robin.thoni/ipxe - git rthoni.com

Grafico dei commit

Autore	SHA1	Messaggio	Data
Michael Brown	0b5059c40b	Skip the length field prepended by util/nrv2b.c	18 anni fa
Michael Brown	b37e267d1b	Modified calling convention: we now update %esi and %edi just like a "rep movsb".	18 anni fa
Michael Brown	3feac9465e	"not" doesn't affect flags, "xor $-1" does.	18 anni fa
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.	18 anni fa
Michael Brown	adf192f566	Shrink cpu.c and render it useful for our purposes.	18 anni fa
Michael Brown	e330db3c74	Dead code removal. Kill off use of etherboot.h outside drivers/net.	18 anni fa
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.	18 anni fa
Michael Brown	8624fdc445	Kill off the enforced RX quota; it only seems to hurt on real hardware.	18 anni fa
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.	18 anni fa
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.	18 anni fa
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.	18 anni fa
Michael Brown	f6f9a3098d	Report RX errors via netdev_rx_err()	18 anni fa
Michael Brown	fb16f90699	Dump first 64 bytes of chained ISR when debugging is enabled.	18 anni fa
Michael Brown	edc4648c39	Protect ISR against failure to unhook.	18 anni fa
Michael Brown	4e14b020a5	Master IRQ should be EOIed first, I think.	18 anni fa
Michael Brown	19871cbb96	We probably ought not to call INT13 with interrupts disabled.	18 anni fa
Michael Brown	027fed72c1	Working code to call the PXE stack from within the ISR.	18 anni fa
Michael Brown	cd7e296cbe	Always increase number of BIOS drives when registering	18 anni fa
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	18 anni fa
Michael Brown	c7d9fdb5b9	Proof of concept; works, but has several hard-coded hacks.	18 anni fa
Michael Brown	8bce52d348	Set CF by default, clear on success (rather than clearing and setting on failure).	18 anni fa
Holger Lubitz	4ff85d9f15	Add -mpreferred-stack-boundary=2 to i386 CFLAGS as it's almost always a win.	18 anni fa
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.	18 anni fa
Holger Lubitz	c7549bcebe	convert to zalloc	18 anni fa
Holger Lubitz	bb61774ee4	convert to zalloc	18 anni fa
Michael Brown	f660e8ef58	Add strlen_user() (will be needed for PXE API extensions)	18 anni fa
Marty Connor	28d8d828b3	Rename .lilo extension to .lkrn and updated dependencies	18 anni fa
Michael Brown	763a3eab8a	Add .pdsk target (padded .dsk, suitable for qemu).	18 anni fa
Michael Brown	fbda4837b0	Allocate heap at first usage, rather than assuming we can fit it in below _text. This should help with the gPXE-on-gPXE-via-PXE case.	18 anni fa
Michael Brown	07ea125213	Use partition type 0xeb ("EtherBoot"), to avoid any attempts to mount the Etherboot partition.	18 anni fa
Michael Brown	6e082c9b81	Add .usb target	18 anni fa
Michael Brown	a0f078d7f5	Working with multi-sector reads	18 anni fa
Michael Brown	66208dd65d	hdprefix that works for LBA only	18 anni fa
Michael Brown	839960276d	Miscellaneous efficiency improvements, and extend read_sectors to handle multiple sectors.	18 anni fa
Michael Brown	3c2d50e5de	Added active partition locator, and simple MBR built using it.	18 anni fa
Michael Brown	738ebaf4a5	Revert "Added master boot record capable of locating active partition" This reverts commit 844d088c51.	18 anni fa
Michael Brown	844d088c51	Added master boot record capable of locating active partition (including logical partitions).	18 anni fa
Michael Brown	5e3f2247e0	Kill off lots of warnings in via-velocity.c by correcting these definitions.	18 anni fa
Michael Brown	ac69b85adb	UNDI loader entry point implemented; seems to work.	18 anni fa
Michael Brown	1ecb9acb87	Fix typo	18 anni fa
Michael Brown	dca470cb21	Add (untested) UNDI loader C-level implementation.	18 anni fa
Michael Brown	89349d7fad	Separated out initialisation functions from startup/shutdown functions.	18 anni fa
Marty Connor	79238335b0	remove obsolete file: src/arch/i386/prefix/int19exit.c	18 anni fa
Marty Connor	9b3c4e4d79	Warnings purge: src/arch/i386, src/core/disk.c, ramdisk, autoboot	18 anni fa
Michael Brown	fae10a7ca1	We don't actually use the reset functions anywhere, and nothing really provides them.	18 anni fa
Michael Brown	2dc8ed1eb8	Work around Etherboot 5.4 bug when multiple packets are received.	18 anni fa
Michael Brown	0958726ebb	It's not just Etherboot that fails to generate TX completions.	18 anni fa
Michael Brown	adb3dd03e5	Document TX completion bug.	18 anni fa
Michael Brown	071356d976	Ensure that pxe_netdev is set before starting up PXE NBP.	18 anni fa
Michael Brown	e42eba4af4	Use a common base-memory packet buffer for DHCP construction (as used by PXE and NBI) and UNDI packets (as used by undinet and UNDI).	18 anni fa

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