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Searched refs:dma_off (Results 1 - 25 of 35) sorted by relevance

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/kernel/linux/linux-5.10/sound/usb/hiface/
H A Dpcm.c37 snd_pcm_uframes_t dma_off; /* current position in alsa dma_area */ member
266 if (sub->dma_off + PCM_PACKET_SIZE <= pcm_buffer_size) { in hiface_pcm_playback()
269 (unsigned int) sub->dma_off); in hiface_pcm_playback()
271 source = alsa_rt->dma_area + sub->dma_off; in hiface_pcm_playback()
279 (unsigned int) sub->dma_off); in hiface_pcm_playback()
281 len = pcm_buffer_size - sub->dma_off; in hiface_pcm_playback()
283 source = alsa_rt->dma_area + sub->dma_off; in hiface_pcm_playback()
290 sub->dma_off += PCM_PACKET_SIZE; in hiface_pcm_playback()
291 if (sub->dma_off >= pcm_buffer_size) in hiface_pcm_playback()
292 sub->dma_off in hiface_pcm_playback()
[all...]
/kernel/linux/linux-6.6/sound/usb/hiface/
H A Dpcm.c37 snd_pcm_uframes_t dma_off; /* current position in alsa dma_area */ member
266 if (sub->dma_off + PCM_PACKET_SIZE <= pcm_buffer_size) { in hiface_pcm_playback()
269 (unsigned int) sub->dma_off); in hiface_pcm_playback()
271 source = alsa_rt->dma_area + sub->dma_off; in hiface_pcm_playback()
279 (unsigned int) sub->dma_off); in hiface_pcm_playback()
281 len = pcm_buffer_size - sub->dma_off; in hiface_pcm_playback()
283 source = alsa_rt->dma_area + sub->dma_off; in hiface_pcm_playback()
290 sub->dma_off += PCM_PACKET_SIZE; in hiface_pcm_playback()
291 if (sub->dma_off >= pcm_buffer_size) in hiface_pcm_playback()
292 sub->dma_off in hiface_pcm_playback()
[all...]
/kernel/linux/linux-5.10/sound/usb/6fire/
H A Dpcm.c201 u32 *dest = (u32 *) (alsa_rt->dma_area + sub->dma_off in usb6fire_pcm_capture()
228 sub->dma_off++; in usb6fire_pcm_capture()
231 sub->dma_off = 0; in usb6fire_pcm_capture()
247 u32 *src = (u32 *) (alsa_rt->dma_area + sub->dma_off in usb6fire_pcm_playback()
276 sub->dma_off++; in usb6fire_pcm_playback()
280 sub->dma_off = 0; in usb6fire_pcm_playback()
462 sub->dma_off = 0; in usb6fire_pcm_prepare()
537 ret = sub->dma_off; in usb6fire_pcm_pointer()
H A Dpcm.h42 snd_pcm_uframes_t dma_off; /* current position in alsa dma_area */ member
/kernel/linux/linux-6.6/sound/usb/6fire/
H A Dpcm.c201 u32 *dest = (u32 *) (alsa_rt->dma_area + sub->dma_off in usb6fire_pcm_capture()
228 sub->dma_off++; in usb6fire_pcm_capture()
231 sub->dma_off = 0; in usb6fire_pcm_capture()
247 u32 *src = (u32 *) (alsa_rt->dma_area + sub->dma_off in usb6fire_pcm_playback()
276 sub->dma_off++; in usb6fire_pcm_playback()
280 sub->dma_off = 0; in usb6fire_pcm_playback()
462 sub->dma_off = 0; in usb6fire_pcm_prepare()
537 ret = sub->dma_off; in usb6fire_pcm_pointer()
H A Dpcm.h42 snd_pcm_uframes_t dma_off; /* current position in alsa dma_area */ member
/kernel/linux/linux-5.10/drivers/usb/musb/
H A Ddavinci.c74 static int dma_off = 1; variable
94 if (is_dma_capable() && !dma_off) in davinci_musb_enable()
98 dma_off = 0; in davinci_musb_enable()
121 if (is_dma_capable() && !dma_off) in davinci_musb_disable()
H A Dtusb6010.c918 static int dma_off; variable
959 if (is_dma_capable() && dma_off) in tusb_musb_enable()
963 dma_off = 1; in tusb_musb_enable()
983 if (is_dma_capable() && !dma_off) { in tusb_musb_disable()
986 dma_off = 1; in tusb_musb_disable()
/kernel/linux/linux-6.6/drivers/net/ethernet/netronome/nfp/nfd3/
H A Ddp.c835 struct nfp_net_rx_buf *rxbuf, unsigned int dma_off, in nfp_nfd3_tx_xdp_buf()
844 if (pkt_len + dma_off > dma_map_sz) in nfp_nfd3_tx_xdp_buf()
873 dma_sync_single_for_device(dp->dev, rxbuf->dma_addr + dma_off, in nfp_nfd3_tx_xdp_buf()
880 nfp_desc_set_dma_addr_40b(txd, rxbuf->dma_addr + dma_off); in nfp_nfd3_tx_xdp_buf()
1006 unsigned int dma_off; in nfp_nfd3_rx() local
1024 dma_off = pkt_off - NFP_NET_RX_BUF_HEADROOM; in nfp_nfd3_rx()
1028 dma_off, in nfp_nfd3_rx()
833 nfp_nfd3_tx_xdp_buf(struct nfp_net_dp *dp, struct nfp_net_rx_ring *rx_ring, struct nfp_net_tx_ring *tx_ring, struct nfp_net_rx_buf *rxbuf, unsigned int dma_off, unsigned int pkt_len, bool *completed) nfp_nfd3_tx_xdp_buf() argument
/kernel/linux/linux-5.10/drivers/block/rsxx/
H A Ddma.c632 unsigned int dma_off, in rsxx_queue_dma()
648 dma->sub_page.off = (dma_off >> 9); in rsxx_queue_dma()
679 unsigned int dma_off; in rsxx_dma_queue_bio() local
719 dma_off = addr8 & RSXX_HW_BLK_MASK; in rsxx_dma_queue_bio()
721 RSXX_HW_BLK_SIZE - dma_off); in rsxx_dma_queue_bio()
725 dma_off, dma_len, in rsxx_dma_queue_bio()
629 rsxx_queue_dma(struct rsxx_cardinfo *card, struct list_head *q, int dir, unsigned int dma_off, unsigned int dma_len, unsigned int laddr, struct page *page, unsigned int pg_off, rsxx_dma_cb cb, void *cb_data) rsxx_queue_dma() argument
/kernel/linux/linux-5.10/drivers/firmware/
H A Dqemu_fw_cfg.c13 * [qemu_fw_cfg.]ioport=<size>@<base>[:<ctrl_off>:<data_off>[:<dma_off>]]
15 * [qemu_fw_cfg.]mmio=<size>@<base>[:<ctrl_off>:<data_off>[:<dma_off>]]
22 * <dma_off> := (optional) offset of dma register
801 resource_size_t size, ctrl_off, data_off, dma_off; in fw_cfg_cmdline_set() local
817 /* get "@<base>[:<ctrl_off>:<data_off>[:<dma_off>]]" chunks */ in fw_cfg_cmdline_set()
821 &dma_off, &consumed); in fw_cfg_cmdline_set()
825 * and <data_off>, and <dma_off>; in fw_cfg_cmdline_set()
849 res[3].start = dma_off; in fw_cfg_cmdline_set()
/kernel/linux/linux-6.6/drivers/firmware/
H A Dqemu_fw_cfg.c13 * [qemu_fw_cfg.]ioport=<size>@<base>[:<ctrl_off>:<data_off>[:<dma_off>]]
15 * [qemu_fw_cfg.]mmio=<size>@<base>[:<ctrl_off>:<data_off>[:<dma_off>]]
22 * <dma_off> := (optional) offset of dma register
803 resource_size_t size, ctrl_off, data_off, dma_off; in fw_cfg_cmdline_set() local
819 /* get "@<base>[:<ctrl_off>:<data_off>[:<dma_off>]]" chunks */ in fw_cfg_cmdline_set()
823 &dma_off, &consumed); in fw_cfg_cmdline_set()
827 * and <data_off>, and <dma_off>; in fw_cfg_cmdline_set()
851 res[3].start = dma_off; in fw_cfg_cmdline_set()
/kernel/linux/linux-5.10/drivers/mmc/host/
H A Dtifm_sd.c265 unsigned int dma_len, dma_blk_cnt, dma_off; in tifm_sd_set_dma_data() local
292 dma_off = host->block_pos; in tifm_sd_set_dma_data()
296 dma_off = host->block_pos; in tifm_sd_set_dma_data()
311 dma_off = 0; in tifm_sd_set_dma_data()
317 writel(sg_dma_address(sg) + dma_off, sock->addr + SOCK_DMA_ADDRESS); in tifm_sd_set_dma_data()
/kernel/linux/linux-6.6/drivers/mmc/host/
H A Dtifm_sd.c265 unsigned int dma_len, dma_blk_cnt, dma_off; in tifm_sd_set_dma_data() local
289 dma_off = host->block_pos; in tifm_sd_set_dma_data()
293 dma_off = host->block_pos; in tifm_sd_set_dma_data()
306 dma_off = 0; in tifm_sd_set_dma_data()
312 writel(sg_dma_address(sg) + dma_off, sock->addr + SOCK_DMA_ADDRESS); in tifm_sd_set_dma_data()
/kernel/linux/linux-6.6/drivers/usb/musb/
H A Dtusb6010.c924 static int dma_off; variable
965 if (is_dma_capable() && dma_off) in tusb_musb_enable()
969 dma_off = 1; in tusb_musb_enable()
989 if (is_dma_capable() && !dma_off) { in tusb_musb_disable()
992 dma_off = 1; in tusb_musb_disable()
/kernel/linux/linux-6.6/drivers/net/ethernet/netronome/nfp/nfdk/
H A Ddp.c898 struct nfp_net_rx_buf *rxbuf, unsigned int dma_off, in nfp_nfdk_tx_xdp_buf()
910 if (pkt_len + dma_off > dma_map_sz) in nfp_nfdk_tx_xdp_buf()
956 dma_sync_single_for_device(dp->dev, rxbuf->dma_addr + dma_off, in nfp_nfdk_tx_xdp_buf()
962 dma_addr = rxbuf->dma_addr + dma_off; in nfp_nfdk_tx_xdp_buf()
1125 unsigned int dma_off; in nfp_nfdk_rx() local
1143 dma_off = pkt_off - NFP_NET_RX_BUF_HEADROOM; in nfp_nfdk_rx()
1147 dma_off, in nfp_nfdk_rx()
896 nfp_nfdk_tx_xdp_buf(struct nfp_net_dp *dp, struct nfp_net_rx_ring *rx_ring, struct nfp_net_tx_ring *tx_ring, struct nfp_net_rx_buf *rxbuf, unsigned int dma_off, unsigned int pkt_len, bool *completed) nfp_nfdk_tx_xdp_buf() argument
/kernel/linux/linux-5.10/sound/pci/
H A Dals4000.c321 unsigned char dsp_cmd, dma_on, dma_off, format; member
416 snd_sbdsp_command(chip, playback_cmd(chip).dma_off); in snd_als4000_playback_prepare()
469 snd_sbdsp_command(chip, playback_cmd(chip).dma_off); in snd_als4000_playback_trigger()
/kernel/linux/linux-6.6/sound/pci/
H A Dals4000.c320 unsigned char dsp_cmd, dma_on, dma_off, format; member
415 snd_sbdsp_command(chip, playback_cmd(chip).dma_off); in snd_als4000_playback_prepare()
468 snd_sbdsp_command(chip, playback_cmd(chip).dma_off); in snd_als4000_playback_trigger()
/kernel/linux/linux-5.10/drivers/net/ethernet/synopsys/
H A Ddwc-xlgmac-net.c1004 desc_data->rx.hdr.dma_off, in xlgmac_create_skb()
1020 desc_data->rx.buf.dma_off, in xlgmac_create_skb()
1200 desc_data->rx.buf.dma_off, in xlgmac_rx_poll()
H A Ddwc-xlgmac.h235 unsigned long dma_off; member
/kernel/linux/linux-6.6/drivers/net/ethernet/synopsys/
H A Ddwc-xlgmac-net.c1003 desc_data->rx.hdr.dma_off, in xlgmac_create_skb()
1019 desc_data->rx.buf.dma_off, in xlgmac_create_skb()
1199 desc_data->rx.buf.dma_off, in xlgmac_rx_poll()
H A Ddwc-xlgmac.h236 unsigned long dma_off; member
/kernel/linux/linux-5.10/drivers/net/ethernet/netronome/nfp/
H A Dnfp_net_common.c1741 struct nfp_net_rx_buf *rxbuf, unsigned int dma_off, in nfp_net_tx_xdp_buf()
1750 if (pkt_len + dma_off > dma_map_sz) in nfp_net_tx_xdp_buf()
1779 dma_sync_single_for_device(dp->dev, rxbuf->dma_addr + dma_off, in nfp_net_tx_xdp_buf()
1786 nfp_desc_set_dma_addr(txd, rxbuf->dma_addr + dma_off); in nfp_net_tx_xdp_buf()
1914 unsigned int dma_off; in nfp_net_rx() local
1932 dma_off = pkt_off - NFP_NET_RX_BUF_HEADROOM; in nfp_net_rx()
1935 dma_off, in nfp_net_rx()
1739 nfp_net_tx_xdp_buf(struct nfp_net_dp *dp, struct nfp_net_rx_ring *rx_ring, struct nfp_net_tx_ring *tx_ring, struct nfp_net_rx_buf *rxbuf, unsigned int dma_off, unsigned int pkt_len, bool *completed) nfp_net_tx_xdp_buf() argument
/kernel/linux/linux-5.10/drivers/net/ethernet/amd/xgbe/
H A Dxgbe-desc.c340 bd->dma_off = pa->pages_offset; in xgbe_set_buffer_data()
/kernel/linux/linux-6.6/drivers/net/ethernet/amd/xgbe/
H A Dxgbe-desc.c340 bd->dma_off = pa->pages_offset; in xgbe_set_buffer_data()

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