diff options
Diffstat (limited to 'payloads/libpayload/drivers')
| -rw-r--r-- | payloads/libpayload/drivers/usb/xhci.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/payloads/libpayload/drivers/usb/xhci.c b/payloads/libpayload/drivers/usb/xhci.c index 5b30d0cf54..23314855ee 100644 --- a/payloads/libpayload/drivers/usb/xhci.c +++ b/payloads/libpayload/drivers/usb/xhci.c @@ -461,8 +461,7 @@ xhci_stop (hci_t *controller) } static int -xhci_reset_endpoint(usbdev_t *const dev, endpoint_t *const ep, - const int clear_halt) +xhci_reset_endpoint(usbdev_t *const dev, endpoint_t *const ep) { xhci_t *const xhci = XHCI_INST(dev->controller); const int slot_id = dev->address; @@ -487,10 +486,6 @@ xhci_reset_endpoint(usbdev_t *const dev, endpoint_t *const ep, dev->controller->devices[hub]->speed == HIGH_SPEED) /* TODO */; - /* Try clearing the device' halt condition on non-control endpoints */ - if (clear_halt && ep) - clear_stall(ep); - /* Reset transfer ring if the endpoint is in the right state */ const unsigned ep_state = EC_GET(STATE, epctx); if (ep_state == 3 || ep_state == 4) { @@ -602,7 +597,7 @@ xhci_control(usbdev_t *const dev, const direction_t dir, /* Reset endpoint if it's not running */ const unsigned ep_state = EC_GET(STATE, epctx); if (ep_state > 1) { - if (xhci_reset_endpoint(dev, NULL, 0)) + if (xhci_reset_endpoint(dev, NULL)) return -1; } @@ -713,7 +708,7 @@ xhci_bulk(endpoint_t *const ep, const int size, u8 *const src, /* Reset endpoint if it's not running */ const unsigned ep_state = EC_GET(STATE, epctx); if (ep_state > 1) { - if (xhci_reset_endpoint(ep->dev, ep, 0)) + if (xhci_reset_endpoint(ep->dev, ep)) return -1; } @@ -730,8 +725,6 @@ xhci_bulk(endpoint_t *const ep, const int size, u8 *const src, xhci_debug("Stopping ID %d EP %d\n", ep->dev->address, ep_id); xhci_cmd_stop_endpoint(xhci, ep->dev->address, ep_id); - } else if (ret == -CC_STALL_ERROR) { - xhci_reset_endpoint(ep->dev, ep, 1); } xhci_debug("Bulk transfer failed: %d\n" " ep state: %d -> %d\n" |