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645 Commits

Author SHA1 Message Date
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thorpej 1a5d2ce537 File is obsolete. 1998-11-10 05:56:31 +00:00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
fvdl d878e9efc8 Rely on priority match to resolve conflict with the ex driver, not on 
a define.
 1998-11-07 23:06:26 +00:00
drochner f213d2f96a use common code for extended capability (power management) 
let "match" return 2 (> ep_pci)
 1998-11-07 16:53:19 +00:00
drochner bbe9d71415 add support for "extended capabilities" (new in PCI spec 2.2) 1998-11-07 16:47:22 +00:00
fvdl 7b10c3e7e4 Add the 'ex' driver, a DMA driver for 3Com 90x and 90xB cards. Rename 
constants from EP_ to ELINK_ since they're now used in the ex driver as well.
 1998-11-04 00:29:28 +00:00
thorpej 7fe67ebc21 Add support for the Seeq 80c24 AutoDUPLEX media interface which was nuked 
when this driver was changed to use the MAC-independent MII code.  This
"PHY" does not have a programming interface, but simply senses the duplex
mode from the link partner.  Since it is not possible to read the 80c24
to determine the link type or status, we consider this to be "manual".
 1998-11-03 05:47:38 +00:00
thorpej cbcaaa3bc3 Make sure that a delay loop actually has some delay in it, and use IFF_OACTIVE 
as appropriate.
 1998-11-03 05:04:49 +00:00
thorpej 7d4ee06d3e Use the rtl80x9 common code for media selection. 1998-10-31 00:45:48 +00:00
thorpej 992f2906ba Move the RTL8029 register definitions to <dev/ic/rtl80x9reg.h>, and add 
the registers/bits present in the RTL8019 (ISA version).
 1998-10-31 00:27:41 +00:00
thorpej de14bf4f80 Manuel confirms that defaulting to AUTO is ok, to Do It. 1998-10-30 23:30:16 +00:00
thorpej 04c995f517 Add support for media selection to the PCI front-end of the NE2000 
driver.  Currently supports:

RealTek 8029: 10base2, 10baseT, 10baseT-FDX, auto detect (but not FDX).
 1998-10-28 00:15:54 +00:00
thorpej a45667c4c3 Add register definitions for PCI NE2000-compatible extenstions, allowing 
control over e.g. full-duplex mode, media, etc.

Currently, only extensions for the RealTek 8029 are defined.
 1998-10-27 22:30:56 +00:00
thorpej e5c050d79c Cosmetic changes in product lookup, to match other drivers. 1998-10-27 19:49:37 +00:00
bouyer 31dec5ddc5 Add config flags for pciide: 0x001 forces the use of DMA when the driver 
don't know how to set the controller's modes.
 1998-10-22 15:11:39 +00:00
bouyer 1456b01d77 Fix for Apollo DMA mode (not UDMA): DMA mode = PIO mode - 2, not PIO mode + 2 ! 1998-10-20 18:47:45 +00:00
thorpej 167e694c99 Regen. 1998-10-20 01:39:41 +00:00
thorpej 1715793000 Add RealTek 8129 and 8139 10/100Mb Ethernet IDs. 1998-10-20 01:38:57 +00:00
thorpej f69c40b8be Fix a memory leak in fxp_stop(), from the FreeBSD driver. 1998-10-19 23:51:15 +00:00
bouyer 22acea3cb7 Fix a comment. 1998-10-19 12:26:22 +00:00
bouyer c90c4b829b Add support for the second flavour of the VIA IDE chip (which has UDMA). 
Don't claim DMA support if we don't have explicit support for this chip.
They're to may way to loose when trying to use DMA without configuring the
controller and disks.
 1998-10-19 12:24:33 +00:00
bouyer 04bdcc421c Regen. 1998-10-19 12:13:57 +00:00
bouyer 682ee5fdf3 Yet another attemp at getting the VIA tech. product name/ID's rigth. 
It seems that different products have the same name (sigh).
 1998-10-19 12:11:50 +00:00
bouyer da5d0a6f17 pciide.c: don't define WDCDEBUG, so it compiles on alpha. Correct a bogon 
in the printing of DMA mode (piix3/4 only)
others: set the debug_mask to 0, so that debug messages are turned off by
default but can be easily turned on.
Reset drive_flags to 0 for unconfigured devices, so that they are ignored
later. For configured devices, reset state to 0 after probe/attach.
 1998-10-13 08:59:45 +00:00
bouyer 19fddaeeb5 Merge bouyer-ide 1998-10-12 16:09:10 +00:00
thorpej 29d472f53d Garbage-collect the open_target_lu and close_target_lu entry points from 
struct scsipi_adapter; they were not used.

Add a scsipi_ioctl entry point to struct scsipi_adapter.  This will be
used to issue ioctl commands to the host adapters.

Inspired by PR #6090, from Matt Jacob.
 1998-10-10 00:28:28 +00:00
tron 29c8a3aa85 Regen. 1998-10-05 20:38:17 +00:00
tron 1469dc411b Correct vendor 0x1191 to "ACARD", add missing Matrox boards. 
Fixes PR kern/6251 by Soren S. Jorvang.
 1998-10-05 20:34:39 +00:00
tron 2aac65de87 Regen. 1998-10-04 23:52:43 +00:00
tron a6a06368ce Add S3 Virge/DX, fixes PR kern/6245 by Steve Allen. 1998-10-04 23:50:05 +00:00
fvdl b28935cee3 Add missing field to le_softc structure, missed in previous commit. Name 
it consistently with the other fields.
 1998-10-02 00:20:52 +00:00
fvdl 5dbf12a22a Regen. 1998-10-01 23:33:25 +00:00
fvdl b7957e0200 Fix typo in 905BT4 product name. 1998-10-01 23:32:41 +00:00
drochner a81796636f support media selection / full duplex 1998-10-01 20:39:01 +00:00
matt 6e32aa4af4 Invert the RXCOPY test. Note that most new platforms will not 
have relaxed alignment so the de driver should just work on them.
 1998-09-29 22:40:52 +00:00
dante b2a68e14db Change sources to be KNF 1998-09-26 19:53:34 +00:00
dante 2cf169c563 Add AdvanSys ULTRA WIDE SCSI controllers 1998-09-26 16:20:31 +00:00