Searched refs:tailptr (Results 1 – 1 of 1) sorted by relevance
39 u32 headptr, tailptr; in retrieve_msg_frame() local44 if (tailptr == headptr) in retrieve_msg_frame()47 if (tailptr < MSG_OUTBOUND_POST_STACK) in retrieve_msg_frame()52 *msg_frame = readl_be(MIXART_MEM(mgr, tailptr)); in retrieve_msg_frame()55 tailptr += 4; in retrieve_msg_frame()57 tailptr = MSG_OUTBOUND_POST_STACK; in retrieve_msg_frame()135 u32 headptr, tailptr; in send_msg() local146 if (tailptr == headptr) { in send_msg()151 …if( (tailptr < MSG_INBOUND_FREE_STACK) || (tailptr >= (MSG_INBOUND_FREE_STACK+MSG_BOUND_STACK_SIZE… in send_msg()159 tailptr += 4; in send_msg()[all …]
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