Changeset 2b61945 in mainline for uspace/drv/bus/usb/xhci/hc.h

Timestamp:

2017-10-22T03:47:41Z (6 years ago)

Author:

Ondřej Hlavatý <aearsis@…>

Branches:

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

Children:

2e5aea1

Parents:

766043c

Message:

xhci: use device_t for bookkeeping

This started as a little refactoring to move active transfer batch to endpoint. Finding the EP in handler needs devices indexed by slot id. Then I found out we do not use the device_t extendable mechanism. Then there were a lot of errors found while doing all this…

File:

• uspace/drv/bus/usb/xhci/hc.h (modified) (3 diffs)

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

@@ -46 +46 @@
 #include "bus.h"
 
-typedef struct xhci_virt_device_ctx {
-        xhci_device_ctx_t *dev_ctx;
-        xhci_trb_ring_t *trs[XHCI_EP_COUNT];
-} xhci_virt_device_ctx_t;
-
 typedef struct xhci_hc {
         /* MMIO range */
@@ -68 +63 @@
         xhci_event_ring_t event_ring;
         uint64_t *dcbaa;
-        xhci_virt_device_ctx_t *dcbaa_virt;
         xhci_scratchpad_t *scratchpad;
 
@@ -84 +78 @@
         list_t commands;
         fibril_mutex_t commands_mtx;
-
-        list_t transfers;
 
         /* TODO: Hack. Figure out a better way. */