Home
last modified time | relevance | path

Searched refs:txd (Results 1 – 25 of 119) sorted by relevance

12345

/linux/drivers/dma/
A Ds3c24xx-dma.c419 if (txd) { in s3c24xx_dma_get_txd()
424 return txd; in s3c24xx_dma_get_txd()
436 kfree(txd); in s3c24xx_dma_free_txd()
518 txd->at = txd->dsg_list.next; in s3c24xx_dma_start_next_txd()
663 if (txd) { in s3c24xx_dma_irq()
665 if (!list_is_last(txd->at, &txd->dsg_list)) { in s3c24xx_dma_irq()
666 txd->at = txd->at->next; in s3c24xx_dma_irq()
686 txd->at = txd->dsg_list.next; in s3c24xx_dma_irq()
834 if (!txd) in s3c24xx_dma_prep_memcpy()
903 if (!txd) in s3c24xx_dma_prep_dma_cyclic()
[all …]
A Dsa11x0-dma.c155 p->num, &txd->vd, txd->vd.tx.cookie, txd->ddar); in sa11x0_dma_start_desc()
167 if (!txd) in sa11x0_dma_start_sg()
304 if (txd) { in sa11x0_dma_start_txd()
458 if (txd) { in sa11x0_dma_tx_status()
466 i, txd->sg[i].addr, txd->sg[i].len); in sa11x0_dma_tx_status()
468 addr < txd->sg[i].addr + txd->sg[i].len) { in sa11x0_dma_tx_status()
482 i, txd->sg[i].addr, txd->sg[i].len); in sa11x0_dma_tx_status()
556 txd = kzalloc(struct_size(txd, sg, j), GFP_ATOMIC); in sa11x0_dma_prep_slave_sg()
557 if (!txd) { in sa11x0_dma_prep_slave_sg()
599 &c->vc, &txd->vd, txd->size, txd->sglen); in sa11x0_dma_prep_slave_sg()
[all …]
A Dowl-dma.c546 vchan->txd = txd; in owl_dma_start_next_txd()
653 txd = vchan->txd; in owl_dma_interrupt()
654 if (txd) { in owl_dma_interrupt()
685 kfree(txd); in owl_dma_free_txd()
779 txd = vchan->txd; in owl_dma_getbytes_chan()
880 txd = kzalloc(sizeof(*txd), GFP_NOWAIT); in owl_dma_prep_memcpy()
881 if (!txd) in owl_dma_prep_memcpy()
931 txd = kzalloc(sizeof(*txd), GFP_NOWAIT); in owl_dma_prep_slave_sg()
932 if (!txd) in owl_dma_prep_slave_sg()
995 txd = kzalloc(sizeof(*txd), GFP_NOWAIT); in owl_prep_dma_cyclic()
[all …]
A Dtimb_dma.c64 struct dma_async_tx_descriptor txd; member
231 txd = &td_desc->txd; in __td_finish()
234 txd->cookie); in __td_finish()
243 dma_cookie_complete(txd); in __td_finish()
250 dma_descriptor_unmap(txd); in __td_finish()
288 __func__, td_desc->txd.cookie); in __td_start_next()
297 txd); in td_tx_submit()
307 txd->cookie); in td_tx_submit()
312 txd->cookie); in td_tx_submit()
363 dma_unmap_single(chan2dmadev(td_desc->txd.chan), td_desc->txd.phys, in td_free_desc()
[all …]
A Damba-pl08x.c1274 bd.txd = txd; in pl08x_fill_llis_for_desc()
1498 dma_pool_free(pl08x->pool, txd->llis_va, txd->llis_bus); in pl08x_free_txd()
1505 kfree(txd); in pl08x_free_txd()
1754 struct pl08x_txd *txd = kzalloc(sizeof(*txd), GFP_NOWAIT); in pl08x_get_txd() local
1756 if (txd) in pl08x_get_txd()
1758 return txd; in pl08x_get_txd()
1900 if (!txd) { in pl08x_prep_dma_memcpy()
1950 if (!txd) { in pl08x_init_txd()
2020 return txd; in pl08x_init_txd()
2065 if (!txd) in pl08x_prep_slave_sg()
[all …]
A Dtxx9dmac.c141 return container_of(txd, struct txx9dmac_desc, txd); in txd_to_txx9dmac_desc()
403 struct dma_async_tx_descriptor *txd = &desc->txd; in txx9dmac_descriptor_complete() local
406 txd->cookie, desc); in txx9dmac_descriptor_complete()
408 dma_cookie_complete(txd); in txx9dmac_descriptor_complete()
415 dma_descriptor_unmap(txd); in txx9dmac_descriptor_complete()
421 dma_run_dependencies(txd); in txx9dmac_descriptor_complete()
528 bad_desc->txd.cookie); in txx9dmac_handle_error()
796 first->txd.flags = flags; in txx9dmac_prep_dma_memcpy()
799 return &first->txd; in txx9dmac_prep_dma_memcpy()
874 prev->txd.phys, in txx9dmac_prep_slave_sg()
[all …]
A Dplx_dma.c98 struct dma_async_tx_descriptor txd; member
126 return container_of(txd, struct plx_dma_desc, txd); in to_plx_desc()
159 dma_cookie_complete(&desc->txd); in plx_dma_process_desc()
160 dma_descriptor_unmap(&desc->txd); in plx_dma_process_desc()
162 desc->txd.callback = NULL; in plx_dma_process_desc()
163 desc->txd.callback_result = NULL; in plx_dma_process_desc()
186 dma_cookie_complete(&desc->txd); in plx_dma_abort_desc()
187 dma_descriptor_unmap(&desc->txd); in plx_dma_abort_desc()
189 desc->txd.callback = NULL; in plx_dma_abort_desc()
283 plxdesc->txd.flags = flags; in plx_dma_prep_memcpy()
[all …]
A Dsun6i-dma.c375 txd->v_lli = next; in sun6i_dma_lli_add()
424 kfree(txd); in sun6i_dma_free_desc()
647 txd = kzalloc(sizeof(*txd), GFP_NOWAIT); in sun6i_dma_prep_dma_memcpy()
648 if (!txd) in sun6i_dma_prep_dma_memcpy()
678 kfree(txd); in sun6i_dma_prep_dma_memcpy()
706 txd = kzalloc(sizeof(*txd), GFP_NOWAIT); in sun6i_dma_prep_slave_sg()
707 if (!txd) in sun6i_dma_prep_slave_sg()
757 kfree(txd); in sun6i_dma_prep_slave_sg()
785 txd = kzalloc(sizeof(*txd), GFP_NOWAIT); in sun6i_dma_prep_dma_cyclic()
786 if (!txd) in sun6i_dma_prep_dma_cyclic()
[all …]
A Dep93xx_dma.c258 d->txd.callback = desc->txd.callback; in ep93xx_dma_set_active()
259 d->txd.callback_param = desc->txd.callback_param; in ep93xx_dma_set_active()
302 return !desc->txd.cookie; in ep93xx_dma_advance_active()
693 desc->txd.cookie = 0; in ep93xx_dma_desc_get()
1014 first->txd.cookie = -EBUSY; in ep93xx_dma_prep_dma_memcpy()
1015 first->txd.flags = flags; in ep93xx_dma_prep_dma_memcpy()
1017 return &first->txd; in ep93xx_dma_prep_dma_memcpy()
1089 first->txd.cookie = -EBUSY; in ep93xx_dma_prep_slave_sg()
1090 first->txd.flags = flags; in ep93xx_dma_prep_slave_sg()
1092 return &first->txd; in ep93xx_dma_prep_slave_sg()
[all …]
A Dat_hdmac.c135 desc->txd.phys = phys; in atc_alloc_descriptor()
452 struct dma_async_tx_descriptor *txd = &desc->txd; in atc_chain_complete() local
609 struct dma_async_tx_descriptor *txd = &first->txd; in atc_handle_cyclic() local
696 desc->txd.cookie); in atc_tx_submit()
701 desc->txd.cookie); in atc_tx_submit()
806 return &desc->txd; in atc_prep_dma_interleaved()
882 return &first->txd; in atc_prep_dma_memcpy()
987 return &desc->txd; in atc_prep_dma_memset()
1064 return &first->txd; in atc_prep_dma_memset_sg()
1209 return &first->txd; in atc_prep_slave_sg()
[all …]
A Dpch_dma.c85 struct dma_async_tx_descriptor txd; member
140 return container_of(txd, struct pch_dma_desc, txd); in to_pd_desc()
351 struct dma_async_tx_descriptor *txd = &desc->txd; in pdc_chain_complete() local
392 bad_desc->txd.cookie); in pdc_handle_error()
436 desc->txd.tx_submit = pd_tx_submit; in pdc_alloc_desc()
437 desc->txd.flags = DMA_CTRL_ACK; in pdc_alloc_desc()
438 desc->txd.phys = addr; in pdc_alloc_desc()
629 prev->regs.next |= desc->txd.phys; in pd_prep_slave_sg()
641 first->txd.cookie = -EBUSY; in pd_prep_slave_sg()
642 desc->txd.flags = flags; in pd_prep_slave_sg()
[all …]
/linux/drivers/net/ethernet/sfc/
A Def100_tx.c104 if (likely(tx_queue->txd.buf.addr)) in ef100_tx_desc()
153 EFX_OR_OWORD(*txd, *txd, csum); in ef100_set_tx_csum_partial()
164 EFX_OR_OWORD(*txd, *txd, vlan); in ef100_set_tx_hw_vlan()
173 EFX_POPULATE_OWORD_3(*txd, in ef100_make_send_desc()
182 ef100_set_tx_hw_vlan(skb, txd); in ef100_make_send_desc()
231 EFX_POPULATE_OWORD_19(*txd, in ef100_make_tso_desc()
264 efx_oword_t *txd; in ef100_tx_make_descriptors() local
282 txd = ef100_tx_desc(tx_queue, write_ptr); in ef100_tx_make_descriptors()
291 buffer, txd, nr_descs); in ef100_tx_make_descriptors()
297 buffer, txd, nr_descs); in ef100_tx_make_descriptors()
[all …]
/linux/Documentation/devicetree/bindings/pinctrl/
A Dmarvell,armada-39x-pinctrl.txt19 mpp1 1 gpio, ua0(txd)
22 mpp4 4 gpio, ua1(txd), ua0(rts), smi(mdc)
32 mpp14 14 gpio, dram(vttctrl), dev(we1), ua1(txd)
36 mpp18 18 gpio, ua1(txd), spi0(cs0), i2c2(sck)
38 mpp20 20 gpio, sata0(prsnt) [1], ua0(rts), ua1(txd), smi(mdc)
44 mpp25 25 gpio, spi0(cs0), ua0(rts), ua1(txd), sd0(d5), dev(cs0)
61 mpp42 42 gpio, ua1(txd), ua0(rts), dev(ad7)
66 mpp46 46 gpio, ref(clk), pcie0(rstout), ua1(txd), led(stb)
73 mpp51 51 gpio, tdm(dtx) [2], audio(sdo) [2], dram(deccerr), ua2(txd)
78 mpp56 56 gpio, ua1(rts), dram(deccerr), spi1(mosi), ua1(txd)
[all …]
A Dmarvell,kirkwood-pinctrl.txt36 mpp10 10 gpo, spi(sck), uart0(txd), ptp(trig)
40 mpp13 13 gpio, sdio(cmd), uart1(txd)
78 mpp13 13 gpio, sdio(cmd), uart1(txd)
122 mpp13 13 gpio, sdio(cmd), uart1(txd)
171 mpp13 13 gpio, sdio(cmd), uart1(txd)
293 mpp5 5 gpo, nand(io7), uart0(txd)
298 mpp10 10 gpo, spi(sck), uart0(txd)
300 mpp13 13 gpio, uart1(txd)
330 mpp5 5 gpo, nand(io7), uart0(txd)
335 mpp10 10 gpo, uart0(txd)
[all …]
/linux/drivers/rapidio/devices/
A Dtsi721_dma.c60 return container_of(txd, struct tsi721_tx_desc, txd); in to_tsi721_desc()
375 struct dma_async_tx_descriptor *txd = &desc->txd; in tsi721_dma_tx_err() local
377 void *param = txd->callback_param; in tsi721_dma_tx_err()
641 dma_cookie_complete(&desc->txd); in tsi721_dma_tasklet()
669 callback = desc->txd.callback; in tsi721_dma_tasklet()
701 bdma_chan->id, txd); in tsi721_tx_submit()
712 cookie = dma_cookie_assign(txd); in tsi721_tx_submit()
878 txd = &desc->txd; in tsi721_prep_rio_sg()
879 txd->flags = flags; in tsi721_prep_rio_sg()
884 if (!txd) { in tsi721_prep_rio_sg()
[all …]
/linux/drivers/net/wireless/mediatek/mt76/mt7603/
A Dmcu.c43 struct mt7603_mcu_txd *txd; in mt7603_mcu_skb_send_msg() local
54 txd->len = cpu_to_le16(skb->len); in mt7603_mcu_skb_send_msg()
58 txd->pq_id = cpu_to_le16(MCU_PORT_QUEUE); in mt7603_mcu_skb_send_msg()
59 txd->pkt_type = MCU_PKT_ID; in mt7603_mcu_skb_send_msg()
60 txd->seq = seq; in mt7603_mcu_skb_send_msg()
63 txd->cid = -cmd; in mt7603_mcu_skb_send_msg()
64 txd->set_query = MCU_Q_NA; in mt7603_mcu_skb_send_msg()
66 txd->cid = MCU_CMD_EXT_CID; in mt7603_mcu_skb_send_msg()
67 txd->ext_cid = cmd; in mt7603_mcu_skb_send_msg()
68 txd->set_query = MCU_Q_SET; in mt7603_mcu_skb_send_msg()
[all …]
/linux/include/linux/
A Ddmaengine.h662 static inline void txd_lock(struct dma_async_tx_descriptor *txd) in txd_lock() argument
665 static inline void txd_unlock(struct dma_async_tx_descriptor *txd) in txd_unlock() argument
688 static inline void txd_lock(struct dma_async_tx_descriptor *txd) in txd_lock() argument
690 spin_lock_bh(&txd->lock); in txd_lock()
694 spin_unlock_bh(&txd->lock); in txd_unlock()
698 txd->next = next; in txd_chain()
699 next->parent = txd; in txd_chain()
703 txd->parent = NULL; in txd_clear_parent()
707 txd->next = NULL; in txd_clear_next()
711 return txd->parent; in txd_parent()
[all …]
/linux/drivers/net/ethernet/intel/fm10k/
A Dfm10k_debugfs.c60 struct fm10k_tx_desc *txd = FM10K_TX_DESC(ring, i); in fm10k_dbg_tx_desc_seq_show() local
63 i, txd->buffer_addr, txd->buflen, txd->vlan, in fm10k_dbg_tx_desc_seq_show()
64 txd->mss, txd->hdrlen, txd->flags); in fm10k_dbg_tx_desc_seq_show()
/linux/drivers/video/fbdev/
A Dmx3fb.c394 if (mx3_fbi->txd) in sdc_enable_channel()
396 to_tx_desc(mx3_fbi->txd), to_tx_desc(mx3_fbi->txd)->sg); in sdc_enable_channel()
410 mx3_fbi->txd->callback_param = mx3_fbi->txd; in sdc_enable_channel()
413 cookie = mx3_fbi->txd->tx_submit(mx3_fbi->txd); in sdc_enable_channel()
417 if (!mx3_fbi->txd || !mx3_fbi->txd->tx_submit) { in sdc_enable_channel()
803 if (mx3_fbi->txd) in __set_par()
1200 if (mx3_fbi->txd) in mx3fb_pan_display()
1205 if (!txd) { in mx3fb_pan_display()
1212 txd->callback_param = txd; in mx3fb_pan_display()
1219 cookie = txd->tx_submit(txd); in mx3fb_pan_display()
[all …]
/linux/drivers/media/pci/mantis/
A Dmantis_i2c.c75 u32 txd = 0, stat, trials; in mantis_i2c_write() local
82 txd = (msg->addr << 25) | (msg->buf[i] << 8) in mantis_i2c_write()
88 txd &= ~MANTIS_I2C_STOP; in mantis_i2c_write()
91 mmwrite(txd, MANTIS_I2CDATA_CTL); in mantis_i2c_write()
119 u32 stat, data, txd; in mantis_i2c_xfer() local
142 txd = msgs[i].addr << 25 | (0x1 << 24) in mantis_i2c_xfer()
146 mmwrite(txd, MANTIS_I2CDATA_CTL); in mantis_i2c_xfer()
/linux/Documentation/devicetree/bindings/arm/marvell/
A Dcp110-system-controller.txt92 mpp1 1 gpio, dev(ale0), au(i2sdo_spdifo), ge0(rxd2), tdm(drx), ptp(clk), mss_i2c(sck), uart0(txd), …
94 …ev(ad14), au(i2slrclk), ge0(rxd0), tdm(fsync), mss_uart(txd), pcie(rstoutn), i2c1(sda), uart1(txd)…
96 … dev(ad12), au(i2sdi), ge0(rxclk), tdm(intn), mss_uart(txd), uart1(rts), pcie1(clkreq), uart3(txd)…
98 mpp7 7 gpio, dev(ad10), ge0(txd2), spi0(csn1), spi1(csn1), sata0(present_act), led(data), uart0(txd…
102 mpp11 11 gpio, dev(wen1), ge0(txclkout), spi0(clk), spi1(clk), uart0(rts), led(clk), uart2(txd), sa…
136 mpp45 45 gpio, ge1(txd3), uart0(txd), pcie(rstoutn)
138 mpp47 47 gpio, ge1(txd0), spi1(clk), uart1(txd), ge(mdc)
141 mpp50 50 gpio, ge1(rxclk), mss_i2c(sda), spi1(csn0), uart2(txd), uart0(rxd), xg(mdio), sdio(pwr11)
148 mpp57 57 gpio, mss_i2c(sda), ptp(pclk_out), tdm(intn), au(i2sbclk), spi0(mosi), uart1(txd), sata0(p…
150 …pio7, synce2(clk), tdm(fsync), au(i2slrclk), spi0(csn0), uart0(cts), led(stb), uart1(txd), sdio(d1)
[all …]
/linux/drivers/net/ethernet/aquantia/atlantic/hw_atl/
A Dhw_atl_a0.c442 struct hw_atl_txd_s *txd = NULL; in hw_atl_a0_hw_ring_tx_xmit() local
454 txd->ctl = 0; in hw_atl_a0_hw_ring_tx_xmit()
455 txd->ctl2 = 0; in hw_atl_a0_hw_ring_tx_xmit()
456 txd->buf_addr = 0; in hw_atl_a0_hw_ring_tx_xmit()
461 txd->ctl |= (buff->len_l3 << 31) | in hw_atl_a0_hw_ring_tx_xmit()
465 txd->ctl2 |= (buff->mss << 16) | in hw_atl_a0_hw_ring_tx_xmit()
479 txd->buf_addr = buff->pa; in hw_atl_a0_hw_ring_tx_xmit()
480 txd->ctl |= (HW_ATL_A0_TXD_CTL_BLEN & in hw_atl_a0_hw_ring_tx_xmit()
487 txd->ctl |= HW_ATL_A0_TXD_CTL_CMD_LSO; in hw_atl_a0_hw_ring_tx_xmit()
499 txd->ctl |= HW_ATL_A0_TXD_CTL_EOP; in hw_atl_a0_hw_ring_tx_xmit()
[all …]
/linux/drivers/dma/dw/
A Dcore.c75 __func__, desc->txd.cookie); in dwc_tx_submit()
94 desc->txd.flags = DMA_CTRL_ACK; in dwc_desc_get()
95 desc->txd.phys = phys; in dwc_desc_get()
238 struct dma_async_tx_descriptor *txd = &desc->txd; in dwc_descriptor_complete() local
246 dma_cookie_complete(txd); in dwc_descriptor_complete()
254 async_tx_ack(&child->txd); in dwc_descriptor_complete()
255 async_tx_ack(&desc->txd); in dwc_descriptor_complete()
606 first->txd.flags = flags; in dwc_prep_dma_memcpy()
609 return &first->txd; in dwc_prep_dma_memcpy()
758 return &first->txd; in dwc_prep_slave_sg()
[all …]
/linux/drivers/dma/ioat/
A Dprep.c139 desc->txd.flags = flags; in ioat_dma_prep_memcpy_lock()
147 return &desc->txd; in ioat_dma_prep_memcpy_lock()
223 desc->txd.flags = flags; in __ioat_prep_xor_lock()
241 return &compl_desc->txd; in __ioat_prep_xor_lock()
324 desc->txd.flags, pq->size, pq->ctl, in dump_pq16_desc_dbg()
433 desc->txd.flags = flags; in __ioat_prep_pq_lock()
459 return &compl_desc->txd; in __ioat_prep_pq_lock()
547 desc->txd.flags = flags; in __ioat_prep_pq16_lock()
560 return &desc->txd; in __ioat_prep_pq16_lock()
729 desc->txd.flags = flags; in ioat_prep_interrupt_lock()
[all …]
/linux/drivers/net/ethernet/netronome/nfp/
A Dnfp_net_debugfs.c77 struct nfp_net_tx_desc *txd; in nfp_tx_q_show() local
106 txd = &tx_ring->txds[i]; in nfp_tx_q_show()
108 txd->vals[0], txd->vals[1], in nfp_tx_q_show()
109 txd->vals[2], txd->vals[3]); in nfp_tx_q_show()

Completed in 69 milliseconds

12345