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190 Commits

Author SHA1 Message Date
christos 95fda43dd5 make all debugging messages conditional on sc->sc_debug. 2001-03-30 17:30:18 +00:00
petrov b0605f71d5 fas support added 2001-03-29 02:58:38 +00:00
pk 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
mjacob 272082c697 ansify code 2001-03-14 06:58:25 +00:00
thorpej 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
thorpej 00ddf90164 Use bus_dmamap_load(), not bus_dmamap_load_raw(). 2001-03-08 02:20:39 +00:00
mrg 7fa2fd24b4 match SUNW,qfe; PR#12301 from Rob Quinn <rquinn@sprint.net> 2001-02-28 14:52:48 +00:00
mjacob 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
mjacob 0dce6b45bc this was *still* wrong 2001-02-25 01:49:18 +00:00
mjacob 9d2a3fb24d More Kudos to Izumi: fix another argument to bus_dmamap_sync 2001-02-25 01:44:02 +00:00
mjacob 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
mjacob 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
mjacob 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
thorpej 372338915a Use splnet() to block network interrupts, not splimp(). 2001-01-14 17:37:41 +00:00
mrg c5802f9f90 avoid unused variables if not RASTERCONSOLE 2001-01-07 05:41:50 +00:00
wiz c8b0b91e7e Fix pathnames in comment. 2000-12-23 01:37:57 +00:00
thorpej a64a0f8137 ALTQ'ify. 2000-12-14 07:15:45 +00:00
martin 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
fvdl 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
fvdl 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
eeh 2a50931a1c Turn on TAG QUEUE support and add some debug stuff. 2000-12-03 23:31:13 +00:00
thorpej b84f740be0 Move bpfattach()/bpfdetach() calls into ether_ifattach()/ether_ifdetach(). 2000-11-15 01:02:11 +00:00
eeh 507aaec04c Adapt to the new line discipline scheme. 2000-11-02 00:01:44 +00:00
eeh 55fd5a2fb0 Pass along the bus frequency too, for devices that need it. 2000-11-01 06:18:45 +00:00
eeh 34ed153955 Fix warning in a debug printf. 2000-11-01 06:17:32 +00:00
eeh 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
eeh 37486bb837 Get the bpp driver to work properly. 2000-10-31 06:32:06 +00:00
mjacob 0a481d850d fix SBus bursting *correctly* this time 2000-10-22 03:04:50 +00:00
mrg 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
mrg 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
mjacob cecccb23b2 quiet chatty boot messages 2000-10-17 17:39:10 +00:00
mjacob 7cc31292b3 Turn on 32 byte bursting for ISP 2000-10-16 05:13:13 +00:00
pk aa6df7169b yank error. 2000-09-12 19:13:30 +00:00
pk 17e5f7b17c Declare drivers moved here from arch/sparc. 2000-08-22 21:31:16 +00:00
pk d29f2ce630 Get tcxreg.h from the correct location. 2000-08-22 21:18:57 +00:00
pk 124d256269 Move these SBus drivers here from arch/sparc. 2000-08-20 22:27:07 +00:00
pk 5a308cf392 Split & move cgthree sbus attachment from arch/sparc. 2000-08-20 19:59:46 +00:00
pk 7857ad0b81 Move cgsix and bwtwo Sbus attach code here from arch/sparc. 2000-08-20 14:33:25 +00:00
mjacob 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
mjacob 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
mycroft f9f72ecf9a Purge C++-style comments. 2000-07-24 04:28:51 +00:00
pk 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
mjacob 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
mrg 261538ecac remove include of <vm/vm.h> 2000-06-28 16:39:25 +00:00
eeh 79dffec702 Get PCI HME working. 2000-06-25 01:05:16 +00:00
pk f67e2cd132 Eliminate a race condition reported by mouse on port-sparc. 2000-06-14 08:01:26 +00:00
nisimura 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
cgd 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
pk 82dbe14248 No need to specify page alignment; this is automatic. 2000-05-10 14:25:43 +00:00
pk bb1605cff5 Fix bogus `boundary' argument in bus_dmamap_create(). 2000-05-10 14:16:11 +00:00