As some of the onboard hubs require multiple power supplies, provide the
environment to support them.
Signed-off-by: Benjamin Bara <benjamin.bara@skidata.com>
Acked-by: Matthias Kaehlcke <mka@chromium.org>
Link: https://lore.kernel.org/r/20230620-hx3-v7-1-f79b4b22a1bf@skidata.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
When USB_COMMON are not enabled, phy-rtk-usb2 and phy-rtk-usb3 suffers
a build error due to a missing usb_debug_root that is provided
by CONFIG_USB_COMMON, so make the driver select USB_COMMON.
or1k-linux-ld: drivers/phy/realtek/phy-rtk-usb2.o: in function `create_phy_debug_root':
>> drivers/phy/realtek/phy-rtk-usb2.c:715: undefined reference to `usb_debug_root'
>> or1k-linux-ld: drivers/phy/realtek/phy-rtk-usb2.c:715: undefined reference to `usb_debug_root'
or1k-linux-ld: drivers/phy/realtek/phy-rtk-usb3.o: in function `create_phy_debug_root':
>> drivers/phy/realtek/phy-rtk-usb3.c:349: undefined reference to `usb_debug_root'
>> or1k-linux-ld: drivers/phy/realtek/phy-rtk-usb3.c:349: undefined reference to `usb_debug_root'
Fixes: 134e6d25f6 ("phy: realtek: usb: Add driver for the Realtek SoC USB 2.0 PHY")
Fixed: adda6e82a7 ("phy: realtek: usb: Add driver for the Realtek SoC USB 3.0 PHY")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202307290733.weSlHrGp-lkp@intel.com/
Closes: https://lore.kernel.org/oe-kbuild-all/202307291022.3pVeTR9z-lkp@intel.com/
Signed-off-by: Stanley Chang <stanley_chang@realtek.com>
Link: https://lore.kernel.org/r/20230729053029.6226-1-stanley_chang@realtek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The ohci_hcd_at91_drv_suspend() sets ohci->rh_state to OHCI_RH_HALTED when
suspend which will let the ohci_irq() skip the interrupt after resume. And
nobody to handle this interrupt.
According to the comment in ohci_hcd_at91_drv_suspend(), it need to reset
when resume from suspend(MEM) to fix by setting "hibernated" argument of
ohci_resume().
Signed-off-by: Guiting Shen <aarongt.shen@gmail.com>
Reviewed-by: Alan Stern <stern@rowland.harvard.edu>
Link: https://lore.kernel.org/r/20230728120648.5878-1-aarongt.shen@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
In the error path in f_midi2_block_opts_create(), mutex_unlock() is missed,
fix it by move the unlock after 'out' label.
Fixes: 29ee7a4ddd ("usb: gadget: midi2: Add configfs support")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20230728085120.3192474-1-yangyingliang@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Rename function ResetBaEntry to rtllib_reset_ba_entry in order to Fix
checkpatch warning: Avoid CamelCase
Signed-off-by: Tree Davies <tdavies@darkphysics.net>
Link: https://lore.kernel.org/r/20230728061930.624540-6-tdavies@darkphysics.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Due to the missing signal connection between i.MX6 WDOG_B pin and the
PMICs external reset, the internal i.MX6 watchdog is not able to reset
the phyCORE i.MX6 SoM properly. Thus disable the internal i.MX6 watchdog
to prevent unexpected PMIC settings after reset.
NOTE: This patch should not be backported as it might break existing
uses and fixes in bootloaders.
Signed-off-by: Andrej Picej <andrej.picej@norik.com>
Reviewed-by: Stefan Riedmüller <s.riedmueller@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Due to the missing signal connection between i.MX6 WDOG_B pin and the
PMICs external reset, the internal i.MX6 watchdog is not able to reset
the phyFLEX SoM properly. Thus disable the internal i.MX6 watchdog to
prevent unexpected PMIC settings after reset.
NOTE: This patch should not be backported as it might break existing
uses and fixes in bootloaders.
Signed-off-by: Andrej Picej <andrej.picej@norik.com>
Reviewed-by: Stefan Riedmüller <s.riedmueller@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
RTC interrupt level should be set to "LOW". This was revealed by the
introduction of commit:
f181987ef4 ("rtc: m41t80: use IRQ flags obtained from fwnode")
which changed the way IRQ type is obtained.
Signed-off-by: Andrej Picej <andrej.picej@norik.com>
Reviewed-by: Stefan Riedmüller <s.riedmueller@phytec.de>
Fixes: 800d595151 ("ARM: dts: imx6: Add initial support for phyBOARD-Mira")
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This appears to be enough for both Redpine and SparkLAN cards.
Waiting for too long makes us waste time in resume from system
suspend, so let's keep it as short as possible.
Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm>
Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This allows to wake up from system suspend on USB-C plug/unplug.
Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm>
Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
There is at least one Evergreen phone out there that reports levels
of 5-6 at rest: https://gitlab.gnome.org/GNOME/calls/-/issues/560
Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm>
Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Unfortunately the codec can't be switched off on it's own. It would ground
the whole bus it's connected to (because of it's built-in diodes to VDD on
i2c pins), making all the other devices on the same bus inaccessible:
[ 0.237154] lm3692x 2-0036: Cannot read/clear faults: -11
[ 0.242628] lm3692x 2-0036: Fail writing initialization values
[ 0.286462] [drm:drm_bridge_attach] *ERROR* failed to attach bridge /soc@0/bus@30800000/mipi-dsi@30a00000 to encoder None-34: -517
Work around this hardware limitation by keeping audio-1v8 enabled.
Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Merge tag '6.5-rc3-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6
Pull smb client fixes from Steve French:
"Four small SMB3 client fixes:
- two reconnect fixes (to address the case where non-default
iocharset gets incorrectly overridden at reconnect with the
default charset)
- fix for NTLMSSP_AUTH request setting a flag incorrectly)
- Add missing check for invalid tlink (tree connection) in ioctl"
* tag '6.5-rc3-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6:
cifs: add missing return value check for cifs_sb_tlink
smb3: do not set NTLMSSP_VERSION flag for negotiate not auth request
cifs: fix charset issue in reconnection
fs/nls: make load_nls() take a const parameter
- Fix to /sys/kernel/tracing/per_cpu/cpu*/stats read and entries.
If a resize shrinks the buffer it clears the read count to notify
readers that they need to reset. But the read count is also used for
accounting and this causes the numbers to be off. Instead, create a
separate variable to use to notify readers to reset.
- Fix the ref counts of the "soft disable" mode. The wrong value was
used for testing if soft disable mode should be enabled or disable,
but instead, just change the logic to do the enable and disable
in place when the SOFT_MODE is set or cleared.
- Several kernel-doc fixes
- Removal of unused external declarations
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Merge tag 'trace-v6.5-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull tracing fixes from Steven Rostedt:
- Fix to /sys/kernel/tracing/per_cpu/cpu*/stats read and entries.
If a resize shrinks the buffer it clears the read count to notify
readers that they need to reset. But the read count is also used for
accounting and this causes the numbers to be off. Instead, create a
separate variable to use to notify readers to reset.
- Fix the ref counts of the "soft disable" mode. The wrong value was
used for testing if soft disable mode should be enabled or disable,
but instead, just change the logic to do the enable and disable in
place when the SOFT_MODE is set or cleared.
- Several kernel-doc fixes
- Removal of unused external declarations
* tag 'trace-v6.5-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
tracing: Fix warning in trace_buffered_event_disable()
ftrace: Remove unused extern declarations
tracing: Fix kernel-doc warnings in trace_seq.c
tracing: Fix kernel-doc warnings in trace_events_trigger.c
tracing/synthetic: Fix kernel-doc warnings in trace_events_synth.c
ring-buffer: Fix kernel-doc warnings in ring_buffer.c
ring-buffer: Fix wrong stat of cpu_buffer->read
A suitable default for the LCDIF parent is the PLL5 clock, so
describe it in the device tree.
The imx6sx clock driver harcodes PLL5 as the LCDIF1 parent, but
in preparation for removing such hardcoding, describe the parent
relationship via devicetree.
There are some boards that may want to use a different parent
for the LCDIF due to EMI reasons, for example.
With this approch, the user can change the LCDIF parent in the board
devicetree if needed.
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Remove the LDB endpoint description from the common imx6sx.dtsi
as it causes regression for boards that has the LCDIF connected
directly to a parallel display.
Let the LDB endpoint be described in the board devicetree file
instead.
Cc: stable@vger.kernel.org
Fixes: b74edf626c ("ARM: dts: imx6sx: Add LDB support")
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
With W=1, gcc warns about the inline keyword in the wrong place:
arch/csky/kernel/module.c:43:1: warning: 'inline' is not at beginning of declaration [-Wold-style-declaration]
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Guo Ren <guoren@kernel.org>
Signed-off-by: Guo Ren <guoren@kernel.org>
The multi-mount protection kthread checks for read-only filesystem and
aborts in that case. The remount code actually handles stopping of the
kthread on remount so the only purpose of the check is in case of
emergency remount read-only. Replace the check for read-only filesystem
with a check for shutdown filesystem as running MMP on such is risky
anyway and it makes ordering of things during remount simpler.
Signed-off-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20230616165109.21695-11-jack@suse.cz
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
JBD2 code will quickly return without doing anything when there's
nothing to commit so there's no point in the read-only check in
ext4_force_commit(). Just drop it.
Signed-off-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20230616165109.21695-10-jack@suse.cz
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
We should not have dirty inodes on read-only filesystem. Also silently
bailing without writing anything would be a problem when we enable
quotas during remount while the filesystem is read-only. So drop the
read-only check.
Signed-off-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20230616165109.21695-9-jack@suse.cz
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
We better should not be initializing inode tables on read-only
filesystem. The following transaction start will warn us and make the
function bail anyway so drop the pointless check.
Signed-off-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20230616165109.21695-8-jack@suse.cz
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Now that filesystem abort marks the filesystem as shutdown, we shouldn't
be ever hitting the sb_rdonly() check in ext4_journal_check_start().
Since this is a suitable place for catching all sorts of programming
errors, convert the check to WARN_ON instead of dropping it.
Signed-off-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20230616165109.21695-7-jack@suse.cz
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
When the filesystem gets first remounted read-only and then unmounted,
ext4_quota_off() will try to start a transaction (and fail) on read-only
filesystem to cleanup inode flags for legacy quota files. Just bail
before trying to start a transaction instead since that is going to
issue a warning.
Signed-off-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20230616165109.21695-6-jack@suse.cz
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
EXT4_MF_FS_ABORTED flag has practically the same intent as
EXT4_FLAGS_SHUTDOWN flag. The shutdown flag is checked in many more
places than the aborted flag which is mostly the historical artifact
where we were relying on SB_RDONLY checks instead of the aborted flag
checks. There are only three places - ext4_sync_file(),
__ext4_remount(), and mballoc debug code - which check aborted flag and
not shutdown flag and this is arguably a bug. Avoid these
inconsistencies by removing EXT4_MF_FS_ABORTED flag and using
EXT4_FLAGS_SHUTDOWN everywhere.
Signed-off-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20230616165109.21695-5-jack@suse.cz
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
'abort' mount option is the only mount option that has special handling
and sets a bit in sbi->s_mount_flags. There is not strong reason for
that so just simplify the code and make 'abort' set a bit in
sbi->s_mount_opt2 as any other mount option. This simplifies the code
and will allow us to drop EXT4_MF_FS_ABORTED completely in the following
patch.
Signed-off-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20230616165109.21695-4-jack@suse.cz
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Currently ext4_forced_shutdown() takes struct ext4_sb_info but most
callers need to get it from struct super_block anyway. So just pass in
struct super_block to save all callers from some boilerplate code. No
functional changes.
Signed-off-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20230616165109.21695-3-jack@suse.cz
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
ext4_freeze() and ext4_unfreeze() checks for sb_rdonly(). However this
check is pointless as VFS already checks for read-only filesystem before
calling filesystem specific methods. Remove the pointless checks.
Signed-off-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20230616165109.21695-1-jack@suse.cz
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
In jbd2_journal_load(), when journal_reset fails, it prints an incorrect
warn log.
Fix this by changing the goto statement to return statement.
Also, return actual error code from jbd2_journal_recover() and journal_reset().
Signed-off-by: Guoqing Cai <u202112087@hust.edu.cn>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20230413095740.2222066-1-u202112087@hust.edu.cn
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Commit a2225d931f ("autofs: remove left-over autofs4 stubs")
promised the removal of the fs/autofs/Kconfig fragment for AUTOFS4_FS
within a couple of releases, but five years later this still has not
happened yet, and AUTOFS4_FS is still enabled in 63 defconfigs.
Get rid of it mechanically:
git grep -l CONFIG_AUTOFS4_FS -- '*defconfig' |
xargs sed -i 's/AUTOFS4_FS/AUTOFS_FS/'
Also just remove the AUTOFS4_FS config option stub. Anybody who hasn't
regenerated their config file in the last five years will need to just
get the new name right when they do.
Signed-off-by: Sven Joachim <svenjoac@gmx.de>
Acked-by: Ian Kent <raven@themaw.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
The section about converting existing KMS drivers to atomic modesetting
mentions the existence of a conversion guide, but does not reference it.
While the guide is old and rusty, it still contains useful information,
so add a link to it. Also link to the LWN.net articles that give an
overview about the atomic mode setting design.
While at it, remove the reference to unconverted virtual HW drivers, as
they've been converted.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/6809d0fda0716892cbccf0ee272481032251026d.1689779916.git.geert+renesas@glider.be
As the temporary buffer is no longer used to store 8-bit grayscale data,
its size can be reduced to the size needed to store the monochrome
bitmap data.
Fixes: 24c6bedefb ("drm/repaper: Use format helper for xrgb8888 to monochrome conversion")
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220317081830.1211400-6-geert@linux-m68k.org
As ffs() returns one more than the index of the first bit set (zero
means no bits set), the color key mode value is shifted one position too
much.
Fix this by using FIELD_GET() instead.
Fixes: c96103b6c4 ("drm/armada: move colorkey properties into overlay plane state")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/a4d779d954a7515ddbbf31cb0f0d8184c0e7c879.1689600265.git.geert+renesas@glider.be
