Lines Matching refs:virt_dev
1497 struct xhci_virt_device *virt_dev; in xhci_check_args() local
1516 virt_dev = xhci->devs[udev->slot_id]; in xhci_check_args()
1517 if (virt_dev->udev != udev) { in xhci_check_args()
1986 struct xhci_virt_device *virt_dev; in xhci_add_endpoint() local
2010 virt_dev = xhci->devs[udev->slot_id]; in xhci_add_endpoint()
2011 in_ctx = virt_dev->in_ctx; in xhci_add_endpoint()
2023 if (virt_dev->eps[ep_index].ring && in xhci_add_endpoint()
2045 if (xhci_endpoint_init(xhci, virt_dev, udev, ep, GFP_NOIO) < 0) { in xhci_add_endpoint()
2065 ep_ctx = xhci_get_ep_ctx(xhci, virt_dev->in_ctx, ep_index); in xhci_add_endpoint()
2077 static void xhci_zero_in_ctx(struct xhci_hcd *xhci, struct xhci_virt_device *virt_dev) in xhci_zero_in_ctx() argument
2084 ctrl_ctx = xhci_get_input_control_ctx(virt_dev->in_ctx); in xhci_zero_in_ctx()
2098 slot_ctx = xhci_get_slot_ctx(xhci, virt_dev->in_ctx); in xhci_zero_in_ctx()
2103 ep_ctx = xhci_get_ep_ctx(xhci, virt_dev->in_ctx, i); in xhci_zero_in_ctx()
2351 struct xhci_virt_device *virt_dev, in xhci_check_tt_bw_table() argument
2358 bw_table = &xhci->rh_bw[virt_dev->rhub_port->hw_portnum].bw_table; in xhci_check_tt_bw_table()
2359 tt_info = virt_dev->tt_info; in xhci_check_tt_bw_table()
2381 struct xhci_virt_device *virt_dev) in xhci_check_ss_bw() argument
2386 if (virt_dev->bw_table->ss_bw_in > (SS_BW_LIMIT_IN - bw_reserved)) in xhci_check_ss_bw()
2390 if (virt_dev->bw_table->ss_bw_out > (SS_BW_LIMIT_OUT - bw_reserved)) in xhci_check_ss_bw()
2438 struct xhci_virt_device *virt_dev, in xhci_check_bw_table() argument
2452 if (virt_dev->udev->speed >= USB_SPEED_SUPER) in xhci_check_bw_table()
2453 return xhci_check_ss_bw(xhci, virt_dev); in xhci_check_bw_table()
2455 if (virt_dev->udev->speed == USB_SPEED_HIGH) { in xhci_check_bw_table()
2464 bw_table = virt_dev->bw_table; in xhci_check_bw_table()
2468 block_size = xhci_get_block_size(virt_dev->udev); in xhci_check_bw_table()
2473 if (virt_dev->tt_info) { in xhci_check_bw_table()
2476 virt_dev->rhub_port->hw_portnum + 1); in xhci_check_bw_table()
2477 if (xhci_check_tt_bw_table(xhci, virt_dev, old_active_eps)) { in xhci_check_bw_table()
2484 virt_dev->tt_info->slot_id, in xhci_check_bw_table()
2485 virt_dev->tt_info->ttport); in xhci_check_bw_table()
2489 virt_dev->rhub_port->hw_portnum + 1); in xhci_check_bw_table()
2585 if (!virt_dev->tt_info && virt_dev->udev->speed == USB_SPEED_HIGH) { in xhci_check_bw_table()
2591 xhci->rh_bw[virt_dev->rhub_port->hw_portnum].num_active_tts; in xhci_check_bw_table()
2771 struct xhci_virt_device *virt_dev, in xhci_update_tt_active_eps() argument
2775 if (!virt_dev->tt_info) in xhci_update_tt_active_eps()
2778 rh_bw_info = &xhci->rh_bw[virt_dev->rhub_port->hw_portnum]; in xhci_update_tt_active_eps()
2780 virt_dev->tt_info->active_eps != 0) { in xhci_update_tt_active_eps()
2784 virt_dev->tt_info->active_eps == 0) { in xhci_update_tt_active_eps()
2791 struct xhci_virt_device *virt_dev, in xhci_reserve_bandwidth() argument
2799 if (virt_dev->tt_info) in xhci_reserve_bandwidth()
2800 old_active_eps = virt_dev->tt_info->active_eps; in xhci_reserve_bandwidth()
2814 memcpy(&ep_bw_info[i], &virt_dev->eps[i].bw_info, in xhci_reserve_bandwidth()
2821 &virt_dev->eps[i].bw_info, in xhci_reserve_bandwidth()
2822 virt_dev->bw_table, in xhci_reserve_bandwidth()
2823 virt_dev->udev, in xhci_reserve_bandwidth()
2824 &virt_dev->eps[i], in xhci_reserve_bandwidth()
2825 virt_dev->tt_info); in xhci_reserve_bandwidth()
2828 xhci_update_bw_info(xhci, virt_dev->in_ctx, ctrl_ctx, virt_dev); in xhci_reserve_bandwidth()
2833 &virt_dev->eps[i].bw_info, in xhci_reserve_bandwidth()
2834 virt_dev->bw_table, in xhci_reserve_bandwidth()
2835 virt_dev->udev, in xhci_reserve_bandwidth()
2836 &virt_dev->eps[i], in xhci_reserve_bandwidth()
2837 virt_dev->tt_info); in xhci_reserve_bandwidth()
2840 if (!xhci_check_bw_table(xhci, virt_dev, old_active_eps)) { in xhci_reserve_bandwidth()
2844 xhci_update_tt_active_eps(xhci, virt_dev, old_active_eps); in xhci_reserve_bandwidth()
2858 &virt_dev->eps[i].bw_info, in xhci_reserve_bandwidth()
2859 virt_dev->bw_table, in xhci_reserve_bandwidth()
2860 virt_dev->udev, in xhci_reserve_bandwidth()
2861 &virt_dev->eps[i], in xhci_reserve_bandwidth()
2862 virt_dev->tt_info); in xhci_reserve_bandwidth()
2865 memcpy(&virt_dev->eps[i].bw_info, &ep_bw_info[i], in xhci_reserve_bandwidth()
2870 &virt_dev->eps[i].bw_info, in xhci_reserve_bandwidth()
2871 virt_dev->bw_table, in xhci_reserve_bandwidth()
2872 virt_dev->udev, in xhci_reserve_bandwidth()
2873 &virt_dev->eps[i], in xhci_reserve_bandwidth()
2874 virt_dev->tt_info); in xhci_reserve_bandwidth()
2936 struct xhci_virt_device *virt_dev; in xhci_configure_endpoint() local
2949 virt_dev = xhci->devs[udev->slot_id]; in xhci_configure_endpoint()
2968 xhci_reserve_bandwidth(xhci, virt_dev, command->in_ctx)) { in xhci_configure_endpoint()
3053 struct xhci_virt_device *virt_dev; in xhci_check_bandwidth() local
3067 virt_dev = xhci->devs[udev->slot_id]; in xhci_check_bandwidth()
3073 command->in_ctx = virt_dev->in_ctx; in xhci_check_bandwidth()
3094 slot_ctx = xhci_get_slot_ctx(xhci, virt_dev->in_ctx); in xhci_check_bandwidth()
3098 if ((virt_dev->eps[i-1].ring && !(ctrl_ctx->drop_flags & le32)) in xhci_check_bandwidth()
3116 xhci_free_endpoint_ring(xhci, virt_dev, i); in xhci_check_bandwidth()
3117 xhci_check_bw_drop_ep_streams(xhci, virt_dev, i); in xhci_check_bandwidth()
3120 xhci_zero_in_ctx(xhci, virt_dev); in xhci_check_bandwidth()
3126 if (!virt_dev->eps[i].new_ring) in xhci_check_bandwidth()
3131 if (virt_dev->eps[i].ring) { in xhci_check_bandwidth()
3132 xhci_free_endpoint_ring(xhci, virt_dev, i); in xhci_check_bandwidth()
3134 xhci_check_bw_drop_ep_streams(xhci, virt_dev, i); in xhci_check_bandwidth()
3135 virt_dev->eps[i].ring = virt_dev->eps[i].new_ring; in xhci_check_bandwidth()
3136 virt_dev->eps[i].new_ring = NULL; in xhci_check_bandwidth()
3137 xhci_debugfs_create_endpoint(xhci, virt_dev, i); in xhci_check_bandwidth()
3150 struct xhci_virt_device *virt_dev; in xhci_reset_bandwidth() local
3159 virt_dev = xhci->devs[udev->slot_id]; in xhci_reset_bandwidth()
3162 if (virt_dev->eps[i].new_ring) { in xhci_reset_bandwidth()
3163 xhci_debugfs_remove_endpoint(xhci, virt_dev, i); in xhci_reset_bandwidth()
3164 xhci_ring_free(xhci, virt_dev->eps[i].new_ring); in xhci_reset_bandwidth()
3165 virt_dev->eps[i].new_ring = NULL; in xhci_reset_bandwidth()
3168 xhci_zero_in_ctx(xhci, virt_dev); in xhci_reset_bandwidth()
3837 struct xhci_virt_device *virt_dev, bool drop_control_ep) in xhci_free_device_endpoint_resources() argument
3844 if (virt_dev->eps[i].ring) { in xhci_free_device_endpoint_resources()
3885 struct xhci_virt_device *virt_dev; in xhci_discover_or_reset_device() local
3895 virt_dev = xhci->devs[slot_id]; in xhci_discover_or_reset_device()
3896 if (!virt_dev) { in xhci_discover_or_reset_device()
3906 if (virt_dev->tt_info) in xhci_discover_or_reset_device()
3907 old_active_eps = virt_dev->tt_info->active_eps; in xhci_discover_or_reset_device()
3909 if (virt_dev->udev != udev) { in xhci_discover_or_reset_device()
3925 slot_ctx = xhci_get_slot_ctx(xhci, virt_dev->out_ctx); in xhci_discover_or_reset_device()
3992 xhci_get_slot_state(xhci, virt_dev->out_ctx)); in xhci_discover_or_reset_device()
4013 xhci_free_device_endpoint_resources(xhci, virt_dev, false); in xhci_discover_or_reset_device()
4019 struct xhci_virt_ep *ep = &virt_dev->eps[i]; in xhci_discover_or_reset_device()
4032 xhci_debugfs_remove_endpoint(xhci, virt_dev, i); in xhci_discover_or_reset_device()
4033 xhci_free_endpoint_ring(xhci, virt_dev, i); in xhci_discover_or_reset_device()
4035 if (!list_empty(&virt_dev->eps[i].bw_endpoint_list)) in xhci_discover_or_reset_device()
4037 &virt_dev->eps[i].bw_info, in xhci_discover_or_reset_device()
4038 virt_dev->bw_table, in xhci_discover_or_reset_device()
4040 &virt_dev->eps[i], in xhci_discover_or_reset_device()
4041 virt_dev->tt_info); in xhci_discover_or_reset_device()
4042 xhci_clear_endpoint_bw_info(&virt_dev->eps[i].bw_info); in xhci_discover_or_reset_device()
4045 xhci_update_tt_active_eps(xhci, virt_dev, old_active_eps); in xhci_discover_or_reset_device()
4046 virt_dev->flags = 0; in xhci_discover_or_reset_device()
4062 struct xhci_virt_device *virt_dev; in xhci_free_dev() local
4082 virt_dev = xhci->devs[udev->slot_id]; in xhci_free_dev()
4083 slot_ctx = xhci_get_slot_ctx(xhci, virt_dev->out_ctx); in xhci_free_dev()
4088 virt_dev->eps[i].ep_state &= ~EP_STOP_CMD_PENDING; in xhci_free_dev()
4089 virt_dev->udev = NULL; in xhci_free_dev()
4269 struct xhci_virt_device *virt_dev; in xhci_setup_device() local
4291 virt_dev = xhci->devs[udev->slot_id]; in xhci_setup_device()
4293 if (WARN_ON(!virt_dev)) { in xhci_setup_device()
4304 slot_ctx = xhci_get_slot_ctx(xhci, virt_dev->out_ctx); in xhci_setup_device()
4321 command->in_ctx = virt_dev->in_ctx; in xhci_setup_device()
4324 slot_ctx = xhci_get_slot_ctx(xhci, virt_dev->in_ctx); in xhci_setup_device()
4325 ctrl_ctx = xhci_get_input_control_ctx(virt_dev->in_ctx); in xhci_setup_device()
4345 trace_xhci_address_ctx(xhci, virt_dev->in_ctx, in xhci_setup_device()
4350 trace_xhci_setup_device(virt_dev); in xhci_setup_device()
4351 ret = xhci_queue_address_device(xhci, command, virt_dev->in_ctx->dma, in xhci_setup_device()
4407 trace_xhci_address_ctx(xhci, virt_dev->out_ctx, 1); in xhci_setup_device()
4424 (unsigned long long)virt_dev->out_ctx->dma); in xhci_setup_device()
4425 trace_xhci_address_ctx(xhci, virt_dev->in_ctx, in xhci_setup_device()
4431 trace_xhci_address_ctx(xhci, virt_dev->out_ctx, in xhci_setup_device()
4436 slot_ctx = xhci_get_slot_ctx(xhci, virt_dev->out_ctx); in xhci_setup_device()
4484 struct xhci_virt_device *virt_dev; in xhci_change_max_exit_latency() local
4497 virt_dev = xhci->devs[udev->slot_id]; in xhci_change_max_exit_latency()
4505 if (!virt_dev || max_exit_latency == virt_dev->current_mel) { in xhci_change_max_exit_latency()
4521 xhci_slot_copy(xhci, command->in_ctx, virt_dev->out_ctx); in xhci_change_max_exit_latency()
4539 virt_dev->current_mel = max_exit_latency; in xhci_change_max_exit_latency()