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author | Dean Camera <[email protected]> | 2010-08-22 03:26:20 +0000 |
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committer | Dean Camera <[email protected]> | 2010-08-22 03:26:20 +0000 |
commit | 4cc7f5200beef90c39c8c8310ed7c8b849afb4d9 (patch) | |
tree | a8e2e56961f7e39b888e4ded0c38c5ab9cf6f5b6 /LUFA/Drivers/USB/Class/Device/RNDIS.c | |
parent | 1be3436e895c9937dcd4ebbec33ea199f3e26db2 (diff) | |
download | qmk_firmware-4cc7f5200beef90c39c8c8310ed7c8b849afb4d9.tar.gz qmk_firmware-4cc7f5200beef90c39c8c8310ed7c8b849afb4d9.zip |
Changed all Device mode LowLevel demos and Device Class drivers so that the control request is acknowledged and any data transferred as quickly as possible without any processing inbetween sections, so that long callbacks or event handlers will not break communications with the host by exceeding the maximum control request stage timeout period.
Diffstat (limited to 'LUFA/Drivers/USB/Class/Device/RNDIS.c')
-rw-r--r-- | LUFA/Drivers/USB/Class/Device/RNDIS.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/LUFA/Drivers/USB/Class/Device/RNDIS.c b/LUFA/Drivers/USB/Class/Device/RNDIS.c index da1e4507c2..ea9e8cf998 100644 --- a/LUFA/Drivers/USB/Class/Device/RNDIS.c +++ b/LUFA/Drivers/USB/Class/Device/RNDIS.c @@ -81,7 +81,6 @@ void RNDIS_Device_ProcessControlRequest(USB_ClassInfo_RNDIS_Device_t* const RNDI if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE)) { Endpoint_ClearSETUP(); - Endpoint_Read_Control_Stream_LE(RNDISInterfaceInfo->State.RNDISMessageBuffer, USB_ControlRequest.wLength); Endpoint_ClearIN(); @@ -92,8 +91,6 @@ void RNDIS_Device_ProcessControlRequest(USB_ClassInfo_RNDIS_Device_t* const RNDI case REQ_GetEncapsulatedResponse: if (USB_ControlRequest.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE)) { - Endpoint_ClearSETUP(); - RNDIS_Message_Header_t* MessageHeader = (RNDIS_Message_Header_t*)&RNDISInterfaceInfo->State.RNDISMessageBuffer; if (!(MessageHeader->MessageLength)) @@ -102,6 +99,7 @@ void RNDIS_Device_ProcessControlRequest(USB_ClassInfo_RNDIS_Device_t* const RNDI MessageHeader->MessageLength = 1; } + Endpoint_ClearSETUP(); Endpoint_Write_Control_Stream_LE(RNDISInterfaceInfo->State.RNDISMessageBuffer, MessageHeader->MessageLength); Endpoint_ClearOUT(); |