2 * Copyright (c) 2010 Damien Bergamini <damien.bergamini@free.fr>
3 * Copyright (c) 2016 Andriy Voskoboinyk <avos@FreeBSD.org>
5 * Permission to use, copy, modify, and distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 * $OpenBSD: if_urtwnreg.h,v 1.3 2010/11/16 18:02:59 damien Exp $
21 #define R92C_MIN_TX_PWR 0x00
22 #define R92C_MAX_TX_PWR 0x3f
24 #define R92C_H2C_NBOX 4
27 /* Common part of Tx descriptor (named only!). */
28 struct rtwn_tx_desc_common {
32 #define RTWN_FLAGS0_OWN 0x80
35 /* NB: qsel is shared too; however, it looks better at the lower level */
36 #define RTWN_TXDW1_CIPHER_M 0x00c00000
37 #define RTWN_TXDW1_CIPHER_S 22
38 #define RTWN_TXDW1_CIPHER_NONE 0
39 #define RTWN_TXDW1_CIPHER_RC4 1
40 #define RTWN_TXDW1_CIPHER_SM4 2
41 #define RTWN_TXDW1_CIPHER_AES 3
46 uint16_t usb_checksum;
47 uint16_t pci_txbufsize;
49 } __packed __attribute__((aligned(4)));
52 * Macros to access subfields in registers.
54 /* Mask and Shift (getter). */
55 #define MS(val, field) \
56 (((val) & field##_M) >> field##_S)
58 /* Shift and Mask (setter). */
59 #define SM(field, val) \
60 (((val) << field##_S) & field##_M)
63 #define RW(var, field, val) \
64 (((var) & ~field##_M) | SM(field, val))
67 #define RTWN_MAX_CONDITIONS 3
70 * Structure for MAC initialization values.
72 struct rtwn_mac_prog {
78 * Structure for baseband initialization values.
84 const uint8_t cond[RTWN_MAX_CONDITIONS];
85 const struct rtwn_bb_prog *next;
88 struct rtwn_agc_prog {
91 const uint8_t cond[RTWN_MAX_CONDITIONS];
92 const struct rtwn_agc_prog *next;
96 * Structure for RF initialization values.
102 const uint8_t cond[RTWN_MAX_CONDITIONS];
103 const struct rtwn_rf_prog *next;
107 /* XXX move to net80211. */
109 rtwn_chan2centieee(const struct ieee80211_channel *c)
114 if (c->ic_extieee != 0)
115 chan = (chan + c->ic_extieee) / 2;