ethtool: Update documentation of struct ethtool_pauseparam

	__u32	combined_count;

};

/* for configuring link flow control parameters */

struct ethtool_pauseparam {

	__u32	cmd;	/* ETHTOOL_{G,S}PAUSEPARAM */

	/* If the link is being auto-negotiated (via ethtool_cmd.autoneg

	 * being true) the user may set 'autoneg' here non-zero to have the

	 * pause parameters be auto-negotiated too.  In such a case, the

	 * {rx,tx}_pause values below determine what capabilities are

	 * advertised.

/**

 * struct ethtool_pauseparam - Ethernet pause (flow control) parameters

 * @cmd: Command number = %ETHTOOL_GPAUSEPARAM or %ETHTOOL_SPAUSEPARAM

 * @autoneg: Flag to enable autonegotiation of pause frame use

 * @rx_pause: Flag to enable reception of pause frames

 * @tx_pause: Flag to enable transmission of pause frames

 *

 * Drivers should reject a non-zero setting of @autoneg when

 * autoneogotiation is disabled (or not supported) for the link.

 *

	 * If 'autoneg' is zero or the link is not being auto-negotiated,

	 * then {rx,tx}_pause force the driver to use/not-use pause

	 * flow control.

 * If the link is autonegotiated, drivers should use

 * mii_advertise_flowctrl() or similar code to set the advertised

 * pause frame capabilities based on the @rx_pause and @tx_pause flags,

 * even if @autoneg is zero.  They should also allow the advertised

 * pause frame capabilities to be controlled directly through the

 * advertising field of &struct ethtool_cmd.

 *

 * If @autoneg is non-zero, the MAC is configured to send and/or

 * receive pause frames according to the result of autonegotiation.

 * Otherwise, it is configured directly based on the @rx_pause and

 * @tx_pause flags.

 */

struct ethtool_pauseparam {

	__u32	cmd;

	__u32	autoneg;

	__u32	rx_pause;

	__u32	tx_pause;