Changeset d2c3dcd in mainline for uspace/drv/bus/usb/xhci/commands.h

Timestamp:

2018-01-15T20:48:54Z (7 years ago)

Author:

Ondřej Hlavatý <aearsis@…>

Branches:

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

Children:

c4e84ed6

Parents:

309d9865

git-author:

Ondřej Hlavatý <aearsis@…> (2018-01-15 20:45:08)

git-committer:

Ondřej Hlavatý <aearsis@…> (2018-01-15 20:48:54)

Message:

xhci commands: wait if the ring is full

File:

• uspace/drv/bus/usb/xhci/commands.h (modified) (2 diffs)

uspace/drv/bus/usb/xhci/commands.h

@@ -73 +73 @@
         XHCI_CR_STATE_OPEN,             /**< Commands are enqueued normally. */
         XHCI_CR_STATE_CHANGING,         /**< Commands wait until state changes. */
-} xhci_cr_state;
+        XHCI_CR_STATE_FULL,             /**< Commands wait until something completes. */
+} xhci_cr_state_t;
 
 typedef struct xhci_command_ring {
@@ -81 +82 @@
         list_t cmd_list;
 
-        xhci_cr_state state;            /**< Whether commands are allowed to be
+        xhci_cr_state_t state;          /**< Whether commands are allowed to be
                                              added. */
         fibril_condvar_t state_cv;      /**< For waiting on CR state change. */