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/OK3568_Linux_fs/kernel/drivers/net/can/m_can/
H A Dm_can.c434 static void m_can_read_fifo(struct net_device *dev, u32 rxfs) in m_can_read_fifo() argument
444 fgi = (rxfs & RXFS_FGI_MASK) >> RXFS_FGI_SHIFT; in m_can_read_fifo()
496 u32 rxfs; in m_can_do_rx_poll() local
498 rxfs = m_can_read(cdev, M_CAN_RXF0S); in m_can_do_rx_poll()
499 if (!(rxfs & RXFS_FFL_MASK)) { in m_can_do_rx_poll()
504 while ((rxfs & RXFS_FFL_MASK) && (quota > 0)) { in m_can_do_rx_poll()
505 m_can_read_fifo(dev, rxfs); in m_can_do_rx_poll()
509 rxfs = m_can_read(cdev, M_CAN_RXF0S); in m_can_do_rx_poll()