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Searched refs:ud (Results 1 – 25 of 43) sorted by relevance

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/linux/drivers/usb/usbip/
H A Dusbip_event.c16 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
[all …]
H A Dstub_dev.c29 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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H A Dvudc_sysfs.c115 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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H A Dvhci_sysfs.c42 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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H A Dvudc_dev.c176 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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H A Dvudc_rx.c98 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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H A Dvhci_hcd.c465 if (vhci_hcd->vdev[rhport].ud.status == in vhci_hub_control()
467 vhci_hcd->vdev[rhport].ud.status == in vhci_hub_control()
472 vhci_hcd->vdev[rhport].ud.status); in vhci_hub_control()
676 usbip_event_add(&vdev->ud, VDEV_EVENT_ERROR_MALLOC); in vhci_tx_urb()
728 spin_lock(&vdev->ud.lock); in vhci_urb_enqueue()
729 if (vdev->ud.status == VDEV_ST_NULL || in vhci_urb_enqueue()
730 vdev->ud.status == VDEV_ST_ERROR) { in vhci_urb_enqueue()
732 spin_unlock(&vdev->ud.lock); in vhci_urb_enqueue()
736 spin_unlock(&vdev->ud.lock); in vhci_urb_enqueue()
784 spin_lock(&vdev->ud.lock); in vhci_urb_enqueue()
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H A Dusbip_common.h315 int usbip_recv_iso(struct usbip_device *ud, struct urb *urb);
316 void usbip_pad_iso(struct usbip_device *ud, struct urb *urb);
317 int usbip_recv_xbuff(struct usbip_device *ud, struct urb *urb);
322 int usbip_start_eh(struct usbip_device *ud);
323 void usbip_stop_eh(struct usbip_device *ud);
324 void usbip_event_add(struct usbip_device *ud, unsigned long event);
325 int usbip_event_happened(struct usbip_device *ud);
344 static inline void usbip_kcov_handle_init(struct usbip_device *ud) in usbip_kcov_handle_init() argument
346 ud->kcov_handle = kcov_common_handle(); in usbip_kcov_handle_init()
349 static inline void usbip_kcov_remote_start(struct usbip_device *ud) in usbip_kcov_remote_start() argument
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H A Dstub_tx.c22 usbip_event_add(&sdev->ud, VDEV_EVENT_ERROR_MALLOC); in stub_enqueue_ret_unlink()
93 if (sdev->ud.tcp_socket == NULL) { in stub_complete()
197 usbip_event_add(&sdev->ud, SDEV_EVENT_ERROR_MALLOC); in stub_send_ret_submit()
289 usbip_event_add(&sdev->ud, in stub_send_ret_submit()
301 usbip_event_add(&sdev->ud, in stub_send_ret_submit()
313 ret = kernel_sendmsg(sdev->ud.tcp_socket, &msg, in stub_send_ret_submit()
321 usbip_event_add(&sdev->ud, SDEV_EVENT_ERROR_TCP); in stub_send_ret_submit()
388 ret = kernel_sendmsg(sdev->ud.tcp_socket, &msg, iov, in stub_send_ret_unlink()
394 usbip_event_add(&sdev->ud, SDEV_EVENT_ERROR_TCP); in stub_send_ret_unlink()
416 struct usbip_device *ud = data; in stub_tx_loop() local
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H A Dusbip_common.c660 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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H A Dvhci_tx.c87 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()
H A Dstub.h24 struct usbip_device ud; member
/linux/drivers/dma/ti/
H A Dk3-udma-private.c9 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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H A Dk3-udma.c280 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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H A Dk3-udma.h127 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 u32 xudma_dev_get_psil_base(struct udma_dev *ud);
135 struct udma_tisci_rm *xudma_dev_get_tisci_rm(struct udma_dev *ud);
137 int xudma_alloc_gp_rflow_range(struct udma_dev *ud, int from, int cnt);
138 int xudma_free_gp_rflow_range(struct udma_dev *ud, int from, int cnt);
140 struct udma_tchan *xudma_tchan_get(struct udma_dev *ud, int id);
141 struct udma_rchan *xudma_rchan_get(struct udma_dev *ud, int id);
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/linux/drivers/net/wireless/ath/ath5k/
H A Ddesc.c91 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/net/sunrpc/auth_gss/
H A Dsvcauth_gss.c1220 struct gssp_upcall_data *ud, in gss_proxy_save_rsc()
1248 if (!ud->found_creds) { in gss_proxy_save_rsc()
1256 rsci.cred = ud->creds; in gss_proxy_save_rsc()
1257 memset(&ud->creds, 0, sizeof(struct svc_cred)); in gss_proxy_save_rsc()
1261 gm = gss_mech_get_by_OID(&ud->mech_oid); in gss_proxy_save_rsc()
1268 status = gss_import_sec_context(ud->out_handle.data, in gss_proxy_save_rsc()
1269 ud->out_handle.len, in gss_proxy_save_rsc()
1295 struct gssp_upcall_data ud; in svcauth_gss_proxy_init()
1302 memset(&ud, 0, sizeof(ud)); in svcauth_gss_proxy_init()
1219 gss_proxy_save_rsc(struct cache_detail * cd,struct gssp_upcall_data * ud,uint64_t * handle) gss_proxy_save_rsc() argument
1294 struct gssp_upcall_data ud; svcauth_gss_proxy_init() local
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/linux/include/rdma/
H A Dib_hdrs.h67 } 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()
/linux/drivers/net/
H A Dnetconsole.c865 static struct netconsole_target *userdata_to_target(struct userdata *ud) in userdata_to_target() argument
869 netconsole_group = to_config_group(ud->group.cg_item.ci_parent); in userdata_to_target()
956 struct userdata *ud; in userdatum_value_store() local
970 ud = to_userdata(item->ci_parent); in userdatum_value_store()
971 nt = userdata_to_target(ud); in userdatum_value_store()
1145 struct userdata *ud; in userdatum_make_item() local
1150 ud = to_userdata(&group->cg_item); in userdatum_make_item()
1151 nt = userdata_to_target(ud); in userdatum_make_item()
1166 struct userdata *ud; in userdatum_drop() local
1168 ud = to_userdata(&group->cg_item); in userdatum_drop()
[all …]
/linux/drivers/clk/baikal-t1/
H A Dccu-pll.c91 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()
/linux/drivers/infiniband/sw/rxe/
H A Drxe_av.c148 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()
/linux/drivers/infiniband/hw/hfi1/
H A Dtrace.c413 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()
H A DMakefile47 ud.o \
/linux/include/net/libeth/
H A Dxdp.h688 #define __libeth_xdp_tx_fill_stats(sqe, desc, sinfo, ue, ud, us) do { \ argument
689 const struct libeth_xdp_tx_desc *ud = (desc); \
694 ue->bytes = ud->len; \
696 if (ud->flags & LIBETH_XDP_TX_MULTI) { \
1861 #define __libeth_xdp_set_features_noredir(dev, ud, ...) do { \ argument
1862 struct net_device *ud = (dev); \
1864 libeth_xdp_set_features(ud, ##__VA_ARGS__); \
1865 libeth_xdp_set_redirect(ud, false); \
/linux/drivers/tty/serial/
H A Dsprd_serial.c289 struct sprd_uart_dma *ud, u32 trans_len, in sprd_uart_dma_submit() argument
301 dma_des = dmaengine_prep_slave_single(ud->chn, ud->phys_addr, trans_len, in sprd_uart_dma_submit()
309 ud->cookie = dmaengine_submit(dma_des); in sprd_uart_dma_submit()
310 if (dma_submit_error(ud->cookie)) in sprd_uart_dma_submit()
311 return dma_submit_error(ud->cookie); in sprd_uart_dma_submit()
313 dma_async_issue_pending(ud->chn); in sprd_uart_dma_submit()

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