ath/ath6kl/htc.h

2  * Copyright (c) 2004-2011 Atheros Communications Inc.
38 #define HTC_MAX_PAYLOAD_LENGTH   (4096 - sizeof(struct htc_frame_hdr))
70 /* no resources (i.e. no more endpoints) */
73 /* specific service is not allowing any more endpoints */
88 /* NOTE: service ID of 0x0000 is reserved and should never be used */
99 /* reserved and used to flush ALL packets */
109 /* TODO -remove me, but we have to fix BMI first */
135 #define NUM_CONTROL_RX_BUFFERS  (NUM_CONTROL_BUFFERS - NUM_CONTROL_TX_BUFFERS)
151  * NOTE: do not remove or re-arrange the fields, these are minimally
152  * required to take advantage of 4-byte lookaheads in some hardware
169 	/* end of 4-byte lookahead */
257 /* ------ endpoint IDS ------ */
260 	ENDPOINT_UNUSED = -1,
288 /* wrapper around endpoint-specific packets */
332 	 * optimization for network-oriented data, the HTC packet
391 	 * indicates the endpoint is over-subscribed.
424 	/* reserved for HTC use */
431 	 * that has non-zero credits to recover.
450 	/* list of lowest priority endpoints */
457 	 * number of times the host set the credit-low flag in a send
473 	/* credit reports received from RX packets of other endpoints */
602 	/* protects endpoint->txq */
646 	packet->pkt_cntxt = context;  in set_htc_pkt_info()
647 	packet->buf = buf;  in set_htc_pkt_info()
648 	packet->act_len = len;  in set_htc_pkt_info()
649 	packet->endpoint = eid;  in set_htc_pkt_info()
650 	packet->info.tx.tag = tag;  in set_htc_pkt_info()
655 	packet->buf = packet->buf_start;  in htc_rxpkt_reset()
656 	packet->act_len = 0;  in htc_rxpkt_reset()
663 	packet->pkt_cntxt = context;  in set_htc_rxpkt_info()
664 	packet->buf = buf;  in set_htc_rxpkt_info()
665 	packet->buf_start = buf;  in set_htc_rxpkt_info()
666 	packet->buf_len = len;  in set_htc_rxpkt_info()
667 	packet->endpoint = eid;  in set_htc_rxpkt_info()