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Searched refs:dma_count (Results 1 – 17 of 17) sorted by relevance

/linux-6.12.1/drivers/scsi/
Dzorro_esp.c260 u32 esp_count, u32 dma_count, int write, u8 cmd) in zorro_esp_send_blz1230_dma_cmd() argument
272 dma_count, write, cmd); in zorro_esp_send_blz1230_dma_cmd()
311 u32 esp_count, u32 dma_count, int write, u8 cmd) in zorro_esp_send_blz1230II_dma_cmd() argument
319 dma_count, write, cmd); in zorro_esp_send_blz1230II_dma_cmd()
356 u32 esp_count, u32 dma_count, int write, u8 cmd) in zorro_esp_send_blz2060_dma_cmd() argument
364 dma_count, write, cmd); in zorro_esp_send_blz2060_dma_cmd()
401 u32 esp_count, u32 dma_count, int write, u8 cmd) in zorro_esp_send_cyber_dma_cmd() argument
411 dma_count, write, cmd); in zorro_esp_send_cyber_dma_cmd()
453 u32 esp_count, u32 dma_count, int write, u8 cmd) in zorro_esp_send_cyberII_dma_cmd() argument
461 dma_count, write, cmd); in zorro_esp_send_cyberII_dma_cmd()
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Djazz_esp.c65 u32 dma_count, int write, u8 cmd) in jazz_esp_send_dma_cmd() argument
78 vdma_set_count ((int)esp->dma_regs, dma_count); in jazz_esp_send_dma_cmd()
Desp_scsi.h412 u32 dma_count, int write, u8 cmd);
583 u32 dma_count, int write, u8 cmd);
Dsun_esp.c387 u32 dma_count, int write, u8 cmd) in sbus_esp_send_dma_cmd() argument
409 dma_write32(dma_count, DMA_COUNT); in sbus_esp_send_dma_cmd()
421 u32 end = PAGE_ALIGN(addr + dma_count + 16U); in sbus_esp_send_dma_cmd()
Dam53c974.c212 u32 dma_count, int write, u8 cmd) in pci_esp_send_dma_cmd() argument
236 addr, esp_count, dma_count); in pci_esp_send_dma_cmd()
Dmesh.c159 int dma_count; member
325 ms->dma_started, ms->dma_count, ms->n_msgout); in mesh_dump_regs()
785 nb = ms->dma_count; in start_phase()
788 ms->dma_count -= nb; in start_phase()
1312 ms->dma_count = dtot; in set_dma_cmds()
1576 if (ms->dma_count != 0) { in cmd_complete()
Dsun3x_esp.c129 u32 dma_count, int write, u8 cmd) in sun3x_esp_send_dma_cmd() argument
Dmac_esp.c198 u32 dma_count, int write, u8 cmd) in mac_esp_send_pdma_cmd() argument
Desp_scsi.c2822 u32 dma_count, int write, u8 cmd) in esp_send_pio_cmd() argument
/linux-6.12.1/drivers/tty/serial/
Dmsm_serial.c894 unsigned int pio_count, dma_count, dma_min; in msm_handle_tx() local
921 dma_count = pio_count = kfifo_out_linear(&tport->xmit_fifo, NULL, in msm_handle_tx()
926 dma_count = UARTDM_TX_AIGN(dma_count); in msm_handle_tx()
929 if (dma_count > UARTDM_TX_MAX) in msm_handle_tx()
930 dma_count = UARTDM_TX_MAX; in msm_handle_tx()
936 if (!dma->chan || dma_count < dma_min) in msm_handle_tx()
939 err = msm_handle_tx_dma(msm_port, dma_count); in msm_handle_tx()
Damba-pl011.c859 int dma_count = 0; in pl011_dma_rx_chars() local
880 dma_count = tty_insert_flip_string(port, dbuf->buf + dmataken, pending); in pl011_dma_rx_chars()
882 uap->port.icount.rx += dma_count; in pl011_dma_rx_chars()
883 if (dma_count < pending) in pl011_dma_rx_chars()
896 if (dma_count == pending && readfifo) { in pl011_dma_rx_chars()
917 dma_count, fifotaken); in pl011_dma_rx_chars()
1047 int dma_count; in pl011_dma_rx_poll() local
1055 dma_count = tty_insert_flip_string(port, dbuf->buf + dmataken, in pl011_dma_rx_poll()
1057 if (dma_count == size) in pl011_dma_rx_poll()
Dstm32-usart.c452 int dma_count, i; in stm32_usart_push_buffer_dma() local
465 dma_count = tty_insert_flip_string(ttyport, dma_start, dma_size); in stm32_usart_push_buffer_dma()
466 port->icount.rx += dma_count; in stm32_usart_push_buffer_dma()
467 if (dma_count != dma_size) in stm32_usart_push_buffer_dma()
469 stm32_port->last_res -= dma_count; in stm32_usart_push_buffer_dma()
Dsamsung_tty.c868 unsigned int count, dma_count = 0, tail; in s3c24xx_serial_tx_chars() local
877 dma_count = count - align; in s3c24xx_serial_tx_chars()
903 dma_count = 0; in s3c24xx_serial_tx_chars()
916 if (!count && dma_count) { in s3c24xx_serial_tx_chars()
917 s3c24xx_serial_start_tx_dma(ourport, dma_count, tail); in s3c24xx_serial_tx_chars()
/linux-6.12.1/sound/isa/gus/
Dgus_pcm.c45 atomic_t dma_count; member
54 atomic_dec(&pcmp->dma_count); in snd_gf1_pcm_block_change_ack()
83 atomic_inc(&pcmp->dma_count); in snd_gf1_pcm_block_change()
656 atomic_set(&pcmp->dma_count, 0); in snd_gf1_pcm_playback_open()
684 if (!wait_event_timeout(pcmp->sleep, (atomic_read(&pcmp->dma_count) <= 0), 2*HZ)) in snd_gf1_pcm_playback_close()
/linux-6.12.1/drivers/gpu/drm/nouveau/nvkm/engine/sec/fuc/
Dg98.fuc0s26 .equ #dma_count 3
183 mov $r6 #dma_count - 1
238 cmpu b32 $r4 0x60+#dma_count
/linux-6.12.1/drivers/crypto/ccp/
Dccp-ops.c66 if (wa->dma_count) in ccp_sg_free()
69 wa->dma_count = 0; in ccp_sg_free()
99 wa->dma_count = dma_map_sg(dev, sg, wa->nents, dma_dir); in ccp_init_sg_workarea()
100 if (!wa->dma_count) in ccp_init_sg_workarea()
2048 for (i = 1; i <= src.sg_wa.dma_count; i++) { in ccp_run_passthru_cmd()
2055 if (i == src.sg_wa.dma_count) { in ccp_run_passthru_cmd()
Dccp-dev.h474 unsigned int dma_count; member