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

/linux-6.1.9/Documentation/ABI/stable/
Dfirewire-cdev32 - Allocate, reallocate, deallocate isochronous
78 outbound asynchronous transaction completion or isochronous
87 Allocate a DMA buffer for isochronous reception or transmission
99 Unmap the isochronous I/O buffer from the process address space.
104 nodes' Configuration ROM. Deallocate isochronous channels and
/linux-6.1.9/Documentation/ABI/removed/
Dvideo13946 controller, which were used for isochronous I/O. It was added as an
7 alternative to raw1394's isochronous I/O functionality which had
/linux-6.1.9/Documentation/ABI/testing/
Dsysfs-module25 However there are cases, when 80% max isochronous bandwidth is
27 microseconds of isochronous bandwidth per microframe to work
Dconfigfs-most23 (needed for synchronous and isochronous data)
78 (needed for synchronous and isochronous data)
133 (needed for synchronous and isochronous data)
199 (needed for synchronous and isochronous data)
/linux-6.1.9/drivers/usb/dwc2/
Dgadget.c729 int is_isoc = hs_ep->isochronous; in dwc2_gadget_get_chain_limit()
776 } else if (hs_ep->isochronous) { in dwc2_gadget_get_desc_params()
1123 if (hs_ep->isochronous) in dwc2_hsotg_start_req()
1191 if (hs_ep->isochronous) { in dwc2_hsotg_start_req()
1432 if (hs_ep->isochronous && in dwc2_hsotg_ep_queue()
1441 if (using_desc_dma(hs) && hs_ep->isochronous) { in dwc2_hsotg_ep_queue()
1482 if (using_desc_dma(hs) && hs_ep->isochronous) { in dwc2_hsotg_ep_queue()
1502 if (!hs_ep->isochronous) { in dwc2_hsotg_ep_queue()
1754 if (!hs_ep->isochronous) in dwc2_gadget_start_next_request()
2156 if (using_desc_dma(hsotg) && hs_ep->isochronous) in dwc2_hsotg_complete_request()
[all …]
Dcore.h144 unsigned int isochronous:1; member
/linux-6.1.9/Documentation/driver-api/
Dfirewire.rst13 isochronous resources on the bus by IEEE 1394 procedure.
/linux-6.1.9/Documentation/driver-api/usb/
Derror-codes.rst68 for periodic transfers (interrupt, isochronous).
91 For isochronous URBs, the urb status value is non-zero only if the URB is
94 ``URB_SHORT_NOT_OK`` flag is set. Completion handlers for isochronous URBs
DURB.rst100 The parameter isoframes specifies the number of isochronous transfer frames
158 For isochronous endpoints, your completion handlers should (re)submit
239 How to do isochronous (ISO) transfers?
278 Interrupt transfers, like isochronous transfers, are periodic, and happen
Dusb.rst50 and isochronous). Two of them (control and bulk) use bandwidth as
51 it's available, while the other two (interrupt and isochronous) are
147 stage) and isochronous URBs (which allow large packets and include
347 *isochronous* transfers offer service guarantees because their bandwidth
619 important for periodic transfers (interrupt and isochronous), but it can
638 buffer may have been modified. Except for isochronous transfers, the
789 | | | |__Number of isochronous requests
923 The interval is nonzero for all periodic (interrupt or isochronous)
Dwriting_usb_driver.rst297 isochronous data being sent to or from the device. Interrupt data is
301 good examples of drivers that handle isochronous data and will be useful
Ddwc3.rst261 ``bulk``, ``interrupt`` or ``isochronous`` depending on what the
/linux-6.1.9/Documentation/usb/
Dusbmon.rst154 only for interrupt and isochronous URBs. Start frame is printed only for
155 isochronous URBs. Error count is printed only for isochronous callback
166 in this word, they proceed to read Data Length (except for isochronous URBs).
168 reading the Data Length or isochronous descriptors.
175 - Number of isochronous frame descriptors and descriptors themselves.
Dehci.rst88 transactions (interrupt and isochronous transfers). These place some
130 and isochronous transfers. Doesn't show qtds.
167 (isochronous and interrupt) allow the larger packet sizes which let you
/linux-6.1.9/drivers/staging/most/Documentation/
Ddriver_usage.txt199 When transceiving synchronous or isochronous data, the number of packets
223 When transmitting isochronous AVP data the desired packet size needs to be
224 written to 'subbuffer_size' and hardware will always expect two isochronous
231 Note that at least (2 * subbuffer_size) bytes for isochronous data or
/linux-6.1.9/drivers/usb/gadget/udc/
Dm66592-udc.c292 m66592->isochronous--; in pipe_buffer_release()
397 if (m66592->isochronous >= M66592_MAX_NUM_ISOC) { in alloc_pipe_config()
402 + m66592->isochronous; in alloc_pipe_config()
403 counter = &m66592->isochronous; in alloc_pipe_config()
422 if (m66592->isochronous >= M66592_MAX_NUM_ISOC) { in alloc_pipe_config()
426 info.pipe = M66592_BASE_PIPENUM_ISOC + m66592->isochronous; in alloc_pipe_config()
428 counter = &m66592->isochronous; in alloc_pipe_config()
451 if ((counter == &m66592->isochronous) && info.type == M66592_BULK) in alloc_pipe_config()
Dr8a66597-udc.c382 r8a66597->isochronous--; in pipe_buffer_release()
467 if (r8a66597->isochronous >= R8A66597_MAX_NUM_ISOC) { in alloc_pipe_config()
473 + r8a66597->isochronous; in alloc_pipe_config()
474 counter = &r8a66597->isochronous; in alloc_pipe_config()
494 if (r8a66597->isochronous >= R8A66597_MAX_NUM_ISOC) { in alloc_pipe_config()
499 info.pipe = R8A66597_BASE_PIPENUM_ISOC + r8a66597->isochronous; in alloc_pipe_config()
501 counter = &r8a66597->isochronous; in alloc_pipe_config()
525 if ((counter == &r8a66597->isochronous) && info.type == R8A66597_BULK) in alloc_pipe_config()
Dr8a66597-udc.h111 unsigned char isochronous; member
DKconfig67 In this case, for ep1 2 banks are allocated if it works in isochronous
419 This driver dose not support interrupt transfer or isochronous
438 endpoints(bulk or interrupt or isochronous), as well as
Dm66592-udc.h489 int isochronous; member
/linux-6.1.9/drivers/usb/isp1760/
DKconfig11 This driver does not support isochronous transfers or OTG.
/linux-6.1.9/net/bluetooth/
DKconfig32 ISO isochronous links
/linux-6.1.9/drivers/usb/host/
DKconfig362 This driver does not support isochronous transfers and doesn't
375 This driver does not support isochronous transfers.
387 This driver does not support isochronous transfers.
/linux-6.1.9/Documentation/driver-api/media/drivers/
Ddvb-usb.rst65 - added basic isochronous support to the dvb-usb-framework
/linux-6.1.9/drivers/usb/gadget/legacy/
DKconfig499 # put drivers that need isochronous transfer support (for audio