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4283 Commits

Author SHA1 Message Date
augustss 1fdafa2f13 Insert some splusb() since memory allocation and deallocation can 
occur from an interrupt.
 1998-12-09 01:02:29 +00:00
augustss c8736358e3 Clear stall condition on interrupt pipe. 1998-12-09 01:01:24 +00:00
augustss f8b9a417f0 Improvement to the ugen driver. 
Better error checking.
Some code rearrengment.
 1998-12-09 00:18:10 +00:00
augustss 28d60e8711 Use plaintest error messages for debugging. 1998-12-08 15:48:18 +00:00
augustss d26c277522 Add a generic USB driver. It allows easy access to descriptors, the 
control pipe via ioctl() and read() and write() access to bulk and
interrupt pipes.
 1998-12-08 15:39:00 +00:00
augustss 4d19a06c27 Some minor API changes and additions. 1998-12-08 15:18:45 +00:00
augustss dfff19e3d3 Take care of return code from uiomove(). 1998-12-08 15:12:24 +00:00
augustss 43c3030bd5 Print plain text error codes. 1998-12-08 14:34:08 +00:00
augustss 0280322dcb Change debug level of a printf. 1998-12-08 14:31:58 +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
thorpej 10d50739c7 Actually, restructure scsipi_wait_drain() slightly. 1998-12-08 00:26:22 +00:00
thorpej 8ebf1e8824 Remove xs_free_list; it no longer exists. 1998-12-08 00:20:16 +00:00
thorpej 624619a881 When closing, wait for pending xfers to drain before deleting the reference 
to the adapter.
 1998-12-08 00:19:27 +00:00
thorpej dcc5f32c2b When closing, wait for pending xfers to drain before unlocking the door, 
and wait again before deleting the reference to the adapter.
 1998-12-08 00:18:46 +00:00
thorpej 1ddd2ffec0 - When allocating a scsipi_xfer, add it to the specified device's 
pending_xfers queue.
- When freeing a scsipi_xfer, remove it from the device's pending_xfers
  queue.  If the queue is empty, and SDEV_WAITDRAIN is set, wakeup
  those waiting for the queue to drain.
- Implement scsipi_wait_drain(), which waits for a device's pending_xfers
  queue to drain.
 1998-12-08 00:17:21 +00:00
thorpej 98194169ea When allocating a device's scsipi_link, initialize the pending_xfers 
queue.
 1998-12-08 00:14:41 +00:00
thorpej 126dc6bfcc - Remove the "free_list" member from scsipi_xfer. Add "adapter_q" and 
"device_q" TAILQ entries.  The former is for use by the adapter driver,
  as it sees fit.  The latter is for the scsipi middle layer to track
  pending xfers per device.
- Add a pending_xfers queue to scsipi_link, to track pending xfers per
  device.
- Grow scsipi_link's flags to int, and add SDEV_WAITDRAIN, to indicate that
  we're waiting for the pending_xfers queue to empty.
 1998-12-08 00:13:58 +00:00
mjacob 337eb43541 NOMODESENSE for all Seagate ST19171- not just FC 1998-12-05 20:52:47 +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
mjacob 4b8245a959 Add a max_lun property to match with the max_target property. Shorten 
max_target to int16.
 1998-12-05 19:41:31 +00:00
mjacob 33fde1ad76 Eliminate the moreluns entry as it makes no sense for fat SCSI busses (e.g, 
FC loops). Change the semantics of scsi_probedev so that it returns 1 if
you should continue probing at this target, else 0 for not.

Replace the blanket use of '7' with the use of the new sc_maxlun property
that is now gathered from HBAs. Allocate scsipi_link arrays based upon this.
Fix a really nasty and silly bug that has been there for a while where the
number of first level scsipi_link structures was one less than it needed
to be.
 1998-12-05 19:39:23 +00:00
matt 3f225e009d Add Sigma Designs REALmagic Hollywood Plus MPEG-2 decoder 1998-12-05 19:02:14 +00:00
dbj 8f7f8d557d made prototype for debug function wss_dump_regs match its definition. 1998-12-05 10:49:24 +00:00
mjacob 9d51ff8e34 Roll to 1.15 f/w level for Qlogic 2100. Leave all flavors in, but control which 
one gets compiled in by default. The default is private loop, non-expanded lun.
 1998-12-05 00:28:05 +00:00
mjacob 45fb6a3e74 Add in and enable latest SBus ISP Firmware (1.31) 1998-12-05 00:25:26 +00:00
drochner 3a08ae9402 always use unsigned numbers for screen positions (for sanity - the libkern 
min() et al. did unsigned comparisions before)
make ROWS_ABOVE / ROWS_BELOW return signed values, the negative results
occur if the cursor is outside the scrolling region
 1998-12-04 20:48:04 +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 c10f6edafc AT_ERROR should be different from AT_TIMEOUT. pointed out by Matthias Drochner. 1998-12-04 11:17:54 +00:00
pk 19f705b094 Cast bus_space_{read,write}_multi arguments. 1998-12-03 23:33:45 +00:00
augustss a68f1ef94c Handle the case where the device does not support GET_PEPORT better. 1998-12-03 20:43:19 +00:00
augustss bedb40a78c Use umodem as the modem driver stub. 1998-12-03 19:58:09 +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 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
oster 1b04131eff Try a bit harder to detect the physical failure of a component, and to 
mark that component as dead.  Physical failures are handled much better now.
 1998-12-03 15:14:40 +00:00
oster 3f3d8e85e6 If a configuration fails due to a non-existant spare, remember to release 
any previously allocated components before bailing.  Credit to Manuel Bouyer
for noticing this.
 1998-12-03 15:06:25 +00:00
oster 679de7e878 Fix (potential) referencing of null pointer in (verbose) debugging mode. 1998-12-03 14:58:24 +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
augustss 2228eaca8a Add configuration and interface locators. 1998-12-02 22:57:08 +00:00
augustss cf75925c7f Even shorter printfs at attach. 1998-12-02 22:54:52 +00:00
augustss 4b4afb8252 Regen. 1998-12-02 22:51:50 +00:00
augustss 7270b91afe Shorten some vendor names. 1998-12-02 22:49:51 +00:00