diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-07-11 10:08:05 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-07-11 10:08:05 -0700 |
| commit | 1dc85ac274d1e42f7c24d50b186d748a61f02188 (patch) | |
| tree | c6e68be9e7e17acc52d1b3f5e2e18c2c00cdc370 /drivers | |
| parent | 24d5b287cdd3f9c063b34b18776bb88274e8b34d (diff) | |
| parent | d59d2f9995d28974877750f429e821324bd603c7 (diff) | |
Merge tag 'staging-4.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging fixes from Greg KH:
"Here are two tiny staging driver fixes for reported issues for
4.18-rc5.
One fixes the r8822be driver to properly work on lots of new laptops,
the other is for the rtl8723bs driver to fix an underflow error.
Both have been in linux-next for a while with no reported issues"
* tag 'staging-4.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
staging: r8822be: Fix RTL8822be can't find any wireless AP
staging: rtl8723bs: Prevent an underflow in rtw_check_beacon_data().
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/rtl8723bs/core/rtw_ap.c | 2 | ||||
| -rw-r--r-- | drivers/staging/rtlwifi/rtl8822be/hw.c | 2 | ||||
| -rw-r--r-- | drivers/staging/rtlwifi/wifi.h | 1 |
3 files changed, 3 insertions, 2 deletions
diff --git a/drivers/staging/rtl8723bs/core/rtw_ap.c b/drivers/staging/rtl8723bs/core/rtw_ap.c index 45c05527a57a..faf4b4158cfa 100644 --- a/drivers/staging/rtl8723bs/core/rtw_ap.c +++ b/drivers/staging/rtl8723bs/core/rtw_ap.c @@ -1051,7 +1051,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len) return _FAIL; - if (len > MAX_IE_SZ) + if (len < 0 || len > MAX_IE_SZ) return _FAIL; pbss_network->IELength = len; diff --git a/drivers/staging/rtlwifi/rtl8822be/hw.c b/drivers/staging/rtlwifi/rtl8822be/hw.c index 7947edb239a1..88ba5b2fea6a 100644 --- a/drivers/staging/rtlwifi/rtl8822be/hw.c +++ b/drivers/staging/rtlwifi/rtl8822be/hw.c @@ -803,7 +803,7 @@ static void _rtl8822be_enable_aspm_back_door(struct ieee80211_hw *hw) return; pci_read_config_byte(rtlpci->pdev, 0x70f, &tmp); - pci_write_config_byte(rtlpci->pdev, 0x70f, tmp | BIT(7)); + pci_write_config_byte(rtlpci->pdev, 0x70f, tmp | ASPM_L1_LATENCY << 3); pci_read_config_byte(rtlpci->pdev, 0x719, &tmp); pci_write_config_byte(rtlpci->pdev, 0x719, tmp | BIT(3) | BIT(4)); diff --git a/drivers/staging/rtlwifi/wifi.h b/drivers/staging/rtlwifi/wifi.h index 012fb618840b..a45f0eb69d3f 100644 --- a/drivers/staging/rtlwifi/wifi.h +++ b/drivers/staging/rtlwifi/wifi.h @@ -88,6 +88,7 @@ #define RTL_USB_MAX_RX_COUNT 100 #define QBSS_LOAD_SIZE 5 #define MAX_WMMELE_LENGTH 64 +#define ASPM_L1_LATENCY 7 #define TOTAL_CAM_ENTRY 32 |