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Commit Graph

1960 Commits

Author SHA1 Message Date
Udayan Kumar
c6d0ef3478 added endianness to natsemi. 2007-07-14 21:08:05 -04:00
Udayan Kumar
0c324caecf free_netdev -> netdev_put 2007-07-14 21:08:05 -04:00
Udayan Kumar
623d10c66f debugging natsemi.c 2007-07-14 21:08:05 -04:00
Udayan Kumar
4a73631106 added eeprom from rtl8139 but not working 2007-07-14 21:08:05 -04:00
Udayan Kumar
9e962c3a01 natsemi now needs eeprom access 2007-07-14 21:08:05 -04:00
Udayan Kumar
99c680f743 same as before, but now compiling natsemi 2007-07-14 21:08:05 -04:00
Udayan Kumar
c8f6207e7e added polling and transmit. eeprom access still remaining 2007-07-14 21:08:05 -04:00
Udayan Kumar
97efdbe9d7 skel of new natsemi driver (still in developments) 2007-07-14 21:08:05 -04:00
Udayan Kumar
4cea792470 testing if it works 2007-07-14 21:08:05 -04:00
Michael Brown
208ff0d42e Revert mdc's warnings purge on natsemi.c, to allow for a clean rebase. 2007-07-14 21:08:05 -04:00
Michael Brown
7e3a8f5e10 Remove more obsolete files 2007-07-14 23:16:01 +01:00
Michael Brown
26473105cd On advice of hpa: be more patient with the KBC and SCPA methods; retry
in a long loop before giving up on them.  Record method which worked
and default to that method on next attempt.
2007-07-14 20:56:12 +01:00
Michael Brown
adf192f566 Shrink cpu.c and render it useful for our purposes. 2007-07-14 19:12:13 +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
95c07736cb Be more aggressive in attempts to enable A20, now that we have the
optimisation of only trying to do so when necessary.
2007-07-14 14:21:18 +01:00
Michael Brown
8624fdc445 Kill off the enforced RX quota; it only seems to hurt on real hardware. 2007-07-14 00:30:11 +01:00
Michael Brown
57b5e227ff Use fast in-situ test for gate A20 being set, to cut down on the
number of (potentially very slow) gateA20_set operations.

Die with a fatal error if we are unable to set gate A20; if this fails
then we are bound to experience memory corruption at a later stage,
and I'd prefer to pick it up early.
2007-07-13 13:32:49 +01:00
Michael Brown
096fa94f0c Add support for TCP timestamps 2007-07-13 11:32:53 +01:00
Michael Brown
eb530845d4 Adjust received length to take into account any already-received data
in tcp_rx_data().

Clarify comments on discarding duplicate or out-of-order data.
2007-07-13 11:31:58 +01:00
Michael Brown
d5735c631c Avoid reusing auto-allocated ports after connection close. 2007-07-13 11:25:00 +01:00
Michael Brown
2ac7694c3e Improve error reporting for strange length combinations reported by
the UNDI stack.

Ignore obviously invalid length combinations (as returned by
e.g. VMWare's PXE stack).

Limit to one packet per poll to avoid memory exhaustion.
2007-07-10 20:59:21 +01:00
Michael Brown
efd322091d Set up %ds *before* testing a value in our data segment (d'oh!).
Always send EOI; do not chain to BIOS's default interrupt handler.
They are just too unpredictable; at least VMware's seems to kill the
machine if you go anywhere near it.

Disable interrupts after return from PXENV_UNDI_ISR, just in case some
dumb PXE stack enables them.
2007-07-10 17:08:32 +01:00
Michael Brown
f6f9a3098d Report RX errors via netdev_rx_err() 2007-07-10 17:01:18 +01:00
Michael Brown
fb16f90699 Dump first 64 bytes of chained ISR when debugging is enabled. 2007-07-10 16:57:55 +01:00
Michael Brown
b3e44a24b1 May be required in some disconnect scenarios 2007-07-10 06:31:11 +01:00
Michael Brown
4075f7596b Unplug before sending close() message, to avoid screwing up interfaces
which respond to close with a reopen() (e.g. iSCSI).
2007-07-10 06:25:30 +01:00
Michael Brown
d3ad76bc74 Add debug messages to process.c 2007-07-10 06:24:30 +01:00
Michael Brown
edc4648c39 Protect ISR against failure to unhook. 2007-07-10 04:34:53 +01:00
Michael Brown
4e14b020a5 Master IRQ should be EOIed first, I think. 2007-07-10 04:33:59 +01:00
Michael Brown
19871cbb96 We probably ought not to call INT13 with interrupts disabled. 2007-07-10 04:32:30 +01:00
Michael Brown
027fed72c1 Working code to call the PXE stack from within the ISR. 2007-07-10 04:21:24 +01:00
Michael Brown
976a8514cb Hopefully solve the problem requiring the occasional "rm -rf bin/deps". 2007-07-09 23:10:55 +01:00
Michael Brown
cd7e296cbe Always increase number of BIOS drives when registering 2007-07-09 20:42:04 +01:00
Michael Brown
b90d321dfb Change %dl fixup rules for INT13:
INT 13,08 : read number of drives from 40:75
INT 13,15 : do nothing
all others : restore original value of %dl
2007-07-09 20:37:39 +01:00
Michael Brown
c7d9fdb5b9 Proof of concept; works, but has several hard-coded hacks. 2007-07-09 20:28:40 +01:00
Michael Brown
8bce52d348 Set CF by default, clear on success (rather than clearing and setting
on failure).
2007-07-09 19:02:41 +01:00
Michael Brown
f0c44f2f71 Remove xfer_ready() (it has been replaced by xfer_window()) 2007-07-09 03:58:46 +01:00
Michael Brown
55d03ccbe3 Added missing "static" 2007-07-09 03:54:29 +01:00
Michael Brown
9dc6a1e678 Remove some obsolete stream-API files 2007-07-09 03:53:06 +01:00
Holger Lubitz
4ff85d9f15 Add -mpreferred-stack-boundary=2 to i386 CFLAGS as it's almost always a win. 2007-07-09 03:32:54 +01:00
Holger Lubitz
bfc4737751 Update Makefile for compilation on ARCH=x86_64 2007-07-09 03:31:14 +01:00
Michael Brown
487dc5be56 Fix up iscsiboot missing prototype warnings 2007-07-09 01:10:32 +01:00
Michael Brown
fd4fcb57db Add missing static 2007-07-09 01:04:54 +01:00
Michael Brown
fabd0f5fec Fix TX state machine and miscellaneous other bits. 2007-07-09 00:52:45 +01:00
Michael Brown
ef9fd938d0 Fix root-path parsing. 2007-07-09 00:00:34 +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