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| author | Steven Whitehouse <swhiteho@redhat.com> | 2006-03-31 15:34:58 -0500 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2006-03-31 15:34:58 -0500 |
| commit | 86579dd06deecfa6ac88d5e84e4d63c397cd6f6d (patch) | |
| tree | b4475d3ccde53015ad84a06e4e55e64591171b75 /drivers/usb/input/hid.h | |
| parent | 7ea9ea832212c4a755650f7c7cc1ff0b63292a41 (diff) | |
| parent | a0f067802576d4eb4c65d40b8ee7d6ea3c81dd61 (diff) | |
| download | linux-stable-86579dd06deecfa6ac88d5e84e4d63c397cd6f6d.tar.gz linux-stable-86579dd06deecfa6ac88d5e84e4d63c397cd6f6d.tar.bz2 linux-stable-86579dd06deecfa6ac88d5e84e4d63c397cd6f6d.zip | |
Merge branch 'master'
Diffstat (limited to 'drivers/usb/input/hid.h')
| -rw-r--r-- | drivers/usb/input/hid.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/usb/input/hid.h b/drivers/usb/input/hid.h index 8b0d4346ce9c..4e1b784fe527 100644 --- a/drivers/usb/input/hid.h +++ b/drivers/usb/input/hid.h @@ -31,6 +31,8 @@ #include <linux/types.h> #include <linux/slab.h> #include <linux/list.h> +#include <linux/timer.h> +#include <linux/workqueue.h> /* * USB HID (Human Interface Device) interface class code @@ -370,6 +372,9 @@ struct hid_control_fifo { #define HID_CTRL_RUNNING 1 #define HID_OUT_RUNNING 2 +#define HID_IN_RUNNING 3 +#define HID_RESET_PENDING 4 +#define HID_SUSPENDED 5 struct hid_input { struct list_head list; @@ -393,12 +398,17 @@ struct hid_device { /* device report descriptor */ int ifnum; /* USB interface number */ unsigned long iofl; /* I/O flags (CTRL_RUNNING, OUT_RUNNING) */ + struct timer_list io_retry; /* Retry timer */ + unsigned long stop_retry; /* Time to give up, in jiffies */ + unsigned int retry_delay; /* Delay length in ms */ + struct work_struct reset_work; /* Task context for resets */ unsigned int bufsize; /* URB buffer size */ struct urb *urbin; /* Input URB */ char *inbuf; /* Input buffer */ dma_addr_t inbuf_dma; /* Input buffer dma */ + spinlock_t inlock; /* Input fifo spinlock */ struct urb *urbctrl; /* Control URB */ struct usb_ctrlrequest *cr; /* Control request struct */ |