| /kernel/linux/linux-5.10/drivers/usb/host/ |
| H A D | ehci-timer.c | 6 /* This file is part of ehci-hcd.c */
11 static void ehci_set_command_bit(struct ehci_hcd *ehci, u32 bit) in ehci_set_command_bit() argument
13 ehci->command |= bit; in ehci_set_command_bit()
14 ehci_writel(ehci, ehci->command, &ehci->regs->command); in ehci_set_command_bit()
17 ehci_readl(ehci, &ehci->regs->command); in ehci_set_command_bit()
21 static void ehci_clear_command_bit(struct ehci_hcd *ehci, u32 bit) in ehci_clear_command_bit() argument
23 ehci in ehci_clear_command_bit()
76 ehci_enable_event(struct ehci_hcd *ehci, unsigned event, bool resched) ehci_enable_event() argument
95 ehci_poll_ASS(struct ehci_hcd *ehci) ehci_poll_ASS() argument
134 ehci_disable_ASE(struct ehci_hcd *ehci) ehci_disable_ASE() argument
141 ehci_poll_PSS(struct ehci_hcd *ehci) ehci_poll_PSS() argument
180 ehci_disable_PSE(struct ehci_hcd *ehci) ehci_disable_PSE() argument
187 ehci_handle_controller_death(struct ehci_hcd *ehci) ehci_handle_controller_death() argument
211 ehci_handle_start_intr_unlinks(struct ehci_hcd *ehci) ehci_handle_start_intr_unlinks() argument
243 ehci_handle_intr_unlinks(struct ehci_hcd *ehci) ehci_handle_intr_unlinks() argument
276 start_free_itds(struct ehci_hcd *ehci) start_free_itds() argument
290 end_free_itds(struct ehci_hcd *ehci) end_free_itds() argument
320 ehci_iaa_watchdog(struct ehci_hcd *ehci) ehci_iaa_watchdog() argument
360 turn_on_io_watchdog(struct ehci_hcd *ehci) turn_on_io_watchdog() argument
400 struct ehci_hcd *ehci = container_of(t, struct ehci_hcd, hrtimer); ehci_hrtimer_func() local
[all...] |
| H A D | ehci-hcd.c | 97 #include "ehci.h"
110 static unsigned ehci_moschip_read_frame_index(struct ehci_hcd *ehci) in ehci_moschip_read_frame_index() argument
114 uf = ehci_readl(ehci, &ehci->regs->frame_index); in ehci_moschip_read_frame_index()
116 uf = ehci_readl(ehci, &ehci->regs->frame_index); in ehci_moschip_read_frame_index()
120 static inline unsigned ehci_read_frame_index(struct ehci_hcd *ehci) in ehci_read_frame_index() argument
122 if (ehci->frame_index_bug) in ehci_read_frame_index()
123 return ehci_moschip_read_frame_index(ehci); in ehci_read_frame_index()
124 return ehci_readl(ehci, in ehci_read_frame_index()
148 ehci_handshake(struct ehci_hcd *ehci, void __iomem *ptr, u32 mask, u32 done, int usec) ehci_handshake() argument
168 tdi_in_host_mode(struct ehci_hcd *ehci) tdi_in_host_mode() argument
180 ehci_halt(struct ehci_hcd *ehci) ehci_halt() argument
211 tdi_reset(struct ehci_hcd *ehci) tdi_reset() argument
230 ehci_reset(struct ehci_hcd *ehci) ehci_reset() argument
272 ehci_quiesce(struct ehci_hcd *ehci) ehci_quiesce() argument
318 ehci_turn_off_all_ports(struct ehci_hcd *ehci) ehci_turn_off_all_ports() argument
335 ehci_silence_controller(struct ehci_hcd *ehci) ehci_silence_controller() argument
357 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_shutdown() local
385 ehci_work(struct ehci_hcd *ehci) ehci_work() argument
421 struct ehci_hcd *ehci = hcd_to_ehci (hcd); ehci_stop() local
455 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_init() local
574 struct ehci_hcd *ehci = hcd_to_ehci (hcd); ehci_run() local
680 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_setup() local
714 struct ehci_hcd *ehci = hcd_to_ehci (hcd); ehci_irq() local
889 struct ehci_hcd *ehci = hcd_to_ehci (hcd); ehci_urb_enqueue() local
927 struct ehci_hcd *ehci = hcd_to_ehci (hcd); ehci_urb_dequeue() local
978 struct ehci_hcd *ehci = hcd_to_ehci (hcd); ehci_endpoint_disable() local
1052 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_endpoint_reset() local
1091 struct ehci_hcd *ehci = hcd_to_ehci (hcd); ehci_get_frame() local
1101 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_remove_device() local
1118 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_suspend() local
1152 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_resume() local
[all...] |
| H A D | ehci-hub.c | 6 /* this file is part of ehci-hcd.c */
22 static void unlink_empty_async_suspended(struct ehci_hcd *ehci);
33 static void ehci_handover_companion_ports(struct ehci_hcd *ehci) in ehci_handover_companion_ports() argument
39 struct usb_hcd *hcd = ehci_to_hcd(ehci); in ehci_handover_companion_ports()
41 if (!ehci->owned_ports) in ehci_handover_companion_ports()
55 port = HCS_N_PORTS(ehci->hcs_params); in ehci_handover_companion_ports()
57 if (test_bit(port, &ehci->owned_ports)) { in ehci_handover_companion_ports()
58 reg = &ehci->regs->port_status[port]; in ehci_handover_companion_ports()
59 status = ehci_readl(ehci, reg) & ~PORT_RWC_BITS; in ehci_handover_companion_ports()
61 ehci_port_power(ehci, por in ehci_handover_companion_ports()
125 ehci_port_change(struct ehci_hcd *ehci) ehci_port_change() argument
146 ehci_adjust_port_wakeup_flags(struct ehci_hcd *ehci, bool suspending, bool do_wakeup) ehci_adjust_port_wakeup_flags() argument
215 struct ehci_hcd *ehci = hcd_to_ehci (hcd); ehci_bus_suspend() local
378 struct ehci_hcd *ehci = hcd_to_ehci (hcd); ehci_bus_resume() local
519 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_get_resuming_ports() local
537 set_owner(struct ehci_hcd *ehci, int portnum, int new_owner) set_owner() argument
570 check_reset_complete( struct ehci_hcd *ehci, int index, u32 __iomem *status_reg, int port_status ) check_reset_complete() argument
620 struct ehci_hcd *ehci = hcd_to_ehci (hcd); ehci_hub_status_data() local
697 ehci_hub_descriptor( struct ehci_hcd *ehci, struct usb_hub_descriptor *desc ) ehci_hub_descriptor() argument
806 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehset_single_step_set_feature() local
878 struct ehci_hcd *ehci = hcd_to_ehci (hcd); ehci_hub_control() local
1319 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_relinquish_port() local
1328 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_port_handed_over() local
1337 ehci_port_power(struct ehci_hcd *ehci, int portnum, bool enable) ehci_port_power() argument
[all...] |
| H A D | ehci-mem.c | 6 /* this file is part of ehci-hcd.c */
25 static inline void ehci_qtd_init(struct ehci_hcd *ehci, struct ehci_qtd *qtd, in ehci_qtd_init() argument
30 qtd->hw_token = cpu_to_hc32(ehci, QTD_STS_HALT); in ehci_qtd_init()
31 qtd->hw_next = EHCI_LIST_END(ehci); in ehci_qtd_init()
32 qtd->hw_alt_next = EHCI_LIST_END(ehci); in ehci_qtd_init()
36 static struct ehci_qtd *ehci_qtd_alloc (struct ehci_hcd *ehci, gfp_t flags) in ehci_qtd_alloc() argument
41 qtd = dma_pool_alloc (ehci->qtd_pool, flags, &dma); in ehci_qtd_alloc()
43 ehci_qtd_init(ehci, qtd, dma); in ehci_qtd_alloc()
48 static inline void ehci_qtd_free (struct ehci_hcd *ehci, struct ehci_qtd *qtd) in ehci_qtd_free() argument
50 dma_pool_free (ehci in ehci_qtd_free()
54 qh_destroy(struct ehci_hcd *ehci, struct ehci_qh *qh) qh_destroy() argument
67 ehci_qh_alloc(struct ehci_hcd *ehci, gfp_t flags) ehci_qh_alloc() argument
107 ehci_mem_cleanup(struct ehci_hcd *ehci) ehci_mem_cleanup() argument
139 ehci_mem_init(struct ehci_hcd *ehci, gfp_t flags) ehci_mem_init() argument
[all...] |
| H A D | ehci-sched.c | 7 /* this file is part of ehci-hcd.c */
32 periodic_next_shadow(struct ehci_hcd *ehci, union ehci_shadow *periodic, in periodic_next_shadow() argument
35 switch (hc32_to_cpu(ehci, tag)) { in periodic_next_shadow()
49 shadow_next_periodic(struct ehci_hcd *ehci, union ehci_shadow *periodic, in shadow_next_periodic() argument
52 switch (hc32_to_cpu(ehci, tag)) { in shadow_next_periodic()
62 /* caller must hold ehci->lock */
63 static void periodic_unlink(struct ehci_hcd *ehci, unsigned frame, void *ptr) in periodic_unlink() argument
65 union ehci_shadow *prev_p = &ehci->pshadow[frame]; in periodic_unlink()
66 __hc32 *hw_p = &ehci->periodic[frame]; in periodic_unlink()
71 prev_p = periodic_next_shadow(ehci, prev_ in periodic_unlink()
137 struct ehci_hcd *ehci = find_tt() local
194 bandwidth_dbg(struct ehci_hcd *ehci, int sign, char *type, struct ehci_per_sched *ps) bandwidth_dbg() argument
206 reserve_release_intr_bandwidth(struct ehci_hcd *ehci, struct ehci_qh *qh, int sign) reserve_release_intr_bandwidth() argument
347 tt_available( struct ehci_hcd *ehci, struct ehci_per_sched *ps, struct ehci_tt *tt, unsigned frame, unsigned uframe ) tt_available() argument
407 tt_no_collision( struct ehci_hcd *ehci, unsigned period, struct usb_device *dev, unsigned frame, u32 uf_mask ) tt_no_collision() argument
484 enable_periodic(struct ehci_hcd *ehci) enable_periodic() argument
497 disable_periodic(struct ehci_hcd *ehci) disable_periodic() argument
514 qh_link_periodic(struct ehci_hcd *ehci, struct ehci_qh *qh) qh_link_periodic() argument
581 qh_unlink_periodic(struct ehci_hcd *ehci, struct ehci_qh *qh) qh_unlink_periodic() argument
628 cancel_unlink_wait_intr(struct ehci_hcd *ehci, struct ehci_qh *qh) cancel_unlink_wait_intr() argument
642 start_unlink_intr(struct ehci_hcd *ehci, struct ehci_qh *qh) start_unlink_intr() argument
681 start_unlink_intr_wait(struct ehci_hcd *ehci, struct ehci_qh *qh) start_unlink_intr_wait() argument
697 end_unlink_intr(struct ehci_hcd *ehci, struct ehci_qh *qh) end_unlink_intr() argument
735 check_period( struct ehci_hcd *ehci, unsigned frame, unsigned uframe, unsigned uperiod, unsigned usecs ) check_period() argument
761 check_intr_schedule( struct ehci_hcd *ehci, unsigned frame, unsigned uframe, struct ehci_qh *qh, unsigned *c_maskp, struct ehci_tt *tt ) check_intr_schedule() argument
829 qh_schedule(struct ehci_hcd *ehci, struct ehci_qh *qh) qh_schedule() argument
897 intr_submit( struct ehci_hcd *ehci, struct urb *urb, struct list_head *qtd_list, gfp_t mem_flags ) intr_submit() argument
962 scan_intr(struct ehci_hcd *ehci) scan_intr() argument
1010 iso_stream_init( struct ehci_hcd *ehci, struct ehci_iso_stream *stream, struct urb *urb ) iso_stream_init() argument
1119 iso_stream_find(struct ehci_hcd *ehci, struct urb *urb) iso_stream_find() argument
1173 itd_sched_init( struct ehci_hcd *ehci, struct ehci_iso_sched *iso_sched, struct ehci_iso_stream *stream, struct urb *urb ) itd_sched_init() argument
1228 itd_urb_transaction( struct ehci_iso_stream *stream, struct ehci_hcd *ehci, struct urb *urb, gfp_t mem_flags ) itd_urb_transaction() argument
1296 reserve_release_iso_bandwidth(struct ehci_hcd *ehci, struct ehci_iso_stream *stream, int sign) reserve_release_iso_bandwidth() argument
1353 itd_slot_ok( struct ehci_hcd *ehci, struct ehci_iso_stream *stream, unsigned uframe ) itd_slot_ok() argument
1373 sitd_slot_ok( struct ehci_hcd *ehci, struct ehci_iso_stream *stream, unsigned uframe, struct ehci_iso_sched *sched, struct ehci_tt *tt ) sitd_slot_ok() argument
1460 iso_stream_schedule( struct ehci_hcd *ehci, struct urb *urb, struct ehci_iso_stream *stream ) iso_stream_schedule() argument
1654 itd_init(struct ehci_hcd *ehci, struct ehci_iso_stream *stream, struct ehci_itd *itd) itd_init() argument
1672 itd_patch( struct ehci_hcd *ehci, struct ehci_itd *itd, struct ehci_iso_sched *iso_sched, unsigned index, u16 uframe ) itd_patch() argument
1704 itd_link(struct ehci_hcd *ehci, unsigned frame, struct ehci_itd *itd) itd_link() argument
1730 itd_link_urb( struct ehci_hcd *ehci, struct urb *urb, unsigned mod, struct ehci_iso_stream *stream ) itd_link_urb() argument
1810 itd_complete(struct ehci_hcd *ehci, struct ehci_itd *itd) itd_complete() argument
1903 itd_submit(struct ehci_hcd *ehci, struct urb *urb, gfp_t mem_flags) itd_submit() argument
1972 sitd_sched_init( struct ehci_hcd *ehci, struct ehci_iso_sched *iso_sched, struct ehci_iso_stream *stream, struct urb *urb ) sitd_sched_init() argument
2021 sitd_urb_transaction( struct ehci_iso_stream *stream, struct ehci_hcd *ehci, struct urb *urb, gfp_t mem_flags ) sitd_urb_transaction() argument
2090 sitd_patch( struct ehci_hcd *ehci, struct ehci_iso_stream *stream, struct ehci_sitd *sitd, struct ehci_iso_sched *iso_sched, unsigned index ) sitd_patch() argument
2119 sitd_link(struct ehci_hcd *ehci, unsigned frame, struct ehci_sitd *sitd) sitd_link() argument
2131 sitd_link_urb( struct ehci_hcd *ehci, struct urb *urb, unsigned mod, struct ehci_iso_stream *stream ) sitd_link_urb() argument
2204 sitd_complete(struct ehci_hcd *ehci, struct ehci_sitd *sitd) sitd_complete() argument
2282 sitd_submit(struct ehci_hcd *ehci, struct urb *urb, gfp_t mem_flags) sitd_submit() argument
2343 scan_isoc(struct ehci_hcd *ehci) scan_isoc() argument
[all...] |
| H A D | ehci-q.c | 6 /* this file is part of ehci-hcd.c */
20 * an ongoing challenge. That's in "ehci-sched.c".
37 qtd_fill(struct ehci_hcd *ehci, struct ehci_qtd *qtd, dma_addr_t buf, in qtd_fill() argument
44 qtd->hw_buf[0] = cpu_to_hc32(ehci, (u32)addr); in qtd_fill()
45 qtd->hw_buf_hi[0] = cpu_to_hc32(ehci, (u32)(addr >> 32)); in qtd_fill()
56 qtd->hw_buf[i] = cpu_to_hc32(ehci, (u32)addr); in qtd_fill()
57 qtd->hw_buf_hi[i] = cpu_to_hc32(ehci, in qtd_fill()
70 qtd->hw_token = cpu_to_hc32(ehci, (count << 16) | token); in qtd_fill()
79 qh_update (struct ehci_hcd *ehci, struct ehci_qh *qh, struct ehci_qtd *qtd) in qh_update() argument
86 hw->hw_qtd_next = QTD_NEXT(ehci, qt in qh_update()
113 qh_refresh(struct ehci_hcd *ehci, struct ehci_qh *qh) qh_refresh() argument
143 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_clear_tt_buffer_complete() local
155 ehci_clear_tt_buffer(struct ehci_hcd *ehci, struct ehci_qh *qh, struct urb *urb, u32 token) ehci_clear_tt_buffer() argument
187 qtd_copy_status( struct ehci_hcd *ehci, struct urb *urb, size_t length, u32 token ) qtd_copy_status() argument
251 ehci_urb_done(struct ehci_hcd *ehci, struct urb *urb, int status) ehci_urb_done() argument
289 qh_completions(struct ehci_hcd *ehci, struct ehci_qh *qh) qh_completions() argument
555 qtd_list_free( struct ehci_hcd *ehci, struct urb *urb, struct list_head *qtd_list ) qtd_list_free() argument
575 qh_urb_transaction( struct ehci_hcd *ehci, struct urb *urb, struct list_head *head, gfp_t flags ) qh_urb_transaction() argument
760 qh_make( struct ehci_hcd *ehci, struct urb *urb, gfp_t flags ) qh_make() argument
953 enable_async(struct ehci_hcd *ehci) enable_async() argument
966 disable_async(struct ehci_hcd *ehci) disable_async() argument
981 qh_link_async(struct ehci_hcd *ehci, struct ehci_qh *qh) qh_link_async() argument
1020 qh_append_tds( struct ehci_hcd *ehci, struct urb *urb, struct list_head *qtd_list, int epnum, void **ptr ) qh_append_tds() argument
1102 submit_async( struct ehci_hcd *ehci, struct urb *urb, struct list_head *qtd_list, gfp_t mem_flags ) submit_async() argument
1173 struct ehci_hcd *ehci = hcd_to_ehci(hcd); submit_single_step_set_feature() local
1257 single_unlink_async(struct ehci_hcd *ehci, struct ehci_qh *qh) single_unlink_async() argument
1276 start_iaa_cycle(struct ehci_hcd *ehci) start_iaa_cycle() argument
1297 end_iaa_cycle(struct ehci_hcd *ehci) end_iaa_cycle() argument
1311 end_unlink_async(struct ehci_hcd *ehci) end_unlink_async() argument
1424 unlink_empty_async(struct ehci_hcd *ehci) unlink_empty_async() argument
1457 unlink_empty_async_suspended(struct ehci_hcd *ehci) unlink_empty_async_suspended() argument
1473 start_unlink_async(struct ehci_hcd *ehci, struct ehci_qh *qh) start_unlink_async() argument
1485 scan_async(struct ehci_hcd *ehci) scan_async() argument
[all...] |
| H A D | ehci-dbg.c | 6 /* this file is part of ehci-hcd.c */
15 static void dbg_hcs_params(struct ehci_hcd *ehci, char *label) in dbg_hcs_params() argument
17 u32 params = ehci_readl(ehci, &ehci->caps->hcs_params); in dbg_hcs_params()
19 ehci_dbg(ehci, in dbg_hcs_params()
37 byte = readb(&ehci->caps->portroute[(i >> 1)]); in dbg_hcs_params()
42 ehci_dbg(ehci, "%s portroute %s\n", label, buf); in dbg_hcs_params()
51 static void dbg_hcc_params(struct ehci_hcd *ehci, char *label) in dbg_hcc_params() argument
53 u32 params = ehci_readl(ehci, &ehci in dbg_hcc_params()
80 dbg_qtd(const char *label, struct ehci_hcd *ehci, struct ehci_qtd *qtd) dbg_qtd() argument
96 dbg_qh(const char *label, struct ehci_hcd *ehci, struct ehci_qh *qh) dbg_qh() argument
106 dbg_itd(const char *label, struct ehci_hcd *ehci, struct ehci_itd *itd) dbg_itd() argument
137 dbg_sitd(const char *label, struct ehci_hcd *ehci, struct ehci_sitd *sitd) dbg_sitd() argument
261 dbg_status(struct ehci_hcd *ehci, const char *label, u32 status) dbg_status() argument
270 dbg_cmd(struct ehci_hcd *ehci, const char *label, u32 command) dbg_cmd() argument
279 dbg_port(struct ehci_hcd *ehci, const char *label, int port, u32 status) dbg_port() argument
356 token_mark(struct ehci_hcd *ehci, __hc32 token) token_mark() argument
370 qh_lines(struct ehci_hcd *ehci, struct ehci_qh *qh, char **nextp, unsigned *sizep) qh_lines() argument
473 struct ehci_hcd *ehci; fill_async_buffer() local
512 struct ehci_hcd *ehci; fill_bandwidth_buffer() local
593 output_buf_tds_dir(char *buf, struct ehci_hcd *ehci, struct ehci_qh_hw *hw, struct ehci_qh *qh, unsigned size) output_buf_tds_dir() argument
624 struct ehci_hcd *ehci; fill_periodic_buffer() local
740 rh_state_string(struct ehci_hcd *ehci) rh_state_string() argument
758 struct ehci_hcd *ehci; fill_registers_buffer() local
1026 create_debug_files(struct ehci_hcd *ehci) create_debug_files() argument
1042 remove_debug_files(struct ehci_hcd *ehci) remove_debug_files() argument
1049 dbg_hcs_params(struct ehci_hcd *ehci, char *label) dbg_hcs_params() argument
1050 dbg_hcc_params(struct ehci_hcd *ehci, char *label) dbg_hcc_params() argument
1052 dbg_qh(const char *label, struct ehci_hcd *ehci, struct ehci_qh *qh) dbg_qh() argument
1071 dbg_status(struct ehci_hcd *ehci, const char *label, u32 status) dbg_status() argument
1073 dbg_cmd(struct ehci_hcd *ehci, const char *label, u32 command) dbg_cmd() argument
1075 dbg_port(struct ehci_hcd *ehci, const char *label, int port, u32 status) dbg_port() argument
[all...] |
| H A D | ehci-fsl.c | 28 #include "ehci.h"
29 #include "ehci-fsl.h"
32 #define DRV_NAME "fsl-ehci"
153 struct ehci_hcd *ehci = hcd_to_ehci(hcd); in fsl_ehci_drv_probe() local
156 dev_dbg(&pdev->dev, "hcd=0x%p ehci=0x%p, phy=0x%p\n", in fsl_ehci_drv_probe()
157 hcd, ehci, hcd->usb_phy); in fsl_ehci_drv_probe()
161 &ehci_to_hcd(ehci)->self); in fsl_ehci_drv_probe()
202 struct ehci_hcd *ehci = hcd_to_ehci(hcd); in ehci_fsl_setup_phy() local
212 portsc = ehci_readl(ehci, &ehci in ehci_fsl_setup_phy()
301 ehci_fsl_usb_setup(struct ehci_hcd *ehci) ehci_fsl_usb_setup() argument
366 ehci_fsl_reinit(struct ehci_hcd *ehci) ehci_fsl_reinit() argument
377 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_fsl_setup() local
420 struct ehci_hcd ehci; global() member
434 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_fsl_mpc512x_drv_suspend() local
503 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_fsl_mpc512x_drv_resume() local
577 struct ehci_hcd *ehci = hcd_to_ehci(hcd); hcd_to_ehci_fsl() local
606 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_fsl_drv_resume() local
651 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_start_port_reset() local
[all...] |
| H A D | ehci-sysfs.c | 6 /* this file is part of ehci-hcd.c */
14 struct ehci_hcd *ehci; in companion_show() local
19 ehci = hcd_to_ehci(dev_get_drvdata(dev)); in companion_show()
20 nports = HCS_N_PORTS(ehci->hcs_params); in companion_show()
23 if (test_bit(index, &ehci->companion_ports)) { in companion_show()
41 struct ehci_hcd *ehci; in companion_store() local
44 ehci = hcd_to_ehci(dev_get_drvdata(dev)); in companion_store()
52 if (portnum <= 0 || portnum > HCS_N_PORTS(ehci->hcs_params)) in companion_store()
56 set_bit(portnum, &ehci->companion_ports); in companion_store()
58 clear_bit(portnum, &ehci in companion_store()
72 struct ehci_hcd *ehci; uframe_periodic_max_show() local
85 struct ehci_hcd *ehci; uframe_periodic_max_store() local
149 create_sysfs_files(struct ehci_hcd *ehci) create_sysfs_files() argument
165 remove_sysfs_files(struct ehci_hcd *ehci) remove_sysfs_files() argument
[all...] |
| H A D | ehci-pci.c | 14 #include "ehci.h"
19 static const char hcd_name[] = "ehci-pci";
63 static int ehci_pci_reinit(struct ehci_hcd *ehci, struct pci_dev *pdev) in ehci_pci_reinit() argument
74 ehci_dbg(ehci, "MWI active\n"); in ehci_pci_reinit()
82 ehci_writel(ehci, INTEL_QUARK_X1000_EHCI_MAX_THRESHOLD, in ehci_pci_reinit()
83 ehci->regs->intel_quark_x1000_insnreg01); in ehci_pci_reinit()
92 struct ehci_hcd *ehci = hcd_to_ehci(hcd); in ehci_pci_setup() local
97 ehci->caps = hcd->regs; in ehci_pci_setup()
113 ehci->big_endian_mmio = 1; in ehci_pci_setup()
115 ehci_warn(ehci, in ehci_pci_setup()
355 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_pci_resume() local
[all...] |
| H A D | ehci.h | 92 * ehci-timer.c) in parallel with this list.
267 static inline struct usb_hcd *ehci_to_hcd(struct ehci_hcd *ehci) in ehci_to_hcd() argument
269 return container_of((void *) ehci, struct usb_hcd, hcd_priv); in ehci_to_hcd()
278 #define QTD_NEXT(ehci, dma) cpu_to_hc32(ehci, (u32)dma)
307 #define ACTIVE_BIT(ehci) cpu_to_hc32(ehci, QTD_STS_ACTIVE)
308 #define HALT_BIT(ehci) cpu_to_hc32(ehci, QTD_STS_HALT)
309 #define STATUS_BIT(ehci) cpu_to_hc3
656 ehci_port_speed(struct ehci_hcd *ehci, unsigned int portsc) ehci_port_speed() argument
739 ehci_readl(const struct ehci_hcd *ehci, __u32 __iomem *regs) ehci_readl() argument
763 ehci_writel(const struct ehci_hcd *ehci, const unsigned int val, __u32 __iomem *regs) ehci_writel() argument
784 set_ohci_hcfs(struct ehci_hcd *ehci, int operational) set_ohci_hcfs() argument
798 set_ohci_hcfs(struct ehci_hcd *ehci, int operational) set_ohci_hcfs() argument
815 cpu_to_hc32(const struct ehci_hcd *ehci, const u32 x) cpu_to_hc32() argument
823 hc32_to_cpu(const struct ehci_hcd *ehci, const __hc32 x) hc32_to_cpu() argument
830 hc32_to_cpup(const struct ehci_hcd *ehci, const __hc32 *x) hc32_to_cpup() argument
840 cpu_to_hc32(const struct ehci_hcd *ehci, const u32 x) cpu_to_hc32() argument
846 hc32_to_cpu(const struct ehci_hcd *ehci, const __hc32 x) hc32_to_cpu() argument
851 hc32_to_cpup(const struct ehci_hcd *ehci, const __hc32 *x) hc32_to_cpup() argument
[all...] |
| H A D | ehci-brcm.c | 15 #include "ehci.h"
27 static inline void ehci_brcm_wait_for_sof(struct ehci_hcd *ehci, u32 delay) in ehci_brcm_wait_for_sof() argument
29 u32 frame_idx = ehci_readl(ehci, &ehci->regs->frame_index); in ehci_brcm_wait_for_sof()
34 res = readl_relaxed_poll_timeout(&ehci->regs->frame_index, val, in ehci_brcm_wait_for_sof()
37 ehci_err(ehci, "Error waiting for SOF\n"); in ehci_brcm_wait_for_sof()
60 struct ehci_hcd *ehci = hcd_to_ehci(hcd); in ehci_brcm_hub_control() local
61 int ports = HCS_N_PORTS(ehci->hcs_params); in ehci_brcm_hub_control()
66 status_reg = &ehci->regs->port_status[(wIndex & 0xff) - 1]; in ehci_brcm_hub_control()
74 ehci in ehci_brcm_hub_control()
95 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_brcm_reset() local
216 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_brcm_resume() local
[all...] |
| H A D | ehci-tegra.c | 29 #include "ehci.h"
36 #define DRV_NAME "tegra-ehci"
104 struct ehci_hcd *ehci, in tegra_ehci_internal_port_reset()
114 spin_lock_irqsave(&ehci->lock, flags); in tegra_ehci_internal_port_reset()
115 saved_usbintr = ehci_readl(ehci, &ehci->regs->intr_enable); in tegra_ehci_internal_port_reset()
117 ehci_writel(ehci, 0, &ehci->regs->intr_enable); in tegra_ehci_internal_port_reset()
118 spin_unlock_irqrestore(&ehci->lock, flags); in tegra_ehci_internal_port_reset()
125 temp = ehci_readl(ehci, portsc_re in tegra_ehci_internal_port_reset()
103 tegra_ehci_internal_port_reset( struct ehci_hcd *ehci, u32 __iomem *portsc_reg ) tegra_ehci_internal_port_reset() argument
177 struct ehci_hcd *ehci = hcd_to_ehci(hcd); tegra_ehci_hub_control() local
387 struct ehci_hcd *ehci; tegra_ehci_probe() local
544 struct ehci_hcd *ehci = hcd_to_ehci(hcd); tegra_ehci_reset() local
[all...] |
| /kernel/linux/linux-6.6/drivers/usb/host/ |
| H A D | ehci-timer.c | 6 /* This file is part of ehci-hcd.c */
11 static void ehci_set_command_bit(struct ehci_hcd *ehci, u32 bit) in ehci_set_command_bit() argument
13 ehci->command |= bit; in ehci_set_command_bit()
14 ehci_writel(ehci, ehci->command, &ehci->regs->command); in ehci_set_command_bit()
17 ehci_readl(ehci, &ehci->regs->command); in ehci_set_command_bit()
21 static void ehci_clear_command_bit(struct ehci_hcd *ehci, u32 bit) in ehci_clear_command_bit() argument
23 ehci in ehci_clear_command_bit()
76 ehci_enable_event(struct ehci_hcd *ehci, unsigned event, bool resched) ehci_enable_event() argument
95 ehci_poll_ASS(struct ehci_hcd *ehci) ehci_poll_ASS() argument
134 ehci_disable_ASE(struct ehci_hcd *ehci) ehci_disable_ASE() argument
141 ehci_poll_PSS(struct ehci_hcd *ehci) ehci_poll_PSS() argument
180 ehci_disable_PSE(struct ehci_hcd *ehci) ehci_disable_PSE() argument
187 ehci_handle_controller_death(struct ehci_hcd *ehci) ehci_handle_controller_death() argument
211 ehci_handle_start_intr_unlinks(struct ehci_hcd *ehci) ehci_handle_start_intr_unlinks() argument
243 ehci_handle_intr_unlinks(struct ehci_hcd *ehci) ehci_handle_intr_unlinks() argument
276 start_free_itds(struct ehci_hcd *ehci) start_free_itds() argument
290 end_free_itds(struct ehci_hcd *ehci) end_free_itds() argument
320 ehci_iaa_watchdog(struct ehci_hcd *ehci) ehci_iaa_watchdog() argument
360 turn_on_io_watchdog(struct ehci_hcd *ehci) turn_on_io_watchdog() argument
400 struct ehci_hcd *ehci = container_of(t, struct ehci_hcd, hrtimer); ehci_hrtimer_func() local
[all...] |
| H A D | ehci-hcd.c | 98 #include "ehci.h"
111 static unsigned ehci_moschip_read_frame_index(struct ehci_hcd *ehci) in ehci_moschip_read_frame_index() argument
115 uf = ehci_readl(ehci, &ehci->regs->frame_index); in ehci_moschip_read_frame_index()
117 uf = ehci_readl(ehci, &ehci->regs->frame_index); in ehci_moschip_read_frame_index()
121 static inline unsigned ehci_read_frame_index(struct ehci_hcd *ehci) in ehci_read_frame_index() argument
123 if (ehci->frame_index_bug) in ehci_read_frame_index()
124 return ehci_moschip_read_frame_index(ehci); in ehci_read_frame_index()
125 return ehci_readl(ehci, in ehci_read_frame_index()
149 ehci_handshake(struct ehci_hcd *ehci, void __iomem *ptr, u32 mask, u32 done, int usec) ehci_handshake() argument
169 tdi_in_host_mode(struct ehci_hcd *ehci) tdi_in_host_mode() argument
181 ehci_halt(struct ehci_hcd *ehci) ehci_halt() argument
212 tdi_reset(struct ehci_hcd *ehci) tdi_reset() argument
231 ehci_reset(struct ehci_hcd *ehci) ehci_reset() argument
273 ehci_quiesce(struct ehci_hcd *ehci) ehci_quiesce() argument
319 ehci_turn_off_all_ports(struct ehci_hcd *ehci) ehci_turn_off_all_ports() argument
336 ehci_silence_controller(struct ehci_hcd *ehci) ehci_silence_controller() argument
358 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_shutdown() local
386 ehci_work(struct ehci_hcd *ehci) ehci_work() argument
422 struct ehci_hcd *ehci = hcd_to_ehci (hcd); ehci_stop() local
456 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_init() local
575 struct ehci_hcd *ehci = hcd_to_ehci (hcd); ehci_run() local
681 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_setup() local
715 struct ehci_hcd *ehci = hcd_to_ehci (hcd); ehci_irq() local
887 struct ehci_hcd *ehci = hcd_to_ehci (hcd); ehci_urb_enqueue() local
925 struct ehci_hcd *ehci = hcd_to_ehci (hcd); ehci_urb_dequeue() local
976 struct ehci_hcd *ehci = hcd_to_ehci (hcd); ehci_endpoint_disable() local
1050 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_endpoint_reset() local
1089 struct ehci_hcd *ehci = hcd_to_ehci (hcd); ehci_get_frame() local
1099 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_remove_device() local
1111 ehci_zx_wakeup_clear(struct ehci_hcd *ehci) ehci_zx_wakeup_clear() argument
1136 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_suspend() local
1170 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_resume() local
[all...] |
| H A D | ehci-hub.c | 6 /* this file is part of ehci-hcd.c */
22 static void unlink_empty_async_suspended(struct ehci_hcd *ehci);
33 static void ehci_handover_companion_ports(struct ehci_hcd *ehci) in ehci_handover_companion_ports() argument
39 struct usb_hcd *hcd = ehci_to_hcd(ehci); in ehci_handover_companion_ports()
41 if (!ehci->owned_ports) in ehci_handover_companion_ports()
55 port = HCS_N_PORTS(ehci->hcs_params); in ehci_handover_companion_ports()
57 if (test_bit(port, &ehci->owned_ports)) { in ehci_handover_companion_ports()
58 reg = &ehci->regs->port_status[port]; in ehci_handover_companion_ports()
59 status = ehci_readl(ehci, reg) & ~PORT_RWC_BITS; in ehci_handover_companion_ports()
61 ehci_port_power(ehci, por in ehci_handover_companion_ports()
125 ehci_port_change(struct ehci_hcd *ehci) ehci_port_change() argument
146 ehci_adjust_port_wakeup_flags(struct ehci_hcd *ehci, bool suspending, bool do_wakeup) ehci_adjust_port_wakeup_flags() argument
215 struct ehci_hcd *ehci = hcd_to_ehci (hcd); ehci_bus_suspend() local
378 struct ehci_hcd *ehci = hcd_to_ehci (hcd); ehci_bus_resume() local
519 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_get_resuming_ports() local
537 set_owner(struct ehci_hcd *ehci, int portnum, int new_owner) set_owner() argument
570 check_reset_complete( struct ehci_hcd *ehci, int index, u32 __iomem *status_reg, int port_status ) check_reset_complete() argument
620 struct ehci_hcd *ehci = hcd_to_ehci (hcd); ehci_hub_status_data() local
698 ehci_hub_descriptor( struct ehci_hcd *ehci, struct usb_hub_descriptor *desc ) ehci_hub_descriptor() argument
740 struct ehci_hcd *ehci = hcd_to_ehci (hcd); ehci_hub_control() local
1189 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_relinquish_port() local
1198 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_port_handed_over() local
1207 ehci_port_power(struct ehci_hcd *ehci, int portnum, bool enable) ehci_port_power() argument
[all...] |
| H A D | ehci-mem.c | 6 /* this file is part of ehci-hcd.c */
25 static inline void ehci_qtd_init(struct ehci_hcd *ehci, struct ehci_qtd *qtd, in ehci_qtd_init() argument
30 qtd->hw_token = cpu_to_hc32(ehci, QTD_STS_HALT); in ehci_qtd_init()
31 qtd->hw_next = EHCI_LIST_END(ehci); in ehci_qtd_init()
32 qtd->hw_alt_next = EHCI_LIST_END(ehci); in ehci_qtd_init()
36 static struct ehci_qtd *ehci_qtd_alloc (struct ehci_hcd *ehci, gfp_t flags) in ehci_qtd_alloc() argument
41 qtd = dma_pool_alloc (ehci->qtd_pool, flags, &dma); in ehci_qtd_alloc()
43 ehci_qtd_init(ehci, qtd, dma); in ehci_qtd_alloc()
48 static inline void ehci_qtd_free (struct ehci_hcd *ehci, struct ehci_qtd *qtd) in ehci_qtd_free() argument
50 dma_pool_free (ehci in ehci_qtd_free()
54 qh_destroy(struct ehci_hcd *ehci, struct ehci_qh *qh) qh_destroy() argument
67 ehci_qh_alloc(struct ehci_hcd *ehci, gfp_t flags) ehci_qh_alloc() argument
106 ehci_mem_cleanup(struct ehci_hcd *ehci) ehci_mem_cleanup() argument
138 ehci_mem_init(struct ehci_hcd *ehci, gfp_t flags) ehci_mem_init() argument
[all...] |
| H A D | ehci-sched.c | 7 /* this file is part of ehci-hcd.c */
32 periodic_next_shadow(struct ehci_hcd *ehci, union ehci_shadow *periodic, in periodic_next_shadow() argument
35 switch (hc32_to_cpu(ehci, tag)) { in periodic_next_shadow()
49 shadow_next_periodic(struct ehci_hcd *ehci, union ehci_shadow *periodic, in shadow_next_periodic() argument
52 switch (hc32_to_cpu(ehci, tag)) { in shadow_next_periodic()
62 /* caller must hold ehci->lock */
63 static void periodic_unlink(struct ehci_hcd *ehci, unsigned frame, void *ptr) in periodic_unlink() argument
65 union ehci_shadow *prev_p = &ehci->pshadow[frame]; in periodic_unlink()
66 __hc32 *hw_p = &ehci->periodic[frame]; in periodic_unlink()
71 prev_p = periodic_next_shadow(ehci, prev_ in periodic_unlink()
137 struct ehci_hcd *ehci = find_tt() local
194 bandwidth_dbg(struct ehci_hcd *ehci, int sign, char *type, struct ehci_per_sched *ps) bandwidth_dbg() argument
206 reserve_release_intr_bandwidth(struct ehci_hcd *ehci, struct ehci_qh *qh, int sign) reserve_release_intr_bandwidth() argument
353 tt_available( struct ehci_hcd *ehci, struct ehci_per_sched *ps, struct ehci_tt *tt, unsigned frame, unsigned uframe ) tt_available() argument
413 tt_no_collision( struct ehci_hcd *ehci, unsigned period, struct usb_device *dev, unsigned frame, u32 uf_mask ) tt_no_collision() argument
490 enable_periodic(struct ehci_hcd *ehci) enable_periodic() argument
504 disable_periodic(struct ehci_hcd *ehci) disable_periodic() argument
521 qh_link_periodic(struct ehci_hcd *ehci, struct ehci_qh *qh) qh_link_periodic() argument
588 qh_unlink_periodic(struct ehci_hcd *ehci, struct ehci_qh *qh) qh_unlink_periodic() argument
635 cancel_unlink_wait_intr(struct ehci_hcd *ehci, struct ehci_qh *qh) cancel_unlink_wait_intr() argument
649 start_unlink_intr(struct ehci_hcd *ehci, struct ehci_qh *qh) start_unlink_intr() argument
688 start_unlink_intr_wait(struct ehci_hcd *ehci, struct ehci_qh *qh) start_unlink_intr_wait() argument
704 end_unlink_intr(struct ehci_hcd *ehci, struct ehci_qh *qh) end_unlink_intr() argument
742 check_period( struct ehci_hcd *ehci, unsigned frame, unsigned uframe, unsigned uperiod, unsigned usecs ) check_period() argument
768 check_intr_schedule( struct ehci_hcd *ehci, unsigned frame, unsigned uframe, struct ehci_qh *qh, unsigned *c_maskp, struct ehci_tt *tt ) check_intr_schedule() argument
836 qh_schedule(struct ehci_hcd *ehci, struct ehci_qh *qh) qh_schedule() argument
904 intr_submit( struct ehci_hcd *ehci, struct urb *urb, struct list_head *qtd_list, gfp_t mem_flags ) intr_submit() argument
969 scan_intr(struct ehci_hcd *ehci) scan_intr() argument
1017 iso_stream_init( struct ehci_hcd *ehci, struct ehci_iso_stream *stream, struct urb *urb ) iso_stream_init() argument
1126 iso_stream_find(struct ehci_hcd *ehci, struct urb *urb) iso_stream_find() argument
1178 itd_sched_init( struct ehci_hcd *ehci, struct ehci_iso_sched *iso_sched, struct ehci_iso_stream *stream, struct urb *urb ) itd_sched_init() argument
1233 itd_urb_transaction( struct ehci_iso_stream *stream, struct ehci_hcd *ehci, struct urb *urb, gfp_t mem_flags ) itd_urb_transaction() argument
1301 reserve_release_iso_bandwidth(struct ehci_hcd *ehci, struct ehci_iso_stream *stream, int sign) reserve_release_iso_bandwidth() argument
1364 itd_slot_ok( struct ehci_hcd *ehci, struct ehci_iso_stream *stream, unsigned uframe ) itd_slot_ok() argument
1384 sitd_slot_ok( struct ehci_hcd *ehci, struct ehci_iso_stream *stream, unsigned uframe, struct ehci_iso_sched *sched, struct ehci_tt *tt ) sitd_slot_ok() argument
1471 iso_stream_schedule( struct ehci_hcd *ehci, struct urb *urb, struct ehci_iso_stream *stream ) iso_stream_schedule() argument
1665 itd_init(struct ehci_hcd *ehci, struct ehci_iso_stream *stream, struct ehci_itd *itd) itd_init() argument
1683 itd_patch( struct ehci_hcd *ehci, struct ehci_itd *itd, struct ehci_iso_sched *iso_sched, unsigned index, u16 uframe ) itd_patch() argument
1715 itd_link(struct ehci_hcd *ehci, unsigned frame, struct ehci_itd *itd) itd_link() argument
1741 itd_link_urb( struct ehci_hcd *ehci, struct urb *urb, unsigned mod, struct ehci_iso_stream *stream ) itd_link_urb() argument
1821 itd_complete(struct ehci_hcd *ehci, struct ehci_itd *itd) itd_complete() argument
1914 itd_submit(struct ehci_hcd *ehci, struct urb *urb, gfp_t mem_flags) itd_submit() argument
1983 sitd_sched_init( struct ehci_hcd *ehci, struct ehci_iso_sched *iso_sched, struct ehci_iso_stream *stream, struct urb *urb ) sitd_sched_init() argument
2032 sitd_urb_transaction( struct ehci_iso_stream *stream, struct ehci_hcd *ehci, struct urb *urb, gfp_t mem_flags ) sitd_urb_transaction() argument
2101 sitd_patch( struct ehci_hcd *ehci, struct ehci_iso_stream *stream, struct ehci_sitd *sitd, struct ehci_iso_sched *iso_sched, unsigned index ) sitd_patch() argument
2130 sitd_link(struct ehci_hcd *ehci, unsigned frame, struct ehci_sitd *sitd) sitd_link() argument
2142 sitd_link_urb( struct ehci_hcd *ehci, struct urb *urb, unsigned mod, struct ehci_iso_stream *stream ) sitd_link_urb() argument
2215 sitd_complete(struct ehci_hcd *ehci, struct ehci_sitd *sitd) sitd_complete() argument
2293 sitd_submit(struct ehci_hcd *ehci, struct urb *urb, gfp_t mem_flags) sitd_submit() argument
2354 scan_isoc(struct ehci_hcd *ehci) scan_isoc() argument
[all...] |
| H A D | ehci-q.c | 6 /* this file is part of ehci-hcd.c */
20 * an ongoing challenge. That's in "ehci-sched.c".
37 qtd_fill(struct ehci_hcd *ehci, struct ehci_qtd *qtd, dma_addr_t buf, in qtd_fill() argument
45 qtd->hw_buf[0] = cpu_to_hc32(ehci, (u32)addr); in qtd_fill()
46 qtd->hw_buf_hi[0] = cpu_to_hc32(ehci, (u32)(addr >> 32)); in qtd_fill()
57 qtd->hw_buf[i] = cpu_to_hc32(ehci, (u32)addr); in qtd_fill()
58 qtd->hw_buf_hi[i] = cpu_to_hc32(ehci, in qtd_fill()
71 qtd->hw_token = cpu_to_hc32(ehci, (count << 16) | token); in qtd_fill()
80 qh_update (struct ehci_hcd *ehci, struct ehci_qh *qh, struct ehci_qtd *qtd) in qh_update() argument
87 hw->hw_qtd_next = QTD_NEXT(ehci, qt in qh_update()
114 qh_refresh(struct ehci_hcd *ehci, struct ehci_qh *qh) qh_refresh() argument
144 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_clear_tt_buffer_complete() local
156 ehci_clear_tt_buffer(struct ehci_hcd *ehci, struct ehci_qh *qh, struct urb *urb, u32 token) ehci_clear_tt_buffer() argument
188 qtd_copy_status( struct ehci_hcd *ehci, struct urb *urb, size_t length, u32 token ) qtd_copy_status() argument
252 ehci_urb_done(struct ehci_hcd *ehci, struct urb *urb, int status) ehci_urb_done() argument
290 qh_completions(struct ehci_hcd *ehci, struct ehci_qh *qh) qh_completions() argument
556 qtd_list_free( struct ehci_hcd *ehci, struct urb *urb, struct list_head *qtd_list ) qtd_list_free() argument
576 qh_urb_transaction( struct ehci_hcd *ehci, struct urb *urb, struct list_head *head, gfp_t flags ) qh_urb_transaction() argument
761 qh_make( struct ehci_hcd *ehci, struct urb *urb, gfp_t flags ) qh_make() argument
954 enable_async(struct ehci_hcd *ehci) enable_async() argument
967 disable_async(struct ehci_hcd *ehci) disable_async() argument
982 qh_link_async(struct ehci_hcd *ehci, struct ehci_qh *qh) qh_link_async() argument
1021 qh_append_tds( struct ehci_hcd *ehci, struct urb *urb, struct list_head *qtd_list, int epnum, void **ptr ) qh_append_tds() argument
1103 submit_async( struct ehci_hcd *ehci, struct urb *urb, struct list_head *qtd_list, gfp_t mem_flags ) submit_async() argument
1174 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_submit_single_step_set_feature() local
1258 single_unlink_async(struct ehci_hcd *ehci, struct ehci_qh *qh) single_unlink_async() argument
1277 start_iaa_cycle(struct ehci_hcd *ehci) start_iaa_cycle() argument
1298 end_iaa_cycle(struct ehci_hcd *ehci) end_iaa_cycle() argument
1312 end_unlink_async(struct ehci_hcd *ehci) end_unlink_async() argument
1425 unlink_empty_async(struct ehci_hcd *ehci) unlink_empty_async() argument
1458 unlink_empty_async_suspended(struct ehci_hcd *ehci) unlink_empty_async_suspended() argument
1474 start_unlink_async(struct ehci_hcd *ehci, struct ehci_qh *qh) start_unlink_async() argument
1486 scan_async(struct ehci_hcd *ehci) scan_async() argument
[all...] |
| H A D | ehci-dbg.c | 6 /* this file is part of ehci-hcd.c */
15 static void dbg_hcs_params(struct ehci_hcd *ehci, char *label) in dbg_hcs_params() argument
17 u32 params = ehci_readl(ehci, &ehci->caps->hcs_params); in dbg_hcs_params()
19 ehci_dbg(ehci, in dbg_hcs_params()
37 byte = readb(&ehci->caps->portroute[(i >> 1)]); in dbg_hcs_params()
42 ehci_dbg(ehci, "%s portroute %s\n", label, buf); in dbg_hcs_params()
51 static void dbg_hcc_params(struct ehci_hcd *ehci, char *label) in dbg_hcc_params() argument
53 u32 params = ehci_readl(ehci, &ehci in dbg_hcc_params()
80 dbg_qtd(const char *label, struct ehci_hcd *ehci, struct ehci_qtd *qtd) dbg_qtd() argument
96 dbg_qh(const char *label, struct ehci_hcd *ehci, struct ehci_qh *qh) dbg_qh() argument
106 dbg_itd(const char *label, struct ehci_hcd *ehci, struct ehci_itd *itd) dbg_itd() argument
137 dbg_sitd(const char *label, struct ehci_hcd *ehci, struct ehci_sitd *sitd) dbg_sitd() argument
261 dbg_status(struct ehci_hcd *ehci, const char *label, u32 status) dbg_status() argument
270 dbg_cmd(struct ehci_hcd *ehci, const char *label, u32 command) dbg_cmd() argument
279 dbg_port(struct ehci_hcd *ehci, const char *label, int port, u32 status) dbg_port() argument
356 token_mark(struct ehci_hcd *ehci, __hc32 token) token_mark() argument
370 qh_lines(struct ehci_hcd *ehci, struct ehci_qh *qh, char **nextp, unsigned *sizep) qh_lines() argument
473 struct ehci_hcd *ehci; fill_async_buffer() local
512 struct ehci_hcd *ehci; fill_bandwidth_buffer() local
593 output_buf_tds_dir(char *buf, struct ehci_hcd *ehci, struct ehci_qh_hw *hw, struct ehci_qh *qh, unsigned size) output_buf_tds_dir() argument
624 struct ehci_hcd *ehci; fill_periodic_buffer() local
740 rh_state_string(struct ehci_hcd *ehci) rh_state_string() argument
758 struct ehci_hcd *ehci; fill_registers_buffer() local
1026 create_debug_files(struct ehci_hcd *ehci) create_debug_files() argument
1042 remove_debug_files(struct ehci_hcd *ehci) remove_debug_files() argument
1049 dbg_hcs_params(struct ehci_hcd *ehci, char *label) dbg_hcs_params() argument
1050 dbg_hcc_params(struct ehci_hcd *ehci, char *label) dbg_hcc_params() argument
1052 dbg_qh(const char *label, struct ehci_hcd *ehci, struct ehci_qh *qh) dbg_qh() argument
1071 dbg_status(struct ehci_hcd *ehci, const char *label, u32 status) dbg_status() argument
1073 dbg_cmd(struct ehci_hcd *ehci, const char *label, u32 command) dbg_cmd() argument
1075 dbg_port(struct ehci_hcd *ehci, const char *label, int port, u32 status) dbg_port() argument
[all...] |
| H A D | ehci-fsl.c | 28 #include "ehci.h"
29 #include "ehci-fsl.h"
32 #define DRV_NAME "fsl-ehci"
147 struct ehci_hcd *ehci = hcd_to_ehci(hcd); in fsl_ehci_drv_probe() local
150 dev_dbg(&pdev->dev, "hcd=0x%p ehci=0x%p, phy=0x%p\n", in fsl_ehci_drv_probe()
151 hcd, ehci, hcd->usb_phy); in fsl_ehci_drv_probe()
155 &ehci_to_hcd(ehci)->self); in fsl_ehci_drv_probe()
196 struct ehci_hcd *ehci = hcd_to_ehci(hcd); in ehci_fsl_setup_phy() local
206 portsc = ehci_readl(ehci, &ehci in ehci_fsl_setup_phy()
295 ehci_fsl_usb_setup(struct ehci_hcd *ehci) ehci_fsl_usb_setup() argument
360 ehci_fsl_reinit(struct ehci_hcd *ehci) ehci_fsl_reinit() argument
371 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_fsl_setup() local
414 struct ehci_hcd ehci; global() member
428 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_fsl_mpc512x_drv_suspend() local
497 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_fsl_mpc512x_drv_resume() local
571 struct ehci_hcd *ehci = hcd_to_ehci(hcd); hcd_to_ehci_fsl() local
600 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_fsl_drv_resume() local
645 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_start_port_reset() local
[all...] |
| H A D | ehci-sysfs.c | 6 /* this file is part of ehci-hcd.c */
14 struct ehci_hcd *ehci; in companion_show() local
19 ehci = hcd_to_ehci(dev_get_drvdata(dev)); in companion_show()
20 nports = HCS_N_PORTS(ehci->hcs_params); in companion_show()
23 if (test_bit(index, &ehci->companion_ports)) { in companion_show()
41 struct ehci_hcd *ehci; in companion_store() local
44 ehci = hcd_to_ehci(dev_get_drvdata(dev)); in companion_store()
52 if (portnum <= 0 || portnum > HCS_N_PORTS(ehci->hcs_params)) in companion_store()
56 set_bit(portnum, &ehci->companion_ports); in companion_store()
58 clear_bit(portnum, &ehci in companion_store()
72 struct ehci_hcd *ehci; uframe_periodic_max_show() local
85 struct ehci_hcd *ehci; uframe_periodic_max_store() local
149 create_sysfs_files(struct ehci_hcd *ehci) create_sysfs_files() argument
165 remove_sysfs_files(struct ehci_hcd *ehci) remove_sysfs_files() argument
[all...] |
| H A D | ehci-pci.c | 14 #include "ehci.h"
19 static const char hcd_name[] = "ehci-pci";
63 static int ehci_pci_reinit(struct ehci_hcd *ehci, struct pci_dev *pdev) in ehci_pci_reinit() argument
74 ehci_dbg(ehci, "MWI active\n"); in ehci_pci_reinit()
82 ehci_writel(ehci, INTEL_QUARK_X1000_EHCI_MAX_THRESHOLD, in ehci_pci_reinit()
83 ehci->regs->intel_quark_x1000_insnreg01); in ehci_pci_reinit()
92 struct ehci_hcd *ehci = hcd_to_ehci(hcd); in ehci_pci_setup() local
97 ehci->caps = hcd->regs; in ehci_pci_setup()
113 ehci->big_endian_mmio = 1; in ehci_pci_setup()
115 ehci_warn(ehci, in ehci_pci_setup()
359 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_pci_resume() local
[all...] |
| H A D | ehci.h | 92 * ehci-timer.c) in parallel with this list.
270 static inline struct usb_hcd *ehci_to_hcd(struct ehci_hcd *ehci) in ehci_to_hcd() argument
272 return container_of((void *) ehci, struct usb_hcd, hcd_priv); in ehci_to_hcd()
281 #define QTD_NEXT(ehci, dma) cpu_to_hc32(ehci, (u32)dma)
310 #define ACTIVE_BIT(ehci) cpu_to_hc32(ehci, QTD_STS_ACTIVE)
311 #define HALT_BIT(ehci) cpu_to_hc32(ehci, QTD_STS_HALT)
312 #define STATUS_BIT(ehci) cpu_to_hc3
659 ehci_port_speed(struct ehci_hcd *ehci, unsigned int portsc) ehci_port_speed() argument
751 ehci_readl(const struct ehci_hcd *ehci, __u32 __iomem *regs) ehci_readl() argument
775 ehci_writel(const struct ehci_hcd *ehci, const unsigned int val, __u32 __iomem *regs) ehci_writel() argument
796 set_ohci_hcfs(struct ehci_hcd *ehci, int operational) set_ohci_hcfs() argument
810 set_ohci_hcfs(struct ehci_hcd *ehci, int operational) set_ohci_hcfs() argument
827 cpu_to_hc32(const struct ehci_hcd *ehci, const u32 x) cpu_to_hc32() argument
835 hc32_to_cpu(const struct ehci_hcd *ehci, const __hc32 x) hc32_to_cpu() argument
842 hc32_to_cpup(const struct ehci_hcd *ehci, const __hc32 *x) hc32_to_cpup() argument
852 cpu_to_hc32(const struct ehci_hcd *ehci, const u32 x) cpu_to_hc32() argument
858 hc32_to_cpu(const struct ehci_hcd *ehci, const __hc32 x) hc32_to_cpu() argument
863 hc32_to_cpup(const struct ehci_hcd *ehci, const __hc32 *x) hc32_to_cpup() argument
[all...] |
| H A D | ehci-brcm.c | 15 #include "ehci.h"
27 static inline void ehci_brcm_wait_for_sof(struct ehci_hcd *ehci, u32 delay) in ehci_brcm_wait_for_sof() argument
29 u32 frame_idx = ehci_readl(ehci, &ehci->regs->frame_index); in ehci_brcm_wait_for_sof()
34 res = readl_relaxed_poll_timeout(&ehci->regs->frame_index, val, in ehci_brcm_wait_for_sof()
37 ehci_err(ehci, "Error waiting for SOF\n"); in ehci_brcm_wait_for_sof()
60 struct ehci_hcd *ehci = hcd_to_ehci(hcd); in ehci_brcm_hub_control() local
61 int ports = HCS_N_PORTS(ehci->hcs_params); in ehci_brcm_hub_control()
70 status_reg = &ehci->regs->port_status[temp]; in ehci_brcm_hub_control()
78 ehci in ehci_brcm_hub_control()
99 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_brcm_reset() local
218 struct ehci_hcd *ehci = hcd_to_ehci(hcd); ehci_brcm_resume() local
[all...] |