| /linux-6.6.21/drivers/usb/usbip/ |
| D | usbip_event.c | 16 struct usbip_device *ud; member
22 static void set_event(struct usbip_device *ud, unsigned long event) in set_event() argument
26 spin_lock_irqsave(&ud->lock, flags); in set_event()
27 ud->event |= event; in set_event()
28 spin_unlock_irqrestore(&ud->lock, flags); in set_event()
31 static void unset_event(struct usbip_device *ud, unsigned long event) in unset_event() argument
35 spin_lock_irqsave(&ud->lock, flags); in unset_event()
36 ud->event &= ~event; in unset_event()
37 spin_unlock_irqrestore(&ud->lock, flags); in unset_event()
43 struct usbip_device *ud = NULL; in get_event() local
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| D | stub_dev.c | 29 spin_lock_irq(&sdev->ud.lock); in usbip_status_show()
30 status = sdev->ud.status; in usbip_status_show()
31 spin_unlock_irq(&sdev->ud.lock); in usbip_status_show()
66 mutex_lock(&sdev->ud.sysfs_lock); in usbip_sockfd_store()
67 spin_lock_irq(&sdev->ud.lock); in usbip_sockfd_store()
69 if (sdev->ud.status != SDEV_ST_AVAILABLE) { in usbip_sockfd_store()
87 spin_unlock_irq(&sdev->ud.lock); in usbip_sockfd_store()
88 tcp_rx = kthread_create(stub_rx_loop, &sdev->ud, "stub_rx"); in usbip_sockfd_store()
93 tcp_tx = kthread_create(stub_tx_loop, &sdev->ud, "stub_tx"); in usbip_sockfd_store()
105 spin_lock_irq(&sdev->ud.lock); in usbip_sockfd_store()
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| D | vudc_sysfs.c | 115 mutex_lock(&udc->ud.sysfs_lock); in usbip_sockfd_store()
131 spin_lock(&udc->ud.lock); in usbip_sockfd_store()
133 if (udc->ud.status != SDEV_ST_AVAILABLE) { in usbip_sockfd_store()
153 spin_unlock(&udc->ud.lock); in usbip_sockfd_store()
156 tcp_rx = kthread_create(&v_rx_loop, &udc->ud, "vudc_rx"); in usbip_sockfd_store()
159 mutex_unlock(&udc->ud.sysfs_lock); in usbip_sockfd_store()
162 tcp_tx = kthread_create(&v_tx_loop, &udc->ud, "vudc_tx"); in usbip_sockfd_store()
166 mutex_unlock(&udc->ud.sysfs_lock); in usbip_sockfd_store()
176 spin_lock(&udc->ud.lock); in usbip_sockfd_store()
178 udc->ud.tcp_socket = socket; in usbip_sockfd_store()
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| D | vhci_sysfs.c | 42 port, vdev->ud.status); in port_show_vhci()
45 port, vdev->ud.status); in port_show_vhci()
47 if (vdev->ud.status == VDEV_ST_USED) { in port_show_vhci()
51 vdev->ud.sockfd, in port_show_vhci()
87 spin_lock(&vdev->ud.lock); in status_show_vhci()
90 spin_unlock(&vdev->ud.lock); in status_show_vhci()
96 spin_lock(&vdev->ud.lock); in status_show_vhci()
99 spin_unlock(&vdev->ud.lock); in status_show_vhci()
188 mutex_lock(&vdev->ud.sysfs_lock); in vhci_port_disconnect()
192 spin_lock(&vdev->ud.lock); in vhci_port_disconnect()
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| D | vhci_rx.c | 60 struct usbip_device *ud = &vdev->ud; in vhci_recv_ret_submit() local
72 usbip_event_add(ud, VDEV_EVENT_ERROR_TCP); in vhci_recv_ret_submit()
80 if (usbip_recv_xbuff(ud, urb) < 0) { in vhci_recv_ret_submit()
86 if (usbip_recv_iso(ud, urb) < 0) { in vhci_recv_ret_submit()
92 usbip_pad_iso(ud, urb); in vhci_recv_ret_submit()
197 static void vhci_rx_pdu(struct usbip_device *ud) in vhci_rx_pdu() argument
201 struct vhci_device *vdev = container_of(ud, struct vhci_device, ud); in vhci_rx_pdu()
208 ret = usbip_recv(ud->tcp_socket, &pdu, sizeof(pdu)); in vhci_rx_pdu()
220 usbip_event_add(ud, VDEV_EVENT_ERROR_TCP); in vhci_rx_pdu()
225 usbip_event_add(ud, VDEV_EVENT_DOWN); in vhci_rx_pdu()
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| D | vudc_dev.c | 176 usbip_start_eh(&udc->ud); in vgadget_pullup()
182 usbip_event_add(&udc->ud, VUDC_EVENT_REMOVED); in vgadget_pullup()
183 usbip_stop_eh(&udc->ud); /* Wait for eh completion */ in vgadget_pullup()
429 static void vudc_shutdown(struct usbip_device *ud) in vudc_shutdown() argument
431 struct vudc *udc = container_of(ud, struct vudc, ud); in vudc_shutdown()
436 if (ud->tcp_socket) in vudc_shutdown()
437 kernel_sock_shutdown(ud->tcp_socket, SHUT_RDWR); in vudc_shutdown()
439 if (ud->tcp_rx) { in vudc_shutdown()
440 kthread_stop_put(ud->tcp_rx); in vudc_shutdown()
441 ud->tcp_rx = NULL; in vudc_shutdown()
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| D | vudc_rx.c | 98 usbip_event_add(&udc->ud, VUDC_EVENT_ERROR_MALLOC); in v_recv_cmd_submit()
113 usbip_event_add(&udc->ud, VUDC_EVENT_ERROR_TCP); in v_recv_cmd_submit()
144 usbip_event_add(&udc->ud, VUDC_EVENT_ERROR_MALLOC); in v_recv_cmd_submit()
169 ret = usbip_recv_xbuff(&udc->ud, urb_p->urb); in v_recv_cmd_submit()
173 ret = usbip_recv_iso(&udc->ud, urb_p->urb); in v_recv_cmd_submit()
189 static int v_rx_pdu(struct usbip_device *ud) in v_rx_pdu() argument
193 struct vudc *udc = container_of(ud, struct vudc, ud); in v_rx_pdu()
196 ret = usbip_recv(ud->tcp_socket, &pdu, sizeof(pdu)); in v_rx_pdu()
198 usbip_event_add(ud, VUDC_EVENT_ERROR_TCP); in v_rx_pdu()
205 spin_lock_irq(&ud->lock); in v_rx_pdu()
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| D | stub_rx.c | 281 struct usbip_device *ud = &sdev->ud; in valid_request() local
285 spin_lock_irq(&ud->lock); in valid_request()
286 if (ud->status == SDEV_ST_USED) { in valid_request()
290 spin_unlock_irq(&ud->lock); in valid_request()
300 struct usbip_device *ud = &sdev->ud; in stub_priv_alloc() local
309 usbip_event_add(ud, SDEV_EVENT_ERROR_MALLOC); in stub_priv_alloc()
441 static int stub_recv_xbuff(struct usbip_device *ud, struct stub_priv *priv) in stub_recv_xbuff() argument
447 ret = usbip_recv_xbuff(ud, priv->urbs[i]); in stub_recv_xbuff()
459 struct usbip_device *ud = &sdev->ud; in stub_recv_cmd_submit() local
555 usbip_event_add(ud, SDEV_EVENT_ERROR_MALLOC); in stub_recv_cmd_submit()
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| D | vhci_hcd.c | 462 if (vhci_hcd->vdev[rhport].ud.status == in vhci_hub_control()
464 vhci_hcd->vdev[rhport].ud.status == in vhci_hub_control()
469 vhci_hcd->vdev[rhport].ud.status); in vhci_hub_control()
672 usbip_event_add(&vdev->ud, VDEV_EVENT_ERROR_MALLOC); in vhci_tx_urb()
724 spin_lock(&vdev->ud.lock); in vhci_urb_enqueue()
725 if (vdev->ud.status == VDEV_ST_NULL || in vhci_urb_enqueue()
726 vdev->ud.status == VDEV_ST_ERROR) { in vhci_urb_enqueue()
728 spin_unlock(&vdev->ud.lock); in vhci_urb_enqueue()
732 spin_unlock(&vdev->ud.lock); in vhci_urb_enqueue()
767 spin_lock(&vdev->ud.lock); in vhci_urb_enqueue()
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| D | usbip_common.h | 321 int usbip_recv_iso(struct usbip_device *ud, struct urb *urb);
322 void usbip_pad_iso(struct usbip_device *ud, struct urb *urb);
323 int usbip_recv_xbuff(struct usbip_device *ud, struct urb *urb);
328 int usbip_start_eh(struct usbip_device *ud);
329 void usbip_stop_eh(struct usbip_device *ud);
330 void usbip_event_add(struct usbip_device *ud, unsigned long event);
331 int usbip_event_happened(struct usbip_device *ud);
350 static inline void usbip_kcov_handle_init(struct usbip_device *ud) in usbip_kcov_handle_init() argument
352 ud->kcov_handle = kcov_common_handle(); in usbip_kcov_handle_init()
355 static inline void usbip_kcov_remote_start(struct usbip_device *ud) in usbip_kcov_remote_start() argument
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| D | vudc_tx.c | 60 ret = kernel_sendmsg(udc->ud.tcp_socket, &msg, iov, in v_send_ret_unlink()
63 usbip_event_add(&udc->ud, VUDC_EVENT_ERROR_TCP); in v_send_ret_unlink()
102 usbip_event_add(&udc->ud, VUDC_EVENT_ERROR_MALLOC); in v_send_ret_submit()
141 usbip_event_add(&udc->ud, VUDC_EVENT_ERROR_TCP); in v_send_ret_submit()
154 usbip_event_add(&udc->ud, in v_send_ret_submit()
166 ret = kernel_sendmsg(udc->ud.tcp_socket, &msg, in v_send_ret_submit()
169 usbip_event_add(&udc->ud, VUDC_EVENT_ERROR_TCP); in v_send_ret_submit()
223 struct usbip_device *ud = (struct usbip_device *) data; in v_tx_loop() local
224 struct vudc *udc = container_of(ud, struct vudc, ud); in v_tx_loop()
228 if (usbip_event_happened(&udc->ud)) in v_tx_loop()
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| D | stub_tx.c | 21 usbip_event_add(&sdev->ud, VDEV_EVENT_ERROR_MALLOC); in stub_enqueue_ret_unlink()
92 if (sdev->ud.tcp_socket == NULL) { in stub_complete()
196 usbip_event_add(&sdev->ud, SDEV_EVENT_ERROR_MALLOC); in stub_send_ret_submit()
292 usbip_event_add(&sdev->ud, in stub_send_ret_submit()
304 usbip_event_add(&sdev->ud, in stub_send_ret_submit()
316 ret = kernel_sendmsg(sdev->ud.tcp_socket, &msg, in stub_send_ret_submit()
324 usbip_event_add(&sdev->ud, SDEV_EVENT_ERROR_TCP); in stub_send_ret_submit()
391 ret = kernel_sendmsg(sdev->ud.tcp_socket, &msg, iov, in stub_send_ret_unlink()
397 usbip_event_add(&sdev->ud, SDEV_EVENT_ERROR_TCP); in stub_send_ret_unlink()
419 struct usbip_device *ud = data; in stub_tx_loop() local
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| D | usbip_common.c | 660 int usbip_recv_iso(struct usbip_device *ud, struct urb *urb) in usbip_recv_iso() argument
681 ret = usbip_recv(ud->tcp_socket, buff, size); in usbip_recv_iso()
687 if (ud->side == USBIP_STUB || ud->side == USBIP_VUDC) in usbip_recv_iso()
688 usbip_event_add(ud, SDEV_EVENT_ERROR_TCP); in usbip_recv_iso()
690 usbip_event_add(ud, VDEV_EVENT_ERROR_TCP); in usbip_recv_iso()
709 if (ud->side == USBIP_STUB || ud->side == USBIP_VUDC) in usbip_recv_iso()
710 usbip_event_add(ud, SDEV_EVENT_ERROR_TCP); in usbip_recv_iso()
712 usbip_event_add(ud, VDEV_EVENT_ERROR_TCP); in usbip_recv_iso()
728 void usbip_pad_iso(struct usbip_device *ud, struct urb *urb) in usbip_pad_iso() argument
762 int usbip_recv_xbuff(struct usbip_device *ud, struct urb *urb) in usbip_recv_xbuff() argument
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| D | vhci_tx.c | 87 usbip_event_add(&vdev->ud, SDEV_EVENT_ERROR_MALLOC); in vhci_send_cmd_submit()
128 usbip_event_add(&vdev->ud, in vhci_send_cmd_submit()
139 ret = kernel_sendmsg(vdev->ud.tcp_socket, &msg, iov, iovnum, in vhci_send_cmd_submit()
144 usbip_event_add(&vdev->ud, VDEV_EVENT_ERROR_TCP); in vhci_send_cmd_submit()
219 ret = kernel_sendmsg(vdev->ud.tcp_socket, &msg, &iov, 1, txsize); in vhci_send_cmd_unlink()
223 usbip_event_add(&vdev->ud, VDEV_EVENT_ERROR_TCP); in vhci_send_cmd_unlink()
237 struct usbip_device *ud = data; in vhci_tx_loop() local
238 struct vhci_device *vdev = container_of(ud, struct vhci_device, ud); in vhci_tx_loop()
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| D | stub.h | 24 struct usbip_device ud; member
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| /linux-6.6.21/drivers/dma/ti/ |
| D | k3-udma-private.c | 9 int xudma_navss_psil_pair(struct udma_dev *ud, u32 src_thread, u32 dst_thread) in xudma_navss_psil_pair() argument
11 return navss_psil_pair(ud, src_thread, dst_thread); in xudma_navss_psil_pair()
15 int xudma_navss_psil_unpair(struct udma_dev *ud, u32 src_thread, u32 dst_thread) in xudma_navss_psil_unpair() argument
17 return navss_psil_unpair(ud, src_thread, dst_thread); in xudma_navss_psil_unpair()
25 struct udma_dev *ud; in of_xudma_dev_get() local
44 ud = platform_get_drvdata(pdev); in of_xudma_dev_get()
45 if (!ud) { in of_xudma_dev_get()
51 return ud; in of_xudma_dev_get()
55 struct device *xudma_get_device(struct udma_dev *ud) in xudma_get_device() argument
57 return ud->dev; in xudma_get_device()
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| D | k3-udma.c | 280 struct udma_dev *ud; member
402 static int navss_psil_pair(struct udma_dev *ud, u32 src_thread, u32 dst_thread) in navss_psil_pair() argument
404 struct udma_tisci_rm *tisci_rm = &ud->tisci_rm; in navss_psil_pair()
412 static int navss_psil_unpair(struct udma_dev *ud, u32 src_thread, in navss_psil_unpair() argument
415 struct udma_tisci_rm *tisci_rm = &ud->tisci_rm; in navss_psil_unpair()
470 struct device *dev = uc->ud->dev; in udma_dump_chan_stdata()
557 struct udma_dev *ud = container_of(work, typeof(*ud), purge_work); in udma_purge_desc_work() local
562 spin_lock_irqsave(&ud->lock, flags); in udma_purge_desc_work()
563 list_splice_tail_init(&ud->desc_to_purge, &head); in udma_purge_desc_work()
564 spin_unlock_irqrestore(&ud->lock, flags); in udma_purge_desc_work()
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| D | k3-udma.h | 127 int xudma_navss_psil_pair(struct udma_dev *ud, u32 src_thread, u32 dst_thread);
128 int xudma_navss_psil_unpair(struct udma_dev *ud, u32 src_thread,
132 struct device *xudma_get_device(struct udma_dev *ud);
133 struct k3_ringacc *xudma_get_ringacc(struct udma_dev *ud);
134 void xudma_dev_put(struct udma_dev *ud);
135 u32 xudma_dev_get_psil_base(struct udma_dev *ud);
136 struct udma_tisci_rm *xudma_dev_get_tisci_rm(struct udma_dev *ud);
138 int xudma_alloc_gp_rflow_range(struct udma_dev *ud, int from, int cnt);
139 int xudma_free_gp_rflow_range(struct udma_dev *ud, int from, int cnt);
141 struct udma_tchan *xudma_tchan_get(struct udma_dev *ud, int id);
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| /linux-6.6.21/drivers/net/wireless/ath/ath5k/ |
| D | desc.c | 91 tx_ctl = &desc->ud.ds_tx5210.tx_ctl; in ath5k_hw_setup_2word_tx_desc()
111 memset(&desc->ud.ds_tx5210, 0, sizeof(struct ath5k_hw_5210_tx_desc)); in ath5k_hw_setup_2word_tx_desc()
262 tx_ctl = &desc->ud.ds_tx5212.tx_ctl; in ath5k_hw_setup_4word_tx_desc()
286 memset(&desc->ud.ds_tx5212.tx_stat, 0, in ath5k_hw_setup_4word_tx_desc()
287 sizeof(desc->ud.ds_tx5212.tx_stat)); in ath5k_hw_setup_4word_tx_desc()
406 tx_ctl = &desc->ud.ds_tx5212.tx_ctl; in ath5k_hw_setup_mrr_tx_desc()
448 tx_status = &desc->ud.ds_tx5210.tx_stat; in ath5k_hw_proc_2word_tx_status()
501 tx_status = &desc->ud.ds_tx5212.tx_stat; in ath5k_hw_proc_4word_tx_status()
565 rx_ctl = &desc->ud.ds_rx.rx_ctl; in ath5k_hw_setup_rx_desc()
574 memset(&desc->ud.ds_rx, 0, sizeof(struct ath5k_hw_all_rx_desc)); in ath5k_hw_setup_rx_desc()
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| /linux-6.6.21/net/sunrpc/auth_gss/ |
| D | svcauth_gss.c | 1235 struct gssp_upcall_data *ud, in gss_proxy_save_rsc() argument
1263 if (!ud->found_creds) { in gss_proxy_save_rsc()
1271 rsci.cred = ud->creds; in gss_proxy_save_rsc()
1272 memset(&ud->creds, 0, sizeof(struct svc_cred)); in gss_proxy_save_rsc()
1276 gm = gss_mech_get_by_OID(&ud->mech_oid); in gss_proxy_save_rsc()
1283 status = gss_import_sec_context(ud->out_handle.data, in gss_proxy_save_rsc()
1284 ud->out_handle.len, in gss_proxy_save_rsc()
1310 struct gssp_upcall_data ud; in svcauth_gss_proxy_init() local
1317 memset(&ud, 0, sizeof(ud)); in svcauth_gss_proxy_init()
1318 ret = gss_read_proxy_verf(rqstp, gc, &ud.in_handle, &ud.in_token); in svcauth_gss_proxy_init()
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| /linux-6.6.21/include/rdma/ |
| D | ib_hdrs.h | 67 } ud; member
211 return be32_to_cpu(ohdr->u.ud.deth[0]); in ib_get_qkey()
216 return ((be32_to_cpu(ohdr->u.ud.deth[1])) & IB_QPN_MASK); in ib_get_sqpn()
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| /linux-6.6.21/drivers/infiniband/hw/qib/ |
| D | qib_ud.c | 341 ohdr->u.ud.imm_data = wqe->wr.ex.imm_data; in qib_make_ud_req()
382 ohdr->u.ud.deth[0] = in qib_make_ud_req()
385 ohdr->u.ud.deth[1] = cpu_to_be32(qp->ibqp.qp_num); in qib_make_ud_req()
447 qkey = be32_to_cpu(ohdr->u.ud.deth[0]); in qib_ud_rcv()
448 src_qp = be32_to_cpu(ohdr->u.ud.deth[1]) & RVT_QPN_MASK; in qib_ud_rcv()
511 wc.ex.imm_data = ohdr->u.ud.imm_data; in qib_ud_rcv()
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| /linux-6.6.21/drivers/infiniband/sw/rxe/ |
| D | rxe_av.c | 148 ah_num = pkt->wqe->wr.wr.ud.ah_num; in rxe_get_av()
172 return &pkt->wqe->wr.wr.ud.av; in rxe_get_av()
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| /linux-6.6.21/drivers/clk/baikal-t1/ |
| D | ccu-pll.c | 91 unsigned long ud, ut; in ccu_pll_reset() local
94 ud = ccu_pll_lock_delay_us(ref_clk, nr); in ccu_pll_reset()
95 ut = ud * CCU_PLL_LOCK_CHECK_RETRIES; in ccu_pll_reset()
101 val & CCU_PLL_CTL_LOCK, ud, ut); in ccu_pll_reset()
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| /linux-6.6.21/drivers/infiniband/hw/hfi1/ |
| D | trace.c | 413 be32_to_cpu(eh->ud.deth[0]), in parse_everbs_hdrs()
414 be32_to_cpu(eh->ud.deth[1]) & RVT_QPN_MASK, in parse_everbs_hdrs()
415 be32_to_cpu(eh->ud.deth[1]) >> in parse_everbs_hdrs()
420 be32_to_cpu(eh->ud.deth[0]), in parse_everbs_hdrs()
421 be32_to_cpu(eh->ud.deth[1]) & RVT_QPN_MASK); in parse_everbs_hdrs()
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