--- zzzz-none-000/linux-3.10.107/drivers/net/wireless/rt2x00/rt2800usb.c 2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/net/wireless/rt2x00/rt2800usb.c 2021-02-04 17:41:59.000000000 +0000
@@ -18,9 +18,7 @@
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 .
*/
/*
@@ -31,7 +29,6 @@
#include
#include
-#include
#include
#include
#include
@@ -128,9 +125,9 @@
tout = time_after(jiffies, entry->last_action + msecs_to_jiffies(100));
if (unlikely(tout))
- rt2x00_warn(entry->queue->rt2x00dev,
- "TX status timeout for entry %d in queue %d\n",
- entry->entry_idx, entry->queue->qid);
+ rt2x00_dbg(entry->queue->rt2x00dev,
+ "TX status timeout for entry %d in queue %d\n",
+ entry->entry_idx, entry->queue->qid);
return tout;
}
@@ -164,7 +161,7 @@
valid = rt2x00_get_field32(tx_status, TX_STA_FIFO_VALID);
if (valid) {
- if (!kfifo_put(&rt2x00dev->txstatus_fifo, &tx_status))
+ if (!kfifo_put(&rt2x00dev->txstatus_fifo, tx_status))
rt2x00_warn(rt2x00dev, "TX status FIFO overrun\n");
queue_work(rt2x00dev->workqueue, &rt2x00dev->txdone_work);
@@ -232,6 +229,35 @@
/*
* Firmware functions
*/
+static int rt2800usb_autorun_detect(struct rt2x00_dev *rt2x00dev)
+{
+ __le32 *reg;
+ u32 fw_mode;
+ int ret;
+
+ reg = kmalloc(sizeof(*reg), GFP_KERNEL);
+ if (reg == NULL)
+ return -ENOMEM;
+ /* cannot use rt2x00usb_register_read here as it uses different
+ * mode (MULTI_READ vs. DEVICE_MODE) and does not pass the
+ * magic value USB_MODE_AUTORUN (0x11) to the device, thus the
+ * returned value would be invalid.
+ */
+ ret = rt2x00usb_vendor_request(rt2x00dev, USB_DEVICE_MODE,
+ USB_VENDOR_REQUEST_IN, 0,
+ USB_MODE_AUTORUN, reg, sizeof(*reg),
+ REGISTER_TIMEOUT_FIRMWARE);
+ fw_mode = le32_to_cpu(*reg);
+ kfree(reg);
+ if (ret < 0)
+ return ret;
+
+ if ((fw_mode & 0x00000003) == 2)
+ return 1;
+
+ return 0;
+}
+
static char *rt2800usb_get_firmware_name(struct rt2x00_dev *rt2x00dev)
{
return FIRMWARE_RT2870;
@@ -243,6 +269,7 @@
int status;
u32 offset;
u32 length;
+ int retval;
/*
* Check which section of the firmware we need.
@@ -260,8 +287,17 @@
/*
* Write firmware to device.
*/
- rt2x00usb_register_multiwrite(rt2x00dev, FIRMWARE_IMAGE_BASE,
- data + offset, length);
+ retval = rt2800usb_autorun_detect(rt2x00dev);
+ if (retval < 0)
+ return retval;
+ if (retval) {
+ rt2x00_info(rt2x00dev,
+ "Firmware loading not required - NIC in AutoRun mode\n");
+ __clear_bit(REQUIRE_FIRMWARE, &rt2x00dev->cap_flags);
+ } else {
+ rt2x00usb_register_multiwrite(rt2x00dev, FIRMWARE_IMAGE_BASE,
+ data + offset, length);
+ }
rt2x00usb_register_write(rt2x00dev, H2M_MAILBOX_CID, ~0);
rt2x00usb_register_write(rt2x00dev, H2M_MAILBOX_STATUS, ~0);
@@ -331,7 +367,7 @@
* this limit so reduce the number to prevent errors.
*/
rt2x00_set_field32(®, USB_DMA_CFG_RX_BULK_AGG_LIMIT,
- ((rt2x00dev->ops->rx->entry_num * DATA_FRAME_SIZE)
+ ((rt2x00dev->rx->limit * DATA_FRAME_SIZE)
/ 1024) - 3);
rt2x00_set_field32(®, USB_DMA_CFG_RX_BULK_EN, 1);
rt2x00_set_field32(®, USB_DMA_CFG_TX_BULK_EN, 1);
@@ -343,7 +379,6 @@
static void rt2800usb_disable_radio(struct rt2x00_dev *rt2x00dev)
{
rt2800_disable_radio(rt2x00dev);
- rt2x00usb_disable_radio(rt2x00dev);
}
static int rt2800usb_set_state(struct rt2x00_dev *rt2x00dev,
@@ -569,8 +604,8 @@
queue = rt2x00queue_get_tx_queue(rt2x00dev, qid);
if (unlikely(rt2x00queue_empty(queue))) {
- rt2x00_warn(rt2x00dev, "Got TX status for an empty queue %u, dropping\n",
- qid);
+ rt2x00_dbg(rt2x00dev, "Got TX status for an empty queue %u, dropping\n",
+ qid);
break;
}
@@ -738,11 +773,26 @@
/*
* Device probe functions.
*/
+static int rt2800usb_efuse_detect(struct rt2x00_dev *rt2x00dev)
+{
+ int retval;
+
+ retval = rt2800usb_autorun_detect(rt2x00dev);
+ if (retval < 0)
+ return retval;
+ if (retval)
+ return 1;
+ return rt2800_efuse_detect(rt2x00dev);
+}
+
static int rt2800usb_read_eeprom(struct rt2x00_dev *rt2x00dev)
{
int retval;
- if (rt2800_efuse_detect(rt2x00dev))
+ retval = rt2800usb_efuse_detect(rt2x00dev);
+ if (retval < 0)
+ return retval;
+ if (retval)
retval = rt2800_read_eeprom_efuse(rt2x00dev);
else
retval = rt2x00usb_eeprom_read(rt2x00dev, rt2x00dev->eeprom,
@@ -767,7 +817,7 @@
/*
* Overwrite TX done handler
*/
- PREPARE_WORK(&rt2x00dev->txdone_work, rt2800usb_work_txdone);
+ INIT_WORK(&rt2x00dev->txdone_work, rt2800usb_work_txdone);
return 0;
}
@@ -785,7 +835,7 @@
.sw_scan_start = rt2x00mac_sw_scan_start,
.sw_scan_complete = rt2x00mac_sw_scan_complete,
.get_stats = rt2x00mac_get_stats,
- .get_tkip_seq = rt2800_get_tkip_seq,
+ .get_key_seq = rt2800_get_key_seq,
.set_rts_threshold = rt2800_set_rts_threshold,
.sta_add = rt2x00mac_sta_add,
.sta_remove = rt2x00mac_sta_remove,
@@ -853,85 +903,57 @@
.sta_remove = rt2800_sta_remove,
};
-static const struct data_queue_desc rt2800usb_queue_rx = {
- .entry_num = 128,
- .data_size = AGGREGATION_SIZE,
- .desc_size = RXINFO_DESC_SIZE,
- .winfo_size = RXWI_DESC_SIZE,
- .priv_size = sizeof(struct queue_entry_priv_usb),
-};
-
-static const struct data_queue_desc rt2800usb_queue_tx = {
- .entry_num = 16,
- .data_size = AGGREGATION_SIZE,
- .desc_size = TXINFO_DESC_SIZE,
- .winfo_size = TXWI_DESC_SIZE,
- .priv_size = sizeof(struct queue_entry_priv_usb),
-};
+static void rt2800usb_queue_init(struct data_queue *queue)
+{
+ struct rt2x00_dev *rt2x00dev = queue->rt2x00dev;
+ unsigned short txwi_size, rxwi_size;
-static const struct data_queue_desc rt2800usb_queue_bcn = {
- .entry_num = 8,
- .data_size = MGMT_FRAME_SIZE,
- .desc_size = TXINFO_DESC_SIZE,
- .winfo_size = TXWI_DESC_SIZE,
- .priv_size = sizeof(struct queue_entry_priv_usb),
-};
+ rt2800_get_txwi_rxwi_size(rt2x00dev, &txwi_size, &rxwi_size);
-static const struct rt2x00_ops rt2800usb_ops = {
- .name = KBUILD_MODNAME,
- .drv_data_size = sizeof(struct rt2800_drv_data),
- .max_ap_intf = 8,
- .eeprom_size = EEPROM_SIZE,
- .rf_size = RF_SIZE,
- .tx_queues = NUM_TX_QUEUES,
- .extra_tx_headroom = TXINFO_DESC_SIZE + TXWI_DESC_SIZE,
- .rx = &rt2800usb_queue_rx,
- .tx = &rt2800usb_queue_tx,
- .bcn = &rt2800usb_queue_bcn,
- .lib = &rt2800usb_rt2x00_ops,
- .drv = &rt2800usb_rt2800_ops,
- .hw = &rt2800usb_mac80211_ops,
-#ifdef CONFIG_RT2X00_LIB_DEBUGFS
- .debugfs = &rt2800_rt2x00debug,
-#endif /* CONFIG_RT2X00_LIB_DEBUGFS */
-};
-
-static const struct data_queue_desc rt2800usb_queue_rx_5592 = {
- .entry_num = 128,
- .data_size = AGGREGATION_SIZE,
- .desc_size = RXINFO_DESC_SIZE,
- .winfo_size = RXWI_DESC_SIZE_5592,
- .priv_size = sizeof(struct queue_entry_priv_usb),
-};
+ switch (queue->qid) {
+ case QID_RX:
+ queue->limit = 128;
+ queue->data_size = AGGREGATION_SIZE;
+ queue->desc_size = RXINFO_DESC_SIZE;
+ queue->winfo_size = rxwi_size;
+ queue->priv_size = sizeof(struct queue_entry_priv_usb);
+ break;
-static const struct data_queue_desc rt2800usb_queue_tx_5592 = {
- .entry_num = 16,
- .data_size = AGGREGATION_SIZE,
- .desc_size = TXINFO_DESC_SIZE,
- .winfo_size = TXWI_DESC_SIZE_5592,
- .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 = 16;
+ queue->data_size = AGGREGATION_SIZE;
+ queue->desc_size = TXINFO_DESC_SIZE;
+ queue->winfo_size = txwi_size;
+ queue->priv_size = sizeof(struct queue_entry_priv_usb);
+ break;
-static const struct data_queue_desc rt2800usb_queue_bcn_5592 = {
- .entry_num = 8,
- .data_size = MGMT_FRAME_SIZE,
- .desc_size = TXINFO_DESC_SIZE,
- .winfo_size = TXWI_DESC_SIZE_5592,
- .priv_size = sizeof(struct queue_entry_priv_usb),
-};
+ case QID_BEACON:
+ queue->limit = 8;
+ queue->data_size = MGMT_FRAME_SIZE;
+ queue->desc_size = TXINFO_DESC_SIZE;
+ queue->winfo_size = txwi_size;
+ queue->priv_size = sizeof(struct queue_entry_priv_usb);
+ break;
+ case QID_ATIM:
+ /* fallthrough */
+ default:
+ BUG();
+ break;
+ }
+}
-static const struct rt2x00_ops rt2800usb_ops_5592 = {
+static const struct rt2x00_ops rt2800usb_ops = {
.name = KBUILD_MODNAME,
.drv_data_size = sizeof(struct rt2800_drv_data),
.max_ap_intf = 8,
.eeprom_size = EEPROM_SIZE,
.rf_size = RF_SIZE,
.tx_queues = NUM_TX_QUEUES,
- .extra_tx_headroom = TXINFO_DESC_SIZE + TXWI_DESC_SIZE_5592,
- .rx = &rt2800usb_queue_rx_5592,
- .tx = &rt2800usb_queue_tx_5592,
- .bcn = &rt2800usb_queue_bcn_5592,
+ .queue_init = rt2800usb_queue_init,
.lib = &rt2800usb_rt2x00_ops,
.drv = &rt2800usb_rt2800_ops,
.hw = &rt2800usb_mac80211_ops,
@@ -1003,6 +1025,7 @@
{ USB_DEVICE(0x0411, 0x016f) },
{ USB_DEVICE(0x0411, 0x01a2) },
{ USB_DEVICE(0x0411, 0x01ee) },
+ { USB_DEVICE(0x0411, 0x01a8) },
/* Corega */
{ USB_DEVICE(0x07aa, 0x002f) },
{ USB_DEVICE(0x07aa, 0x003c) },
@@ -1019,6 +1042,7 @@
{ USB_DEVICE(0x07d1, 0x3c15) },
{ USB_DEVICE(0x07d1, 0x3c16) },
{ USB_DEVICE(0x07d1, 0x3c17) },
+ { USB_DEVICE(0x2001, 0x3317) },
{ USB_DEVICE(0x2001, 0x3c1b) },
{ USB_DEVICE(0x2001, 0x3c25) },
/* Draytek */
@@ -1090,6 +1114,7 @@
{ USB_DEVICE(0x0db0, 0x871c) },
{ USB_DEVICE(0x0db0, 0x899a) },
/* Ovislink */
+ { USB_DEVICE(0x1b75, 0x3070) },
{ USB_DEVICE(0x1b75, 0x3071) },
{ USB_DEVICE(0x1b75, 0x3072) },
{ USB_DEVICE(0x1b75, 0xa200) },
@@ -1209,6 +1234,8 @@
/* Linksys */
{ USB_DEVICE(0x13b1, 0x002f) },
{ USB_DEVICE(0x1737, 0x0079) },
+ /* Logitec */
+ { USB_DEVICE(0x0789, 0x0170) },
/* Ralink */
{ USB_DEVICE(0x148f, 0x3572) },
/* Sitecom */
@@ -1222,10 +1249,50 @@
/* Zinwell */
{ USB_DEVICE(0x5a57, 0x0284) },
#endif
+#ifdef CONFIG_RT2800USB_RT3573
+ /* AirLive */
+ { USB_DEVICE(0x1b75, 0x7733) },
+ /* ASUS */
+ { USB_DEVICE(0x0b05, 0x17bc) },
+ { USB_DEVICE(0x0b05, 0x17ad) },
+ /* Belkin */
+ { USB_DEVICE(0x050d, 0x1103) },
+ /* Cameo */
+ { USB_DEVICE(0x148f, 0xf301) },
+ /* D-Link */
+ { USB_DEVICE(0x2001, 0x3c1f) },
+ /* Edimax */
+ { USB_DEVICE(0x7392, 0x7733) },
+ /* Hawking */
+ { USB_DEVICE(0x0e66, 0x0020) },
+ { USB_DEVICE(0x0e66, 0x0021) },
+ /* I-O DATA */
+ { USB_DEVICE(0x04bb, 0x094e) },
+ /* Linksys */
+ { USB_DEVICE(0x13b1, 0x003b) },
+ /* Logitec */
+ { USB_DEVICE(0x0789, 0x016b) },
+ /* NETGEAR */
+ { USB_DEVICE(0x0846, 0x9012) },
+ { USB_DEVICE(0x0846, 0x9013) },
+ { USB_DEVICE(0x0846, 0x9019) },
+ /* Planex */
+ { USB_DEVICE(0x2019, 0xed19) },
+ /* Ralink */
+ { USB_DEVICE(0x148f, 0x3573) },
+ /* Sitecom */
+ { USB_DEVICE(0x0df6, 0x0067) },
+ { USB_DEVICE(0x0df6, 0x006a) },
+ { USB_DEVICE(0x0df6, 0x006e) },
+ /* ZyXEL */
+ { USB_DEVICE(0x0586, 0x3421) },
+#endif
#ifdef CONFIG_RT2800USB_RT53XX
/* Arcadyan */
{ USB_DEVICE(0x043e, 0x7a12) },
{ USB_DEVICE(0x043e, 0x7a32) },
+ /* ASUS */
+ { USB_DEVICE(0x0b05, 0x17e8) },
/* Azurewave */
{ USB_DEVICE(0x13d3, 0x3329) },
{ USB_DEVICE(0x13d3, 0x3365) },
@@ -1235,6 +1302,9 @@
{ USB_DEVICE(0x2001, 0x3c1c) },
{ USB_DEVICE(0x2001, 0x3c1d) },
{ USB_DEVICE(0x2001, 0x3c1e) },
+ { USB_DEVICE(0x2001, 0x3c20) },
+ { USB_DEVICE(0x2001, 0x3c22) },
+ { USB_DEVICE(0x2001, 0x3c23) },
/* LG innotek */
{ USB_DEVICE(0x043e, 0x7a22) },
{ USB_DEVICE(0x043e, 0x7a42) },
@@ -1254,15 +1324,21 @@
#endif
#ifdef CONFIG_RT2800USB_RT55XX
/* Arcadyan */
- { USB_DEVICE(0x043e, 0x7a32), .driver_info = 5592 },
+ { USB_DEVICE(0x043e, 0x7a32) },
/* AVM GmbH */
- { USB_DEVICE(0x057c, 0x8501), .driver_info = 5592 },
- /* D-Link DWA-160-B2 */
- { USB_DEVICE(0x2001, 0x3c1a), .driver_info = 5592 },
+ { USB_DEVICE(0x057c, 0x8501) },
+ /* Buffalo */
+ { USB_DEVICE(0x0411, 0x0241) },
+ { USB_DEVICE(0x0411, 0x0253) },
+ /* D-Link */
+ { USB_DEVICE(0x2001, 0x3c1a) },
+ { USB_DEVICE(0x2001, 0x3c21) },
/* Proware */
- { USB_DEVICE(0x043e, 0x7a13), .driver_info = 5592 },
+ { USB_DEVICE(0x043e, 0x7a13) },
/* Ralink */
- { USB_DEVICE(0x148f, 0x5572), .driver_info = 5592 },
+ { USB_DEVICE(0x148f, 0x5572) },
+ /* TRENDnet */
+ { USB_DEVICE(0x20f4, 0x724a) },
#endif
#ifdef CONFIG_RT2800USB_UNKNOWN
/*
@@ -1332,6 +1408,7 @@
{ USB_DEVICE(0x1d4d, 0x0010) },
/* Planex */
{ USB_DEVICE(0x2019, 0xab24) },
+ { USB_DEVICE(0x2019, 0xab29) },
/* Qcom */
{ USB_DEVICE(0x18e8, 0x6259) },
/* RadioShack */
@@ -1343,6 +1420,7 @@
{ USB_DEVICE(0x0df6, 0x0053) },
{ USB_DEVICE(0x0df6, 0x0069) },
{ USB_DEVICE(0x0df6, 0x006f) },
+ { USB_DEVICE(0x0df6, 0x0078) },
/* SMC */
{ USB_DEVICE(0x083a, 0xa512) },
{ USB_DEVICE(0x083a, 0xc522) },
@@ -1367,9 +1445,6 @@
static int rt2800usb_probe(struct usb_interface *usb_intf,
const struct usb_device_id *id)
{
- if (id->driver_info == 5592)
- return rt2x00usb_probe(usb_intf, &rt2800usb_ops_5592);
-
return rt2x00usb_probe(usb_intf, &rt2800usb_ops);
}