97  * @payload: The parsed payload (output).
100  * Parses and validates a SSH frame, including its payload, from the given
102  * writes the limits of the frame payload to the provided @payload span
109  * the %NULL pointer and the payload span will be set to the null span (start
114  * payload) CRC is invalid, or %-EMSGSIZE if the SSH message is bigger than
118 		     struct ssh_frame **frame, struct ssam_span *payload,  in sshp_parse_frame()  argument
126 	payload->ptr = NULL;  in sshp_parse_frame()
127 	payload->len = 0;  in sshp_parse_frame()
158 	/* Pin down payload. */  in sshp_parse_frame()
161 	/* Check for frame + payload length. */  in sshp_parse_frame()
163 		dev_dbg(dev, "rx: parser: not enough data for payload\n");  in sshp_parse_frame()
167 	/* Validate payload CRC. */  in sshp_parse_frame()
169 		dev_warn(dev, "rx: parser: invalid payload CRC\n");  in sshp_parse_frame()
174 	*payload = sp;  in sshp_parse_frame()
183  * sshp_parse_command() - Parse SSH command frame payload.
187  * @command_data: The parsed command data/payload (output).
189  * Parses and validates a SSH command frame payload. Sets the @command pointer
191  * payload of the command). This will result in a zero-length span if the
192  * command does not have any associated data/payload. This function does not
193  * check the frame-payload-type field, which should be checked by the caller
196  * The @source parameter should be the complete frame payload, e.g. returned
200  * payload data and sets pointers (and length values) to indicate the
204  * valid command-type frame payload, i.e. is too short.
216 		dev_err(dev, "rx: parser: command payload is too short\n");  in sshp_parse_command()