Changeset a75f9cbc in mainline for uspace/drv/bus/usb/xhci/debug.c

Timestamp:

2018-01-12T18:49:16Z (6 years ago)

Author:

Ondřej Hlavatý <aearsis@…>

Branches:

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

Children:

e7e99bf

Parents:

129e6f1

git-author:

Ondřej Hlavatý <aearsis@…> (2018-01-12 18:49:04)

git-committer:

Ondřej Hlavatý <aearsis@…> (2018-01-12 18:49:16)

Message:

xhci: try to identify custom speeds

File:

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

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

@@ -313 +313 @@
                         ports_from = XHCI_REG_RD(ec, XHCI_EC_SP_CP_OFF);
                         ports_to = ports_from + XHCI_REG_RD(ec, XHCI_EC_SP_CP_COUNT) - 1;
-                        usb_log_debug("\tProtocol %.4s%u.%u, ports %u-%u", name.str,
+                        unsigned psic = XHCI_REG_RD(ec, XHCI_EC_SP_PSIC);
+
+                        usb_log_debug("\tProtocol %.4s%u.%u, ports %u-%u, %u protocol speeds", name.str,
                             XHCI_REG_RD(ec, XHCI_EC_SP_MAJOR),
                             XHCI_REG_RD(ec, XHCI_EC_SP_MINOR),
-                            ports_from, ports_to);
-
-                        unsigned psic = XHCI_REG_RD(ec, XHCI_EC_SP_PSIC);
+                            ports_from, ports_to, psic);
+
                         for (unsigned i = 0; i < psic; i++)
                                 xhci_dump_psi(xhci_extcap_psi(ec, i));