Merge tag 'staging-4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging/IIO updates from Greg KH:
 "Here is the big staging tree update for 4.12-rc1.

  It's a big one, adding about 350k new lines of crap^Wcode, mostly all
  in a big dump of media drivers from Intel. But there's other new
  drivers in here as well, yet-another-wifi driver, new IIO drivers, and
  a new crypto accelerator.

  We also deleted a bunch of stuff, mostly in patch cleanups, but also
  the Android ION code has shrunk a lot, and the Android low memory
  killer driver was finally deleted, much to the celebration of the -mm
  developers.

  All of these have been in linux-next with a few build issues that will
  show up when you merge to your tree"

Merge conflicts in the new rtl8723bs driver (due to the wifi changes
this merge window) handled as per linux-next, courtesy of Stephen
Rothwell.

* tag 'staging-4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (1182 commits)
  staging: fsl-mc/dpio: add cpu <--> LE conversion for dpaa2_fd
  staging: ks7010: remove line continuations in quoted strings
  staging: vt6656: use tabs instead of spaces
  staging: android: ion: Fix unnecessary initialization of static variable
  staging: media: atomisp: fix range checking on clk_num
  staging: media: atomisp: fix misspelled word in comment
  staging: media: atomisp: kmap() can't fail
  staging: atomisp: remove #ifdef for runtime PM functions
  staging: atomisp: satm include directory is gone
  atomisp: remove some more unused files
  atomisp: remove hmm_load/store/clear indirections
  atomisp: kill off mmgr_free
  atomisp: clean up the hmm init/cleanup indirections
  atomisp: handle allocation calls before init in the hmm layer
  staging: fsl-dpaa2/eth: Add maintainer for Ethernet driver
  staging: fsl-dpaa2/eth: Add TODO file
  staging: fsl-dpaa2/eth: Add trace points
  staging: fsl-dpaa2/eth: Add driver specific stats
  staging: fsl-dpaa2/eth: Add ethtool support
  staging: fsl-dpaa2/eth: Add Freescale DPAA2 Ethernet driver
  ...

1 files changed, 108 insertions, 0 deletions

diff --git a/drivers/staging/vc04_services/bcm2835-audio/vc_vchi_audioserv_defs.h b/drivers/staging/vc04_services/bcm2835-audio/vc_vchi_audioserv_defs.h
new file mode 100644
index 000000000000..da96f1bc2516
--- /dev/null
+++ b/drivers/staging/vc04_services/bcm2835-audio/vc_vchi_audioserv_defs.h
@@ -0,0 +1,108 @@
+/*****************************************************************************
+ * Copyright 2011 Broadcom Corporation.  All rights reserved.
+ *
+ * Unless you and Broadcom execute a separate written software license
+ * agreement governing use of this software, this software is licensed to you
+ * under the terms of the GNU General Public License version 2, available at
+ * http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
+ *
+ * Notwithstanding the above, under no circumstances may you combine this
+ * software in any way with any other Broadcom software provided under a
+ * license other than the GPL, without Broadcom's express prior written
+ * consent.
+ *****************************************************************************/
+
+#ifndef _VC_AUDIO_DEFS_H_
+#define _VC_AUDIO_DEFS_H_
+
+#define VC_AUDIOSERV_MIN_VER 1
+#define VC_AUDIOSERV_VER 2
+
+/* FourCC code used for VCHI connection */
+#define VC_AUDIO_SERVER_NAME  MAKE_FOURCC("AUDS")
+
+/*
+ *  List of screens that are currently supported
+ *  All message types supported for HOST->VC direction
+ */
+
+enum vc_audio_msg_type {
+	VC_AUDIO_MSG_TYPE_RESULT, // Generic result
+	VC_AUDIO_MSG_TYPE_COMPLETE, // Generic result
+	VC_AUDIO_MSG_TYPE_CONFIG, // Configure audio
+	VC_AUDIO_MSG_TYPE_CONTROL, // Configure audio
+	VC_AUDIO_MSG_TYPE_OPEN, // Configure audio
+	VC_AUDIO_MSG_TYPE_CLOSE, // Configure audio
+	VC_AUDIO_MSG_TYPE_START, // Configure audio
+	VC_AUDIO_MSG_TYPE_STOP, // Configure audio
+	VC_AUDIO_MSG_TYPE_WRITE, // Configure audio
+	VC_AUDIO_MSG_TYPE_MAX
+};
+
+/* configure the audio */
+
+struct vc_audio_config {
+	u32 channels;
+	u32 samplerate;
+	u32 bps;
+};
+
+struct vc_audio_control {
+	u32 volume;
+	u32 dest;
+};
+
+struct vc_audio_open {
+	u32 dummy;
+};
+
+struct vc_audio_close {
+	u32 dummy;
+};
+
+struct vc_audio_start {
+	u32 dummy;
+};
+
+struct vc_audio_stop {
+	u32 draining;
+};
+
+/* configure the write audio samples */
+struct vc_audio_write {
+	u32 count; // in bytes
+	u32 cookie1;
+	u32 cookie2;
+	s16 silence;
+	s16 max_packet;
+};
+
+/* Generic result for a request (VC->HOST) */
+struct vc_audio_result {
+	s32 success; // Success value
+};
+
+/* Generic result for a request (VC->HOST) */
+struct vc_audio_complete {
+	s32 count; // Success value
+	u32 cookie1;
+	u32 cookie2;
+};
+
+/* Message header for all messages in HOST->VC direction */
+struct vc_audio_msg {
+	s32 type; /* Message type (VC_AUDIO_MSG_TYPE) */
+	union {
+		struct vc_audio_config config;
+		struct vc_audio_control control;
+		struct vc_audio_open open;
+		struct vc_audio_close close;
+		struct vc_audio_start start;
+		struct vc_audio_stop stop;
+		struct vc_audio_write write;
+		struct vc_audio_result result;
+		struct vc_audio_complete complete;
+	} u;
+};
+
+#endif /* _VC_AUDIO_DEFS_H_ */