david/ipxe
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415 Commits

Author SHA1 Message Date
Steven Walter
14fe4d4ba5 [tg3] Recognize the BCM5789 
Add an entry to tg3_nics for the BCM5789

Signed-off-by: Steven Walter <stevenrwalter@gmail.com>
 2008-06-27 22:12:43 +01:00
Stefan Hajnoczi
a71b4df1c9 [via-rhine] Fix erroneous uses of memory I/O instead of port I/O 2008-06-12 15:21:42 +01:00
Michael Brown
7d01bf663e [libc] Fix isdigit(), islower() and isupper(). 
From: Stefan Hajnoczi <stefanha@gmail.com>
 2008-05-19 16:34:17 +01:00
Michael Brown
78281b09e6 [tg3] Add support for tg3-5721 
From: Daniel Mealha Cabrita <dancab@utfpr.edu.br>

I've added tg3-5721 support for gPXE, the patch (against gpxe-0.9.3) is
attached to this message.

This chipset is present in HP ML150 G2 servers (possibly other HP machines
as well).
 2008-05-19 16:22:13 +01:00
Michael Brown
3430226d40 [MTNIC] Minor cleanups of vendor-provided driver for Mellanox 10GigE cards 
Drivers are not allowed to call printf().  Converted eprintf() to DBG(),
and removed spurious startup banner.

Fixed hardcoded inclusion of little_bswap.h

Use EIO rather than 1 as an error number.
 2008-04-22 17:50:30 +01:00
Michael Brown
1ba959c6b3 [NETDEV] Add notion of link state 
Add ability for network devices to flag link up/down state to the
networking core.

Autobooting code will now wait for link-up before attempting DHCP.

IPoIB reflects the Infiniband link state as the network device link state
(which is not strictly correct; we also need a succesful IPoIB IPv4
broadcast group join), but is probably more informative.
 2008-04-22 17:40:50 +01:00
Michael Brown
a176a24ac0 [Infiniband] Add preliminary multiple port support for Hermon cards 
Infiniband devices no longer block waiting for link-up in
register_ibdev().

Hermon driver needs to create an event queue and poll for link-up events.

Infiniband core needs to reread MAD parameters when link state changes.

IPoIB needs to cope with Infiniband link parameters being only partially
available at probe and open time.
 2008-04-18 02:50:48 +01:00
Marty Connor
fbb6a3fd65 [Drivers-r8169] Add support for newer rtl8169 variants from Hilko Bengen 
03-19-2008, Hilko Bengen, Cleanups and fixes for newer cards
(successfully tested with 8110SC-d onboard NIC)
 2008-03-31 09:14:23 -04:00
Michael Brown
8fceee785f Merge branch 'master' of rom.etherboot.org:/pub/scm/gpxe 2008-03-22 00:50:06 +00:00
Michael Brown
8afb36c3bc [Settings] Migrate DHCP and NVO code to the new settings API (untested) 2008-03-21 22:15:31 +00:00
Marty Connor
e97ae4a788 ]Drivers] Update licensing for cs89x0.[ch] and cs89x0.txt 
Russ Nelson sent an email requesting the license change to
GPL Version 2.
 2008-03-18 22:31:26 -04:00
Michael Brown
3e781eb87f Merge branch 'xl0-timer' 2008-03-10 13:02:53 +00:00
Michael Brown
06e8a70488 [tg3] Added device ID for rebranded HP card. 2008-03-06 13:19:42 +00:00
Alexey Zaytsev
a1572e0ab0 Modify gPXE core and drivers to work with the new timer subsystem 
Signed-off-by: Alexey Zaytsev <alexey.zaytsev@gmail.com>
 2008-03-02 03:41:10 +03:00
Michael Brown
bc3f0a25c6 [Infiniband] Add preliminary support for multi-port devices. 
Arbel and Hermon cards both have multiple ports.  Add the
infrastructure required to register each port as a separate IB
device.  Don't yet register more than one port, since registration
will currently fail unless a valid link is detected.

Use ib_*_{set,get}_{drv,owner}data wrappers to access driver- and
owner-private data on Infiniband structures.
 2008-02-27 13:59:56 +00:00
Michael Brown
c60050614a Added mtnic driver provided by Mellanox. 
Stripped out trailing whitespace to keep git happy.
 2008-02-13 15:01:18 +00:00
Marty Connor
9d4e4dbc32 3c90x driver fix (legacy) from Geert Staapers 
From: Geert Stappers <stappers@stappers.nl>
To: etherboot-developers@lists.sourceforge.net
Subject: [Etherboot-developers] 3c90x polling again [patch]
Date: Thu, 29 Nov 2007 09:22:36 +0100
User-Agent: Mutt/1.5.16 (2007-06-11)

Hello,

gPXE didn't work on 3COM 905C Tornado cards for me.
It did transmit the DHCP request, but it didn't see the DHCP offer.

Adding debug print statements allready solved the problem.
Attached is a patch that has a cleaner delay then print statements.
The core of it is
-    for(i=0;i<40000;i++);
+    mdelay(1);

There was no research if the change is about a longer delay
or about code NOT being optimized away. It works for me   :-)

Cheers
Geert Stappers
 2007-12-20 11:53:00 -05:00
Marty Connor
ff476c04e9 Fix e1000 receive tail pointer (RDT) handling 
e1000 should now work in VMware.
 2007-12-17 13:07:29 -05:00
Michael Brown
7e8624a26f Merge branch 'master' of rom.etherboot.org:/pub/scm/gpxe 2007-12-15 19:37:44 +00:00
Michael Brown
1d7974182e Overwrite the device descriptor's IRQ number with whatever the legacy 
driver's probe() routine fills in in nic->irqno.  This is so that
non-interrupt-capable legacy drivers which set nic->irqno=0 will end
up reporting IRQ#0 via PXENV_UNDI_GET_INFORMATION; this in turn means
that the calling PXE NBP will (should) hook the timer interrupt, and
everything will sort of work.
 2007-12-15 19:32:32 +00:00
Marty Connor
bd2607305c Correct e1000 interrupt routine to enable on 1 disable on 0. duh. 
The e1000_irq() routine should (per mcb30) do enable on non-zero,
disable on zero.  This is not consistent in all drivers, so I'll
wait to update it when doing a global sweep.
 2007-12-13 11:20:45 -05:00
Marty Connor
1a867bfb39 Remove *_fill_nic() calls, and directly set nic->ioaddr and nic->irqno . 
This needs to be done manually because if the irq() routine is
implemented then we want something like "nic->irqno = pci->irqno;",
else we do "nic->irqno = 0;" nic->ioaddr may also need to be set
carefully.

Also added local variables to end of many files, for emacs indentation
to match kernel style (tab does 8 space indent).
 2007-12-13 11:08:40 -05:00
Michael Brown
df868476e7 Various warnings fixups for OpenBSD with gcc-3.3.5. 2007-12-07 00:11:43 +00:00
Marty Connor
82a3e80645 Add copyright, clean up comments a bit, remove unnecessary code. 
Cleanups for e1000.c.
 2007-12-03 01:17:41 -05:00
Marty Connor
fa0bd77270 Added netdev_nullify to natsemi_remove() 2007-11-21 15:45:08 +00:00
Michael Brown
de329a36d0 Removed old e1000 driver. 2007-11-21 15:37:58 +00:00
Marty Connor
2d60a3963f Fixed receive instability by not enabling interrupts. duh. 
I have successfully booted DOS via iSCSI and PXELINUX via TFTP with this
version of the e1000 driver.
 2007-11-20 21:33:42 -05:00
Marty Connor
645a752bc2 This version now transmits and receives. 
There may still be an issue with memory handling, since it seems to
die ungracefully when ARP packets come in after loading a kernel.
Something to debug.
 2007-11-20 16:23:12 -05:00
Marty Connor
8973caa1e6 Autonegotiation fixes. NIC now autonegotiates to whatever the switch supports. 2007-11-20 12:06:22 -05:00
Marty Connor
e41550b0ba A version of the new e1000 driver that transmits. 
autonegotiation still needs work.  receive is not working yet.
 2007-11-20 10:23:32 -05:00
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' 2007-11-18 10:54:42 -05:00
Marty Connor
0fea19c398 Introduce files for new e1000 driver 2007-11-18 10:31:00 -05:00
Marty Connor
8564711c20 Move current e1000 driver files to e1000-old/ directory to avoid collisions 2007-11-18 09:58:28 -05:00
Marty Connor
9a4ed0f2d5 Remove unnecessary variable. 2007-11-18 03:11:02 -05:00
Michael Brown
82124ea688 Merge branch 'master' of rom.etherboot.org:/pub/scm/gpxe 2007-10-29 17:22:27 +00:00
Michael Brown
1620b3512c Merge branch '3leaf' 2007-10-29 17:21:58 +00:00
Michael Brown
be7d32396f Added one more PCI ID 2007-10-22 16:24:09 +01:00
Michael Brown
8069598a99 Add a missing PCI ID that is tested as working. 2007-10-10 02:07:18 +01:00
Michael Brown
14fb6ba189 Quick and very dirty hack to get r8169 driver working again, prior to 
any rewrite.
 2007-09-26 17:58:51 +01:00
Michael Brown
ed5ff61790 Standardise DBG_PRINTF()->DBG(), and remove custom definitions for 
DBG_PRINTF() and assert().
 2007-09-26 17:38:36 +01:00
Michael Brown
0f60150c44 Reverted driver/net/mlx_ipoib to clean master state 2007-09-18 07:07:04 +01:00
Michael Brown
a5ec029d24 First version that works with SELF_INIT! 2007-09-18 05:46:49 +01:00
Michael Brown
8423b0b109 Gets most of the way through initialisation. 2007-09-18 05:39:34 +01:00
Michael Brown
def5ae9127 Added sw2hw_mpt 2007-09-18 04:45:55 +01:00
Michael Brown
da014080f9 INIT_HCA block now matches. 2007-09-18 04:20:41 +01:00
Michael Brown
57bf8d9905 Seems to get through the ICM mapping process 2007-09-18 03:58:59 +01:00
Michael Brown
4ea6223f5a ICM allocation code in place; about to start test-and-compare runs. 2007-09-18 02:57:49 +01:00
Michael Brown
f20cd6f721 ICM allocation code *should* now be complete. 2007-09-18 02:05:25 +01:00
Michael Brown
af88f60228 Started with the ICM partitioning code. 2007-09-18 01:49:39 +01:00
Michael Brown
c818d47e25 Restructured bits of initialisation (not testable at present) 2007-09-17 22:25:46 +01:00
Michael Brown
dc3165b746 Starting the firmware directly now works. 2007-09-17 21:59:41 +01:00
Michael Brown
0f62bcaa77 Start migrating the remaining initialisation steps. 2007-09-17 21:14:09 +01:00
Michael Brown
f3fcb53faf Don't use the mailboxless version of the HW2SW_CQ command; it seems to 
crash the machine.
 2007-09-17 19:47:19 +01:00
Michael Brown
12b4cb964b Removed more hacks, and adjusted number of queue entries for likely usage. 2007-09-17 19:17:55 +01:00
Michael Brown
11541b1e01 Remove hacks, and fix leaving the multicast GID. 2007-09-17 19:12:06 +01:00
Michael Brown
267a4483ab Added an almost obscene amount of debugging and assertion code while 
tracking down a bug that turned out to be a free_iob() used where I
needed a netdev_tx_complete().  This left the freed I/O buffer on the
net device's TX list, with bad, bad consequences later.

Also fixed the bug in question.
 2007-09-17 19:01:10 +01:00
Michael Brown
bdac591726 Some interesting packet corruption happening now. 2007-09-17 13:31:13 +01:00
Michael Brown
2ed1acb9e9 Broadcast GID is now calculated by IPoIB layer. 2007-09-17 11:50:25 +01:00
Michael Brown
32a7bbb1e3 Cleaned up some debug messages. 2007-09-17 10:56:21 +01:00
Michael Brown
ab191e45db Unicasts seem to be working. :) 2007-09-17 10:39:30 +01:00
Michael Brown
2209090120 Dead code disabling 2007-09-17 08:41:06 +01:00
Michael Brown
b3d3814c17 Obtains a response to the get path record! 2007-09-17 08:36:56 +01:00
Michael Brown
e05a8cd4de Use pkey table access to determine broadcast GID directly. 2007-09-17 06:35:21 +01:00
Michael Brown
f6f1f2b7bb Prepare for adding a metadata queue to IPoIB 2007-09-17 06:12:33 +01:00
Michael Brown
440e7926fb Dead code removal 2007-09-17 05:12:47 +01:00
Michael Brown
4e78a53cf2 IPoIB code separated out to ipoib.c. 2007-09-17 05:04:58 +01:00
Michael Brown
67836430e6 Read port GID directly using MAD IFC. 2007-09-17 02:54:15 +01:00
Michael Brown
3c6a6bdc5d Multicast join now works. 2007-09-17 00:24:44 +01:00
Michael Brown
96d0c75c00 Now transmits packets on our own allocated IPoIB queue pair. :) 2007-09-16 22:53:57 +01:00
Michael Brown
4ddb6570f8 Almost working with own-queue allocation. 2007-09-16 22:47:45 +01:00
Michael Brown
7e85f0d296 create_qp() and destroy_qp() now written (but not tested). 2007-09-16 20:54:21 +01:00
Michael Brown
251cc84ed6 Started implementing create_qp() and destroy_qp(). 2007-09-16 19:03:24 +01:00
Michael Brown
b21d4ca21e Revert to dev_priv/owner_priv scheme, rather than container_of; it 
makes it easier to put the generic allocation code into infiniband.c
 2007-09-16 17:25:15 +01:00
Michael Brown
e238bb1e43 destroy_cq() now implemented (not tested). 2007-09-16 14:39:51 +01:00
Michael Brown
18edcf6634 create_cq() implemented (but not tested). 2007-09-16 14:18:17 +01:00
Michael Brown
725a574042 Match doorbell layout to expected usage. 2007-09-16 13:10:15 +01:00
Michael Brown
5a43293c38 Started to add code for CQ creation 2007-09-16 12:52:58 +01:00
Michael Brown
156b409ccc Rearrange data structures to maximise embedding (and hence minimise 
the number of separate allocations that need to be done).
 2007-09-16 04:02:20 +01:00
Michael Brown
791f992657 Command interface now reasonably friendly. 2007-09-16 03:13:25 +01:00
Michael Brown
bf9bd93856 First (working) draft of command interface. 2007-09-16 01:44:57 +01:00
Michael Brown
baa885ee8e Kill off more dead code. 2007-09-15 23:36:41 +01:00
Michael Brown
37fc40bc8c post_recv() now works, and we can pass data on the IPoIB queue pair 
using entirely our own code.
 2007-09-15 23:33:25 +01:00
Michael Brown
838b972cd3 Kill off some dead code 2007-09-15 21:26:14 +01:00
Michael Brown
31b82ea1dd Hack up IB structures at start-of-day, instead of on each use. 2007-09-15 21:23:34 +01:00
Michael Brown
8deef093d9 Direct polling of TX completion queue now works. 2007-09-15 20:58:29 +01:00
Michael Brown
6a791649f0 Updated MLX_* accessor macros to use implicit type information. 2007-09-15 18:44:09 +01:00
Michael Brown
a3a91fedc1 Started added poll_cq() verb. 
Started reworking MLX_EXTRACT(), MLX_POPULATE() etc. to automatically
determine type information.
 2007-09-15 15:40:35 +01:00
Michael Brown
37a036bd48 Map the whole of physical memory 2007-09-15 03:22:04 +01:00
Michael Brown
970951666f arbel_post_send() has been observed to transmit a packet! 2007-09-15 02:53:05 +01:00
Michael Brown
8b27da9de1 Gets a response out of the hardware. (An error completion, to be precise.) 2007-09-15 01:35:07 +01:00
Michael Brown
21d4ab3ce2 Prefix arbel-specific functions etc. with arbel_ 2007-09-15 00:27:09 +01:00
Michael Brown
38a73b55c4 Now at least compiles 2007-09-15 00:19:38 +01:00
Michael Brown
9d08b7c692 Starting to introduce an Infiniband device abstraction 2007-09-14 20:29:44 +01:00
Michael Brown
75fbc96f75 Remove some dead code 2007-09-14 11:23:06 +01:00
Michael Brown
08e8dfd801 Now handling TX completions in our poll loop. 2007-09-14 11:10:25 +01:00
Michael Brown
e69863b5fb Proof-of-concept to manually parse completion event 2007-09-14 10:18:09 +01:00
Michael Brown
e9df4f691e Add EX_FLD_BE() 2007-09-14 10:17:29 +01:00
Michael Brown
da23e8d287 Start constructing a generic poll() routine. 2007-09-13 17:47:14 +01:00
Michael Brown
30a19c3f1c Can now both send and receive packets. LL header format not yet 
fixed; still using a quick hack-up just to be able to pass through
data.
 2007-09-13 14:43:12 +01:00
Michael Brown
03c90e183f Dump received packet, including GRH. 2007-09-13 03:15:27 +01:00