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-rw-r--r--drivers/net/usb/Kconfig10
-rw-r--r--drivers/net/usb/cdc_ether.c27
-rw-r--r--drivers/net/usb/cdc_ncm.c24
-rw-r--r--drivers/net/usb/ipheth.c186
-rw-r--r--drivers/net/usb/lan78xx.c7
-rw-r--r--drivers/net/usb/qmi_wwan.c6
-rw-r--r--drivers/net/usb/r8152.c1
-rw-r--r--drivers/net/usb/usbnet.c6
-rw-r--r--drivers/net/usb/zaurus.c21
9 files changed, 238 insertions, 50 deletions
diff --git a/drivers/net/usb/Kconfig b/drivers/net/usb/Kconfig
index 4402eedb3d1a..3fd7dccf0f9c 100644
--- a/drivers/net/usb/Kconfig
+++ b/drivers/net/usb/Kconfig
@@ -583,12 +583,10 @@ config USB_IPHETH
default n
help
Module used to share Internet connection (tethering) from your
- iPhone (Original, 3G and 3GS) to your system.
- Note that you need userspace libraries and programs that are needed
- to pair your device with your system and that understand the iPhone
- protocol.
-
- For more information: http://giagio.com/wiki/moin.cgi/iPhoneEthernetDriver
+ iPhone to your system.
+ Note that you need a corresponding userspace library/program
+ to pair your device with your system, for example usbmuxd
+ <https://github.com/libimobiledevice/usbmuxd>.
config USB_SIERRA_NET
tristate "USB-to-WWAN Driver for Sierra Wireless modems"
diff --git a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c
index 80849d115e5d..6d61052353f0 100644
--- a/drivers/net/usb/cdc_ether.c
+++ b/drivers/net/usb/cdc_ether.c
@@ -618,6 +618,13 @@ static const struct usb_device_id products[] = {
.match_flags = USB_DEVICE_ID_MATCH_INT_INFO
| USB_DEVICE_ID_MATCH_DEVICE,
.idVendor = 0x04DD,
+ .idProduct = 0x8005, /* A-300 */
+ ZAURUS_FAKE_INTERFACE,
+ .driver_info = 0,
+}, {
+ .match_flags = USB_DEVICE_ID_MATCH_INT_INFO
+ | USB_DEVICE_ID_MATCH_DEVICE,
+ .idVendor = 0x04DD,
.idProduct = 0x8006, /* B-500/SL-5600 */
ZAURUS_MASTER_INTERFACE,
.driver_info = 0,
@@ -625,11 +632,25 @@ static const struct usb_device_id products[] = {
.match_flags = USB_DEVICE_ID_MATCH_INT_INFO
| USB_DEVICE_ID_MATCH_DEVICE,
.idVendor = 0x04DD,
+ .idProduct = 0x8006, /* B-500/SL-5600 */
+ ZAURUS_FAKE_INTERFACE,
+ .driver_info = 0,
+}, {
+ .match_flags = USB_DEVICE_ID_MATCH_INT_INFO
+ | USB_DEVICE_ID_MATCH_DEVICE,
+ .idVendor = 0x04DD,
.idProduct = 0x8007, /* C-700 */
ZAURUS_MASTER_INTERFACE,
.driver_info = 0,
}, {
.match_flags = USB_DEVICE_ID_MATCH_INT_INFO
+ | USB_DEVICE_ID_MATCH_DEVICE,
+ .idVendor = 0x04DD,
+ .idProduct = 0x8007, /* C-700 */
+ ZAURUS_FAKE_INTERFACE,
+ .driver_info = 0,
+}, {
+ .match_flags = USB_DEVICE_ID_MATCH_INT_INFO
| USB_DEVICE_ID_MATCH_DEVICE,
.idVendor = 0x04DD,
.idProduct = 0x9031, /* C-750 C-760 */
@@ -876,6 +897,12 @@ static const struct usb_device_id products[] = {
USB_CDC_PROTO_NONE),
.driver_info = (unsigned long)&wwan_info,
}, {
+ /* U-blox LARA-R6 01B */
+ USB_DEVICE_AND_INTERFACE_INFO(UBLOX_VENDOR_ID, 0x1313, USB_CLASS_COMM,
+ USB_CDC_SUBCLASS_ETHERNET,
+ USB_CDC_PROTO_NONE),
+ .driver_info = (unsigned long)&wwan_info,
+}, {
/* U-blox LARA-L6 */
USB_DEVICE_AND_INTERFACE_INFO(UBLOX_VENDOR_ID, 0x1343, USB_CLASS_COMM,
USB_CDC_SUBCLASS_ETHERNET,
diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c
index 6ce8f4f0c70e..db05622f1f70 100644
--- a/drivers/net/usb/cdc_ncm.c
+++ b/drivers/net/usb/cdc_ncm.c
@@ -181,9 +181,12 @@ static u32 cdc_ncm_check_tx_max(struct usbnet *dev, u32 new_tx)
else
min = ctx->max_datagram_size + ctx->max_ndp_size + sizeof(struct usb_cdc_ncm_nth32);
- max = min_t(u32, CDC_NCM_NTB_MAX_SIZE_TX, le32_to_cpu(ctx->ncm_parm.dwNtbOutMaxSize));
- if (max == 0)
+ if (le32_to_cpu(ctx->ncm_parm.dwNtbOutMaxSize) == 0)
max = CDC_NCM_NTB_MAX_SIZE_TX; /* dwNtbOutMaxSize not set */
+ else
+ max = clamp_t(u32, le32_to_cpu(ctx->ncm_parm.dwNtbOutMaxSize),
+ USB_CDC_NCM_NTB_MIN_OUT_SIZE,
+ CDC_NCM_NTB_MAX_SIZE_TX);
/* some devices set dwNtbOutMaxSize too low for the above default */
min = min(min, max);
@@ -1244,6 +1247,9 @@ cdc_ncm_fill_tx_frame(struct usbnet *dev, struct sk_buff *skb, __le32 sign)
* further.
*/
if (skb_out == NULL) {
+ /* If even the smallest allocation fails, abort. */
+ if (ctx->tx_curr_size == USB_CDC_NCM_NTB_MIN_OUT_SIZE)
+ goto alloc_failed;
ctx->tx_low_mem_max_cnt = min(ctx->tx_low_mem_max_cnt + 1,
(unsigned)CDC_NCM_LOW_MEM_MAX_CNT);
ctx->tx_low_mem_val = ctx->tx_low_mem_max_cnt;
@@ -1262,13 +1268,8 @@ cdc_ncm_fill_tx_frame(struct usbnet *dev, struct sk_buff *skb, __le32 sign)
skb_out = alloc_skb(ctx->tx_curr_size, GFP_ATOMIC);
/* No allocation possible so we will abort */
- if (skb_out == NULL) {
- if (skb != NULL) {
- dev_kfree_skb_any(skb);
- dev->net->stats.tx_dropped++;
- }
- goto exit_no_skb;
- }
+ if (!skb_out)
+ goto alloc_failed;
ctx->tx_low_mem_val--;
}
if (ctx->is_ndp16) {
@@ -1461,6 +1462,11 @@ cdc_ncm_fill_tx_frame(struct usbnet *dev, struct sk_buff *skb, __le32 sign)
return skb_out;
+alloc_failed:
+ if (skb) {
+ dev_kfree_skb_any(skb);
+ dev->net->stats.tx_dropped++;
+ }
exit_no_skb:
/* Start timer, if there is a remaining non-empty skb */
if (ctx->tx_curr_skb != NULL && n > 0)
diff --git a/drivers/net/usb/ipheth.c b/drivers/net/usb/ipheth.c
index 6a769df0b421..687d70cfc556 100644
--- a/drivers/net/usb/ipheth.c
+++ b/drivers/net/usb/ipheth.c
@@ -52,6 +52,7 @@
#include <linux/ethtool.h>
#include <linux/usb.h>
#include <linux/workqueue.h>
+#include <linux/usb/cdc.h>
#define USB_VENDOR_APPLE 0x05ac
@@ -59,8 +60,12 @@
#define IPHETH_USBINTF_SUBCLASS 253
#define IPHETH_USBINTF_PROTO 1
-#define IPHETH_BUF_SIZE 1514
#define IPHETH_IP_ALIGN 2 /* padding at front of URB */
+#define IPHETH_NCM_HEADER_SIZE (12 + 96) /* NCMH + NCM0 */
+#define IPHETH_TX_BUF_SIZE ETH_FRAME_LEN
+#define IPHETH_RX_BUF_SIZE_LEGACY (IPHETH_IP_ALIGN + ETH_FRAME_LEN)
+#define IPHETH_RX_BUF_SIZE_NCM 65536
+
#define IPHETH_TX_TIMEOUT (5 * HZ)
#define IPHETH_INTFNUM 2
@@ -71,6 +76,7 @@
#define IPHETH_CTRL_TIMEOUT (5 * HZ)
#define IPHETH_CMD_GET_MACADDR 0x00
+#define IPHETH_CMD_ENABLE_NCM 0x04
#define IPHETH_CMD_CARRIER_CHECK 0x45
#define IPHETH_CARRIER_CHECK_TIMEOUT round_jiffies_relative(1 * HZ)
@@ -97,6 +103,8 @@ struct ipheth_device {
u8 bulk_out;
struct delayed_work carrier_work;
bool confirmed_pairing;
+ int (*rcvbulk_callback)(struct urb *urb);
+ size_t rx_buf_len;
};
static int ipheth_rx_submit(struct ipheth_device *dev, gfp_t mem_flags);
@@ -116,12 +124,12 @@ static int ipheth_alloc_urbs(struct ipheth_device *iphone)
if (rx_urb == NULL)
goto free_tx_urb;
- tx_buf = usb_alloc_coherent(iphone->udev, IPHETH_BUF_SIZE,
+ tx_buf = usb_alloc_coherent(iphone->udev, IPHETH_TX_BUF_SIZE,
GFP_KERNEL, &tx_urb->transfer_dma);
if (tx_buf == NULL)
goto free_rx_urb;
- rx_buf = usb_alloc_coherent(iphone->udev, IPHETH_BUF_SIZE + IPHETH_IP_ALIGN,
+ rx_buf = usb_alloc_coherent(iphone->udev, iphone->rx_buf_len,
GFP_KERNEL, &rx_urb->transfer_dma);
if (rx_buf == NULL)
goto free_tx_buf;
@@ -134,7 +142,7 @@ static int ipheth_alloc_urbs(struct ipheth_device *iphone)
return 0;
free_tx_buf:
- usb_free_coherent(iphone->udev, IPHETH_BUF_SIZE, tx_buf,
+ usb_free_coherent(iphone->udev, IPHETH_TX_BUF_SIZE, tx_buf,
tx_urb->transfer_dma);
free_rx_urb:
usb_free_urb(rx_urb);
@@ -146,9 +154,9 @@ error_nomem:
static void ipheth_free_urbs(struct ipheth_device *iphone)
{
- usb_free_coherent(iphone->udev, IPHETH_BUF_SIZE + IPHETH_IP_ALIGN, iphone->rx_buf,
+ usb_free_coherent(iphone->udev, iphone->rx_buf_len, iphone->rx_buf,
iphone->rx_urb->transfer_dma);
- usb_free_coherent(iphone->udev, IPHETH_BUF_SIZE, iphone->tx_buf,
+ usb_free_coherent(iphone->udev, IPHETH_TX_BUF_SIZE, iphone->tx_buf,
iphone->tx_urb->transfer_dma);
usb_free_urb(iphone->rx_urb);
usb_free_urb(iphone->tx_urb);
@@ -160,15 +168,106 @@ static void ipheth_kill_urbs(struct ipheth_device *dev)
usb_kill_urb(dev->rx_urb);
}
-static void ipheth_rcvbulk_callback(struct urb *urb)
+static int ipheth_consume_skb(char *buf, int len, struct ipheth_device *dev)
{
- struct ipheth_device *dev;
struct sk_buff *skb;
- int status;
+
+ skb = dev_alloc_skb(len);
+ if (!skb) {
+ dev->net->stats.rx_dropped++;
+ return -ENOMEM;
+ }
+
+ skb_put_data(skb, buf, len);
+ skb->dev = dev->net;
+ skb->protocol = eth_type_trans(skb, dev->net);
+
+ dev->net->stats.rx_packets++;
+ dev->net->stats.rx_bytes += len;
+ netif_rx(skb);
+
+ return 0;
+}
+
+static int ipheth_rcvbulk_callback_legacy(struct urb *urb)
+{
+ struct ipheth_device *dev;
char *buf;
int len;
dev = urb->context;
+
+ if (urb->actual_length <= IPHETH_IP_ALIGN) {
+ dev->net->stats.rx_length_errors++;
+ return -EINVAL;
+ }
+ len = urb->actual_length - IPHETH_IP_ALIGN;
+ buf = urb->transfer_buffer + IPHETH_IP_ALIGN;
+
+ return ipheth_consume_skb(buf, len, dev);
+}
+
+static int ipheth_rcvbulk_callback_ncm(struct urb *urb)
+{
+ struct usb_cdc_ncm_nth16 *ncmh;
+ struct usb_cdc_ncm_ndp16 *ncm0;
+ struct usb_cdc_ncm_dpe16 *dpe;
+ struct ipheth_device *dev;
+ int retval = -EINVAL;
+ char *buf;
+ int len;
+
+ dev = urb->context;
+
+ if (urb->actual_length < IPHETH_NCM_HEADER_SIZE) {
+ dev->net->stats.rx_length_errors++;
+ return retval;
+ }
+
+ ncmh = urb->transfer_buffer;
+ if (ncmh->dwSignature != cpu_to_le32(USB_CDC_NCM_NTH16_SIGN) ||
+ le16_to_cpu(ncmh->wNdpIndex) >= urb->actual_length) {
+ dev->net->stats.rx_errors++;
+ return retval;
+ }
+
+ ncm0 = urb->transfer_buffer + le16_to_cpu(ncmh->wNdpIndex);
+ if (ncm0->dwSignature != cpu_to_le32(USB_CDC_NCM_NDP16_NOCRC_SIGN) ||
+ le16_to_cpu(ncmh->wHeaderLength) + le16_to_cpu(ncm0->wLength) >=
+ urb->actual_length) {
+ dev->net->stats.rx_errors++;
+ return retval;
+ }
+
+ dpe = ncm0->dpe16;
+ while (le16_to_cpu(dpe->wDatagramIndex) != 0 &&
+ le16_to_cpu(dpe->wDatagramLength) != 0) {
+ if (le16_to_cpu(dpe->wDatagramIndex) >= urb->actual_length ||
+ le16_to_cpu(dpe->wDatagramIndex) +
+ le16_to_cpu(dpe->wDatagramLength) > urb->actual_length) {
+ dev->net->stats.rx_length_errors++;
+ return retval;
+ }
+
+ buf = urb->transfer_buffer + le16_to_cpu(dpe->wDatagramIndex);
+ len = le16_to_cpu(dpe->wDatagramLength);
+
+ retval = ipheth_consume_skb(buf, len, dev);
+ if (retval != 0)
+ return retval;
+
+ dpe++;
+ }
+
+ return 0;
+}
+
+static void ipheth_rcvbulk_callback(struct urb *urb)
+{
+ struct ipheth_device *dev;
+ int retval, status;
+
+ dev = urb->context;
if (dev == NULL)
return;
@@ -191,25 +290,27 @@ static void ipheth_rcvbulk_callback(struct urb *urb)
dev->net->stats.rx_length_errors++;
return;
}
- len = urb->actual_length - IPHETH_IP_ALIGN;
- buf = urb->transfer_buffer + IPHETH_IP_ALIGN;
- skb = dev_alloc_skb(len);
- if (!skb) {
- dev_err(&dev->intf->dev, "%s: dev_alloc_skb: -ENOMEM\n",
- __func__);
- dev->net->stats.rx_dropped++;
+ /* RX URBs starting with 0x00 0x01 do not encapsulate Ethernet frames,
+ * but rather are control frames. Their purpose is not documented, and
+ * they don't affect driver functionality, okay to drop them.
+ * There is usually just one 4-byte control frame as the very first
+ * URB received from the bulk IN endpoint.
+ */
+ if (unlikely
+ (((char *)urb->transfer_buffer)[0] == 0 &&
+ ((char *)urb->transfer_buffer)[1] == 1))
+ goto rx_submit;
+
+ retval = dev->rcvbulk_callback(urb);
+ if (retval != 0) {
+ dev_err(&dev->intf->dev, "%s: callback retval: %d\n",
+ __func__, retval);
return;
}
- skb_put_data(skb, buf, len);
- skb->dev = dev->net;
- skb->protocol = eth_type_trans(skb, dev->net);
-
- dev->net->stats.rx_packets++;
- dev->net->stats.rx_bytes += len;
+rx_submit:
dev->confirmed_pairing = true;
- netif_rx(skb);
ipheth_rx_submit(dev, GFP_ATOMIC);
}
@@ -310,6 +411,27 @@ static int ipheth_get_macaddr(struct ipheth_device *dev)
return retval;
}
+static int ipheth_enable_ncm(struct ipheth_device *dev)
+{
+ struct usb_device *udev = dev->udev;
+ int retval;
+
+ retval = usb_control_msg(udev,
+ usb_sndctrlpipe(udev, IPHETH_CTRL_ENDP),
+ IPHETH_CMD_ENABLE_NCM, /* request */
+ 0x41, /* request type */
+ 0x00, /* value */
+ 0x02, /* index */
+ NULL,
+ 0,
+ IPHETH_CTRL_TIMEOUT);
+
+ dev_info(&dev->intf->dev, "%s: usb_control_msg: %d\n",
+ __func__, retval);
+
+ return retval;
+}
+
static int ipheth_rx_submit(struct ipheth_device *dev, gfp_t mem_flags)
{
struct usb_device *udev = dev->udev;
@@ -317,7 +439,7 @@ static int ipheth_rx_submit(struct ipheth_device *dev, gfp_t mem_flags)
usb_fill_bulk_urb(dev->rx_urb, udev,
usb_rcvbulkpipe(udev, dev->bulk_in),
- dev->rx_buf, IPHETH_BUF_SIZE + IPHETH_IP_ALIGN,
+ dev->rx_buf, dev->rx_buf_len,
ipheth_rcvbulk_callback,
dev);
dev->rx_urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
@@ -365,7 +487,7 @@ static netdev_tx_t ipheth_tx(struct sk_buff *skb, struct net_device *net)
int retval;
/* Paranoid */
- if (skb->len > IPHETH_BUF_SIZE) {
+ if (skb->len > IPHETH_TX_BUF_SIZE) {
WARN(1, "%s: skb too large: %d bytes\n", __func__, skb->len);
dev->net->stats.tx_dropped++;
dev_kfree_skb_any(skb);
@@ -373,12 +495,10 @@ static netdev_tx_t ipheth_tx(struct sk_buff *skb, struct net_device *net)
}
memcpy(dev->tx_buf, skb->data, skb->len);
- if (skb->len < IPHETH_BUF_SIZE)
- memset(dev->tx_buf + skb->len, 0, IPHETH_BUF_SIZE - skb->len);
usb_fill_bulk_urb(dev->tx_urb, udev,
usb_sndbulkpipe(udev, dev->bulk_out),
- dev->tx_buf, IPHETH_BUF_SIZE,
+ dev->tx_buf, skb->len,
ipheth_sndbulk_callback,
dev);
dev->tx_urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
@@ -450,6 +570,8 @@ static int ipheth_probe(struct usb_interface *intf,
dev->net = netdev;
dev->intf = intf;
dev->confirmed_pairing = false;
+ dev->rx_buf_len = IPHETH_RX_BUF_SIZE_LEGACY;
+ dev->rcvbulk_callback = ipheth_rcvbulk_callback_legacy;
/* Set up endpoints */
hintf = usb_altnum_to_altsetting(intf, IPHETH_ALT_INTFNUM);
if (hintf == NULL) {
@@ -481,6 +603,12 @@ static int ipheth_probe(struct usb_interface *intf,
if (retval)
goto err_get_macaddr;
+ retval = ipheth_enable_ncm(dev);
+ if (!retval) {
+ dev->rx_buf_len = IPHETH_RX_BUF_SIZE_NCM;
+ dev->rcvbulk_callback = ipheth_rcvbulk_callback_ncm;
+ }
+
INIT_DELAYED_WORK(&dev->carrier_work, ipheth_carrier_check_work);
retval = ipheth_alloc_urbs(dev);
@@ -510,8 +638,8 @@ err_register_netdev:
ipheth_free_urbs(dev);
err_alloc_urbs:
err_get_macaddr:
-err_alloc_ctrl_buf:
kfree(dev->ctrl_buf);
+err_alloc_ctrl_buf:
err_endpoints:
free_netdev(netdev);
return retval;
diff --git a/drivers/net/usb/lan78xx.c b/drivers/net/usb/lan78xx.c
index c458c030fadf..59cde06aa7f6 100644
--- a/drivers/net/usb/lan78xx.c
+++ b/drivers/net/usb/lan78xx.c
@@ -4224,8 +4224,6 @@ static void lan78xx_disconnect(struct usb_interface *intf)
if (!dev)
return;
- set_bit(EVENT_DEV_DISCONNECT, &dev->flags);
-
netif_napi_del(&dev->napi);
udev = interface_to_usbdev(intf);
@@ -4233,6 +4231,8 @@ static void lan78xx_disconnect(struct usb_interface *intf)
unregister_netdev(net);
+ timer_shutdown_sync(&dev->stat_monitor);
+ set_bit(EVENT_DEV_DISCONNECT, &dev->flags);
cancel_delayed_work_sync(&dev->wq);
phydev = net->phydev;
@@ -4247,9 +4247,6 @@ static void lan78xx_disconnect(struct usb_interface *intf)
usb_scuttle_anchored_urbs(&dev->deferred);
- if (timer_pending(&dev->stat_monitor))
- del_timer_sync(&dev->stat_monitor);
-
lan78xx_unbind(dev, intf);
lan78xx_free_tx_resources(dev);
diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c
index 571e37e67f9c..344af3c5c836 100644
--- a/drivers/net/usb/qmi_wwan.c
+++ b/drivers/net/usb/qmi_wwan.c
@@ -1220,7 +1220,9 @@ static const struct usb_device_id products[] = {
{QMI_FIXED_INTF(0x05c6, 0x9080, 8)},
{QMI_FIXED_INTF(0x05c6, 0x9083, 3)},
{QMI_FIXED_INTF(0x05c6, 0x9084, 4)},
+ {QMI_QUIRK_SET_DTR(0x05c6, 0x9091, 2)}, /* Compal RXM-G1 */
{QMI_FIXED_INTF(0x05c6, 0x90b2, 3)}, /* ublox R410M */
+ {QMI_QUIRK_SET_DTR(0x05c6, 0x90db, 2)}, /* Compal RXM-G1 */
{QMI_FIXED_INTF(0x05c6, 0x920d, 0)},
{QMI_FIXED_INTF(0x05c6, 0x920d, 5)},
{QMI_QUIRK_SET_DTR(0x05c6, 0x9625, 4)}, /* YUGA CLM920-NC5 */
@@ -1325,7 +1327,7 @@ static const struct usb_device_id products[] = {
{QMI_FIXED_INTF(0x2001, 0x7e3d, 4)}, /* D-Link DWM-222 A2 */
{QMI_FIXED_INTF(0x2020, 0x2031, 4)}, /* Olicard 600 */
{QMI_FIXED_INTF(0x2020, 0x2033, 4)}, /* BroadMobi BM806U */
- {QMI_FIXED_INTF(0x2020, 0x2060, 4)}, /* BroadMobi BM818 */
+ {QMI_QUIRK_SET_DTR(0x2020, 0x2060, 4)}, /* BroadMobi BM818 */
{QMI_FIXED_INTF(0x0f3d, 0x68a2, 8)}, /* Sierra Wireless MC7700 */
{QMI_FIXED_INTF(0x114f, 0x68a2, 8)}, /* Sierra Wireless MC7750 */
{QMI_FIXED_INTF(0x1199, 0x68a2, 8)}, /* Sierra Wireless MC7710 in QMI mode */
@@ -1421,10 +1423,12 @@ static const struct usb_device_id products[] = {
{QMI_QUIRK_SET_DTR(0x2c7c, 0x0191, 4)}, /* Quectel EG91 */
{QMI_QUIRK_SET_DTR(0x2c7c, 0x0195, 4)}, /* Quectel EG95 */
{QMI_FIXED_INTF(0x2c7c, 0x0296, 4)}, /* Quectel BG96 */
+ {QMI_QUIRK_SET_DTR(0x2c7c, 0x030e, 4)}, /* Quectel EM05GV2 */
{QMI_QUIRK_SET_DTR(0x2cb7, 0x0104, 4)}, /* Fibocom NL678 series */
{QMI_FIXED_INTF(0x0489, 0xe0b4, 0)}, /* Foxconn T77W968 LTE */
{QMI_FIXED_INTF(0x0489, 0xe0b5, 0)}, /* Foxconn T77W968 LTE with eSIM support*/
{QMI_FIXED_INTF(0x2692, 0x9025, 4)}, /* Cellient MPL200 (rebranded Qualcomm 05c6:9025) */
+ {QMI_QUIRK_SET_DTR(0x1546, 0x1312, 4)}, /* u-blox LARA-R6 01B */
{QMI_QUIRK_SET_DTR(0x1546, 0x1342, 4)}, /* u-blox LARA-L6 */
/* 4. Gobi 1000 devices */
diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index 0999a58ca9d2..0738baa5b82e 100644
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -27,6 +27,7 @@
#include <linux/firmware.h>
#include <crypto/hash.h>
#include <linux/usb/r8152.h>
+#include <net/gso.h>
/* Information for net-next */
#define NETNEXT_VERSION "12"
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index 283ffddda821..2d14b0d78541 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -1775,6 +1775,10 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod)
} else if (!info->in || !info->out)
status = usbnet_get_endpoints (dev, udev);
else {
+ u8 ep_addrs[3] = {
+ info->in + USB_DIR_IN, info->out + USB_DIR_OUT, 0
+ };
+
dev->in = usb_rcvbulkpipe (xdev, info->in);
dev->out = usb_sndbulkpipe (xdev, info->out);
if (!(info->flags & FLAG_NO_SETINT))
@@ -1784,6 +1788,8 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod)
else
status = 0;
+ if (status == 0 && !usb_check_bulk_endpoints(udev, ep_addrs))
+ status = -EINVAL;
}
if (status >= 0 && dev->status)
status = init_status (dev, udev);
diff --git a/drivers/net/usb/zaurus.c b/drivers/net/usb/zaurus.c
index 7984f2157d22..df3617c4c44e 100644
--- a/drivers/net/usb/zaurus.c
+++ b/drivers/net/usb/zaurus.c
@@ -289,11 +289,25 @@ static const struct usb_device_id products [] = {
.match_flags = USB_DEVICE_ID_MATCH_INT_INFO
| USB_DEVICE_ID_MATCH_DEVICE,
.idVendor = 0x04DD,
+ .idProduct = 0x8005, /* A-300 */
+ ZAURUS_FAKE_INTERFACE,
+ .driver_info = (unsigned long)&bogus_mdlm_info,
+}, {
+ .match_flags = USB_DEVICE_ID_MATCH_INT_INFO
+ | USB_DEVICE_ID_MATCH_DEVICE,
+ .idVendor = 0x04DD,
.idProduct = 0x8006, /* B-500/SL-5600 */
ZAURUS_MASTER_INTERFACE,
.driver_info = ZAURUS_PXA_INFO,
}, {
.match_flags = USB_DEVICE_ID_MATCH_INT_INFO
+ | USB_DEVICE_ID_MATCH_DEVICE,
+ .idVendor = 0x04DD,
+ .idProduct = 0x8006, /* B-500/SL-5600 */
+ ZAURUS_FAKE_INTERFACE,
+ .driver_info = (unsigned long)&bogus_mdlm_info,
+}, {
+ .match_flags = USB_DEVICE_ID_MATCH_INT_INFO
| USB_DEVICE_ID_MATCH_DEVICE,
.idVendor = 0x04DD,
.idProduct = 0x8007, /* C-700 */
@@ -301,6 +315,13 @@ static const struct usb_device_id products [] = {
.driver_info = ZAURUS_PXA_INFO,
}, {
.match_flags = USB_DEVICE_ID_MATCH_INT_INFO
+ | USB_DEVICE_ID_MATCH_DEVICE,
+ .idVendor = 0x04DD,
+ .idProduct = 0x8007, /* C-700 */
+ ZAURUS_FAKE_INTERFACE,
+ .driver_info = (unsigned long)&bogus_mdlm_info,
+}, {
+ .match_flags = USB_DEVICE_ID_MATCH_INT_INFO
| USB_DEVICE_ID_MATCH_DEVICE,
.idVendor = 0x04DD,
.idProduct = 0x9031, /* C-750 C-760 */
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