static struct usb_device_id InterfaceUsbtable[] = {
{ USB_DEVICE(BCM_USB_VENDOR_ID_T3, BCM_USB_PRODUCT_ID_T3) },
- { USB_DEVICE(BCM_USB_VENDOR_ID_T3, BCM_USB_PRODUCT_ID_T3B) },
- { USB_DEVICE(BCM_USB_VENDOR_ID_T3, BCM_USB_PRODUCT_ID_T3L) },
- { USB_DEVICE(BCM_USB_VENDOR_ID_ZTE, BCM_USB_PRODUCT_ID_226) },
- { USB_DEVICE(BCM_USB_VENDOR_ID_FOXCONN, BCM_USB_PRODUCT_ID_1901) },
- {}
+ { USB_DEVICE(BCM_USB_VENDOR_ID_T3, BCM_USB_PRODUCT_ID_T3B) },
+ { USB_DEVICE(BCM_USB_VENDOR_ID_T3, BCM_USB_PRODUCT_ID_T3L) },
+ { USB_DEVICE(BCM_USB_VENDOR_ID_ZTE, BCM_USB_PRODUCT_ID_226) },
+ { USB_DEVICE(BCM_USB_VENDOR_ID_FOXCONN, BCM_USB_PRODUCT_ID_1901) },
+
+ { }
};
+MODULE_DEVICE_TABLE(usb, InterfaceUsbtable);
+
+static unsigned int debug_level = DBG_LVL_CURR;
+module_param(debug_level, uint, 0644);
+MODULE_PARM_DESC(debug_level, "Debug level (0=none,...,7=all)");
+
VOID InterfaceAdapterFree(PS_INTERFACE_ADAPTER psIntfAdapter)
{
{
if (psIntfAdapter->asUsbRcb[i].urb != NULL)
{
- bcm_kfree(psIntfAdapter->asUsbRcb[i].urb->transfer_buffer);
+ kfree(psIntfAdapter->asUsbRcb[i].urb->transfer_buffer);
usb_free_urb(psIntfAdapter->asUsbRcb[i].urb);
psIntfAdapter->asUsbRcb[i].urb = NULL;
}
AdapterFree(psIntfAdapter->psAdapter);
}
-
-
-static int usbbcm_open(struct inode *inode, struct file *file)
-{
- return 0;
-}
-
-static int usbbcm_release(struct inode *inode, struct file *file)
-{
- return 0;
-}
-
-static ssize_t usbbcm_read(struct file *file, char __user *buffer, size_t count, loff_t *ppos)
-{
- return 0;
-}
-
-static ssize_t usbbcm_write(struct file *file, const char __user *user_buffer, size_t count, loff_t *ppos)
-{
- return 0;
-}
-
-
VOID ConfigureEndPointTypesThroughEEPROM(PMINI_ADAPTER Adapter)
{
ULONG ulReg = 0;
}
-static struct file_operations usbbcm_fops = {
- .open = usbbcm_open,
- .release = usbbcm_release,
- .read = usbbcm_read,
- .write = usbbcm_write,
- .owner = THIS_MODULE,
- .llseek = no_llseek,
-};
-
-static struct usb_class_driver usbbcm_class = {
- .name = "usbbcm",
- .fops = &usbbcm_fops,
- .minor_base = BCM_USB_MINOR_BASE,
-};
-
static int
usbbcm_device_probe(struct usb_interface *intf, const struct usb_device_id *id)
{
- int retval =0 ;
- PMINI_ADAPTER psAdapter = NULL;
- PS_INTERFACE_ADAPTER psIntfAdapter = NULL;
- struct usb_device *udev = NULL;
-
-// BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, DRV_ENTRY, DBG_LVL_ALL, "Usbbcm probe!!");
- if((intf == NULL) || (id == NULL))
- {
- // BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, DRV_ENTRY, DBG_LVL_ALL, "intf or id is NULL");
- return -EINVAL;
- }
+ struct usb_device *udev = interface_to_usbdev (intf);
+ int retval;
+ PMINI_ADAPTER psAdapter;
+ PS_INTERFACE_ADAPTER psIntfAdapter;
+ struct net_device *ndev;
- /* Allocate Adapter structure */
- if((psAdapter = kzalloc(sizeof(MINI_ADAPTER), GFP_KERNEL)) == NULL)
- {
- BCM_DEBUG_PRINT(psAdapter,DBG_TYPE_PRINTK, 0, 0, "Out of memory");
+ /* Reserve one extra queue for the bit-bucket */
+ ndev = alloc_etherdev_mq(sizeof(MINI_ADAPTER), NO_OF_QUEUES+1);
+ if(ndev == NULL) {
+ dev_err(&udev->dev, DRV_NAME ": no memory for device\n");
return -ENOMEM;
}
+ SET_NETDEV_DEV(ndev, &intf->dev);
+
+ psAdapter = netdev_priv(ndev);
+ psAdapter->dev = ndev;
+
/* Init default driver debug state */
- psAdapter->stDebugState.debug_level = DBG_LVL_CURR;
+ psAdapter->stDebugState.debug_level = debug_level;
psAdapter->stDebugState.type = DBG_TYPE_INITEXIT;
- memset (psAdapter->stDebugState.subtype, 0, sizeof (psAdapter->stDebugState.subtype));
/* Technically, one can start using BCM_DEBUG_PRINT after this point.
* However, realize that by default the Type/Subtype bitmaps are all zero now;
retval = InitAdapter(psAdapter);
if(retval)
{
- BCM_DEBUG_PRINT (psAdapter,DBG_TYPE_INITEXIT, DRV_ENTRY, DBG_LVL_ALL, "InitAdapter Failed\n");
+ dev_err(&udev->dev, DRV_NAME ": InitAdapter Failed\n");
AdapterFree(psAdapter);
return retval;
}
/* Allocate interface adapter structure */
- if((psAdapter->pvInterfaceAdapter =
- kmalloc(sizeof(S_INTERFACE_ADAPTER), GFP_KERNEL)) == NULL)
+ psIntfAdapter = kzalloc(sizeof(S_INTERFACE_ADAPTER), GFP_KERNEL);
+ if (psIntfAdapter == NULL)
{
- BCM_DEBUG_PRINT(psAdapter,DBG_TYPE_PRINTK, 0, 0, "Out of memory");
+ dev_err(&udev->dev, DRV_NAME ": no memory for Interface adapter\n");
AdapterFree (psAdapter);
return -ENOMEM;
}
- memset(psAdapter->pvInterfaceAdapter, 0, sizeof(S_INTERFACE_ADAPTER));
- psIntfAdapter = InterfaceAdapterGet(psAdapter);
+ psAdapter->pvInterfaceAdapter = psIntfAdapter;
psIntfAdapter->psAdapter = psAdapter;
/* Store usb interface in Interface Adapter */
usb_set_intfdata(intf, NULL);
udev = interface_to_usbdev (intf);
usb_put_dev(udev);
- if(psAdapter->bUsbClassDriverRegistered == TRUE)
- usb_deregister_dev (intf, &usbbcm_class);
InterfaceAdapterFree(psIntfAdapter);
return retval ;
}
}
}
- udev = interface_to_usbdev (intf);
/* Check whether the USB-Device Supports remote Wake-Up */
if(USB_CONFIG_ATT_WAKEUP & udev->actconfig->desc.bmAttributes)
{
InterfaceAdapterFree(psIntfAdapter);
udev = interface_to_usbdev (intf);
usb_put_dev(udev);
- usb_deregister_dev (intf, &usbbcm_class);
}
-
-static __inline int AllocUsbCb(PS_INTERFACE_ADAPTER psIntfAdapter)
+static int AllocUsbCb(PS_INTERFACE_ADAPTER psIntfAdapter)
{
int i = 0;
for(i = 0; i < MAXIMUM_USB_TCB; i++)
return 0;
}
-#if 0
-static void print_usb_interface_desc(struct usb_interface_descriptor *usb_intf_desc)
-{
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, DRV_ENTRY, DBG_LVL_ALL, "**************** INTERFACE DESCRIPTOR *********************");
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, DRV_ENTRY, DBG_LVL_ALL, "bLength: %x", usb_intf_desc->bLength);
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, DRV_ENTRY, DBG_LVL_ALL, "bDescriptorType: %x", usb_intf_desc->bDescriptorType);
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, DRV_ENTRY, DBG_LVL_ALL, "bInterfaceNumber: %x", usb_intf_desc->bInterfaceNumber);
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, DRV_ENTRY, DBG_LVL_ALL, "bAlternateSetting: %x", usb_intf_desc->bAlternateSetting);
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, DRV_ENTRY, DBG_LVL_ALL, "bNumEndpoints: %x", usb_intf_desc->bNumEndpoints);
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, DRV_ENTRY, DBG_LVL_ALL, "bInterfaceClass: %x", usb_intf_desc->bInterfaceClass);
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, DRV_ENTRY, DBG_LVL_ALL, "bInterfaceSubClass: %x", usb_intf_desc->bInterfaceSubClass);
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, DRV_ENTRY, DBG_LVL_ALL, "bInterfaceProtocol: %x", usb_intf_desc->bInterfaceProtocol);
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, DRV_ENTRY, DBG_LVL_ALL, "iInterface :%x\n",usb_intf_desc->iInterface);
-}
-static void print_usb_endpoint_descriptor(struct usb_endpoint_descriptor *usb_ep_desc)
-{
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, DRV_ENTRY, DBG_LVL_ALL, "**************** ENDPOINT DESCRIPTOR *********************");
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, DRV_ENTRY, DBG_LVL_ALL, "bLength :%x ", usb_ep_desc->bLength);
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, DRV_ENTRY, DBG_LVL_ALL, "bDescriptorType :%x ", usb_ep_desc->bDescriptorType);
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, DRV_ENTRY, DBG_LVL_ALL, "bEndpointAddress :%x ", usb_ep_desc->bEndpointAddress);
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, DRV_ENTRY, DBG_LVL_ALL, "bmAttributes :%x ", usb_ep_desc->bmAttributes);
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, DRV_ENTRY, DBG_LVL_ALL, "wMaxPacketSize :%x ",usb_ep_desc->wMaxPacketSize);
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, DRV_ENTRY, DBG_LVL_ALL, "bInterval :%x ",usb_ep_desc->bInterval);
-}
-
-#endif
static inline int bcm_usb_endpoint_num(const struct usb_endpoint_descriptor *epd)
{
}
}
usb_set_intfdata(psIntfAdapter->interface, psIntfAdapter);
- retval = usb_register_dev(psIntfAdapter->interface, &usbbcm_class);
- if(retval)
- {
- BCM_DEBUG_PRINT(psIntfAdapter->psAdapter,DBG_TYPE_PRINTK, 0, 0, "usb register dev failed = %d", retval);
- psIntfAdapter->psAdapter->bUsbClassDriverRegistered = FALSE;
- return retval;
- }
- else
- {
- psIntfAdapter->psAdapter->bUsbClassDriverRegistered = TRUE;
- BCM_DEBUG_PRINT(psIntfAdapter->psAdapter,DBG_TYPE_PRINTK, 0, 0, "usb dev registered");
- }
psIntfAdapter->psAdapter->bcm_file_download = InterfaceFileDownload;
psIntfAdapter->psAdapter->bcm_file_readback_from_chip =
}
- retval = device_run(psIntfAdapter);
- if(retval)
- {
- return retval;
- }
-
-
- return 0;
+ return device_run(psIntfAdapter);
}
static int InterfaceSuspend (struct usb_interface *intf, pm_message_t message)
return 0;
}
-static int InterfacePreReset(struct usb_interface *intf)
-{
- printk("====================>");
- return STATUS_SUCCESS;
-}
-
-static int InterfacePostReset(struct usb_interface *intf)
-{
- printk("Do Post chip reset setting here if it is required");
- return STATUS_SUCCESS;
-}
static struct usb_driver usbbcm_driver = {
.name = "usbbcm",
.probe = usbbcm_device_probe,
.disconnect = usbbcm_disconnect,
.suspend = InterfaceSuspend,
.resume = InterfaceResume,
- .pre_reset=InterfacePreReset,
- .post_reset=InterfacePostReset,
.id_table = InterfaceUsbtable,
.supports_autosuspend = 1,
};
usb_deregister(&usbbcm_driver);
return status;
}
-MODULE_LICENSE ("GPL");