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path: root/drivers/staging/r8188eu/core/rtw_debug.c
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Diffstat (limited to 'drivers/staging/r8188eu/core/rtw_debug.c')
-rw-r--r--drivers/staging/r8188eu/core/rtw_debug.c904
1 files changed, 904 insertions, 0 deletions
diff --git a/drivers/staging/r8188eu/core/rtw_debug.c b/drivers/staging/r8188eu/core/rtw_debug.c
new file mode 100644
index 000000000000..2ee64cef73f7
--- /dev/null
+++ b/drivers/staging/r8188eu/core/rtw_debug.c
@@ -0,0 +1,904 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright(c) 2007 - 2012 Realtek Corporation. */
+
+#define _RTW_DEBUG_C_
+
+#include "../include/rtw_debug.h"
+#include "../include/drv_types.h"
+
+int proc_get_drv_version(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ int len = 0;
+
+ len += snprintf(page + len, count - len, "%s\n", DRIVERVERSION);
+
+ *eof = 1;
+ return len;
+}
+
+int proc_get_write_reg(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ *eof = 1;
+ return 0;
+}
+
+int proc_set_write_reg(struct file *file, const char __user *buffer,
+ unsigned long count, void *data)
+{
+ struct net_device *dev = (struct net_device *)data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ char tmp[32];
+ u32 addr, val, len;
+
+ if (count < 3) {
+ DBG_88E("argument size is less than 3\n");
+ return -EFAULT;
+ }
+
+ if (buffer && !copy_from_user(tmp, buffer, sizeof(tmp))) {
+ int num = sscanf(tmp, "%x %x %x", &addr, &val, &len);
+
+ if (num != 3) {
+ DBG_88E("invalid write_reg parameter!\n");
+ return count;
+ }
+ switch (len) {
+ case 1:
+ rtw_write8(padapter, addr, (u8)val);
+ break;
+ case 2:
+ rtw_write16(padapter, addr, (u16)val);
+ break;
+ case 4:
+ rtw_write32(padapter, addr, val);
+ break;
+ default:
+ DBG_88E("error write length =%d", len);
+ break;
+ }
+ }
+ return count;
+}
+
+static u32 proc_get_read_addr = 0xeeeeeeee;
+static u32 proc_get_read_len = 0x4;
+
+int proc_get_read_reg(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+
+ int len = 0;
+
+ if (proc_get_read_addr == 0xeeeeeeee) {
+ *eof = 1;
+ return len;
+ }
+
+ switch (proc_get_read_len) {
+ case 1:
+ len += snprintf(page + len, count - len, "rtw_read8(0x%x)=0x%x\n", proc_get_read_addr, rtw_read8(padapter, proc_get_read_addr));
+ break;
+ case 2:
+ len += snprintf(page + len, count - len, "rtw_read16(0x%x)=0x%x\n", proc_get_read_addr, rtw_read16(padapter, proc_get_read_addr));
+ break;
+ case 4:
+ len += snprintf(page + len, count - len, "rtw_read32(0x%x)=0x%x\n", proc_get_read_addr, rtw_read32(padapter, proc_get_read_addr));
+ break;
+ default:
+ len += snprintf(page + len, count - len, "error read length=%d\n", proc_get_read_len);
+ break;
+ }
+
+ *eof = 1;
+ return len;
+}
+
+int proc_set_read_reg(struct file *file, const char __user *buffer,
+ unsigned long count, void *data)
+{
+ char tmp[16];
+ u32 addr, len;
+
+ if (count < 2) {
+ DBG_88E("argument size is less than 2\n");
+ return -EFAULT;
+ }
+
+ if (buffer && !copy_from_user(tmp, buffer, sizeof(tmp))) {
+ int num = sscanf(tmp, "%x %x", &addr, &len);
+
+ if (num != 2) {
+ DBG_88E("invalid read_reg parameter!\n");
+ return count;
+ }
+
+ proc_get_read_addr = addr;
+
+ proc_get_read_len = len;
+ }
+
+ return count;
+}
+
+int proc_get_fwstate(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+
+ int len = 0;
+
+ len += snprintf(page + len, count - len, "fwstate=0x%x\n", get_fwstate(pmlmepriv));
+
+ *eof = 1;
+ return len;
+}
+
+int proc_get_sec_info(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
+
+ int len = 0;
+
+ len += snprintf(page + len, count - len, "auth_alg=0x%x, enc_alg=0x%x, auth_type=0x%x, enc_type=0x%x\n",
+ psecuritypriv->dot11AuthAlgrthm, psecuritypriv->dot11PrivacyAlgrthm,
+ psecuritypriv->ndisauthtype, psecuritypriv->ndisencryptstatus);
+
+ *eof = 1;
+ return len;
+}
+
+int proc_get_mlmext_state(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
+
+ int len = 0;
+
+ len += snprintf(page + len, count - len, "pmlmeinfo->state=0x%x\n", pmlmeinfo->state);
+
+ *eof = 1;
+ return len;
+}
+
+int proc_get_qos_option(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+
+ int len = 0;
+
+ len += snprintf(page + len, count - len, "qos_option=%d\n", pmlmepriv->qospriv.qos_option);
+
+ *eof = 1;
+ return len;
+}
+
+int proc_get_ht_option(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+
+ int len = 0;
+ len += snprintf(page + len, count - len, "ht_option=%d\n", pmlmepriv->htpriv.ht_option);
+ *eof = 1;
+ return len;
+}
+
+int proc_get_rf_info(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ int len = 0;
+
+ len += snprintf(page + len, count - len, "cur_ch=%d, cur_bw=%d, cur_ch_offet=%d\n",
+ pmlmeext->cur_channel, pmlmeext->cur_bwmode, pmlmeext->cur_ch_offset);
+ *eof = 1;
+ return len;
+}
+
+int proc_get_ap_info(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct sta_info *psta;
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct wlan_network *cur_network = &pmlmepriv->cur_network;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ int len = 0;
+
+ psta = rtw_get_stainfo(pstapriv, cur_network->network.MacAddress);
+ if (psta) {
+ int i;
+ struct recv_reorder_ctrl *preorder_ctrl;
+
+ len += snprintf(page + len, count - len, "SSID=%s\n", cur_network->network.Ssid.Ssid);
+ len += snprintf(page + len, count - len, "sta's macaddr:%pM\n", psta->hwaddr);
+ len += snprintf(page + len, count - len, "cur_channel=%d, cur_bwmode=%d, cur_ch_offset=%d\n", pmlmeext->cur_channel, pmlmeext->cur_bwmode, pmlmeext->cur_ch_offset);
+ len += snprintf(page + len, count - len, "rtsen=%d, cts2slef=%d\n", psta->rtsen, psta->cts2self);
+ len += snprintf(page + len, count - len, "state=0x%x, aid=%d, macid=%d, raid=%d\n", psta->state, psta->aid, psta->mac_id, psta->raid);
+ len += snprintf(page + len, count - len, "qos_en=%d, ht_en=%d, init_rate=%d\n", psta->qos_option, psta->htpriv.ht_option, psta->init_rate);
+ len += snprintf(page + len, count - len, "bwmode=%d, ch_offset=%d, sgi=%d\n", psta->htpriv.bwmode, psta->htpriv.ch_offset, psta->htpriv.sgi);
+ len += snprintf(page + len, count - len, "ampdu_enable = %d\n", psta->htpriv.ampdu_enable);
+ len += snprintf(page + len, count - len, "agg_enable_bitmap=%x, candidate_tid_bitmap=%x\n", psta->htpriv.agg_enable_bitmap, psta->htpriv.candidate_tid_bitmap);
+
+ for (i = 0; i < 16; i++) {
+ preorder_ctrl = &psta->recvreorder_ctrl[i];
+ if (preorder_ctrl->enable)
+ len += snprintf(page + len, count - len, "tid=%d, indicate_seq=%d\n", i, preorder_ctrl->indicate_seq);
+ }
+ } else {
+ len += snprintf(page + len, count - len, "can't get sta's macaddr, cur_network's macaddr: %pM\n", cur_network->network.MacAddress);
+ }
+
+ *eof = 1;
+ return len;
+}
+
+int proc_get_adapter_state(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ int len = 0;
+
+ len += snprintf(page + len, count - len, "bSurpriseRemoved=%d, bDriverStopped=%d\n",
+ padapter->bSurpriseRemoved, padapter->bDriverStopped);
+
+ *eof = 1;
+ return len;
+}
+
+int proc_get_trx_info(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
+ struct recv_priv *precvpriv = &padapter->recvpriv;
+ int len = 0;
+
+ len += snprintf(page + len, count - len, "free_xmitbuf_cnt=%d, free_xmitframe_cnt=%d, free_ext_xmitbuf_cnt=%d, free_recvframe_cnt=%d\n",
+ pxmitpriv->free_xmitbuf_cnt, pxmitpriv->free_xmitframe_cnt, pxmitpriv->free_xmit_extbuf_cnt, precvpriv->free_recvframe_cnt);
+ len += snprintf(page + len, count - len, "rx_urb_pending_cn=%d\n", precvpriv->rx_pending_cnt);
+
+ *eof = 1;
+ return len;
+}
+
+int proc_get_mac_reg_dump1(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ int len = 0;
+ int i, j = 1;
+
+ len += snprintf(page + len, count - len, "\n======= MAC REG =======\n");
+
+ for (i = 0x0; i < 0x300; i += 4) {
+ if (j % 4 == 1)
+ len += snprintf(page + len, count - len, "0x%02x", i);
+ len += snprintf(page + len, count - len, " 0x%08x ", rtw_read32(padapter, i));
+ if ((j++) % 4 == 0)
+ len += snprintf(page + len, count - len, "\n");
+ }
+
+ *eof = 1;
+ return len;
+}
+
+int proc_get_mac_reg_dump2(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ int len = 0;
+ int i, j = 1;
+
+ len += snprintf(page + len, count - len, "\n======= MAC REG =======\n");
+ memset(page, 0, count);
+ for (i = 0x300; i < 0x600; i += 4) {
+ if (j % 4 == 1)
+ len += snprintf(page + len, count - len, "0x%02x", i);
+ len += snprintf(page + len, count - len, " 0x%08x ", rtw_read32(padapter, i));
+ if ((j++) % 4 == 0)
+ len += snprintf(page + len, count - len, "\n");
+ }
+
+ *eof = 1;
+ return len;
+}
+
+int proc_get_mac_reg_dump3(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ int len = 0;
+ int i, j = 1;
+
+ len += snprintf(page + len, count - len, "\n======= MAC REG =======\n");
+
+ for (i = 0x600; i < 0x800; i += 4) {
+ if (j % 4 == 1)
+ len += snprintf(page + len, count - len, "0x%02x", i);
+ len += snprintf(page + len, count - len, " 0x%08x ", rtw_read32(padapter, i));
+ if ((j++) % 4 == 0)
+ len += snprintf(page + len, count - len, "\n");
+ }
+
+ *eof = 1;
+ return len;
+}
+
+int proc_get_bb_reg_dump1(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ int len = 0;
+ int i, j = 1;
+
+ len += snprintf(page + len, count - len, "\n======= BB REG =======\n");
+ for (i = 0x800; i < 0xB00; i += 4) {
+ if (j % 4 == 1)
+ len += snprintf(page + len, count - len, "0x%02x", i);
+ len += snprintf(page + len, count - len, " 0x%08x ", rtw_read32(padapter, i));
+ if ((j++) % 4 == 0)
+ len += snprintf(page + len, count - len, "\n");
+ }
+ *eof = 1;
+ return len;
+}
+
+int proc_get_bb_reg_dump2(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ int len = 0;
+ int i, j = 1;
+
+ len += snprintf(page + len, count - len, "\n======= BB REG =======\n");
+ for (i = 0xB00; i < 0xE00; i += 4) {
+ if (j % 4 == 1)
+ len += snprintf(page + len, count - len, "0x%02x", i);
+ len += snprintf(page + len, count - len, " 0x%08x ", rtw_read32(padapter, i));
+ if ((j++) % 4 == 0)
+ len += snprintf(page + len, count - len, "\n");
+ }
+ *eof = 1;
+ return len;
+}
+
+int proc_get_bb_reg_dump3(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ int len = 0;
+ int i, j = 1;
+
+ len += snprintf(page + len, count - len, "\n======= BB REG =======\n");
+ for (i = 0xE00; i < 0x1000; i += 4) {
+ if (j % 4 == 1)
+ len += snprintf(page + len, count - len, "0x%02x", i);
+ len += snprintf(page + len, count - len, " 0x%08x ", rtw_read32(padapter, i));
+ if ((j++) % 4 == 0)
+ len += snprintf(page + len, count - len, "\n");
+ }
+ *eof = 1;
+ return len;
+}
+
+int proc_get_rf_reg_dump1(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ int len = 0;
+ int i, j = 1, path;
+ u32 value;
+
+ len += snprintf(page + len, count - len, "\n======= RF REG =======\n");
+ path = 1;
+ len += snprintf(page + len, count - len, "\nRF_Path(%x)\n", path);
+ for (i = 0; i < 0xC0; i++) {
+ value = rtw_hal_read_rfreg(padapter, path, i, 0xffffffff);
+ if (j % 4 == 1)
+ len += snprintf(page + len, count - len, "0x%02x ", i);
+ len += snprintf(page + len, count - len, " 0x%08x ", value);
+ if ((j++) % 4 == 0)
+ len += snprintf(page + len, count - len, "\n");
+ }
+ *eof = 1;
+ return len;
+}
+
+int proc_get_rf_reg_dump2(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ int len = 0;
+ int i, j = 1, path;
+ u32 value;
+
+ len += snprintf(page + len, count - len, "\n======= RF REG =======\n");
+ path = 1;
+ len += snprintf(page + len, count - len, "\nRF_Path(%x)\n", path);
+ for (i = 0xC0; i < 0x100; i++) {
+ value = rtw_hal_read_rfreg(padapter, path, i, 0xffffffff);
+ if (j % 4 == 1)
+ len += snprintf(page + len, count - len, "0x%02x ", i);
+ len += snprintf(page + len, count - len, " 0x%08x ", value);
+ if ((j++) % 4 == 0)
+ len += snprintf(page + len, count - len, "\n");
+ }
+ *eof = 1;
+ return len;
+}
+
+int proc_get_rf_reg_dump3(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ int len = 0;
+ int i, j = 1, path;
+ u32 value;
+
+ len += snprintf(page + len, count - len, "\n======= RF REG =======\n");
+ path = 2;
+ len += snprintf(page + len, count - len, "\nRF_Path(%x)\n", path);
+ for (i = 0; i < 0xC0; i++) {
+ value = rtw_hal_read_rfreg(padapter, path, i, 0xffffffff);
+ if (j % 4 == 1)
+ len += snprintf(page + len, count - len, "0x%02x ", i);
+ len += snprintf(page + len, count - len, " 0x%08x ", value);
+ if ((j++) % 4 == 0)
+ len += snprintf(page + len, count - len, "\n");
+ }
+
+ *eof = 1;
+ return len;
+}
+
+int proc_get_rf_reg_dump4(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ int len = 0;
+ int i, j = 1, path;
+ u32 value;
+
+ len += snprintf(page + len, count - len, "\n======= RF REG =======\n");
+ path = 2;
+ len += snprintf(page + len, count - len, "\nRF_Path(%x)\n", path);
+ for (i = 0xC0; i < 0x100; i++) {
+ value = rtw_hal_read_rfreg(padapter, path, i, 0xffffffff);
+ if (j % 4 == 1)
+ len += snprintf(page + len, count - len, "0x%02x ", i);
+ len += snprintf(page + len, count - len, " 0x%08x ", value);
+ if ((j++) % 4 == 0)
+ len += snprintf(page + len, count - len, "\n");
+ }
+ *eof = 1;
+ return len;
+}
+
+int proc_get_rx_signal(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ int len = 0;
+
+ len = snprintf(page + len, count,
+ "rssi:%d\n"
+ "rxpwdb:%d\n"
+ "signal_strength:%u\n"
+ "signal_qual:%u\n"
+ "noise:%u\n",
+ padapter->recvpriv.rssi,
+ padapter->recvpriv.rxpwdb,
+ padapter->recvpriv.signal_strength,
+ padapter->recvpriv.signal_qual,
+ padapter->recvpriv.noise
+ );
+
+ *eof = 1;
+ return len;
+}
+
+int proc_set_rx_signal(struct file *file, const char __user *buffer,
+ unsigned long count, void *data)
+{
+ struct net_device *dev = (struct net_device *)data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ char tmp[32];
+ u32 is_signal_dbg;
+ s32 signal_strength;
+
+ if (count < 1)
+ return -EFAULT;
+
+ if (buffer && !copy_from_user(tmp, buffer, sizeof(tmp))) {
+ int num = sscanf(tmp, "%u %u", &is_signal_dbg, &signal_strength);
+ is_signal_dbg = is_signal_dbg == 0 ? 0 : 1;
+ if (is_signal_dbg && num != 2)
+ return count;
+
+ signal_strength = signal_strength > 100 ? 100 : signal_strength;
+ signal_strength = signal_strength < 0 ? 0 : signal_strength;
+
+ padapter->recvpriv.is_signal_dbg = is_signal_dbg;
+ padapter->recvpriv.signal_strength_dbg = signal_strength;
+
+ if (is_signal_dbg)
+ DBG_88E("set %s %u\n", "DBG_SIGNAL_STRENGTH", signal_strength);
+ else
+ DBG_88E("set %s\n", "HW_SIGNAL_STRENGTH");
+ }
+ return count;
+}
+
+int proc_get_ht_enable(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct registry_priv *pregpriv = &padapter->registrypriv;
+ int len = 0;
+
+ if (pregpriv)
+ len += snprintf(page + len, count - len,
+ "%d\n",
+ pregpriv->ht_enable
+ );
+ *eof = 1;
+ return len;
+}
+
+int proc_set_ht_enable(struct file *file, const char __user *buffer,
+ unsigned long count, void *data)
+{
+ struct net_device *dev = (struct net_device *)data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct registry_priv *pregpriv = &padapter->registrypriv;
+ char tmp[32];
+ s32 mode = 0;
+
+ if (count < 1)
+ return -EFAULT;
+
+ if (buffer && !copy_from_user(tmp, buffer, sizeof(tmp))) {
+ if (pregpriv) {
+ pregpriv->ht_enable = mode;
+ pr_info("ht_enable=%d\n", pregpriv->ht_enable);
+ }
+ }
+
+ return count;
+}
+
+int proc_get_cbw40_enable(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct registry_priv *pregpriv = &padapter->registrypriv;
+
+ int len = 0;
+
+ if (pregpriv)
+ len += snprintf(page + len, count - len,
+ "%d\n",
+ pregpriv->cbw40_enable
+ );
+
+ *eof = 1;
+ return len;
+}
+
+int proc_set_cbw40_enable(struct file *file, const char __user *buffer,
+ unsigned long count, void *data)
+{
+ struct net_device *dev = (struct net_device *)data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct registry_priv *pregpriv = &padapter->registrypriv;
+ char tmp[32];
+ s32 mode = 0;
+
+ if (count < 1)
+ return -EFAULT;
+
+ if (buffer && !copy_from_user(tmp, buffer, sizeof(tmp))) {
+ if (pregpriv) {
+ pregpriv->cbw40_enable = mode;
+ pr_info("cbw40_enable=%d\n", mode);
+ }
+ }
+ return count;
+}
+
+int proc_get_ampdu_enable(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct registry_priv *pregpriv = &padapter->registrypriv;
+
+ int len = 0;
+
+ if (pregpriv)
+ len += snprintf(page + len, count - len,
+ "%d\n",
+ pregpriv->ampdu_enable
+ );
+
+ *eof = 1;
+ return len;
+}
+
+int proc_set_ampdu_enable(struct file *file, const char __user *buffer,
+ unsigned long count, void *data)
+{
+ struct net_device *dev = (struct net_device *)data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct registry_priv *pregpriv = &padapter->registrypriv;
+ char tmp[32];
+ s32 mode = 0;
+
+ if (count < 1)
+ return -EFAULT;
+
+ if (buffer && !copy_from_user(tmp, buffer, sizeof(tmp))) {
+ if (pregpriv) {
+ pregpriv->ampdu_enable = mode;
+ pr_info("ampdu_enable=%d\n", mode);
+ }
+ }
+ return count;
+}
+
+int proc_get_two_path_rssi(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+
+ int len = 0;
+
+ if (padapter)
+ len += snprintf(page + len, count - len,
+ "%d %d\n",
+ padapter->recvpriv.RxRssi[0],
+ padapter->recvpriv.RxRssi[1]
+ );
+
+ *eof = 1;
+ return len;
+}
+
+int proc_get_rx_stbc(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct registry_priv *pregpriv = &padapter->registrypriv;
+
+ int len = 0;
+
+ if (pregpriv)
+ len += snprintf(page + len, count - len,
+ "%d\n",
+ pregpriv->rx_stbc
+ );
+
+ *eof = 1;
+ return len;
+}
+
+int proc_set_rx_stbc(struct file *file, const char __user *buffer,
+ unsigned long count, void *data)
+{
+ struct net_device *dev = (struct net_device *)data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct registry_priv *pregpriv = &padapter->registrypriv;
+ char tmp[32];
+ u32 mode = 0;
+
+ if (count < 1)
+ return -EFAULT;
+
+ if (buffer && !copy_from_user(tmp, buffer, sizeof(tmp))) {
+ if (pregpriv) {
+ pregpriv->rx_stbc = mode;
+ printk("rx_stbc=%d\n", mode);
+ }
+ }
+ return count;
+}
+
+int proc_get_rssi_disp(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ *eof = 1;
+ return 0;
+}
+
+int proc_set_rssi_disp(struct file *file, const char __user *buffer,
+ unsigned long count, void *data)
+{
+ struct net_device *dev = (struct net_device *)data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ char tmp[32];
+ u32 enable = 0;
+
+ if (count < 1) {
+ DBG_88E("argument size is less than 1\n");
+ return -EFAULT;
+ }
+
+ if (buffer && !copy_from_user(tmp, buffer, sizeof(tmp))) {
+ int num = sscanf(tmp, "%x", &enable);
+
+ if (num != 1) {
+ DBG_88E("invalid set_rssi_disp parameter!\n");
+ return count;
+ }
+
+ if (enable) {
+ DBG_88E("Turn On Rx RSSI Display Function\n");
+ padapter->bRxRSSIDisplay = enable;
+ } else {
+ DBG_88E("Turn Off Rx RSSI Display Function\n");
+ padapter->bRxRSSIDisplay = 0;
+ }
+ }
+ return count;
+}
+
+#ifdef CONFIG_88EU_AP_MODE
+
+int proc_get_all_sta_info(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct sta_info *psta;
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ int i, j;
+ struct list_head *plist, *phead;
+ struct recv_reorder_ctrl *preorder_ctrl;
+ int len = 0;
+
+ len += snprintf(page + len, count - len, "sta_dz_bitmap=0x%x, tim_bitmap=0x%x\n", pstapriv->sta_dz_bitmap, pstapriv->tim_bitmap);
+
+ spin_lock_bh(&pstapriv->sta_hash_lock);
+
+ for (i = 0; i < NUM_STA; i++) {
+ phead = &pstapriv->sta_hash[i];
+ plist = phead->next;
+
+ while (phead != plist) {
+ psta = container_of(plist, struct sta_info, hash_list);
+
+ plist = plist->next;
+
+ len += snprintf(page + len, count - len, "sta's macaddr: %pM\n", psta->hwaddr);
+ len += snprintf(page + len, count - len, "rtsen=%d, cts2slef=%d\n", psta->rtsen, psta->cts2self);
+ len += snprintf(page + len, count - len, "state=0x%x, aid=%d, macid=%d, raid=%d\n", psta->state, psta->aid, psta->mac_id, psta->raid);
+ len += snprintf(page + len, count - len, "qos_en=%d, ht_en=%d, init_rate=%d\n", psta->qos_option, psta->htpriv.ht_option, psta->init_rate);
+ len += snprintf(page + len, count - len, "bwmode=%d, ch_offset=%d, sgi=%d\n", psta->htpriv.bwmode, psta->htpriv.ch_offset, psta->htpriv.sgi);
+ len += snprintf(page + len, count - len, "ampdu_enable = %d\n", psta->htpriv.ampdu_enable);
+ len += snprintf(page + len, count - len, "agg_enable_bitmap=%x, candidate_tid_bitmap=%x\n", psta->htpriv.agg_enable_bitmap, psta->htpriv.candidate_tid_bitmap);
+ len += snprintf(page + len, count - len, "sleepq_len=%d\n", psta->sleepq_len);
+ len += snprintf(page + len, count - len, "capability=0x%x\n", psta->capability);
+ len += snprintf(page + len, count - len, "flags=0x%x\n", psta->flags);
+ len += snprintf(page + len, count - len, "wpa_psk=0x%x\n", psta->wpa_psk);
+ len += snprintf(page + len, count - len, "wpa2_group_cipher=0x%x\n", psta->wpa2_group_cipher);
+ len += snprintf(page + len, count - len, "wpa2_pairwise_cipher=0x%x\n", psta->wpa2_pairwise_cipher);
+ len += snprintf(page + len, count - len, "qos_info=0x%x\n", psta->qos_info);
+ len += snprintf(page + len, count - len, "dot118021XPrivacy=0x%x\n", psta->dot118021XPrivacy);
+
+ for (j = 0; j < 16; j++) {
+ preorder_ctrl = &psta->recvreorder_ctrl[j];
+ if (preorder_ctrl->enable)
+ len += snprintf(page + len, count - len, "tid=%d, indicate_seq=%d\n", j, preorder_ctrl->indicate_seq);
+ }
+ }
+ }
+ spin_unlock_bh(&pstapriv->sta_hash_lock);
+
+ *eof = 1;
+ return len;
+}
+#endif
+
+int proc_get_best_channel(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ int len = 0;
+ u32 i, best_channel_24G = 1, index_24G = 0;
+
+ for (i = 0; pmlmeext->channel_set[i].ChannelNum != 0; i++) {
+ if (pmlmeext->channel_set[i].ChannelNum == 1)
+ index_24G = i;
+ }
+
+ for (i = 0; pmlmeext->channel_set[i].ChannelNum != 0; i++) {
+ /* 2.4G */
+ if (pmlmeext->channel_set[i].ChannelNum == 6) {
+ if (pmlmeext->channel_set[i].rx_count < pmlmeext->channel_set[index_24G].rx_count) {
+ index_24G = i;
+ best_channel_24G = pmlmeext->channel_set[i].ChannelNum;
+ }
+ }
+
+ /* debug */
+ len += snprintf(page + len, count - len, "The rx cnt of channel %3d = %d\n",
+ pmlmeext->channel_set[i].ChannelNum, pmlmeext->channel_set[i].rx_count);
+ }
+
+ len += snprintf(page + len, count - len, "best_channel_24G = %d\n", best_channel_24G);
+
+ *eof = 1;
+ return len;
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-08-28 05:12:00 +0000