Home
last modified time | relevance | path

Searched refs:dma_controller (Results 1 – 13 of 13) sorted by relevance

/linux-4.1.27/drivers/usb/musb/
Dmusb_dma.h111 struct dma_controller;
162 struct dma_controller { struct
163 struct dma_channel *(*channel_alloc)(struct dma_controller *, argument
180 static inline struct dma_controller *dma_controller_create(struct musb *m, in dma_controller_create() argument
186 static inline void dma_controller_destroy(struct dma_controller *d) { } in dma_controller_destroy()
190 extern struct dma_controller *dma_controller_create(struct musb *, void __iomem *);
192 extern void dma_controller_destroy(struct dma_controller *);
Dmusb_gadget.c60 struct dma_controller *dma = musb->dma_controller; in map_dma_buffer()
199 struct dma_controller *c = ep->musb->dma_controller; in nuke()
305 struct dma_controller *c = musb->dma_controller; in txstate()
599 struct dma_controller *c = musb->dma_controller; in rxstate()
642 struct dma_controller *c; in rxstate()
647 c = musb->dma_controller; in rxstate()
719 struct dma_controller *c; in rxstate()
723 c = musb->dma_controller; in rxstate()
776 struct dma_controller *c = musb->dma_controller; in rxstate()
1105 if (is_dma_capable() && musb->dma_controller) { in musb_gadget_enable()
[all …]
Dmusb_host.c380 struct dma_controller *dma = musb->dma_controller; in musb_advance_schedule()
620 static bool musb_tx_dma_program(struct dma_controller *dma, in musb_tx_dma_program()
700 struct dma_controller *dma_controller; in musb_ep_program() local
730 dma_controller = musb->dma_controller; in musb_ep_program()
731 if (use_dma && is_dma_capable() && epnum && dma_controller) { in musb_ep_program()
734 dma_channel = dma_controller->channel_alloc( in musb_ep_program()
735 dma_controller, hw_ep, is_out); in musb_ep_program()
841 if (dma_channel && musb_tx_dma_program(dma_controller, in musb_ep_program()
917 dma_ok = dma_controller->channel_program(dma_channel, in musb_ep_program()
923 dma_controller->channel_release(dma_channel); in musb_ep_program()
[all …]
Dux500_dma.c55 struct dma_controller controller;
140 static struct dma_channel *ux500_dma_channel_allocate(struct dma_controller *c, in ux500_dma_channel_allocate()
362 void dma_controller_destroy(struct dma_controller *c) in dma_controller_destroy()
371 struct dma_controller *dma_controller_create(struct musb *musb, in dma_controller_create()
Dmusbhsdma.c64 static struct dma_channel *dma_channel_allocate(struct dma_controller *c, in dma_channel_allocate()
360 void dma_controller_destroy(struct dma_controller *c) in dma_controller_destroy()
373 struct dma_controller *dma_controller_create(struct musb *musb, void __iomem *base) in dma_controller_create()
Dcppi_dma.h116 struct dma_controller controller;
Dmusb_cppi41.c48 struct dma_controller controller;
439 static struct dma_channel *cppi41_dma_channel_allocate(struct dma_controller *c, in cppi41_dma_channel_allocate()
681 void dma_controller_destroy(struct dma_controller *c) in dma_controller_destroy()
691 struct dma_controller *dma_controller_create(struct musb *musb, in dma_controller_create()
Dtusb6010_omap.c58 struct dma_controller controller;
486 tusb_omap_dma_allocate(struct dma_controller *c, in tusb_omap_dma_allocate()
628 void dma_controller_destroy(struct dma_controller *c) in dma_controller_destroy()
648 struct dma_controller *dma_controller_create(struct musb *musb, void __iomem *base) in dma_controller_create()
Dmusbhsdma.h154 struct dma_controller controller;
Dmusb_core.h334 struct dma_controller *dma_controller; member
Ddavinci.c286 cppi = container_of(musb->dma_controller, struct cppi, controller); in davinci_musb_interrupt()
287 if (is_cppi_enabled() && musb->dma_controller && !cppi->irq) in davinci_musb_interrupt()
Dcppi_dma.c279 cppi_channel_allocate(struct dma_controller *c, in cppi_channel_allocate()
1152 cppi = container_of(musb->dma_controller, struct cppi, controller); in cppi_interrupt()
1300 struct dma_controller *dma_controller_create(struct musb *musb, void __iomem *mregs) in dma_controller_create()
1350 void dma_controller_destroy(struct dma_controller *c) in dma_controller_destroy()
Dmusb_core.c2081 musb->dma_controller = dma_controller_create(musb, musb->mregs); in musb_init_controller()
2082 if (IS_ERR(musb->dma_controller)) { in musb_init_controller()
2083 status = PTR_ERR(musb->dma_controller); in musb_init_controller()
2191 if (musb->dma_controller) in musb_init_controller()
2192 dma_controller_destroy(musb->dma_controller); in musb_init_controller()
2250 if (musb->dma_controller) in musb_remove()
2251 dma_controller_destroy(musb->dma_controller); in musb_remove()