[PATCH v3 1/4] wifi: ath12k: Support Downlink Pager Stats

[Jeff Johnson]

On 11/4/2024 8:54 PM, Roopni Devanathan wrote:
> From: Dinesh Karthikeyan <quic_dinek at quicinc.com>
> 
> Add support to request downlink pager stats from firmware through HTT
> stats type 36. These stats give paging information like number of pages,
> their timestamp, number of locked and free pages, synchronous and
> asynchronous locked pages.

...

> +static void ath12k_htt_print_dlpager_entry(const struct ath12k_htt_pgs_info *pg_info,
> +					   int idx, char *str_buf)
> +{
> +	u32 ts_lo;
> +	u32 ts_hi;
> +	unsigned long long page_timestamp;
> +	u16 index = 0;
> +
> +	ts_lo = le32_to_cpu(pg_info->ts_lsb);
> +	ts_hi = le32_to_cpu(pg_info->ts_msb);
> +	page_timestamp = ((unsigned long long)ts_hi) << 32 | ts_lo;

use u64 and ath12k_le32hilo_to_u64(pg_info->ts_msb, pg_info->ts_lsb)?

> +
> +	index += snprintf(&str_buf[index], ATH12K_HTT_MAX_STRING_LEN - index,
> +			  "Index - %u ; Page Number - %u ; ",
> +			  idx, le32_to_cpu(pg_info->page_num));
> +	index += snprintf(&str_buf[index], ATH12K_HTT_MAX_STRING_LEN - index,
> +			  "Num of pages - %u ; Timestamp - %lluus\n",
> +			  le32_to_cpu(pg_info->num_pgs), page_timestamp);
> +}