kernel/drivers/net/ethernet/intel/i40e/i40e_fcoe.c, branch linux-4.3.y

i40e: use BIT and BIT_ULL macros

2015-07-23T12:33:55Z

Use macros for abstracting (1 << foo) to BIT(foo) and (1ULL << foo64) to BIT_ULL(foo64) in order to match better with kernel requirements. NOTE: the adminq_cmd.h file was not modified on purpose because of the dependency upon firmware for that file. Change-ID: I73ee2e48c880d671948aad19bd53ca6b2ac558fc Signed-off-by: Jesse Brandeburg Signed-off-by: Catherine Sullivan Tested-by: Jim Young Signed-off-by: Jeff Kirsher

i40e: fix unrecognized FCOE EOF case

2015-05-28T10:39:56Z

Because i40e_fcoe_ctxt_eof should never be called without i40e_fcoe_eof_is_supported being called first, the EOF in fcoe_ctxt_eof should always be valid and therefore we do not need to print an error if it is not valid. However, a WARN ON to easily catch any calls to i40e_fcoe_ctxt_eof that aren't preceded with a call to i40e_fcoe_eof_is_supported is helpful. Change-ID: I3b536b1981ec0bce80576a74440b7dea3908bdb9 Signed-off-by: Vasu Dev Tested-by: Jim Young Signed-off-by: Jeff Kirsher

i40e: fix invalid void return in FCoE code

2015-04-03T10:54:29Z

A function was calling i40e_tx_map with return, but tx_map returns void, and the caller returns void, so just drop the return, and everything is good. Change-ID: I53fc676d517864761e7cbb8ca83f1ef0c15b1f8f Signed-off-by: Jesse Brandeburg Tested-by: Jim Young Signed-off-by: Jeff Kirsher

i40e: Fix inconsistent use of PF/VF vs pf/vf

2015-03-09T12:20:47Z

Joe Perches pointed out that we were inconsistent in the use of PF vs pf or VF vs vf in our driver code. Since acronyms are usually capitalized to denote that it is an acronym, changed all references to be consistent throughout the code. Reported-by: Joe Perches Signed-off-by: Jeff Kirsher

i40e/i40evf: Clean up some formatting and other things

2015-03-05T14:39:42Z

Fix some double blank lines and un-split a function declaration that all fits on one line. Also make i40e_get_priv_flags static. Change-ID: I11b5d25d1153a06b286d0d2f5d916d7727c58e4a Signed-off-by: Jesse Brandeburg Signed-off-by: Neerav Parikh Signed-off-by: Jeff Kirsher

i40e: setup FCoE device type

2015-02-25T06:26:00Z

Setup FCoE netdev device type as "fcoe", so that it shows up in sysfs as FCoE device. Change-ID: Ie13a1a332dba4d5802586926104ee01ef20da44f Signed-off-by: Vasu Dev Tested-by: Jim Young Signed-off-by: Jeff Kirsher

i40e: Add support for getlink, setlink ndo ops

2015-02-25T05:57:05Z

Add support for bridge offload ndo_ops getlink and setlink to enable bridge hardware mode as per the mode set via IFLA_BRIDGE_MODE. The support is only enabled in case of a PF VSI and not available for any other VSI type. By default the i40e driver inserts a bridge as part of the bring-up when a FDIR type VSI and/or a FCoE VSI is created. This bridge is created in VEB mode by default i.e. after creating the bridge using "Add VEB" AQ command the loopback for the PF's default VSI is enabled. The patch adds capability where all the VSIs created as downlink to the bridge inherits the loopback property and enables loopback only if the uplink bridge is operating in VEB mode. Hence, there is no need to explicitly enable loopback as part of allocating resources for SR-IOV VFs and call to do that has been removed. In case a user-request is made either via "bridge" utility or using the bridge netlink interface that requires to change the hardware bridge mode then that would require a PF reset and rebuild of the switch hierarchy. Also update the copyright year. Change-ID: I4d78fc1c83158efda29ba7be92239b74f75d6d25 Signed-off-by: Neerav Parikh Tested-By: Jim Young Signed-off-by: Jeff Kirsher

i40e: Use #define for the VSI connection type

2015-02-24T01:11:57Z

Use #defined VSI connection type values instead of using magic numbers. Change-ID: I2f6cf7bf394d391e1c0fe61779e9e4ad8858154a Signed-off-by: Neerav Parikh Tested-by: Jim Young Signed-off-by: Jeff Kirsher

i40e: Enable Loopback for the FCOE vsi as well

2015-02-09T09:28:13Z

For all VSIs on a VEB, Loopback mode should be either on or off. Our configuration requires them to be ON so that VSIs can directly talk to each other without going out on the wire. Change-ID: I77b8310bc846329972b13b185949ab1431a46c30 Signed-off-by: Anjali Singhai Jain Signed-off-by: Jeff Kirsher

i40e: use dev_port for fcoe netdev

2015-02-09T09:11:41Z

Set different dev_port value 1 for FCoE netdev than the default zero dev_port value for PF netdev, this helps biosdevname user tool to differentiate them correctly while both attached to the same PCI function. Change-ID: I8fb90e4ef52a1242f7580e49a3f0918735aee8ef Signed-off-by: Vasu Dev Signed-off-by: Jeff Kirsher