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Create single model for HP.
The headset jack module was difference between other chrome book.
It need to manual control Mic jack detect.
Chrome OS loaded driver by models. Remove old assigned fixup table from
ALC269 fixup list entry.
Signed-off-by: Kailang Yang <[email protected]>
Signed-off-by: Takashi Iwai <[email protected]>
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By trial and error, I found this patch could work around an issue
where the headset mic would stop working if you switch between the
internal mic and the headset mic, and the internal mic was muted.
It still takes a second or two before the headset mic actually starts
working, but still better than nothing.
Information update from Kailang:
The verb was ADC digital mute(bit 6 default 1).
Switch internal mic and headset mic will run alc_headset_mode_default.
The coef index 0x11 will set to 0x0041.
Because headset mode was fixed type. It doesn't need to run
alc_determine_headset_type.
So, the value still keep 0x0041. ADC was muted.
BugLink: https://bugs.launchpad.net/bugs/1256840
Signed-off-by: David Henningsson <[email protected]>
Cc: <[email protected]>
Signed-off-by: Takashi Iwai <[email protected]>
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re-format and re-word the device tree binding documentation for MPC8xxx
and compatibles, reference the common document for interrupt controllers
and remove outdated duplicate SoC specific information
Cc: Mark Rutland <[email protected]>
Cc: Rob Herring <[email protected]>
Cc: Pawel Moll <[email protected]>
Cc: Arnd Bergmann <[email protected]>
Cc: <[email protected]>
Acked-by: Arnd Bergmann <[email protected]>
Signed-off-by: Gerhard Sittig <[email protected]>
Signed-off-by: Rob Herring <[email protected]>
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This binding shouldn't exist; Tegra20 has two forms of SPI controller
that are documented separately in nvidia,tegra20-sflash.txt and
nvidia,tegra20-slink.txt.
Signed-off-by: Stephen Warren <[email protected]>
Reviewed-by: Thierry Reding <[email protected]>
Signed-off-by: Rob Herring <[email protected]>
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This patch fixes the CS5 setting on the PL2303 USB-to-serial devices. CS5 has a
value of 0 and the CSIZE setting has been skipped altogether by the enclosing
if. Tested on 3.11.6 and the scope shows the correct output after the fix has
been applied.
Tagged to be added to stable, because it fixes a user visible driver bug and is
simple enough to backport easily.
Signed-off-by: Colin Leitner <[email protected]>
Signed-off-by: Johan Hovold <[email protected]>
Cc: stable <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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FTDI UARTs support only 7 or 8 data bits. Until now the ftdi_sio driver would
only report this limitation for CS6 to dmesg and fail to reflect this fact to
tcgetattr.
This patch reverts the unsupported CSIZE setting and reports the fact with less
severance to dmesg for both CS5 and CS6.
To test the patch it's sufficient to call
stty -F /dev/ttyUSB0 cs5
which will succeed without the patch and report an error with the patch
applied.
As an additional fix this patch ensures that the control request will always
include a data bit size.
Signed-off-by: Colin Leitner <[email protected]>
Signed-off-by: Johan Hovold <[email protected]>
Cc: stable <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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This patch removes an erroneous check of CSIZE, which made it impossible to set
CS5.
Compiles clean, but couldn't test against hardware.
Signed-off-by: Colin Leitner <[email protected]>
Signed-off-by: Johan Hovold <[email protected]>
Cc: stable <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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This patch removes an erroneous check of CSIZE, which made it impossible to set
CS5.
Compiles clean, but couldn't test against hardware.
Signed-off-by: Colin Leitner <[email protected]>
Signed-off-by: Johan Hovold <[email protected]>
Cc: stable <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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This patch fix typo of property name from 'pullup-uV' to 'pullup-uv'.
The ntc_thermistor.c use 'pullup-uv' when parsing dt data.
Signed-off-by: Chanwoo Choi <[email protected]>
Reviewed-by: Jingoo Han <[email protected]>
Acked-by: Naveen Krishna Chatradhi <[email protected]>
Reviewed-by: Tomasz Figa <[email protected]>
Signed-off-by: Rob Herring <[email protected]>
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Adding Global Mixed-mode Technology Inc. to the list
of devicetree vendor prefixes.
Signed-off-by: Wei Ni <[email protected]>
Acked-by: Stephen Warren <[email protected]>
Reviewed-by: Jean Delvare <[email protected]>
Signed-off-by: Rob Herring <[email protected]>
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s/comptible/compatible/
Signed-off-by: Laurent Pinchart <[email protected]>
Reviewed-by: Sachin Kamat <[email protected]>
Signed-off-by: Rob Herring <[email protected]>
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Signed-off-by: Thierry Reding <[email protected]>
Signed-off-by: Rob Herring <[email protected]>
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phy-supply is an optional property of the fec driver, so add it to the binding
documentation.
Signed-off-by: Fabio Estevam <[email protected]>
Signed-off-by: Rob Herring <[email protected]>
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The binding and support for omap5-mpu which has a cortex-a15
smp core, gic and integrated L2 cache has been existing for sometime.
So Documenting the missing binding here.
Cc: Benoit Cousson <[email protected]>
Signed-off-by: Sricharan R <[email protected]>
Signed-off-by: Rob Herring <[email protected]>
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Add missing "arm,armv8-pmuv3" compatible property for ARMv8 PMU.
Signed-off-by: Rob Herring <[email protected]>
Cc: Will Deacon <[email protected]>
Cc: Pawel Moll <[email protected]>
Acked-by: Mark Rutland <[email protected]>
Cc: Ian Campbell <[email protected]>
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I'm afraid I'm rather burned out w.r.t. DT bindings. As has probably
been evident, I don't have and haven't made the time to review many
recently. As such, remove myself from that MAINTAINERS entry.
Signed-off-by: Stephen Warren <[email protected]>
Signed-off-by: Rob Herring <[email protected]>
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I'm tossing my hat into the ring of maintainers/reviewers for device tree
bindings based on history of dealing with DT on embedded PPC and starting
work on ARM SoCs.
Signed-off-by: Kumar Gala <[email protected]>
Acked-by: Pawel Moll <[email protected]>
Cc: Mark Rutland <[email protected]>
Acked-by: Stephen Warren <[email protected]>
Cc: Ian Campbell <[email protected]>
Cc: Rob Herring <[email protected]>
Cc: Grant Likely <[email protected]>
Cc: Olof Johansson <[email protected]>
Signed-off-by: Rob Herring <[email protected]>
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The new templates management mechanism records information associated
to an event into an array of 'ima_field_data' structures and makes it
available through the 'template_data' field of the 'ima_template_entry'
structure (the element of the measurements list created by IMA).
Since 'ima_field_data' contains dynamically allocated data (which length
varies depending on the data associated to a selected template field),
it is not enough to just free the memory reserved for a
'ima_template_entry' structure if something goes wrong.
This patch creates the new function ima_free_template_entry() which
walks the array of 'ima_field_data' structures, frees the memory
referenced by the 'data' pointer and finally the space reserved for
the 'ima_template_entry' structure. Further, it replaces existing kfree()
that have a pointer to an 'ima_template_entry' structure as argument
with calls to the new function.
Fixes: a71dc65: ima: switch to new template management mechanism
Signed-off-by: Roberto Sassu <[email protected]>
Signed-off-by: Mimi Zohar <[email protected]>
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7bc5f447ce9d0 (ima: define new function ima_alloc_init_template() to
API) moved the initialization of 'entry' in ima_add_boot_aggregate() a
bit more below, after the if (ima_used_chip).
So, 'entry' is not initialized while being inside this if-block. So, we
should not attempt to free it.
Found by Coverity (CID: 1131971)
Fixes: 7bc5f447ce9d0 (ima: define new function ima_alloc_init_template() to API)
Signed-off-by: Christoph Paasch <[email protected]>
Signed-off-by: Mimi Zohar <[email protected]>
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When multiple wireless USB devices are connected and one of the devices
disconnects, the host will distribute a new group key to the remaining
devicese using wusbhc_gtk_rekey. wusbhc_gtk_rekey takes the
wusbhc->mutex and holds it while it submits a URB to set the new key.
This causes a deadlock in wa_urb_enqueue when it calls a device lookup
helper function that takes the same lock.
This patch changes wusbhc_gtk_rekey to submit a work item to set the GTK
so that the URB is submitted without holding wusbhc->mutex.
Signed-off-by: Thomas Pugliese <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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This patch modifies the device notification handler to not look up the
wusb_dev object before it calls the lower-level handler routines since
the wusbhc mutex is not held when calling those routines and the device
could go away in the meantime. Instead, let the individual notification
handlers get the device ptr if they need to after they have taken the
mutex.
Signed-off-by: Thomas Pugliese <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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This patch modifies the WUSB device disconnect timer code to send
keepalives to all connected devices even if they are not authenticated.
This fixes a problem where unauthenticated devices that lose their
connection before they are authenticated will stay in the device tree
forever. More importantly, devices in this situation will never
relinquish their port on the root hub so eventually all root ports will
be taken up and no other devices can connect.
A comment in the existing code states that there are some devices that
may not respond to keepalives if they have not been authenticated. That
comment is about 5 years old and I don't know of any WUSB devices that
act that way. Either way, any buggy devices that may still be around
will continue to work as long as they can transition to the
authenticated state within the WUSB LOA timeout of 4s, which is not
unreasonable to expect.
Signed-off-by: Thomas Pugliese <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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This register was incorrect for evergreen and cayman.
Signed-off-by: Dave Airlie <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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According to documentation, 0x00008A60 should be PA_SU_LINE_STIPPLE_VALUE.
Signed-off-by: Alexandre Demers <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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This is based on a similar patch from Alexandre Demers.
While fixing up some warnings with that patch I saw some
additional cleanups that could be applied. This patch
simplifies the logic for patching the power state.
Signed-off-by: Alex Deucher <[email protected]>
Cc: Alexandre Demers <[email protected]>
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Add new supporting declarations to option.c, to support Huawei new
devices with new bInterfaceProtocol value.
Signed-off-by: fangxiaozhi <[email protected]>
Cc: stable <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Interface 1 on this device isn't for option to bind to otherwise an oops
on usb_wwan with log flooding will happen when accessing the port:
tty_release: ttyUSB1: read/write wait queue active!
It doesn't seem to respond to QMI if it's added to qmi_wwan so don't add
it there - it's likely used by the card reader.
Signed-off-by: Gustavo Zacarias <[email protected]>
Cc: stable <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Also rename the function to better reflect what it is doing.
agd5f: fix argument size warning
Signed-off-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Signed-off-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Simplify the code and fix race condition seen because
attribute files were created after hwmon device registration.
Signed-off-by: Guenter Roeck <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Seems to work like the DCE3 version despite what
the register spec says.
bug:
https://bugs.freedesktop.org/show_bug.cgi?id=71975
Signed-off-by: Alex Deucher <[email protected]>
Cc: [email protected]
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Copy-paste typo. Value should be 0-2, not 0-1.
Noticed-by: Sylvain BERTRAND <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Cc: [email protected]
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git://git.kernel.org/pub/scm/linux/kernel/git/sarah/xhci into usb-linus
Sarah writes:
xhci: Regression fix for 3.13.
Hi Greg,
Here's one bug fix for 3.13.
usb-net added support for bulk scatter-gather in 3.12, and it triggered a
bug in the xHCI driver. This bug causes xHCI hosts to send an unexpected
short transfer, which will cause the USB ethernet device to stop sending
packets.
The patch is marked for the 3.12 stable kernel. It's a long standing bug,
but the usb-net drivers are the first to trigger it. The only other
driver that does bulk scatter-gather (usb-storage) will not trigger this
bug.
I'm not sure what the effect of the no-op TRBs will be on various xHCI
host controllers, so I would only like to be conservative and only queue
it for 3.13 and 3.12 stable.
Please queue this for 3.13.
Sarah Sharp
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drivers/built-in.o: In function `gp2ap020a00f_thresh_event_handler':
powercap_sys.c:(.text+0x15f90c): undefined reference to `irq_work_queue'
make[1]: *** [vmlinux] Error 1
make[1]: Target `uImage' not remade because of errors.
make: *** [sub-make] Error 2
make: Target `uImage' not remade because of errors.
You need the IRQ work support, but GP2AP020A00F is not selecting this
symbol.
Signed-off-by: Russell King <[email protected]>
Signed-off-by: Jonathan Cameron <[email protected]>
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In the original HID sensor hub firmwares all Named array enums were
to 0-based. But the most recent hub implemented as 1-based,
because of the implementation by one of the major OS vendor.
Using logical minimum for the field as the base of enum. So we add
logical minimum to the selector values before setting those fields.
Some sensor hub FWs already changed logical minimum from 0 to 1
to reflect this and hope every other vendor will follow.
There is no easy way to add a common HID quirk for NAry elements,
even if the standard specifies these field as NAry, the collection
used to describe selectors is still just "logical".
Signed-off-by: Srinivas Pandruvada <[email protected]>
Signed-off-by: Jonathan Cameron <[email protected]>
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Exporting logical minimum and maximum of HID fields as part of the
hid sensor attribute info. This can be used for range checking and
to calculate enumeration base for NAry fields of HID sensor hub.
Signed-off-by: Srinivas Pandruvada <[email protected]>
Signed-off-by: Jonathan Cameron <[email protected]>
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git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds
Pull LED subsystem bugfix from Bryan Wu.
* 'leds-fixes-for-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds:
leds: pwm: Fix for deferred probe in DT booted mode
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Section 4.11.7.1 of rev 1.0 of the xhci specification states that a link TRB
can only occur at a boundary between underlying USB frames (512 bytes for
high speed devices).
If this isn't done the USB frames aren't formatted correctly and, for example,
the USB3 ethernet ax88179_178a card will stop sending (while still receiving)
when running a netperf tcp transmit test with (say) and 8k buffer.
This should be a candidate for stable, the ax88179_178a driver defaults to
gso and tso enabled so it passes a lot of fragmented skb to the USB stack.
Notes from Sarah:
Discussion: http://marc.info/?l=linux-usb&m=138384509604981&w=2
This patch fixes a long-standing xHCI driver bug that was revealed by a
change in 3.12 in the usb-net driver. Commit
638c5115a794981441246fa8fa5d95c1875af5ba "USBNET: support DMA SG" added
support to use bulk endpoint scatter-gather (urb->sg). Only the USB
ethernet drivers trigger this bug, because the mass storage driver sends
sg list entries in page-sized chunks.
This patch only fixes the issue for bulk endpoint scatter-gather. The
problem will still occur for periodic endpoints, because hosts will
interpret no-op transfers as a request to skip a service interval, which
is not what we want.
Luckily, the USB core isn't set up for scatter-gather on isochronous
endpoints, and no USB drivers use scatter-gather for interrupt
endpoints. Document this known limitation so that developers won't try
to use urb->sg for interrupt endpoints until this issue is fixed. The
more comprehensive fix would be to allow link TRBs in the middle of the
endpoint ring and revert this patch, but that fix would touch too much
code to be allowed in for stable.
This patch should be backported to kernels as old as 3.12, that contain
the commit 638c5115a794981441246fa8fa5d95c1875af5ba "USBNET: support DMA
SG". Without this patch, the USB network device gets wedged, and stops
sending packets. Mark Lord confirms this patch fixes the regression:
http://marc.info/?l=linux-netdev&m=138487107625966&w=2
Signed-off-by: David Laight <[email protected]>
Signed-off-by: Sarah Sharp <[email protected]>
Tested-by: Mark Lord <[email protected]>
Cc: [email protected]
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We need to make sure that the error code from devm_of_pwm_get() is the one
the module returns in case of failure.
Restructure the code to make this possible for DT booted case.
With this patch the driver can ask for deferred probing when the board is
booted with DT.
Fixes for example omap4-sdp board's keyboard backlight led.
Signed-off-by: Peter Ujfalusi <[email protected]>
Signed-off-by: Bryan Wu <[email protected]>
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In commit 7314e613d5ff ("Fix a few incorrectly checked
[io_]remap_pfn_range() calls") the uio driver started more properly
checking the passed-in user mapping arguments against the size of the
actual uio driver data.
That in turn exposed that some driver authors apparently didn't realize
that mmap can only work on a page granularity, and had tried to use it
with smaller mappings, with the new size check catching that out.
So since it's not just the user mmap() arguments that can be confused,
make the uio mmap code also verify that the uio driver has the memory
allocated at page boundaries in order for mmap to work. If the device
memory isn't properly aligned, we return
[ENODEV]
The fildes argument refers to a file whose type is not supported by mmap().
as per the open group documentation on mmap.
Reported-by: Holger Brunck <[email protected]>
Acked-by: Greg KH <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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drivers/net/ethernet/smsc/smsc911x.c is expecting supplies named
"vdd33a" and "vddvario". Currently the shared DTS file provides
"vmmc" and "vmmc_aux", and the supply lookup will fail:
smsc911x 2c000000.ethernet: Looking up vdd33a-supply from device tree
smsc911x 2c000000.ethernet: Looking up vdd33a-supply property in node /ocp/gpmc@6e000000/ethernet@gpmc failed
smsc911x 2c000000.ethernet: Looking up vddvario-supply from device tree
smsc911x 2c000000.ethernet: Looking up vddvario-supply property in node /ocp/gpmc@6e000000/ethernet@gpmc failed
Fix it!
Looks like commmit 6b2978ac40e4 (ARM: dts: Shared file for omap GPMC
connected smsc911x) made the problem more visible by moving the smc911x
configuration from the omap3-igep0020.dts file to the generic file.
But it seems we've had this problem since commit d72b4415011e
(ARM: dts: omap3-igep0020: Add SMSC911x LAN chip support).
Tested on OMAP3 Overo platform.
Signed-off-by: Florian Vaussard <[email protected]>
[[email protected]: updated comments for the commits causing the problem]
Signed-off-by: Tony Lindgren <[email protected]>
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Commit 'cd8abed' "ARM: OMAP2+: Powerdomain: Remove the need to
always have a voltdm associated to a pwrdm" leads to the following
Smatch complaint:
arch/arm/mach-omap2/powerdomain.c:131 _pwrdm_register()
error: we previously assumed 'arch_pwrdm' could be null (see line 105)
So, fix the unchecked dereference of arch_pwrdm.
Reported-by: Dan Carpenter <[email protected]>
Acked-by: Nishanth Menon <[email protected]>
Signed-off-by: Rajendra Nayak <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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This adds typical McBSP2-TWL4030 audio description to the legacy
Beagle Board.
Signed-off-by: Jarkko Nikula <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Mux mode for wlan/sdmmc5 should be MODE0 in pinmux_wl12xx_pins and
Enable Pull up on sdmmc5_clk to detect SDIO card.
This fixes WLAN on omap4-sdp that got broken in v3.10 when we
moved omap4 to boot using device tree only as I did not have
the WL12XX card in my omap4 SDP to test with. The commit that
attempted to make WL12XX working on omap4 SDP was 775d2418f309
(ARM: dts: Fix muxing and regulator for wl12xx on the SDIO
bus for blaze).
Signed-off-by: Balaji T K <[email protected]>
[[email protected]: updated comments for the regression]
Signed-off-by: Tony Lindgren <[email protected]>
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pin mux wl12xx_gpio and wl12xx_pins should be part of omap4_pmx_core
and not omap4_pmx_wkup. So, move wl12xx_* to omap4_pmx_core.
Fix the following error message:
pinctrl-single 4a31e040.pinmux: mux offset out of range: 0x38 (0x38)
pinctrl-single 4a31e040.pinmux: could not add functions for pinmux_wl12xx_pins 56x
SDIO card is not detected after moving pin mux to omap4_pmx_core since
sdmmc5_clk pull is disabled. Enable Pull up on sdmmc5_clk to detect SDIO card.
This fixes a regression where WLAN did not work after a warm reset
or after one up/down cycle that happened when we move omap4 to boot
using device tree only. For reference, the kernel bug is described at:
https://bugzilla.kernel.org/show_bug.cgi?id=63821
Cc: [email protected] # v3.10+
Signed-off-by: Balaji T K <[email protected]>
[[email protected]: update comments to describe the regression]
Signed-off-by: Tony Lindgren <[email protected]>
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Bug report from: [email protected]
The issue is happened in dual controller configuration. We got the
sysfs warnings when rmmod the ipr module.
enclosure_unregister() in drivers/msic/enclosure.c, call device_unregister()
for each componment deivce, device_unregister() ->device_del()->kobject_del()
->sysfs_remove_dir(). In sysfs_remove_dir(), set kobj->sd = NULL.
For each componment device,
enclosure_component_release()->enclosure_remove_links()->sysfs_remove_link()
in which checking kobj->sd again, it has been set as NULL when doing
device_unregister. So we saw all these sysfs WARNING.
Tested-by: [email protected]
Cc: [email protected]
Signed-off-by: James Bottomley <[email protected]>
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When multiple vectors are used, the vector variable is over written,
resulting in unhandled operation for those vectors.
This fix prevents the problem by maitaining HBA instance and
vector values for each irq.
[jejb: checkpatch fixes]
Signed-off-by: [email protected]
Signed-off-by: [email protected]
Reviewed-by: Jack Wang <[email protected]>
Signed-off-by: James Bottomley <[email protected]>
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Setting the phy state for hard reset response.
After sending hard reset for a device ,phy down event sets
the phy state to zero but for phy up event it will not set
the phy state again.This will cause problem to successive
hard resets.
Signed-off-by: [email protected]
Signed-off-by: [email protected]
Reviewed-by: Jack Wang <[email protected]>
Signed-off-by: James Bottomley <[email protected]>
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In case of direct attached SATA device delay is not enough.
It will give crash for set device state command response and
wait_for_completion is the best solution for this.
Signed-off-by: [email protected]
Signed-off-by: [email protected]
Reviewed-by: Jack Wang <[email protected]>
Signed-off-by: James Bottomley <[email protected]>
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Signed-off-by: [email protected]
Signed-off-by: [email protected]
Reviewed-by: Jack Wang <[email protected]>
Signed-off-by: James Bottomley <[email protected]>
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