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Viewing changes to drivers/usb/host/ohci.h

  • Committer: Bazaar Package Importer
  • Author(s): John Rigby, Upstream Fixes, Andy Green, John Rigby
  • Date: 2011-04-14 12:16:06 UTC
  • Revision ID: james.westby@ubuntu.com-20110414121606-b77podkyqgr2oix7
Tags: 2.6.38-1002.3
https://launchpad.net/bugs/745737
https://launchpad.net/bugs/747639
https://launchpad.net/bugs/752900
https://launchpad.net/bugs/745737
https://launchpad.net/bugs/732842
https://launchpad.net/bugs/732912
[ Upstream Fixes ]

* MUSB: shutdown: Make sure block is awake before doing shutdown
  - LP: #745737
* Fixed gpio polarity of gpio USB-phy reset.
  - LP: #747639

[ Andy Green ]

* LINARO: SAUCE: disable CONFIG_OMAP_RESET_CLOCKS
  - LP: #752900

[ John Rigby ]

* Rebase to new upstreams:
  Linux v2.6.38.1
  linaro-linux-2.6.38-upstream-29Mar2011
  Ubuntu-2.6.38-7.35
* SAUCE: OMAP4: clock: wait for module to become accessible on
  a clk enable
  - LP: #745737
* Rebase to new upstreams:
  Linux v2.6.38.2
  linaro-linux-2.6.38-upstream-5Apr2011
  Ubuntu-2.6.38-8.41
  - LP: #732842
* Update configs for device tree, dvfs and lttng
* LINARO: add building of dtb's
* LINARO: SAUCE: Disable lowest operating freqs on omap34xx
  - LP: #732912

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Lines of Context:
drivers/usb/host/ohci.h
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#define OHCI_QUIRK_NEC          0x40                    /* lost interrupts */
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#define OHCI_QUIRK_FRAME_NO     0x80                    /* no big endian frame_no shift */
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#define OHCI_QUIRK_HUB_POWER    0x100                   /* distrust firmware power/oc setup */
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#define OHCI_QUIRK_AMD_ISO      0x200                   /* ISO transfers*/
 
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#define OHCI_QUIRK_AMD_PLL      0x200                   /* AMD PLL quirk*/
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#define OHCI_QUIRK_AMD_PREFETCH 0x400                   /* pre-fetch for ISO transfer */
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#define OHCI_QUIRK_SHUTDOWN     0x800                   /* nVidia power bug */
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        // there are also chip quirks/bugs in init logic
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}
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static inline int quirk_amdiso(struct ohci_hcd *ohci)
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{
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        return ohci->flags & OHCI_QUIRK_AMD_ISO;
 
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        return ohci->flags & OHCI_QUIRK_AMD_PLL;
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}
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static inline int quirk_amdprefetch(struct ohci_hcd *ohci)
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{