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/Linux-v6.1/drivers/pci/endpoint/
Dpci-epc-mem.c48 struct pci_epc_mem_window *windows, in pci_epc_multi_mem_init() argument
62 if (!windows || !num_windows) in pci_epc_multi_mem_init()
65 epc->windows = kcalloc(num_windows, sizeof(*epc->windows), GFP_KERNEL); in pci_epc_multi_mem_init()
66 if (!epc->windows) in pci_epc_multi_mem_init()
70 page_size = windows[i].page_size; in pci_epc_multi_mem_init()
74 pages = windows[i].size >> page_shift; in pci_epc_multi_mem_init()
92 mem->window.phys_base = windows[i].phys_base; in pci_epc_multi_mem_init()
93 mem->window.size = windows[i].size; in pci_epc_multi_mem_init()
98 epc->windows[i] = mem; in pci_epc_multi_mem_init()
101 epc->mem = epc->windows[0]; in pci_epc_multi_mem_init()
[all …]
/Linux-v6.1/drivers/mailbox/
Darm_mhuv2.c182 unsigned int windows; member
233 u32 windows; member
329 int i = priv->ch_wn_idx + priv->windows - 1; in mhuv2_data_transfer_rx_startup()
343 int i = priv->ch_wn_idx + priv->windows - 1; in mhuv2_data_transfer_rx_shutdown()
352 const int windows = priv->windows; in mhuv2_data_transfer_read_data() local
357 msg = kzalloc(sizeof(*msg) + windows * MHUV2_STAT_BYTES, GFP_KERNEL); in mhuv2_data_transfer_read_data()
362 msg->len = windows * MHUV2_STAT_BYTES; in mhuv2_data_transfer_read_data()
376 for (i = 0; i < windows; i++) { in mhuv2_data_transfer_read_data()
378 data[windows - 1 - i] = readl_relaxed(&mhu->recv->ch_wn[idx].stat); in mhuv2_data_transfer_read_data()
389 int i = priv->ch_wn_idx + priv->windows - 1; in mhuv2_data_transfer_tx_startup()
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/Linux-v6.1/drivers/gpu/drm/nouveau/dispnv50/
Dcorec37d.c37 const u32 windows = 8; /*XXX*/ in corec37d_wndw_owner() local
40 if ((ret = PUSH_WAIT(push, windows * 2))) in corec37d_wndw_owner()
43 for (i = 0; i < windows; i++) { in corec37d_wndw_owner()
131 const u32 windows = 8; /*XXX*/ in corec37d_init() local
134 if ((ret = PUSH_WAIT(push, 2 + windows * 5))) in corec37d_init()
139 for (i = 0; i < windows; i++) { in corec37d_init()
Dcorec57d.c33 const u32 windows = 8; /*XXX*/ in corec57d_init() local
36 if ((ret = PUSH_WAIT(push, 2 + windows * 5))) in corec57d_init()
41 for (i = 0; i < windows; i++) { in corec57d_init()
/Linux-v6.1/drivers/pci/controller/
Dpcie-iproc-bcma.c62 pci_add_resource(&bridge->windows, &pcie->mem); in iproc_bcma_pcie_probe()
63 ret = devm_request_pci_bus_resources(dev, &bridge->windows); in iproc_bcma_pcie_probe()
71 return iproc_pcie_setup(pcie, &bridge->windows); in iproc_bcma_pcie_probe()
/Linux-v6.1/Documentation/devicetree/bindings/pci/
Dmobiveil-pcie.txt4 has up to 8 outbound and inbound windows for the address translation.
21 - apio-wins : number of requested apio outbound windows
22 default 2 outbound windows are configured -
25 - ppio-wins : number of requested ppio inbound windows
Dti-pci.txt52 - num-ib-windows : number of inbound address translation windows
53 - num-ob-windows : number of outbound address translation windows
/Linux-v6.1/Documentation/admin-guide/media/
Dlmedm04.rst12 The Sharp 7395 driver can be found in windows/system32/drivers
57 only found in windows/system32/drivers
69 The Sharp 0194 tuner driver can be found in windows/system32/drivers
90 The m88rs2000 tuner driver can be found in windows/system32/drivers
/Linux-v6.1/Documentation/devicetree/bindings/powerpc/fsl/
Decm.txt9 windows are configured. For ECM based devices this is the first 4k
11 number of local access windows as specified by fsl,num-laws.
31 windows for this device.
Dmcm.txt9 windows are configured. For MCM based devices this is the first 4k
11 number of local access windows as specified by fsl,num-laws.
31 windows for this device.
/Linux-v6.1/Documentation/driver-api/
Dvme.rst59 The driver can request ownership of one or more master windows
60 (:c:func:`vme_master_request`), slave windows (:c:func:`vme_slave_request`)
64 attributes of the driver in question. For slave windows these attributes are
66 bus cycle types required in 'cycle'. Master windows add a further set of
84 Master windows
87 Master windows provide access from the local processor[s] out onto the VME bus.
88 The number of windows available and the available access modes is dependent on
106 :c:func:`vme_master_write` used to write to configured master windows.
113 Slave windows
116 Slave windows provide devices on the VME bus access into mapped portions of the
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/Linux-v6.1/arch/alpha/kernel/
Dsys_nautilus.c214 pci_add_resource(&bridge->windows, &ioport_resource); in nautilus_init_pci()
217 pci_add_resource(&bridge->windows, &irongate_mem); in nautilus_init_pci()
219 pci_add_resource(&bridge->windows, &busn_resource); in nautilus_init_pci()
/Linux-v6.1/arch/m68k/coldfire/
Dpci.c232 pci_add_resource(&bridge->windows, &ioport_resource); in mcf_pci_init()
233 pci_add_resource(&bridge->windows, &iomem_resource); in mcf_pci_init()
234 pci_add_resource(&bridge->windows, &busn_resource); in mcf_pci_init()
/Linux-v6.1/drivers/spi/
Dspi-aspeed-smc.c390 struct aspeed_spi_window windows[ASPEED_SPI_MAX_NUM_CS]) in aspeed_spi_get_windows()
398 windows[cs].cs = cs; in aspeed_spi_get_windows()
399 windows[cs].size = data->segment_end(aspi, reg_val) - in aspeed_spi_get_windows()
401 windows[cs].offset = data->segment_start(aspi, reg_val) - aspi->ahb_base_phy; in aspeed_spi_get_windows()
403 windows[cs].offset, windows[cs].size); in aspeed_spi_get_windows()
414 struct aspeed_spi_window windows[ASPEED_SPI_MAX_NUM_CS] = { 0 }; in aspeed_spi_chip_set_default_window() local
415 struct aspeed_spi_window *win = &windows[chip->cs]; in aspeed_spi_chip_set_default_window()
422 aspeed_spi_get_windows(aspi, windows); in aspeed_spi_chip_set_default_window()
484 struct aspeed_spi_window windows[ASPEED_SPI_MAX_NUM_CS] = { 0 }; in aspeed_spi_chip_adjust_window() local
485 struct aspeed_spi_window *win = &windows[chip->cs]; in aspeed_spi_chip_adjust_window()
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/Linux-v6.1/Documentation/powerpc/
Dpci_iov_resource_on_powernv.rst58 contain two "windows", depending on the value of PCI address bit 59.
63 - For MSIs, we have two windows in the address space (one at the top of
74 Like other PCI host bridges, the Power8 IODA2 PHB supports "windows"
76 window and sixteen M64 windows. They have different characteristics.
101 SR-IOV). We basically use the trick of forcing the bridge MMIO windows
110 - The M64 windows:
123 * Support overlaps. If an address is covered by multiple windows,
155 We would like to investigate using additional M64 windows in "single
201 - Single segmented M64 windows: A segmented M64 window could be used just
207 - Multiple segmented M64 windows: As usual, each window is split into 256
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/Linux-v6.1/drivers/pci/
Dhost-bridge.c58 resource_list_for_each_entry(window, &bridge->windows) { in pcibios_resource_to_bus()
83 resource_list_for_each_entry(window, &bridge->windows) { in pcibios_bus_to_resource()
Dof.c550 INIT_LIST_HEAD(&bridge->windows); in pci_parse_request_of_pci_ranges()
553 err = devm_of_pci_get_host_bridge_resources(dev, 0, 0xff, &bridge->windows, in pci_parse_request_of_pci_ranges()
558 err = devm_request_pci_bus_resources(dev, &bridge->windows); in pci_parse_request_of_pci_ranges()
562 resource_list_for_each_entry_safe(win, tmp, &bridge->windows) { in pci_parse_request_of_pci_ranges()
/Linux-v6.1/Documentation/devicetree/bindings/bus/
Dmvebu-mbus.txt37 size for the address decoding windows allocated for
106 entries for translation that do not correspond to valid windows (S = 0xf)
198 The mbus-node ranges property defines a set of mbus windows that are expected
203 chooses to use a different set of mbus windows, it must ensure that any address
206 The operating system may insert additional mbus windows that do not conflict
210 is needed to set up the other windows.
/Linux-v6.1/drivers/pinctrl/renesas/
Dcore.c34 struct sh_pfc_window *windows; in sh_pfc_map_resources() local
55 windows = devm_kcalloc(pfc->dev, num_windows, sizeof(*windows), in sh_pfc_map_resources()
57 if (windows == NULL) in sh_pfc_map_resources()
61 pfc->windows = windows; in sh_pfc_map_resources()
75 windows->virt = devm_platform_get_and_ioremap_resource(pdev, i, &res); in sh_pfc_map_resources()
76 if (IS_ERR(windows->virt)) in sh_pfc_map_resources()
78 windows->phys = res->start; in sh_pfc_map_resources()
79 windows->size = resource_size(res); in sh_pfc_map_resources()
80 windows++; in sh_pfc_map_resources()
96 window = pfc->windows + i; in sh_pfc_phys_to_virt()
/Linux-v6.1/drivers/ntb/hw/idt/
DKconfig19 with chosen valid aperture. For memory windows related BARs the
20 aperture settings shall determine the maximum size of memory windows
/Linux-v6.1/arch/arm64/boot/dts/rockchip/
Drk3568.dtsi87 num-ib-windows = <6>;
88 num-ob-windows = <2>;
139 num-ib-windows = <6>;
140 num-ob-windows = <2>;
/Linux-v6.1/Documentation/gpu/
Dtegra.rst86 A display controller controls a set of windows that can be used to composite
88 ordering to individual windows (by programming the corresponding blending
90 assume a fixed Z ordering of the windows (window A is the root window, that
91 is, the lowest, while windows B and C are overlaid on top of window A). The
92 overlay windows support multiple pixel formats and can automatically convert
/Linux-v6.1/arch/powerpc/platforms/cell/
Diommu.c120 struct list_head windows; member
435 list_for_each_entry(window, &(iommu->windows), list) {
500 list_add(&window->list, &iommu->windows); in cell_iommu_setup_window()
552 if (iommu == NULL || list_empty(&iommu->windows)) { in cell_get_iommu_table()
557 window = list_entry(iommu->windows.next, struct iommu_window, list); in cell_get_iommu_table()
655 INIT_LIST_HEAD(&iommu->windows); in cell_iommu_alloc()
/Linux-v6.1/Documentation/sound/cards/
Dmaya44.rst125 …lease refer to the block diagram on p.24 of the ESI Maya44 manual, or in the ESI windows software).
143 … analogue bypass from ADC input to output for channel 1+2. Same as "Monitor" in the windows driver.
155 This is not supported by the ESI windows driver.
162 They are not supported by the ESI windows driver.
/Linux-v6.1/arch/mips/pci/
Dpci-xtalk-bridge.c653 pci_add_resource_offset(&host->windows, &bd->mem, bd->mem_offset); in bridge_probe()
654 pci_add_resource_offset(&host->windows, &bd->io, bd->io_offset); in bridge_probe()
655 pci_add_resource(&host->windows, &bc->busn); in bridge_probe()
657 err = devm_request_pci_bus_resources(dev, &host->windows); in bridge_probe()
729 pci_free_resource_list(&host->windows); in bridge_probe()

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