3 files changed, 9 insertions, 1 deletions
diff --git a/include/sound/hda_register.h b/include/sound/hda_register.h
index 9c7872c0ca79..55958711d697 100644
--- a/include/sound/hda_register.h
+++ b/include/sound/hda_register.h
@@ -91,6 +91,8 @@ enum { SDI0, SDI1, SDI2, SDI3, SDO0, SDO1, SDO2, SDO3 };
 #define AZX_REG_SD_BDLPL		0x18
 #define AZX_REG_SD_BDLPU		0x1c
 
+#define AZX_SD_FIFOSIZE_MASK		GENMASK(15, 0)
+
 /* GTS registers */
 #define AZX_REG_LLCH			0x14
 
diff --git a/include/sound/hdaudio.h b/include/sound/hdaudio.h
index 32c59053b48e..dd7c87bbc613 100644
--- a/include/sound/hdaudio.h
+++ b/include/sound/hdaudio.h
@@ -573,7 +573,7 @@ void snd_hdac_stream_release(struct hdac_stream *azx_dev);
 struct hdac_stream *snd_hdac_get_stream(struct hdac_bus *bus,
 					int dir, int stream_tag);
 
-int snd_hdac_stream_setup(struct hdac_stream *azx_dev);
+int snd_hdac_stream_setup(struct hdac_stream *azx_dev, bool code_loading);
 void snd_hdac_stream_cleanup(struct hdac_stream *azx_dev);
 int snd_hdac_stream_setup_periods(struct hdac_stream *azx_dev);
 int snd_hdac_stream_set_params(struct hdac_stream *azx_dev,
@@ -624,6 +624,9 @@ int snd_hdac_stream_set_lpib(struct hdac_stream *azx_dev, u32 value);
 #define snd_hdac_stream_readb_poll(dev, reg, val, cond, delay_us, timeout_us) \
 	read_poll_timeout_atomic(snd_hdac_reg_readb, val, cond, delay_us, timeout_us, \
 				 false, (dev)->bus, (dev)->sd_addr + AZX_REG_ ## reg)
+#define snd_hdac_stream_readw_poll(dev, reg, val, cond, delay_us, timeout_us) \
+	read_poll_timeout_atomic(snd_hdac_reg_readw, val, cond, delay_us, timeout_us, \
+				 false, (dev)->bus, (dev)->sd_addr + AZX_REG_ ## reg)
 #define snd_hdac_stream_readl_poll(dev, reg, val, cond, delay_us, timeout_us) \
 	read_poll_timeout_atomic(snd_hdac_reg_readl, val, cond, delay_us, timeout_us, \
 				 false, (dev)->bus, (dev)->sd_addr + AZX_REG_ ## reg)
diff --git a/include/sound/hdaudio_ext.h b/include/sound/hdaudio_ext.h
index 511211f4a2b6..a8bebac1e4b2 100644
--- a/include/sound/hdaudio_ext.h
+++ b/include/sound/hdaudio_ext.h
@@ -60,6 +60,8 @@ struct hdac_ext_stream {
 	bool link_locked:1;
 	bool link_prepared;
 
+	int (*host_setup)(struct hdac_stream *, bool);
+
 	struct snd_pcm_substream *link_substream;
 };
 
@@ -86,6 +88,7 @@ void snd_hdac_ext_stream_start(struct hdac_ext_stream *hext_stream);
 void snd_hdac_ext_stream_clear(struct hdac_ext_stream *hext_stream);
 void snd_hdac_ext_stream_reset(struct hdac_ext_stream *hext_stream);
 int snd_hdac_ext_stream_setup(struct hdac_ext_stream *hext_stream, int fmt);
+int snd_hdac_ext_host_stream_setup(struct hdac_ext_stream *hext_stream, bool code_loading);
 
 struct hdac_ext_link {
 	struct hdac_bus *bus;