The ohci_hcd_pxa27x_drv_probe function is not doing anything other
than calling usb_hcd_pxa27x_probe function so ohci_hcd_pxa27x_drv_probe
function is useless that is why removed ohci_hcd_pxa27x_drv_probe
function and renamed usb_hcd_pxa27x_probe function to
ohci_hcd_pxa27x_drv_probe for proper naming.
The ohci_hcd_pxa27x_remove function is also not doing anything other than
calling usb_hcd_pxa27x_remove that is why removed ohci_hcd_pxa27x_remove
function and renamed usb_hcd_pxa27x_remove to ohci_hcd_pxa27x_remove for
proper naming.
Signed-off-by: Manjunath Goudar <csmanjuvijay@gmail.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Cc: linux-usb@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The ohci_hcd_omap_drv_probe and ohci_hcd_omap_drv_remove
functions are removed as these are useless functions except calling
usb_hcd_omap_probe and usb_hcd_omap_remove functions.
The usb_hcd_omap_probe function renamed to ohci_hcd_omap_probe
and usb_hcd_omap_remove function renamed to ohci_hcd_omap_remove
for proper naming.
Signed-off-by: Manjunath Goudar <csmanjuvijay@gmail.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Cc: linux-usb@vger.kernel.org
Cc: linux-omap@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The ohci_hcd_s3c2410_drv_probe and ohci_hcd_s3c2410_drv_remove
functions are removed as these are useless functions except calling
usb_hcd_s3c2410_probe and usb_hcd_s3c2410_remove functions.
The usb_hcd_s3c2410_probe function renamed to ohci_hcd_s3c2410_drv_probe
and usb_hcd_s3c2410_remove function renamed to ohci_hcd_s3c2410_drv_remove
for proper naming.
Signed-off-by: Manjunath Goudar <csmanjuvijay@gmail.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Cc: Kukjin Kim <kgene@kernel.org>
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Cc: Javier Martinez Canillas <javier@osg.samsung.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-samsung-soc@vger.kernel.org
Cc: linux-usb@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The EHCI specification states the following in the SUSP bit description:
In the Suspend state, the port is sensitive to resume detection.
Note that the bit status does not change until the port is suspended and
that there may be a delay in suspending a port if there is a transaction
currently in progress on the USB.
However, in NXP USBDR controller, the PORTSCx[SUSP] bit changes immediately
when the application sets it and not when the port is actually suspended.
So the application must wait for at least 10 milliseconds after a port
indicates that it is suspended, to make sure this port has entered
suspended state before initiating this port resume using the Force Port
Resume bit. This bit is for NXP controller, not EHCI compatible.
Signed-off-by: Changming Huang <jerry.huang@nxp.com>
Signed-off-by: Ramneek Mehresh <ramneek.mehresh@nxp.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
On a system with a defective USB device connected to an USB hub,
an endless sequence of port connect events was observed. The sequence
of events as observed is as follows:
- Port reports connected event (port status=USB_PORT_STAT_CONNECTION).
- Event handler debounces port and resets it by calling hub_port_reset().
- hub_port_reset() calls hub_port_wait_reset() to wait for the reset
to complete.
- The reset completes, but USB_PORT_STAT_CONNECTION is not immediately
set in the port status register.
- hub_port_wait_reset() returns -ENOTCONN.
- Port initialization sequence is aborted.
- A few milliseconds later, the port again reports a connected event,
and the sequence repeats.
This continues either forever or, randomly, stops if the connection
is already re-established when the port status is read. It results in
a high rate of udev events. This in turn destabilizes userspace since
the above sequence holds the device mutex pretty much continuously
and prevents userspace from actually reading the device status.
To prevent the problem from happening, let's wait for the connection
to be re-established after a port reset. If the device was actually
disconnected, the code will still return an error, but it will do so
only after the long reset timeout.
Cc: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Current implementation of init_vudc_hw() adds ep0 to ep_list
and then after looping through all endpoints removes it from
that list.
As this may be misleading let's refactor this function
and avoid adding and removing ep0 to eplist and place it
immediately in correct place.
In addition let's remove redundant 0 assignments as ep
array is zeroed during allocation.
Signed-off-by: Krzysztof Opasiak <k.opasiak@samsung.com>
Acked-by: Shuah Khan <shuahkh@osg.samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ep_list inside gadget structure doesn't contain ep0.
It is stored separately in ep0 field.
This causes an urb hang if gadget driver decides to
delay setup handling. On host side this is visible as
timeout error when setting configuration.
This bug can be reproduced using for example any gadget
with mass storage function.
Fixes: abdb295743 ("usbip: vudc: Add vudc_transfer")
Signed-off-by: Krzysztof Opasiak <k.opasiak@samsung.com>
Cc: stable <stable@vger.kernel.org>
Acked-by: Shuah Khan <shuahkh@osg.samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
These updates include a new driver for Fintek F8153x devices, support
for the GPIO functionality on CP2105 devices, and improved support for
CH34X devices.
Included are also some clean ups and fixes for various minor issues.
Signed-off-by: Johan Hovold <johan@kernel.org>
-----BEGIN PGP SIGNATURE-----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=FChe
-----END PGP SIGNATURE-----
Merge tag 'usb-serial-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-next
Johan writes:
USB-serial updates for v4.10-rc1
These updates include a new driver for Fintek F8153x devices, support
for the GPIO functionality on CP2105 devices, and improved support for
CH34X devices.
Included are also some clean ups and fixes for various minor issues.
Signed-off-by: Johan Hovold <johan@kernel.org>
Function klsi_105_open() calls usb_control_msg() (to "enable read") and
checks its return value. When the return value is unexpected, it only
assigns the error code to the return variable retval, but does not
terminate the exception path. This patch fixes the bug by inserting
"goto err_generic_close;" when the call to usb_control_msg() fails.
Fixes: 1da177e4c3 ("Linux-2.6.12-rc2")
Signed-off-by: Pan Bian <bianpan2016@163.com>
[johan: rebase on prerequisite fix and amend commit message]
Signed-off-by: Johan Hovold <johan@kernel.org>
Kill urbs and disable read before returning from open on failure to
retrieve the line state.
Fixes: 1da177e4c3 ("Linux-2.6.12-rc2")
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
The comment says function wa_nep_queue() should return 0 if ok, and <0
errno code on error. However, its implementation always returns 0, even
if the call to kzalloc() fails. As a result, the return value may be
inconsistent with the execution status, which may mislead the callers.
This patch fixes the bug, returning -ENOMEM when the call to kzalloc()
fails.
Signed-off-by: Pan Bian <bianpan2016@163.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
In function __wa_xfer_setup_segs(), variable result takes the return
value. Its value should be a negative errno on failures. Because result
may be reassigned in a loop, and its value is guaranteed to be not less
than 0 during the following repeats of the loop. So when the call to
kmalloc() or usb_alloc_urb() fails in the loop, the value of variable
result may be 0 (indicates no error), which is inconsistent with the
execution status. This patch fixes the bug, initializing variable result
with -ENOMEM in the loop.
Signed-off-by: Pan Bian <bianpan2016@163.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
In function wusb_dev_sec_add(), variable result takes the return value.
Its value should be negative on failures. When function krealloc() is
called, an earlier check of variable result guarantees that the value of
result must not be less than "sizeof(*secd)", and result is not
reassigned when krealloc() returns a NULL pointer. As a result, a
positive value may be returned, which makes it impossible for the caller
of wusb_dev_sec_add() to detect the error. This patch fixes the bug by
assigning -ENOMEM to result when krealloc() returns NULL.
Signed-off-by: Pan Bian <bianpan2016@163.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The ehci_w90x900_probe function is not doing anything other than
calling usb_w90x900_probe function so ehci_w90x900_probe function
is unuseful that is why removed ehci_w90x900_probe functions and
renamed usb_w90x900_probe function to ehci_w90x900_probe for proper
naming.
The ehci_w90x900_remove function is also not doing anything other
than calling usb_w90x900_remove that is why removed ehci_w90x900_remove
function and renamed usb_w90x900_remove to ehci_w90x900_remove for proper
naming.
This also removes warning of checkpatch.pl script.
Signed-off-by: Manjunath Goudar <csmanjuvijay@gmail.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Wan ZongShun <mcuos.com@gmail.com>
Cc: linux-usb@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The da8xx ohci controller is not working after suspend and resume.
This is because only the root hub is being resumed.
Balance the ohci_suspend of the suspend path with an ohci_resume
in the resume path so that we resume the entire controller, and not
just the root hub.
Also, while we are here, remove setting device power_state,
as this is no longer needed and scheduled for removal
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Axel Haslam <ahaslam@baylibre.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This adds the compatible string to the ohci driver
to be able to probe from DT
Signed-off-by: Axel Haslam <ahaslam@baylibre.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Using a regulator to handle VBUS will eliminate the need for
platform data and callbacks, and make the driver more generic
allowing different types of regulators to handle VBUS.
The regulator equivalents to the platform callbacks are:
set_power -> regulator_enable/regulator_disable
get_power -> regulator_is_enabled
get_oci -> regulator_get_error_flags
ocic_notify -> regulator event notification
Signed-off-by: Axel Haslam <ahaslam@baylibre.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To migrate to a DT based boot, we will remove the use of platform
callbacks, in favor of using the regulator framework to handle
vbus and over current.
In preparation to use a regulator instead of callbacks, move the platform
data callbacks into separate functions. This provides well defined place
to for the regulator API to coexist with the platform callbacks before
all users are converted.
Signed-off-by: Axel Haslam <ahaslam@baylibre.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Instead of global variables, use the extra_priv_size of
the ohci driver.
We cannot yet move the ocic mask because this is used on
the interrupt handler which is registered through platform
data and does not have an hcd pointer. This will be moved
on a later patch.
Tested-by: David Lechner <david@lechnology.com>
Signed-off-by: Axel Haslam <ahaslam@baylibre.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
- Properly mark little endian descriptors for udc
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iQEcBAABAgAGBQJYO4X5AAoJEEhZKYFQ1nG78yYH/A8GJ6a3pBwvgF3XUhZusp75
w1yg7TnP4aPXDFdS2dpS0buFrBji/0MxTZm3aKNKIHL2jF6ZRW5TvhapA9xv7ezY
BhJOMXMUQAQSG/hnnu8QBJcrd0de3+EUhK6jYKInhvtNQUWl1jW073VAudlp2u4L
lVeHg49+u/10KlZ1Y6yipOH/KzfrOM1oGYBwyl7KMA48R2EASJ0FATcwUM/tRUX3
n6suCg/Z0VVFRdeYkiJdgnjxIbI+QR6TPMV+MWT1O32EniWm3pQT4G3WODooVqO9
oLc+4xgMoPkoiN5XwkYRNZ3wqhDp7xk2v10XJ7zTP1Xrqt2YFBk8K+Ls2/eQmGU=
=uOYb
-----END PGP SIGNATURE-----
Merge tag 'usb-ci-v4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb into usb-next
Peter writes:
- Adding ULPI PHY support for imx53
- Properly mark little endian descriptors for udc
The davinci ohci driver name (currently "ohci") is too generic.
To be consistent with other usb dirvers, append the "-da8xx" postfix
to the name.
Signed-off-by: Axel Haslam <ahaslam@baylibre.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The DA8xx OTG PHY has some issues when it is forced in host or
peripheral mode. Actually, most of the time, OTG is the best mode
because host or peripheral mode are only required for hardware that
miss some circuitry.
Init the PHY mode OTG mode by default.
Signed-off-by: Alexandre Bailon <abailon@baylibre.com>
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The first attempt to read a register may fail because the clock may not
be enabled, and then the probe of musb driver will fail.
Call clk_prepare_enable() before the first register read.
Signed-off-by: Alexandre Bailon <abailon@baylibre.com>
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This adds DT support for TI DA8xx/OMAP-L1x/AM17xx/AM18xx MUSB driver
Signed-off-by: Petr Kulhavy <petr@barix.com>
Signed-off-by: Alexandre Bailon <abailon@baylibre.com>
Tested-by: David Lechner <david@lechnology.com>
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This adds the function musb_get_mode() to get the DT property "dr_mode"
Signed-off-by: Petr Kulhavy <petr@barix.com>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Alexandre Bailon <abailon@baylibre.com>
Tested-by: David Lechner <david@lechnology.com>
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
There is no point having this complaint to be dev_err as it is just adding
noise to bootlog.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Replace pr_err with dev_err to print also device name.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Don't complain on -EPROBE_DEFER when initializing controller,
the driver probe will be retried later.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The sunxi musb has a bug where sometimes it will generate a babble
error on device disconnect instead of a disconnect irq. When this
happens the musb-controller switches from host mode to device mode
(it clears MUSB_DEVCTL_SESSION and sets MUSB_DEVCTL_BDEVICE) and
gets stuck in this state.
Clearing this requires reporting Vbus low for 200 or more ms, but
on some devices Vbus is simply always high (host-only mode, no Vbus
control).
This commit adds a sunxi_musb_recover() callback which makes
sunxi_musb_work call phy_set_mode with the current mode, which
will force end the current session.
This fixes the musb controller getting stuck in this state on systems
without Vbus control; and also fixes the need to unplug the usb-b ->
usb-a cable to get out of this state on systems with Vbus control.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The musb core already handles babble interrupts, so the sunxi glue
having its own custom handling is redundant.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Remove comments about resume signalling being stopped from
GetPortStatus, something which is no longer the case.
Fixes: 8ed1fb790e ("usb: musb: finish suspend/reset work...")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
We should use new API dma_pool_zalloc instead of dma_pool_alloc/memset.
Signed-off-by: Shashi Bhusan <shashibhushan4u123@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
On sparc32, tcflag_t is unsigned long, unlike all other architectures:
drivers/usb/serial/cp210x.c: In function 'cp210x_get_termios':
drivers/usb/serial/cp210x.c:717:3: warning: passing argument 2 of 'cp210x_get_termios_port' from incompatible pointer type
cp210x_get_termios_port(tty->driver_data,
^
drivers/usb/serial/cp210x.c:35:13: note: expected 'unsigned int *' but argument is of type 'tcflag_t *'
static void cp210x_get_termios_port(struct usb_serial_port *port,
^
Consistently use tcflag_t to fix this.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Read urbs are submitted back only on success, causing read pipe
running out of urbs after few errors. No more characters can
be read from tty device then until it is reopened and no errors
are reported.
Fix that by always submitting urbs back and clearing stall on
-EPIPE.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Acked-by: Oliver Neukum <oneukum@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
is_int_ep is used only in acm_probe, no need to store it in device data.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Acked-by: Oliver Neukum <oneukum@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Clearing stall needs pipe descriptor, store it in acm structure.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Acked-by: Oliver Neukum <oneukum@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Move urb killing code into separate function and use it
instead of copying that code pattern over.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Acked-by: Oliver Neukum <oneukum@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Pointer to usb_device is already stored in acm structure.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Acked-by: Oliver Neukum <oneukum@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Use only one tab to indent dev_{(v)dbg,err} parameters.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Acked-by: Oliver Neukum <oneukum@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
One big merge this time with a total of 166 non-merge commits.
Most of the work, by far, is on dwc2 this time (68.2%) with dwc3 a far
second (22.5%). The remaining 9.3% are scattered on gadget drivers.
The most important changes for dwc2 are the peripheral side DMA support
implemented by Synopsys folks and support for the new IOT dwc2
compatible core from Synopsys.
In dwc3 land we have support for high-bandwidth, high-speed isochronous
endpoints and some non-critical fixes for large scatter lists.
Apart from these, we have our usual set of cleanups, non-critical fixes,
etc.
-----BEGIN PGP SIGNATURE-----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=5WN9
-----END PGP SIGNATURE-----
Merge tag 'usb-for-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next
Felipe writes:
usb: patches for v4.10 merge window
One big merge this time with a total of 166 non-merge commits.
Most of the work, by far, is on dwc2 this time (68.2%) with dwc3 a far
second (22.5%). The remaining 9.3% are scattered on gadget drivers.
The most important changes for dwc2 are the peripheral side DMA support
implemented by Synopsys folks and support for the new IOT dwc2
compatible core from Synopsys.
In dwc3 land we have support for high-bandwidth, high-speed isochronous
endpoints and some non-critical fixes for large scatter lists.
Apart from these, we have our usual set of cleanups, non-critical fixes,
etc.
Here are a couple of new device ids.
Signed-off-by: Johan Hovold <johan@kernel.org>
-----BEGIN PGP SIGNATURE-----
iQItBAABCAAYBQJYLw3OERxqb2hhbkBrZXJuZWwub3JnAAoJEEEN5E/e4bSVA/AP
9jJYeBUd3tVYOz7HznD9CvVuPqagq8oqsiNHi6aT1ktWP/CoFMX8jdN4UVTv8VwB
AMyeWui5t/YBjVR+Al+7y0p8XREbSZRWY2dTNPQAg20eeMB0Rwbk5uNVVZPhOqEY
NV4el9kTIAc39FEqRwCWT8MGIdrG45w1jKeSfm7ox0v+o5BycWs6/d0DGDpOr+Ad
RKSMU6tOndtt3E2QdGGISYrDkYhwHHDwmlQrErNI4En6NwRDoqdwvNGzfZt2L+p9
XRTg5ntKlvU4OH9LyD3ytS4/yHf5+2kx3WW3ZtxlBRLpbcBiN/J+7TrVgpJhX6yI
Z7fJ/tTDEEwY/tpVCThc5jy5P5S48wYp6ry/gkrIS3Dm7hH+jkuQHmnmVhSfiaeM
hz7xWjBAh4XX44A8MMcVNzRsXnQS+opKGT3YYr5GydW9/npvkKS1qan7JIdI5MEV
uB+Z13Cn0xGn5q4UY3Po32X5LMHderUy9AHW19UjoOavaeBLLjq33YYINrMx/x5l
z9olsrWOH5I6Og8Lu0JEi2cOpeJhtUxNEpzxiCB8doMCZn4RR2wyNFk1lUEDANia
fMt2kYtkBuc2v0t+7ZOXEL20yJJIb4qTzCiVtFNmI0vhAs0hW0mXTUaIwYvisdpw
xhoejWy3u0HBsnxaSPKgp8Y8GAOTada2l5pQXA2MFF4=
=3bRH
-----END PGP SIGNATURE-----
Merge tag 'usb-serial-4.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-linus
Johan writes:
USB-serial fixes for v4.9-rc6
Here are a couple of new device ids.
Signed-off-by: Johan Hovold <johan@kernel.org>
One single fix for FunctionFS to make sure we're checking
ffs_func_req_match()'s return code correctly.
-----BEGIN PGP SIGNATURE-----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=sk4m
-----END PGP SIGNATURE-----
Merge tag 'fixes-for-v4.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-linus
Felipe writes:
usb: fixes for v4.9-rc5
One single fix for FunctionFS to make sure we're checking
ffs_func_req_match()'s return code correctly.
The dma mask is correctly set up by the DT probe function, no
need to override it any more.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Sriram Dash <sriram.dash@nxp.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
The dma ops for dwc3 devices are not set properly. So, use a
physical device sysdev, which will be inherited from parent,
to set the hardware / firmware parameters like dma.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Sriram Dash <sriram.dash@nxp.com>
Tested-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
