attempts to mount
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the Etherboot partition.
2007-07-05 14:20:55 +01:00
Michael Brown
6e082c9b81
Add .usb target
2007-07-05 14:15:43 +01:00
Michael Brown
a0f078d7f5
Working with multi-sector reads
2007-07-05 13:30:49 +01:00
Michael Brown
66208dd65d
hdprefix that works for LBA only
2007-07-05 12:58:16 +01:00
Michael Brown
839960276d
Miscellaneous efficiency improvements, and extend read_sectors to
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handle multiple sectors.
2007-07-05 12:36:39 +01:00
Michael Brown
3c2d50e5de
Added active partition locator, and simple MBR built using it.
2007-07-05 00:21:01 +01:00
Michael Brown
738ebaf4a5
Revert "Added master boot record capable of locating active partition"
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This reverts commit 844d088c51
2007-07-05 00:20:04 +01:00
Michael Brown
844d088c51
Added master boot record capable of locating active partition
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(including logical partitions).
2007-07-05 00:05:26 +01:00
Michael Brown
5e3f2247e0
Kill off lots of warnings in via-velocity.c by correcting these definitions.
2007-07-04 23:36:16 +01:00
Michael Brown
ac69b85adb
UNDI loader entry point implemented; seems to work.
2007-07-04 03:23:02 +01:00
Michael Brown
1ecb9acb87
Fix typo
2007-07-04 02:25:07 +01:00
Michael Brown
dca470cb21
Add (untested) UNDI loader C-level implementation.
2007-07-03 23:41:35 +01:00
Michael Brown
7db6b4b79c
Merge branch 'master' of rom.etherboot.org:/pub/scm/gpxe
2007-07-03 23:10:16 +01:00
Michael Brown
89349d7fad
Separated out initialisation functions from startup/shutdown functions.
2007-07-03 23:09:56 +01:00
Marty Connor
79238335b0
remove obsolete file: src/arch/i386/prefix/int19exit.c
2007-07-03 16:24:06 -04:00
Michael Brown
cbd4542dc0
Merge branch 'master' of rom.etherboot.org:/pub/scm/gpxe
2007-07-03 21:09:26 +01:00
Marty Connor
9b3c4e4d79
Warnings purge: src/arch/i386, src/core/disk.c, ramdisk, autoboot
2007-07-03 16:02:15 -04:00
Michael Brown
fae10a7ca1
We don't actually use the reset functions anywhere, and nothing really
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provides them.
2007-07-03 20:34:51 +01:00
Michael Brown
2dc8ed1eb8
Work around Etherboot 5.4 bug when multiple packets are received.
2007-07-03 15:53:29 +01:00
Michael Brown
0958726ebb
It's not just Etherboot that fails to generate TX completions.
2007-07-03 14:43:57 +01:00
Michael Brown
adb3dd03e5
Document TX completion bug.
2007-07-03 13:17:58 +01:00
Michael Brown
071356d976
Ensure that pxe_netdev is set before starting up PXE NBP.
2007-07-03 00:02:26 +01:00
Michael Brown
e42eba4af4
Use a common base-memory packet buffer for DHCP construction (as used
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by PXE and NBI) and UNDI packets (as used by undinet and UNDI).
2007-07-02 18:33:41 +01:00
Michael Brown
5f17089b14
pxe_netdev now holds a reference to the network device.
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Use generic fields in struct device_description rather than assuming
that the struct device * is contained within a pci_device or
isapnp_device; this assumption is broken when using the undionly
driver.
Add PXENV_UNDI_SET_STATION_ADDRESS.
2007-07-02 17:43:32 +01:00
Michael Brown
d5451d210c
Add ability to resolve relative symbols as well as locate absolute ones.
2007-06-30 22:59:15 +01:00
Michael Brown
8f6a4e8140
Add gdbsym.c object to help with running gdb-to-qemu
2007-06-30 22:43:31 +01:00
Michael Brown
e1646b4080
Place the actual version string in .data16, rather than just the
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pointer to it.
2007-06-30 21:36:54 +01:00
Michael Brown
8130443f9f
Separate out pxe_start_nbp() from pxe_image.c into pxe_call.c
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Implement PXENV_RESTART_TFTP.
2007-06-30 14:56:35 +01:00
Michael Brown
d71b116f54
Fix stack on return from PXE NBP so that we can return properly.
2007-06-28 23:37:49 +01:00
Michael Brown
045fb24557
Use internal real-mode stack from non-returnable prefixes
2007-06-28 21:56:14 +01:00
Michael Brown
00473f0952
Revert "Move stack to below 0x7c00; leaving it at the default location"
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This reverts commit 03ca71c38d
2007-06-28 21:50:36 +01:00
Michael Brown
03ca71c38d
Move stack to below 0x7c00; leaving it at the default location
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(0x7ef4) tends to really screw up anything that loads at 0x7c00...
2007-06-28 21:15:47 +01:00
Michael Brown
f77815f2b1
Kill off hotplug.h and just make net devices normal reference-counted
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structures.
DHCP still broken and #if 0'd out.
2007-06-27 14:48:31 +01:00
Michael Brown
1ae549b892
Add our own trivial version of stdarg.h. This makes our build
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entirely self-hosted (which avoids problems when building the same
tree on multiple systems - e.g. when you have /home NFS-mounted).
Also saves around 50 bytes in total - not sure why.
2007-06-09 18:11:07 +01:00
Michael Brown
3e2c6b6736
pkbuff->iobuf changeover
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Achieved via Perl using:
perl -pi -e 's/pk_buff/io_buffer/g; s/Packet buffer/I\/O buffer/ig; ' \
-e 's/pkbuff\.h/iobuf.h/g; s/pkb_/iob_/g; s/_pkb/_iob/g; ' \
-e 's/pkb/iobuf/g; s/PKB/IOB/g;'
2007-05-19 18:39:40 +00:00
Michael Brown
0d9b3e2dd2
Add 32-bit support.
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Generate DHCP data block for images.
2007-03-22 16:18:46 +00:00
Michael Brown
ff7d0af585
Provide a buffer in base memory for code to fill with generated DHCP data.
2007-03-22 16:18:07 +00:00
Michael Brown
160e66dbb9
Typo
2007-03-20 18:55:00 +00:00
