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Message-ID: <1c6c6282-5039-4324-2f8c-9e35d25eaec5@gmail.com>
Date: Sun, 17 Oct 2021 13:56:40 +0200
From: Michael Straube <straube.linux@...il.com>
To: Martin Kaiser <martin@...ser.cx>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Larry Finger <Larry.Finger@...inger.net>,
Phillip Potter <phil@...lpotter.co.uk>,
linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 7/8] staging: r8188eu: remove procfs functions
On 10/16/21 13:30, Martin Kaiser wrote:
> It seems that previous versions of this driver provided a procfs
> interface for debugging.
>
> Remove the procfs helper functions which are no longer used.
>
> Signed-off-by: Martin Kaiser <martin@...ser.cx>
> ---
> drivers/staging/r8188eu/Makefile | 1 -
> drivers/staging/r8188eu/core/rtw_debug.c | 886 --------------------
> drivers/staging/r8188eu/include/rtw_debug.h | 148 ----
> 3 files changed, 1035 deletions(-)
> delete mode 100644 drivers/staging/r8188eu/core/rtw_debug.c
>
> diff --git a/drivers/staging/r8188eu/Makefile b/drivers/staging/r8188eu/Makefile
> index 27826baef377..d63fad20e9d2 100644
> --- a/drivers/staging/r8188eu/Makefile
> +++ b/drivers/staging/r8188eu/Makefile
> @@ -74,7 +74,6 @@ rtk_core := \
> core/rtw_ap.o \
> core/rtw_br_ext.o \
> core/rtw_cmd.o \
> - core/rtw_debug.o \
> core/rtw_efuse.o \
> core/rtw_ieee80211.o \
> core/rtw_ioctl_set.o \
> diff --git a/drivers/staging/r8188eu/core/rtw_debug.c b/drivers/staging/r8188eu/core/rtw_debug.c
> deleted file mode 100644
> index 3d613d997a38..000000000000
> --- a/drivers/staging/r8188eu/core/rtw_debug.c
> +++ /dev/null
> @@ -1,886 +0,0 @@
> -// SPDX-License-Identifier: GPL-2.0
> -/* Copyright(c) 2007 - 2012 Realtek Corporation. */
> -
> -#define _RTW_DEBUG_C_
> -
> -#include "../include/rtw_debug.h"
> -#include "../include/drv_types.h"
> -
> -int proc_get_drv_version(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data)
> -{
> - int len = 0;
> -
> - len += snprintf(page + len, count - len, "%s\n", DRIVERVERSION);
> -
> - *eof = 1;
> - return len;
> -}
> -
> -int proc_get_write_reg(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data)
> -{
> - *eof = 1;
> - return 0;
> -}
> -
> -int proc_set_write_reg(struct file *file, const char __user *buffer,
> - unsigned long count, void *data)
> -{
> - struct net_device *dev = (struct net_device *)data;
> - struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
> - char tmp[32];
> - u32 addr, val, len;
> -
> - if (count < 3) {
> - DBG_88E("argument size is less than 3\n");
> - return -EFAULT;
> - }
> -
> - if (buffer && !copy_from_user(tmp, buffer, sizeof(tmp))) {
> - int num = sscanf(tmp, "%x %x %x", &addr, &val, &len);
> -
> - if (num != 3) {
> - DBG_88E("invalid write_reg parameter!\n");
> - return count;
> - }
> - switch (len) {
> - case 1:
> - rtw_write8(padapter, addr, (u8)val);
> - break;
> - case 2:
> - rtw_write16(padapter, addr, (u16)val);
> - break;
> - case 4:
> - rtw_write32(padapter, addr, val);
> - break;
> - default:
> - DBG_88E("error write length =%d", len);
> - break;
> - }
> - }
> - return count;
> -}
> -
> -static u32 proc_get_read_addr = 0xeeeeeeee;
> -static u32 proc_get_read_len = 0x4;
> -
> -int proc_get_read_reg(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data)
> -{
> - struct net_device *dev = data;
> - struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
> -
> - int len = 0;
> -
> - if (proc_get_read_addr == 0xeeeeeeee) {
> - *eof = 1;
> - return len;
> - }
> -
> - switch (proc_get_read_len) {
> - case 1:
> - len += snprintf(page + len, count - len, "rtw_read8(0x%x)=0x%x\n", proc_get_read_addr, rtw_read8(padapter, proc_get_read_addr));
> - break;
> - case 2:
> - len += snprintf(page + len, count - len, "rtw_read16(0x%x)=0x%x\n", proc_get_read_addr, rtw_read16(padapter, proc_get_read_addr));
> - break;
> - case 4:
> - len += snprintf(page + len, count - len, "rtw_read32(0x%x)=0x%x\n", proc_get_read_addr, rtw_read32(padapter, proc_get_read_addr));
> - break;
> - default:
> - len += snprintf(page + len, count - len, "error read length=%d\n", proc_get_read_len);
> - break;
> - }
> -
> - *eof = 1;
> - return len;
> -}
> -
> -int proc_set_read_reg(struct file *file, const char __user *buffer,
> - unsigned long count, void *data)
> -{
> - char tmp[16];
> - u32 addr, len;
> -
> - if (count < 2) {
> - DBG_88E("argument size is less than 2\n");
> - return -EFAULT;
> - }
> -
> - if (buffer && !copy_from_user(tmp, buffer, sizeof(tmp))) {
> - int num = sscanf(tmp, "%x %x", &addr, &len);
> -
> - if (num != 2) {
> - DBG_88E("invalid read_reg parameter!\n");
> - return count;
> - }
> -
> - proc_get_read_addr = addr;
> -
> - proc_get_read_len = len;
> - }
> -
> - return count;
> -}
> -
> -int proc_get_fwstate(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data)
> -{
> - struct net_device *dev = data;
> - struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
> - struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
> -
> - int len = 0;
> -
> - len += snprintf(page + len, count - len, "fwstate=0x%x\n", get_fwstate(pmlmepriv));
> -
> - *eof = 1;
> - return len;
> -}
> -
> -int proc_get_sec_info(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data)
> -{
> - struct net_device *dev = data;
> - struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
> - struct security_priv *psecuritypriv = &padapter->securitypriv;
> -
> - int len = 0;
> -
> - len += snprintf(page + len, count - len, "auth_alg=0x%x, enc_alg=0x%x, auth_type=0x%x, enc_type=0x%x\n",
> - psecuritypriv->dot11AuthAlgrthm, psecuritypriv->dot11PrivacyAlgrthm,
> - psecuritypriv->ndisauthtype, psecuritypriv->ndisencryptstatus);
> -
> - *eof = 1;
> - return len;
> -}
> -
> -int proc_get_mlmext_state(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data)
> -{
> - struct net_device *dev = data;
> - struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
> - struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
> - struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
> -
> - int len = 0;
> -
> - len += snprintf(page + len, count - len, "pmlmeinfo->state=0x%x\n", pmlmeinfo->state);
> -
> - *eof = 1;
> - return len;
> -}
> -
> -int proc_get_qos_option(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data)
> -{
> - struct net_device *dev = data;
> - struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
> - struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
> -
> - int len = 0;
> -
> - len += snprintf(page + len, count - len, "qos_option=%d\n", pmlmepriv->qospriv.qos_option);
> -
> - *eof = 1;
> - return len;
> -}
> -
> -int proc_get_ht_option(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data)
> -{
> - struct net_device *dev = data;
> - struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
> - struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
> -
> - int len = 0;
> - len += snprintf(page + len, count - len, "ht_option=%d\n", pmlmepriv->htpriv.ht_option);
> - *eof = 1;
> - return len;
> -}
> -
> -int proc_get_rf_info(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data)
> -{
> - struct net_device *dev = data;
> - struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
> - struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
> - int len = 0;
> -
> - len += snprintf(page + len, count - len, "cur_ch=%d, cur_bw=%d, cur_ch_offet=%d\n",
> - pmlmeext->cur_channel, pmlmeext->cur_bwmode, pmlmeext->cur_ch_offset);
> - *eof = 1;
> - return len;
> -}
> -
> -int proc_get_ap_info(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data)
> -{
> - struct sta_info *psta;
> - struct net_device *dev = data;
> - struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
> - struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
> - struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
> - struct wlan_network *cur_network = &pmlmepriv->cur_network;
> - struct sta_priv *pstapriv = &padapter->stapriv;
> - int len = 0;
> -
> - psta = rtw_get_stainfo(pstapriv, cur_network->network.MacAddress);
> - if (psta) {
> - int i;
> - struct recv_reorder_ctrl *preorder_ctrl;
> -
> - len += snprintf(page + len, count - len, "SSID=%s\n", cur_network->network.Ssid.Ssid);
> - len += snprintf(page + len, count - len, "sta's macaddr:%pM\n", psta->hwaddr);
> - len += snprintf(page + len, count - len, "cur_channel=%d, cur_bwmode=%d, cur_ch_offset=%d\n", pmlmeext->cur_channel, pmlmeext->cur_bwmode, pmlmeext->cur_ch_offset);
> - len += snprintf(page + len, count - len, "rtsen=%d, cts2slef=%d\n", psta->rtsen, psta->cts2self);
> - len += snprintf(page + len, count - len, "state=0x%x, aid=%d, macid=%d, raid=%d\n", psta->state, psta->aid, psta->mac_id, psta->raid);
> - len += snprintf(page + len, count - len, "qos_en=%d, ht_en=%d, init_rate=%d\n", psta->qos_option, psta->htpriv.ht_option, psta->init_rate);
> - len += snprintf(page + len, count - len, "bwmode=%d, ch_offset=%d, sgi=%d\n", psta->htpriv.bwmode, psta->htpriv.ch_offset, psta->htpriv.sgi);
> - len += snprintf(page + len, count - len, "ampdu_enable = %d\n", psta->htpriv.ampdu_enable);
> - len += snprintf(page + len, count - len, "agg_enable_bitmap=%x, candidate_tid_bitmap=%x\n", psta->htpriv.agg_enable_bitmap, psta->htpriv.candidate_tid_bitmap);
> -
> - for (i = 0; i < 16; i++) {
> - preorder_ctrl = &psta->recvreorder_ctrl[i];
> - if (preorder_ctrl->enable)
> - len += snprintf(page + len, count - len, "tid=%d, indicate_seq=%d\n", i, preorder_ctrl->indicate_seq);
> - }
> - } else {
> - len += snprintf(page + len, count - len, "can't get sta's macaddr, cur_network's macaddr: %pM\n", cur_network->network.MacAddress);
> - }
> -
> - *eof = 1;
> - return len;
> -}
> -
> -int proc_get_trx_info(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data)
> -{
> - struct net_device *dev = data;
> - struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
> - struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
> - struct recv_priv *precvpriv = &padapter->recvpriv;
> - int len = 0;
> -
> - len += snprintf(page + len, count - len, "free_xmitbuf_cnt=%d, free_xmitframe_cnt=%d, free_ext_xmitbuf_cnt=%d, free_recvframe_cnt=%d\n",
> - pxmitpriv->free_xmitbuf_cnt, pxmitpriv->free_xmitframe_cnt, pxmitpriv->free_xmit_extbuf_cnt, precvpriv->free_recvframe_cnt);
> - len += snprintf(page + len, count - len, "rx_urb_pending_cn=%d\n", precvpriv->rx_pending_cnt);
> -
> - *eof = 1;
> - return len;
> -}
> -
> -int proc_get_mac_reg_dump1(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data)
> -{
> - struct net_device *dev = data;
> - struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
> - int len = 0;
> - int i, j = 1;
> -
> - len += snprintf(page + len, count - len, "\n======= MAC REG =======\n");
> -
> - for (i = 0x0; i < 0x300; i += 4) {
> - if (j % 4 == 1)
> - len += snprintf(page + len, count - len, "0x%02x", i);
> - len += snprintf(page + len, count - len, " 0x%08x ", rtw_read32(padapter, i));
> - if ((j++) % 4 == 0)
> - len += snprintf(page + len, count - len, "\n");
> - }
> -
> - *eof = 1;
> - return len;
> -}
> -
> -int proc_get_mac_reg_dump2(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data)
> -{
> - struct net_device *dev = data;
> - struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
> - int len = 0;
> - int i, j = 1;
> -
> - len += snprintf(page + len, count - len, "\n======= MAC REG =======\n");
> - memset(page, 0, count);
> - for (i = 0x300; i < 0x600; i += 4) {
> - if (j % 4 == 1)
> - len += snprintf(page + len, count - len, "0x%02x", i);
> - len += snprintf(page + len, count - len, " 0x%08x ", rtw_read32(padapter, i));
> - if ((j++) % 4 == 0)
> - len += snprintf(page + len, count - len, "\n");
> - }
> -
> - *eof = 1;
> - return len;
> -}
> -
> -int proc_get_mac_reg_dump3(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data)
> -{
> - struct net_device *dev = data;
> - struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
> - int len = 0;
> - int i, j = 1;
> -
> - len += snprintf(page + len, count - len, "\n======= MAC REG =======\n");
> -
> - for (i = 0x600; i < 0x800; i += 4) {
> - if (j % 4 == 1)
> - len += snprintf(page + len, count - len, "0x%02x", i);
> - len += snprintf(page + len, count - len, " 0x%08x ", rtw_read32(padapter, i));
> - if ((j++) % 4 == 0)
> - len += snprintf(page + len, count - len, "\n");
> - }
> -
> - *eof = 1;
> - return len;
> -}
> -
> -int proc_get_bb_reg_dump1(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data)
> -{
> - struct net_device *dev = data;
> - struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
> - int len = 0;
> - int i, j = 1;
> -
> - len += snprintf(page + len, count - len, "\n======= BB REG =======\n");
> - for (i = 0x800; i < 0xB00; i += 4) {
> - if (j % 4 == 1)
> - len += snprintf(page + len, count - len, "0x%02x", i);
> - len += snprintf(page + len, count - len, " 0x%08x ", rtw_read32(padapter, i));
> - if ((j++) % 4 == 0)
> - len += snprintf(page + len, count - len, "\n");
> - }
> - *eof = 1;
> - return len;
> -}
> -
> -int proc_get_bb_reg_dump2(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data)
> -{
> - struct net_device *dev = data;
> - struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
> - int len = 0;
> - int i, j = 1;
> -
> - len += snprintf(page + len, count - len, "\n======= BB REG =======\n");
> - for (i = 0xB00; i < 0xE00; i += 4) {
> - if (j % 4 == 1)
> - len += snprintf(page + len, count - len, "0x%02x", i);
> - len += snprintf(page + len, count - len, " 0x%08x ", rtw_read32(padapter, i));
> - if ((j++) % 4 == 0)
> - len += snprintf(page + len, count - len, "\n");
> - }
> - *eof = 1;
> - return len;
> -}
> -
> -int proc_get_bb_reg_dump3(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data)
> -{
> - struct net_device *dev = data;
> - struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
> - int len = 0;
> - int i, j = 1;
> -
> - len += snprintf(page + len, count - len, "\n======= BB REG =======\n");
> - for (i = 0xE00; i < 0x1000; i += 4) {
> - if (j % 4 == 1)
> - len += snprintf(page + len, count - len, "0x%02x", i);
> - len += snprintf(page + len, count - len, " 0x%08x ", rtw_read32(padapter, i));
> - if ((j++) % 4 == 0)
> - len += snprintf(page + len, count - len, "\n");
> - }
> - *eof = 1;
> - return len;
> -}
> -
> -int proc_get_rf_reg_dump1(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data)
> -{
> - struct net_device *dev = data;
> - struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
> - int len = 0;
> - int i, j = 1, path;
> - u32 value;
> -
> - len += snprintf(page + len, count - len, "\n======= RF REG =======\n");
> - path = 1;
> - len += snprintf(page + len, count - len, "\nRF_Path(%x)\n", path);
> - for (i = 0; i < 0xC0; i++) {
> - value = rtl8188e_PHY_QueryRFReg(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 = rtl8188e_PHY_QueryRFReg(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 = rtl8188e_PHY_QueryRFReg(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 = rtl8188e_PHY_QueryRFReg(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;
> -}
> -
> -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;
> -}
> -
> -int proc_get_best_channel(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data)
> -{
> - struct net_device *dev = data;
> - struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
> - struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
> - int len = 0;
> - u32 i, best_channel_24G = 1, index_24G = 0;
> -
> - for (i = 0; pmlmeext->channel_set[i].ChannelNum != 0; i++) {
> - if (pmlmeext->channel_set[i].ChannelNum == 1)
> - index_24G = i;
> - }
> -
> - for (i = 0; pmlmeext->channel_set[i].ChannelNum != 0; i++) {
> - /* 2.4G */
> - if (pmlmeext->channel_set[i].ChannelNum == 6) {
> - if (pmlmeext->channel_set[i].rx_count < pmlmeext->channel_set[index_24G].rx_count) {
> - index_24G = i;
> - best_channel_24G = pmlmeext->channel_set[i].ChannelNum;
> - }
> - }
> -
> - /* debug */
> - len += snprintf(page + len, count - len, "The rx cnt of channel %3d = %d\n",
> - pmlmeext->channel_set[i].ChannelNum, pmlmeext->channel_set[i].rx_count);
> - }
> -
> - len += snprintf(page + len, count - len, "best_channel_24G = %d\n", best_channel_24G);
> -
> - *eof = 1;
> - return len;
> -}
> diff --git a/drivers/staging/r8188eu/include/rtw_debug.h b/drivers/staging/r8188eu/include/rtw_debug.h
> index 002139cacfb5..0a77e3e73a45 100644
> --- a/drivers/staging/r8188eu/include/rtw_debug.h
> +++ b/drivers/staging/r8188eu/include/rtw_debug.h
> @@ -72,152 +72,4 @@ extern u32 GlobalDebugLevel;
> pr_info(DRIVER_PREFIX __VA_ARGS__); \
> } while (0)
>
> -int proc_get_drv_version(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data);
> -
> -int proc_get_write_reg(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data);
> -
> -int proc_set_write_reg(struct file *file, const char __user *buffer,
> - unsigned long count, void *data);
> -int proc_get_read_reg(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data);
> -
> -int proc_set_read_reg(struct file *file, const char __user *buffer,
> - unsigned long count, void *data);
> -
> -int proc_get_fwstate(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data);
> -int proc_get_sec_info(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data);
> -int proc_get_mlmext_state(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data);
> -
> -int proc_get_qos_option(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data);
> -int proc_get_ht_option(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data);
> -int proc_get_rf_info(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data);
> -int proc_get_ap_info(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data);
> -
> -int proc_get_trx_info(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data);
> -
> -int proc_get_mac_reg_dump1(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data);
> -
> -int proc_get_mac_reg_dump2(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data);
> -
> -int proc_get_mac_reg_dump3(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data);
> -
> -int proc_get_bb_reg_dump1(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data);
> -
> -int proc_get_bb_reg_dump2(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data);
> -
> -int proc_get_bb_reg_dump3(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data);
> -
> -int proc_get_rf_reg_dump1(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data);
> -
> -int proc_get_rf_reg_dump2(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data);
> -
> -int proc_get_rf_reg_dump3(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data);
> -
> -int proc_get_rf_reg_dump4(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data);
> -
> -int proc_get_all_sta_info(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data);
> -
> -int proc_get_best_channel(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data);
> -
> -int proc_get_rx_signal(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data);
> -
> -int proc_set_rx_signal(struct file *file, const char __user *buffer,
> - unsigned long count, void *data);
> -
> -int proc_get_ht_enable(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data);
> -
> -int proc_set_ht_enable(struct file *file, const char __user *buffer,
> - unsigned long count, void *data);
> -
> -int proc_get_cbw40_enable(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data);
> -
> -int proc_set_cbw40_enable(struct file *file, const char __user *buffer,
> - unsigned long count, void *data);
> -
> -int proc_get_ampdu_enable(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data);
> -
> -int proc_set_ampdu_enable(struct file *file, const char __user *buffer,
> - unsigned long count, void *data);
> -
> -int proc_get_rx_stbc(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data);
> -
> -int proc_set_rx_stbc(struct file *file, const char __user *buffer,
> - unsigned long count, void *data);
> -
> -int proc_get_two_path_rssi(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data);
> -
> -int proc_get_rssi_disp(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data);
> -
> -int proc_set_rssi_disp(struct file *file, const char __user *buffer,
> - unsigned long count, void *data);
> -
> -#ifdef CONFIG_BT_COEXIST
> -int proc_get_btcoex_dbg(char *page, char **start,
> - off_t offset, int count,
> - int *eof, void *data);
> -
> -int proc_set_btcoex_dbg(struct file *file, const char *buffer,
> - signed long count, void *data);
> -
> -#endif /* CONFIG_BT_COEXIST */
> -
> #endif /* __RTW_DEBUG_H__ */
>
Acked-by: Michael Straube <straube.linux@...il.com>
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