f906d0f9cd
With legacy PM hooks, it was the responsibility of a driver to manage PCI states and also the device's power state. The generic approach is to let the PCI core handle the work. The legacy suspend() and resume() were making use of pci_read/write_config_dword() to enable/disable wol. Driver editing configuration registers of a device is not recommended. Thus replace them all with device_wakeup_enable/disable(). Compile-tested only. Signed-off-by: Vaibhav Gupta <vaibhavgupta40@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.