Larry Finger | 0c81733 | 2010-12-08 11:12:31 -0600 | [diff] [blame] | 1 | /****************************************************************************** |
| 2 | * |
| 3 | * Copyright(c) 2009-2010 Realtek Corporation. |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify it |
| 6 | * under the terms of version 2 of the GNU General Public License as |
| 7 | * published by the Free Software Foundation. |
| 8 | * |
| 9 | * This program is distributed in the hope that it will be useful, but WITHOUT |
| 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| 12 | * more details. |
| 13 | * |
| 14 | * You should have received a copy of the GNU General Public License along with |
| 15 | * this program; if not, write to the Free Software Foundation, Inc., |
| 16 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA |
| 17 | * |
| 18 | * The full GNU General Public License is included in this distribution in the |
| 19 | * file called LICENSE. |
| 20 | * |
| 21 | * Contact Information: |
| 22 | * wlanfae <wlanfae@realtek.com> |
| 23 | * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, |
| 24 | * Hsinchu 300, Taiwan. |
| 25 | * |
| 26 | * Larry Finger <Larry.Finger@lwfinger.net> |
| 27 | * |
| 28 | *****************************************************************************/ |
| 29 | |
| 30 | #include <linux/firmware.h> |
| 31 | #include "../wifi.h" |
| 32 | #include "../pci.h" |
| 33 | #include "../base.h" |
Larry Finger | 1472d3a | 2011-02-23 10:24:58 -0600 | [diff] [blame] | 34 | #include "../rtl8192ce/reg.h" |
| 35 | #include "../rtl8192ce/def.h" |
| 36 | #include "fw_common.h" |
Larry Finger | 0c81733 | 2010-12-08 11:12:31 -0600 | [diff] [blame] | 37 | |
| 38 | static void _rtl92c_enable_fw_download(struct ieee80211_hw *hw, bool enable) |
| 39 | { |
| 40 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 41 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); |
| 42 | |
| 43 | if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192CU) { |
| 44 | u32 value32 = rtl_read_dword(rtlpriv, REG_MCUFWDL); |
| 45 | if (enable) |
| 46 | value32 |= MCUFWDL_EN; |
| 47 | else |
| 48 | value32 &= ~MCUFWDL_EN; |
| 49 | rtl_write_dword(rtlpriv, REG_MCUFWDL, value32); |
| 50 | } else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192CE) { |
| 51 | u8 tmp; |
| 52 | if (enable) { |
| 53 | |
| 54 | tmp = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN + 1); |
| 55 | rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN + 1, |
| 56 | tmp | 0x04); |
| 57 | |
| 58 | tmp = rtl_read_byte(rtlpriv, REG_MCUFWDL); |
| 59 | rtl_write_byte(rtlpriv, REG_MCUFWDL, tmp | 0x01); |
| 60 | |
| 61 | tmp = rtl_read_byte(rtlpriv, REG_MCUFWDL + 2); |
| 62 | rtl_write_byte(rtlpriv, REG_MCUFWDL + 2, tmp & 0xf7); |
| 63 | } else { |
| 64 | |
| 65 | tmp = rtl_read_byte(rtlpriv, REG_MCUFWDL); |
| 66 | rtl_write_byte(rtlpriv, REG_MCUFWDL, tmp & 0xfe); |
| 67 | |
| 68 | rtl_write_byte(rtlpriv, REG_MCUFWDL + 1, 0x00); |
| 69 | } |
| 70 | } |
| 71 | } |
| 72 | |
| 73 | static void _rtl92c_fw_block_write(struct ieee80211_hw *hw, |
| 74 | const u8 *buffer, u32 size) |
| 75 | { |
| 76 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 77 | u32 blockSize = sizeof(u32); |
| 78 | u8 *bufferPtr = (u8 *) buffer; |
| 79 | u32 *pu4BytePtr = (u32 *) buffer; |
| 80 | u32 i, offset, blockCount, remainSize; |
| 81 | |
| 82 | blockCount = size / blockSize; |
| 83 | remainSize = size % blockSize; |
| 84 | |
| 85 | for (i = 0; i < blockCount; i++) { |
| 86 | offset = i * blockSize; |
| 87 | rtl_write_dword(rtlpriv, (FW_8192C_START_ADDRESS + offset), |
| 88 | *(pu4BytePtr + i)); |
| 89 | } |
| 90 | |
| 91 | if (remainSize) { |
| 92 | offset = blockCount * blockSize; |
| 93 | bufferPtr += offset; |
| 94 | for (i = 0; i < remainSize; i++) { |
| 95 | rtl_write_byte(rtlpriv, (FW_8192C_START_ADDRESS + |
| 96 | offset + i), *(bufferPtr + i)); |
| 97 | } |
| 98 | } |
| 99 | } |
| 100 | |
| 101 | static void _rtl92c_fw_page_write(struct ieee80211_hw *hw, |
| 102 | u32 page, const u8 *buffer, u32 size) |
| 103 | { |
| 104 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 105 | u8 value8; |
| 106 | u8 u8page = (u8) (page & 0x07); |
| 107 | |
| 108 | value8 = (rtl_read_byte(rtlpriv, REG_MCUFWDL + 2) & 0xF8) | u8page; |
| 109 | |
| 110 | rtl_write_byte(rtlpriv, (REG_MCUFWDL + 2), value8); |
| 111 | _rtl92c_fw_block_write(hw, buffer, size); |
| 112 | } |
| 113 | |
| 114 | static void _rtl92c_fill_dummy(u8 *pfwbuf, u32 *pfwlen) |
| 115 | { |
| 116 | u32 fwlen = *pfwlen; |
| 117 | u8 remain = (u8) (fwlen % 4); |
| 118 | |
| 119 | remain = (remain == 0) ? 0 : (4 - remain); |
| 120 | |
| 121 | while (remain > 0) { |
| 122 | pfwbuf[fwlen] = 0; |
| 123 | fwlen++; |
| 124 | remain--; |
| 125 | } |
| 126 | |
| 127 | *pfwlen = fwlen; |
| 128 | } |
| 129 | |
| 130 | static void _rtl92c_write_fw(struct ieee80211_hw *hw, |
| 131 | enum version_8192c version, u8 *buffer, u32 size) |
| 132 | { |
| 133 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 134 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); |
Larry Finger | 0c81733 | 2010-12-08 11:12:31 -0600 | [diff] [blame] | 135 | u8 *bufferPtr = (u8 *) buffer; |
| 136 | |
| 137 | RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE, ("FW size is %d bytes,\n", size)); |
| 138 | |
Larry Finger | 25b2bc3 | 2011-02-11 14:34:03 -0600 | [diff] [blame] | 139 | if (IS_CHIP_VER_B(version)) { |
Larry Finger | 0c81733 | 2010-12-08 11:12:31 -0600 | [diff] [blame] | 140 | u32 pageNums, remainSize; |
| 141 | u32 page, offset; |
| 142 | |
Larry Finger | 25b2bc3 | 2011-02-11 14:34:03 -0600 | [diff] [blame] | 143 | if (IS_HARDWARE_TYPE_8192CE(rtlhal)) |
Larry Finger | 0c81733 | 2010-12-08 11:12:31 -0600 | [diff] [blame] | 144 | _rtl92c_fill_dummy(bufferPtr, &size); |
| 145 | |
| 146 | pageNums = size / FW_8192C_PAGE_SIZE; |
| 147 | remainSize = size % FW_8192C_PAGE_SIZE; |
| 148 | |
| 149 | if (pageNums > 4) { |
| 150 | RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, |
| 151 | ("Page numbers should not greater then 4\n")); |
| 152 | } |
| 153 | |
| 154 | for (page = 0; page < pageNums; page++) { |
| 155 | offset = page * FW_8192C_PAGE_SIZE; |
| 156 | _rtl92c_fw_page_write(hw, page, (bufferPtr + offset), |
| 157 | FW_8192C_PAGE_SIZE); |
| 158 | } |
| 159 | |
| 160 | if (remainSize) { |
| 161 | offset = pageNums * FW_8192C_PAGE_SIZE; |
| 162 | page = pageNums; |
| 163 | _rtl92c_fw_page_write(hw, page, (bufferPtr + offset), |
| 164 | remainSize); |
| 165 | } |
| 166 | } else { |
| 167 | _rtl92c_fw_block_write(hw, buffer, size); |
| 168 | } |
| 169 | } |
| 170 | |
| 171 | static int _rtl92c_fw_free_to_go(struct ieee80211_hw *hw) |
| 172 | { |
| 173 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 174 | int err = -EIO; |
| 175 | u32 counter = 0; |
| 176 | u32 value32; |
| 177 | |
| 178 | do { |
| 179 | value32 = rtl_read_dword(rtlpriv, REG_MCUFWDL); |
| 180 | } while ((counter++ < FW_8192C_POLLING_TIMEOUT_COUNT) && |
| 181 | (!(value32 & FWDL_ChkSum_rpt))); |
| 182 | |
| 183 | if (counter >= FW_8192C_POLLING_TIMEOUT_COUNT) { |
| 184 | RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, |
| 185 | ("chksum report faill ! REG_MCUFWDL:0x%08x .\n", |
| 186 | value32)); |
| 187 | goto exit; |
| 188 | } |
| 189 | |
| 190 | RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE, |
| 191 | ("Checksum report OK ! REG_MCUFWDL:0x%08x .\n", value32)); |
| 192 | |
| 193 | value32 = rtl_read_dword(rtlpriv, REG_MCUFWDL); |
| 194 | value32 |= MCUFWDL_RDY; |
| 195 | value32 &= ~WINTINI_RDY; |
| 196 | rtl_write_dword(rtlpriv, REG_MCUFWDL, value32); |
| 197 | |
| 198 | counter = 0; |
| 199 | |
| 200 | do { |
| 201 | value32 = rtl_read_dword(rtlpriv, REG_MCUFWDL); |
| 202 | if (value32 & WINTINI_RDY) { |
| 203 | RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE, |
| 204 | ("Polling FW ready success!!" |
| 205 | " REG_MCUFWDL:0x%08x .\n", |
| 206 | value32)); |
| 207 | err = 0; |
| 208 | goto exit; |
| 209 | } |
| 210 | |
| 211 | mdelay(FW_8192C_POLLING_DELAY); |
| 212 | |
| 213 | } while (counter++ < FW_8192C_POLLING_TIMEOUT_COUNT); |
| 214 | |
| 215 | RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, |
| 216 | ("Polling FW ready fail!! REG_MCUFWDL:0x%08x .\n", value32)); |
| 217 | |
| 218 | exit: |
| 219 | return err; |
| 220 | } |
| 221 | |
| 222 | int rtl92c_download_fw(struct ieee80211_hw *hw) |
| 223 | { |
| 224 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 225 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); |
| 226 | struct rtl92c_firmware_header *pfwheader; |
| 227 | u8 *pfwdata; |
| 228 | u32 fwsize; |
| 229 | int err; |
| 230 | enum version_8192c version = rtlhal->version; |
Larry Finger | 25b2bc3 | 2011-02-11 14:34:03 -0600 | [diff] [blame] | 231 | const struct firmware *firmware; |
Larry Finger | 0c81733 | 2010-12-08 11:12:31 -0600 | [diff] [blame] | 232 | |
Larry Finger | 25b2bc3 | 2011-02-11 14:34:03 -0600 | [diff] [blame] | 233 | printk(KERN_INFO "rtl8192cu: Loading firmware file %s\n", |
| 234 | rtlpriv->cfg->fw_name); |
Larry Finger | 0c81733 | 2010-12-08 11:12:31 -0600 | [diff] [blame] | 235 | err = request_firmware(&firmware, rtlpriv->cfg->fw_name, |
| 236 | rtlpriv->io.dev); |
| 237 | if (err) { |
Larry Finger | 25b2bc3 | 2011-02-11 14:34:03 -0600 | [diff] [blame] | 238 | printk(KERN_ERR "rtl8192cu: Firmware loading failed\n"); |
Larry Finger | 0c81733 | 2010-12-08 11:12:31 -0600 | [diff] [blame] | 239 | return 1; |
| 240 | } |
| 241 | |
| 242 | if (firmware->size > 0x4000) { |
| 243 | RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, |
| 244 | ("Firmware is too big!\n")); |
| 245 | release_firmware(firmware); |
| 246 | return 1; |
| 247 | } |
| 248 | |
| 249 | memcpy(rtlhal->pfirmware, firmware->data, firmware->size); |
| 250 | fwsize = firmware->size; |
| 251 | release_firmware(firmware); |
| 252 | |
| 253 | pfwheader = (struct rtl92c_firmware_header *)rtlhal->pfirmware; |
| 254 | pfwdata = (u8 *) rtlhal->pfirmware; |
| 255 | |
| 256 | if (IS_FW_HEADER_EXIST(pfwheader)) { |
| 257 | RT_TRACE(rtlpriv, COMP_FW, DBG_DMESG, |
| 258 | ("Firmware Version(%d), Signature(%#x),Size(%d)\n", |
| 259 | pfwheader->version, pfwheader->signature, |
| 260 | (uint)sizeof(struct rtl92c_firmware_header))); |
| 261 | |
| 262 | pfwdata = pfwdata + sizeof(struct rtl92c_firmware_header); |
| 263 | fwsize = fwsize - sizeof(struct rtl92c_firmware_header); |
| 264 | } |
| 265 | |
| 266 | _rtl92c_enable_fw_download(hw, true); |
| 267 | _rtl92c_write_fw(hw, version, pfwdata, fwsize); |
| 268 | _rtl92c_enable_fw_download(hw, false); |
| 269 | |
| 270 | err = _rtl92c_fw_free_to_go(hw); |
| 271 | if (err) { |
| 272 | RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, |
| 273 | ("Firmware is not ready to run!\n")); |
| 274 | } else { |
| 275 | RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE, |
| 276 | ("Firmware is ready to run!\n")); |
| 277 | } |
| 278 | |
| 279 | return 0; |
| 280 | } |
Larry Finger | 1472d3a | 2011-02-23 10:24:58 -0600 | [diff] [blame] | 281 | EXPORT_SYMBOL(rtl92c_download_fw); |
Larry Finger | 0c81733 | 2010-12-08 11:12:31 -0600 | [diff] [blame] | 282 | |
| 283 | static bool _rtl92c_check_fw_read_last_h2c(struct ieee80211_hw *hw, u8 boxnum) |
| 284 | { |
| 285 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 286 | u8 val_hmetfr, val_mcutst_1; |
| 287 | bool result = false; |
| 288 | |
| 289 | val_hmetfr = rtl_read_byte(rtlpriv, REG_HMETFR); |
| 290 | val_mcutst_1 = rtl_read_byte(rtlpriv, (REG_MCUTST_1 + boxnum)); |
| 291 | |
| 292 | if (((val_hmetfr >> boxnum) & BIT(0)) == 0 && val_mcutst_1 == 0) |
| 293 | result = true; |
| 294 | return result; |
| 295 | } |
| 296 | |
| 297 | static void _rtl92c_fill_h2c_command(struct ieee80211_hw *hw, |
| 298 | u8 element_id, u32 cmd_len, u8 *p_cmdbuffer) |
| 299 | { |
| 300 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 301 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); |
| 302 | u8 boxnum; |
| 303 | u16 box_reg, box_extreg; |
| 304 | u8 u1b_tmp; |
| 305 | bool isfw_read = false; |
Larry Finger | 2e3e66e | 2011-04-02 18:10:22 -0500 | [diff] [blame] | 306 | u8 buf_index = 0; |
Larry Finger | 0c81733 | 2010-12-08 11:12:31 -0600 | [diff] [blame] | 307 | bool bwrite_sucess = false; |
| 308 | u8 wait_h2c_limmit = 100; |
| 309 | u8 wait_writeh2c_limmit = 100; |
| 310 | u8 boxcontent[4], boxextcontent[2]; |
| 311 | u32 h2c_waitcounter = 0; |
| 312 | unsigned long flag; |
| 313 | u8 idx; |
| 314 | |
| 315 | RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, ("come in\n")); |
| 316 | |
| 317 | while (true) { |
| 318 | spin_lock_irqsave(&rtlpriv->locks.h2c_lock, flag); |
Larry Finger | 7ea4724 | 2011-02-19 16:28:57 -0600 | [diff] [blame] | 319 | if (rtlhal->h2c_setinprogress) { |
Larry Finger | 0c81733 | 2010-12-08 11:12:31 -0600 | [diff] [blame] | 320 | RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, |
| 321 | ("H2C set in progress! Wait to set.." |
| 322 | "element_id(%d).\n", element_id)); |
| 323 | |
Larry Finger | 7ea4724 | 2011-02-19 16:28:57 -0600 | [diff] [blame] | 324 | while (rtlhal->h2c_setinprogress) { |
Larry Finger | 0c81733 | 2010-12-08 11:12:31 -0600 | [diff] [blame] | 325 | spin_unlock_irqrestore(&rtlpriv->locks.h2c_lock, |
| 326 | flag); |
| 327 | h2c_waitcounter++; |
| 328 | RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, |
| 329 | ("Wait 100 us (%d times)...\n", |
| 330 | h2c_waitcounter)); |
| 331 | udelay(100); |
| 332 | |
| 333 | if (h2c_waitcounter > 1000) |
| 334 | return; |
| 335 | spin_lock_irqsave(&rtlpriv->locks.h2c_lock, |
| 336 | flag); |
| 337 | } |
| 338 | spin_unlock_irqrestore(&rtlpriv->locks.h2c_lock, flag); |
| 339 | } else { |
Larry Finger | 7ea4724 | 2011-02-19 16:28:57 -0600 | [diff] [blame] | 340 | rtlhal->h2c_setinprogress = true; |
Larry Finger | 0c81733 | 2010-12-08 11:12:31 -0600 | [diff] [blame] | 341 | spin_unlock_irqrestore(&rtlpriv->locks.h2c_lock, flag); |
| 342 | break; |
| 343 | } |
| 344 | } |
| 345 | |
| 346 | while (!bwrite_sucess) { |
| 347 | wait_writeh2c_limmit--; |
| 348 | if (wait_writeh2c_limmit == 0) { |
| 349 | RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, |
| 350 | ("Write H2C fail because no trigger " |
| 351 | "for FW INT!\n")); |
| 352 | break; |
| 353 | } |
| 354 | |
| 355 | boxnum = rtlhal->last_hmeboxnum; |
| 356 | switch (boxnum) { |
| 357 | case 0: |
| 358 | box_reg = REG_HMEBOX_0; |
| 359 | box_extreg = REG_HMEBOX_EXT_0; |
| 360 | break; |
| 361 | case 1: |
| 362 | box_reg = REG_HMEBOX_1; |
| 363 | box_extreg = REG_HMEBOX_EXT_1; |
| 364 | break; |
| 365 | case 2: |
| 366 | box_reg = REG_HMEBOX_2; |
| 367 | box_extreg = REG_HMEBOX_EXT_2; |
| 368 | break; |
| 369 | case 3: |
| 370 | box_reg = REG_HMEBOX_3; |
| 371 | box_extreg = REG_HMEBOX_EXT_3; |
| 372 | break; |
| 373 | default: |
| 374 | RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, |
| 375 | ("switch case not process\n")); |
| 376 | break; |
| 377 | } |
| 378 | |
| 379 | isfw_read = _rtl92c_check_fw_read_last_h2c(hw, boxnum); |
| 380 | while (!isfw_read) { |
| 381 | |
| 382 | wait_h2c_limmit--; |
| 383 | if (wait_h2c_limmit == 0) { |
| 384 | RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, |
| 385 | ("Wating too long for FW read " |
| 386 | "clear HMEBox(%d)!\n", boxnum)); |
| 387 | break; |
| 388 | } |
| 389 | |
| 390 | udelay(10); |
| 391 | |
| 392 | isfw_read = _rtl92c_check_fw_read_last_h2c(hw, boxnum); |
| 393 | u1b_tmp = rtl_read_byte(rtlpriv, 0x1BF); |
| 394 | RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, |
| 395 | ("Wating for FW read clear HMEBox(%d)!!! " |
| 396 | "0x1BF = %2x\n", boxnum, u1b_tmp)); |
| 397 | } |
| 398 | |
| 399 | if (!isfw_read) { |
| 400 | RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, |
| 401 | ("Write H2C register BOX[%d] fail!!!!! " |
| 402 | "Fw do not read.\n", boxnum)); |
| 403 | break; |
| 404 | } |
| 405 | |
| 406 | memset(boxcontent, 0, sizeof(boxcontent)); |
| 407 | memset(boxextcontent, 0, sizeof(boxextcontent)); |
| 408 | boxcontent[0] = element_id; |
| 409 | RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, |
| 410 | ("Write element_id box_reg(%4x) = %2x\n", |
| 411 | box_reg, element_id)); |
| 412 | |
| 413 | switch (cmd_len) { |
| 414 | case 1: |
| 415 | boxcontent[0] &= ~(BIT(7)); |
| 416 | memcpy((u8 *) (boxcontent) + 1, |
| 417 | p_cmdbuffer + buf_index, 1); |
| 418 | |
| 419 | for (idx = 0; idx < 4; idx++) { |
| 420 | rtl_write_byte(rtlpriv, box_reg + idx, |
| 421 | boxcontent[idx]); |
| 422 | } |
| 423 | break; |
| 424 | case 2: |
| 425 | boxcontent[0] &= ~(BIT(7)); |
| 426 | memcpy((u8 *) (boxcontent) + 1, |
| 427 | p_cmdbuffer + buf_index, 2); |
| 428 | |
| 429 | for (idx = 0; idx < 4; idx++) { |
| 430 | rtl_write_byte(rtlpriv, box_reg + idx, |
| 431 | boxcontent[idx]); |
| 432 | } |
| 433 | break; |
| 434 | case 3: |
| 435 | boxcontent[0] &= ~(BIT(7)); |
| 436 | memcpy((u8 *) (boxcontent) + 1, |
| 437 | p_cmdbuffer + buf_index, 3); |
| 438 | |
| 439 | for (idx = 0; idx < 4; idx++) { |
| 440 | rtl_write_byte(rtlpriv, box_reg + idx, |
| 441 | boxcontent[idx]); |
| 442 | } |
| 443 | break; |
| 444 | case 4: |
| 445 | boxcontent[0] |= (BIT(7)); |
| 446 | memcpy((u8 *) (boxextcontent), |
| 447 | p_cmdbuffer + buf_index, 2); |
| 448 | memcpy((u8 *) (boxcontent) + 1, |
| 449 | p_cmdbuffer + buf_index + 2, 2); |
| 450 | |
| 451 | for (idx = 0; idx < 2; idx++) { |
| 452 | rtl_write_byte(rtlpriv, box_extreg + idx, |
| 453 | boxextcontent[idx]); |
| 454 | } |
| 455 | |
| 456 | for (idx = 0; idx < 4; idx++) { |
| 457 | rtl_write_byte(rtlpriv, box_reg + idx, |
| 458 | boxcontent[idx]); |
| 459 | } |
| 460 | break; |
| 461 | case 5: |
| 462 | boxcontent[0] |= (BIT(7)); |
| 463 | memcpy((u8 *) (boxextcontent), |
| 464 | p_cmdbuffer + buf_index, 2); |
| 465 | memcpy((u8 *) (boxcontent) + 1, |
| 466 | p_cmdbuffer + buf_index + 2, 3); |
| 467 | |
| 468 | for (idx = 0; idx < 2; idx++) { |
| 469 | rtl_write_byte(rtlpriv, box_extreg + idx, |
| 470 | boxextcontent[idx]); |
| 471 | } |
| 472 | |
| 473 | for (idx = 0; idx < 4; idx++) { |
| 474 | rtl_write_byte(rtlpriv, box_reg + idx, |
| 475 | boxcontent[idx]); |
| 476 | } |
| 477 | break; |
| 478 | default: |
| 479 | RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, |
| 480 | ("switch case not process\n")); |
| 481 | break; |
| 482 | } |
| 483 | |
| 484 | bwrite_sucess = true; |
| 485 | |
| 486 | rtlhal->last_hmeboxnum = boxnum + 1; |
| 487 | if (rtlhal->last_hmeboxnum == 4) |
| 488 | rtlhal->last_hmeboxnum = 0; |
| 489 | |
| 490 | RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, |
| 491 | ("pHalData->last_hmeboxnum = %d\n", |
| 492 | rtlhal->last_hmeboxnum)); |
| 493 | } |
| 494 | |
| 495 | spin_lock_irqsave(&rtlpriv->locks.h2c_lock, flag); |
Larry Finger | 7ea4724 | 2011-02-19 16:28:57 -0600 | [diff] [blame] | 496 | rtlhal->h2c_setinprogress = false; |
Larry Finger | 0c81733 | 2010-12-08 11:12:31 -0600 | [diff] [blame] | 497 | spin_unlock_irqrestore(&rtlpriv->locks.h2c_lock, flag); |
| 498 | |
| 499 | RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, ("go out\n")); |
| 500 | } |
| 501 | |
| 502 | void rtl92c_fill_h2c_cmd(struct ieee80211_hw *hw, |
| 503 | u8 element_id, u32 cmd_len, u8 *p_cmdbuffer) |
| 504 | { |
| 505 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); |
| 506 | u32 tmp_cmdbuf[2]; |
| 507 | |
Larry Finger | 7ea4724 | 2011-02-19 16:28:57 -0600 | [diff] [blame] | 508 | if (rtlhal->fw_ready == false) { |
Larry Finger | 0c81733 | 2010-12-08 11:12:31 -0600 | [diff] [blame] | 509 | RT_ASSERT(false, ("return H2C cmd because of Fw " |
| 510 | "download fail!!!\n")); |
| 511 | return; |
| 512 | } |
| 513 | |
| 514 | memset(tmp_cmdbuf, 0, 8); |
| 515 | memcpy(tmp_cmdbuf, p_cmdbuffer, cmd_len); |
| 516 | _rtl92c_fill_h2c_command(hw, element_id, cmd_len, (u8 *)&tmp_cmdbuf); |
| 517 | |
| 518 | return; |
| 519 | } |
Larry Finger | 1472d3a | 2011-02-23 10:24:58 -0600 | [diff] [blame] | 520 | EXPORT_SYMBOL(rtl92c_fill_h2c_cmd); |
Larry Finger | 0c81733 | 2010-12-08 11:12:31 -0600 | [diff] [blame] | 521 | |
| 522 | void rtl92c_firmware_selfreset(struct ieee80211_hw *hw) |
| 523 | { |
| 524 | u8 u1b_tmp; |
| 525 | u8 delay = 100; |
| 526 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 527 | |
| 528 | rtl_write_byte(rtlpriv, REG_HMETFR + 3, 0x20); |
| 529 | u1b_tmp = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN + 1); |
| 530 | |
| 531 | while (u1b_tmp & BIT(2)) { |
| 532 | delay--; |
| 533 | if (delay == 0) { |
| 534 | RT_ASSERT(false, ("8051 reset fail.\n")); |
| 535 | break; |
| 536 | } |
| 537 | udelay(50); |
| 538 | u1b_tmp = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN + 1); |
| 539 | } |
| 540 | } |
Larry Finger | 1472d3a | 2011-02-23 10:24:58 -0600 | [diff] [blame] | 541 | EXPORT_SYMBOL(rtl92c_firmware_selfreset); |
Larry Finger | 0c81733 | 2010-12-08 11:12:31 -0600 | [diff] [blame] | 542 | |
| 543 | void rtl92c_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 mode) |
| 544 | { |
| 545 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 546 | u8 u1_h2c_set_pwrmode[3] = {0}; |
| 547 | struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); |
| 548 | |
| 549 | RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, ("FW LPS mode = %d\n", mode)); |
| 550 | |
| 551 | SET_H2CCMD_PWRMODE_PARM_MODE(u1_h2c_set_pwrmode, mode); |
| 552 | SET_H2CCMD_PWRMODE_PARM_SMART_PS(u1_h2c_set_pwrmode, 1); |
| 553 | SET_H2CCMD_PWRMODE_PARM_BCN_PASS_TIME(u1_h2c_set_pwrmode, |
| 554 | ppsc->reg_max_lps_awakeintvl); |
| 555 | |
| 556 | RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_DMESG, |
| 557 | "rtl92c_set_fw_rsvdpagepkt(): u1_h2c_set_pwrmode\n", |
| 558 | u1_h2c_set_pwrmode, 3); |
| 559 | rtl92c_fill_h2c_cmd(hw, H2C_SETPWRMODE, 3, u1_h2c_set_pwrmode); |
| 560 | |
| 561 | } |
Larry Finger | 1472d3a | 2011-02-23 10:24:58 -0600 | [diff] [blame] | 562 | EXPORT_SYMBOL(rtl92c_set_fw_pwrmode_cmd); |
Larry Finger | 0c81733 | 2010-12-08 11:12:31 -0600 | [diff] [blame] | 563 | |
Larry Finger | 0c81733 | 2010-12-08 11:12:31 -0600 | [diff] [blame] | 564 | #define BEACON_PG 0 /*->1*/ |
| 565 | #define PSPOLL_PG 2 |
| 566 | #define NULL_PG 3 |
| 567 | #define PROBERSP_PG 4 /*->5*/ |
| 568 | |
| 569 | #define TOTAL_RESERVED_PKT_LEN 768 |
| 570 | |
| 571 | static u8 reserved_page_packet[TOTAL_RESERVED_PKT_LEN] = { |
| 572 | /* page 0 beacon */ |
| 573 | 0x80, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, |
| 574 | 0xFF, 0xFF, 0x00, 0xE0, 0x4C, 0x76, 0x00, 0x42, |
| 575 | 0x00, 0x40, 0x10, 0x10, 0x00, 0x03, 0x50, 0x08, |
| 576 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 577 | 0x64, 0x00, 0x00, 0x04, 0x00, 0x0C, 0x6C, 0x69, |
| 578 | 0x6E, 0x6B, 0x73, 0x79, 0x73, 0x5F, 0x77, 0x6C, |
| 579 | 0x61, 0x6E, 0x01, 0x04, 0x82, 0x84, 0x8B, 0x96, |
| 580 | 0x03, 0x01, 0x01, 0x06, 0x02, 0x00, 0x00, 0x2A, |
| 581 | 0x01, 0x00, 0x32, 0x08, 0x24, 0x30, 0x48, 0x6C, |
| 582 | 0x0C, 0x12, 0x18, 0x60, 0x2D, 0x1A, 0x6C, 0x18, |
| 583 | 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 584 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 585 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 586 | 0x3D, 0x00, 0xDD, 0x06, 0x00, 0xE0, 0x4C, 0x02, |
| 587 | 0x01, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 588 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 589 | |
| 590 | /* page 1 beacon */ |
| 591 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 592 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 593 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 594 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 595 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 596 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 597 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 598 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 599 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 600 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 601 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 602 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 603 | 0x10, 0x00, 0x20, 0x8C, 0x00, 0x12, 0x10, 0x00, |
| 604 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 605 | 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 606 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 607 | |
| 608 | /* page 2 ps-poll */ |
| 609 | 0xA4, 0x10, 0x01, 0xC0, 0x00, 0x40, 0x10, 0x10, |
| 610 | 0x00, 0x03, 0x00, 0xE0, 0x4C, 0x76, 0x00, 0x42, |
| 611 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 612 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 613 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 614 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 615 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 616 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 617 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 618 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 619 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 620 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 621 | 0x18, 0x00, 0x20, 0x8C, 0x00, 0x12, 0x00, 0x00, |
| 622 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, |
| 623 | 0x80, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 624 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 625 | |
| 626 | /* page 3 null */ |
| 627 | 0x48, 0x01, 0x00, 0x00, 0x00, 0x40, 0x10, 0x10, |
| 628 | 0x00, 0x03, 0x00, 0xE0, 0x4C, 0x76, 0x00, 0x42, |
| 629 | 0x00, 0x40, 0x10, 0x10, 0x00, 0x03, 0x00, 0x00, |
| 630 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 631 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 632 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 633 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 634 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 635 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 636 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 637 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 638 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 639 | 0x72, 0x00, 0x20, 0x8C, 0x00, 0x12, 0x00, 0x00, |
| 640 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, |
| 641 | 0x80, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 642 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 643 | |
| 644 | /* page 4 probe_resp */ |
| 645 | 0x50, 0x00, 0x00, 0x00, 0x00, 0x40, 0x10, 0x10, |
| 646 | 0x00, 0x03, 0x00, 0xE0, 0x4C, 0x76, 0x00, 0x42, |
| 647 | 0x00, 0x40, 0x10, 0x10, 0x00, 0x03, 0x00, 0x00, |
| 648 | 0x9E, 0x46, 0x15, 0x32, 0x27, 0xF2, 0x2D, 0x00, |
| 649 | 0x64, 0x00, 0x00, 0x04, 0x00, 0x0C, 0x6C, 0x69, |
| 650 | 0x6E, 0x6B, 0x73, 0x79, 0x73, 0x5F, 0x77, 0x6C, |
| 651 | 0x61, 0x6E, 0x01, 0x04, 0x82, 0x84, 0x8B, 0x96, |
| 652 | 0x03, 0x01, 0x01, 0x06, 0x02, 0x00, 0x00, 0x2A, |
| 653 | 0x01, 0x00, 0x32, 0x08, 0x24, 0x30, 0x48, 0x6C, |
| 654 | 0x0C, 0x12, 0x18, 0x60, 0x2D, 0x1A, 0x6C, 0x18, |
| 655 | 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 656 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 657 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 658 | 0x3D, 0x00, 0xDD, 0x06, 0x00, 0xE0, 0x4C, 0x02, |
| 659 | 0x01, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 660 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 661 | |
| 662 | /* page 5 probe_resp */ |
| 663 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 664 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 665 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 666 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 667 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 668 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 669 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 670 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 671 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 672 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 673 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 674 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 675 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 676 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 677 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 678 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 679 | }; |
| 680 | |
| 681 | void rtl92c_set_fw_rsvdpagepkt(struct ieee80211_hw *hw, bool b_dl_finished) |
| 682 | { |
| 683 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
| 684 | struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); |
| 685 | struct sk_buff *skb = NULL; |
| 686 | |
| 687 | u32 totalpacketlen; |
| 688 | bool rtstatus; |
| 689 | u8 u1RsvdPageLoc[3] = {0}; |
| 690 | bool b_dlok = false; |
| 691 | |
| 692 | u8 *beacon; |
| 693 | u8 *p_pspoll; |
| 694 | u8 *nullfunc; |
| 695 | u8 *p_probersp; |
| 696 | /*--------------------------------------------------------- |
| 697 | (1) beacon |
| 698 | ---------------------------------------------------------*/ |
| 699 | beacon = &reserved_page_packet[BEACON_PG * 128]; |
| 700 | SET_80211_HDR_ADDRESS2(beacon, mac->mac_addr); |
| 701 | SET_80211_HDR_ADDRESS3(beacon, mac->bssid); |
| 702 | |
| 703 | /*------------------------------------------------------- |
| 704 | (2) ps-poll |
| 705 | --------------------------------------------------------*/ |
| 706 | p_pspoll = &reserved_page_packet[PSPOLL_PG * 128]; |
| 707 | SET_80211_PS_POLL_AID(p_pspoll, (mac->assoc_id | 0xc000)); |
| 708 | SET_80211_PS_POLL_BSSID(p_pspoll, mac->bssid); |
| 709 | SET_80211_PS_POLL_TA(p_pspoll, mac->mac_addr); |
| 710 | |
| 711 | SET_H2CCMD_RSVDPAGE_LOC_PSPOLL(u1RsvdPageLoc, PSPOLL_PG); |
| 712 | |
| 713 | /*-------------------------------------------------------- |
| 714 | (3) null data |
| 715 | ---------------------------------------------------------*/ |
| 716 | nullfunc = &reserved_page_packet[NULL_PG * 128]; |
| 717 | SET_80211_HDR_ADDRESS1(nullfunc, mac->bssid); |
| 718 | SET_80211_HDR_ADDRESS2(nullfunc, mac->mac_addr); |
| 719 | SET_80211_HDR_ADDRESS3(nullfunc, mac->bssid); |
| 720 | |
| 721 | SET_H2CCMD_RSVDPAGE_LOC_NULL_DATA(u1RsvdPageLoc, NULL_PG); |
| 722 | |
| 723 | /*--------------------------------------------------------- |
| 724 | (4) probe response |
| 725 | ----------------------------------------------------------*/ |
| 726 | p_probersp = &reserved_page_packet[PROBERSP_PG * 128]; |
| 727 | SET_80211_HDR_ADDRESS1(p_probersp, mac->bssid); |
| 728 | SET_80211_HDR_ADDRESS2(p_probersp, mac->mac_addr); |
| 729 | SET_80211_HDR_ADDRESS3(p_probersp, mac->bssid); |
| 730 | |
| 731 | SET_H2CCMD_RSVDPAGE_LOC_PROBE_RSP(u1RsvdPageLoc, PROBERSP_PG); |
| 732 | |
| 733 | totalpacketlen = TOTAL_RESERVED_PKT_LEN; |
| 734 | |
| 735 | RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_LOUD, |
| 736 | "rtl92c_set_fw_rsvdpagepkt(): HW_VAR_SET_TX_CMD: ALL\n", |
| 737 | &reserved_page_packet[0], totalpacketlen); |
| 738 | RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_DMESG, |
| 739 | "rtl92c_set_fw_rsvdpagepkt(): HW_VAR_SET_TX_CMD: ALL\n", |
| 740 | u1RsvdPageLoc, 3); |
| 741 | |
| 742 | |
| 743 | skb = dev_alloc_skb(totalpacketlen); |
| 744 | memcpy((u8 *) skb_put(skb, totalpacketlen), |
| 745 | &reserved_page_packet, totalpacketlen); |
| 746 | |
Larry Finger | 25b2bc3 | 2011-02-11 14:34:03 -0600 | [diff] [blame] | 747 | rtstatus = rtlpriv->cfg->ops->cmd_send_packet(hw, skb); |
Larry Finger | 0c81733 | 2010-12-08 11:12:31 -0600 | [diff] [blame] | 748 | |
| 749 | if (rtstatus) |
| 750 | b_dlok = true; |
| 751 | |
| 752 | if (b_dlok) { |
| 753 | RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, |
| 754 | ("Set RSVD page location to Fw.\n")); |
| 755 | RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_DMESG, |
| 756 | "H2C_RSVDPAGE:\n", |
| 757 | u1RsvdPageLoc, 3); |
| 758 | rtl92c_fill_h2c_cmd(hw, H2C_RSVDPAGE, |
| 759 | sizeof(u1RsvdPageLoc), u1RsvdPageLoc); |
| 760 | } else |
| 761 | RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING, |
| 762 | ("Set RSVD page location to Fw FAIL!!!!!!.\n")); |
| 763 | } |
Larry Finger | 1472d3a | 2011-02-23 10:24:58 -0600 | [diff] [blame] | 764 | EXPORT_SYMBOL(rtl92c_set_fw_rsvdpagepkt); |
Larry Finger | 0c81733 | 2010-12-08 11:12:31 -0600 | [diff] [blame] | 765 | |
| 766 | void rtl92c_set_fw_joinbss_report_cmd(struct ieee80211_hw *hw, u8 mstatus) |
| 767 | { |
| 768 | u8 u1_joinbssrpt_parm[1] = {0}; |
| 769 | |
| 770 | SET_H2CCMD_JOINBSSRPT_PARM_OPMODE(u1_joinbssrpt_parm, mstatus); |
| 771 | |
| 772 | rtl92c_fill_h2c_cmd(hw, H2C_JOINBSSRPT, 1, u1_joinbssrpt_parm); |
| 773 | } |
Larry Finger | 1472d3a | 2011-02-23 10:24:58 -0600 | [diff] [blame] | 774 | EXPORT_SYMBOL(rtl92c_set_fw_joinbss_report_cmd); |