linux-toradex.git/drivers/staging, branch v3.12.33 Linux kernel for Apalis and Colibri modules staging:iio:ade7758: Remove "raw" from channel name 2014-11-13T18:02:43+00:00 Lars-Peter Clausen lars@metafoo.de 2014-11-04T17:03:16+00:00 9f9387ff8a126a65cd98b169b3acc1aa7f74b602 commit b598aacc29331e7e638cd509108600e916c6331b upstream. "raw" is a property of a channel, but should not be part of the name of channel. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit b598aacc29331e7e638cd509108600e916c6331b upstream.

"raw" is a property of a channel, but should not be part of the name of
channel.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
staging:iio:ade7758: Fix check if channels are enabled in prenable 2014-11-13T18:02:42+00:00 Lars-Peter Clausen lars@metafoo.de 2014-11-04T17:03:15+00:00 4cf866e11cf4f921a0ac20f696031cdf24b2281b commit 79fa64eb2ee8ccb4bcad7f54caa2699730b10b22 upstream. We should check if a channel is enabled, not if no channels are enabled. Fixes: 550268ca1111 ("staging:iio: scrap scan_count and ensure all drivers use active_scan_mask") Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit 79fa64eb2ee8ccb4bcad7f54caa2699730b10b22 upstream.

We should check if a channel is enabled, not if no channels are enabled.

Fixes: 550268ca1111 ("staging:iio: scrap scan_count and ensure all drivers use active_scan_mask")
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
staging:iio:ade7758: Fix NULL pointer deref when enabling buffer 2014-11-13T18:02:42+00:00 Lars-Peter Clausen lars@metafoo.de 2014-11-04T17:03:14+00:00 ca313dd32608ae7e76fe97e69e49c827c9b61ec7 commit e10554738cab4224e097c2f9d975ea781a4fcde4 upstream. In older versions of the IIO framework it was possible to pass a completely different set of channels to iio_buffer_register() as the one that is assigned to the IIO device. Commit 959d2952d124 ("staging:iio: make iio_sw_buffer_preenable much more general.") introduced a restriction that requires that the set of channels that is passed to iio_buffer_register() is a subset of the channels assigned to the IIO device as the IIO core will use the list of channels that is assigned to the device to lookup a channel by scan index in iio_compute_scan_bytes(). If it can not find the channel the function will crash. This patch fixes the issue by making sure that the same set of channels is assigned to the IIO device and passed to iio_buffer_register(). Note that we need to remove the IIO_CHAN_INFO_RAW and IIO_CHAN_INFO_SCALE info attributes from the channels since we don't actually want those to be registered. Fixes the following crash: Unable to handle kernel NULL pointer dereference at virtual address 00000016 pgd = d2094000 [00000016] *pgd=16e39831, *pte=00000000, *ppte=00000000 Internal error: Oops: 17 [#1] PREEMPT SMP ARM Modules linked in: CPU: 1 PID: 1695 Comm: bash Not tainted 3.17.0-06329-g29461ee #9686 task: d7768040 ti: d5bd4000 task.ti: d5bd4000 PC is at iio_compute_scan_bytes+0x38/0xc0 LR is at iio_compute_scan_bytes+0x34/0xc0 pc : [<c0316de8>] lr : [<c0316de4>] psr: 60070013 sp : d5bd5ec0 ip : 00000000 fp : 00000000 r10: d769f934 r9 : 00000000 r8 : 00000001 r7 : 00000000 r6 : c8fc6240 r5 : d769f800 r4 : 00000000 r3 : d769f800 r2 : 00000000 r1 : ffffffff r0 : 00000000 Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user Control: 18c5387d Table: 1209404a DAC: 00000015 Process bash (pid: 1695, stack limit = 0xd5bd4240) Stack: (0xd5bd5ec0 to 0xd5bd6000) 5ec0: d769f800 d7435640 c8fc6240 d769f984 00000000 c03175a4 d7435690 d7435640 5ee0: d769f990 00000002 00000000 d769f800 d5bd4000 00000000 000b43a8 c03177f4 5f00: d769f810 0162b8c8 00000002 c8fc7e00 d77f1d08 d77f1da8 c8fc7e00 c01faf1c 5f20: 00000002 c010694c c010690c d5bd5f88 00000002 c8fc6840 c8fc684c c0105e08 5f40: 00000000 00000000 d20d1580 00000002 000af408 d5bd5f88 c000de84 c00b76d4 5f60: d20d1580 000af408 00000002 d20d1580 d20d1580 00000002 000af408 c000de84 5f80: 00000000 c00b7a44 00000000 00000000 00000002 b6ebea78 00000002 000af408 5fa0: 00000004 c000dd00 b6ebea78 00000002 00000001 000af408 00000002 00000000 5fc0: b6ebea78 00000002 000af408 00000004 bee96a4c 000a6094 00000000 000b43a8 5fe0: 00000000 bee969cc b6e2eb77 b6e6525c 40070010 00000001 00000000 00000000 [<c0316de8>] (iio_compute_scan_bytes) from [<c03175a4>] (__iio_update_buffers+0x248/0x438) [<c03175a4>] (__iio_update_buffers) from [<c03177f4>] (iio_buffer_store_enable+0x60/0x7c) [<c03177f4>] (iio_buffer_store_enable) from [<c01faf1c>] (dev_attr_store+0x18/0x24) [<c01faf1c>] (dev_attr_store) from [<c010694c>] (sysfs_kf_write+0x40/0x4c) [<c010694c>] (sysfs_kf_write) from [<c0105e08>] (kernfs_fop_write+0x110/0x154) [<c0105e08>] (kernfs_fop_write) from [<c00b76d4>] (vfs_write+0xbc/0x170) [<c00b76d4>] (vfs_write) from [<c00b7a44>] (SyS_write+0x40/0x78) [<c00b7a44>] (SyS_write) from [<c000dd00>] (ret_fast_syscall+0x0/0x30) Fixes: 959d2952d124 ("staging:iio: make iio_sw_buffer_preenable much more general.") Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit e10554738cab4224e097c2f9d975ea781a4fcde4 upstream.

In older versions of the IIO framework it was possible to pass a completely
different set of channels to iio_buffer_register() as the one that is
assigned to the IIO device. Commit 959d2952d124 ("staging:iio: make
iio_sw_buffer_preenable much more general.") introduced a restriction that
requires that the set of channels that is passed to iio_buffer_register() is
a subset of the channels assigned to the IIO device as the IIO core will use
the list of channels that is assigned to the device to lookup a channel by
scan index in iio_compute_scan_bytes(). If it can not find the channel the
function will crash. This patch fixes the issue by making sure that the same
set of channels is assigned to the IIO device and passed to
iio_buffer_register().

Note that we need to remove the IIO_CHAN_INFO_RAW and IIO_CHAN_INFO_SCALE
info attributes from the channels since we don't actually want those to be
registered.

Fixes the following crash:
	Unable to handle kernel NULL pointer dereference at virtual address 00000016
	pgd = d2094000
	[00000016] *pgd=16e39831, *pte=00000000, *ppte=00000000
	Internal error: Oops: 17 [#1] PREEMPT SMP ARM
	Modules linked in:
	CPU: 1 PID: 1695 Comm: bash Not tainted 3.17.0-06329-g29461ee #9686
	task: d7768040 ti: d5bd4000 task.ti: d5bd4000
	PC is at iio_compute_scan_bytes+0x38/0xc0
	LR is at iio_compute_scan_bytes+0x34/0xc0
	pc : [<c0316de8>]    lr : [<c0316de4>]    psr: 60070013
	sp : d5bd5ec0  ip : 00000000  fp : 00000000
	r10: d769f934  r9 : 00000000  r8 : 00000001
	r7 : 00000000  r6 : c8fc6240  r5 : d769f800  r4 : 00000000
	r3 : d769f800  r2 : 00000000  r1 : ffffffff  r0 : 00000000
	Flags: nZCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment user
	Control: 18c5387d  Table: 1209404a  DAC: 00000015
	Process bash (pid: 1695, stack limit = 0xd5bd4240)
	Stack: (0xd5bd5ec0 to 0xd5bd6000)
	5ec0: d769f800 d7435640 c8fc6240 d769f984 00000000 c03175a4 d7435690 d7435640
	5ee0: d769f990 00000002 00000000 d769f800 d5bd4000 00000000 000b43a8 c03177f4
	5f00: d769f810 0162b8c8 00000002 c8fc7e00 d77f1d08 d77f1da8 c8fc7e00 c01faf1c
	5f20: 00000002 c010694c c010690c d5bd5f88 00000002 c8fc6840 c8fc684c c0105e08
	5f40: 00000000 00000000 d20d1580 00000002 000af408 d5bd5f88 c000de84 c00b76d4
	5f60: d20d1580 000af408 00000002 d20d1580 d20d1580 00000002 000af408 c000de84
	5f80: 00000000 c00b7a44 00000000 00000000 00000002 b6ebea78 00000002 000af408
	5fa0: 00000004 c000dd00 b6ebea78 00000002 00000001 000af408 00000002 00000000
	5fc0: b6ebea78 00000002 000af408 00000004 bee96a4c 000a6094 00000000 000b43a8
	5fe0: 00000000 bee969cc b6e2eb77 b6e6525c 40070010 00000001 00000000 00000000
	[<c0316de8>] (iio_compute_scan_bytes) from [<c03175a4>] (__iio_update_buffers+0x248/0x438)
	[<c03175a4>] (__iio_update_buffers) from [<c03177f4>] (iio_buffer_store_enable+0x60/0x7c)
	[<c03177f4>] (iio_buffer_store_enable) from [<c01faf1c>] (dev_attr_store+0x18/0x24)
	[<c01faf1c>] (dev_attr_store) from [<c010694c>] (sysfs_kf_write+0x40/0x4c)
	[<c010694c>] (sysfs_kf_write) from [<c0105e08>] (kernfs_fop_write+0x110/0x154)
	[<c0105e08>] (kernfs_fop_write) from [<c00b76d4>] (vfs_write+0xbc/0x170)
	[<c00b76d4>] (vfs_write) from [<c00b7a44>] (SyS_write+0x40/0x78)
	[<c00b7a44>] (SyS_write) from [<c000dd00>] (ret_fast_syscall+0x0/0x30)

Fixes: 959d2952d124 ("staging:iio: make iio_sw_buffer_preenable much more general.")
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
staging:iio:ad5933: Drop "raw" from channel names 2014-11-13T18:02:41+00:00 Lars-Peter Clausen lars@metafoo.de 2014-09-25T14:27:00+00:00 0a63bb30eee369a03a72c3676b85d457505d5cdd commit 6822ee34ad57b29a3b44df2c2829910f03c34fa4 upstream. "raw" is the name of a channel property, but should not be part of the channel name itself. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit 6822ee34ad57b29a3b44df2c2829910f03c34fa4 upstream.

"raw" is the name of a channel property, but should not be part of the
channel name itself.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
staging:iio:ad5933: Fix NULL pointer deref when enabling buffer 2014-11-13T18:02:41+00:00 Lars-Peter Clausen lars@metafoo.de 2014-09-25T14:27:00+00:00 5cb3a5568cb11529cdf92cc8f6649f4aac59de2f commit 824269c5868d2a7a26417e5ef3841a27d42c6139 upstream. In older versions of the IIO framework it was possible to pass a completely different set of channels to iio_buffer_register() as the one that is assigned to the IIO device. Commit 959d2952d124 ("staging:iio: make iio_sw_buffer_preenable much more general.") introduced a restriction that requires that the set of channels that is passed to iio_buffer_register() is a subset of the channels assigned to the IIO device as the IIO core will use the list of channels that is assigned to the device to lookup a channel by scan index in iio_compute_scan_bytes(). If it can not find the channel the function will crash. This patch fixes the issue by making sure that the same set of channels is assigned to the IIO device and passed to iio_buffer_register(). Fixes the follow NULL pointer derefernce kernel crash: Unable to handle kernel NULL pointer dereference at virtual address 00000016 pgd = d53d0000 [00000016] *pgd=1534e831, *pte=00000000, *ppte=00000000 Internal error: Oops: 17 [#1] PREEMPT SMP ARM Modules linked in: CPU: 1 PID: 1626 Comm: bash Not tainted 3.15.0-19969-g2a180eb-dirty #9545 task: d6c124c0 ti: d539a000 task.ti: d539a000 PC is at iio_compute_scan_bytes+0x34/0xa8 LR is at iio_compute_scan_bytes+0x34/0xa8 pc : [<c03052e4>] lr : [<c03052e4>] psr: 60070013 sp : d539beb8 ip : 00000001 fp : 00000000 r10: 00000002 r9 : 00000000 r8 : 00000001 r7 : 00000000 r6 : d6dc8800 r5 : d7571000 r4 : 00000002 r3 : d7571000 r2 : 00000044 r1 : 00000001 r0 : 00000000 Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user Control: 18c5387d Table: 153d004a DAC: 00000015 Process bash (pid: 1626, stack limit = 0xd539a240) Stack: (0xd539beb8 to 0xd539c000) bea0: c02fc0e4 d7571000 bec0: d76c1640 d6dc8800 d757117c 00000000 d757112c c0305b04 d76c1690 d76c1640 bee0: d7571188 00000002 00000000 d7571000 d539a000 00000000 000dd1c8 c0305d54 bf00: d7571010 0160b868 00000002 c69d3900 d7573278 d7573308 c69d3900 c01ece90 bf20: 00000002 c0103fac c0103f6c d539bf88 00000002 c69d3b00 c69d3b0c c0103468 bf40: 00000000 00000000 d7694a00 00000002 000af408 d539bf88 c000dd84 c00b2f94 bf60: d7694a00 000af408 00000002 d7694a00 d7694a00 00000002 000af408 c000dd84 bf80: 00000000 c00b32d0 00000000 00000000 00000002 b6f1aa78 00000002 000af408 bfa0: 00000004 c000dc00 b6f1aa78 00000002 00000001 000af408 00000002 00000000 bfc0: b6f1aa78 00000002 000af408 00000004 be806a4c 000a6094 00000000 000dd1c8 bfe0: 00000000 be8069cc b6e8ab77 b6ec125c 40070010 00000001 22940489 154a5007 [<c03052e4>] (iio_compute_scan_bytes) from [<c0305b04>] (__iio_update_buffers+0x248/0x438) [<c0305b04>] (__iio_update_buffers) from [<c0305d54>] (iio_buffer_store_enable+0x60/0x7c) [<c0305d54>] (iio_buffer_store_enable) from [<c01ece90>] (dev_attr_store+0x18/0x24) [<c01ece90>] (dev_attr_store) from [<c0103fac>] (sysfs_kf_write+0x40/0x4c) [<c0103fac>] (sysfs_kf_write) from [<c0103468>] (kernfs_fop_write+0x110/0x154) [<c0103468>] (kernfs_fop_write) from [<c00b2f94>] (vfs_write+0xd0/0x160) [<c00b2f94>] (vfs_write) from [<c00b32d0>] (SyS_write+0x40/0x78) [<c00b32d0>] (SyS_write) from [<c000dc00>] (ret_fast_syscall+0x0/0x30) Code: ea00000e e1a01008 e1a00005 ebfff6fc (e5d0a016) Fixes: 959d2952d124 ("staging:iio: make iio_sw_buffer_preenable much more general.") Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit 824269c5868d2a7a26417e5ef3841a27d42c6139 upstream.

In older versions of the IIO framework it was possible to pass a
completely different set of channels to iio_buffer_register() as the one
that is assigned to the IIO device. Commit 959d2952d124 ("staging:iio: make
iio_sw_buffer_preenable much more general.") introduced a restriction that
requires that the set of channels that is passed to iio_buffer_register() is
a subset of the channels assigned to the IIO device as the IIO core will use
the list of channels that is assigned to the device to lookup a channel by
scan index in iio_compute_scan_bytes(). If it can not find the channel the
function will crash. This patch fixes the issue by making sure that the same
set of channels is assigned to the IIO device and passed to
iio_buffer_register().

Fixes the follow NULL pointer derefernce kernel crash:
	Unable to handle kernel NULL pointer dereference at virtual address 00000016
	pgd = d53d0000
	[00000016] *pgd=1534e831, *pte=00000000, *ppte=00000000
	Internal error: Oops: 17 [#1] PREEMPT SMP ARM
	Modules linked in:
	CPU: 1 PID: 1626 Comm: bash Not tainted 3.15.0-19969-g2a180eb-dirty #9545
	task: d6c124c0 ti: d539a000 task.ti: d539a000
	PC is at iio_compute_scan_bytes+0x34/0xa8
	LR is at iio_compute_scan_bytes+0x34/0xa8
	pc : [<c03052e4>]    lr : [<c03052e4>]    psr: 60070013
	sp : d539beb8  ip : 00000001  fp : 00000000
	r10: 00000002  r9 : 00000000  r8 : 00000001
	r7 : 00000000  r6 : d6dc8800  r5 : d7571000  r4 : 00000002
	r3 : d7571000  r2 : 00000044  r1 : 00000001  r0 : 00000000
	Flags: nZCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment user
	Control: 18c5387d  Table: 153d004a  DAC: 00000015
	Process bash (pid: 1626, stack limit = 0xd539a240)
	Stack: (0xd539beb8 to 0xd539c000)
	bea0:                                                       c02fc0e4 d7571000
	bec0: d76c1640 d6dc8800 d757117c 00000000 d757112c c0305b04 d76c1690 d76c1640
	bee0: d7571188 00000002 00000000 d7571000 d539a000 00000000 000dd1c8 c0305d54
	bf00: d7571010 0160b868 00000002 c69d3900 d7573278 d7573308 c69d3900 c01ece90
	bf20: 00000002 c0103fac c0103f6c d539bf88 00000002 c69d3b00 c69d3b0c c0103468
	bf40: 00000000 00000000 d7694a00 00000002 000af408 d539bf88 c000dd84 c00b2f94
	bf60: d7694a00 000af408 00000002 d7694a00 d7694a00 00000002 000af408 c000dd84
	bf80: 00000000 c00b32d0 00000000 00000000 00000002 b6f1aa78 00000002 000af408
	bfa0: 00000004 c000dc00 b6f1aa78 00000002 00000001 000af408 00000002 00000000
	bfc0: b6f1aa78 00000002 000af408 00000004 be806a4c 000a6094 00000000 000dd1c8
	bfe0: 00000000 be8069cc b6e8ab77 b6ec125c 40070010 00000001 22940489 154a5007
	[<c03052e4>] (iio_compute_scan_bytes) from [<c0305b04>] (__iio_update_buffers+0x248/0x438)
	[<c0305b04>] (__iio_update_buffers) from [<c0305d54>] (iio_buffer_store_enable+0x60/0x7c)
	[<c0305d54>] (iio_buffer_store_enable) from [<c01ece90>] (dev_attr_store+0x18/0x24)
	[<c01ece90>] (dev_attr_store) from [<c0103fac>] (sysfs_kf_write+0x40/0x4c)
	[<c0103fac>] (sysfs_kf_write) from [<c0103468>] (kernfs_fop_write+0x110/0x154)
	[<c0103468>] (kernfs_fop_write) from [<c00b2f94>] (vfs_write+0xd0/0x160)
	[<c00b2f94>] (vfs_write) from [<c00b32d0>] (SyS_write+0x40/0x78)
	[<c00b32d0>] (SyS_write) from [<c000dc00>] (ret_fast_syscall+0x0/0x30)
	Code: ea00000e e1a01008 e1a00005 ebfff6fc (e5d0a016)

Fixes: 959d2952d124 ("staging:iio: make iio_sw_buffer_preenable much more general.")
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
staging/lustre: disable virtual block device for 64K pages 2014-10-13T13:41:42+00:00 Arnd Bergmann arnd@arndb.de 2014-06-20T12:23:28+00:00 be26e62cec162ff53a104ef6dc66a74e368c16e4 commit 0bf22be0da8ea74bc7ccc5b07d7855830be16eca upstream. The lustre virtual block device cannot handle 64K pages and fails at compile time. To avoid running into this error, let's disable the Kconfig option for this driver in cases it doesn't support. Reported-by: Dann Frazier <dann.frazier@canonical.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit 0bf22be0da8ea74bc7ccc5b07d7855830be16eca upstream.

The lustre virtual block device cannot handle 64K pages and fails at compile
time. To avoid running into this error, let's disable the Kconfig option
for this driver in cases it doesn't support.

Reported-by: Dann Frazier <dann.frazier@canonical.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
iio: meter: ade7758: Fix indio_dev->trig assignment 2014-10-13T13:41:14+00:00 Srinivas Pandruvada srinivas.pandruvada@linux.intel.com 2014-08-22T20:48:00+00:00 d3d64e7ad87f13dcd40b6124e2e32c68a1df5478 commit 0495081179212b758775df752e657ea71dcae020 upstream. This can result in wrong reference count for trigger device, call iio_trigger_get to increment reference. Refer to http://www.spinics.net/lists/linux-iio/msg13669.html for discussion with Jonathan. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit 0495081179212b758775df752e657ea71dcae020 upstream.

This can result in wrong reference count for trigger device, call
iio_trigger_get to increment reference.
Refer to http://www.spinics.net/lists/linux-iio/msg13669.html for discussion
with Jonathan.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
staging: r8188eu: Add new USB ID 2014-09-17T13:12:22+00:00 Larry Finger Larry.Finger@lwfinger.net 2014-08-25T21:05:38+00:00 51675039fc0192e063a16035d4114f9b8795e04e commit a2fa6721c7237b5a666f16f732628c0c09c0b954 upstream. The Elecom WDC-150SU2M uses this chip. Reported-by: Hiroki Kondo <kompiro@gmail.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit a2fa6721c7237b5a666f16f732628c0c09c0b954 upstream.

The Elecom WDC-150SU2M uses this chip.

Reported-by: Hiroki Kondo <kompiro@gmail.com>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
staging/rtl8188eu: add 0df6:0076 Sitecom Europe B.V. 2014-09-17T13:12:22+00:00 Holger Paradies retabell@gmx.de 2014-08-13T18:22:49+00:00 09357cf4c4696205fe6c8e8131fa7c6c3241cfc1 commit 8626d524ef08f10fccc0c41e5f75aef8235edf47 upstream. The stick is not recognized. This dongle uses r8188eu but usb-id is missing. 3.16.0 Signed-off-by: Holger Paradies <retabell@gmx.de> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit 8626d524ef08f10fccc0c41e5f75aef8235edf47 upstream.

The stick is not recognized.
This dongle uses r8188eu but usb-id is missing.
3.16.0

Signed-off-by: Holger Paradies <retabell@gmx.de>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
staging: vt6655: Fix Warning on boot handle_irq_event_percpu. 2014-08-19T12:23:39+00:00 Malcolm Priestley tvboxspy@gmail.com 2014-07-23T20:35:11+00:00 6e1af05639abfc6f1841e6bf8b5c8492971ed1f2 commit 6cff1f6ad4c615319c1a146b2aa0af1043c5e9f5 upstream. WARNING: CPU: 0 PID: 929 at /home/apw/COD/linux/kernel/irq/handle.c:147 handle_irq_event_percpu+0x1d1/0x1e0() irq 17 handler device_intr+0x0/0xa80 [vt6655_stage] enabled interrupts Using spin_lock_irqsave appears to fix this. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit 6cff1f6ad4c615319c1a146b2aa0af1043c5e9f5 upstream.

WARNING: CPU: 0 PID: 929 at /home/apw/COD/linux/kernel/irq/handle.c:147 handle_irq_event_percpu+0x1d1/0x1e0()
irq 17 handler device_intr+0x0/0xa80 [vt6655_stage] enabled interrupts

Using spin_lock_irqsave appears to fix this.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>