fb3e100370
Use a properly zero'd buffer to pad the packet to ETHER_MIN_LEN
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XXX should it be ETHER_MIN_LEN-ETHER_CRC_LEN ?
2003-01-15 21:56:06 +00:00
b9870fb26c
Quieten lint a little.
2002-11-03 14:59:06 +00:00
00eaefef06
When copying a block with an odd size to or from the card, be very careful
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not to overrun the end of it on the host side, since that might just slip over
a page boundary and cause an embarrassing kernel panic.
2002-06-07 00:01:19 +00:00
2565646230
don't need <sys/types.h> when including <sys/param.h>
2001-11-15 09:47:59 +00:00
a4bae8b066
add/cleanup RCSID
2001-11-13 13:14:31 +00:00
479d71be35
Add support for feeding entropy to rnd(4).
2001-11-07 20:01:58 +00:00
06ff822b44
bcopy -> strcpy
2001-07-07 15:57:50 +00:00
c2c26e1362
bcmp -> memcmp
2001-07-07 05:35:39 +00:00
770912bb85
Add support for handling full-size 802.1Q packets.
2001-06-26 22:00:44 +00:00
abfd1d9e70
ea_mc_reset_8004(): Rather than doing the CRC32 ourselves, call
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ether_crc32_be() to do it for us.
2001-06-23 17:32:21 +00:00
3177727ba7
Fix bogons in previous commit:
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* Remove harmful debugging code from seeq8005_attach().
* Re-insert variable declarations in ea_mc_reset_8004(), since they aren't
dead yet.
2001-06-23 13:40:35 +00:00
9e396bc385
Attampt support for 8-bit mode. I believe this should work, but I need a more
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flexible bus_space on arm26 before I can test it.
2001-06-22 20:31:55 +00:00
18e8d752f6
No need to pull in INET or NS headers -- that's all done by ether_ioctl() now.
2001-06-12 20:53:39 +00:00
03e45ae8c7
In ea_writembuf(), reset the DMA pointer for each mbuf we copy, since
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odd-sized mbufs will confuse things. This makes transmission of odd-sized
packets work.
2001-04-06 00:02:49 +00:00
d109dd795a
Add a bit of voodoo code from the old "eb" driver that seems to prevent the
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80C04 returning garbage when we read from it. This driver can now handle flood
pings without dropping packets.
2001-04-05 22:55:46 +00:00
0c5b5be69f
Tweak product ID printing in light of the 80C04A data sheet.
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Split out Rx and Tx interrupt handlers into their own functions for clarity.
2001-04-02 22:25:17 +00:00
f6ec9b4ab2
On an 80C04, try not to start reads at addresses of the form xx,ea, xx,ee, or
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xx,f0. This appears to heavily alleviate, but not to eliminate entirely,
the problems I've been seeing with garbage being read from the rx buffer.
I suspect the real solution lies elsewhere.
2001-03-29 20:49:44 +00:00
2f6fd6b040
Print a warning message when the DMA FIFO fails to fill or empty before we
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time out.
2001-03-29 17:46:39 +00:00
758fa94327
Print the address within the Rx buffer whenever anything goes wrong: it seems
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to be significant.
2001-03-27 22:17:51 +00:00
4beebf7d5d
Clean up debugging printfs a little.
2001-03-27 21:43:13 +00:00
8fc709ee67
Add some extra diagnostics:
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* Use the timer to timoe out transmit operations.
* Spot when the "next packet" pointer falls outside the recieve buffer and
reset the interface.
* Don't reset the interface when we get a bad packet (unless there's
something else wrong as well).
2001-03-27 20:26:45 +00:00
7dae264309
Comment and #ifdef cleanup.
2001-03-27 18:03:04 +00:00
39c267bb01
Tweak handling of multicast on 80C04. I think we need to set the match mode
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to "multicast" for it to work, but I could be wrong.
Also make ALLMULTI work on 80C04, but this is untested.
2001-03-25 01:06:59 +00:00
304809f5f1
Re-arrange board memory to suit the current (crude) transmit code.
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Add ea_writembuf() from mark's code, and re-work eatxpacket() to use it.
2001-03-24 23:31:06 +00:00
b94b953e92
Enormous pile of changes from mark's (uncommitted) work on this driver.
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About the only bit of his code not here is the transmit routines, which I'll
merge in separately.
Also a few bug-fixes, so (for instance) multicast on an 8005 doesn't
immediately fall back to IFF_ALLMULTI.
2001-03-24 20:38:41 +00:00
b83b8ac01f
Change all the register definitions to match the names using in mark's
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improved version of the driver.
2001-03-24 13:40:41 +00:00
18db220fba
Handle IFF_ALLMULTI correctly. We can now cope with multicast, but for
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some reason DAD fails when starting IPv6.
2001-03-24 00:16:41 +00:00
a48c9194bb
Print the newline after the memory test. This makes it clear that the delay's
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related to this driver rather than the next device to be attached.
2000-12-23 16:37:20 +00:00
6b16911a43
ALTQ'ify.
2000-12-14 06:27:23 +00:00
b84f740be0
Move bpfattach()/bpfdetach() calls into ether_ifattach()/ether_ifdetach().
2000-11-15 01:02:11 +00:00
930c4cf062
First attempt at multicast stuff. I suspect it doesn't work.
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Use ether_ioctl -- saves 300 bytes of text.
2000-11-03 00:25:36 +00:00
7ca3fb9ef0
Move the check for "promisc + unicast + not for us" into ether_input(),
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and change Ethernet drivers to always pass all received frames to
ether_input() (with a few exceptions, which are documented in the
code).
2000-10-01 23:32:39 +00:00
a48f581877
Substantial overhaul, factoring out of common code, removal of redundancy
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and general cleanup. Still not a beautiful driver, but one I'd be willing to
introduce to my parents now.
2000-09-23 15:13:02 +00:00
f3ef35c447
Add rudimentary 80C04 support (basically saying "Oh look, an 80C04!").
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Move printing the initial ":" into the board driver, like i82586.c does.
Don't bother printing the amount of RAM, as it's always 64 KB.
2000-09-21 22:20:38 +00:00
40aba7cd4d
Split the arm26 Ether3 (ea) driver into an MI driver for the SEEQ 8005 chip,
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and a front-end driver for the Ether3. Only semantic change is to remove
ea_claimirq() and ea_releaseirq() on the grounds that the seem too spurious
to warrant a callback to the front-end.
2000-09-18 20:51:14 +00:00
bouyer