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Searched refs:chno (Results 1 – 8 of 8) sorted by relevance

/linux/arch/powerpc/platforms/pasemi/
H A Ddma_lib.c176 int chno; in pasemi_dma_alloc_chan() local
190 chno = pasemi_alloc_rx_chan(); in pasemi_dma_alloc_chan()
191 chan->chno = chno; in pasemi_dma_alloc_chan()
193 base_hw_irq + num_txch + chno); in pasemi_dma_alloc_chan()
194 chan->status = &dma_status->rx_sta[chno]; in pasemi_dma_alloc_chan()
197 chno = pasemi_alloc_tx_chan(type); in pasemi_dma_alloc_chan()
198 chan->chno = chno; in pasemi_dma_alloc_chan()
199 chan->irq = irq_create_mapping(NULL, base_hw_irq + chno); in pasemi_dma_alloc_chan()
200 chan->status = &dma_status->tx_sta[chno]; in pasemi_dma_alloc_chan()
223 pasemi_free_rx_chan(chan->chno); in pasemi_dma_free_chan()
[all …]
/linux/drivers/gpu/ipu-v3/
H A Dipu-smfc.c19 int chno; member
44 shift = smfc->chno * 4; in ipu_smfc_set_burstsize()
64 shift = smfc->chno * 3; in ipu_smfc_map_channel()
84 shift = smfc->chno * 6 + (smfc->chno > 1 ? 4 : 0); in ipu_smfc_set_watermark()
135 struct ipu_smfc *ipu_smfc_get(struct ipu_soc *ipu, unsigned int chno) in ipu_smfc_get() argument
141 if (chno >= 4) in ipu_smfc_get()
144 smfc = &priv->channel[chno]; in ipu_smfc_get()
192 priv->channel[i].chno = i; in ipu_smfc_init()
H A Dipu-common.c234 unsigned int chno = channel->num; in __ipu_idmac_reset_current_buffer() local
236 ipu_cm_write(ipu, idma_mask(chno), IPU_CHA_CUR_BUF(chno)); in __ipu_idmac_reset_current_buffer()
393 unsigned int chno = channel->num; in ipu_idmac_get_current_buffer() local
395 return (ipu_cm_read(ipu, IPU_CHA_CUR_BUF(chno)) & idma_mask(chno)) ? 1 : 0; in ipu_idmac_get_current_buffer()
426 unsigned int chno = channel->num; in ipu_idmac_select_buffer() local
433 ipu_cm_write(ipu, idma_mask(chno), IPU_CHA_BUF0_RDY(chno)); in ipu_idmac_select_buffer()
435 ipu_cm_write(ipu, idma_mask(chno), IPU_CHA_BUF1_RDY(chno)); in ipu_idmac_select_buffer()
444 unsigned int chno = channel->num; in ipu_idmac_clear_buffer() local
452 ipu_cm_write(ipu, idma_mask(chno), IPU_CHA_BUF0_RDY(chno)); in ipu_idmac_clear_buffer()
455 ipu_cm_write(ipu, idma_mask(chno), IPU_CHA_BUF1_RDY(chno)); in ipu_idmac_clear_buffer()
[all …]
H A Dipu-dc.c94 int chno; member
366 priv->channels[i].chno = i; in ipu_dc_init()
/linux/drivers/net/ethernet/pasemi/
H A Dpasemi_mac.c271 int chno; in pasemi_mac_setup_csring() local
281 chno = ring->chan.chno; in pasemi_mac_setup_csring()
290 write_dma_reg(PAS_DMA_TXCHAN_BASEL(chno), in pasemi_mac_setup_csring()
295 write_dma_reg(PAS_DMA_TXCHAN_BASEU(chno), val); in pasemi_mac_setup_csring()
316 write_dma_reg(PAS_DMA_TXCHAN_CFG(chno), cfg); in pasemi_mac_setup_csring()
368 int chno; in pasemi_mac_setup_rx_resources() local
378 chno = ring->chan.chno; in pasemi_mac_setup_rx_resources()
400 write_dma_reg(PAS_DMA_RXCHAN_BASEL(chno), in pasemi_mac_setup_rx_resources()
403 write_dma_reg(PAS_DMA_RXCHAN_BASEU(chno), in pasemi_mac_setup_rx_resources()
412 write_dma_reg(PAS_DMA_RXCHAN_CFG(chno), cfg); in pasemi_mac_setup_rx_resources()
[all …]
/linux/drivers/dma/
H A Dimx-dma.c409 int chno = imxdmac->channel; in dma_irq_handle_channel() local
431 tmp = imx_dmav1_readl(imxdma, DMA_CCR(chno)); in dma_irq_handle_channel()
441 imx_dmav1_writel(imxdma, tmp, DMA_CCR(chno)); in dma_irq_handle_channel()
444 DMA_CCR(chno)); in dma_irq_handle_channel()
448 imx_dmav1_writel(imxdma, tmp, DMA_CCR(chno)); in dma_irq_handle_channel()
464 imx_dmav1_writel(imxdma, 0, DMA_CCR(chno)); in dma_irq_handle_channel()
/linux/arch/powerpc/include/asm/
H A Dpasemi_dma.h471 int chno; /* Channel number */ member
/linux/include/video/
H A Dimx-ipu-v3.h467 struct ipu_smfc *ipu_smfc_get(struct ipu_soc *ipu, unsigned int chno);