7f32f0e227
Currently supported models are: 8260, 8265, 9560, 9260 and 22161. Firmware files can be installed with comms/iwmbt-firmware port. PR: 237083 Reviewed by: hps, emax X-MFC with: r351196 Differential Revision: https://reviews.freebsd.org/D21071
89 lines
3.2 KiB
C
89 lines
3.2 KiB
C
/*-
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* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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*
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* Copyright (c) 2019 Vladimir Kondratyev <wulf@FreeBSD.org>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef __IWMBT_HW_H__
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#define __IWMBT_HW_H__
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/* USB control request (HCI command) structure */
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struct iwmbt_hci_cmd {
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uint16_t opcode;
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uint8_t length;
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uint8_t data[];
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} __attribute__ ((packed));
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#define IWMBT_HCI_CMD_SIZE(cmd) \
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((cmd)->length + offsetof(struct iwmbt_hci_cmd, data))
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/* USB interrupt transfer HCI event header structure */
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struct iwmbt_hci_evhdr {
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uint8_t event;
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uint8_t length;
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} __attribute__ ((packed));
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/* USB interrupt transfer (generic HCI event) structure */
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struct iwmbt_hci_event {
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struct iwmbt_hci_evhdr header;
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uint8_t data[];
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} __attribute__ ((packed));
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/* USB interrupt transfer (HCI command completion event) structure */
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struct iwmbt_hci_event_cmd_compl {
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struct iwmbt_hci_evhdr header;
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uint8_t numpkt;
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uint16_t opcode;
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uint8_t data[];
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} __attribute__ ((packed));
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#define IWMBT_HCI_EVT_COMPL_SIZE(payload) \
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(offsetof(struct iwmbt_hci_event_cmd_compl, data) + sizeof(payload))
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#define IWMBT_CONTROL_ENDPOINT_ADDR 0x00
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#define IWMBT_INTERRUPT_ENDPOINT_ADDR 0x81
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#define IWMBT_BULK_IN_ENDPOINT_ADDR 0x82
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#define IWMBT_BULK_OUT_ENDPOINT_ADDR 0x02
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#define IWMBT_HCI_MAX_CMD_SIZE 256
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#define IWMBT_HCI_MAX_EVENT_SIZE 16
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#define IWMBT_HCI_CMD_TIMEOUT 2000 /* ms */
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#define IWMBT_LOADCMPL_TIMEOUT 5000 /* ms */
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extern int iwmbt_load_fwfile(struct libusb_device_handle *hdl,
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const struct iwmbt_firmware *fw, uint32_t *boot_param);
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extern int iwmbt_get_version(struct libusb_device_handle *hdl,
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struct iwmbt_version *version);
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extern int iwmbt_get_boot_params(struct libusb_device_handle *hdl,
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struct iwmbt_boot_params *params);
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extern int iwmbt_intel_reset(struct libusb_device_handle *hdl,
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uint32_t boot_param);
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extern int iwmbt_load_ddc(struct libusb_device_handle *hdl,
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const struct iwmbt_firmware *ddc);
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extern int iwmbt_set_event_mask(struct libusb_device_handle *hdl);
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#endif
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