Searched refs:dma_controller (Results 1 – 15 of 15) sorted by relevance
| /Linux-v4.19/drivers/usb/musb/ |
| D | musb_dma.h | 100 struct dma_controller;
154 struct dma_controller { struct
156 struct dma_channel *(*channel_alloc)(struct dma_controller *, argument
167 void (*dma_callback)(struct dma_controller *); argument
174 static inline struct dma_controller *
180 static inline void musb_dma_controller_destroy(struct dma_controller *d) { } in musb_dma_controller_destroy()
184 extern struct dma_controller *
187 extern void (*musb_dma_controller_destroy)(struct dma_controller *);
191 extern struct dma_controller *
193 extern void musbhs_dma_controller_destroy(struct dma_controller *c);
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| D | musb_host.c | 347 struct dma_controller *dma = musb->dma_controller; in musb_advance_schedule()
584 static void musb_tx_dma_set_mode_mentor(struct dma_controller *dma, in musb_tx_dma_set_mode_mentor()
623 static void musb_tx_dma_set_mode_cppi_tusb(struct dma_controller *dma, in musb_tx_dma_set_mode_cppi_tusb()
642 static bool musb_tx_dma_program(struct dma_controller *dma, in musb_tx_dma_program()
691 struct dma_controller *dma_controller; in musb_ep_program() local
721 dma_controller = musb->dma_controller; in musb_ep_program()
722 if (use_dma && is_dma_capable() && epnum && dma_controller) { in musb_ep_program()
725 dma_channel = dma_controller->channel_alloc( in musb_ep_program()
726 dma_controller, hw_ep, is_out); in musb_ep_program()
829 if (dma_channel && musb_tx_dma_program(dma_controller, in musb_ep_program()
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| D | musb_gadget.c | 36 struct dma_controller *dma = musb->dma_controller; in map_dma_buffer()
167 struct dma_controller *c = ep->musb->dma_controller; in nuke()
272 struct dma_controller *c = musb->dma_controller; in txstate()
568 struct dma_controller *c = musb->dma_controller; in rxstate()
613 struct dma_controller *c; in rxstate()
618 c = musb->dma_controller; in rxstate()
690 struct dma_controller *c; in rxstate()
694 c = musb->dma_controller; in rxstate()
745 struct dma_controller *c = musb->dma_controller; in rxstate()
1062 if (is_dma_capable() && musb->dma_controller) { in musb_gadget_enable()
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| D | musb_core.h | 170 struct dma_controller *
172 void (*dma_exit)(struct dma_controller *c);
312 struct dma_controller *dma_controller; member
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| D | ux500_dma.c | 43 struct dma_controller controller;
128 static struct dma_channel *ux500_dma_channel_allocate(struct dma_controller *c, in ux500_dma_channel_allocate()
347 void ux500_dma_controller_destroy(struct dma_controller *c) in ux500_dma_controller_destroy()
357 struct dma_controller *
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| D | musbhsdma.c | 70 struct dma_controller controller;
103 static struct dma_channel *dma_channel_allocate(struct dma_controller *c, in dma_channel_allocate()
386 void musbhs_dma_controller_destroy(struct dma_controller *c) in musbhs_dma_controller_destroy()
400 struct dma_controller *musbhs_dma_controller_create(struct musb *musb, in musbhs_dma_controller_create()
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| D | tusb6010_omap.c | 51 struct dma_controller controller;
422 tusb_omap_dma_allocate(struct dma_controller *c, in tusb_omap_dma_allocate()
514 void tusb_dma_controller_destroy(struct dma_controller *c) in tusb_dma_controller_destroy()
582 struct dma_controller *
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| D | cppi_dma.h | 110 struct dma_controller controller;
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| D | da8xx.c | 445 static void da8xx_dma_controller_callback(struct dma_controller *c) in da8xx_dma_controller_callback()
453 static struct dma_controller *
456 struct dma_controller *controller; in da8xx_dma_controller_create()
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| D | musb_cppi41.c | 37 struct dma_controller controller;
482 static struct dma_channel *cppi41_dma_channel_allocate(struct dma_controller *c, in cppi41_dma_channel_allocate()
736 void cppi41_dma_controller_destroy(struct dma_controller *c) in cppi41_dma_controller_destroy()
749 struct dma_controller *
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| D | musb_core.c | 396 struct dma_controller *
400 void (*musb_dma_controller_destroy)(struct dma_controller *c);
2306 musb->dma_controller = in musb_init_controller()
2308 if (IS_ERR(musb->dma_controller)) { in musb_init_controller()
2309 status = PTR_ERR(musb->dma_controller); in musb_init_controller()
2412 if (musb->dma_controller) in musb_init_controller()
2413 musb_dma_controller_destroy(musb->dma_controller); in musb_init_controller()
2495 if (musb->dma_controller) in musb_remove()
2496 musb_dma_controller_destroy(musb->dma_controller); in musb_remove()
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| D | davinci.c | 267 cppi = container_of(musb->dma_controller, struct cppi, controller); in davinci_musb_interrupt()
268 if (is_cppi_enabled(musb) && musb->dma_controller && !cppi->irq) in davinci_musb_interrupt()
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| D | cppi_dma.c | 281 cppi_channel_allocate(struct dma_controller *c, in cppi_channel_allocate()
1151 cppi = container_of(musb->dma_controller, struct cppi, controller); in cppi_interrupt()
1299 struct dma_controller *
1351 void cppi_dma_controller_destroy(struct dma_controller *c) in cppi_dma_controller_destroy()
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| D | musb_dsps.c | 632 static void dsps_dma_controller_callback(struct dma_controller *c) in dsps_dma_controller_callback()
644 static struct dma_controller *
647 struct dma_controller *controller; in dsps_dma_controller_create()
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| D | sunxi.c | 314 static struct dma_controller *
320 static void sunxi_musb_dma_controller_destroy(struct dma_controller *c) in sunxi_musb_dma_controller_destroy()
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