WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#91: 
new file mode 100644

WARNING: Missing or malformed SPDX-License-Identifier tag in line 1
#96: FILE: include/uapi/sound/sof-virtio.h:1:
+// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)

CHECK: Avoid CamelCase: <iGS>
#530: FILE: sound/soc/sof/virtio-be.c:39:
+#define iGS(x) (((x) >> SOF_GLB_TYPE_SHIFT) & 0xf)

CHECK: Avoid CamelCase: <iCS>
#531: FILE: sound/soc/sof/virtio-be.c:40:
+#define iCS(x) (((x) >> SOF_CMD_TYPE_SHIFT) & 0xfff)

WARNING: Prefer kcalloc over kzalloc with multiply
#861: FILE: sound/soc/sof/virtio-be.c:340:
+	table = kzalloc(sizeof(*table) * pages, GFP_KERNEL);

CHECK: Alignment should match open parenthesis
#1262: FILE: sound/soc/sof/virtio-be.c:709:
+				virtio_vq_relchain(vq, idx,
+					iov[SOF_VIRTIO_IPC_MSG].iov_len);

CHECK: Alignment should match open parenthesis
#1265: FILE: sound/soc/sof/virtio-be.c:712:
+				virtio_vq_relchain(vq, idx + 1,
+					iov[SOF_VIRTIO_IPC_REPLY].iov_len);

WARNING: Avoid unnecessary line continuations
#1355: FILE: sound/soc/sof/virtio-be.c:802:
+		dev_dbg(sdev->dev, "handle kick: ioreq type %d, direction %d,"\

WARNING: Missing or malformed SPDX-License-Identifier tag in line 1
#2320: FILE: sound/soc/sof/virtio-miscdev.h:1:
+// SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note)) OR BSD-3-Clause)

total: 0 errors, 5 warnings, 4 checks, 2251 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

./linux-sof-driver/0001-add-sof-mediator-into-github-code.patch has style problems, please review.

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.