Merge tag 'asoc-v5.2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Updates for v5.2

This is a pretty huge set of changes, it's been a pretty active release
all round but the big thing with this release is the Sound Open Firmware
changes from Intel, providing another DSP framework for use with the
DSPs in their SoCs.  This one works with the firmware of the same name
which is free software (unlike the previous DSP firmwares and framework)
and there has been some interest in adoption by other systems already so
hopefully we will see adoption by other vendors in the future.

Other highlights include:

 - Support for MCLK/sample rate ratio setting in the generic cards.
 - Support for pin switches in the generic cards.
 - A big set of improvements to the TLV320AIC32x4 drivers from Annaliese
   McDermond.
 - New drivers for Freescale audio mixers, several Intel machines,
   several Mediatek machines, Meson G12A, Sound Open Firmware and
   Spreadtrum compressed audio and DMA devices.

1 files changed, 18 insertions, 14 deletions

diff --git a/drivers/virt/vboxguest/vboxguest_utils.c b/drivers/virt/vboxguest/vboxguest_utils.c
index bf4474214b4d..75fd140b02ff 100644
--- a/drivers/virt/vboxguest/vboxguest_utils.c
+++ b/drivers/virt/vboxguest/vboxguest_utils.c
@@ -62,7 +62,8 @@ VBG_LOG(vbg_err, pr_err);
 VBG_LOG(vbg_debug, pr_debug);
 #endif
 
-void *vbg_req_alloc(size_t len, enum vmmdev_request_type req_type)
+void *vbg_req_alloc(size_t len, enum vmmdev_request_type req_type,
+		    u32 requestor)
 {
 	struct vmmdev_request_header *req;
 	int order = get_order(PAGE_ALIGN(len));
@@ -78,7 +79,7 @@ void *vbg_req_alloc(size_t len, enum vmmdev_request_type req_type)
 	req->request_type = req_type;
 	req->rc = VERR_GENERAL_FAILURE;
 	req->reserved1 = 0;
-	req->reserved2 = 0;
+	req->requestor = requestor;
 
 	return req;
 }
@@ -119,7 +120,7 @@ static bool hgcm_req_done(struct vbg_dev *gdev,
 	return done;
 }
 
-int vbg_hgcm_connect(struct vbg_dev *gdev,
+int vbg_hgcm_connect(struct vbg_dev *gdev, u32 requestor,
 		     struct vmmdev_hgcm_service_location *loc,
 		     u32 *client_id, int *vbox_status)
 {
@@ -127,7 +128,7 @@ int vbg_hgcm_connect(struct vbg_dev *gdev,
 	int rc;
 
 	hgcm_connect = vbg_req_alloc(sizeof(*hgcm_connect),
-				     VMMDEVREQ_HGCM_CONNECT);
+				     VMMDEVREQ_HGCM_CONNECT, requestor);
 	if (!hgcm_connect)
 		return -ENOMEM;
 
@@ -153,13 +154,15 @@ int vbg_hgcm_connect(struct vbg_dev *gdev,
 }
 EXPORT_SYMBOL(vbg_hgcm_connect);
 
-int vbg_hgcm_disconnect(struct vbg_dev *gdev, u32 client_id, int *vbox_status)
+int vbg_hgcm_disconnect(struct vbg_dev *gdev, u32 requestor,
+			u32 client_id, int *vbox_status)
 {
 	struct vmmdev_hgcm_disconnect *hgcm_disconnect = NULL;
 	int rc;
 
 	hgcm_disconnect = vbg_req_alloc(sizeof(*hgcm_disconnect),
-					VMMDEVREQ_HGCM_DISCONNECT);
+					VMMDEVREQ_HGCM_DISCONNECT,
+					requestor);
 	if (!hgcm_disconnect)
 		return -ENOMEM;
 
@@ -593,9 +596,10 @@ static int hgcm_call_copy_back_result(
 	return 0;
 }
 
-int vbg_hgcm_call(struct vbg_dev *gdev, u32 client_id, u32 function,
-		  u32 timeout_ms, struct vmmdev_hgcm_function_parameter *parms,
-		  u32 parm_count, int *vbox_status)
+int vbg_hgcm_call(struct vbg_dev *gdev, u32 requestor, u32 client_id,
+		  u32 function, u32 timeout_ms,
+		  struct vmmdev_hgcm_function_parameter *parms, u32 parm_count,
+		  int *vbox_status)
 {
 	struct vmmdev_hgcm_call *call;
 	void **bounce_bufs = NULL;
@@ -615,7 +619,7 @@ int vbg_hgcm_call(struct vbg_dev *gdev, u32 client_id, u32 function,
 		goto free_bounce_bufs;
 	}
 
-	call = vbg_req_alloc(size, VMMDEVREQ_HGCM_CALL);
+	call = vbg_req_alloc(size, VMMDEVREQ_HGCM_CALL, requestor);
 	if (!call) {
 		ret = -ENOMEM;
 		goto free_bounce_bufs;
@@ -647,9 +651,9 @@ EXPORT_SYMBOL(vbg_hgcm_call);
 
 #ifdef CONFIG_COMPAT
 int vbg_hgcm_call32(
-	struct vbg_dev *gdev, u32 client_id, u32 function, u32 timeout_ms,
-	struct vmmdev_hgcm_function_parameter32 *parm32, u32 parm_count,
-	int *vbox_status)
+	struct vbg_dev *gdev, u32 requestor, u32 client_id, u32 function,
+	u32 timeout_ms, struct vmmdev_hgcm_function_parameter32 *parm32,
+	u32 parm_count, int *vbox_status)
 {
 	struct vmmdev_hgcm_function_parameter *parm64 = NULL;
 	u32 i, size;
@@ -689,7 +693,7 @@ int vbg_hgcm_call32(
 			goto out_free;
 	}
 
-	ret = vbg_hgcm_call(gdev, client_id, function, timeout_ms,
+	ret = vbg_hgcm_call(gdev, requestor, client_id, function, timeout_ms,
 			    parm64, parm_count, vbox_status);
 	if (ret < 0)
 		goto out_free;