1CCW_DEVICE_GET_MDC(9)             The ccw bus            CCW_DEVICE_GET_MDC(9)
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NAME

6       ccw_device_get_mdc - accumulate max data count
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SYNOPSIS

9       int ccw_device_get_mdc(struct ccw_device * cdev, u8 mask);
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ARGUMENTS

12       cdev
13           ccw device for which the max data count is accumulated
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15       mask
16           mask of paths to use
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DESCRIPTION

19       Return the number of 64K-bytes blocks all paths at least support for a
20       transport command. Return values <= 0 indicate failures.
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AUTHOR

23       Cornelia Huck <cornelia.huck@de.ibm.com>
24           Author.
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27Kernel Hackers Manual 3.10         June 2019             CCW_DEVICE_GET_MDC(9)
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