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Searched refs:besl (Results 1 – 8 of 8) sorted by relevance

/Linux-v4.19/drivers/usb/core/
Dsysfs.c571 return sprintf(buf, "%d\n", udev->l1_params.besl); in usb2_lpm_besl_show()
579 u8 besl; in usb2_lpm_besl_store() local
581 if (kstrtou8(buf, 0, &besl) || besl > 15) in usb2_lpm_besl_store()
584 udev->l1_params.besl = besl; in usb2_lpm_besl_store()
/Linux-v4.19/drivers/usb/dwc2/
Dparams.c298 p->besl = true; in dwc2_set_default_params()
591 CHECK_BOOL(besl, hsotg->params.lpm); in dwc2_check_params()
592 CHECK_BOOL(besl, (hsotg->hw_params.snpsid >= DWC2_CORE_REV_3_00a)); in dwc2_check_params()
594 CHECK_RANGE(hird_threshold, 0, hsotg->params.besl ? 12 : 7, 0); in dwc2_check_params()
Dcore.h462 bool besl; member
Ddebugfs.c701 print_param(seq, p, besl); in params_show()
Dgadget.c4944 val |= hsotg->params.besl ? GLPMCFG_ENBESL : 0; in dwc2_gadget_init_lpm()
/Linux-v4.19/Documentation/ABI/testing/
Dsysfs-bus-usb254 If the device does not have a preferred besl value then the host can select
255 one instead. This usb2_lpm_besl attribute allows to tune the host selected besl
259 More information on how besl values map to microseconds can be found in
/Linux-v4.19/drivers/usb/host/
Dxhci.c4193 int u2del, besl, besl_host; in xhci_calculate_hird_besl() local
4217 besl = besl_host + besl_device; in xhci_calculate_hird_besl()
4218 if (besl > 15) in xhci_calculate_hird_besl()
4219 besl = 15; in xhci_calculate_hird_besl()
4221 return besl; in xhci_calculate_hird_besl()
4292 hird = udev->l1_params.besl; in xhci_set_usb2_hardware_lpm()
4389 udev->l1_params.besl = XHCI_DEFAULT_BESL; in xhci_update_device()
/Linux-v4.19/include/linux/
Dusb.h509 unsigned int besl; member