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2016-01-07QuarkPlatformPkg/PlatformSecureLib: Remove redundant GPIO expander configMichael Kinney
Remove GPIO expander configuration actions that are now performed in PEI Phase in PlatformInit module. In order to detect physical presence only the state of the Reset Button needs to be read. Cc: Kelly Steele <kelly.steele@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Kelly Steele <kelly.steele@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19621 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-07QuarkPlatformPkg/PlatformEarlyInit: Configure GPIO expanderMichael Kinney
Configure GPIO expander in PEI phase 1) Configure all GPIO expander pins connected to Reset Button as inputs 2) Configure multiplexer for I2C to route I2C bus to Arduino Header Cc: Kelly Steele <kelly.steele@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Kelly Steele <kelly.steele@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19620 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-07QuarkPlatformPkg/PlatformHelperLib: Move PCAL functions for PEI useMichael Kinney
The functions used to manage the PCAL GPIO I2C expander are located in a DXE specific source file. Move these functions to a source file that is common to both the PEI and DXE versions of this library so these GPIO pins can be managed from PEIMs. Cc: Kelly Steele <kelly.steele@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Kelly Steele <kelly.steele@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19619 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-07QuarkPlatformPkg/PlatformInit: Adjust memory bin size to avoid rebootMichael Kinney
Update memory bin sizes in Memory Type Information on first boot after FLASH update to avoid reboot when memory bins are too small when all features are enabled. Cc: Kelly Steele <kelly.steele@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Kelly Steele <kelly.steele@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19618 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-07SecurityPkg/Tcg: Fix debug messagesMichael Kinney
Debug messages are using a format strings with %s for a Unicode string, but the strings being printed are ASCII strings and this results in corrupted debug messages. Change the the format string to use %a instead of %s. Cc: Chao Zhang <chao.b.zhang@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Chao Zhang <chao.b.zhang@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19617 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-07ShellPkg: Clean-up 'map' command error message handlingTapan Shah
Refactor 'map' command error handling code and add standard error message Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Tapan Shah <tapandshah@hpe.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19616 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-07QuarkSocPkg: Remove X64 from SUPPORTED_ARCHITECTURESMichael Kinney
QuarkSocPkg is only for IA32. Remove X64 from SUPPORTED_ARCCHITECTURES in DSC file. Cc: Kelly Steele <kelly.steele@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Kelly Steele <kelly.steele@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19615 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-07OvmfPkg: execute option ROM images regardless of Secure BootLaszlo Ersek
Change the image verification policy for option ROM images to 0x00 (ALWAYS_EXECUTE). While this may not be a good idea for physical platforms (see e.g. <https://trmm.net/Thunderstrike>), on the QEMU platform the benefits seem to outweigh the drawbacks: - For QEMU's virtual PCI devices, and for some assigned PCI devices, the option ROMs come from host-side files, which can never be rewritten from within the guest. Since the host admin has full control over a guest anyway, executing option ROMs that originate from host-side files presents no additional threat to the guest. - For assigned physical PCI devices with option ROMs, the argument is not so clear-cut. In theory a setup could exist where: - the host-side UEFI firmware (with DENY_EXECUTE_ON_SECURITY_VIOLATION) rejects the option ROM of a malicious physical PCI device, but - when the device is assigned to the guest, OVMF executes the option ROM in the guest, - the option ROM breaks out of the guest (using an assumed QEMU vulnerability) and gains QEMU user privileges on the host. However, in order to escalate as far as it would happen on the bare metal with ALWAYS_EXECUTE (i.e., in order to gain firmware-level access on the host), the malicious option ROM would have to break through (1) QEMU, (2) traditional UID and GID based privilege separation on the host, (3) sVirt (SELinux) on the host, (4) the host OS - host firmware boundary. This is not impossible, but not likely enough to discourage the use cases below. - This patch makes it possible to use unsigned iPXE network drivers that QEMU presents in the option ROMs of virtual NICs and assigned SR-IOV VFs, even if Secure Boot is in User Mode or Deployed Mode. - The change also makes it possible to execute unsigned, outdated (revoked), or downright malicious option ROMs of assigned physical devices in guests, for corporate, entertainment, academia, or security research purposes. Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Chao Zhang <chao.b.zhang@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> Reviewed-by: Chao Zhang <chao.b.zhang@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19614 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-07OvmfPkg: inherit Image Verification Policy defaults from SecurityPkgLaszlo Ersek
Secure Boot support was originally addded to OvmfPkg on 2012-Mar-09, in SVN r13093 (git 8cee3de7e9f4), titled OvmfPkg: Enable secure-boot support when SECURE_BOOT_ENABLE==TRUE At that time the image verification policies in SecurityPkg/SecurityPkg.dec were: - option ROM image: 0x00 (ALWAYS_EXECUTE) - removable media image: 0x05 (QUERY_USER_ON_SECURITY_VIOLATION) - fixed media image: 0x05 (QUERY_USER_ON_SECURITY_VIOLATION) The author of SVN r13093 apparently didn't want to depend on the SecurityPkg defaults for the latter two image origins, plus the ALWAYS_EXECUTE policy for option ROM images must have been deemed too lax. For this reason SVN r13093 immediately spelled out 0x05 (QUERY_USER_ON_SECURITY_VIOLATION) within OvmfPkg for all three image origins. Fast forward to 2013-Aug-28: policy 0x05 (QUERY_USER_ON_SECURITY_VIOLATION) had been forbidden in the UEFI spec, and SVN r14607 (git db44ea6c4e09) reflected this in the source code: - The policies for the latter two image origins were switched from 0x05 to 0x04 (DENY_EXECUTE_ON_SECURITY_VIOLATION) in SecurityPkg, - the patch changed the default policy for option ROM images too, from 0x00 (ALWAYS_EXECUTE) to 0x04 (DENY_EXECUTE_ON_SECURITY_VIOLATION), - any other client DSC files, including OvmfPkg's, underwent a whole-sale 0x05 (QUERY_USER_ON_SECURITY_VIOLATION) -> 0x04 (DENY_EXECUTE_ON_SECURITY_VIOLATION) replacement too. The practical result of that patch for OvmfPkg was that the explicit 0x04 settings would equal the strict SecurityPkg defaults exactly. And that's what we have today: the "override the default values from SecurityPkg" comments in OvmfPkg's DSC files are stale, in practice. It is extremely unlikely that SecurityPkg would change the defaults from 0x04 (DENY_EXECUTE_ON_SECURITY_VIOLATION) any time in the future, so let's just inherit those in OvmfPkg. Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Fu Siyuan <siyuan.fu@intel.com> Cc: Chao Zhang <chao.b.zhang@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Fu Siyuan <siyuan.fu@intel.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> Reviewed-by: Chao Zhang <chao.b.zhang@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19613 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-07MdeModulePkg/ScsiDisk: Increase the value of SCSI_DISK_TIMEOUT to 30sFeng Tian
As ScsiDisk and ScsiBus driver are used to manage SCSI or ATAPI devices, the timeout value is updated to 30s to follow ATA/ATAPI spec in which the device may take up to 30s to respond command. The change is used to solve device compatibility issue found with a TEAC DV-W28S-WZ3 slim DVD plus a SONY AccuCORE DVD-R media in which the DVD spends 8s to response READ_CAPACITY cmd after resetting the host machine. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19612 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-07MdeModulePkg/Ide: return correct status when DRQ is not ready for ATAPIFeng Tian
When executing ATAPI cmd at IDE mode, EFI_SUCCESS may be returned wrongly with old logic but in fact DRQ is not ready and the transaction doesn't get executed correctly at this time. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19611 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-06Revert "ShellPkg : Add UEFI_APPLICATION module type to ↵Laszlo Ersek
UefiShellInstall1CommandsLib.inf" SVN r19585 broke the OVMF build: > ShellPkg/Library/UefiShellInstall1CommandsLib/UefiShellInstall1CommandsLib.inf(20): > error 3001: MODULE_TYPE UEFI_DRIVER UEFI_APPLICATION is not supported > for EDK II, valid values are: > BASE SEC PEI_CORE PEIM DXE_CORE DXE_DRIVER DXE_RUNTIME_DRIVER > DXE_SAL_DRIVER DXE_SMM_DRIVER UEFI_DRIVER UEFI_APPLICATION USER_DEFINED > SMM_CORE Revert the patch. Reported-by: Laszlo Ersek <lersek@redhat.com> Suggested-by: "El-Haj-Mahmoud, Samer" <samer.el-haj-mahmoud@hpe.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19610 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-06NetworkPkg: DnsDxe: fix return type of DnsFillinQNameForQueryIp()Laszlo Ersek
Change the return type of DnsFillinQNameForQueryIp() from (UINT8*) to (CHAR*). This brings the function in sync with both its internal variables and all of its call sites, fixing the following gcc build breakage: > NetworkPkg/DnsDxe/DnsImpl.c: In function 'DnsFillinQNameForQueryIp': > NetworkPkg/DnsDxe/DnsImpl.c:1068:3: error: pointer targets in return > differ in signedness > [-Werror=pointer-sign] > return QueryName; > ^ The code was added in git commit fcae1a99 (SVN r19579). Cc: Subramanian Sriram <sriram-s@hpe.com> Cc: El-Haj-Mahmoud Samer <samer.el-haj-mahmoud@hpe.com> Cc: Ye Ting <ting.ye@intel.com> Cc: Fu Siyuan <siyuan.fu@intel.com> Cc: Jiaxin Wu <jiaxin.wu@intel.com> Cc: Ye Ting <ting.ye@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Jiaxin Wu <jiaxin.wu@intel.com> Reviewed-by: Fu Siyuan <siyuan.fu@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19609 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-06ShellPkg: Make 'alias' can display a single alias name.Qiu Shumin
When we run command "alias cat" Shell print out "alias: Too few arguments". This patch makes value of single alias name can be displayed. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Qiu Shumin <shumin.qiu@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19608 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-06ShellPkg: Fix Shell assert when mv a file to a NULL target.Qiu Shumin
When run command 'mv file ' the Shell assert. The patch refined the length of the buffer to fix this bug. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Qiu Shumin <shumin.qiu@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19607 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-06Rollback the commit because it has potential issue.Dandan Bi
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Eric Dong <eric.dong@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19606 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-06MdeModulePkg: Add error DEBUG statements in ATA passthru driverSamer El-Haj-Mahmoud
DEBUG errors for COMRESET and Port phy not ready. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Samer El-Haj-Mahmoud <elhaj@hpe.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19605 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-06BaseTools: Fix 'caculate' typosHao Wu
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19604 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-06MdeModulePkg: Fix 'accroding' typos in MdeModulePkg.dec/.uniHao Wu
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19603 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-06SecurityPkg Tcg2Pei: Fix a typo in function descriptionHao Wu
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19602 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-06NetworkPkg IScsiDxe: Fix typos in function descriptionsHao Wu
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Fu Siyuan <siyuan.fu@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19601 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-06NetworkPkg IpSecDxe: Fix a typo in function descriptionHao Wu
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Fu Siyuan <siyuan.fu@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19600 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-06MdeModulePkg IScsiDxe: Fix a typo in function descriptionHao Wu
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19599 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-06MdeModulePkg AcpiTableDxe: Fix a typo in function descriptionHao Wu
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19598 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-06MdeModulePkg DxeHttpLib: Fix typos in function descriptionsHao Wu
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19597 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-06MdeModulePkg Core/Dxe/Misc: Fix typos in function descriptionsHao Wu
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19596 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-06MdeModulePkg UhciDxe: Fix a typo in function descriptionHao Wu
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19595 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-06AppPkg/.../Python: Clean up and document how to escape the -# option.Daryl McDaniel
Depending upon the version of Shell you are using, it may be necessary to escape the '#' character, when using the "-#" command-line option, so that the Shell doesn't interpret it as the start of a comment. The escape character is '^'. Example: python -^# -V * General updating. * Re-format so that no line is longer than 80 char. * Add note about escaping the "-#" command-line option. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Daryl McDaniel <edk2-lists@mc2research.org> Reviewed-by: Erik Bjorge <erik.c.bjorge@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19594 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-06MdeModulePkg:Fix the potential memory leak issue in Display EngineDandan Bi
The MenuOption insert to gMenuOption allocate memory everytime,but not free. Now add the code to free it. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Eric Dong <eric.dong@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19593 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-06NetworkPkg: Removing or adding some ASSERT statementJiaxin Wu
Refine the code by removing or adding some ASSERT statement to make the code more readable. Cc: Ye Ting <ting.ye@intel.com> Cc: Fu Siyuan <siyuan.fu@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com> Reviewed-by: Fu Siyuan <siyuan.fu@intel.com> Reviewed-by: Ye Ting <ting.ye@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19592 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-06MdeModulePkg:Change the type of BootNextDandan Bi
Currently the invalid boot next set to the number of boot option, when add a new boot option,also need update the boot next value, otherwise it will be incorrect.Now set the type of BootNext value to UINT32,the number out of the range of UINT16 means it is an invalid BootNext Value. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Eric Dong <eric.dong@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19591 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-06MdeModulePkg:Avoid ASSERT in HiiConfigRoutingRouteConfigDandan Bi
Add error handling code to enhance the code,the driver may not install the ConfigAccess protocol,so should not just ASSERT here. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Eric Dong <eric.dong@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19590 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-06StdLib: Fix IIO_Write() to return the number of bytes consumed, not ↵Daryl McDaniel
characters output. Depending upon termios settings, writing to a terminal device may result in many more characters being output than were in the buffer provided to the IIO_Write() function. IIO_Write() is supposed to return the number of BYTES written, not characters. Since the provided buffer contains MBCS characters, there can be up to three bytes per character. Due to the expansion that may occur, "BYTES written" is interpreted to mean the number of BYTES consumed from the MBCS buffer provided as a parameter to IIO_Write. These changes ensure that the correct number of characters are consumed from the internal Output buffer and the correct number of BYTES consumed from the buffer parameter are counted and returned. Update copyright. Fix some indentation and white space issues. Improve comments for IIO_Write(). Add debugging instrumentation to count unconsumed data in the Input and Output buffers. Modify IIO_Write() to: Accurately count input bytes CONSUMED. Consume only as many expanded (cooked) characters from the output buffer as were actually sent to the device. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Daryl McDaniel <edk2-lists@mc2research.org> Reviewed-by: Erik Bjorge <erik.c.bjorge@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19589 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-06StdLib: Clarify and improve comments.Daryl McDaniel
Indentation has been corrected in all of the files. LibC/Locale/multibyte_Utf8.c LibC/Uefi/SysCalls.c Clarify and improve comments. Include/sys/termios.h Add parameter names to function prototypes as referenced in the comments. StdLibPrivateInternalFiles\Include\kfile.h Add comment for the fo_close fileop. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Daryl McDaniel <edk2-lists@mc2research.org> Reviewed-by: Erik Bjorge <erik.c.bjorge@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19588 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-06StdLib: Implement da_ConFlush() and flush I/O buffers when closing a console ↵Daryl McDaniel
device. Add header file Efi/SysEfi.h Clean up some indent issues. Implement function da_ConFlush() Modify da_ConClose() to flush its buffers and clean up better upon close. Construct the console instance using the new da_ConFlush() instead of the nullop function. Remove da_ConFlush() from the "Not implemented (yet?)" place holder. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Daryl McDaniel <edk2-lists@mc2research.org> Reviewed-by: Erik Bjorge <erik.c.bjorge@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19587 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-05StdLib: Temporarily restrict compiler warnings so that sockets can be built ↵Daryl McDaniel
using VS2015. Update Copyright notice. Add Build Options so that builds using VS2015 have the /Wv:11 options added to the CC_FLAGS. This restricts the warnings generated by VS2015 (VC++) to just those that are produced by version 11 of the C compiler, VS2010. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Daryl McDaniel <edk2-lists@mc2research.org> Reviewed-by: Erik Bjorge <erik.c.bjorge@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19586 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-05ShellPkg : Add UEFI_APPLICATION module type to UefiShellInstall1CommandsLib.infSamer El-Haj-Mahmoud
Using UEFI_APPLICATION for all Shell app and libraries allows the use of different compiler flags for the Shell application itself and for other applications that are built separately that use Shell libraries. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Samer El-Haj-Mahmoud <elhaj@hpe.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19585 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-04BaseTools CLANG35: use -target in PP flags as wellArd Biesheuvel
The Clang preprocessor may rely on builtin defines that are target dependent, so we should add the -target argument also when invoking the preprocessor directly. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19584 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-04BaseTools CLANG35: use linux-gnu target triplets explicitlyArd Biesheuvel
Since we are combining Clang with the GNU linker, make that explicit in the target triplet. This affects certain builtin defines and other compiler behavior that may be unspecified otherwise. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19583 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-04MdeModulePkg: For RegularExpressionDxe use 'sprintf_s' to replace 'sprintf'.Qiu Shumin
Function 'sprintf' has potential buffer overflow risk. This patch use 'sprintf_s' to improve the code. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Qiu Shumin <shumin.qiu@intel.com> Reviewed-by: Yao Jiewen <Jiewen.Yao@intel.com> Reviewed-by: Cinnamon Shia <cinnamon.shia@hpe.com> Reviewed-by: Samer El-Haj-Mahmoud <elhaj@hpe.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19582 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-04AppPkg/Applications/Python/Python-2.7.10/*/pyconfig.h: Update pyconfig for ↵Daryl McDaniel
Python 2.7.10 compliance. Add new constants required for Python 2.7.10. Update package and help values. Define networking constants so that the getaddrinfo, gethostbyname, and getnameinfo functions are used from the sockets package. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Daryl McDaniel <edk2-lists@mc2research.org> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Erik Bjorge <erik.c.bjorge@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19581 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-31MdePkg/BaseLib: do not rely on undefined behavior in arithmetic shiftArd Biesheuvel
The runtime test whether the compiler supports arithmetic shift of negative signed numbers currently relies on undefined behavior in C, which means that all bets are off regarding whether the condition that follows passes or fails, regardless of whether the compiler in fact supports arithmetic shift or not. Relevant quote from ISO C99 (6.5.7/4) The result of E1 << E2 is E1 left-shifted E2 bit positions; vacated bits are filled with zeros. If E1 has an unsigned type, the value of the result is E1 × 2^E2, reduced modulo one more than the maximum value representable in the result type. If E1 has a signed type and nonnegative value, and E1 × 2^E2 is representable in the result type, then that is the resulting value; otherwise, the behavior is undefined. For historic purposes, let's keep the test in place (although it is doubtful we actually need it) but rewrite it in a way that prevents compilers from this century from doing whacky things with it. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19580 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-30NetworkPkg: Support DNS4/6 GeneralLookUp featureJiaxin Wu
This patch is used to support DNS4/6 GeneralLookUp feature. Cc: Subramanian Sriram <sriram-s@hpe.com> Cc: El-Haj-Mahmoud Samer <samer.el-haj-mahmoud@hpe.com> Cc: Ye Ting <ting.ye@intel.com> Cc: Fu Siyuan <siyuan.fu@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com> Reviewed-by: Ye Ting <ting.ye@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19579 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-30MdeModulePkg Variable: Add a missing variable info recordStar Zeng
Cc: Liming Gao <liming.gao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19578 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-30MdeModulePkg Variable: Handle ftw driver executes prior to variable driverStar Zeng
Variable driver uses gEdkiiFaultTolerantWriteGuid hob and copies data to NvStorageData if hob exists. But if ftw driver executes prior to variable driver then spare block is erased. So the patch is to enhance the code to do not check FTW last write data hob if FTW protocol has been installed. Cc: Liming Gao <liming.gao@intel.com> Reported-by: Baraneedharan Anbazhagan <anbazhagan@hp.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Baraneedharan Anbazhagan <anbazhagan@hp.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19577 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-30BaseTool/UPT: Fix a typo issueHess Chen
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hess Chen <hesheng.chen@intel.com> Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19576 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-30BaseTool/ECC: Add UTF-8 support on ECC toolHess Chen
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hess Chen <hesheng.chen@intel.com> Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19575 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-29SecurityPkg AuthVariableLib: Correct comment/error log about CleanCertsFromDbStar Zeng
Cc: Chao Zhang <chao.b.zhang@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Chao Zhang <chao.b.zhang@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19574 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-29MdeModulePkg Variable: VarErrFlag need to be consistent in NV flash and cacheStar Zeng
The code wrongly has TempFlag wrote to NV flash, but has Flag assigned to NV cache. Cc: Jiewen Yao <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19573 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-29MdeModulePkg Variable: ###VariableTotalSize need to be initialized to 0 firstStar Zeng
HwErrVariableTotalSize/CommonVariableTotalSize/CommonUserVariableTotalSize need to be initialized to 0 first after reclaim failed, then to be assigned by += operation. Cc: Liming Gao <liming.gao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19572 6f19259b-4bc3-4df7-8a09-765794883524
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-14 05:44:18 +0000