Michael Brown
bf3d8fb1aa
Allowed HTTPS to be a separately configurable feature.
2007-07-30 03:01:04 +01:00
Michael Brown
3b8b06ae90
Added missing #include
2007-07-30 03:00:15 +01:00
Michael Brown
6fc9ed167e
TLS now working again.
2007-07-30 02:48:38 +01:00
Michael Brown
3b9bf40682
Preparation for adding tls.c
2007-07-29 17:16:00 +01:00
Michael Brown
a6467c99a0
Added a simple pass-through filter layer for data transfer interfaces.
2007-07-29 16:05:14 +01:00
Michael Brown
218314e712
Added HMAC code from TLS project
2007-07-29 03:09:00 +01:00
Michael Brown
43013da9bf
Quick hack to get AoE back in to the tree, on a par with the current
...
iSCSI hack.
2007-07-29 02:31:14 +01:00
Michael Brown
a6a1052096
Applied a modified version of holger's regparm patches.
2007-07-29 00:17:25 +01:00
Michael Brown
e3484e26eb
Merge branch 'symcheck2'
2007-07-28 22:55:31 +01:00
Michael Brown
0d568ac219
Make has_key() a static inline, rather than omitting it altogether.
2007-07-28 22:55:17 +01:00
Michael Brown
47a86bca2d
Prepare for iBFT merge when possible. iscsiboot.c contains a really,
...
really ugly hack at present, but that doesn't hugely matter since I'm
aiming to change the interface to iSCSI devices anyway within the next
week.
2007-07-26 02:13:38 +01:00
Michael Brown
9aa61ad5a2
Add per-file error identifiers
2007-07-24 17:11:31 +01:00
Michael Brown
3f338b7b80
Include errno.h in the few drivers which use it, rather than in nic.h
2007-07-24 14:05:32 +01:00
Michael Brown
f44969f7df
nameserver should be static
2007-07-17 01:21:20 +01:00
Michael Brown
7df3d4a177
Obsolete code removal
2007-07-17 01:19:35 +01:00
Michael Brown
60ce8e884d
Added missing extern
2007-07-17 01:16:24 +01:00
Michael Brown
7e3a8f5e10
Remove more obsolete files
2007-07-14 23:16:01 +01:00
Michael Brown
25fd42ca87
Reduced etherboot.h dependencies to avoid unnecessary rebuilds.
...
etherboot.h is only now used by drivers that have not been updated to
the new API.
2007-07-14 15:52:23 +01:00
Michael Brown
e330db3c74
Dead code removal.
...
Kill off use of etherboot.h outside drivers/net.
2007-07-14 15:42:26 +01:00
Michael Brown
096fa94f0c
Add support for TCP timestamps
2007-07-13 11:32:53 +01:00
Michael Brown
9dc6a1e678
Remove some obsolete stream-API files
2007-07-09 03:53:06 +01:00
Michael Brown
487dc5be56
Fix up iscsiboot missing prototype warnings
2007-07-09 01:10:32 +01:00
Michael Brown
cc80750694
Merge branch 'master' into iscsi-update
2007-07-08 22:06:33 +01:00
Michael Brown
7137c20ed1
Add strcspn() and strndup()
2007-07-08 22:03:12 +01:00
Michael Brown
ed20fee0cf
Make ref_get() return the reference, for cleaner code.
2007-07-08 22:02:45 +01:00
Michael Brown
b94420a52b
Ready to start testing
2007-07-08 22:01:49 +01:00
Michael Brown
edd1b173a7
Code in place to use a hypothetical SCSI interface.
2007-07-08 19:33:26 +01:00
Michael Brown
f2fa390ae6
Everything except the SCSI interface should now be present
2007-07-08 18:51:56 +01:00
Michael Brown
9b28b25332
iSCSI updated to use data-xfer interface on the socket side (TCP).
...
SCSI interface not yet implemented.
2007-07-08 16:04:13 +01:00
Michael Brown
edded7546e
Limit xmit window to one MTU. (Path MTU discovery not yet
...
implemented; should be done at some point.)
2007-07-08 14:33:53 +01:00
Michael Brown
3e1dd0772a
Fix typo that was preventing any DHCP option applicators from being
...
applied.
2007-07-08 14:32:20 +01:00
Michael Brown
b34d4d0449
Separate the "is data ready" function of xfer_seek() into an
...
xfer_window() function, which can return a scalar rather than a
boolean.
2007-07-08 14:11:07 +01:00
Michael Brown
ca4c6f9eee
Kill off unused request() method in data-xfer interface.
2007-07-08 02:10:54 +01:00
Michael Brown
4c418d2100
Use net_device_operations structure and netdev_nullify() to allow for
...
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
Michael Brown
934b70d62c
Apply global DHCP options when register_dhcp_options() is called. Do
...
not apply DHCP options in dhcp_configure_netdev().
2007-07-06 17:07:50 +01:00
Michael Brown
b3ca73c303
Remap EBADF to PXENV_STATUS_TFTP_FILE_NOT_FOUND; the only user is
...
posix_io.c and this PXE error makes more sense in this context.
2007-07-05 18:47:46 +01:00
Michael Brown
1567b69895
Add concept of DHCP option applicators.
2007-07-05 18:38:14 +01:00
Michael Brown
539ff45fd0
Allow recording of TX and RX errors to aid in end-user debugging.
2007-07-05 17:18:27 +01:00
Michael Brown
bdd1a0f462
Make masking constants unsigned, to avoid a gcc3-only compiler warning.
2007-07-05 12:04:53 +01:00
Marty Connor
b219814627
Remove deprecation of pci_bar_size()
2007-07-04 18:28:37 -04:00
Michael Brown
89349d7fad
Separated out initialisation functions from startup/shutdown functions.
2007-07-03 23:09:56 +01:00
Michael Brown
1f24ba73c4
Added missing "extern"
2007-07-03 21:12:54 +01:00
Michael Brown
cbd4542dc0
Merge branch 'master' of rom.etherboot.org:/pub/scm/gpxe
2007-07-03 21:09:26 +01:00
Marty Connor
6be8cdbb6f
Merge branch 'master' of /pub/scm/gpxe
2007-07-03 16:02:26 -04:00
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
...
provides them.
2007-07-03 20:34:51 +01:00
Michael Brown
fd86c819ba
Use a linker-table based system to automatically mark and start up
...
permanent processes, rather than requiring each one to have its own
initialisation function.
2007-07-03 20:09:14 +01:00
Marty Connor
4bcfe7507b
Merge branch 'master' of /pub/scm/gpxe
2007-07-03 13:20:54 -04:00
Marty Connor
c77704cb60
Warnings purge: src/{crypto,hci,net}
2007-07-03 13:20:22 -04:00
Michael Brown
0924cf678e
Implemented (untested) PXENV_START_UNDI.
2007-07-03 18:17:14 +01:00
Michael Brown
4968caab82
Add trivial net device statistics (TX and RX packet count), reported
...
via UNDI API and also by ifstat command; may be useful for debugging.
2007-07-03 00:15:53 +01:00
Marty Connor
0297a63877
Merge branch 'master' of ssh://rom.etherboot.org/pub/scm/gpxe
2007-07-02 15:36:19 -04:00
Marty Connor
ef7f6e72a1
Warnings purge
2007-07-02 15:28:55 -04:00
Michael Brown
332614a382
Add untested support for UNDI transmit and receive.
2007-07-02 20:05:58 +01:00
Michael Brown
5f17089b14
pxe_netdev now holds a reference to the network device.
...
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
15f8323055
Removing obsolete files.
2007-07-01 15:30:12 +01:00
Michael Brown
95cb7aaacf
Support cards such as natsemi which treat the data as little-endian
...
(i.e. LSB transmitted first on the wire), even though SPI commands and
addresses always have to be big-endian.
2007-07-01 15:22:12 +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
4472e22b5e
Implement the two UNDI API calls used by RIS.
2007-06-30 15:56:00 +01:00
Michael Brown
acd598b4f9
Don't build option-overloaded packets; they just confuse people (ISC
...
DHCPD and Windows RIS in particular).
2007-06-30 01:32:53 +01:00
Michael Brown
dffdc285b3
Obsoleted by downloader.c
2007-06-28 19:28:26 +01:00
Michael Brown
5de837cc67
Mildly ugly hack to force correct linkage.
2007-06-28 18:06:25 +01:00
Michael Brown
4b08f4cf0f
Quick hack to get image booting working again
2007-06-28 17:55:29 +01:00
Michael Brown
1ec7bb789d
Add dhcp_configure_netdev()
2007-06-28 15:18:26 +01:00
Michael Brown
6209d20779
Added monojob controller in lieu of a full working shell.
2007-06-28 14:53:12 +01:00
Michael Brown
73fe1ba9dd
Kill off job::start() (it was only ever added as part of an aborted
...
attempt at triggering TCP-related protocols to start).
2007-06-28 01:09:45 +01:00
Michael Brown
07dc294de8
Update DHCP to use data-xfer interface (not yet tested).
2007-06-27 23:20:36 +01:00
Michael Brown
f77815f2b1
Kill off hotplug.h and just make net devices normal reference-counted
...
structures.
DHCP still broken and #if 0'd out.
2007-06-27 14:48:31 +01:00
Michael Brown
e381714c07
Partial migration of UDP to data-xfer interface. (Will not link at
...
present; DHCP is broken).
2007-06-20 01:13:35 +01:00
Michael Brown
564ac70a42
Add iob_ensure_headroom() placeholder.
2007-06-20 01:12:21 +01:00
Michael Brown
15dae1e042
Add concept of "current working URI".
2007-06-11 23:54:51 +01:00
Michael Brown
2d4c72b762
Remove unused headers.
2007-06-11 23:40:34 +01:00
Michael Brown
f87bc837f4
Updated DNS to use not-yet-implemented UDP data-xfer API.
2007-06-11 23:30:44 +01:00
Michael Brown
a74ecf3057
Merge branch 'master' into mcb-tcp-xfer
2007-06-11 21:36:22 +01:00
Michael Brown
058b200529
Renamed _calloc() to zalloc(), ready to be used as a standalone function.
2007-06-11 21:36:10 +01:00
Michael Brown
01b4bde8a0
Updated TFTP and PXE UDP API code to use not-yet-implemented data-xfer
...
UDP API.
2007-06-11 18:11:29 +01:00
Michael Brown
95adce0ce1
Add concept of transfer metadata, to be used by UDP in order to
...
implement sendto()/recvfrom() equivalents.
2007-06-11 15:04:39 +01:00
Michael Brown
11ec23f454
Merge branch 'master' into mcb-tcp-xfer
2007-06-09 22:58:27 +01:00
Michael Brown
0f8d7d705d
Rename .cvsignore files to .gitignore
2007-06-09 22:57:00 +01:00
Michael Brown
2c569fb240
Allow xfer_open() to take a struct uri as well as a URI string.
2007-06-09 18:20:08 +01:00
Michael Brown
7c8cc3ef6c
Use standard xfer_open() argument list for downloader instantiator
2007-06-09 17:42:46 +01:00
Michael Brown
6f0a6c09db
Merge branch 'master' into mcb-tcp-xfer
2007-06-08 16:33:24 +01:00
Michael Brown
a6f0a098da
Add facility for resolving base+relative URIs (and paths).
2007-06-03 02:01:02 +00:00
Michael Brown
182e3ed61d
Added dirname()
2007-06-03 01:51:10 +00:00
Michael Brown
816c8f3b89
Added [v]asprintf()
2007-06-03 01:50:03 +00:00
Michael Brown
335b99a39d
Move [v]ssnprintf() from iscsi.c into vsprintf.c; we need them
...
elsewhere as well.
2007-05-31 13:26:50 +00:00
Michael Brown
735e07268e
Update HTTP to use data-xfer interface.
2007-05-29 15:37:09 +00:00
Michael Brown
0dfd5b84fd
Updated FTP to use data-xfer API.
2007-05-28 20:11:02 +00:00
Michael Brown
a6a18ae9af
Add xfer_[v]printf() functions.
2007-05-28 20:09:44 +00:00
Michael Brown
656485c1f1
Make URI structures reference-counted.
2007-05-28 17:35:15 +00:00
Michael Brown
63719deea9
Introduce name resolution interface and named socket opener.
2007-05-27 01:07:00 +00:00
Michael Brown
a1210e4fca
Eliminate PF_INET; just use the AF_INET from the struct sockaddr instead.
2007-05-26 20:41:23 +00:00
Michael Brown
10d0a1f8c7
Modify data-xfer semantics: it is no longer necessary to call one of
...
request(), seek() or deliver_xxx() in order to start the data flow.
Autonomous generators must be genuinely autonomous (having their own
process), or otherwise arrange to be called. TCP does this by
starting the retry timer immediately.
Add some debugging statements.
2007-05-26 15:04:36 +00:00
Michael Brown
3601103381
Modify process semantics; rescheduling is now automatic.
...
Add reference-counting to processes.
Add timer_running() test.
2007-05-26 15:00:56 +00:00
Michael Brown
1136c19fa4
Updated tcp.c to provide a standardised data transfer interface.
2007-05-25 15:58:42 +00:00
Michael Brown
5e25a89e74
Add local address to socket openers.
2007-05-19 20:14:18 +00:00
Michael Brown
3e2c6b6736
pkbuff->iobuf changeover
...
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
68dd826b86
Add alloc_iob() and free_iob(). (Direct search-and-replace
...
equivalents for alloc_pkb() and free_pkb(), which will be retired in
due course).
2007-05-18 14:45:16 +00:00
Michael Brown
86a948ccbe
Added POSIX-style blocking I/O calls, for use by PXE TFTP API.
2007-05-18 14:19:22 +00:00
Michael Brown
6b6fc1d5ea
Allow construction of PXE status code from internal error number.
2007-05-18 14:17:35 +00:00
Michael Brown
59e738d756
Prefix all the open()-family routines with xfer_, to disambiguate them
...
from the normal POSIX-style open()
2007-05-18 14:16:06 +00:00
Michael Brown
b1755462ab
Do not hold self-references. This then avoids the problem of having to
...
ensure that we only drop our self-reference exactly once.
To maintain the guarantee that an object won't go out of scope
unexpectedly while one of its event handlers is being called, the
event-calling functions now automatically obtain and drop extra
references.
2007-05-15 16:53:46 +00:00
Michael Brown
5471bfbbbe
Data-transfer interface should now be functionally complete.
2007-05-15 15:23:09 +00:00
Michael Brown
817a446cc6
Add always_inline attribute to force gcc to inline single-instruction
...
functions.
2007-05-01 10:17:29 +00:00
Michael Brown
123a98db26
Added (non-functional) reference count to struct image
2007-05-01 00:11:34 +00:00
Michael Brown
53da1f1402
Initial sketch for a downloader object
2007-05-01 00:09:19 +00:00
Michael Brown
e3dcb9a1ad
Add start() event
...
Add "xfer" to all xfer functions and "job" to all job functions.
2007-05-01 00:07:57 +00:00
Michael Brown
a90a9adbd7
Clarify behaviour of plug() by using intf_put() and intf_get().
2007-05-01 00:06:21 +00:00
Michael Brown
7ff81f6654
Document the fact that a zeroed-out refcounted object will behave in
...
the most generally useful way.
2007-05-01 00:04:21 +00:00
Michael Brown
0898b0b3b1
Added plug_plug()
2007-04-30 01:23:01 +00:00
Michael Brown
d40761d725
Add (and use) generic reference counter, to improve signal:noise ratio
...
in code defining reference-counted objects.
2007-04-29 23:53:39 +00:00
Michael Brown
36bfb6edbb
Skeleton job control interface
2007-04-29 02:08:39 +00:00
Michael Brown
280160139d
Add seek()
...
Dehyphenate "data-transfer".
2007-04-29 02:03:58 +00:00
Michael Brown
ff1222a8d3
Preliminary support for opening data-transfer interfaces
2007-04-28 20:56:24 +00:00
Michael Brown
27b3bd10c9
Added PF_INET[6] and SOCK_{STREAM,DGRAM} definitions and debug
...
functions.
2007-04-28 20:53:48 +00:00
Michael Brown
1c765b3988
Added deliver-as-iobuf/deliver-as-raw concepts.
2007-04-27 00:02:23 +00:00
Michael Brown
2575ddc889
Initial sketch for the generic data-transfer interface.
2007-04-26 22:44:52 +00:00
Michael Brown
95206577a7
Trivial ASN.1 decoding functions.
2007-04-21 18:53:26 +00:00
Anselm Martin Hoffmeister
ed7dc02a95
hoffmeis: Preparations for syslog support (LOGSERVER in DHCP, linewise
...
output buffering defintions and the like)
2007-04-09 18:01:43 +00:00
Michael Brown
520d9c36af
Updated ISAPnP, EISA, MCA and ISA buses to current device model.
...
ISA 3c509 is currently non-functional, although the EISA (3c509-eisa) and
MCA (3c529) variants should build OK.
None of this code is yet tested.
2007-03-10 18:08:33 +00:00
Michael Brown
0050378f51
SHA1_DIGEST_SIZE also available as a static constant
2007-02-01 06:36:45 +00:00
Michael Brown
cc8f9e4b7f
Make context sizes available for statically-allocated structures
2007-02-01 05:48:56 +00:00
Michael Brown
f5776dbef1
Fix prototypes
2007-02-01 02:18:56 +00:00
Michael Brown
a1f021db96
Placeholder
2007-02-01 02:17:33 +00:00
Michael Brown
1ae70e12e5
Added wrapper for AXTLS AES code
2007-01-31 18:09:20 +00:00
Michael Brown
0d07657296
Added setiv method
2007-01-31 17:58:36 +00:00
Michael Brown
c1aa1d0764
Add wrapper around axtls' sha1 code
2007-01-31 12:24:01 +00:00
Michael Brown
a3695b1ff6
Placeholder for TLS insertion
2007-01-31 03:47:42 +00:00
Michael Brown
1f5f900595
Add HTTPS port
2007-01-31 03:44:38 +00:00
Michael Brown
21f3789ec8
Swap downstream/upstream order so that debug messages for filters show
...
up in the same colour as debug messages for the application stream.
2007-01-31 03:43:40 +00:00
Michael Brown
e38e516463
Add insert_filter() function
2007-01-31 03:04:56 +00:00
Michael Brown
a008f9e85b
Add null crypto algorithm
2007-01-31 03:04:31 +00:00
Michael Brown
6d32f0e6e2
Changed to use the generic stream API.
2007-01-31 02:09:13 +00:00
Michael Brown
811db204a6
Added cipher wrapper functions
2007-01-30 22:54:20 +00:00
Michael Brown
b3e4418ea8
Missing check-in
2007-01-30 22:53:59 +00:00
Michael Brown
db2fde474e
Generalise digest_algorithm to crypto_algorithm.
2007-01-30 14:55:17 +00:00
Michael Brown
2f7eac1646
Low-overhead filter streams
2007-01-30 12:17:03 +00:00
Michael Brown
ddf3b56d47
Definition of a (hopefully) generic stream API
2007-01-30 12:16:36 +00:00
Michael Brown
395c76e94d
Use "dbg_stream" rather than "stream" as a variable name in
...
DBG_AC_IF(), to avoid namespace collisions.
2007-01-30 10:12:19 +00:00
Michael Brown
1a79437888
Added async_block_progress() and default SIGUPDATE handler.
2007-01-29 04:15:24 +00:00
Michael Brown
c42a384709
Moved most buffer debug messages to DBG2.
...
Make expand_buffer() a non-inline function, so that we can add debug
messages.
Expandable buffers now don't *always* round up to the next power of two.
This allows e.g. loading a 137MB ISO image on a machine with only 256MB
RAM...
2007-01-29 04:12:29 +00:00
Michael Brown
afe4e011ac
Move tolower() etc to ctype.h as per ISO C
2007-01-26 03:25:19 +00:00
Michael Brown
bf9ec8102f
Add 64-bit rotates
2007-01-26 02:53:30 +00:00
Michael Brown
da9dc834b1
Help quick testing of building Linux code inside gPXE
2007-01-24 23:38:05 +00:00
Michael Brown
9cf5c4557d
Add Linux-compatible rol32/ror32 functions. Amazingly, gcc will
...
optimise these down to the correct single "roll"/"rorl" instruction.
2007-01-24 23:31:58 +00:00
Michael Brown
18f9f939a8
Introduce structured error codes.
2007-01-19 13:15:26 +00:00
Michael Brown
c2352dc8de
Add POSIX prototypes for time functions, to allow external code to build
...
more easily within gPXE.
Note that we don't have function bodies for these functions yet.
2007-01-19 03:09:22 +00:00
Michael Brown
4256b3338a
Split random number generation out into core/random.c, and create the
...
correct prototypes for srandom(), rand() and srand().
2007-01-19 02:02:59 +00:00
Michael Brown
f4c1e564a1
vsprintf.h is gPXE-specific; move it to include/gpxe
2007-01-19 01:17:23 +00:00
Michael Brown
73b09ecba6
Use stdio.h instead of vsprintf.h
2007-01-19 01:13:12 +00:00
Michael Brown
06475f7b69
Finally move the prototypes for printf() and friends to stdio.h
2007-01-19 00:58:49 +00:00
Michael Brown
1a0ca661c2
4.3BSD says that bcopy and bzero are defined in strings.h, not string.h
2007-01-19 00:51:13 +00:00
Michael Brown
b02a564297
Add missing prerequisite include
2007-01-19 00:39:12 +00:00
Michael Brown
4e3976711d
A working name resolution framework
2007-01-18 22:38:13 +00:00
Michael Brown
075f8144ff
Have DHCP set the nameserver, rather than DNS read the DHCP nameserver
...
value.
2007-01-18 21:22:03 +00:00
Michael Brown
c014f607a8
Use total free memory as advertised window. This seems to be sufficient
...
to avoid drops even on slow NICs.
2007-01-18 20:39:17 +00:00
Michael Brown
6d4e37cf42
Move include/malloc.h to include/gpxe/malloc.h, since everything in there
...
is now gPXE-specific. (The standard malloc() et al have been in stdlib.h
for a while).
Add free memory counter.
2007-01-18 20:11:04 +00:00
Michael Brown
d12770e254
console.h is no longer needed for debugging
2007-01-18 19:13:25 +00:00
Michael Brown
f781a98ac4
Add DBGLVL_PROFILE
2007-01-18 17:59:59 +00:00
Michael Brown
5b00fbade3
Increase window size to 64kB. Line rate downloads on a 100Mbps link,
...
anyone?
2007-01-18 16:39:55 +00:00
Michael Brown
c8b3e969a0
Allow buffers to be pre-expanded on demand.
2007-01-18 15:13:41 +00:00
Michael Brown
35776f481c
Don't always zero memory in malloc(). This saves around 2us on a
...
full-length PKB allocation.
2007-01-18 12:54:18 +00:00
Michael Brown
dd6d94004f
HTTP/DNS now working fully asynchronously. HTTP/IP addresses and any
...
other protocol won't work at the moment.
2007-01-18 03:39:45 +00:00
Michael Brown
0b11733b75
Replacement for fetch() which operates asynchronously and identifies
...
protocols by URI scheme.
2007-01-18 03:37:05 +00:00
Michael Brown
99e58865c7
Use struct sockaddr rather than struct sockaddr_tcpip
...
Tidy up code
2007-01-18 03:35:00 +00:00
Michael Brown
6601a7da6a
Added async_uninit() to simplify failure paths.
2007-01-18 03:29:40 +00:00
Michael Brown
5a807994d8
Add utility function to parse port from URI
2007-01-18 03:28:55 +00:00
Michael Brown
8ffbbebf11
Ensure that struct sockaddr is long enough...
2007-01-18 03:28:29 +00:00
Michael Brown
9828181e3b
Obsolete
2007-01-18 01:05:09 +00:00
Michael Brown
544fa25928
Rename e{malloc,realloc,free} to u{malloc,realloc,free}, to more obviously
...
reflect the fact that they allocate and deallocate user memory (i.e.
things reached through a userptr_t).
2007-01-16 08:36:42 +00:00
Michael Brown
ff8528ea9a
Create and use async_block() macro; it cuts down on the visual overhead
...
of blocking on asynchronous operations, when that isn't an important
aspect of the code.
2007-01-16 08:10:54 +00:00
Michael Brown
9af12d5fba
A working DNS resolver (not yet tied in to anything)
2007-01-15 17:31:35 +00:00
Michael Brown
df0397f334
Update TFTP and FTP to take the same temporary URI scheme as HTTP
2007-01-15 09:58:26 +00:00
Michael Brown
c676591cd1
Unmaintained example code is probably worse than useless.
2007-01-15 09:06:12 +00:00
Michael Brown
4e20d73bb5
Gave asynchronous operations approximate POSIX signal semantics. This
...
will enable us to cascade async operations, which is necessary in order to
properly support DNS. (For example, an HTTP request may have to redirect
to a new location and will have to perform a new DNS lookup, so we can't
just rely on doing the name lookup at the time of parsing the initial
URL).
Anything other than HTTP is probably broken right now; I'll fix the others
up asap.
2007-01-15 08:49:10 +00:00
Michael Brown
26166cf5e0
Added a URI parser that should be standards conformant. (It can certainly
...
handle something as convoluted as
ftp://joe:secret@insecure.org:8081/hidden/path/to?what=is#this
2007-01-14 23:48:31 +00:00
Michael Brown
99272f958b
Typo
2007-01-14 15:13:33 +00:00
Michael Brown
10c9b03cdb
Actually, the initrd image should be architecture-independent.
2007-01-14 15:07:11 +00:00
Michael Brown
784e10635a
Can almost start a kernel now. It dies with "No setup signature found"
2007-01-14 06:36:20 +00:00
Michael Brown
797edf28b7
Replace image->entry with image->priv.
2007-01-14 04:04:28 +00:00
Michael Brown
dca369ddc3
Call hide_etherboot() from startup(), rather than requiring the prefix to
...
do it.
2007-01-14 00:53:56 +00:00
Michael Brown
c2708df14a
Make shutdown functions callable by OS image's exec methods.
2007-01-14 00:16:41 +00:00
Michael Brown
aaed3d50a8
Some operating systems get a nasty shock if a region of the E820 map seems
...
to start on a non-page boundary. Make life safer by rounding out our
edited regions.
2007-01-13 23:38:33 +00:00
Michael Brown
526d314266
Advertise a larger MSS to improve TCP performance.
2007-01-13 17:36:17 +00:00
Michael Brown
3b77c7aa1b
Hex dumps are now integrated into the DBG() framework.
2007-01-13 16:49:38 +00:00
Michael Brown
497c3a5aad
Fixed HTTP
2007-01-12 19:18:13 +00:00
Michael Brown
369754f959
Whitespace fix
2007-01-12 19:17:25 +00:00
Michael Brown
83b7933f8a
Damn it; my lovely resilient scheme falls down when you have a protocol
...
that switches from line-oriented to byte-oriented partway through, such as
HTTP.
2007-01-12 18:09:14 +00:00
Michael Brown
ad22cccc09
No need to maintain a received byte count; we always fill in sequential
...
order so we can just use buffer->fill.
2007-01-12 17:16:46 +00:00
Michael Brown
996b091b50
Added generic line-buffering code (a la stdio)
2007-01-12 17:08:37 +00:00
Michael Brown
b45a9bfa2d
Added missing declaration.
2007-01-12 10:07:56 +00:00
Michael Brown
e2c0055e23
Let ifmgmt.c take care of calling efree(), since it's the once which
...
took out the contract to eventually call efree() when it called fetch().
Maintain the most recently loaded image at the start of the list, so that
imgautoselect() will pick it.
2007-01-12 09:46:10 +00:00
Michael Brown
39ede8c7e8
Added dhcp() user-level command.
2007-01-12 09:20:11 +00:00
Michael Brown
2be2f3b205
Rearrange struct image to reflect usage of the fields
2007-01-12 08:58:16 +00:00
Michael Brown
48e0fc3447
API change: the raw image will no longer be (hypothetically) discarded
...
after a call to load().
2007-01-12 08:15:25 +00:00
Michael Brown
6fdc6c81a6
Force probing of multiboot before ELF.
2007-01-12 08:10:35 +00:00
Michael Brown
475d6d1f7c
fetch() now knows nothing about struct image; it simply loads a file and
...
returns the allocated buffer.
2007-01-12 08:02:27 +00:00
Michael Brown
2876197306
Allow "imgexec" with no arguments to boot the file that was loaded with
...
"kernel".
2007-01-12 07:32:46 +00:00
Michael Brown
f135a37f30
Cleaner separation between imgXXX() functions and image_cmd.c
2007-01-12 07:22:20 +00:00
Michael Brown
742f242863
Add free_image
2007-01-12 06:26:59 +00:00
Michael Brown
9817f93094
Add basic "fetch" and "imgstat" commands.
2007-01-12 06:05:27 +00:00
Michael Brown
b9fea9cbac
Added IMAGE_LOADED flag and find_image()
2007-01-12 06:03:02 +00:00
Michael Brown
e96041872e
Added missing declaration.
2007-01-12 05:27:02 +00:00
Michael Brown
9debfed07a
Place command-line inline, to save on memory allocation hassles.
2007-01-12 05:26:19 +00:00
Michael Brown
f15482d85f
Added basename() to make automatically naming images easier.
2007-01-12 05:24:51 +00:00
Michael Brown
29dadc5ec6
Build automatically expanding buffers from struct buffer and erealloc().
2007-01-12 03:51:04 +00:00
Michael Brown
45ec9c907e
First version of an external memory allocator (not tested)
2007-01-12 03:15:29 +00:00
Michael Brown
859da6bd32
Allow external code to update hidden memory regions.
2007-01-12 03:13:04 +00:00
Michael Brown
2c66588f3e
Add UNULL
2007-01-12 01:40:12 +00:00
Michael Brown
f59ad50504
Provide registration mechanism for loaded images, so that we can e.g.
...
refer to them by name from the command line, or build them into a
multiboot module list.
Use setting image->type to disambiguate between "not my image" and "bad
image"; this avoids relying on specific values of the error code.
2007-01-11 23:43:29 +00:00
Michael Brown
79a399c05a
alloca() can be useful in some (limited) circumstances.
2007-01-11 23:19:31 +00:00
Michael Brown
c468c68661
Add command line that can be passed to executed images.
2007-01-11 21:19:29 +00:00
Michael Brown
819cd3f41c
Limit -ENOEXEC to mean "this is not in my format".
2007-01-11 17:06:25 +00:00
Michael Brown
6a03552381
Distinguish between ENOMEM (as representing a lack of internal memory
...
as allocated by malloc()) versus all other errors, in particular
ENOBUFS (representing a lack of external buffer space, e.g. in a
device's TX queue or a user buffer).
2007-01-11 16:30:21 +00:00
Michael Brown
c810baad37
Use generic "struct image" rather than "struct elf".
2007-01-11 16:10:32 +00:00
Michael Brown
c6c63d954d
Rename "image" field to "data", because "image->image" is just confusing.
2007-01-11 16:07:30 +00:00
Michael Brown
4fc9333159
Move include/image.h to include/gpxe/image.h
2007-01-11 16:04:36 +00:00
Michael Brown
230f16538f
Create include/gpxe/elf.h for the ELF bits that aren't part of the ELF
...
standard and so don't belong in include/elf.h
2007-01-11 15:25:07 +00:00
Michael Brown
0010e10ef3
Update TFTP to use a struct buffer rather than a callback.
...
Add debug autocolourisation to TFTP.
2007-01-11 15:14:54 +00:00
Michael Brown
7ad1c2eaa8
Removed the Etherboot-specific ELF-image code and replaced it with a
...
generic ELF loader, to be used by the multiboot code.
2007-01-11 14:44:03 +00:00
Michael Brown
3634e705b7
Remove osloader.c and replace with a prep_segment() that uses userptr_t
...
and get_memmap() in image/segment.c
2007-01-11 14:32:26 +00:00
Michael Brown
c980cdd0aa
Move memmap.h out of arch/i386; it no longer contains anything
...
architecture-dependent and is needed by the ELF code.
2007-01-11 14:08:44 +00:00
Michael Brown
fbfed96965
buffer.c should be using copy_{to,from}_user, rather than
...
copy_{to,from}_phys.
2007-01-11 05:42:06 +00:00
Michael Brown
a3ed0cbbc7
Extract packet-padding login from rtl8139.c to a separate pkbpad.c file.
2007-01-11 05:25:50 +00:00
Michael Brown
6918cf9e9e
Change FTP to use a data buffer rather than a callback function.
2007-01-11 04:51:20 +00:00
Michael Brown
e2dcd05b67
Update buffer-handling code to enable expandable buffers.
2007-01-11 03:50:47 +00:00
Michael Brown
bb2024c6d6
Move include/buffer.h to include/gpxe/buffer.h
2007-01-11 01:47:26 +00:00
Michael Brown
d9ba8f790b
Add route() function to display routing table.
2007-01-10 20:38:20 +00:00
Michael Brown
1fa5cd0e2b
Add find_pci_netdev()
2007-01-10 16:16:05 +00:00
Michael Brown
fdc97499bf
Add device description fields to struct device.
2007-01-10 15:27:48 +00:00
Michael Brown
dad5274522
Add "name" field to struct device to allow human-readable hardware device
...
names.
Add "dev" pointer in struct net_device to tie network interfaces back to a
hardware device.
Force natural alignment of data types in __table() macros. This seems to
prevent gcc from taking the unilateral decision to occasionally increase
their alignment (which screws up the table packing).
2007-01-10 04:22:09 +00:00
Michael Brown
c821a7b20d
Add udp_sendto_via() to allow e.g. DHCP to transmit without first having
...
to set up dummy routing entries.
2007-01-10 02:31:38 +00:00
Michael Brown
f008b77ba2
Allow an explicit network device to be specified for IP-layer
...
transmissions.
2007-01-10 02:25:11 +00:00
Michael Brown
55e590ab3a
Move header file for usr/autoboot.c to include/usr
2007-01-10 02:03:20 +00:00
Michael Brown
d24b80acf2
Added network interface management commands
2007-01-10 01:55:07 +00:00
Michael Brown
98b6154c3e
Add "name" field to network device, to facilitate netdev commands.
2007-01-09 23:48:18 +00:00
Michael Brown
c65fae2475
Add RX quotas to the net device poll() method. This avoids the problem
...
of alloc_pkb() exhaustion when e.g. an iSCSI-booted DOS session is left
idle for a long time at the C:\ prompt and builds up a huge packet
backlog.
2007-01-09 21:47:01 +00:00
Michael Brown
18e5353bed
Rename pkb_available() to pkb_tailroom() for consistency with Linux's
...
skb_tailroom(). Add pkb_headroom().
2007-01-09 20:56:31 +00:00
Michael Brown
b7fcfe8ece
Added net device TX queue; this will be needed to support the PXE UNDI API
...
(which will need us to wait for TX completions).
Added debug autocolourisation to netdevice.c
2007-01-09 20:18:31 +00:00
Michael Brown
76525294ee
Clean up connection closing and permanent failure logic.
2007-01-09 04:31:33 +00:00
Michael Brown
79c5f0ba04
Added PCI_BASE_CLASS() macro
2007-01-08 03:32:41 +00:00
Michael Brown
5af4918356
Added support for wildcard device/vendor ID matches
2007-01-08 03:23:38 +00:00
Michael Brown
20c9fc407e
Remove types and prototypes now provided in the undi*.h headers.
2007-01-08 03:05:34 +00:00
Michael Brown
9780fef360
Partial implementation of UNDI loader caller.
2007-01-05 03:24:39 +00:00
Michael Brown
0638945c7e
Add PXE driver-scanning code, capable of locating all PXE ROMs in a system
...
and matching them up to (e.g. PCI) devices.
2007-01-05 01:52:06 +00:00
Michael Brown
7e07dfb2f4
Added PXE bus driver (with support only for using PXE structures found
...
lying about in memory, not for loading from ROM), and UNDI net driver.
2007-01-04 19:38:34 +00:00
Michael Brown
350603cb86
Don't include __FUNCTION__ in assert() messages; it was causing the
...
function name to appear within the objects even in non-asserting
builds. (This could be considered a gcc bug.)
Removing __FUNCTION__ from assert() reduces the size of bin/blib.a by
around 2.5%!
2007-01-04 13:48:13 +00:00
Michael Brown
0c03bb5a9a
Make open() and close() an official part of the netdevice API.
...
Call netdevice's poll() and transmit() methods only when device is open.
2007-01-04 04:20:08 +00:00
Michael Brown
7fafa89258
A DHCP session holds a persistent reference to a network device
2007-01-04 03:42:28 +00:00
Michael Brown
ac53da1790
Added missing #include
2007-01-04 03:40:07 +00:00
Michael Brown
b29861a5aa
IPv6 minirouting table entries hold persistent references to net devices.
2007-01-04 03:28:30 +00:00
Michael Brown
b22d4405c0
An AoE session holds a persistent reference to a net device.
2007-01-04 03:21:45 +00:00
Michael Brown
bdf79ec8dc
Use hotplug support to notify persistent reference holders when a
...
net_device is unregistered.
2007-01-04 03:09:28 +00:00
Michael Brown
0063725d28
Minimal hotplug support: provide a facility for notifying persistent
...
reference holders that their reference is about to become invalid.
2007-01-04 03:08:16 +00:00
Michael Brown
a0525a4ed3
Verify checksums on the RX datapath.
...
Simplify checksum generation on the TX datapath.
2007-01-03 20:48:52 +00:00
Michael Brown
b91b9d3d88
Use whole bytes for the ACKED and RCVD portions of tcp_state; it
...
produces slightly smaller code.
2006-12-30 01:32:22 +00:00
Michael Brown
2494625702
Added auto-colourising DBGC() macro
2006-12-29 03:05:21 +00:00
Michael Brown
ce9819af27
Redefine TCP state to include "flags that have been sent" rather than
...
"flags that are currently being sent". This allows at least one special
case (checking that we haven't already sent a FIN in tcp_rx_fin()) to be
collapsed.
2006-12-29 00:44:31 +00:00
Michael Brown
61ed298bc7
Merge changes from mcb-tcp-fixes branch.
2006-12-27 23:09:46 +00:00
Michael Brown
a2e3357825
Cannot immediately overwrite the peer address when we parse
...
TargetAddress from the login response, because we still need the old
address while we close the connection!
2006-12-22 12:24:12 +00:00
Michael Brown
73e3e02367
Fix prototype of random() and move to stdlib.h
2006-12-22 01:44:51 +00:00
Michael Brown
66a7ed23cb
Make start_timer() and stop_timer() robust against incorrect usage.
2006-12-22 01:35:21 +00:00
Michael Brown
9485478acc
ibft_fill_data() prototype change.
2006-12-21 18:42:51 +00:00
Michael Brown
ab242a760d
Add ability to shut down iSCSI connection
2006-12-21 17:17:47 +00:00
Michael Brown
cacd6b1d04
KEY_XXX constants are now defined in gpxe/keys.h. Kept separate from
...
curses.h so that you don't have to suffer the curses namespace pollution
just to get the symbolic key names.
2006-12-20 22:24:45 +00:00
Michael Brown
46c3eeba2a
Fix definition of KEY_END
2006-12-20 22:17:44 +00:00
Michael Brown
2ae27f44d9
Add insert/delete and document keys, and documentation.
2006-12-20 22:11:28 +00:00
Michael Brown
791c7d3bf4
Added code to interpret ANSI keypress sequences into KEY_XXX constants.
2006-12-20 21:56:50 +00:00
Michael Brown
96a1a2c6f0
Key definitions
2006-12-20 21:53:07 +00:00
Michael Brown
b9f8599537
Define KEY_MIN and use it in kb.c.
2006-12-20 21:10:32 +00:00
Michael Brown
cbeec25662
settings_ui() now returns a status code.
2006-12-20 11:42:48 +00:00
Michael Brown
84202d89f0
Split the (quick hack) boot logic out from main.c to autoboot.c, add a
...
"boot" command to attempt booting from within the command shell, fall back
to shell if boot fails for any reason.
2006-12-20 07:04:08 +00:00
Michael Brown
f8910410fe
Add attr_{get,set,on,off} as static inlines.
2006-12-20 06:06:38 +00:00
Michael Brown
8f9336e0c1
Add "config" command to access config UI
2006-12-20 05:37:33 +00:00
Michael Brown
b93ff48173
Added descriptive text for settings and setting types, and display it in
...
the option config UI.
2006-12-20 04:58:26 +00:00
Michael Brown
35edecac34
Move {show,set,clear}_setting() to {show,set,clear}_named_setting().
...
Introduce new {show,set,clear}_setting() that take a struct setting *
rather than a const char *.
set_setting() handles calling clear_setting() when appropriate, so that
individual setting types don't have to check for empty strings.
2006-12-20 04:20:13 +00:00
Michael Brown
4b33c03942
Increase colour pair limit
2006-12-20 03:42:35 +00:00
Michael Brown
84a2b886e1
Split error-message table portions of errno.h out to gpxe/errortab.h
2006-12-20 03:40:48 +00:00
Michael Brown
e5f0898f38
Move strerror() prototype to string.h, where it belongs
2006-12-20 03:35:49 +00:00
Michael Brown
04da3556f9
Differentiate between ENOSPC and ENOMEM
2006-12-20 03:34:27 +00:00
Michael Brown
637a891264
Fix prototype of sleep() and move it to unistd.h
2006-12-20 03:14:59 +00:00
Michael Brown
3e0f7621eb
Don't automatically redraw the edit box; this allows better inheritance.
2006-12-20 02:09:41 +00:00
Michael Brown
35dcbfe771
Editable text box widget based on mucurses and edit_string.
2006-12-20 01:40:57 +00:00
Michael Brown
4919646fb9
Separated out (and tidied up) shell banner code
2006-12-20 00:24:13 +00:00
Michael Brown
a2c5744daf
Minimal shell implementation using readline() and system().
2006-12-19 23:55:05 +00:00
Michael Brown
66007fa448
Provide an edit history to allow caller to efficiently update display.
2006-12-19 23:24:16 +00:00
Michael Brown
b3c535e550
Skeletal (non-echoing) version of readline()
2006-12-19 22:35:10 +00:00
Michael Brown
1bc3514bd8
Start of generic editable string support
2006-12-19 19:28:12 +00:00
Michael Brown
70d20c4e7a
Use common symbols to avoid dragging in getopt.o unless a getopt-using
...
command is linked in.
2006-12-19 16:27:15 +00:00
Michael Brown
e85bf52446
Avoid cursor move on every single character
2006-12-19 00:51:32 +00:00
Michael Brown
edbdce6e3d
Now basically functioning on ANSI-supporting consoles.
2006-12-19 00:27:25 +00:00
Michael Brown
688eb60df4
Use int rather than short for bool; it will give more efficient code.
2006-12-18 16:48:09 +00:00
Michael Brown
2ed2b2efe8
Use iskey() and getchar() to interact with console, rather than object
...
abstraction.
2006-12-18 16:46:25 +00:00
Michael Brown
8b3a4c9862
Add basic ANSI escape sequence support to BIOS console
2006-12-18 01:19:38 +00:00
Michael Brown
1cd45decc4
Added support for interpreting ANSI escape sequences on behalf of
...
non-ANSI-capable consoles.
2006-12-18 00:01:30 +00:00
Michael Brown
a39b111684
Automatically select between the "10" and "16" variants of command set,
...
based on the device size.
2006-12-12 18:54:35 +00:00
Michael Brown
007ca97f25
Added clear_setting()
2006-12-12 15:49:46 +00:00
Michael Brown
72b1629cee
Add placeholder ibft.h
2006-12-08 16:16:21 +00:00
Michael Brown
c343a3a8ee
Including the final (char *)NULL is the responsibility of the caller
...
of execl().
2006-12-08 09:15:12 +00:00
Michael Brown
7de5d32ff5
cmdlinelib.c now calls system() rather than doing its own tokenisation
...
(which was extremely heavy on calls to malloc()).
Moved include/command.h to include/gpxe/command.h, since it's
gPXE-specific.
2006-12-08 01:26:11 +00:00
Michael Brown
f3d817d512
Added execv() and system().
2006-12-08 01:23:11 +00:00
Michael Brown
e106a39ce8
Added missing include of stdint.h
2006-12-08 01:21:13 +00:00
Michael Brown
496563071d
Added strdup()
2006-12-08 00:34:47 +00:00
Michael Brown
1e4a838f55
Added missing prototype
2006-12-08 00:21:08 +00:00
Michael Brown
be0cd1cddd
Added a functional version of getopt() and getopt_long(), ready for use
...
in our commands.
2006-12-07 03:54:57 +00:00
Michael Brown
d2bf7abe75
Added write support for three-wire devices (e.g. the RTL8139 EEPROM)
2006-12-06 19:51:58 +00:00
Michael Brown
89bcb57201
Update ftp.c to work with Nikhil's TCP stack.
...
Remove the now-totally-obsolete sockaddr_in field from tcp.h.
2006-12-05 19:07:47 +00:00
Michael Brown
6a91a03409
Added options listed in
...
http://www.microsoft.com/whdc/winlogo/hwrequirements.mspx as required
for iSCSI boot. Note that options 204-206 are listed in the document
but don't seem to be defined anywhere on the web.
2006-12-05 15:40:28 +00:00
Michael Brown
d041d74054
Tied NVO commands into the human-interactable settings code that I
...
completely forgot I'd written ages ago.
2006-12-05 02:40:03 +00:00
Michael Brown
6842dd3222
Handle TargetAddress
2006-12-05 01:41:32 +00:00
Michael Brown
67577556a2
Handle strings as complete units, instead of a byte at a time.
2006-12-05 01:08:56 +00:00
Michael Brown
3a7d762c1c
Add iscsi_rx_buffered_data() and supporting infrastructure.
2006-12-05 00:39:05 +00:00
Michael Brown
d9f32726b4
Added quick and dirty commands for testing the new NVO code.
2006-12-04 23:40:35 +00:00
Michael Brown
ab4e1dba3f
Added nvo_save()
2006-12-04 22:04:10 +00:00
Michael Brown
cc9bcb99a0
Add the concept of a fragment list for non-volatile stored options.
2006-12-04 21:46:13 +00:00
Michael Brown
d62c83a350
Migrated etherfabric driver to using generic SPI layer.
2006-12-04 20:47:51 +00:00
Michael Brown
2d8d21fe74
Added the generic block-splitting code to nvs.c
2006-12-04 19:06:07 +00:00
Michael Brown
1961ba44e1
Added generic SPI protocol handler with read and write support.
2006-12-04 18:32:55 +00:00
Michael Brown
946967f09c
Abstracted out part of the concept of an SPI device to a generalised NVS
...
device.
Separated the mechanisms of non-volatile storage access and non-volatile
stored options.
2006-12-04 18:23:06 +00:00
Michael Brown
dc06c895fc
Changed length parameter in SPI methods to be a byte length, rather than
...
a word length.
2006-12-04 16:09:59 +00:00
Michael Brown
931f94dca3
Generalised the SPI abstraction layer to also be able to handle interfaces
...
that don't provide the full flexibility of a bit-bashing interface.
Temporarily hacked rtl8139.c to use the new interface.
2006-12-04 15:36:51 +00:00
Michael Brown
2e41bfd268
Force syntax-checking on assertions even in non-asserting builds.
2006-12-04 15:09:57 +00:00
Michael Brown
3e0286dee3
Move ANSI C standard prototypes to stdlib.h; leave the gPXE-specific
...
function prototypes (e.g. malloc_dma()) in malloc.h.
2006-12-02 20:10:21 +00:00
Michael Brown
4cd56820ea
Basic non-volatile storage support
2006-11-29 02:41:08 +00:00
Michael Brown
74c41fac06
Create "username" and "password" DHCP options, ready for placing this
...
information in NVS.
2006-11-28 02:14:20 +00:00
Michael Brown
3f0b4d9ed8
Updated to use asynchronous operation model for iSCSI requests
...
Added CHAP authentication
2006-11-28 00:29:02 +00:00
Michael Brown
82342e0b8f
Marked memcmp/strcmp as "pure" functions, to allow gcc to optimise
...
away code such as
if ( strcmp ( some_string, "some_value" ) != 0 ) {
DBG ( "Bad value received!" );
}
2006-11-27 23:50:24 +00:00
Michael Brown
c4677c7e73
Implemented realloc(), and changed the semantics of malloc(0) to allow
...
for realloc(0) being a valid way to free memory.
2006-11-24 16:51:18 +00:00
Michael Brown
fdaddd969a
Added "name" field to digest algorithms
2006-11-21 16:14:50 +00:00
Michael Brown
c5428303e4
Added generic CHAP layer, independent of iSCSI
2006-11-21 13:26:59 +00:00
Michael Brown
57d539aab0
Made it temporarily possible to call MD5 routines directly from external
...
code, rather than going through the digest layer.
Removed a spurious line of constants.
2006-11-15 04:22:22 +00:00
Michael Brown
fedc186fd7
Split login into security negotation and operational parameter
...
negotiation phases, to allow inclusion of CHAP authentication.
2006-10-03 09:17:38 +00:00
Michael Brown
b16de6ae66
Inhibit compiler warnings on DBG() when building a non-debug object,
...
while retaining the format string checking.
2006-09-27 11:09:56 +00:00
Michael Brown
b8baee7632
Removed as a gesture of goodwill following a request from Microsoft
2006-09-18 21:56:15 +00:00
Michael Brown
2f60aa42e7
Killed
2006-09-18 21:55:27 +00:00
Michael Brown
0dca1dc8ce
Made eth_ntoa() public for use in legacy drivers' DBG() statements.
2006-09-15 12:34:34 +00:00
Marty Connor
e2aca77132
update DBG_DISCARD macro to allow the compiler to see the argument for compile-time checking, while still having it optimized away during compilation
2006-09-14 17:38:17 +00:00
Michael Brown
bb8725bffa
Added the "swap in place" macros
2006-09-11 17:54:19 +00:00
Michael Brown
1ddfce2308
Generalisation of a message digest algorithm
2006-09-11 16:29:45 +00:00
Michael Brown
22511400c7
Added generic function for calculating ACPI table checksum
2006-08-27 22:02:08 +00:00
Michael Brown
cab3f4502b
Correct option number for DHCP_DNS_SERVERS, and add it to the request
...
list.
2006-08-27 01:37:58 +00:00
Michael Brown
b4e559d7e2
Added basic profiling support
2006-08-24 16:22:56 +00:00
Nikhil Chandru Rao
d1d334b8e1
IP6 support
2006-08-19 15:58:22 +00:00
Michael Brown
cf2178f885
Added debug strings.
2006-08-16 00:05:24 +00:00
Michael Brown
97439cb6eb
Kill off poll_interruptions(); it is lethal when we're acting as a PXE
...
stack or INT 13 emulator etc.
2006-08-14 22:29:51 +00:00
Michael Brown
7029fb8eff
Add string configuration type
2006-08-11 18:16:57 +00:00
Michael Brown
db46972349
Added basic infrastructure for manipulating settings.
2006-08-11 18:00:22 +00:00
Derek Pryor
25ea34a8d7
New HTTP protocol and test code
2006-08-11 14:13:02 +00:00
Michael Brown
bc1a37eacb
Added missing packed attribute
2006-08-10 00:10:09 +00:00
Michael Brown
35559ad87c
Added description for a basic ACPI table, taken from
...
include/linux/acpi.h.
2006-08-10 00:09:31 +00:00
Michael Brown
c3a4f3c5da
Towards an RFC2988-compliant timer.
2006-08-09 15:54:17 +00:00
Marty Connor
ee9ae8130a
Remove _PROTOCOL macros for gcc 3.2 compatibility
2006-08-09 04:42:14 +00:00
Michael Brown
75d26d884a
Added pxe_netdev; a slight hack for now, but will need to be done
...
properly for the PXE UNDI API anyway.
2006-08-09 02:58:27 +00:00
Michael Brown
e9561aafc0
Derive xid dynamically from the netdev, so that we can call
...
create_dhcp_packet() from pxe_preboot.c, after the dhcp_session is long
gone.
Expose the functions required by pxe_preboot.c
2006-08-09 02:56:40 +00:00
Marty Connor
41af7457a8
Merge of Fredrik Hultin command_line
2006-08-09 02:30:35 +00:00
Michael Brown
a3d508b648
Clarified packet ownership transfer between a few functions.
...
Added a large number of missing calls to free_pkb(). In the case of UDP,
no received packets were ever freed, which lead to memory exhaustion
remarkably quickly once pxelinux started up.
In general, any function with _rx() in its name which accepts a pk_buff
*must* either call free_pkb() or pass the pkb to another _rx() function
(e.g. the next layer up the stack). Since the UDP (and TCP) layers don't
pass packet buffers up to the higher-layer protocols (the
"applications"), they must free the packet buffer after calling the
application's newdata() method.
2006-08-09 01:24:32 +00:00
Michael Brown
d1a123b1f4
Added TFTP test code (currently just dumps file to console).
2006-08-09 00:09:29 +00:00
Michael Brown
3611cb17b7
Initial (untested) implementation of TFTP over the new UDP API.
2006-08-08 23:45:52 +00:00
Michael Brown
eda79ec32b
The prototype for strcasecmp() is apparently in strings.h.
2006-08-08 22:52:16 +00:00
Michael Brown
72cd29f13c
Added some TFTP definitions for use with the new UDP API.
2006-08-08 22:01:16 +00:00
Michael Brown
d12383f1d3
Update to match the daft capitalisation in the actual PXE spec
2006-08-08 20:43:05 +00:00
Michael Brown
68e33224ef
gcc3 compatibility: removed ARP_NET_PROTOCOL().
2006-08-08 17:44:25 +00:00
Nikhil Chandru Rao
d2bdf81505
Removed some bugs in TCP
2006-08-08 03:42:30 +00:00
Nikhil Chandru Rao
cb42e573a0
Added retransmissions to TCP
2006-08-07 18:52:26 +00:00
Michael Brown
ecdcdea1af
Remove unused attribute from __table macros; the tables are no longer
...
static since otherwise gcc4 optimises them away completely. Also, it
really *is* an error if the table start and end are unused, so they
certainly shouldn't be marked with attribute unused.
2006-08-07 17:06:31 +00:00
Michael Brown
eb24eece0e
Convert some trivial functions to static inlines.
2006-08-03 23:42:03 +00:00
Michael Brown
ffe0e24249
Make the UDP senddata() methods return a status code.
...
udp_connect() now follows the standard BSD sockets semantics and simply
sets the default address for outgoing packets; it doesn't filter incoming
packets.
2006-08-03 23:10:14 +00:00
Michael Brown
a0a872f7f1
Updated PXE UDP implementation to use the new Etherboot UDP API.
...
Updated PXE API dispatcher to use copy_{to,from}_user, and moved to
arch/i386 since the implementation is quite architecture-dependent.
(The individual PXE API calls can be largely
architecture-independent.)
2006-08-02 23:08:10 +00:00
Michael Brown
e24a6cb525
Moved the basic struct sockaddr out of in.h.
2006-08-02 00:06:30 +00:00
Michael Brown
467e9627cc
Added features that will be required for PXE UDP support.
...
Introduced struct sockaddr_tcpip, to simplify code that deals with
both IPv4 and IPv6 addresses.
Reorganised parts of tcpip.c and udp.c.
2006-08-02 00:02:21 +00:00
Nikhil Chandru Rao
9225f4edac
TCP support
2006-08-01 20:46:50 +00:00
Nikhil Chandru Rao
c24546c70b
Minor changes to the network layer rx() functions
2006-08-01 20:27:26 +00:00
Michael Brown
beadd82208
Remove unused functions.
2006-08-01 14:26:02 +00:00
Michael Brown
1ebb68e49a
Renamed trans_{rx,tx}() to tcpip_{rx,tx}(), since they are specific to
...
the TCP/IP protocol suite (rather than being general transport-layer
functions).
2006-08-01 14:22:04 +00:00
Michael Brown
3a0e293123
Renamed tcpip_if.[ch] to tcpip.[ch]
2006-08-01 14:18:09 +00:00
Michael Brown
b26806cf18
Add dhcp_snprintf() for extracting DHCP string options.
2006-07-20 14:13:11 +00:00
Michael Brown
7ca8bcd98c
Print out the lease time, just to show how easy it is.
2006-07-20 03:02:34 +00:00
Michael Brown
00a1f000b1
Added dhcp_ipv4_option() and friends.
...
Added test code to configure the interface for IPv4 after DHCP.
2006-07-20 02:49:59 +00:00
Michael Brown
7ca1bb0fbe
Now successfully negotiates the whole DHCPDISCOVER/OFFER/REQUEST/ACK
...
cycle. :)
2006-07-20 02:19:06 +00:00
Michael Brown
2c0eb6eb1d
Correct TCP/IP checksum generation.
2006-07-19 23:38:05 +00:00
Nikhil Chandru Rao
13dbf5494d
Minor edits
2006-07-19 21:05:58 +00:00
Michael Brown
224529d8dd
Now capable of sending what, to me, looks like a valid DHCPDISCOVER
...
(apart from the bad UDP checksum).
2006-07-19 20:50:50 +00:00
Michael Brown
6858b14a34
Add pkb_available()
2006-07-19 18:16:48 +00:00
Michael Brown
6d9d48537e
Added some debug messages and DHCP test code
2006-07-19 17:49:31 +00:00
Michael Brown
317b962b65
Proof of concept: transmit a single DHCPDISCOVER and dump out any
...
parsed DHCP responses.
2006-07-19 17:32:13 +00:00
Michael Brown
76070cd226
Added missing prototype
2006-07-19 17:29:18 +00:00
Michael Brown
bf0cdd42cf
Add some DHCP options that we are likely to use
2006-07-19 17:00:32 +00:00
Michael Brown
e0668ad8df
Correct typo
2006-07-19 16:58:44 +00:00
Nikhil Chandru Rao
ab577e1a3a
The following edits were made: \
...
1. Updated UDP send data code\
2. Corrected internet checksum\
3. Moved udp_buffer() and udp_buflen() to udp.c from udp.h
2006-07-19 16:25:23 +00:00
Michael Brown
b8d619e822
Added macros for generating static DHCP options
2006-07-19 16:16:51 +00:00
Michael Brown
254fe6e00e
Split DHCP packet creation into two parts: creating the basic packet
...
structure, and populating it with options. This should allow us to
use the same basic options list for both DHCPDISCOVER and DHCPREQUEST,
plus making it much easier to set the non-constant parameters
(e.g. requested IP address) in request packets.
2006-07-19 12:12:45 +00:00
Michael Brown
e40ebb67de
Allow for calling find_dhcp_option() with "options" set to NULL, in order
...
to search through all registered option blocks.
Move some static inlines that are likely to be used frequently into
dhcpopts.c as normal functions, to save space.
2006-07-19 11:05:38 +00:00
Michael Brown
6c01d3bb95
Fix creation of the htype field; the ll_proto field from which it is
...
derived is a 16-bit big-endian field, but htype is only 8 bits wide.
2006-07-17 13:07:14 +00:00
Michael Brown
b24947f0c0
Add sketch code to reassemble a DHCP packet from our internal "everything
...
is a DHCP option" data structures.
We need this code in order to be able to return a DHCP packet to a PXE NBP
which reflects options from our multiple sources (e.g. NVS and DHCP
server). This is expensive, but necessary. Having paid this cost, we may
as well try to use the same code to generate our DHCP request packets,
since the process is similar.
2006-07-17 12:47:22 +00:00
Michael Brown
12da7ea475
Add (untested) code for parsing a received DHCP packet and constructing a
...
DHCP options block from the contents.
2006-07-15 19:24:55 +00:00
Michael Brown
19e8b41562
Add code to modify DHCP option values within a block.
2006-07-13 20:49:04 +00:00
Nikhil Chandru Rao
5f651f8622
Added fragment reassembly code
2006-06-30 08:52:03 +00:00
Nikhil Chandru Rao
8de630c62b
Removing net/interface.c and include/gpxe/interface.h
2006-06-29 06:51:11 +00:00
Michael Brown
51d62d1a3c
Provide a mechanism for returning the encapsulator as well as the
...
encapsulated option; this will be needed for modifications to the options
block.
2006-06-28 18:59:54 +00:00
Nikhil Chandru Rao
c9ea710930
Renamed net/interface.c and include/gpxe/interface.h to net/tcpip_if.c and include/gpxe/tcpip_if.h respectively. Made changes in the other files.
2006-06-28 15:43:08 +00:00
Michael Brown
291f072b82
Add priority mechanism
2006-06-28 13:48:02 +00:00
Dan Lynch
d8b51332c6
typo in macro fixed
2006-06-28 11:53:41 +00:00
Nikhil Chandru Rao
6e2c97b0c0
Added ipv4_pseudo_header structure
2006-06-28 09:59:27 +00:00
Nikhil Chandru Rao
e60817fa7a
IP6 specifications
2006-06-28 09:44:41 +00:00
Nikhil Chandru Rao
a6c6b3d739
Fixed whitespaces; updated UDP code
2006-06-28 07:46:28 +00:00
Michael Brown
0bcaa8a21f
First stab at DHCP option handling in a way that will allow us to have
...
multiple option sources (e.g. multiple DHCP replies, non-volatile
storage etc.)
2006-06-27 17:24:07 +00:00
Dan Lynch
e442447f37
- multiple static inline definitions added
...
- changes made to some constants and macros
- changes made to _curses_screen struct
- identified and removed prototypes for yet more unsupportable functions
2006-06-27 10:38:57 +00:00
Nikhil Chandru Rao
f5ebf067c4
added generalized sockaddr structure and ip6 sockaddr
2006-06-25 05:18:24 +00:00
Nikhil Chandru Rao
90fbff8f34
added support for processing and transmitting without uIP
2006-06-25 05:16:54 +00:00
Nikhil Chandru Rao
74339b3c6e
updated UDP interface
2006-06-25 05:13:17 +00:00
Nikhil Chandru Rao
fdc05e2664
created interface for transport-network interface
2006-06-25 05:12:07 +00:00
Michael Brown
3a660f9b25
Update ftp.c and hello.c to use the generic async_operations API.
2006-06-19 15:46:58 +00:00
Michael Brown
15397db2b4
Placeholder
2006-06-17 23:34:48 +00:00
Michael Brown
8637834031
Made the temporary buffer part of the TCP senddata() API, to ease the
...
transition away from uIP.
Prepared ipv4.c for transition away from uIP.
2006-06-17 23:20:54 +00:00
Michael Brown
3c8aafa209
Simplify RX data path.
...
Kill off the static single net device and move to proper dynamic
registration (which we need with the new device model).
Break the (flawed) assumption that all network-layer protocols can use
ARP; such network-layer protocols (i.e. IPv4) must now register as an ARP
protocol using ARP_NET_PROTOCOL() and provide a single method for checking
the existence of a local network-layer address.
2006-06-17 22:36:27 +00:00
Michael Brown
bbd9e28061
Simplify TX datapath.
2006-06-16 00:19:46 +00:00
Michael Brown
cce2e47ff4
Added iSCSI boot test code
2006-06-14 17:00:25 +00:00
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
...
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
...
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
...
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
...
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
...
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
...
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".
...
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
Michael Brown
3e5bf5fb06
console.c uses the generic table mechanism
2005-04-27 11:38:43 +00:00
Michael Brown
241f426a85
Use new generic tables infrastructure
2005-04-27 11:25:21 +00:00
Michael Brown
b9c9cee8a3
Added a generalised table infrastructure, so that we don't have to
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keep adding new tables to each architecture's linker scripts.
2005-04-27 11:22:46 +00:00
Michael Brown
fda36a0c1a
Added back in the actual call to load().
2005-04-26 17:12:07 +00:00
Michael Brown
3dbdeb588f
ISA bus driver updated to report devices as present only if a driver
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thinks they are.
Other bus drivers modified for consistency.
2005-04-26 12:30:14 +00:00
Michael Brown
fcee25024f
BIOS floppy handling code moved to where it will really live.
2005-04-25 19:29:55 +00:00
Michael Brown
3b14360f5c
Renamed describe to describe_device for consistency
2005-04-25 19:27:25 +00:00
Michael Brown
5bace628ae
Added "name" field to bus structure.
2005-04-25 18:54:15 +00:00
Michael Brown
f972f256e6
Allow for multiple debug levels
2005-04-25 16:28:07 +00:00
Michael Brown
e59607bcb1
Should be an <= comparison, not a < comparison.
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(Detected using "make symcheck" :)
2005-04-23 14:34:00 +00:00
Michael Brown
1e156f537b
Consistency
2005-04-22 11:56:27 +00:00
Michael Brown
3e8c2aa78b
Fix up fill_mca_nic.
2005-04-22 02:47:39 +00:00
Michael Brown
97346a75f7
Added friendly enable/disable functions
2005-04-22 02:43:24 +00:00
Michael Brown
924143661a
Updated all common buses to new API.
2005-04-22 02:28:16 +00:00
Michael Brown
4e3ebba8e6
Revert debug message prefix back to none, since we sometimes want to use
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DBG() several times to build up a line.
2005-04-22 02:27:59 +00:00
Michael Brown
cfe3a663af
Tweaked API to minimise changes to existing drivers even further.
2005-04-21 19:04:53 +00:00
Michael Brown
8153a0fa7e
Made macros more like the previous driver API, to minimise required
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changes.
2005-04-21 18:30:12 +00:00
Michael Brown
98ff29345e
Created a bus/device API that allows for the ROM prefix to specify an
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initial device, and will also allow for e.g. a device menu to be presented
to the user.
2005-04-21 18:18:29 +00:00
Michael Brown
905ca1f21d
Force a standard format upon debug messages.
2005-04-21 18:16:54 +00:00
Michael Brown
a95b458660
Trying to create a bus API.
2005-04-20 00:29:12 +00:00
Michael Brown
85b00c4b72
Move RELOCATE into config.h
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Move ISA probe address logic from config.c into isa.c, create header file
config/isa.h.
2005-04-18 11:00:42 +00:00
Michael Brown
a6057b4cbc
Need stddef.h to get size_t
2005-04-17 10:48:56 +00:00
Michael Brown
f08516791e
printf and sprintf now defined in vsprintf.h, drag in console.h to get
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putchar() as well.
2005-04-17 10:45:13 +00:00
Michael Brown
664ffea697
Gave vsprintf.c its own header file, and made console.h include it.
2005-04-17 10:44:26 +00:00
Michael Brown
063140864e
Automatically drag in console.h if DBG() is being defined as printf().
2005-04-17 10:25:06 +00:00
Michael Brown
b7c55c3951
Avoid signed/unsigned warnings by explicitly making PCI_{BUS,DEV,FUNC}
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all return unsigned quantities.
2005-04-16 17:09:52 +00:00
Michael Brown
57070797e3
Optimise ISAPNP_READ_PORT_STEP
2005-04-16 14:50:41 +00:00
Michael Brown
c659a54f70
Now known to work with an old Adaptec 1505 that I found lying around.
2005-04-16 14:41:04 +00:00
Michael Brown
e29be5e342
Speed up PCI bus scanning by skipping fns 1-7 if fn 0 is not present.
2005-04-16 11:42:56 +00:00
Michael Brown
6e5a3858bf
Read number of PCI buses returned by BIOS so that we can scan more
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quickly.
2005-04-16 11:16:31 +00:00
Michael Brown
9f02376409
Make isa_probe_addr a simple integer rather than a struct, to facilitate
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specification of ISA_PROBE_ADDRS.
2005-04-16 09:30:48 +00:00
Michael Brown
e6e43a2f2f
We now correctly use logical devices.
2005-04-15 15:37:39 +00:00
Michael Brown
8e375c638d
Canonicalised tag names
2005-04-15 15:20:00 +00:00