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staging: r8188eu: introduce new core dir for RTL8188eu driver
This patchset is split in order to keep the file sizes down. This core directory is part of the newer/better driver from GitHub modified by Larry Finger. Import this as the basis for all future work going forward. Suggested-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Phillip Potter <phil@philpotter.co.uk> Link: https://lore.kernel.org/r/20210727232219.2948-2-phil@philpotter.co.uk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Phillip Potter
Greg Kroah-Hartman
parent
5c872e1d25
commit
15865124fe
1976
drivers/staging/r8188eu/core/rtw_ap.c
Normal file
1976
drivers/staging/r8188eu/core/rtw_ap.c
Normal file
File diff suppressed because it is too large
Load Diff
1184
drivers/staging/r8188eu/core/rtw_br_ext.c
Normal file
1184
drivers/staging/r8188eu/core/rtw_br_ext.c
Normal file
File diff suppressed because it is too large
Load Diff
2206
drivers/staging/r8188eu/core/rtw_cmd.c
Normal file
2206
drivers/staging/r8188eu/core/rtw_cmd.c
Normal file
File diff suppressed because it is too large
Load Diff
943
drivers/staging/r8188eu/core/rtw_debug.c
Normal file
943
drivers/staging/r8188eu/core/rtw_debug.c
Normal file
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@ -0,0 +1,943 @@
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/******************************************************************************
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*
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* Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
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*
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*
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******************************************************************************/
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#define _RTW_DEBUG_C_
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#include <rtw_debug.h>
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#include <rtw_version.h>
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int proc_get_drv_version(char *page, char **start,
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off_t offset, int count,
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int *eof, void *data)
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{
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int len = 0;
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len += snprintf(page + len, count - len, "%s\n", DRIVERVERSION);
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*eof = 1;
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return len;
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}
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int proc_get_write_reg(char *page, char **start,
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off_t offset, int count,
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int *eof, void *data)
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{
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*eof = 1;
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return 0;
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}
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int proc_set_write_reg(struct file *file, const char __user *buffer,
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unsigned long count, void *data)
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{
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struct net_device *dev = (struct net_device *)data;
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struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
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char tmp[32];
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u32 addr, val, len;
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if (count < 3) {
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DBG_88E("argument size is less than 3\n");
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return -EFAULT;
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}
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if (buffer && !copy_from_user(tmp, buffer, sizeof(tmp))) {
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int num = sscanf(tmp, "%x %x %x", &addr, &val, &len);
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if (num != 3) {
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DBG_88E("invalid write_reg parameter!\n");
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return count;
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}
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switch (len) {
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case 1:
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rtw_write8(padapter, addr, (u8)val);
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break;
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case 2:
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rtw_write16(padapter, addr, (u16)val);
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break;
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case 4:
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rtw_write32(padapter, addr, val);
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break;
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default:
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DBG_88E("error write length =%d", len);
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break;
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}
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}
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return count;
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}
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static u32 proc_get_read_addr = 0xeeeeeeee;
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static u32 proc_get_read_len = 0x4;
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int proc_get_read_reg(char *page, char **start,
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off_t offset, int count,
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int *eof, void *data)
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{
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struct net_device *dev = data;
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struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
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int len = 0;
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if (proc_get_read_addr == 0xeeeeeeee) {
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*eof = 1;
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return len;
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}
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switch (proc_get_read_len) {
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case 1:
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len += snprintf(page + len, count - len, "rtw_read8(0x%x)=0x%x\n", proc_get_read_addr, rtw_read8(padapter, proc_get_read_addr));
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break;
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case 2:
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len += snprintf(page + len, count - len, "rtw_read16(0x%x)=0x%x\n", proc_get_read_addr, rtw_read16(padapter, proc_get_read_addr));
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break;
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case 4:
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len += snprintf(page + len, count - len, "rtw_read32(0x%x)=0x%x\n", proc_get_read_addr, rtw_read32(padapter, proc_get_read_addr));
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break;
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default:
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len += snprintf(page + len, count - len, "error read length=%d\n", proc_get_read_len);
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break;
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}
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*eof = 1;
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return len;
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}
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int proc_set_read_reg(struct file *file, const char __user *buffer,
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unsigned long count, void *data)
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{
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char tmp[16];
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u32 addr, len;
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if (count < 2) {
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DBG_88E("argument size is less than 2\n");
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return -EFAULT;
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}
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if (buffer && !copy_from_user(tmp, buffer, sizeof(tmp))) {
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int num = sscanf(tmp, "%x %x", &addr, &len);
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if (num != 2) {
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DBG_88E("invalid read_reg parameter!\n");
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return count;
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}
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proc_get_read_addr = addr;
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proc_get_read_len = len;
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}
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return count;
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}
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int proc_get_fwstate(char *page, char **start,
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off_t offset, int count,
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int *eof, void *data)
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{
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struct net_device *dev = data;
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struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
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struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
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int len = 0;
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len += snprintf(page + len, count - len, "fwstate=0x%x\n", get_fwstate(pmlmepriv));
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*eof = 1;
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return len;
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}
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int proc_get_sec_info(char *page, char **start,
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off_t offset, int count,
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int *eof, void *data)
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{
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struct net_device *dev = data;
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struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
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struct security_priv *psecuritypriv = &padapter->securitypriv;
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int len = 0;
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len += snprintf(page + len, count - len, "auth_alg=0x%x, enc_alg=0x%x, auth_type=0x%x, enc_type=0x%x\n",
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psecuritypriv->dot11AuthAlgrthm, psecuritypriv->dot11PrivacyAlgrthm,
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psecuritypriv->ndisauthtype, psecuritypriv->ndisencryptstatus);
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*eof = 1;
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return len;
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}
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int proc_get_mlmext_state(char *page, char **start,
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off_t offset, int count,
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int *eof, void *data)
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{
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struct net_device *dev = data;
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struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
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struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
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struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
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int len = 0;
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len += snprintf(page + len, count - len, "pmlmeinfo->state=0x%x\n", pmlmeinfo->state);
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*eof = 1;
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return len;
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}
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int proc_get_qos_option(char *page, char **start,
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off_t offset, int count,
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int *eof, void *data)
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{
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struct net_device *dev = data;
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struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
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struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
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int len = 0;
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len += snprintf(page + len, count - len, "qos_option=%d\n", pmlmepriv->qospriv.qos_option);
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*eof = 1;
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return len;
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}
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int proc_get_ht_option(char *page, char **start,
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off_t offset, int count,
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int *eof, void *data)
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{
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struct net_device *dev = data;
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struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
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struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
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int len = 0;
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len += snprintf(page + len, count - len, "ht_option=%d\n", pmlmepriv->htpriv.ht_option);
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*eof = 1;
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return len;
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}
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int proc_get_rf_info(char *page, char **start,
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off_t offset, int count,
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int *eof, void *data)
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{
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struct net_device *dev = data;
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struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
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struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
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int len = 0;
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len += snprintf(page + len, count - len, "cur_ch=%d, cur_bw=%d, cur_ch_offet=%d\n",
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pmlmeext->cur_channel, pmlmeext->cur_bwmode, pmlmeext->cur_ch_offset);
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*eof = 1;
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return len;
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}
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int proc_get_ap_info(char *page, char **start,
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off_t offset, int count,
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int *eof, void *data)
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{
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struct sta_info *psta;
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struct net_device *dev = data;
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struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
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struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
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struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
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struct wlan_network *cur_network = &(pmlmepriv->cur_network);
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struct sta_priv *pstapriv = &padapter->stapriv;
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int len = 0;
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psta = rtw_get_stainfo(pstapriv, cur_network->network.MacAddress);
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if (psta) {
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int i;
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struct recv_reorder_ctrl *preorder_ctrl;
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len += snprintf(page + len, count - len, "SSID=%s\n", cur_network->network.Ssid.Ssid);
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len += snprintf(page + len, count - len, "sta's macaddr:%pM\n", psta->hwaddr);
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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);
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len += snprintf(page + len, count - len, "rtsen=%d, cts2slef=%d\n", psta->rtsen, psta->cts2self);
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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);
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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);
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len += snprintf(page + len, count - len, "bwmode=%d, ch_offset=%d, sgi=%d\n", psta->htpriv.bwmode, psta->htpriv.ch_offset, psta->htpriv.sgi);
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len += snprintf(page + len, count - len, "ampdu_enable = %d\n", psta->htpriv.ampdu_enable);
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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);
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for (i = 0; i < 16; i++) {
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preorder_ctrl = &psta->recvreorder_ctrl[i];
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if (preorder_ctrl->enable)
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len += snprintf(page + len, count - len, "tid=%d, indicate_seq=%d\n", i, preorder_ctrl->indicate_seq);
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}
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} else {
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len += snprintf(page + len, count - len, "can't get sta's macaddr, cur_network's macaddr: %pM\n", cur_network->network.MacAddress);
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}
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*eof = 1;
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return len;
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}
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int proc_get_adapter_state(char *page, char **start,
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off_t offset, int count,
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int *eof, void *data)
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{
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struct net_device *dev = data;
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struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
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int len = 0;
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len += snprintf(page + len, count - len, "bSurpriseRemoved=%d, bDriverStopped=%d\n",
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padapter->bSurpriseRemoved, padapter->bDriverStopped);
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*eof = 1;
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return len;
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}
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int proc_get_trx_info(char *page, char **start,
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off_t offset, int count,
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int *eof, void *data)
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{
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struct net_device *dev = data;
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struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
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struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
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struct recv_priv *precvpriv = &padapter->recvpriv;
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int len = 0;
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len += snprintf(page + len, count - len, "free_xmitbuf_cnt=%d, free_xmitframe_cnt=%d, free_ext_xmitbuf_cnt=%d, free_recvframe_cnt=%d\n",
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pxmitpriv->free_xmitbuf_cnt, pxmitpriv->free_xmitframe_cnt, pxmitpriv->free_xmit_extbuf_cnt, precvpriv->free_recvframe_cnt);
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len += snprintf(page + len, count - len, "rx_urb_pending_cn=%d\n", precvpriv->rx_pending_cnt);
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*eof = 1;
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return len;
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}
|
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int proc_get_mac_reg_dump1(char *page, char **start,
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off_t offset, int count,
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int *eof, void *data)
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{
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struct net_device *dev = data;
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struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
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int len = 0;
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int i, j = 1;
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len += snprintf(page + len, count - len, "\n======= MAC REG =======\n");
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for (i = 0x0; i < 0x300; i += 4) {
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if (j%4 == 1)
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len += snprintf(page + len, count - len, "0x%02x", i);
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len += snprintf(page + len, count - len, " 0x%08x ", rtw_read32(padapter, i));
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if ((j++)%4 == 0)
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len += snprintf(page + len, count - len, "\n");
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}
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*eof = 1;
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return len;
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}
|
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|
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int proc_get_mac_reg_dump2(char *page, char **start,
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off_t offset, int count,
|
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int *eof, void *data)
|
||||
{
|
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struct net_device *dev = data;
|
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struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
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int len = 0;
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int i, j = 1;
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len += snprintf(page + len, count - len, "\n======= MAC REG =======\n");
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memset(page, 0, count);
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for (i = 0x300; i < 0x600; i += 4) {
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if (j%4 == 1)
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len += snprintf(page + len, count - len, "0x%02x", i);
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len += snprintf(page + len, count - len, " 0x%08x ", rtw_read32(padapter, i));
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if ((j++)%4 == 0)
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len += snprintf(page + len, count - len, "\n");
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}
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*eof = 1;
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return len;
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}
|
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|
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int proc_get_mac_reg_dump3(char *page, char **start,
|
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off_t offset, int count,
|
||||
int *eof, void *data)
|
||||
{
|
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struct net_device *dev = data;
|
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struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
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int len = 0;
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int i, j = 1;
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|
||||
len += snprintf(page + len, count - len, "\n======= MAC REG =======\n");
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|
||||
for (i = 0x600; i < 0x800; i += 4) {
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if (j%4 == 1)
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len += snprintf(page + len, count - len, "0x%02x", i);
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len += snprintf(page + len, count - len, " 0x%08x ", rtw_read32(padapter, i));
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if ((j++)%4 == 0)
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len += snprintf(page + len, count - len, "\n");
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}
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*eof = 1;
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return len;
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}
|
||||
|
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int proc_get_bb_reg_dump1(char *page, char **start,
|
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off_t offset, int count,
|
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int *eof, void *data)
|
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{
|
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struct net_device *dev = data;
|
||||
struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
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int len = 0;
|
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int i, j = 1;
|
||||
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len += snprintf(page + len, count - len, "\n======= BB REG =======\n");
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||||
for (i = 0x800; i < 0xB00; i += 4) {
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||||
if (j%4 == 1)
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len += snprintf(page + len, count - len, "0x%02x", i);
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||||
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, best_channel_5G = 36, index_24G = 0, index_5G = 0;
|
||||
|
||||
for (i = 0; pmlmeext->channel_set[i].ChannelNum != 0; i++) {
|
||||
if (pmlmeext->channel_set[i].ChannelNum == 1)
|
||||
index_24G = i;
|
||||
if (pmlmeext->channel_set[i].ChannelNum == 36)
|
||||
index_5G = 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;
|
||||
}
|
||||
}
|
||||
|
||||
/* 5G */
|
||||
if (pmlmeext->channel_set[i].ChannelNum >= 36 &&
|
||||
pmlmeext->channel_set[i].ChannelNum < 140) {
|
||||
/* Find primary channel */
|
||||
if (((pmlmeext->channel_set[i].ChannelNum - 36) % 8 == 0) &&
|
||||
(pmlmeext->channel_set[i].rx_count < pmlmeext->channel_set[index_5G].rx_count)) {
|
||||
index_5G = i;
|
||||
best_channel_5G = pmlmeext->channel_set[i].ChannelNum;
|
||||
}
|
||||
}
|
||||
|
||||
if (pmlmeext->channel_set[i].ChannelNum >= 149 &&
|
||||
pmlmeext->channel_set[i].ChannelNum < 165) {
|
||||
/* find primary channel */
|
||||
if (((pmlmeext->channel_set[i].ChannelNum - 149) % 8 == 0) &&
|
||||
(pmlmeext->channel_set[i].rx_count < pmlmeext->channel_set[index_5G].rx_count)) {
|
||||
index_5G = i;
|
||||
best_channel_5G = 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_5G = %d\n", best_channel_5G);
|
||||
len += snprintf(page + len, count - len, "best_channel_24G = %d\n", best_channel_24G);
|
||||
|
||||
*eof = 1;
|
||||
return len;
|
||||
}
|
||||
872
drivers/staging/r8188eu/core/rtw_efuse.c
Normal file
872
drivers/staging/r8188eu/core/rtw_efuse.c
Normal file
|
|
@ -0,0 +1,872 @@
|
|||
/******************************************************************************
|
||||
*
|
||||
* Copyright(c) 2007 - 2011 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.
|
||||
*
|
||||
* 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
|
||||
*
|
||||
*
|
||||
******************************************************************************/
|
||||
#define _RTW_EFUSE_C_
|
||||
|
||||
#include <osdep_service.h>
|
||||
#include <drv_types.h>
|
||||
#include <rtw_efuse.h>
|
||||
|
||||
/*------------------------Define local variable------------------------------*/
|
||||
u8 fakeEfuseBank;
|
||||
u32 fakeEfuseUsedBytes;
|
||||
u8 fakeEfuseContent[EFUSE_MAX_HW_SIZE] = {0};
|
||||
u8 fakeEfuseInitMap[EFUSE_MAX_MAP_LEN] = {0};
|
||||
u8 fakeEfuseModifiedMap[EFUSE_MAX_MAP_LEN] = {0};
|
||||
|
||||
u32 BTEfuseUsedBytes;
|
||||
u8 BTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE];
|
||||
u8 BTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN] = {0};
|
||||
u8 BTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN] = {0};
|
||||
|
||||
u32 fakeBTEfuseUsedBytes;
|
||||
u8 fakeBTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE];
|
||||
u8 fakeBTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN] = {0};
|
||||
u8 fakeBTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN] = {0};
|
||||
/*------------------------Define local variable------------------------------*/
|
||||
|
||||
/* */
|
||||
#define REG_EFUSE_CTRL 0x0030
|
||||
#define EFUSE_CTRL REG_EFUSE_CTRL /* E-Fuse Control. */
|
||||
/* */
|
||||
|
||||
bool
|
||||
Efuse_Read1ByteFromFakeContent(
|
||||
struct adapter *pAdapter,
|
||||
u16 Offset,
|
||||
u8 *Value);
|
||||
bool
|
||||
Efuse_Read1ByteFromFakeContent(
|
||||
struct adapter *pAdapter,
|
||||
u16 Offset,
|
||||
u8 *Value)
|
||||
{
|
||||
if (Offset >= EFUSE_MAX_HW_SIZE)
|
||||
return false;
|
||||
if (fakeEfuseBank == 0)
|
||||
*Value = fakeEfuseContent[Offset];
|
||||
else
|
||||
*Value = fakeBTEfuseContent[fakeEfuseBank-1][Offset];
|
||||
return true;
|
||||
}
|
||||
|
||||
static bool
|
||||
Efuse_Write1ByteToFakeContent(
|
||||
struct adapter *pAdapter,
|
||||
u16 Offset,
|
||||
u8 Value)
|
||||
{
|
||||
if (Offset >= EFUSE_MAX_HW_SIZE)
|
||||
return false;
|
||||
if (fakeEfuseBank == 0) {
|
||||
fakeEfuseContent[Offset] = Value;
|
||||
} else {
|
||||
fakeBTEfuseContent[fakeEfuseBank-1][Offset] = Value;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
/*-----------------------------------------------------------------------------
|
||||
* Function: Efuse_PowerSwitch
|
||||
*
|
||||
* Overview: When we want to enable write operation, we should change to
|
||||
* pwr on state. When we stop write, we should switch to 500k mode
|
||||
* and disable LDO 2.5V.
|
||||
*
|
||||
* Input: NONE
|
||||
*
|
||||
* Output: NONE
|
||||
*
|
||||
* Return: NONE
|
||||
*
|
||||
* Revised History:
|
||||
* When Who Remark
|
||||
* 11/17/2008 MHC Create Version 0.
|
||||
*
|
||||
*---------------------------------------------------------------------------*/
|
||||
void
|
||||
Efuse_PowerSwitch(
|
||||
struct adapter *pAdapter,
|
||||
u8 write,
|
||||
u8 PwrState)
|
||||
{
|
||||
pAdapter->HalFunc.EfusePowerSwitch(pAdapter, write, PwrState);
|
||||
}
|
||||
|
||||
/*-----------------------------------------------------------------------------
|
||||
* Function: efuse_GetCurrentSize
|
||||
*
|
||||
* Overview: Get current efuse size!!!
|
||||
*
|
||||
* Input: NONE
|
||||
*
|
||||
* Output: NONE
|
||||
*
|
||||
* Return: NONE
|
||||
*
|
||||
* Revised History:
|
||||
* When Who Remark
|
||||
* 11/16/2008 MHC Create Version 0.
|
||||
*
|
||||
*---------------------------------------------------------------------------*/
|
||||
u16
|
||||
Efuse_GetCurrentSize(
|
||||
struct adapter *pAdapter,
|
||||
u8 efuseType,
|
||||
bool pseudo)
|
||||
{
|
||||
u16 ret = 0;
|
||||
|
||||
ret = pAdapter->HalFunc.EfuseGetCurrentSize(pAdapter, efuseType, pseudo);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
/* 11/16/2008 MH Add description. Get current efuse area enabled word!!. */
|
||||
u8
|
||||
Efuse_CalculateWordCnts(u8 word_en)
|
||||
{
|
||||
u8 word_cnts = 0;
|
||||
if (!(word_en & BIT(0)))
|
||||
word_cnts++; /* 0 : write enable */
|
||||
if (!(word_en & BIT(1)))
|
||||
word_cnts++;
|
||||
if (!(word_en & BIT(2)))
|
||||
word_cnts++;
|
||||
if (!(word_en & BIT(3)))
|
||||
word_cnts++;
|
||||
return word_cnts;
|
||||
}
|
||||
|
||||
/* */
|
||||
/* Description: */
|
||||
/* Execute E-Fuse read byte operation. */
|
||||
/* Referred from SD1 Richard. */
|
||||
/* */
|
||||
/* Assumption: */
|
||||
/* 1. Boot from E-Fuse and successfully auto-load. */
|
||||
/* 2. PASSIVE_LEVEL (USB interface) */
|
||||
/* */
|
||||
/* Created by Roger, 2008.10.21. */
|
||||
/* */
|
||||
void
|
||||
ReadEFuseByte(
|
||||
struct adapter *Adapter,
|
||||
u16 _offset,
|
||||
u8 *pbuf,
|
||||
bool pseudo)
|
||||
{
|
||||
u32 value32;
|
||||
u8 readbyte;
|
||||
u16 retry;
|
||||
|
||||
if (pseudo) {
|
||||
Efuse_Read1ByteFromFakeContent(Adapter, _offset, pbuf);
|
||||
return;
|
||||
}
|
||||
|
||||
/* Write Address */
|
||||
rtw_write8(Adapter, EFUSE_CTRL+1, (_offset & 0xff));
|
||||
readbyte = rtw_read8(Adapter, EFUSE_CTRL+2);
|
||||
rtw_write8(Adapter, EFUSE_CTRL+2, ((_offset >> 8) & 0x03) | (readbyte & 0xfc));
|
||||
|
||||
/* Write bit 32 0 */
|
||||
readbyte = rtw_read8(Adapter, EFUSE_CTRL+3);
|
||||
rtw_write8(Adapter, EFUSE_CTRL+3, (readbyte & 0x7f));
|
||||
|
||||
/* Check bit 32 read-ready */
|
||||
retry = 0;
|
||||
value32 = rtw_read32(Adapter, EFUSE_CTRL);
|
||||
while (!(((value32 >> 24) & 0xff) & 0x80) && (retry < 10000)) {
|
||||
value32 = rtw_read32(Adapter, EFUSE_CTRL);
|
||||
retry++;
|
||||
}
|
||||
|
||||
/* 20100205 Joseph: Add delay suggested by SD1 Victor. */
|
||||
/* This fix the problem that Efuse read error in high temperature condition. */
|
||||
/* Designer says that there shall be some delay after ready bit is set, or the */
|
||||
/* result will always stay on last data we read. */
|
||||
rtw_udelay_os(50);
|
||||
value32 = rtw_read32(Adapter, EFUSE_CTRL);
|
||||
|
||||
*pbuf = (u8)(value32 & 0xff);
|
||||
}
|
||||
|
||||
/* */
|
||||
/* Description: */
|
||||
/* 1. Execute E-Fuse read byte operation according as map offset and */
|
||||
/* save to E-Fuse table. */
|
||||
/* 2. Referred from SD1 Richard. */
|
||||
/* */
|
||||
/* Assumption: */
|
||||
/* 1. Boot from E-Fuse and successfully auto-load. */
|
||||
/* 2. PASSIVE_LEVEL (USB interface) */
|
||||
/* */
|
||||
/* Created by Roger, 2008.10.21. */
|
||||
/* */
|
||||
/* 2008/12/12 MH 1. Reorganize code flow and reserve bytes. and add description. */
|
||||
/* 2. Add efuse utilization collect. */
|
||||
/* 2008/12/22 MH Read Efuse must check if we write section 1 data again!!! Sec1 */
|
||||
/* write addr must be after sec5. */
|
||||
/* */
|
||||
|
||||
static void efuse_ReadEFuse(struct adapter *Adapter, u8 efuseType, u16 _offset, u16 _size_byte, u8 *pbuf, bool pseudo)
|
||||
{
|
||||
Adapter->HalFunc.ReadEFuse(Adapter, efuseType, _offset, _size_byte, pbuf, pseudo);
|
||||
}
|
||||
|
||||
void EFUSE_GetEfuseDefinition(struct adapter *pAdapter, u8 efuseType, u8 type, void *pOut, bool pseudo
|
||||
)
|
||||
{
|
||||
pAdapter->HalFunc.EFUSEGetEfuseDefinition(pAdapter, efuseType, type, pOut, pseudo);
|
||||
}
|
||||
|
||||
/*-----------------------------------------------------------------------------
|
||||
* Function: EFUSE_Read1Byte
|
||||
*
|
||||
* Overview: Copy from WMAC fot EFUSE read 1 byte.
|
||||
*
|
||||
* Input: NONE
|
||||
*
|
||||
* Output: NONE
|
||||
*
|
||||
* Return: NONE
|
||||
*
|
||||
* Revised History:
|
||||
* When Who Remark
|
||||
* 09/23/2008 MHC Copy from WMAC.
|
||||
*
|
||||
*---------------------------------------------------------------------------*/
|
||||
u8 EFUSE_Read1Byte(struct adapter *Adapter, u16 Address)
|
||||
{
|
||||
u8 data;
|
||||
u8 Bytetemp = {0x00};
|
||||
u8 temp = {0x00};
|
||||
u32 k = 0;
|
||||
u16 contentLen = 0;
|
||||
|
||||
EFUSE_GetEfuseDefinition(Adapter, EFUSE_WIFI , TYPE_EFUSE_REAL_CONTENT_LEN, (void *)&contentLen, false);
|
||||
|
||||
if (Address < contentLen) { /* E-fuse 512Byte */
|
||||
/* Write E-fuse Register address bit0~7 */
|
||||
temp = Address & 0xFF;
|
||||
rtw_write8(Adapter, EFUSE_CTRL+1, temp);
|
||||
Bytetemp = rtw_read8(Adapter, EFUSE_CTRL+2);
|
||||
/* Write E-fuse Register address bit8~9 */
|
||||
temp = ((Address >> 8) & 0x03) | (Bytetemp & 0xFC);
|
||||
rtw_write8(Adapter, EFUSE_CTRL+2, temp);
|
||||
|
||||
/* Write 0x30[31]= 0 */
|
||||
Bytetemp = rtw_read8(Adapter, EFUSE_CTRL+3);
|
||||
temp = Bytetemp & 0x7F;
|
||||
rtw_write8(Adapter, EFUSE_CTRL+3, temp);
|
||||
|
||||
/* Wait Write-ready (0x30[31]= 1) */
|
||||
Bytetemp = rtw_read8(Adapter, EFUSE_CTRL+3);
|
||||
while (!(Bytetemp & 0x80)) {
|
||||
Bytetemp = rtw_read8(Adapter, EFUSE_CTRL+3);
|
||||
k++;
|
||||
if (k == 1000) {
|
||||
k = 0;
|
||||
break;
|
||||
}
|
||||
}
|
||||
data = rtw_read8(Adapter, EFUSE_CTRL);
|
||||
return data;
|
||||
} else {
|
||||
return 0xFF;
|
||||
}
|
||||
|
||||
} /* EFUSE_Read1Byte */
|
||||
|
||||
/* 11/16/2008 MH Read one byte from real Efuse. */
|
||||
u8 efuse_OneByteRead(struct adapter *pAdapter, u16 addr, u8 *data, bool pseudo)
|
||||
{
|
||||
u8 tmpidx = 0;
|
||||
u8 result;
|
||||
|
||||
if (pseudo) {
|
||||
result = Efuse_Read1ByteFromFakeContent(pAdapter, addr, data);
|
||||
return result;
|
||||
}
|
||||
/* -----------------e-fuse reg ctrl --------------------------------- */
|
||||
/* address */
|
||||
rtw_write8(pAdapter, EFUSE_CTRL+1, (u8)(addr & 0xff));
|
||||
rtw_write8(pAdapter, EFUSE_CTRL+2, ((u8)((addr>>8) & 0x03)) |
|
||||
(rtw_read8(pAdapter, EFUSE_CTRL+2) & 0xFC));
|
||||
|
||||
rtw_write8(pAdapter, EFUSE_CTRL+3, 0x72);/* read cmd */
|
||||
|
||||
while (!(0x80 & rtw_read8(pAdapter, EFUSE_CTRL+3)) && (tmpidx < 100))
|
||||
tmpidx++;
|
||||
if (tmpidx < 100) {
|
||||
*data = rtw_read8(pAdapter, EFUSE_CTRL);
|
||||
result = true;
|
||||
} else {
|
||||
*data = 0xff;
|
||||
result = false;
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
/* 11/16/2008 MH Write one byte to reald Efuse. */
|
||||
u8 efuse_OneByteWrite(struct adapter *pAdapter, u16 addr, u8 data, bool pseudo)
|
||||
{
|
||||
u8 tmpidx = 0;
|
||||
u8 result;
|
||||
|
||||
if (pseudo) {
|
||||
result = Efuse_Write1ByteToFakeContent(pAdapter, addr, data);
|
||||
return result;
|
||||
}
|
||||
|
||||
/* -----------------e-fuse reg ctrl --------------------------------- */
|
||||
/* address */
|
||||
rtw_write8(pAdapter, EFUSE_CTRL+1, (u8)(addr&0xff));
|
||||
rtw_write8(pAdapter, EFUSE_CTRL+2,
|
||||
(rtw_read8(pAdapter, EFUSE_CTRL+2) & 0xFC) |
|
||||
(u8)((addr>>8) & 0x03));
|
||||
rtw_write8(pAdapter, EFUSE_CTRL, data);/* data */
|
||||
|
||||
rtw_write8(pAdapter, EFUSE_CTRL+3, 0xF2);/* write cmd */
|
||||
|
||||
while ((0x80 & rtw_read8(pAdapter, EFUSE_CTRL+3)) && (tmpidx < 100))
|
||||
tmpidx++;
|
||||
|
||||
if (tmpidx < 100)
|
||||
result = true;
|
||||
else
|
||||
result = false;
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
int Efuse_PgPacketRead(struct adapter *pAdapter, u8 offset, u8 *data, bool pseudo)
|
||||
{
|
||||
int ret = 0;
|
||||
|
||||
ret = pAdapter->HalFunc.Efuse_PgPacketRead(pAdapter, offset, data, pseudo);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
int Efuse_PgPacketWrite(struct adapter *pAdapter, u8 offset, u8 word_en, u8 *data, bool pseudo)
|
||||
{
|
||||
int ret;
|
||||
|
||||
ret = pAdapter->HalFunc.Efuse_PgPacketWrite(pAdapter, offset, word_en, data, pseudo);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
static int Efuse_PgPacketWrite_BT(struct adapter *pAdapter, u8 offset, u8 word_en, u8 *data, bool pseudo)
|
||||
{
|
||||
int ret;
|
||||
|
||||
ret = pAdapter->HalFunc.Efuse_PgPacketWrite_BT(pAdapter, offset, word_en, data, pseudo);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
/*-----------------------------------------------------------------------------
|
||||
* Function: efuse_WordEnableDataRead
|
||||
*
|
||||
* Overview: Read allowed word in current efuse section data.
|
||||
*
|
||||
* Input: NONE
|
||||
*
|
||||
* Output: NONE
|
||||
*
|
||||
* Return: NONE
|
||||
*
|
||||
* Revised History:
|
||||
* When Who Remark
|
||||
* 11/16/2008 MHC Create Version 0.
|
||||
* 11/21/2008 MHC Fix Write bug when we only enable late word.
|
||||
*
|
||||
*---------------------------------------------------------------------------*/
|
||||
void efuse_WordEnableDataRead(u8 word_en, u8 *sourdata, u8 *targetdata)
|
||||
{
|
||||
if (!(word_en&BIT(0))) {
|
||||
targetdata[0] = sourdata[0];
|
||||
targetdata[1] = sourdata[1];
|
||||
}
|
||||
if (!(word_en&BIT(1))) {
|
||||
targetdata[2] = sourdata[2];
|
||||
targetdata[3] = sourdata[3];
|
||||
}
|
||||
if (!(word_en&BIT(2))) {
|
||||
targetdata[4] = sourdata[4];
|
||||
targetdata[5] = sourdata[5];
|
||||
}
|
||||
if (!(word_en&BIT(3))) {
|
||||
targetdata[6] = sourdata[6];
|
||||
targetdata[7] = sourdata[7];
|
||||
}
|
||||
}
|
||||
|
||||
u8 Efuse_WordEnableDataWrite(struct adapter *pAdapter, u16 efuse_addr, u8 word_en, u8 *data, bool pseudo)
|
||||
{
|
||||
u8 ret = 0;
|
||||
|
||||
ret = pAdapter->HalFunc.Efuse_WordEnableDataWrite(pAdapter, efuse_addr, word_en, data, pseudo);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
static u8 efuse_read8(struct adapter *padapter, u16 address, u8 *value)
|
||||
{
|
||||
return efuse_OneByteRead(padapter, address, value, false);
|
||||
}
|
||||
|
||||
static u8 efuse_write8(struct adapter *padapter, u16 address, u8 *value)
|
||||
{
|
||||
return efuse_OneByteWrite(padapter, address, *value, false);
|
||||
}
|
||||
|
||||
/*
|
||||
* read/wirte raw efuse data
|
||||
*/
|
||||
u8 rtw_efuse_access(struct adapter *padapter, u8 write, u16 start_addr, u16 cnts, u8 *data)
|
||||
{
|
||||
int i = 0;
|
||||
u16 real_content_len = 0, max_available_size = 0;
|
||||
u8 res = _FAIL ;
|
||||
u8 (*rw8)(struct adapter *, u16, u8*);
|
||||
|
||||
EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_EFUSE_REAL_CONTENT_LEN, (void *)&real_content_len, false);
|
||||
EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, (void *)&max_available_size, false);
|
||||
|
||||
if (start_addr > real_content_len)
|
||||
return _FAIL;
|
||||
|
||||
if (write) {
|
||||
if ((start_addr + cnts) > max_available_size)
|
||||
return _FAIL;
|
||||
rw8 = &efuse_write8;
|
||||
} else {
|
||||
rw8 = &efuse_read8;
|
||||
}
|
||||
|
||||
Efuse_PowerSwitch(padapter, write, true);
|
||||
|
||||
/* e-fuse one byte read / write */
|
||||
for (i = 0; i < cnts; i++) {
|
||||
if (start_addr >= real_content_len) {
|
||||
res = _FAIL;
|
||||
break;
|
||||
}
|
||||
|
||||
res = rw8(padapter, start_addr++, data++);
|
||||
if (_FAIL == res)
|
||||
break;
|
||||
}
|
||||
|
||||
Efuse_PowerSwitch(padapter, write, false);
|
||||
|
||||
return res;
|
||||
}
|
||||
/* */
|
||||
u16 efuse_GetMaxSize(struct adapter *padapter)
|
||||
{
|
||||
u16 max_size;
|
||||
EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI , TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, (void *)&max_size, false);
|
||||
return max_size;
|
||||
}
|
||||
/* */
|
||||
u8 efuse_GetCurrentSize(struct adapter *padapter, u16 *size)
|
||||
{
|
||||
Efuse_PowerSwitch(padapter, false, true);
|
||||
*size = Efuse_GetCurrentSize(padapter, EFUSE_WIFI, false);
|
||||
Efuse_PowerSwitch(padapter, false, false);
|
||||
|
||||
return _SUCCESS;
|
||||
}
|
||||
/* */
|
||||
u8 rtw_efuse_map_read(struct adapter *padapter, u16 addr, u16 cnts, u8 *data)
|
||||
{
|
||||
u16 mapLen = 0;
|
||||
|
||||
EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_EFUSE_MAP_LEN, (void *)&mapLen, false);
|
||||
|
||||
if ((addr + cnts) > mapLen)
|
||||
return _FAIL;
|
||||
|
||||
Efuse_PowerSwitch(padapter, false, true);
|
||||
|
||||
efuse_ReadEFuse(padapter, EFUSE_WIFI, addr, cnts, data, false);
|
||||
|
||||
Efuse_PowerSwitch(padapter, false, false);
|
||||
|
||||
return _SUCCESS;
|
||||
}
|
||||
|
||||
u8 rtw_BT_efuse_map_read(struct adapter *padapter, u16 addr, u16 cnts, u8 *data)
|
||||
{
|
||||
u16 mapLen = 0;
|
||||
|
||||
EFUSE_GetEfuseDefinition(padapter, EFUSE_BT, TYPE_EFUSE_MAP_LEN, (void *)&mapLen, false);
|
||||
|
||||
if ((addr + cnts) > mapLen)
|
||||
return _FAIL;
|
||||
|
||||
Efuse_PowerSwitch(padapter, false, true);
|
||||
|
||||
efuse_ReadEFuse(padapter, EFUSE_BT, addr, cnts, data, false);
|
||||
|
||||
Efuse_PowerSwitch(padapter, false, false);
|
||||
|
||||
return _SUCCESS;
|
||||
}
|
||||
/* */
|
||||
u8 rtw_efuse_map_write(struct adapter *padapter, u16 addr, u16 cnts, u8 *data)
|
||||
{
|
||||
u8 offset, word_en;
|
||||
u8 *map;
|
||||
u8 newdata[PGPKT_DATA_SIZE + 1];
|
||||
s32 i, idx;
|
||||
u8 ret = _SUCCESS;
|
||||
u16 mapLen = 0;
|
||||
|
||||
EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_EFUSE_MAP_LEN, (void *)&mapLen, false);
|
||||
|
||||
if ((addr + cnts) > mapLen)
|
||||
return _FAIL;
|
||||
|
||||
map = rtw_zmalloc(mapLen);
|
||||
if (map == NULL)
|
||||
return _FAIL;
|
||||
|
||||
ret = rtw_efuse_map_read(padapter, 0, mapLen, map);
|
||||
if (ret == _FAIL)
|
||||
goto exit;
|
||||
|
||||
Efuse_PowerSwitch(padapter, true, true);
|
||||
|
||||
offset = (addr >> 3);
|
||||
word_en = 0xF;
|
||||
memset(newdata, 0xFF, PGPKT_DATA_SIZE + 1);
|
||||
i = addr & 0x7; /* index of one package */
|
||||
idx = 0; /* data index */
|
||||
|
||||
if (i & 0x1) {
|
||||
/* odd start */
|
||||
if (data[idx] != map[addr+idx]) {
|
||||
word_en &= ~BIT(i >> 1);
|
||||
newdata[i-1] = map[addr+idx-1];
|
||||
newdata[i] = data[idx];
|
||||
}
|
||||
i++;
|
||||
idx++;
|
||||
}
|
||||
do {
|
||||
for (; i < PGPKT_DATA_SIZE; i += 2) {
|
||||
if (cnts == idx)
|
||||
break;
|
||||
if ((cnts - idx) == 1) {
|
||||
if (data[idx] != map[addr+idx]) {
|
||||
word_en &= ~BIT(i >> 1);
|
||||
newdata[i] = data[idx];
|
||||
newdata[i+1] = map[addr+idx+1];
|
||||
}
|
||||
idx++;
|
||||
break;
|
||||
} else {
|
||||
if ((data[idx] != map[addr+idx]) ||
|
||||
(data[idx+1] != map[addr+idx+1])) {
|
||||
word_en &= ~BIT(i >> 1);
|
||||
newdata[i] = data[idx];
|
||||
newdata[i+1] = data[idx + 1];
|
||||
}
|
||||
idx += 2;
|
||||
}
|
||||
if (idx == cnts)
|
||||
break;
|
||||
}
|
||||
|
||||
if (word_en != 0xF) {
|
||||
ret = Efuse_PgPacketWrite(padapter, offset, word_en, newdata, false);
|
||||
DBG_88E("offset=%x\n", offset);
|
||||
DBG_88E("word_en=%x\n", word_en);
|
||||
|
||||
for (i = 0; i < PGPKT_DATA_SIZE; i++)
|
||||
DBG_88E("data=%x \t", newdata[i]);
|
||||
if (ret == _FAIL)
|
||||
break;
|
||||
}
|
||||
|
||||
if (idx == cnts)
|
||||
break;
|
||||
|
||||
offset++;
|
||||
i = 0;
|
||||
word_en = 0xF;
|
||||
memset(newdata, 0xFF, PGPKT_DATA_SIZE);
|
||||
} while (1);
|
||||
|
||||
Efuse_PowerSwitch(padapter, true, false);
|
||||
exit:
|
||||
kfree(map);
|
||||
return ret;
|
||||
}
|
||||
|
||||
/* */
|
||||
u8 rtw_BT_efuse_map_write(struct adapter *padapter, u16 addr, u16 cnts, u8 *data)
|
||||
{
|
||||
u8 offset, word_en;
|
||||
u8 *map;
|
||||
u8 newdata[PGPKT_DATA_SIZE + 1];
|
||||
s32 i, idx;
|
||||
u8 ret = _SUCCESS;
|
||||
u16 mapLen = 0;
|
||||
|
||||
EFUSE_GetEfuseDefinition(padapter, EFUSE_BT, TYPE_EFUSE_MAP_LEN, (void *)&mapLen, false);
|
||||
|
||||
if ((addr + cnts) > mapLen)
|
||||
return _FAIL;
|
||||
|
||||
map = rtw_zmalloc(mapLen);
|
||||
if (map == NULL)
|
||||
return _FAIL;
|
||||
|
||||
ret = rtw_BT_efuse_map_read(padapter, 0, mapLen, map);
|
||||
if (ret == _FAIL)
|
||||
goto exit;
|
||||
|
||||
Efuse_PowerSwitch(padapter, true, true);
|
||||
|
||||
offset = (addr >> 3);
|
||||
word_en = 0xF;
|
||||
memset(newdata, 0xFF, PGPKT_DATA_SIZE + 1);
|
||||
i = addr & 0x7; /* index of one package */
|
||||
idx = 0; /* data index */
|
||||
|
||||
if (i & 0x1) {
|
||||
/* odd start */
|
||||
if (data[idx] != map[addr+idx]) {
|
||||
word_en &= ~BIT(i >> 1);
|
||||
newdata[i-1] = map[addr+idx-1];
|
||||
newdata[i] = data[idx];
|
||||
}
|
||||
i++;
|
||||
idx++;
|
||||
}
|
||||
do {
|
||||
for (; i < PGPKT_DATA_SIZE; i += 2) {
|
||||
if (cnts == idx)
|
||||
break;
|
||||
if ((cnts - idx) == 1) {
|
||||
if (data[idx] != map[addr+idx]) {
|
||||
word_en &= ~BIT(i >> 1);
|
||||
newdata[i] = data[idx];
|
||||
newdata[i+1] = map[addr+idx+1];
|
||||
}
|
||||
idx++;
|
||||
break;
|
||||
} else {
|
||||
if ((data[idx] != map[addr+idx]) ||
|
||||
(data[idx+1] != map[addr+idx+1])) {
|
||||
word_en &= ~BIT(i >> 1);
|
||||
newdata[i] = data[idx];
|
||||
newdata[i+1] = data[idx + 1];
|
||||
}
|
||||
idx += 2;
|
||||
}
|
||||
if (idx == cnts)
|
||||
break;
|
||||
}
|
||||
|
||||
if (word_en != 0xF) {
|
||||
DBG_88E("%s: offset=%#X\n", __func__, offset);
|
||||
DBG_88E("%s: word_en=%#X\n", __func__, word_en);
|
||||
DBG_88E("%s: data=", __func__);
|
||||
for (i = 0; i < PGPKT_DATA_SIZE; i++)
|
||||
DBG_88E("0x%02X ", newdata[i]);
|
||||
DBG_88E("\n");
|
||||
|
||||
ret = Efuse_PgPacketWrite_BT(padapter, offset, word_en, newdata, false);
|
||||
if (ret == _FAIL)
|
||||
break;
|
||||
}
|
||||
|
||||
if (idx == cnts)
|
||||
break;
|
||||
|
||||
offset++;
|
||||
i = 0;
|
||||
word_en = 0xF;
|
||||
memset(newdata, 0xFF, PGPKT_DATA_SIZE);
|
||||
} while (1);
|
||||
|
||||
Efuse_PowerSwitch(padapter, true, false);
|
||||
|
||||
exit:
|
||||
|
||||
kfree(map);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
/*-----------------------------------------------------------------------------
|
||||
* Function: efuse_ShadowRead1Byte
|
||||
* efuse_ShadowRead2Byte
|
||||
* efuse_ShadowRead4Byte
|
||||
*
|
||||
* Overview: Read from efuse init map by one/two/four bytes !!!!!
|
||||
*
|
||||
* Input: NONE
|
||||
*
|
||||
* Output: NONE
|
||||
*
|
||||
* Return: NONE
|
||||
*
|
||||
* Revised History:
|
||||
* When Who Remark
|
||||
* 11/12/2008 MHC Create Version 0.
|
||||
*
|
||||
*---------------------------------------------------------------------------*/
|
||||
static void
|
||||
efuse_ShadowRead1Byte(
|
||||
struct adapter *pAdapter,
|
||||
u16 Offset,
|
||||
u8 *Value)
|
||||
{
|
||||
struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(pAdapter);
|
||||
|
||||
*Value = pEEPROM->efuse_eeprom_data[Offset];
|
||||
|
||||
} /* EFUSE_ShadowRead1Byte */
|
||||
|
||||
/* Read Two Bytes */
|
||||
static void
|
||||
efuse_ShadowRead2Byte(
|
||||
struct adapter *pAdapter,
|
||||
u16 Offset,
|
||||
u16 *Value)
|
||||
{
|
||||
struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(pAdapter);
|
||||
|
||||
*Value = pEEPROM->efuse_eeprom_data[Offset];
|
||||
*Value |= pEEPROM->efuse_eeprom_data[Offset+1]<<8;
|
||||
|
||||
} /* EFUSE_ShadowRead2Byte */
|
||||
|
||||
/* Read Four Bytes */
|
||||
static void
|
||||
efuse_ShadowRead4Byte(
|
||||
struct adapter *pAdapter,
|
||||
u16 Offset,
|
||||
u32 *Value)
|
||||
{
|
||||
struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(pAdapter);
|
||||
|
||||
*Value = pEEPROM->efuse_eeprom_data[Offset];
|
||||
*Value |= pEEPROM->efuse_eeprom_data[Offset+1]<<8;
|
||||
*Value |= pEEPROM->efuse_eeprom_data[Offset+2]<<16;
|
||||
*Value |= pEEPROM->efuse_eeprom_data[Offset+3]<<24;
|
||||
|
||||
} /* efuse_ShadowRead4Byte */
|
||||
|
||||
/*-----------------------------------------------------------------------------
|
||||
* Function: Efuse_ReadAllMap
|
||||
*
|
||||
* Overview: Read All Efuse content
|
||||
*
|
||||
* Input: NONE
|
||||
*
|
||||
* Output: NONE
|
||||
*
|
||||
* Return: NONE
|
||||
*
|
||||
* Revised History:
|
||||
* When Who Remark
|
||||
* 11/11/2008 MHC Create Version 0.
|
||||
*
|
||||
*---------------------------------------------------------------------------*/
|
||||
static void Efuse_ReadAllMap(struct adapter *pAdapter, u8 efuseType, u8 *Efuse, bool pseudo)
|
||||
{
|
||||
u16 mapLen = 0;
|
||||
|
||||
Efuse_PowerSwitch(pAdapter, false, true);
|
||||
|
||||
EFUSE_GetEfuseDefinition(pAdapter, efuseType, TYPE_EFUSE_MAP_LEN, (void *)&mapLen, pseudo);
|
||||
|
||||
efuse_ReadEFuse(pAdapter, efuseType, 0, mapLen, Efuse, pseudo);
|
||||
|
||||
Efuse_PowerSwitch(pAdapter, false, false);
|
||||
}
|
||||
|
||||
/*-----------------------------------------------------------------------------
|
||||
* Function: EFUSE_ShadowMapUpdate
|
||||
*
|
||||
* Overview: Transfer current EFUSE content to shadow init and modify map.
|
||||
*
|
||||
* Input: NONE
|
||||
*
|
||||
* Output: NONE
|
||||
*
|
||||
* Return: NONE
|
||||
*
|
||||
* Revised History:
|
||||
* When Who Remark
|
||||
* 11/13/2008 MHC Create Version 0.
|
||||
*
|
||||
*---------------------------------------------------------------------------*/
|
||||
void EFUSE_ShadowMapUpdate(
|
||||
struct adapter *pAdapter,
|
||||
u8 efuseType,
|
||||
bool pseudo)
|
||||
{
|
||||
struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(pAdapter);
|
||||
u16 mapLen = 0;
|
||||
|
||||
EFUSE_GetEfuseDefinition(pAdapter, efuseType, TYPE_EFUSE_MAP_LEN, (void *)&mapLen, pseudo);
|
||||
|
||||
if (pEEPROM->bautoload_fail_flag)
|
||||
memset(pEEPROM->efuse_eeprom_data, 0xFF, mapLen);
|
||||
else
|
||||
Efuse_ReadAllMap(pAdapter, efuseType, pEEPROM->efuse_eeprom_data, pseudo);
|
||||
} /* EFUSE_ShadowMapUpdate */
|
||||
|
||||
/*-----------------------------------------------------------------------------
|
||||
* Function: EFUSE_ShadowRead
|
||||
*
|
||||
* Overview: Read from efuse init map !!!!!
|
||||
*
|
||||
* Input: NONE
|
||||
*
|
||||
* Output: NONE
|
||||
*
|
||||
* Return: NONE
|
||||
*
|
||||
* Revised History:
|
||||
* When Who Remark
|
||||
* 11/12/2008 MHC Create Version 0.
|
||||
*
|
||||
*---------------------------------------------------------------------------*/
|
||||
void EFUSE_ShadowRead(struct adapter *pAdapter, u8 Type, u16 Offset, u32 *Value)
|
||||
{
|
||||
if (Type == 1)
|
||||
efuse_ShadowRead1Byte(pAdapter, Offset, (u8 *)Value);
|
||||
else if (Type == 2)
|
||||
efuse_ShadowRead2Byte(pAdapter, Offset, (u16 *)Value);
|
||||
else if (Type == 4)
|
||||
efuse_ShadowRead4Byte(pAdapter, Offset, (u32 *)Value);
|
||||
|
||||
} /* EFUSE_ShadowRead */
|
||||
1625
drivers/staging/r8188eu/core/rtw_ieee80211.c
Normal file
1625
drivers/staging/r8188eu/core/rtw_ieee80211.c
Normal file
File diff suppressed because it is too large
Load Diff
323
drivers/staging/r8188eu/core/rtw_io.c
Normal file
323
drivers/staging/r8188eu/core/rtw_io.c
Normal file
|
|
@ -0,0 +1,323 @@
|
|||
/******************************************************************************
|
||||
*
|
||||
* Copyright(c) 2007 - 2011 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.
|
||||
*
|
||||
* 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 purpose of rtw_io.c
|
||||
|
||||
a. provides the API
|
||||
|
||||
b. provides the protocol engine
|
||||
|
||||
c. provides the software interface between caller and the hardware interface
|
||||
|
||||
Compiler Flag Option:
|
||||
|
||||
USB:
|
||||
a. USE_ASYNC_IRP: Both sync/async operations are provided.
|
||||
|
||||
Only sync read/rtw_write_mem operations are provided.
|
||||
|
||||
jackson@realtek.com.tw
|
||||
|
||||
*/
|
||||
|
||||
#define _RTW_IO_C_
|
||||
#include <osdep_service.h>
|
||||
#include <drv_types.h>
|
||||
#include <rtw_io.h>
|
||||
#include <osdep_intf.h>
|
||||
#include <usb_ops.h>
|
||||
|
||||
#define rtw_le16_to_cpu(val) le16_to_cpu(val)
|
||||
#define rtw_le32_to_cpu(val) le32_to_cpu(val)
|
||||
#define rtw_cpu_to_le16(val) cpu_to_le16(val)
|
||||
#define rtw_cpu_to_le32(val) cpu_to_le32(val)
|
||||
|
||||
u8 _rtw_read8(struct adapter *adapter, u32 addr)
|
||||
{
|
||||
u8 r_val;
|
||||
struct io_priv *pio_priv = &adapter->iopriv;
|
||||
struct intf_hdl *pintfhdl = &(pio_priv->intf);
|
||||
u8 (*_read8)(struct intf_hdl *pintfhdl, u32 addr);
|
||||
|
||||
|
||||
_read8 = pintfhdl->io_ops._read8;
|
||||
r_val = _read8(pintfhdl, addr);
|
||||
|
||||
return r_val;
|
||||
}
|
||||
|
||||
u16 _rtw_read16(struct adapter *adapter, u32 addr)
|
||||
{
|
||||
u16 r_val;
|
||||
struct io_priv *pio_priv = &adapter->iopriv;
|
||||
struct intf_hdl *pintfhdl = &(pio_priv->intf);
|
||||
u16 (*_read16)(struct intf_hdl *pintfhdl, u32 addr);
|
||||
|
||||
_read16 = pintfhdl->io_ops._read16;
|
||||
|
||||
r_val = _read16(pintfhdl, addr);
|
||||
|
||||
return r_val;
|
||||
}
|
||||
|
||||
u32 _rtw_read32(struct adapter *adapter, u32 addr)
|
||||
{
|
||||
u32 r_val;
|
||||
struct io_priv *pio_priv = &adapter->iopriv;
|
||||
struct intf_hdl *pintfhdl = &(pio_priv->intf);
|
||||
u32 (*_read32)(struct intf_hdl *pintfhdl, u32 addr);
|
||||
|
||||
_read32 = pintfhdl->io_ops._read32;
|
||||
|
||||
r_val = _read32(pintfhdl, addr);
|
||||
|
||||
return r_val;
|
||||
}
|
||||
|
||||
int _rtw_write8(struct adapter *adapter, u32 addr, u8 val)
|
||||
{
|
||||
struct io_priv *pio_priv = &adapter->iopriv;
|
||||
struct intf_hdl *pintfhdl = &(pio_priv->intf);
|
||||
int (*_write8)(struct intf_hdl *pintfhdl, u32 addr, u8 val);
|
||||
int ret;
|
||||
|
||||
_write8 = pintfhdl->io_ops._write8;
|
||||
|
||||
ret = _write8(pintfhdl, addr, val);
|
||||
|
||||
|
||||
return RTW_STATUS_CODE(ret);
|
||||
}
|
||||
|
||||
int _rtw_write16(struct adapter *adapter, u32 addr, u16 val)
|
||||
{
|
||||
struct io_priv *pio_priv = &adapter->iopriv;
|
||||
struct intf_hdl *pintfhdl = &(pio_priv->intf);
|
||||
int (*_write16)(struct intf_hdl *pintfhdl, u32 addr, u16 val);
|
||||
int ret;
|
||||
|
||||
_write16 = pintfhdl->io_ops._write16;
|
||||
|
||||
ret = _write16(pintfhdl, addr, val);
|
||||
|
||||
|
||||
return RTW_STATUS_CODE(ret);
|
||||
}
|
||||
int _rtw_write32(struct adapter *adapter, u32 addr, u32 val)
|
||||
{
|
||||
struct io_priv *pio_priv = &adapter->iopriv;
|
||||
struct intf_hdl *pintfhdl = &(pio_priv->intf);
|
||||
int (*_write32)(struct intf_hdl *pintfhdl, u32 addr, u32 val);
|
||||
int ret;
|
||||
|
||||
_write32 = pintfhdl->io_ops._write32;
|
||||
|
||||
ret = _write32(pintfhdl, addr, val);
|
||||
|
||||
|
||||
return RTW_STATUS_CODE(ret);
|
||||
}
|
||||
|
||||
int _rtw_writeN(struct adapter *adapter, u32 addr , u32 length , u8 *pdata)
|
||||
{
|
||||
struct io_priv *pio_priv = &adapter->iopriv;
|
||||
struct intf_hdl *pintfhdl = (struct intf_hdl *)(&(pio_priv->intf));
|
||||
int (*_writeN)(struct intf_hdl *pintfhdl, u32 addr, u32 length, u8 *pdata);
|
||||
int ret;
|
||||
|
||||
_writeN = pintfhdl->io_ops._writeN;
|
||||
|
||||
ret = _writeN(pintfhdl, addr, length, pdata);
|
||||
|
||||
|
||||
return RTW_STATUS_CODE(ret);
|
||||
}
|
||||
int _rtw_write8_async(struct adapter *adapter, u32 addr, u8 val)
|
||||
{
|
||||
struct io_priv *pio_priv = &adapter->iopriv;
|
||||
struct intf_hdl *pintfhdl = &(pio_priv->intf);
|
||||
int (*_write8_async)(struct intf_hdl *pintfhdl, u32 addr, u8 val);
|
||||
int ret;
|
||||
|
||||
_write8_async = pintfhdl->io_ops._write8_async;
|
||||
|
||||
ret = _write8_async(pintfhdl, addr, val);
|
||||
|
||||
|
||||
return RTW_STATUS_CODE(ret);
|
||||
}
|
||||
|
||||
int _rtw_write16_async(struct adapter *adapter, u32 addr, u16 val)
|
||||
{
|
||||
struct io_priv *pio_priv = &adapter->iopriv;
|
||||
struct intf_hdl *pintfhdl = &(pio_priv->intf);
|
||||
int (*_write16_async)(struct intf_hdl *pintfhdl, u32 addr, u16 val);
|
||||
int ret;
|
||||
|
||||
_write16_async = pintfhdl->io_ops._write16_async;
|
||||
ret = _write16_async(pintfhdl, addr, val);
|
||||
|
||||
return RTW_STATUS_CODE(ret);
|
||||
}
|
||||
|
||||
int _rtw_write32_async(struct adapter *adapter, u32 addr, u32 val)
|
||||
{
|
||||
struct io_priv *pio_priv = &adapter->iopriv;
|
||||
struct intf_hdl *pintfhdl = &(pio_priv->intf);
|
||||
int (*_write32_async)(struct intf_hdl *pintfhdl, u32 addr, u32 val);
|
||||
int ret;
|
||||
|
||||
_write32_async = pintfhdl->io_ops._write32_async;
|
||||
ret = _write32_async(pintfhdl, addr, val);
|
||||
|
||||
return RTW_STATUS_CODE(ret);
|
||||
}
|
||||
|
||||
void _rtw_read_mem(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem)
|
||||
{
|
||||
void (*_read_mem)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pmem);
|
||||
struct io_priv *pio_priv = &adapter->iopriv;
|
||||
struct intf_hdl *pintfhdl = &(pio_priv->intf);
|
||||
|
||||
|
||||
if (adapter->bDriverStopped || adapter->bSurpriseRemoved) {
|
||||
RT_TRACE(_module_rtl871x_io_c_, _drv_info_,
|
||||
("rtw_read_mem:bDriverStopped(%d) OR bSurpriseRemoved(%d)",
|
||||
adapter->bDriverStopped, adapter->bSurpriseRemoved));
|
||||
return;
|
||||
}
|
||||
_read_mem = pintfhdl->io_ops._read_mem;
|
||||
_read_mem(pintfhdl, addr, cnt, pmem);
|
||||
|
||||
}
|
||||
|
||||
void _rtw_write_mem(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem)
|
||||
{
|
||||
void (*_write_mem)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pmem);
|
||||
struct io_priv *pio_priv = &adapter->iopriv;
|
||||
struct intf_hdl *pintfhdl = &(pio_priv->intf);
|
||||
|
||||
|
||||
|
||||
_write_mem = pintfhdl->io_ops._write_mem;
|
||||
|
||||
_write_mem(pintfhdl, addr, cnt, pmem);
|
||||
|
||||
|
||||
}
|
||||
|
||||
void _rtw_read_port(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem)
|
||||
{
|
||||
u32 (*_read_port)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pmem);
|
||||
struct io_priv *pio_priv = &adapter->iopriv;
|
||||
struct intf_hdl *pintfhdl = &(pio_priv->intf);
|
||||
|
||||
|
||||
|
||||
if (adapter->bDriverStopped || adapter->bSurpriseRemoved) {
|
||||
RT_TRACE(_module_rtl871x_io_c_, _drv_info_,
|
||||
("rtw_read_port:bDriverStopped(%d) OR bSurpriseRemoved(%d)",
|
||||
adapter->bDriverStopped, adapter->bSurpriseRemoved));
|
||||
return;
|
||||
}
|
||||
|
||||
_read_port = pintfhdl->io_ops._read_port;
|
||||
|
||||
_read_port(pintfhdl, addr, cnt, pmem);
|
||||
|
||||
|
||||
}
|
||||
|
||||
void _rtw_read_port_cancel(struct adapter *adapter)
|
||||
{
|
||||
void (*_read_port_cancel)(struct intf_hdl *pintfhdl);
|
||||
struct io_priv *pio_priv = &adapter->iopriv;
|
||||
struct intf_hdl *pintfhdl = &(pio_priv->intf);
|
||||
|
||||
_read_port_cancel = pintfhdl->io_ops._read_port_cancel;
|
||||
|
||||
if (_read_port_cancel)
|
||||
_read_port_cancel(pintfhdl);
|
||||
}
|
||||
|
||||
u32 _rtw_write_port(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem)
|
||||
{
|
||||
u32 (*_write_port)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pmem);
|
||||
struct io_priv *pio_priv = &adapter->iopriv;
|
||||
struct intf_hdl *pintfhdl = &(pio_priv->intf);
|
||||
u32 ret = _SUCCESS;
|
||||
|
||||
|
||||
|
||||
_write_port = pintfhdl->io_ops._write_port;
|
||||
|
||||
ret = _write_port(pintfhdl, addr, cnt, pmem);
|
||||
|
||||
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
u32 _rtw_write_port_and_wait(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem, int timeout_ms)
|
||||
{
|
||||
int ret = _SUCCESS;
|
||||
struct xmit_buf *pxmitbuf = (struct xmit_buf *)pmem;
|
||||
struct submit_ctx sctx;
|
||||
|
||||
rtw_sctx_init(&sctx, timeout_ms);
|
||||
pxmitbuf->sctx = &sctx;
|
||||
|
||||
ret = _rtw_write_port(adapter, addr, cnt, pmem);
|
||||
|
||||
if (ret == _SUCCESS)
|
||||
ret = rtw_sctx_wait(&sctx);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
void _rtw_write_port_cancel(struct adapter *adapter)
|
||||
{
|
||||
void (*_write_port_cancel)(struct intf_hdl *pintfhdl);
|
||||
struct io_priv *pio_priv = &adapter->iopriv;
|
||||
struct intf_hdl *pintfhdl = &(pio_priv->intf);
|
||||
|
||||
_write_port_cancel = pintfhdl->io_ops._write_port_cancel;
|
||||
|
||||
if (_write_port_cancel)
|
||||
_write_port_cancel(pintfhdl);
|
||||
}
|
||||
|
||||
int rtw_init_io_priv(struct adapter *padapter, void (*set_intf_ops)(struct _io_ops *pops))
|
||||
{
|
||||
struct io_priv *piopriv = &padapter->iopriv;
|
||||
struct intf_hdl *pintf = &piopriv->intf;
|
||||
|
||||
if (set_intf_ops == NULL)
|
||||
return _FAIL;
|
||||
|
||||
piopriv->padapter = padapter;
|
||||
pintf->padapter = padapter;
|
||||
pintf->pintf_dev = adapter_to_dvobj(padapter);
|
||||
|
||||
set_intf_ops(&pintf->io_ops);
|
||||
|
||||
return _SUCCESS;
|
||||
}
|
||||
1118
drivers/staging/r8188eu/core/rtw_ioctl_set.c
Normal file
1118
drivers/staging/r8188eu/core/rtw_ioctl_set.c
Normal file
File diff suppressed because it is too large
Load Diff
209
drivers/staging/r8188eu/core/rtw_iol.c
Normal file
209
drivers/staging/r8188eu/core/rtw_iol.c
Normal file
|
|
@ -0,0 +1,209 @@
|
|||
/******************************************************************************
|
||||
*
|
||||
* Copyright(c) 2007 - 2011 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.
|
||||
*
|
||||
* 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
|
||||
*
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
#include<rtw_iol.h>
|
||||
|
||||
struct xmit_frame *rtw_IOL_accquire_xmit_frame(struct adapter *adapter)
|
||||
{
|
||||
struct xmit_frame *xmit_frame;
|
||||
struct xmit_buf *xmitbuf;
|
||||
struct pkt_attrib *pattrib;
|
||||
struct xmit_priv *pxmitpriv = &(adapter->xmitpriv);
|
||||
|
||||
xmit_frame = rtw_alloc_xmitframe(pxmitpriv);
|
||||
if (xmit_frame == NULL) {
|
||||
DBG_88E("%s rtw_alloc_xmitframe return null\n", __func__);
|
||||
goto exit;
|
||||
}
|
||||
|
||||
xmitbuf = rtw_alloc_xmitbuf(pxmitpriv);
|
||||
if (xmitbuf == NULL) {
|
||||
DBG_88E("%s rtw_alloc_xmitbuf return null\n", __func__);
|
||||
rtw_free_xmitframe(pxmitpriv, xmit_frame);
|
||||
xmit_frame = NULL;
|
||||
goto exit;
|
||||
}
|
||||
|
||||
xmit_frame->frame_tag = MGNT_FRAMETAG;
|
||||
xmit_frame->pxmitbuf = xmitbuf;
|
||||
xmit_frame->buf_addr = xmitbuf->pbuf;
|
||||
xmitbuf->priv_data = xmit_frame;
|
||||
|
||||
pattrib = &xmit_frame->attrib;
|
||||
update_mgntframe_attrib(adapter, pattrib);
|
||||
pattrib->qsel = 0x10;/* Beacon */
|
||||
pattrib->subtype = WIFI_BEACON;
|
||||
pattrib->pktlen = 0;
|
||||
pattrib->last_txcmdsz = 0;
|
||||
exit:
|
||||
return xmit_frame;
|
||||
}
|
||||
|
||||
int rtw_IOL_append_cmds(struct xmit_frame *xmit_frame, u8 *IOL_cmds, u32 cmd_len)
|
||||
{
|
||||
struct pkt_attrib *pattrib = &xmit_frame->attrib;
|
||||
u16 buf_offset;
|
||||
u32 ori_len;
|
||||
|
||||
buf_offset = TXDESC_OFFSET;
|
||||
ori_len = buf_offset+pattrib->pktlen;
|
||||
|
||||
/* check if the io_buf can accommodate new cmds */
|
||||
if (ori_len + cmd_len + 8 > MAX_XMITBUF_SZ) {
|
||||
DBG_88E("%s %u is large than MAX_XMITBUF_SZ:%u, can't accommodate new cmds\n",
|
||||
__func__ , ori_len + cmd_len + 8, MAX_XMITBUF_SZ);
|
||||
return _FAIL;
|
||||
}
|
||||
|
||||
memcpy(xmit_frame->buf_addr + buf_offset + pattrib->pktlen, IOL_cmds, cmd_len);
|
||||
pattrib->pktlen += cmd_len;
|
||||
pattrib->last_txcmdsz += cmd_len;
|
||||
|
||||
return _SUCCESS;
|
||||
}
|
||||
|
||||
bool rtw_IOL_applied(struct adapter *adapter)
|
||||
{
|
||||
if (1 == adapter->registrypriv.fw_iol)
|
||||
return true;
|
||||
|
||||
if ((2 == adapter->registrypriv.fw_iol) && (!adapter_to_dvobj(adapter)->ishighspeed))
|
||||
return true;
|
||||
return false;
|
||||
}
|
||||
|
||||
int rtw_IOL_exec_cmds_sync(struct adapter *adapter, struct xmit_frame *xmit_frame, u32 max_wating_ms, u32 bndy_cnt)
|
||||
{
|
||||
return rtw_hal_iol_cmd(adapter, xmit_frame, max_wating_ms, bndy_cnt);
|
||||
}
|
||||
|
||||
int rtw_IOL_append_LLT_cmd(struct xmit_frame *xmit_frame, u8 page_boundary)
|
||||
{
|
||||
return _SUCCESS;
|
||||
}
|
||||
|
||||
int _rtw_IOL_append_WB_cmd(struct xmit_frame *xmit_frame, u16 addr, u8 value, u8 mask)
|
||||
{
|
||||
struct ioreg_cfg cmd = {8, IOREG_CMD_WB_REG, 0x0, 0x0, 0x0};
|
||||
|
||||
cmd.address = cpu_to_le16(addr);
|
||||
cmd.data = cpu_to_le32(value);
|
||||
|
||||
if (mask != 0xFF) {
|
||||
cmd.length = 12;
|
||||
cmd.mask = cpu_to_le32(mask);
|
||||
}
|
||||
return rtw_IOL_append_cmds(xmit_frame, (u8 *)&cmd, cmd.length);
|
||||
}
|
||||
|
||||
int _rtw_IOL_append_WW_cmd(struct xmit_frame *xmit_frame, u16 addr, u16 value, u16 mask)
|
||||
{
|
||||
struct ioreg_cfg cmd = {8, IOREG_CMD_WW_REG, 0x0, 0x0, 0x0};
|
||||
|
||||
cmd.address = cpu_to_le16(addr);
|
||||
cmd.data = cpu_to_le32(value);
|
||||
|
||||
if (mask != 0xFFFF) {
|
||||
cmd.length = 12;
|
||||
cmd.mask = cpu_to_le32(mask);
|
||||
}
|
||||
return rtw_IOL_append_cmds(xmit_frame, (u8 *)&cmd, cmd.length);
|
||||
}
|
||||
|
||||
int _rtw_IOL_append_WD_cmd(struct xmit_frame *xmit_frame, u16 addr, u32 value, u32 mask)
|
||||
{
|
||||
struct ioreg_cfg cmd = {8, IOREG_CMD_WD_REG, 0x0, 0x0, 0x0};
|
||||
|
||||
cmd.address = cpu_to_le16(addr);
|
||||
cmd.data = cpu_to_le32(value);
|
||||
|
||||
if (mask != 0xFFFFFFFF) {
|
||||
cmd.length = 12;
|
||||
cmd.mask = cpu_to_le32(mask);
|
||||
}
|
||||
return rtw_IOL_append_cmds(xmit_frame, (u8 *)&cmd, cmd.length);
|
||||
}
|
||||
|
||||
int _rtw_IOL_append_WRF_cmd(struct xmit_frame *xmit_frame, u8 rf_path, u16 addr, u32 value, u32 mask)
|
||||
{
|
||||
struct ioreg_cfg cmd = {8, IOREG_CMD_W_RF, 0x0, 0x0, 0x0};
|
||||
|
||||
cmd.address = cpu_to_le16((rf_path<<8) | ((addr) & 0xFF));
|
||||
cmd.data = cpu_to_le32(value);
|
||||
|
||||
if (mask != 0x000FFFFF) {
|
||||
cmd.length = 12;
|
||||
cmd.mask = cpu_to_le32(mask);
|
||||
}
|
||||
return rtw_IOL_append_cmds(xmit_frame, (u8 *)&cmd, cmd.length);
|
||||
}
|
||||
|
||||
int rtw_IOL_append_DELAY_US_cmd(struct xmit_frame *xmit_frame, u16 us)
|
||||
{
|
||||
struct ioreg_cfg cmd = {4, IOREG_CMD_DELAY_US, 0x0, 0x0, 0x0};
|
||||
cmd.address = cpu_to_le16(us);
|
||||
|
||||
return rtw_IOL_append_cmds(xmit_frame, (u8 *)&cmd, 4);
|
||||
}
|
||||
|
||||
int rtw_IOL_append_DELAY_MS_cmd(struct xmit_frame *xmit_frame, u16 ms)
|
||||
{
|
||||
struct ioreg_cfg cmd = {4, IOREG_CMD_DELAY_US, 0x0, 0x0, 0x0};
|
||||
|
||||
cmd.address = cpu_to_le16(ms);
|
||||
return rtw_IOL_append_cmds(xmit_frame, (u8 *)&cmd, 4);
|
||||
}
|
||||
|
||||
int rtw_IOL_append_END_cmd(struct xmit_frame *xmit_frame)
|
||||
{
|
||||
struct ioreg_cfg cmd = {4, IOREG_CMD_END, cpu_to_le16(0xFFFF), cpu_to_le32(0xFF), 0x0};
|
||||
|
||||
return rtw_IOL_append_cmds(xmit_frame, (u8 *)&cmd, 4);
|
||||
}
|
||||
|
||||
u8 rtw_IOL_cmd_boundary_handle(struct xmit_frame *pxmit_frame)
|
||||
{
|
||||
u8 is_cmd_bndy = false;
|
||||
if (((pxmit_frame->attrib.pktlen+32)%256) + 8 >= 256) {
|
||||
rtw_IOL_append_END_cmd(pxmit_frame);
|
||||
pxmit_frame->attrib.pktlen = ((((pxmit_frame->attrib.pktlen+32)/256)+1)*256);
|
||||
|
||||
pxmit_frame->attrib.last_txcmdsz = pxmit_frame->attrib.pktlen;
|
||||
is_cmd_bndy = true;
|
||||
}
|
||||
return is_cmd_bndy;
|
||||
}
|
||||
|
||||
void rtw_IOL_cmd_buf_dump(struct adapter *Adapter, int buf_len, u8 *pbuf)
|
||||
{
|
||||
int i;
|
||||
int j = 1;
|
||||
|
||||
pr_info("###### %s ######\n", __func__);
|
||||
for (i = 0; i < buf_len; i++) {
|
||||
printk("%02x-", *(pbuf+i));
|
||||
|
||||
if (j%32 == 0)
|
||||
printk("\n");
|
||||
j++;
|
||||
}
|
||||
printk("\n");
|
||||
pr_info("=============ioreg_cmd len=%d===============\n", buf_len);
|
||||
}
|
||||
1705
drivers/staging/r8188eu/core/rtw_led.c
Normal file
1705
drivers/staging/r8188eu/core/rtw_led.c
Normal file
File diff suppressed because it is too large
Load Diff
2354
drivers/staging/r8188eu/core/rtw_mlme.c
Normal file
2354
drivers/staging/r8188eu/core/rtw_mlme.c
Normal file
File diff suppressed because it is too large
Load Diff
8407
drivers/staging/r8188eu/core/rtw_mlme_ext.c
Normal file
8407
drivers/staging/r8188eu/core/rtw_mlme_ext.c
Normal file
File diff suppressed because it is too large
Load Diff
1000
drivers/staging/r8188eu/core/rtw_mp.c
Normal file
1000
drivers/staging/r8188eu/core/rtw_mp.c
Normal file
File diff suppressed because it is too large
Load Diff
1352
drivers/staging/r8188eu/core/rtw_mp_ioctl.c
Normal file
1352
drivers/staging/r8188eu/core/rtw_mp_ioctl.c
Normal file
File diff suppressed because it is too large
Load Diff
2068
drivers/staging/r8188eu/core/rtw_p2p.c
Normal file
2068
drivers/staging/r8188eu/core/rtw_p2p.c
Normal file
File diff suppressed because it is too large
Load Diff
655
drivers/staging/r8188eu/core/rtw_pwrctrl.c
Normal file
655
drivers/staging/r8188eu/core/rtw_pwrctrl.c
Normal file
|
|
@ -0,0 +1,655 @@
|
|||
/******************************************************************************
|
||||
*
|
||||
* Copyright(c) 2007 - 2012 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.
|
||||
*
|
||||
* 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
|
||||
*
|
||||
*
|
||||
******************************************************************************/
|
||||
#define _RTW_PWRCTRL_C_
|
||||
|
||||
#include <osdep_service.h>
|
||||
#include <drv_types.h>
|
||||
#include <osdep_intf.h>
|
||||
#include <linux/usb.h>
|
||||
|
||||
void ips_enter(struct adapter *padapter)
|
||||
{
|
||||
struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
|
||||
struct xmit_priv *pxmit_priv = &padapter->xmitpriv;
|
||||
|
||||
if (padapter->registrypriv.mp_mode == 1)
|
||||
return;
|
||||
|
||||
if (pxmit_priv->free_xmitbuf_cnt != NR_XMITBUFF ||
|
||||
pxmit_priv->free_xmit_extbuf_cnt != NR_XMIT_EXTBUFF) {
|
||||
DBG_88E_LEVEL(_drv_info_, "There are some pkts to transmit\n");
|
||||
DBG_88E_LEVEL(_drv_info_, "free_xmitbuf_cnt: %d, free_xmit_extbuf_cnt: %d\n",
|
||||
pxmit_priv->free_xmitbuf_cnt, pxmit_priv->free_xmit_extbuf_cnt);
|
||||
return;
|
||||
}
|
||||
|
||||
_enter_pwrlock(&pwrpriv->lock);
|
||||
|
||||
pwrpriv->bips_processing = true;
|
||||
|
||||
/* syn ips_mode with request */
|
||||
pwrpriv->ips_mode = pwrpriv->ips_mode_req;
|
||||
|
||||
pwrpriv->ips_enter_cnts++;
|
||||
DBG_88E("==>ips_enter cnts:%d\n", pwrpriv->ips_enter_cnts);
|
||||
if (rf_off == pwrpriv->change_rfpwrstate) {
|
||||
pwrpriv->bpower_saving = true;
|
||||
DBG_88E_LEVEL(_drv_info_, "nolinked power save enter\n");
|
||||
|
||||
if (pwrpriv->ips_mode == IPS_LEVEL_2)
|
||||
pwrpriv->bkeepfwalive = true;
|
||||
|
||||
rtw_ips_pwr_down(padapter);
|
||||
pwrpriv->rf_pwrstate = rf_off;
|
||||
}
|
||||
pwrpriv->bips_processing = false;
|
||||
|
||||
_exit_pwrlock(&pwrpriv->lock);
|
||||
}
|
||||
|
||||
int ips_leave(struct adapter *padapter)
|
||||
{
|
||||
struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
|
||||
struct security_priv *psecuritypriv = &(padapter->securitypriv);
|
||||
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
||||
int result = _SUCCESS;
|
||||
int keyid;
|
||||
|
||||
_enter_pwrlock(&pwrpriv->lock);
|
||||
|
||||
if ((pwrpriv->rf_pwrstate == rf_off) && (!pwrpriv->bips_processing)) {
|
||||
pwrpriv->bips_processing = true;
|
||||
pwrpriv->change_rfpwrstate = rf_on;
|
||||
pwrpriv->ips_leave_cnts++;
|
||||
DBG_88E("==>ips_leave cnts:%d\n", pwrpriv->ips_leave_cnts);
|
||||
|
||||
result = rtw_ips_pwr_up(padapter);
|
||||
if (result == _SUCCESS) {
|
||||
pwrpriv->rf_pwrstate = rf_on;
|
||||
}
|
||||
DBG_88E_LEVEL(_drv_info_, "nolinked power save leave\n");
|
||||
|
||||
if ((_WEP40_ == psecuritypriv->dot11PrivacyAlgrthm) || (_WEP104_ == psecuritypriv->dot11PrivacyAlgrthm)) {
|
||||
DBG_88E("==>%s, channel(%d), processing(%x)\n", __func__, padapter->mlmeextpriv.cur_channel, pwrpriv->bips_processing);
|
||||
set_channel_bwmode(padapter, padapter->mlmeextpriv.cur_channel, HAL_PRIME_CHNL_OFFSET_DONT_CARE, HT_CHANNEL_WIDTH_20);
|
||||
for (keyid = 0; keyid < 4; keyid++) {
|
||||
if (pmlmepriv->key_mask & BIT(keyid)) {
|
||||
if (keyid == psecuritypriv->dot11PrivacyKeyIndex)
|
||||
result = rtw_set_key(padapter, psecuritypriv, keyid, 1);
|
||||
else
|
||||
result = rtw_set_key(padapter, psecuritypriv, keyid, 0);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
DBG_88E("==> ips_leave.....LED(0x%08x)...\n", rtw_read32(padapter, 0x4c));
|
||||
pwrpriv->bips_processing = false;
|
||||
|
||||
pwrpriv->bkeepfwalive = false;
|
||||
pwrpriv->bpower_saving = false;
|
||||
}
|
||||
|
||||
_exit_pwrlock(&pwrpriv->lock);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
static bool rtw_pwr_unassociated_idle(struct adapter *adapter)
|
||||
{
|
||||
struct adapter *buddy = adapter->pbuddy_adapter;
|
||||
struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
|
||||
#ifdef CONFIG_88EU_P2P
|
||||
struct wifidirect_info *pwdinfo = &(adapter->wdinfo);
|
||||
#endif
|
||||
|
||||
bool ret = false;
|
||||
|
||||
if (adapter->pwrctrlpriv.ips_deny_time >= jiffies)
|
||||
goto exit;
|
||||
|
||||
if (check_fwstate(pmlmepriv, WIFI_ASOC_STATE|WIFI_SITE_MONITOR) ||
|
||||
check_fwstate(pmlmepriv, WIFI_UNDER_LINKING|WIFI_UNDER_WPS) ||
|
||||
check_fwstate(pmlmepriv, WIFI_UNDER_WPS) ||
|
||||
check_fwstate(pmlmepriv, WIFI_AP_STATE) ||
|
||||
check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE|WIFI_ADHOC_STATE) ||
|
||||
#if defined(CONFIG_88EU_P2P)
|
||||
!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE))
|
||||
#else
|
||||
0)
|
||||
#endif
|
||||
goto exit;
|
||||
|
||||
/* consider buddy, if exist */
|
||||
if (buddy) {
|
||||
struct mlme_priv *b_pmlmepriv = &(buddy->mlmepriv);
|
||||
#ifdef CONFIG_88EU_P2P
|
||||
struct wifidirect_info *b_pwdinfo = &(buddy->wdinfo);
|
||||
#endif
|
||||
|
||||
if (check_fwstate(b_pmlmepriv, WIFI_ASOC_STATE|WIFI_SITE_MONITOR) ||
|
||||
check_fwstate(b_pmlmepriv, WIFI_UNDER_LINKING|WIFI_UNDER_WPS) ||
|
||||
check_fwstate(b_pmlmepriv, WIFI_AP_STATE) ||
|
||||
check_fwstate(b_pmlmepriv, WIFI_ADHOC_MASTER_STATE|WIFI_ADHOC_STATE) ||
|
||||
#if defined(CONFIG_88EU_P2P)
|
||||
!rtw_p2p_chk_state(b_pwdinfo, P2P_STATE_NONE))
|
||||
#else
|
||||
0)
|
||||
#endif
|
||||
goto exit;
|
||||
}
|
||||
ret = true;
|
||||
|
||||
exit:
|
||||
return ret;
|
||||
}
|
||||
|
||||
void rtw_ps_processor(struct adapter *padapter)
|
||||
{
|
||||
struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
|
||||
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
||||
enum rt_rf_power_state rfpwrstate;
|
||||
|
||||
pwrpriv->ps_processing = true;
|
||||
|
||||
if (pwrpriv->bips_processing)
|
||||
goto exit;
|
||||
|
||||
if (padapter->pwrctrlpriv.bHWPwrPindetect) {
|
||||
rfpwrstate = RfOnOffDetect(padapter);
|
||||
DBG_88E("@@@@- #2 %s==> rfstate:%s\n", __func__, (rfpwrstate == rf_on) ? "rf_on" : "rf_off");
|
||||
|
||||
if (rfpwrstate != pwrpriv->rf_pwrstate) {
|
||||
if (rfpwrstate == rf_off) {
|
||||
pwrpriv->change_rfpwrstate = rf_off;
|
||||
pwrpriv->brfoffbyhw = true;
|
||||
padapter->bCardDisableWOHSM = true;
|
||||
rtw_hw_suspend(padapter);
|
||||
} else {
|
||||
pwrpriv->change_rfpwrstate = rf_on;
|
||||
rtw_hw_resume(padapter);
|
||||
}
|
||||
DBG_88E("current rf_pwrstate(%s)\n", (pwrpriv->rf_pwrstate == rf_off) ? "rf_off" : "rf_on");
|
||||
}
|
||||
pwrpriv->pwr_state_check_cnts++;
|
||||
}
|
||||
|
||||
if (pwrpriv->ips_mode_req == IPS_NONE)
|
||||
goto exit;
|
||||
|
||||
if (!rtw_pwr_unassociated_idle(padapter))
|
||||
goto exit;
|
||||
|
||||
if ((pwrpriv->rf_pwrstate == rf_on) && ((pwrpriv->pwr_state_check_cnts%4) == 0)) {
|
||||
DBG_88E("==>%s .fw_state(%x)\n", __func__, get_fwstate(pmlmepriv));
|
||||
pwrpriv->change_rfpwrstate = rf_off;
|
||||
|
||||
ips_enter(padapter);
|
||||
}
|
||||
exit:
|
||||
rtw_set_pwr_state_check_timer(&padapter->pwrctrlpriv);
|
||||
pwrpriv->ps_processing = false;
|
||||
return;
|
||||
}
|
||||
|
||||
#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)
|
||||
static void pwr_state_check_handler(struct timer_list *t)
|
||||
#else
|
||||
static void pwr_state_check_handler(void *FunctionContext)
|
||||
#endif
|
||||
{
|
||||
#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)
|
||||
struct adapter *padapter =
|
||||
from_timer(padapter, t,
|
||||
pwrctrlpriv.pwr_state_check_timer);
|
||||
#else
|
||||
struct adapter *padapter = (struct adapter *)FunctionContext;
|
||||
#endif
|
||||
rtw_ps_cmd(padapter);
|
||||
}
|
||||
|
||||
/*
|
||||
*
|
||||
* Parameters
|
||||
* padapter
|
||||
* pslv power state level, only could be PS_STATE_S0 ~ PS_STATE_S4
|
||||
*
|
||||
*/
|
||||
void rtw_set_rpwm(struct adapter *padapter, u8 pslv)
|
||||
{
|
||||
u8 rpwm;
|
||||
struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
|
||||
|
||||
pslv = PS_STATE(pslv);
|
||||
|
||||
if (pwrpriv->btcoex_rfon) {
|
||||
if (pslv < PS_STATE_S4)
|
||||
pslv = PS_STATE_S3;
|
||||
}
|
||||
|
||||
if ((pwrpriv->rpwm == pslv)) {
|
||||
RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_err_,
|
||||
("%s: Already set rpwm[0x%02X], new=0x%02X!\n", __func__, pwrpriv->rpwm, pslv));
|
||||
return;
|
||||
}
|
||||
|
||||
if ((padapter->bSurpriseRemoved) ||
|
||||
(!padapter->hw_init_completed)) {
|
||||
RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_err_,
|
||||
("%s: SurpriseRemoved(%d) hw_init_completed(%d)\n",
|
||||
__func__, padapter->bSurpriseRemoved, padapter->hw_init_completed));
|
||||
|
||||
pwrpriv->cpwm = PS_STATE_S4;
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
if (padapter->bDriverStopped) {
|
||||
RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_err_,
|
||||
("%s: change power state(0x%02X) when DriverStopped\n", __func__, pslv));
|
||||
|
||||
if (pslv < PS_STATE_S2) {
|
||||
RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_err_,
|
||||
("%s: Reject to enter PS_STATE(0x%02X) lower than S2 when DriverStopped!!\n", __func__, pslv));
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
rpwm = pslv | pwrpriv->tog;
|
||||
RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_notice_,
|
||||
("rtw_set_rpwm: rpwm=0x%02x cpwm=0x%02x\n", rpwm, pwrpriv->cpwm));
|
||||
|
||||
pwrpriv->rpwm = pslv;
|
||||
|
||||
rtw_hal_set_hwreg(padapter, HW_VAR_SET_RPWM, (u8 *)(&rpwm));
|
||||
|
||||
pwrpriv->tog += 0x80;
|
||||
pwrpriv->cpwm = pslv;
|
||||
|
||||
}
|
||||
|
||||
static u8 PS_RDY_CHECK(struct adapter *padapter)
|
||||
{
|
||||
u32 curr_time, delta_time;
|
||||
struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
|
||||
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
||||
|
||||
curr_time = jiffies;
|
||||
delta_time = curr_time - pwrpriv->DelayLPSLastTimeStamp;
|
||||
|
||||
if (delta_time < LPS_DELAY_TIME)
|
||||
return false;
|
||||
|
||||
if ((check_fwstate(pmlmepriv, _FW_LINKED) == false) ||
|
||||
(check_fwstate(pmlmepriv, _FW_UNDER_SURVEY)) ||
|
||||
(check_fwstate(pmlmepriv, WIFI_AP_STATE)) ||
|
||||
(check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) ||
|
||||
(check_fwstate(pmlmepriv, WIFI_ADHOC_STATE)))
|
||||
return false;
|
||||
if (pwrpriv->bInSuspend)
|
||||
return false;
|
||||
if ((padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) && (padapter->securitypriv.binstallGrpkey == false)) {
|
||||
DBG_88E("Group handshake still in progress !!!\n");
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
void rtw_set_ps_mode(struct adapter *padapter, u8 ps_mode, u8 smart_ps, u8 bcn_ant_mode)
|
||||
{
|
||||
struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
|
||||
#ifdef CONFIG_88EU_P2P
|
||||
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
|
||||
#endif /* CONFIG_88EU_P2P */
|
||||
|
||||
RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_notice_,
|
||||
("%s: PowerMode=%d Smart_PS=%d\n",
|
||||
__func__, ps_mode, smart_ps));
|
||||
|
||||
if (ps_mode > PM_Card_Disable) {
|
||||
RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_err_, ("ps_mode:%d error\n", ps_mode));
|
||||
return;
|
||||
}
|
||||
|
||||
if (pwrpriv->pwr_mode == ps_mode) {
|
||||
if (PS_MODE_ACTIVE == ps_mode)
|
||||
return;
|
||||
|
||||
if ((pwrpriv->smart_ps == smart_ps) &&
|
||||
(pwrpriv->bcn_ant_mode == bcn_ant_mode))
|
||||
return;
|
||||
}
|
||||
|
||||
/* if (pwrpriv->pwr_mode == PS_MODE_ACTIVE) */
|
||||
if (ps_mode == PS_MODE_ACTIVE) {
|
||||
#ifdef CONFIG_88EU_P2P
|
||||
if (pwdinfo->opp_ps == 0) {
|
||||
DBG_88E("rtw_set_ps_mode: Leave 802.11 power save\n");
|
||||
pwrpriv->pwr_mode = ps_mode;
|
||||
rtw_set_rpwm(padapter, PS_STATE_S4);
|
||||
rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_PWRMODE, (u8 *)(&ps_mode));
|
||||
pwrpriv->bFwCurrentInPSMode = false;
|
||||
}
|
||||
} else {
|
||||
#endif /* CONFIG_88EU_P2P */
|
||||
if (PS_RDY_CHECK(padapter)) {
|
||||
DBG_88E("%s: Enter 802.11 power save\n", __func__);
|
||||
pwrpriv->bFwCurrentInPSMode = true;
|
||||
pwrpriv->pwr_mode = ps_mode;
|
||||
pwrpriv->smart_ps = smart_ps;
|
||||
pwrpriv->bcn_ant_mode = bcn_ant_mode;
|
||||
rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_PWRMODE, (u8 *)(&ps_mode));
|
||||
|
||||
#ifdef CONFIG_88EU_P2P
|
||||
/* Set CTWindow after LPS */
|
||||
if (pwdinfo->opp_ps == 1)
|
||||
p2p_ps_wk_cmd(padapter, P2P_PS_ENABLE, 0);
|
||||
#endif /* CONFIG_88EU_P2P */
|
||||
|
||||
rtw_set_rpwm(padapter, PS_STATE_S2);
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/*
|
||||
* Return:
|
||||
* 0: Leave OK
|
||||
* -1: Timeout
|
||||
* -2: Other error
|
||||
*/
|
||||
s32 LPS_RF_ON_check(struct adapter *padapter, u32 delay_ms)
|
||||
{
|
||||
u32 start_time;
|
||||
u8 bAwake = false;
|
||||
s32 err = 0;
|
||||
|
||||
start_time = jiffies;
|
||||
while (1) {
|
||||
rtw_hal_get_hwreg(padapter, HW_VAR_FWLPS_RF_ON, &bAwake);
|
||||
if (bAwake)
|
||||
break;
|
||||
|
||||
if (padapter->bSurpriseRemoved) {
|
||||
err = -2;
|
||||
DBG_88E("%s: device surprise removed!!\n", __func__);
|
||||
break;
|
||||
}
|
||||
|
||||
if (rtw_get_passing_time_ms(start_time) > delay_ms) {
|
||||
err = -1;
|
||||
DBG_88E("%s: Wait for FW LPS leave more than %u ms!!!\n", __func__, delay_ms);
|
||||
break;
|
||||
}
|
||||
rtw_usleep_os(100);
|
||||
}
|
||||
|
||||
return err;
|
||||
}
|
||||
|
||||
/* */
|
||||
/* Description: */
|
||||
/* Enter the leisure power save mode. */
|
||||
/* */
|
||||
void LPS_Enter(struct adapter *padapter)
|
||||
{
|
||||
struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
|
||||
|
||||
if (PS_RDY_CHECK(padapter) == false)
|
||||
return;
|
||||
|
||||
if (pwrpriv->bLeisurePs) {
|
||||
/* Idle for a while if we connect to AP a while ago. */
|
||||
if (pwrpriv->LpsIdleCount >= 2) { /* 4 Sec */
|
||||
if (pwrpriv->pwr_mode == PS_MODE_ACTIVE) {
|
||||
pwrpriv->bpower_saving = true;
|
||||
DBG_88E("%s smart_ps:%d\n", __func__, pwrpriv->smart_ps);
|
||||
/* For Tenda W311R IOT issue */
|
||||
rtw_set_ps_mode(padapter, pwrpriv->power_mgnt,
|
||||
pwrpriv->smart_ps, 0x40);
|
||||
}
|
||||
} else {
|
||||
pwrpriv->LpsIdleCount++;
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
#define LPS_LEAVE_TIMEOUT_MS 100
|
||||
|
||||
/* Description: */
|
||||
/* Leave the leisure power save mode. */
|
||||
void LPS_Leave(struct adapter *padapter)
|
||||
{
|
||||
struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
|
||||
|
||||
if (pwrpriv->bLeisurePs) {
|
||||
if (pwrpriv->pwr_mode != PS_MODE_ACTIVE) {
|
||||
rtw_set_ps_mode(padapter, PS_MODE_ACTIVE, 0, 0x40);
|
||||
|
||||
if (pwrpriv->pwr_mode == PS_MODE_ACTIVE)
|
||||
LPS_RF_ON_check(padapter, LPS_LEAVE_TIMEOUT_MS);
|
||||
}
|
||||
}
|
||||
|
||||
pwrpriv->bpower_saving = false;
|
||||
|
||||
}
|
||||
|
||||
/* */
|
||||
/* Description: Leave all power save mode: LPS, FwLPS, IPS if needed. */
|
||||
/* Move code to function by tynli. 2010.03.26. */
|
||||
/* */
|
||||
void LeaveAllPowerSaveMode(struct adapter *Adapter)
|
||||
{
|
||||
struct mlme_priv *pmlmepriv = &(Adapter->mlmepriv);
|
||||
u8 enqueue = 0;
|
||||
|
||||
if (check_fwstate(pmlmepriv, _FW_LINKED)) { /* connect */
|
||||
p2p_ps_wk_cmd(Adapter, P2P_PS_DISABLE, enqueue);
|
||||
|
||||
rtw_lps_ctrl_wk_cmd(Adapter, LPS_CTRL_LEAVE, enqueue);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
void rtw_init_pwrctrl_priv(struct adapter *padapter)
|
||||
{
|
||||
struct pwrctrl_priv *pwrctrlpriv = &padapter->pwrctrlpriv;
|
||||
|
||||
_init_pwrlock(&pwrctrlpriv->lock);
|
||||
pwrctrlpriv->rf_pwrstate = rf_on;
|
||||
pwrctrlpriv->ips_enter_cnts = 0;
|
||||
pwrctrlpriv->ips_leave_cnts = 0;
|
||||
pwrctrlpriv->bips_processing = false;
|
||||
|
||||
pwrctrlpriv->ips_mode = padapter->registrypriv.ips_mode;
|
||||
pwrctrlpriv->ips_mode_req = padapter->registrypriv.ips_mode;
|
||||
|
||||
pwrctrlpriv->pwr_state_check_interval = RTW_PWR_STATE_CHK_INTERVAL;
|
||||
pwrctrlpriv->pwr_state_check_cnts = 0;
|
||||
pwrctrlpriv->bInternalAutoSuspend = false;
|
||||
pwrctrlpriv->bInSuspend = false;
|
||||
pwrctrlpriv->bkeepfwalive = false;
|
||||
|
||||
pwrctrlpriv->LpsIdleCount = 0;
|
||||
if (padapter->registrypriv.mp_mode == 1)
|
||||
pwrctrlpriv->power_mgnt = PS_MODE_ACTIVE ;
|
||||
else
|
||||
pwrctrlpriv->power_mgnt = padapter->registrypriv.power_mgnt;/* PS_MODE_MIN; */
|
||||
pwrctrlpriv->bLeisurePs = (PS_MODE_ACTIVE != pwrctrlpriv->power_mgnt) ? true : false;
|
||||
|
||||
pwrctrlpriv->bFwCurrentInPSMode = false;
|
||||
|
||||
pwrctrlpriv->rpwm = 0;
|
||||
pwrctrlpriv->cpwm = PS_STATE_S4;
|
||||
|
||||
pwrctrlpriv->pwr_mode = PS_MODE_ACTIVE;
|
||||
pwrctrlpriv->smart_ps = padapter->registrypriv.smart_ps;
|
||||
pwrctrlpriv->bcn_ant_mode = 0;
|
||||
|
||||
pwrctrlpriv->tog = 0x80;
|
||||
|
||||
pwrctrlpriv->btcoex_rfon = false;
|
||||
|
||||
#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)
|
||||
timer_setup(&pwrctrlpriv->pwr_state_check_timer, pwr_state_check_handler, 0);
|
||||
#else
|
||||
_init_timer(&(pwrctrlpriv->pwr_state_check_timer), padapter->pnetdev, pwr_state_check_handler, (u8 *)padapter);
|
||||
#endif
|
||||
}
|
||||
|
||||
void rtw_free_pwrctrl_priv(struct adapter *adapter)
|
||||
{
|
||||
struct pwrctrl_priv *pwrctrlpriv = &adapter->pwrctrlpriv;
|
||||
|
||||
_free_pwrlock(&pwrctrlpriv->lock);
|
||||
|
||||
}
|
||||
|
||||
u8 rtw_interface_ps_func(struct adapter *padapter, enum hal_intf_ps_func efunc_id, u8 *val)
|
||||
{
|
||||
u8 bResult = true;
|
||||
rtw_hal_intf_ps_func(padapter, efunc_id, val);
|
||||
|
||||
return bResult;
|
||||
}
|
||||
|
||||
inline void rtw_set_ips_deny(struct adapter *padapter, u32 ms)
|
||||
{
|
||||
struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
|
||||
pwrpriv->ips_deny_time = jiffies + rtw_ms_to_systime(ms);
|
||||
}
|
||||
|
||||
/*
|
||||
* rtw_pwr_wakeup - Wake the NIC up from: 1)IPS. 2)USB autosuspend
|
||||
* @adapter: pointer to struct adapter structure
|
||||
* @ips_deffer_ms: the ms wiil prevent from falling into IPS after wakeup
|
||||
* Return _SUCCESS or _FAIL
|
||||
*/
|
||||
|
||||
int _rtw_pwr_wakeup(struct adapter *padapter, u32 ips_deffer_ms, const char *caller)
|
||||
{
|
||||
struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
|
||||
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
||||
int ret = _SUCCESS;
|
||||
u32 start = jiffies;
|
||||
|
||||
if (pwrpriv->ips_deny_time < jiffies + rtw_ms_to_systime(ips_deffer_ms))
|
||||
pwrpriv->ips_deny_time = jiffies + rtw_ms_to_systime(ips_deffer_ms);
|
||||
|
||||
if (pwrpriv->ps_processing) {
|
||||
DBG_88E("%s wait ps_processing...\n", __func__);
|
||||
while (pwrpriv->ps_processing && rtw_get_passing_time_ms(start) <= 3000)
|
||||
rtw_msleep_os(10);
|
||||
if (pwrpriv->ps_processing)
|
||||
DBG_88E("%s wait ps_processing timeout\n", __func__);
|
||||
else
|
||||
DBG_88E("%s wait ps_processing done\n", __func__);
|
||||
}
|
||||
|
||||
/* System suspend is not allowed to wakeup */
|
||||
if ((!pwrpriv->bInternalAutoSuspend) && pwrpriv->bInSuspend) {
|
||||
while (pwrpriv->bInSuspend &&
|
||||
(rtw_get_passing_time_ms(start) <= 3000 ||
|
||||
(rtw_get_passing_time_ms(start) <= 500)))
|
||||
rtw_msleep_os(10);
|
||||
if (pwrpriv->bInSuspend)
|
||||
DBG_88E("%s wait bInSuspend timeout\n", __func__);
|
||||
else
|
||||
DBG_88E("%s wait bInSuspend done\n", __func__);
|
||||
}
|
||||
|
||||
/* block??? */
|
||||
if ((pwrpriv->bInternalAutoSuspend) && (padapter->net_closed)) {
|
||||
ret = _FAIL;
|
||||
goto exit;
|
||||
}
|
||||
|
||||
/* I think this should be check in IPS, LPS, autosuspend functions... */
|
||||
if (check_fwstate(pmlmepriv, _FW_LINKED)) {
|
||||
ret = _SUCCESS;
|
||||
goto exit;
|
||||
}
|
||||
if (rf_off == pwrpriv->rf_pwrstate) {
|
||||
DBG_88E("%s call ips_leave....\n", __func__);
|
||||
if (_FAIL == ips_leave(padapter)) {
|
||||
DBG_88E("======> ips_leave fail.............\n");
|
||||
ret = _FAIL;
|
||||
goto exit;
|
||||
}
|
||||
}
|
||||
|
||||
/* TODO: the following checking need to be merged... */
|
||||
if (padapter->bDriverStopped || !padapter->bup ||
|
||||
!padapter->hw_init_completed) {
|
||||
DBG_88E("%s: bDriverStopped=%d, bup=%d, hw_init_completed =%u\n"
|
||||
, caller
|
||||
, padapter->bDriverStopped
|
||||
, padapter->bup
|
||||
, padapter->hw_init_completed);
|
||||
ret = false;
|
||||
goto exit;
|
||||
}
|
||||
|
||||
exit:
|
||||
if (pwrpriv->ips_deny_time < jiffies + rtw_ms_to_systime(ips_deffer_ms))
|
||||
pwrpriv->ips_deny_time = jiffies + rtw_ms_to_systime(ips_deffer_ms);
|
||||
return ret;
|
||||
}
|
||||
|
||||
int rtw_pm_set_lps(struct adapter *padapter, u8 mode)
|
||||
{
|
||||
int ret = 0;
|
||||
struct pwrctrl_priv *pwrctrlpriv = &padapter->pwrctrlpriv;
|
||||
|
||||
if (mode < PS_MODE_NUM) {
|
||||
if (pwrctrlpriv->power_mgnt != mode) {
|
||||
if (PS_MODE_ACTIVE == mode)
|
||||
LeaveAllPowerSaveMode(padapter);
|
||||
else
|
||||
pwrctrlpriv->LpsIdleCount = 2;
|
||||
pwrctrlpriv->power_mgnt = mode;
|
||||
pwrctrlpriv->bLeisurePs = (PS_MODE_ACTIVE != pwrctrlpriv->power_mgnt) ? true : false;
|
||||
}
|
||||
} else {
|
||||
ret = -EINVAL;
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
int rtw_pm_set_ips(struct adapter *padapter, u8 mode)
|
||||
{
|
||||
struct pwrctrl_priv *pwrctrlpriv = &padapter->pwrctrlpriv;
|
||||
|
||||
if (mode == IPS_NORMAL || mode == IPS_LEVEL_2) {
|
||||
rtw_ips_mode_req(pwrctrlpriv, mode);
|
||||
DBG_88E("%s %s\n", __func__, mode == IPS_NORMAL ? "IPS_NORMAL" : "IPS_LEVEL_2");
|
||||
return 0;
|
||||
} else if (mode == IPS_NONE) {
|
||||
rtw_ips_mode_req(pwrctrlpriv, mode);
|
||||
DBG_88E("%s %s\n", __func__, "IPS_NONE");
|
||||
if ((padapter->bSurpriseRemoved == 0) && (_FAIL == rtw_pwr_wakeup(padapter)))
|
||||
return -EFAULT;
|
||||
} else {
|
||||
return -EINVAL;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
2252
drivers/staging/r8188eu/core/rtw_recv.c
Normal file
2252
drivers/staging/r8188eu/core/rtw_recv.c
Normal file
File diff suppressed because it is too large
Load Diff
88
drivers/staging/r8188eu/core/rtw_rf.c
Normal file
88
drivers/staging/r8188eu/core/rtw_rf.c
Normal file
|
|
@ -0,0 +1,88 @@
|
|||
/******************************************************************************
|
||||
*
|
||||
* Copyright(c) 2007 - 2011 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.
|
||||
*
|
||||
* 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
|
||||
*
|
||||
*
|
||||
******************************************************************************/
|
||||
#define _RTW_RF_C_
|
||||
|
||||
#include <osdep_service.h>
|
||||
#include <drv_types.h>
|
||||
#include <recv_osdep.h>
|
||||
#include <xmit_osdep.h>
|
||||
|
||||
struct ch_freq {
|
||||
u32 channel;
|
||||
u32 frequency;
|
||||
};
|
||||
|
||||
static struct ch_freq ch_freq_map[] = {
|
||||
{1, 2412}, {2, 2417}, {3, 2422}, {4, 2427}, {5, 2432},
|
||||
{6, 2437}, {7, 2442}, {8, 2447}, {9, 2452}, {10, 2457},
|
||||
{11, 2462}, {12, 2467}, {13, 2472}, {14, 2484},
|
||||
/* UNII */
|
||||
{36, 5180}, {40, 5200}, {44, 5220}, {48, 5240}, {52, 5260},
|
||||
{56, 5280}, {60, 5300}, {64, 5320}, {149, 5745}, {153, 5765},
|
||||
{157, 5785}, {161, 5805}, {165, 5825}, {167, 5835}, {169, 5845},
|
||||
{171, 5855}, {173, 5865},
|
||||
/* HiperLAN2 */
|
||||
{100, 5500}, {104, 5520}, {108, 5540}, {112, 5560}, {116, 5580},
|
||||
{120, 5600}, {124, 5620}, {128, 5640}, {132, 5660}, {136, 5680},
|
||||
{140, 5700},
|
||||
/* Japan MMAC */
|
||||
{34, 5170}, {38, 5190}, {42, 5210}, {46, 5230},
|
||||
/* Japan */
|
||||
{184, 4920}, {188, 4940}, {192, 4960}, {196, 4980},
|
||||
{208, 5040},/* Japan, means J08 */
|
||||
{212, 5060},/* Japan, means J12 */
|
||||
{216, 5080},/* Japan, means J16 */
|
||||
};
|
||||
|
||||
static int ch_freq_map_num = (sizeof(ch_freq_map) / sizeof(struct ch_freq));
|
||||
|
||||
u32 rtw_ch2freq(u32 channel)
|
||||
{
|
||||
u8 i;
|
||||
u32 freq = 0;
|
||||
|
||||
for (i = 0; i < ch_freq_map_num; i++) {
|
||||
if (channel == ch_freq_map[i].channel) {
|
||||
freq = ch_freq_map[i].frequency;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (i == ch_freq_map_num)
|
||||
freq = 2412;
|
||||
|
||||
return freq;
|
||||
}
|
||||
|
||||
u32 rtw_freq2ch(u32 freq)
|
||||
{
|
||||
u8 i;
|
||||
u32 ch = 0;
|
||||
|
||||
for (i = 0; i < ch_freq_map_num; i++) {
|
||||
if (freq == ch_freq_map[i].frequency) {
|
||||
ch = ch_freq_map[i].channel;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (i == ch_freq_map_num)
|
||||
ch = 1;
|
||||
|
||||
return ch;
|
||||
}
|
||||
1757
drivers/staging/r8188eu/core/rtw_security.c
Normal file
1757
drivers/staging/r8188eu/core/rtw_security.c
Normal file
File diff suppressed because it is too large
Load Diff
79
drivers/staging/r8188eu/core/rtw_sreset.c
Normal file
79
drivers/staging/r8188eu/core/rtw_sreset.c
Normal file
|
|
@ -0,0 +1,79 @@
|
|||
/******************************************************************************
|
||||
*
|
||||
* Copyright(c) 2007 - 2012 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.
|
||||
*
|
||||
* 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
|
||||
*
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
#include <rtw_sreset.h>
|
||||
|
||||
void sreset_init_value(struct adapter *padapter)
|
||||
{
|
||||
struct hal_data_8188e *pHalData = GET_HAL_DATA(padapter);
|
||||
struct sreset_priv *psrtpriv = &pHalData->srestpriv;
|
||||
|
||||
_rtw_mutex_init(&psrtpriv->silentreset_mutex);
|
||||
psrtpriv->silent_reset_inprogress = false;
|
||||
psrtpriv->Wifi_Error_Status = WIFI_STATUS_SUCCESS;
|
||||
psrtpriv->last_tx_time = 0;
|
||||
psrtpriv->last_tx_complete_time = 0;
|
||||
}
|
||||
void sreset_reset_value(struct adapter *padapter)
|
||||
{
|
||||
struct hal_data_8188e *pHalData = GET_HAL_DATA(padapter);
|
||||
struct sreset_priv *psrtpriv = &pHalData->srestpriv;
|
||||
|
||||
psrtpriv->silent_reset_inprogress = false;
|
||||
psrtpriv->Wifi_Error_Status = WIFI_STATUS_SUCCESS;
|
||||
psrtpriv->last_tx_time = 0;
|
||||
psrtpriv->last_tx_complete_time = 0;
|
||||
}
|
||||
|
||||
u8 sreset_get_wifi_status(struct adapter *padapter)
|
||||
{
|
||||
struct hal_data_8188e *pHalData = GET_HAL_DATA(padapter);
|
||||
struct sreset_priv *psrtpriv = &pHalData->srestpriv;
|
||||
|
||||
u8 status = WIFI_STATUS_SUCCESS;
|
||||
u32 val32 = 0;
|
||||
|
||||
if (psrtpriv->silent_reset_inprogress)
|
||||
return status;
|
||||
val32 = rtw_read32(padapter, REG_TXDMA_STATUS);
|
||||
if (val32 == 0xeaeaeaea) {
|
||||
psrtpriv->Wifi_Error_Status = WIFI_IF_NOT_EXIST;
|
||||
} else if (val32 != 0) {
|
||||
DBG_88E("txdmastatu(%x)\n", val32);
|
||||
psrtpriv->Wifi_Error_Status = WIFI_MAC_TXDMA_ERROR;
|
||||
}
|
||||
|
||||
if (WIFI_STATUS_SUCCESS != psrtpriv->Wifi_Error_Status) {
|
||||
DBG_88E("==>%s error_status(0x%x)\n", __func__, psrtpriv->Wifi_Error_Status);
|
||||
status = (psrtpriv->Wifi_Error_Status & (~(USB_READ_PORT_FAIL|USB_WRITE_PORT_FAIL)));
|
||||
}
|
||||
DBG_88E("==> %s wifi_status(0x%x)\n", __func__, status);
|
||||
|
||||
/* status restore */
|
||||
psrtpriv->Wifi_Error_Status = WIFI_STATUS_SUCCESS;
|
||||
|
||||
return status;
|
||||
}
|
||||
|
||||
void sreset_set_wifi_error_status(struct adapter *padapter, u32 status)
|
||||
{
|
||||
struct hal_data_8188e *pHalData = GET_HAL_DATA(padapter);
|
||||
pHalData->srestpriv.Wifi_Error_Status = status;
|
||||
}
|
||||
609
drivers/staging/r8188eu/core/rtw_sta_mgt.c
Normal file
609
drivers/staging/r8188eu/core/rtw_sta_mgt.c
Normal file
|
|
@ -0,0 +1,609 @@
|
|||
/******************************************************************************
|
||||
*
|
||||
* Copyright(c) 2007 - 2011 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.
|
||||
*
|
||||
* 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
|
||||
*
|
||||
*
|
||||
******************************************************************************/
|
||||
#define _RTW_STA_MGT_C_
|
||||
|
||||
#include <osdep_service.h>
|
||||
#include <drv_types.h>
|
||||
#include <recv_osdep.h>
|
||||
#include <xmit_osdep.h>
|
||||
#include <mlme_osdep.h>
|
||||
#include <sta_info.h>
|
||||
|
||||
static void _rtw_init_stainfo(struct sta_info *psta)
|
||||
{
|
||||
|
||||
memset((u8 *)psta, 0, sizeof (struct sta_info));
|
||||
|
||||
spin_lock_init(&psta->lock);
|
||||
INIT_LIST_HEAD(&psta->list);
|
||||
INIT_LIST_HEAD(&psta->hash_list);
|
||||
_rtw_init_queue(&psta->sleep_q);
|
||||
psta->sleepq_len = 0;
|
||||
|
||||
_rtw_init_sta_xmit_priv(&psta->sta_xmitpriv);
|
||||
_rtw_init_sta_recv_priv(&psta->sta_recvpriv);
|
||||
|
||||
#ifdef CONFIG_88EU_AP_MODE
|
||||
|
||||
INIT_LIST_HEAD(&psta->asoc_list);
|
||||
|
||||
INIT_LIST_HEAD(&psta->auth_list);
|
||||
|
||||
psta->expire_to = 0;
|
||||
|
||||
psta->flags = 0;
|
||||
|
||||
psta->capability = 0;
|
||||
|
||||
psta->bpairwise_key_installed = false;
|
||||
|
||||
#ifdef CONFIG_88EU_AP_MODE
|
||||
psta->nonerp_set = 0;
|
||||
psta->no_short_slot_time_set = 0;
|
||||
psta->no_short_preamble_set = 0;
|
||||
psta->no_ht_gf_set = 0;
|
||||
psta->no_ht_set = 0;
|
||||
psta->ht_20mhz_set = 0;
|
||||
#endif
|
||||
|
||||
psta->under_exist_checking = 0;
|
||||
|
||||
psta->keep_alive_trycnt = 0;
|
||||
|
||||
#endif /* CONFIG_88EU_AP_MODE */
|
||||
|
||||
}
|
||||
|
||||
u32 _rtw_init_sta_priv(struct sta_priv *pstapriv)
|
||||
{
|
||||
struct sta_info *psta;
|
||||
s32 i;
|
||||
|
||||
pstapriv->pallocated_stainfo_buf = rtw_zvmalloc(sizeof(struct sta_info) * NUM_STA + 4);
|
||||
|
||||
if (!pstapriv->pallocated_stainfo_buf)
|
||||
return _FAIL;
|
||||
|
||||
pstapriv->pstainfo_buf = pstapriv->pallocated_stainfo_buf + 4 -
|
||||
((size_t)(pstapriv->pallocated_stainfo_buf) & 3);
|
||||
|
||||
_rtw_init_queue(&pstapriv->free_sta_queue);
|
||||
|
||||
spin_lock_init(&pstapriv->sta_hash_lock);
|
||||
|
||||
pstapriv->asoc_sta_count = 0;
|
||||
_rtw_init_queue(&pstapriv->sleep_q);
|
||||
_rtw_init_queue(&pstapriv->wakeup_q);
|
||||
|
||||
psta = (struct sta_info *)(pstapriv->pstainfo_buf);
|
||||
|
||||
for (i = 0; i < NUM_STA; i++) {
|
||||
_rtw_init_stainfo(psta);
|
||||
|
||||
INIT_LIST_HEAD(&(pstapriv->sta_hash[i]));
|
||||
|
||||
list_add_tail(&psta->list, get_list_head(&pstapriv->free_sta_queue));
|
||||
|
||||
psta++;
|
||||
}
|
||||
|
||||
#ifdef CONFIG_88EU_AP_MODE
|
||||
|
||||
pstapriv->sta_dz_bitmap = 0;
|
||||
pstapriv->tim_bitmap = 0;
|
||||
|
||||
INIT_LIST_HEAD(&pstapriv->asoc_list);
|
||||
INIT_LIST_HEAD(&pstapriv->auth_list);
|
||||
spin_lock_init(&pstapriv->asoc_list_lock);
|
||||
spin_lock_init(&pstapriv->auth_list_lock);
|
||||
pstapriv->asoc_list_cnt = 0;
|
||||
pstapriv->auth_list_cnt = 0;
|
||||
|
||||
pstapriv->auth_to = 3; /* 3*2 = 6 sec */
|
||||
pstapriv->assoc_to = 3;
|
||||
pstapriv->expire_to = 3; /* 3*2 = 6 sec */
|
||||
pstapriv->max_num_sta = NUM_STA;
|
||||
#endif
|
||||
|
||||
return _SUCCESS;
|
||||
}
|
||||
|
||||
inline int rtw_stainfo_offset(struct sta_priv *stapriv, struct sta_info *sta)
|
||||
{
|
||||
int offset = (((u8 *)sta) - stapriv->pstainfo_buf)/sizeof(struct sta_info);
|
||||
|
||||
if (!stainfo_offset_valid(offset))
|
||||
DBG_88E("%s invalid offset(%d), out of range!!!", __func__, offset);
|
||||
|
||||
return offset;
|
||||
}
|
||||
|
||||
inline struct sta_info *rtw_get_stainfo_by_offset(struct sta_priv *stapriv, int offset)
|
||||
{
|
||||
if (!stainfo_offset_valid(offset))
|
||||
DBG_88E("%s invalid offset(%d), out of range!!!", __func__, offset);
|
||||
|
||||
return (struct sta_info *)(stapriv->pstainfo_buf + offset * sizeof(struct sta_info));
|
||||
}
|
||||
|
||||
void _rtw_free_sta_xmit_priv_lock(struct sta_xmit_priv *psta_xmitpriv);
|
||||
void _rtw_free_sta_xmit_priv_lock(struct sta_xmit_priv *psta_xmitpriv)
|
||||
{
|
||||
|
||||
_rtw_spinlock_free(&psta_xmitpriv->lock);
|
||||
|
||||
_rtw_spinlock_free(&(psta_xmitpriv->be_q.sta_pending.lock));
|
||||
_rtw_spinlock_free(&(psta_xmitpriv->bk_q.sta_pending.lock));
|
||||
_rtw_spinlock_free(&(psta_xmitpriv->vi_q.sta_pending.lock));
|
||||
_rtw_spinlock_free(&(psta_xmitpriv->vo_q.sta_pending.lock));
|
||||
|
||||
}
|
||||
|
||||
static void _rtw_free_sta_recv_priv_lock(struct sta_recv_priv *psta_recvpriv)
|
||||
{
|
||||
|
||||
_rtw_spinlock_free(&psta_recvpriv->lock);
|
||||
|
||||
_rtw_spinlock_free(&(psta_recvpriv->defrag_q.lock));
|
||||
|
||||
}
|
||||
|
||||
void rtw_mfree_stainfo(struct sta_info *psta);
|
||||
void rtw_mfree_stainfo(struct sta_info *psta)
|
||||
{
|
||||
|
||||
if (&psta->lock != NULL)
|
||||
_rtw_spinlock_free(&psta->lock);
|
||||
|
||||
_rtw_free_sta_xmit_priv_lock(&psta->sta_xmitpriv);
|
||||
_rtw_free_sta_recv_priv_lock(&psta->sta_recvpriv);
|
||||
|
||||
}
|
||||
|
||||
/* this function is used to free the memory of lock || sema for all stainfos */
|
||||
void rtw_mfree_all_stainfo(struct sta_priv *pstapriv);
|
||||
void rtw_mfree_all_stainfo(struct sta_priv *pstapriv)
|
||||
{
|
||||
struct list_head *plist, *phead;
|
||||
struct sta_info *psta = NULL;
|
||||
|
||||
spin_lock_bh(&pstapriv->sta_hash_lock);
|
||||
|
||||
phead = get_list_head(&pstapriv->free_sta_queue);
|
||||
plist = phead->next;
|
||||
|
||||
while (phead != plist) {
|
||||
psta = container_of(plist, struct sta_info , list);
|
||||
plist = plist->next;
|
||||
}
|
||||
|
||||
spin_unlock_bh(&pstapriv->sta_hash_lock);
|
||||
}
|
||||
|
||||
static void rtw_mfree_sta_priv_lock(struct sta_priv *pstapriv)
|
||||
{
|
||||
#ifdef CONFIG_88EU_AP_MODE
|
||||
struct wlan_acl_pool *pacl_list = &pstapriv->acl_list;
|
||||
#endif
|
||||
|
||||
rtw_mfree_all_stainfo(pstapriv); /* be done before free sta_hash_lock */
|
||||
|
||||
_rtw_spinlock_free(&pstapriv->free_sta_queue.lock);
|
||||
|
||||
_rtw_spinlock_free(&pstapriv->sta_hash_lock);
|
||||
_rtw_spinlock_free(&pstapriv->wakeup_q.lock);
|
||||
_rtw_spinlock_free(&pstapriv->sleep_q.lock);
|
||||
|
||||
#ifdef CONFIG_88EU_AP_MODE
|
||||
_rtw_spinlock_free(&pstapriv->asoc_list_lock);
|
||||
_rtw_spinlock_free(&pstapriv->auth_list_lock);
|
||||
_rtw_spinlock_free(&pacl_list->acl_node_q.lock);
|
||||
#endif
|
||||
}
|
||||
|
||||
u32 _rtw_free_sta_priv(struct sta_priv *pstapriv)
|
||||
{
|
||||
struct list_head *phead, *plist;
|
||||
struct sta_info *psta = NULL;
|
||||
struct recv_reorder_ctrl *preorder_ctrl;
|
||||
int index;
|
||||
|
||||
if (pstapriv) {
|
||||
/* delete all reordering_ctrl_timer */
|
||||
spin_lock_bh(&pstapriv->sta_hash_lock);
|
||||
for (index = 0; index < NUM_STA; index++) {
|
||||
phead = &(pstapriv->sta_hash[index]);
|
||||
plist = phead->next;
|
||||
|
||||
while (phead != plist) {
|
||||
int i;
|
||||
psta = container_of(plist, struct sta_info , hash_list);
|
||||
plist = plist->next;
|
||||
|
||||
for (i = 0; i < 16; i++) {
|
||||
preorder_ctrl = &psta->recvreorder_ctrl[i];
|
||||
_cancel_timer_ex(&preorder_ctrl->reordering_ctrl_timer);
|
||||
}
|
||||
}
|
||||
}
|
||||
spin_unlock_bh(&pstapriv->sta_hash_lock);
|
||||
/*===============================*/
|
||||
|
||||
rtw_mfree_sta_priv_lock(pstapriv);
|
||||
|
||||
if (pstapriv->pallocated_stainfo_buf)
|
||||
rtw_vmfree(pstapriv->pallocated_stainfo_buf, sizeof(struct sta_info)*NUM_STA+4);
|
||||
}
|
||||
|
||||
return _SUCCESS;
|
||||
}
|
||||
|
||||
struct sta_info *rtw_alloc_stainfo(struct sta_priv *pstapriv, u8 *hwaddr)
|
||||
{
|
||||
s32 index;
|
||||
struct list_head *phash_list;
|
||||
struct sta_info *psta;
|
||||
struct __queue *pfree_sta_queue;
|
||||
struct recv_reorder_ctrl *preorder_ctrl;
|
||||
int i = 0;
|
||||
u16 wRxSeqInitialValue = 0xffff;
|
||||
|
||||
pfree_sta_queue = &pstapriv->free_sta_queue;
|
||||
|
||||
spin_lock_bh(&pfree_sta_queue->lock);
|
||||
|
||||
if (list_empty(&pfree_sta_queue->queue)) {
|
||||
spin_unlock_bh(&pfree_sta_queue->lock);
|
||||
psta = NULL;
|
||||
} else {
|
||||
psta = container_of((&pfree_sta_queue->queue)->next, struct sta_info, list);
|
||||
list_del_init(&(psta->list));
|
||||
spin_unlock_bh(&pfree_sta_queue->lock);
|
||||
_rtw_init_stainfo(psta);
|
||||
memcpy(psta->hwaddr, hwaddr, ETH_ALEN);
|
||||
index = wifi_mac_hash(hwaddr);
|
||||
RT_TRACE(_module_rtl871x_sta_mgt_c_, _drv_info_, ("rtw_alloc_stainfo: index=%x", index));
|
||||
if (index >= NUM_STA) {
|
||||
RT_TRACE(_module_rtl871x_sta_mgt_c_, _drv_err_, ("ERROR => rtw_alloc_stainfo: index >= NUM_STA"));
|
||||
psta = NULL;
|
||||
goto exit;
|
||||
}
|
||||
phash_list = &(pstapriv->sta_hash[index]);
|
||||
|
||||
spin_lock_bh(&pstapriv->sta_hash_lock);
|
||||
|
||||
list_add_tail(&psta->hash_list, phash_list);
|
||||
|
||||
pstapriv->asoc_sta_count++ ;
|
||||
|
||||
spin_unlock_bh(&pstapriv->sta_hash_lock);
|
||||
|
||||
/* Commented by Albert 2009/08/13 */
|
||||
/* For the SMC router, the sequence number of first packet of WPS handshake will be 0. */
|
||||
/* In this case, this packet will be dropped by recv_decache function if we use the 0x00 as the default value for tid_rxseq variable. */
|
||||
/* So, we initialize the tid_rxseq variable as the 0xffff. */
|
||||
|
||||
for (i = 0; i < 16; i++)
|
||||
memcpy(&psta->sta_recvpriv.rxcache.tid_rxseq[i], &wRxSeqInitialValue, 2);
|
||||
|
||||
RT_TRACE(_module_rtl871x_sta_mgt_c_, _drv_info_,
|
||||
("alloc number_%d stainfo with hwaddr = %pM\n",
|
||||
pstapriv->asoc_sta_count , hwaddr));
|
||||
|
||||
init_addba_retry_timer(pstapriv->padapter, psta);
|
||||
|
||||
/* for A-MPDU Rx reordering buffer control */
|
||||
for (i = 0; i < 16; i++) {
|
||||
preorder_ctrl = &psta->recvreorder_ctrl[i];
|
||||
|
||||
preorder_ctrl->padapter = pstapriv->padapter;
|
||||
|
||||
preorder_ctrl->enable = false;
|
||||
|
||||
preorder_ctrl->indicate_seq = 0xffff;
|
||||
preorder_ctrl->wend_b = 0xffff;
|
||||
preorder_ctrl->wsize_b = 64;/* 64; */
|
||||
|
||||
_rtw_init_queue(&preorder_ctrl->pending_recvframe_queue);
|
||||
|
||||
rtw_init_recv_timer(preorder_ctrl);
|
||||
}
|
||||
|
||||
/* init for DM */
|
||||
psta->rssi_stat.UndecoratedSmoothedPWDB = (-1);
|
||||
psta->rssi_stat.UndecoratedSmoothedCCK = (-1);
|
||||
|
||||
/* init for the sequence number of received management frame */
|
||||
psta->RxMgmtFrameSeqNum = 0xffff;
|
||||
}
|
||||
|
||||
exit:
|
||||
|
||||
return psta;
|
||||
}
|
||||
|
||||
/* using pstapriv->sta_hash_lock to protect */
|
||||
u32 rtw_free_stainfo(struct adapter *padapter , struct sta_info *psta)
|
||||
{
|
||||
int i;
|
||||
struct __queue *pfree_sta_queue;
|
||||
struct recv_reorder_ctrl *preorder_ctrl;
|
||||
struct sta_xmit_priv *pstaxmitpriv;
|
||||
struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
|
||||
struct sta_priv *pstapriv = &padapter->stapriv;
|
||||
|
||||
if (psta == NULL)
|
||||
goto exit;
|
||||
|
||||
pfree_sta_queue = &pstapriv->free_sta_queue;
|
||||
|
||||
pstaxmitpriv = &psta->sta_xmitpriv;
|
||||
|
||||
spin_lock_bh(&pxmitpriv->lock);
|
||||
|
||||
rtw_free_xmitframe_queue(pxmitpriv, &psta->sleep_q);
|
||||
psta->sleepq_len = 0;
|
||||
|
||||
rtw_free_xmitframe_queue(pxmitpriv, &pstaxmitpriv->vo_q.sta_pending);
|
||||
|
||||
list_del_init(&(pstaxmitpriv->vo_q.tx_pending));
|
||||
|
||||
rtw_free_xmitframe_queue(pxmitpriv, &pstaxmitpriv->vi_q.sta_pending);
|
||||
|
||||
list_del_init(&(pstaxmitpriv->vi_q.tx_pending));
|
||||
|
||||
rtw_free_xmitframe_queue(pxmitpriv, &pstaxmitpriv->bk_q.sta_pending);
|
||||
|
||||
list_del_init(&(pstaxmitpriv->bk_q.tx_pending));
|
||||
|
||||
rtw_free_xmitframe_queue(pxmitpriv, &pstaxmitpriv->be_q.sta_pending);
|
||||
|
||||
list_del_init(&(pstaxmitpriv->be_q.tx_pending));
|
||||
|
||||
spin_unlock_bh(&pxmitpriv->lock);
|
||||
|
||||
list_del_init(&psta->hash_list);
|
||||
RT_TRACE(_module_rtl871x_sta_mgt_c_, _drv_err_, ("\n free number_%d stainfo with hwaddr=0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x\n", pstapriv->asoc_sta_count , psta->hwaddr[0], psta->hwaddr[1], psta->hwaddr[2], psta->hwaddr[3], psta->hwaddr[4], psta->hwaddr[5]));
|
||||
pstapriv->asoc_sta_count--;
|
||||
|
||||
/* re-init sta_info; 20061114 */
|
||||
_rtw_init_sta_xmit_priv(&psta->sta_xmitpriv);
|
||||
_rtw_init_sta_recv_priv(&psta->sta_recvpriv);
|
||||
|
||||
_cancel_timer_ex(&psta->addba_retry_timer);
|
||||
|
||||
/* for A-MPDU Rx reordering buffer control, cancel reordering_ctrl_timer */
|
||||
for (i = 0; i < 16 ; i++) {
|
||||
struct list_head *phead, *plist;
|
||||
struct recv_frame *prframe;
|
||||
struct __queue *ppending_recvframe_queue;
|
||||
struct __queue *pfree_recv_queue = &padapter->recvpriv.free_recv_queue;
|
||||
|
||||
preorder_ctrl = &psta->recvreorder_ctrl[i];
|
||||
|
||||
_cancel_timer_ex(&preorder_ctrl->reordering_ctrl_timer);
|
||||
|
||||
ppending_recvframe_queue = &preorder_ctrl->pending_recvframe_queue;
|
||||
|
||||
spin_lock_bh(&ppending_recvframe_queue->lock);
|
||||
|
||||
phead = get_list_head(ppending_recvframe_queue);
|
||||
plist = phead->next;
|
||||
|
||||
while (!list_empty(phead)) {
|
||||
prframe = container_of(plist, struct recv_frame, list);
|
||||
|
||||
plist = plist->next;
|
||||
|
||||
list_del_init(&(prframe->list));
|
||||
|
||||
rtw_free_recvframe(prframe, pfree_recv_queue);
|
||||
}
|
||||
|
||||
spin_unlock_bh(&ppending_recvframe_queue->lock);
|
||||
}
|
||||
|
||||
if (!(psta->state & WIFI_AP_STATE))
|
||||
rtw_hal_set_odm_var(padapter, HAL_ODM_STA_INFO, psta, false);
|
||||
|
||||
#ifdef CONFIG_88EU_AP_MODE
|
||||
|
||||
spin_lock_bh(&pstapriv->auth_list_lock);
|
||||
if (!list_empty(&psta->auth_list)) {
|
||||
list_del_init(&psta->auth_list);
|
||||
pstapriv->auth_list_cnt--;
|
||||
}
|
||||
spin_unlock_bh(&pstapriv->auth_list_lock);
|
||||
|
||||
psta->expire_to = 0;
|
||||
|
||||
psta->sleepq_ac_len = 0;
|
||||
psta->qos_info = 0;
|
||||
|
||||
psta->max_sp_len = 0;
|
||||
psta->uapsd_bk = 0;
|
||||
psta->uapsd_be = 0;
|
||||
psta->uapsd_vi = 0;
|
||||
psta->uapsd_vo = 0;
|
||||
psta->has_legacy_ac = 0;
|
||||
|
||||
pstapriv->sta_dz_bitmap &= ~BIT(psta->aid);
|
||||
pstapriv->tim_bitmap &= ~BIT(psta->aid);
|
||||
|
||||
if ((psta->aid > 0) && (pstapriv->sta_aid[psta->aid - 1] == psta)) {
|
||||
pstapriv->sta_aid[psta->aid - 1] = NULL;
|
||||
psta->aid = 0;
|
||||
}
|
||||
|
||||
psta->under_exist_checking = 0;
|
||||
|
||||
#endif /* CONFIG_88EU_AP_MODE */
|
||||
|
||||
spin_lock_bh(&pfree_sta_queue->lock);
|
||||
list_add_tail(&psta->list, get_list_head(pfree_sta_queue));
|
||||
spin_unlock_bh(&pfree_sta_queue->lock);
|
||||
|
||||
exit:
|
||||
|
||||
return _SUCCESS;
|
||||
}
|
||||
|
||||
/* free all stainfo which in sta_hash[all] */
|
||||
void rtw_free_all_stainfo(struct adapter *padapter)
|
||||
{
|
||||
struct list_head *plist, *phead;
|
||||
s32 index;
|
||||
struct sta_info *psta = NULL;
|
||||
struct sta_priv *pstapriv = &padapter->stapriv;
|
||||
struct sta_info *pbcmc_stainfo = rtw_get_bcmc_stainfo(padapter);
|
||||
|
||||
if (pstapriv->asoc_sta_count == 1)
|
||||
return;
|
||||
|
||||
spin_lock_bh(&pstapriv->sta_hash_lock);
|
||||
|
||||
for (index = 0; index < NUM_STA; index++) {
|
||||
phead = &(pstapriv->sta_hash[index]);
|
||||
plist = phead->next;
|
||||
|
||||
while (phead != plist) {
|
||||
psta = container_of(plist, struct sta_info , hash_list);
|
||||
|
||||
plist = plist->next;
|
||||
|
||||
if (pbcmc_stainfo != psta)
|
||||
rtw_free_stainfo(padapter , psta);
|
||||
}
|
||||
}
|
||||
spin_unlock_bh(&pstapriv->sta_hash_lock);
|
||||
}
|
||||
|
||||
/* any station allocated can be searched by hash list */
|
||||
struct sta_info *rtw_get_stainfo(struct sta_priv *pstapriv, u8 *hwaddr)
|
||||
{
|
||||
struct list_head *plist, *phead;
|
||||
struct sta_info *psta = NULL;
|
||||
u32 index;
|
||||
u8 *addr;
|
||||
u8 bc_addr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
|
||||
|
||||
if (hwaddr == NULL)
|
||||
return NULL;
|
||||
|
||||
if (IS_MCAST(hwaddr))
|
||||
addr = bc_addr;
|
||||
else
|
||||
addr = hwaddr;
|
||||
|
||||
index = wifi_mac_hash(addr);
|
||||
|
||||
spin_lock_bh(&pstapriv->sta_hash_lock);
|
||||
|
||||
phead = &(pstapriv->sta_hash[index]);
|
||||
plist = phead->next;
|
||||
|
||||
while (phead != plist) {
|
||||
psta = container_of(plist, struct sta_info, hash_list);
|
||||
|
||||
if ((!memcmp(psta->hwaddr, addr, ETH_ALEN))) {
|
||||
/* if found the matched address */
|
||||
break;
|
||||
}
|
||||
psta = NULL;
|
||||
plist = plist->next;
|
||||
}
|
||||
|
||||
spin_unlock_bh(&pstapriv->sta_hash_lock);
|
||||
|
||||
return psta;
|
||||
}
|
||||
|
||||
u32 rtw_init_bcmc_stainfo(struct adapter *padapter)
|
||||
{
|
||||
struct sta_info *psta;
|
||||
u32 res = _SUCCESS;
|
||||
unsigned char bcast_addr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
|
||||
struct sta_priv *pstapriv = &padapter->stapriv;
|
||||
|
||||
psta = rtw_alloc_stainfo(pstapriv, bcast_addr);
|
||||
|
||||
if (psta == NULL) {
|
||||
res = _FAIL;
|
||||
RT_TRACE(_module_rtl871x_sta_mgt_c_, _drv_err_, ("rtw_alloc_stainfo fail"));
|
||||
goto exit;
|
||||
}
|
||||
|
||||
/* default broadcast & multicast use macid 1 */
|
||||
psta->mac_id = 1;
|
||||
|
||||
exit:
|
||||
|
||||
return res;
|
||||
}
|
||||
|
||||
struct sta_info *rtw_get_bcmc_stainfo(struct adapter *padapter)
|
||||
{
|
||||
struct sta_info *psta;
|
||||
struct sta_priv *pstapriv = &padapter->stapriv;
|
||||
u8 bc_addr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
|
||||
|
||||
psta = rtw_get_stainfo(pstapriv, bc_addr);
|
||||
|
||||
return psta;
|
||||
}
|
||||
|
||||
u8 rtw_access_ctrl(struct adapter *padapter, u8 *mac_addr)
|
||||
{
|
||||
u8 res = true;
|
||||
#ifdef CONFIG_88EU_AP_MODE
|
||||
struct list_head *plist, *phead;
|
||||
struct rtw_wlan_acl_node *paclnode;
|
||||
u8 match = false;
|
||||
struct sta_priv *pstapriv = &padapter->stapriv;
|
||||
struct wlan_acl_pool *pacl_list = &pstapriv->acl_list;
|
||||
struct __queue *pacl_node_q = &pacl_list->acl_node_q;
|
||||
|
||||
spin_lock_bh(&pacl_node_q->lock);
|
||||
phead = get_list_head(pacl_node_q);
|
||||
plist = phead->next;
|
||||
while (phead != plist) {
|
||||
paclnode = container_of(plist, struct rtw_wlan_acl_node, list);
|
||||
plist = plist->next;
|
||||
|
||||
if (!memcmp(paclnode->addr, mac_addr, ETH_ALEN)) {
|
||||
if (paclnode->valid) {
|
||||
match = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
spin_unlock_bh(&pacl_node_q->lock);
|
||||
|
||||
if (pacl_list->mode == 1)/* accept unless in deny list */
|
||||
res = (match) ? false : true;
|
||||
else if (pacl_list->mode == 2)/* deny unless in accept list */
|
||||
res = (match) ? true : false;
|
||||
else
|
||||
res = true;
|
||||
|
||||
#endif
|
||||
|
||||
return res;
|
||||
}
|
||||
1690
drivers/staging/r8188eu/core/rtw_wlan_util.c
Normal file
1690
drivers/staging/r8188eu/core/rtw_wlan_util.c
Normal file
File diff suppressed because it is too large
Load Diff
2370
drivers/staging/r8188eu/core/rtw_xmit.c
Normal file
2370
drivers/staging/r8188eu/core/rtw_xmit.c
Normal file
File diff suppressed because it is too large
Load Diff
Loading…
Reference in New Issue
Block a user