Changeset f11c288 in mainline for uspace/drv/ohci/root_hub.c

Timestamp:

2011-04-09T22:20:02Z (13 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

0748854, d32ed36

Parents:

709e868 (diff), a19a2d7 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Fix crash on endpoint_t instance removal

Remove unused default address handling (support in device_keeper_t will be removed later)
Add tons of OHCI debug output (still not working), and some fixes found by using that debug output.

File:

• uspace/drv/ohci/root_hub.c (modified) (1 diff)

uspace/drv/ohci/root_hub.c

@@ -210 +210 @@
         instance->registers = regs;
         instance->device = dev;
-        instance->port_count = instance->registers->rh_desc_a & 0xff;
+        instance->port_count =
+            (instance->registers->rh_desc_a >> RHDA_NDS_SHIFT) & RHDA_NDS_MASK;
         rh_init_descriptors(instance);
         // set port power mode to no-power-switching