Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc. |
| 3 | * All rights reserved. |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License as published by |
| 7 | * the Free Software Foundation; either version 2 of the License, or |
| 8 | * (at your option) any later version. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License along |
| 16 | * with this program; if not, write to the Free Software Foundation, Inc., |
| 17 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| 18 | * |
| 19 | * |
| 20 | * File: mac.c |
| 21 | * |
| 22 | * Purpose: MAC routines |
| 23 | * |
| 24 | * Author: Tevin Chen |
| 25 | * |
| 26 | * Date: May 21, 1996 |
| 27 | * |
| 28 | * Functions: |
| 29 | * |
| 30 | * Revision History: |
| 31 | */ |
| 32 | |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 33 | #include "tmacro.h" |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 34 | #include "tether.h" |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 35 | #include "desc.h" |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 36 | #include "mac.h" |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 37 | #include "80211hdr.h" |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 38 | #include "control.h" |
Jim Lieb | 9d26d60 | 2009-08-12 14:54:08 -0700 | [diff] [blame] | 39 | |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 40 | //static int msglevel =MSG_LEVEL_DEBUG; |
| 41 | static int msglevel =MSG_LEVEL_INFO; |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 42 | |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 43 | /* |
| 44 | * Description: |
| 45 | * Write MAC Multicast Address Mask |
| 46 | * |
| 47 | * Parameters: |
| 48 | * In: |
Malcolm Priestley | 0ca3e28 | 2014-02-12 19:18:26 +0000 | [diff] [blame] | 49 | * mc_filter (mac filter) |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 50 | * Out: |
| 51 | * none |
| 52 | * |
| 53 | * Return Value: none |
| 54 | * |
| 55 | */ |
Malcolm Priestley | 7585940 | 2014-05-23 18:00:00 +0100 | [diff] [blame] | 56 | void MACvWriteMultiAddr(struct vnt_private *priv, u64 mc_filter) |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 57 | { |
Malcolm Priestley | 0ca3e28 | 2014-02-12 19:18:26 +0000 | [diff] [blame] | 58 | __le64 le_mc = cpu_to_le64(mc_filter); |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 59 | |
Malcolm Priestley | 7585940 | 2014-05-23 18:00:00 +0100 | [diff] [blame] | 60 | CONTROLnsRequestOut(priv, MESSAGE_TYPE_WRITE, MAC_REG_MAR0, |
Malcolm Priestley | 0ca3e28 | 2014-02-12 19:18:26 +0000 | [diff] [blame] | 61 | MESSAGE_REQUEST_MACREG, sizeof(le_mc), (u8 *)&le_mc); |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 62 | } |
| 63 | |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 64 | /* |
| 65 | * Description: |
| 66 | * Shut Down MAC |
| 67 | * |
| 68 | * Parameters: |
| 69 | * In: |
| 70 | * Out: |
| 71 | * none |
| 72 | * |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 73 | * |
| 74 | */ |
Malcolm Priestley | 88eee07 | 2014-05-23 18:00:01 +0100 | [diff] [blame] | 75 | void MACbShutdown(struct vnt_private *priv) |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 76 | { |
Malcolm Priestley | 88eee07 | 2014-05-23 18:00:01 +0100 | [diff] [blame] | 77 | CONTROLnsRequestOut(priv, MESSAGE_TYPE_MACSHUTDOWN, 0, 0, 0, NULL); |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 78 | } |
| 79 | |
Malcolm Priestley | bee7b68 | 2014-05-23 18:00:02 +0100 | [diff] [blame^] | 80 | void MACvSetBBType(struct vnt_private *priv, u8 type) |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 81 | { |
Malcolm Priestley | bee7b68 | 2014-05-23 18:00:02 +0100 | [diff] [blame^] | 82 | u8 data[2]; |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 83 | |
Malcolm Priestley | bee7b68 | 2014-05-23 18:00:02 +0100 | [diff] [blame^] | 84 | data[0] = type; |
| 85 | data[1] = EnCFG_BBType_MASK; |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 86 | |
Malcolm Priestley | bee7b68 | 2014-05-23 18:00:02 +0100 | [diff] [blame^] | 87 | CONTROLnsRequestOut(priv, MESSAGE_TYPE_WRITE_MASK, MAC_REG_ENCFG0, |
| 88 | MESSAGE_REQUEST_MACREG, ARRAY_SIZE(data), data); |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 89 | } |
| 90 | |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 91 | /* |
| 92 | * Description: |
| 93 | * Disable the Key Entry by MISCFIFO |
| 94 | * |
| 95 | * Parameters: |
| 96 | * In: |
| 97 | * dwIoBase - Base Address for MAC |
| 98 | * |
| 99 | * Out: |
| 100 | * none |
| 101 | * |
| 102 | * Return Value: none |
| 103 | * |
| 104 | */ |
Malcolm Priestley | 98583c0 | 2012-12-10 22:01:23 +0000 | [diff] [blame] | 105 | void MACvDisableKeyEntry(struct vnt_private *pDevice, u32 uEntryIdx) |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 106 | { |
Malcolm Priestley | 98583c0 | 2012-12-10 22:01:23 +0000 | [diff] [blame] | 107 | u8 byData; |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 108 | |
Andres More | b902fbf | 2013-02-25 20:32:51 -0500 | [diff] [blame] | 109 | byData = (u8) uEntryIdx; |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 110 | |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 111 | //issue write misc fifo command to device |
| 112 | CONTROLnsRequestOut(pDevice, |
| 113 | MESSAGE_TYPE_CLRKEYENTRY, |
| 114 | 0, |
| 115 | 0, |
| 116 | 1, |
| 117 | &byData |
| 118 | ); |
| 119 | } |
| 120 | |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 121 | /* |
| 122 | * Description: |
| 123 | * Set the Key by MISCFIFO |
| 124 | * |
| 125 | * Parameters: |
| 126 | * In: |
| 127 | * dwIoBase - Base Address for MAC |
| 128 | * |
| 129 | * Out: |
| 130 | * none |
| 131 | * |
| 132 | * Return Value: none |
| 133 | * |
| 134 | */ |
Malcolm Priestley | 98583c0 | 2012-12-10 22:01:23 +0000 | [diff] [blame] | 135 | void MACvSetKeyEntry(struct vnt_private *pDevice, u16 wKeyCtl, u32 uEntryIdx, |
| 136 | u32 uKeyIdx, u8 *pbyAddr, u32 *pdwKey) |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 137 | { |
Malcolm Priestley | 98583c0 | 2012-12-10 22:01:23 +0000 | [diff] [blame] | 138 | u8 *pbyKey; |
| 139 | u16 wOffset; |
| 140 | u32 dwData1, dwData2; |
| 141 | int ii; |
| 142 | u8 pbyData[24]; |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 143 | |
Malcolm Priestley | 14c5ef5 | 2013-01-17 23:19:37 +0000 | [diff] [blame] | 144 | if (pDevice->byLocalID <= MAC_REVISION_A1) |
| 145 | if (pDevice->vnt_mgmt.byCSSPK == KEY_CTL_CCMP) |
| 146 | return; |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 147 | |
| 148 | wOffset = MISCFIFO_KEYETRY0; |
| 149 | wOffset += (uEntryIdx * MISCFIFO_KEYENTRYSIZE); |
| 150 | |
| 151 | dwData1 = 0; |
| 152 | dwData1 |= wKeyCtl; |
| 153 | dwData1 <<= 16; |
| 154 | dwData1 |= MAKEWORD(*(pbyAddr+4), *(pbyAddr+5)); |
| 155 | |
Malcolm Priestley | b4dc03a | 2012-11-11 15:45:52 +0000 | [diff] [blame] | 156 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"1. wOffset: %d, Data: %X,"\ |
| 157 | " KeyCtl:%X\n", wOffset, dwData1, wKeyCtl); |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 158 | |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 159 | dwData2 = 0; |
| 160 | dwData2 |= *(pbyAddr+3); |
| 161 | dwData2 <<= 8; |
| 162 | dwData2 |= *(pbyAddr+2); |
| 163 | dwData2 <<= 8; |
| 164 | dwData2 |= *(pbyAddr+1); |
| 165 | dwData2 <<= 8; |
| 166 | dwData2 |= *(pbyAddr+0); |
| 167 | |
Malcolm Priestley | b4dc03a | 2012-11-11 15:45:52 +0000 | [diff] [blame] | 168 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"2. wOffset: %d, Data: %X\n", |
| 169 | wOffset, dwData2); |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 170 | |
Andres More | b902fbf | 2013-02-25 20:32:51 -0500 | [diff] [blame] | 171 | pbyKey = (u8 *)pdwKey; |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 172 | |
Andres More | b902fbf | 2013-02-25 20:32:51 -0500 | [diff] [blame] | 173 | pbyData[0] = (u8)dwData1; |
| 174 | pbyData[1] = (u8)(dwData1>>8); |
| 175 | pbyData[2] = (u8)(dwData1>>16); |
| 176 | pbyData[3] = (u8)(dwData1>>24); |
| 177 | pbyData[4] = (u8)dwData2; |
| 178 | pbyData[5] = (u8)(dwData2>>8); |
| 179 | pbyData[6] = (u8)(dwData2>>16); |
| 180 | pbyData[7] = (u8)(dwData2>>24); |
Andres More | 33d33e42 | 2010-05-19 23:50:00 -0300 | [diff] [blame] | 181 | for (ii = 8; ii < 24; ii++) |
| 182 | pbyData[ii] = *pbyKey++; |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 183 | |
| 184 | CONTROLnsRequestOut(pDevice, |
| 185 | MESSAGE_TYPE_SETKEY, |
| 186 | wOffset, |
Andres More | 3eaca0d | 2013-02-25 20:32:52 -0500 | [diff] [blame] | 187 | (u16)uKeyIdx, |
Malcolm Priestley | 13d8d89 | 2013-06-17 22:19:54 +0100 | [diff] [blame] | 188 | ARRAY_SIZE(pbyData), |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 189 | pbyData |
| 190 | ); |
| 191 | |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 192 | } |
| 193 | |
Malcolm Priestley | 98583c0 | 2012-12-10 22:01:23 +0000 | [diff] [blame] | 194 | void MACvRegBitsOff(struct vnt_private *pDevice, u8 byRegOfs, u8 byBits) |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 195 | { |
Malcolm Priestley | 98583c0 | 2012-12-10 22:01:23 +0000 | [diff] [blame] | 196 | u8 pbyData[2]; |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 197 | |
| 198 | pbyData[0] = 0; |
| 199 | pbyData[1] = byBits; |
| 200 | |
| 201 | CONTROLnsRequestOut(pDevice, |
| 202 | MESSAGE_TYPE_WRITE_MASK, |
| 203 | byRegOfs, |
| 204 | MESSAGE_REQUEST_MACREG, |
Malcolm Priestley | 13d8d89 | 2013-06-17 22:19:54 +0100 | [diff] [blame] | 205 | ARRAY_SIZE(pbyData), |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 206 | pbyData |
| 207 | ); |
| 208 | } |
| 209 | |
Malcolm Priestley | 98583c0 | 2012-12-10 22:01:23 +0000 | [diff] [blame] | 210 | void MACvRegBitsOn(struct vnt_private *pDevice, u8 byRegOfs, u8 byBits) |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 211 | { |
Malcolm Priestley | 98583c0 | 2012-12-10 22:01:23 +0000 | [diff] [blame] | 212 | u8 pbyData[2]; |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 213 | |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 214 | pbyData[0] = byBits; |
| 215 | pbyData[1] = byBits; |
| 216 | |
| 217 | CONTROLnsRequestOut(pDevice, |
| 218 | MESSAGE_TYPE_WRITE_MASK, |
| 219 | byRegOfs, |
| 220 | MESSAGE_REQUEST_MACREG, |
Malcolm Priestley | 13d8d89 | 2013-06-17 22:19:54 +0100 | [diff] [blame] | 221 | ARRAY_SIZE(pbyData), |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 222 | pbyData |
| 223 | ); |
| 224 | } |
| 225 | |
Malcolm Priestley | 98583c0 | 2012-12-10 22:01:23 +0000 | [diff] [blame] | 226 | void MACvWriteWord(struct vnt_private *pDevice, u8 byRegOfs, u16 wData) |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 227 | { |
Malcolm Priestley | 98583c0 | 2012-12-10 22:01:23 +0000 | [diff] [blame] | 228 | u8 pbyData[2]; |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 229 | |
Andres More | b902fbf | 2013-02-25 20:32:51 -0500 | [diff] [blame] | 230 | pbyData[0] = (u8)(wData & 0xff); |
| 231 | pbyData[1] = (u8)(wData >> 8); |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 232 | |
| 233 | CONTROLnsRequestOut(pDevice, |
| 234 | MESSAGE_TYPE_WRITE, |
| 235 | byRegOfs, |
| 236 | MESSAGE_REQUEST_MACREG, |
Malcolm Priestley | 13d8d89 | 2013-06-17 22:19:54 +0100 | [diff] [blame] | 237 | ARRAY_SIZE(pbyData), |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 238 | pbyData |
| 239 | ); |
| 240 | |
| 241 | } |
| 242 | |
Malcolm Priestley | 98583c0 | 2012-12-10 22:01:23 +0000 | [diff] [blame] | 243 | void MACvWriteBSSIDAddress(struct vnt_private *pDevice, u8 *pbyEtherAddr) |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 244 | { |
Malcolm Priestley | 98583c0 | 2012-12-10 22:01:23 +0000 | [diff] [blame] | 245 | u8 pbyData[6]; |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 246 | |
Andres More | b902fbf | 2013-02-25 20:32:51 -0500 | [diff] [blame] | 247 | pbyData[0] = *((u8 *)pbyEtherAddr); |
| 248 | pbyData[1] = *((u8 *)pbyEtherAddr+1); |
| 249 | pbyData[2] = *((u8 *)pbyEtherAddr+2); |
| 250 | pbyData[3] = *((u8 *)pbyEtherAddr+3); |
| 251 | pbyData[4] = *((u8 *)pbyEtherAddr+4); |
| 252 | pbyData[5] = *((u8 *)pbyEtherAddr+5); |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 253 | |
| 254 | CONTROLnsRequestOut(pDevice, |
| 255 | MESSAGE_TYPE_WRITE, |
| 256 | MAC_REG_BSSID0, |
| 257 | MESSAGE_REQUEST_MACREG, |
Malcolm Priestley | 13d8d89 | 2013-06-17 22:19:54 +0100 | [diff] [blame] | 258 | ARRAY_SIZE(pbyData), |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 259 | pbyData |
| 260 | ); |
| 261 | } |
| 262 | |
Malcolm Priestley | 98583c0 | 2012-12-10 22:01:23 +0000 | [diff] [blame] | 263 | void MACvEnableProtectMD(struct vnt_private *pDevice) |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 264 | { |
Malcolm Priestley | 98583c0 | 2012-12-10 22:01:23 +0000 | [diff] [blame] | 265 | u8 pbyData[2]; |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 266 | |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 267 | pbyData[0] = EnCFG_ProtectMd; |
| 268 | pbyData[1] = EnCFG_ProtectMd; |
| 269 | |
| 270 | CONTROLnsRequestOut(pDevice, |
| 271 | MESSAGE_TYPE_WRITE_MASK, |
| 272 | MAC_REG_ENCFG0, |
| 273 | MESSAGE_REQUEST_MACREG, |
Malcolm Priestley | 13d8d89 | 2013-06-17 22:19:54 +0100 | [diff] [blame] | 274 | ARRAY_SIZE(pbyData), |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 275 | pbyData |
| 276 | ); |
| 277 | } |
| 278 | |
Malcolm Priestley | 98583c0 | 2012-12-10 22:01:23 +0000 | [diff] [blame] | 279 | void MACvDisableProtectMD(struct vnt_private *pDevice) |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 280 | { |
Malcolm Priestley | 98583c0 | 2012-12-10 22:01:23 +0000 | [diff] [blame] | 281 | u8 pbyData[2]; |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 282 | |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 283 | pbyData[0] = 0; |
| 284 | pbyData[1] = EnCFG_ProtectMd; |
| 285 | |
| 286 | CONTROLnsRequestOut(pDevice, |
| 287 | MESSAGE_TYPE_WRITE_MASK, |
| 288 | MAC_REG_ENCFG0, |
| 289 | MESSAGE_REQUEST_MACREG, |
Malcolm Priestley | 13d8d89 | 2013-06-17 22:19:54 +0100 | [diff] [blame] | 290 | ARRAY_SIZE(pbyData), |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 291 | pbyData |
| 292 | ); |
| 293 | } |
| 294 | |
Malcolm Priestley | 98583c0 | 2012-12-10 22:01:23 +0000 | [diff] [blame] | 295 | void MACvEnableBarkerPreambleMd(struct vnt_private *pDevice) |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 296 | { |
Malcolm Priestley | 98583c0 | 2012-12-10 22:01:23 +0000 | [diff] [blame] | 297 | u8 pbyData[2]; |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 298 | |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 299 | pbyData[0] = EnCFG_BarkerPream; |
| 300 | pbyData[1] = EnCFG_BarkerPream; |
| 301 | |
| 302 | CONTROLnsRequestOut(pDevice, |
| 303 | MESSAGE_TYPE_WRITE_MASK, |
| 304 | MAC_REG_ENCFG2, |
| 305 | MESSAGE_REQUEST_MACREG, |
Malcolm Priestley | 13d8d89 | 2013-06-17 22:19:54 +0100 | [diff] [blame] | 306 | ARRAY_SIZE(pbyData), |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 307 | pbyData |
| 308 | ); |
| 309 | } |
| 310 | |
Malcolm Priestley | 98583c0 | 2012-12-10 22:01:23 +0000 | [diff] [blame] | 311 | void MACvDisableBarkerPreambleMd(struct vnt_private *pDevice) |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 312 | { |
Malcolm Priestley | 98583c0 | 2012-12-10 22:01:23 +0000 | [diff] [blame] | 313 | u8 pbyData[2]; |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 314 | |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 315 | pbyData[0] = 0; |
| 316 | pbyData[1] = EnCFG_BarkerPream; |
| 317 | |
| 318 | CONTROLnsRequestOut(pDevice, |
| 319 | MESSAGE_TYPE_WRITE_MASK, |
| 320 | MAC_REG_ENCFG2, |
| 321 | MESSAGE_REQUEST_MACREG, |
Malcolm Priestley | 13d8d89 | 2013-06-17 22:19:54 +0100 | [diff] [blame] | 322 | ARRAY_SIZE(pbyData), |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 323 | pbyData |
| 324 | ); |
| 325 | } |
| 326 | |
Malcolm Priestley | 98583c0 | 2012-12-10 22:01:23 +0000 | [diff] [blame] | 327 | void MACvWriteBeaconInterval(struct vnt_private *pDevice, u16 wInterval) |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 328 | { |
Malcolm Priestley | 98583c0 | 2012-12-10 22:01:23 +0000 | [diff] [blame] | 329 | u8 pbyData[2]; |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 330 | |
Malcolm Priestley | 98583c0 | 2012-12-10 22:01:23 +0000 | [diff] [blame] | 331 | pbyData[0] = (u8)(wInterval & 0xff); |
| 332 | pbyData[1] = (u8)(wInterval >> 8); |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 333 | |
| 334 | CONTROLnsRequestOut(pDevice, |
Clelia V. Korol | b411f12 | 2010-09-16 15:00:19 -0300 | [diff] [blame] | 335 | MESSAGE_TYPE_WRITE, |
| 336 | MAC_REG_BI, |
| 337 | MESSAGE_REQUEST_MACREG, |
Malcolm Priestley | 13d8d89 | 2013-06-17 22:19:54 +0100 | [diff] [blame] | 338 | ARRAY_SIZE(pbyData), |
Clelia V. Korol | b411f12 | 2010-09-16 15:00:19 -0300 | [diff] [blame] | 339 | pbyData |
| 340 | ); |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 341 | } |