/**
 * gadget.h - DesignWare USB3 DRD Gadget Header
 *
 * Copyright (C) 2010-2011 Texas Instruments Incorporated - http://www.ti.com
 *
 * Authors: Felipe Balbi <balbi@ti.com>,
 *	    Sebastian Andrzej Siewior <bigeasy@linutronix.de>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2  of
 * the License as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 */

#ifndef __DRIVERS_USB_DWC3_GADGET_H
#define __DRIVERS_USB_DWC3_GADGET_H

#include <linux/list.h>
#include <linux/usb/gadget.h>
#include "io.h"

struct dwc3;
#define to_dwc3_ep(ep)		(container_of(ep, struct dwc3_ep, endpoint))
#define gadget_to_dwc(g)	(container_of(g, struct dwc3, gadget))

/* DEPCFG parameter 1 */
#define DWC3_DEPCFG_INT_NUM(n)		((n) << 0)
#define DWC3_DEPCFG_XFER_COMPLETE_EN	(1 << 8)
#define DWC3_DEPCFG_XFER_IN_PROGRESS_EN	(1 << 9)
#define DWC3_DEPCFG_XFER_NOT_READY_EN	(1 << 10)
#define DWC3_DEPCFG_FIFO_ERROR_EN	(1 << 11)
#define DWC3_DEPCFG_STREAM_EVENT_EN	(1 << 13)
#define DWC3_DEPCFG_BINTERVAL_M1(n)	((n) << 16)
#define DWC3_DEPCFG_STREAM_CAPABLE	(1 << 24)
#define DWC3_DEPCFG_EP_NUMBER(n)	((n) << 25)
#define DWC3_DEPCFG_BULK_BASED		(1 << 30)
#define DWC3_DEPCFG_FIFO_BASED		(1 << 31)

/* DEPCFG parameter 0 */
#define DWC3_DEPCFG_EP_TYPE(n)		((n) << 1)
#define DWC3_DEPCFG_MAX_PACKET_SIZE(n)	((n) << 3)
#define DWC3_DEPCFG_FIFO_NUMBER(n)	((n) << 17)
#define DWC3_DEPCFG_BURST_SIZE(n)	((n) << 22)
#define DWC3_DEPCFG_DATA_SEQ_NUM(n)	((n) << 26)
/* This applies for core versions earlier than 1.94a */
#define DWC3_DEPCFG_IGN_SEQ_NUM		(1 << 31)
/* These apply for core versions 1.94a and later */
#define DWC3_DEPCFG_ACTION_INIT		(0 << 30)
#define DWC3_DEPCFG_ACTION_RESTORE	(1 << 30)
#define DWC3_DEPCFG_ACTION_MODIFY	(2 << 30)

/* DEPXFERCFG parameter 0 */
#define DWC3_DEPXFERCFG_NUM_XFER_RES(n)	((n) & 0xffff)

/* -------------------------------------------------------------------------- */

#define to_dwc3_request(r)	(container_of(r, struct dwc3_request, request))

static inline struct dwc3_request *next_request(struct list_head *list)
{
	return list_first_entry_or_null(list, struct dwc3_request, list);
}

static inline void dwc3_gadget_move_started_request(struct dwc3_request *req)
{
	struct dwc3_ep		*dep = req->dep;

	req->started = true;
	list_move_tail(&req->list, &dep->started_list);
}

void dwc3_gadget_giveback(struct dwc3_ep *dep, struct dwc3_request *req,
		int status);

void dwc3_ep0_interrupt(struct dwc3 *dwc,
		const struct dwc3_event_depevt *event);
void dwc3_ep0_out_start(struct dwc3 *dwc);
int __dwc3_gadget_ep0_set_halt(struct usb_ep *ep, int value);
int dwc3_gadget_ep0_set_halt(struct usb_ep *ep, int value);
int dwc3_gadget_ep0_queue(struct usb_ep *ep, struct usb_request *request,
		gfp_t gfp_flags);
int __dwc3_gadget_ep_set_halt(struct dwc3_ep *dep, int value, int protocol);

/**
 * dwc3_gadget_ep_get_transfer_index - Gets transfer index from HW
 * @dwc: DesignWare USB3 Pointer
 * @number: DWC endpoint number
 *
 * Caller should take care of locking
 */
static inline u32 dwc3_gadget_ep_get_transfer_index(struct dwc3_ep *dep)
{
	u32			res_id;

	res_id = dwc3_readl(dep->regs, DWC3_DEPCMD);

	return DWC3_DEPCMD_GET_RSC_IDX(res_id);
}

#endif /* __DRIVERS_USB_DWC3_GADGET_H */
ion><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2016-10-15 12:09:13 -0700</td></tr>
<tr><th>committer</th><td>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2016-10-15 12:09:13 -0700</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/batman-adv/send.c?id=df34d04a6f09ba41037e58c3df6d6fbed0ffcde9'>df34d04a6f09ba41037e58c3df6d6fbed0ffcde9</a> (<a href='/cgit.cgi/linux/net-next.git/patch/net/batman-adv/send.c?id=df34d04a6f09ba41037e58c3df6d6fbed0ffcde9'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=df34d04a6f09ba41037e58c3df6d6fbed0ffcde9'>13c81a36713fafc7abd74cb337860a1feb279968</a> /<a href='/cgit.cgi/linux/net-next.git/tree/net/batman-adv/send.c?id=df34d04a6f09ba41037e58c3df6d6fbed0ffcde9'>net/batman-adv/send.c</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/batman-adv/send.c?id=9ffc66941df278c9f4df979b6bcf6c6ddafedd16'>9ffc66941df278c9f4df979b6bcf6c6ddafedd16</a> (<a href='/cgit.cgi/linux/net-next.git/diff/net/batman-adv/send.c?id=df34d04a6f09ba41037e58c3df6d6fbed0ffcde9&amp;id2=9ffc66941df278c9f4df979b6bcf6c6ddafedd16'>diff</a>)</td></tr><tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/batman-adv/send.c?id=a17e7d2010b44103e3b8e00d0c8c510606457bc6'>a17e7d2010b44103e3b8e00d0c8c510606457bc6</a> (<a href='/cgit.cgi/linux/net-next.git/diff/net/batman-adv/send.c?id=df34d04a6f09ba41037e58c3df6d6fbed0ffcde9&amp;id2=a17e7d2010b44103e3b8e00d0c8c510606457bc6'>diff</a>)</td></tr></table>
<div class='commit-subject'>Merge tag 'befs-v4.9-rc1' of git://github.com/luisbg/linux-befs</div><div class='commit-msg'>Pull befs fixes from Luis de Bethencourt:
 "I recently took maintainership of the befs file system [0]. This is
  the first time I send you a git pull request, so please let me know if
  all the below is OK.

  Salah Triki and myself have been cleaning the code and fixing a few
  small bugs.

  Sorry I couldn't send this sooner in the merge window, I was waiting
  to have my GPG key signed by kernel members at ELCE in Berlin a few
  days ago."

[0] https://lkml.org/lkml/2016/7/27/502

* tag 'befs-v4.9-rc1' of git://github.com/luisbg/linux-befs: (39 commits)
  befs: befs: fix style issues in datastream.c
  befs: improve documentation in datastream.c
  befs: fix typos in datastream.c
  befs: fix typos in btree.c
  befs: fix style issues in super.c
  befs: fix comment style
  befs: add check for ag_shift in superblock
  befs: dump inode_size superblock information
  befs: remove unnecessary initialization
  befs: fix typo in befs_sb_info
  befs: add flags field to validate superblock state
  befs: fix typo in befs_find_key
  befs: remove unused BEFS_BT_PARMATCH
  fs: befs: remove ret variable
  fs: befs: remove in vain variable assignment
  fs: befs: remove unnecessary *befs_sb variable
  fs: befs: remove useless initialization to zero
  fs: befs: remove in vain variable assignment
  fs: befs: Insert NULL inode to dentry
  fs: befs: Remove useless calls to brelse in befs_find_brun_dblindirect
  ...
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=df34d04a6f09ba41037e58c3df6d6fbed0ffcde9'>Diffstat</a> (limited to 'net/batman-adv/send.c')</div><table summary='diffstat' class='diffstat'>