+++ /dev/null
-/******************************************************************************
- *
- * Copyright(c) 2009-2013 Realtek Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * The full GNU General Public License is included in this distribution in the
- * file called LICENSE.
- *
- * Contact Information:
- * wlanfae <wlanfae@realtek.com>
- * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
- * Hsinchu 300, Taiwan.
- *
- * Larry Finger <Larry.Finger@lwfinger.net>
- *
- *****************************************************************************/
-
-#include "../wifi.h"
-#include "../pci.h"
-#include "../base.h"
-#include "../core.h"
-#include "reg.h"
-#include "def.h"
-#include "fw.h"
-
-static void _rtl88e_enable_fw_download(struct ieee80211_hw *hw, bool enable)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- u8 tmp;
-
- if (enable) {
- tmp = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN + 1);
- rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN + 1, tmp | 0x04);
-
- tmp = rtl_read_byte(rtlpriv, REG_MCUFWDL);
- rtl_write_byte(rtlpriv, REG_MCUFWDL, tmp | 0x01);
-
- tmp = rtl_read_byte(rtlpriv, REG_MCUFWDL + 2);
- rtl_write_byte(rtlpriv, REG_MCUFWDL + 2, tmp & 0xf7);
- } else {
- tmp = rtl_read_byte(rtlpriv, REG_MCUFWDL);
- rtl_write_byte(rtlpriv, REG_MCUFWDL, tmp & 0xfe);
-
- rtl_write_byte(rtlpriv, REG_MCUFWDL + 1, 0x00);
- }
-}
-
-static void _rtl88e_fw_block_write(struct ieee80211_hw *hw,
- const u8 *buffer, u32 size)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- u32 blocksize = sizeof(u32);
- u8 *bufferptr = (u8 *)buffer;
- u32 *pu4BytePtr = (u32 *)buffer;
- u32 i, offset, blockcount, remainsize;
-
- blockcount = size / blocksize;
- remainsize = size % blocksize;
-
- for (i = 0; i < blockcount; i++) {
- offset = i * blocksize;
- rtl_write_dword(rtlpriv, (FW_8192C_START_ADDRESS + offset),
- *(pu4BytePtr + i));
- }
-
- if (remainsize) {
- offset = blockcount * blocksize;
- bufferptr += offset;
- for (i = 0; i < remainsize; i++) {
- rtl_write_byte(rtlpriv, (FW_8192C_START_ADDRESS +
- offset + i), *(bufferptr + i));
- }
- }
-}
-
-static void _rtl88e_fw_page_write(struct ieee80211_hw *hw,
- u32 page, const u8 *buffer, u32 size)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- u8 value8;
- u8 u8page = (u8) (page & 0x07);
-
- value8 = (rtl_read_byte(rtlpriv, REG_MCUFWDL + 2) & 0xF8) | u8page;
-
- rtl_write_byte(rtlpriv, (REG_MCUFWDL + 2), value8);
- _rtl88e_fw_block_write(hw, buffer, size);
-}
-
-static void _rtl88e_fill_dummy(u8 *pfwbuf, u32 *pfwlen)
-{
- u32 fwlen = *pfwlen;
- u8 remain = (u8) (fwlen % 4);
-
- remain = (remain == 0) ? 0 : (4 - remain);
-
- while (remain > 0) {
- pfwbuf[fwlen] = 0;
- fwlen++;
- remain--;
- }
-
- *pfwlen = fwlen;
-}
-
-static void _rtl88e_write_fw(struct ieee80211_hw *hw,
- enum version_8188e version, u8 *buffer, u32 size)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- u8 *bufferptr = (u8 *)buffer;
- u32 pagenums, remainsize;
- u32 page, offset;
-
- RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD, "FW size is %d bytes,\n", size);
-
- _rtl88e_fill_dummy(bufferptr, &size);
-
- pagenums = size / FW_8192C_PAGE_SIZE;
- remainsize = size % FW_8192C_PAGE_SIZE;
-
- if (pagenums > 8) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "Page numbers should not greater then 8\n");
- }
-
- for (page = 0; page < pagenums; page++) {
- offset = page * FW_8192C_PAGE_SIZE;
- _rtl88e_fw_page_write(hw, page, (bufferptr + offset),
- FW_8192C_PAGE_SIZE);
- }
-
- if (remainsize) {
- offset = pagenums * FW_8192C_PAGE_SIZE;
- page = pagenums;
- _rtl88e_fw_page_write(hw, page, (bufferptr + offset),
- remainsize);
- }
-}
-
-static int _rtl88e_fw_free_to_go(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- int err = -EIO;
- u32 counter = 0;
- u32 value32;
-
- do {
- value32 = rtl_read_dword(rtlpriv, REG_MCUFWDL);
- } while ((counter++ < FW_8192C_POLLING_TIMEOUT_COUNT) &&
- (!(value32 & FWDL_CHKSUM_RPT)));
-
- if (counter >= FW_8192C_POLLING_TIMEOUT_COUNT) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "chksum report faill ! REG_MCUFWDL:0x%08x .\n",
- value32);
- goto exit;
- }
-
- RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE,
- "Checksum report OK ! REG_MCUFWDL:0x%08x .\n", value32);
-
- value32 = rtl_read_dword(rtlpriv, REG_MCUFWDL);
- value32 |= MCUFWDL_RDY;
- value32 &= ~WINTINI_RDY;
- rtl_write_dword(rtlpriv, REG_MCUFWDL, value32);
-
- rtl88e_firmware_selfreset(hw);
- counter = 0;
-
- do {
- value32 = rtl_read_dword(rtlpriv, REG_MCUFWDL);
- if (value32 & WINTINI_RDY) {
- RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE,
- "Polling FW ready success!! REG_MCUFWDL:0x%08x.\n",
- value32);
- err = 0;
- goto exit;
- }
-
- udelay(FW_8192C_POLLING_DELAY);
-
- } while (counter++ < FW_8192C_POLLING_TIMEOUT_COUNT);
-
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "Polling FW ready fail!! REG_MCUFWDL:0x%08x .\n", value32);
-
-exit:
- return err;
-}
-
-int rtl88e_download_fw(struct ieee80211_hw *hw,
- bool buse_wake_on_wlan_fw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
- struct rtl92c_firmware_header *pfwheader;
- u8 *pfwdata;
- u32 fwsize;
- int err;
- enum version_8188e version = rtlhal->version;
-
- if (!rtlhal->pfirmware)
- return 1;
-
- pfwheader = (struct rtl92c_firmware_header *)rtlhal->pfirmware;
- pfwdata = rtlhal->pfirmware;
- fwsize = rtlhal->fwsize;
- RT_TRACE(rtlpriv, COMP_FW, DBG_DMESG,
- "normal Firmware SIZE %d\n", fwsize);
-
- if (IS_FW_HEADER_EXIST(pfwheader)) {
- RT_TRACE(rtlpriv, COMP_FW, DBG_DMESG,
- "Firmware Version(%d), Signature(%#x), Size(%d)\n",
- pfwheader->version, pfwheader->signature,
- (int)sizeof(struct rtl92c_firmware_header));
-
- pfwdata = pfwdata + sizeof(struct rtl92c_firmware_header);
- fwsize = fwsize - sizeof(struct rtl92c_firmware_header);
- }
-
- if (rtl_read_byte(rtlpriv, REG_MCUFWDL) & BIT(7)) {
- rtl_write_byte(rtlpriv, REG_MCUFWDL, 0);
- rtl88e_firmware_selfreset(hw);
- }
- _rtl88e_enable_fw_download(hw, true);
- _rtl88e_write_fw(hw, version, pfwdata, fwsize);
- _rtl88e_enable_fw_download(hw, false);
-
- err = _rtl88e_fw_free_to_go(hw);
- if (err) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "Firmware is not ready to run!\n");
- } else {
- RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD,
- "Firmware is ready to run!\n");
- }
-
- return 0;
-}
-
-static bool _rtl88e_check_fw_read_last_h2c(struct ieee80211_hw *hw, u8 boxnum)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- u8 val_hmetfr;
-
- val_hmetfr = rtl_read_byte(rtlpriv, REG_HMETFR);
- if (((val_hmetfr >> boxnum) & BIT(0)) == 0)
- return true;
- return false;
-}
-
-static void _rtl88e_fill_h2c_command(struct ieee80211_hw *hw,
- u8 element_id, u32 cmd_len,
- u8 *cmd_b)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
- u8 boxnum;
- u16 box_reg = 0, box_extreg = 0;
- u8 u1b_tmp;
- bool isfw_read = false;
- u8 buf_index = 0;
- bool write_sucess = false;
- u8 wait_h2c_limmit = 100;
- u8 wait_writeh2c_limit = 100;
- u8 boxcontent[4], boxextcontent[4];
- u32 h2c_waitcounter = 0;
- unsigned long flag;
- u8 idx;
-
- RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "come in\n");
-
- while (true) {
- spin_lock_irqsave(&rtlpriv->locks.h2c_lock, flag);
- if (rtlhal->h2c_setinprogress) {
- RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
- "H2C set in progress! Wait to set..element_id(%d).\n",
- element_id);
-
- while (rtlhal->h2c_setinprogress) {
- spin_unlock_irqrestore(&rtlpriv->locks.h2c_lock,
- flag);
- h2c_waitcounter++;
- RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
- "Wait 100 us (%d times)...\n",
- h2c_waitcounter);
- udelay(100);
-
- if (h2c_waitcounter > 1000)
- return;
- spin_lock_irqsave(&rtlpriv->locks.h2c_lock,
- flag);
- }
- spin_unlock_irqrestore(&rtlpriv->locks.h2c_lock, flag);
- } else {
- rtlhal->h2c_setinprogress = true;
- spin_unlock_irqrestore(&rtlpriv->locks.h2c_lock, flag);
- break;
- }
- }
-
- while (!write_sucess) {
- wait_writeh2c_limit--;
- if (wait_writeh2c_limit == 0) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "Write H2C fail because no trigger for FW INT!\n");
- break;
- }
-
- boxnum = rtlhal->last_hmeboxnum;
- switch (boxnum) {
- case 0:
- box_reg = REG_HMEBOX_0;
- box_extreg = REG_HMEBOX_EXT_0;
- break;
- case 1:
- box_reg = REG_HMEBOX_1;
- box_extreg = REG_HMEBOX_EXT_1;
- break;
- case 2:
- box_reg = REG_HMEBOX_2;
- box_extreg = REG_HMEBOX_EXT_2;
- break;
- case 3:
- box_reg = REG_HMEBOX_3;
- box_extreg = REG_HMEBOX_EXT_3;
- break;
- default:
- RT_TRACE(rtlpriv, COMP_ERR, DBG_LOUD,
- "switch case not process\n");
- break;
- }
- isfw_read = _rtl88e_check_fw_read_last_h2c(hw, boxnum);
- while (!isfw_read) {
- wait_h2c_limmit--;
- if (wait_h2c_limmit == 0) {
- RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
- "Waiting too long for FW read clear HMEBox(%d)!\n",
- boxnum);
- break;
- }
-
- udelay(10);
-
- isfw_read = _rtl88e_check_fw_read_last_h2c(hw, boxnum);
- u1b_tmp = rtl_read_byte(rtlpriv, 0x130);
- RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
- "Waiting for FW read clear HMEBox(%d)!!! 0x130 = %2x\n",
- boxnum, u1b_tmp);
- }
-
- if (!isfw_read) {
- RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
- "Write H2C register BOX[%d] fail!!!!! Fw do not read.\n",
- boxnum);
- break;
- }
-
- memset(boxcontent, 0, sizeof(boxcontent));
- memset(boxextcontent, 0, sizeof(boxextcontent));
- boxcontent[0] = element_id;
- RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
- "Write element_id box_reg(%4x) = %2x\n",
- box_reg, element_id);
-
- switch (cmd_len) {
- case 1:
- case 2:
- case 3:
- /*boxcontent[0] &= ~(BIT(7));*/
- memcpy((u8 *)(boxcontent) + 1,
- cmd_b + buf_index, cmd_len);
-
- for (idx = 0; idx < 4; idx++) {
- rtl_write_byte(rtlpriv, box_reg + idx,
- boxcontent[idx]);
- }
- break;
- case 4:
- case 5:
- case 6:
- case 7:
- /*boxcontent[0] |= (BIT(7));*/
- memcpy((u8 *)(boxextcontent),
- cmd_b + buf_index+3, cmd_len-3);
- memcpy((u8 *)(boxcontent) + 1,
- cmd_b + buf_index, 3);
-
- for (idx = 0; idx < 2; idx++) {
- rtl_write_byte(rtlpriv, box_extreg + idx,
- boxextcontent[idx]);
- }
-
- for (idx = 0; idx < 4; idx++) {
- rtl_write_byte(rtlpriv, box_reg + idx,
- boxcontent[idx]);
- }
- break;
- default:
- RT_TRACE(rtlpriv, COMP_ERR, DBG_LOUD,
- "switch case not process\n");
- break;
- }
-
- write_sucess = true;
-
- rtlhal->last_hmeboxnum = boxnum + 1;
- if (rtlhal->last_hmeboxnum == 4)
- rtlhal->last_hmeboxnum = 0;
-
- RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
- "pHalData->last_hmeboxnum = %d\n",
- rtlhal->last_hmeboxnum);
- }
-
- spin_lock_irqsave(&rtlpriv->locks.h2c_lock, flag);
- rtlhal->h2c_setinprogress = false;
- spin_unlock_irqrestore(&rtlpriv->locks.h2c_lock, flag);
-
- RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "go out\n");
-}
-
-void rtl88e_fill_h2c_cmd(struct ieee80211_hw *hw,
- u8 element_id, u32 cmd_len, u8 *cmdbuffer)
-{
- struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
- u32 tmp_cmdbuf[2];
-
- if (!rtlhal->fw_ready) {
- RT_ASSERT(false,
- "return H2C cmd because of Fw download fail!!!\n");
- return;
- }
-
- memset(tmp_cmdbuf, 0, 8);
- memcpy(tmp_cmdbuf, cmdbuffer, cmd_len);
- _rtl88e_fill_h2c_command(hw, element_id, cmd_len, (u8 *)&tmp_cmdbuf);
-
- return;
-}
-
-void rtl88e_firmware_selfreset(struct ieee80211_hw *hw)
-{
- u8 u1b_tmp;
- struct rtl_priv *rtlpriv = rtl_priv(hw);
-
- u1b_tmp = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN+1);
- rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN+1, (u1b_tmp & (~BIT(2))));
- rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN+1, (u1b_tmp | BIT(2)));
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- "8051Reset88E(): 8051 reset success\n");
-
-}
-
-void rtl88e_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 mode)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- u8 u1_h2c_set_pwrmode[H2C_88E_PWEMODE_LENGTH] = { 0 };
- struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
- u8 rlbm, power_state = 0;
- RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, "FW LPS mode = %d\n", mode);
-
- SET_H2CCMD_PWRMODE_PARM_MODE(u1_h2c_set_pwrmode, ((mode) ? 1 : 0));
- rlbm = 0;/*YJ, temp, 120316. FW now not support RLBM=2.*/
- SET_H2CCMD_PWRMODE_PARM_RLBM(u1_h2c_set_pwrmode, rlbm);
- SET_H2CCMD_PWRMODE_PARM_SMART_PS(u1_h2c_set_pwrmode,
- (rtlpriv->mac80211.p2p) ? ppsc->smart_ps : 1);
- SET_H2CCMD_PWRMODE_PARM_AWAKE_INTERVAL(u1_h2c_set_pwrmode,
- ppsc->reg_max_lps_awakeintvl);
- SET_H2CCMD_PWRMODE_PARM_ALL_QUEUE_UAPSD(u1_h2c_set_pwrmode, 0);
- if (mode == FW_PS_ACTIVE_MODE)
- power_state |= FW_PWR_STATE_ACTIVE;
- else
- power_state |= FW_PWR_STATE_RF_OFF;
-
- SET_H2CCMD_PWRMODE_PARM_PWR_STATE(u1_h2c_set_pwrmode, power_state);
-
- RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_DMESG,
- "rtl92c_set_fw_pwrmode(): u1_h2c_set_pwrmode\n",
- u1_h2c_set_pwrmode, H2C_88E_PWEMODE_LENGTH);
- rtl88e_fill_h2c_cmd(hw, H2C_88E_SETPWRMODE,
- H2C_88E_PWEMODE_LENGTH, u1_h2c_set_pwrmode);
-}
-
-void rtl88e_set_fw_joinbss_report_cmd(struct ieee80211_hw *hw, u8 mstatus)
-{
- u8 u1_joinbssrpt_parm[1] = { 0 };
-
- SET_H2CCMD_JOINBSSRPT_PARM_OPMODE(u1_joinbssrpt_parm, mstatus);
-
- rtl88e_fill_h2c_cmd(hw, H2C_88E_JOINBSSRPT, 1, u1_joinbssrpt_parm);
-}
-
-void rtl88e_set_fw_ap_off_load_cmd(struct ieee80211_hw *hw,
- u8 ap_offload_enable)
-{
- struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
- u8 u1_apoffload_parm[H2C_88E_AP_OFFLOAD_LENGTH] = { 0 };
-
- SET_H2CCMD_AP_OFFLOAD_ON(u1_apoffload_parm, ap_offload_enable);
- SET_H2CCMD_AP_OFFLOAD_HIDDEN(u1_apoffload_parm, mac->hiddenssid);
- SET_H2CCMD_AP_OFFLOAD_DENYANY(u1_apoffload_parm, 0);
-
- rtl88e_fill_h2c_cmd(hw, H2C_88E_AP_OFFLOAD,
- H2C_88E_AP_OFFLOAD_LENGTH, u1_apoffload_parm);
-
-}
-
-#define BEACON_PG 0 /* ->1 */
-#define PSPOLL_PG 2
-#define NULL_PG 3
-#define PROBERSP_PG 4 /* ->5 */
-
-#define TOTAL_RESERVED_PKT_LEN 768
-
-static u8 reserved_page_packet[TOTAL_RESERVED_PKT_LEN] = {
- /* page 0 beacon */
- 0x80, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF,
- 0xFF, 0xFF, 0x00, 0xE0, 0x4C, 0x76, 0x00, 0x42,
- 0x00, 0x40, 0x10, 0x10, 0x00, 0x03, 0x50, 0x08,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x64, 0x00, 0x00, 0x04, 0x00, 0x0C, 0x6C, 0x69,
- 0x6E, 0x6B, 0x73, 0x79, 0x73, 0x5F, 0x77, 0x6C,
- 0x61, 0x6E, 0x01, 0x04, 0x82, 0x84, 0x8B, 0x96,
- 0x03, 0x01, 0x01, 0x06, 0x02, 0x00, 0x00, 0x2A,
- 0x01, 0x00, 0x32, 0x08, 0x24, 0x30, 0x48, 0x6C,
- 0x0C, 0x12, 0x18, 0x60, 0x2D, 0x1A, 0x6C, 0x18,
- 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x3D, 0x00, 0xDD, 0x06, 0x00, 0xE0, 0x4C, 0x02,
- 0x01, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-
- /* page 1 beacon */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x10, 0x00, 0x20, 0x8C, 0x00, 0x12, 0x10, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-
- /* page 2 ps-poll */
- 0xA4, 0x10, 0x01, 0xC0, 0x00, 0x40, 0x10, 0x10,
- 0x00, 0x03, 0x00, 0xE0, 0x4C, 0x76, 0x00, 0x42,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x18, 0x00, 0x20, 0x8C, 0x00, 0x12, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80,
- 0x80, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-
- /* page 3 null */
- 0x48, 0x01, 0x00, 0x00, 0x00, 0x40, 0x10, 0x10,
- 0x00, 0x03, 0x00, 0xE0, 0x4C, 0x76, 0x00, 0x42,
- 0x00, 0x40, 0x10, 0x10, 0x00, 0x03, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x72, 0x00, 0x20, 0x8C, 0x00, 0x12, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80,
- 0x80, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-
- /* page 4 probe_resp */
- 0x50, 0x00, 0x00, 0x00, 0x00, 0x40, 0x10, 0x10,
- 0x00, 0x03, 0x00, 0xE0, 0x4C, 0x76, 0x00, 0x42,
- 0x00, 0x40, 0x10, 0x10, 0x00, 0x03, 0x00, 0x00,
- 0x9E, 0x46, 0x15, 0x32, 0x27, 0xF2, 0x2D, 0x00,
- 0x64, 0x00, 0x00, 0x04, 0x00, 0x0C, 0x6C, 0x69,
- 0x6E, 0x6B, 0x73, 0x79, 0x73, 0x5F, 0x77, 0x6C,
- 0x61, 0x6E, 0x01, 0x04, 0x82, 0x84, 0x8B, 0x96,
- 0x03, 0x01, 0x01, 0x06, 0x02, 0x00, 0x00, 0x2A,
- 0x01, 0x00, 0x32, 0x08, 0x24, 0x30, 0x48, 0x6C,
- 0x0C, 0x12, 0x18, 0x60, 0x2D, 0x1A, 0x6C, 0x18,
- 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x3D, 0x00, 0xDD, 0x06, 0x00, 0xE0, 0x4C, 0x02,
- 0x01, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-
- /* page 5 probe_resp */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-};
-
-void rtl88e_set_fw_rsvdpagepkt(struct ieee80211_hw *hw, bool b_dl_finished)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
- struct sk_buff *skb = NULL;
- u32 totalpacketlen;
- bool rtstatus;
- u8 u1rsvdpageloc[5] = { 0 };
- bool b_dlok = false;
- u8 *beacon;
- u8 *p_pspoll;
- u8 *nullfunc;
- u8 *p_probersp;
-
- /*---------------------------------------------------------
- * (1) beacon
- *---------------------------------------------------------
- */
- beacon = &reserved_page_packet[BEACON_PG * 128];
- SET_80211_HDR_ADDRESS2(beacon, mac->mac_addr);
- SET_80211_HDR_ADDRESS3(beacon, mac->bssid);
-
- /*-------------------------------------------------------
- * (2) ps-poll
- *--------------------------------------------------------
- */
- p_pspoll = &reserved_page_packet[PSPOLL_PG * 128];
- SET_80211_PS_POLL_AID(p_pspoll, (mac->assoc_id | 0xc000));
- SET_80211_PS_POLL_BSSID(p_pspoll, mac->bssid);
- SET_80211_PS_POLL_TA(p_pspoll, mac->mac_addr);
-
- SET_H2CCMD_RSVDPAGE_LOC_PSPOLL(u1rsvdpageloc, PSPOLL_PG);
-
- /*--------------------------------------------------------
- * (3) null data
- *---------------------------------------------------------
- */
- nullfunc = &reserved_page_packet[NULL_PG * 128];
- SET_80211_HDR_ADDRESS1(nullfunc, mac->bssid);
- SET_80211_HDR_ADDRESS2(nullfunc, mac->mac_addr);
- SET_80211_HDR_ADDRESS3(nullfunc, mac->bssid);
-
- SET_H2CCMD_RSVDPAGE_LOC_NULL_DATA(u1rsvdpageloc, NULL_PG);
-
- /*---------------------------------------------------------
- * (4) probe response
- *----------------------------------------------------------
- */
- p_probersp = &reserved_page_packet[PROBERSP_PG * 128];
- SET_80211_HDR_ADDRESS1(p_probersp, mac->bssid);
- SET_80211_HDR_ADDRESS2(p_probersp, mac->mac_addr);
- SET_80211_HDR_ADDRESS3(p_probersp, mac->bssid);
-
- SET_H2CCMD_RSVDPAGE_LOC_PROBE_RSP(u1rsvdpageloc, PROBERSP_PG);
-
- totalpacketlen = TOTAL_RESERVED_PKT_LEN;
-
- RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_LOUD,
- "rtl88e_set_fw_rsvdpagepkt(): HW_VAR_SET_TX_CMD: ALL\n",
- &reserved_page_packet[0], totalpacketlen);
- RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_DMESG,
- "rtl88e_set_fw_rsvdpagepkt(): HW_VAR_SET_TX_CMD: ALL\n",
- u1rsvdpageloc, 3);
-
- skb = dev_alloc_skb(totalpacketlen);
- memcpy(skb_put(skb, totalpacketlen),
- &reserved_page_packet, totalpacketlen);
-
- rtstatus = rtl_cmd_send_packet(hw, skb);
-
- if (rtstatus)
- b_dlok = true;
-
- if (b_dlok) {
- RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- "Set RSVD page location to Fw.\n");
- RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_DMESG,
- "H2C_RSVDPAGE:\n", u1rsvdpageloc, 3);
- rtl88e_fill_h2c_cmd(hw, H2C_88E_RSVDPAGE,
- sizeof(u1rsvdpageloc), u1rsvdpageloc);
- } else
- RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- "Set RSVD page location to Fw FAIL!!!!!!.\n");
-}
-
-/*Should check FW support p2p or not.*/
-static void rtl88e_set_p2p_ctw_period_cmd(struct ieee80211_hw *hw, u8 ctwindow)
-{
- u8 u1_ctwindow_period[1] = { ctwindow};
-
- rtl88e_fill_h2c_cmd(hw, H2C_88E_P2P_PS_CTW_CMD, 1, u1_ctwindow_period);
-
-}
-
-void rtl88e_set_p2p_ps_offload_cmd(struct ieee80211_hw *hw, u8 p2p_ps_state)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_ps_ctl *rtlps = rtl_psc(rtl_priv(hw));
- struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
- struct rtl_p2p_ps_info *p2pinfo = &(rtlps->p2p_ps_info);
- struct p2p_ps_offload_t *p2p_ps_offload = &rtlhal->p2p_ps_offload;
- u8 i;
- u16 ctwindow;
- u32 start_time, tsf_low;
-
- switch (p2p_ps_state) {
- case P2P_PS_DISABLE:
- RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD, "P2P_PS_DISABLE\n");
- memset(p2p_ps_offload, 0, sizeof(*p2p_ps_offload));
- break;
- case P2P_PS_ENABLE:
- RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD, "P2P_PS_ENABLE\n");
- /* update CTWindow value. */
- if (p2pinfo->ctwindow > 0) {
- p2p_ps_offload->ctwindow_en = 1;
- ctwindow = p2pinfo->ctwindow;
- rtl88e_set_p2p_ctw_period_cmd(hw, ctwindow);
- }
-
- /* hw only support 2 set of NoA */
- for (i = 0 ; i < p2pinfo->noa_num; i++) {
- /* To control the register setting for which NOA*/
- rtl_write_byte(rtlpriv, 0x5cf, (i << 4));
- if (i == 0)
- p2p_ps_offload->noa0_en = 1;
- else
- p2p_ps_offload->noa1_en = 1;
-
- /* config P2P NoA Descriptor Register */
- rtl_write_dword(rtlpriv, 0x5E0,
- p2pinfo->noa_duration[i]);
- rtl_write_dword(rtlpriv, 0x5E4,
- p2pinfo->noa_interval[i]);
-
- /*Get Current TSF value */
- tsf_low = rtl_read_dword(rtlpriv, REG_TSFTR);
-
- start_time = p2pinfo->noa_start_time[i];
- if (p2pinfo->noa_count_type[i] != 1) {
- while (start_time <= (tsf_low+(50*1024))) {
- start_time += p2pinfo->noa_interval[i];
- if (p2pinfo->noa_count_type[i] != 255)
- p2pinfo->noa_count_type[i]--;
- }
- }
- rtl_write_dword(rtlpriv, 0x5E8, start_time);
- rtl_write_dword(rtlpriv, 0x5EC,
- p2pinfo->noa_count_type[i]);
- }
-
- if ((p2pinfo->opp_ps == 1) || (p2pinfo->noa_num > 0)) {
- /* rst p2p circuit */
- rtl_write_byte(rtlpriv, REG_DUAL_TSF_RST, BIT(4));
-
- p2p_ps_offload->offload_en = 1;
-
- if (P2P_ROLE_GO == rtlpriv->mac80211.p2p) {
- p2p_ps_offload->role = 1;
- p2p_ps_offload->allstasleep = -1;
- } else {
- p2p_ps_offload->role = 0;
- }
-
- p2p_ps_offload->discovery = 0;
- }
- break;
- case P2P_PS_SCAN:
- RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD, "P2P_PS_SCAN\n");
- p2p_ps_offload->discovery = 1;
- break;
- case P2P_PS_SCAN_DONE:
- RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD, "P2P_PS_SCAN_DONE\n");
- p2p_ps_offload->discovery = 0;
- p2pinfo->p2p_ps_state = P2P_PS_ENABLE;
- break;
- default:
- break;
- }
-
- rtl88e_fill_h2c_cmd(hw, H2C_88E_P2P_PS_OFFLOAD, 1,
- (u8 *)p2p_ps_offload);
-
-}
Code Review / kvmfornfv.git / blobdiff