The watchdog timer on the SoCFPGA platform is the Synopsys Designware watchdog.
Enable CONFIG_DW_WATCHDOG for the driver to get built.
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Tested-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
The DTSI file for the Nomadik does not properly specify how the
PL180 levelshifter is connected: the Nomadik actually needs all
the five st,sig-dir-* flags set to properly control all lines out.
Further this board supports full power cycling of the card, and
since this variant has no hardware clock gating, it needs a
ridiculously low frequency setting to keep up with the ever
overflowing FIFO.
The pin configuration set-up is a bit of a mystery, because of
course these pins are a mix of inputs and outputs. However the
reference implementation sets all pins to "output" with
unspecified initial value, so let's do that here as well.
Cc: stable@vger.kernel.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
DWC3 got a fix for OTG Certification, DWC2 has two fixes for regressions on
RasPI, MUSB has a NULL pointer dereference fix for ux500 platforms and two
PHYs (MSM and MXS) got some minor fixes.
While at that, I'm also adding a fix to my email address which has changed
recently.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=Zhyq
-----END PGP SIGNATURE-----
Merge tag 'fixes-for-v4.5-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-linus
Felipe writes:
usb: fixes for v4.5-rc2
DWC3 got a fix for OTG Certification, DWC2 has two fixes for regressions on
RasPI, MUSB has a NULL pointer dereference fix for ux500 platforms and two
PHYs (MSM and MXS) got some minor fixes.
While at that, I'm also adding a fix to my email address which has changed
recently.
Pull MD fix from Shaohua Li:
"As you know, Neil steps down from MD. I'm looking after it. Here are
some patches queued.
A build fix from Gayatri and several trival patches from me"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md:
md-cluster: delete useless code
md-cluster: fix missing memory free
raid6/algos.c : bug fix : Add the missing definitions to the pq.h file
MD: add myself as MD maintainer
MD: rename some functions
- One minor fix to the ib core
- Four minor fixes to the Mellanox drivers
- Remove three deprecated drivers from staging/rdma now that all of Greg's
queued changes to them are merged
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=zwff
-----END PGP SIGNATURE-----
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma
Pull rdma fixes from Doug Ledford:
- One minor fix to the ib core
- Four minor fixes to the Mellanox drivers
- Remove three deprecated drivers from staging/rdma now that all of
Greg's queued changes to them are merged
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma:
staging/rdma: remove deprecated ipath driver
staging/rdma: remove deprecated ehca driver
staging/rdma: remove deprecated amso1100 driver
IB/core: Set correct payload length for RoCEv2 over IPv6
IB/mlx5: Use MLX5_GET to correctly get end of padding mode
IB/mlx5: Fix use of null pointer PD
IB/mlx5: Fix reqlen validation in mlx5_ib_alloc_ucontext
IB/mlx5: Add CREATE_CQ and CREATE_QP to uverbs_ex_cmd_mask
Empty request_redirect_t (struct ceph_request_redirect in the kernel
client) is now encoded with a bool. NEW_OSDOPREPLY_ENCODING feature
bit overlaps with already supported CRUSH_TUNABLES5.
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Reviewed-by: Sage Weil <sage@redhat.com>
Add TUNABLES5 feature (chooseleaf_stable tunable) to a set of features
supported by default.
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Reviewed-by: Sage Weil <sage@redhat.com>
Add a tunable to fix the bug that chooseleaf may cause unnecessary pg
migrations when some device fails.
Reflects ceph.git commit fdb3f664448e80d984470f32f04e2e6f03ab52ec.
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Reviewed-by: Sage Weil <sage@redhat.com>
Ensure that the take argument is a valid bucket ID before indexing the
buckets array.
Reflects ceph.git commit 93ec538e8a667699876b72459b8ad78966d89c61.
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Reviewed-by: Sage Weil <sage@redhat.com>
We were indexing the buckets array without verifying the index was
within the [0,max_buckets) range. This could happen because
a multistep rule does not have enough buckets and has CRUSH_ITEM_NONE
for an intermediate result, which would feed in CRUSH_ITEM_NONE and
make us crash.
Reflects ceph.git commit 976a24a326da8931e689ee22fce35feab5b67b76.
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Reviewed-by: Sage Weil <sage@redhat.com>
In ALSA timer core, the active timer instance is managed in
active_list linked list. Each element is added / removed dynamically
at timer start, stop and in timer interrupt. The problem is that
snd_timer_interrupt() has a thinko and leaves the element in
active_list when it's the last opened element. This eventually leads
to list corruption or use-after-free error.
This hasn't been revealed because we used to delete the list forcibly
in snd_timer_stop() in the past. However, the recent fix avoids the
double-stop behavior (in commit [f784beb75c: ALSA: timer: Fix link
corruption due to double start or stop]), and this leak hits reality.
This patch fixes the link management in snd_timer_interrupt(). Now it
simply unlinks no matter which stream is.
BugLink: http://lkml.kernel.org/r/CACT4Y+Yy2aukHP-EDp8-ziNqNNmb-NTf=jDWXMP7jB8HDa2vng@mail.gmail.com
Reported-by: Dmitry Vyukov <dvyukov@google.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
changeset 70433a152f ("media: videobuf2: Refactor vb2_fileio_data
and vb2_thread") broke videobuf2-dvb.
The root cause is that, instead of calling threadio->fnc() for
all types of events except for VB2_BUF_STATE_ERROR, it was calling
it only for VB2_BUF_STATE_DONE.
With that, the DVB thread were never called.
Cc: stable@vger.kernel.org # Kernel >= 4.3
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
The vb2_thread implementation was made generic and was moved from
videobuf2-v4l2.c to videobuf2-core.c in commit af3bac1a. Unfortunately
that clearly was never tested since it broke read() causing NULL address
references.
The root cause was confused handling of vb2_buffer vs v4l2_buffer (the pb
pointer in various core functions).
The v4l2_buffer no longer exists after moving the code into the core and
it is no longer needed. However, the vb2_thread code passed a pointer to
a vb2_buffer to the core functions were a v4l2_buffer pointer was expected
and vb2_thread expected that the vb2_buffer fields would be filled in
correctly.
This is obviously wrong since v4l2_buffer != vb2_buffer. Note that the
pb pointer is a void pointer, so no type-checking took place.
This patch fixes this problem:
1) allow pb to be NULL for vb2_core_(d)qbuf. The vb2_thread code will use
a NULL pointer here since they don't care about v4l2_buffer anyway.
2) let vb2_core_dqbuf pass back the index of the received buffer. This is
all vb2_thread needs: this index is the index into the q->bufs array
and vb2_thread just gets the vb2_buffer from there.
3) the fileio->b pointer (that originally contained a v4l2_buffer) is
removed altogether since it is no longer needed.
Tested with vivid and the cobalt driver.
Cc: stable@vger.kernel.org # Kernel >= 4.3
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Reported-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
The tda1004x was updating the properties cache before locking.
If the device is not locked, the data at the registers are just
random values with no real meaning.
This caused the driver to fail with libdvbv5, as such library
calls GET_PROPERTY from time to time, in order to return the
DVB stats.
Tested with a saa7134 card 78:
ASUSTeK P7131 Dual, vendor PCI ID: 1043:4862
Cc: stable@vger.kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
There is no need to print debug message when kmalloc is failed.
This message is redundant. The code already show us that kmalloc is
failed. The braces of first if statement is remove as well because if
statement has a single statement.
Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes error codes as -ENOMEM instead of using -EFAULT if
kmalloc is failed.
Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes coding style of kmalloc usage found by checkpatch.pl
CHECK: Prefer kmalloc(sizeof(*mgmt_tx)...) over kmalloc(sizeof(struct
tx_complete_mon_data)...)
Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch adds braces on all arms of if statement found by
checkpatch.pl
CHECK: braces {} should be used on all arms of this statement
Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch inserts a blank line afer function found by checkpatch.pl
CHECK: Please use a blank line after function/struct/union/enum
declarations
Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch removes space after a type cast found by checkpatch.pl
CHECK: No space is necessary after a cast
Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes NULL comparsion style found by checkpatch.pl
CHECK: Comparison to NULL could be written "!wilc_wfi_mon"
CHECK: Comparison to NULL could be written "!skb"
CHECK: Comparison to NULL could be written "!skb"
CHECK: Comparison to NULL could be written "!dev"
CHECK: Comparison to NULL could be written "!mgmt_tx"
CHECK: Comparison to NULL could be written "!mgmt_tx->buff"
CHECK: Comparison to NULL could be written "!wilc_wfi_mon"
CHECK: Comparison to NULL could be written "!mon_priv"
CHECK: Comparison to NULL could be written "!priv"
CHECK: Comparison to NULL could be written "wilc_wfi_mon"
Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch removes blank lines before a close brace found by
checkpatch.pl
CHECK: Blank lines aren't necessary before a close brace '}'
Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch remove blank lines after open brace found by checkpatch.pl
CHECK: Blank lines aren't necessary after an open brace '{'
Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the following checkpatch warning:
WARNING: __packed is preferred over __attribute__((packed))
Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
It should be called up(&mq->sem) to release semaphore before returning
error codes as -EFAULT when list is empty.
Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch uses standard struct list_head in struct message and
message_queue instead of custom linked list.
Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch renames u16index variable to index
to remove the prefix variable defined name.
Signed-off-by: Leo Kim <leo.kim@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch renames u16TagParamOffset variable to tag_param_offset
to avoid camelcase.
Signed-off-by: Leo Kim <leo.kim@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch renames u16RxLen variable to rx_len to avoid camelcase.
Signed-off-by: Leo Kim <leo.kim@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
There are over-commenting in the coreconfigurator.c file and most of them
are not helpful to explain what the code does and generate 80 ending
line over warnings. So, all of comments are removed in this patch and the
comments will later be added if necessary with the preferred Linux style.
Signed-off-by: Leo Kim <leo.kim@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the checks reported by checkpatch.pl
for spaces required around that '=' or '||' or '('.
Signed-off-by: Leo Kim <leo.kim@atmel.com>
Signed-off-by: Glen Lee <glen.lee@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the check reported by checkpatch.pl
for 'no space is necessary after a cast'.
Signed-off-by: Leo Kim <leo.kim@atmel.com>
Signed-off-by: Glen Lee <glen.lee@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Null checking wilc_netdev and skb->dev are already done in the begining of the
function and they are just print printing error log, so delete them.
Null checking wilc is needed before is used so add null ckeck before it is
used.
Signed-off-by: Leo Kim <leo.kim@atmel.com>
Signed-off-by: Glen Lee <glen.lee@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the check found by checkpatch.pl
CHECK: Alignment should match open parenthesis
Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
host_int_set_power_mgmt should be called after changing operation mode to
work properly. Move the function below host_int_set_operation_mode.
Signed-off-by: Glen Lee <glen.lee@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
In previous patch, we use unified firmware on wilc, which means we do not need
to download firmware again to change virtual interfaces.
There are a lot of codes to change interface and they are needless now, so
remove them except wilc_set_operation_mode function which change the mode and
wilc_set_power_mgmt which control power save.
There will be unused functions and they will be removed in later patch.
Signed-off-by: Glen Lee <glen.lee@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch changes index 0 to index of vif which is currently beging used
because AP mode can run on any interface.
Signed-off-by: Glen Lee <glen.lee@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch add new argument mode to wilc_wlan_set_bssid and define mode in
struct wilc_vif also. The mode is used by get_if_handler function to get proper
netdevice for each mode.
The get_if_handler is changed together. Remove invalid handle codes and
add mode condition to get netdevice for the mode.
Signed-off-by: Glen Lee <glen.lee@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
wilc_set_machw_change_vir_if is not used anymore since we use one unified
firmware. Instead, wilc_set_operation_mode is called when wilc_mac_open to
let the wilc use the proper firmware. Remove wilc_set_machw_change_vir_if
and it's functions calls.
In the later patch, mac index will be passed to wilc device.
Signed-off-by: Glen Lee <glen.lee@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Use a unified firmware for all mode of operations which are station, ap and
p2p. Two firmware are introduced for 1002 and 1003 chipset.
Signed-off-by: Glen Lee <glen.lee@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Get mac address from wilc device instead of using random mac address.
Signed-off-by: Glen Lee <glen.lee@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sleep is not necessary during handling tx queue so remove it and also reduce
close time to 5 sec since it is enough time to close.
Signed-off-by: Glen Lee <glen.lee@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch adds ops resume, suspend and set_wakeup in cfg80211. Together with
previous patches, driver will support suspend/resume functionality.
Signed-off-by: Glen Lee <glen.lee@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Part of sdio init codes should not run when sdio init function is called on
sdio resume so skip them.
Signed-off-by: Glen Lee <glen.lee@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>