Merge tag 'staging-4.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging and IIO updates from Greg KH:
 "Here is the big staging and IIO driver pull request for 4.9-rc1.

  There are a lot of patches in here, the majority due to the
  drivers/staging/greybus/ subsystem being merged in with full
  development history that went back a few years, in order to preserve
  the work that those developers did over time.

  Lots and lots of tiny cleanups happened in the tree as well, due to
  the Outreachy application process and lots of other developers showing
  up for the first time to clean code up.  Along with those changes, we
  deleted a wireless driver, and added a raspberrypi driver (currently
  marked broken), and lots of new iio drivers.

  Overall the tree still shrunk with more lines removed than added,
  about 10 thousand lines removed in total. Full details are in the very
  long shortlog below.

  All of this has been in the linux-next tree with no issues. There will
  be some merge problems with other subsystem trees, but those are all
  minor problems and shouldn't be hard to work out when they happen
  (MAINTAINERS and some lustre build problems with the IB tree)"

And furter from me asking for clarification about greybus:
 "Right now there is a phone from Motorola shipping with this code (a
  slightly older version, but the same tree), so even though Ara is not
  alive in the same form, the functionality is happening. We are working
  with the developers of that phone to merge the newer stuff in with
  their fork so they can use the upstream version in future versions of
  their phone product line.

  Toshiba has at least one chip shipping in their catalog that
  needs/uses this protocol over a Unipro link, and rumor has it that
  there might be more in the future.

  There are also other users of the greybus protocols, there is a talk
  next week at ELC that shows how it is being used across a network
  connection to control a device, and previous ELC talks have showed the
  protocol stack being used over USB to drive embedded Linux boards.
  I've also talked to some people who are starting to work to add a host
  controller driver to control arduinos as the greybus PHY protocols are
  very useful to control a serial/i2c/spio/whatever device across a
  random physical link, as it is a way to have a self-describing device
  be attached to a host without needing manual configuration.

  So yes, people are using it, and there is still the chance that it
  will show up in a phone/laptop/tablet/whatever from Google in the
  future as well, the tech isn't dead, even if the original large phone
  project happens to be"

* tag 'staging-4.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (3703 commits)
  Staging: fbtft: Fix bug in fbtft-core
  staging: rtl8188eu: fix double unlock error in rtw_resume_process()
  staging:r8188eu: remove GEN_MLME_EXT_HANDLER macro
  staging:r8188eu: remove GEN_DRV_CMD_HANDLER macro
  staging:r8188eu: remove GEN_EVT_CODE macro
  staging:r8188eu: remove GEN_CMD_CODE macro
  staging:r8188eu: remove pkt_newalloc member of the recv_buf structure
  staging:r8188eu: remove rtw_handle_dualmac declaration
  staging:r8188eu: remove (RGTRY|BSSID)_(OFT|SZ) macros
  staging:r8188eu: change rtl8188e_process_phy_info function argument type
  Staging: fsl-mc: Remove blank lines
  Staging: fsl-mc: Fix unaligned * in block comments
  Staging: comedi: Align the * in block comments
  Staging : ks7010 : Fix block comments warninig
  Staging: vt6655: Remove explicit NULL comparison using Coccinelle
  staging: rtl8188eu: core: rtw_xmit: Use macros instead of constants
  staging: rtl8188eu: core: rtw_xmit: Move constant of the right side
  staging: dgnc: Fix lines longer than 80 characters
  Staging: dgnc: constify attribute_group structures
  Staging: most: hdm-dim2: constify attribute_group structures
  ...

1 files changed, 0 insertions, 385 deletions

diff --git a/drivers/staging/rtl8723au/include/rtw_xmit.h b/drivers/staging/rtl8723au/include/rtw_xmit.h
deleted file mode 100644
index 2b7d6d0..0000000
--- a/drivers/staging/rtl8723au/include/rtw_xmit.h
+++ /dev/null
@@ -1,385 +0,0 @@
-/******************************************************************************
- *
- * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public 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 _RTW_XMIT_H_
-#define _RTW_XMIT_H_
-
-#include <osdep_service.h>
-#include <drv_types.h>
-
-#define MAX_XMITBUF_SZ		2048
-#define NR_XMITBUFF		4
-
-#define XMITBUF_ALIGN_SZ	512
-
-/*  xmit extension buff defination */
-#define MAX_XMIT_EXTBUF_SZ	1536
-#define NR_XMIT_EXTBUFF		32
-
-#define MAX_NUMBLKS		1
-
-#define XMIT_VO_QUEUE		0
-#define XMIT_VI_QUEUE		1
-#define XMIT_BE_QUEUE		2
-#define XMIT_BK_QUEUE		3
-
-#define VO_QUEUE_INX		0
-#define VI_QUEUE_INX		1
-#define BE_QUEUE_INX		2
-#define BK_QUEUE_INX		3
-#define BCN_QUEUE_INX		4
-#define MGT_QUEUE_INX		5
-#define HIGH_QUEUE_INX		6
-#define TXCMD_QUEUE_INX		7
-
-#define HW_QUEUE_ENTRY		8
-
-#define WEP_IV(pattrib_iv, dot11txpn, keyidx)				\
-do {									\
-	pattrib_iv[0] = dot11txpn._byte_.TSC0;				\
-	pattrib_iv[1] = dot11txpn._byte_.TSC1;				\
-	pattrib_iv[2] = dot11txpn._byte_.TSC2;				\
-	pattrib_iv[3] = ((keyidx & 0x3) << 6);				\
-	dot11txpn.val = (dot11txpn.val == 0xffffff) ? 0 :		\
-			 (dot11txpn.val+1);				\
-} while (0)
-
-#define TKIP_IV(pattrib_iv, dot11txpn, keyidx)				\
-do {									\
-	pattrib_iv[0] = dot11txpn._byte_.TSC1;				\
-	pattrib_iv[1] = (dot11txpn._byte_.TSC1 | 0x20) & 0x7f;		\
-	pattrib_iv[2] = dot11txpn._byte_.TSC0;				\
-	pattrib_iv[3] = BIT(5) | ((keyidx & 0x3)<<6);			\
-	pattrib_iv[4] = dot11txpn._byte_.TSC2;				\
-	pattrib_iv[5] = dot11txpn._byte_.TSC3;				\
-	pattrib_iv[6] = dot11txpn._byte_.TSC4;				\
-	pattrib_iv[7] = dot11txpn._byte_.TSC5;				\
-	dot11txpn.val = dot11txpn.val == 0xffffffffffffULL ? 0 :	\
-					 (dot11txpn.val+1);		\
-} while (0)
-
-#define AES_IV(pattrib_iv, dot11txpn, keyidx)\
-do {									\
-	pattrib_iv[0] = dot11txpn._byte_.TSC0;				\
-	pattrib_iv[1] = dot11txpn._byte_.TSC1;				\
-	pattrib_iv[2] = 0;						\
-	pattrib_iv[3] = BIT(5) | ((keyidx & 0x3) << 6);			\
-	pattrib_iv[4] = dot11txpn._byte_.TSC2;				\
-	pattrib_iv[5] = dot11txpn._byte_.TSC3;				\
-	pattrib_iv[6] = dot11txpn._byte_.TSC4;				\
-	pattrib_iv[7] = dot11txpn._byte_.TSC5;				\
-	dot11txpn.val = dot11txpn.val == 0xffffffffffffULL ? 0 :	\
-					 (dot11txpn.val+1);		\
-} while (0)
-
-#define HWXMIT_ENTRY	4
-
-#define TXDESC_SIZE 32
-
-#define PACKET_OFFSET_SZ 8
-#define TXDESC_OFFSET (TXDESC_SIZE + PACKET_OFFSET_SZ)
-
-struct tx_desc {
-	/* DWORD 0 */
-	__le32 txdw0;
-	__le32 txdw1;
-	__le32 txdw2;
-	__le32 txdw3;
-	__le32 txdw4;
-	__le32 txdw5;
-	__le32 txdw6;
-	__le32 txdw7;
-};
-
-union txdesc {
-	struct tx_desc txdesc;
-	unsigned int value[TXDESC_SIZE>>2];
-};
-
-struct	hw_xmit	{
-	struct rtw_queue *sta_queue;
-	int	accnt;
-};
-
-/* reduce size */
-struct pkt_attrib {
-	u16	type;
-	u8	bswenc;
-	u8	dhcp_pkt;
-	u16	ether_type;
-	u16	seqnum;
-	u16	pkt_hdrlen;	/* the original 802.3 pkt header len */
-	u16	hdrlen;		/* the WLAN Header Len */
-	u32	pktlen;		/* the original 802.3 pkt raw_data len */
-	u32	last_txcmdsz;
-	u32	encrypt;	/* when 0 indicate no encrypt. */
-	u8	nr_frags;
-	u8	iv_len;
-	u8	icv_len;
-	u8	iv[18];
-	u8	icv[16];
-	u8	priority;
-	u8	ack_policy;
-	u8	mac_id;
-	u8	vcs_mode;	/* virtual carrier sense method */
-	u8	dst[ETH_ALEN];
-	u8	src[ETH_ALEN];
-	u8	ta[ETH_ALEN];
-	u8	ra[ETH_ALEN];
-	u8	key_idx;
-	u8	qos_en;
-	u8	ht_en;
-	u8	raid;/* rate adpative id */
-	u8	bwmode;
-	u8	ch_offset;/* PRIME_CHNL_OFFSET */
-	u8	sgi;/* short GI */
-	u8	ampdu_en;/* tx ampdu enable */
-	u8	mdata;/* more data bit */
-	u8	pctrl;/* per packet txdesc control enable */
-	u8	triggered;/* for ap mode handling Power Saving sta */
-	u8	qsel;
-	u8	eosp;
-	u8	rate;
-	u8	retry_ctrl;
-	struct sta_info *psta;
-};
-
-#define WLANHDR_OFFSET		64
-
-#define NULL_FRAMETAG		0x0
-#define DATA_FRAMETAG		0x01
-#define L2_FRAMETAG		0x02
-#define MGNT_FRAMETAG		0x03
-#define AMSDU_FRAMETAG		0x04
-
-#define EII_FRAMETAG		0x05
-#define IEEE8023_FRAMETAG 	0x06
-
-#define MP_FRAMETAG		0x07
-
-#define TXAGG_FRAMETAG		0x08
-
-struct  submit_ctx {
-	u32 timeout_ms; /* <0: not synchronous, 0: wait forever,
-			 * >0: up to ms waiting
-			 */
-	int status; /* status for operation */
-	struct completion done;
-};
-
-enum {
-	RTW_SCTX_SUBMITTED = -1,
-	RTW_SCTX_DONE_SUCCESS = 0,
-	RTW_SCTX_DONE_UNKNOWN,
-	RTW_SCTX_DONE_TIMEOUT,
-	RTW_SCTX_DONE_BUF_ALLOC,
-	RTW_SCTX_DONE_BUF_FREE,
-	RTW_SCTX_DONE_WRITE_PORT_ERR,
-	RTW_SCTX_DONE_TX_DESC_NA,
-	RTW_SCTX_DONE_TX_DENY,
-	RTW_SCTX_DONE_CCX_PKT_FAIL,
-	RTW_SCTX_DONE_DRV_STOP,
-	RTW_SCTX_DONE_DEV_REMOVE,
-};
-
-void rtw_sctx_init23a(struct submit_ctx *sctx, int timeout_ms);
-int rtw_sctx_wait23a(struct submit_ctx *sctx);
-void rtw23a_sctx_done_err(struct submit_ctx **sctx, int status);
-
-struct xmit_buf {
-	struct list_head list, list2;
-	struct rtw_adapter *padapter;
-
-	u8 *pallocated_buf;
-	u8 *pbuf;
-	void *priv_data;
-
-	u16 ext_tag; /*  0: Normal xmitbuf, 1: extension xmitbuf. */
-	u16 flags;
-	u32 alloc_sz;
-	u32  len;
-	struct submit_ctx *sctx;
-	u32	ff_hwaddr;
-	struct urb *pxmit_urb[8];
-	u8 bpending[8];
-	int last[8];
-#if defined(DBG_XMIT_BUF) || defined(DBG_XMIT_BUF_EXT)
-	u8 no;
-#endif
-};
-
-struct xmit_frame {
-	struct list_head	list;
-	struct pkt_attrib attrib;
-	struct sk_buff *pkt;
-	int	frame_tag;
-	struct rtw_adapter *padapter;
-	u8	*buf_addr;
-	struct xmit_buf *pxmitbuf;
-
-	s8	pkt_offset;
-
-	u8 ack_report;
-
-	u8 ext_tag; /* 0:data, 1:mgmt */
-};
-
-struct tx_servq {
-	struct list_head	tx_pending;
-	struct rtw_queue	sta_pending;
-	int qcnt;
-};
-
-struct sta_xmit_priv {
-	spinlock_t	lock;
-	int	option;
-	int	apsd_setting;	/* When bit mask is on, the associated edca
-				 * queue supports APSD.
-				 */
-	struct tx_servq	be_q;			/* priority == 0,3 */
-	struct tx_servq	bk_q;			/* priority == 1,2 */
-	struct tx_servq	vi_q;			/* priority == 4,5 */
-	struct tx_servq	vo_q;			/* priority == 6,7 */
-	struct list_head legacy_dz;
-	struct list_head apsd;
-	u16 txseq_tid[16];
-};
-
-struct	hw_txqueue {
-	volatile int head;
-	volatile int tail;
-	volatile int free_sz;	/* in units of 64 bytes */
-	volatile int free_cmdsz;
-	volatile int txsz[8];
-	uint	ff_hwaddr;
-	uint	cmd_hwaddr;
-	int	ac_tag;
-};
-
-struct agg_pkt_info {
-	u16 offset;
-	u16 pkt_len;
-};
-
-struct	xmit_priv {
-	spinlock_t	lock;
-
-	struct semaphore	xmit_sema;
-	struct semaphore	terminate_xmitthread_sema;
-
-	struct rtw_queue	be_pending;
-	struct rtw_queue	bk_pending;
-	struct rtw_queue	vi_pending;
-	struct rtw_queue	vo_pending;
-	struct rtw_queue	bm_pending;
-
-	int free_xmitframe_cnt;
-	struct rtw_queue	free_xmit_queue;
-
-	int free_xframe_ext_cnt;
-	struct rtw_queue free_xframe_ext_queue;
-
-	uint	frag_len;
-
-	struct rtw_adapter	*adapter;
-
-	u64	tx_bytes;
-	u64	tx_pkts;
-	u64	tx_drop;
-	u64	last_tx_bytes;
-	u64	last_tx_pkts;
-
-	struct hw_xmit *hwxmits;
-	u8	hwxmit_entry;
-	u8	vcs;
-	u8	nqos_ssn;
-
-	u8	wmm_para_seq[4];/* sequence for wmm ac parameter strength from
-				 * large to small. it's value is 0->vo, 1->vi,
-				 * 2->be, 3->bk.
-				 */
-
-	struct semaphore	tx_retevt;/* all tx return event; */
-
-	struct tasklet_struct xmit_tasklet;
-
-	struct rtw_queue free_xmitbuf_queue;
-	struct list_head xmitbuf_list;		/* track buffers for cleanup */
-	struct rtw_queue pending_xmitbuf_queue;
-	uint free_xmitbuf_cnt;
-
-	struct rtw_queue free_xmit_extbuf_queue;
-	struct list_head xmitextbuf_list;	/* track buffers for cleanup */
-	uint free_xmit_extbuf_cnt;
-
-	int	ack_tx;
-	struct mutex ack_tx_mutex;
-	struct submit_ctx ack_tx_ops;
-	spinlock_t lock_sctx;
-};
-
-struct xmit_buf *rtw_alloc_xmitbuf23a_ext(struct xmit_priv *pxmitpriv);
-s32 rtw_free_xmitbuf_ext23a(struct xmit_priv *pxmitpriv,
-			 struct xmit_buf *pxmitbuf);
-
-struct xmit_buf *rtw_alloc_xmitbuf23a(struct xmit_priv *pxmitpriv);
-s32 rtw_free_xmitbuf23a(struct xmit_priv *pxmitpriv, struct xmit_buf *pxmitbuf);
-
-void rtw_count_tx_stats23a(struct rtw_adapter *padapter,
-			struct xmit_frame *pxmitframe, int sz);
-void rtw_update_protection23a(struct rtw_adapter *padapter, u8 *ie, uint ie_len);
-struct xmit_frame *rtw_alloc_xmitframe23a_ext(struct xmit_priv *pxmitpriv);
-struct xmit_frame *rtw_alloc_xmitframe23a_once(struct xmit_priv *pxmitpriv);
-s32 rtw_free_xmitframe23a(struct xmit_priv *pxmitpriv,
-		       struct xmit_frame *pxmitframe);
-void rtw_free_xmitframe_queue23a(struct xmit_priv *pxmitpriv, struct rtw_queue *pframequeue);
-struct tx_servq *rtw_get_sta_pending23a(struct rtw_adapter *padapter,
-				     struct sta_info *psta, int up, u8 *ac);
-s32 rtw_xmitframe_enqueue23a(struct rtw_adapter *padapter,
-			     struct xmit_frame *pxmitframe);
-struct xmit_frame *rtw_dequeue_xframe23a(struct xmit_priv *pxmitpriv,
-				      struct hw_xmit *phwxmit_i, int entry);
-s32 rtw_xmit23a_classifier(struct rtw_adapter *padapter,
-			struct xmit_frame *pxmitframe);
-s32 rtw_xmitframe_coalesce23a(struct rtw_adapter *padapter, struct sk_buff *pkt,
-			      struct xmit_frame *pxmitframe);
-s32 _rtw_init_hw_txqueue(struct hw_txqueue *phw_txqueue, u8 ac_tag);
-void _rtw_init_sta_xmit_priv23a(struct sta_xmit_priv *psta_xmitpriv);
-
-s32 rtw_txframes_pending23a(struct rtw_adapter *padapter);
-s32 rtw_txframes_sta_ac_pending23a(struct rtw_adapter *padapter,
-				struct pkt_attrib *pattrib);
-void rtw_init_hwxmits23a(struct hw_xmit *phwxmit, int entry);
-int _rtw_init_xmit_priv23a(struct xmit_priv *pxmitpriv,
-			struct rtw_adapter *padapter);
-void _rtw_free_xmit_priv23a(struct xmit_priv *pxmitpriv);
-void rtw_alloc_hwxmits23a(struct rtw_adapter *padapter);
-void rtw_free_hwxmits23a(struct rtw_adapter *padapter);
-int rtw_xmit23a(struct rtw_adapter *padapter, struct sk_buff *pkt);
-#if defined(CONFIG_8723AU_AP_MODE)
-int xmitframe_enqueue_for_sleeping_sta23a(struct rtw_adapter *padapter,
-				       struct xmit_frame *pxmitframe);
-void stop_sta_xmit23a(struct rtw_adapter *padapter, struct sta_info *psta);
-void wakeup_sta_to_xmit23a(struct rtw_adapter *padapter, struct sta_info *psta);
-void xmit_delivery_enabled_frames23a(struct rtw_adapter *padapter,
-				  struct sta_info *psta);
-#endif
-u8	qos_acm23a(u8 acm_mask, u8 priority);
-u32	rtw_get_ff_hwaddr23a(struct xmit_frame	*pxmitframe);
-int rtw_ack_tx_wait23a(struct xmit_priv *pxmitpriv, u32 timeout_ms);
-
-/* include after declaring struct xmit_buf, in order to avoid warning */
-#include <xmit_osdep.h>
-
-#endif	/* _RTL871X_XMIT_H_ */