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liquidio: get rid of false alarm "Unknown cmd 27" in dmesg 

Creating a macvtap interface with the liquidio VF driver as lower device
causes this alarming message to show up in dmesg:

    liquidio_link_ctrl_cmd_completion Unknown cmd 27

That's actually a false alarm because cmd 27 is the value of the macro
OCTNET_CMD_SET_UC_LIST which is known.  It's a control command sent from
host to NIC firmware to set the unicast MAC address list of the macvtap
lower device.

Make the false alarm go away by adding a case for OCTNET_CMD_SET_UC_LIST
in liquidio_link_ctrl_cmd_completion().

Signed-off-by: Felix Manlunas <felix.manlunas@cavium.com>
Signed-off-by: Raghu Vatsavayi <raghu.vatsavayi@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Felix Manlunas 2017-10-27 14:37:03 -07:00 committed by David S. Miller
parent a6fb6aa3cf
commit 641da8ed3d
1 changed files with 1 additions and 0 deletions
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1
drivers/net/ethernet/cavium/liquidio/lio_core.c
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@ -143,6 +143,7 @@ void liquidio_link_ctrl_cmd_completion(void *nctrl_ptr)
switch (nctrl->ncmd.s.cmd) {
case OCTNET_CMD_CHANGE_DEVFLAGS:
case OCTNET_CMD_SET_MULTI_LIST:
case OCTNET_CMD_SET_UC_LIST:
break;
case OCTNET_CMD_CHANGE_MACADDR: