ccw_device_resume (9)

Resume channel program execution

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  4. ccw_device_resume: Resume channel program execution
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  2. Packages
  3. linux-manual-3.16
  4. ccw_device_resume: Resume channel program execution

SYNOPSIS

int ccw_device_resume(struct ccw_device * cdev);

ARGUMENTS

cdev

target ccw device

DESCRIPTION

ccw_device_resume calls rsch on cdev's subchannel.

RETURNS

0 on success, -ENODEV on device not operational, -EINVAL on invalid device state, -EBUSY on device busy or interrupt pending.

CONTEXT

Interrupts disabled, ccw device lock held

AUTHOR

Cornelia Huck <[email protected]>

Author.

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