| /Linux-v4.19/kernel/ |
| D | dma.c | 70 int request_dma(unsigned int dmanr, const char * device_id) in request_dma() function
104 int request_dma(unsigned int dmanr, const char *device_id) in request_dma() function
147 EXPORT_SYMBOL(request_dma);
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| /Linux-v4.19/include/asm-generic/ |
| D | dma.h | 13 extern int request_dma(unsigned int dmanr, const char *device_id);
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| /Linux-v4.19/arch/xtensa/include/asm/ |
| D | dma.h | 52 extern int request_dma(unsigned int dmanr, const char * device_id);
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| /Linux-v4.19/drivers/staging/comedi/drivers/ |
| D | comedi_isadma.c | 182 if (request_dma(dma_chans[0], dev->board_name)) in comedi_isadma_alloc()
186 if (request_dma(dma_chans[1], dev->board_name)) in comedi_isadma_alloc()
|
| /Linux-v4.19/arch/sh/drivers/dma/ |
| D | dma-api.c | 158 if (request_dma(channel->chan, dev_id) == 0) in request_dma_bycap()
194 int request_dma(unsigned int chan, const char *dev_id) in request_dma() function
216 EXPORT_SYMBOL(request_dma);
|
| D | dma-pvr2.c | 91 request_dma(PVR2_CASCADE_CHAN, "pvr2 cascade"); in pvr2_dma_init()
|
| D | dmabrg.c | 164 ret = request_dma(0, "DMAC 0 (DMABRG)"); in dmabrg_init()
|
| /Linux-v4.19/arch/arm/kernel/ |
| D | dma.c | 57 int request_dma(unsigned int chan, const char *device_id) in request_dma() function
88 EXPORT_SYMBOL(request_dma);
|
| D | dma-isa.c | 220 request_dma(DMA_ISA_CASCADE, "cascade"); in isa_init_dma()
|
| /Linux-v4.19/arch/arm/include/asm/ |
| D | dma.h | 67 extern int request_dma(unsigned int chan, const char * device_id);
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| D | floppy.h | 45 #define fd_request_dma() request_dma(DMA_FLOPPY,"floppy")
|
| /Linux-v4.19/arch/mips/include/asm/mach-generic/ |
| D | floppy.h | 54 return request_dma(FLOPPY_DMA, "floppy"); in fd_request_dma()
|
| /Linux-v4.19/sound/isa/sb/ |
| D | sb_common.c | 261 if (dma8 >= 0 && request_dma(dma8, "SoundBlaster - 8bit")) { in snd_sbdsp_create()
271 } else if (request_dma(dma16, "SoundBlaster - 16bit")) { in snd_sbdsp_create()
|
| /Linux-v4.19/drivers/net/wan/ |
| D | hostess_sv11.c | 241 if (request_dma(sv->chanA.txdma, "Hostess SV/11 (TX)")) in sv11_init()
245 if (request_dma(sv->chanA.rxdma, "Hostess SV/11 (RX)")) in sv11_init()
|
| D | sealevel.c | 282 if (request_dma(dev->chanA.txdma, "SeaLevel (TX)")) in slvl_init()
285 if (request_dma(dev->chanA.rxdma, "SeaLevel (RX)")) in slvl_init()
|
| /Linux-v4.19/include/sound/ |
| D | initval.h | 94 if (!request_dma(*dma_table, "ALSA Test DMA")) { in snd_legacy_find_free_dma()
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| /Linux-v4.19/arch/parisc/include/asm/ |
| D | dma.h | 128 #define request_dma(dmanr, device_id) (0) macro
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| D | floppy.h | 244 request_dma,
|
| /Linux-v4.19/arch/alpha/include/asm/ |
| D | floppy.h | 19 #define fd_request_dma() request_dma(FLOPPY_DMA,"floppy")
|
| D | dma.h | 363 extern int request_dma(unsigned int dmanr, const char * device_id); /* reserve a DMA channel */
|
| /Linux-v4.19/arch/x86/include/asm/ |
| D | dma.h | 306 extern int request_dma(unsigned int dmanr, const char *device_id);
|
| /Linux-v4.19/arch/mips/include/asm/ |
| D | dma.h | 307 extern int request_dma(unsigned int dmanr, const char * device_id); /* reserve a DMA channel */
|
| /Linux-v4.19/arch/powerpc/include/asm/ |
| D | dma.h | 340 extern int request_dma(unsigned int dmanr, const char *device_id);
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| D | floppy.h | 187 return request_dma(FLOPPY_DMA, "floppy"); in fd_request_dma()
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| /Linux-v4.19/drivers/scsi/ |
| D | qla1280.c | 1791 mb[3] = ha->request_dma & 0xffff; in qla1280_load_firmware_dma()
1792 mb[2] = (ha->request_dma >> 16) & 0xffff; in qla1280_load_firmware_dma()
1793 mb[7] = pci_dma_hi32(ha->request_dma) & 0xffff; in qla1280_load_firmware_dma()
1794 mb[6] = pci_dma_hi32(ha->request_dma) >> 16; in qla1280_load_firmware_dma()
1797 (void *)(long)ha->request_dma, in qla1280_load_firmware_dma()
1933 mb[3] = ha->request_dma & 0xffff; in qla1280_init_rings()
1934 mb[2] = (ha->request_dma >> 16) & 0xffff; in qla1280_init_rings()
1936 mb[7] = pci_dma_hi32(ha->request_dma) & 0xffff; in qla1280_init_rings()
1937 mb[6] = pci_dma_hi32(ha->request_dma) >> 16; in qla1280_init_rings()
4283 &ha->request_dma); in qla1280_probe_one()
[all …]
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