Star Zeng
e1f2dfec34
MdeModulePkg XhciDxe: XHCI multiple interface alternate setting support.
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Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15617 6f19259b-4bc3-4df7-8a09-765794883524
2014-07-04 03:30:46 +00:00
Elvin Li
5bcb62a409
Just like EhciDxe, do not reset host controller when debug capability is enabled in XhciDxe driver.
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Signed-off-by: Elvin Li <elvin.li@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14760 6f19259b-4bc3-4df7-8a09-765794883524
2013-10-09 08:30:59 +00:00
Elvin Li
1847ed0bfd
Update XHCI driver to use PCI IO AllocateBuffer/Map/Unmap to do DMA operation.
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Signed-off-by: Elvin Li <elvin.li@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14546 6f19259b-4bc3-4df7-8a09-765794883524
2013-08-12 08:51:55 +00:00
Feng Tian
ca24313165
MdeModulePkg/Usb: Boost the r/w performance by reducing stall time on polling cmd execution status
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Signed-off-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Elvin Li <elvin.li@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14442 6f19259b-4bc3-4df7-8a09-765794883524
2013-06-24 03:03:55 +00:00
li-elvin
37623a5c02
Add missing status code in several modules.
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Signed-off-by: Li Elvin <elvin.li@intel.com>
Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>
Reviewed-by: Ni Ruiyu <ruiyu.ni@intel.com>
Reviewed-by: Gao Liming <liming.gao@intel.com>
Reviewed-by: Tian Feng <feng.tian@intel.com>
Reviewed-by: Fan Jeff <jeff.fan@intel.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13890 6f19259b-4bc3-4df7-8a09-765794883524
2012-10-30 04:23:40 +00:00
erictian
a50f7c4c09
MdeModulePkg/XhciDxe: Event Ring traverse algorithm enhancement to avoid that those completed async transfer events don't get handled in time and are flushed by newer coming events.
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Signed-off-by: erictian
Reviewed-by: li-elvin
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13145 6f19259b-4bc3-4df7-8a09-765794883524
2012-03-27 12:07:38 +00:00
erictian
6b4483cdbd
MdeModulePkg: The patch eliminates two assumptions
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1) XHCI host controller hw always provides more than 5 interrupters.
Now using interrupter 0 to accommodate all received events.
2) XHCI host controller hw always provides 32bytes context size.
Now it dynamically detect context size and construct it.
also solved several issues:
1) Divides 64byte width register access to two 32bit registers access because some XHCI chipsets cannot support a single 64bit access.
2) Remove halt host controller statement in UsbBusDriverBindingStop(). It has been done by host controller’s DriverBindingStop(). And XhciDriverBindingStop() need XHCI host controller is in running state because it need execute DISABLE_SLOT cmd to release h/w resource.
signed-off-by: erictian
Reviewed-by: li-elvin
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12785 6f19259b-4bc3-4df7-8a09-765794883524
2011-11-25 08:08:54 +00:00
erictian
a9292c1363
1) remove wrong global variable usage because it will bring data corrupt if there are multiple XHCI host controllers.
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2) coding style clean up.
Signed-off-by: erictian
Reviewed-by: ydong10
Reviewed-by: jshi19
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12351 6f19259b-4bc3-4df7-8a09-765794883524
2011-09-14 12:13:03 +00:00
erictian
92870c983c
Enabling usb3.0 XHCI support.
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Signed-off-by: erictian
Reviewed-by: jshi19
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12185 6f19259b-4bc3-4df7-8a09-765794883524
2011-08-23 14:36:33 +00:00
