Changeset c4fb5ecd in mainline for uspace/drv/ohci/hc.c

Timestamp:

2011-06-18T19:18:41Z (13 years ago)

Author:

Vojtech Horky <vojtechhorky@…>

Branches:

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

Children:

497b6f31

Parents:

84eb7432

Message:

Less logging in USB host controller drivers

Many of the debug messages were degraded to debug2 level or
completely removed. Also added formatting string for unified
dump of USB transfer batches.

Warnings in EHCI stub use debug level now.

File:

• uspace/drv/ohci/hc.c (modified) (3 diffs)

uspace/drv/ohci/hc.c

@@ -65 +65 @@
             device_keeper_get_free_address(&instance->manager, USB_SPEED_FULL);
         if (hub_address <= 0) {
-                usb_log_error("Failed(%d) to get OHCI root hub address.\n",
-                    hub_address);
+                usb_log_error("Failed to get OHCI root hub address: %s\n",
+                    str_error(hub_address));
                 return hub_address;
         }
@@ -445 +445 @@
         /* HC is in reset (hw startup) => no other driver
          * maintain reset for at least the time specified in USB spec (50 ms)*/
-        usb_log_info("HC found in reset.\n");
+        usb_log_debug("Host controller found in reset state.\n");
         async_usleep(50000);
 }
@@ -516 +516 @@
 
         instance->registers->control &= (C_HCFS_OPERATIONAL << C_HCFS_SHIFT);
-        usb_log_info("OHCI HC up and running(%x).\n",
+        usb_log_debug("OHCI HC up and running (ctl_reg=0x%x).\n",
             instance->registers->control);
 }