Remove unnecessary braces

Remove extra whitespace

Add KASSERT check

Partially. Linux driver does not add IXGBE_VT_MSGTYPE_CTS flag while responding to VF reset message. However, IXGBE_FEATURE_SRIOV flag is FreeBSD specific. It is used in ixgbe_if_init() ( https://github.com/freebsd/freebsd/blob/master/sys/dev/ixgbe/if_ix.c#L3016 ), so it should be set before calling ixgbe_if_init() in context of IOV initialization.

• Add missing return statement after checking WoL capability to prevent flow from entering wol_capable label reserved for WoL capable devices only.
• In ixgbe_setup_low_power_mode(), move writing WoL specific registers outside of block executed only for X550EM_X_10G_T.
• Set Wake-Up Filter Control register to wake up on Link Status change, Magic Packet, Direct Exact Packet and Directed Multicast Packet by default.
• Change behaviour of Wake-Up Filter Control (wufc) sysctl handler to allow user not only set but also reset desirable bits.
• Add better description of Wake-Up Filter Control (wufc) sysctl.

Implementing changes mentioned by Jake.

Change commit message to mention also ixv driver.

• Revert SRIOV initialization fix

SRIOV initialization fix is reverted at the request of Validation Team due to its incompleteness.

The above two patches resolve aforementioned kernel panic issue. Issue with VFs unable to pass traffic on FreeBSD host with PCI_IOV is under investigation.

• Fix adapter status reporting

• Fix kernel panic occuring when IP is assigned to ixv interface

• Bump version numbers.

• Change version numbers

• Add fix for patch for interrupt storm on quad-port adapter

• Add patch for interrupt storm on quad-port adapter

• Remove set_sysctl_value(), AIM and operations on IXGBE_RXCSUM in VF

• Fix support for ifconfig's vlanhwtag flag.

Disabling this flag will now prevent the driver from stripping vlan tags from packets.

Move ixgbe_if_init() function declaration outside of #ifdef PCI_IOV block as PCI_IOV might be not defined when compiling driver.

Fix MAC type detection for VF.