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authorGreg Rose <[email protected]>2010-01-09 02:23:50 +0000
committerDavid S. Miller <[email protected]>2010-01-10 13:34:21 -0800
commitcbf698dbba25741ee1b2e734a6dd4f3070a1706f (patch)
tree21783a809a3b7ed5a361264236d3310aea8d71a6 /include/linux
parent3047f90bd515b38e62094eff90b299f379ab7243 (diff)
ixgbevf: Mailbox communication
The 82599 virtual function device and the master 82599 physical function device implement a mailbox utility for communication between the devices using some SRAM scratch memory and a doorbell/answering mechanism enabled via interrupt and/or polling. This C module and accompanying header file implement the base functions for use of this feature. Signed-off-by: Greg Rose <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]> Signed-off-by: David S. Miller <[email protected]>
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