Commit Graph

2392 Commits

Author SHA1 Message Date
Stephen Hemminger
f6620cab94 [PATCH] skge: silence mac data parity messages
Using Genesis board, I get harmless error reports. Rather than console
error, turn it into a error counter.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-07-31 00:40:53 -04:00
Matthew Garrett
b0825488a6 [PATCH] agp: restore APBASE after setting APSIZE
When leaving S3 state, the AGP bridge may not have all PCI configuration
registers set in the same way as they were at boot.  This should be fixed
by pci_restore_state - however, the APBASE register cannot be set to
conflict with the APSIZE register.  If APSIZE is larger than it was before
suspend, pci_restore_state will not restore APBASE correctly.  The attached
patch adds an extra item to the agp_bridge_data structure and uses it to
store the value of APBASE.  On resume, this is then written after APSIZE
has been set.  This patch only touches the path used for Intel chipsets
without integrated graphics, and may need to be extended to work with the
others.

Without this patch, I get the symptoms described in bug 4921 - APBASE ends
up overlapping various PCI devices, and as a result they fail to work after
resume.

Signed-off-by: Matthew Garrett <mjg59@srcf.ucam.org>
Acked-by: Dave Jones <davej@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 15:01:15 -07:00
Cornelia Huck
4ffa92340b [PATCH] s390: device recognition
Close a small window where a device may be not operational again after senseid
finished and the "same device" check fails due to dev=0000 by checking for dnv
after stsch() by then setting the device to not operational.  (No need to
check for dnv in ccw_device_handle_oper() again since we don't do stsch() into
the subchannel's schib in the meantime and will get a crw anyway if the device
becomes not oper again).

Signed-off-by: Cornelia Huck <cohuck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 15:01:14 -07:00
Antonino A. Daplas
e4c5c82024 [PATCH] fbdev: Replace memcpy with for-loop when preparing bitmap
Do not use memcpy in fb_pad_aligned_buffer.  It is suboptimal because only
a few bytes are moved at a time.  Replace with a for-loop.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 15:01:14 -07:00
Antonino A. Daplas
8062594209 [PATCH] vesafb: Fix mtrr bugs
>> vesafb: mode is 800x600x16, linelength=1600, pages=16
>> vesafb: scrolling: redraw
>> vesafb: Truecolor: size=0:5:6:5, shift=0:11:5:0
>> mtrr: type mismatch for fc000000,1000000 old: write-back new: write-
>> combining

Range is already set to write-back, vesafb attempts to add a write-combining
mtrr (default for vesafb).

>> mtrr: size and base must be multiples of 4 kiB

This is a bug, vesafb attempts to add a size < PAGE_SIZE triggering
the messages below.

To eliminate the warning messages, you can add the option mtrr:2 to add a
write-back mtrr for vesafb.  Or just use nomtrr option.

1. Fix algorithm for finding the best power of 2 size with mtrr_add().

2. Add option to choose the mtrr type by extending the mtrr boot option:

   mtrr:n where n

        0 = no mtrr (equivalent to using the nomtrr option)
        1 = uncachable
        2 = write back
        3 = write combining (default)
        4 = write through

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 15:01:13 -07:00
Bjorn Helgaas
655a0a7799 [PATCH] serial: add MMIO support to 8250_pnp
Add support for UARTs in MMIO space and clean up a little whitespace.

HP legacy-free ia64 machines need this.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 15:01:13 -07:00
Pete Zaitcev
a9b2e9170b [PATCH] USB: hidinput_hid_event() oops fix
It seems that I see a bug in hidinput_hid_event.  The check for NULL can never
work, becaue &hidinput->input is nonzero at all times.

Cc: <vojtech@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:54 -07:00
Dan Streetman
498f78e6fc [PATCH] USB: fix in usb_calc_bus_time
This patch does the same swap, i.e. use the ISO macro if (isoc).
Additionally, it fixes the return value - the usb_calc_bus_time function
returns the time in nanoseconds (I didn't notice that before) while the
HS_USECS and HS_USECS_ISO are microseconds.  This fixes the function to
return nanoseconds always, and adjusts ehci-q.c (the only high-speed
caller of the function) to wrap the call in NS_TO_US().

Signed-off-by: Dan Streetman <ddstreet@ieee.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:54 -07:00
Conger, Chris A
6b216df87c [PATCH] USB: fix Bug in usb-skeleton.c
Compare endpoint address to USB_ENDPOINT_DIR_MASK to determine endpoint
direction...

From: "Conger, Chris A." <CHRIS.A.CONGER@saic.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:54 -07:00
Ben Dooks
3eb0c5f4b5 [PATCH] USB: add S3C24XX USB Host driver support
USB (OHCI) Host driver for S3C2410/S3C2440 based systems

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:53 -07:00
Mathieu
f29080976d [PATCH] USB: drivers/net/usb/zd1201.c: Gigabyte GN-WLBZ201 dongle usbid
Gigabyte GN-WLBZ201 wifi usb dongle works very well, using the zd1201
driver. the only missing part is that the corresponding usbid is not
declared. The following patch should fix this.

From: "Mathieu" <matt@minas-morgul.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:53 -07:00
Masahito Omote
8753e65e34 [PATCH] USB: Patch for KYOCERA AH-K3001V support
This patch enables a support of KYOCERA AH-K3001V, one of the most
popular cell phone in Japan. This device has vendor specific ID but works
with acm driver by adding USB ID. This device already works on
FreeBSD and OS X by native USB ACM driver with USB ID added.

This device is probed as NO_UNION_NORMAL not to hang up when probing.

Signed-off-by: Masahito Omote <omote@utyuuzin.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:53 -07:00
Michael Hund
a6db592e16 [PATCH] USB: ldusb fixes
below you will find the forgotten kmalloc check (sorry).

Signed-off-by: Michael Hund <mhund@ld-didactic.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:53 -07:00
Alan Stern
86d30741e4 [PATCH] USB: Usbcore: Don't try to delete unregistered interfaces
This patch handles a rarely-encountered failure mode in usbcore.  It's
legal for device_add to fail (although now it happens even more rarely
than before since failure to bind a driver is no longer fatal).  So when
we destroy the interfaces in a configuration, we shouldn't try to delete
ones which weren't successfully registered.  Also, failure to register an
interface shouldn't be fatal either -- I think; you may disagree about
this part of the patch.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:53 -07:00
Adrian Bunk
4a0d73c463 [PATCH] USB: drivers/usb/net/: remove two unused multicast_filter_limit variables
The only uses of both variables were recently removed.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:52 -07:00
Alan Stern
fe0410c7f4 [PATCH] USB: usbfs: Don't leak uninitialized data
This patch fixes an information leak in the usbfs snoop facility:
uninitialized data from __get_free_page can be returned to userspace and
written to the system log.  It also improves the snoop output by printing
the wLength value.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:52 -07:00
Ian Abbott
279e1545a1 [PATCH] USB: ftdi_sio: fix a couple of timeouts
ftdi_sio: Fix timeouts in a couple of usb_control_msg() calls due to
change of units from jiffies to milliseconds in 2.6.12.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:52 -07:00
Ian Abbott
74ede0ff59 [PATCH] USB: ftdi_sio: Update RTS and DTR simultaneously
ftdi_sio: Update RTS and DTR simultaneously, using a single control URB
instead of separate control URBs for RTS and DTR.  Reinhard Bergmann
observed time differences of up to 680 ms with his application on a
2.4.22 kernel when RTS and DTR were updated using separate control
URBs, which is unacceptable.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:52 -07:00
Ian Abbott
9b1513d91e [PATCH] USB: ftdi_sio: new microHAM and Evolution Robotics devices
The attached patch adds the following new devices to the ftdi_sio driver:

* microHAM USB-Y6 and USB-Y8 devices submitted by Justin Burket (KL1RL).
* Evolution Robotics ER1 Control Module submitted by Shawn M.  Lavelle.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:52 -07:00
Ivan Kokshaysky
10f4338ca8 [PATCH] PCI: remove PCI_BRIDGE_CTL_VGA handling from setup-bus.c
The setup-bus code doesn't work correctly for configurations
with more than one display adapter in the same PCI domain.
This stuff actually is a leftover of an early 2.4 PCI setup code
and apparently it stopped working after some "bridge_ctl" changes.
So the best thing we can do is just to remove it and rely on the fact
that any firmware *has* to configure VGA port forwarding for the boot
display device properly.

But then we need to ensure that the bus->bridge_ctl will always
contain valid information collected at the probe time, therefore
the following change in pci_scan_bridge() is needed.

Signed-off-by: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:51 -07:00
Jon Smirl
761a3ac08c [PATCH] PCI: Adjust PCI rom code to handle more broken ROMs
There are ROMs reporting that their size exceeds their PCI ROM
resource window. This patch returns the minimum of the resource window
size or the size in the ROM.  An example of this breakage is the XGI
Volari Z7.

Signed-off-by: Jon Smirl <jonsmirl@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:51 -07:00
Daniele Gaffuri
e96e2f1480 [PATCH] PCI: Hidden SMBus bridge on Toshiba Tecra M2
Patch against 2.6.12 to unhide SMBus on Toshiba Centrino laptops using
Intel 82855PM chipset.  Tested on Toshiba Tecra M2.

Signed-off-by: Daniele Gaffuri <d.gaffuri@reply.it>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:51 -07:00
Evgeniy Polyakov
ea5860d22b [PATCH] w1: kconfig/Makefile fix.
This patch was sent first time very long time ago,
but magically was disapeared, it probably exists
in your queue, but to be sure, I resend it.
If can not be applied cleanly after your w1 queue is flushed
into upstrem tree, just drop it.
Thanks.

Patch from Michael Farmbauer <michl@baldrian.franken.de>.

Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:51 -07:00
Jean Delvare
0d73adc14e [PATCH] I2C: 24RF08 corruption prevention (again)
The 24RF08 corruption prevention in the eeprom and max6875 drivers wasn't
complete. For one thing, the additional quick write should happen as soon
as possible and unconditionally, while both drivers had error paths before.
For another, when a given chip is forced, the core does not emit a quick
write, so a second quick write would cause the corruption rather than
prevent it.

I plan to move the corruption prevention in the core in the long run, so
that individual drivers don't have to care anymore. But I need to merge
i2c_probe and i2c_detect before I do (work in progress).

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:51 -07:00
Jean Delvare
86749e8512 [PATCH] I2C: missing new lines in i2c-core messages
Two log messages lack their trailing new line in i2c-core. I'd swear I had
fixed them already, but it seems not. Bonus: improved coding style.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:51 -07:00
Jean Delvare
0cacdf2982 [PATCH] I2C: use time_after in 3 chip drivers
A few i2c drivers were not updated to use time_after() yet.

Signed-off-by: Marcelo Feitoza Parisi <marcelo@feitoza.com.br>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:50 -07:00
Jean Delvare
368609c5a8 [PATCH] I2C: Missing space in split strings
A few split string in i2c (and now hwmon) drivers lack a joining space,
causing them to display incorrectly. This trivial patch fixes that up.
Please apply, thanks.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:50 -07:00
Ladislav Michl
d91e16943f [PATCH] I2C: ds1337 - fix 12/24 hour mode bug
DS1339 manual, page 6, chapter Date and time operation:
  The DS1339 can be run in either 12-hour or 24-hour mode. Bit 6 of the
  hours register is defined as the 12-hour or 24-hour mode-select bit.
  When high, the 12-hour mode is selected.

Patch below makes ds1337 driver work as documented in manual.

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:50 -07:00
Kumar Gala
cb14c3a13c [PATCH] I2C-MPC: Restore code removed
I2C-MPC: Restore code removed

A previous patch to remove support for the OCP device model was way
to generious and moved some of the platform device model code, oops.

Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:50 -07:00
Linus Torvalds
33ac02aa4c Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq 2005-07-29 10:16:25 -07:00
Linus Torvalds
e0d7ff168a Merge master.kernel.org:/pub/scm/linux/kernel/git/dtor/input 2005-07-29 09:48:34 -07:00
Linus Torvalds
5a90fa71f6 Merge head 'upstream' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev 2005-07-29 09:04:47 -07:00
Jon Smirl
f0b9d79600 [PATCH] fbdev: colormap fixes fix
Fix a buffer overflow vunerabilty in previous cmap patch

Signed-off-by: Jon Smirl <jonsmirl@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-28 21:46:05 -07:00
Alasdair G Kergon
2ca3310e78 [PATCH] device-mapper: fix md->lock deadlocks in core
This patch is an attempt to fix deadlocks discovered in the core dm.

The problems boil down to md->lock having to be held in too many places, so
I've split it into two: md->suspend_lock and md->io_lock.

suspend_lock is now held throughout dm_suspended() as well as dm_resume()
and dm_swap_table() so that these functions cannot run concurrently:
there's no requirement for that and it added complexity.

DMF_FS_LOCKED becomes redundant: DMF_SUSPENDED provides adequate
protection.

Signed-Off-By: Alasdair G Kergon <agk@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-28 21:46:03 -07:00
Alasdair G Kergon
4e90188be4 [PATCH] device-mapper: fix deadlocks in core
Avoid another bdget_disk which can deadlock.

Signed-Off-By: Alasdair G Kergon <agk@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-28 21:46:03 -07:00
Alasdair G Kergon
cf222b3769 [PATCH] device-mapper: fix deadlocks in core (prep)
Some code tidy-ups in preparation for the next patches.  Change
dm_table_pre/postsuspend_targets to accept NULL.  Use dm_suspended()
throughout.

Signed-Off-By: Alasdair G Kergon <agk@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-28 21:46:03 -07:00
Greg Felix
7b6dbd6872 libata: Check PCI sub-class code before disabling AHCI
This patch adds functionality to check the PCI sub-class code of an
AHCI capable device before disabling AHCI.  It fixes a bug where an
ICH7 sata controller is being setup by the BIOS as sub-class 1 (ide)
and the AHCI control registers weren't being initialized, thus causing
an IO error in piix_disable_ahci().

Signed-off-by: Gregory Felix <greg.felix@gmail.com>
2005-07-28 15:54:15 -04:00
Dave Jones
cc993cab02 Here are two possible cleanups in cpufreq.c:
* ret has no need to be unsigned in cpufreq_driver_target()
* ret has no need to be initialized in __cpufreq_governor()

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Dave Jones <davej@redhat.com>
2005-07-28 09:43:56 -07:00
Bjorn Helgaas
11be00cba6 [PATCH] PCDP: if PCDP contains parity information, use it
If the PCDP supplies parity, use it (only none/even/odd supported), and
don't append parity/stop bit arguments unless baud is present.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-28 08:39:02 -07:00
Tony Luck
8b378def5a [PATCH] e1000: no need for reboot notifier
sys_reboot() now calls device_suspend(), so it is no longer necessary for
the e1000 driver to register a reboot notifier [in fact doing so results in
e1000_suspend() getting called twice].

(akpm: we need to fast-track this.  It's causing ia64 to oops on shutdown)

Signed-off-by: Tony Luck <tony.luck@intel.com>
Cc: <cramerj@intel.com>
Cc: <john.ronciak@intel.com>
Cc: <ganesh.venkatesan@intel.com>
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-28 08:39:02 -07:00
Ian Campbell
e1699f508a [PATCH] cs89x0: collect tx_bytes statistics
Signed-off-by: Ian Campbell <icampbell@arcom.com>
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-28 08:39:02 -07:00
Mike Miller
ad2b93123d [PATCH] cciss per disk queue
This patch adds per disk queue functionality to cciss.  Sometime back I
submitted a patch but it looks like only part of what I needed.  In the 2.6
kernel if we have more than one logical volume the driver will Oops during
rmmod.  It seems all of the queues actually point back to the same queue.
So after deleting the first volume you hit a null pointer on the second
one.

This has been tested in our labs.  There is no difference in performance,
it just fixes the Oops.

Signed-off-by: Mike Miller <mike.miller@hp.com>
Cc: Jens Axboe <axboe@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-28 08:39:01 -07:00
Daniel Ritz
eaaf9c68e7 [PATCH] pcmcia: disable read prefetch/write burst on old O2Micro bridges
Older O2Micro bridges have problems with both read prefetch and write burst
depending on the combination of the chipset, bridge, cardbus card.  safest is
to disable read prefetch and write burst on those old bridges.

Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-28 08:39:01 -07:00
Daniel Ritz
d8c4b4195c [PATCH] yenta: free_irq() on suspend.
Resume doesn't seem to work without.

Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-28 08:39:01 -07:00
Dominik Brodowski
a1b274fbe3 [PATCH] pcmcia: fix sharing IRQs and request_irq without IRQ_HANDLE_PRESENT
Debugging and description from: Noah Misch <noah@cs.caltech.edu>

When a driver calls pcmcia_request_irq with IRQ_HANDLE_PRESENT unset, it looks
for an open IRQ by request_irq()ing with a dummy handler and NULL dev_info.
free_irq uses dev_info as a key for identifying the handler to free among
those sharing an IRQ, so request_irq returns -EINVAL if dev_info is NULL and
the IRQ may be shared.  That unknown error code is the -EINVAL.

It looks like only pcnet_cs and axnet_cs are affected.  Most other drivers let
pcmcia_request_irq install their interrupt handlers.  sym53c500_cs requests
its IRQ manually, but it cannot share an IRQ.

The appended patch changes pcmcia_request_irq to pass an arbitrary, unique,
non-NULL dev_info with the dummy handler.

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-28 08:39:01 -07:00
Komuro
d277ad0eaa [PATCH] pcmcia: fix many device IDs
If the product-id-string contains the '+' , '&' ,'_', it was not converted
properly from the /etc/pcmcia/config(pcmcia-cs config file).

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-28 08:39:00 -07:00
Dominik Brodowski
2e5a3e7909 [PATCH] pcmcia: avoid duble iounmap of one address
Avoid double iounmap of one address, and disable cis_virt if set_mem_map
failed.

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-28 08:39:00 -07:00
Dominik Brodowski
dc33a4a36c [PATCH] pcmcia: update au1000 to work with recent changes
Get the au1000 PCMCIA socket drivers to work.

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-28 08:39:00 -07:00
Jar
b2e0743a51 [PATCH] pcmcia: remove duplicates in orinoco_cs
Remove duplicates from the device id table.

Signed-off-by: Jarkko Raja <jar@pcuf.fi>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-28 08:39:00 -07:00
Pavel Roskin
ba5bb6b584 [PATCH] pcmcia: fix comment
There are two problems with the message about missing callback functions: it's
not written in correct English and it lacks newline at the end.

Signed-off-by: Pavel Roskin <proski@gnu.org>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-28 08:38:59 -07:00