Changeset aff1880 in mainline for uspace/drv/bus/usb/usbhub/port_status.h

Timestamp:

2011-09-23T12:59:35Z (13 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

6c5abf9

Parents:

48a31be

Message:

usbhub: Move feature set/clear to ports.h, refactor reset sequence.

File:

• uspace/drv/bus/usb/usbhub/port_status.h (modified) (4 diffs)

uspace/drv/bus/usb/usbhub/port_status.h

@@ -31 +31 @@
  */
 
-#ifndef HUB_PORT_STATUS_H
-#define HUB_PORT_STATUS_H
+#ifndef HUB_STATUS_H
+#define HUB_STATUS_H
 
 #include <bool.h>
@@ -89 +89 @@
     (1 << (16 + USB_HUB_FEATURE_C_HUB_LOCAL_POWER))
 
-/**
- * set the device request to be a port feature enable request
- * @param request
- * @param port
- * @param feature_selector
- */
-static inline void usb_hub_set_enable_port_feature_request(
-    usb_device_request_setup_packet_t *request, uint16_t port,
-    uint16_t feature_selector) {
-        request->index = port;
-        request->request_type = USB_HUB_REQ_TYPE_SET_PORT_FEATURE;
-        request->request = USB_HUB_REQUEST_SET_FEATURE;
-        request->value = feature_selector;
-        request->length = 0;
-}
-
-/**
- * set the device request to be a port feature clear request
- * @param request
- * @param port
- * @param feature_selector
- */
-static inline void usb_hub_set_disable_port_feature_request(
-    usb_device_request_setup_packet_t *request, uint16_t port,
-    uint16_t feature_selector
-    ) {
-        request->index = port;
-        request->request_type = USB_HUB_REQ_TYPE_SET_PORT_FEATURE;
-        request->request = USB_HUB_REQUEST_CLEAR_FEATURE;
-        request->value = feature_selector;
-        request->length = 0;
-}
-
-/**
- * set the device request to be a port disable request
- * @param request
- * @param port
- */
-static inline void usb_hub_set_reset_port_request(
-    usb_device_request_setup_packet_t *request, uint16_t port
-    ) {
-        request->index = port;
-        request->request_type = USB_HUB_REQ_TYPE_SET_PORT_FEATURE;
-        request->request = USB_HUB_REQUEST_SET_FEATURE;
-        request->value = USB_HUB_FEATURE_PORT_RESET;
-        request->length = 0;
-}
-
-/**
- * get i`th bit of port status
- * 
- * @param status
- * @param idx
- * @return
- */
-static inline bool usb_port_is_status(usb_port_status_t status, int idx) {
-        return (status & (1 << idx)) != 0;
-}
 
 /**
@@ -154 +96 @@
  * @return speed of usb device (for more see usb specification)
  */
-static inline usb_speed_t usb_port_speed(usb_port_status_t status) {
+static inline usb_speed_t usb_port_speed(usb_port_status_t status)
+{
         if ((status & USB_HUB_PORT_STATUS_LOW_SPEED) != 0)
                 return USB_SPEED_LOW;
@@ -162 +105 @@
 }
 
-
-
-#endif  /* HUB_PORT_STATUS_H */
+#endif  /* HUB_STATUS_H */
 /**
  * @}