mfd: cros_ec: Add EC console read structures definitions (0aa877c5) · Commits · 戴 / test

include/linux/mfd/cros_ec_commands.h

+20 −1

Original line number	Diff line number	Diff line
		@@ -625,6 +625,10 @@ struct ec_params_get_cmd_versions {
		uint8_t cmd; /* Command to check */
		} __packed;

		struct ec_params_get_cmd_versions_v1 {
		uint16_t cmd; /* Command to check */
		} __packed;

		struct ec_response_get_cmd_versions {
		/*
		* Mask of supported versions; use EC_VER_MASK() to compare with a
		@@ -2285,13 +2289,28 @@ struct ec_params_charge_control {
		#define EC_CMD_CONSOLE_SNAPSHOT 0x97

		/*
		* Read next chunk of data from saved snapshot.
		* Read data from the saved snapshot. If the subcmd parameter is
		* CONSOLE_READ_NEXT, this will return data starting from the beginning of
		* the latest snapshot. If it is CONSOLE_READ_RECENT, it will start from the
		* end of the previous snapshot.
		*
		* The params are only looked at in version >= 1 of this command. Prior
		* versions will just default to CONSOLE_READ_NEXT behavior.
		*
		* Response is null-terminated string. Empty string, if there is no more
		* remaining output.
		*/
		#define EC_CMD_CONSOLE_READ 0x98

		enum ec_console_read_subcmd {
		CONSOLE_READ_NEXT = 0,
		CONSOLE_READ_RECENT
		};

		struct ec_params_console_read_v1 {
		uint8_t subcmd; /* enum ec_console_read_subcmd */
		} __packed;

		/*****************************************************************************/

		/*