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author | Kalle Valo <kvalo@qca.qualcomm.com> | 2012-03-25 17:15:27 +0300 |
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committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2012-03-26 16:36:46 +0300 |
commit | e76ac2bf637defbe3b7fc644813be584b941ff0a (patch) | |
tree | fc925282edd69d20b8e7885909f9a50b190b9d08 /drivers/net/wireless/ath/ath6kl/htc.h | |
parent | 048f24f695cb7cf5fd78eaa4aee38ce1c2e2f8c5 (diff) | |
download | linux-e76ac2bf637defbe3b7fc644813be584b941ff0a.tar.bz2 |
ath6kl: add htc ops
In preparation for adding HTC pipe implementation add htc-ops.h to make
it possible dynamically choose which HTC type is used.
Needed for full USB support.
Based on the code by Ray Chen <raychen@qca.qualcomm.com>.
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Signed-off-by: Ray Chen <raychen@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath6kl/htc.h')
-rw-r--r-- | drivers/net/wireless/ath/ath6kl/htc.h | 53 |
1 files changed, 28 insertions, 25 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/htc.h b/drivers/net/wireless/ath/ath6kl/htc.h index 0ba8deb2f096..43cb2cf270d6 100644 --- a/drivers/net/wireless/ath/ath6kl/htc.h +++ b/drivers/net/wireless/ath/ath6kl/htc.h @@ -519,6 +519,32 @@ struct htc_control_buffer { u8 *buf; }; +struct ath6kl_htc_ops { + void* (*create)(struct ath6kl *ar); + int (*wait_target)(struct htc_target *target); + int (*start)(struct htc_target *target); + int (*conn_service)(struct htc_target *target, + struct htc_service_connect_req *req, + struct htc_service_connect_resp *resp); + int (*tx)(struct htc_target *target, struct htc_packet *packet); + void (*stop)(struct htc_target *target); + void (*cleanup)(struct htc_target *target); + void (*flush_txep)(struct htc_target *target, + enum htc_endpoint_id endpoint, u16 tag); + void (*flush_rx_buf)(struct htc_target *target); + void (*activity_changed)(struct htc_target *target, + enum htc_endpoint_id endpoint, + bool active); + int (*get_rxbuf_num)(struct htc_target *target, + enum htc_endpoint_id endpoint); + int (*add_rxbuf_multiple)(struct htc_target *target, + struct list_head *pktq); + int (*credit_setup)(struct htc_target *target, + struct ath6kl_htc_credit_info *cred_info); + int (*tx_complete)(struct ath6kl *ar, struct sk_buff *skb); + int (*rx_complete)(struct ath6kl *ar, struct sk_buff *skb, u8 pipe); +}; + struct ath6kl_device; /* our HTC target state */ @@ -569,34 +595,9 @@ struct htc_target { u32 ac_tx_count[WMM_NUM_AC]; }; -void *ath6kl_htc_create(struct ath6kl *ar); -void ath6kl_htc_set_credit_dist(struct htc_target *target, - struct ath6kl_htc_credit_info *cred_info, - u16 svc_pri_order[], int len); -int ath6kl_htc_wait_target(struct htc_target *target); -int ath6kl_htc_start(struct htc_target *target); -int ath6kl_htc_conn_service(struct htc_target *target, - struct htc_service_connect_req *req, - struct htc_service_connect_resp *resp); -int ath6kl_htc_tx(struct htc_target *target, struct htc_packet *packet); -void ath6kl_htc_stop(struct htc_target *target); -void ath6kl_htc_cleanup(struct htc_target *target); -void ath6kl_htc_flush_txep(struct htc_target *target, - enum htc_endpoint_id endpoint, u16 tag); -void ath6kl_htc_flush_rx_buf(struct htc_target *target); -void ath6kl_htc_indicate_activity_change(struct htc_target *target, - enum htc_endpoint_id endpoint, - bool active); -int ath6kl_htc_get_rxbuf_num(struct htc_target *target, - enum htc_endpoint_id endpoint); -int ath6kl_htc_add_rxbuf_multiple(struct htc_target *target, - struct list_head *pktq); int ath6kl_htc_rxmsg_pending_handler(struct htc_target *target, u32 msg_look_ahead, int *n_pkts); -int ath6kl_credit_setup(struct htc_target *htc_target, - struct ath6kl_htc_credit_info *cred_info); - static inline void set_htc_pkt_info(struct htc_packet *packet, void *context, u8 *buf, unsigned int len, enum htc_endpoint_id eid, u16 tag) @@ -636,4 +637,6 @@ static inline int get_queue_depth(struct list_head *queue) return depth; } +void ath6kl_htc_mbox_attach(struct ath6kl *ar); + #endif |