--- zzzz-none-000/linux-3.10.107/drivers/net/wireless/rt2x00/rt2500usb.c 2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/net/wireless/rt2x00/rt2500usb.c 2021-02-04 17:41:59.000000000 +0000
@@ -13,9 +13,7 @@
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.,
- 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ along with this program; if not, see .
*/
/*
@@ -26,7 +24,6 @@
#include
#include
-#include
#include
#include
#include
@@ -50,7 +47,7 @@
* BBP and RF register require indirect register access,
* and use the CSR registers BBPCSR and RFCSR to achieve this.
* These indirect registers work with busy bits,
- * and we will try maximal REGISTER_BUSY_COUNT times to access
+ * and we will try maximal REGISTER_USB_BUSY_COUNT times to access
* the register while taking a REGISTER_BUSY_DELAY us delay
* between each attampt. When the busy bit is still set at that time,
* the access attempt is considered to have failed,
@@ -65,7 +62,7 @@
__le16 reg;
rt2x00usb_vendor_request_buff(rt2x00dev, USB_MULTI_READ,
USB_VENDOR_REQUEST_IN, offset,
- ®, sizeof(reg), REGISTER_TIMEOUT);
+ ®, sizeof(reg));
*value = le16_to_cpu(reg);
}
@@ -86,8 +83,7 @@
{
rt2x00usb_vendor_request_buff(rt2x00dev, USB_MULTI_READ,
USB_VENDOR_REQUEST_IN, offset,
- value, length,
- REGISTER_TIMEOUT16(length));
+ value, length);
}
static inline void rt2500usb_register_write(struct rt2x00_dev *rt2x00dev,
@@ -97,7 +93,7 @@
__le16 reg = cpu_to_le16(value);
rt2x00usb_vendor_request_buff(rt2x00dev, USB_MULTI_WRITE,
USB_VENDOR_REQUEST_OUT, offset,
- ®, sizeof(reg), REGISTER_TIMEOUT);
+ ®, sizeof(reg));
}
static inline void rt2500usb_register_write_lock(struct rt2x00_dev *rt2x00dev,
@@ -116,8 +112,7 @@
{
rt2x00usb_vendor_request_buff(rt2x00dev, USB_MULTI_WRITE,
USB_VENDOR_REQUEST_OUT, offset,
- value, length,
- REGISTER_TIMEOUT16(length));
+ value, length);
}
static int rt2500usb_regbusy_read(struct rt2x00_dev *rt2x00dev,
@@ -127,7 +122,7 @@
{
unsigned int i;
- for (i = 0; i < REGISTER_BUSY_COUNT; i++) {
+ for (i = 0; i < REGISTER_USB_BUSY_COUNT; i++) {
rt2500usb_register_read_lock(rt2x00dev, offset, reg);
if (!rt2x00_get_field16(*reg, field))
return 1;
@@ -439,10 +434,8 @@
!(filter_flags & FIF_PLCPFAIL));
rt2x00_set_field16(®, TXRX_CSR2_DROP_CONTROL,
!(filter_flags & FIF_CONTROL));
- rt2x00_set_field16(®, TXRX_CSR2_DROP_NOT_TO_ME,
- !(filter_flags & FIF_PROMISC_IN_BSS));
+ rt2x00_set_field16(®, TXRX_CSR2_DROP_NOT_TO_ME, 1);
rt2x00_set_field16(®, TXRX_CSR2_DROP_TODS,
- !(filter_flags & FIF_PROMISC_IN_BSS) &&
!rt2x00dev->intf_ap_count);
rt2x00_set_field16(®, TXRX_CSR2_DROP_VERSION_ERROR, 1);
rt2x00_set_field16(®, TXRX_CSR2_DROP_MULTICAST,
@@ -909,7 +902,7 @@
unsigned int i;
u8 value;
- for (i = 0; i < REGISTER_BUSY_COUNT; i++) {
+ for (i = 0; i < REGISTER_USB_BUSY_COUNT; i++) {
rt2500usb_bbp_read(rt2x00dev, 0, &value);
if ((value != 0xff) && (value != 0x00))
return 0;
@@ -1028,7 +1021,7 @@
* We must wait until the register indicates that the
* device has entered the correct state.
*/
- for (i = 0; i < REGISTER_BUSY_COUNT; i++) {
+ for (i = 0; i < REGISTER_USB_BUSY_COUNT; i++) {
rt2500usb_register_read(rt2x00dev, MAC_CSR17, ®2);
bbp_state = rt2x00_get_field16(reg2, MAC_CSR17_BBP_CURR_STATE);
rf_state = rt2x00_get_field16(reg2, MAC_CSR17_RF_CURR_STATE);
@@ -1703,11 +1696,15 @@
* multicast and broadcast traffic immediately instead of buffering it
* infinitly and thus dropping it after some time.
*/
- rt2x00dev->hw->flags =
- IEEE80211_HW_RX_INCLUDES_FCS |
- IEEE80211_HW_SIGNAL_DBM |
- IEEE80211_HW_SUPPORTS_PS |
- IEEE80211_HW_PS_NULLFUNC_STACK;
+ ieee80211_hw_set(rt2x00dev->hw, PS_NULLFUNC_STACK);
+ ieee80211_hw_set(rt2x00dev->hw, SUPPORTS_PS);
+ ieee80211_hw_set(rt2x00dev->hw, RX_INCLUDES_FCS);
+ ieee80211_hw_set(rt2x00dev->hw, SIGNAL_DBM);
+
+ /*
+ * Disable powersaving as default.
+ */
+ rt2x00dev->hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT;
SET_IEEE80211_DEV(rt2x00dev->hw, rt2x00dev->dev);
SET_IEEE80211_PERM_ADDR(rt2x00dev->hw,
@@ -1867,33 +1864,45 @@
.config = rt2500usb_config,
};
-static const struct data_queue_desc rt2500usb_queue_rx = {
- .entry_num = 32,
- .data_size = DATA_FRAME_SIZE,
- .desc_size = RXD_DESC_SIZE,
- .priv_size = sizeof(struct queue_entry_priv_usb),
-};
+static void rt2500usb_queue_init(struct data_queue *queue)
+{
+ switch (queue->qid) {
+ case QID_RX:
+ queue->limit = 32;
+ queue->data_size = DATA_FRAME_SIZE;
+ queue->desc_size = RXD_DESC_SIZE;
+ queue->priv_size = sizeof(struct queue_entry_priv_usb);
+ break;
-static const struct data_queue_desc rt2500usb_queue_tx = {
- .entry_num = 32,
- .data_size = DATA_FRAME_SIZE,
- .desc_size = TXD_DESC_SIZE,
- .priv_size = sizeof(struct queue_entry_priv_usb),
-};
+ case QID_AC_VO:
+ case QID_AC_VI:
+ case QID_AC_BE:
+ case QID_AC_BK:
+ queue->limit = 32;
+ queue->data_size = DATA_FRAME_SIZE;
+ queue->desc_size = TXD_DESC_SIZE;
+ queue->priv_size = sizeof(struct queue_entry_priv_usb);
+ break;
-static const struct data_queue_desc rt2500usb_queue_bcn = {
- .entry_num = 1,
- .data_size = MGMT_FRAME_SIZE,
- .desc_size = TXD_DESC_SIZE,
- .priv_size = sizeof(struct queue_entry_priv_usb_bcn),
-};
+ case QID_BEACON:
+ queue->limit = 1;
+ queue->data_size = MGMT_FRAME_SIZE;
+ queue->desc_size = TXD_DESC_SIZE;
+ queue->priv_size = sizeof(struct queue_entry_priv_usb_bcn);
+ break;
-static const struct data_queue_desc rt2500usb_queue_atim = {
- .entry_num = 8,
- .data_size = DATA_FRAME_SIZE,
- .desc_size = TXD_DESC_SIZE,
- .priv_size = sizeof(struct queue_entry_priv_usb),
-};
+ case QID_ATIM:
+ queue->limit = 8;
+ queue->data_size = DATA_FRAME_SIZE;
+ queue->desc_size = TXD_DESC_SIZE;
+ queue->priv_size = sizeof(struct queue_entry_priv_usb);
+ break;
+
+ default:
+ BUG();
+ break;
+ }
+}
static const struct rt2x00_ops rt2500usb_ops = {
.name = KBUILD_MODNAME,
@@ -1901,11 +1910,7 @@
.eeprom_size = EEPROM_SIZE,
.rf_size = RF_SIZE,
.tx_queues = NUM_TX_QUEUES,
- .extra_tx_headroom = TXD_DESC_SIZE,
- .rx = &rt2500usb_queue_rx,
- .tx = &rt2500usb_queue_tx,
- .bcn = &rt2500usb_queue_bcn,
- .atim = &rt2500usb_queue_atim,
+ .queue_init = rt2500usb_queue_init,
.lib = &rt2500usb_rt2x00_ops,
.hw = &rt2500usb_mac80211_ops,
#ifdef CONFIG_RT2X00_LIB_DEBUGFS