Searched refs:fifo_sta (Results 1 – 3 of 3) sorted by relevance
19 static inline bool mcp251xfd_tx_fifo_sta_full(u32 fifo_sta) in mcp251xfd_tx_fifo_sta_full() argument21 return !(fifo_sta & MCP251XFD_REG_FIFOSTA_TFNRFNIF); in mcp251xfd_tx_fifo_sta_full()117 u32 fifo_sta; in mcp251xfd_get_tef_len() local121 &fifo_sta); in mcp251xfd_get_tef_len()125 if (mcp251xfd_tx_fifo_sta_full(fifo_sta)) { in mcp251xfd_get_tef_len()130 chip_tx_tail = FIELD_GET(MCP251XFD_REG_FIFOSTA_FIFOCI_MASK, fifo_sta); in mcp251xfd_get_tef_len()
24 u32 fifo_sta; in mcp251xfd_rx_head_get_from_chip() local28 &fifo_sta); in mcp251xfd_rx_head_get_from_chip()32 *rx_head = FIELD_GET(MCP251XFD_REG_FIFOSTA_FIFOCI_MASK, fifo_sta); in mcp251xfd_rx_head_get_from_chip()33 *fifo_empty = !(fifo_sta & MCP251XFD_REG_FIFOSTA_TFNRFNIF); in mcp251xfd_rx_head_get_from_chip()
842 u32 fifo_sta; in mcp251xfd_tx_tail_get_from_chip() local847 &fifo_sta); in mcp251xfd_tx_tail_get_from_chip()851 *tx_tail = FIELD_GET(MCP251XFD_REG_FIFOSTA_FIFOCI_MASK, fifo_sta); in mcp251xfd_tx_tail_get_from_chip()