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Searched refs:tfr (Results 1 - 13 of 13) sorted by relevance

/kernel/linux/linux-5.10/drivers/md/
H A Ddm-log-userspace-transfer.c56 static int dm_ulog_sendto_server(struct dm_ulog_request *tfr) in dm_ulog_sendto_server() argument
66 msg->seq = tfr->seq; in dm_ulog_sendto_server()
67 msg->len = sizeof(struct dm_ulog_request) + tfr->data_size; in dm_ulog_sendto_server()
75 * Parameters for this function can be either msg or tfr, but not
82 static int fill_pkg(struct cn_msg *msg, struct dm_ulog_request *tfr) in fill_pkg() argument
84 uint32_t rtn_seq = (msg) ? msg->seq : (tfr) ? tfr->seq : 0; in fill_pkg()
110 } else if (tfr->data_size > *(pkg->data_size)) { in fill_pkg()
112 "(%u vs %zu)", tfr->request_type, in fill_pkg()
113 tfr in fill_pkg()
135 struct dm_ulog_request *tfr = (struct dm_ulog_request *)(msg + 1); cn_ulog_callback() local
178 struct dm_ulog_request *tfr = prealloced_ulog_tfr; dm_consult_userspace() local
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/kernel/linux/linux-6.6/drivers/md/
H A Ddm-log-userspace-transfer.c57 static int dm_ulog_sendto_server(struct dm_ulog_request *tfr) in dm_ulog_sendto_server() argument
67 msg->seq = tfr->seq; in dm_ulog_sendto_server()
68 msg->len = sizeof(struct dm_ulog_request) + tfr->data_size; in dm_ulog_sendto_server()
76 * Parameters for this function can be either msg or tfr, but not
83 static int fill_pkg(struct cn_msg *msg, struct dm_ulog_request *tfr) in fill_pkg() argument
85 uint32_t rtn_seq = (msg) ? msg->seq : (tfr) ? tfr->seq : 0; in fill_pkg()
111 } else if (tfr->data_size > *(pkg->data_size)) { in fill_pkg()
113 tfr->request_type, tfr in fill_pkg()
135 struct dm_ulog_request *tfr = (struct dm_ulog_request *)(msg + 1); cn_ulog_callback() local
178 struct dm_ulog_request *tfr = prealloced_ulog_tfr; dm_consult_userspace() local
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/kernel/linux/linux-6.6/drivers/spi/
H A Dspi-sun6i.c212 struct spi_transfer *tfr) in sun6i_spi_prepare_dma()
218 if (tfr->rx_buf) { in sun6i_spi_prepare_dma()
229 tfr->rx_sg.sgl, in sun6i_spi_prepare_dma()
230 tfr->rx_sg.nents, in sun6i_spi_prepare_dma()
240 if (tfr->tx_buf) { in sun6i_spi_prepare_dma()
251 tfr->tx_sg.sgl, in sun6i_spi_prepare_dma()
252 tfr->tx_sg.nents, in sun6i_spi_prepare_dma()
262 if (tfr->rx_buf) { in sun6i_spi_prepare_dma()
267 if (tfr->tx_buf) { in sun6i_spi_prepare_dma()
277 struct spi_transfer *tfr) in sun6i_spi_transfer_one()
211 sun6i_spi_prepare_dma(struct sun6i_spi *sspi, struct spi_transfer *tfr) sun6i_spi_prepare_dma() argument
275 sun6i_spi_transfer_one(struct spi_master *master, struct spi_device *spi, struct spi_transfer *tfr) sun6i_spi_transfer_one() argument
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H A Dspi-bcm2835.c88 * @tfr: SPI transfer currently processed
122 struct spi_transfer *tfr; member
408 struct spi_transfer *tfr, in bcm2835_spi_transfer_one_irq()
438 * @tfr: SPI transfer
482 struct spi_transfer *tfr, in bcm2835_spi_transfer_prologue()
488 bs->tfr = tfr; in bcm2835_spi_transfer_prologue()
493 if (bs->tx_buf && !sg_is_last(&tfr->tx_sg.sgl[0])) in bcm2835_spi_transfer_prologue()
494 bs->tx_prologue = sg_dma_len(&tfr->tx_sg.sgl[0]) & 3; in bcm2835_spi_transfer_prologue()
496 if (bs->rx_buf && !sg_is_last(&tfr in bcm2835_spi_transfer_prologue()
406 bcm2835_spi_transfer_one_irq(struct spi_controller *ctlr, struct spi_device *spi, struct spi_transfer *tfr, u32 cs, bool fifo_empty) bcm2835_spi_transfer_one_irq() argument
481 bcm2835_spi_transfer_prologue(struct spi_controller *ctlr, struct spi_transfer *tfr, struct bcm2835_spi *bs, u32 cs) bcm2835_spi_transfer_prologue() argument
572 struct spi_transfer *tfr = bs->tfr; bcm2835_spi_undo_prologue() local
667 bcm2835_spi_prepare_sg(struct spi_controller *ctlr, struct spi_transfer *tfr, struct bcm2835_spi *bs, struct bcm2835_spidev *target, bool is_tx) bcm2835_spi_prepare_sg() argument
766 bcm2835_spi_transfer_one_dma(struct spi_controller *ctlr, struct spi_transfer *tfr, struct bcm2835_spidev *target, u32 cs) bcm2835_spi_transfer_one_dma() argument
848 bcm2835_spi_can_dma(struct spi_controller *ctlr, struct spi_device *spi, struct spi_transfer *tfr) bcm2835_spi_can_dma() argument
993 bcm2835_spi_transfer_one_poll(struct spi_controller *ctlr, struct spi_device *spi, struct spi_transfer *tfr, u32 cs) bcm2835_spi_transfer_one_poll() argument
1048 bcm2835_spi_transfer_one(struct spi_controller *ctlr, struct spi_device *spi, struct spi_transfer *tfr) bcm2835_spi_transfer_one() argument
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H A Dspi-sun4i.c206 struct spi_transfer *tfr) in sun4i_spi_transfer_one()
216 if (tfr->len > SUN4I_MAX_XFER_SIZE) in sun4i_spi_transfer_one()
219 if (tfr->tx_buf && tfr->len >= SUN4I_MAX_XFER_SIZE) in sun4i_spi_transfer_one()
223 sspi->tx_buf = tfr->tx_buf; in sun4i_spi_transfer_one()
224 sspi->rx_buf = tfr->rx_buf; in sun4i_spi_transfer_one()
225 sspi->len = tfr->len; in sun4i_spi_transfer_one()
270 if (mclk_rate < (2 * tfr->speed_hz)) { in sun4i_spi_transfer_one()
271 clk_set_rate(sspi->mclk, 2 * tfr->speed_hz); in sun4i_spi_transfer_one()
289 div = mclk_rate / (2 * tfr in sun4i_spi_transfer_one()
204 sun4i_spi_transfer_one(struct spi_master *master, struct spi_device *spi, struct spi_transfer *tfr) sun4i_spi_transfer_one() argument
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H A Dspi-cs42l43.c114 struct spi_transfer *tfr) in cs42l43_transfer_one()
120 if (CS42L43_SPI_ROOT_HZ / cs42l43_clock_divs[i] <= tfr->speed_hz) in cs42l43_transfer_one()
129 if (tfr->tx_buf) { in cs42l43_transfer_one()
131 regmap_write(priv->regmap, CS42L43_TRAN_CONFIG4, tfr->len - 1); in cs42l43_transfer_one()
132 } else if (tfr->rx_buf) { in cs42l43_transfer_one()
134 regmap_write(priv->regmap, CS42L43_TRAN_CONFIG5, tfr->len - 1); in cs42l43_transfer_one()
139 if (tfr->tx_buf) in cs42l43_transfer_one()
140 ret = cs42l43_spi_tx(priv->regmap, (const u8 *)tfr->tx_buf, tfr->len); in cs42l43_transfer_one()
141 else if (tfr in cs42l43_transfer_one()
113 cs42l43_transfer_one(struct spi_controller *ctlr, struct spi_device *spi, struct spi_transfer *tfr) cs42l43_transfer_one() argument
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H A Dspi-bcm2835aux.c262 struct spi_transfer *tfr) in __bcm2835aux_spi_transfer_one_irq()
277 struct spi_transfer *tfr) in bcm2835aux_spi_transfer_one_irq()
297 return __bcm2835aux_spi_transfer_one_irq(host, spi, tfr); in bcm2835aux_spi_transfer_one_irq()
302 struct spi_transfer *tfr) in bcm2835aux_spi_transfer_one_poll()
332 spi, tfr); in bcm2835aux_spi_transfer_one_poll()
342 struct spi_transfer *tfr) in bcm2835aux_spi_transfer_one()
357 spi_hz = tfr->speed_hz; in bcm2835aux_spi_transfer_one()
374 tfr->effective_speed_hz = clk_hz / (2 * (speed + 1)); in bcm2835aux_spi_transfer_one()
377 bs->tx_buf = tfr->tx_buf; in bcm2835aux_spi_transfer_one()
378 bs->rx_buf = tfr in bcm2835aux_spi_transfer_one()
260 __bcm2835aux_spi_transfer_one_irq(struct spi_controller *host, struct spi_device *spi, struct spi_transfer *tfr) __bcm2835aux_spi_transfer_one_irq() argument
275 bcm2835aux_spi_transfer_one_irq(struct spi_controller *host, struct spi_device *spi, struct spi_transfer *tfr) bcm2835aux_spi_transfer_one_irq() argument
300 bcm2835aux_spi_transfer_one_poll(struct spi_controller *host, struct spi_device *spi, struct spi_transfer *tfr) bcm2835aux_spi_transfer_one_poll() argument
340 bcm2835aux_spi_transfer_one(struct spi_controller *host, struct spi_device *spi, struct spi_transfer *tfr) bcm2835aux_spi_transfer_one() argument
[all...]
/kernel/linux/linux-5.10/drivers/spi/
H A Dspi-bcm2835.c89 * @tfr: SPI transfer currently processed
130 struct spi_transfer *tfr; member
399 struct spi_transfer *tfr, in bcm2835_spi_transfer_one_irq()
429 * @tfr: SPI transfer
473 struct spi_transfer *tfr, in bcm2835_spi_transfer_prologue()
479 bs->tfr = tfr; in bcm2835_spi_transfer_prologue()
484 if (bs->tx_buf && !sg_is_last(&tfr->tx_sg.sgl[0])) in bcm2835_spi_transfer_prologue()
485 bs->tx_prologue = sg_dma_len(&tfr->tx_sg.sgl[0]) & 3; in bcm2835_spi_transfer_prologue()
487 if (bs->rx_buf && !sg_is_last(&tfr in bcm2835_spi_transfer_prologue()
397 bcm2835_spi_transfer_one_irq(struct spi_controller *ctlr, struct spi_device *spi, struct spi_transfer *tfr, u32 cs, bool fifo_empty) bcm2835_spi_transfer_one_irq() argument
472 bcm2835_spi_transfer_prologue(struct spi_controller *ctlr, struct spi_transfer *tfr, struct bcm2835_spi *bs, u32 cs) bcm2835_spi_transfer_prologue() argument
563 struct spi_transfer *tfr = bs->tfr; bcm2835_spi_undo_prologue() local
659 bcm2835_spi_prepare_sg(struct spi_controller *ctlr, struct spi_device *spi, struct spi_transfer *tfr, struct bcm2835_spi *bs, bool is_tx) bcm2835_spi_prepare_sg() argument
758 bcm2835_spi_transfer_one_dma(struct spi_controller *ctlr, struct spi_device *spi, struct spi_transfer *tfr, u32 cs) bcm2835_spi_transfer_one_dma() argument
840 bcm2835_spi_can_dma(struct spi_controller *ctlr, struct spi_device *spi, struct spi_transfer *tfr) bcm2835_spi_can_dma() argument
1027 bcm2835_spi_transfer_one_poll(struct spi_controller *ctlr, struct spi_device *spi, struct spi_transfer *tfr, u32 cs) bcm2835_spi_transfer_one_poll() argument
1082 bcm2835_spi_transfer_one(struct spi_controller *ctlr, struct spi_device *spi, struct spi_transfer *tfr) bcm2835_spi_transfer_one() argument
[all...]
H A Dspi-sun6i.c187 struct spi_transfer *tfr) in sun6i_spi_transfer_one()
197 if (tfr->len > SUN6I_MAX_XFER_SIZE) in sun6i_spi_transfer_one()
201 sspi->tx_buf = tfr->tx_buf; in sun6i_spi_transfer_one()
202 sspi->rx_buf = tfr->rx_buf; in sun6i_spi_transfer_one()
203 sspi->len = tfr->len; in sun6i_spi_transfer_one()
250 rx_len = tfr->len; in sun6i_spi_transfer_one()
262 if (mclk_rate < (2 * tfr->speed_hz)) { in sun6i_spi_transfer_one()
263 clk_set_rate(sspi->mclk, 2 * tfr->speed_hz); in sun6i_spi_transfer_one()
281 div_cdr1 = DIV_ROUND_UP(mclk_rate, tfr->speed_hz); in sun6i_spi_transfer_one()
285 tfr in sun6i_spi_transfer_one()
185 sun6i_spi_transfer_one(struct spi_master *master, struct spi_device *spi, struct spi_transfer *tfr) sun6i_spi_transfer_one() argument
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H A Dspi-sun4i.c206 struct spi_transfer *tfr) in sun4i_spi_transfer_one()
216 if (tfr->len > SUN4I_MAX_XFER_SIZE) in sun4i_spi_transfer_one()
219 if (tfr->tx_buf && tfr->len >= SUN4I_MAX_XFER_SIZE) in sun4i_spi_transfer_one()
223 sspi->tx_buf = tfr->tx_buf; in sun4i_spi_transfer_one()
224 sspi->rx_buf = tfr->rx_buf; in sun4i_spi_transfer_one()
225 sspi->len = tfr->len; in sun4i_spi_transfer_one()
270 if (mclk_rate < (2 * tfr->speed_hz)) { in sun4i_spi_transfer_one()
271 clk_set_rate(sspi->mclk, 2 * tfr->speed_hz); in sun4i_spi_transfer_one()
289 div = mclk_rate / (2 * tfr in sun4i_spi_transfer_one()
204 sun4i_spi_transfer_one(struct spi_master *master, struct spi_device *spi, struct spi_transfer *tfr) sun4i_spi_transfer_one() argument
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H A Dspi-bcm2835aux.c265 struct spi_transfer *tfr) in __bcm2835aux_spi_transfer_one_irq()
280 struct spi_transfer *tfr) in bcm2835aux_spi_transfer_one_irq()
300 return __bcm2835aux_spi_transfer_one_irq(master, spi, tfr); in bcm2835aux_spi_transfer_one_irq()
305 struct spi_transfer *tfr) in bcm2835aux_spi_transfer_one_poll()
335 spi, tfr); in bcm2835aux_spi_transfer_one_poll()
345 struct spi_transfer *tfr) in bcm2835aux_spi_transfer_one()
360 spi_hz = tfr->speed_hz; in bcm2835aux_spi_transfer_one()
377 tfr->effective_speed_hz = clk_hz / (2 * (speed + 1)); in bcm2835aux_spi_transfer_one()
380 bs->tx_buf = tfr->tx_buf; in bcm2835aux_spi_transfer_one()
381 bs->rx_buf = tfr in bcm2835aux_spi_transfer_one()
263 __bcm2835aux_spi_transfer_one_irq(struct spi_master *master, struct spi_device *spi, struct spi_transfer *tfr) __bcm2835aux_spi_transfer_one_irq() argument
278 bcm2835aux_spi_transfer_one_irq(struct spi_master *master, struct spi_device *spi, struct spi_transfer *tfr) bcm2835aux_spi_transfer_one_irq() argument
303 bcm2835aux_spi_transfer_one_poll(struct spi_master *master, struct spi_device *spi, struct spi_transfer *tfr) bcm2835aux_spi_transfer_one_poll() argument
343 bcm2835aux_spi_transfer_one(struct spi_master *master, struct spi_device *spi, struct spi_transfer *tfr) bcm2835aux_spi_transfer_one() argument
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/kernel/linux/linux-5.10/arch/mips/include/asm/octeon/
H A Dcvmx-mio-defs.h3939 uint64_t tfr:8; member
3941 uint64_t tfr:8;
4354 uint64_t tfr:8; member
4356 uint64_t tfr:8;
/kernel/linux/linux-6.6/arch/mips/include/asm/octeon/
H A Dcvmx-mio-defs.h3939 uint64_t tfr:8; member
3941 uint64_t tfr:8;
4354 uint64_t tfr:8; member
4356 uint64_t tfr:8;

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