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usb_ethernet.h includes a number of mii headers, but only does so in

Description

usb_ethernet.h includes a number of mii headers, but only does so in
order to have struct mii_data available. However, it only really needs
a forward declaration of struct mii_data for use in pointer form for
the return type of a function prototype.

Custom kernel configuration that have usb and fdt enabled, but no miibus,
end up with compilation failures because miibus_if.h will not get
generated.

Due to the above, the following changes have been made to usb_ethernet.h:

  • remove the inclusion of mii headers
  • forward-declare struct mii_data
  • include net/ifq.h to satify the need for complete struct ifqueue

Reviewed by: ian
Obtained from: Juniper Networks, Inc.
Differential Revision: https://reviews.freebsd.org/D21293

Details

Committed
stevekAug 20 2019, 1:06 AM
Reviewer
ian
Differential Revision
D21293: Fix compilation of kernels with usb and fdt enabled, but no miibus
Parents
rS351243: MFC 348875:
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