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net: ethtool: add support for reset of AP inside NIC interface. 

Add ETH_RESET_AP to reset the application processor(s) inside the NIC
interface.

Current ETH_RESET_MGMT supports a management processor inside this NIC.
This is typically used for remote NIC management purposes.

Application processors exist inside some SmartNICs to run various
applications inside the NIC processor - be it a simple algorithm without
an OS to as complex as hosting multiple VMs.

Signed-off-by: Scott Branden <scott.branden@broadcom.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Scott Branden 2017-11-30 11:35:59 -08:00 committed by David S. Miller
parent 68bf33f413
commit 40e44a1e66
1 changed files with 1 additions and 0 deletions
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include/uapi/linux/ethtool.h
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@ -1686,6 +1686,7 @@ enum ethtool_reset_flags {
ETH_RESET_PHY = 1 << 6, /* Transceiver/PHY */
ETH_RESET_RAM = 1 << 7, /* RAM shared between
* multiple components */
ETH_RESET_AP = 1 << 8, /* Application processor */
ETH_RESET_DEDICATED = 0x0000ffff, /* All components dedicated to
* this interface */