There are now multiple plugins using drm_dp_aux_dev interface which
may potentially be combined with an amdgpu. Prevent exercising this
interface with any plugin using DP aux unless a new enough kernel is
installed.
Add the mbim-qdu support for firmware downloading, it will be used for T99W175 module of Foxconn.
Signed-off-by: Jarvis Jiang <jarvis.w.jiang@gmail.com>
This plugin uses the `thinklmi` kernel module from kernel 5.14 to
inhibit device updates for UEFI capsules when Boot Order Lock
is set.
Users will need to use `thinklmi` or BIOS setup to change the setting.
The CustomFlags feature is a bit of a hack where we just join the flags
and store in the device metadata section as a string. This makes it
inefficient to check if just one flag exists as we have to split the
string to a temporary array each time.
Rather than adding to the hack by splitting, appending (if not exists)
then joining again, store the flags in the plugin privdata directly.
This allows us to support negating custom properties (e.g. ~hint) and
also allows quirks to append custom values without duplicating them on
each GUID match, e.g.
[USB\VID_17EF&PID_307F]
Plugin = customflag1
[USB\VID_17EF&PID_307F&HUB_0002]
Flags = customflag2
...would result in customflag1,customflag2 which is the same as you'd
get from an enumerated device flag doing the same thing.
Both the wired-only and wireless-capable versions of the CTL-4100 /
CTL-6100 will switch into "Android mode" if their string descriptors are
read too many times. A previous commit added the "no-serial-number"
flag to the wireless variants to work around this problem; this commit
adds the flag to the wired-only variants.
While the modern firmware interfaces report their version numbers in
big-endian form, reading the legacy Bluetooth module version via the
FU_WAC_REPORT_ID_GET_FIRMWARE_VERSION_BLUETOOTH report requires us to
actually parse a little-endian value. This difference was overlooked
when making changes to the version parsing code in commit 50a4ec70e6.
This commit restores the proper interpretation.
Fixes: 50a4ec70e6 (wacom_usb: Firmware versions are packed BCD, not "decimal")
Add a FuDevice->ready() vfunc that is run after ->setup()
This allows plugins to perform setup actions that require quirk matches
after the instance IDs have been converted. This allows us to also
remove FuVliDevice->setup() as the ordering chain has been broken.
There are two USB-3 hubs internally (with the same VID&PID), and the
MSP430 is only attached to the top-level one.
Fixes https://github.com/fwupd/fwupd/issues/3366
Before this change calling FuUsbDevice->open() opened the device, and
also unconditionally added various GUIDs and InstanceIDs which we
normally do in setup.
Then fu_device_setup() would call the FuSubclass->setup() vfunc which
would have no way of either opting out of the FuUsbDevice->setup()-like
behaviour, or controlling if the parent class ->setup is run before or
after the subclass setup.
Split up FuUsbDevice->open() into clear ->open() and ->setup() phases
and add the parent class calls where appropriate.
This means that ->setup() now behaves the same as all the other vfuncs.
The previous safety check was introduced due to a bug in the kernel
where it would produce a traceback and hang the offending process.
This code was fixed in kernel 5.2.0:
8ae5b1d78d
Add a new configuration option that will allow disabling the safety
checks if a new enough kernel is in place. This configuration option
is necessary because some Linux distributions may backport drm, and thus
this commit but still need the feature to work.
This will improve the pre-commit hook coverage.
For dfu: waive pre-commit checks for internal header file
This is internal to the plugin not to the library.
