Changeset 32fb6bce in mainline for uspace/drv/bus/usb/xhci/rh.c

Timestamp:

2017-12-18T22:50:21Z (6 years ago)

Author:

Ondřej Hlavatý <aearsis@…>

Branches:

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

Children:

7f70d1c

Parents:

1ea0bbf

git-author:

Ondřej Hlavatý <aearsis@…> (2017-12-18 22:04:50)

git-committer:

Ondřej Hlavatý <aearsis@…> (2017-12-18 22:50:21)

Message:

usbhost: refactoring

This commit moves interrupt, status and schedule to bus
operations. Then the purpose of hcd_t is better defined, and split into
hc_driver_t and hc_device_t. hc_driver_t is used to wrap driver
implementation by the library (similar to how usb_driver_t is used to
wrap usb device drivers). hc_device_t is used as a parent for hc_t
inside drivers, and is allocated inside the DDF device node.

To support these changes, some local identifiers were renamed, some
functions were moved and/or renamed and their arguments changed. The
most notable one being hcd_send_batch → bus_device_send_batch.

File:

• uspace/drv/bus/usb/xhci/rh.c (modified) (2 diffs)

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

@@ -94 +94 @@
         xhci_bus_t *bus = &rh->hc->bus;
 
-        device_t *dev = hcd_ddf_device_create(rh->hc_device, &bus->base);
+        device_t *dev = hcd_ddf_fun_create(&rh->hc->base);
         if (!dev) {
                 usb_log_error("Failed to create USB device function.");
@@ -132 +132 @@
 
 err_usb_dev:
-        hcd_ddf_device_destroy(dev);
+        hcd_ddf_fun_destroy(dev);
         return err;
 }