diff options
Diffstat (limited to 'drivers/staging/rtl8723bs/os_dep/rtw_proc.c')
| -rw-r--r-- | drivers/staging/rtl8723bs/os_dep/rtw_proc.c | 787 |
1 files changed, 787 insertions, 0 deletions
diff --git a/drivers/staging/rtl8723bs/os_dep/rtw_proc.c b/drivers/staging/rtl8723bs/os_dep/rtw_proc.c new file mode 100644 index 0000000..9227745 --- /dev/null +++ b/drivers/staging/rtl8723bs/os_dep/rtw_proc.c @@ -0,0 +1,787 @@ +/****************************************************************************** + * + * Copyright(c) 2007 - 2013 Realtek Corporation. All rights reserved. + * + * 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. + * + ******************************************************************************/ + +#include <drv_types.h> +#include <rtw_debug.h> +#include "rtw_proc.h" + +#ifdef PROC_DEBUG + +static struct proc_dir_entry *rtw_proc = NULL; + +#define RTW_PROC_NAME "rtl8723bs" + +#define get_proc_net init_net.proc_net + +inline struct proc_dir_entry *rtw_proc_create_dir(const char *name, struct proc_dir_entry *parent, void *data) +{ + struct proc_dir_entry *entry; + + entry = proc_mkdir_data(name, S_IRUGO|S_IXUGO, parent, data); + + return entry; +} + +inline struct proc_dir_entry *rtw_proc_create_entry(const char *name, struct proc_dir_entry *parent, + const struct file_operations *fops, void *data) +{ + struct proc_dir_entry *entry; + + entry = proc_create_data(name, S_IFREG|S_IRUGO, parent, fops, data); + + return entry; +} + +static int proc_get_dummy(struct seq_file *m, void *v) +{ + return 0; +} + +static int proc_get_drv_version(struct seq_file *m, void *v) +{ + dump_drv_version(m); + return 0; +} + +static int proc_get_log_level(struct seq_file *m, void *v) +{ + dump_log_level(m); + return 0; +} + +static ssize_t proc_set_log_level(struct file *file, const char __user *buffer, size_t count, loff_t *pos, void *data) +{ + char tmp[32]; + int log_level; + + if (count < 1) + return -EINVAL; + + if (buffer && !copy_from_user(tmp, buffer, sizeof(tmp))) { + sscanf(tmp, "%d ", &log_level); + if (log_level >= _drv_always_ && log_level <= _drv_debug_) + { + GlobalDebugLevel = log_level; + printk("%d\n", GlobalDebugLevel); + } + } else { + return -EFAULT; + } + + return count; +} + +/* +* rtw_drv_proc: +* init/deinit when register/unregister driver +*/ +static const struct rtw_proc_hdl drv_proc_hdls [] = { + {"ver_info", proc_get_drv_version, NULL}, + {"log_level", proc_get_log_level, proc_set_log_level}, +}; + +static const int drv_proc_hdls_num = sizeof(drv_proc_hdls) / sizeof(struct rtw_proc_hdl); + +static int rtw_drv_proc_open(struct inode *inode, struct file *file) +{ + /* struct net_device *dev = proc_get_parent_data(inode); */ + ssize_t index = (ssize_t)PDE_DATA(inode); + const struct rtw_proc_hdl *hdl = drv_proc_hdls+index; + + return single_open(file, hdl->show, NULL); +} + +static ssize_t rtw_drv_proc_write(struct file *file, const char __user *buffer, size_t count, loff_t *pos) +{ + ssize_t index = (ssize_t)PDE_DATA(file_inode(file)); + const struct rtw_proc_hdl *hdl = drv_proc_hdls+index; + ssize_t (*write)(struct file *, const char __user *, size_t, loff_t *, void *) = hdl->write; + + if (write) + return write(file, buffer, count, pos, NULL); + + return -EROFS; +} + +static const struct file_operations rtw_drv_proc_fops = { + .owner = THIS_MODULE, + .open = rtw_drv_proc_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, + .write = rtw_drv_proc_write, +}; + +int rtw_drv_proc_init(void) +{ + int ret = _FAIL; + ssize_t i; + struct proc_dir_entry *entry = NULL; + + if (rtw_proc != NULL) { + rtw_warn_on(1); + goto exit; + } + + rtw_proc = rtw_proc_create_dir(RTW_PROC_NAME, get_proc_net, NULL); + + if (rtw_proc == NULL) { + rtw_warn_on(1); + goto exit; + } + + for (i = 0;i<drv_proc_hdls_num;i++) { + entry = rtw_proc_create_entry(drv_proc_hdls[i].name, rtw_proc, &rtw_drv_proc_fops, (void *)i); + if (!entry) { + rtw_warn_on(1); + goto exit; + } + } + + ret = _SUCCESS; + +exit: + return ret; +} + +void rtw_drv_proc_deinit(void) +{ + int i; + + if (rtw_proc == NULL) + return; + + for (i = 0;i<drv_proc_hdls_num;i++) + remove_proc_entry(drv_proc_hdls[i].name, rtw_proc); + + remove_proc_entry(RTW_PROC_NAME, get_proc_net); + rtw_proc = NULL; +} + +static int proc_get_sd_f0_reg_dump(struct seq_file *m, void *v) +{ + struct net_device *dev = m->private; + struct adapter *adapter = (struct adapter *)rtw_netdev_priv(dev); + + sd_f0_reg_dump(m, adapter); + + return 0; +} + +static int proc_get_mac_reg_dump(struct seq_file *m, void *v) +{ + struct net_device *dev = m->private; + struct adapter *adapter = (struct adapter *)rtw_netdev_priv(dev); + + mac_reg_dump(m, adapter); + + return 0; +} + +static int proc_get_bb_reg_dump(struct seq_file *m, void *v) +{ + struct net_device *dev = m->private; + struct adapter *adapter = (struct adapter *)rtw_netdev_priv(dev); + + bb_reg_dump(m, adapter); + + return 0; +} + +static int proc_get_rf_reg_dump(struct seq_file *m, void *v) +{ + struct net_device *dev = m->private; + struct adapter *adapter = (struct adapter *)rtw_netdev_priv(dev); + + rf_reg_dump(m, adapter); + + return 0; +} +static int proc_get_linked_info_dump(struct seq_file *m, void *v) +{ + struct net_device *dev = m->private; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + + if (padapter) + DBG_871X_SEL_NL(m, "linked_info_dump :%s\n", (padapter->bLinkInfoDump)?"enable":"disable"); + + return 0; +} + +static ssize_t proc_set_linked_info_dump(struct file *file, const char __user *buffer, size_t count, loff_t *pos, void *data) +{ + struct net_device *dev = data; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + + char tmp[2]; + int mode = 0; + + if (count < 1) + return -EFAULT; + + if (buffer && !copy_from_user(tmp, buffer, sizeof(tmp))) { + if (padapter) + { + /* padapter->bLinkInfoDump = mode; */ + /* DBG_871X("linked_info_dump =%s\n", (padapter->bLinkInfoDump)?"enable":"disable"); */ + linked_info_dump(padapter, mode); + } + + } + + return count; + +} + +static int proc_get_rx_info(struct seq_file *m, void *v) +{ + struct net_device *dev = m->private; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + struct dvobj_priv *psdpriv = padapter->dvobj; + struct debug_priv *pdbgpriv = &psdpriv->drv_dbg; + + /* Counts of packets whose seq_num is less than preorder_ctrl->indicate_seq, Ex delay, retransmission, redundant packets and so on */ + DBG_871X_SEL_NL(m,"Counts of Packets Whose Seq_Num Less Than Reorder Control Seq_Num: %llu\n", (unsigned long long)pdbgpriv->dbg_rx_ampdu_drop_count); + /* How many times the Rx Reorder Timer is triggered. */ + DBG_871X_SEL_NL(m,"Rx Reorder Time-out Trigger Counts: %llu\n", (unsigned long long)pdbgpriv->dbg_rx_ampdu_forced_indicate_count); + /* Total counts of packets loss */ + DBG_871X_SEL_NL(m,"Rx Packet Loss Counts: %llu\n", (unsigned long long)pdbgpriv->dbg_rx_ampdu_loss_count); + DBG_871X_SEL_NL(m,"Duplicate Management Frame Drop Count: %llu\n", (unsigned long long)pdbgpriv->dbg_rx_dup_mgt_frame_drop_count); + DBG_871X_SEL_NL(m,"AMPDU BA window shift Count: %llu\n", (unsigned long long)pdbgpriv->dbg_rx_ampdu_window_shift_cnt); + return 0; +} + + +static ssize_t proc_reset_rx_info(struct file *file, const char __user *buffer, size_t count, loff_t *pos, void *data) +{ + struct net_device *dev = data; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + struct dvobj_priv *psdpriv = padapter->dvobj; + struct debug_priv *pdbgpriv = &psdpriv->drv_dbg; + char cmd[32]; + if (buffer && !copy_from_user(cmd, buffer, sizeof(cmd))) { + if ('0' == cmd[0]) { + pdbgpriv->dbg_rx_ampdu_drop_count = 0; + pdbgpriv->dbg_rx_ampdu_forced_indicate_count = 0; + pdbgpriv->dbg_rx_ampdu_loss_count = 0; + pdbgpriv->dbg_rx_dup_mgt_frame_drop_count = 0; + pdbgpriv->dbg_rx_ampdu_window_shift_cnt = 0; + } + } + + return count; +} + +static int proc_get_cam(struct seq_file *m, void *v) +{ + return 0; +} + +static ssize_t proc_set_cam(struct file *file, const char __user *buffer, size_t count, loff_t *pos, void *data) +{ + struct net_device *dev = data; + struct adapter *adapter; + + char tmp[32]; + char cmd[5]; + u8 id; + + adapter = (struct adapter *)rtw_netdev_priv(dev); + if (!adapter) + return -EFAULT; + + if (buffer && !copy_from_user(tmp, buffer, sizeof(tmp))) { + + /* c <id>: clear specific cam entry */ + /* wfc <id>: write specific cam entry from cam cache */ + + int num = sscanf(tmp, "%4s %hhu", cmd, &id); + + if (num < 2) + return count; + + if (strcmp("c", cmd) == 0) { + _clear_cam_entry(adapter, id); + adapter->securitypriv.hw_decrypted = false; /* temporarily set this for TX path to use SW enc */ + } else if (strcmp("wfc", cmd) == 0) { + write_cam_from_cache(adapter, id); + } + } + + return count; +} + +static int proc_get_cam_cache(struct seq_file *m, void *v) +{ + struct net_device *dev = m->private; + struct adapter *adapter = (struct adapter *)rtw_netdev_priv(dev); + struct dvobj_priv *dvobj = adapter_to_dvobj(adapter); + u8 i; + + DBG_871X_SEL_NL(m, "cam bitmap:0x%016llx\n", dvobj->cam_ctl.bitmap); + + DBG_871X_SEL_NL(m, "%-2s %-6s %-17s %-32s %-3s %-7s" + /* %-2s %-2s %-4s %-5s" */ + "\n" + , "id", "ctrl", "addr", "key", "kid", "type" + /* "MK", "GK", "MFB", "valid" */ + ); + + for (i = 0;i<32;i++) { + if (dvobj->cam_cache[i].ctrl != 0) + DBG_871X_SEL_NL(m, "%2u 0x%04x "MAC_FMT" "KEY_FMT" %3u %-7s" + /* %2u %2u 0x%02x %5u" */ + "\n", i + , dvobj->cam_cache[i].ctrl + , MAC_ARG(dvobj->cam_cache[i].mac) + , KEY_ARG(dvobj->cam_cache[i].key) + , (dvobj->cam_cache[i].ctrl)&0x03 + , security_type_str(((dvobj->cam_cache[i].ctrl)>>2)&0x07) + /* ((dvobj->cam_cache[i].ctrl)>>5)&0x01 */ + /* ((dvobj->cam_cache[i].ctrl)>>6)&0x01 */ + /* ((dvobj->cam_cache[i].ctrl)>>8)&0x7f */ + /* ((dvobj->cam_cache[i].ctrl)>>15)&0x01 */ + ); + } + + return 0; +} + +/* +* rtw_adapter_proc: +* init/deinit when register/unregister net_device +*/ +static const struct rtw_proc_hdl adapter_proc_hdls [] = { + {"write_reg", proc_get_dummy, proc_set_write_reg}, + {"read_reg", proc_get_read_reg, proc_set_read_reg}, + {"fwstate", proc_get_fwstate, NULL}, + {"sec_info", proc_get_sec_info, NULL}, + {"mlmext_state", proc_get_mlmext_state, NULL}, + {"qos_option", proc_get_qos_option, NULL}, + {"ht_option", proc_get_ht_option, NULL}, + {"rf_info", proc_get_rf_info, NULL}, + {"survey_info", proc_get_survey_info, NULL}, + {"ap_info", proc_get_ap_info, NULL}, + {"adapter_state", proc_get_adapter_state, NULL}, + {"trx_info", proc_get_trx_info, NULL}, + {"rate_ctl", proc_get_rate_ctl, proc_set_rate_ctl}, + {"cam", proc_get_cam, proc_set_cam}, + {"cam_cache", proc_get_cam_cache, NULL}, + {"suspend_info", proc_get_suspend_resume_info, NULL}, + {"rx_info", proc_get_rx_info, proc_reset_rx_info}, + + {"roam_flags", proc_get_roam_flags, proc_set_roam_flags}, + {"roam_param", proc_get_roam_param, proc_set_roam_param}, + {"roam_tgt_addr", proc_get_dummy, proc_set_roam_tgt_addr}, + + {"sd_f0_reg_dump", proc_get_sd_f0_reg_dump, NULL}, + + {"fwdl_test_case", proc_get_dummy, proc_set_fwdl_test_case}, + {"wait_hiq_empty", proc_get_dummy, proc_set_wait_hiq_empty}, + + {"mac_reg_dump", proc_get_mac_reg_dump, NULL}, + {"bb_reg_dump", proc_get_bb_reg_dump, NULL}, + {"rf_reg_dump", proc_get_rf_reg_dump, NULL}, + + {"all_sta_info", proc_get_all_sta_info, NULL}, + + {"rx_signal", proc_get_rx_signal, proc_set_rx_signal}, + {"hw_info", proc_get_hw_status, NULL}, + + {"ht_enable", proc_get_ht_enable, proc_set_ht_enable}, + {"bw_mode", proc_get_bw_mode, proc_set_bw_mode}, + {"ampdu_enable", proc_get_ampdu_enable, proc_set_ampdu_enable}, + {"rx_stbc", proc_get_rx_stbc, proc_set_rx_stbc}, + {"rx_ampdu", proc_get_rx_ampdu, proc_set_rx_ampdu}, + + {"en_fwps", proc_get_en_fwps, proc_set_en_fwps}, + + /* path_rssi", proc_get_two_path_rssi, NULL}, */ + {"rssi_disp", proc_get_rssi_disp, proc_set_rssi_disp}, + + {"btcoex_dbg", proc_get_btcoex_dbg, proc_set_btcoex_dbg}, + {"btcoex", proc_get_btcoex_info, NULL}, + + {"linked_info_dump", proc_get_linked_info_dump, proc_set_linked_info_dump}, +#ifdef CONFIG_DBG_COUNTER + {"rx_logs", proc_get_rx_logs, NULL}, + {"tx_logs", proc_get_tx_logs, NULL}, + {"int_logs", proc_get_int_logs, NULL}, +#endif +}; + +static const int adapter_proc_hdls_num = sizeof(adapter_proc_hdls) / sizeof(struct rtw_proc_hdl); + +static int rtw_adapter_proc_open(struct inode *inode, struct file *file) +{ + ssize_t index = (ssize_t)PDE_DATA(inode); + const struct rtw_proc_hdl *hdl = adapter_proc_hdls+index; + + return single_open(file, hdl->show, proc_get_parent_data(inode)); +} + +static ssize_t rtw_adapter_proc_write(struct file *file, const char __user *buffer, size_t count, loff_t *pos) +{ + ssize_t index = (ssize_t)PDE_DATA(file_inode(file)); + const struct rtw_proc_hdl *hdl = adapter_proc_hdls+index; + ssize_t (*write)(struct file *, const char __user *, size_t, loff_t *, void *) = hdl->write; + + if (write) + return write(file, buffer, count, pos, ((struct seq_file *)file->private_data)->private); + + return -EROFS; +} + +static const struct file_operations rtw_adapter_proc_fops = { + .owner = THIS_MODULE, + .open = rtw_adapter_proc_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, + .write = rtw_adapter_proc_write, +}; + +int proc_get_odm_dbg_comp(struct seq_file *m, void *v) +{ + struct net_device *dev = m->private; + struct adapter *adapter = (struct adapter *)rtw_netdev_priv(dev); + + rtw_odm_dbg_comp_msg(m, adapter); + + return 0; +} + +ssize_t proc_set_odm_dbg_comp(struct file *file, const char __user *buffer, size_t count, loff_t *pos, void *data) +{ + struct net_device *dev = data; + struct adapter *adapter = (struct adapter *)rtw_netdev_priv(dev); + char tmp[32]; + + u64 dbg_comp; + + if (count < 1) + return -EFAULT; + + if (buffer && !copy_from_user(tmp, buffer, sizeof(tmp))) { + + int num = sscanf(tmp, "%llx", &dbg_comp); + + if (num != 1) + return count; + + rtw_odm_dbg_comp_set(adapter, dbg_comp); + } + + return count; +} + +int proc_get_odm_dbg_level(struct seq_file *m, void *v) +{ + struct net_device *dev = m->private; + struct adapter *adapter = (struct adapter *)rtw_netdev_priv(dev); + + rtw_odm_dbg_level_msg(m, adapter); + + return 0; +} + +ssize_t proc_set_odm_dbg_level(struct file *file, const char __user *buffer, size_t count, loff_t *pos, void *data) +{ + struct net_device *dev = data; + struct adapter *adapter = (struct adapter *)rtw_netdev_priv(dev); + char tmp[32]; + + u32 dbg_level; + + if (count < 1) + return -EFAULT; + + if (buffer && !copy_from_user(tmp, buffer, sizeof(tmp))) { + + int num = sscanf(tmp, "%u", &dbg_level); + + if (num != 1) + return count; + + rtw_odm_dbg_level_set(adapter, dbg_level); + } + + return count; +} + +static int proc_get_odm_ability(struct seq_file *m, void *v) +{ + struct net_device *dev = m->private; + struct adapter *adapter = (struct adapter *)rtw_netdev_priv(dev); + + rtw_odm_ability_msg(m, adapter); + + return 0; +} + +static ssize_t proc_set_odm_ability(struct file *file, const char __user *buffer, size_t count, loff_t *pos, void *data) +{ + struct net_device *dev = data; + struct adapter *adapter = (struct adapter *)rtw_netdev_priv(dev); + char tmp[32]; + + u32 ability; + + if (count < 1) + return -EFAULT; + + if (buffer && !copy_from_user(tmp, buffer, sizeof(tmp))) { + + int num = sscanf(tmp, "%x", &ability); + + if (num != 1) + return count; + + rtw_odm_ability_set(adapter, ability); + } + + return count; +} + +int proc_get_odm_adaptivity(struct seq_file *m, void *v) +{ + struct net_device *dev = m->private; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + + rtw_odm_adaptivity_parm_msg(m, padapter); + + return 0; +} + +ssize_t proc_set_odm_adaptivity(struct file *file, const char __user *buffer, size_t count, loff_t *pos, void *data) +{ + struct net_device *dev = data; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + char tmp[32]; + u32 TH_L2H_ini; + s8 TH_EDCCA_HL_diff; + u32 IGI_Base; + int ForceEDCCA; + u8 AdapEn_RSSI; + u8 IGI_LowerBound; + + if (count < 1) + return -EFAULT; + + if (buffer && !copy_from_user(tmp, buffer, sizeof(tmp))) { + + int num = sscanf(tmp, "%x %hhd %x %d %hhu %hhu", + &TH_L2H_ini, &TH_EDCCA_HL_diff, &IGI_Base, &ForceEDCCA, &AdapEn_RSSI, &IGI_LowerBound); + + if (num != 6) + return count; + + rtw_odm_adaptivity_parm_set(padapter, (s8)TH_L2H_ini, TH_EDCCA_HL_diff, (s8)IGI_Base, (bool)ForceEDCCA, AdapEn_RSSI, IGI_LowerBound); + } + + return count; +} + +/* +* rtw_odm_proc: +* init/deinit when register/unregister net_device, along with rtw_adapter_proc +*/ +static const struct rtw_proc_hdl odm_proc_hdls [] = { + {"dbg_comp", proc_get_odm_dbg_comp, proc_set_odm_dbg_comp}, + {"dbg_level", proc_get_odm_dbg_level, proc_set_odm_dbg_level}, + {"ability", proc_get_odm_ability, proc_set_odm_ability}, + {"adaptivity", proc_get_odm_adaptivity, proc_set_odm_adaptivity}, +}; + +static const int odm_proc_hdls_num = sizeof(odm_proc_hdls) / sizeof(struct rtw_proc_hdl); + +static int rtw_odm_proc_open(struct inode *inode, struct file *file) +{ + ssize_t index = (ssize_t)PDE_DATA(inode); + const struct rtw_proc_hdl *hdl = odm_proc_hdls+index; + + return single_open(file, hdl->show, proc_get_parent_data(inode)); +} + +static ssize_t rtw_odm_proc_write(struct file *file, const char __user *buffer, size_t count, loff_t *pos) +{ + ssize_t index = (ssize_t)PDE_DATA(file_inode(file)); + const struct rtw_proc_hdl *hdl = odm_proc_hdls+index; + ssize_t (*write)(struct file *, const char __user *, size_t, loff_t *, void *) = hdl->write; + + if (write) + return write(file, buffer, count, pos, ((struct seq_file *)file->private_data)->private); + + return -EROFS; +} + +static const struct file_operations rtw_odm_proc_fops = { + .owner = THIS_MODULE, + .open = rtw_odm_proc_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, + .write = rtw_odm_proc_write, +}; + +static struct proc_dir_entry *rtw_odm_proc_init(struct net_device *dev) +{ + struct proc_dir_entry *dir_odm = NULL; + struct proc_dir_entry *entry = NULL; + struct adapter *adapter = rtw_netdev_priv(dev); + ssize_t i; + + if (adapter->dir_dev == NULL) { + rtw_warn_on(1); + goto exit; + } + + if (adapter->dir_odm != NULL) { + rtw_warn_on(1); + goto exit; + } + + dir_odm = rtw_proc_create_dir("odm", adapter->dir_dev, dev); + if (dir_odm == NULL) { + rtw_warn_on(1); + goto exit; + } + + adapter->dir_odm = dir_odm; + + for (i = 0;i<odm_proc_hdls_num;i++) { + entry = rtw_proc_create_entry(odm_proc_hdls[i].name, dir_odm, &rtw_odm_proc_fops, (void *)i); + if (!entry) { + rtw_warn_on(1); + goto exit; + } + } + +exit: + return dir_odm; +} + +static void rtw_odm_proc_deinit(struct adapter *adapter) +{ + struct proc_dir_entry *dir_odm = NULL; + int i; + + dir_odm = adapter->dir_odm; + + if (dir_odm == NULL) { + rtw_warn_on(1); + return; + } + + for (i = 0;i<odm_proc_hdls_num;i++) + remove_proc_entry(odm_proc_hdls[i].name, dir_odm); + + remove_proc_entry("odm", adapter->dir_dev); + + adapter->dir_odm = NULL; +} + +struct proc_dir_entry *rtw_adapter_proc_init(struct net_device *dev) +{ + struct proc_dir_entry *drv_proc = rtw_proc; + struct proc_dir_entry *dir_dev = NULL; + struct proc_dir_entry *entry = NULL; + struct adapter *adapter = rtw_netdev_priv(dev); + ssize_t i; + + if (drv_proc == NULL) { + rtw_warn_on(1); + goto exit; + } + + if (adapter->dir_dev != NULL) { + rtw_warn_on(1); + goto exit; + } + + dir_dev = rtw_proc_create_dir(dev->name, drv_proc, dev); + if (dir_dev == NULL) { + rtw_warn_on(1); + goto exit; + } + + adapter->dir_dev = dir_dev; + + for (i = 0;i<adapter_proc_hdls_num;i++) { + entry = rtw_proc_create_entry(adapter_proc_hdls[i].name, dir_dev, &rtw_adapter_proc_fops, (void *)i); + if (!entry) { + rtw_warn_on(1); + goto exit; + } + } + + rtw_odm_proc_init(dev); + +exit: + return dir_dev; +} + +void rtw_adapter_proc_deinit(struct net_device *dev) +{ + struct proc_dir_entry *drv_proc = rtw_proc; + struct proc_dir_entry *dir_dev = NULL; + struct adapter *adapter = rtw_netdev_priv(dev); + int i; + + dir_dev = adapter->dir_dev; + + if (dir_dev == NULL) { + rtw_warn_on(1); + return; + } + + for (i = 0;i<adapter_proc_hdls_num;i++) + remove_proc_entry(adapter_proc_hdls[i].name, dir_dev); + + rtw_odm_proc_deinit(adapter); + + remove_proc_entry(dev->name, drv_proc); + + adapter->dir_dev = NULL; +} + +void rtw_adapter_proc_replace(struct net_device *dev) +{ + struct proc_dir_entry *drv_proc = rtw_proc; + struct proc_dir_entry *dir_dev = NULL; + struct adapter *adapter = rtw_netdev_priv(dev); + int i; + + dir_dev = adapter->dir_dev; + + if (dir_dev == NULL) { + rtw_warn_on(1); + return; + } + + for (i = 0;i<adapter_proc_hdls_num;i++) + remove_proc_entry(adapter_proc_hdls[i].name, dir_dev); + + rtw_odm_proc_deinit(adapter); + + remove_proc_entry(adapter->old_ifname, drv_proc); + + adapter->dir_dev = NULL; + + rtw_adapter_proc_init(dev); + +} + +#endif /* PROC_DEBUG */ |
