Changeset 4abb134 in mainline for uspace/drv/bus/usb/xhci/hw_struct/regs.h

Timestamp:

2017-12-21T13:49:38Z (6 years ago)

Author:

Ondřej Hlavatý <aearsis@…>

Branches:

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

Children:

503086d8

Parents:

6f3700d

git-author:

Ondřej Hlavatý <aearsis@…> (2017-12-21 13:47:22)

git-committer:

Ondřej Hlavatý <aearsis@…> (2017-12-21 13:49:38)

Message:

xhci: fix not setting RCS flag

File:

• uspace/drv/bus/usb/xhci/hw_struct/regs.h (modified) (1 diff)

uspace/drv/bus/usb/xhci/hw_struct/regs.h

@@ -409 +409 @@
 #define XHCI_OP_CA             crcr_lo, 32,  FLAG, 2
 #define XHCI_OP_CRR            crcr_lo, 32,  FLAG, 3
-#define XHCI_OP_CRCR_LO        crcr_lo, 32, RANGE, 31, 6
+/* This shall be RANGE, 6, 0, but the value containing CR pointer and RCS flag
+ * must be written at once. */
+#define XHCI_OP_CRCR_LO        crcr_lo, 32, FIELD
 #define XHCI_OP_CRCR_HI        crcr_hi, 32, FIELD
 #define XHCI_OP_DCBAAP_LO    dcbaap_lo, 32, FIELD