Lines Matching +full:per +full:- +full:module

1 /*-
2  * SPDX-License-Identifier: BSD-2-Clause
4  * Copyright (c) 2004-2008 Sam Leffler, Errno Consulting
39  * A rate control module is responsible for choosing the transmit rate
43  * Only one module may be present at a time; the driver references
45  * to be supported we'll need to switch to a registration-based scheme
48  * An instance of the rate control module is attached to each device
49  * at attach time and detached when the device is destroyed.  The module
51  * sets of storage are opaque except for the size of the per-node storage
52  * which must be provided when the module is attached.
54  * The rate control module is notified for each state transition and
57  * frame.  Any ancillary processing is the responsibility of the module
58  * (e.g. if periodic processing is required then the module should setup
61  * In addition to the transmit rate for each frame the module must also
72 	size_t	arc_space;	/* space required for per-node state */
75  * Attach/detach a rate control module.
82 #define	ATH_RC_DS_FLAG		0x01	/* dual-stream rate */
84 #define	ATH_RC_SGI_FLAG		0x04	/* use short-GI */
88 #define	ATH_RC_TS_FLAG		0x40	/* triple-stream rate */
103  * Initialize per-node state already allocated for the specified
108  * Cleanup any per-node state prior to the node being reclaimed.
129  * Return the transmit info for a data packet.  If multi-rate state
132  * can be transmitted with multi-rate retry.
134  * maxdur is an optional return value (or -1 if not set) that defines
144  * Setup any extended (multi-rate) descriptor state for a data packet.
155  * For A-MPDU frames, nframes and nbad indicate how many frames
164  * Update rate control with a per-packet receive RSSI value.
175  * Fetch the per-node statistics.