1SATA_SCR_WRITE_FLUSH(9)         libata Library         SATA_SCR_WRITE_FLUSH(9)
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NAME

6       sata_scr_write_flush - write SCR register of the specified port and
7       flush
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SYNOPSIS

10       int sata_scr_write_flush(struct ata_link * link, int reg, u32 val);
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ARGUMENTS

13       link
14           ATA link to write SCR for
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16       reg
17           SCR to write
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19       val
20           value to write
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DESCRIPTION

23       This function is identical to sata_scr_write except that this function
24       performs flush after writing to the register.
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LOCKING

27       None if link is ap->link. Kernel thread context otherwise.
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RETURNS

30       0 on success, negative errno on failure.
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AUTHOR

33       Jeff Garzik
34           Author.
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37Kernel Hackers Manual 2.6.       November 2011         SATA_SCR_WRITE_FLUSH(9)
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