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f920aee0b3
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4342 Commits

Author SHA1 Message Date
nathanw
f920aee0b3 Add original Xircom CreditCard Ethernet. 1998-12-19 23:47:51 +00:00
thorpej
d15dc38fd9 Changes from FreeBSD: 
Implemented a more sophisticated mechanism for handling transmitter
interrupts which now defers them until the transmit queue if filled
up with completed buffers. This has two advantages: first, it reduces
the number of transmitter interrupts to just 1/120th of the rate
that they occured previously, and two, running down many buffers
at once has much improved cache effects.

Defer rundown (m_freem) of completed transmit buffers for no longer
than 1 second.

This brings us up-to-date with the most recent "fxp" driver in FreeBSD.
 1998-12-19 01:14:37 +00:00
thorpej
cb707caaeb Add the Compex Linkport ENET-B Ethernet card, PR #6349, Ingolf Koch. 1998-12-18 22:10:29 +00:00
thorpej
95b5eb860d Regen. 1998-12-18 22:07:53 +00:00
thorpej
fc685b5db5 Oops, tyop. 1998-12-18 22:07:39 +00:00
thorpej
e2614a90c2 Regen. 1998-12-18 22:07:00 +00:00
thorpej
1142e9ca93 Add the Compex vendor ID, and product ID for the Compex Linkport ENET-B. 
PR #6349, Ingolf Koch.
 1998-12-18 22:04:48 +00:00
thorpej
f64a09cf13 Replace a use of << with the LSOP macro, to fix a specific problem on 
little-endian machines.  PR #6390, Ben Harris.
 1998-12-18 21:59:34 +00:00
thorpej
875666be42 Add the SVEC/Hawking Tech. Combo card. PR #6461, Rafal Boni. 1998-12-18 21:54:14 +00:00
thorpej
1f7f191ac9 Regen. 1998-12-18 21:53:08 +00:00
thorpej
f86bb230f6 Add the SVEC/Hawking Tech. combo card. PR #6461, Rafal Boni. 1998-12-18 21:52:53 +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
thorpej
d9e7d7e6a1 Add support for the Corega PCC-T Ethernet, PR #6603, Takahiro Kambe. 1998-12-18 21:14:17 +00:00
thorpej
75553e60bf Regen. 1998-12-18 21:12:32 +00:00
thorpej
eee452e216 Add Corega vendor ID and product CIS info for the PCC-T Ethernet card. 
PR #6603, Takahiro Kambe.
 1998-12-18 21:12:14 +00:00
thorpej
30f21adec4 Regen. 1998-12-18 21:08:37 +00:00
thorpej
6779120f4a Add product ID for the Yamaha 724 Audio device. PR #6605, Dave Sainty. 1998-12-18 21:08:19 +00:00
explorer
9595b984ec teach fxp about rnd_*() 1998-12-17 23:25:29 +00:00
gibbs
c9eb836a6a Return ENODEV when the device capability check fails for MOVE and EXCHANGE 
operations.
 1998-12-17 22:28:07 +00:00
gibbs
1b30d7e440 Correct the definition of the changer device capabilities page. The 
previous definition confused some reserved bytes for exchange capabilities.
 1998-12-17 22:27:18 +00:00
msaitoh
2d5b32dd03 fix an invalid panic message. 1998-12-17 17:45:08 +00:00
bouyer
85078af6c4 Add a new quirk flags, "ADEV_NOSENSE", for devices that don't 
handle properly the request sense command. Add <FX320S, , q01> as being
sense-unfriendly in the quirk table.
 1998-12-17 13:05:05 +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
945acd7834 Leave some room for the string-terminating char in temp. buffers. 
Pointed out by Scott Presnell (thanks !).
 1998-12-16 13:06:52 +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
1f0d6730cc Switch to single-sector transfert mode only for the last retry, to let 
a chance to the underlying driver to downgrade the mode first.
 1998-12-16 13:00:02 +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
bouyer
94f32463dc Add a callback to re-compute the modes used on a channel. 1998-12-16 12:46:47 +00:00
christos
bbe8b4dde5 Add Byte Runner Technologies TC-400 and TC-800 driver from Eric S. Hvozda 1998-12-16 11:33:50 +00:00
augustss
b4cf442656 Fix a MIDI buffer overflow problem. Fixes PR 6583. 
Patch from Ales Krenek <ljocha@ics.muni.cz>
 1998-12-15 18:03:07 +00:00
drochner
4f720cad14 make sure programs cannot write to the screen while it is in graphics mode 1998-12-15 14:25:59 +00:00
augustss
cb022e620d Initialize field to indicate fragment block. 1998-12-14 23:44:04 +00:00
drochner
2e89d55ed4 Deal with an unusual response on port selftest commands. This makes at 
least John Kohl's crappy Dell box work.
 1998-12-14 13:54:25 +00:00
nisimura
8bb7627336 - Fix typos in commentary description. 1998-12-14 02:45:51 +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
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
augustss
eeb8a988a9 Oops, I commited the wrong version before. 1998-12-12 12:18:26 +00:00
augustss
f8c84e3e97 Initialize variable to make gcc happy. 1998-12-12 12:06:53 +00:00
augustss
ef6d3553ea Move initialization of sce around. 1998-12-12 11:59:28 +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
bad
fe3ce4e89a Simplify the code dealing with the mbuf chain in dp8390_get(). 1998-12-11 18:03:55 +00:00
augustss
09dd50c412 Regen. 1998-12-11 17:44:41 +00:00
augustss
d39ff672ac Add Imation disk. 1998-12-11 17:43:31 +00:00
bad
ba8bdebedd Change a comment to reflect reality. 1998-12-11 16:01:16 +00:00
augustss
3e85b3dd48 Move spls around. 1998-12-11 00:05:07 +00:00
augustss
46e04a18a1 Take care of some lines > 80 chars. 1998-12-10 23:16:47 +00:00