Searched refs:headptr (Results 1 - 1 of 1) sorted by relevance

/linux-master/sound/pci/mixart/
H A Dmixart_core.c37 u32 headptr, tailptr; local
40 headptr = readl_be(MIXART_MEM(mgr, MSG_OUTBOUND_POST_HEAD));
42 if (tailptr == headptr)
64 u32 headptr; local
101 headptr = readl_be(MIXART_MEM(mgr, MSG_OUTBOUND_FREE_HEAD));
103 if( (headptr < MSG_OUTBOUND_FREE_STACK) || ( headptr >= (MSG_OUTBOUND_FREE_STACK+MSG_BOUND_STACK_SIZE))) {
109 writel_be(msg_frame_address, MIXART_MEM(mgr, headptr));
112 headptr += 4;
113 if( headptr >
133 u32 headptr, tailptr; local
[all...]

Completed in 187 milliseconds