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/kernel/linux/linux-5.10/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 in get_event() local
64 struct usbip_device *ud; event_handler() local
100 usbip_start_eh(struct usbip_device *ud) usbip_start_eh() argument
108 usbip_stop_eh(struct usbip_device *ud) usbip_stop_eh() argument
145 usbip_event_add(struct usbip_device *ud, unsigned long event) usbip_event_add() argument
176 usbip_event_happened(struct usbip_device *ud) usbip_event_happened() argument
[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()
104 /* lock and update sdev->ud stat in usbip_sockfd_store()
151 stub_shutdown_connection(struct usbip_device *ud) stub_shutdown_connection() argument
210 stub_device_reset(struct usbip_device *ud) stub_device_reset() argument
242 stub_device_unusable(struct usbip_device *ud) stub_device_unusable() argument
[all...]
H A Dvudc_sysfs.c115 mutex_lock(&udc->ud.sysfs_lock); in usbip_sockfd_store()
131 spin_lock_irq(&udc->ud.lock); in usbip_sockfd_store()
133 if (udc->ud.status != SDEV_ST_AVAILABLE) { in usbip_sockfd_store()
153 spin_unlock_irq(&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_irq(&udc->ud in usbip_sockfd_store()
[all...]
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 in vhci_port_disconnect()
[all...]
H A 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 in vhci_rx_pdu()
258 struct usbip_device *ud = data; vhci_rx_loop() local
[all...]
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()
167 ret = usbip_recv_xbuff(&udc->ud, urb_p->urb); in v_recv_cmd_submit()
171 ret = usbip_recv_iso(&udc->ud, urb_p->urb); in v_recv_cmd_submit()
187 static int v_rx_pdu(struct usbip_device *ud) in v_rx_pdu() argument
191 struct vudc *udc = container_of(ud, struct vudc, ud); in v_rx_pdu()
194 ret = usbip_recv(ud->tcp_socket, &pdu, sizeof(pdu)); in v_rx_pdu()
196 usbip_event_add(ud, VUDC_EVENT_ERROR_TC in v_rx_pdu()
228 struct usbip_device *ud = data; v_rx_loop() local
[all...]
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 in vudc_shutdown()
463 vudc_device_reset(struct usbip_device *ud) vudc_device_reset() argument
479 vudc_device_unusable(struct usbip_device *ud) vudc_device_unusable() argument
519 struct usbip_device *ud = &udc->ud; init_vudc_hw() local
[all...]
H A Dstub_rx.c281 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, pri in stub_recv_xbuff()
459 struct usbip_device *ud = &sdev->ud; stub_recv_cmd_submit() local
629 stub_rx_pdu(struct usbip_device *ud) stub_rx_pdu() argument
678 struct usbip_device *ud = data; stub_rx_loop() local
[all...]
H A 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 in vhci_urb_enqueue()
1041 vhci_shutdown_connection(struct usbip_device *ud) vhci_shutdown_connection() argument
1097 vhci_device_reset(struct usbip_device *ud) vhci_device_reset() argument
1121 vhci_device_unusable(struct usbip_device *ud) vhci_device_unusable() argument
[all...]
H A 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()
[all...]
/kernel/linux/linux-6.6/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 in get_event() local
64 struct usbip_device *ud; event_handler() local
100 usbip_start_eh(struct usbip_device *ud) usbip_start_eh() argument
108 usbip_stop_eh(struct usbip_device *ud) usbip_stop_eh() argument
144 usbip_event_add(struct usbip_device *ud, unsigned long event) usbip_event_add() argument
175 usbip_event_happened(struct usbip_device *ud) usbip_event_happened() argument
[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()
104 /* lock and update sdev->ud stat in usbip_sockfd_store()
153 stub_shutdown_connection(struct usbip_device *ud) stub_shutdown_connection() argument
212 stub_device_reset(struct usbip_device *ud) stub_device_reset() argument
244 stub_device_unusable(struct usbip_device *ud) stub_device_unusable() argument
[all...]
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()
174 /* lock and update udc->ud state */ in usbip_sockfd_store()
176 spin_lock(&udc->ud in usbip_sockfd_store()
[all...]
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 in vhci_port_disconnect()
[all...]
H A 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 in vhci_rx_pdu()
258 struct usbip_device *ud = data; vhci_rx_loop() local
[all...]
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_TC in v_rx_pdu()
230 struct usbip_device *ud = data; v_rx_loop() local
[all...]
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 in vudc_shutdown()
463 vudc_device_reset(struct usbip_device *ud) vudc_device_reset() argument
479 vudc_device_unusable(struct usbip_device *ud) vudc_device_unusable() argument
518 struct usbip_device *ud = &udc->ud; init_vudc_hw() local
[all...]
H A Dstub_rx.c281 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, pri in stub_recv_xbuff()
459 struct usbip_device *ud = &sdev->ud; stub_recv_cmd_submit() local
629 stub_rx_pdu(struct usbip_device *ud) stub_rx_pdu() argument
678 struct usbip_device *ud = data; stub_rx_loop() local
[all...]
H A 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()
767 spin_lock(&vdev->ud in vhci_urb_enqueue()
1011 vhci_shutdown_connection(struct usbip_device *ud) vhci_shutdown_connection() argument
1067 vhci_device_reset(struct usbip_device *ud) vhci_device_reset() argument
1090 vhci_device_unusable(struct usbip_device *ud) vhci_device_unusable() argument
[all...]
/kernel/linux/linux-6.6/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 in xudma_get_device()
61 xudma_get_ringacc(struct udma_dev *ud) xudma_get_ringacc() argument
67 xudma_dev_get_psil_base(struct udma_dev *ud) xudma_dev_get_psil_base() argument
73 xudma_dev_get_tisci_rm(struct udma_dev *ud) xudma_dev_get_tisci_rm() argument
79 xudma_alloc_gp_rflow_range(struct udma_dev *ud, int from, int cnt) xudma_alloc_gp_rflow_range() argument
85 xudma_free_gp_rflow_range(struct udma_dev *ud, int from, int cnt) xudma_free_gp_rflow_range() argument
91 xudma_rflow_is_gp(struct udma_dev *ud, int id) xudma_rflow_is_gp() argument
115 xudma_rflow_get(struct udma_dev *ud, int id) xudma_rflow_get() argument
121 xudma_rflow_put(struct udma_dev *ud, struct udma_rflow *p) xudma_rflow_put() argument
127 xudma_get_rflow_ring_offset(struct udma_dev *ud) xudma_get_rflow_ring_offset() argument
163 xudma_is_pktdma(struct udma_dev *ud) xudma_is_pktdma() argument
169 xudma_pktdma_tflow_get_irq(struct udma_dev *ud, int udma_tflow_id) xudma_pktdma_tflow_get_irq() argument
177 xudma_pktdma_rflow_get_irq(struct udma_dev *ud, int udma_rflow_id) xudma_pktdma_rflow_get_irq() argument
[all...]
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 in udma_purge_desc_work()
582 struct udma_dev *ud = to_udma_dev(vd->tx.chan->device); udma_desc_free() local
1254 __udma_alloc_gp_rflow_range(struct udma_dev *ud, int from, int cnt) __udma_alloc_gp_rflow_range() argument
1285 __udma_free_gp_rflow_range(struct udma_dev *ud, int from, int cnt) __udma_free_gp_rflow_range() argument
1296 __udma_get_rflow(struct udma_dev *ud, int id) __udma_get_rflow() argument
1323 __udma_put_rflow(struct udma_dev *ud, struct udma_rflow *rflow) __udma_put_rflow() argument
1369 struct udma_dev *ud = uc->ud; bcdma_get_bchan() local
1402 struct udma_dev *ud = uc->ud; udma_get_tchan() local
1451 struct udma_dev *ud = uc->ud; udma_get_rchan() local
1478 struct udma_dev *ud = uc->ud; udma_get_chan_pair() local
1526 struct udma_dev *ud = uc->ud; udma_get_rflow() local
1552 struct udma_dev *ud = uc->ud; bcdma_put_bchan() local
1565 struct udma_dev *ud = uc->ud; udma_put_rchan() local
1577 struct udma_dev *ud = uc->ud; udma_put_tchan() local
1593 struct udma_dev *ud = uc->ud; udma_put_rflow() local
1620 struct udma_dev *ud = uc->ud; bcdma_alloc_bchan_resources() local
1678 struct udma_dev *ud = uc->ud; udma_alloc_tx_resources() local
1753 struct udma_dev *ud = uc->ud; udma_alloc_rx_resources() local
1867 struct udma_dev *ud = uc->ud; udma_tisci_m2m_channel_config() local
1926 struct udma_dev *ud = uc->ud; bcdma_tisci_m2m_channel_config() local
1959 struct udma_dev *ud = uc->ud; udma_tisci_tx_channel_config() local
2002 struct udma_dev *ud = uc->ud; bcdma_tisci_tx_channel_config() local
2031 struct udma_dev *ud = uc->ud; udma_tisci_rx_channel_config() local
2112 struct udma_dev *ud = uc->ud; bcdma_tisci_rx_channel_config() local
2132 struct udma_dev *ud = uc->ud; pktdma_tisci_rx_channel_config() local
2179 struct udma_dev *ud = to_udma_dev(chan->device); udma_alloc_chan_resources() local
2384 struct udma_dev *ud = to_udma_dev(chan->device); bcdma_alloc_chan_resources() local
2596 struct udma_dev *ud = to_udma_dev(chan->device); pktdma_alloc_chan_resources() local
4047 struct udma_dev *ud = to_udma_dev(chan->device); udma_free_chan_resources() local
4106 struct udma_dev *ud; udma_dma_filter_fn() local
4216 struct udma_dev *ud = ofdma->of_dma_data; udma_of_xlate() local
4453 udma_get_mmrs(struct platform_device *pdev, struct udma_dev *ud) udma_get_mmrs() argument
4505 udma_mark_resource_ranges(struct udma_dev *ud, unsigned long *map, struct ti_sci_resource_desc *rm_desc, char *name) udma_mark_resource_ranges() argument
4524 udma_setup_resources(struct udma_dev *ud) udma_setup_resources() argument
4686 bcdma_setup_resources(struct udma_dev *ud) bcdma_setup_resources() argument
4893 pktdma_setup_resources(struct udma_dev *ud) pktdma_setup_resources() argument
5036 setup_resources(struct udma_dev *ud) setup_resources() argument
5110 udma_setup_rx_flush(struct udma_dev *ud) udma_setup_rx_flush() argument
5278 udma_get_copy_align(struct udma_dev *ud) udma_get_copy_align() argument
5317 struct udma_dev *ud; udma_probe() local
5562 struct udma_dev *ud = dev_get_drvdata(dev); udma_pm_suspend() local
5584 struct udma_dev *ud = dev_get_drvdata(dev); udma_pm_resume() local
[all...]
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 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, in
[all...]
/kernel/linux/linux-5.10/drivers/dma/ti/
H A Dk3-udma-private.c7 int xudma_navss_psil_pair(struct udma_dev *ud, u32 src_thread, u32 dst_thread) in xudma_navss_psil_pair() argument
9 return navss_psil_pair(ud, src_thread, dst_thread); in xudma_navss_psil_pair()
13 int xudma_navss_psil_unpair(struct udma_dev *ud, u32 src_thread, u32 dst_thread) in xudma_navss_psil_unpair() argument
15 return navss_psil_unpair(ud, src_thread, dst_thread); in xudma_navss_psil_unpair()
23 struct udma_dev *ud; in of_xudma_dev_get() local
42 ud = platform_get_drvdata(pdev); in of_xudma_dev_get()
43 if (!ud) { in of_xudma_dev_get()
49 return ud; in of_xudma_dev_get()
53 u32 xudma_dev_get_psil_base(struct udma_dev *ud) in xudma_dev_get_psil_base() argument
55 return ud in xudma_dev_get_psil_base()
59 xudma_dev_get_tisci_rm(struct udma_dev *ud) xudma_dev_get_tisci_rm() argument
65 xudma_alloc_gp_rflow_range(struct udma_dev *ud, int from, int cnt) xudma_alloc_gp_rflow_range() argument
71 xudma_free_gp_rflow_range(struct udma_dev *ud, int from, int cnt) xudma_free_gp_rflow_range() argument
77 xudma_rflow_is_gp(struct udma_dev *ud, int id) xudma_rflow_is_gp() argument
98 xudma_rflow_get(struct udma_dev *ud, int id) xudma_rflow_get() argument
104 xudma_rflow_put(struct udma_dev *ud, struct udma_rflow *p) xudma_rflow_put() argument
[all...]
H A Dk3-udma.c215 struct udma_dev *ud; member
335 static int navss_psil_pair(struct udma_dev *ud, u32 src_thread, u32 dst_thread) in navss_psil_pair() argument
337 struct udma_tisci_rm *tisci_rm = &ud->tisci_rm; in navss_psil_pair()
345 static int navss_psil_unpair(struct udma_dev *ud, u32 src_thread, in navss_psil_unpair() argument
348 struct udma_tisci_rm *tisci_rm = &ud->tisci_rm; in navss_psil_unpair()
365 struct device *dev = uc->ud->dev; in udma_dump_chan_stdata()
442 struct udma_dev *ud = uc->ud; in udma_free_hwdesc() local
444 dma_free_coherent(ud->dev, d->hwdesc[0].cppi5_desc_size, in udma_free_hwdesc()
454 struct udma_dev *ud in udma_purge_desc_work() local
479 struct udma_dev *ud = to_udma_dev(vd->tx.chan->device); udma_desc_free() local
1127 __udma_alloc_gp_rflow_range(struct udma_dev *ud, int from, int cnt) __udma_alloc_gp_rflow_range() argument
1158 __udma_free_gp_rflow_range(struct udma_dev *ud, int from, int cnt) __udma_free_gp_rflow_range() argument
1169 __udma_get_rflow(struct udma_dev *ud, int id) __udma_get_rflow() argument
1194 __udma_put_rflow(struct udma_dev *ud, struct udma_rflow *rflow) __udma_put_rflow() argument
1239 struct udma_dev *ud = uc->ud; udma_get_tchan() local
1254 struct udma_dev *ud = uc->ud; udma_get_rchan() local
1269 struct udma_dev *ud = uc->ud; udma_get_chan_pair() local
1311 struct udma_dev *ud = uc->ud; udma_get_rflow() local
1331 struct udma_dev *ud = uc->ud; udma_put_rchan() local
1343 struct udma_dev *ud = uc->ud; udma_put_tchan() local
1355 struct udma_dev *ud = uc->ud; udma_put_rflow() local
1381 struct udma_dev *ud = uc->ud; udma_alloc_tx_resources() local
1441 struct udma_dev *ud = uc->ud; udma_alloc_rx_resources() local
1525 struct udma_dev *ud = uc->ud; udma_tisci_m2m_channel_config() local
1568 struct udma_dev *ud = uc->ud; udma_tisci_tx_channel_config() local
1604 struct udma_dev *ud = uc->ud; udma_tisci_rx_channel_config() local
1686 struct udma_dev *ud = to_udma_dev(chan->device); udma_alloc_chan_resources() local
2956 struct udma_dev *ud = to_udma_dev(chan->device); udma_free_chan_resources() local
3010 struct udma_dev *ud; udma_dma_filter_fn() local
3077 struct udma_dev *ud = ofdma->of_dma_data; udma_of_xlate() local
3164 udma_get_mmrs(struct platform_device *pdev, struct udma_dev *ud) udma_get_mmrs() argument
3177 udma_setup_resources(struct udma_dev *ud) udma_setup_resources() argument
3348 udma_setup_rx_flush(struct udma_dev *ud) udma_setup_rx_flush() argument
3514 struct udma_dev *ud; udma_probe() local
[all...]
H A Dk3-udma.h110 int xudma_navss_psil_pair(struct udma_dev *ud, u32 src_thread, u32 dst_thread);
111 int xudma_navss_psil_unpair(struct udma_dev *ud, u32 src_thread,
115 void xudma_dev_put(struct udma_dev *ud);
116 u32 xudma_dev_get_psil_base(struct udma_dev *ud);
117 struct udma_tisci_rm *xudma_dev_get_tisci_rm(struct udma_dev *ud);
119 int xudma_alloc_gp_rflow_range(struct udma_dev *ud, int from, int cnt);
120 int xudma_free_gp_rflow_range(struct udma_dev *ud, int from, int cnt);
122 struct udma_tchan *xudma_tchan_get(struct udma_dev *ud, int id);
123 struct udma_rchan *xudma_rchan_get(struct udma_dev *ud, int id);
124 struct udma_rflow *xudma_rflow_get(struct udma_dev *ud, in
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