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path: root/sys/dev/usb/input/uhid_snes.c
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* usb: Remove unused devclass arguments to DRIVER_MODULE.John Baldwin2022-05-061-3/+1
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* uhid_snes: Remove USB_ST_TRANSFERRED handling for the status request.John Baldwin2022-04-181-9/+0
| | | | | | | | | | | | | | | | The result of the request computed in new_status was never returned to the caller leaving new_status as a set-but-unused variable. Removing new_status leaves sc->previous_status as a write-only variable. Removing sc->previous_status leaves current_status as a write-only variable, so it collapses down to removing the entire USB_ST_TRANSFERRED case. Arguably, all of the support for UHID_SNES_STATUS_DT_RD should be removed as it doesn't return anything to the caller. If the request should be fixed instead then this commit should be reverted and new_status should be returned to whoever submitted the request. Differential Revision: https://reviews.freebsd.org/D34840
* usb: real freebsd32 support for most ioctlsBrooks Davis2021-12-171-3/+23
| | | | | | | | | | | | Use thunks or alternative access methods to support ioctls without the COMPAT_32BIT hacks that store pointers in uint64_t's on 32-bit platforms. This should allow a normal i386 libusb to work. On CheriBSD, the sizes of the structs will differ between CheriABI (the default) and freebsd64 no matter what so we need proper compat support there. This change paves the way. Reviewed by: hselasky, jrtc27 (prior version)
* Fix a common typo in man pages and src commentsGordon Bergling2021-08-281-1/+1
| | | | | | - s/desciptor/descriptor/ MFC after: 5 days
* usb: clean up empty lines in .c and .h filesMateusz Guzik2020-09-011-2/+0
| | | | Notes: svn path=/head/; revision=365084
* usb(4): Stop checking for failures from malloc(M_WAITOK).Mark Johnston2020-07-221-8/+0
| | | | | | | | | | | | | | Handle the fact that parts of usb(4) can be compiled into the boot loader, where M_WAITOK does not guarantee a successful allocation. PR: 240545 Submitted by: Andrew Reiter <arr@watson.org> (original version) Reviewed by: hselasky MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D25706 Notes: svn path=/head/; revision=363420
* Add new USB HID driver for Super Nintendo gamepads.Hans Petter Selasky2018-05-151-0/+644
Differential Revision: https://reviews.freebsd.org/D15385 Submitted by: johalun@gmail.com (Johannes Lundberg) Sponsored by: Mellanox Technologies Notes: svn path=/head/; revision=333633