Michael Brown
3b51c719d3
Generalise three-wire interface to generic SPI interface.
...
Update rtl8139 driver to instantiate an SPI interface with a three-wire
device attached.
2006-06-14 00:22:50 +00:00
Michael Brown
ab4f96e525
Move per-transition delays from generic bit-bashing layer to i2c layer
...
(since SPI bit-bashing will require different delay semantics).
2006-06-14 00:20:35 +00:00
Michael Brown
51a36f1cfb
Change read_bit() to return 0 or -1UL, rather than 0 or 1.
2006-06-12 19:29:50 +00:00
Michael Brown
3ed40686c9
Added bit-bashing i2c interface code
2006-06-11 00:57:00 +00:00
Michael Brown
e90b64d625
Added sketch of bit-bashing interface common code
2006-06-08 19:47:09 +00:00
Michael Brown
286bf68faf
Added a very quick and dirty compatibility layer, to allow
...
not-yet-updated drivers to at least function.
2006-06-05 15:45:21 +00:00
Michael Brown
d78581297b
Improve tcpdump legibility.
2006-06-01 19:23:52 +00:00
Michael Brown
48fb6c6dc2
Updated retry timer mechanism to incorporate smoothed RTT estimation.
...
AoE now uses the retry timer mechanism.
2006-06-01 14:33:52 +00:00
Michael Brown
50415b3aca
Make DBG_DISCARD correct
2006-06-01 12:11:09 +00:00
Michael Brown
1f394c2f7c
Backing out last change; no immediate plans to make the whole block-device
...
layer asynchronous, so keeping the sync/async boundary within aoedev.c
seems cleanest for now.
2006-06-01 11:14:59 +00:00
Michael Brown
99ef98d0bf
ATA devices are now asynchronous. The ATA layer itself now performs the
...
async_wait(), though we may wish to move this higher up the stack, and
consider making the block device model asynchronous. (There is only a
marginal cost for synchronous devices, since they can simply call
async_done() before returning; async_wait() will work seamlessly in this
situation).
2006-05-31 18:57:11 +00:00
Michael Brown
68125bc441
Added generic asynchronous operations code.
...
Removed data_in_len and data_out_len from ata_command structure; the
lengths are implied by the sector count and the presence of the data_in
or data_out pointers.
Changed AoE code to use subcommands by default, and made aoe_issue()
nonblocking (with completion via async_wait()).
2006-05-31 14:34:17 +00:00
Michael Brown
1db1a6dad3
Added first sketch of a generic retry timer mechanism. The idea is to use
...
these timer objects in AoE and UDP protocols (where there is no underlying
retransmission mechanism) without requiring each protocol to implement its
own individual retry logic. Eventually, we should be able to use the same
timer code for TCP retransmissions as well.
2006-05-29 14:55:07 +00:00
Michael Brown
6541338897
Handle multi-sector reads by splitting them into subcommands.
2006-05-29 08:25:31 +00:00
Michael Brown
9a2a52693d
Initial AoE implementation. Limitations are:
...
Cannot yet handle reads of more than two sectors
No retransmission
No way to find out a target's MAC address (this proof of concept uses
broadcasts)
These limitations shall not last long! :)
2006-05-28 23:29:43 +00:00
Michael Brown
6f998cecb3
Use separate data-in and data-out buffers.
...
Increase code simplicity at the expense of around 64 bytes.
2006-05-28 23:26:42 +00:00
Michael Brown
6d6252067f
Add ETH_P_AOE
2006-05-28 21:47:52 +00:00
Michael Brown
f743de4858
Added tcp_kick(). This speed up LILO and GRUB booting by almost two
...
orders of magnitude.
2006-05-27 19:01:20 +00:00
Michael Brown
6c50564724
Make PKB_ZLEN the minimum possible size of packet buffer (to allow for
...
hardware that can't autopad).
2006-05-27 13:39:45 +00:00
Michael Brown
aa2468babe
Added abstraction layer for a three-wire serial device (e.g. the EEPROM
...
used on RTL8139 cards).
2006-05-26 15:39:24 +00:00
Michael Brown
3204a1e941
Removed some obsolete INIT_XXX constants.
2006-05-25 01:09:06 +00:00
Dan Lynch
bef8874842
- implemented printw (formatted string output, a la printf)
...
- implemented hline/vline (part of wborder family)
- screen cursor now relocates at same time as window cursor when
restoring after a non-wrapping function
2006-05-22 17:03:41 +00:00
Michael Brown
84a493b88d
Allow vcprintf() to be called by external code such as the curses library.
...
Also trim another eight bytes from vsprintf.o. :)
2006-05-22 15:41:01 +00:00
Dan Lynch
f778500739
- fixes to _wputch to get positioning and wrap working properly
...
- fixes to wborder (same)
- addition of a few minor functions
2006-05-22 13:10:19 +00:00
Michael Brown
9dfb9d84b4
Made the LBA48 example clearer.
2006-05-21 16:02:38 +00:00
Michael Brown
80958ff69c
Added (untested) support for ATA devices. This code should be generic
...
enough to support both real IDE chipsets and AoE.
2006-05-21 16:01:23 +00:00
Michael Brown
af4aacb978
Added missing @file block
2006-05-20 13:25:07 +00:00
Michael Brown
402ba15c64
READ CAPACITY (16) turns out to be an optional command (even though
...
READ(16) is mandatory); we must use READ CAPACITY (10) first and then
use READ CAPACITY (16) if the READ CAPACITY (10) returns "out of range".
2006-05-19 18:54:38 +00:00
Michael Brown
444b885a7d
Add EOVERFLOW==ERANGE
2006-05-19 18:53:12 +00:00
Dan Lynch
acf572905c
- made some of the bit shifting attribute access simpler (in my mind)
...
- added extern declarations for global vars
- removed comments from static inlines (too time consuming to do them
all, considering all so far have been due to the ridiculous amount of
redundancy within the API spec)
- removed a few more extern func decls for funcs that cannot be
implemented at this time
2006-05-19 16:22:10 +00:00
Michael Brown
d48d0fb1bb
Add the concept of a "user pointer" (similar to the void __user * in
...
the kernel), which encapsulates the information needed to refer to an
external buffer. Under normal operation, this can just be a void *
equivalent, but under -DKEEP_IT_REAL it would be a segoff_t equivalent.
Use this concept to avoid the need for bounce buffers in int13.c,
which reduces memory usage and opens up the possibility of using
multi-sector reads.
Extend the block-device API and the SCSI block device implementation
to support multi-sector reads.
Update iscsi.c to use user buffers.
Move the obsolete portions of realmode.h to old_realmode.h.
MS-DOS now boots an order of magnitude faster over iSCSI (~10 seconds
from power-up to C:> prompt in bochs).
2006-05-19 15:06:51 +00:00
Michael Brown
a280587cde
iSCSI writes seem to be working (at least, the ethereal trace shows no
...
errors; still need to verify data integrity).
SCSI response PDUs are handled: status and sense data (if available) are
returned via the scsi_command structure.
Updated iSCSI session parameter usage.
2006-05-19 00:20:08 +00:00
Michael Brown
b531bd2bda
All uses iscsi_state were removed some time ago; removing the
...
declaration.
2006-05-18 21:38:16 +00:00
Dan Lynch
2814681d20
all window primitives implemented
2006-05-18 17:51:19 +00:00
Michael Brown
6b6096d28b
Strip down i386 PCI configuration space I/O to the bare minimum. A
...
typical build will now include 880 bytes of PCI support code, compared to
2327 bytes in Etherboot 5.4.
(There is a slight cost of around 5 extra bytes per access to a
non-constant config space address; this should be an overall win.
Driver-specific accesses will usually be to constant addresses, for
which there is no additional cost.)
2006-05-17 01:12:11 +00:00
Michael Brown
15ee09ed10
Restructured PCI subsystem to fit the new device model.
...
Generic PCI code now handles 64-bit BARs correctly when setting
"membase"; drivers should need to call pci_bar_start() only if they want
to use BARs other than the first memory or I/O BAR.
Split rarely-used PCI functions out into pciextra.c.
Core PCI code is now 662 bytes (down from 1308 bytes in Etherboot 5.4).
284 bytes of this saving comes from the pci/pciextra split.
Cosmetic changes to lots of drivers (e.g. vendor_id->vendor in order to
match the names used in Linux).
2006-05-16 15:12:06 +00:00
Michael Brown
0afa9db2de
Tear out old heap code, replace with code that simply allocates memory
...
for use by malloc().
This breaks the image-loading code (which previously used the heap to
allocate the buffer for downloading the image), but that's not a major
concern since I'm going to tear out all the image formats within the next
couple of days anyway. Byebye, NBI! :)
2006-05-16 15:00:36 +00:00
Michael Brown
441189c6f8
Kill off the "all devices are boot devices" idea
2006-05-16 14:42:15 +00:00
Michael Brown
7cd0390013
Add list_for_each_entry_safe.
2006-05-16 14:14:31 +00:00
Michael Brown
ceba6ecb75
Added generic device model.
2006-05-16 14:10:21 +00:00
Michael Brown
6b514393d3
Change movetoyx(), putc() and getc() to methods of the screen.
2006-05-15 09:51:18 +00:00
Dan Lynch
dccc6aed3a
lightweight xcurses implementation for etherboot (Michael made me do it...)
2006-05-15 09:29:48 +00:00
Michael Brown
f25731d08f
Split "iSCSI as a SCSI device" out from "iSCSI as a TCP protocol".
2006-05-14 23:29:16 +00:00
Michael Brown
25f5d114a0
Updated documentation.
...
Shaved around 100 bytes off vsprintf.o. It's now 50 bytes smaller than
the old implementation and provides much more conformant semantics,
including the ability to return the number of characters that would have
been printed to the string had the buffer been big enough. (iSCSI needs
this functionality).
2006-05-14 03:31:20 +00:00
Michael Brown
2421723a15
Rewrote printf and friends to better support standard C semantics.
2006-05-14 02:51:55 +00:00
Michael Brown
1ad72e0e79
Add 64-bit byte-swapping operations.
2006-05-13 11:40:39 +00:00
Michael Brown
5009f8d6a2
Provide a SCSI device interface to the iSCSI protocol
2006-05-13 11:39:46 +00:00
Michael Brown
f33f01c126
Defined SCSI device interface, and added SCSI block device
...
implementation.
2006-05-13 11:37:50 +00:00
Michael Brown
8638a5e471
Defined a block device interface.
2006-05-13 11:36:30 +00:00
Michael Brown
568cad0ddc
(Redoing check-in lost by SourceForge's failure.)
2006-05-13 11:30:03 +00:00
Michael Brown
9fcded3d23
Towards a(nother) new real-mode infrastructure, in which we take
...
advantage of the fact that we have to have a permanently-resident block
in base memory.
2006-05-02 15:41:21 +00:00
Michael Brown
9e1becaf8a
Merge TCP aborted(), timedout() and closed() methods into a single
...
closed() method with a reason code.
2006-04-30 16:59:45 +00:00
Michael Brown
aec0e127d2
Proof-of-concept FTP implementation
2006-04-30 12:02:07 +00:00
Michael Brown
a42092d2a0
Add a temporary snprintf, so that safely-written code can at least
...
compile, even if it won't yet be safe.
2006-04-30 12:01:31 +00:00
Michael Brown
8df7e74990
Fix up prototype of strtoul() to match POSIX.
2006-04-30 11:45:38 +00:00
Michael Brown
7af478b30d
Make tcp_connect() void; it will eventually have no failure case.
2006-04-30 02:13:52 +00:00
Michael Brown
9c9208a132
Put the TCP connection periodic processing in tcp.c, where it belongs.
2006-04-30 02:08:42 +00:00
Michael Brown
178b0a7e5e
Consistency
2006-04-30 01:35:01 +00:00
Michael Brown
352bf1bda2
Move init.h to gpxe/init.h.
2006-04-30 01:08:52 +00:00
Michael Brown
bac97eb979
Change semantics of network API so that packet-absorbing calls *always*
...
take ownership of the packet, rather than doing so only if they return
success. This breaks semantic compatibility with Linux's
hard_start_xmit() method, but means that we don't have to worry so much
about error cases.
Split mechanism of processing received packets (net_rx_process()) out
from policy (net_step()), preparatory to putting net_step() in a separate
object.
2006-04-29 17:17:43 +00:00
Michael Brown
23c494d14e
Added basic code for implementing co-operative multitasking.
...
Yes, you really can do it in 65 bytes.
2006-04-29 16:42:09 +00:00
Michael Brown
129c6c3968
Network layer now works as a proof of concept
2006-04-28 14:13:50 +00:00
Michael Brown
1488cd3b73
Fix a couple of broken assertions, and align the buffer correctly.
2006-04-28 14:09:31 +00:00
Michael Brown
d8e99bf28f
Gave up on adding POSIX errno's as required, and just added (almost) all
...
of them in one go.
EBADIMG has been replaced by ENOEXEC, and EIMGRET by ECANCELED.
2006-04-28 13:44:34 +00:00
Michael Brown
cf3783b4ca
Actually, it's probably a good idea to have packet buffers avoid 4kB
...
crossings.
2006-04-25 12:11:36 +00:00
Michael Brown
b601a7d355
Updated memory allocator to improve support for unaligned or partially
...
aligned blocks.
Moved header to include/malloc.h, since we now also provide the
POSIX-like malloc()/free() pair.
Not yet tested.
2006-04-25 03:30:46 +00:00
Michael Brown
2f0d412210
Add __constant_flsl(), because it's useful for finding out the next
...
power-of-two up from a given constant via
( 1 << fls ( constant - 1 ) )
fls(), flsl(), ffs() and ffsl() appear in strings.h according to
POSIX.
2006-04-24 23:00:32 +00:00
Michael Brown
455b76980f
Added pkb_reserve().
2006-04-24 19:34:51 +00:00
Michael Brown
832e86246b
gcc is rather over-aggressive about optimising out static data structures
...
even when __atribute__ (( unused )) is correctly set...
2006-04-24 18:31:37 +00:00
Michael Brown
824d6ffa7f
Header rearrangement.
...
I want to get to the point where any header in include/ reflects a
standard user-level header (e.g. a POSIX header), while everything that's
specific to gPXE lives in include/gpxe/. Headers that reflect a Linux
header (e.g. if_ether.h) should also be in include/gpxe/, with the same
name as the Linux header and, preferably, the same names used for the
definitions.
2006-04-24 15:42:49 +00:00
Michael Brown
53f78346bf
Network API now allows for multiple network devices (although the
...
implementation allows for only one, and does so without compromising on
the efficiency of static allocation).
Link-layer protocols are cleanly separated from the device drivers.
Network-layer protocols are cleanly separated from individual network
devices.
Link-layer and network-layer protocols are cleanly separated from each
other.
2006-04-24 15:38:53 +00:00
Michael Brown
fdc2ee79db
Network API now allows for multiple network devices (although the
...
implementation allows for only one, and does so without compromising on
the efficiency of static allocation).
Link-layer protocols are cleanly separated from the device drivers.
Network-layer protocols are cleanly separated from individual network
devices.
Link-layer and network-layer protocols are cleanly separated from each
other.
2006-04-24 15:33:06 +00:00
Michael Brown
5423f876fb
Don't bother poisoning lists; it costs code size.
2006-04-24 15:28:56 +00:00
Michael Brown
1d7cfd5acf
Prototype now clashes with the macro in arch/i386.
2006-04-24 15:27:58 +00:00
Michael Brown
b6b6a0b5fe
First draft of a dynamic memory allocator
2006-04-24 15:21:18 +00:00
Michael Brown
6209bd873a
First sketch of a new net device API.
2006-04-19 12:07:46 +00:00
Michael Brown
bdc8190c8d
Remove the concept of the media-independent link-layer header and replace
...
it with metadata in the pkb structure. This is required since UNDI will
want to be able to parse the link-layer header without destroying it.
2006-04-19 11:32:24 +00:00
Michael Brown
3ca7dbe7ca
Added the concept of a network interface (a network-layer concept) as
...
separate from a network device (a link-layer concept).
2006-04-19 02:09:08 +00:00
Michael Brown
d65a66606b
Typo
2006-04-19 02:08:27 +00:00
Michael Brown
2558439ce4
First version, based on include/linux/list.h, stripped down to just
...
those functions we are likely to need.
Still need to come up with a way of getting the linker to create
static lists using this linking mechanism.
2006-04-19 02:05:50 +00:00
Michael Brown
d24042f0bb
Update now that if_ether.h has moved.
2006-04-19 01:56:10 +00:00
Michael Brown
4f3581e99c
Added ENOENT and EAFNOSUPPORT
2006-04-19 01:54:53 +00:00
Michael Brown
ab139ceda9
Added pkb_unput() and pkb_len().
2006-04-19 01:54:24 +00:00
Michael Brown
744b895077
Make flags more efficient.
...
Add 'raw' net_addr facility (needed for ARP).
2006-04-19 01:53:49 +00:00
Michael Brown
49f933fbc3
Moved if_ether.h and if_arp.h to include/gpxe, for consistency with Linux
...
kernel.
Removed obsolete struct arprequest from if_arp.h and put it in nic.c so
that nic.c will still compile. ARP will very shortly be handled by
net/arp.c instead.
2006-04-19 01:52:41 +00:00
Michael Brown
363905e1b6
Add missing prototype
2006-04-19 01:42:33 +00:00
Michael Brown
02d342f38f
First version
2006-04-19 01:42:03 +00:00
Michael Brown
0b561ce972
First sketch
2006-04-18 17:52:51 +00:00
Michael Brown
42b659f926
First version
2006-04-18 17:49:51 +00:00
Michael Brown
0864a73347
First version, based on the concepts in linux/skbuff.h
2006-04-18 17:47:01 +00:00
Michael Brown
6446767258
First draft of iSCSI protocol support. Is capable of retrieving disk
...
blocks.
2006-04-05 11:44:56 +00:00
Michael Brown
c8a7133e9f
Added tcp_buffer, to give applications a zero-cost place to build data to
...
be transmitted.
2006-04-05 11:43:01 +00:00
Michael Brown
988bb50979
Added set_netmask() and set_gateway()
2006-04-05 11:41:15 +00:00
Michael Brown
b44332eb7d
Split non-TCP portions of the stack out into ip.[ch].
...
Added set_ipaddr().
2006-03-24 17:22:09 +00:00
Michael Brown
7e61f38799
Moved "hello world" protocol implementation out of prototester.c and into
...
the first standalong uIP-based protocol module.
2006-03-23 22:37:05 +00:00
Michael Brown
508dcdb303
Added container_of(). This seems about the best place to put it, since
...
the definition of it uses offsetof(), and the two concepts are related.
2006-03-23 22:07:21 +00:00
Michael Brown
2299435f1c
Added prototype for inet_ntoa, even though we don't have the function
...
yet, in order to allow prototester.c to compile. It might be worth
changing all the uses of "%@" in printf to use "%s" and inet_ntoa
instead, in order to improve the portability of our code.
2006-03-23 21:34:25 +00:00
Michael Brown
a4a0244aa3
Moved uIP wrapper out of prototester.c and into proto/tcp.c.
2006-03-23 21:32:03 +00:00
Michael Brown
05b284399e
Moved old tcp.h to old_tcp.h, to avoid name clash with new (uIP-based)
...
tcp.h.
2006-03-23 20:34:08 +00:00
Michael Brown
af23ff8a24
Assertions are now handled via the POSIX-like <assert.h>.
2006-03-23 19:33:57 +00:00
Michael Brown
55497b3402
Added missing #endif
2006-03-23 19:23:25 +00:00
Michael Brown
cb8e89de15
Added assert.h, with assert() defined (almost) as per POSIX, and
...
linker_assert() defined as gPXE-specific.
2006-03-23 17:28:51 +00:00
Michael Brown
dde1c5ad18
Moved include/in.h to include/gpxe/in.h, so that it can be included by
...
prototester.
2006-03-23 16:45:01 +00:00
Michael Brown
708bbc43bc
Merge from Etherboot 5.4
2006-03-16 17:40:55 +00:00
Michael Brown
9c8a69b673
Merge from Etherboot 5.4
2006-03-16 17:31:29 +00:00
Michael Brown
5d28bae0f1
Fix up building with gcc 4.0.1 / gas 2.16.91
2006-01-17 01:47:41 +00:00
Michael Brown
33dbdda28e
Allow data blocks to be less than sizeof ( struct buffer_free_block ) in
...
size. (The restriction on the size of free blocks remains.)
2005-06-06 11:42:14 +00:00
Michael Brown
7d8adc25bc
In multicast operation, the client still has a unicast local port.
2005-06-02 10:15:40 +00:00
Michael Brown
be7897523d
IGMP protocol now uses the generic background protocol mechanism.
2005-06-01 22:22:14 +00:00
Michael Brown
85a380530d
Add generic mechanism for background protocols (e.g. ARP, IGMP)
2005-06-01 22:18:38 +00:00
Michael Brown
fa17bf0917
Make rfc2090 multicast option optional
2005-06-01 19:10:25 +00:00
Michael Brown
55771a462d
Re-order functions for more logical documentation
2005-06-01 18:02:24 +00:00
Michael Brown
f2198e8a65
Don't choke on duplicate OACK packets.
...
Make await_tftp() static and create tftp_get() for fetching the next TFTP
packet instead.
2005-06-01 18:00:01 +00:00
Michael Brown
378e922f8f
Remove prototypes for obsolete functions
2005-06-01 17:57:27 +00:00
Michael Brown
53a4436d94
TFTP upgraded to use a core function library (in tftpcore.c) which will be
...
shared between TFTP, TFTM and MTFTP protocols.
2005-06-01 13:13:05 +00:00
Michael Brown
0b048e9cfb
Now have enough functions to implement a standard TFTP client in around 50
...
lines of code.
2005-06-01 11:01:59 +00:00
Michael Brown
92f1a5c677
Documented the purpose of the two timeout fields in
...
s_PXENV_TFTP_READ_FILE.
2005-05-27 16:47:16 +00:00
Michael Brown
6e74dc3460
Added implementation note on IP routing.
...
Added reason for min value of 512 on s_PXENV_TFTP_OPEN::PacketSize.
2005-05-27 11:36:36 +00:00
Michael Brown
572483cc59
Separate out the documentation of the PXE API from the documentation of
...
the Etherboot implementation (i.e. don't do what Intel did).
2005-05-24 17:00:55 +00:00
Michael Brown
0e494614b5
Some versions of doxygen seem to object to "@ret None" or similar.
2005-05-24 00:11:25 +00:00
Michael Brown
7b423c0988
Fixes for gcc >= 3.2 from Georg Baum
2005-05-23 23:47:54 +00:00
Michael Brown
809933d9f7
Split PXE code into preboot, udp, tftp, undi and loader units.
...
PXE code now compiles without errors (though it won't actually work).
2005-05-23 23:32:56 +00:00
Michael Brown
8becf0f65f
Rearranging PXE header files
2005-05-23 22:45:48 +00:00
Michael Brown
fd49648a35
Separated out the Etherboot-specific parts of the old pxe.h header.
2005-05-23 16:37:05 +00:00
Michael Brown
b9c7468dea
Added PXENV+ and !PXE structures, and the loader API.
2005-05-23 16:26:49 +00:00
Michael Brown
442ba12b9e
Finished documenting the UNDI API.
2005-05-23 13:57:23 +00:00
Michael Brown
cd9742e054
Documented up to PXENV_UNDI_CLOSE
2005-05-23 11:00:09 +00:00
Michael Brown
3503941582
Documented Preboot, TFTP and UDP data structures
2005-05-23 10:02:44 +00:00
Michael Brown
eb40aac2b4
Documented PXENV_GET_CACHED_INFO structures
2005-05-22 23:00:56 +00:00
Michael Brown
acb9d42cf8
Add UDP parameter structures
2005-05-22 02:57:50 +00:00
Michael Brown
22b7f0ec74
Define PXE types in terms of other PXE types where possible
2005-05-22 02:57:14 +00:00
Michael Brown
1e0a5d8b30
Worked out a sensible doxygen grouping
2005-05-22 00:59:09 +00:00
Michael Brown
29733a153d
Added all API codes and basic prototypes.
2005-05-21 17:19:57 +00:00
Michael Brown
8355ce8a32
Documented the basic PXE data types
2005-05-21 15:15:10 +00:00
Michael Brown
a96759f9c8
Use "#var" rather than "@c var" for doxygen.
2005-05-20 10:27:02 +00:00
Michael Brown
bf32da87f0
Doxygenation
2005-05-20 10:24:11 +00:00
Michael Brown
7a4b45d3b0
Don't include etherboot.h; we get a circular dependency
2005-05-19 23:21:18 +00:00
Michael Brown
a9fabe7546
Doxygenation
2005-05-19 19:00:21 +00:00
Michael Brown
8bc4551f5e
API docs to .h
2005-05-19 18:41:54 +00:00
Michael Brown
2ddbac101e
Move API docs to buffer.h, implementation to buffer.c.
2005-05-19 18:32:04 +00:00
Michael Brown
4e87543c74
Synced across updates from Etherboot 5.4 tree
2005-05-19 16:47:19 +00:00
Michael Brown
c18ea5282c
Doxygenated
2005-05-19 12:53:59 +00:00
Michael Brown
e911a74724
More documentation
2005-05-19 11:54:41 +00:00
Michael Brown
a135024626
load_buffer is now handled via load_buffer.h
2005-05-19 00:19:07 +00:00
Michael Brown
0e921cdd9e
More doxygen docs
2005-05-18 15:28:33 +00:00
Michael Brown
484d6e7d24
__attribute__ does not need to be treated as a variadic macro, since
...
it is always used as __attribute__((...)). Since variadic macros seem
to confuse poor doxygen, change it to a single-valued macro.
2005-05-18 15:02:23 +00:00
Michael Brown
75a90cb143
Hide __attribute__ from doxygen
2005-05-18 14:42:02 +00:00
Michael Brown
0eb4d9973c
Add EBADIMG, EIMGRET, ETIMEDOUT and EINVAL
2005-05-18 14:41:53 +00:00
Michael Brown
f888bd589d
doxygen doesn't allow us to do the --include compiler.h trick...
2005-05-18 14:26:35 +00:00
Michael Brown
7f1901860d
Error numbers moved to errno.h
2005-05-18 09:55:38 +00:00
Michael Brown
ff9104e029
Added errno, strerror and the "%m" printf metacharacter. These will allow
...
us to return proper PXE status codes, while simultaneously allowing for
more consistent error reporting (complete with verbose error messages as a
build-time option).
2005-05-17 18:26:41 +00:00
Michael Brown
40c7b127aa
Added const to fill_buffer
2005-05-17 14:34:46 +00:00
Michael Brown
9c832a6a69
First version
2005-05-17 13:41:00 +00:00
Michael Brown
7205f0846c
Heap function prototypes moved to heap.h
2005-05-17 13:39:27 +00:00
Michael Brown
0571dcdb05
Added print_images() and autoload().
2005-05-17 13:38:24 +00:00
Michael Brown
3ce6504f14
Use shared symbols for heap_ptr and heap_end
2005-05-17 13:35:43 +00:00
Michael Brown
3bbf5f28a3
Use __unused instead of __used for static data structures.
...
Remove compiler.h defines from osdep.h
2005-05-17 12:16:28 +00:00
Michael Brown
c695c75b01
First version
2005-05-13 13:29:15 +00:00
Michael Brown
5c8ea0b93a
Add realloc, since the load buffer code requires it.
2005-05-13 13:20:16 +00:00
Michael Brown
f0d048bf91
Added ASSERT() macro
2005-05-13 10:18:21 +00:00
Michael Brown
94d512b979
Added old allot/forget calls for backwards compatibility.
2005-05-12 16:38:07 +00:00
Michael Brown
eff4fa5a04
Merged the unaligned and aligned heap APIs and simplified the code.
2005-05-12 16:34:57 +00:00
Michael Brown
f649a4d0fd
Add INIT_LOADBUF
2005-05-09 18:04:20 +00:00
Michael Brown
73429d6da1
Make "struct buffer"s reusable between sessions.
2005-05-09 18:03:44 +00:00
Michael Brown
58ee2c4b2e
First versions
2005-05-09 18:01:50 +00:00
Michael Brown
0fe74493f4
Protocols now load data into a buffer; they don't execute it.
2005-05-09 14:27:29 +00:00
Michael Brown
bab2924e89
Return -1 to indicate buffer overflow. Allow buffer fill level to be read
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easily from struct buffer.
2005-05-09 14:26:10 +00:00
Michael Brown
e75b7480d0
Modified to use physical addresses, and to not assume that we can directly
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refer to data outside of our data or stack segments.
2005-05-09 13:24:01 +00:00
Michael Brown
ef05a27f25
Start of an implementation using doubly-linked lists and virtual
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addresses. This will have to be reworked to use physical addresses thanks
to the PXE spec.
2005-05-09 10:11:11 +00:00
Michael Brown
68e90c75b6
Removed spurious semicolon
2005-05-03 09:02:24 +00:00
Michael Brown
60b82eb5cd
Moved definition of __shared into compiler.h
2005-05-02 16:21:52 +00:00
Michael Brown
734d2e9f2d
First version
2005-05-02 14:43:15 +00:00
Michael Brown
a918abc036
Split TCP code out into proto/tcp.c
2005-05-02 12:07:47 +00:00
Michael Brown
cc980d1c94
Moved DOWNLOAD_PROTO_XXX options to config.h
2005-05-02 11:13:47 +00:00
Michael Brown
d5bf9e71ea
http.h obsoleted (no content)
2005-05-01 23:58:20 +00:00
Michael Brown
f14af3d95c
Protocol structure can now specify the default port.
2005-05-01 23:57:09 +00:00
Michael Brown
63482e4fe9
Made parse_url do more of the processing, to avoid duplicating parts of
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nic.c in http.c
2005-05-01 19:10:04 +00:00
Michael Brown
1fdbbaa237
Removed obsolete prototypes.
2005-05-01 15:14:22 +00:00
Michael Brown
d727e144c1
nfs prototypes no longer required.
2005-05-01 15:07:55 +00:00
Michael Brown
52b3c8babe
Add INIT_RPC
2005-05-01 15:07:35 +00:00
Michael Brown
bcedad4708
Add debugging for CNAME records.
...
Allow routines to be called by nmb.c
2005-05-01 11:30:26 +00:00
Michael Brown
3ae7a3d1f0
NMB packets are so similar to DNS packets; we may as well add NMB as a
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name resolution method.
2005-05-01 11:10:17 +00:00
Michael Brown
89f4fe4a8a
Do not include etherboot.h
2005-05-01 10:40:12 +00:00
Michael Brown
3b59bf559c
ttl is a uint32_t
2005-04-30 19:38:31 +00:00
Michael Brown
78cdb1da8b
DNS resolver rewritten, moved to proto/dns.c
2005-04-30 14:50:33 +00:00
Michael Brown
5f45f14b5f
tftp moved to separate file.
2005-04-30 14:46:18 +00:00
Michael Brown
06634dc386
Protocols get passed a pointer to the filename portion as well as just the
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URL.
2005-04-30 14:45:51 +00:00
Michael Brown
5bec933c66
tftp prototypes moved to tftp.h
2005-04-30 14:45:33 +00:00
Michael Brown
1644238813
Added debugging.
2005-04-30 14:41:37 +00:00
Michael Brown
332b40b986
loadkernel no longer exists; it is now download_url and lives in nic.c.
2005-04-30 13:51:18 +00:00
Michael Brown
55ae308821
Protocols also take a pointer to a sockaddr_in.
2005-04-30 13:50:01 +00:00
Michael Brown
00b78f73a4
Use struct in_addr rather than just "in_addr".
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Add struct sockaddr_in.
2005-04-30 13:49:28 +00:00
Michael Brown
70567c51a2
Moved strtoul prototype into stdlib.h for consistency
2005-04-30 13:48:48 +00:00
Michael Brown
65dc273d78
First version
2005-04-29 13:26:31 +00:00
Michael Brown
e4131ebb84
First version
2005-04-29 13:17:25 +00:00
Michael Brown
754cef922d
First version
2005-04-28 13:47:36 +00:00
Michael Brown
282b6f1a1a
isa.c uses the new table infrastructure.
2005-04-27 12:24:38 +00:00
Michael Brown
f37e0a06d7
dev.c uses the new tables infrastructure.
2005-04-27 12:20:54 +00:00
Michael Brown
d2d4978f4f
Use PREFIX_OBJECT to give the init_fn table variables meaningful names.
2005-04-27 12:08:52 +00:00
Michael Brown
1ddcdb0524
Added PREFIX_OBJECT() function to be able to easily prepend any string
...
to the object name in order to generate e.g. per-file variables.
2005-04-27 11:59:37 +00:00