Changeset 62c9661 in mainline
- Timestamp:
- 2010-12-03T13:03:54Z (14 years ago)
- Branches:
- lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
- Children:
- 1dd264b, 4317827
- Parents:
- 7972b51
- Location:
- uspace/lib/usb
- Files:
-
- 3 edited
Legend:
- Unmodified
- Added
- Removed
-
uspace/lib/usb/include/usb/hcdhubd.h
r7972b51 r62c9661 154 154 */ 155 155 156 device_t *usb_hc_connect(device_t *); 156 157 157 158 int usb_hc_async_interrupt_out(usb_hc_device_t *, usb_target_t, -
uspace/lib/usb/src/localdrv.c
r7972b51 r62c9661 39 39 #include <errno.h> 40 40 41 /** Find host controller when handled by current task. 42 * 43 * @param dev Device asking for connection. 44 * @return Device structure corresponding to parent host controller. 45 * @retval NULL Corresponding host controller not found. 46 */ 47 device_t *usb_hc_connect(device_t *dev) 48 { 49 /* 50 * FIXME: this will not work when some hub on the path is 51 * not driven by the same task. 52 */ 53 device_t *parent = dev; 54 while (parent->parent != NULL) { 55 parent = parent->parent; 56 } 57 58 if (dev == parent) { 59 printf("FIXME in %s:%d encountered!\n", __FILE__, __LINE__); 60 parent = NULL; 61 } 62 63 return parent; 64 } 65 41 66 /** Information about pending transaction on HC. */ 42 67 typedef struct { -
uspace/lib/usb/src/usbdrv.c
r7972b51 r62c9661 55 55 /** Connect to host controller the device is physically attached to. 56 56 * 57 * @param handle Device handle.57 * @param dev Device asking for connection. 58 58 * @param flags Connection flags (blocking connection). 59 59 * @return Phone to corresponding HC or error code.
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