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981 Commits

Author SHA1 Message Date
augustss 9726cfd1fb Make the copyright header conform to the NetBSD template. 1998-11-25 22:17:06 +00:00
kenh 1f676cda09 Implement the AT_READREG flag. This is needed for the CHECK POWER MODE 
ATA command (among others).
 1998-11-23 23:02:11 +00:00
wrstuden f0559087e0 Changes to deal with mac serial ports having clock sources on DCD or CTS. 
- When doing a first open, don't enable receive & status interupts before
	the MD layer has had a chance to set things up.
- Enable logic to only enable DCD/CTS interupts if we are looking for/
	expecting interupts on those pins. Disable otherwise.
- in zs_param, only pass up the state of ZSRR0_DCD if we have enabled
	interupts on that pin.

Henry Hotz (<hotz@jpl.nasa.gov>) and Greg walsh <gwalsh@artec.com> have
tried these changes to get certain printers from hanging at boot. They
work in a 1.3.2 kernel for Greg.
 1998-11-23 22:10:09 +00:00
drochner 3e38051bc5 in wdc_softc: access the per-channel data via a pointer array instead of 
an array of fixed-sized channel_softc elements. This way IDE controllers
which more than 1 channel (pciide) can extend the channel data easily
for private needs.
To avoid the double dereference at runtime, change the argument of
wdcstart() to the channel data pointer instead of the array index.
 1998-11-21 15:41:41 +00:00
kml ba30effcf8 Changes to support a HIPPI Framing Protocol device, which allows raw 
HIPPI packets to be written without having to go through the network
stack.
 1998-11-20 04:12:57 +00:00
thorpej 4ba3417429 Implement reference counting for ATA adapters. 1998-11-20 01:22:37 +00:00
kenh 396aa17f77 Sigh, my bad. Check for chp->wdc being NULL before trying to deference it. 
(I didn't realize the ISA wdc front-end doesn't fill in chp->wdc).
 1998-11-19 22:50:21 +00:00
thorpej 5f0577babc Adapt to the new scsipi_adapter interface. 1998-11-19 21:43:00 +00:00
thorpej afc84158d1 Back out revision 1.40. That change couldn't have POSSIBLY worked, since 
when wdcprobe() is called, the wdc_softc pointer in the channel_softc
hasn't even been intialized!
 1998-11-19 19:52:42 +00:00
kenh 1461c4fb20 __wdccommand_done() needs to call wdcstart(), otherwise you can run 
into deadlocks when using wdc_exec_command().
 1998-11-19 04:07:54 +00:00
thorpej 3e086bd63d Add support for detaching "com" instances. 1998-11-18 23:58:52 +00:00
kenh 58932a8415 Quirk out the first test in the beginning of wdcprobe(); the Vaio 
CD-ROM drive doesn't like it for some reason.
 1998-11-18 19:12:08 +00:00
thorpej 1d0f24882d Now that the *_activate() functions don't do things which are attachment 
specific, move them into the chipset drivers.
 1998-11-18 18:34:52 +00:00
thorpej dd6750820c Expose the "enable" and "disable" functions so that the front-ends can 
access them.
 1998-11-17 20:25:00 +00:00
bouyer b64b7c2964 New IDE xfer flag: C_SENSE, set by the ATAPI back-end sense info needs to 
be retrieved.
 1998-11-17 14:14:52 +00:00
thorpej 0c3ca7b31e Finish implementing interrupt-driven card insertion and removal support. 
- Deactivate the card on removal and queue a REMOVAL event for the socket's
event thread to finish the detach.
- Queue an INSERTION event for the socket's event thread on insertion.

Implement a few missing infrastructure pieces to support this.

Hot swapping of PCMCIA cards now "works".  (Not quite; things like network
devices need changes for their respestive subsystems.  These changes are
coming soon...)
 1998-11-17 08:49:11 +00:00
thorpej fc44652721 Implement a kernel thread per PCMCIA socket to handle card insertion and 
removal events.
 1998-11-16 22:41:01 +00:00
thorpej d2afdb5b59 Fix some whitespace lossage, canonicalize some media names. 1998-11-16 19:13:31 +00:00
mycroft 8146c925da If we get a TX interrupt with no packets buffered, ignore it. This can occur 
if the chip is reset while transmitting.

XXX
This occurs at boot time because the SIOCADDMULTI always resets the interface
when adding the `all hosts groups' -- usually while the ARP packet is being
transmitted.  All drivers should be fixed to not reset the interface when
changing the multicast filter, if possible.
 1998-11-12 13:18:26 +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
msaitoh 21e1b057bc Sorry, I forgot to revert "#if 0". 1998-11-09 07:01:47 +00:00
veego 2749e8b74a We don't need the pci headers here. 1998-11-08 22:02:25 +00:00
kenh e58cf6b359 Add definitions for the ATA power management commands 1998-11-05 22:49:09 +00:00
msaitoh 37bbf03777 fix pcic_chip_socket_enable() to works on more machines. 1998-11-05 07:55:48 +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 cd7f7eff85 Code common to RealTek 8019 and 8029 NE2000-compatible Ethernet chips. 
Includes media selection support and support for Full-duplex.
 1998-10-31 00:44:33 +00:00
thorpej fa97a53c11 Multiple inclusion protection. 1998-10-31 00:31:43 +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
nisimura 074bc27605 - Add filenames for VDAC/cursor sprite hardware descriptions; bt431reg.h, 
bt459reg.h, bt463reg.h and ims332.h as pointed by Klaus Klein.
 1998-10-30 00:18:16 +00:00
dante 2cb48d6c4e Add support for macppc. 
Very special thanks to Itsumi Tsutsui for his invaluable collaboration.
 1998-10-28 20:39:45 +00:00
kleink 026fcd0ce2 RCS Id police, canonicalize multiple-inclusion protection symbol names. 1998-10-28 16:26:01 +00:00
nisimura 675a2afc89 - Brooktree Bt459 135 MHz Monolithic CMOS 256x64 Color Palette RAMDAC. 
- Brooktree Bt431 Monolithic CMOS 64x64 Pixel Cursor Generator.
- Inmos IMS G332 Color Video Controller.
 1998-10-28 04:10:36 +00:00
thorpej 56066ad5fb Add media list, media list count, and default media arguments to 
ne2000_attach().
 1998-10-28 00:13:47 +00:00
thorpej 3a9e6f3a29 Define a "page 3", used on some chips which emulate a dp8390, but also 
provide extensions.
 1998-10-27 23:34:17 +00:00
scottr 3a7a7177cc Update for changes to NCR5380_READ() and NCR5380_WRITE(). 1998-10-26 04:44:04 +00:00
scottr 8ed7c47c7a In order for the SCI_CLR_INTR() and SCI_BUSY() macros to work, we 
must actually use the softc pointer provided.  Adjust NCR5380_READ()
and NCR5380_WRITE() appropriately.
 1998-10-26 04:42:47 +00:00
scottr d4e6677111 Replace architecture-dependent tag/handle field names with 
architecture-independent versions.
 1998-10-25 23:48:29 +00:00
christos fab7faf6a4 Fix typo 1998-10-25 18:49:18 +00:00
christos 906db1e920 PR/6274: John Ruschmeyer: Add support for the ncr53c80 driver on the i386. 1998-10-25 17:26:41 +00:00
bouyer 88d1b8138c If WDC_DIAGNOSTIC is defined, check in wdcstart() that we are called at 
splbio.
 1998-10-21 09:12:46 +00:00
is a2386d4325 fully implement soft callback usage 1998-10-20 22:18:13 +00:00
chuck ce89209d42 when transmitting we cannot totally fill the circular buffer (i.e. 
we can't use up all of the remaining sc->txslot[chan].bfree free
bytes) because that would cause the circular buffer read pointer
to become equal to the write pointer, thus signaling 'empty buffer'
to the hardware and stopping the transmitter.  spotted and fixed
by Kenjiro Cho <kjc@csl.sony.co.jp>
 1998-10-20 17:53:54 +00:00
bouyer 794fadcf0a Donc reset the disk state to 0 in wd.c, set a flag which will cause it 
to be reset to 0 at wdcstart(). This fixes a race condition between
normal I/O and wdioclt().
 1998-10-20 17:00:26 +00:00
is 3ebe847640 Stopgap fix for stupid pasto. Fix for the BAHSOFTCOPY case will be provided 
after more sleep.
 1998-10-19 22:00:14 +00:00
bouyer 96a0812fd8 Kill an extra printf("\n"). 1998-10-15 11:38:04 +00:00
mycroft d2d873481a pcic_wait_ready(): If we didn't get READY, print out the current status. 1998-10-15 04:04:43 +00:00
perry 6413810bf3 Stop spurious lpt messages from being printed -- approved by fvdl. 1998-10-14 20:09:06 +00:00
dante 773dc968ad Remove some debugging printf 1998-10-14 13:28:47 +00:00
dante de1d4ba9b0 Change the way uCode is loaded into board LRAM, to let it work on macppc. 1998-10-13 22:57:26 +00:00
bouyer e8322de657 Add a new drive flag, DRIVE_MODE, set when the drive properly reported its 
PIO/DMA modes. Don't try a SET_FEATURE if it didn't report its mode.
 1998-10-13 15:18:46 +00:00