| /linux-6.12.1/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-6.12.1/include/asm-generic/ |
| D | dma.h | 13 extern int request_dma(unsigned int dmanr, const char *device_id);
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| /linux-6.12.1/arch/xtensa/include/asm/ |
| D | dma.h | 52 extern int request_dma(unsigned int dmanr, const char * device_id);
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| /linux-6.12.1/arch/arm/kernel/ |
| D | dma.c | 54 int request_dma(unsigned int chan, const char *device_id) in request_dma() function
85 EXPORT_SYMBOL(request_dma);
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| /linux-6.12.1/drivers/comedi/drivers/ |
| D | comedi_isadma.c | 193 if (request_dma(dma_chans[0], dev->board_name)) in comedi_isadma_alloc()
197 if (request_dma(dma_chans[1], dev->board_name)) in comedi_isadma_alloc()
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| /linux-6.12.1/arch/sh/drivers/dma/ |
| D | dma-api.c | 89 int request_dma(unsigned int chan, const char *dev_id) in request_dma() function
111 EXPORT_SYMBOL(request_dma);
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| D | dma-pvr2.c | 85 request_dma(PVR2_CASCADE_CHAN, "pvr2 cascade"); in pvr2_dma_init()
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| D | dmabrg.c | 163 ret = request_dma(0, "DMAC 0 (DMABRG)"); in dmabrg_init()
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| /linux-6.12.1/arch/arm/include/asm/ |
| D | dma.h | 70 extern int request_dma(unsigned int chan, const char * device_id);
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| D | floppy.h | 44 #define fd_request_dma() request_dma(DMA_FLOPPY,"floppy")
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| /linux-6.12.1/arch/mips/include/asm/mach-generic/ |
| D | floppy.h | 53 return request_dma(FLOPPY_DMA, "floppy"); in fd_request_dma()
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| /linux-6.12.1/include/sound/ |
| D | initval.h | 80 if (!request_dma(*dma_table, "ALSA Test DMA")) { in snd_legacy_find_free_dma()
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| /linux-6.12.1/arch/parisc/include/asm/ |
| D | dma.h | 130 #define request_dma(dmanr, device_id) (0) macro
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| D | floppy.h | 232 request_dma,
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| /linux-6.12.1/sound/core/ |
| D | isadma.c | 127 if (request_dma(dma, name)) in snd_devm_request_dma()
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| /linux-6.12.1/arch/alpha/include/asm/ |
| D | floppy.h | 19 #define fd_request_dma() request_dma(FLOPPY_DMA,"floppy")
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| D | dma.h | 356 extern int request_dma(unsigned int dmanr, const char * device_id); /* reserve a DMA channel */
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| /linux-6.12.1/arch/x86/include/asm/ |
| D | dma.h | 306 extern int request_dma(unsigned int dmanr, const char *device_id);
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| /linux-6.12.1/arch/mips/include/asm/ |
| D | dma.h | 307 extern int request_dma(unsigned int dmanr, const char * device_id); /* reserve a DMA channel */
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| /linux-6.12.1/arch/arm/mach-footbridge/ |
| D | dma-isa.c | 223 request_dma(DMA_ISA_CASCADE, "cascade"); in isa_dma_init()
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| /linux-6.12.1/arch/powerpc/include/asm/ |
| D | dma.h | 339 extern int request_dma(unsigned int dmanr, const char *device_id);
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| D | floppy.h | 190 return request_dma(FLOPPY_DMA, "floppy"); in fd_request_dma()
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| /linux-6.12.1/drivers/scsi/ |
| D | qla1280.c | 1755 mb[3] = ha->request_dma & 0xffff; in qla1280_load_firmware_dma()
1756 mb[2] = (ha->request_dma >> 16) & 0xffff; in qla1280_load_firmware_dma()
1757 mb[7] = upper_32_bits(ha->request_dma) & 0xffff; in qla1280_load_firmware_dma()
1758 mb[6] = upper_32_bits(ha->request_dma) >> 16; in qla1280_load_firmware_dma()
1761 (void *)(long)ha->request_dma, in qla1280_load_firmware_dma()
1895 mb[3] = ha->request_dma & 0xffff; in qla1280_init_rings()
1896 mb[2] = (ha->request_dma >> 16) & 0xffff; in qla1280_init_rings()
1898 mb[7] = upper_32_bits(ha->request_dma) & 0xffff; in qla1280_init_rings()
1899 mb[6] = upper_32_bits(ha->request_dma) >> 16; in qla1280_init_rings()
4201 &ha->request_dma, GFP_KERNEL); in qla1280_probe_one()
[all …]
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| /linux-6.12.1/sound/isa/gus/ |
| D | gus_main.c | 178 if (request_dma(dma1, "GUS - 1")) { in snd_gus_create()
185 if (request_dma(dma2, "GUS - 2")) { in snd_gus_create()
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| /linux-6.12.1/arch/sparc/include/asm/ |
| D | parport_64.h | 49 static inline int request_dma(unsigned int dmanr, const char *device_id) in request_dma() function
|