Commit Graph

43 Commits

Author SHA1 Message Date
imp
a0b037e618 Power state management now done in PCI bus code 2005-06-05 22:53:09 +00:00
marius
2ef561e542 Recognize the integrated USB controllers of Sun PCIO-2 chips which
are used onboard in most of the newer PCI-based sun4u machines
(cosmetic change as they were also already probed as generic OHCI
without this). Detect whether their intpin register is valid and
correct it if necessary, i.e. set the respective IVAR to the right
value for allocating the IRQ resource, as some of them come up
having it set to 0 (mainly those used in Blade 100 and the first
one on AX1105 boards). This fixes attaching affected controllers.
Correcting the intpin value might be better off in the PCI code
via a quirk table but on the other hand gem(4) and hem(4) also
correct it themselves and at least for the USB controller part
the intpin register is truely hardwired to 0 and can't be changed.
This means that we would have to hook up the quirk information
in a lot of places in the PCI code (i.e. whenever the value of the
intpin register is read from or written to the pci_devinfo of the
respective device) in order to do it the right way.

MFC after:	1 month
2005-05-19 23:00:46 +00:00
imp
ca5e477ca2 Use BUS_PROBE_DEFAULT in preference to 0. Also for vx, return
BUS_PROBE_LOW_PRIORITY in stead of ifdef for devices that xl and vx
both support so that xl will snarf them on up.
2005-03-01 07:50:12 +00:00
jb
08d2181db1 Pass an explicit pointer to the bus structure in the 'usb' device ivar
rather than a softc pointer (with the bus structure at the start).

This is a non-functional change. It just helps when reading the code to
know that the ehci, ohci and uhci drivers share the bus structure, not the
entire softc.
2004-12-28 22:17:10 +00:00
iedowse
4d8c7e2781 Make the USB subsystem unloadable and detachable, though currently
a significant amount of memory may be leaked each time a host
controller is detached.
2004-08-02 15:37:35 +00:00
njl
05a1f56fc9 Convert callers to the new bus_alloc_resource_any(9) API.
Submitted by:	Mark Santcroos <marks@ripe.net>
Reviewed by:	imp, dfr, bde
2004-03-17 17:50:55 +00:00
shiba
8eac066005 Enable support for DEVICE_SUSPEND, DEVICE_RESUME and DEVICE_SHUTDOWN
methods for USB devices in the same way of uhci driver. But this change
is not complete because some ohci controlers are not initialized completely.
So "kernel: usb0: 1 scheduling overruns" interrupt will generate many times.

This change will be same one in PR kern/60099.

Discussed on [bsd-nomads:16737] - [bsd-nomads:16746].
2003-12-22 15:18:46 +00:00
peter
c1eca53dae Recognize the nForce3 id's. This is mostly cosmetic and affects
the usbdevs command.
2003-12-17 17:15:07 +00:00
imp
50fbb1fb9f Sometimes cardbus attachments don't attach, so while we track down
this problem put these lines back in.  While they should be
unnecessary, they appear to be sometimes necessary.

Reviewed in concept: dfr
Approved by: re (scottl@)
2003-11-28 05:28:29 +00:00
dfr
590f57cc62 Remove explicit cardbus attachments from drivers where this is identical
to the pci attachment. Cardbus is a derived class of pci so all pci
drivers are automatically available for matching against cardbus devices.

Reviewed by: imp
2003-11-03 09:22:18 +00:00
obrien
4f4a80884a Recognize the OHCI USB device on Opteron-based nForce3 motherboards
(such as the Asus SK8N).
2003-09-03 07:40:17 +00:00
obrien
c63dab466c Use __FBSDID().
Also some minor style cleanups.
2003-08-24 17:55:58 +00:00
imp
bf11908ab7 Prefer new location of pci include files (which have only been in the
tree for two or more years now), except in a few places where there's
code to be compatible with older versions of FreeBSD.
2003-08-22 07:08:17 +00:00
imp
b1a8bbf4a5 Enable bus mastering in the attach routine. This appears to fix the
USB 2.0 cardbus cards that have been floating around.

Submitted by: Craig Boston
2003-06-12 05:29:15 +00:00
imp
ed6bf211a7 These appear to work as cardbus cards too 2003-02-28 13:21:17 +00:00
joe
f01946b9bb Use uhci_pci_match to return the device description and rework the
vendor description code.
2002-08-18 11:52:47 +00:00
joe
997c7d5f7d KNF style the code, ready for an MFC. 2002-02-17 11:58:58 +00:00
joe
9cadaeedec Fix some bugs in the ohci driver with respect to irq setup failure.
Submitted by:	nyan
2002-02-11 14:39:57 +00:00
peter
e9800edaf9 Add AMD766 OHCI USB controller. Remove unused VENDORID lists. 2001-11-06 23:44:03 +00:00
benno
d393753807 Set vendor string correctly for the Apple KeyLargo.
Forgotten by:	benno
Spotted by:	n_hibma
2001-07-05 12:04:19 +00:00
benno
460cef587e Add device ID for the OHCI controller in the Apple KeyLargo chip. 2001-07-02 14:03:25 +00:00
msmith
d735b2ca4e Remove a couple of leftover unused variables. 2000-12-13 01:06:54 +00:00
nsayer
0bd4e9a213 We now have the ability to assign the correct IRQ when PNP-OS is turned
on. So stop failing the attach if the IRQ is unassigned. With this
patch, I can now boot with PNP-OS YES in my BIOS no differently than
PNP-OS NO (which is a good thing since Windows hangs with PNP-OS NO).

Obtained from:	msmith
2000-12-03 17:07:19 +00:00
phk
f82e4ca62c Weaken a bogus dependency on <sys/proc.h> in <sys/buf.h> by #ifdef'ing
the offending inline function (BUF_KERNPROC) on it being #included
already.

I'm not sure BUF_KERNPROC() is even the right thing to do or in the
right place or implemented the right way (inline vs normal function).

Remove consequently unneeded #includes of <sys/proc.h>
2000-10-29 14:54:55 +00:00
jhb
a59b93292e Only display the 'Disable PNP-OS BIOS option' message on the i386 arch.
Alpha's don't have a PNP BIOS option.

Reviewed by:	n_hibma
2000-05-11 20:17:28 +00:00
n_hibma
d9cfc65063 Do the attach (and detach) properly. Store the cookies.
This is a first step to make usb unloadable.
2000-05-07 20:16:25 +00:00
n_hibma
b5dac19635 Add an ID for the SiS 5571.
Remove the unnecessary use of parent.
2000-03-15 22:26:17 +00:00
n_hibma
d0fd416b57 Move the warning on wrong IRQ values to the right place, before any
resource allocation is attempted.

It will present the user with a message that he has to switch on USB
support in his BIOS.
2000-02-20 14:22:44 +00:00
n_hibma
576210bc48 bus_release_resource is spellt like bus_release_resource not like
bus_delete_resource.

Fixes a problem when the probe succeeded, but the attach failed. The
release of the resources was done inproperly.

Approved by:	jkh
2000-01-31 14:05:21 +00:00
n_hibma
7e6dc45292 Properly teardown the allocated and initialised stuff when an error
occurs (OHCIwas already done for UHCI).

Get rid of the usbus variable. It is confusing.

Align uhci_pci.c and ohci_pci.c again.
2000-01-26 10:52:27 +00:00
n_hibma
64cda4e365 Don't set ivars until we checked the return value from device_add_child. 2000-01-26 10:27:12 +00:00
n_hibma
154c09625c Add ID for the AMD-756 OHCI controller 2000-01-21 10:46:29 +00:00
mdodd
87e31f4b90 Remove the 'ivars' arguement to device_add_child() and
device_add_child_ordered().  'ivars' may now be set using the
device_set_ivars() function.

This makes it easier for us to change how arbitrary data structures are
associated with a device_t.  Eventually we won't be modifying device_t
to add additional pointers for ivars, softc data etc.

Despite my best efforts I've probably forgotten something so let me know
if this breaks anything.  I've been running with this change for months
and its been quite involved actually isolating all the changes from
the rest of the local changes in my tree.

Reviewed by:	peter, dfr
1999-12-03 08:41:24 +00:00
n_hibma
aaff10513a Fix the 'usb0: USB revision unknown, not supported' people have been seeing
by identifying the version in the PCI drivers.

The OHCI driver just presets this to 1.0 as it is not specified in the
PCI registers anywhere. This should be revisited once USB 2.0 is in
wide spread use.
1999-12-03 01:34:42 +00:00
n_hibma
2365e84cdd Remove some bogus bus methods peter added. We are hardly doing
anything as a bus.
1999-11-22 03:22:43 +00:00
n_hibma
25dbf33c26 Check for a valid irq number before calling BUS_SETUP_INTR.
Requested-By:	msmith
1999-10-03 20:23:25 +00:00
n_hibma
ec31c6c687 1) rename dev->self to be consistent
2) use device_printf
3) properly tear down and disable interrupts when init fails
1999-08-18 10:24:59 +00:00
n_hibma
52a08f7bee Shorten the strings a bit (remove 'Host') 1999-06-13 20:46:10 +00:00
n_hibma
30af12a295 Add comment about split in driver 1999-05-20 19:52:04 +00:00
dfr
e4989c23fe Move the declaration of the interrupt type from the driver structure
to the BUS_SETUP_INTR call.
1999-05-08 21:59:43 +00:00
peter
087d4857e5 Bring the 'new-bus' to the i386. This extensively changes the way the
i386 platform boots, it is no longer ISA-centric, and is fully dynamic.
Most old drivers compile and run without modification via 'compatability
shims' to enable a smoother transition.  eisa, isapnp and pccard* are
not yet using the new resource manager.  Once fully converted, all drivers
will be loadable, including PCI and ISA.

(Some other changes appear to have snuck in, including a port of Soren's
 ATA driver to the Alpha.  Soren, back this out if you need to.)

This is a checkpoint of work-in-progress, but is quite functional.

The bulk of the work was done over the last few years by Doug Rabson and
Garrett Wollman.

Approved by:	core
1999-04-16 21:22:55 +00:00
n_hibma
41a1880724 Cleaning up of code, remove unneeded cruft and make
code more compact.
1999-03-27 23:08:44 +00:00
n_hibma
629530bf85 Moved [uo]hci_pci.c from /sys/dev/pci to /sys/pci after Soren
threatened to send Bruce. These files are no longer shared
   with NetBSD anyway.

   Requires a config and make depend.
1999-02-18 21:42:19 +00:00