Searched refs:xfer (Results 1 - 25 of 227) sorted by path

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/linux-master/arch/sh/drivers/dma/
H A Ddma-g2.c136 pr_debug("count, sar, dar, mode, ctrl, chan, xfer: %ld, 0x%08lx, "
155 .xfer = g2_xfer_dma,
H A Ddma-api.c293 return info->ops->xfer(channel);
H A Ddma-pvr2.c70 .xfer = pvr2_xfer_dma,
H A Ddma-sh.c378 .xfer = sh_dmac_xfer_dma,
/linux-master/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/
H A Danx9805.c99 .xfer = anx9805_bus_xfer,
227 .xfer = anx9805_aux_xfer,
H A Dauxgf119.c27 .xfer = g94_i2c_aux_xfer,
H A Dbus.c87 ret = bus->func->xfer(bus, msgs, num);
H A Dbus.h12 int (*xfer)(struct nvkm_i2c_bus *, struct i2c_msg *, int num); member in struct:nvkm_i2c_bus_func
H A Dbusgf119.c79 .xfer = nvkm_i2c_bit_xfer,
H A Dbusnv04.c79 .xfer = nvkm_i2c_bit_xfer,
H A Dbusnv4e.c70 .xfer = nvkm_i2c_bit_xfer,
H A Dbusnv50.c86 .xfer = nvkm_i2c_bit_xfer,
/linux-master/sound/soc/codecs/
H A Drl6347a.c62 struct i2c_msg xfer[2]; local
83 xfer[0].addr = client->addr;
84 xfer[0].flags = 0;
85 xfer[0].len = 4;
86 xfer[0].buf = (u8 *)&be_reg;
89 xfer[1].addr = client->addr;
90 xfer[1].flags = I2C_M_RD;
91 xfer[1].len = 4;
92 xfer[1].buf = (u8 *)&buf;
94 ret = i2c_transfer(client->adapter, xfer,
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/linux-master/tools/spi/
H A Dspidev_fdx.c51 struct spi_ioc_transfer xfer[2]; local
55 memset(xfer, 0, sizeof xfer);
62 xfer[0].tx_buf = (unsigned long)buf;
63 xfer[0].len = 1;
65 xfer[1].rx_buf = (unsigned long) buf;
66 xfer[1].len = len;
68 status = ioctl(fd, SPI_IOC_MESSAGE(2), xfer);
/linux-master/arch/powerpc/platforms/powermac/
H A Dlow_i2c.c94 int (*xfer)(struct pmac_i2c_bus *bus, u8 addrdir, int subsize, member in struct:pmac_i2c_bus
583 bus->xfer = kw_i2c_xfer;
813 bus->xfer = pmu_i2c_xfer;
939 bus->xfer = smu_i2c_xfer;
1146 DBG("xfer() chan=%d, addrdir=0x%x, mode=%d, subsize=%d, subaddr=0x%x,"
1150 rc = bus->xfer(bus, addrdir, subsize, subaddr, data, len);
1154 DBG("xfer error %d\n", rc);
/linux-master/arch/sh/include/asm/
H A Ddma.h57 int (*xfer)(struct dma_channel *chan); member in struct:dma_ops
/linux-master/drivers/accel/qaic/
H A Dqaic_control.c109 /* Initiated by device to continue the DMA xfer of a large piece of data */
228 /* Total number of bytes transferred for a DMA xfer request */
230 /* Header of transaction message received from user. Used during DMA xfer request. */
325 struct dma_xfer *xfer; local
329 list_for_each_entry_safe(xfer, x, &resources->dma_xfers, list) {
330 dma_unmap_sgtable(&qdev->pdev->dev, xfer->sgt, DMA_TO_DEVICE, 0);
331 sg_free_table(xfer->sgt);
332 kfree(xfer->sgt);
333 for (i = 0; i < xfer->nr_pages; ++i)
334 put_page(xfer
391 find_and_map_user_pages(struct qaic_device *qdev, struct qaic_manage_trans_dma_xfer *in_trans, struct ioctl_resources *resources, struct dma_xfer *xfer) argument
480 encode_addr_size_pairs(struct dma_xfer *xfer, struct wrapper_list *wrappers, struct ioctl_resources *resources, u32 msg_hdr_len, u32 *size, struct wire_trans_dma_xfer **out_trans) argument
548 cleanup_xfer(struct qaic_device *qdev, struct dma_xfer *xfer) argument
566 struct dma_xfer *xfer; local
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/linux-master/drivers/ata/
H A Dlibata-transport.c199 ata_bitfield_name_search(xfer, ata_xfer_names)
512 ata_dev_attr(xfer, pio_mode);
513 ata_dev_attr(xfer, dma_mode);
514 ata_dev_attr(xfer, xfer_mode);
/linux-master/drivers/base/regmap/
H A Dregmap-i2c.c144 struct i2c_msg xfer[2]; local
153 xfer[0].addr = i2c->addr;
154 xfer[0].flags = 0;
155 xfer[0].len = reg_size;
156 xfer[0].buf = (void *)reg;
158 xfer[1].addr = i2c->addr;
159 xfer[1].flags = I2C_M_NOSTART;
160 xfer[1].len = val_size;
161 xfer[1].buf = (void *)val;
163 ret = i2c_transfer(i2c->adapter, xfer,
178 struct i2c_msg xfer[2]; local
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/linux-master/drivers/bus/
H A Dmoxtet.c387 struct spi_transfer xfer = { local
396 ret = spi_sync_transfer(to_spi_device(moxtet->dev), &xfer, 1);
/linux-master/drivers/char/tpm/
H A Dtpm_tis_spi.h16 struct spi_transfer *xfer);
/linux-master/drivers/clk/
H A Dclk-cdce925.c540 struct i2c_msg xfer[2]; local
547 xfer[0].addr = i2c->addr;
548 xfer[0].flags = 0;
549 xfer[0].buf = reg_data;
553 xfer[0].len = 1;
558 xfer[0].len = 2;
561 xfer[1].addr = i2c->addr;
562 xfer[1].flags = I2C_M_RD;
563 xfer[1].len = val_size;
564 xfer[
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H A Dclk-renesas-pcie.c115 struct i2c_msg xfer[2]; local
120 xfer[0].addr = i2c->addr;
121 xfer[0].flags = 0;
122 xfer[0].len = 1;
123 xfer[0].buf = (void *)&txdata;
125 xfer[1].addr = i2c->addr;
126 xfer[1].flags = I2C_M_RD;
127 xfer[1].len = 2;
128 xfer[1].buf = (void *)rxdata;
130 ret = i2c_transfer(i2c->adapter, xfer,
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H A Dclk-si521xx.c116 struct i2c_msg xfer[2]; local
121 xfer[0].addr = i2c->addr;
122 xfer[0].flags = 0;
123 xfer[0].len = 1;
124 xfer[0].buf = (void *)&txdata;
126 xfer[1].addr = i2c->addr;
127 xfer[1].flags = I2C_M_RD;
128 xfer[1].len = 2;
129 xfer[1].buf = (void *)rxdata;
131 ret = i2c_transfer(i2c->adapter, xfer,
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/linux-master/drivers/comedi/drivers/
H A Dni_labpc_common.c155 enum transfer_type xfer,
179 if (xfer == fifo_half_full_transfer)
629 enum transfer_type xfer; local
660 xfer = isa_dma_transfer;
669 xfer = fifo_half_full_transfer;
671 xfer = fifo_not_empty_transfer;
673 devpriv->current_transfer = xfer;
677 labpc_setup_cmd6_reg(dev, s, mode, xfer, range, aref,
720 if (xfer == isa_dma_transfer)
726 if (xfer
152 labpc_setup_cmd6_reg(struct comedi_device *dev, struct comedi_subdevice *s, enum scan_mode mode, enum transfer_type xfer, unsigned int range, unsigned int aref, bool ena_intr) argument
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