linux-toradex.git/drivers/staging, branch v2.6.33.5 Linux kernel for Apalis and Colibri modules Staging: hv: name network device ethX rather than sethX 2010-05-12T22:02:41+00:00 Stephen Hemminger shemminger@vyatta.com 2010-03-11T17:11:37+00:00 f6b7c3cb24d76757a2c4901f31dac6caa2930c3b commit 546d9e101e7a71e6202f47a13ddcd9b8fb05a52e upstream. This patch makes the HyperV network device use the same naming scheme as other virtual drivers (Xen, KVM). In an ideal world, userspace tools would not care what the name is, but some users and applications do care. Vyatta CLI is one of the tools that does depend on what the name is. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Cc: Hank Janssen <hjanssen@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 546d9e101e7a71e6202f47a13ddcd9b8fb05a52e upstream.

This patch makes the HyperV network device use the same naming scheme as
other virtual drivers (Xen, KVM). In an ideal world, userspace tools
would not care what the name is, but some users and applications do
care. Vyatta CLI is one of the tools that does depend on what the name
is.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Staging: hv: Fix up memory leak on HvCleanup 2010-05-12T22:02:41+00:00 Cyrill Gorcunov gorcunov@openvz.org 2010-04-05T16:56:57+00:00 6f84f123139b79420bb384467da38613504f2675 commit fa8ad0257ea256381126ecf447694622216c600f upstream. Don't assign NULL too early Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org> Cc: Hank Janssen <hjanssen@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit fa8ad0257ea256381126ecf447694622216c600f upstream.

Don't assign NULL too early

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Staging: hv: Fix a bug affecting IPv6 2010-05-12T22:02:40+00:00 Haiyang Zhang haiyangz@microsoft.com 2010-04-19T15:32:11+00:00 9b6ae1138bd46f841aa0639dc3187e2555f9cde6 commit 95beae90aa4afce57fb28e6f8238b78217bd7c98 upstream. Fix a bug affecting IPv6 Added the multicast flag for proper IPv6 function. Reported-by: Toshikazu Sakai <toshikas@microsoft.com> Signed-off-by: Hank Janssen <hjanssen@microsoft.com> Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 95beae90aa4afce57fb28e6f8238b78217bd7c98 upstream.

Fix a bug affecting IPv6
Added the multicast flag for proper IPv6 function.

Reported-by: Toshikazu Sakai <toshikas@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
staging: usbip: Fix deadlock 2010-05-12T22:02:35+00:00 Eric Lescouet lescouet@virtuallogix.com 2010-04-24T00:55:24+00:00 df21fe75bef3db5bc2276eef92792718398f5889 commit d01f42a22ef381ba973958e977209ac9a8667d57 upstream. When detaching a port from the client side (usbip --detach 0), the event thread, on the server side, is going to deadlock. The "eh" server thread is getting USBIP_EH_RESET event and calls: -> stub_device_reset() -> usb_reset_device() the USB framework is then calling back _in the same "eh" thread_ : -> stub_disconnect() -> usbip_stop_eh() -> wait_for_completion() the "eh" thread is being asleep forever, waiting for its own completion. This patch checks if "eh" is the current thread, in usbip_stop_eh(). Signed-off-by: Eric Lescouet <eric@lescouet.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit d01f42a22ef381ba973958e977209ac9a8667d57 upstream.

When detaching a port from the client side (usbip --detach 0),
the event thread, on the server side, is going to deadlock.
The "eh" server thread is getting USBIP_EH_RESET event and calls:
  -> stub_device_reset() -> usb_reset_device()
the USB framework is then calling back _in the same "eh" thread_ :
  -> stub_disconnect() -> usbip_stop_eh() -> wait_for_completion()
the "eh" thread is being asleep forever, waiting for its own completion.
This patch checks if "eh" is the current thread, in usbip_stop_eh().

Signed-off-by: Eric Lescouet <eric@lescouet.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Staging: mimio: remove the mimio driver 2010-03-15T16:06:07+00:00 Greg Kroah-Hartman gregkh@suse.de 2010-02-12T01:15:14+00:00 418865c74f10858d9ca4cae2889e38ddffdb5ca4 commit e37bcc0de040127281de13a84a608570355c20eb upstream. It turns out that Mimio has a userspace solution for this product using libusb, and the in-kernel driver is just getting in the way now and causing problems. So they have asked that the in-kernel driver be removed. As the staging driver wasn't quite working anyway, and Mimio supports their libusb solution for all distros, I am removing the in-kernel driver. The libusb solution can be downloaded from: http://www.mimio.com/downloads/mimio_studio_software/linux.asp Cc: <mwilder@cs.nmsu.edu> Cc: Phil Hannent <phil@hannent.co.uk> Cc: Marc Rousseau <Marc.Rousseau@mimio.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit e37bcc0de040127281de13a84a608570355c20eb upstream.

It turns out that Mimio has a userspace solution for this product using
libusb, and the in-kernel driver is just getting in the way now and
causing problems.  So they have asked that the in-kernel driver be
removed.  As the staging driver wasn't quite working anyway, and Mimio
supports their libusb solution for all distros, I am removing the
in-kernel driver.

The libusb solution can be downloaded from:
	http://www.mimio.com/downloads/mimio_studio_software/linux.asp

Cc: <mwilder@cs.nmsu.edu>
Cc: Phil Hannent <phil@hannent.co.uk>
Cc: Marc Rousseau <Marc.Rousseau@mimio.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Staging: wlan-ng: Add select WEXT_PRIV to Kconfig to prevent build failure 2010-03-15T16:06:05+00:00 Peter Huewe peterhuewe@gmx.de 2010-01-07T20:21:35+00:00 98f7978e3205dc3e9585134056589d917cd1f4af commit 8a8e29752dfdba014b866d3c587d3409e57263dd upstream. Without WEXT_PRIV set the p80211wext.c fails to build due to unknown fields in the iw_handler_def struct. Those fields are enclosed in WEXT_PRIV conditionals in the prototype of iw_handler_def in include/net/iw_handler.h Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Acked-by: Simon Horman <horms@verge.net.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 8a8e29752dfdba014b866d3c587d3409e57263dd upstream.

Without WEXT_PRIV set the p80211wext.c fails to build due to unknown fields in
the iw_handler_def struct.
Those fields are enclosed in WEXT_PRIV conditionals in the prototype
of iw_handler_def in include/net/iw_handler.h

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Acked-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Staging: Fixed pohmelfs regression because of per-bdi writeback. 2010-03-15T16:06:05+00:00 Jens Axboe axboe@kernel.dk 2010-02-02T22:04:30+00:00 6f72375ac0ed045feba16739884b849fe1222826 commit 182374a0bddeef46769d2f8ab56fcccc433b96f3 upstream. Since pohmelfs isn't tied to a single block device, it needs to setup a backing dev like nfs/btrfs/etc do. Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 182374a0bddeef46769d2f8ab56fcccc433b96f3 upstream.

Since pohmelfs isn't tied to a single block device, it needs to setup a
backing dev like nfs/btrfs/etc do.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Staging: hv: match on DMI values to know if we should run. 2010-03-15T16:06:04+00:00 Greg Kroah-Hartman gregkh@suse.de 2010-02-26T00:43:15+00:00 e5c79cb177f440c4c6ed1ac63d09370da92a2a8d commit c22090facd354749cfe99a46e903449c7ac07788 upstream. The HV core mucks around with specific irqs and other low-level stuff and takes forever to determine that it really shouldn't be running on a machine. So instead, trigger off of the DMI system information and error out much sooner. This also allows the module loading tools to recognize that this code should be loaded on this type of system. Cc: Haiyang Zhang <haiyangz@microsoft.com> Cc: Hank Janssen <hjanssen@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit c22090facd354749cfe99a46e903449c7ac07788 upstream.

The HV core mucks around with specific irqs and other low-level stuff
and takes forever to determine that it really shouldn't be running on a
machine.  So instead, trigger off of the DMI system information and
error out much sooner.  This also allows the module loading tools to
recognize that this code should be loaded on this type of system.

Cc: Haiyang Zhang <haiyangz@microsoft.com>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Staging: hv: add a pci device table 2010-03-15T16:06:03+00:00 Greg Kroah-Hartman gregkh@suse.de 2010-02-26T00:42:10+00:00 896d0d640ce75542d0697b4b25c2b1d85c859967 commit 9a775dbd4e8c87b7d35549183145321c7205404e upstream. This allows the HV core to be properly found and autoloaded by the system tools. It uses the Microsoft virtual VGA device to trigger this. Cc: Haiyang Zhang <haiyangz@microsoft.com> Cc: Hank Janssen <hjanssen@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 9a775dbd4e8c87b7d35549183145321c7205404e upstream.

This allows the HV core to be properly found and autoloaded
by the system tools.

It uses the Microsoft virtual VGA device to trigger this.

Cc: Haiyang Zhang <haiyangz@microsoft.com>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 2010-02-01T18:46:49+00:00 Linus Torvalds torvalds@linux-foundation.org 2010-02-01T18:46:49+00:00 9ce929078af868ce5f5b0b3537184dad642fba43 * 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm/radeon/kms: Fix oops after radeon_cs_parser_init() failure. drm/radeon/kms: move radeon KMS on/off switch out of staging. drm/radeon/kms: Bailout of blit if error happen & protect with mutex V3 drm/vmwgfx: Don't send bad flags to the host drm/vmwgfx: Request SVGA version 2 and bail if not found drm/vmwgfx: Correctly detect 3D drm/ttm: remove unnecessary save_flags and ttm_flag_masked in ttm_bo_util.c drm/kms: Remove incorrect comment in struct drm_mode_modeinfo drm/ttm: remove padding from ttm_ref_object on 64bit builds drm/radeon/kms: release agp on error. drm/kms/radeon/agp: Move the check of the aper_size after drm_acp_acquire and drm_agp_info drm/kms/radeon/agp: Fix warning, format ‘%d’ expects type ‘int’, but argument 4 has type ‘size_t’ drm/ttm: Avoid conflicting reserve_memtype during ttm_tt_set_page_caching. drm/kms/radeon: pick digitial encoders smarter. (v3) drm/radeon/kms: use active device to pick connector for encoder drm/radeon/kms: fix incorrect logic in DP vs eDP connector checking. 
* 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:
  drm/radeon/kms: Fix oops after radeon_cs_parser_init() failure.
  drm/radeon/kms: move radeon KMS on/off switch out of staging.
  drm/radeon/kms: Bailout of blit if error happen & protect with mutex V3
  drm/vmwgfx: Don't send bad flags to the host
  drm/vmwgfx: Request SVGA version 2 and bail if not found
  drm/vmwgfx: Correctly detect 3D
  drm/ttm: remove unnecessary save_flags and ttm_flag_masked in ttm_bo_util.c
  drm/kms: Remove incorrect comment in struct drm_mode_modeinfo
  drm/ttm: remove padding from ttm_ref_object on 64bit builds
  drm/radeon/kms: release agp on error.
  drm/kms/radeon/agp: Move the check of the aper_size after drm_acp_acquire and drm_agp_info
  drm/kms/radeon/agp: Fix warning, format ‘%d’ expects type ‘int’, but argument 4 has type ‘size_t’
  drm/ttm: Avoid conflicting reserve_memtype during ttm_tt_set_page_caching.
  drm/kms/radeon: pick digitial encoders smarter. (v3)
  drm/radeon/kms: use active device to pick connector for encoder
  drm/radeon/kms: fix incorrect logic in DP vs eDP connector checking.