Reviewed-by: Liming Gao <liming....@intel.com> > -----Original Message----- > From: devel@edk2.groups.io <devel@edk2.groups.io> On Behalf Of Oleksiy > Yakovlev > Sent: Wednesday, May 13, 2020 4:48 AM > To: devel@edk2.groups.io > Cc: Feng, Bob C <bob.c.f...@intel.com>; Gao, Liming <liming....@intel.com>; > Kinney, Michael D <michael.d.kin...@intel.com>; > fel...@ami.com; oleks...@ami.com > Subject: [edk2-devel] [PATCH v6 1/7] MdePkg: Extend SERIAL_IO with > DeviceTypeGuid > > EFI_SERIAL_IO_PROTOCOL_REVISION incremented to 0x00010001. > CONST EFI_GUID *DeviceTypeGuid field added to the protocol structure. > UEFI 2.8 mantis 1832. > > Signed-off-by: Oleksiy Yakovlev <oleks...@ami.com> > --- > MdePkg/Include/Protocol/SerialIo.h | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/MdePkg/Include/Protocol/SerialIo.h > b/MdePkg/Include/Protocol/SerialIo.h > index 51eaa53..e2e0c61 100644 > --- a/MdePkg/Include/Protocol/SerialIo.h > +++ b/MdePkg/Include/Protocol/SerialIo.h > @@ -263,6 +263,7 @@ typedef struct { > } EFI_SERIAL_IO_MODE; > > #define EFI_SERIAL_IO_PROTOCOL_REVISION 0x00010000 > +#define EFI_SERIAL_IO_PROTOCOL_REVISION1p1 0x00010001 > #define SERIAL_IO_INTERFACE_REVISION EFI_SERIAL_IO_PROTOCOL_REVISION > > /// > @@ -287,6 +288,14 @@ struct _EFI_SERIAL_IO_PROTOCOL { > /// Pointer to SERIAL_IO_MODE data. > /// > EFI_SERIAL_IO_MODE *Mode; > + /// > + /// Pointer to a GUID identifying the device connected to the serial port. > + /// This field is NULL when the protocol is installed by the serial port > + /// driver and may be populated by a platform driver for a serial port > + /// with a known device attached. The field will remain NULL if there is > + /// no platform serial device identification information available. > + /// > + CONST EFI_GUID *DeviceTypeGuid; // Revision 1.1 > }; > > extern EFI_GUID gEfiSerialIoProtocolGuid; > -- > 2.9.0.windows.1 > > > Please consider the environment before printing this email. > > The information contained in this message may be confidential and proprietary > to American Megatrends (AMI). This communication > is intended to be read only by the individual or entity to whom it is > addressed or by their designee. If the reader of this message is > not the intended recipient, you are on notice that any distribution of this > message, in any form, is strictly prohibited. Please > promptly notify the sender by reply e-mail or by telephone at 770-246-8600, > and then delete or destroy all copies of the transmission. > >
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