Changeset 15f8079 in mainline

Timestamp:

2017-12-20T14:49:10Z (6 years ago)

Author:

Ondřej Hlavatý <aearsis@…>

Branches:

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

Children:

f98f4b7

Parents:

85bf12ba

git-author:

Ondřej Hlavatý <aearsis@…> (2017-12-20 14:46:16)

git-committer:

Ondřej Hlavatý <aearsis@…> (2017-12-20 14:49:10)

Message:

xhci: Program max_slots correctly

File:

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

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

@@ -399 +399 @@
         XHCI_REG_WR(hc->op_regs, XHCI_OP_DCBAAP_LO, LOWER32(dcbaaptr));
         XHCI_REG_WR(hc->op_regs, XHCI_OP_DCBAAP_HI, UPPER32(dcbaaptr));
-        XHCI_REG_WR(hc->op_regs, XHCI_OP_MAX_SLOTS_EN, 0);
+        XHCI_REG_WR(hc->op_regs, XHCI_OP_MAX_SLOTS_EN, hc->max_slots);
 
         uint64_t crptr = xhci_trb_ring_get_dequeue_ptr(&hc->cr.trb_ring);