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path: root/drivers/staging/rtl8723bs/os_dep
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Diffstat (limited to 'drivers/staging/rtl8723bs/os_dep')
-rw-r--r--drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c3
-rw-r--r--drivers/staging/rtl8723bs/os_dep/ioctl_linux.c14
-rw-r--r--drivers/staging/rtl8723bs/os_dep/os_intfs.c2
-rw-r--r--drivers/staging/rtl8723bs/os_dep/osdep_service.c2
-rw-r--r--drivers/staging/rtl8723bs/os_dep/recv_linux.c4
-rw-r--r--drivers/staging/rtl8723bs/os_dep/sdio_ops_linux.c24
-rw-r--r--drivers/staging/rtl8723bs/os_dep/wifi_regd.c46
7 files changed, 46 insertions, 49 deletions
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index 36c3189fc4b7..bd4352fe2de3 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -2667,7 +2667,8 @@ static int rtw_cfg80211_add_monitor_if (struct adapter *padapter, char *name, st
mon_ndev->type = ARPHRD_IEEE80211_RADIOTAP;
strncpy(mon_ndev->name, name, IFNAMSIZ);
mon_ndev->name[IFNAMSIZ - 1] = 0;
- mon_ndev->destructor = rtw_ndev_destructor;
+ mon_ndev->needs_free_netdev = true;
+ mon_ndev->priv_destructor = rtw_ndev_destructor;
mon_ndev->netdev_ops = &rtw_cfg80211_monitor_if_ops;
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 916741371bee..79d8383d4b9b 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -766,7 +766,7 @@ static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param,
exit:
- kfree((u8 *)pwep);
+ kfree(pwep);
return ret;
}
@@ -2500,7 +2500,7 @@ static int rtw_wx_set_enc_ext(struct net_device *dev,
ret = wpa_set_encryption(dev, param, param_len);
exit:
- kfree((u8 *)param);
+ kfree(param);
return ret;
}
@@ -3767,7 +3767,7 @@ static int wpa_supplicant_ioctl(struct net_device *dev, struct iw_point *p)
if (copy_from_user(param, p->pointer, p->length))
{
- kfree((u8 *)param);
+ kfree(param);
ret = -EFAULT;
goto out;
}
@@ -3801,7 +3801,7 @@ static int wpa_supplicant_ioctl(struct net_device *dev, struct iw_point *p)
if (ret == 0 && copy_to_user(p->pointer, param, p->length))
ret = -EFAULT;
- kfree((u8 *)param);
+ kfree(param);
out:
@@ -4130,7 +4130,7 @@ static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param,
}
exit:
- kfree((u8 *)pwep);
+ kfree(pwep);
return ret;
@@ -4713,7 +4713,7 @@ static int rtw_hostapd_ioctl(struct net_device *dev, struct iw_point *p)
if (copy_from_user(param, p->pointer, p->length))
{
- kfree((u8 *)param);
+ kfree(param);
ret = -EFAULT;
goto out;
}
@@ -4817,7 +4817,7 @@ static int rtw_hostapd_ioctl(struct net_device *dev, struct iw_point *p)
ret = -EFAULT;
- kfree((u8 *)param);
+ kfree(param);
out:
diff --git a/drivers/staging/rtl8723bs/os_dep/os_intfs.c b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
index f83cfc76505c..021589913681 100644
--- a/drivers/staging/rtl8723bs/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
@@ -1207,8 +1207,6 @@ void rtw_ndev_destructor(struct net_device *ndev)
if (ndev->ieee80211_ptr)
kfree((u8 *)ndev->ieee80211_ptr);
-
- free_netdev(ndev);
}
void rtw_dev_unload(struct adapter *padapter)
diff --git a/drivers/staging/rtl8723bs/os_dep/osdep_service.c b/drivers/staging/rtl8723bs/os_dep/osdep_service.c
index 02db59e8b593..aa16d1ab955b 100644
--- a/drivers/staging/rtl8723bs/os_dep/osdep_service.c
+++ b/drivers/staging/rtl8723bs/os_dep/osdep_service.c
@@ -160,7 +160,7 @@ static int isFileReadable(char *path)
oldfs = get_fs(); set_fs(get_ds());
if (1!=readFile(fp, &buf, 1))
- ret = PTR_ERR(fp);
+ ret = -EINVAL;
set_fs(oldfs);
filp_close(fp, NULL);
diff --git a/drivers/staging/rtl8723bs/os_dep/recv_linux.c b/drivers/staging/rtl8723bs/os_dep/recv_linux.c
index e731ab4e2bd7..f42e00081e0e 100644
--- a/drivers/staging/rtl8723bs/os_dep/recv_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/recv_linux.c
@@ -72,7 +72,6 @@ int rtw_os_recvbuf_resource_free(struct adapter *padapter, struct recv_buf *prec
_pkt *rtw_os_alloc_msdu_pkt(union recv_frame *prframe, u16 nSubframe_Length, u8 *pdata)
{
u16 eth_type;
- u8 *data_ptr;
_pkt *sub_skb;
struct rx_pkt_attrib *pattrib;
@@ -82,8 +81,7 @@ _pkt *rtw_os_alloc_msdu_pkt(union recv_frame *prframe, u16 nSubframe_Length, u8
if (sub_skb)
{
skb_reserve(sub_skb, 12);
- data_ptr = (u8 *)skb_put(sub_skb, nSubframe_Length);
- memcpy(data_ptr, (pdata + ETH_HLEN), nSubframe_Length);
+ skb_put_data(sub_skb, (pdata + ETH_HLEN), nSubframe_Length);
}
else
{
diff --git a/drivers/staging/rtl8723bs/os_dep/sdio_ops_linux.c b/drivers/staging/rtl8723bs/os_dep/sdio_ops_linux.c
index 33f0f83b002d..3aa3e6548fd5 100644
--- a/drivers/staging/rtl8723bs/os_dep/sdio_ops_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/sdio_ops_linux.c
@@ -272,7 +272,7 @@ u32 sd_read32(struct intf_hdl *pintfhdl, u32 addr, s32 *err)
DBG_871X(KERN_ERR "%s: (%d) addr = 0x%05x, val = 0x%x\n", __func__, *err, addr, v);
*err = 0;
- for (i = 0; i<SD_IO_TRY_CNT; i++)
+ for (i = 0; i < SD_IO_TRY_CNT; i++)
{
if (claim_needed) sdio_claim_host(func);
v = sdio_readl(func, addr, err);
@@ -294,7 +294,7 @@ u32 sd_read32(struct intf_hdl *pintfhdl, u32 addr, s32 *err)
}
}
- if (i ==SD_IO_TRY_CNT)
+ if (i == SD_IO_TRY_CNT)
DBG_871X(KERN_ERR "%s: FAIL!(%d) addr = 0x%05x, val = 0x%x, try_cnt =%d\n", __func__, *err, addr, v, i);
else
DBG_871X(KERN_ERR "%s: (%d) addr = 0x%05x, val = 0x%x, try_cnt =%d\n", __func__, *err, addr, v, i);
@@ -317,7 +317,7 @@ void sd_write8(struct intf_hdl *pintfhdl, u32 addr, u8 v, s32 *err)
if (padapter->bSurpriseRemoved) {
/* DBG_871X(" %s (padapter->bSurpriseRemoved ||adapter->pwrctrlpriv.pnp_bstop_trx)!!!\n", __func__); */
- return ;
+ return;
}
func = psdio->func;
@@ -346,7 +346,7 @@ void sd_write32(struct intf_hdl *pintfhdl, u32 addr, u32 v, s32 *err)
if (padapter->bSurpriseRemoved) {
/* DBG_871X(" %s (padapter->bSurpriseRemoved ||adapter->pwrctrlpriv.pnp_bstop_trx)!!!\n", __func__); */
- return ;
+ return;
}
func = psdio->func;
@@ -365,7 +365,7 @@ void sd_write32(struct intf_hdl *pintfhdl, u32 addr, u32 v, s32 *err)
DBG_871X(KERN_ERR "%s: (%d) addr = 0x%05x val = 0x%08x\n", __func__, *err, addr, v);
*err = 0;
- for (i = 0; i<SD_IO_TRY_CNT; i++)
+ for (i = 0; i < SD_IO_TRY_CNT; i++)
{
if (claim_needed) sdio_claim_host(func);
sdio_writel(func, v, addr, err);
@@ -386,7 +386,7 @@ void sd_write32(struct intf_hdl *pintfhdl, u32 addr, u32 v, s32 *err)
}
}
- if (i ==SD_IO_TRY_CNT)
+ if (i == SD_IO_TRY_CNT)
DBG_871X(KERN_ERR "%s: FAIL!(%d) addr = 0x%05x val = 0x%08x, try_cnt =%d\n", __func__, *err, addr, v, i);
else
DBG_871X(KERN_ERR "%s: (%d) addr = 0x%05x val = 0x%08x, try_cnt =%d\n", __func__, *err, addr, v, i);
@@ -428,7 +428,7 @@ s32 _sd_read(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, void *pdata)
func = psdio->func;
- if (unlikely((cnt == 1) || (cnt ==2)))
+ if (unlikely((cnt == 1) || (cnt == 2)))
{
int i;
u8 *pbuf = (u8 *)pdata;
@@ -465,7 +465,7 @@ s32 _sd_read(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, void *pdata)
*0 Success
*others Fail
*/
-s32 sd_read(struct intf_hdl * pintfhdl, u32 addr, u32 cnt, void *pdata)
+s32 sd_read(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, void *pdata)
{
struct adapter *padapter;
struct dvobj_priv *psdiodev;
@@ -517,7 +517,7 @@ s32 _sd_write(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, void *pdata)
struct sdio_func *func;
u32 size;
- s32 err =-EPERM;
+ s32 err = -EPERM;
padapter = pintfhdl->padapter;
psdiodev = pintfhdl->pintf_dev;
@@ -529,9 +529,9 @@ s32 _sd_write(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, void *pdata)
}
func = psdio->func;
-/* size = sdio_align_size(func, cnt); */
+/* size = sdio_align_size(func, cnt); */
- if (unlikely((cnt == 1) || (cnt ==2)))
+ if (unlikely((cnt == 1) || (cnt == 2)))
{
int i;
u8 *pbuf = (u8 *)pdata;
@@ -576,7 +576,7 @@ s32 sd_write(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, void *pdata)
PSDIO_DATA psdio;
struct sdio_func *func;
bool claim_needed;
- s32 err =-EPERM;
+ s32 err = -EPERM;
padapter = pintfhdl->padapter;
psdiodev = pintfhdl->pintf_dev;
diff --git a/drivers/staging/rtl8723bs/os_dep/wifi_regd.c b/drivers/staging/rtl8723bs/os_dep/wifi_regd.c
index 9c61125f5910..305e88a6b2ca 100644
--- a/drivers/staging/rtl8723bs/os_dep/wifi_regd.c
+++ b/drivers/staging/rtl8723bs/os_dep/wifi_regd.c
@@ -14,42 +14,43 @@
*/
/*
- *Only these channels all allow active
- *scan on all world regulatory domains
+ * Only these channels all allow active
+ * scan on all world regulatory domains
*/
/* 2G chan 01 - chan 11 */
#define RTW_2GHZ_CH01_11 \
- REG_RULE(2412-10, 2462+10, 40, 0, 20, 0)
+ REG_RULE(2412 - 10, 2462 + 10, 40, 0, 20, 0)
/*
- *We enable active scan on these a case
- *by case basis by regulatory domain
+ * We enable active scan on these a case
+ * by case basis by regulatory domain
*/
/* 2G chan 12 - chan 13, PASSIV SCAN */
#define RTW_2GHZ_CH12_13 \
- REG_RULE(2467-10, 2472+10, 40, 0, 20, \
+ REG_RULE(2467 - 10, 2472 + 10, 40, 0, 20, \
NL80211_RRF_PASSIVE_SCAN)
/* 2G chan 14, PASSIVS SCAN, NO OFDM (B only) */
#define RTW_2GHZ_CH14 \
- REG_RULE(2484-10, 2484+10, 40, 0, 20, \
+ REG_RULE(2484 - 10, 2484 + 10, 40, 0, 20, \
NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_OFDM)
static const struct ieee80211_regdomain rtw_regdom_rd = {
.n_reg_rules = 3,
.alpha2 = "99",
.reg_rules = {
- RTW_2GHZ_CH01_11,
- RTW_2GHZ_CH12_13,
- }
+ RTW_2GHZ_CH01_11,
+ RTW_2GHZ_CH12_13,
+ }
};
static int rtw_ieee80211_channel_to_frequency(int chan, int band)
{
/* see 802.11 17.3.8.3.2 and Annex J
- * there are overlapping channel numbers in 5GHz and 2GHz bands */
+ * there are overlapping channel numbers in 5GHz and 2GHz bands
+ */
/* NL80211_BAND_2GHZ */
if (chan == 14)
@@ -73,7 +74,7 @@ static void _rtw_reg_apply_flags(struct wiphy *wiphy)
u16 channel;
u32 freq;
- /* all channels disable */
+ /* all channels disable */
for (i = 0; i < NUM_NL80211_BANDS; i++) {
sband = wiphy->bands[i];
@@ -87,7 +88,7 @@ static void _rtw_reg_apply_flags(struct wiphy *wiphy)
}
}
- /* channels apply by channel plans. */
+ /* channels apply by channel plans. */
for (i = 0; i < max_chan_nums; i++) {
channel = channel_set[i].ChannelNum;
freq =
@@ -96,12 +97,10 @@ static void _rtw_reg_apply_flags(struct wiphy *wiphy)
ch = ieee80211_get_channel(wiphy, freq);
if (ch) {
- if (channel_set[i].ScanType == SCAN_PASSIVE) {
+ if (channel_set[i].ScanType == SCAN_PASSIVE)
ch->flags = IEEE80211_CHAN_NO_IR;
- }
- else {
+ else
ch->flags = 0;
- }
}
}
}
@@ -123,10 +122,11 @@ static const struct ieee80211_regdomain *_rtw_regdomain_select(struct
}
static void _rtw_regd_init_wiphy(struct rtw_regulatory *reg,
- struct wiphy *wiphy,
- void (*reg_notifier) (struct wiphy * wiphy,
- struct regulatory_request *
- request))
+ struct wiphy *wiphy,
+ void (*reg_notifier)(struct wiphy *wiphy,
+ struct
+ regulatory_request *
+ request))
{
const struct ieee80211_regdomain *regd;
@@ -144,11 +144,11 @@ static void _rtw_regd_init_wiphy(struct rtw_regulatory *reg,
}
int rtw_regd_init(struct adapter *padapter,
- void (*reg_notifier) (struct wiphy * wiphy,
+ void (*reg_notifier)(struct wiphy *wiphy,
struct regulatory_request *request))
{
- /* struct registry_priv *registrypriv = &padapter->registrypriv; */
struct wiphy *wiphy = padapter->rtw_wdev->wiphy;
+
_rtw_regd_init_wiphy(NULL, wiphy, reg_notifier);
return 0;
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.