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-rw-r--r--drivers/usb/gadget/f_phonet.c12
-rw-r--r--drivers/usb/gadget/u_ether.c16
-rw-r--r--drivers/usb/serial/ti_usb_3410_5052.c73
-rw-r--r--drivers/usb/serial/ti_usb_3410_5052.h8
-rw-r--r--drivers/usb/serial/usb-serial.c3
5 files changed, 84 insertions, 28 deletions
diff --git a/drivers/usb/gadget/f_phonet.c b/drivers/usb/gadget/f_phonet.c
index d8fc9b32fe3..c0916c7b217 100644
--- a/drivers/usb/gadget/f_phonet.c
+++ b/drivers/usb/gadget/f_phonet.c
@@ -279,6 +279,13 @@ static int pn_net_mtu(struct net_device *dev, int new_mtu)
return err;
}
+static const struct net_device_ops pn_netdev_ops = {
+ .ndo_open = pn_net_open,
+ .ndo_stop = pn_net_close,
+ .ndo_start_xmit = pn_net_xmit,
+ .ndo_change_mtu = pn_net_mtu,
+};
+
static void pn_net_setup(struct net_device *dev)
{
dev->features = 0;
@@ -290,12 +297,9 @@ static void pn_net_setup(struct net_device *dev)
dev->addr_len = 1;
dev->tx_queue_len = 1;
+ dev->netdev_ops = &pn_netdev_ops;
dev->destructor = free_netdev;
dev->header_ops = &phonet_header_ops;
- dev->open = pn_net_open;
- dev->stop = pn_net_close;
- dev->hard_start_xmit = pn_net_xmit; /* mandatory */
- dev->change_mtu = pn_net_mtu;
}
/*-------------------------------------------------------------------------*/
diff --git a/drivers/usb/gadget/u_ether.c b/drivers/usb/gadget/u_ether.c
index d9739d52f8f..96d65ca06ec 100644
--- a/drivers/usb/gadget/u_ether.c
+++ b/drivers/usb/gadget/u_ether.c
@@ -716,6 +716,14 @@ static int __init get_ether_addr(const char *str, u8 *dev_addr)
static struct eth_dev *the_dev;
+static const struct net_device_ops eth_netdev_ops = {
+ .ndo_open = eth_open,
+ .ndo_stop = eth_stop,
+ .ndo_start_xmit = eth_start_xmit,
+ .ndo_change_mtu = ueth_change_mtu,
+ .ndo_set_mac_address = eth_mac_addr,
+ .ndo_validate_addr = eth_validate_addr,
+};
/**
* gether_setup - initialize one ethernet-over-usb link
@@ -764,12 +772,8 @@ int __init gether_setup(struct usb_gadget *g, u8 ethaddr[ETH_ALEN])
if (ethaddr)
memcpy(ethaddr, dev->host_mac, ETH_ALEN);
- net->change_mtu = ueth_change_mtu;
- net->hard_start_xmit = eth_start_xmit;
- net->open = eth_open;
- net->stop = eth_stop;
- /* watchdog_timeo, tx_timeout ... */
- /* set_multicast_list */
+ net->netdev_ops = &eth_netdev_ops;
+
SET_ETHTOOL_OPS(net, &ops);
/* two kinds of host-initiated state changes:
diff --git a/drivers/usb/serial/ti_usb_3410_5052.c b/drivers/usb/serial/ti_usb_3410_5052.c
index 01d0c70d60e..3cf41df302d 100644
--- a/drivers/usb/serial/ti_usb_3410_5052.c
+++ b/drivers/usb/serial/ti_usb_3410_5052.c
@@ -145,7 +145,7 @@ static int ti_command_in_sync(struct ti_device *tdev, __u8 command,
static int ti_write_byte(struct ti_device *tdev, unsigned long addr,
__u8 mask, __u8 byte);
-static int ti_download_firmware(struct ti_device *tdev, int type);
+static int ti_download_firmware(struct ti_device *tdev);
/* circular buffer */
static struct circ_buf *ti_buf_alloc(void);
@@ -176,9 +176,14 @@ static unsigned int product_5052_count;
/* the array dimension is the number of default entries plus */
/* TI_EXTRA_VID_PID_COUNT user defined entries plus 1 terminating */
/* null entry */
-static struct usb_device_id ti_id_table_3410[1+TI_EXTRA_VID_PID_COUNT+1] = {
+static struct usb_device_id ti_id_table_3410[7+TI_EXTRA_VID_PID_COUNT+1] = {
{ USB_DEVICE(TI_VENDOR_ID, TI_3410_PRODUCT_ID) },
{ USB_DEVICE(TI_VENDOR_ID, TI_3410_EZ430_ID) },
+ { USB_DEVICE(MTS_VENDOR_ID, MTS_GSM_NO_FW_PRODUCT_ID) },
+ { USB_DEVICE(MTS_VENDOR_ID, MTS_CDMA_NO_FW_PRODUCT_ID) },
+ { USB_DEVICE(MTS_VENDOR_ID, MTS_CDMA_PRODUCT_ID) },
+ { USB_DEVICE(MTS_VENDOR_ID, MTS_GSM_PRODUCT_ID) },
+ { USB_DEVICE(MTS_VENDOR_ID, MTS_EDGE_PRODUCT_ID) },
};
static struct usb_device_id ti_id_table_5052[4+TI_EXTRA_VID_PID_COUNT+1] = {
@@ -188,9 +193,14 @@ static struct usb_device_id ti_id_table_5052[4+TI_EXTRA_VID_PID_COUNT+1] = {
{ USB_DEVICE(TI_VENDOR_ID, TI_5052_FIRMWARE_PRODUCT_ID) },
};
-static struct usb_device_id ti_id_table_combined[] = {
+static struct usb_device_id ti_id_table_combined[6+2*TI_EXTRA_VID_PID_COUNT+1] = {
{ USB_DEVICE(TI_VENDOR_ID, TI_3410_PRODUCT_ID) },
{ USB_DEVICE(TI_VENDOR_ID, TI_3410_EZ430_ID) },
+ { USB_DEVICE(MTS_VENDOR_ID, MTS_GSM_NO_FW_PRODUCT_ID) },
+ { USB_DEVICE(MTS_VENDOR_ID, MTS_CDMA_NO_FW_PRODUCT_ID) },
+ { USB_DEVICE(MTS_VENDOR_ID, MTS_CDMA_PRODUCT_ID) },
+ { USB_DEVICE(MTS_VENDOR_ID, MTS_GSM_PRODUCT_ID) },
+ { USB_DEVICE(MTS_VENDOR_ID, MTS_EDGE_PRODUCT_ID) },
{ USB_DEVICE(TI_VENDOR_ID, TI_5052_BOOT_PRODUCT_ID) },
{ USB_DEVICE(TI_VENDOR_ID, TI_5152_BOOT_PRODUCT_ID) },
{ USB_DEVICE(TI_VENDOR_ID, TI_5052_EEPROM_PRODUCT_ID) },
@@ -272,6 +282,9 @@ MODULE_LICENSE("GPL");
MODULE_FIRMWARE("ti_3410.fw");
MODULE_FIRMWARE("ti_5052.fw");
+MODULE_FIRMWARE("mts_cdma.fw");
+MODULE_FIRMWARE("mts_gsm.fw");
+MODULE_FIRMWARE("mts_edge.fw");
module_param(debug, bool, S_IRUGO | S_IWUSR);
MODULE_PARM_DESC(debug, "Enable debugging, 0=no, 1=yes");
@@ -304,21 +317,28 @@ MODULE_DEVICE_TABLE(usb, ti_id_table_combined);
static int __init ti_init(void)
{
- int i, j;
+ int i, j, c;
int ret;
/* insert extra vendor and product ids */
+ c = ARRAY_SIZE(ti_id_table_combined) - 2 * TI_EXTRA_VID_PID_COUNT - 1;
j = ARRAY_SIZE(ti_id_table_3410) - TI_EXTRA_VID_PID_COUNT - 1;
- for (i = 0; i < min(vendor_3410_count, product_3410_count); i++, j++) {
+ for (i = 0; i < min(vendor_3410_count, product_3410_count); i++, j++, c++) {
ti_id_table_3410[j].idVendor = vendor_3410[i];
ti_id_table_3410[j].idProduct = product_3410[i];
ti_id_table_3410[j].match_flags = USB_DEVICE_ID_MATCH_DEVICE;
+ ti_id_table_combined[c].idVendor = vendor_3410[i];
+ ti_id_table_combined[c].idProduct = product_3410[i];
+ ti_id_table_combined[c].match_flags = USB_DEVICE_ID_MATCH_DEVICE;
}
j = ARRAY_SIZE(ti_id_table_5052) - TI_EXTRA_VID_PID_COUNT - 1;
- for (i = 0; i < min(vendor_5052_count, product_5052_count); i++, j++) {
+ for (i = 0; i < min(vendor_5052_count, product_5052_count); i++, j++, c++) {
ti_id_table_5052[j].idVendor = vendor_5052[i];
ti_id_table_5052[j].idProduct = product_5052[i];
ti_id_table_5052[j].match_flags = USB_DEVICE_ID_MATCH_DEVICE;
+ ti_id_table_combined[c].idVendor = vendor_5052[i];
+ ti_id_table_combined[c].idProduct = product_5052[i];
+ ti_id_table_combined[c].match_flags = USB_DEVICE_ID_MATCH_DEVICE;
}
ret = usb_serial_register(&ti_1port_device);
@@ -390,11 +410,7 @@ static int ti_startup(struct usb_serial *serial)
/* if we have only 1 configuration, download firmware */
if (dev->descriptor.bNumConfigurations == 1) {
- if (tdev->td_is_3410)
- status = ti_download_firmware(tdev, 3410);
- else
- status = ti_download_firmware(tdev, 5052);
- if (status)
+ if ((status = ti_download_firmware(tdev)) != 0)
goto free_tdev;
/* 3410 must be reset, 5052 resets itself */
@@ -1671,9 +1687,9 @@ static int ti_do_download(struct usb_device *dev, int pipe,
return status;
}
-static int ti_download_firmware(struct ti_device *tdev, int type)
+static int ti_download_firmware(struct ti_device *tdev)
{
- int status = -ENOMEM;
+ int status;
int buffer_size;
__u8 *buffer;
struct usb_device *dev = tdev->td_serial->dev;
@@ -1681,9 +1697,34 @@ static int ti_download_firmware(struct ti_device *tdev, int type)
tdev->td_serial->port[0]->bulk_out_endpointAddress);
const struct firmware *fw_p;
char buf[32];
- sprintf(buf, "ti_usb-%d.bin", type);
- if (request_firmware(&fw_p, buf, &dev->dev)) {
+ /* try ID specific firmware first, then try generic firmware */
+ sprintf(buf, "ti_usb-v%04x-p%04x.fw", dev->descriptor.idVendor,
+ dev->descriptor.idProduct);
+ if ((status = request_firmware(&fw_p, buf, &dev->dev)) != 0) {
+ buf[0] = '\0';
+ if (dev->descriptor.idVendor == MTS_VENDOR_ID) {
+ switch (dev->descriptor.idProduct) {
+ case MTS_CDMA_PRODUCT_ID:
+ strcpy(buf, "mts_cdma.fw");
+ break;
+ case MTS_GSM_PRODUCT_ID:
+ strcpy(buf, "mts_gsm.fw");
+ break;
+ case MTS_EDGE_PRODUCT_ID:
+ strcpy(buf, "mts_edge.fw");
+ break;
+ }
+ }
+ if (buf[0] == '\0') {
+ if (tdev->td_is_3410)
+ strcpy(buf, "ti_3410.fw");
+ else
+ strcpy(buf, "ti_5052.fw");
+ }
+ status = request_firmware(&fw_p, buf, &dev->dev);
+ }
+ if (status) {
dev_err(&dev->dev, "%s - firmware not found\n", __func__);
return -ENOENT;
}
@@ -1699,6 +1740,8 @@ static int ti_download_firmware(struct ti_device *tdev, int type)
memset(buffer + fw_p->size, 0xff, buffer_size - fw_p->size);
status = ti_do_download(dev, pipe, buffer, fw_p->size);
kfree(buffer);
+ } else {
+ status = -ENOMEM;
}
release_firmware(fw_p);
if (status) {
diff --git a/drivers/usb/serial/ti_usb_3410_5052.h b/drivers/usb/serial/ti_usb_3410_5052.h
index b5541bf991b..7e4752fbf23 100644
--- a/drivers/usb/serial/ti_usb_3410_5052.h
+++ b/drivers/usb/serial/ti_usb_3410_5052.h
@@ -34,6 +34,14 @@
#define TI_5052_EEPROM_PRODUCT_ID 0x505A /* EEPROM, no firmware */
#define TI_5052_FIRMWARE_PRODUCT_ID 0x505F /* firmware is running */
+/* Multi-Tech vendor and product ids */
+#define MTS_VENDOR_ID 0x06E0
+#define MTS_GSM_NO_FW_PRODUCT_ID 0xF108
+#define MTS_CDMA_NO_FW_PRODUCT_ID 0xF109
+#define MTS_CDMA_PRODUCT_ID 0xF110
+#define MTS_GSM_PRODUCT_ID 0xF111
+#define MTS_EDGE_PRODUCT_ID 0xF112
+
/* Commands */
#define TI_GET_VERSION 0x01
#define TI_GET_PORT_STATUS 0x02
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index 080ade223d5..cfcfd5ab06c 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -511,9 +511,6 @@ static void usb_serial_port_work(struct work_struct *work)
dbg("%s - port %d", __func__, port->number);
- if (!port)
- return;
-
tty = tty_port_tty_get(&port->port);
if (!tty)
return;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-12 23:07:24 +0000