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/linux-6.12.1/drivers/usb/usbip/
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 …]
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()
104 /* lock and update sdev->ud state */ in usbip_sockfd_store()
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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()
174 /* lock and update udc->ud state */ in usbip_sockfd_store()
176 spin_lock(&udc->ud.lock); in usbip_sockfd_store()
[all …]
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()
[all …]
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()
[all …]
Dvhci_rx.c60 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()
[all …]
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()
[all …]
Dvhci_hcd.c462 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()
769 spin_lock(&vdev->ud.lock); in vhci_urb_enqueue()
[all …]
Dvudc_tx.c60 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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Dstub_rx.c290 struct usbip_device *ud = &sdev->ud; in valid_request() local
294 spin_lock_irq(&ud->lock); in valid_request()
295 if (ud->status == SDEV_ST_USED) { in valid_request()
299 spin_unlock_irq(&ud->lock); in valid_request()
309 struct usbip_device *ud = &sdev->ud; in stub_priv_alloc() local
318 usbip_event_add(ud, SDEV_EVENT_ERROR_MALLOC); in stub_priv_alloc()
450 static int stub_recv_xbuff(struct usbip_device *ud, struct stub_priv *priv) in stub_recv_xbuff() argument
456 ret = usbip_recv_xbuff(ud, priv->urbs[i]); in stub_recv_xbuff()
468 struct usbip_device *ud = &sdev->ud; in stub_recv_cmd_submit() local
565 usbip_event_add(ud, SDEV_EVENT_ERROR_MALLOC); in stub_recv_cmd_submit()
[all …]
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
[all …]
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()
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
[all …]
Dstub_tx.c21 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
[all …]
/linux-6.12.1/drivers/dma/ti/
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()
[all …]
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()
[all …]
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-6.12.1/drivers/gpu/drm/i915/gt/shaders/clear_kernel/
Dhsw.asm39 add(1) g1.2<1>UD g1.2<0,1,0>UD 0x00000001UD { align1 1N }; /* Loop count to del…
40 cmp.z.f0.0(1) null<1>UD g1.3<0,1,0>UD 0x00000000UD { align1 1N };
48 mov(8) g3<1>UD 0x00000000UD { align1 1Q };
60 mov(8) g5<1>UD 0x00000000UD { align1 1Q };
64 mov(8) g4<1>UD g0<8,8,1>UD { align1 1Q }; /* Initialize messag…
65 mov(1) g4<1>UD g3.3<0,1,0>UD { align1 1N }; /* Block offset */
66 mov(1) g4.1<1>UD g3.2<0,1,0>UD { align1 1N }; /* Block offset */
67 mov(1) g4.2<1>UD 0x00000003UD { align1 1N }; /* Block size (1 row…
68 and(1) g4.3<1>UD g4.3<0,1,0>UW 0xffffffffUD { align1 1N };
71 sendc(8) g5<1>UD g4<8,8,1>F 0x02190001
[all …]
Divb.asm39 add(1) g1.2<1>UD g1.2<0,1,0>UD 0x00000001UD { align1 1N }; /* Loop count to del…
40 cmp.z.f0.0(1) null<1>UD g1.3<0,1,0>UD 0x00000000UD { align1 1N };
48 mov(8) g3<1>UD 0x00000000UD { align1 1Q };
60 mov(8) g5<1>UD 0x00000000UD { align1 1Q };
64 mov(8) g4<1>UD g0<8,8,1>UD { align1 1Q }; /* Initialize messag…
65 mov(1) g4<1>UD g3.3<0,1,0>UD { align1 1N }; /* Block offset */
66 mov(1) g4.1<1>UD g3.2<0,1,0>UD { align1 1N }; /* Block offset */
67 mov(1) g4.2<1>UD 0x00000003UD { align1 1N }; /* Block size (1 row…
68 and(1) g4.3<1>UD g4.3<0,1,0>UW 0xffffffffUD { align1 1N };
71 sendc(8) g5<1>UD g4<8,8,1>F 0x02190001
[all …]
/linux-6.12.1/Documentation/devicetree/bindings/display/panel/
Dsharp,lq150x1lg11.yaml25 GPIO for the RL/UD (rotate 180 degrees) pin.
27 the RL/UD and/or SELLVDS pins are assumed to be handled
35 the RL/UD and/or SELLVDS pins are assumed to be handled
54 rlud-gpios = <&gpio 17 GPIO_ACTIVE_HIGH>; /* RL/UD */
/linux-6.12.1/drivers/net/wireless/ath/ath5k/
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()
[all …]
/linux-6.12.1/drivers/block/
Dataflop.c309 #define UD unit[drive] macro
538 FDC_WRITE( FDCREG_TRACK, UD.track ); in fd_select_drive()
618 if (++drive > 1 || !UD.connected) in check_change()
632 if (stat != UD.wpstat) { in check_change()
634 UD.wpstat = stat; in check_change()
866 if (UD.track == -1) in do_fd_action()
868 else if (UD.track != ReqTrack << UDT->stretch) in do_fd_action()
1448 if (UD.wpstat) { in floppy_check_events()
1465 if (UD.flags & FTD_MSG) in floppy_revalidate()
1531 if (!UD.connected) { in ataflop_queue_rq()
[all …]
/linux-6.12.1/arch/powerpc/platforms/powermac/
Dpfunc_core.c273 LOG_PARSE("pmf: read_i2c(bytes: %ud)\n", bytes); in pmf_parser_read_i2c()
283 LOG_PARSE("pmf: write_i2c(bytes: %ud) ...\n", bytes); in pmf_parser_write_i2c()
298 LOG_PARSE("pmf: rmw_i2c(maskbytes: %ud, valuebytes: %ud, " in pmf_parser_rmw_i2c()
313 LOG_PARSE("pmf: read_cfg(offset: %x, bytes: %ud)\n", offset, bytes); in pmf_parser_read_cfg()
325 LOG_PARSE("pmf: write_cfg(offset: %x, bytes: %ud)\n", offset, bytes); in pmf_parser_write_cfg()
340 LOG_PARSE("pmf: rmw_cfg(maskbytes: %ud, valuebytes: %ud," in pmf_parser_rmw_cfg()
356 LOG_PARSE("pmf: read_i2c_sub(subaddr: %x, bytes: %ud)\n", in pmf_parser_read_i2c_sub()
368 LOG_PARSE("pmf: write_i2c_sub(subaddr: %x, bytes: %ud) ...\n", in pmf_parser_write_i2c_sub()
394 LOG_PARSE("pmf: rmw_i2c_sub(subaddr: %x, maskbytes: %ud, valuebytes: %ud" in pmf_parser_rmw_i2c_sub()
491 LOG_PARSE("pmf: mask_and_compare(length: %ud ...\n", bytes); in pmf_parser_mask_and_compare()
/linux-6.12.1/net/sunrpc/auth_gss/
Dsvcauth_gss.c1219 struct gssp_upcall_data *ud, in gss_proxy_save_rsc() argument
1247 if (!ud->found_creds) { in gss_proxy_save_rsc()
1255 rsci.cred = ud->creds; in gss_proxy_save_rsc()
1256 memset(&ud->creds, 0, sizeof(struct svc_cred)); in gss_proxy_save_rsc()
1260 gm = gss_mech_get_by_OID(&ud->mech_oid); in gss_proxy_save_rsc()
1267 status = gss_import_sec_context(ud->out_handle.data, in gss_proxy_save_rsc()
1268 ud->out_handle.len, in gss_proxy_save_rsc()
1294 struct gssp_upcall_data ud; in svcauth_gss_proxy_init() local
1301 memset(&ud, 0, sizeof(ud)); in svcauth_gss_proxy_init()
1302 ret = gss_read_proxy_verf(rqstp, gc, &ud.in_handle, &ud.in_token); in svcauth_gss_proxy_init()
[all …]
/linux-6.12.1/drivers/infiniband/hw/qib/
Dqib_ud.c223 * qib_make_ud_req - construct a UD request packet
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()
415 * qib_ud_rcv - receive an incoming UD packet
423 * This is called from qib_qp_rcv() to process an incoming UD packet
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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