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audk
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250 Commits

Author SHA1 Message Date
erictian fa03149c12 The ATA alignment_logic_in_phy_blocks field doesn’t directly report the lowest aligned LBA. Instead, there’s some modulo arithmetic involved. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10265 6f19259b-4bc3-4df7-8a09-765794883524
 2010-03-17 09:46:53 +00:00
rsun3 a1bd217a5d Minor comment fix. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10226 6f19259b-4bc3-4df7-8a09-765794883524
 2010-03-10 05:38:25 +00:00
lgao4 8776881fe8 Add a blank line in the end of file. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10210 6f19259b-4bc3-4df7-8a09-765794883524
 2010-03-05 09:16:53 +00:00
erictian 6e374f4997 fix build error 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10206 6f19259b-4bc3-4df7-8a09-765794883524
 2010-03-05 05:40:17 +00:00
erictian e172ea16a7 roll back the parameter check of AsyncInterruptTransfer() and SyncInterruptTransfer() of Usb2HcProtocol to follow current uefi spec. 
current uefi spec only supports interrupt in endpoint.
but there are usb devices which support interrupt out endpoint. we propose to update uefi spec to remove the limitation. after the ecr is approved, the corresponding patch will be submitted.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10205 6f19259b-4bc3-4df7-8a09-765794883524
 2010-03-05 04:35:26 +00:00
andrewfish d03171efd1 Add an EHCI register dump function for debug. Not hooked in any place... 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10195 6f19259b-4bc3-4df7-8a09-765794883524
 2010-03-04 22:38:21 +00:00
erictian 3a2f9cce7d uniform the sw and hw expression to avoid confusing. it does not effect hw function. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10186 6f19259b-4bc3-4df7-8a09-765794883524
 2010-03-04 09:29:34 +00:00
rsun3 60cf9cfc14 Minor bug fix and robustness check improvement. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10168 6f19259b-4bc3-4df7-8a09-765794883524
 2010-03-03 09:40:16 +00:00
erictian 592b87a46d update Ehci driver to distinct pci memory address and host address 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10121 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-28 13:00:58 +00:00
lgao4 6bfbb5f0e0 1. Correct File header to ## @file 
2. Remove unnecessary .common] postfix on section.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10052 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-24 00:21:16 +00:00
niruiyu c39c3e2190 add more comments for gEfiMdeModulePkgTokenSpaceGuid.PcdTurnOffUsbLegacySupport. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10032 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-20 07:11:13 +00:00
erictian ea02100237 1. free those inserted NsKeyNode resource when releasing SetKeyBoardLayout event. 
2. cleanup HiiDataBaseDxe to directly use gEfiHiiKeyBoardLayoutGuid which is used as the guid of event group.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9978 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-11 02:47:10 +00:00
rsun3 4140a6635b Coding style fix and minor improvements. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9977 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-11 02:33:16 +00:00
erictian d10a41e634 when remaining device path is not NULL, check if it's the device managed by bus driver. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9904 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-02 00:48:19 +00:00
mdkinney 188e4e8444 Remove unnecessary use of FixedPcdxxx() functions and [FixedPcd] INF sections. These should only be used for PCDs that are used to pre-init global variables, pre-init global structures, or size arrays. 
Do some minor clean ups to INF files
 


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9868 6f19259b-4bc3-4df7-8a09-765794883524
 2010-01-29 23:39:48 +00:00
xli24 f9876ecf8a Remove reference to PCDs of status code value. Use macros introduced in PI1.2 instead. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9833 6f19259b-4bc3-4df7-8a09-765794883524
 2010-01-27 04:00:58 +00:00
qhuang8 6ea8e37bfa Clean up AtaBus driver to not depend on PI IdeControllerInit Protocol definitions 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9821 6f19259b-4bc3-4df7-8a09-765794883524
 2010-01-26 05:21:52 +00:00
rsun3 1ccdbf2a3e Improve coding style in MdeModulePkg. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9793 6f19259b-4bc3-4df7-8a09-765794883524
 2010-01-19 06:42:21 +00:00
rsun3 aa75dfeccd Fix some coding style issues in MdeModulePkg. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9774 6f19259b-4bc3-4df7-8a09-765794883524
 2010-01-15 08:03:23 +00:00
rsun3 c11fa40c4e Fix the issue in MdeModulePkg that mismatch between PCD type and the PCD Lib API to get the PCD. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9751 6f19259b-4bc3-4df7-8a09-765794883524
 2010-01-14 09:46:12 +00:00
davidhuang 67f7e37652 1. Add missing CloseProtocol in case RemainingDevicePath is NULL or EndOfDp 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9707 6f19259b-4bc3-4df7-8a09-765794883524
 2010-01-11 05:54:01 +00:00
davidhuang d548f0a10c 1. Eliminate RemainingDevicePath Type limitation, let PassThru to check its validation. 
2. Change ScsiTargetId from allocation to local variable.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9706 6f19259b-4bc3-4df7-8a09-765794883524
 2010-01-11 05:44:16 +00:00
qhuang8 05a44e91fe Fix minor coding style issues. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9655 6f19259b-4bc3-4df7-8a09-765794883524
 2009-12-31 06:46:49 +00:00
qhuang8 907c1a0039 Remove the hard-code IoAlign in BlockIo.Media; instead, this value should inherit from lower Ata Pass Thru protocol instance. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9654 6f19259b-4bc3-4df7-8a09-765794883524
 2009-12-31 05:28:14 +00:00
qhuang8 3bfa77f0f6 Fix bug that that the template does not match fields in structure EFI_BLOCK_IO_MEDIA 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9645 6f19259b-4bc3-4df7-8a09-765794883524
 2009-12-30 06:26:54 +00:00
rsun3 4661d5df04 Fix a bug about linked list manipulation in DegradeResource() in PCI bus driver. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9622 6f19259b-4bc3-4df7-8a09-765794883524
 2009-12-29 06:16:29 +00:00
rsun3 de028a62de Fix a bug in DegradeResource(). 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9621 6f19259b-4bc3-4df7-8a09-765794883524
 2009-12-29 03:14:37 +00:00
qhuang8 61d4f8f92a Add assertion to ensure the boolean value must be 0 or 1 before the use of array index 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9602 6f19259b-4bc3-4df7-8a09-765794883524
 2009-12-25 04:28:31 +00:00
rsun3 f00b5d8352 Fix ICC toolchain build break. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9600 6f19259b-4bc3-4df7-8a09-765794883524
 2009-12-25 01:56:24 +00:00
rsun3 6051620257 Update resource degrade algorithm in PCI bus driver. (1)If any child device has both option ROM and 64-bit BAR, degrade its PMEM64/MEM64 requests in case that if a legacy option ROM image can not access 64-bit resources. (2) If there are both PMEM64 and PMEM32 requests from child devices, which can not be satisfied by a P2P bridge simultaneously, keep PMEM64 and degrade PMEM32 to MEM32. (3) PMEM64/MEM64 are not supported when firmware is in 32-bit mode. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9599 6f19259b-4bc3-4df7-8a09-765794883524
 2009-12-24 14:05:36 +00:00
rsun3 1ef2678316 Update PCI bus driver to support non-standard PCI to PCI bridge I/O window alignment, such as 2K/1K/512 byte. Feature PCD PcdPciBridgeIoAlignmentProbe is introduced to turn on/off this feature. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9598 6f19259b-4bc3-4df7-8a09-765794883524
 2009-12-24 11:58:04 +00:00
qhuang8 423401f9ea 1. Fix bug in some boundary cases to calculate SectorCountExp. 
2. Add assertion to ensure the boolean value must be 0 or 1 before the use of array index

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9597 6f19259b-4bc3-4df7-8a09-765794883524
 2009-12-24 08:31:31 +00:00
qhuang8 ad86a50ae7 Add new UEFI driver AtaBusDxe: 
1. Layer on UEFI 2.2 ATA pass through protocol to perform ATA transaction.
2. Produce Block IO and DiskInfo protocol for each ATA devices.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9585 6f19259b-4bc3-4df7-8a09-765794883524
 2009-12-22 07:35:49 +00:00
qhuang8 d716651f8c Enhance SCSI disk module to produce Disk Info protocol on the same Block IO handle: 
SCSI Interface GUID: Physical SCSI disk
IDE  Interface GUID: ATAPI device run in legacy IDE mode
AHCI Interface GUID: ATAPI device run in AHCI mode.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9584 6f19259b-4bc3-4df7-8a09-765794883524
 2009-12-22 07:31:18 +00:00
eric_tian efe9186f09 add error handling on usb related modules. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9566 6f19259b-4bc3-4df7-8a09-765794883524
 2009-12-16 00:58:46 +00:00
AJFISH f147a39e3c Tempoprary removal of this ASSERT as it crashes the BeagleBoard. We can put it back in when we figure out the issue. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9547 6f19259b-4bc3-4df7-8a09-765794883524
 2009-12-10 00:24:29 +00:00
vanjeff 0ce94f384e Set Handle to NULL when creating a new handle. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9358 6f19259b-4bc3-4df7-8a09-765794883524
 2009-10-26 02:28:49 +00:00
davidhuang 9060e3ec6d 1. Impl PI 1.2 PCI part. Major changes include: 
a. Update PciBusDxe module, and move it from IntelFrameworkModulePkg to MdeModulePkg
  b. Move IncompatiblePciDeviceSupportDxe module from IntelFrameworkModulePkg to MdeModulePkg
  c. Update the related consumes in inf/dsc/fdf

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9347 6f19259b-4bc3-4df7-8a09-765794883524
 2009-10-20 03:43:40 +00:00
jljusten ce422d36a8 MdeModule EhciDxe: Fix compiler warning for IA32 architecture. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9340 6f19259b-4bc3-4df7-8a09-765794883524
 2009-10-14 20:47:57 +00:00
eric_tian 739802e49c update code to eliminate the wrong assumption that pci address is equal to host address in all archs. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9339 6f19259b-4bc3-4df7-8a09-765794883524
 2009-10-14 06:22:49 +00:00
jljusten d7576cf9b6 MdeModulePkg-UsbBusDxe: Add work around for slower USB hubs/devices 
Increase the value of USB_GENERAL_DEVICE_REQUEST_TIMEOUT from
50 milliseconds to 100 milliseconds.  This provides a work around
for slower USB hubs and devices.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9330 6f19259b-4bc3-4df7-8a09-765794883524
 2009-10-05 17:59:53 +00:00
eric_tian db731882fa For the data region which will be touched by Pci Bus Master, we should allocate memory by PciIo.AllocateBuffer() but not AllocatePool() base library API. So the memory region can be used to map into Pci controller-specific address thru PciIo.Map(). 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9323 6f19259b-4bc3-4df7-8a09-765794883524
 2009-09-30 03:00:36 +00:00
vanjeff 6fe852082f 1. updated PCI/AGP Devices to check RemainingDevicePath in Supported() and Start() functions. The main changes are: 
a. Add check validation of RemainingDevicePath in Supported()
  b. In Star() function, if RemaingDevicePath is the End of Device Path Node, don't create child device and return EFI_SUCCESS.
2. fixed one device path issue in ScsiBus driver.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9264 6f19259b-4bc3-4df7-8a09-765794883524
 2009-09-15 07:50:48 +00:00
vanjeff af4a63857c updated the Bus Driver that is able to create all or one of its child handles on each call to Start() not to create new child handle if RemainingDeviepath is the End of Device Path Node, per UEFI 2.3. 
The others changes include:
1. Check RemainingDevicePath at beginning of Supported(), make sure it has been verified before Start() is called.
2. Check IO protocol firstly rather than EfiDevicePathProtocolGuid, reduce the times entering into Start() function because EfiDevicePathProtocolGuid existed on most of handle.
3. If no any child device is created on last time, and RemainingDevicePath is valid Uart Devcie path, go on creating child device handle based on this RemainingDevicePath.


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9262 6f19259b-4bc3-4df7-8a09-765794883524
 2009-09-14 08:55:03 +00:00
eric_tian 3af875e220 In various archs, Processor memory address may not be same with Pci memory address. For usb host controller, we should use pci memory address to initialize framelist register and all address field in QH/TD. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9259 6f19259b-4bc3-4df7-8a09-765794883524
 2009-09-14 05:26:09 +00:00
eric_tian 16a97771ad free allocated memory in error handler. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9173 6f19259b-4bc3-4df7-8a09-765794883524
 2009-08-24 06:24:24 +00:00
eric_tian 73f8ef8c08 add error handler in return places. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9119 6f19259b-4bc3-4df7-8a09-765794883524
 2009-08-19 02:32:56 +00:00
eric_tian 9420fc148a modify the incorrect timeout value definitions in Usb driver 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9117 6f19259b-4bc3-4df7-8a09-765794883524
 2009-08-19 01:41:43 +00:00
eric_tian ba19956ac3 add comments to clarify the enhancement on EHCI driver, which is guaranteed to get attached to EHCI host controller before UHCI driver attaches to uhci host controller. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9040 6f19259b-4bc3-4df7-8a09-765794883524
 2009-08-11 05:55:14 +00:00
eric_tian a261044cf5 code cleanup: 
1. remove unused macro/remove unnecessary included header file
2. for those values defined by PCI spec, use the naming of definition in IndustryStandard/Pci.h
3. use BITX macro in Base.h rather than define one by self.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8992 6f19259b-4bc3-4df7-8a09-765794883524
 2009-07-24 05:34:55 +00:00