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decode: handle FUNCTION_CLASS_INTERFACE requests like CONTROL_TRANSFER

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The Novatel USB551L uses these to send data to the device, but the data
is QMUX.
This commit is contained in:
Dan Williams
2012-06-25 12:48:01 -05:00
parent d20f33b5c9
commit 061b4d202c
2 changed files with 7 additions and 3 deletions
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6
decode/packet.py
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@@ -43,7 +43,7 @@ funcs = {
"-- URB_FUNCTION_CONTROL_TRANSFER:": (URBF_CONTROL, True, "C"),
"-- URB_FUNCTION_SET_FEATURE_TO_DEVICE:": (URBF_SET_FEATURE, False, None),
"-- URB_FUNCTION_ABORT_PIPE:": (URBF_SET_FEATURE, False, None),
"-- URB_FUNCTION_CLASS_INTERFACE:": (URBF_CLASS_IFACE, False, None),
"-- URB_FUNCTION_CLASS_INTERFACE:": (URBF_CLASS_IFACE, True, "C"),
"-- URB_FUNCTION_CLEAR_FEATURE_TO_DEVICE:": (URBF_CLEAR_FEATURE, False, None)
}
@@ -127,7 +127,7 @@ class Packet:
if self.func == URBF_TRANSFER:
self.protocol = self.transfer_prot
elif self.func == URBF_CONTROL:
elif self.func == URBF_CONTROL or self.func == URBF_CLASS_IFACE:
self.protocol = self.control_prot
if self.protocol:
@@ -140,7 +140,7 @@ class Packet:
self.in_data = True
return False # not done; need more lines
if line.find("UrbLink = ") >= 0:
if line.find("UrbLink = ") >= 0 or line.find("UrbLink =") >= 0:
if self.in_data:
self.in_data = False