diff options
Diffstat (limited to 'drivers/usb/host/uhci-hcd.h')
| -rw-r--r-- | drivers/usb/host/uhci-hcd.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/usb/host/uhci-hcd.h b/drivers/usb/host/uhci-hcd.h index 619d704f4e8f..108e3de2dc26 100644 --- a/drivers/usb/host/uhci-hcd.h +++ b/drivers/usb/host/uhci-hcd.h @@ -86,7 +86,7 @@ /* When no queues need Full-Speed Bandwidth Reclamation, * delay this long before turning FSBR off */ -#define FSBR_OFF_DELAY msecs_to_jiffies(400) +#define FSBR_OFF_DELAY msecs_to_jiffies(10) /* If a queue hasn't advanced after this much time, assume it is stuck */ #define QH_WAIT_TIMEOUT msecs_to_jiffies(200) @@ -382,8 +382,6 @@ struct uhci_hcd { __le32 *frame; void **frame_cpu; /* CPU's frame list */ - unsigned long fsbr_jiffies; /* Time when FSBR was last wanted */ - enum uhci_rh_state rh_state; unsigned long auto_stop_time; /* When to AUTO_STOP */ @@ -400,6 +398,10 @@ struct uhci_hcd { need to be polled */ unsigned int is_initialized:1; /* Data structure is usable */ unsigned int fsbr_is_on:1; /* FSBR is turned on */ + unsigned int fsbr_is_wanted:1; /* Does any URB want FSBR? */ + unsigned int fsbr_expiring:1; /* FSBR is timing out */ + + struct timer_list fsbr_timer; /* For turning off FBSR */ /* Support for port suspend/resume/reset */ unsigned long port_c_suspend; /* Bit-arrays of ports */ |