[RESEND 1/2] ath11k: add WMI calls to manually add/del/pause/resume

Kalle Valo kvalo at codeaurora.org
Thu Jul 16 03:50:41 EDT 2020


+ linux-wireless

John Crispin <john at phrozen.org> writes:

> These calls are used for debugging and will be required for WFA
> certification tests.
>
> Signed-off-by: John Crispin <john at phrozen.org>

[...]

> +static void ath11k_wmi_twt_add_dialog_event(struct ath11k_base *ab, struct sk_buff *skb)
> +{
> +	static const char * const status[] = {
> +		"OK", "TWT_NOT_ENABLED", "USED_DIALOG_ID", "INVALID_PARAM",
> +		"NOT_READY", "NO_RESOURCE", "NO_ACK", "NO_RESPONSE",
> +		"DENIED", "UNKNOWN_ERROR"
> +	};
> +	const void **tb;
> +	const struct wmi_twt_add_dialog_event *ev;
> +	int ret;
> +
> +	tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
> +	if (IS_ERR(tb)) {
> +		ret = PTR_ERR(tb);
> +		ath11k_warn(ab, "failed to parse tlv: %d\n", ret);
> +		return;
> +	}
> +
> +	ev = tb[WMI_TAG_TWT_ADD_DIALOG_COMPLETE_EVENT];
> +	if (!ev) {
> +		ath11k_warn(ab, "failed to fetch twt add dialog ev");
> +		goto exit;
> +	}
> +
> +	ath11k_info(ab, "TWT Add Dialog Event - Status: %s, DialogId: %d, VdevId: %d\n",
> +		    status[ev->status], ev->vdev_id, ev->dialog_id);

Shouldn't this be a debug message? The info level should be used very
sparingly.

-- 
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches



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