MdeModulePkg/Usb/Keyboard.c: Don't request protocol before setting No need to check the interface protocol then conditionally setting, just set it to BOOT_PROTOCOL and check for error. This is what Linux does for HID devices as some don't follow the USB spec. One example is the Aspeed BMC HID keyboard device, which adds a massive boot delay without this patch as it doesn't respond to 'GetProtocolRequest'. Cc: Hao A Wu <hao.a.wu@intel.com> Cc: Ray Ni <ray.ni@intel.com> Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Signed-off-by: Sean Rhodes <sean@starlabs.systems> Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
MdeModulePkg: Apply uncrustify changes REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737 Apply uncrustify changes to .c/.h files in the MdeModulePkg package Cc: Andrew Fish <afish@apple.com> Cc: Leif Lindholm <leif@nuviainc.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
MdeModulePkg/Usb: Fix various typos Fix various typos in comments and documentation. Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Hao A Wu <hao.a.wu@intel.com> Cc: Ray Ni <ray.ni@intel.com> Signed-off-by: Antoine Coeur <coeur@gmx.fr> Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com> Acked-by: Liming Gao <liming.gao@intel.com> Signed-off-by: Philippe Mathieu-Daude <philmd@redhat.com> Message-Id: <20200207010831.9046-23-philmd@redhat.com>
MdeModulePkg: Replace BSD License with BSD+Patent License https://bugzilla.tianocore.org/show_bug.cgi?id=1373 Replace BSD 2-Clause License with BSD+Patent License. This change is based on the following emails: https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html RFCs with detailed process for the license change: V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
MdeModulePkg/UsbKb: Don't access key codes when length is wrong Per USB HID spec, the buffer holding key codes should be 8-byte long. Today's code assumes that the key codes buffer length is 8-byte long and unconditionally accesses the key codes buffer. It's incorrect. The patch fixes the issue by returning Device Error when the length is less than 8-byte. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Star Zeng <star.zeng@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Steven Shi <steven.shi@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com>
MdeModulePkg: Avoid key notification called more than once REF: https://bugzilla.tianocore.org/show_bug.cgi?id=996 Issue: In current code logic, when a key is pressed, it will search the whole NotifyList to find whether a notification has been registered with the keystroke. if yes, it will en-queue the key for notification execution later. And now if different notification functions have been registered with the same key, then the key will be en-queued more than once. Then it will cause the notification executed more than once. This patch is to enhance the code logic to fix this issue. Cc: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Star Zeng <star.zeng@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com>
MdeModulePkg/UsbKb: fix shell edit cannot read '!@#$%^&*' characters Commit 5563281fa2b31093a1cbd415553b9264c5136e89 * ShellPkg/[hex]edit: use SimpleTextInEx to read console changes shell edit and hexedit to read input through SimpleTextInEx. It exposes a issue in UsbKeyboard driver: Per UEFI Spec, When interpreting the data from this function (ReadKeyStrokeEx), it should be noted that if a class of printable characters that are normally adjusted by shift modifiers (e.g. Shift Key + "f" key) would be presented solely as a KeyData.Key.UnicodeChar without the associated shift state. So in the previous example of a Shift Key + "f" key being pressed, the only pertinent data returned would be KeyData.Key.UnicodeChar with the value of "F". UsbKeyboard driver does convert Shift Key + "f" to "F" without the shift state. But it doesn't do the conversion for all printable characters, e.g.: Shift Key + "1" --> "!". The root cause is today's logic to check whether a character is printable or not is as below: if ((KeyDescriptor->AffectedAttribute & EFI_AFFECTED_BY_CAPS_LOCK) != 0) { So it only converts Shift + "a"-"z", but doesn't for Shift + "0"-"9", and Shift + "["... The patch updates the check logic as below to fix the issue: if ((KeyDescriptor->Unicode != CHAR_NULL) && (KeyDescriptor->ShiftedUnicode != CHAR_NULL) && (KeyDescriptor->Unicode != KeyDescriptor->ShiftedUnicode)) { The above check is TRUE when the character is printable and it's *really* affected by Shift key. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com>
MdeModulePkg/UsbKb: ReadKeyStrokeEx always return key state Today's implementation only return key state when there is key. But when user doesn't press any key, the key state cannot be returned. The patch changes the ReadKeyStrokeEx() to always return the key state even there is no key pressed. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com>
MdeModulePkg UsbKbDxe: Execute key notify func at TPL_CALLBACK Current implementation executes key notify function in TimerHandler at TPL_NOTIFY. The code change is to make key notify function executed at TPL_CALLBACK to reduce the time occupied at TPL_NOTIFY. The code will signal KeyNotify process event if the key pressed matches any key registered and insert the KeyData to the EFI Key queue for notify, then the KeyNotify process handler will invoke key notify functions at TPL_CALLBACK. Cc: Ruiyu Ni <Ruiyu.ni@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Cc: Feng Tian <feng.tian@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Ruiyu Ni <Ruiyu.ni@intel.com>
MdeModulePkg/UsbKbDxe: don't assert when the key read is invalid The GetKeyDescriptor() may return NULL when the KeyData is invalid. For such case, we should go to error handling path rather than assert Cc: Star Zeng <star.zeng@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com>
Add the backslash to C12 mapping in keyboard layout mapping table to fix the issue that backslash doesn't work when using HP KU-0316 USB key board. Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Ting Ye <ting.ye@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14209 6f19259b-4bc3-4df7-8a09-765794883524
MdeMdeModulePkg/Usb: Eliminated the use of Set_Idle request on usb modules. Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Elvin Li <elvin.li@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13468 6f19259b-4bc3-4df7-8a09-765794883524
MdeModulePkg: add support for ORICO PEUS3-2P card 1) Fix a bug on missing hub context evaluation operation. 2) If the usb keyboard device configuration has been set successfully, then don’t set configuration again. Signed-off-by: erictian Reviewed-by: li-elvin git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13087 6f19259b-4bc3-4df7-8a09-765794883524
Change the SimpleTextInEx implementation to return CTRL+C when CTRL and C are both pressed; SimpleTextIn implementation still returns CTRL+3. Signed-off-by: niruiyu Reviewed-by: qianouyang git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12563 6f19259b-4bc3-4df7-8a09-765794883524
Clean up the private GUID definition in module Level. 0. Remove the unused private GUID from module source files. 1. Use gEfiCallerIdGuid replace of the private module GUID. 2. Add the public header files to define HII FormSet and PackageList GUID used in every HII driver. 3. Move two EBC protocols for debug purpose from EBC driver to MdeModulePkg Include directory. Signed-off-by: lgao4 Reviewed-by: ydong10 gdong1 tye jfan12 wli12 rsun3 jyao1 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12373 6f19259b-4bc3-4df7-8a09-765794883524
Fix the issue when checking the value of KeyDescriptor->Modifier to see if it was out of bounds. Signed-off-by: vanjeff Reviewed-by: rsun3 Reviewed-by: erictian git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11723 6f19259b-4bc3-4df7-8a09-765794883524