Lines Matching +full:low +full:- +full:noise
1 /*-
2 * SPDX-License-Identifier: ISC
4 * Copyright (c) 2002-2008 Sam Leffler, Errno Consulting
5 * Copyright (c) 2002-2008 Atheros Communications, Inc.
30 * should be used only if non-zero.
50 uint32_t ts_ba_low; /* blockack bitmap low */
55 int8_t ts_rssi_ctl[3]; /* tx ack RSSI [ctl, chain 0-2] */
56 int8_t ts_rssi_ext[3]; /* tx ack RSSI [ext, chain 0-2] */
89 * Newer hardware supports a full 32-bits; use HAL_CAP_32TSTAMP to
92 * rx_rssi is in units of dbm above the noise floor. This value
94 * 4us of detection. The noise floor is typically a consistent
95 * -96dBm absolute power in a 20MHz channel.
108 int8_t rs_rssi_ctl[3]; /* rx frame RSSI [ctl, chain 0-2] */
109 int8_t rs_rssi_ext[3]; /* rx frame RSSI [ext, chain 0-2] */
129 #define HAL_RXERR_DECRYPT 0x08 /* non-Michael decrypt error */
211 #define HAL_RXKEYIX_INVALID ((uint8_t) -1)
213 #define HAL_TXKEYIX_INVALID ((u_int) -1)
219 * the Atheros HAL. This definition obscures hardware-specific
223 * in a device-independent format.
262 #define HAL_TXDESC_INTREQ 0x0010 /* enable per-descriptor interrupt */
269 #define HAL_TXDESC_LOWRXCHAIN 0x0400 /* switch to low RX chain */
275 #define HAL_RXDESC_INTREQ 0x0020 /* enable per-descriptor interrupt */