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1f703bce45
NetBSD/sys/dev/ic
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pk 69487f1532 * Fix a train-load of bugs, mostly present in one of these categories: 
- "out of resource" errors cause receive buffer chain corruption
	- resets can confuse the interrupt handler
	- multi-cast setup causes receive buffer chain corruption
	- shared memory setup incomplete

* Enhance effiency by avoiding unnecessary shared memory access,
  improved handling of receive frame & buffer descriptors, and
  introducing an `asynchronous' option when issuing 82586 commands.

* Exclusively use offsets relative to the bus handle representing the shared
  memory area to formulate accesses to the chip's data-structures.  The
  front-ends provide glue functions that cater to the chip's endian-
  sensitivity, to perform the actual device access (note: single-byte
  accesses are done here using `bus_space_{read,write}_1()').
  This concludes the transformation into a bus-independent driver module.
1998-01-10 02:35:31 +00:00
..
ad1848reg.h Oops, forgot this in previous commit. 1997-05-07 20:23:53 +00:00
aha.c Implement a simple queueing mechanism that makes these drivers much 1997-11-04 05:58:22 +00:00
ahareg.h Make `hashkey' unsigned. 1997-09-09 18:56:15 +00:00
ahavar.h Implement a simple queueing mechanism that makes these drivers much 1997-11-04 05:58:22 +00:00
aic7xxx.c fix warnings when -DAHC_DEBUG 1997-10-09 02:17:36 +00:00
aic7xxxreg.h fix some spelling errors noticed by Charles Kane <ckane@mipos2.intel.com>. 1997-03-09 06:10:32 +00:00
aic7xxxvar.h Merge scsipi branch in the mainline. This add support for ATAPI devices 1997-08-27 11:22:52 +00:00
aic6360.c From Enami Tsugutomo: Busify and split the aic6360 driver. 1997-10-06 19:49:17 +00:00
aic6360reg.h From Enami Tsugutomo: Busify and split the aic6360 driver. 1997-10-06 19:49:17 +00:00
aic6360var.h Remove interrupt handler cookie from aic_softc. 1997-10-16 22:57:02 +00:00
am7930.c fix mixer code that was clearly untested: 1997-12-06 03:20:56 +00:00
am7930reg.h AMD9730 telephony chip (used to be sparc/dev/bsd_audioreg.h). 1995-04-24 19:17:17 +00:00
am7930var.h Make the audio API (almost) SunOS compatible. 1997-10-19 07:41:33 +00:00
am7990.c Bring back the optimized ether_cmp() that was lost when the 1997-10-15 16:34:10 +00:00
am7990reg.h - new hardware reset hook, mainly for PCnet-ISA cards (79c960) 1997-03-27 21:01:49 +00:00
am7990var.h minor formatting change 1997-10-15 05:48:56 +00:00
bha.c Implement a simple queueing mechanism that makes these drivers much 1997-11-04 05:58:22 +00:00
bhareg.h Reply from an INQUIRE DEVICES is a lun map. 1997-10-28 19:08:26 +00:00
bhavar.h Implement a simple queueing mechanism that makes these drivers much 1997-11-04 05:58:22 +00:00
cd1400reg.h New Cyclades driver from Timo Rossi 1996-09-24 18:02:33 +00:00
com.c Don't do anything in comparam() if the line speed and flags are the same. 1997-12-16 22:52:37 +00:00
comreg.h Add 16650 hardware flowcontrol support. Basically PR 3844 from 1997-10-19 14:26:16 +00:00
comvar.h Mostly cosmetic and performance changes: 1997-11-03 06:55:54 +00:00
cs4231reg.h Fix tipo inherited from old version of TNF copyright template. 1997-10-09 08:03:42 +00:00
cy.c fix several bugs pointed out by Jarkko Torppa <torppa@cute.fi> in PR 3753: 1997-06-17 05:38:10 +00:00
cyreg.h New Cyclades driver from Timo Rossi 1996-09-24 18:02:33 +00:00
cyvar.h the port number is the low 5 bits of the minor. That means that it should 1997-06-17 05:32:46 +00:00
dc21040reg.h EN1207 definitions 1997-10-17 09:26:58 +00:00
dp8390.c Fix a think'o in ifmedia initialization. 1997-11-03 00:19:41 +00:00
dp8390reg.h Machine-independent driver for DP8390/WD83C690-based Ethernet controller. 1997-04-29 04:32:07 +00:00
dp8390var.h is790 u_char -> int. 1997-11-05 07:15:42 +00:00
ds.h * Command code definitions for the Dallas Semiconductor series of chips which 1997-07-06 22:22:01 +00:00
elink3.c Protect #ifdef DEBUG printfs with a run-time teson a patchable variable 1997-10-18 00:15:02 +00:00
elink3reg.h Rename the PROD_ID to PROD_ID_3C509 to make it possible to add other 1997-04-27 09:42:34 +00:00
elink3var.h Add and/or update rnd_*() hooks 1997-10-15 05:55:13 +00:00
hayespreg.h Hayes ESP register definition 1996-02-10 20:23:40 +00:00
i8042reg.h Add constants for some keyboard controller commands. 1995-04-21 09:16:16 +00:00
i8237reg.h Add DMA37MD_DEMAND and DMA37MD_BLOCK. 1997-05-29 21:42:28 +00:00
i8253reg.h new RCS ID format. 1994-10-27 04:14:23 +00:00
i82365.c Fix typo; hang binary operator at the end of previous line. 1997-10-19 14:10:11 +00:00
i82365reg.h Pull marc-pcmcia branch down to trunk. 1997-10-16 23:18:18 +00:00
i82365var.h Pull marc-pcmcia branch down to trunk. 1997-10-16 23:18:18 +00:00
i82586.c * Fix a train-load of bugs, mostly present in one of these categories: 1998-01-10 02:35:31 +00:00
i82586reg.h * Rename a bunch of chip definitions for consistency. 1998-01-10 01:46:32 +00:00
i82586var.h * Fix a train-load of bugs, mostly present in one of these categories: 1998-01-10 02:35:31 +00:00
i82595reg.h Add "iy" driver for Ethernet ISA boards using the Intel i82595 chip, e.g. 1996-05-06 21:36:51 +00:00
ics2101reg.h Fix tipo inherited from old version of TNF copyright template. 1997-10-09 08:03:42 +00:00
intersil7170.h Moved from arch/sun3/sun3 and changed according to implied references 1997-05-02 06:15:28 +00:00
interwave.c Make the audio API (almost) SunOS compatible. 1997-10-19 07:41:33 +00:00
interwavereg.h Make the audio API (almost) SunOS compatible. 1997-10-19 07:41:33 +00:00
interwavevar.h Make the audio API (almost) SunOS compatible. 1997-10-19 07:41:33 +00:00
isp.c Add a new async notification, and also fix a bug where the queue entry 1997-12-05 19:41:49 +00:00
ispmbox.h A little cleanup and print more error messages. 1997-09-29 01:41:30 +00:00
ispreg.h new async code defined 1997-12-05 19:40:35 +00:00
ispvar.h Merge scsipi branch in the mainline. This add support for ATAPI devices 1997-08-27 11:22:52 +00:00
lemac.c Add and/or update rnd_*() hooks 1997-10-15 05:55:13 +00:00
lemacreg.h The bus-independent parts needed to support the DEC 1997-07-31 21:54:58 +00:00
lemacvar.h Add and/or update rnd_*() hooks 1997-10-15 05:55:13 +00:00
lpt.c Use malloc()/free(), not geteblk()/brelse(), for the device buffer. 1997-12-07 16:09:36 +00:00
lptreg.h Drop LPT_NPORTS to 4 from 8. Some lpt units require only 4 I/O ports 1996-11-23 23:22:50 +00:00
lptvar.h Use malloc()/free(), not geteblk()/brelse(), for the device buffer. 1997-12-07 16:09:36 +00:00
mb86960.c RCSID Police. 1998-01-05 07:31:05 +00:00
mb86960reg.h RCSID Police. 1998-01-05 07:31:05 +00:00
mb86960var.h RCSID Police. 1998-01-05 07:31:05 +00:00
mc146818reg.h properly #define MC_REGB_SQWE. From Matt Jacob 1997-03-12 06:53:42 +00:00
midway.c midway update: 1997-09-29 17:40:38 +00:00
midwayreg.h MAJOR CHANGES: [contributed by Chuck Cranor <chuck@ccrc.wustl.edu> and 1997-03-20 21:34:42 +00:00
midwayvar.h MAJOR CHANGES: [contributed by Chuck Cranor <chuck@ccrc.wustl.edu> and 1997-03-20 21:34:42 +00:00
ncr53c9x.c Apply patch from Michael L. Hitch (PR#4318): 1997-10-26 16:45:24 +00:00
ncr53c9xreg.h Mods for ESP406/FAS408 SCSI driver (from Eric S. Hvozda; PR#3581) 1997-05-17 20:56:55 +00:00
ncr53c9xvar.h Copyright assigned to The NetBSD Foundation. 1997-10-05 18:26:38 +00:00
ncr5380.doc RCSID Police. 1998-01-05 07:31:05 +00:00
ncr5380reg.h Switch to David Jones' new machine-independent NCR5380 driver. It's been 1996-01-01 22:24:30 +00:00
ncr5380sbc.c Fix typo in a trace message expression. 1997-12-12 22:44:26 +00:00
ncr5380var.h Merge scsipi branch in the mainline. This add support for ATAPI devices 1997-08-27 11:22:52 +00:00
ne2000.c Adjust for ifmedia-related changes to dp8390 driver. 1997-11-02 00:25:11 +00:00
ne2000reg.h Pull down from marc-pcmcia branch: Common code used by NE2000 and compatible 1997-10-14 22:54:09 +00:00
ne2000var.h Pull down from marc-pcmcia branch: Common code used by NE2000 and compatible 1997-10-14 22:54:09 +00:00
nec765reg.h Correct NE7CMD_FORMAT command (from John Kohl; PR#1637). 1995-10-20 00:02:20 +00:00
ns16450reg.h Cosmetic change; delete one space character. 1997-10-03 16:40:35 +00:00
ns16550reg.h new RCS ID format. 1994-10-27 04:14:23 +00:00
pdq_ifsubr.c Merge pdq-970604 update. 1997-06-08 19:47:13 +00:00
pdq.c Merge pdq-970604 update. 1997-06-08 19:47:13 +00:00
pdqreg.h Resolve conflicts from merge. 1997-03-24 00:35:02 +00:00
pdqvar.h Resolve conflicts from merge. 1997-03-24 00:35:02 +00:00
smc90cx6.c Oops; forgot to GC the last mbuf allocated when out of clusters. 1997-04-28 17:03:58 +00:00
smc90cx6reg.h update from Ignatios Souvatzis 1995-06-07 00:13:52 +00:00
smc91cxx.c Add and/or update rnd_*() hooks 1997-10-15 05:55:13 +00:00
smc91cxxreg.h Pull the SMC91Cxx single-chip Ethernet driver core down from the marc-pcmcia 1997-09-02 00:10:55 +00:00
smc91cxxvar.h Add and/or update rnd_*() hooks 1997-10-15 05:55:13 +00:00
smc93cx6.c New bus.h implementation/interface: 1996-10-21 22:34:38 +00:00
smc93cx6var.h clean these up (mostly rename bus_space_{tag,handle}_t variables) so that 1997-04-10 02:48:38 +00:00
st16650reg.h Add 16650 hardware flowcontrol support. Basically PR 3844 from 1997-10-19 14:26:25 +00:00
tms320av110.c Dont waste time in delay()s... else we won't finish in time to get our first 1997-10-20 19:07:59 +00:00
tms320av110reg.h TMS320AV110 (mpeg layer 2 decoder chip) and ZBUS Melody board, which uses it. 1997-10-16 23:58:10 +00:00
tms320av110var.h TMS320AV110 (mpeg layer 2 decoder chip) and ZBUS Melody board, which uses it. 1997-10-16 23:58:10 +00:00
uha.c Implement a simple queueing mechanism that makes these drivers much 1997-11-04 05:58:22 +00:00
uhareg.h Make `hashkey' unsigned. 1997-09-09 18:56:15 +00:00
uhavar.h Implement a simple queueing mechanism that makes these drivers much 1997-11-04 05:58:22 +00:00
wdc.c fix some typos in error messages & comments 1998-01-07 08:47:54 +00:00
wdcreg.h Merge scsipi branch in the mainline. This add support for ATAPI devices 1997-08-27 11:22:52 +00:00
z8530.doc Reorganized, machine-independent z8530 driver, based on the sparc/sun3 zs. 1996-01-24 01:07:21 +00:00
z8530reg.h Add ZSWR1_IMASK (all intr. enable bits in WR1) 1996-12-13 21:02:39 +00:00
z8530sc.c Remove the while loop from zsc_intr_hard(). It caused problems on 1997-10-04 22:30:30 +00:00
z8530sc.h Use a 1-character queue so polled console output can be deferred if 1997-11-12 22:17:07 +00:00
z8530tty.c Use a 1-character queue so polled console output can be deferred if 1997-11-12 22:17:07 +00:00