22 #include "sst-dsp.h"
23 #include "sst-dsp-priv.h"
51 	/* wait for DSP completion (in all cases atm inc pending) */  in tx_wait_done()
55 	spin_lock_irqsave(&ipc->dsp->spinlock, flags);  in tx_wait_done()
64 		/* copy the data returned from DSP */  in tx_wait_done()
74 	spin_unlock_irqrestore(&ipc->dsp->spinlock, flags);  in tx_wait_done()
85 	spin_lock_irqsave(&ipc->dsp->spinlock, flags);  in ipc_tx_message()
89 		spin_unlock_irqrestore(&ipc->dsp->spinlock, flags);  in ipc_tx_message()
107 	spin_unlock_irqrestore(&ipc->dsp->spinlock, flags);  in ipc_tx_message()
158 	spin_lock_irq(&ipc->dsp->spinlock);  in ipc_tx_msgs()
161 		/* if the DSP is busy, we will TX messages after IRQ.  in ipc_tx_msgs()
165 		if (ipc->ops.is_dsp_busy && ipc->ops.is_dsp_busy(ipc->dsp)) {  in ipc_tx_msgs()
166 			dev_dbg(ipc->dev, "ipc_tx_msgs dsp busy\n");  in ipc_tx_msgs()
177 	spin_unlock_irq(&ipc->dsp->spinlock);  in ipc_tx_msgs()
186 	 * DSP maybe in lower power active state, so  in sst_ipc_tx_message_wait()
187 	 * check if the DSP supports DSP lp On method  in sst_ipc_tx_message_wait()
191 		if (ipc->ops.check_dsp_lp_on(ipc->dsp, true))  in sst_ipc_tx_message_wait()
197 		if (ipc->ops.check_dsp_lp_on(ipc->dsp, false))  in sst_ipc_tx_message_wait()