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Searched refs:transfer_size (Results 1 – 25 of 29) sorted by relevance

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/linux/drivers/misc/bcm-vk/
H A Dbcm_vk_sg.c46 u32 transfer_size; in bcm_vk_dma_alloc() local
109 transfer_size = size; in bcm_vk_dma_alloc()
132 if ((addr == (sg_addr + transfer_size)) && in bcm_vk_dma_alloc()
133 ((transfer_size + size) <= BCM_VK_MAX_SGL_CHUNK)) { in bcm_vk_dma_alloc()
135 transfer_size += size; in bcm_vk_dma_alloc()
138 sgdata->size = transfer_size; in bcm_vk_dma_alloc()
145 transfer_size = size; in bcm_vk_dma_alloc()
149 sgdata->size = transfer_size; in bcm_vk_dma_alloc()
/linux/sound/soc/sti/
H A Duniperif_reader.c190 int transfer_size, trigger_limit, ret; in uni_reader_prepare()
202 transfer_size = in uni_reader_prepare()
205 transfer_size = runtime->channels * UNIPERIF_FIFO_FRAMES; in uni_reader_prepare()
210 trigger_limit = UNIPERIF_FIFO_SIZE - transfer_size; in uni_reader_prepare()
217 trigger_limit = transfer_size; in uni_reader_prepare()
221 (trigger_limit != 1 && transfer_size % 2) || in uni_reader_prepare()
192 int transfer_size, trigger_limit, ret; uni_reader_prepare() local
H A Dsti_uniperif.c289 int transfer_size; in sti_uniperiph_dai_hw_params() local
293 transfer_size = snd_soc_params_to_frame_size(params) / 32; in sti_uniperiph_dai_hw_params()
295 transfer_size = params_channels(params) * UNIPERIF_FIFO_FRAMES; in sti_uniperiph_dai_hw_params()
298 dma_data->maxburst = transfer_size; in sti_uniperiph_dai_hw_params()
H A Duniperif_player.c743 int transfer_size, trigger_limit; in uni_player_set_sysclk()
756 transfer_size = in uni_player_prepare()
759 transfer_size = runtime->channels * UNIPERIF_FIFO_FRAMES; in uni_player_prepare()
764 trigger_limit = UNIPERIF_FIFO_SIZE - transfer_size; in uni_player_prepare()
771 trigger_limit = transfer_size; in uni_player_prepare()
775 if ((!trigger_limit % 2) || (trigger_limit != 1 && transfer_size % 2) || in uni_player_prepare()
752 int transfer_size, trigger_limit; uni_player_prepare() local
/linux/drivers/fsi/
H A Dfsi-master-aspeed.c98 u32 val, u32 transfer_size) in __opb_write() argument
109 writel_relaxed(transfer_size, base + OPB0_XFER_SIZE); in __opb_write()
121 trace_fsi_master_aspeed_opb_write(addr, val, transfer_size, status, reg); in __opb_write()
150 u32 transfer_size, void *out) in __opb_read() argument
161 writel_relaxed(transfer_size, base + OPB0_XFER_SIZE); in __opb_read()
174 trace_fsi_master_aspeed_opb_read(addr, transfer_size, result, in __opb_read()
187 switch (transfer_size) { in __opb_read()
/linux/drivers/dma/dw-edma/
H A Ddw-hdma-v0-regs.h42 u32 transfer_size; /* 0x001c */ member
102 u32 transfer_size; member
H A Ddw-edma-v0-regs.h30 u32 transfer_size; /* 0x0008 */ member
204 u32 transfer_size; member
H A Ddw-hdma-v0-core.c227 lli->transfer_size = size; in dw_hdma_v0_write_ll_data()
235 writel(size, &lli->transfer_size); in dw_hdma_v0_write_ll_data()
320 SET_CH_32(dw, chan->dir, chan->id, transfer_size, child->sz); in dw_hdma_v0_core_non_ll_start()
H A Ddw-hdma-v0-debugfs.c90 CTX_REGISTER(dw, transfer_size, dir, ch), in dw_hdma_debugfs_regs_ch()
H A Ddw-edma-v0-core.c408 lli->transfer_size = size; in dw_edma_v0_write_ll_data()
416 writel(size, &lli->transfer_size); in dw_edma_v0_write_ll_data()
H A Ddw-edma-v0-debugfs.c125 CTX_REGISTER(dw, transfer_size, dir, ch), in dw_edma_debugfs_regs_ch()
/linux/drivers/mmc/host/
H A Dvub300.c66 u8 transfer_size[4]; /* ReadSize + ReadSize */ member
1084 vub300->cmnd.head.transfer_size[0] = 0; in send_command()
1085 vub300->cmnd.head.transfer_size[1] = 0; in send_command()
1086 vub300->cmnd.head.transfer_size[2] = 0; in send_command()
1087 vub300->cmnd.head.transfer_size[3] = 0; in send_command()
1094 vub300->cmnd.head.transfer_size[0] = 0; in send_command()
1095 vub300->cmnd.head.transfer_size[1] = 0; in send_command()
1096 vub300->cmnd.head.transfer_size[2] = 0; in send_command()
1097 vub300->cmnd.head.transfer_size[3] = 0; in send_command()
1119 vub300->cmnd.head.transfer_size[0] = in send_command()
[all …]
/linux/drivers/gpib/nec7210/
H A Dnec7210.c579 size_t transfer_size; in dma_read() local
583 transfer_size = (priv->dma_buffer_length < remain) ? in dma_read()
585 retval = __dma_read(board, priv, transfer_size); in dma_read()
588 memcpy(buffer, priv->dma_buffer, transfer_size); in dma_read()
754 size_t transfer_size; in dma_write() local
758 transfer_size = (priv->dma_buffer_length < remain) ? in dma_write()
760 memcpy(priv->dma_buffer, buffer, transfer_size); in dma_write()
761 retval = __dma_write(board, priv, priv->dma_buffer_addr, transfer_size); in dma_write()
/linux/drivers/usb/musb/
H A Dmusb_gadget.c606 unsigned int transfer_size; in rxstate() local
648 transfer_size = min_t(unsigned int, in rxstate()
660 transfer_size = min(request->length - request->actual, in rxstate()
671 transfer_size); in rxstate()
682 unsigned int transfer_size = 0; in rxstate() local
689 transfer_size = fifo_count; in rxstate()
691 transfer_size = min_t(unsigned int, in rxstate()
696 transfer_size = min_t(unsigned int, in rxstate()
707 if (transfer_size <= musb_ep->packet_sz) { in rxstate()
721 transfer_size)) in rxstate()
/linux/drivers/gpib/eastwood/
H A Dfluke_gpib.c470 size_t transfer_size; in fluke_accel_write() local
495 transfer_size = (e_priv->dma_buffer_size < dma_remainder) ? in fluke_accel_write()
497 retval = fluke_dma_write(board, buffer, transfer_size, &num_bytes); in fluke_accel_write()
679 size_t transfer_size; in fluke_accel_read() local
697 transfer_size = (e_priv->dma_buffer_size < remain) ? in fluke_accel_read()
699 retval = fluke_dma_read(board, buffer, transfer_size, end, &dma_nbytes); in fluke_accel_read()
/linux/include/uapi/linux/usb/
H A Dtmc.h70 __u32 transfer_size; /* size of bytes to transfer */ member
/linux/drivers/net/wireless/zydas/zd1211rw/
H A Dzd_usb.c150 size_t transfer_size = size <= MAX_TRANSFER_SIZE ? in upload_code() local
153 dev_dbg_f(&udev->dev, "transfer size %zu\n", transfer_size); in upload_code()
155 memcpy(p, data, transfer_size); in upload_code()
159 code_offset, 0, p, transfer_size, 1000 /* ms */); in upload_code()
166 transfer_size = r & ~1; in upload_code()
168 size -= transfer_size; in upload_code()
169 data += transfer_size; in upload_code()
170 code_offset += transfer_size/sizeof(u16); in upload_code()
/linux/arch/powerpc/platforms/cell/spufs/
H A Dswitch.c771 unsigned int transfer_size; in send_mfc_dma() local
775 transfer_size = in send_mfc_dma()
777 command.u.mfc_size = transfer_size; in send_mfc_dma()
791 size -= transfer_size; in send_mfc_dma()
792 ea += transfer_size; in send_mfc_dma()
793 ls_offset += transfer_size; in send_mfc_dma()
/linux/drivers/video/fbdev/omap2/omapfb/dss/
H A Dhdmi.h190 u8 transfer_size; member
H A Dhdmi_wp.c234 r = FLD_MOD(r, aud_dma->transfer_size, 15, 8); in hdmi_wp_audio_config_dma()
H A Dhdmi4_core.c823 audio_dma.transfer_size = 0x10; in hdmi4_audio_config()
825 audio_dma.transfer_size = 0x20; in hdmi4_audio_config()
/linux/drivers/gpu/drm/omapdrm/dss/
H A Dhdmi.h194 u8 transfer_size; member
H A Dhdmi_wp.c254 r = FLD_MOD(r, aud_dma->transfer_size, 15, 8); in hdmi_wp_audio_config_dma()
H A Dhdmi4_core.c779 audio_dma.transfer_size = 0x10; in hdmi4_audio_config()
781 audio_dma.transfer_size = 0x20; in hdmi4_audio_config()
/linux/drivers/comedi/drivers/
H A Dplx9080.h45 __le32 transfer_size; member

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