Re: [PATCH 1/1] qmi: support SMS receive on Quectel EC21

[Alexander Couzens <lynxis@fe80.eu>]

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Hi Jonas,

I'm working on Gobi2000 sms support atm and having the same problem.

> +	} else {
> +		/* The Quectel EC21, at least, does not provide the
> +		 * message data in the event notification, so a 'raw
> read'
> +		 * needs to be issued in order to query the message
> itself
> +		 */
> +		struct qmi_param *param;
> +
> +		param = qmi_param_new();
> +		if (!param)
> +			return;
> +
> +		/* Message memory storage ID */
> +		qmi_param_append(param, 0x01, sizeof(*notify),
> notify);
> +		/* The 'message mode' parameter is documented as
> optional,
> +		 * but the Quectel EC21 errors out with error 17
> (missing
> +		 * argument) if it is not provided... we default to
> 3GPP
> +		 * here because that's what works for me and it's
> not clear
> +		 * how to actually query what this should be
> otherwise...
> +		 */
> +		/* Message mode */
> +		qmi_param_append_uint8(param, 0x10,
> +				QMI_WMS_MESSAGE_MODE_GSMWCDMA);
> +
> +		if (qmi_service_send(data->wms, QMI_WMS_RAW_READ,
> param,
> +					raw_read_cb, sms, NULL) > 0)
> +			return;
> +
> +		qmi_param_free(param);
>  	}

Could you create a raw read request function? For the Gobi2000 I'll
need the same function on powering to clean up the whole storage.

Best,
Alexander
-- 
Alexander Couzens

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