Changeset 9b56e528 in mainline for uspace/drv/bus/usb/xhci/debug.c

Timestamp:

2018-01-13T15:13:44Z (6 years ago)

Author:

Ondřej Hlavatý <aearsis@…>

Branches:

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

Children:

36fb6d7

Parents:

37b13175

git-author:

Ondřej Hlavatý <aearsis@…> (2018-01-13 15:11:45)

git-committer:

Ondřej Hlavatý <aearsis@…> (2018-01-13 15:13:44)

Message:

xhci rh: better not disable port on any event

The result of a long debugging is that PED bit is RW1C, which means
that enabled port disables itself when asserting events.

File:

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

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

@@ -127 +127 @@
         DUMP_REG(port, XHCI_PORT_DR);
         DUMP_REG(port, XHCI_PORT_WPR);
+        DUMP_REG(port, XHCI_PORT_USB3_U1TO);
+        DUMP_REG(port, XHCI_PORT_USB3_U2TO);
+        DUMP_REG(port, XHCI_PORT_USB3_FLPMA);
+        DUMP_REG(port, XHCI_PORT_USB3_LEC);
+        DUMP_REG(port, XHCI_PORT_USB3_RLC);
+        DUMP_REG(port, XHCI_PORT_USB3_TLC);
+        DUMP_REG(port, XHCI_PORT_USB2_L1S);
+        DUMP_REG(port, XHCI_PORT_USB2_RWE);
+        DUMP_REG(port, XHCI_PORT_USB2_BESL);
+        DUMP_REG(port, XHCI_PORT_USB2_L1DS);
+        DUMP_REG(port, XHCI_PORT_USB2_HLE);
+        DUMP_REG(port, XHCI_PORT_USB2_TM);
+        DUMP_REG(port, XHCI_PORT_USB2_HIRDM);
+        DUMP_REG(port, XHCI_PORT_USB2_L1TO);
+        DUMP_REG(port, XHCI_PORT_USB2_BESLD);
 }