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Searched refs:dma_conf (Results 1 – 14 of 14) sorted by relevance

/linux/drivers/net/ethernet/stmicro/stmmac/
H A Dstmmac_main.c82 #define STMMAC_TX_THRESH(x) ((x)->dma_conf.dma_tx_size / 4)
300 rx_q = &priv->dma_conf.rx_queue[queue]; in stmmac_disable_all_queues()
359 struct stmmac_tx_queue *tx_q = &priv->dma_conf.tx_queue[queue]; in stmmac_tx_avail()
362 priv->dma_conf.dma_tx_size); in stmmac_tx_avail()
441 buf_size = priv->dma_conf.dma_buf_sz; in stmmac_set_queue_rx_buf_size()
453 struct stmmac_rx_queue *rx_q = &priv->dma_conf.rx_queue[queue]; in stmmac_rx_dirty()
456 priv->dma_conf.dma_rx_size); in stmmac_rx_dirty()
466 struct stmmac_tx_queue *tx_q = &priv->dma_conf.tx_queue[queue]; in stmmac_eee_tx_busy()
1477 struct stmmac_dma_conf *dma_conf) in stmmac_display_rx_rings() argument
1486 struct stmmac_rx_queue *rx_q = &dma_conf in stmmac_display_rx_rings()
1500 stmmac_display_tx_rings(struct stmmac_priv * priv,struct stmmac_dma_conf * dma_conf) stmmac_display_tx_rings() argument
1522 stmmac_display_rings(struct stmmac_priv * priv,struct stmmac_dma_conf * dma_conf) stmmac_display_rings() argument
1566 stmmac_clear_rx_descriptors(struct stmmac_priv * priv,struct stmmac_dma_conf * dma_conf,u32 queue) stmmac_clear_rx_descriptors() argument
1593 stmmac_clear_tx_descriptors(struct stmmac_priv * priv,struct stmmac_dma_conf * dma_conf,u32 queue) stmmac_clear_tx_descriptors() argument
1617 stmmac_clear_descriptors(struct stmmac_priv * priv,struct stmmac_dma_conf * dma_conf) stmmac_clear_descriptors() argument
1644 stmmac_init_rx_buffers(struct stmmac_priv * priv,struct stmmac_dma_conf * dma_conf,struct dma_desc * p,int i,gfp_t flags,u32 queue) stmmac_init_rx_buffers() argument
1712 stmmac_free_tx_buffer(struct stmmac_priv * priv,struct stmmac_dma_conf * dma_conf,u32 queue,int i) stmmac_free_tx_buffer() argument
1758 dma_free_rx_skbufs(struct stmmac_priv * priv,struct stmmac_dma_conf * dma_conf,u32 queue) dma_free_rx_skbufs() argument
1769 stmmac_alloc_rx_buffers(struct stmmac_priv * priv,struct stmmac_dma_conf * dma_conf,u32 queue,gfp_t flags) stmmac_alloc_rx_buffers() argument
1799 dma_free_rx_xskbufs(struct stmmac_priv * priv,struct stmmac_dma_conf * dma_conf,u32 queue) dma_free_rx_xskbufs() argument
1817 stmmac_alloc_rx_buffers_zc(struct stmmac_priv * priv,struct stmmac_dma_conf * dma_conf,u32 queue) stmmac_alloc_rx_buffers_zc() argument
1869 __init_dma_rx_desc_rings(struct stmmac_priv * priv,struct stmmac_dma_conf * dma_conf,u32 queue,gfp_t flags) __init_dma_rx_desc_rings() argument
1929 init_dma_rx_desc_rings(struct net_device * dev,struct stmmac_dma_conf * dma_conf,gfp_t flags) init_dma_rx_desc_rings() argument
2005 __init_dma_tx_desc_rings(struct stmmac_priv * priv,struct stmmac_dma_conf * dma_conf,u32 queue) __init_dma_tx_desc_rings() argument
2043 init_dma_tx_desc_rings(struct net_device * dev,struct stmmac_dma_conf * dma_conf) init_dma_tx_desc_rings() argument
2067 init_dma_desc_rings(struct net_device * dev,struct stmmac_dma_conf * dma_conf,gfp_t flags) init_dma_desc_rings() argument
2094 dma_free_tx_skbufs(struct stmmac_priv * priv,struct stmmac_dma_conf * dma_conf,u32 queue) dma_free_tx_skbufs() argument
2132 __free_dma_rx_desc_resources(struct stmmac_priv * priv,struct stmmac_dma_conf * dma_conf,u32 queue) __free_dma_rx_desc_resources() argument
2167 free_dma_rx_desc_resources(struct stmmac_priv * priv,struct stmmac_dma_conf * dma_conf) free_dma_rx_desc_resources() argument
2184 __free_dma_tx_desc_resources(struct stmmac_priv * priv,struct stmmac_dma_conf * dma_conf,u32 queue) __free_dma_tx_desc_resources() argument
2211 free_dma_tx_desc_resources(struct stmmac_priv * priv,struct stmmac_dma_conf * dma_conf) free_dma_tx_desc_resources() argument
2232 __alloc_dma_rx_desc_resources(struct stmmac_priv * priv,struct stmmac_dma_conf * dma_conf,u32 queue) __alloc_dma_rx_desc_resources() argument
2306 alloc_dma_rx_desc_resources(struct stmmac_priv * priv,struct stmmac_dma_conf * dma_conf) alloc_dma_rx_desc_resources() argument
2338 __alloc_dma_tx_desc_resources(struct stmmac_priv * priv,struct stmmac_dma_conf * dma_conf,u32 queue) __alloc_dma_tx_desc_resources() argument
2375 alloc_dma_tx_desc_resources(struct stmmac_priv * priv,struct stmmac_dma_conf * dma_conf) alloc_dma_tx_desc_resources() argument
2405 alloc_dma_desc_resources(struct stmmac_priv * priv,struct stmmac_dma_conf * dma_conf) alloc_dma_desc_resources() argument
2424 free_dma_desc_resources(struct stmmac_priv * priv,struct stmmac_dma_conf * dma_conf) free_dma_desc_resources() argument
4065 struct stmmac_dma_conf *dma_conf; stmmac_setup_dma_desc() local
4141 __stmmac_open(struct net_device * dev,struct stmmac_dma_conf * dma_conf) __stmmac_open() argument
4201 struct stmmac_dma_conf *dma_conf; stmmac_open() local
6144 struct stmmac_dma_conf *dma_conf; stmmac_change_mtu() local
6358 struct stmmac_dma_conf *dma_conf; stmmac_msi_intr_tx() local
6385 struct stmmac_dma_conf *dma_conf; stmmac_msi_intr_rx() local
[all...]
H A Dchain_mode.c51 entry = STMMAC_NEXT_ENTRY(entry, priv->dma_conf.dma_tx_size); in jumbo_frm()
140 priv->dma_conf.dma_rx_size) * in refill_desc3()
157 priv->dma_conf.dma_tx_size)) in clean_desc3()
H A Dring_mode.c55 entry = STMMAC_NEXT_ENTRY(entry, priv->dma_conf.dma_tx_size); in jumbo_frm()
105 if (priv->dma_conf.dma_buf_sz == BUF_SIZE_16KiB) in refill_desc3()
H A Dstmmac_tc.c1200 if (!(priv->dma_conf.tx_queue[qopt->queue].tbs & STMMAC_TBS_AVAIL)) in tc_setup_etf()
1204 priv->dma_conf.tx_queue[qopt->queue].tbs |= STMMAC_TBS_EN; in tc_setup_etf()
1206 priv->dma_conf.tx_queue[qopt->queue].tbs &= ~STMMAC_TBS_EN; in tc_setup_etf()
H A Dstmmac.h283 struct stmmac_dma_conf dma_conf; member
H A Dstmmac_selftests.c890 tail = priv->dma_conf.rx_queue[i].dma_rx_phy + in stmmac_test_flowctrl()
891 (priv->dma_conf.dma_rx_size * sizeof(struct dma_desc)); in stmmac_test_flowctrl()
1790 int size = priv->dma_conf.dma_buf_sz; in __stmmac_test_jumbo()
1876 if (priv->dma_conf.tx_queue[i].tbs & STMMAC_TBS_AVAIL) in stmmac_test_tbs()
H A Dstmmac_ethtool.c399 ring->rx_pending = priv->dma_conf.dma_rx_size; in stmmac_get_ringparam()
400 ring->tx_pending = priv->dma_conf.dma_tx_size; in stmmac_get_ringparam()
/linux/arch/powerpc/platforms/512x/
H A Dmpc512x_lpbfifo.c168 struct dma_slave_config dma_conf = {}; in mpc512x_lpbfifo_kick() local
208 dma_conf.dst_maxburst = max(bpt, 0x4u) / 4; in mpc512x_lpbfifo_kick()
209 dma_conf.src_maxburst = max(bpt, 0x4u) / 4; in mpc512x_lpbfifo_kick()
230 dma_conf.direction = DMA_MEM_TO_DEV; in mpc512x_lpbfifo_kick()
231 dma_conf.dst_addr = lpbfifo.regs_phys + in mpc512x_lpbfifo_kick()
235 dma_conf.direction = DMA_DEV_TO_MEM; in mpc512x_lpbfifo_kick()
236 dma_conf.src_addr = lpbfifo.regs_phys + in mpc512x_lpbfifo_kick()
239 dma_conf.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in mpc512x_lpbfifo_kick()
240 dma_conf.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in mpc512x_lpbfifo_kick()
243 if (dma_dev->device_config(lpbfifo.chan, &dma_conf)) in mpc512x_lpbfifo_kick()
[all …]
/linux/drivers/crypto/
H A Datmel-tdes.c80 struct dma_slave_config dma_conf; member
409 dd->dma_lch_in.dma_conf.dst_addr_width = addr_width; in atmel_tdes_crypt_dma()
410 dd->dma_lch_out.dma_conf.src_addr_width = addr_width; in atmel_tdes_crypt_dma()
412 dmaengine_slave_config(dd->dma_lch_in.chan, &dd->dma_lch_in.dma_conf); in atmel_tdes_crypt_dma()
413 dmaengine_slave_config(dd->dma_lch_out.chan, &dd->dma_lch_out.dma_conf); in atmel_tdes_crypt_dma()
666 dd->dma_lch_in.dma_conf.dst_addr = dd->phys_base + in atmel_tdes_dma_init()
668 dd->dma_lch_in.dma_conf.src_maxburst = 1; in atmel_tdes_dma_init()
669 dd->dma_lch_in.dma_conf.src_addr_width = in atmel_tdes_dma_init()
671 dd->dma_lch_in.dma_conf.dst_maxburst = 1; in atmel_tdes_dma_init()
672 dd->dma_lch_in.dma_conf.dst_addr_width = in atmel_tdes_dma_init()
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H A Dimg-hash.c333 struct dma_slave_config dma_conf; in img_hash_dma_init() local
341 dma_conf.direction = DMA_MEM_TO_DEV; in img_hash_dma_init()
342 dma_conf.dst_addr = hdev->bus_addr; in img_hash_dma_init()
343 dma_conf.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in img_hash_dma_init()
344 dma_conf.dst_maxburst = IMG_HASH_DMA_BURST; in img_hash_dma_init()
345 dma_conf.device_fc = false; in img_hash_dma_init()
347 err = dmaengine_slave_config(hdev->dma_lch, &dma_conf); in img_hash_dma_init()
H A Datmel-sha.c123 struct dma_slave_config dma_conf; member
639 dd->dma_lch_in.dma_conf.src_maxburst = 16; in atmel_sha_xmit_dma()
640 dd->dma_lch_in.dma_conf.dst_maxburst = 16; in atmel_sha_xmit_dma()
642 dmaengine_slave_config(dd->dma_lch_in.chan, &dd->dma_lch_in.dma_conf); in atmel_sha_xmit_dma()
1439 struct dma_slave_config *config = &dma->dma_conf; in atmel_sha_dma_start()
2491 dd->dma_lch_in.dma_conf.dst_addr = dd->phys_base + in atmel_sha_dma_init()
2493 dd->dma_lch_in.dma_conf.src_maxburst = 1; in atmel_sha_dma_init()
2494 dd->dma_lch_in.dma_conf.src_addr_width = in atmel_sha_dma_init()
2496 dd->dma_lch_in.dma_conf.dst_maxburst = 1; in atmel_sha_dma_init()
2497 dd->dma_lch_in.dma_conf.dst_addr_width = in atmel_sha_dma_init()
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/linux/drivers/usb/gadget/udc/aspeed-vhub/
H A Depn.c463 writel(ep->epn.dma_conf, in ast_vhub_stop_active_req()
467 writel(ep->epn.dma_conf, in ast_vhub_stop_active_req()
718 ep->epn.dma_conf = VHUB_EP_DMA_DESC_MODE; in ast_vhub_epn_enable()
720 ep->epn.dma_conf |= VHUB_EP_DMA_IN_LONG_MODE; in ast_vhub_epn_enable()
723 writel(ep->epn.dma_conf | VHUB_EP_DMA_CTRL_RESET, in ast_vhub_epn_enable()
727 writel(ep->epn.dma_conf, in ast_vhub_epn_enable()
731 ep->epn.dma_conf = VHUB_EP_DMA_SINGLE_STAGE; in ast_vhub_epn_enable()
734 writel(ep->epn.dma_conf | VHUB_EP_DMA_CTRL_RESET, in ast_vhub_epn_enable()
736 writel(ep->epn.dma_conf, in ast_vhub_epn_enable()
/linux/drivers/spi/
H A Dspi-stm32.c1278 struct dma_slave_config *dma_conf, in stm32_spi_dma_config() argument
1302 memset(dma_conf, 0, sizeof(struct dma_slave_config)); in stm32_spi_dma_config()
1303 dma_conf->direction = dir; in stm32_spi_dma_config()
1304 if (dma_conf->direction == DMA_DEV_TO_MEM) { /* RX */ in stm32_spi_dma_config()
1305 dma_conf->src_addr = spi->phys_addr + spi->cfg->regs->rx.reg; in stm32_spi_dma_config()
1306 dma_conf->src_addr_width = buswidth; in stm32_spi_dma_config()
1307 dma_conf->src_maxburst = maxburst; in stm32_spi_dma_config()
1311 } else if (dma_conf->direction == DMA_MEM_TO_DEV) { /* TX */ in stm32_spi_dma_config()
1312 dma_conf->dst_addr = spi->phys_addr + spi->cfg->regs->tx.reg; in stm32_spi_dma_config()
1313 dma_conf->dst_addr_width = buswidth; in stm32_spi_dma_config()
[all …]
/linux/Documentation/arch/arm/stm32/
H A Dstm32-dma-mdma-chaining.rst314 struct dma_slave_config dma_conf;
317 memset(&dma_conf, 0, sizeof(dma_conf));
329 mdma_conf.peripheral_size = dma_conf.peripheral_size; // <- dma_conf
330 mdma_conf.peripheral_config = dma_config.peripheral_config; // <- dma_conf