OpenCloudOS-Kernel/drivers/net/ethernet/intel
Mitch Williams 7efa84b7ab i40e: support VFs on PFs other than 0
When communicating with VF devices over the AQ, the FW refers to the
VF by its global VF ID, not local the VF ID with reference to its
parent PF. Since the global and local VF IDs are identical for PF 0,
the code worked correctly on PF 0.

However, we cannot just use global IDs throughout the code as most of
the other references to the VF (VSI setup, register offsets, etc.)
require the local VF ID. Instead, we just add or subtract our base VF
ID when sending and receiving AQ messages.

Change-Id: I92f4332b4876bc68b2f9af9ebf48761f63b6bd97
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-01-06 02:46:49 -08:00
..
e1000 e1000: fix possible reset_task running after adapter down 2013-11-30 00:02:12 -08:00
e1000e Merge branch 'siocghwtstamp' of git://git.kernel.org/pub/scm/linux/kernel/git/bwh/sfc-next 2013-12-05 19:45:14 -05:00
i40e i40e: support VFs on PFs other than 0 2014-01-06 02:46:49 -08:00
i40evf i40evf: A0 silicon specific 2013-12-31 16:39:42 -08:00
igb Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-12-18 16:42:06 -05:00
igbvf net: igbvf: slight optimization of addr compare 2013-12-31 16:48:31 -05:00
ixgb Merge branch 'for-linus-dma-masks' of git://git.linaro.org/people/rmk/linux-arm 2013-11-14 07:55:21 +09:00
ixgbe net: ixgbe: slight optimization of addr compare 2013-12-31 16:48:31 -05:00
ixgbevf ixgbevf: add DCB configuration into queue setup 2013-12-17 22:42:54 -08:00
Kconfig i40e: Implementation of VXLAN ndo's 2014-01-03 20:11:44 -08:00
Makefile i40evf: add driver to kernel build system 2013-12-31 16:27:49 -08:00
e100.c net: e100: remove unnecessary pci_set_drvdata() 2013-10-21 17:21:01 -04:00