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680 Commits

Author SHA1 Message Date
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
drochner d5a92a68de add Powerstorm 4D50T graphics found in some Alphas 1998-11-27 10:39:16 +00:00
mcr dcfd79f257 regenerated pcidevs.h and pcidevs_data.h due to kern/6280 
(not kern/5847 as originally noted)
 1998-11-26 20:05:38 +00:00
augustss ca707fcdf2 Make the copyright header conform to the NetBSD template. 1998-11-25 22:32:04 +00:00
augustss 9726cfd1fb Make the copyright header conform to the NetBSD template. 1998-11-25 22:17:06 +00:00
bouyer cc6a0ef02b Use bus_dma(9) for the DMA ops in fxp_init() too. Without this the driver 
was stuck in the while (!(cbp->cb_status & FXP_CB_STATUS_C)); loop,
I think because the relevent CPU cache entry was never updated.
This was on a compaq deskpro system.
 1998-11-25 17:19:09 +00:00
drochner 5888c5ef44 a small optimization for the compat interrupt handling, possible after 
channel_softc is within pciide_channel
 1998-11-24 19:54:20 +00:00
mcr 4cb534cca1 added 82443BX_AGP_NOT as per kern/5847 1998-11-23 22:54:02 +00:00
drochner 152d52c171 headers for new hardware support in pciide.c. from Manuel. 1998-11-21 16:06:45 +00:00
drochner 9effbbe436 some restructuring, more or less to get support for weird IDE controllers, 
eg the Cypress ISA bridge:
-put channel mapping into the chip specific part, unify with
 channel_probe() into channel_map()
-use pointer to channel data as function call argument wherever possible
 instead of the channel number
-allow the "compat" channel number to differ from the per-controller
 channel number - for mapping and interrupt functions
-add support for SiS5598 and Cypress 82C693 chips
Mostly done by Manuel, I only contributed to the first 2 items.
 1998-11-21 15:55:31 +00:00
thorpej 3b068a6c78 Adapt to the new scsipi_adapter interface. 1998-11-19 21:53:32 +00:00
mrg db3051d720 fix problems in many d_mmap routines: 
- returned EOPNOTSUPP rather than -1.
	- no check for negative offset.
many of these fix potential security problems in these drivers.


XXX XXX XXX
the d_mmap cdev routine should be changed to have a prototype like:
	paddr_t (*d_mmap) __P((dev_t, off_t, int));

by someone!
 1998-11-19 15:38:20 +00:00
mycroft cb703f0332 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.
 1998-11-17 17:59:14 +00:00
bouyer 56107b8e10 Force PCI_COMMAND_MASTER_ENABLE if DMA has been setup properly. The BIOS is 
supposed to do it but who knows ...
 1998-11-12 15:05:29 +00:00
bouyer 1e71e76d6c - clearify the boot messages (features supported vs features used). Thanks to 
Havard Eidnes for his complains about this :)
- fix some typo in comments
- hoppefully better detection of drives reporting bogus PIO modes.
 1998-11-11 19:38:27 +00:00
thorpej 1a5d2ce537 File is obsolete. 1998-11-10 05:56:31 +00:00
matt 1b8620b9fb Cleanup media set on Alpha. ring txpoll after setting proper tx 
interrupt mask.
 1998-11-09 23:41:14 +00:00
thorpej a1b2be7e1d Const poisoning. 1998-11-09 23:12:48 +00:00
thorpej 9f20ff377a Make the device lookup table-driven, like if_ep_pci.c. 1998-11-09 23:12:18 +00:00
bouyer 432a301fc6 Support for the CMD PCI064{3,6}. Tested on a 0646 with a 
"wd0: PIO mode 4, DMA mode 2, UDMA mode 2" device.
 1998-11-09 09:21:09 +00:00