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73 Commits

Author SHA1 Message Date
eeh
a2dd74ed79 Merge paddr_t changes into the main branch. 1998-08-13 02:10:37 +00:00
jonathan
011f2bda08 defopt NS, NSIP. 1998-07-05 06:49:00 +00:00
jonathan
3751946b97 defopt INET, NETATALK. 1998-07-05 00:51:04 +00:00
matt
4e49c5ff17 Workaround problem with stalling output. Fix later after I've moved. 1998-06-21 10:32:46 +00:00
thorpej
ea3a1d9c44 Nuke __BROKEN_INDIRECT_CONFIG. 1998-06-08 06:55:54 +00:00
mark
56c82ddeda Don't make the inclusion of machine/intr.h alpha specific as other ports 
require this as well.
 1998-05-25 22:20:24 +00:00
matt
9eb77bf49a Change 21040 modes slightly. Prevent infinite autosense loop of 21143 that 
is not connected.  Make TULIP_STS_LINFAIL only valid for chips with that
status bit defined.
 1998-05-22 18:50:59 +00:00
mycroft
eb466ba47f Make sure to unload and recycle the DMA map for a bad received packet. 
This was (indirectly) the reason for machines `hanging' (actually, looping in
tulip_rx_intr()) with de cards.
 1998-04-02 13:49:32 +00:00
mycroft
8f597a8744 Oops; make the table const. 1998-03-29 22:36:42 +00:00
mycroft
a6b8b01d96 Use a 4-bit table to speed up the CRC even further, without increasing the 
code size too much.
 1998-03-29 22:34:27 +00:00
mycroft
a3b1c4c87a Optimize the address CRC routines a bit. 1998-03-29 22:21:12 +00:00
thorpej
841fb8fd54 Don't try to dynamically create and destroy DMA maps. Instead, keep 
it simple, and allocate one for each transmit and receive descriptor.

In addition to being simpler and faster, this fixes a serious memory leak
in the transmit path.
 1998-02-11 01:28:22 +00:00
thorpej
f955aa86e5 Properly handle error conditions from bus_dmamap_load_mbuf(). 1998-02-07 20:40:35 +00:00
thorpej
208d979613 Use BUS_DMA_NOWAIT where appropriate. Don't create DMA maps with 
BUS_DMA_ALLOCNOW.
 1998-02-07 10:27:12 +00:00
matt
8098a443f0 A version of the de driver which does bus_dma. Note that it has not been 
tested on any other platform other than i386.  Use of bus_dma(9) can be
turned by defining TULIP_BUS_DMA_NOTX and TULIP_BUS_DMA_NORX.  These allow
one to determine if the problem is in the transmit or receive path.
A problem reported by mycroft is also fixed.
 1998-02-06 20:57:12 +00:00
thorpej
06ce220790 Update for config changes. 1998-01-12 09:39:57 +00:00
thorpej
bbc9422b97 Print interrupt information like all of the other PCI drivers. 1997-10-27 02:10:07 +00:00
matt
500281c8a4 21142 / 21143 chips always use ISVSROM format. (print out message is 
SROM checksum is invalid).
 1997-10-20 14:32:46 +00:00
matt
4d3bfb2510 Fix pr's port-i386/4127 kern/4190 kern/3700. 1997-10-16 22:02:27 +00:00
matt
940e1b9935 Fix a thinko in last night fix. We must set the media if we have reset 
the chip but if we haven't the the media isn't changing, don't do anything.
 1997-10-16 13:12:56 +00:00
matt
0dc780c27d Fix media/console interaction problem on Alpha. Fix 21142/21143 problems 
with 10Mb/s links.
 1997-10-15 19:06:59 +00:00
explorer
80513cb5ae o Make usage of /dev/random dependant on 
pseudo-device   rnd                     # /dev/random and in-kernel generator
  in config files.

o Add declaration to all architectures.

o Clean up copyright message in rnd.c, rnd.h, and rndpool.c to include
  that this code is derived in part from Ted Tyso's linux code.
 1997-10-13 00:46:08 +00:00
explorer
1c276eafe2 Add hooks to insert timing info into the random system 1997-10-10 01:19:37 +00:00
thorpej
76786b38b6 Mimmick the logic used by other drivers to determine if we should use 
memory-mapped or i/o-mapped access to the device registers, and always
choose memory-mapped if it is enabled.  In particular, do _not_ explictly
disable the space we decide to not use, as this confuses some versions
of Alpha console software (which are arguably buggy because of this
problem).

Also, fix a logic error pointed out by Ross Harvey <ross@teraflop.com>
that would cause memory-mapped access to never be enabled.
 1997-09-24 22:46:29 +00:00
thorpej
4f7a116064 Add missing "break;" statements in the code that determines the 
media setup by the Alpha SRM console software.

From Ross Harvey <ross@teraflop.com>.
 1997-09-12 22:40:02 +00:00
thorpej
b2c3b768d3 - Add RCS tags that got lost. 
- Fix a couple of typos in PCI space configuration.
 1997-08-25 19:03:44 +00:00
thorpej
a2a13689fd Merge with 970703 snapshot of Matt Thomas's de driver. 1997-08-25 18:56:46 +00:00
cgd
429a941288 don't expect/provide pci_decompose_tag to be a MI, public function. It 
wasn't intended to be to begin with, and uses of it (e.g. the one in the
'de' driver) are quite likely to be incorrect.
 1997-07-19 09:49:39 +00:00
thorpej
3e023b7681 Fix a slight bogon in merge of this driver; make the device map all of 
its space, and pick the space used by default based on what is appropriate
for the CPU we're running on.
 1997-06-09 00:34:18 +00:00
thorpej
2f8150954f Correct a couple of typos so that this compiles with TULIP_DEBUG, 
per PR 3723, submitted by enami tsugutomo <enami@ba2.so-net.or.jp>.
 1997-06-08 18:49:43 +00:00
thorpej
cd4fc920b0 Put back Matt Thomas's revision ID, per PR 3723, submitted by 
enami tsugutomo <enami@ba2.so-net.or.jp>.
 1997-06-08 18:44:02 +00:00
mellon
2a1b799fda Clean up conflicts during merge (thomas de-970603) 1997-06-06 23:14:58 +00:00
thorpej
b5c783c6e4 Merge 970327 "de" update. 1997-05-07 18:45:01 +00:00
cgd
36949596f0 rename pci_map_register to pci_mapreg_map. The latter name is more 
descriptive, and allows for a sane name for a function which just digs
the info out of the mapping register but doesn't do the mapping.
 1997-04-13 20:14:20 +00:00
cgd
32836b0710 use pci_map_register(). map both mem and I/O spaces, preferring mem space 
by default if it's usable, but falling back to I/O space if mem isn't usable.
If TULIP_IOMAPPED is defined (default on the x86), prefer I/O space
then fall back to mem.
 1997-04-13 19:56:14 +00:00
thorpej
8443f8fad0 Resolve conflicts from merge. 1997-03-26 01:33:32 +00:00
veego
196e8ba3c2 Resolve conflicts from merge. 1997-03-23 09:37:28 +00:00
thorpej
914022ca23 Resolve conflicts from merge. 1997-03-19 02:37:36 +00:00
thorpej
0398318515 Resolve conflicts from merge. 1997-03-17 03:44:49 +00:00
is
07b064e02e New ARP system, supports IPv4 over any hardware link. 
Some of the stuff (e.g., rarpd, bootpd, dhcpd etc., libsa) still will
only support Ethernet. Tcpdump itself should be ok, but libpcap needs
lot of work.

For the detailed change history, look at the commit log entries for
the is-newarp branch.
 1997-03-15 18:09:08 +00:00
thorpej
709ccfa853 Patch from Matt Thomas to deal with the fact that Pass 2.[012] of 
the 21140A-A[CDE] have a buggy receiver which may hand and/or corrupt
data on receive overflows.
 1997-03-06 22:32:20 +00:00
thorpej
db33863c33 Fix a couple of minor nits so that this compiles on the alpha. 
Noticed by Matt Jacob (mjacob@feral.com).
 1997-01-13 00:15:29 +00:00
thorpej
aceef5987f Merge into mainline, tidy up some debug code. 1997-01-11 04:47:31 +00:00
cgd
197d80c63a update these so they compile whether or not __BROKEN_INDIRECT_CONFIG 
is defined.
 1996-12-05 01:25:23 +00:00
cgd
2ab4192195 update alpha_XXX_dmamap() invocations to match prototype. 1996-10-25 21:33:30 +00:00
cgd
2e7c250f84 update drivers to use the new NetBSD/alpha DMA mapping hack, since 
the old one is not workable with the new bus.h.
 1996-10-23 04:37:31 +00:00
thorpej
546c8abcee New bus.h implementation/interface: 
- No more distinction between i/o-mapped and memory-mapped
	  devices.  It's all "bus space" now, and space tags
	  differentiate the space with finer grain than the
	  bus chipset tag.
	- Add memory barrier methods.
	- Implement space alloc/free methods.
	- Implement region read/write methods (like memcpy to/from
	  bus space).
This interface provides a better abstraction for dealing with
machine-independent chipset drivers.
 1996-10-21 22:56:24 +00:00
christos
86373f8cf9 backout kprintf changes 1996-10-13 01:37:04 +00:00
christos
95e30eafe7 printf -> kprintf, sprintf -> ksprintf 1996-10-10 19:58:18 +00:00
cgd
effd413ecd before #defining the vtophys() hack for the alpha, #undef vtophys since 
it may be a macro.
 1996-07-15 16:40:27 +00:00