Commit fce1c23f authored by Alvaro Karsz's avatar Alvaro Karsz Committed by Jakub Kicinski
Browse files

net: virtio_net: fix notification coalescing comments 



Fix wording in comments for the notifications coalescing feature.

Signed-off-by: default avatarAlvaro Karsz <alvaro.karsz@solid-run.com>
Acked-by: default avatarMichael S. Tsirkin <mst@redhat.com>
Link: https://lore.kernel.org/r/20220823073947.14774-1-alvaro.karsz@solid-run.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent f612466e

include/uapi/linux/virtio_net.h

+7 −7
Original line number Diff line number Diff line
@@ -56,7 +56,7 @@ 
#define VIRTIO_NET_F_MQ	22	/* Device supports Receive Flow

					 * Steering */

#define VIRTIO_NET_F_CTRL_MAC_ADDR 23	/* Set MAC address */

#define VIRTIO_NET_F_NOTF_COAL	53	/* Guest can handle notifications coalescing */

#define VIRTIO_NET_F_NOTF_COAL	53	/* Device supports notifications coalescing */

#define VIRTIO_NET_F_HASH_REPORT  57	/* Supports hash report */

#define VIRTIO_NET_F_RSS	  60	/* Supports RSS RX steering */

#define VIRTIO_NET_F_RSC_EXT	  61	/* extended coalescing info */
@@ -364,24 +364,24 @@ struct virtio_net_hash_config { 
 */

#define VIRTIO_NET_CTRL_NOTF_COAL		6

/*

 * Set the tx-usecs/tx-max-packets patameters.

 * tx-usecs - Maximum number of usecs to delay a TX notification.

 * tx-max-packets - Maximum number of packets to send before a TX notification.

 * Set the tx-usecs/tx-max-packets parameters.

 */

struct virtio_net_ctrl_coal_tx {

	/* Maximum number of packets to send before a TX notification */

	__le32 tx_max_packets;

	/* Maximum number of usecs to delay a TX notification */

	__le32 tx_usecs;

};



#define VIRTIO_NET_CTRL_NOTF_COAL_TX_SET		0



/*

 * Set the rx-usecs/rx-max-packets patameters.

 * rx-usecs - Maximum number of usecs to delay a RX notification.

 * rx-max-frames - Maximum number of packets to receive before a RX notification.

 * Set the rx-usecs/rx-max-packets parameters.

 */

struct virtio_net_ctrl_coal_rx {

	/* Maximum number of packets to receive before a RX notification */

	__le32 rx_max_packets;

	/* Maximum number of usecs to delay a RX notification */

	__le32 rx_usecs;

};