fm10k: Add support for PF <-> VF mailbox

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This patch adds support for the PF <-> VF mailbox.  It functions similar to
the PF <-> SM mailbox however there are several modifications made to
improve the reliability of the mailbox itself.  In addition the PF/VF
mailbox is much smaller an only supports a total size of 16 DWORDs vs the
1024 DWORDS provided for the PF/SM mailbox.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

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Alexander Duyck 2014-09-20 19:51:27 -04:00 • committed by Jeff Kirsher

parent 5cd5e2e982

commit b651957c20

2 changed files with 834 additions and 0 deletions

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770

drivers/net/ethernet/intel/fm10k/fm10k_mbx.c

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64

drivers/net/ethernet/intel/fm10k/fm10k_mbx.h

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