summaryrefslogtreecommitdiffstats
path: root/drivers/net/ethernet/intel/i40e/i40e_common.c
Commit message (Collapse)AuthorAgeFilesLines
...
* i40e: Add ndo_get_phys_port_id() callback supportNeerav Parikh2014-07-161-0/+25
| | | | | | | | | | | | | | | | | | | This patch adds a new API to get the port mac address from firmware. It also adds support to the ndo_get_phys_port_id() callback to provide port specific unique id to the netdev layer. If the adapter has a valid per-port mac address then that would be used for this purpose and is expected to be unique on a per-port basis. The information can be viewed by reading the phys_port_id attribute in sysfs for each netdev or via IF netlink interface. Change-ID: I341fa6fff9c112f1f6d987189309e730e0b50e8b Signed-off-by: Neerav Parikh <neerav.parikh@intel.com> Acked-by: Shannon Nelson <shannon.nelson@intel.com> Tested-by: Jim Young <jamesx.m.young@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e/i40evf: Add set_fc and init of FC settingsCatherine Sullivan2014-07-021-0/+125
| | | | | | | | | | | | Add function set_fc to set the requested FC mode. This patch also adds the init of FC setting to get_link_info and replaces the init code to set FC off by default in main. Also adds i40e_set_phy_config to support this. Change-ID: I7b25bbaec81f15777137ab324a095f916e44351d Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com> Tested-by: Jim Young <jamesx.m.young@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e/i40evf: Add new HW link info variable an_enabled and function ↵Catherine Sullivan2014-07-021-0/+75
| | | | | | | | | | | | | | update_link_info Add a new variable, hw.phy.link_info.an_enabled, to track whether autoneg is enabled. Also add a new function update_link_info that will update that variable as well as calling get_link_info to update the rest of the link info. Also add get_phy_capabilities to support this. Change-ID: I5157ef03492b6dd8ec5e608ba0cf9b0db9c01710 Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com> Tested-by: Jim Young <jamesx.m.young@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e: limit GLLAN_TXPRE_QDIS to QINDX 0-127Christopher Pau2014-07-011-1/+3
| | | | | | | | Prevent writing to reserved bits, queue index is 0-127 Change-ID: Ic923e1c92012a265983414acd8f547c4bdac2e34 Signed-off-by: Christopher Pau <christopher.pau@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e: clear all queues and interruptsShannon Nelson2014-06-301-0/+93
| | | | | | | | | | Per a recent HW designer comment, this code is for ripping through the queues and interrupts to fully disable them on driver init, specifically to help clean up after a PXE or other early boot activity. Change-ID: I32ed452021a1c2b06dace1969976f882a37b9741 Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e: Add ablitity to enable/disable link from set_link_restart_anCatherine Sullivan2014-06-241-1/+7
| | | | | | | | | | The ability is already there in the fw and this will make it easy to toggle link without calling set_phy_config when no other link settings need to change. Change-ID: I185567ae81776382ac145247e4eb1ee95f22382c Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e/i40evf: Update RSS configurationCarolyn Wyborny2014-06-201-6/+1
| | | | | | | | | This patch changes the RSS configuration to set table size and write to hardware to confirm RSS table size being used. Change-ID: I455a4c09c9dd479f5791ee1f09fdc83ff9908df5 Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e: use stored base_queue valueShannon Nelson2014-06-111-3/+2
| | | | | | | | | | No need to read the PCI register for the PF's base queue on every single Tx queue enable and disable as we already have the value stored from reading the capability features at startup. Change-ID: Ic02fb622757742f43cb8269369c3d972d4f66555 Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e/i40evf: remove deprecated device IDsJesse Brandeburg2014-06-081-2/+0
| | | | | | | | Remove two device IDs 1582 and 1573, because they will not be shipped. Change-ID: Ica2e550b5b21a69e3f353eba2fe5e1c532a548c4 Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e/i40evf: Fix code to accommodate i40e_register.h changesAnjali Singhai Jain2014-06-081-8/+1
| | | | | | | | Remove use of registers no longer supported. Change-ID: I9d27399091cea78a926489d94f958edd762f5a20 Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e: increase reset wait timeShannon Nelson2014-06-061-1/+1
| | | | | | | | | | | The wait time was originally too optimistic and the resets were failing after EMPR. This increases the loop count to wait considerably longer. This won't delay the actual wait longer than really needed, just allows us to poll more times as needed. Change-ID: If7b96f55cc25b8d06cbbe8665259d250188c53d7 Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e/i40evf: add Tx pre queue disable functionMatt Jared2014-06-061-0/+31
| | | | | | | | | | | | Add a function which indicates our intention to enable or disable a particular Tx queue. Also add a function to notify the device's Tx unit that we're about to enable or disable a Tx queue. Change-ID: I6adf3cbb5bb3e3c984d1ec969e06577c19ef296d Signed-off-by: Matt Jared <matthew.a.jared@intel.com> Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Tested-by: Jim Young <jamesx.m.young@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e: remove check for large bufferKamil Krawczyk2014-06-051-6/+0
| | | | | | | | | | We introduced this check in case this structure changed in the future, the AQ definition is now mature enough that this check is no longer necessary. Change-ID: Ic66321d0a08557dc9d8cb84029185352cb534330 Signed-off-by: Kamil Krawczyk <kamil.krawczyk@intel.com> Tested-by: Jim Young <jamesx.m.young@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40: disable FCoE for MFP modesVasu Dev2014-05-291-0/+6
| | | | | | | | | | | | | Currently FCoE is not supported with MFP modes, so this patch makes sure it is disabled. It is disabled by overriding HW FCoE capability, so that later it can be re-enabled by just the SW upgrade. Change-ID: I1c0bae5c099b209f56b88bda360031a8565e43e8 Signed-off-by: Vasu Dev <vasu.dev@intel.com> Tested-By: Jack Morgan <jack.morgan@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e: add clear_pxe AdminQ requestShannon Nelson2014-05-291-0/+30
| | | | | | | | | Add the clear_pxe AdminQ API call. Change-ID: Ia770ff3404971bb3889b53a39c3a7bfaf3f4d399 Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e/i40evf: Update check for AQ alivenessKevin Scott2014-05-291-1/+5
| | | | | | | | | | Update the i40e_check_asq_alive check to ensure that the len register offset is non-zero, indicating that SW has initialized the AQ. Change-ID: I9c2e804788b4775bef9c7e80954ab004e6bdb306 Signed-off-by: Kevin Scott <kevin.c.scott@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e/i40evf: Retrieve and store missing link config informationNeerav Parikh2014-04-281-0/+7
| | | | | | | | | | | | Some information returned via "Get Link Status" command was not being cached in the struct i40e_link_status. Add this so the driver can utilize this information as needed. Change-ID: If084a0ae2a63b16b97572196b993742af2c67772 Signed-off-by: Neerav Parikh <neerav.parikh@intel.com> Acked-by: Greg Rose <gregory.v.rose@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e: Update function formal parametersKevin Scott2014-04-281-2/+2
| | | | | | | | | | Change the formal parameters to remove argument which is no longer used. Change-ID: I493b56eba74a1f396fa1b7d24c0a4acbe536b5bf Signed-off-by: Kevin Scott <kevin.c.scott@intel.com> Acked-by: Shannon Nelson <shannon.nelson@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e: Change variable type to avoid typecheck failureKevin Scott2014-04-281-1/+1
| | | | | | | | | | | | Change the variable type to avoid compiler warning about int to u16 possible data truncation. Change-ID: I5eb3b578c86513c9625ca32d2f0b57cc01d7dc98 Signed-off-by: Kevin Scott <kevin.c.scott@intel.com> Acked-by: Greg Rose <gregory.v.rose@intel.com> Acked-by: Shannon Nelson <shannon.nelson@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e/i40evf: add driver version string to driver version commandShannon Nelson2014-04-281-1/+9
| | | | | | | | | | | | | The driver version string was added to this struct to be passed down through the firmware to low-level NC-SI functions. We tell the firmware about the length of the ASCII string not counting any terminating null. Change-ID: I09ac98ff9b869e8661c55fc6a5c98808fc280c91 Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Acked-by: Anjali Singhai <anjali.singhai@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e: Enable VF Tx bandwidth settingMitch Williams2014-04-211-0/+29
| | | | | | | | | | | | | | Implement the net device op for Tx bandwidth setting. Setting the Tx bandwidth is done by 'ip link set <PF device> vf <VF num> rate <Tx rate>', with the rate specified in Mbit/sec. The rate setting is displayed with 'ip link show'. Change-ID: I4d45dda8320632fdb6ec92c87d083e51070b46ab Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Acked-by: Shannon Nelson <shannon.nelson@intel.com> Acked-by: Greg Rose <gregory.v.rose@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e/i40evf: Remove addressof casts to same typeJoe Perches2014-03-311-2/+2
| | | | | | | | | | | | | | | | | | | | Using addressof then casting to the original type is pointless, so remove these unnecessary casts. Done via coccinelle script: $ cat typecast.cocci @@ type T; T foo; @@ - (T *)&foo + &foo Signed-off-by: Joe Perches <joe@perches.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e/i40evf: i40e implementation for skb_set_hashJesse Brandeburg2014-03-061-0/+366
| | | | | | | | | | | | | | | | | | | | Original comment from Tom Herbert <therbert@google.com> Drivers should call skb_set_hash to set the hash and its type in an skbuff. This patch builds upon Tom's original implementation and adds the L4 type return when we know it is an L4 hash. This requires use of the ptype decoder ring, so enable it. Change-ID: I2f9fa86d1a6add58cff13386f7f4238b1abcc468 CC: Tom Herbert <therbert@google.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Acked-by: Shannon Nelson <shannon.nelson@intel.com> Acked-by: Mitch Williams <mitch.a.williams@intel.com> Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e: Fix device ID define names to align to standardShannon Nelson2014-01-171-12/+12
| | | | | | | | | | | | Rework the device ID #defines to follow the _DEV_ID convention already established in the other Intel drivers. Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* i40e: implement DCB support infastructureNeerav Parikh2014-01-171-0/+119
| | | | | | | | | | | | | | | | | | | | | | | | | | | Intel XL710 series of adapters support QoS as per the IEEE 802.1 DCB (Data Center Bridging) standard. This is supported in conjuction with: - Enhanced Transmission Selection (ETS) - IEEE 802.1Qaz - Priority Flow Control (PFC) - IEEE 802.1Qbb - DCB eXchange Protocol (DCBX) - IEEE 802.1Qaz On Intel XL710 adapters DCBX is performed by the adapter firmware. The firmware runs DCBX in willing mode and configures the port as per the DCB settings recommended by it's link partner. By default in absence of any DCBX; firmware would configure the port with a single traffic class and all of the port bandwith will be allocated to that traffic class. This patch adds functions and calls to support querying and configuring DCB using firmware APIs. Signed-off-by: Neerav Parikh <Neerav.Parikh@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-By: Jack Morgan<jack.morgan@intel.com> Signed-off-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* i40e: whitespace fixesJesse Brandeburg2014-01-171-1/+1
| | | | | | | | | | | | Fix more whitespace issues, including making some locals declared in a nicer order. Also update Copyright string printed when the driver loads. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* i40e: updates to AdminQ interfaceShannon Nelson2014-01-161-1/+0
| | | | | | | | | Refinements to cloud support in the Firmware API. Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* i40e: whitespace fixesJesse Brandeburg2014-01-141-1/+0
| | | | | | | | | | Fix some whitespace and comment issues. Change-ID: I1587599e50ce66fd389965720e86f9e331d86643 Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* i40e: Cleanup Doxygen warningsJeff Kirsher2014-01-101-7/+10
| | | | | | | | | These changes make Doxygen/kdoc work correctly without warnings. Change-ID: I2941f38860be805ff7548d84dae35754c83f1d62 Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com>
* i40e: fix long linesMitch Williams2014-01-101-1/+2
| | | | | | | | | | Avoid over-length lines in order to appease checkpatch. Change-ID: I63820a710acf798f49d2f85c610228711af84f72 Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e: use assignment instead of memcpyMitch Williams2014-01-101-2/+1
| | | | | | | | | | | | These instances were found by coccinelle/spatch, and can use struct assignment instead of memcpy. Change-ID: Idc23c3599241bf8a658bda18c80417af3fbfee66 Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e: Fix MAC format in Write MAC address AQ cmdKamil Krawczyk2014-01-091-2/+5
| | | | | | | | | | | The MAC address format expected by the hardware is in a very specific format, and the driver was filling in the data incorrectly. Change-ID: I7bc66505ef459ee347dd3bda68051004c141c689 Signed-off-by: Kamil Krawczyk <kamil.krawczyk@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e: Fix GPL headerGreg Rose2014-01-091-4/+3
| | | | | | | | | | | The GPL header included in each file in the i40e driver doesn't need to include the "this program" text since this driver is already part of the larger kernel. Signed-off-by: Greg Rose <gregory.v.rose@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e: whitespace paren and comment tweaksShannon Nelson2014-01-071-0/+1
| | | | | | | | | Addresses a few code format issues that have crept in over time. Change-Id: I1a62cbd16b29a218a933b0f7176abe748f9615e8 Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e: check MAC type before any REG accessShannon Nelson2014-01-071-8/+8
| | | | | | | | | | | We need to check if we are dealing with the correct MAC type before we try to read anything from the registers. Change-Id: I3989516999d06c3009e87d6a2eafc20af305c5c2 Signed-off-by: Kamil Krawczyk <kamil.krawczyk@intel.com> Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e: move PF ID init from PF reset to SC initShannon Nelson2014-01-071-7/+7
| | | | | | | | | | | | Move PF ID initialization code from PF reset routine to earlier driver initialization function. There are a few operations which need the PF ID before the first PF reset is called. Change-Id: I7e971f7556b46a837149850ec05ce115c35db575 Signed-off-by: Kamil Krawczyk <kamil.krawczyk@intel.com> Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e: update firmware api to 1.1Shannon Nelson2014-01-071-1/+1
| | | | | | | | | | The firmware's AdminQ interface has matured a little, so update the code to use the new fields and values. Change-Id: I8fcd7b443f268dcf9346bd6a9e940fe9c2958891 Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e: Add code to wait for FW to complete in reset pathShannon Nelson2014-01-071-0/+20
| | | | | | | | | | | The RSTAT comes back with DEVICE READY to indicate that the HW is ready, but we still have to wait for the FW to indicate that the Core and Global modules are back up again. This needs a read of the NVM_ULD register. Change-Id: I88276165f9cd446d2f166fb4b8cff00521af4bec Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com> Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e: Admin queue shutdown fixesAnjali Singhai Jain2014-01-061-25/+38
| | | | | | | | | | | | | | | | | Always call the AQ call to shutdown the queue in the shutdown path. Check ASQ is alive before issuing the AQ command since we might be resetting to recover from a bad state in which case we should not issue the AQ command. Use the register variable for length so it can be used by PF, VF and GL AQ commands. Change-Id: Ic3d305687ea3f1a6afa84e864b7a27bd38a9af32 Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e: use correct struct for get and update vsi paramsShannon Nelson2014-01-061-6/+6
| | | | | | | | | | | | | | | The get_vsi_params and update_vsi_params functions were using a different command struct that just happened to have an seid element in the right place and so worked correctly anyway. This patch fixes the functions to use the right data struct. There is no actual logic change. Change-Id: I513b5e1dc293dfd5b2ba4fa443cbdbfa608d9d19 Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e: fix mac address checkingJesse Brandeburg2014-01-041-27/+0
| | | | | | | | | | | Remove custom i40e functions around ethernet addresses that are duplicating already existing kernel functionality. Also ends up fixing a bug with multicast addresses. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e: update led set argsJesse Brandeburg2014-01-031-27/+65
| | | | | | | | | | Add an argument to led function and refactor code to flash LED lights correctly. Change-Id: I00b21607ced53aaa057159503875708871946259 Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e: Implementation of VXLAN ndo'sJeff Kirsher2014-01-031-0/+57
| | | | | | | | | This adds the implementation for the VXLAN ndo's. This allows the hardware to do RX checksum offload for inner packets on the UDP ports that VXLAN notifies us about. Signed-off-by: Joseph Gasparakis <joseph.gasparakis@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e: Populate and check pci bus speed and widthCatherine Sullivan2014-01-031-0/+44
| | | | | | | | | | | Call i40e_set_pci_config_data from probe, then check that we are in a 8GT/s x8 PCIe slot and send a warning if we are not. Change-Id: I62815c574cee50d2787c50bbe956dde7a7a75a11 Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e: make functions static and remove dead codeStephen Hemminger2013-12-171-80/+0
| | | | | | | | | | | Make local functions static in the file they are used. Remove functions i40e_aq_add_vlan and i40e_aq_remove_vlan since they are not used anywhere by current code. Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e: loopback info and set loopback fixKamil Krawczyk2013-12-101-0/+1
| | | | | | | | | | | | Add information about current loopback mode to data returned from get_link_info function. Minor fix in set_loopback function and update in loopback types enum. Change-Id: I9d1c540a84ab18eef5ea6429be6331f33fc06aca Signed-off-by: Kamil Krawczyk <kamil.krawczyk@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e: enable early hardware supportJesse Brandeburg2013-12-061-5/+17
| | | | | | | | | Enable a couple of workarounds based on revision ID that allow the driver to work more fully on early hardware. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e: Add flag for L2 VEB filteringKevin Scott2013-12-061-1/+7
| | | | | | | | | | | | | | Add a new flag to the add VEB command which allows the driver to request the hardware to filter on L2 parameters. This is an implementation of the driver access to a new firmware feature. Change-Id: Id61d3cad4125bdc68b8fd9d555c448a10c344b6b Signed-off-by: Kevin Scott <kevin.c.scott@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e: get media type during link infoJesse Brandeburg2013-12-061-0/+47
| | | | | | | | | | | | | Set the media type in the hardware structure, based on the external connection type. Add Direct Attach to the type of media reported by ethtool. Change-Id: I4ad2f5bf882766d6e737fac4477abf049491b3b3 Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* i40e: set pf_id based on device and function numbersChristopher Pau2013-12-051-1/+5
| | | | | | | | | | | pf_id needs to be encoded for cards with ARI enabled, which allows for larger function numbers than 8. Commit-Id: I23fa7df9dabf3878cc08c9b2151729c8539f5f17 Signed-off-by: Christopher Pau <christopher.pau@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
OpenPOWER on IntegriCloud