summaryrefslogtreecommitdiffstats
path: root/drivers/net/wireless/rt2x00
diff options
context:
space:
mode:
authorDavid S. Miller <davem@davemloft.net>2009-12-25 16:34:56 -0800
committerDavid S. Miller <davem@davemloft.net>2009-12-25 16:34:56 -0800
commitd346f49d0badd80aa9fc699fa9c6d5b23e778eb6 (patch)
tree9e9698ffe7966fbe7ce924a30843f87cdfa2646e /drivers/net/wireless/rt2x00
parentd87fd25d5ac4cd044e21b749a8f6cac90f093c71 (diff)
parentb6ce5c33001b1dc83e6a1a6f30c5dccccea651b6 (diff)
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
Diffstat (limited to 'drivers/net/wireless/rt2x00')
-rw-r--r--drivers/net/wireless/rt2x00/rt2800pci.c6
-rw-r--r--drivers/net/wireless/rt2x00/rt2800usb.c45
-rw-r--r--drivers/net/wireless/rt2x00/rt2800usb.h90
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00.h6
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00dev.c10
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00pci.c3
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00queue.c79
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00queue.h5
-rw-r--r--drivers/net/wireless/rt2x00/rt73usb.c1
9 files changed, 153 insertions, 92 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2800pci.c b/drivers/net/wireless/rt2x00/rt2800pci.c
index dfc886fcb44..458378c4e50 100644
--- a/drivers/net/wireless/rt2x00/rt2800pci.c
+++ b/drivers/net/wireless/rt2x00/rt2800pci.c
@@ -835,7 +835,6 @@ static void rt2800pci_fill_rxdone(struct queue_entry *entry,
struct rxdone_entry_desc *rxdesc)
{
struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
- struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
struct queue_entry_priv_pci *entry_priv = entry->priv_data;
__le32 *rxd = entry_priv->desc;
__le32 *rxwi = (__le32 *)entry->skb->data;
@@ -883,10 +882,8 @@ static void rt2800pci_fill_rxdone(struct queue_entry *entry,
if (rt2x00_get_field32(rxd3, RXD_W3_MY_BSS))
rxdesc->dev_flags |= RXDONE_MY_BSS;
- if (rt2x00_get_field32(rxd3, RXD_W3_L2PAD)) {
+ if (rt2x00_get_field32(rxd3, RXD_W3_L2PAD))
rxdesc->dev_flags |= RXDONE_L2PAD;
- skbdesc->flags |= SKBDESC_L2_PADDED;
- }
if (rt2x00_get_field32(rxwi1, RXWI_W1_SHORT_GI))
rxdesc->flags |= RX_FLAG_SHORT_GI;
@@ -927,7 +924,6 @@ static void rt2800pci_fill_rxdone(struct queue_entry *entry,
* Remove TXWI descriptor from start of buffer.
*/
skb_pull(entry->skb, RXWI_DESC_SIZE);
- skb_trim(entry->skb, rxdesc->size);
}
/*
diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c
index af85d18cdbe..40295b454ff 100644
--- a/drivers/net/wireless/rt2x00/rt2800usb.c
+++ b/drivers/net/wireless/rt2x00/rt2800usb.c
@@ -295,9 +295,7 @@ static int rt2800usb_enable_radio(struct rt2x00_dev *rt2x00dev)
rt2800_register_read(rt2x00dev, USB_DMA_CFG, &reg);
rt2x00_set_field32(&reg, USB_DMA_CFG_PHY_CLEAR, 0);
- /* Don't use bulk in aggregation when working with USB 1.1 */
- rt2x00_set_field32(&reg, USB_DMA_CFG_RX_BULK_AGG_EN,
- (rt2x00dev->rx->usb_maxpacket == 512));
+ rt2x00_set_field32(&reg, USB_DMA_CFG_RX_BULK_AGG_EN, 0);
rt2x00_set_field32(&reg, USB_DMA_CFG_RX_BULK_AGG_TIMEOUT, 128);
/*
* Total room for RX frames in kilobytes, PBF might still exceed
@@ -573,41 +571,57 @@ static void rt2800usb_fill_rxdone(struct queue_entry *entry,
{
struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
- __le32 *rxd = (__le32 *)entry->skb->data;
+ __le32 *rxi = (__le32 *)entry->skb->data;
__le32 *rxwi;
- u32 rxd0;
+ __le32 *rxd;
+ u32 rxi0;
u32 rxwi0;
u32 rxwi1;
u32 rxwi2;
u32 rxwi3;
+ u32 rxd0;
+ int rx_pkt_len;
+
+ /*
+ * RX frame format is :
+ * | RXINFO | RXWI | header | L2 pad | payload | pad | RXD | USB pad |
+ * |<------------ rx_pkt_len -------------->|
+ */
+ rt2x00_desc_read(rxi, 0, &rxi0);
+ rx_pkt_len = rt2x00_get_field32(rxi0, RXINFO_W0_USB_DMA_RX_PKT_LEN);
+
+ rxwi = (__le32 *)(entry->skb->data + RXINFO_DESC_SIZE);
+
+ /*
+ * FIXME : we need to check for rx_pkt_len validity
+ */
+ rxd = (__le32 *)(entry->skb->data + RXINFO_DESC_SIZE + rx_pkt_len);
/*
* Copy descriptor to the skbdesc->desc buffer, making it safe from
* moving of frame data in rt2x00usb.
*/
- memcpy(skbdesc->desc, rxd, skbdesc->desc_len);
- rxd = (__le32 *)skbdesc->desc;
- rxwi = &rxd[RXINFO_DESC_SIZE / sizeof(__le32)];
+ memcpy(skbdesc->desc, rxi, skbdesc->desc_len);
/*
* It is now safe to read the descriptor on all architectures.
*/
- rt2x00_desc_read(rxd, 0, &rxd0);
rt2x00_desc_read(rxwi, 0, &rxwi0);
rt2x00_desc_read(rxwi, 1, &rxwi1);
rt2x00_desc_read(rxwi, 2, &rxwi2);
rt2x00_desc_read(rxwi, 3, &rxwi3);
+ rt2x00_desc_read(rxd, 0, &rxd0);
- if (rt2x00_get_field32(rxd0, RXINFO_W0_CRC_ERROR))
+ if (rt2x00_get_field32(rxd0, RXD_W0_CRC_ERROR))
rxdesc->flags |= RX_FLAG_FAILED_FCS_CRC;
if (test_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags)) {
rxdesc->cipher = rt2x00_get_field32(rxwi0, RXWI_W0_UDF);
rxdesc->cipher_status =
- rt2x00_get_field32(rxd0, RXINFO_W0_CIPHER_ERROR);
+ rt2x00_get_field32(rxd0, RXD_W0_CIPHER_ERROR);
}
- if (rt2x00_get_field32(rxd0, RXINFO_W0_DECRYPTED)) {
+ if (rt2x00_get_field32(rxd0, RXD_W0_DECRYPTED)) {
/*
* Hardware has stripped IV/EIV data from 802.11 frame during
* decryption. Unfortunately the descriptor doesn't contain
@@ -622,13 +636,11 @@ static void rt2800usb_fill_rxdone(struct queue_entry *entry,
rxdesc->flags |= RX_FLAG_MMIC_ERROR;
}
- if (rt2x00_get_field32(rxd0, RXINFO_W0_MY_BSS))
+ if (rt2x00_get_field32(rxd0, RXD_W0_MY_BSS))
rxdesc->dev_flags |= RXDONE_MY_BSS;
- if (rt2x00_get_field32(rxd0, RXINFO_W0_L2PAD)) {
+ if (rt2x00_get_field32(rxd0, RXD_W0_L2PAD))
rxdesc->dev_flags |= RXDONE_L2PAD;
- skbdesc->flags |= SKBDESC_L2_PADDED;
- }
if (rt2x00_get_field32(rxwi1, RXWI_W1_SHORT_GI))
rxdesc->flags |= RX_FLAG_SHORT_GI;
@@ -663,7 +675,6 @@ static void rt2800usb_fill_rxdone(struct queue_entry *entry,
* Remove RXWI descriptor from start of buffer.
*/
skb_pull(entry->skb, skbdesc->desc_len);
- skb_trim(entry->skb, rxdesc->size);
}
/*
diff --git a/drivers/net/wireless/rt2x00/rt2800usb.h b/drivers/net/wireless/rt2x00/rt2800usb.h
index 1e4340a182e..d1d8ae94b4d 100644
--- a/drivers/net/wireless/rt2x00/rt2800usb.h
+++ b/drivers/net/wireless/rt2x00/rt2800usb.h
@@ -79,6 +79,8 @@
*/
#define TXINFO_DESC_SIZE ( 1 * sizeof(__le32) )
#define RXINFO_DESC_SIZE ( 1 * sizeof(__le32) )
+#define RXWI_DESC_SIZE ( 4 * sizeof(__le32) )
+#define RXD_DESC_SIZE ( 1 * sizeof(__le32) )
/*
* TX Info structure
@@ -101,6 +103,54 @@
#define TXINFO_W0_USB_DMA_TX_BURST FIELD32(0x80000000)
/*
+ * RX Info structure
+ */
+
+/*
+ * Word 0
+ */
+
+#define RXINFO_W0_USB_DMA_RX_PKT_LEN FIELD32(0x0000ffff)
+
+/*
+ * RX WI structure
+ */
+
+/*
+ * Word0
+ */
+#define RXWI_W0_WIRELESS_CLI_ID FIELD32(0x000000ff)
+#define RXWI_W0_KEY_INDEX FIELD32(0x00000300)
+#define RXWI_W0_BSSID FIELD32(0x00001c00)
+#define RXWI_W0_UDF FIELD32(0x0000e000)
+#define RXWI_W0_MPDU_TOTAL_BYTE_COUNT FIELD32(0x0fff0000)
+#define RXWI_W0_TID FIELD32(0xf0000000)
+
+/*
+ * Word1
+ */
+#define RXWI_W1_FRAG FIELD32(0x0000000f)
+#define RXWI_W1_SEQUENCE FIELD32(0x0000fff0)
+#define RXWI_W1_MCS FIELD32(0x007f0000)
+#define RXWI_W1_BW FIELD32(0x00800000)
+#define RXWI_W1_SHORT_GI FIELD32(0x01000000)
+#define RXWI_W1_STBC FIELD32(0x06000000)
+#define RXWI_W1_PHYMODE FIELD32(0xc0000000)
+
+/*
+ * Word2
+ */
+#define RXWI_W2_RSSI0 FIELD32(0x000000ff)
+#define RXWI_W2_RSSI1 FIELD32(0x0000ff00)
+#define RXWI_W2_RSSI2 FIELD32(0x00ff0000)
+
+/*
+ * Word3
+ */
+#define RXWI_W3_SNR0 FIELD32(0x000000ff)
+#define RXWI_W3_SNR1 FIELD32(0x0000ff00)
+
+/*
* RX descriptor format for RX Ring.
*/
@@ -115,25 +165,25 @@
* AMSDU: rx with 802.3 header, not 802.11 header.
*/
-#define RXINFO_W0_BA FIELD32(0x00000001)
-#define RXINFO_W0_DATA FIELD32(0x00000002)
-#define RXINFO_W0_NULLDATA FIELD32(0x00000004)
-#define RXINFO_W0_FRAG FIELD32(0x00000008)
-#define RXINFO_W0_UNICAST_TO_ME FIELD32(0x00000010)
-#define RXINFO_W0_MULTICAST FIELD32(0x00000020)
-#define RXINFO_W0_BROADCAST FIELD32(0x00000040)
-#define RXINFO_W0_MY_BSS FIELD32(0x00000080)
-#define RXINFO_W0_CRC_ERROR FIELD32(0x00000100)
-#define RXINFO_W0_CIPHER_ERROR FIELD32(0x00000600)
-#define RXINFO_W0_AMSDU FIELD32(0x00000800)
-#define RXINFO_W0_HTC FIELD32(0x00001000)
-#define RXINFO_W0_RSSI FIELD32(0x00002000)
-#define RXINFO_W0_L2PAD FIELD32(0x00004000)
-#define RXINFO_W0_AMPDU FIELD32(0x00008000)
-#define RXINFO_W0_DECRYPTED FIELD32(0x00010000)
-#define RXINFO_W0_PLCP_RSSI FIELD32(0x00020000)
-#define RXINFO_W0_CIPHER_ALG FIELD32(0x00040000)
-#define RXINFO_W0_LAST_AMSDU FIELD32(0x00080000)
-#define RXINFO_W0_PLCP_SIGNAL FIELD32(0xfff00000)
+#define RXD_W0_BA FIELD32(0x00000001)
+#define RXD_W0_DATA FIELD32(0x00000002)
+#define RXD_W0_NULLDATA FIELD32(0x00000004)
+#define RXD_W0_FRAG FIELD32(0x00000008)
+#define RXD_W0_UNICAST_TO_ME FIELD32(0x00000010)
+#define RXD_W0_MULTICAST FIELD32(0x00000020)
+#define RXD_W0_BROADCAST FIELD32(0x00000040)
+#define RXD_W0_MY_BSS FIELD32(0x00000080)
+#define RXD_W0_CRC_ERROR FIELD32(0x00000100)
+#define RXD_W0_CIPHER_ERROR FIELD32(0x00000600)
+#define RXD_W0_AMSDU FIELD32(0x00000800)
+#define RXD_W0_HTC FIELD32(0x00001000)
+#define RXD_W0_RSSI FIELD32(0x00002000)
+#define RXD_W0_L2PAD FIELD32(0x00004000)
+#define RXD_W0_AMPDU FIELD32(0x00008000)
+#define RXD_W0_DECRYPTED FIELD32(0x00010000)
+#define RXD_W0_PLCP_RSSI FIELD32(0x00020000)
+#define RXD_W0_CIPHER_ALG FIELD32(0x00040000)
+#define RXD_W0_LAST_AMSDU FIELD32(0x00080000)
+#define RXD_W0_PLCP_SIGNAL FIELD32(0xfff00000)
#endif /* RT2800USB_H */
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h
index 4d841c07c97..194dae01d0c 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
@@ -104,6 +104,12 @@
#define GET_DURATION_RES(__size, __rate)(((__size) * 8 * 10) % (__rate))
/*
+ * Determine the number of L2 padding bytes required between the header and
+ * the payload.
+ */
+#define L2PAD_SIZE(__hdrlen) (-(__hdrlen) & 3)
+
+/*
* Determine the alignment requirement,
* to make sure the 802.11 payload is padded to a 4-byte boundrary
* we must determine the address of the payload and calculate the
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index 06c43ca39bf..d7711e4d475 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -385,9 +385,6 @@ void rt2x00lib_rxdone(struct rt2x00_dev *rt2x00dev,
memset(&rxdesc, 0, sizeof(rxdesc));
rt2x00dev->ops->lib->fill_rxdone(entry, &rxdesc);
- /* Trim buffer to correct size */
- skb_trim(entry->skb, rxdesc.size);
-
/*
* The data behind the ieee80211 header must be
* aligned on a 4 byte boundary.
@@ -404,11 +401,16 @@ void rt2x00lib_rxdone(struct rt2x00_dev *rt2x00dev,
(rxdesc.flags & RX_FLAG_IV_STRIPPED))
rt2x00crypto_rx_insert_iv(entry->skb, header_length,
&rxdesc);
- else if (rxdesc.dev_flags & RXDONE_L2PAD)
+ else if (header_length &&
+ (rxdesc.size > header_length) &&
+ (rxdesc.dev_flags & RXDONE_L2PAD))
rt2x00queue_remove_l2pad(entry->skb, header_length);
else
rt2x00queue_align_payload(entry->skb, header_length);
+ /* Trim buffer to correct size */
+ skb_trim(entry->skb, rxdesc.size);
+
/*
* Check if the frame was received using HT. In that case,
* the rate is the MCS index and should be passed to mac80211
diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.c b/drivers/net/wireless/rt2x00/rt2x00pci.c
index 0feb4d0e466..801be436cf1 100644
--- a/drivers/net/wireless/rt2x00/rt2x00pci.c
+++ b/drivers/net/wireless/rt2x00/rt2x00pci.c
@@ -41,6 +41,9 @@ int rt2x00pci_regbusy_read(struct rt2x00_dev *rt2x00dev,
{
unsigned int i;
+ if (!test_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags))
+ return 0;
+
for (i = 0; i < REGISTER_BUSY_COUNT; i++) {
rt2x00pci_register_read(rt2x00dev, offset, reg);
if (!rt2x00_get_field32(*reg, field))
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c
index 239afc7a9c0..3d8fb684b4e 100644
--- a/drivers/net/wireless/rt2x00/rt2x00queue.c
+++ b/drivers/net/wireless/rt2x00/rt2x00queue.c
@@ -177,55 +177,45 @@ void rt2x00queue_align_payload(struct sk_buff *skb, unsigned int header_length)
void rt2x00queue_insert_l2pad(struct sk_buff *skb, unsigned int header_length)
{
- struct skb_frame_desc *skbdesc = get_skb_frame_desc(skb);
- unsigned int frame_length = skb->len;
+ unsigned int payload_length = skb->len - header_length;
unsigned int header_align = ALIGN_SIZE(skb, 0);
unsigned int payload_align = ALIGN_SIZE(skb, header_length);
- unsigned int l2pad = 4 - (payload_align - header_align);
+ unsigned int l2pad = payload_length ? L2PAD_SIZE(header_length) : 0;
- if (header_align == payload_align) {
- /*
- * Both header and payload must be moved the same
- * amount of bytes to align them properly. This means
- * we don't use the L2 padding but just move the entire
- * frame.
- */
- rt2x00queue_align_frame(skb);
- } else if (!payload_align) {
- /*
- * Simple L2 padding, only the header needs to be moved,
- * the payload is already properly aligned.
- */
- skb_push(skb, header_align);
- memmove(skb->data, skb->data + header_align, frame_length);
- skbdesc->flags |= SKBDESC_L2_PADDED;
- } else {
- /*
- *
- * Complicated L2 padding, both header and payload need
- * to be moved. By default we only move to the start
- * of the buffer, so our header alignment needs to be
- * increased if there is not enough room for the header
- * to be moved.
- */
- if (payload_align > header_align)
- header_align += 4;
+ /*
+ * Adjust the header alignment if the payload needs to be moved more
+ * than the header.
+ */
+ if (payload_align > header_align)
+ header_align += 4;
+
+ /* There is nothing to do if no alignment is needed */
+ if (!header_align)
+ return;
+
+ /* Reserve the amount of space needed in front of the frame */
+ skb_push(skb, header_align);
+
+ /*
+ * Move the header.
+ */
+ memmove(skb->data, skb->data + header_align, header_length);
- skb_push(skb, header_align);
- memmove(skb->data, skb->data + header_align, header_length);
+ /* Move the payload, if present and if required */
+ if (payload_length && payload_align)
memmove(skb->data + header_length + l2pad,
skb->data + header_length + l2pad + payload_align,
- frame_length - header_length);
- skbdesc->flags |= SKBDESC_L2_PADDED;
- }
+ payload_length);
+
+ /* Trim the skb to the correct size */
+ skb_trim(skb, header_length + l2pad + payload_length);
}
void rt2x00queue_remove_l2pad(struct sk_buff *skb, unsigned int header_length)
{
- struct skb_frame_desc *skbdesc = get_skb_frame_desc(skb);
- unsigned int l2pad = 4 - (header_length & 3);
+ unsigned int l2pad = L2PAD_SIZE(header_length);
- if (!l2pad || (skbdesc->flags & SKBDESC_L2_PADDED))
+ if (!l2pad)
return;
memmove(skb->data + l2pad, skb->data, header_length);
@@ -346,7 +336,9 @@ static void rt2x00queue_create_tx_descriptor(struct queue_entry *entry,
* Header and alignment information.
*/
txdesc->header_length = ieee80211_get_hdrlen_from_skb(entry->skb);
- txdesc->l2pad = ALIGN_SIZE(entry->skb, txdesc->header_length);
+ if (test_bit(DRIVER_REQUIRE_L2PAD, &rt2x00dev->flags) &&
+ (entry->skb->len > txdesc->header_length))
+ txdesc->l2pad = L2PAD_SIZE(txdesc->header_length);
/*
* Check whether this frame is to be acked.
@@ -387,10 +379,13 @@ static void rt2x00queue_create_tx_descriptor(struct queue_entry *entry,
/*
* Beacons and probe responses require the tsf timestamp
- * to be inserted into the frame.
+ * to be inserted into the frame, except for a frame that has been injected
+ * through a monitor interface. This latter is needed for testing a
+ * monitor interface.
*/
- if (ieee80211_is_beacon(hdr->frame_control) ||
- ieee80211_is_probe_resp(hdr->frame_control))
+ if ((ieee80211_is_beacon(hdr->frame_control) ||
+ ieee80211_is_probe_resp(hdr->frame_control)) &&
+ (!(tx_info->flags & IEEE80211_TX_CTL_INJECTED)))
__set_bit(ENTRY_TXD_REQ_TIMESTAMP, &txdesc->flags);
/*
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.h b/drivers/net/wireless/rt2x00/rt2x00queue.h
index 70775e5ba1a..c1e482bb37b 100644
--- a/drivers/net/wireless/rt2x00/rt2x00queue.h
+++ b/drivers/net/wireless/rt2x00/rt2x00queue.h
@@ -92,8 +92,6 @@ enum data_queue_qid {
* @SKBDESC_DMA_MAPPED_TX: &skb_dma field has been mapped for TX
* @SKBDESC_IV_STRIPPED: Frame contained a IV/EIV provided by
* mac80211 but was stripped for processing by the driver.
- * @SKBDESC_L2_PADDED: Payload has been padded for 4-byte alignment,
- * the padded bytes are located between header and payload.
* @SKBDESC_NOT_MAC80211: Frame didn't originate from mac80211,
* don't try to pass it back.
*/
@@ -101,8 +99,7 @@ enum skb_frame_desc_flags {
SKBDESC_DMA_MAPPED_RX = 1 << 0,
SKBDESC_DMA_MAPPED_TX = 1 << 1,
SKBDESC_IV_STRIPPED = 1 << 2,
- SKBDESC_L2_PADDED = 1 << 3,
- SKBDESC_NOT_MAC80211 = 1 << 4,
+ SKBDESC_NOT_MAC80211 = 1 << 3,
};
/**
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c
index ced3b6ab5e1..6ce88d3c3b6 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/rt2x00/rt73usb.c
@@ -2354,6 +2354,7 @@ static struct usb_device_id rt73usb_device_table[] = {
{ USB_DEVICE(0x08dd, 0x0120), USB_DEVICE_DATA(&rt73usb_ops) },
/* Buffalo */
{ USB_DEVICE(0x0411, 0x00d8), USB_DEVICE_DATA(&rt73usb_ops) },
+ { USB_DEVICE(0x0411, 0x00d9), USB_DEVICE_DATA(&rt73usb_ops) },
{ USB_DEVICE(0x0411, 0x00f4), USB_DEVICE_DATA(&rt73usb_ops) },
{ USB_DEVICE(0x0411, 0x0116), USB_DEVICE_DATA(&rt73usb_ops) },
{ USB_DEVICE(0x0411, 0x0119), USB_DEVICE_DATA(&rt73usb_ops) },