Changeset 9b2f69e in mainline for uspace/drv/bus/usb/xhci/bus.c

Timestamp:

2017-10-15T20:08:16Z (8 years ago)

Author:

Petr Manek <petr.manek@…>

Branches:

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

Children:

b7db009

Parents:

816f5f4

Message:

Setting up endpoint contexts (almost) properly. Boilerplate for interrupt transfers. Simplified TRB ring initialization.

File:

• uspace/drv/bus/usb/xhci/bus.c (modified) (4 diffs)

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

@@ -187 +187 @@
         ret_dev->device = dev;
 
+        usb_log_debug("Device(%d) registered to XHCI bus.", dev->address);
+
         hash_table_insert(&bus->devices, &ret_dev->link);
         *hashed_dev = ret_dev;
@@ -200 +202 @@
 static int hashed_device_remove(xhci_bus_t *bus, hashed_device_t *hashed_dev)
 {
+        usb_log_debug("Device(%d) released from XHCI bus.", hashed_dev->device->address);
+
         hash_table_remove(&bus->devices, &hashed_dev->device->address);
         xhci_device_fini(hashed_dev->device);
@@ -225 +229 @@
         }
 
+        usb_log_debug("Endpoint(%d:%d) registered to XHCI bus.", ep->target.address, ep->target.endpoint);
+
         return xhci_device_add_endpoint(hashed_dev->device, xhci_endpoint_get(ep));
 }
@@ -232 +238 @@
         xhci_bus_t *bus = bus_to_xhci_bus(bus_base);
         assert(bus);
+
+        usb_log_debug("Endpoint(%d:%d) released from XHCI bus.", ep->target.address, ep->target.endpoint);
 
         hashed_device_t *hashed_dev;