diff options
Diffstat (limited to 'drivers/staging/usbip/stub.h')
| -rw-r--r-- | drivers/staging/usbip/stub.h | 46 |
1 files changed, 24 insertions, 22 deletions
diff --git a/drivers/staging/usbip/stub.h b/drivers/staging/usbip/stub.h index d73267961ef..266e2b0ce9a 100644 --- a/drivers/staging/usbip/stub.h +++ b/drivers/staging/usbip/stub.h @@ -17,13 +17,15 @@ * USA. */ -#include <linux/kernel.h> +#ifndef __USBIP_STUB_H +#define __USBIP_STUB_H + #include <linux/list.h> -#include <linux/spinlock.h> #include <linux/slab.h> -#include <linux/string.h> -#include <linux/module.h> -#include <linux/net.h> +#include <linux/spinlock.h> +#include <linux/types.h> +#include <linux/usb.h> +#include <linux/wait.h> #define STUB_BUSID_OTHER 0 #define STUB_BUSID_REMOV 1 @@ -33,7 +35,6 @@ struct stub_device { struct usb_interface *interface; struct usb_device *udev; - struct list_head list; struct usbip_device ud; __u32 devid; @@ -58,7 +59,6 @@ struct stub_device { struct list_head unlink_tx; struct list_head unlink_free; - wait_queue_head_t tx_waitq; }; @@ -78,34 +78,36 @@ struct stub_unlink { __u32 status; }; -#define BUSID_SIZE 20 +/* same as SYSFS_BUS_ID_SIZE */ +#define BUSID_SIZE 32 + struct bus_id_priv { char name[BUSID_SIZE]; char status; int interf_count; struct stub_device *sdev; + struct usb_device *udev; char shutdown_busid; }; +/* stub_priv is allocated from stub_priv_cache */ extern struct kmem_cache *stub_priv_cache; - -/*-------------------------------------------------------------------------*/ -/* prototype declarations */ - -/* stub_tx.c */ -void stub_complete(struct urb *); -void stub_tx_loop(struct usbip_task *); - /* stub_dev.c */ -extern struct usb_driver stub_driver; - -/* stub_rx.c */ -void stub_rx_loop(struct usbip_task *); -void stub_enqueue_ret_unlink(struct stub_device *, __u32, __u32); +extern struct usb_device_driver stub_driver; /* stub_main.c */ struct bus_id_priv *get_busid_priv(const char *busid); int del_match_busid(char *busid); - void stub_device_cleanup_urbs(struct stub_device *sdev); + +/* stub_rx.c */ +int stub_rx_loop(void *data); + +/* stub_tx.c */ +void stub_enqueue_ret_unlink(struct stub_device *sdev, __u32 seqnum, + __u32 status); +void stub_complete(struct urb *urb); +int stub_tx_loop(void *data); + +#endif /* __USBIP_STUB_H */ |