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qed: QL41xxx VF MSI-x table
authorMintz, Yuval <Yuval.Mintz@cavium.com>
Mon, 29 May 2017 06:53:08 +0000 (09:53 +0300)
committerDavid S. Miller <davem@davemloft.net>
Tue, 30 May 2017 16:07:02 +0000 (12:07 -0400)
commit88072fd4002a9976063d8f2babd3d030bd6ae0f9
tree59f0488c2fc5566f8e565e04403c5b841cc13bcbtree | snapshot
parent38b23e43ee6f0903de989913884a2142bf8b3d7ccommit | diff
qed: QL41xxx VF MSI-x table

The QL41xxx adapters' PCI allows a single configuration for the
MSI-x table size of all child VFs of a given PF.
The existing code wouldn't cause the management firmware to set
that value, meaning the VFs would retain the default MSI-x table
size.

Introduce a new scheme so that whenever a VF is enabled, driver
would set the number of MSI-x to be the maximum over the various
VFs' needs.

Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/qlogic/qed/qed_hsi.h diff | blob | blame | history
drivers/net/ethernet/qlogic/qed/qed_mcp.c diff | blob | blame | history
drivers/net/ethernet/qlogic/qed/qed_sriov.c diff | blob | blame | history
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