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path: root/drivers/net/wireless/rtlwifi/rtl8192se/fw.c
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Diffstat (limited to 'drivers/net/wireless/rtlwifi/rtl8192se/fw.c')
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8192se/fw.c652
1 files changed, 0 insertions, 652 deletions
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/fw.c b/drivers/net/wireless/rtlwifi/rtl8192se/fw.c
deleted file mode 100644
index 331b1584a..000000000
--- a/drivers/net/wireless/rtlwifi/rtl8192se/fw.c
+++ /dev/null
@@ -1,652 +0,0 @@
-/******************************************************************************
- *
- * Copyright(c) 2009-2012 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.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
- *
- * 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 "reg.h"
-#include "def.h"
-#include "fw.h"
-
-static void _rtl92s_fw_set_rqpn(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
-
- rtl_write_dword(rtlpriv, RQPN, 0xffffffff);
- rtl_write_dword(rtlpriv, RQPN + 4, 0xffffffff);
- rtl_write_byte(rtlpriv, RQPN + 8, 0xff);
- rtl_write_byte(rtlpriv, RQPN + 0xB, 0x80);
-}
-
-static bool _rtl92s_firmware_enable_cpu(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- u32 ichecktime = 200;
- u16 tmpu2b;
- u8 tmpu1b, cpustatus = 0;
-
- _rtl92s_fw_set_rqpn(hw);
-
- /* Enable CPU. */
- tmpu1b = rtl_read_byte(rtlpriv, SYS_CLKR);
- /* AFE source */
- rtl_write_byte(rtlpriv, SYS_CLKR, (tmpu1b | SYS_CPU_CLKSEL));
-
- tmpu2b = rtl_read_word(rtlpriv, REG_SYS_FUNC_EN);
- rtl_write_word(rtlpriv, REG_SYS_FUNC_EN, (tmpu2b | FEN_CPUEN));
-
- /* Polling IMEM Ready after CPU has refilled. */
- do {
- cpustatus = rtl_read_byte(rtlpriv, TCR);
- if (cpustatus & IMEM_RDY) {
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- "IMEM Ready after CPU has refilled\n");
- break;
- }
-
- udelay(100);
- } while (ichecktime--);
-
- if (!(cpustatus & IMEM_RDY))
- return false;
-
- return true;
-}
-
-static enum fw_status _rtl92s_firmware_get_nextstatus(
- enum fw_status fw_currentstatus)
-{
- enum fw_status next_fwstatus = 0;
-
- switch (fw_currentstatus) {
- case FW_STATUS_INIT:
- next_fwstatus = FW_STATUS_LOAD_IMEM;
- break;
- case FW_STATUS_LOAD_IMEM:
- next_fwstatus = FW_STATUS_LOAD_EMEM;
- break;
- case FW_STATUS_LOAD_EMEM:
- next_fwstatus = FW_STATUS_LOAD_DMEM;
- break;
- case FW_STATUS_LOAD_DMEM:
- next_fwstatus = FW_STATUS_READY;
- break;
- default:
- break;
- }
-
- return next_fwstatus;
-}
-
-static u8 _rtl92s_firmware_header_map_rftype(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_phy *rtlphy = &(rtlpriv->phy);
-
- switch (rtlphy->rf_type) {
- case RF_1T1R:
- return 0x11;
- case RF_1T2R:
- return 0x12;
- case RF_2T2R:
- return 0x22;
- default:
- RT_TRACE(rtlpriv, COMP_INIT, DBG_EMERG, "Unknown RF type(%x)\n",
- rtlphy->rf_type);
- break;
- }
- return 0x22;
-}
-
-static void _rtl92s_firmwareheader_priveupdate(struct ieee80211_hw *hw,
- struct fw_priv *pfw_priv)
-{
- /* Update RF types for RATR settings. */
- pfw_priv->rf_config = _rtl92s_firmware_header_map_rftype(hw);
-}
-
-
-
-static bool _rtl92s_cmd_send_packet(struct ieee80211_hw *hw,
- struct sk_buff *skb, u8 last)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
- struct rtl8192_tx_ring *ring;
- struct rtl_tx_desc *pdesc;
- unsigned long flags;
- u8 idx = 0;
-
- ring = &rtlpci->tx_ring[TXCMD_QUEUE];
-
- spin_lock_irqsave(&rtlpriv->locks.irq_th_lock, flags);
-
- idx = (ring->idx + skb_queue_len(&ring->queue)) % ring->entries;
- pdesc = &ring->desc[idx];
- rtlpriv->cfg->ops->fill_tx_cmddesc(hw, (u8 *)pdesc, 1, 1, skb);
- __skb_queue_tail(&ring->queue, skb);
-
- spin_unlock_irqrestore(&rtlpriv->locks.irq_th_lock, flags);
-
- return true;
-}
-
-static bool _rtl92s_firmware_downloadcode(struct ieee80211_hw *hw,
- u8 *code_virtual_address, u32 buffer_len)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct sk_buff *skb;
- struct rtl_tcb_desc *tcb_desc;
- unsigned char *seg_ptr;
- u16 frag_threshold = MAX_FIRMWARE_CODE_SIZE;
- u16 frag_length, frag_offset = 0;
- u16 extra_descoffset = 0;
- u8 last_inipkt = 0;
-
- _rtl92s_fw_set_rqpn(hw);
-
- if (buffer_len >= MAX_FIRMWARE_CODE_SIZE) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "Size over FIRMWARE_CODE_SIZE!\n");
-
- return false;
- }
-
- extra_descoffset = 0;
-
- do {
- if ((buffer_len - frag_offset) > frag_threshold) {
- frag_length = frag_threshold + extra_descoffset;
- } else {
- frag_length = (u16)(buffer_len - frag_offset +
- extra_descoffset);
- last_inipkt = 1;
- }
-
- /* Allocate skb buffer to contain firmware */
- /* info and tx descriptor info. */
- skb = dev_alloc_skb(frag_length);
- if (!skb)
- return false;
- skb_reserve(skb, extra_descoffset);
- seg_ptr = (u8 *)skb_put(skb, (u32)(frag_length -
- extra_descoffset));
- memcpy(seg_ptr, code_virtual_address + frag_offset,
- (u32)(frag_length - extra_descoffset));
-
- tcb_desc = (struct rtl_tcb_desc *)(skb->cb);
- tcb_desc->queue_index = TXCMD_QUEUE;
- tcb_desc->cmd_or_init = DESC_PACKET_TYPE_INIT;
- tcb_desc->last_inipkt = last_inipkt;
-
- _rtl92s_cmd_send_packet(hw, skb, last_inipkt);
-
- frag_offset += (frag_length - extra_descoffset);
-
- } while (frag_offset < buffer_len);
-
- rtl_write_byte(rtlpriv, TP_POLL, TPPOLL_CQ);
-
- return true ;
-}
-
-static bool _rtl92s_firmware_checkready(struct ieee80211_hw *hw,
- u8 loadfw_status)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
- struct rt_firmware *firmware = (struct rt_firmware *)rtlhal->pfirmware;
- u32 tmpu4b;
- u8 cpustatus = 0;
- short pollingcnt = 1000;
- bool rtstatus = true;
-
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- "LoadStaus(%d)\n", loadfw_status);
-
- firmware->fwstatus = (enum fw_status)loadfw_status;
-
- switch (loadfw_status) {
- case FW_STATUS_LOAD_IMEM:
- /* Polling IMEM code done. */
- do {
- cpustatus = rtl_read_byte(rtlpriv, TCR);
- if (cpustatus & IMEM_CODE_DONE)
- break;
- udelay(5);
- } while (pollingcnt--);
-
- if (!(cpustatus & IMEM_CHK_RPT) || (pollingcnt <= 0)) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "FW_STATUS_LOAD_IMEM FAIL CPU, Status=%x\n",
- cpustatus);
- goto status_check_fail;
- }
- break;
-
- case FW_STATUS_LOAD_EMEM:
- /* Check Put Code OK and Turn On CPU */
- /* Polling EMEM code done. */
- do {
- cpustatus = rtl_read_byte(rtlpriv, TCR);
- if (cpustatus & EMEM_CODE_DONE)
- break;
- udelay(5);
- } while (pollingcnt--);
-
- if (!(cpustatus & EMEM_CHK_RPT) || (pollingcnt <= 0)) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "FW_STATUS_LOAD_EMEM FAIL CPU, Status=%x\n",
- cpustatus);
- goto status_check_fail;
- }
-
- /* Turn On CPU */
- rtstatus = _rtl92s_firmware_enable_cpu(hw);
- if (!rtstatus) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "Enable CPU fail!\n");
- goto status_check_fail;
- }
- break;
-
- case FW_STATUS_LOAD_DMEM:
- /* Polling DMEM code done */
- do {
- cpustatus = rtl_read_byte(rtlpriv, TCR);
- if (cpustatus & DMEM_CODE_DONE)
- break;
- udelay(5);
- } while (pollingcnt--);
-
- if (!(cpustatus & DMEM_CODE_DONE) || (pollingcnt <= 0)) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "Polling DMEM code done fail ! cpustatus(%#x)\n",
- cpustatus);
- goto status_check_fail;
- }
-
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- "DMEM code download success, cpustatus(%#x)\n",
- cpustatus);
-
- /* Prevent Delay too much and being scheduled out */
- /* Polling Load Firmware ready */
- pollingcnt = 2000;
- do {
- cpustatus = rtl_read_byte(rtlpriv, TCR);
- if (cpustatus & FWRDY)
- break;
- udelay(40);
- } while (pollingcnt--);
-
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- "Polling Load Firmware ready, cpustatus(%x)\n",
- cpustatus);
-
- if (((cpustatus & LOAD_FW_READY) != LOAD_FW_READY) ||
- (pollingcnt <= 0)) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "Polling Load Firmware ready fail ! cpustatus(%x)\n",
- cpustatus);
- goto status_check_fail;
- }
-
- /* If right here, we can set TCR/RCR to desired value */
- /* and config MAC lookback mode to normal mode */
- tmpu4b = rtl_read_dword(rtlpriv, TCR);
- rtl_write_dword(rtlpriv, TCR, (tmpu4b & (~TCR_ICV)));
-
- tmpu4b = rtl_read_dword(rtlpriv, RCR);
- rtl_write_dword(rtlpriv, RCR, (tmpu4b | RCR_APPFCS |
- RCR_APP_ICV | RCR_APP_MIC));
-
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- "Current RCR settings(%#x)\n", tmpu4b);
-
- /* Set to normal mode. */
- rtl_write_byte(rtlpriv, LBKMD_SEL, LBK_NORMAL);
- break;
-
- default:
- RT_TRACE(rtlpriv, COMP_INIT, DBG_EMERG,
- "Unknown status check!\n");
- rtstatus = false;
- break;
- }
-
-status_check_fail:
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- "loadfw_status(%d), rtstatus(%x)\n",
- loadfw_status, rtstatus);
- return rtstatus;
-}
-
-int rtl92s_download_fw(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
- struct rt_firmware *firmware = NULL;
- struct fw_hdr *pfwheader;
- struct fw_priv *pfw_priv = NULL;
- u8 *puc_mappedfile = NULL;
- u32 ul_filelength = 0;
- u8 fwhdr_size = RT_8192S_FIRMWARE_HDR_SIZE;
- u8 fwstatus = FW_STATUS_INIT;
- bool rtstatus = true;
-
- if (rtlpriv->max_fw_size == 0 || !rtlhal->pfirmware)
- return 1;
-
- firmware = (struct rt_firmware *)rtlhal->pfirmware;
- firmware->fwstatus = FW_STATUS_INIT;
-
- puc_mappedfile = firmware->sz_fw_tmpbuffer;
-
- /* 1. Retrieve FW header. */
- firmware->pfwheader = (struct fw_hdr *) puc_mappedfile;
- pfwheader = firmware->pfwheader;
- firmware->firmwareversion = byte(pfwheader->version, 0);
- firmware->pfwheader->fwpriv.hci_sel = 1;/* pcie */
-
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- "signature:%x, version:%x, size:%x, imemsize:%x, sram size:%x\n",
- pfwheader->signature,
- pfwheader->version, pfwheader->dmem_size,
- pfwheader->img_imem_size, pfwheader->img_sram_size);
-
- /* 2. Retrieve IMEM image. */
- if ((pfwheader->img_imem_size == 0) || (pfwheader->img_imem_size >
- sizeof(firmware->fw_imem))) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "memory for data image is less than IMEM required\n");
- goto fail;
- } else {
- puc_mappedfile += fwhdr_size;
-
- memcpy(firmware->fw_imem, puc_mappedfile,
- pfwheader->img_imem_size);
- firmware->fw_imem_len = pfwheader->img_imem_size;
- }
-
- /* 3. Retriecve EMEM image. */
- if (pfwheader->img_sram_size > sizeof(firmware->fw_emem)) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "memory for data image is less than EMEM required\n");
- goto fail;
- } else {
- puc_mappedfile += firmware->fw_imem_len;
-
- memcpy(firmware->fw_emem, puc_mappedfile,
- pfwheader->img_sram_size);
- firmware->fw_emem_len = pfwheader->img_sram_size;
- }
-
- /* 4. download fw now */
- fwstatus = _rtl92s_firmware_get_nextstatus(firmware->fwstatus);
- while (fwstatus != FW_STATUS_READY) {
- /* Image buffer redirection. */
- switch (fwstatus) {
- case FW_STATUS_LOAD_IMEM:
- puc_mappedfile = firmware->fw_imem;
- ul_filelength = firmware->fw_imem_len;
- break;
- case FW_STATUS_LOAD_EMEM:
- puc_mappedfile = firmware->fw_emem;
- ul_filelength = firmware->fw_emem_len;
- break;
- case FW_STATUS_LOAD_DMEM:
- /* Partial update the content of header private. */
- pfwheader = firmware->pfwheader;
- pfw_priv = &pfwheader->fwpriv;
- _rtl92s_firmwareheader_priveupdate(hw, pfw_priv);
- puc_mappedfile = (u8 *)(firmware->pfwheader) +
- RT_8192S_FIRMWARE_HDR_EXCLUDE_PRI_SIZE;
- ul_filelength = fwhdr_size -
- RT_8192S_FIRMWARE_HDR_EXCLUDE_PRI_SIZE;
- break;
- default:
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "Unexpected Download step!!\n");
- goto fail;
- }
-
- /* <2> Download image file */
- rtstatus = _rtl92s_firmware_downloadcode(hw, puc_mappedfile,
- ul_filelength);
-
- if (!rtstatus) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "fail!\n");
- goto fail;
- }
-
- /* <3> Check whether load FW process is ready */
- rtstatus = _rtl92s_firmware_checkready(hw, fwstatus);
- if (!rtstatus) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "fail!\n");
- goto fail;
- }
-
- fwstatus = _rtl92s_firmware_get_nextstatus(firmware->fwstatus);
- }
-
- return rtstatus;
-fail:
- return 0;
-}
-
-static u32 _rtl92s_fill_h2c_cmd(struct sk_buff *skb, u32 h2cbufferlen,
- u32 cmd_num, u32 *pelement_id, u32 *pcmd_len,
- u8 **pcmb_buffer, u8 *cmd_start_seq)
-{
- u32 totallen = 0, len = 0, tx_desclen = 0;
- u32 pre_continueoffset = 0;
- u8 *ph2c_buffer;
- u8 i = 0;
-
- do {
- /* 8 - Byte aligment */
- len = H2C_TX_CMD_HDR_LEN + N_BYTE_ALIGMENT(pcmd_len[i], 8);
-
- /* Buffer length is not enough */
- if (h2cbufferlen < totallen + len + tx_desclen)
- break;
-
- /* Clear content */
- ph2c_buffer = (u8 *)skb_put(skb, (u32)len);
- memset((ph2c_buffer + totallen + tx_desclen), 0, len);
-
- /* CMD len */
- SET_BITS_TO_LE_4BYTE((ph2c_buffer + totallen + tx_desclen),
- 0, 16, pcmd_len[i]);
-
- /* CMD ID */
- SET_BITS_TO_LE_4BYTE((ph2c_buffer + totallen + tx_desclen),
- 16, 8, pelement_id[i]);
-
- /* CMD Sequence */
- *cmd_start_seq = *cmd_start_seq % 0x80;
- SET_BITS_TO_LE_4BYTE((ph2c_buffer + totallen + tx_desclen),
- 24, 7, *cmd_start_seq);
- ++*cmd_start_seq;
-
- /* Copy memory */
- memcpy((ph2c_buffer + totallen + tx_desclen +
- H2C_TX_CMD_HDR_LEN), pcmb_buffer[i], pcmd_len[i]);
-
- /* CMD continue */
- /* set the continue in prevoius cmd. */
- if (i < cmd_num - 1)
- SET_BITS_TO_LE_4BYTE((ph2c_buffer + pre_continueoffset),
- 31, 1, 1);
-
- pre_continueoffset = totallen;
-
- totallen += len;
- } while (++i < cmd_num);
-
- return totallen;
-}
-
-static u32 _rtl92s_get_h2c_cmdlen(u32 h2cbufferlen, u32 cmd_num, u32 *pcmd_len)
-{
- u32 totallen = 0, len = 0, tx_desclen = 0;
- u8 i = 0;
-
- do {
- /* 8 - Byte aligment */
- len = H2C_TX_CMD_HDR_LEN + N_BYTE_ALIGMENT(pcmd_len[i], 8);
-
- /* Buffer length is not enough */
- if (h2cbufferlen < totallen + len + tx_desclen)
- break;
-
- totallen += len;
- } while (++i < cmd_num);
-
- return totallen + tx_desclen;
-}
-
-static bool _rtl92s_firmware_set_h2c_cmd(struct ieee80211_hw *hw, u8 h2c_cmd,
- u8 *pcmd_buffer)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
- struct rtl_tcb_desc *cb_desc;
- struct sk_buff *skb;
- u32 element_id = 0;
- u32 cmd_len = 0;
- u32 len;
-
- switch (h2c_cmd) {
- case FW_H2C_SETPWRMODE:
- element_id = H2C_SETPWRMODE_CMD ;
- cmd_len = sizeof(struct h2c_set_pwrmode_parm);
- break;
- case FW_H2C_JOINBSSRPT:
- element_id = H2C_JOINBSSRPT_CMD;
- cmd_len = sizeof(struct h2c_joinbss_rpt_parm);
- break;
- case FW_H2C_WOWLAN_UPDATE_GTK:
- element_id = H2C_WOWLAN_UPDATE_GTK_CMD;
- cmd_len = sizeof(struct h2c_wpa_two_way_parm);
- break;
- case FW_H2C_WOWLAN_UPDATE_IV:
- element_id = H2C_WOWLAN_UPDATE_IV_CMD;
- cmd_len = sizeof(unsigned long long);
- break;
- case FW_H2C_WOWLAN_OFFLOAD:
- element_id = H2C_WOWLAN_FW_OFFLOAD;
- cmd_len = sizeof(u8);
- break;
- default:
- break;
- }
-
- len = _rtl92s_get_h2c_cmdlen(MAX_TRANSMIT_BUFFER_SIZE, 1, &cmd_len);
- skb = dev_alloc_skb(len);
- if (!skb)
- return false;
- cb_desc = (struct rtl_tcb_desc *)(skb->cb);
- cb_desc->queue_index = TXCMD_QUEUE;
- cb_desc->cmd_or_init = DESC_PACKET_TYPE_NORMAL;
- cb_desc->last_inipkt = false;
-
- _rtl92s_fill_h2c_cmd(skb, MAX_TRANSMIT_BUFFER_SIZE, 1, &element_id,
- &cmd_len, &pcmd_buffer, &rtlhal->h2c_txcmd_seq);
- _rtl92s_cmd_send_packet(hw, skb, false);
- rtlpriv->cfg->ops->tx_polling(hw, TXCMD_QUEUE);
-
- return true;
-}
-
-void rtl92s_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 Mode)
-{
- struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
- struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
- struct h2c_set_pwrmode_parm pwrmode;
- u16 max_wakeup_period = 0;
-
- pwrmode.mode = Mode;
- pwrmode.flag_low_traffic_en = 0;
- pwrmode.flag_lpnav_en = 0;
- pwrmode.flag_rf_low_snr_en = 0;
- pwrmode.flag_dps_en = 0;
- pwrmode.bcn_rx_en = 0;
- pwrmode.bcn_to = 0;
- SET_BITS_TO_LE_2BYTE((u8 *)(&pwrmode) + 8, 0, 16,
- mac->vif->bss_conf.beacon_int);
- pwrmode.app_itv = 0;
- pwrmode.awake_bcn_itvl = ppsc->reg_max_lps_awakeintvl;
- pwrmode.smart_ps = 1;
- pwrmode.bcn_pass_period = 10;
-
- /* Set beacon pass count */
- if (pwrmode.mode == FW_PS_MIN_MODE)
- max_wakeup_period = mac->vif->bss_conf.beacon_int;
- else if (pwrmode.mode == FW_PS_MAX_MODE)
- max_wakeup_period = mac->vif->bss_conf.beacon_int *
- mac->vif->bss_conf.dtim_period;
-
- if (max_wakeup_period >= 500)
- pwrmode.bcn_pass_cnt = 1;
- else if ((max_wakeup_period >= 300) && (max_wakeup_period < 500))
- pwrmode.bcn_pass_cnt = 2;
- else if ((max_wakeup_period >= 200) && (max_wakeup_period < 300))
- pwrmode.bcn_pass_cnt = 3;
- else if ((max_wakeup_period >= 20) && (max_wakeup_period < 200))
- pwrmode.bcn_pass_cnt = 5;
- else
- pwrmode.bcn_pass_cnt = 1;
-
- _rtl92s_firmware_set_h2c_cmd(hw, FW_H2C_SETPWRMODE, (u8 *)&pwrmode);
-
-}
-
-void rtl92s_set_fw_joinbss_report_cmd(struct ieee80211_hw *hw,
- u8 mstatus, u8 ps_qosinfo)
-{
- struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
- struct h2c_joinbss_rpt_parm joinbss_rpt;
-
- joinbss_rpt.opmode = mstatus;
- joinbss_rpt.ps_qos_info = ps_qosinfo;
- joinbss_rpt.bssid[0] = mac->bssid[0];
- joinbss_rpt.bssid[1] = mac->bssid[1];
- joinbss_rpt.bssid[2] = mac->bssid[2];
- joinbss_rpt.bssid[3] = mac->bssid[3];
- joinbss_rpt.bssid[4] = mac->bssid[4];
- joinbss_rpt.bssid[5] = mac->bssid[5];
- SET_BITS_TO_LE_2BYTE((u8 *)(&joinbss_rpt) + 8, 0, 16,
- mac->vif->bss_conf.beacon_int);
- SET_BITS_TO_LE_2BYTE((u8 *)(&joinbss_rpt) + 10, 0, 16, mac->assoc_id);
-
- _rtl92s_firmware_set_h2c_cmd(hw, FW_H2C_JOINBSSRPT, (u8 *)&joinbss_rpt);
-}
-
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-07-06 17:46:21 +0000