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Viewing changes to drivers/net/wan/z85230.c

  • Committer: Bazaar Package Importer
  • Author(s): Paolo Pisati
  • Date: 2011-06-29 15:23:51 UTC
  • mfrom: (26.1.1 natty-proposed)
  • Revision ID: james.westby@ubuntu.com-20110629152351-xs96tm303d95rpbk
Tags: 3.0.0-1200.2
* Rebased against 3.0.0-6.7
* BSP from TI based on 3.0.0

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drivers/net/wan/z85230.c
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                z8530_tx(chan);
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                return;
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        }
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        /* This shouldnt occur in DMA mode */
 
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        /* This shouldn't occur in DMA mode */
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        printk(KERN_ERR "DMA tx - bogus event!\n");
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        z8530_tx(chan);
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}
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 *      @io: the port value in question
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 *
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 *      Describe a Z8530 in a standard format. We must pass the I/O as
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 *      the port offset isnt predictable. The main reason for this function
 
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 *      the port offset isn't predictable. The main reason for this function
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 *      is to try and get a common format of report.
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 */
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                unsigned long flags;
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                /*
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                 *      Complete this DMA. Neccessary to find the length
 
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                 *      Complete this DMA. Necessary to find the length
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                 */             
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                flags=claim_dma_lock();
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                 *      fifo length for this. Thus we want to flip to the new
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                 *      buffer and then mess around copying and allocating
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                 *      things. For the current case it doesn't matter but
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                 *      if you build a system where the sync irq isnt blocked
 
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                 *      if you build a system where the sync irq isn't blocked
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                 *      by the kernel IRQ disable then you need only block the
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                 *      sync IRQ for the RT_LOCK area.
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                 *