Changeset 7776cb1 in mainline for uspace/drv/bus/usb/xhci/rh.c

Timestamp:

2017-10-03T20:57:02Z (7 years ago)

Author:

Petr Manek <petr.manek@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

5c5c9407

Parents:

f8199ab

Message:

Setting correct port number on root hub.

File:

• uspace/drv/bus/usb/xhci/rh.c (modified) (1 diff)

uspace/drv/bus/usb/xhci/rh.c

@@ -56 +56 @@
         header->length = sizeof(usb_hub_descriptor_header_t);
         header->descriptor_type = USB_DESCTYPE_HUB;
-        header->port_count = XHCI_MAX_PORTS;
+        /* FIXME: Use hcs_params1 and cap to 0x7F */
+        header->port_count = 0x7F;
         header->characteristics =
                     HUB_CHAR_NO_POWER_SWITCH_FLAG | HUB_CHAR_NO_OC_FLAG;