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| author | niruiyu <niruiyu@6f19259b-4bc3-4df7-8a09-765794883524> | 2010-04-09 08:35:44 +0000 |
|---|---|---|
| committer | niruiyu <niruiyu@6f19259b-4bc3-4df7-8a09-765794883524> | 2010-04-09 08:35:44 +0000 |
| commit | 6b008b74fbc9fdef1359c3807fc5d043f34a2046 (patch) | |
| tree | 138005d4d02ccb2a3135c52af9b47c9358a6e12d /IntelFrameworkModulePkg/Bus/Isa/IsaSerialDxe/Serial.h | |
| parent | 76649bf4d80e1d2ed062846c2960292fb63de08d (diff) | |
| download | edk2-platforms-6b008b74fbc9fdef1359c3807fc5d043f34a2046.tar.xz | |
1. IsaSerialIo driver was changed to produce the flow control device path node when the remaining device path contains such node. And it will return unsupported when receiving a remaining device path only contains UART node and it’s already produced the flow control node.
2. BMM driver was enhanced to take care of the optional flow control node.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10351 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'IntelFrameworkModulePkg/Bus/Isa/IsaSerialDxe/Serial.h')
| -rw-r--r-- | IntelFrameworkModulePkg/Bus/Isa/IsaSerialDxe/Serial.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/IntelFrameworkModulePkg/Bus/Isa/IsaSerialDxe/Serial.h b/IntelFrameworkModulePkg/Bus/Isa/IsaSerialDxe/Serial.h index deb7926526..db5bd21b92 100644 --- a/IntelFrameworkModulePkg/Bus/Isa/IsaSerialDxe/Serial.h +++ b/IntelFrameworkModulePkg/Bus/Isa/IsaSerialDxe/Serial.h @@ -116,7 +116,17 @@ typedef struct { //
#define SERIAL_PORT_DEFAULT_RECEIVE_FIFO_DEPTH 1
#define SERIAL_PORT_DEFAULT_TIMEOUT 1000000
-#define SERIAL_PORT_DEFAULT_CONTROL_MASK 0
+#define SERIAL_PORT_SUPPORT_CONTROL_MASK (EFI_SERIAL_CLEAR_TO_SEND | \
+ EFI_SERIAL_DATA_SET_READY | \
+ EFI_SERIAL_RING_INDICATE | \
+ EFI_SERIAL_CARRIER_DETECT | \
+ EFI_SERIAL_REQUEST_TO_SEND | \
+ EFI_SERIAL_DATA_TERMINAL_READY | \
+ EFI_SERIAL_HARDWARE_LOOPBACK_ENABLE | \
+ EFI_SERIAL_SOFTWARE_LOOPBACK_ENABLE | \
+ EFI_SERIAL_HARDWARE_FLOW_CONTROL_ENABLE | \
+ EFI_SERIAL_OUTPUT_BUFFER_EMPTY | \
+ EFI_SERIAL_INPUT_BUFFER_EMPTY)
//
|