Changeset e7e99bf in mainline for uspace/drv/bus/usb/xhci/commands.c

Timestamp:

2018-01-12T19:14:23Z (6 years ago)

Author:

Ondřej Hlavatý <aearsis@…>

Branches:

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

Children:

ba2e17f

Parents:

a75f9cbc

Message:

xhci: return ESTALL for USB Transaction Error

File:

• uspace/drv/bus/usb/xhci/commands.c (modified) (1 diff)

uspace/drv/bus/usb/xhci/commands.c

@@ -720 +720 @@
         }
 
-        return cmd->status == XHCI_TRBC_SUCCESS ? EOK : EINVAL;
+        switch (cmd->status) {
+        case XHCI_TRBC_SUCCESS:
+                return EOK;
+        case XHCI_TRBC_USB_TRANSACTION_ERROR:
+                return ESTALL;
+        default:
+                return EINVAL;
+        }
 }