Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
46,508 Commits 606 Branches 0 Tags 3.1 GiB
Commit Graph

1009 Commits

Author SHA1 Message Date
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
thorpej 92229a04c1 Quiet some diagnostic messages when we might expect them to happen. 
PR #6460, Rafal Boni.
 1998-12-18 21:50:16 +00:00
bouyer c37bf0ccb4 Keep track of DMA errors, and downgrade the transert mode (UDMA ->DMA, 
DMA->PIO) in case of 2 consecutive errors. Don't downgrade if the
PIO/DMA/UDMA modes were forced by a config flag.
 1998-12-16 13:02:03 +00:00
bouyer 94f32463dc Add a callback to re-compute the modes used on a channel. 1998-12-16 12:46:47 +00:00
mycroft 95aa0d0b7d Simplify the copy loops a bit. 1998-12-12 16:58:10 +00:00
mycroft 90b7cbc727 Simplify argument to MGET(), to generate better code. 1998-12-12 16:36:24 +00:00
mycroft a6717054a4 Slight simplification to previous. 1998-12-12 16:31:34 +00:00
bad fe3ce4e89a Simplify the code dealing with the mbuf chain in dp8390_get(). 1998-12-11 18:03:55 +00:00
bad ba8bdebedd Change a comment to reflect reality. 1998-12-11 16:01:16 +00:00
tls 2fbbdcc0cb Fix bug that caused all ifp's to have if_xname ntwo0, which was rather inconvenient. Should use config_found on each port instead, but this works for the moment and it's quick. 1998-12-09 23:25:41 +00:00
thorpej 7a9cc5bfbc Update for changed scsipi_xfer struct. 1998-12-09 08:37:50 +00:00
leo 5335909035 BVME410 ethernet driver by 'maximum entropy'. 1998-12-09 07:33:59 +00:00
augustss 1b499d8ce6 Make the OPL information string more informative. 1998-12-08 14:26:56 +00:00
bouyer 997074f17c Add a missing 'return' in an error path; noticed by Matthias Drochner. 1998-12-08 13:29:31 +00:00
mjacob d610e1ad3f Update BA for new max_lun parameter for SCSIbusses. Clearify maximum luns 
for FC HB based upon a SCCLUN define (15 for normal- 255 out of a possible
65535 for SCCLUN). Propagate loopid as adapter_target.

Roll minor platform version. Roll core version number.

Update mailbox definitions with cleaner target mode structure definitions.
Clean up some ENDIAN stuff. Correct botched ISP2100_NVRAM_HARDLOOPID offset.
 1998-12-05 19:48:23 +00:00
mjacob 74bc9f26d5 Update HBAs to incorporate the new max_lun property. 1998-12-05 19:43:33 +00:00
pk 19f705b094 Cast bus_space_{read,write}_multi arguments. 1998-12-03 23:33:45 +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 71f33dbfa5 UDMA->Ultra-DMA in a printf 1998-12-03 17:30:32 +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 1d5d5ab40a In struct wdc_xfer, change 'channel' to a pointer to a channel_softc, to avoid 
a double-pointer dereference at run-time. Suggested by Matthias Drochner.
 1998-12-02 15:53:34 +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
pk adbfb3777a Update previous: we don't have the required information all the time. 1998-11-30 07:54:29 +00:00
pk 0f8cfb66f0 Some more misc. cleanup in the same style as previous. 1998-11-30 07:44:24 +00:00
pk 9860d69b7e Announce negotiation of async mode consistently (Soren Jorvang; PR#6512) 1998-11-30 07:34:06 +00:00
bouyer 5f088e0243 wdcstart(): Re-add support of shared xfer queue across multiple channels 
(was lost between 1.44 and 1.45).
 1998-11-29 17:34:49 +00:00
thorpej 96da1decd9 Fix media probe on non-MII chips. 1998-11-29 01:40:46 +00:00
thorpej 18e7f69220 Update for new pcmciabus attribute. 1998-11-27 21:59:18 +00:00
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