| /linux/sound/usb/ |
| H A D | endpoint.c | 100 usb_free_coherent(u->ep->chip->dev, u->buffer_size, in release_urb_ctx()
133 static inline bool ep_state_running(struct snd_usb_endpoint *ep) in ep_state_running() argument
135 return atomic_read(&ep->state) == EP_STATE_RUNNING; in ep_state_running()
138 static inline bool ep_state_update(struct snd_usb_endpoint *ep, int old, int new) in ep_state_update() argument
140 return atomic_try_cmpxchg(&ep->state, &old, new); in ep_state_update()
146 * @ep: The snd_usb_endpoint
151 int snd_usb_endpoint_implicit_feedback_sink(struct snd_usb_endpoint *ep) in snd_usb_endpoint_implicit_feedback_sink() argument
153 return ep->implicit_fb_sync && usb_pipeout(ep->pipe); in snd_usb_endpoint_implicit_feedback_sink()
163 static int synced_next_packet_size(struct snd_usb_endpoint *ep, in synced_next_packet_size() argument
186 next_packet_size(struct snd_usb_endpoint * ep,unsigned int avail) next_packet_size() argument
216 snd_usb_endpoint_next_packet_size(struct snd_usb_endpoint * ep,struct snd_urb_ctx * ctx,int idx,unsigned int avail) snd_usb_endpoint_next_packet_size() argument
236 call_retire_callback(struct snd_usb_endpoint * ep,struct urb * urb) call_retire_callback() argument
246 retire_outbound_urb(struct snd_usb_endpoint * ep,struct snd_urb_ctx * urb_ctx) retire_outbound_urb() argument
256 retire_inbound_urb(struct snd_usb_endpoint * ep,struct snd_urb_ctx * urb_ctx) retire_inbound_urb() argument
279 prepare_silent_urb(struct snd_usb_endpoint * ep,struct snd_urb_ctx * ctx) prepare_silent_urb() argument
326 prepare_outbound_urb(struct snd_usb_endpoint * ep,struct snd_urb_ctx * ctx,bool in_stream_lock) prepare_outbound_urb() argument
376 prepare_inbound_urb(struct snd_usb_endpoint * ep,struct snd_urb_ctx * urb_ctx) prepare_inbound_urb() argument
406 notify_xrun(struct snd_usb_endpoint * ep) notify_xrun() argument
424 next_packet_fifo_enqueue(struct snd_usb_endpoint * ep) next_packet_fifo_enqueue() argument
435 next_packet_fifo_dequeue(struct snd_usb_endpoint * ep) next_packet_fifo_dequeue() argument
446 push_back_to_ready_list(struct snd_usb_endpoint * ep,struct snd_urb_ctx * ctx) push_back_to_ready_list() argument
466 snd_usb_queue_pending_output_urbs(struct snd_usb_endpoint * ep,bool in_stream_lock) snd_usb_queue_pending_output_urbs() argument
543 struct snd_usb_endpoint *ep = ctx->ep; snd_complete_urb() local
659 struct snd_usb_endpoint *ep; snd_usb_get_endpoint() local
692 struct snd_usb_endpoint *ep; snd_usb_add_endpoint() local
726 endpoint_set_syncinterval(struct snd_usb_audio * chip,struct snd_usb_endpoint * ep) endpoint_set_syncinterval() argument
749 endpoint_compatible(struct snd_usb_endpoint * ep,const struct audioformat * fp,const struct snd_pcm_hw_params * params) endpoint_compatible() argument
770 snd_usb_endpoint_compatible(struct snd_usb_audio * chip,struct snd_usb_endpoint * ep,const struct audioformat * fp,const struct snd_pcm_hw_params * params) snd_usb_endpoint_compatible() argument
798 struct snd_usb_endpoint *ep; snd_usb_endpoint_open() local
895 snd_usb_endpoint_set_callback(struct snd_usb_endpoint * ep,int (* prepare)(struct snd_usb_substream * subs,struct urb * urb,bool in_stream_lock),void (* retire)(struct snd_usb_substream * subs,struct urb * urb),struct snd_usb_substream * data_subs) snd_usb_endpoint_set_callback() argument
913 endpoint_set_interface(struct snd_usb_audio * chip,struct snd_usb_endpoint * ep,bool set) endpoint_set_interface() argument
954 snd_usb_endpoint_close(struct snd_usb_audio * chip,struct snd_usb_endpoint * ep) snd_usb_endpoint_close() argument
980 snd_usb_endpoint_suspend(struct snd_usb_endpoint * ep) snd_usb_endpoint_suspend() argument
992 wait_clear_urbs(struct snd_usb_endpoint * ep) wait_clear_urbs() argument
1024 snd_usb_endpoint_sync_pending_stop(struct snd_usb_endpoint * ep) snd_usb_endpoint_sync_pending_stop() argument
1035 stop_urbs(struct snd_usb_endpoint * ep,bool force,bool keep_pending) stop_urbs() argument
1069 release_urbs(struct snd_usb_endpoint * ep,bool force) release_urbs() argument
1097 data_ep_set_params(struct snd_usb_endpoint * ep) data_ep_set_params() argument
1275 sync_ep_set_params(struct snd_usb_endpoint * ep) sync_ep_set_params() argument
1317 update_clock_ref_rate(struct snd_usb_audio * chip,struct snd_usb_endpoint * ep) update_clock_ref_rate() argument
1347 snd_usb_endpoint_set_params(struct snd_usb_audio * chip,struct snd_usb_endpoint * ep) snd_usb_endpoint_set_params() argument
1421 init_sample_rate(struct snd_usb_audio * chip,struct snd_usb_endpoint * ep) init_sample_rate() argument
1458 snd_usb_endpoint_prepare(struct snd_usb_audio * chip,struct snd_usb_endpoint * ep) snd_usb_endpoint_prepare() argument
1556 snd_usb_endpoint_start(struct snd_usb_endpoint * ep) snd_usb_endpoint_start() argument
1676 snd_usb_endpoint_stop(struct snd_usb_endpoint * ep,bool keep_pending) snd_usb_endpoint_stop() argument
1712 snd_usb_endpoint_release(struct snd_usb_endpoint * ep) snd_usb_endpoint_release() argument
1725 struct snd_usb_endpoint *ep, *en; snd_usb_endpoint_free_all() local
1749 snd_usb_handle_sync_urb(struct snd_usb_endpoint * ep,struct snd_usb_endpoint * sender,const struct urb * urb) snd_usb_handle_sync_urb() argument
[all...] |
| H A D | midi2.c | 50 struct snd_usb_midi2_endpoint *ep; member
105 static void do_submit_urbs_locked(struct snd_usb_midi2_endpoint *ep, in do_submit_urbs_locked() argument
112 if (ep->disconnected) in do_submit_urbs_locked()
115 while (ep->urb_free) { in do_submit_urbs_locked()
116 index = find_first_bit(&ep->urb_free, ep->num_urbs); in do_submit_urbs_locked()
117 if (index >= ep->num_urbs) in do_submit_urbs_locked()
119 ctx = &ep->urbs[index]; in do_submit_urbs_locked()
120 err = prepare(ep, ctx->urb); in do_submit_urbs_locked()
125 ctx->urb->dev = ep in do_submit_urbs_locked()
137 prepare_output_urb(struct snd_usb_midi2_endpoint * ep,struct urb * urb) prepare_output_urb() argument
153 submit_output_urbs_locked(struct snd_usb_midi2_endpoint * ep) submit_output_urbs_locked() argument
162 struct snd_usb_midi2_endpoint *ep = ctx->ep; output_urb_complete() local
173 prepare_input_urb(struct snd_usb_midi2_endpoint * ep,struct urb * urb) prepare_input_urb() argument
180 submit_input_urbs_locked(struct snd_usb_midi2_endpoint * ep) submit_input_urbs_locked() argument
189 struct snd_usb_midi2_endpoint *ep = ctx->ep; input_urb_complete() local
211 submit_io_urbs(struct snd_usb_midi2_endpoint * ep) submit_io_urbs() argument
223 kill_midi_urbs(struct snd_usb_midi2_endpoint * ep,bool suspending) kill_midi_urbs() argument
240 drain_urb_queue(struct snd_usb_midi2_endpoint * ep) drain_urb_queue() argument
253 free_midi_urbs(struct snd_usb_midi2_endpoint * ep) free_midi_urbs() argument
275 alloc_midi_urbs(struct snd_usb_midi2_endpoint * ep) alloc_midi_urbs() argument
338 struct snd_usb_midi2_endpoint *ep = ump_to_endpoint(ump, dir); snd_usb_midi_v2_open() local
358 struct snd_usb_midi2_endpoint *ep = ump_to_endpoint(ump, dir); snd_usb_midi_v2_close() local
371 struct snd_usb_midi2_endpoint *ep = ump_to_endpoint(ump, dir); snd_usb_midi_v2_trigger() local
381 struct snd_usb_midi2_endpoint *ep = ump_to_endpoint(ump, dir); snd_usb_midi_v2_drain() local
389 struct snd_usb_midi2_endpoint *ep; start_input_streams() local
428 struct snd_usb_midi2_endpoint *ep; create_midi2_endpoint() local
470 free_midi2_endpoint(struct snd_usb_midi2_endpoint * ep) free_midi2_endpoint() argument
480 struct snd_usb_midi2_endpoint *ep; free_all_midi2_endpoints() local
756 find_matching_ep_partner(struct snd_usb_midi2_interface * umidi,struct snd_usb_midi2_endpoint * ep,int blk_id) find_matching_ep_partner() argument
943 struct snd_usb_midi2_endpoint *ep; parse_midi_2_0() local
1174 suspend_midi2_endpoint(struct snd_usb_midi2_endpoint * ep) suspend_midi2_endpoint() argument
1183 struct snd_usb_midi2_endpoint *ep; snd_usb_midi_v2_suspend_all() local
1191 resume_midi2_endpoint(struct snd_usb_midi2_endpoint * ep) resume_midi2_endpoint() argument
1203 struct snd_usb_midi2_endpoint *ep; snd_usb_midi_v2_resume_all() local
1215 struct snd_usb_midi2_endpoint *ep; snd_usb_midi_v2_disconnect_all() local
[all...] |
| /linux/drivers/usb/gadget/udc/aspeed-vhub/ |
| H A D | epn.c | 32 #define CHECK(ep, expr, fmt...) \ argument
34 if (!(expr)) EPDBG(ep, "CHECK:" fmt); \
37 #define CHECK(ep, expr, fmt...) do { } while(0) argument
40 static void ast_vhub_epn_kick(struct ast_vhub_ep *ep, struct ast_vhub_req *req) in ast_vhub_epn_kick() argument
51 if (chunk > ep->ep.maxpacket) in ast_vhub_epn_kick()
52 chunk = ep->ep.maxpacket; in ast_vhub_epn_kick()
53 else if ((chunk < ep->ep.maxpacket) || !req->req.zero) in ast_vhub_epn_kick()
56 EPVDBG(ep, "kick req %p act=%d/%d chunk=%d last=%d\n", in ast_vhub_epn_kick()
63 if (ep->epn.is_in) { in ast_vhub_epn_kick()
64 memcpy(ep->buf, req->req.buf + act, chunk); in ast_vhub_epn_kick()
[all …]
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| H A D | ep0.c | 29 int ast_vhub_reply(struct ast_vhub_ep *ep, char *ptr, int len) in ast_vhub_reply() argument
31 struct usb_request *req = &ep->ep0.req.req; in ast_vhub_reply()
34 if (WARN_ON(ep->d_idx != 0)) in ast_vhub_reply()
36 if (WARN_ON(!ep->ep0.dir_in)) in ast_vhub_reply()
53 spin_unlock(&ep->vhub->lock); in ast_vhub_reply()
54 if (ep->ep.ops->queue(&ep->ep, req, GFP_ATOMIC)) in ast_vhub_reply()
58 spin_lock(&ep->vhub->lock); in ast_vhub_reply()
62 int __ast_vhub_simple_reply(struct ast_vhub_ep *ep, int len, ...) in __ast_vhub_simple_reply() argument
64 u8 *buffer = ep->buf; in __ast_vhub_simple_reply()
76 return ast_vhub_reply(ep, NULL, len); in __ast_vhub_simple_reply()
[all …]
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| /linux/drivers/infiniband/hw/cxgb4/ |
| H A D | cm.c | 144 static void connect_reply_upcall(struct c4iw_ep *ep, int status);
163 static void deref_qp(struct c4iw_ep *ep) in deref_qp() argument
165 c4iw_qp_rem_ref(&ep->com.qp->ibqp); in deref_qp()
166 clear_bit(QP_REFERENCED, &ep->com.flags); in deref_qp()
167 set_bit(QP_DEREFED, &ep->com.history); in deref_qp()
170 static void ref_qp(struct c4iw_ep *ep) in ref_qp() argument
172 set_bit(QP_REFERENCED, &ep->com.flags); in ref_qp()
173 set_bit(QP_REFED, &ep->com.history); in ref_qp()
174 c4iw_qp_add_ref(&ep->com.qp->ibqp); in ref_qp()
177 static void start_ep_timer(struct c4iw_ep *ep) in start_ep_timer() argument
[all …]
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| /linux/drivers/usb/gadget/udc/ |
| H A D | fsl_qe_udc.c | 77 static void done(struct qe_ep *ep, struct qe_req *req, int status) in done() argument
79 struct qe_udc *udc = ep->udc; in done()
80 unsigned char stopped = ep->stopped; in done()
97 ep_is_in(ep) in done()
105 ep_is_in(ep) in done()
111 ep->ep.name, &req->req, status, in done()
115 ep->stopped = 1; in done()
118 usb_gadget_giveback_request(&ep->ep, &req->req); in done()
122 ep->stopped = stopped; in done()
128 static void nuke(struct qe_ep *ep, int status) in nuke() argument
[all …]
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| H A D | pch_udc.c | 174 #define PCH_UDC_CSR(ep) (UDC_CSR_ADDR + ep*4) argument
181 #define UDC_EPIN_IDX(ep) (ep * 2) argument
182 #define UDC_EPOUT_IDX(ep) (ep * 2 + 1) argument
284 struct usb_ep ep; member
342 struct pch_udc_ep ep[PCH_UDC_EP_NUM]; member
425 static inline u32 pch_udc_ep_readl(struct pch_udc_ep *ep, unsigned long reg) in pch_udc_ep_readl() argument
427 return ioread32(ep->dev->base_addr + ep->offset_addr + reg); in pch_udc_ep_readl()
430 static inline void pch_udc_ep_writel(struct pch_udc_ep *ep, in pch_udc_ep_writel() argument
433 iowrite32(val, ep->dev->base_addr + ep->offset_addr + reg); in pch_udc_ep_writel()
436 static inline void pch_udc_ep_bit_set(struct pch_udc_ep *ep, in pch_udc_ep_bit_set() argument
[all …]
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| H A D | net2280.c | 162 static void ep_clear_seqnum(struct net2280_ep *ep);
168 static inline void enable_pciirqenb(struct net2280_ep *ep) in enable_pciirqenb() argument
170 u32 tmp = readl(&ep->dev->regs->pciirqenb0); in enable_pciirqenb()
172 if (ep->dev->quirks & PLX_LEGACY) in enable_pciirqenb()
173 tmp |= BIT(ep->num); in enable_pciirqenb()
175 tmp |= BIT(ep_bit[ep->num]); in enable_pciirqenb()
176 writel(tmp, &ep->dev->regs->pciirqenb0); in enable_pciirqenb()
185 struct net2280_ep *ep; in net2280_enable() local
193 ep = container_of(_ep, struct net2280_ep, ep); in net2280_enable()
194 if (!_ep || !desc || ep->desc || _ep->name == ep0name || in net2280_enable()
[all …]
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| H A D | atmel_usba_udc.c | 39 struct usba_ep *ep = inode->i_private; in queue_dbg_open() local
48 spin_lock_irq(&ep->udc->lock); in queue_dbg_open()
49 list_for_each_entry(req, &ep->queue, queue) { in queue_dbg_open()
55 spin_unlock_irq(&ep->udc->lock); in queue_dbg_open()
61 spin_unlock_irq(&ep->udc->lock); in queue_dbg_open()
203 struct usba_ep *ep) in usba_ep_init_debugfs() argument
207 ep_root = debugfs_create_dir(ep->ep.name, udc->debugfs_root); in usba_ep_init_debugfs()
208 ep->debugfs_dir = ep_root; in usba_ep_init_debugfs()
210 debugfs_create_file("queue", 0400, ep_root, ep, &queue_dbg_fops); in usba_ep_init_debugfs()
211 if (ep->can_dma) in usba_ep_init_debugfs()
[all …]
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| H A D | r8a66597-udc.c | 35 static void irq_ep0_write(struct r8a66597_ep *ep, struct r8a66597_request *req);
36 static void irq_packet_write(struct r8a66597_ep *ep,
41 static void transfer_complete(struct r8a66597_ep *ep,
98 INIT_LIST_HEAD(&r8a66597->ep[0].queue); in r8a66597_usb_disconnect()
298 struct r8a66597_ep *ep = r8a66597->pipenum2ep[pipenum]; in pipe_change() local
300 if (ep->use_dma) in pipe_change()
301 r8a66597_bclr(r8a66597, DREQE, ep->fifosel); in pipe_change()
303 r8a66597_mdfy(r8a66597, pipenum, CURPIPE, ep->fifosel); in pipe_change()
307 if (r8a66597_is_sudmac(r8a66597) && ep->use_dma) in pipe_change()
308 r8a66597_bclr(r8a66597, mbw_value(r8a66597), ep->fifosel); in pipe_change()
[all …]
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| H A D | gr_udc.c | 90 static void gr_dbgprint_request(const char *str, struct gr_ep *ep, in gr_dbgprint_request() argument
93 int buflen = ep->is_in ? req->req.length : req->req.actual; in gr_dbgprint_request()
97 dev_dbg(ep->dev->dev, "%s: 0x%p, %d bytes data%s:\n", str, req, buflen, in gr_dbgprint_request()
111 static void gr_dbgprint_request(const char *str, struct gr_ep *ep, in gr_dbgprint_request() argument
124 static void gr_seq_ep_show(struct seq_file *seq, struct gr_ep *ep) in gr_seq_ep_show() argument
126 u32 epctrl = gr_read32(&ep->regs->epctrl); in gr_seq_ep_show()
127 u32 epstat = gr_read32(&ep->regs->epstat); in gr_seq_ep_show()
131 seq_printf(seq, "%s:\n", ep->ep.name); in gr_seq_ep_show()
136 seq_printf(seq, " dma_start = %d\n", ep->dma_start); in gr_seq_ep_show()
137 seq_printf(seq, " stopped = %d\n", ep->stopped); in gr_seq_ep_show()
[all …]
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| H A D | omap_udc.c | 120 static void use_ep(struct omap_ep *ep, u16 select) in use_ep() argument
122 u16 num = ep->bEndpointAddress & 0x0f; in use_ep()
124 if (ep->bEndpointAddress & USB_DIR_IN) in use_ep()
140 static void dma_channel_claim(struct omap_ep *ep, unsigned preferred);
147 struct omap_ep *ep = container_of(_ep, struct omap_ep, ep); in omap_ep_enable() local
155 || ep->bEndpointAddress != desc->bEndpointAddress in omap_ep_enable()
156 || ep->maxpacket < usb_endpoint_maxp(desc)) { in omap_ep_enable()
162 && maxp != ep->maxpacket) in omap_ep_enable()
163 || usb_endpoint_maxp(desc) > ep->maxpacket in omap_ep_enable()
185 if (ep->bmAttributes != desc->bmAttributes in omap_ep_enable()
[all …]
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| H A D | m66592-udc.c | 35 static void irq_ep0_write(struct m66592_ep *ep, struct m66592_request *req);
36 static void irq_packet_write(struct m66592_ep *ep, struct m66592_request *req);
40 static void transfer_complete(struct m66592_ep *ep,
99 INIT_LIST_HEAD(&m66592->ep[0].queue); in m66592_usb_disconnect()
208 struct m66592_ep *ep = m66592->pipenum2ep[pipenum]; in pipe_change() local
211 if (ep->use_dma) in pipe_change()
214 m66592_mdfy(m66592, pipenum, M66592_CURPIPE, ep->fifosel); in pipe_change()
223 m66592_bset(m66592, mbw, ep->fifosel); in pipe_change()
300 static void pipe_initialize(struct m66592_ep *ep) in pipe_initialize() argument
302 struct m66592 *m66592 = ep->m66592; in pipe_initialize()
[all …]
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| /linux/net/sctp/ |
| H A D | endpointola.c | 50 static struct sctp_endpoint *sctp_endpoint_init(struct sctp_endpoint *ep, in sctp_endpoint_init() argument
57 ep->asconf_enable = net->sctp.addip_enable; in sctp_endpoint_init()
58 ep->auth_enable = net->sctp.auth_enable; in sctp_endpoint_init()
59 if (ep->auth_enable) { in sctp_endpoint_init()
60 if (sctp_auth_init(ep, gfp)) in sctp_endpoint_init()
62 if (ep->asconf_enable) { in sctp_endpoint_init()
63 sctp_auth_ep_add_chunkid(ep, SCTP_CID_ASCONF); in sctp_endpoint_init()
64 sctp_auth_ep_add_chunkid(ep, SCTP_CID_ASCONF_ACK); in sctp_endpoint_init()
70 ep->base.type = SCTP_EP_TYPE_SOCKET; in sctp_endpoint_init()
73 refcount_set(&ep in sctp_endpoint_init()
135 struct sctp_endpoint *ep; sctp_endpoint_new() local
155 sctp_endpoint_add_asoc(struct sctp_endpoint * ep,struct sctp_association * asoc) sctp_endpoint_add_asoc() argument
178 sctp_endpoint_free(struct sctp_endpoint * ep) sctp_endpoint_free() argument
193 struct sctp_endpoint *ep = container_of(head, struct sctp_endpoint, rcu); sctp_endpoint_destroy_rcu() local
203 sctp_endpoint_destroy(struct sctp_endpoint * ep) sctp_endpoint_destroy() argument
233 sctp_endpoint_hold(struct sctp_endpoint * ep) sctp_endpoint_hold() argument
241 sctp_endpoint_put(struct sctp_endpoint * ep) sctp_endpoint_put() argument
248 sctp_endpoint_is_match(struct sctp_endpoint * ep,struct net * net,const union sctp_addr * laddr,int dif,int sdif) sctp_endpoint_is_match() argument
272 sctp_endpoint_lookup_assoc(const struct sctp_endpoint * ep,const union sctp_addr * paddr,struct sctp_transport ** transport) sctp_endpoint_lookup_assoc() argument
302 sctp_endpoint_is_peeled_off(struct sctp_endpoint * ep,const union sctp_addr * paddr) sctp_endpoint_is_peeled_off() argument
328 struct sctp_endpoint *ep = sctp_endpoint_bh_rcv() local
[all...] |
| /linux/drivers/scsi/libfc/ |
| H A D | fc_exch.c | 247 static inline void fc_exch_hold(struct fc_exch *ep) in fc_exch_hold() argument
249 atomic_inc(&ep->ex_refcnt); in fc_exch_hold()
262 static void fc_exch_setup_hdr(struct fc_exch *ep, struct fc_frame *fp, in fc_exch_setup_hdr() argument
268 fr_sof(fp) = ep->class; in fc_exch_setup_hdr()
269 if (ep->seq.cnt) in fc_exch_setup_hdr()
270 fr_sof(fp) = fc_sof_normal(ep->class); in fc_exch_setup_hdr()
274 if (fc_sof_needs_ack((enum fc_sof)ep->class)) in fc_exch_setup_hdr()
298 fh->fh_ox_id = htons(ep->oxid); in fc_exch_setup_hdr()
299 fh->fh_rx_id = htons(ep->rxid); in fc_exch_setup_hdr()
300 fh->fh_seq_id = ep->seq.id; in fc_exch_setup_hdr()
[all …]
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| /linux/drivers/net/ethernet/cirrus/ |
| H A D | ep93xx_eth.c | 176 #define rdb(ep, off) __raw_readb((ep)->base_addr + (off)) argument
177 #define rdw(ep, off) __raw_readw((ep)->base_addr + (off)) argument
178 #define rdl(ep, off) __raw_readl((ep)->base_addr + (off)) argument
179 #define wrb(ep, off, val) __raw_writeb((val), (ep)->base_addr + (off)) argument
180 #define wrw(ep, off, val) __raw_writew((val), (ep)->base_addr + (off)) argument
181 #define wrl(ep, off, val) __raw_writel((val), (ep)->base_addr + (off)) argument
185 struct ep93xx_priv *ep = netdev_priv(dev); in ep93xx_mdio_read() local
189 wrl(ep, REG_MIICMD, REG_MIICMD_READ | (phy_id << 5) | reg); in ep93xx_mdio_read()
192 if ((rdl(ep, REG_MIISTS) & REG_MIISTS_BUSY) == 0) in ep93xx_mdio_read()
201 data = rdl(ep, REG_MIIDATA); in ep93xx_mdio_read()
[all …]
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| /linux/drivers/video/fbdev/ |
| H A D | sunxvr500.c | 56 static int e3d_get_props(struct e3d_info *ep) in e3d_get_props() argument
58 ep->width = of_getintprop_default(ep->of_node, "width", 0); in e3d_get_props()
59 ep->height = of_getintprop_default(ep->of_node, "height", 0); in e3d_get_props()
60 ep->depth = of_getintprop_default(ep->of_node, "depth", 8); in e3d_get_props()
62 if (!ep->width || !ep->height) { in e3d_get_props()
64 pci_name(ep->pdev)); in e3d_get_props()
99 static void e3d_clut_write(struct e3d_info *ep, int index, u32 val) in e3d_clut_write() argument
101 void __iomem *ramdac = ep->ramdac; in e3d_clut_write()
104 spin_lock_irqsave(&ep->lock, flags); in e3d_clut_write()
109 spin_unlock_irqrestore(&ep->lock, flags); in e3d_clut_write()
[all …]
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| /linux/drivers/usb/fotg210/ |
| H A D | fotg210-udc.c | 40 static void fotg210_disable_fifo_int(struct fotg210_ep *ep) in fotg210_disable_fifo_int() argument
42 u32 value = ioread32(ep->fotg210->reg + FOTG210_DMISGR1); in fotg210_disable_fifo_int()
44 if (ep->dir_in) in fotg210_disable_fifo_int()
45 value |= DMISGR1_MF_IN_INT(ep->epnum - 1); in fotg210_disable_fifo_int()
47 value |= DMISGR1_MF_OUTSPK_INT(ep->epnum - 1); in fotg210_disable_fifo_int()
48 iowrite32(value, ep->fotg210->reg + FOTG210_DMISGR1); in fotg210_disable_fifo_int()
51 static void fotg210_enable_fifo_int(struct fotg210_ep *ep) in fotg210_enable_fifo_int() argument
53 u32 value = ioread32(ep->fotg210->reg + FOTG210_DMISGR1); in fotg210_enable_fifo_int()
55 if (ep->dir_in) in fotg210_enable_fifo_int()
56 value &= ~DMISGR1_MF_IN_INT(ep->epnum - 1); in fotg210_enable_fifo_int()
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| /linux/drivers/usb/host/ |
| H A D | fhci-tds.c | 82 void fhci_push_dummy_bd(struct endpoint *ep) in fhci_push_dummy_bd() argument
84 if (!ep->already_pushed_dummy_bd) { in fhci_push_dummy_bd()
85 u16 td_status = in_be16(&ep->empty_td->status); in fhci_push_dummy_bd()
87 out_be32(&ep->empty_td->buf_ptr, DUMMY_BD_BUFFER); in fhci_push_dummy_bd()
89 ep->empty_td = next_bd(ep->td_base, ep->empty_td, td_status); in fhci_push_dummy_bd()
90 ep->already_pushed_dummy_bd = true; in fhci_push_dummy_bd()
97 struct endpoint *ep; in fhci_ep0_free() local
100 ep = usb->ep0; in fhci_ep0_free()
101 if (ep) { in fhci_ep0_free()
102 if (ep->td_base) in fhci_ep0_free()
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| /linux/drivers/usb/mon/ |
| H A D | mon_text.c | 108 struct mon_text_ptr *p, const struct mon_event_text *ep);
110 struct mon_text_ptr *p, const struct mon_event_text *ep);
112 struct mon_text_ptr *p, const struct mon_event_text *ep);
114 struct mon_text_ptr *p, const struct mon_event_text *ep);
116 struct mon_text_ptr *p, const struct mon_event_text *ep);
118 struct mon_text_ptr *p, const struct mon_event_text *ep);
120 struct mon_text_ptr *p, const struct mon_event_text *ep);
131 static inline char mon_text_get_setup(struct mon_event_text *ep, in mon_text_get_setup() argument
135 if (ep->xfertype != USB_ENDPOINT_XFER_CONTROL || ev_type != 'S') in mon_text_get_setup()
141 memcpy(ep->setup, urb->setup_packet, SETUP_MAX); in mon_text_get_setup()
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| /linux/drivers/pci/controller/dwc/ |
| H A D | pci-exynos.c | 71 static void exynos_pcie_sideband_dbi_w_mode(struct exynos_pcie *ep, bool on) in exynos_pcie_sideband_dbi_w_mode() argument
73 struct dw_pcie *pci = &ep->pci; in exynos_pcie_sideband_dbi_w_mode()
84 static void exynos_pcie_sideband_dbi_r_mode(struct exynos_pcie *ep, bool on) in exynos_pcie_sideband_dbi_r_mode() argument
86 struct dw_pcie *pci = &ep->pci; in exynos_pcie_sideband_dbi_r_mode()
97 static void exynos_pcie_assert_core_reset(struct exynos_pcie *ep) in exynos_pcie_assert_core_reset() argument
99 struct dw_pcie *pci = &ep->pci; in exynos_pcie_assert_core_reset()
109 static void exynos_pcie_deassert_core_reset(struct exynos_pcie *ep) in exynos_pcie_deassert_core_reset() argument
111 struct dw_pcie *pci = &ep->pci; in exynos_pcie_deassert_core_reset()
138 static void exynos_pcie_clear_irq_pulse(struct exynos_pcie *ep) in exynos_pcie_clear_irq_pulse() argument
140 struct dw_pcie *pci = &ep->pci; in exynos_pcie_clear_irq_pulse()
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| /linux/drivers/phy/samsung/ |
| H A D | phy-exynos-pcie.c | 52 struct exynos_pcie_phy *ep = phy_get_drvdata(phy); in exynos5433_pcie_phy_init() local
54 regmap_update_bits(ep->pmureg, EXYNOS5433_PMU_PCIE_PHY_OFFSET, in exynos5433_pcie_phy_init()
56 regmap_update_bits(ep->fsysreg, PCIE_EXYNOS5433_PHY_GLOBAL_RESET, in exynos5433_pcie_phy_init()
58 regmap_update_bits(ep->fsysreg, PCIE_EXYNOS5433_PHY_L1SUB_CM_CON, in exynos5433_pcie_phy_init()
61 regmap_update_bits(ep->fsysreg, PCIE_EXYNOS5433_PHY_COMMON_RESET, in exynos5433_pcie_phy_init()
63 regmap_update_bits(ep->fsysreg, PCIE_EXYNOS5433_PHY_MAC_RESET, in exynos5433_pcie_phy_init()
67 regmap_update_bits(ep->fsysreg, PCIE_EXYNOS5433_PHY_GLOBAL_RESET, in exynos5433_pcie_phy_init()
69 regmap_update_bits(ep->fsysreg, PCIE_EXYNOS5433_PHY_GLOBAL_RESET, in exynos5433_pcie_phy_init()
73 exynos_pcie_phy_writel(ep->base, 0x11, PCIE_PHY_OFFSET(0x3)); in exynos5433_pcie_phy_init()
76 exynos_pcie_phy_writel(ep->base, 0, PCIE_PHY_OFFSET(0x20)); in exynos5433_pcie_phy_init()
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| /linux/drivers/pci/controller/ |
| H A D | pcie-rockchip-ep.c | 118 struct rockchip_pcie_ep *ep = epc_get_drvdata(epc); in rockchip_pcie_ep_write_header() local
119 struct rockchip_pcie *rockchip = &ep->rockchip; in rockchip_pcie_ep_write_header()
154 struct rockchip_pcie_ep *ep = epc_get_drvdata(epc); in rockchip_pcie_ep_set_bar() local
155 struct rockchip_pcie *rockchip = &ep->rockchip; in rockchip_pcie_ep_set_bar()
222 struct rockchip_pcie_ep *ep = epc_get_drvdata(epc); in rockchip_pcie_ep_clear_bar() local
223 struct rockchip_pcie *rockchip = &ep->rockchip; in rockchip_pcie_ep_clear_bar()
256 struct rockchip_pcie_ep *ep = epc_get_drvdata(epc); in rockchip_pcie_ep_align_addr() local
261 num_bits = rockchip_pcie_ep_ob_atu_num_bits(&ep->rockchip, in rockchip_pcie_ep_align_addr()
279 struct rockchip_pcie_ep *ep = epc_get_drvdata(epc); in rockchip_pcie_ep_map_addr() local
280 struct rockchip_pcie *pcie = &ep->rockchip; in rockchip_pcie_ep_map_addr()
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| /linux/drivers/scsi/bnx2i/ |
| H A D | bnx2i_hwi.c | 30 static u32 bnx2i_get_cid_num(struct bnx2i_endpoint *ep) in bnx2i_get_cid_num() argument
34 if (test_bit(BNX2I_NX2_DEV_57710, &ep->hba->cnic_dev_type)) in bnx2i_get_cid_num()
35 cid = ep->ep_cid; in bnx2i_get_cid_num()
37 cid = GET_CID_NUM(ep->ep_cid); in bnx2i_get_cid_num()
138 int bnx2i_arm_cq_event_coalescing(struct bnx2i_endpoint *ep, u8 action) in bnx2i_arm_cq_event_coalescing() argument
146 if (!test_bit(BNX2I_NX2_DEV_57710, &ep->hba->cnic_dev_type)) in bnx2i_arm_cq_event_coalescing()
153 cq_db = (struct bnx2i_5771x_cq_db *) ep->qp.cq_pgtbl_virt; in bnx2i_arm_cq_event_coalescing()
160 num_active_cmds = atomic_read(&ep->num_active_cmds); in bnx2i_arm_cq_event_coalescing()
164 next_index = num_active_cmds >> ep->ec_shift; in bnx2i_arm_cq_event_coalescing()
170 cq_index = ep->qp.cqe_exp_seq_sn + next_index - 1; in bnx2i_arm_cq_event_coalescing()
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| /linux/net/sunrpc/xprtrdma/ |
| H A D | verbs.c | 77 static void rpcrdma_ep_get(struct rpcrdma_ep *ep);
78 static int rpcrdma_ep_put(struct rpcrdma_ep *ep);
95 struct rpcrdma_ep *ep = r_xprt->rx_ep; in rpcrdma_xprt_drain()
96 struct rdma_cm_id *id = ep->re_id; in rpcrdma_xprt_drain()
101 if (atomic_inc_return(&ep->re_receiving) > 1) in rpcrdma_xprt_drain()
102 wait_for_completion(&ep->re_done); in rpcrdma_xprt_drain()
114 rpcrdma_ep_put(ep);
121 void rpcrdma_force_disconnect(struct rpcrdma_ep *ep) in rpcrdma_force_disconnect()
123 if (atomic_add_unless(&ep->re_force_disconnect, 1, 1))
124 xprt_force_disconnect(ep
91 struct rpcrdma_ep *ep = r_xprt->rx_ep; rpcrdma_xprt_drain() local
117 rpcrdma_force_disconnect(struct rpcrdma_ep * ep) rpcrdma_force_disconnect() argument
191 rpcrdma_update_cm_private(struct rpcrdma_ep * ep,struct rdma_conn_param * param) rpcrdma_update_cm_private() argument
227 struct rpcrdma_ep *ep = id->context; rpcrdma_cm_event_handler() local
282 struct rpcrdma_ep *ep = container_of(rn, struct rpcrdma_ep, re_rn); rpcrdma_ep_removal_done() local
289 rpcrdma_create_id(struct rpcrdma_xprt * r_xprt,struct rpcrdma_ep * ep) rpcrdma_create_id() argument
340 struct rpcrdma_ep *ep = container_of(kref, struct rpcrdma_ep, re_kref); rpcrdma_ep_destroy() local
364 rpcrdma_ep_get(struct rpcrdma_ep * ep) rpcrdma_ep_get() argument
373 rpcrdma_ep_put(struct rpcrdma_ep * ep) rpcrdma_ep_put() argument
383 struct rpcrdma_ep *ep; rpcrdma_ep_create() local
500 struct rpcrdma_ep *ep; rpcrdma_xprt_connect() local
561 struct rpcrdma_ep *ep = r_xprt->rx_ep; rpcrdma_xprt_disconnect() local
614 rpcrdma_sendctx_create(struct rpcrdma_ep * ep) rpcrdma_sendctx_create() argument
767 struct rpcrdma_ep *ep = r_xprt->rx_ep; rpcrdma_mrs_create() local
817 struct rpcrdma_ep *ep = r_xprt->rx_ep; rpcrdma_mrs_refresh() local
966 struct rpcrdma_ep *ep = r_xprt->rx_ep; rpcrdma_rep_create() local
1366 struct rpcrdma_ep *ep = r_xprt->rx_ep; rpcrdma_post_recvs() local
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