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Searched refs:time_ref (Results 1 – 5 of 5) sorted by relevance

/linux-4.1.27/drivers/net/can/usb/peak_usb/
Dpcan_usb_core.c70 void peak_usb_init_time_ref(struct peak_time_ref *time_ref, in peak_usb_init_time_ref() argument
73 if (time_ref) { in peak_usb_init_time_ref()
74 memset(time_ref, 0, sizeof(struct peak_time_ref)); in peak_usb_init_time_ref()
75 time_ref->adapter = adapter; in peak_usb_init_time_ref()
97 void peak_usb_update_ts_now(struct peak_time_ref *time_ref, u32 ts_now) in peak_usb_update_ts_now() argument
99 time_ref->ts_dev_2 = ts_now; in peak_usb_update_ts_now()
102 if (time_ref->tv_host.tv_sec > 0) { in peak_usb_update_ts_now()
103 u32 delta_ts = time_ref->ts_dev_2 - time_ref->ts_dev_1; in peak_usb_update_ts_now()
105 if (time_ref->ts_dev_2 < time_ref->ts_dev_1) in peak_usb_update_ts_now()
106 delta_ts &= (1 << time_ref->adapter->ts_used_bits) - 1; in peak_usb_update_ts_now()
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Dpcan_usb_core.h146 void peak_usb_init_time_ref(struct peak_time_ref *time_ref,
148 void peak_usb_update_ts_now(struct peak_time_ref *time_ref, u32 ts_now);
149 void peak_usb_set_ts_now(struct peak_time_ref *time_ref, u32 ts_now);
150 void peak_usb_get_ts_tv(struct peak_time_ref *time_ref, u32 ts,
153 struct peak_time_ref *time_ref, u32 ts_low, u32 ts_high);
Dpcan_usb.c99 struct peak_time_ref time_ref; member
360 peak_usb_update_ts_now(&mc->pdev->time_ref, mc->ts16); in pcan_usb_update_ts()
362 peak_usb_set_ts_now(&mc->pdev->time_ref, mc->ts16); in pcan_usb_update_ts()
413 if (!mc->pdev->time_ref.tick_count) in pcan_usb_decode_error()
525 peak_usb_get_ts_tv(&mc->pdev->time_ref, mc->ts16, &tv); in pcan_usb_decode_error()
658 peak_usb_get_ts_tv(&mc->pdev->time_ref, mc->ts16, &tv); in pcan_usb_decode_data()
780 peak_usb_init_time_ref(&pdev->time_ref, &pcan_usb); in pcan_usb_start()
Dpcan_usb_fd.c63 struct peak_time_ref time_ref; member
515 peak_usb_netif_rx(skb, &usb_if->time_ref, in pcan_usb_fd_decode_canmsg()
576 peak_usb_netif_rx(skb, &usb_if->time_ref, in pcan_usb_fd_decode_status()
619 peak_usb_netif_rx(skb, &usb_if->time_ref, in pcan_usb_fd_decode_overrun()
638 peak_usb_set_ts_now(&usb_if->time_ref, le32_to_cpu(ts->ts_low)); in pcan_usb_fd_decode_ts()
790 peak_usb_init_time_ref(&pdev->usb_if->time_ref, in pcan_usb_fd_start()
Dpcan_usb_pro.c55 struct peak_time_ref time_ref; member
552 peak_usb_get_ts_tv(&usb_if->time_ref, le32_to_cpu(rx->ts32), &tv); in pcan_usb_pro_handle_canmsg()
670 peak_usb_get_ts_tv(&usb_if->time_ref, le32_to_cpu(er->ts32), &tv); in pcan_usb_pro_handle_error()
687 peak_usb_set_ts_now(&usb_if->time_ref, in pcan_usb_pro_handle_ts()
821 peak_usb_init_time_ref(&pdev->usb_if->time_ref, &pcan_usb_pro); in pcan_usb_pro_start()