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Viewing changes to drivers/dma/shdma.h

  • Committer: Package Import Robot
  • Author(s): Paolo Pisati, Paolo Pisati
  • Date: 2011-12-06 15:56:07 UTC
  • Revision ID: package-import@ubuntu.com-20111206155607-pcf44kv5fmhk564f
Tags: 3.2.0-1401.1
[ Paolo Pisati ]

* Rebased on top of Ubuntu-3.2.0-3.8
* Tilt-tracking @ ef2487af4bb15bdd0689631774b5a5e3a59f74e2
* Delete debian.ti-omap4/control, it shoudln't be tracked
* Fix architecture spelling (s/armel/armhf/)
* [Config] Update configs following 3.2 import
* [Config] Fix compilation: disable CODA and ARCH_OMAP3
* [Config] Fix compilation: disable Ethernet Faraday
* Update series to precise

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Lines of Context:
drivers/dma/shdma.h
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struct device;
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enum dmae_pm_state {
 
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        DMAE_PM_ESTABLISHED,
 
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        DMAE_PM_BUSY,
 
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        DMAE_PM_PENDING,
 
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};
 
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struct sh_dmae_chan {
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        dma_cookie_t completed_cookie;  /* The maximum cookie completed */
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        spinlock_t desc_lock;           /* Descriptor operation lock */
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        u32 __iomem *base;
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        char dev_id[16];                /* unique name per DMAC of channel */
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        int pm_error;
 
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        enum dmae_pm_state pm_state;
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};
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struct sh_dmae_device {
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        struct list_head node;
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        u32 __iomem *chan_reg;
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        u16 __iomem *dmars;
 
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        unsigned int chcr_offset;
 
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        u32 chcr_ie_bit;
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};
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#define to_sh_chan(chan) container_of(chan, struct sh_dmae_chan, common)
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#define to_sh_desc(lh) container_of(lh, struct sh_desc, node)
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#define tx_to_sh_desc(tx) container_of(tx, struct sh_desc, async_tx)
 
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#define to_sh_dev(chan) container_of(chan->common.device,\
 
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                                     struct sh_dmae_device, common)
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#endif  /* __DMA_SHDMA_H */