diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/htt.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/htt.h | 42 |
1 files changed, 37 insertions, 5 deletions
diff --git a/drivers/net/wireless/ath/ath10k/htt.h b/drivers/net/wireless/ath/ath10k/htt.h index 626f7e2c1669..60a8f6c6aa60 100644 --- a/drivers/net/wireless/ath/ath10k/htt.h +++ b/drivers/net/wireless/ath/ath10k/htt.h @@ -201,7 +201,7 @@ enum htt_rx_ring_flags { #define HTT_RX_RING_SIZE_MIN 128 #define HTT_RX_RING_SIZE_MAX 2048 -struct htt_rx_ring_setup_ring { +struct htt_rx_ring_setup_ring32 { __le32 fw_idx_shadow_reg_paddr; __le32 rx_ring_base_paddr; __le16 rx_ring_len; /* in 4-byte words */ @@ -222,14 +222,40 @@ struct htt_rx_ring_setup_ring { __le16 frag_info_offset; } __packed; +struct htt_rx_ring_setup_ring64 { + __le64 fw_idx_shadow_reg_paddr; + __le64 rx_ring_base_paddr; + __le16 rx_ring_len; /* in 4-byte words */ + __le16 rx_ring_bufsize; /* rx skb size - in bytes */ + __le16 flags; /* %HTT_RX_RING_FLAGS_ */ + __le16 fw_idx_init_val; + + /* the following offsets are in 4-byte units */ + __le16 mac80211_hdr_offset; + __le16 msdu_payload_offset; + __le16 ppdu_start_offset; + __le16 ppdu_end_offset; + __le16 mpdu_start_offset; + __le16 mpdu_end_offset; + __le16 msdu_start_offset; + __le16 msdu_end_offset; + __le16 rx_attention_offset; + __le16 frag_info_offset; +} __packed; + struct htt_rx_ring_setup_hdr { u8 num_rings; /* supported values: 1, 2 */ __le16 rsvd0; } __packed; -struct htt_rx_ring_setup { +struct htt_rx_ring_setup_32 { struct htt_rx_ring_setup_hdr hdr; - struct htt_rx_ring_setup_ring rings[0]; + struct htt_rx_ring_setup_ring32 rings[0]; +} __packed; + +struct htt_rx_ring_setup_64 { + struct htt_rx_ring_setup_hdr hdr; + struct htt_rx_ring_setup_ring64 rings[0]; } __packed; /* @@ -1541,7 +1567,8 @@ struct htt_cmd { struct htt_ver_req ver_req; struct htt_mgmt_tx_desc mgmt_tx; struct htt_data_tx_desc data_tx; - struct htt_rx_ring_setup rx_setup; + struct htt_rx_ring_setup_32 rx_setup_32; + struct htt_rx_ring_setup_64 rx_setup_64; struct htt_stats_req stats_req; struct htt_oob_sync_req oob_sync_req; struct htt_aggr_conf aggr_conf; @@ -1751,6 +1778,11 @@ struct ath10k_htt { } tx_q_state; bool tx_mem_allocated; + const struct ath10k_htt_tx_ops *tx_ops; +}; + +struct ath10k_htt_tx_ops { + int (*htt_send_rx_ring_cfg)(struct ath10k_htt *htt); }; #define RX_HTT_HDR_STATUS_LEN 64 @@ -1862,5 +1894,5 @@ int ath10k_htt_tx(struct ath10k_htt *htt, void ath10k_htt_rx_pktlog_completion_handler(struct ath10k *ar, struct sk_buff *skb); int ath10k_htt_txrx_compl_task(struct ath10k *ar, int budget); - +void ath10k_htt_set_tx_ops(struct ath10k_htt *htt); #endif |