Marty Connor
8973caa1e6
Autonegotiation fixes. NIC now autonegotiates to whatever the switch supports.
17 лет назад
Marty Connor
e41550b0ba
A version of the new e1000 driver that transmits.
autonegotiation still needs work. receive is not working yet.
17 лет назад
Marty Connor
8ce93f0876
Fix typo.
17 лет назад
Marty Connor
e21391d7b5
Add e1000 directory to build, since the driver compiles cleanly.
17 лет назад
Marty Connor
8b0d86914b
Rename e1000_main.c to e1000.c to so we can type 'make bin/e1000.dsk' instead of 'make bin/e1000_main.dsk'
17 лет назад
Marty Connor
048a234dce
Add errfile definition for new e1000.c
17 лет назад
Marty Connor
0fea19c398
Introduce files for new e1000 driver
17 лет назад
Marty Connor
2b8f77aca1
Add src/drivers/net/e1000 as home of new e1000 driver
17 лет назад
Marty Connor
8564711c20
Move current e1000 driver files to e1000-old/ directory to avoid collisions
17 лет назад
Marty Connor
8bd670301c
Add ERRFILE information for e1000_main and e1000_hw, part of the new e1000 driver
It is likely we will rename e1000_main to e1000 when the new e1000 driver is debugged.
17 лет назад
Marty Connor
9a4ed0f2d5
Remove unnecessary variable.
17 лет назад
Michael Brown
c194b0c4bf
Work around a bug in the OpenSolaris iSCSI target.
We didn't specify values for MaxRecvDataSegmentLength and
MaxBurstLength (to save space, since we were happy with the
RFC-defined default values of 8kB and 256kB respectively). However,
the OpenSolaris target (incorrectly) assumes default values of zero
for these parameters.
The upshot was that the OpenSolaris target would get stuck in an
endless loop trying to send us the first 512-byte sector, zero bytes
at a time, and would eventually run out of memory and core-dump.
Fixed by explicitly specifying the default values for these two
parameters.
17 лет назад
Michael Brown
755cb8379d
Allow space for the kernel's real-mode .bss. Previously we weren't
allowing any space for this, which makes it surprising that bzImage
loading ever worked.
17 лет назад
Michael Brown
c482fef058
Add missing attribute(packed) to two structures.
17 лет назад
Michael Brown
82124ea688
Merge branch 'master' of rom.etherboot.org:/pub/scm/gpxe
17 лет назад
Michael Brown
1620b3512c
Merge branch '3leaf'
17 лет назад
Michael Brown
be7d32396f
Added one more PCI ID
17 лет назад
Michael Brown
338d45a61e
Change ROM names to lower case.
17 лет назад
Michael Brown
35ee7e4479
Ensure that empty e820 regions are skipped even at the end of the
memory map. (We achieve this by setting CF on the last entry if it is
zero-length; this avoids the need to look ahead to see at each entry
if the *next* entry would be both the last entry and zero-length).
This fixes the "0kB base memory" error message upon starting Windows
2003 on a SunFire X2100.
17 лет назад
Michael Brown
e445c2c07c
Ensure that empty e820 regions are skipped even at the end of the
memory map. (We achieve this by setting CF on the last entry if it is
zero-length; this avoids the need to look ahead to see at each entry
if the *next* entry would be both the last entry and zero-length).
This fixes the "0kB base memory" error message upon starting Windows
2003 on a SunFire X2100.
17 лет назад
Michael Brown
8069598a99
Add a missing PCI ID that is tested as working.
17 лет назад
Michael Brown
9ac0377fbb
Force a netdevice poll in net_tx() before attempting to transmit
packet, to work around the problem whereby small TX rings get backed
up because we haven't yet poll()ed for TX completions.
17 лет назад
Michael Brown
2303c45d65
Force a netdevice poll in net_tx() before attempting to transmit
packet, to work around the problem whereby small TX rings get backed
up because we haven't yet poll()ed for TX completions.
17 лет назад
Michael Brown
56550e400e
Redefine bzimage_exec_context::mem_limit to be the highest permissible
byte, rather than the number of permissible bytes (i.e. subtract one
from the value under the previous definition to get the value under
the new definition).
This avoids integer overflow on 64-bit kernels, where
bzhdr.initrd_addr_max may be 0xffffffffffffffff; under the old
behaviour we set mem_limit equal to initrd_addr_max+1, which meant it
ended up as zero. Kernel loads would fail with ENOBUFS.
17 лет назад
Michael Brown
14fb6ba189
Quick and very dirty hack to get r8169 driver working again, prior to
any rewrite.
17 лет назад
Michael Brown
ed5ff61790
Standardise DBG_PRINTF()->DBG(), and remove custom definitions for
DBG_PRINTF() and assert().
17 лет назад
Michael Brown
881dd8e102
Switch rm_ss and rm_sp back to being words; it'll make it less
confusing to read the code.
17 лет назад
Michael Brown
42d96bcb07
Don't use the "rep ss movsb" trick to copy the RM stack to the PM
stack; it breaks vmxassist.
17 лет назад
Michael Brown
0ed066bc50
rm_ss, rm_sp, and pm_esp don't need to be accessed from anywhere
outside of librm.S.
17 лет назад
Michael Brown
b8a8eea850
Minor refactoring to eliminate duplication.
17 лет назад
Michael Brown
dec325fe43
Use full protected mode for access to high memory within prefix, to
work around limitations in real-mode virtualisation support on Intel
VT-capable chips.
17 лет назад
Michael Brown
a7eee64506
Added more verbose memory-map debugging.
Added redundant call to get_memmap() in int13_boot() immediately
before jumping to boot sector, to assist in debugging.
17 лет назад
Michael Brown
0979e674bb
Added more verbose memory-map debugging.
Added redundant call to get_memmap() in int13_boot() immediately
before jumping to boot sector, to assist in debugging.
17 лет назад
Michael Brown
44461b1854
Merge branch 'master' into 3leaf-delivery
17 лет назад
Michael Brown
1e677b2024
Merge branch 'master' of rom.etherboot.org:/pub/scm/gpxe
17 лет назад
Michael Brown
5793dbe96f
Infinband requires longer link-layer addresses and headers than Ethernet.
17 лет назад
Michael Brown
2ee76d0c93
Added defines for Infiniband files (which can't be committed to the
main tree yet, but reserving the error numbers now avoids problems later).
17 лет назад
Michael Brown
1af346b531
Minor debug message improvement.
17 лет назад
Michael Brown
af303db75d
Use RFC4390 whenever hardware address exceeds 16 bytes; this allows us
to construct DHCP packets suitable for Infiniband.
17 лет назад
Michael Brown
9c264faa0c
Add const attribute to byte-swapping functions
17 лет назад
Michael Brown
7e3527a658
Don't get stuck in an infinite loop on negative integers!
17 лет назад
Michael Brown
db124b1255
Add fls() for non-constant values.
17 лет назад
Michael Brown
f09173326c
Moved iobuf.h assertions outside the static inline functions, so that
the assert message's file and line number gives some clue as to the
real location of the problem.
Added similar assertions to list.h.
17 лет назад
Michael Brown
0f60150c44
Reverted driver/net/mlx_ipoib to clean master state
17 лет назад
Michael Brown
148055dd79
Merge branch 'master' into 3leaf-rewrite
17 лет назад
Michael Brown
30717896f5
IB can't afford many RX buffers, because the MTU is so large. Reduce
the TCP window to compensate.
17 лет назад
Michael Brown
2f23881856
Added arbel.c
17 лет назад
Michael Brown
95498fa038
Remove the last remaining visible hack.
17 лет назад
Michael Brown
982e4dd101
Separated out to a clean new drivers/infiniband directory.
17 лет назад
Michael Brown
a5ec029d24
First version that works with SELF_INIT!
17 лет назад