ath10k: Extended the HTT stats support to retrieve Mu-MIMO related stats (14bf9217) · Commits · 戴 / test

drivers/net/wireless/ath/ath10k/debug.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -922,8 +922,8 @@ static ssize_t ath10k_write_htt_stats_mask(struct file *file,
		if (ret)
		return ret;

		/* max 8 bit masks (for now) */
		if (mask > 0xff)
		/* max 17 bit masks (for now) */
		if (mask > HTT_STATS_BIT_MASK)
		return -E2BIG;

		mutex_lock(&ar->conf_mutex);

+2 −1

Original line number	Diff line number	Diff line
		@@ -315,6 +315,7 @@ struct htt_stats_req {
		} __packed;

		#define HTT_STATS_REQ_CFG_STAT_TYPE_INVALID 0xff
		#define HTT_STATS_BIT_MASK GENMASK(16, 0)

		/*
		* htt_oob_sync_req - request out-of-band sync
		@@ -2243,7 +2244,7 @@ void ath10k_htt_htc_tx_complete(struct ath10k ar, struct sk_buff skb);
		void ath10k_htt_htc_t2h_msg_handler(struct ath10k ar, struct sk_buff skb);
		bool ath10k_htt_t2h_msg_handler(struct ath10k ar, struct sk_buff skb);
		int ath10k_htt_h2t_ver_req_msg(struct ath10k_htt *htt);
		int ath10k_htt_h2t_stats_req(struct ath10k_htt *htt, u8 mask, u64 cookie);
		int ath10k_htt_h2t_stats_req(struct ath10k_htt *htt, u32 mask, u64 cookie);
		int ath10k_htt_h2t_aggr_cfg_msg(struct ath10k_htt *htt,
		u8 max_subfrms_ampdu,
		u8 max_subfrms_amsdu);

+4 −4

Original line number	Diff line number	Diff line
		@@ -580,7 +580,7 @@ int ath10k_htt_h2t_ver_req_msg(struct ath10k_htt *htt)
		return 0;
		}

		int ath10k_htt_h2t_stats_req(struct ath10k_htt *htt, u8 mask, u64 cookie)
		int ath10k_htt_h2t_stats_req(struct ath10k_htt *htt, u32 mask, u64 cookie)
		{
		struct ath10k *ar = htt->ar;
		struct htt_stats_req *req;
		@@ -603,11 +603,11 @@ int ath10k_htt_h2t_stats_req(struct ath10k_htt *htt, u8 mask, u64 cookie)

		memset(req, 0, sizeof(*req));

		/* currently we support only max 8 bit masks so no need to worry
		/* currently we support only max 24 bit masks so no need to worry
		* about endian support
		*/
		req->upload_types[0] = mask;
		req->reset_types[0] = mask;
		memcpy(req->upload_types, &mask, 3);
		memcpy(req->reset_types, &mask, 3);
		req->stat_type = HTT_STATS_REQ_CFG_STAT_TYPE_INVALID;
		req->cookie_lsb = cpu_to_le32(cookie & 0xffffffff);
		req->cookie_msb = cpu_to_le32((cookie & 0xffffffff00000000ULL) >> 32);