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Searched refs:priv_ep (Results 1 – 5 of 5) sorted by relevance

/Linux-v5.4/drivers/usb/cdns3/
Dgadget.c97 struct cdns3_endpoint *priv_ep) in cdns3_get_dma_pos() argument
101 dma_index = readl(&priv_dev->regs->ep_traddr) - priv_ep->trb_pool_dma; in cdns3_get_dma_pos()
153 dma_addr_t cdns3_trb_virt_to_dma(struct cdns3_endpoint *priv_ep, in cdns3_trb_virt_to_dma() argument
156 u32 offset = (char *)trb - (char *)priv_ep->trb_pool; in cdns3_trb_virt_to_dma()
158 return priv_ep->trb_pool_dma + offset; in cdns3_trb_virt_to_dma()
161 int cdns3_ring_size(struct cdns3_endpoint *priv_ep) in cdns3_ring_size() argument
163 switch (priv_ep->type) { in cdns3_ring_size()
179 int cdns3_allocate_trb_pool(struct cdns3_endpoint *priv_ep) in cdns3_allocate_trb_pool() argument
181 struct cdns3_device *priv_dev = priv_ep->cdns3_dev; in cdns3_allocate_trb_pool()
182 int ring_size = cdns3_ring_size(priv_ep); in cdns3_allocate_trb_pool()
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Dep0.c38 struct cdns3_endpoint *priv_ep = priv_dev->eps[0]; in cdns3_ep0_run_transfer() local
40 priv_ep->trb_pool[0].buffer = TRB_BUFFER(dma_addr); in cdns3_ep0_run_transfer()
41 priv_ep->trb_pool[0].length = TRB_LEN(length); in cdns3_ep0_run_transfer()
44 priv_ep->trb_pool[0].control = TRB_CYCLE | TRB_TYPE(TRB_NORMAL); in cdns3_ep0_run_transfer()
45 priv_ep->trb_pool[1].buffer = TRB_BUFFER(dma_addr); in cdns3_ep0_run_transfer()
46 priv_ep->trb_pool[1].length = TRB_LEN(0); in cdns3_ep0_run_transfer()
47 priv_ep->trb_pool[1].control = TRB_CYCLE | TRB_IOC | in cdns3_ep0_run_transfer()
50 priv_ep->trb_pool[0].control = TRB_CYCLE | TRB_IOC | in cdns3_ep0_run_transfer()
52 priv_ep->trb_pool[1].control = 0; in cdns3_ep0_run_transfer()
55 trace_cdns3_prepare_trb(priv_ep, priv_ep->trb_pool); in cdns3_ep0_run_transfer()
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Dtrace.h119 TP_PROTO(struct cdns3_device *priv_dev, struct cdns3_endpoint *priv_ep),
120 TP_ARGS(priv_dev, priv_ep),
122 __string(ep_name, priv_ep->name)
128 __assign_str(ep_name, priv_ep->name);
140 TP_PROTO(struct cdns3_device *priv_dev, struct cdns3_endpoint *priv_ep),
141 TP_ARGS(priv_dev, priv_ep)
200 __string(name, req->priv_ep->name)
215 __assign_str(name, req->priv_ep->name);
288 __string(name, priv_req->priv_ep->name)
297 __assign_str(name, priv_req->priv_ep->name);
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Ddebug.h110 static inline char *cdns3_dbg_ring(struct cdns3_endpoint *priv_ep, in cdns3_dbg_ring() argument
113 dma_addr_t addr = priv_ep->trb_pool_dma; in cdns3_dbg_ring()
119 trb_per_sector = GET_TRBS_PER_SEGMENT(priv_ep->type); in cdns3_dbg_ring()
121 trb = &priv_ep->trb_pool[priv_ep->dequeue]; in cdns3_dbg_ring()
122 ret += sprintf(str + ret, "\n\t\tRing contents for %s:", priv_ep->name); in cdns3_dbg_ring()
126 priv_ep->dequeue, trb, in cdns3_dbg_ring()
127 (unsigned long long)cdns3_trb_virt_to_dma(priv_ep, trb)); in cdns3_dbg_ring()
129 trb = &priv_ep->trb_pool[priv_ep->enqueue]; in cdns3_dbg_ring()
132 priv_ep->enqueue, trb, in cdns3_dbg_ring()
133 (unsigned long long)cdns3_trb_virt_to_dma(priv_ep, trb)); in cdns3_dbg_ring()
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Dgadget.h1200 struct cdns3_endpoint *priv_ep; member
1304 dma_addr_t cdns3_trb_virt_to_dma(struct cdns3_endpoint *priv_ep,
1313 int cdns3_ep_run_transfer(struct cdns3_endpoint *priv_ep,
1315 void cdns3_rearm_transfer(struct cdns3_endpoint *priv_ep, u8 rearm);
1316 int cdns3_allocate_trb_pool(struct cdns3_endpoint *priv_ep);
1320 void __cdns3_gadget_ep_set_halt(struct cdns3_endpoint *priv_ep);
1321 int __cdns3_gadget_ep_clear_halt(struct cdns3_endpoint *priv_ep);
1327 void cdns3_gadget_giveback(struct cdns3_endpoint *priv_ep,
1332 struct cdns3_endpoint *priv_ep);
1334 void cdns3_ep_config(struct cdns3_endpoint *priv_ep);