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Searched refs:fifosz (Results 1 – 4 of 4) sorted by relevance

/linux/drivers/spi/
H A Dspi-mpc512x-psc.c159 size_t fifosz; in mpc512x_psc_spi_transfer_rxtx() local
167 fifosz = MPC512x_PSC_FIFO_SZ(in_be32(&fifo->txsz)); in mpc512x_psc_spi_transfer_rxtx()
168 txcount = min(fifosz, tx_len); in mpc512x_psc_spi_transfer_rxtx()
169 fifosz = MPC512x_PSC_FIFO_SZ(in_be32(&fifo->rxsz)); in mpc512x_psc_spi_transfer_rxtx()
170 fifosz -= in_be32(&fifo->rxcnt) + 1; in mpc512x_psc_spi_transfer_rxtx()
171 txcount = min(fifosz, txcount); in mpc512x_psc_spi_transfer_rxtx()
210 fifosz = in_be32(&fifo->rxcnt); in mpc512x_psc_spi_transfer_rxtx()
211 rxcount = min(fifosz, rx_len); in mpc512x_psc_spi_transfer_rxtx()
/linux/drivers/net/ethernet/stmicro/stmmac/
H A Ddwxgmac2_dma.c128 int mode, u32 channel, int fifosz, u8 qmode) in dwxgmac2_dma_rx_mode() argument
131 unsigned int rqs = fifosz / 256 - 1; in dwxgmac2_dma_rx_mode()
151 if ((fifosz >= 4096) && (qmode != MTL_QUEUE_AVB)) { in dwxgmac2_dma_rx_mode()
163 switch (fifosz) { in dwxgmac2_dma_rx_mode()
188 int mode, u32 channel, int fifosz, u8 qmode) in dwxgmac2_dma_tx_mode() argument
191 unsigned int tqs = fifosz / 256 - 1; in dwxgmac2_dma_tx_mode()
H A Ddwmac4_dma.c257 u32 channel, int fifosz, u8 qmode) in dwmac4_dma_rx_chan_op_mode() argument
260 unsigned int rqs = fifosz / 256 - 1; in dwmac4_dma_rx_chan_op_mode()
290 if ((fifosz >= 4096) && (qmode != MTL_QUEUE_AVB)) { in dwmac4_dma_rx_chan_op_mode()
301 switch (fifosz) { in dwmac4_dma_rx_chan_op_mode()
327 u32 channel, int fifosz, u8 qmode) in dwmac4_dma_tx_chan_op_mode() argument
332 unsigned int tqs = fifosz / 256 - 1; in dwmac4_dma_tx_chan_op_mode()
H A Dhwif.h188 int fifosz, u8 qmode);
190 int mode, u32 channel, int fifosz, u8 qmode);