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699 Commits

Author SHA1 Message Date
thorpej
3dc31bab2f Device declaration for the PCscsi-PCI SCSI chip driver. 1999-01-06 23:25:53 +00:00
thorpej
671d0ae88d Device driver for the AMD Am53c974 PCscsi-PCI SCSI chip (i.e. the chip used 
on the Tekram DC-390 SCSI cards), from Izumi Tsutsui, PR#6654.  Minor
cosmetic changes by me.
 1999-01-06 23:23:33 +00:00
hwr
446f262aa5 Regen 1998-12-30 13:50:42 +00:00
hwr
4d3847e0ea Add NeoMagic MagicGraph 128ZV graphic chip. 1998-12-30 13:49:49 +00:00
mjacob
8ac99457db I mean *really* clean up headers 1998-12-28 19:12:04 +00:00
mjacob
b51e3fbf3c clean up headers; remove early revision 2100 workarounds 1998-12-28 19:11:32 +00:00
augustss
da39a16267 Fold lines to 80 chars. 1998-12-27 13:03:58 +00:00
drochner
71fa656b19 use a symbolic definition for the PCI subsystem ID 1998-12-21 20:56:06 +00:00
drochner
c896b644ba use a symbolic definition for the PCI subsystem ID 1998-12-21 20:40:01 +00:00
drochner
ac7ba300c0 add two of the newer register definitions 1998-12-21 20:31:54 +00:00
drochner
45b5108fb1 regen 1998-12-21 13:43:11 +00:00
drochner
70a2fcddc2 change name of 82443BX according to Intel's data sheet 
correct "no AGP" case to real topology of the chip
clarification: s/AGP Device/AGP Interface/
 1998-12-21 13:37:00 +00:00
nathanw
788ff053de Fix up support for PCI attachments of pcic devices on i386 in general, 
and the Cirrus Logic CL-PD6729 in particular.

From danw@mit.edu in PR port-i386/6436.
 1998-12-20 17:53:28 +00:00
drochner
2e81b6b5f8 regen 1998-12-20 16:06:25 +00:00
drochner
6eb0418fdb add a Zoran multimedia controller chip 1998-12-20 16:05:32 +00:00
thorpej
d15dc38fd9 Changes from FreeBSD: 
Implemented a more sophisticated mechanism for handling transmitter
interrupts which now defers them until the transmit queue if filled
up with completed buffers. This has two advantages: first, it reduces
the number of transmitter interrupts to just 1/120th of the rate
that they occured previously, and two, running down many buffers
at once has much improved cache effects.

Defer rundown (m_freem) of completed transmit buffers for no longer
than 1 second.

This brings us up-to-date with the most recent "fxp" driver in FreeBSD.
 1998-12-19 01:14:37 +00:00
thorpej
30f21adec4 Regen. 1998-12-18 21:08:37 +00:00
thorpej
6779120f4a Add product ID for the Yamaha 724 Audio device. PR #6605, Dave Sainty. 1998-12-18 21:08:19 +00:00
explorer
9595b984ec teach fxp about rnd_*() 1998-12-17 23:25:29 +00:00
msaitoh
2d5b32dd03 fix an invalid panic message. 1998-12-17 17:45:08 +00:00
bouyer
f1addbd3fd Defer mapping of pci interrupt to pciide_mapregs_native(). This way, 
the native interrupt shouldn't be mapped if a channel is in native mode,
but disabled.
 1998-12-16 13:21:26 +00:00
bouyer
2093338697 Rearange the modes setup to allow these to be dyanmically changed. Fill 
in the new "set_mode" callback.
 1998-12-16 12:48:45 +00:00
thorpej
b33907f299 Don't DMA the scsi command from or the sense data to the scsipi_xfer 
directly.  That would require that we map the scsipi_xfer into DMA
space.  Instead, copy to/from the NCR CCB, which the script already
has to DMA to/from.  These copies are small, and don't seem to affect
performance.
 1998-12-13 00:11:37 +00:00
thorpej
178fc3cc05 Step 3: 
Use DMA maps for the actual data transfers.
 1998-12-12 23:41:56 +00:00
thorpej
3cc30b3641 Step two: 
Use DMA-safe memory for the script instances.  The most important thing
here is that is guarantees that the script is contiguous in DMA space.
 1998-12-12 00:19:13 +00:00
thorpej
086b4b0bf1 Step one of bus_dma'ing the PCI NCR driver: 
Separate the ncb (i.e. softc) members that are accessed by the script into
a separate structure.  Allocate one of these structures in DMA safe memory
using bus_dma, and change RELOC_SOFTC to use the DMA address of this
structure.
 1998-12-11 23:21:11 +00:00
augustss
b94cb7b768 Add a driver for the S3 SonicVibes chip. From OpenBSD and 
Constantine Paul Sapuntzakis (csapuntz@cvs.openbsd.org) with
some changes by me.
XXX The driver still needs work.
 1998-12-10 18:47:18 +00:00
thorpej
93e17878d1 Regen. 1998-12-09 23:57:58 +00:00
thorpej
02d7f1236c Some more touchup on the VIA Rhine chip model number, and so some 
sorting.
 1998-12-09 23:57:35 +00:00
mjacob
74bc9f26d5 Update HBAs to incorporate the new max_lun property. 1998-12-05 19:43:33 +00:00
matt
3f225e009d Add Sigma Designs REALmagic Hollywood Plus MPEG-2 decoder 1998-12-05 19:02:14 +00:00
drochner
9175cc0ddf The chipset manual doesn't tell the truth about the channel enable 
register bits. Replace by experimental result.
 1998-12-04 17:30:55 +00:00
bouyer
47ab212504 Rename pio_mode, etc ... to PIO_cap, etc ... for consistency with the 
ata_drive_datas struct. Suggested by Soren S. Jorvan.
 1998-12-03 18:24:30 +00:00
bouyer
334abc06cf Correct definition for SIS_TIM_UDMA_EN macro. Ultra-DMA should now work ... 1998-12-03 17:29:01 +00:00
bouyer
e39a5bdc53 Now that vtophy() is no longuer used, re-enable WDCDEBUG, with 
wdcdebug_pciide_mask = 0 (so that one can easily patch this variable and give
me more informations :)
 1998-12-03 17:27:57 +00:00
bouyer
2b28c858d8 add a udma_mode field to wdc_softc, and use it the same way dma_mode is used 
(higthest ultra-dma mode supported). There may be a higther ultra-dma mode
defined ...
 1998-12-03 15:38:59 +00:00
bouyer
ba90b4b2d3 Add URLs of documentation source (from Matthias Drochner). 1998-12-03 14:06:16 +00:00
bouyer
7d87d6a5f6 Use correct register when disabling the second channel. 1998-12-03 13:50:38 +00:00
bouyer
8ef785add8 Restore changes from revision 1.17: 
"If a channel has no drives, do *not* unmap its I/O regions.
 It's not really safe to use them for anything else, and in legacy mode it
 will just cause us to probe the channel again as an ISA device."
 1998-12-03 13:30:00 +00:00
bouyer
1af63c0605 Correct a few bogons in the SiS chip initialisation. 1998-12-03 13:25:44 +00:00
bouyer
09408781c9 Ouh ! Correct the 8-bit PCI registers reading/writing functions: need to 
multiply the register offset by 8.
 1998-12-03 13:24:11 +00:00
bouyer
45675ab14b - change drive_flags from u_int8_t to u_int16_t 
- keep the modes supported by the drive in struct ata_drive_datas (will be
  later used for downgrading the DMA/PIO mode on error)
- use config flags to force/disable PIO/DMA/UDMA modes
- For the CMD PCI0643/6 setup DMA mode to DMA Read multiple.
 1998-12-02 10:52:24 +00:00
jtk
aeec8f4cb2 regen 1998-11-30 19:47:53 +00:00
jtk
cef29c6e94 Per PR/6172 (Johnny Lam, lamj@stat.cmu.edu), fix pcidevs identification 
of CL-PD6729.  See <http://www.cirrus.com/products/overviews/pd6729.html>.
 1998-11-30 19:47:16 +00:00
thorpej
2407a4bd22 Regen. 1998-11-29 02:00:33 +00:00
thorpej
feb6a5652f Fix the original Rhine's part number (thanks to Greg Oster). 1998-11-29 02:00:13 +00:00
thorpej
17ac4ec4c5 Regen. 1998-11-29 01:54:16 +00:00
thorpej
f051479ec7 Garbage-collect some bogus RealTek entries. 1998-11-29 01:54:02 +00:00
thorpej
ecaece3f26 Add product IDs for the VIA Rhine and Rhine-II 10/100 Ethernet chips. 
(XXX What is the original Rhine's part number?!)
 1998-11-29 01:53:33 +00:00
drochner
b0bb754f03 regen 1998-11-27 10:43:52 +00:00