On 08/24/17 19:56, Paulo Alcantara wrote: > Hi, > > This series introduces read-only UDF file system support in EDK2. As > Laszlo (or Red Hat) seemed to be interested in such support, I'm posting > it again after ~3 years. > > The idea is not replacing the default FAT file system, nor breaking any > existing file system support, but extending EDK2 with a new file system > that might be useful for some people who are looking for specific file > system features that current FAT doesn't support. > > Originally the driver was written to support UDF file systems as > specified by OSTA Universal Disk Format Specification 2.60. However, > some Windows 10 Enterprise ISO (UDF bridge) images that I tested > supported a revision of 1.02 thus I had to rework the driver a little > bit to support such revision as well. > > v2: > - Rework to _partially_ support UDF revisions <2.60. > - Use existing CDROM_VOLUME_DESCRIPTOR structure defined in Eltorito.h > instead of creating another one (UDF_VOLUME_DESCRIPTOR). > - Fixed UdfDxe to correctly follow UEFI driver model. > - Use HARDDRIVE_DEVICE_PATH instead of a vendor-defined one. > - Detect UDF file systems only in PartitionDxe, and let UdfDxe driver > check for specific UDF device path to decide whether or not install > SimpleFs protocol. > - Place MdePkg changes in a separate patch. > v3: > - Install UDF partition child handles with a Vendor-Defined Media > Device Path. > - Changed UdfDxe to check for Vendor-Defined Media Device Paths with a > specific UDF file system GUID when determining to whether or not > start the driver. > - Removed leading TAB chars in some source files identified by > PatchCheck.py tool.
Ping -- can we please get feedback on this? (Patches #1 through #3.) Thanks Laszlo > v4: > - Added missing R-b's. > > Repo: https://github.com/pcacjr/edk2.git > Branch: udf-fs-v4 > > Cc: Laszlo Ersek <ler...@redhat.com> > Cc: Jordan Justen <jordan.l.jus...@intel.com> > Cc: Andrew Fish <af...@apple.com> > Cc: Michael D Kinney <michael.d.kin...@intel.com> > Cc: Liming Gao <liming....@intel.com> > Cc: Star Zeng <star.z...@intel.com> > Cc: Eric Dong <eric.d...@intel.com> > Cc: Mark Doran <mark.do...@intel.com> > Cc: Ruiyu Ni <ruiyu...@intel.com> > Cc: hao.a...@intel.com > Contributed-under: TianoCore Contribution Agreement 1.1 > Signed-off-by: Paulo Alcantara <pca...@zytor.com> > --- > > Paulo Alcantara (6): > MdePkg: Add UDF volume structure definitions > MdeModulePkg/PartitionDxe: Add UDF file system support > MdeModulePkg: Initial UDF/ECMA-167 file system support > OvmfPkg: Enable UDF file system support > ArmVirtPkg: Enable UDF file system support > Nt32Pkg: Enable UDF file system support > > ArmVirtPkg/ArmVirtQemu.dsc | 3 +- > ArmVirtPkg/ArmVirtQemuFvMain.fdf.inc | 3 +- > ArmVirtPkg/ArmVirtQemuKernel.dsc | 3 +- > ArmVirtPkg/ArmVirtXen.dsc | 3 +- > ArmVirtPkg/ArmVirtXen.fdf | 1 + > .../Universal/Disk/PartitionDxe/Partition.c | 9 +- > .../Universal/Disk/PartitionDxe/Partition.h | 32 +- > .../Universal/Disk/PartitionDxe/PartitionDxe.inf | 3 +- > MdeModulePkg/Universal/Disk/PartitionDxe/Udf.c | 318 +++ > MdeModulePkg/Universal/Disk/UdfDxe/ComponentName.c | 185 ++ > MdeModulePkg/Universal/Disk/UdfDxe/File.c | 903 ++++++++ > MdeModulePkg/Universal/Disk/UdfDxe/FileName.c | 195 ++ > .../Universal/Disk/UdfDxe/FileSystemOperations.c | 2447 > ++++++++++++++++++++ > MdeModulePkg/Universal/Disk/UdfDxe/Udf.c | 344 +++ > MdeModulePkg/Universal/Disk/UdfDxe/Udf.h | 1244 ++++++++++ > MdeModulePkg/Universal/Disk/UdfDxe/UdfDxe.inf | 66 + > MdePkg/Include/IndustryStandard/Udf.h | 60 + > Nt32Pkg/Nt32Pkg.dsc | 1 + > Nt32Pkg/Nt32Pkg.fdf | 1 + > OvmfPkg/OvmfPkgIa32.dsc | 1 + > OvmfPkg/OvmfPkgIa32.fdf | 1 + > OvmfPkg/OvmfPkgIa32X64.dsc | 1 + > OvmfPkg/OvmfPkgIa32X64.fdf | 1 + > OvmfPkg/OvmfPkgX64.dsc | 1 + > OvmfPkg/OvmfPkgX64.fdf | 1 + > 25 files changed, 5816 insertions(+), 11 deletions(-) > create mode 100644 MdeModulePkg/Universal/Disk/PartitionDxe/Udf.c > create mode 100644 MdeModulePkg/Universal/Disk/UdfDxe/ComponentName.c > create mode 100644 MdeModulePkg/Universal/Disk/UdfDxe/File.c > create mode 100644 MdeModulePkg/Universal/Disk/UdfDxe/FileName.c > create mode 100644 MdeModulePkg/Universal/Disk/UdfDxe/FileSystemOperations.c > create mode 100644 MdeModulePkg/Universal/Disk/UdfDxe/Udf.c > create mode 100644 MdeModulePkg/Universal/Disk/UdfDxe/Udf.h > create mode 100644 MdeModulePkg/Universal/Disk/UdfDxe/UdfDxe.inf > create mode 100644 MdePkg/Include/IndustryStandard/Udf.h > _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel
