98ecb5b215
getprop* -> PROM_getprop*
2001-09-26 20:53:05 +00:00
766a9b8c9c
Change bus_space_mmap() signature to the official one.
2001-09-24 23:49:31 +00:00
0d30ddb30a
Properly initialize sc->sc_bustag and sc->sc_dmatag;
2001-09-12 20:09:53 +00:00
317da99cfe
Properly initialize sc->sc_bustag.
2001-09-12 19:35:35 +00:00
88dc67b3e1
The `ESC' DMA chip must be reset before we can access the esp registers.
2001-09-11 10:50:52 +00:00
6bb9f4a949
Add support for 2 Gigabit cards (2300/2312). This necessitated a change
...
in how interrupts are down- the 23XX has not only a different place to check
for an interrupt, but unlike all other QLogic cards, you have to read the
status as a 32 bit word- not 16 bit words. Rather than have device specific
functions as called from the core module (in isp_intr), it makes more sense
to have the platform/bus modules do the gruntwork of splitting out the
isr, semaphore register and the first outgoing mailbox register (if needed)
*prior* to calling isp_intr (if calling isp_intr is necessary at all).
2001-09-01 07:12:23 +00:00
48e09f672e
twiddle isp_xflist calculation to match more closes isp_pci.c
2001-07-06 16:09:38 +00:00
c13e3a6693
use _KERNEL_OPT
2001-05-30 11:40:35 +00:00
2963ff5c58
Add `l_poll' to `struct linesw' and provide an xxxpoll() entry point
...
in each tty driver to indirect through it.
This allows tty line-disciplines to handle poll(2) system calls.
2001-05-02 10:32:08 +00:00
937a7a3ed9
Pull up the thorpej_scsipi branch to main branch.
...
This is a completely rewritten scsipi_xfer execution engine, and the
associated changes to HBA drivers. Overview of changes & features:
- All xfers are queued in the mid-layer, rather than doing so in an
ad-hoc fashion in individual adapter drivers.
- Adapter/channel resource management in the mid-layer, avoids even trying
to start running an xfer if the adapter/channel doesn't have the resources.
- Better communication between the mid-layer and the adapters.
- Asynchronous event notification mechanism from adapter to mid-layer and
peripherals.
- Better peripheral queue management: freeze/thaw, sorted requeueing during
recovery, etc.
- Clean separation of peripherals, adapters, and adapter channels (no more
scsipi_link).
- Kernel thread for each scsipi_channel makes error recovery much easier
(no more dealing with interrupt context when recovering from an error).
- Mid-layer support for tagged queueing: commands can have the tag type
set explicitly, tag IDs are allocated in the mid-layer (thus eliminating
the need to use buggy tag ID allocation schemes in many adapter drivers).
- support for QUEUE FULL and CHECK CONDITION status in mid-layer; the command
will be requeued, or a REQUEST SENSE will be sent as appropriate.
Just before the merge syssrc has been tagged with thorpej_scsipi_beforemerge
2001-04-25 17:53:04 +00:00
f13ec50e47
Clean up bus dma code for request/response queues.
2001-04-12 21:40:56 +00:00
745ab257dc
Put back all header files defining ioctls
2001-04-11 19:07:36 +00:00
372e5956ef
Only install headers which are actually used by our userland. This
...
saves about 2.2MB under /usr/include/dev/. Discussed on tech-kern@
recently.
I HOPE to get the list right. The headers I left in are ones
used for MI tools and those whose usage I discovered by grep over tree sources.
Feel free to put needed includes back in if you encounter anything which
should not be removed from lists.
2001-04-11 07:42:31 +00:00
95fda43dd5
make all debugging messages conditional on sc->sc_debug.
2001-03-30 17:30:18 +00:00
b0605f71d5
fas support added
2001-03-29 02:58:38 +00:00
4cefebdf8d
Fix fall-out from previous change: the map's DMA address is valid only
...
after bus_dmamap_load().
2001-03-20 15:39:20 +00:00
272082c697
ansify code
2001-03-14 06:58:25 +00:00
c8f050a7f1
Use bus_dmamap_load(), not bus_dmamap_load_raw(), and add
...
BUS_DMA_STREAMING to data transfer map loads.
2001-03-08 02:21:44 +00:00
00ddf90164
Use bus_dmamap_load(), not bus_dmamap_load_raw().
2001-03-08 02:20:39 +00:00
7fa2fd24b4
match SUNW,qfe; PR#12301 from Rob Quinn <rquinn@sprint.net>
2001-02-28 14:52:48 +00:00
0adf4d13bb
Oh, god, make the pain stop. "Fix" this one more time- but for the next
...
to last time.
It turns out that in fact, sparc64 was *not* working. There is a discussion
within the tech-kern@netbsd.org mail list as of just prior to this date
that contains the details.
Suffice to say that for sparc64 we have to add back in the usage
of BUS_DMA_COHERENT again to the call to bus_dmamap_load_raw. PK
added the usage of bus_dmamap_load_raw- which agrees with the
man page description of it- but now does not match what the
original BusDma author seems to think it's supposed to do.
While we're at it, do a specific set of steps for setting up and,
if necessary, tearing down, mailbox dma mappings.
2001-02-28 05:46:46 +00:00
0dce6b45bc
this was *still* wrong
2001-02-25 01:49:18 +00:00
9d2a3fb24d
More Kudos to Izumi: fix another argument to bus_dmamap_sync
2001-02-25 01:44:02 +00:00
d5f967e27f
Now that the underlying code for bus_dmamap_sync appears to do the
...
right thing, don't use the illegal and "just worked by chance" addition
of BUS_DMA_COHERENT to bus_dmamap_load_raw. There still is a necessity
to add to the architecture to allow one to hint that this should be
a cache coherent mapping.
Fix offset argument to be zero for flushing data tranfers. Kudos to Izumi
for spotting this.
2001-02-24 23:30:01 +00:00
e8ae80a071
Add missing BUS_DMA_COHERENT to bus_dmamap_load_raw calls for request
...
and response queues- this makes this work on UltraSparc now.
2001-02-23 23:57:47 +00:00
3744fa3f33
Implement bootverbose recognition. Move interrupt registry up a bit so we can
...
use interrupting mailbox commands for isp_init. Set default HBA role.
Rename request/response dma maps to be more consistent with PCI version.
Enable bus_dmamap_sync on request queue- we already do this for response
queue- better do it for the request queue as well.
Checked to be working against a Sparc10.
2001-02-23 17:28:58 +00:00
372338915a
Use splnet() to block network interrupts, not splimp().
2001-01-14 17:37:41 +00:00
c5802f9f90
avoid unused variables if not RASTERCONSOLE
2001-01-07 05:41:50 +00:00
c8b0b91e7e
Fix pathnames in comment.
2000-12-23 01:37:57 +00:00
a64a0f8137
ALTQ'ify.
2000-12-14 07:15:45 +00:00
d9d7c42e0c
Remove esp specific function from ddb when esp @ sbus is not included
...
in the kernel config. Makes compiling sbus-less kernels possible again.
2000-12-08 17:29:12 +00:00
245940b894
Clean up warnings in 32bit compile (bus_space_handle_t is 64bit wide
...
but will only contain 32bit values; casting via u_long is safe)
2000-12-04 20:17:10 +00:00
e58fff48bf
Avoid compile warning on sparc64 32bit. sc_buffer doesn't seem to be
...
used at all, this line can probably be removed.
2000-12-04 20:12:55 +00:00
2a50931a1c
Turn on TAG QUEUE support and add some debug stuff.
2000-12-03 23:31:13 +00:00
b84f740be0
Move bpfattach()/bpfdetach() calls into ether_ifattach()/ether_ifdetach().
2000-11-15 01:02:11 +00:00
507aaec04c
Adapt to the new line discipline scheme.
2000-11-02 00:01:44 +00:00
55fd5a2fb0
Pass along the bus frequency too, for devices that need it.
2000-11-01 06:18:45 +00:00
34ed153955
Fix warning in a debug printf.
2000-11-01 06:17:32 +00:00
f9a51c7b15
Clean up a #define that doesn't belong. Oops. That's what I get for
...
working this late.
2000-10-31 08:06:14 +00:00
37486bb837
Get the bpp driver to work properly.
2000-10-31 06:32:06 +00:00
0a481d850d
fix SBus bursting *correctly* this time
2000-10-22 03:04:50 +00:00
0c6aa8d3ed
ensure DMA mappings are not mapped streamable. fixes ethernet problems on
...
ultrasparc sbus class machines. from eeh.
2000-10-20 06:08:02 +00:00
3af567c485
rework to use bus_dmamem_map() then bus_dmamem_load(), rather than
...
bus_dmamem_load_raw() then bus_dmamem_map().
tested on SS2 and SS5 and sbus cards.
2000-10-20 05:57:50 +00:00
cecccb23b2
quiet chatty boot messages
2000-10-17 17:39:10 +00:00
7cc31292b3
Turn on 32 byte bursting for ISP
2000-10-16 05:13:13 +00:00
aa6df7169b
yank error.
2000-09-12 19:13:30 +00:00
17e5f7b17c
Declare drivers moved here from arch/sparc.
2000-08-22 21:31:16 +00:00
d29f2ce630
Get tcxreg.h from the correct location.
2000-08-22 21:18:57 +00:00
124d256269
Move these SBus drivers here from arch/sparc.
2000-08-20 22:27:07 +00:00
5a308cf392
Split & move cgthree sbus attachment from arch/sparc.
2000-08-20 19:59:46 +00:00
7857ad0b81
Move cgsix and bwtwo Sbus attach code here from arch/sparc.
2000-08-20 14:33:25 +00:00
d8aef491c1
Add a maintenance note. Add a bus specific isp_sbus_intr function- this is
...
so we, ahem, note we're on an interrupt stack so we don't try and sleep
on any mailbox commands we might want to run.
2000-08-14 07:00:08 +00:00
068c76fc80
Core version 2.0 (platform version 1.0) rewrite of ISP driver. Some
...
interace cleanups, some new common functions. The major impact that
will be noticeable right away is that if you boot with not Fibre connected
to the FC cards, you no longer hang indefinitely.
2000-08-01 23:55:09 +00:00
f9f72ecf9a
Purge C++-style comments.
2000-07-24 04:28:51 +00:00
406e0f779f
Add a `device class' interrupt level argument (from machine/intr.h)
...
to bus_interrupt_establish().
It's currently only used in sparc64/dev/psycho.c to assign a CPU interrupt
level to devices in PCI slots.
2000-07-09 20:57:41 +00:00
855b5ef9b0
Use new isp_handle_index inline function. Change order in whch
...
some things are done. Remember to enable interrupts after calling
isp_reset but before isp_attach.
2000-07-05 22:10:56 +00:00
261538ecac
remove include of <vm/vm.h>
2000-06-28 16:39:25 +00:00
79dffec702
Get PCI HME working.
2000-06-25 01:05:16 +00:00
f67e2cd132
Eliminate a race condition reported by mouse on port-sparc.
2000-06-14 08:01:26 +00:00
4371d91433
Have MI ncr53c9x_attach() the 2nd and 3rd arguments for scsipi_adater
...
and scsipi_device respectively, with size reduction of ncr53c9x_softc.
Specifying NULL instructs the driver to use default adapter and default
device codes. Every target port has ncr53c9x_attach(sc, NULL, NULL) anyway.
2000-06-05 07:59:50 +00:00
cffb580806
Implement the more flexiable `evcnt' interface as discussed (briefly) on
...
tech-kern and now documented in evcnt(9).
2000-06-04 19:14:14 +00:00
82dbe14248
No need to specify page alignment; this is automatic.
2000-05-10 14:25:43 +00:00
bb1605cff5
Fix bogus `boundary' argument in bus_dmamap_create().
2000-05-10 14:16:11 +00:00
2e595d79d8
Load DMA buffer before mapping it into kernel space.
2000-05-10 11:15:32 +00:00
18a16edec1
Conform bus_dmamem_{alloc,map} usage to bus_dma(9) specs.
2000-05-09 23:16:19 +00:00
1bf775b965
Conform bus_dmamem_{alloc,map} usage to bus_dma(9) specs.
2000-05-09 22:42:08 +00:00
dfe176302c
add some casts to (u_long) to shut up gcc
2000-04-14 08:22:49 +00:00
528bd4a794
Move esp declaration to conf/files.
2000-03-25 19:58:04 +00:00
fc96443d15
New callout mechanism with two major improvements over the old
...
timeout()/untimeout() API:
- Clients supply callout handle storage, thus eliminating problems of
resource allocation.
- Insertion and removal of callouts is constant time, important as
this facility is used quite a lot in the kernel.
The old timeout()/untimeout() API has been removed from the kernel.
2000-03-23 07:01:25 +00:00
9e16037265
Simplify the attach routine a bit.
2000-02-22 12:24:53 +00:00
b4e291e818
Fix some off-by-one errors; patch from Jonathan O'Brien.
2000-02-22 12:12:21 +00:00
6f13498242
correct oops on last checkin
2000-02-19 15:13:07 +00:00
a9697ee5f2
Handle > 12 byte CDBs.
2000-02-19 01:55:42 +00:00
a1b5434cec
Make promiscuous mode go again.
2000-02-14 17:06:45 +00:00
94b1e4084a
Don't dry to diving MIIF_NOISOLATE in the PHY drivers. Instead, pass
...
flags down from the parent to child vi mii_attach().
2000-02-02 17:46:42 +00:00
84dc99fdea
Bring some order to the chaos which was the MII code function naming
...
"conventions".
2000-02-02 08:05:26 +00:00
0e0104d0e9
There is no readily available tool to set NVRAM on isp's on sparc,
...
so ignore it.
2000-01-14 08:43:17 +00:00
78d457dc77
(stp4020_chip_mem_map): explicitly don't handle 8-bit memory
2000-01-13 10:03:25 +00:00
c6b6f3883a
Remove old-style boot device recognition.
2000-01-11 12:59:43 +00:00
2a7d01e353
The trigger for not downloading f/w is now a
...
NULL f/w pointer, not a nonzero f/w length.
2000-01-09 18:55:11 +00:00
250a1f41c2
The sense of being able to sleep for DMA resources was reversed. Oops.
2000-01-09 18:44:40 +00:00
2afd4d3aec
* remove full duplex modes for the internal transceiver
...
* internal transceiver needs to be reset for the BMSR_LINK bit to
be even remotely reliable
* because of previous, maintain link state, so we won't be sensing speed
all the time when interface flags need to be changed (e.g. entering/exiting
promiscuous mode)
* in auto-speed mode, report link condition changes on the console
1999-12-23 16:39:56 +00:00
7ab5ad7988
Streamline media code a bit by some `pseudo-mii' code designed to handle
...
the on-board transceiver.
1999-12-22 16:05:12 +00:00
f037f3be7e
Shuffle some code around to allow two PHYs to attach. Only one PHY can
...
be used at a time, but it's now possible to select one by using ifconfig(8)'s
`instance' parameter.
1999-12-21 21:07:42 +00:00
bbbbfe896e
* Remove spurious blockade in the path to get the transceiver status word.
...
* Make sure to flip the 10baseT/100baseTX bit when doing autoselect.
* Miscellaneous cosmetics.
1999-12-20 22:23:39 +00:00
d135edf1a7
#define the bit positions of the MIF I/O lines.
1999-12-20 22:19:11 +00:00
5babd2b8c9
get back to looking at config flags
1999-12-20 00:49:58 +00:00
e6da5abb16
Add back in inclusion of microcode and rationalize it. request/response
...
queue indices need to be u_int16_t wide.
1999-12-04 02:56:30 +00:00
d5a471ccc9
Check presence of Sbus interrupt properties before using them.
...
Only one case is known to trigger this omission: a Sparc Classic
configured as X terminal.
1999-11-21 15:01:50 +00:00
4bdf6bd731
Call mii_down() as appropriate.
1999-11-12 18:14:17 +00:00
23c39b410d
Fix some diagnostic output with a patch from Jonathan O'Brien.
1999-11-05 19:00:44 +00:00
bd0928e723
find "SUNW,hme" as well as "hme". this matches the onboard
...
ultra2 hme. haven't actually tested this beyond it probing
because my scsibus is hanging. anyway, it reports:
hme0 at sbus0 slot 14 offset 0x8c00000 vector 21 ipl 6: address 08:00:20:8f:7f:8f
1999-11-04 05:31:38 +00:00
ca9b9a3b2e
Adapt to mii_phy_probe() change.
1999-11-04 00:24:00 +00:00
44c603dd7b
Remove reference to loadable f/w.
1999-10-28 16:11:19 +00:00
6bbb170768
We alloc xflist and dma maps in mailbox setup. We swizzle endian stuff
...
at the end of dma setup.
1999-10-14 02:16:04 +00:00
63b8530b4e
Update for SCSPI changes.
1999-09-30 23:04:39 +00:00
7b3258b6a7
Make the kthread API a bit more friendly to loadable kernel modules.
1999-07-06 21:44:09 +00:00
a7e4d3ac4d
Add the Sbus front-end for the HME driver.
1999-06-27 12:47:52 +00:00
4f2e48c4d2
Don't turn on the engine too early.
...
Add and use QEDEBUG.
1999-06-24 19:59:14 +00:00
9335333dee
Issue a reset command when initializing.
1999-06-24 19:56:51 +00:00
67cbdf5623
split sbus audiocs code up so we can share it with the ebus. XXX ebus DMA is probably different.
1999-06-05 14:29:10 +00:00
61e5d73035
Fix bus_size_t/size_t/int confusion.
1999-05-27 14:22:28 +00:00
f98d358a1f
Rework layer 2 protocol input routines. Instead of calling e.g. ether_input()
...
directly, call the function pointer (*if_input)(ifp, m). The input routine
expects the packet header to be at the head of the packet, and will adjust
as necessary. Privatize the layer 2 input and output routines, allowing
*_ifattach() to set them up as appropriate.
1999-05-18 23:52:51 +00:00
f5af676456
white space.
1999-05-16 14:47:52 +00:00
569836a986
It is no longer necessary to protect bus_dma_[un]load() at splbio, since
...
sparc bus_dma*() functions now protect their own internals..
1999-04-25 10:40:53 +00:00
52db3a158e
Correct QESTAT `%b' format string.
1999-04-20 20:24:39 +00:00
401d03761f
Initialize automatics in stp4020print(); noticed by Jonathan O'Brien.
1999-03-29 21:30:48 +00:00
5ecfcfbb96
Make `sun4m DMA not supported yet' message print only for this device,
...
rather than every sbus device probed.
1999-03-29 12:04:43 +00:00
d8aa229a12
roll internal release tag
1999-03-26 22:45:17 +00:00
3cafeadabd
Add support for the PTI SBS430. It's a FAS200 type chip- it's a bit funky
...
in that the registers aren't spread by a longword like all the other SBus/ESP
cards. Otherwise it's much the same. It'll make Brad Salai happy.
1999-03-26 06:48:40 +00:00
54ae4d24b8
Call bus_dma_[un]load() at splbio.
1999-03-23 00:38:15 +00:00
d86e93c62a
Fix promiscuous modes - patches from Jason Wright.
1999-03-23 00:27:09 +00:00
b71ea6aad4
Use correctly bus_space_*() macros to access device registers.
1999-03-19 02:32:48 +00:00
c312dfb410
prototype 1080/1240 support caused register offset rewhack
1999-03-17 06:17:16 +00:00
fbda6bed6d
make this compile on SUN4U. XXX icky, reader beware.
1999-03-09 00:42:20 +00:00
87ae97e3f0
Fix what is probably a past-o.
1999-02-28 17:01:49 +00:00
5c062abb64
Fix the bus print function.
1999-02-27 22:21:13 +00:00
331694119a
Our device name differs from the PROMs node name.
1999-02-27 13:17:08 +00:00
c6c74098d0
Don't try to use the MII routines for the internal PHY.
1999-02-19 14:57:00 +00:00
71105fbda7
Update comments.
1999-02-17 21:44:55 +00:00
e5f5e628d2
Pass the direction to the allocm and round_buffersize methods.
...
Some drivers need this to properly allocate DMAable memory.
1999-02-17 02:37:38 +00:00
1a911bb798
roll internal release level
1999-02-09 00:54:07 +00:00
4553ce553c
use <dev/sbus/sbusvar.h> not <sparc/dev/sbusvar.h>
1999-02-03 06:03:37 +00:00
5c5ac2958f
roll internal release tag and finally use bus_space I/O
1999-01-30 07:10:38 +00:00
2fa7bdbccd
Fix AF_NS code.
1999-01-18 13:29:01 +00:00
fb846bde24
Share ring buffer code and data structure for `be' and `qe' in
...
the QEC module. Adapt the QEC interrupt establish code to suit the
needs of the `qe' device.
1999-01-17 20:47:50 +00:00
ad3176f350
Add `qe' network interface device.
1999-01-17 20:44:58 +00:00
5e8fcd9428
Import Jason Wright's Sbus Quad ethernet (`qe') driver as found in OpenBSD.
...
Heavily pounded on by me to make it fit our driver model.
Also added: auto media selection; shared ring buffer code with `be'.
1999-01-17 20:44:18 +00:00
6d1f55bc7a
Initial revision
1999-01-16 13:19:11 +00:00
c830c88dd2
Convert to bus_space(9).
...
Add buffer allocations needed by the be driver.
1999-01-16 12:46:08 +00:00
e0e761e420
Import Jason Wright's Bigmac driver, written for OpenBSD.
...
Heavily pounded on by me to make it fit our driver model.
1999-01-16 12:43:09 +00:00
a9b05361c1
Avoid arithmetic on void *.
1999-01-12 02:28:55 +00:00
e618c0c7d7
turn on SBUS bursts
1999-01-10 06:22:12 +00:00
d6cab14b00
clean up headers
1998-12-28 19:12:26 +00:00
bb12def997
Use `pcmciabus' to attach the Sbus to PCMCIA bridge.
1998-11-26 15:33:29 +00:00
2814b02ec8
Define STP4020 chipset driver by its nickname `nell'.
...
XXX - also define a `pcic' attribute here, so we can attach a pcmcia bus
1998-11-22 22:17:27 +00:00
5e4ad115c3
The beginnings of a driver for the Sbus <=> PCMCIA bridge chipset STP4020.
1998-11-22 22:14:35 +00:00
3b068a6c78
Adapt to the new scsipi_adapter interface.
1998-11-19 21:53:32 +00:00
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
1338a7e982
hwreset(): delay required after diddling the medium selection bit.
1998-09-26 08:31:20 +00:00
ed652e2a09
Fix a silly yank-o.
1998-09-25 14:19:20 +00:00
6da4cd8aac
Make dma_sbus.c dependent on dma_sbus attribute.
1998-09-23 08:48:25 +00:00
f9e261c5e4
LSI63854 based parallel port driver skeleton.
1998-09-21 21:20:47 +00:00
fa25d48556
Add `bpp' device: the parallel port glued onto the LSI64854 DMA controller.
1998-09-21 21:02:23 +00:00
8fdc5aee4b
Make changes as required for new return values from dma setup routine
...
for isp. Unable to test in running kernel because they're not buildable today,
but should be okay.
1998-09-18 00:26:11 +00:00
cf10308f5f
bootpath check needs to keep checking for two formats.
1998-09-15 20:26:25 +00:00
8fec1fd696
add bustype tag to softc
1998-09-08 07:36:26 +00:00
af17d22848
Missing bits in DEBUG mode.
1998-09-07 07:58:45 +00:00
199e474e95
Removed some spurious `long's.
1998-09-06 22:43:16 +00:00
c5b834a5bc
Do it right for a change.
1998-09-06 21:23:58 +00:00
eeh