Michael Brown
8637834031
Made the temporary buffer part of the TCP senddata() API, to ease the
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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.
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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
8aeead7c1c
Remove dependency on arptable[] (which is no longer used).
2006-06-16 14:48:31 +00:00
Michael Brown
d393e61d8a
Temporary hack to work around the "TX overflow" problem in the interim
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period before updating to the new driver API (which can cope with
having TX packets in progress).
2006-06-16 14:38:16 +00:00
Michael Brown
52de4935f9
Add 4 bytes to maximum frame length to allow for the frame checksum.
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(This actually matters once you try using TCP, because you *will*
receive full-sized frames.)
2006-06-16 14:30:41 +00:00
Michael Brown
7c76791730
Improve debugging output for legacy wrapper
2006-06-16 14:27:04 +00:00
Michael Brown
e5865e796b
Forward-port event queue fixes from 5.4 tree.
2006-06-16 14:05:43 +00:00
Michael Brown
a20c565ef3
Forward-port start-of-day fixes from 5.4 tree
2006-06-16 14:03:43 +00:00
Michael Brown
50ab8c0e5b
Forward-port reset-related changes from 5.4 tree.
2006-06-16 14:00:43 +00:00
Michael Brown
968501e323
For consistency
2006-06-16 13:17:40 +00:00
Michael Brown
bcdcd796fb
32kB window is actually larger than our typical receive ring size.
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Shrink to 4kB for now. We might want to see if it can be made
genuinely indicative of the RX ring size in the new TCP
implementation.
2006-06-16 13:16:59 +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.
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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
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(since SPI bit-bashing will require different delay semantics).
2006-06-14 00:20:35 +00:00
Michael Brown
714641ae6d
Translate between "0 = success" and "0 = failure" call standards.
2006-06-14 00:18:13 +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
2e49441535
Updated debug message to reflect change in data structure.
2006-06-12 01:10:08 +00:00
Michael Brown
2138db36ca
Add "addr32" required explicitly by older gas.
2006-06-12 01:07:43 +00:00
Michael Brown
c10698b8b4
Add NULL_TRAP as a config option
2006-06-11 01:55:43 +00:00
Michael Brown
55bb40c39a
Fix typo
2006-06-11 01:55:12 +00:00
Michael Brown
df4b503a8c
Added null trap code for debugging. (Must be included by adding
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--nulltrap to the make target at the moment.)
2006-06-11 01:48:29 +00:00
Michael Brown
7ce44f7480
Update to use the generic i2c bit-bashing code.
2006-06-11 00:57:38 +00:00
Michael Brown
3ed40686c9
Added bit-bashing i2c interface code
2006-06-11 00:57:00 +00:00
Michael Brown
476d02051f
Windows Server 2003 sulks if we feed it an empty region in base memory
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as a result of our memory map editing, so strip out any empty regions.
2006-06-09 12:20:03 +00:00
Michael Brown
6fd1bd0510
Added missing check-in
2006-06-09 10:19:17 +00:00
Michael Brown
e90b64d625
Added sketch of bit-bashing interface common code
2006-06-08 19:47:09 +00:00
Michael Brown
17eea9f933
Fix bug with >256 cylinders.
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Allow our functions to return a non-zero, non-error status (since the
INT 13 Extensions Check has to return the API version in the register
that is otherwise always used for the error code).
Report a non-zero API version from the INT 13 Extensions Check; GRUB
now uses extended reads.
2006-06-08 19:28:08 +00:00
Dan Lynch
ad1aca0634
- separated curses.c out into separate source files to optimise
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library use later on
- some small mods to existing functions
2006-06-08 17:23:37 +00:00
Michael Brown
1697c78848
Legacy drivers cannot cope with multiple active devices.
2006-06-08 15:18:27 +00:00
Michael Brown
fdf62528ca
It's astonishing how long really fundamental bugs can survive without
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being noticed...
2006-06-08 15:06:09 +00:00
Michael Brown
191a906338
Fix some remarkably obvious mistakes in pcidirect.h
2006-06-08 14:57:04 +00:00
Michael Brown
763b7e2ef9
We now have just romprefix, rather than having isaprefix and pciprefix
2006-06-06 15:41:21 +00:00
Michael Brown
ef37f78cbe
Cut out almost all the optional code paths, drastically simplifying the
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flow of control through this code.
We now always add PCI and PnP headers even for ISA ROMs; there's no harm
in doing so.
UNDI loader is still missing.
2006-06-06 15:33:39 +00:00
Michael Brown
e7eca7b7cb
Code segment may not be writable; create the temporary pointer to the GDT
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on the stack.
2006-06-06 15:30:28 +00:00
Michael Brown
46253ba618
Calculate _rom_size for the ROM prefix
2006-06-06 15:29:39 +00:00
Michael Brown
8d0c5f3302
Use byte 6 for the checksum, rather than byte 5. (Byte 5 may be part of
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the jmp instruction).
2006-06-06 15:29:14 +00:00
Michael Brown
02df45352c
Force pci.o to be included.
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Print warning message at probe time.
2006-06-05 16:17:52 +00:00
Michael Brown
754cfdfcf4
Legacy drivers will not pad when necessary
2006-06-05 16:10:36 +00:00
Michael Brown
7826de3f7e
PNIC doesn't auto-pad.
2006-06-05 16:10:14 +00:00
Michael Brown
286bf68faf
Added a very quick and dirty compatibility layer, to allow
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not-yet-updated drivers to at least function.
2006-06-05 15:45:21 +00:00
Michael Brown
c3e41e6fd1
Added soon-to-be-requisite missing include.
2006-06-05 15:41:22 +00:00
Dan Lynch
34cfbf55a4
- added most slk functions
2006-06-05 15:03:11 +00:00
Michael Brown
d78581297b
Improve tcpdump legibility.
2006-06-01 19:23:52 +00:00
Michael Brown
6ab4b99f41
Quick hack to avoid trying to use an uninitialised net device.
2006-06-01 15:53:05 +00:00
Michael Brown
48fb6c6dc2
Updated retry timer mechanism to incorporate smoothed RTT estimation.
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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
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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
d6866202f9
Until we have a functioning UDP stack and PXE API again, there's not much
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point trying to use the old boot sequence. Replaced with a call to the
AoE demo code, so that people can at least build and try something useful.
2006-06-01 11:07:31 +00:00
Michael Brown
d21fc3610f
Added sample AoE test code to tree
2006-06-01 11:05:36 +00:00
