user/sven/linux.git/include/linux/mlx4/cmd.h, branch v3.10.36

net/mlx4: Add support to get VF config

2013-04-27T03:29:14Z

Support getting VF config. Signed-off-by: Rony Efraim Signed-off-by: Or Gerlitz Signed-off-by: David S. Miller

net/mlx4: Add VF MAC spoof checking support

2013-04-27T03:29:14Z

Add ndo_set_vf_spoofchk support Signed-off-by: Rony Efraim Signed-off-by: Or Gerlitz Signed-off-by: David S. Miller

net/mlx4: Add set VF default vlan ID and priority support

2013-04-27T03:29:13Z

Add support to ndo_set_vf_vlan in the driver. Once this call is used the vport is considered to be in VST mode. In this mode, the PPF driver configures Ethernet QPs created by this VF to use this vlan id and priority. Currently RoCE isn't supported on that mode. The special values of VID=4095 or VID=0,UP=0 are considered as VGT. Signed-off-by: Rony Efraim Signed-off-by: Or Gerlitz Signed-off-by: David S. Miller

net/mlx4: Add set VF mac address support

2013-04-27T03:29:13Z

Add ndo_set_vf_mac support which allows to set the MAC address for mlx4 VF Ethernet NICs from the host. Signed-off-by: Rony Efraim Signed-off-by: Or Gerlitz Signed-off-by: David S. Miller

net/mlx4_core: Add firmware commands to support device managed flow steering

2012-07-07T23:23:05Z

Add support for firmware commands to attach/detach a new device managed steering mode. Such network steering rules allow the user to provide an L2/L3/L4 flow specification to the firmware and have the device to steer traffic that matches that specification to the provided QP. Signed-off-by: Hadar Hen Zion Signed-off-by: Or Gerlitz Signed-off-by: David S. Miller

net/mlx4_core: set port QoS attributes

2012-04-05T09:08:03Z

Adding QoS firmware commands: - mlx4_en_SET_PORT_PRIO2TC - set UP <=> TC - mlx4_en_SET_PORT_SCHEDULER - set promised BW, max BW and PG number Signed-off-by: Amir Vadai Signed-off-by: David S. Miller

mlx4_core: Modify driver initialization flow to accommodate SRIOV for Ethernet

2011-12-13T18:56:08Z

1. Added module parameters sr_iov and probe_vf for controlling enablement of SRIOV mode. 2. Increased default max num-qps, num-mpts and log_num_macs to accomodate SRIOV mode 3. Added port_type_array as a module parameter to allow driver startup with ports configured as desired. In SRIOV mode, only ETH is supported, and this array is ignored; otherwise, for the case where the FW supports both port types (ETH and IB), the port_type_array parameter is used. By default, the port_type_array is set to configure both ports as IB. 4. When running in sriov mode, the master needs to initialize the ICM eq table to hold the eq's for itself and also for all the slaves. 5. mlx4_set_port_mask() now invoked from mlx4_init_hca, instead of in mlx4_dev_cap. 6. Introduced sriov VF (slave) device startup/teardown logic (mainly procedures mlx4_init_slave, mlx4_slave_exit, mlx4_slave_cap, mlx4_slave_exit and flow modifications in __mlx4_init_one, mlx4_init_hca, and mlx4_setup_hca). VFs obtain their startup information from the PF (master) device via the comm channel. 7. In SRIOV mode (both PF and VF), MSI_X must be enabled, or the driver aborts loading the device. 8. Do not allow setting port type via sysfs when running in SRIOV mode. 9. mlx4_get_ownership: Currently, only one PF is supported by the driver. If the HCA is burned with FW which enables more than one PF, only one of the PFs is allowed to run. The first one up grabs a FW ownership semaphone -- all other PFs will find that semaphore taken, and the driver will not allow them to run. Signed-off-by: Jack Morgenstein Signed-off-by: Yevgeny Petrilin Signed-off-by: Liran Liss Signed-off-by: Marcel Apfelbaum Signed-off-by: David S. Miller

mlx4_core: Add "native" argument to mlx4_cmd and its callers (where needed)

2011-12-13T18:56:05Z

For SRIOV, some Hypervisor commands can be executed directly (native = 1). Others should go through the command wrapper flow (for tracking resource usage, for example, or for changing some HCA configurations that slaves need to be notified of). This patch sets the groundwork for this capability -- adding the correct value of "native" in each case. Note that if SRIOV is not activated, this parameter has no effect. Signed-off-by: Jack Morgenstein Signed-off-by: David S. Miller

mlx4_core: initial header-file changes for SRIOV support

2011-12-13T18:56:05Z

These changes will not affect module operation as yet. They are only to get some structs and enums in place for use by subsequent patches (making those smaller). Added here: * sriov state structs and inlines (mlx4_is_master/slave/mfunc) * comm-channel and vhcr support structures * enum values for new FW and comm-channel virtual commands (i.e., commands, passed via the comm channel to the PF-driver). * prototypes for many command wrapper functions (used by the PF context for processing FW commands passed to it by the VFs). * struct mlx4_eqe is moved from eq.c to mlx4.h (it will be used by other mlx4_core source files). Signed-off-by: Jack Morgenstein Signed-off-by: David S. Miller

mlx4_core: Add network flow counters

2011-07-19T04:04:34Z

ConnectX devices support a set of flow counters that can be attached to a set containing one or more QPs. Each such counter tracks receive and transmit packets and bytes of these QPs. This patch queries the device to check support for counters, handles initialization of the HCA to enable counters, and initializes a bitmap allocator to control counter allocations. Derived from patch by Eli Cohen . Signed-off-by: Or Gerlitz Signed-off-by: Roland Dreier