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path: root/drivers/net/ethernet/intel/i40e/i40e_common.c
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2016-07-22i40e: Remove device ID 0x37D4Catherine Sullivan
This device ID is not needed, so take it out. Change-ID: I148d29f68a1f58b03980ecd83047a1b440f4f74d Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-07-22i40e: avoid null pointer dereferenceHeinrich Schuchardt
In function i40e_debug_aq parameter desc is assumed to be possibly NULL. Do not dereference it before checking the value. Fixes: f905dd62be88 ("i40e/i40evf: add max buf len to aq debug print helper") Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-06-27i40e: add functions to control default VSIMitch Williams
Add functions to enable and disable default VSI on a VEB. This allows for configuration of limited promiscuous mode specifically for bridging purposes. Change-ID: I0cc5bd68b31c500fdff4d47e1f15d50d2739faf4 Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-05-14i40e: Correct UDP packet header for non_tunnel-ipv6Akeem G Abodunrin
This patch corrects Rx ptype payload layer for non_tunneled ipv6. It should be layer 4 for UDP, instead of layer 3. Change-ID: I9382e4458ab3c4e58f6d2e9f195d5d4ee513805e Signed-off-by: Akeem G Abodunrin <akeem.g.abodunrin@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-05-14i40e: Add vf-true-promisc-support priv flagAnjali Singhai Jain
This patch adds priv-flag knob to configure global true promisc support. With this patch the user can decide the flavor of promiscuous that the VFs will see when promiscuous mode is enabled on the interface. Since this a global setting for the whole device, the priv-flag is exposed only on the first PF of the device. The default is true promisc support is off, which means the promisc mode for the VF will be limited/defport mode. For the PF, we still will be in limited promisc unless in MFP mode irrespective of the flavor picked through this knob. Usage: On PF0 ethtool --show-priv-flags p261p1 Private flags for p261p1: MFP : off LinkPolling : off flow-director-atr : on veb-stats : off hw-atr-eviction : off vf-true-promisc-support: off to enable setting true promisc ethtool --set-priv-flags p261p1 vf-true-promisc-support on At this point if the VF is set to trust and promisc is enabled on the VF through ip link set ... promisc on The VF/VFs will be able to see ALL ingress traffic Change-Id: I8fac4b6eb1af9ca77b5376b79c50bdce5055bd94 Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-05-14i40e: Implement the API function for aq_set_switch_configShannon Nelson
Add the support code for calling the AdminQ API call aq_set_switch_config Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-05-02i40e: Remove HMC AQ API implementationNeerav Parikh
Remove the code that implements the HMC AQ APIs and call these APIs. This is done because these are obsolete APIs and are not supported by firmware. Change-ID: I5d771d8f37c3e16e7b0a972ff9b27e75aa2d05d4 Signed-off-by: Neerav Parikh <neerav.parikh@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-04-27i40e: Add promiscuous on VLAN supportGreg Rose
NFV use cases require the ability to steer packets to VSIs by VLAN tag alone while being in promiscuous mode for multicast and unicast MAC addresses. These two new functions support that ability. Signed-off-by: Greg Rose <gregory.v.rose@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-04-27i40e: Remove zero checkGreg Rose
A mirror rule ID may be zero so do not return invalid parameter when the user passes in a zero value for a rule ID. Change-ID: I261b8c24725ce2c6ed32f859da81093dfcbe2970 Signed-off-by: Greg Rose <gregory.v.rose@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-04-27i40e: Add DeviceID for X722 QSFP+Kamil Krawczyk
Change-ID: I1370fbc7774e815ac1ad56561e97488e829592fc Signed-off-by: Kamil Krawczyk <kamil.krawczyk@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-04-27i40e: Add device capability which defines if update is availableMichal Kosiarz
Add device capability which defines if update is available and security check is needed during update process. Change-ID: I380787c878275e1df18b39198df3ee3666342282 Signed-off-by: Michal Kosiarz <michal.kosiarz@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-04-07i40e: Inserting a HW capability display infoDeepthi Kavalur
Display MSIx vector count for HW capabilities. Change-ID: I4b41e9b50360cf660e7fbcb85b9390fedcf313b1 Signed-off-by: Deepthi Kavalur <deepthi.kavalur@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-04-06i40e: Add new device ID for X722Catherine Sullivan
The new device ID is 0x37D3 and it should follow the same flows and branding string as for 0x37D0. Change-ID: Ia5ad4a1910268c4666a3fd46a7afffbec55b4fc2 Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-04-05i40e: Fix up return codeJesse Brandeburg
The i40e_common.c typically uses i40e_status as a return code, but got missed this one case. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-04-05i40e: Save off VSI resource count when updating VSIKevin Scott
When updating a VSI, save off the number of allocated and unallocated VSIs as we do when adding a VSI. Signed-off-by: Kevin Scott <kevin.c.scott@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-02-19i40e: Use the new rx ctl register helpers. Don't use AQ calls from clear_hw.Shannon Nelson
Use the new AdminQ functions for safely accessing the Rx control registers that may be affected by heavy small packet traffic. We can't use AdminQ calls in i40e_clear_hw() because the HW is being initialized and the AdminQ is not alive. We recently added an AQ related replacement for reading PFLAN_QALLOC, and this patch puts back the original register read. Change-ID: Ib027168c954a5733299aa3a4ce5f8218c6bb5636 Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-02-19i40e: implement and use Rx CTL helper functionsShannon Nelson
Use the new AdminQ functions for safely accessing the Rx control registers that may be affected by heavy small packet traffic. Change-ID: Ibb00983e8dcba71f4b760222a609a5fcaa726f18 Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-02-19i40e: Increase timeout when checking GLGEN_RSTAT_DEVSTATE bitKevin Scott
When linking with particular PHY types (ex: copper PHY), the amount of time it takes for the GLGEN_RSTAT_DEVSTATE to be set increases greatly, which can lead to a timeout and failure to load the driver. Change-ID: If02be0dfcd7c57fdde2d5c81cd63651260cd2029 Signed-off-by: Kevin Scott <kevin.c.scott@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-02-19i40e: Fix led blink capability for 10GBaseT PHYCarolyn Wyborny
This patch fixes a problem where the ethtool identify adapter functionality did not work for some copper PHY's. Without this patch, the blink led functionality fails on some parts. This patch adds PHY write code to blink led's on parts where this functionality is contained in the PHY rather than the MAC. Change-ID: Iee7b3453f61d5ffd0b3d03f720ee4f17f919fcc2 Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-02-19i40e: Add functions to blink led on 10GBaseT PHYCarolyn Wyborny
This patch adds functions to blink led on devices using 10GBaseT PHY since MAC registers used in other designs do not work in this device configuration. Change-ID: Id4b88c93c649fd2b88073a00b42867a77c761ca3 Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-02-18i40e: When in promisc mode apply promisc mode to Tx Traffic as wellAnjali Singhai Jain
In MFP mode particularly when we were setting the PF VSI in limited promiscuous, the HW switch was still mirroring the outgoing packets from other VSIs (VF/VMdq) onto the PF VSI. With this new bit set, the mirroring doesn't happen any more and so we are in limited promiscuous on the PF VSI in MFP which is similar to defport. An API check is not required, since this bit is reserved for FW API version < 1.5 Also update copyright year in file headers. Change-ID: I9840cb95f11dde733d943cb03ce84f68b9611bc8 Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-02-17i40e: add VEB stat control and remove L2 cloud filterShannon Nelson
With the latest firmware, statistics gathering can now be enabled and disabled in the HW switch, so we need to add a parameter to allow the driver to set it as desired. At the same time, the L2 cloud filtering parameter has been removed as it was never used. Older drivers working with the newer firmware and newer drivers working with older firmware will not run into problems with these bits as the defaults are reasonable and there is no overlap in the bit definitions. Also, newer drivers will be forced to update because of the change in function call parameters, a reminder that the functionality exists. Also update copyright year. Change-ID: I9acb9160b892ca3146f2f11a88fdcd86be3cadcc Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-02-17i40e: set shared bit for multicast filtersShannon Nelson
Add the use of the new Shared MAC filter bit for multicast and broadcast filters in order to make better use of the filters available from the device. The FW folks have assured me that setting this bit on older FW will have no affect, so we don't need a version check. Also fixed a stray indent problem nearby. Also update copyright year. Change-ID: I4c5826a32594382a7937a592a24d228588cee7aa Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-02-17i40e: APIs to Add/remove port mirroring rulesKiran Patil
This patch implements necessary functions related to port mirroring features such as add/delete mirror rule, function to set promiscuous VLAN mode for VSI if mirror rule_type is "VLAN Mirroring". Change-ID: Iaf513fd5f188f99dcb977b48f99e73185dfddc40 Signed-off-by: Kiran Patil <kiran.patil@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-02-17i40e: remove VF device IDs from PFJesse Brandeburg
The PF doesn't need to know about the VF's device IDs, so remove them. Change-ID: I62cf0e0fffa1ace586e58e00bc271b10ae440f05 Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Acked-by: Shannon Nelson <shannon.nelson@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-02-04i40e: add new device IDs for X722Anjali Singhai Jain
Add the KX and QSFP device IDs for X722. Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-02-04i40e: define function capabilities in only one placeShannon Nelson
The device capabilities were defined in two places, and neither had all the definitions. It really belongs with the AQ API definition, so this patch removes the other set of definitions and fills out the missing item. Change-ID: I273ba7d79a476cd11d2e0ca5825fec1716740de2 Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Acked-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-01-08i40e: remove forever unused IDJesse Brandeburg
Somehow an ID that has never been productized is in the code. There are no plans to use it, so just get rid of it. Change-ID: I59117d48ea9ee0360b0fe33833ac8092f8a24b4c Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-10-23i40e: re-use %*ph specifier to hexdump a dataAndy Shevchenko
Instead of using a custom approach change the code to use %*ph format specifier. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Acked-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-10-23i40e/i40evf: Add a workaround to drop all flow control framesAnjali Singhai Jain
This patch adds a workaround to drop any flow control frames from being transmitted from any VSI. FW can still send flow control frames if flow control is enabled. With this patch in place a malicious VF cannot send flow control or PFC packets out on the wire. Change-ID: I4303b24e98b93066d2767fec24dfe78be591c277 Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-10-19i40e: fix for PHY NVM interaction problemCarolyn Wyborny
This patch fixes a problem where the NVMUpdate Tool, when using the PHY NVM feature, gets bad data from the PHY because of contention on the MDIO interface from get PHY capability calls from the driver during regular operations. The problem is fixed by adding a check if media is available before calling get PHY capability function because that bit is not set when device is in PHY interaction mode. Change-ID: Ib89991b0f841808dd92410f5e8683d6ee3301cd0 Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-10-19i40e: Fix basic support for X722 devicesAnjali Singhai
Acquire NVM, before issuing an AQ read nvm command for X722. We need to acquire the NVM before issuing an AQ read to the NVM otherwise we will get EBUSY from the FW. Also release when done. This fixes the two X722 issues with respect to eeprom checksum verify and reading NVM version info. With this patch in place, i40e driver will provide basic support for X722 devices. Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com> Acked-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-10-16i40e/i40evf: Fix compile issue related to const stringJingjing Wu
Add const to functions that return strings that aren't going to be modified. This addresses some reported compile complaints. Change-ID: Ic56b1e814ab4d23a50480e7fdec652445f776ee8 Signed-off-by: Jingjing Wu <jingjing.wu@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-10-15i40e: Store off PHY capabilitiesKevin Scott
Store off reported PHY capabilities in link_info structure. Change-ID: Ife0f037c26983ca985dbf79abf33f8f8791369e8 Signed-off-by: Kevin Scott <kevin.c.scott@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-10-14i40e/i40evf: Add module_types and update_link_infoCatherine Sullivan
Add a module_types variable to the link_info struct to save the module information from get_phy_capabilities. This information can be used to determine which speeds the module supports. Also add a new function update_link_info which updates the module_types parameter and then calls get_link_info. This function should be called in place of get_link_info so that the module_types variable stays up-to-date with the rest of the link information. The EAS table does not reflect the values that are actually returned, so instead, basing these values on the Ethernet compliance codes specified in table 33 of SFF-8436 as these have been accurate. Use the new variable in ethtool to differentiate between a 10G/1G dual speed fiber module and a 10G only module. Change-ID: Ib7585cce321319c10ce15180054c41a6cbd41389 Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-10-08i40e/i40evf: clean up some codeJesse Brandeburg
Add missings spaces after declarations, remove another __func__ use, remove uncessary braces, remove unneeded breaks, and useless returns, and generally fix up some code. Change-ID: Ie715d6b64976c50e1c21531685fe0a2bd38c4244 Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-10-07i40e: fix bug in return from get_link_status and avoid spurious link messagesJesse Brandeburg
Previously, the driver could call this function and have only true/false returned, but false could mean multiple things like failure to read or link was down. This change allows the caller to get all return values in the call chain bubbled back to the source, which keeps information about failures from being lost. Also, in some unlikely scenarios, the firmware can become slow to respond to admin queue (AQ) queries for link state. Should the AQ time out, the driver can detect the state and avoid a link change when there may have been none. Change-ID: Ib2ac38407b7880750fb891b392fa77457fe6c21c Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-10-07i40e/i40evf: add driver support for new device idsShannon Nelson
Early addition of new a device id. Change-ID: I61a8c8556fdf4f5714be4e4089689e374f30293c Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-10-07i40e: Increase the amount of time we wait for reset to be donePaul M Stillwell Jr
In some rare cases the reset can take longer to complete so increase the amount of time we wait. Change-ID: Ib5628ec54b526a811ee33d1214fe763226406671 Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-09-30i40e: fix 32 bit build warningsJesse Brandeburg
Sparse found some issues with 32 bit compilation, which probably should at least work without warning. Not only that, but the code was wrong. Thanks sparse!! And thanks to the kbuild robot zero day testing for finding this issue. $ make ARCH=i386 M=drivers/net/ethernet/intel/i40e C=2 CF="-D__CHECK_ENDIAN__" CHECK drivers/net/ethernet/intel/i40e/i40e_main.c include/linux/etherdevice.h:79:32: warning: restricted __be16 degrades to integer drivers/net/ethernet/intel/i40e/i40e_main.c:7565:17: warning: shift too big (32) for type unsigned long drivers/net/ethernet/intel/i40e/i40e_main.c:7565:17: warning: shift too big (42) for type unsigned long drivers/net/ethernet/intel/i40e/i40e_main.c:7565:17: warning: shift too big (39) for type unsigned long drivers/net/ethernet/intel/i40e/i40e_main.c:7565:17: warning: shift too big (40) for type unsigned long CC: kbuild-all@01.org Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Reported-by: kbuild test robot <fengguang.wu@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-09-30i40e/i40evf: add new device id 1588Shannon Nelson
Add new device id and support for another 20Gb device. Change-ID: Ib1b61e5bb6201d84953f97cade39a6e3369c2cf2 Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-08-05i40e/i40evf: Update FW API with X722 supportAnjali Singhai Jain
This patch does the firmware API update to support the new X722 device. Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com> Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com> Tested-by: Jim Young <james.m.young@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-08-05i40e/i40evf: Add device ids for X722Anjali Singhai Jain
Adding device ids for new hardware X722 Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com> Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com> Tested-by: Jim Young <james.m.young@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-07-23i40e: use BIT and BIT_ULL macrosJesse Brandeburg
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 <jesse.brandeburg@intel.com> Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com> Tested-by: Jim Young <james.m.young@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-07-23i40e: clean up error status messagesShannon Nelson
Clean up a little confusion in reporting error status in phy and fcoe setup error reports by separating the return status from the AQ error. Add two decoder functions to make this easier. Change-ID: I960bcdeef3978a15fec1cdb5eff781d5cbae42fb Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Tested-by: Jim Young <james.m.young@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-07-15i40e/i40evf: Update Flex-10 related device/function capabilitiesPawel Orlowski
The Flex10 device/function capability has been upgraded to include information needed to support Flex-10 configurations. This patch adds new fields to the i40e_hw_capabilities structure and updates i40e_parse_discover_capabilities functions to extract them from the AQ response. Naming convention has changed to use flex10 mode instead of existing mfp_mode_1. Change-ID: I305dd888866985a30293acb3fb14fa43ca6b79ea Signed-off-by: Pawel Orlowski <pawel.orlowski@intel.com> Signed-off-by: Akeem G Abodunrin <akeem.g.abodunrin@intel.com> Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Tested-by: Jim Young <james.m.young@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-04-15i40e/i40evf: Save WR_CSR_PROT field from DEV/FUNC capabilitiesKevin Scott
Store the 8 bytes of the WR_CSR_PROT field returned as part of the get device/function capabilities AQ command. Change-ID: Ifcaeea2ff29885fa769e4f384c7db88a25e8afd0 Signed-off-by: Kevin Scott <kevin.c.scott@intel.com> Tested-by: Jim Young <james.m.young@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-04-15i40e: enable user dump of internal hardware stateJesse Brandeburg
This is a feature to enable better debugging of user reported issues by allowing a bash script to acquire information about the internal hardware state. The data output to the kernel log is collected by the script and can then be sent to Intel. This is a critical debugging feature for helping us interpret and reproduce complex customer setups. Change-ID: Ie8b3ab09086d6870a709015f51ada05af10b41bb Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Jim Young <james.m.young@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-04-15i40e: print FCoE capability reported by the device functionVasu Dev
This is to allow quick check for FCoE capability is enabled or not in device function before any SW overrides. Change-ID: I5f78ba798d566f143161273156916c6f4074496e Signed-off-by: Vasu Dev <vasu.dev@intel.com> Tested-by: Jim Young <james.m.young@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-03-27i40e: Increase PF reset max loop limitAkeem G Abodunrin
In some circumstances the firmware can take longer to be ready after a reset than we're currently waiting. This patch increases the polling loop limiter to much longer than expected. Change-ID: I4b2c4c100dfa4abb77d02e5ecdec1cdd253b8c7e Signed-off-by: Akeem G Abodunrin <akeem.g.abodunrin@intel.com> Tested-by: Jim Young <james.m.young@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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