diff options
Diffstat (limited to 'include/linux/usb')
| -rw-r--r-- | include/linux/usb/cdc_ncm.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/linux/usb/cdc_ncm.h b/include/linux/usb/cdc_ncm.h index 55b6feead93b..5c1066b4dc41 100644 --- a/include/linux/usb/cdc_ncm.h +++ b/include/linux/usb/cdc_ncm.h @@ -72,7 +72,9 @@ /* Restart the timer, if amount of datagrams is less than given value */ #define CDC_NCM_RESTART_TIMER_DATAGRAM_CNT 3 #define CDC_NCM_TIMER_PENDING_CNT 2 -#define CDC_NCM_TIMER_INTERVAL (400UL * NSEC_PER_USEC) +#define CDC_NCM_TIMER_INTERVAL_USEC 400UL +#define CDC_NCM_TIMER_INTERVAL_MIN 5UL +#define CDC_NCM_TIMER_INTERVAL_MAX (15UL * USEC_PER_SEC) /* The following macro defines the minimum header space */ #define CDC_NCM_MIN_HDR_SIZE \ @@ -107,6 +109,8 @@ struct cdc_ncm_ctx { spinlock_t mtx; atomic_t stop; + u64 timer_interval; + u32 tx_timer_pending; u32 tx_curr_frame_num; u32 rx_max; |