Changeset 8148ee3a in mainline for uspace/drv/ohci/root_hub.c

Timestamp:

2011-04-12T10:52:05Z (13 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

a81736d5

Parents:

f324635

Message:

Root hub does not need ddf device pointer

Use endpoint manager registration wrapper

File:

• uspace/drv/ohci/root_hub.c (modified) (1 diff)

uspace/drv/ohci/root_hub.c

@@ -205 +205 @@
  * @return Error code.
  */
-int rh_init(rh_t *instance, ddf_dev_t *dev, ohci_regs_t *regs) {
+int rh_init(rh_t *instance, ohci_regs_t *regs) {
         assert(instance);
-        //instance->address = -1;
         instance->registers = regs;
-        instance->device = dev;
         instance->port_count =
             (instance->registers->rh_desc_a >> RHDA_NDS_SHIFT) & RHDA_NDS_MASK;
         rh_init_descriptors(instance);
         // set port power mode to no-power-switching
-        instance->registers->rh_desc_a =
-                instance->registers->rh_desc_a | (1<<9);
+        instance->registers->rh_desc_a |= RHDA_NPS_FLAG;
 
         usb_log_info("OHCI root hub with %d ports.\n", instance->port_count);
-
-        //start generic usb hub driver
-
-        /* TODO: implement */
         return EOK;
 }