Changeset 56257ba in mainline for uspace/drv/bus/usb/xhci/endpoint.h

Timestamp:

2018-01-07T01:01:42Z (6 years ago)

Author:

Ondřej Hlavatý <aearsis@…>

Branches:

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

Children:

63431db

Parents:

9efad54

git-author:

Ondřej Hlavatý <aearsis@…> (2018-01-07 01:01:41)

git-committer:

Ondřej Hlavatý <aearsis@…> (2018-01-07 01:01:42)

Message:

usbhost: manage endpoints by library + get/set_toggle → reset_toggle

That simplifies things A LOT. Now you can find endpoints for device in
an array inside device. This array is managed automatically in
register/unregister endpoint. HC drivers still needs to write to it when
setting up/tearing down the device.

Sorry for these two changes being in one commit, but splitting them
would be simply more work for no benefit.

File:

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

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

@@ -139 +139 @@
         dma_buffer_t dev_ctx;
 
-        /** All endpoints of the device. Dropped ones are NULL */
-        xhci_endpoint_t *endpoints[XHCI_EP_COUNT];
-
         /** Flag indicating whether the device is USB3 (it's USB2 otherwise). */
         bool usb3;
@@ -161 +158 @@
 void xhci_setup_endpoint_context(xhci_endpoint_t *, xhci_ep_ctx_t *);
 
-int xhci_device_add_endpoint(xhci_device_t *, xhci_endpoint_t *);
-void xhci_device_remove_endpoint(xhci_endpoint_t *);
 xhci_endpoint_t * xhci_device_get_endpoint(xhci_device_t *, usb_endpoint_t);