linux/drivers/net/ethernet/intel
Sowmini Varadhan b499ffb0a2 i40e: Look up MAC address in Open Firmware or IDPROM
This is the i40e equivalent of commit c762dff24c ("ixgbe: Look up MAC
address in Open Firmware or IDPROM").

As with that fix, attempt to look up the MAC address in Open Firmware
on systems that support it, and use IDPROM on SPARC if no OF address
is found.

In the case of the i40e there is an assumption that the default mac
address has already been set up as the primary mac filter on probe,
so if this filter is obtained from the Open Firmware or IDPROM, an
explicit write is needed via i40e_aq_mac_address_write() and
i40e_aq_add_macvlan() invocation.

The I40E_FLAG_PF_MAC flag in the platform-private i40e_pf structure
tracks whether a platform-specific mac address was found, in which
case calls to i40e_aq_mac_address_write() and i40e_aq_add_macvlan()
will be triggered.

Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sowmini Varadhan <sowmini.varadhan@oracle.com>
Acked-by: Shannon Nelson <shannon.nelson@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-01-08 01:12:47 -08:00
..
e1000 e1000: Elementary checkpatch warnings and checks removed 2015-12-12 23:13:52 -08:00
e1000e e1000e: Fix msi-x interrupt automask 2015-12-14 20:19:47 -08:00
fm10k fm10k: IS_ENABLED() is not appropriate for boolean kconfig option 2015-12-22 05:23:17 -08:00
i40e i40e: Look up MAC address in Open Firmware or IDPROM 2016-01-08 01:12:47 -08:00
i40evf Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-12-17 22:08:28 -05:00
igb sctp: Rename NETIF_F_SCTP_CSUM to NETIF_F_SCTP_CRC 2015-12-15 16:49:58 -05:00
igbvf drivers/net/intel: use napi_complete_done() 2015-10-16 04:33:46 -07:00
ixgb drivers/net: get rid of unnecessary initializations in .get_drvinfo() 2015-10-16 00:24:10 -07:00
ixgbe ixgbe: Fix bugs in ixgbe_clear_vf_vlans() 2015-12-29 19:16:08 -08:00
ixgbevf ixgbevf: minor cleanups for ixgbevf_set_itr() 2015-12-29 19:16:05 -08:00
e100.c e100: Release skb when DMA mapping is failed in e100_xmit_prepare 2015-08-18 14:06:05 -07:00
Kconfig i40e: Kernel dependency update for i40e to support geneve offload 2015-12-16 10:58:56 -05:00
Makefile fm10k: Add skeletal frame for Intel(R) FM10000 Ethernet Switch Host Interface Driver 2014-09-23 03:59:13 -07:00