Home
last modified time | relevance | path

Searched refs:uhci (Results 1 – 25 of 39) sorted by relevance

12

/linux-6.15/drivers/usb/host/
H A Duhci-hcd.c155 uhci->reset_hc(uhci); in uhci_hc_died()
170 if (uhci->check_and_reset_hc(uhci)) in check_and_reset_hc()
264 uhci->configure_hc(uhci); in configure_hc()
543 uhci_free_qh(uhci, uhci->skelqh[i]); in release_uhci()
545 uhci_free_td(uhci, uhci->term_td); in release_uhci()
625 uhci->term_td = uhci_alloc_td(uhci); in uhci_start()
643 uhci->skelqh[i]->link = LINK_TO_QH(uhci, uhci->skel_async_qh); in uhci_start()
645 uhci->skel_term_qh->link = LINK_TO_QH(uhci, uhci->skel_term_qh); in uhci_start()
652 LINK_TO_TD(uhci, uhci->term_td); in uhci_start()
683 uhci_free_qh(uhci, uhci->skelqh[i]); in uhci_start()
[all …]
H A Duhci-hub.c153 if (uhci->wait_for_hp) in uhci_check_ports()
177 uhci->ports_timeout); in uhci_check_ports()
179 uhci->ports_timeout)) { in uhci_check_ports()
194 uhci_scan_schedule(uhci); in uhci_hub_status_data()
197 uhci_check_ports(uhci); in uhci_hub_status_data()
201 switch (uhci->rh_state) { in uhci_hub_status_data()
213 wakeup_rh(uhci); in uhci_hub_status_data()
226 if (any_ports_active(uhci)) in uhci_hub_status_data()
229 !uhci->wait_for_hp) in uhci_hub_status_data()
267 uhci_check_ports(uhci); in uhci_hub_control()
[all …]
H A Duhci-hcd.h85 #define UHCI_PTR_BITS(uhci) cpu_to_hc32((uhci), 0x000F) argument
86 #define UHCI_PTR_TERM(uhci) cpu_to_hc32((uhci), 0x0001) argument
87 #define UHCI_PTR_QH(uhci) cpu_to_hc32((uhci), 0x0002) argument
88 #define UHCI_PTR_DEPTH(uhci) cpu_to_hc32((uhci), 0x0004) argument
89 #define UHCI_PTR_BREADTH(uhci) cpu_to_hc32((uhci), 0x0000) argument
193 #define LINK_TO_QH(uhci, qh) (UHCI_PTR_QH((uhci)) | \ argument
227 #define td_token(uhci, td) hc32_to_cpu((uhci), (td)->token) argument
278 #define td_status(uhci, td) hc32_to_cpu((uhci), \ argument
281 #define LINK_TO_TD(uhci, td) (cpu_to_hc32((uhci), (td)->dma_handle)) argument
599 else if (uhci_is_aspeed(uhci)) in uhci_readl()
[all …]
H A Duhci-q.c33 uhci->term_td->status |= cpu_to_hc32(uhci, TD_CTRL_IOC); in uhci_set_next_interrupt()
38 uhci->term_td->status &= ~cpu_to_hc32(uhci, TD_CTRL_IOC); in uhci_clear_next_interrupt()
57 lqh->link = LINK_TO_QH(uhci, uhci->skel_term_qh); in uhci_fsbr_on()
94 struct uhci_hcd *uhci = from_timer(uhci, t, fsbr_timer); in uhci_fsbr_timeout() local
177 uhci->frame[framenum] = LINK_TO_TD(uhci, td); in uhci_insert_td_in_frame_list()
201 uhci->frame[td->frame] = LINK_TO_TD(uhci, ntd); in uhci_remove_td_from_frame_list()
326 ret = (uhci->frame_number + uhci->is_stopped != in uhci_cleanup_queue()
1758 uhci->cur_iso_frame = uhci->frame_number; in uhci_scan_schedule()
1764 while ((qh = uhci->next_qh) != uhci->skelqh[i]) { in uhci_scan_schedule()
1778 uhci->last_iso_frame = uhci->cur_iso_frame; in uhci_scan_schedule()
[all …]
H A Duhci-pci.c29 uhci_reset_hc(to_pci_dev(uhci_dev(uhci)), uhci->io_addr); in uhci_pci_reset_hc()
41 uhci->io_addr); in uhci_pci_check_and_reset_hc()
129 uhci->oc_low = 1; in uhci_pci_init()
133 uhci->wait_for_hp = 1; in uhci_pci_init()
152 check_and_reset_hc(uhci); in uhci_pci_init()
182 spin_lock_irq(&uhci->lock); in uhci_pci_suspend()
225 spin_lock_irq(&uhci->lock); in uhci_pci_resume()
229 uhci->reset_hc(uhci); in uhci_pci_resume()
230 finish_reset(uhci); in uhci_pci_resume()
237 check_and_reset_hc(uhci); in uhci_pci_resume()
[all …]
H A Duhci-debug.c205 if (!(element & ~(UHCI_PTR_QH(uhci) | UHCI_PTR_DEPTH(uhci)))) in uhci_show_qh()
214 out += uhci_show_td(uhci, uhci->term_td, out, in uhci_show_qh()
365 uhci->frame_number, uhci->frame_number & 1023, in uhci_show_status()
366 uhci->last_iso_frame, uhci->last_iso_frame & 1023); in uhci_show_status()
405 uhci->total_load, in uhci_sprint_schedule()
421 link = uhci->frame[i]; in uhci_sprint_schedule()
486 qh = uhci->skelqh[i]; in uhci_sprint_schedule()
494 if (qh_element(qh) != LINK_TO_TD(uhci, uhci->term_td)) { in uhci_sprint_schedule()
502 link = LINK_TO_QH(uhci, uhci->skel_term_qh); in uhci_sprint_schedule()
528 link = LINK_TO_QH(uhci, uhci->skel_async_qh); in uhci_sprint_schedule()
[all …]
H A Duhci-platform.c20 if (!uhci->rh_numports) in uhci_platform_init()
28 uhci->configure_hc = NULL; in uhci_platform_init()
33 check_and_reset_hc(uhci); in uhci_platform_init()
71 struct uhci_hcd *uhci; in uhci_hcd_platform_probe() local
92 uhci = hcd_to_uhci(hcd); in uhci_hcd_platform_probe()
102 uhci->regs = hcd->regs; in uhci_hcd_platform_probe()
109 uhci->rh_numports = num_ports; in uhci_hcd_platform_probe()
117 uhci->is_aspeed = 1; in uhci_hcd_platform_probe()
125 if (IS_ERR(uhci->clk)) { in uhci_hcd_platform_probe()
126 ret = PTR_ERR(uhci->clk); in uhci_hcd_platform_probe()
[all …]
H A Duhci-grlib.c29 struct uhci_hcd *uhci = hcd_to_uhci(hcd); in uhci_grlib_init() local
41 uhci->big_endian_mmio = 1; in uhci_grlib_init()
42 uhci->big_endian_desc = 1; in uhci_grlib_init()
45 uhci->rh_numports = uhci_count_ports(hcd); in uhci_grlib_init()
48 uhci->reset_hc = uhci_generic_reset_hc; in uhci_grlib_init()
51 uhci->configure_hc = NULL; in uhci_grlib_init()
53 uhci->global_suspend_mode_is_broken = NULL; in uhci_grlib_init()
56 check_and_reset_hc(uhci); in uhci_grlib_init()
95 struct uhci_hcd *uhci = NULL; in uhci_hcd_grlib_probe() local
132 uhci = hcd_to_uhci(hcd); in uhci_hcd_grlib_probe()
[all …]
H A DMakefile67 obj-$(CONFIG_USB_UHCI_HCD) += uhci-hcd.o
/linux-6.15/Documentation/devicetree/bindings/usb/
H A Dusb-uhci.yaml4 $id: http://devicetree.org/schemas/usb/usb-uhci.yaml#
15 - const: generic-uhci
16 - const: platform-uhci
20 - aspeed,ast2400-uhci
21 - aspeed,ast2500-uhci
22 - aspeed,ast2600-uhci
23 - const: generic-uhci
48 const: generic-uhci
60 compatible = "generic-uhci";
69 compatible = "aspeed,ast2500-uhci", "generic-uhci";
/linux-6.15/arch/arm/boot/dts/vt8500/
H A Dwm8850.dtsi248 compatible = "platform-uhci";
254 compatible = "platform-uhci";
H A Dwm8750.dtsi261 compatible = "platform-uhci";
267 compatible = "platform-uhci";
H A Dvt8500.dtsi119 compatible = "platform-uhci";
H A Dwm8650.dtsi189 compatible = "platform-uhci";
H A Dwm8505.dtsi217 compatible = "platform-uhci";
/linux-6.15/arch/arm/boot/dts/aspeed/
H A Daspeed-ast2500-evb.dts124 &uhci {
H A Daspeed-bmc-facebook-wedge400.dts365 &uhci {
H A Daspeed-bmc-facebook-greatlakes.dts237 &uhci {
H A Daspeed-ast2600-evb.dts290 &uhci {
H A Daspeed-bmc-asrock-x570d4u.dts265 &uhci {
H A Daspeed-g6.dtsi286 uhci: usb@1e6b0000 { label
287 compatible = "aspeed,ast2600-uhci", "generic-uhci";
H A Daspeed-g4.dtsi157 uhci: usb@1e6b0000 { label
158 compatible = "aspeed,ast2400-uhci", "generic-uhci";
H A Daspeed-g5.dtsi185 uhci: usb@1e6b0000 { label
186 compatible = "aspeed,ast2500-uhci", "generic-uhci";
H A Daspeed-bmc-lenovo-hr630.dts315 &uhci {
/linux-6.15/Documentation/usb/
H A Dacm.rst62 uhci-hcd.ko ohci-hcd.ko or ehci-hcd.ko

12