2 commits

Author	SHA1	Message	Date
Vladimir Kondratyev	9aa0e5af75	usbhid(4): Add second set of USB transfers to work in polled mode. ... The second set of USB transfer is requested by hkbd(4) and should improve HID keyboard handling in kdb and panic contexts. MFC after: 1 week Reviewed by: hselasky Differential revision: https://reviews.freebsd.org/D30486	2021-05-28 23:29:42 +03:00
Vladimir Kondratyev	961a3535db	hid: Import HID transport method definitions and helper functions. ... Create an abstract HID interface that provides hardware independent access to HID capabilities and functions through the device tree. hid_if.m resembles existing USBHID KPI and consist of next methods: HID method USBHID variant ----------------------------------------------------------------------- hid_intr_setup usbd_transfer_setup (INTERRUPT IN xfer) hid_intr_unsetup usbd_transfer_unsetup (INTERRUPT IN xfer) hid_intr_start usbd_transfer_start (INTERRUPT IN xfer) hid_intr_stop usbd_transfer_drain (INTERRUPT IN xfer) hid_intr_poll usbd_transfer_poll (INTERRUPT IN xfer) hid_get_rdesc usbd_req_get_report_descriptor hid_read No direct analog. Not intended for common use. hid_write uhid(4) write() hid_get_report usbd_req_get_report hid_set_report usbd_req_set_report hid_set_idle usbd_req_set_idle hid_set_protocol usbd_req_set_protocol This change is part of D27888	2021-01-08 02:18:42 +03:00