Changeset 0c2d9bb in mainline for uspace/drv/bus/usb/uhcirh/main.c

Timestamp:

2013-12-25T22:54:29Z (10 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

b51cf2c

Parents:

f7a33de (diff), ac36aed (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

merge mainline changes

File:

• uspace/drv/bus/usb/uhcirh/main.c (modified) (7 diffs)

uspace/drv/bus/usb/uhcirh/main.c

@@ -48 +48 @@
 #define NAME "uhcirh"
 
-static int hc_get_my_registers(ddf_dev_t *dev,
-    uintptr_t *io_reg_address, size_t *io_reg_size);
+static int hc_get_my_registers(ddf_dev_t *dev, addr_range_t *io_regs);
 
 static int uhci_rh_dev_add(ddf_dev_t *device);
@@ -90 +89 @@
             ddf_dev_get_handle(device));
 
-        uintptr_t io_regs = 0;
-        size_t io_size = 0;
+        addr_range_t regs;
         uhci_root_hub_t *rh = NULL;
         int rc;
 
-        rc = hc_get_my_registers(device, &io_regs, &io_size);
+        rc = hc_get_my_registers(device, &regs);
         if (rc != EOK) {
                 usb_log_error( "Failed to get registers from HC: %s.\n",
@@ -103 +101 @@
 
         usb_log_debug("I/O regs at %p (size %zuB).\n",
-            (void *) io_regs, io_size);
+            RNGABSPTR(regs), RNGSZ(regs));
 
         rh = ddf_dev_data_alloc(device, sizeof(uhci_root_hub_t));
@@ -111 +109 @@
         }
 
-        rc = uhci_root_hub_init(rh, (void*)io_regs, io_size, device);
+        rc = uhci_root_hub_init(rh, &regs, device);
         if (rc != EOK) {
                 usb_log_error("Failed(%d) to initialize rh driver instance: "
@@ -127 +125 @@
  *
  * @param[in] dev Device asking for the addresses.
- * @param[out] io_reg_address Base address of the memory range.
- * @param[out] io_reg_size Size of the memory range.
+ * @param[out] io_regs_p Pointer to the device's register range.
  * @return Error code.
  */
-int hc_get_my_registers(
-    ddf_dev_t *dev, uintptr_t *io_reg_address, size_t *io_reg_size)
+int hc_get_my_registers(ddf_dev_t *dev, addr_range_t *io_regs_p)
 {
         async_sess_t *parent_sess =
@@ -142 +138 @@
         hw_res_list_parsed_t hw_res;
         hw_res_list_parsed_init(&hw_res);
-        const int ret =  hw_res_get_list_parsed(parent_sess, &hw_res, 0);
+        const int ret = hw_res_get_list_parsed(parent_sess, &hw_res, 0);
         async_hangup(parent_sess);
         if (ret != EOK) {
@@ -153 +149 @@
         }
 
-        if (io_reg_address != NULL)
-                *io_reg_address = hw_res.io_ranges.ranges[0].address;
-
-        if (io_reg_size != NULL)
-                *io_reg_size = hw_res.io_ranges.ranges[0].size;
+        if (io_regs_p != NULL)
+                *io_regs_p = hw_res.io_ranges.ranges[0];
 
         hw_res_list_parsed_clean(&hw_res);