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2015-08-06e1000e: Increase driver version numberRaanan Avargil1-1/+1
Signed-off-by: Raanan Avargil <raanan.avargil@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-08-06e1000e: Fix tight loop implementation of systime read algorithmRaanan Avargil1-10/+21
Change the algorithm. Read systimel twice and check for overflow. If there was no overflow, use the first value. If there was an overflow, read systimeh again and use the second systimel value. Signed-off-by: Raanan Avargil <raanan.avargil@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-08-06e1000e: Fix incorrect ASPM lockingRaanan Avargil1-2/+2
This patch fixes wrong locking usage. In the context of slot reset, we should use lock. And during resume, there is no need of lock. Reported-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Raanan Avargil <raanan.avargil@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-08-06e1000e: Cosmetic changesRaanan Avargil2-5/+4
1) Replace spaces with tab. 2) Move ich8lan related define to the proper context. Signed-off-by: Raanan Avargil <raanan.avargil@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-08-06e1000e: Fix EEE in Sx implementationRaanan Avargil1-0/+27
This patch implements the EEE in Sx code so that it only applies to parts that support EEE in Sx (as opposed to all parts that support EEE). It also uses the existing eee_advert and eee_lp_abiliity to set just the bits (100/1000) that should be set. Signed-off-by: Raanan Avargil <raanan.avargil@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-08-06i40e: Add AQ commands for NVM Update for X722Shannon Nelson1-0/+129
X722 does NVM update via the adminq queue, so we need to add support for that. Signed-off-by: Shannon Nelson <shannon.nelson@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>
2015-08-06i40e/i40evf: Add ATR HW eviction support for X722Anjali Singhai Jain2-0/+14
X722 supports evicting ATR filters in the HW. With this patch, we enable the feature in the driver and avoid filter deletion by the driver. 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>
2015-08-06i40e: Add IWARP support for X722Anjali Singhai Jain1-0/+10
X722 supports IWARP, this patch handles checking for PE critical errors. Since the driver doesn't support the IWARP interface for now, this patch just does bare minimum to log a message oif a PE critical error happens. 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>
2015-08-06i40e/i40evf: Add TX/RX outer UDP checksum support for X722Anjali Singhai Jain7-5/+50
X722 supports offloading of outer UDP TX and RX checksum for tunneled packets. This patch exposes the support and leaves it enabled by default. 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>
2015-08-06i40e/i40evf: Add support for writeback on ITR feature for X722Anjali Singhai Jain7-18/+74
X722 fixes an issue from X710 where TX descriptor WB would not happen if the interrupts were disabled. In order for the write backs to happen a bit needs to be set in the dynamic interrupt control register called WB_ON_ITR. With this feature, the SW driver need not arm SW interrupts to work around the issue in X710. 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>
2015-08-06i40e/i40evf: RSS changes for X722Anjali Singhai Jain9-89/+307
X722 uses the admin queue to configure RSS. This patch adds the necessary flow changes to configure RSS through AQ. It also adds the separate VMDQ2 lookup tables and hash key programming for X722. X722 also exposes a different set of PCTYPES for RSS, this patch accommodates those changes. Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com> Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com> Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Tested-by: Jim Young <james.m.young@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-08-06i40e/i40evf: Update register.h file for X722Anjali Singhai Jain2-2/+1991
Update the i40e and i40evf register.h file with the registers for 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>
2015-08-06i40e/i40evf: Update FW API with X722 supportAnjali Singhai Jain6-1/+444
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>
2015-08-06i40e/i40evf: Add flags for X722 capabilitiesAnjali Singhai Jain3-1/+21
Add capabilities flags specific to 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>
2015-08-06i40e/i40evf: Add device ids for X722Anjali Singhai Jain6-2/+41
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 Brandeburg26-304/+293
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 Nelson9-177/+673
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>
2015-07-23i40e: provide correct API version to older VF driversMitch Williams1-0/+3
This driver fully supports VF drivers using both the 1.0 and 1.1 versions of the virtual channel API. However, VF drivers using version 1.0 get upset if we provide them with a version other than that, and refuse to play with us. Correct this by checking the VFs API version at the time that we store it off, and provide the correct version number back to the VF so we can all get along. Change-ID: I86dfe02e67b2bef336b4b49a1bb072f3e7229abc Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Tested-by: Jim Young <james.m.young@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-07-23i40evf: support virtual channel API version 1.1Mitch Williams2-2/+11
Store off the PF's API version, then use it to determine whether or not to send it our capabilities. Change the version checking to allow for PF drivers with lower API versions than our current version, so we can still talk to PF drivers over the 1.0 API. Change-ID: I8edc55d1229c7decf0ed3f285a63032694007c2e Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Tested-by: Jim young <james.m.young@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-07-23i40evf: handle big resetsMitch Williams3-46/+95
The most common type of reset that the VF will encounter is a PF reset that cascades down into a VF reset for each VF. In this case, the VF will always be assigned the same VSI and recovery is fairly simple. However, in the case of 'bigger' resets, such as a Core or EMP reset, when the device is reinitialized, it's probable that the VF will NOT get the same VSI. When this happens, the VF will not be able to recover, as it will continue to request resources for its original VSI. Add an extra state to the admin queue state machine so that the driver can re-request its configuration information at runtime. During reset recovery, set this bit in the aq_required field, and fetch the (possibly new) configuration information before attempting to bring the driver back up. Since the driver doesn't know what kind of reset it has encountered, this step is done even for a PF reset, but it doesn't hurt anything - it just gets the same VSI back. Change-ID: I915d59ffb40375215117362f4ac7a37811aba748 Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Tested-by: Jim Young <james.m.young@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-07-23i40e: support virtual channel API 1.1Mitch Williams2-6/+21
Store off the VF API version for use when figuring out the VF driver capabilities. Add support for the VF driver handing its capabilities to the PF driver and then use this information when sending VF resource information back to the VF driver. Change-ID: Ic00d0eeeb5b8118085e12f068ef857089a8f7c2d Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Tested-by: Jim Young <james.m.young@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-07-23i40e/i40evf: add macros for virtual channel API version and device capabilityMitch Williams2-0/+12
Now that we've rolled the virtual channel API version to 1.1, add some macros to test what version is being used by our partner in crime. For the VF, add some macros to determine what our device capabilities are. Change-ID: I79f6683d4c23bd76a8ad9fd492776fcc1208e1dc Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Tested-by: Jim Young <james.m.young@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-07-23i40e: add VF capabilities to virtual channel interfaceMitch Williams2-10/+22
To prepare for the changes coming up in the X722 device and future devices, the virtual channel interface has to change slightly. The VF driver can now report what its capable of supporting, which then informs the PF driver when it sends the configuration information back to the VF. A 1.1 VF driver on a 1.0 PF driver should not send its capabilities. Likewise, a 1.1 PF driver controlling a 1.0 VF driver should not expect or depend upon receiving the VF capabilities. All other aspects of the API are unchanged. Change-ID: I530cc55f107edd1ee8bdf95830aa90b87854058a Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Acked-by: Shannon Nelson <shannon.nelson@intel.com> Acked-by: Anjali Singhai <anjali.singhai@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 unneeded gotosShannon Nelson1-25/+12
With a little work we can clean up some unnecessary logic jumping and drop a variable. Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Cc: Laurent Navet <laurent.navet@gmail.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-07-23i40e/i40evf: Fix and refactor dynamic ITR codeCarolyn Wyborny2-98/+161
This patch changes the switch statement for dynamic interrupt throttling and adds a default case. With this patch, we check the latency setting instead of the current ITR settings and the included refactor improves performance. Without this patch, the ITR setting would never change dynamically, and there was no default. Change-ID: Idb5a8a14c7109ec47c90f6e94bd43baa17d7ee37 Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com> Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com> Tested-by: Jim Young <james.m.young@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-07-23igb: bump version to igb-5.3.0Todd Fujinaka1-2/+2
Signed-off-by: Todd Fujinaka <todd.fujinaka@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-07-23igb: use ARRAY_SIZE to replace calculating sizeof(a)/sizeof(a[0])Todd Fujinaka1-11/+5
Use the ARRAY_SIZE macro rather than calculating sizeof(a)/sizeof(a[0]). Also directly replace the code rather than using an unnecessary define. Reported-by: Maninder Singh <maninder1.s@samsung.com> Reported-by: Joe Perches <joe@perches.com> Signed-off-by: Todd Fujinaka <todd.fujinaka@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-07-23igb: report unsupported ethtool settings in set_coalesceTodd Fujinaka1-0/+21
There are many settings possible using ethtool -C/--coalesce, but not all of them are supported in igb. Report failure when an unsupported option is set. Signed-off-by: Todd Fujinaka <todd.fujinaka@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-07-23e1000e: Cleanup qos request in error handling of e1000_openJia-Ju Bai1-0/+1
The driver lacks pm_qos_remove_request in error handling (err_req_irq) of e1000_open, and qos request inserted by pm_qos_add_request is not removed. This patch add pm_qos_remove_request in error handling to fix it. Signed-off-by: Jia-Ju Bai <baijiaju1990@163.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-07-23ixgbevf: add support for reporting RSS key and hash table for X550Emil Tantilov3-34/+47
This patch extends the reporting of the RSS key and hash table by adding support for X550 VFs. The difference is that X550 VFs have their own registers for RSS key and indirection table, so there is no need to query the PF. The RSS key and indirection table are stored in the adapter structure during the configuration of VFRSSRK and VFRETA which in turn can be used in ethtool for reporting. The logic for writing VFRETA is also changed to make sure that the indirection table is reported correctly. In addition this patch adds defines for the VFRETA entries and number of VFRSSRK registers as well as some whitespace cleanups. Reported-by: Vlad Zolotarov <vladz@cloudius-systems.com> Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-07-18igb: Fix i354 88E1112 PHY on RCC boards using AutoMediaDetectTodd Fujinaka1-5/+13
e1000_check_for_link_media_swap() checks PHY page 0 for copper and PHY page 1 for "other" (fiber) link. The switch back from page 1 to page 0 happened too soon, before e1000_check_for_link_82575() is executed, and link on fiber (other) was never detected. Check for link while still on the proper PHY page. Signed-off-by: Todd Fujinaka <todd.fujinaka@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-07-18ixgbe: Don't report flow director filter's statusFan Du1-2/+0
For two reasons I want to disable this: 1. Not any part actually check the report status(Alexander Duyck) 2. To report hash value of a packet to stack, RSS -> 32bits hash value Perfect match fdir filter -> 13bits hash value Hashed-based fdir filter -> 31bits hash value fdir filter might hash on masked tuples for IP address, so it's still not desirable for usage. So for now, just stick to RSS 32bits hash value. Signed-off-by: Fan Du <fan.du@intel.com> Suggested-by: Alexander Duyck <alexander.h.duyck@redhat.com> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-07-18ixgbevf: Set Rx hash type for ingress packetsFan Du2-0/+39
Set hash type for ingress packets according to NIC advanced receive descriptors RSS type part. Signed-off-by: Fan Du <fan.du@intel.com> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-07-18ixgbe: Specify Rx hash type WRT Rx desc RSS typeFan Du1-4/+21
RSS could be leveraged by taking account L4 src/dst ports as ingredients, thus ingress skb Rx hash type should honor such the real configuration. Signed-off-by: Fan Du <fan.du@intel.com> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-07-18ixgbevf: fold ixgbevf_pull_tail into ixgbevf_add_rx_fragAlexander Duyck1-47/+19
This change folds the ixgbevf_pull_tail call into ixgbevf_add_rx_frag. The advantage to doing this is that the fragment doesn't have to be modified after it is added to the skb. Signed-off-by: Alexander Duyck <alexander.h.duyck@redhat.com> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-07-18igb: Pull timestamp from fragment before adding it to skbAlexander Duyck1-69/+25
This change makes it so that we pull the timestamp from the fragment before we add it to the skb. By doing this we can avoid a possible issue in which the fragment can possibly be less than IGB_RX_HDR_LEN due to the timestamp being pulled after the copybreak check. While making this change I realized we could also pull the rest of the igb_pull_tail function into igb_add_rx_frag since in the case of igb, unlike ixgbe, we are able to unmap the entire buffer before calling add_rx_frag so merging the two allows for sharing of code between the two merged functions. Reported-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: Alexander Duyck <alexander.h.duyck@redhat.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-07-18ixgbe: only report generic filters in get_ts_infoJacob Keller1-8/+0
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Acked-by: Richard Cochran <richardcochran@gmail.com> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-07-18igb: only report generic filters in get_ts_infoJacob Keller1-4/+0
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Acked-by: Richard Cochran <richardcochran@gmail.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-07-18i40e: only report generic filters in get_ts_infoJacob Keller1-11/+2
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Acked-by: Richard Cochran <richardcochran@gmail.com> Tested-by: Jim Young <james.m.young@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-07-15i40e/i40evf: Bump version to 1.3.6 for i40e and 1.3.2 for i40evfCatherine Sullivan2-2/+2
Bump. Change-ID: I84573d9fa51effc5b29bf5b8c74e3cc8b2673f48 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>
2015-07-15i40e: Refine an error message to avoid confusionAnjali Singhai Jain1-1/+2
Change a warning message to indicate what may have really happened when the init_shared_code call fails. Change-ID: I616ace40fed120d0dec86dfc91ab2d7cde466904 Signed-off-by: Anjali Singhai Jain <anjali.singhai@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: Add support for pre-allocated pages for PDFaisal Latif4-13/+27
The i40e_add_pd_table_entry() routine is being modified to handle both cases where a backing page is passed and where backing page is allocated in i40e_add_pd_table_entry(). For PBLE resource management, it is more efficient for it to manage its backing pages. For VF, PBLE backing page addresses will be send to PF driver for PBLE resource. The i40e_remove_pd_bp() is also modified to not free pre-allocated pages and free only ones which were allocated in i40e_add_pd_table_entry(). Change-ID: Ie673f0403f22979e9406f5a94048dceb91bcf9a8 Signed-off-by: Faisal Latif <faisal.latif@intel.com> Tested-by: Jim Young <james.m.young@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-07-15i40evf: add MAC address filter in open, not initMitch Williams1-11/+1
During close, all of the MAC filters are cleared, so the driver would be unable to receive unicast packets after being closed and reopened. Add the adapter's "hardware" MAC address filter in open, not init. This ensures that the correct filter is present each time. Change-ID: I51a11e9c1200139dab6f66a5353bd38c7d26f875 Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Tested-by: Jim Young <james.m.young@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-07-15i40evf: don't delete all the filtersMitch Williams1-1/+3
Due to an inverted conditional, the driver was marking all of its MAC filters for deletion every time set_rx_mode was called. Depending upon the timing of the calls to set_rx_mode and the processing of the admin queue, the driver would (accidentally) end up with a varying number of functional filters. Correct this logic so that MAC filters are added and removed correctly. Add a check for the driver's "hardware" MAC address so that this filter doesn't get removed incorrectly. Change-ID: Ib3e7c4a5b53df6835f164fe44cb778cb71f8aff8 Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Tested-by: Jim Young <james.m.young@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-07-15i40e: un-disable VF after resetMitch Williams1-0/+1
When a VF is disabled, there is no way for it to recover until either the PF driver is reloaded or SR-IOV is disabled and enabled. To correct this, enable the VF after a successful reset. Change-ID: I9e0788476c4d53d5407961b503febdfff2b8a7c6 Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Tested-by: Jim Young <james.m.young@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-07-15i40e: do a proper reset when disabling a VFMitch Williams1-7/+2
The VF disable code was just whanging on the reset bit without properly cleaning up the VF, which would leave the VF in an indeterminate state from which it could not recover. Fix this by notifying the VF and then by calling the normal VF reset routine. Change-ID: I862b9dfa919368773cbdc212b805b520db2f7430 Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Tested-by: Jim Young <james.m.young@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-07-15i40e: correctly program filters for VFsMitch Williams1-3/+6
MAC filters for VFs were being programmed with 0 for the VLAN value when there was no VLAN assigned. This is incorrect and actually assigns the VF to VLAN 0. Instead, we must use -1 to indicate that no VLAN is in use. This change programs the filters correctly and gets rid of a bogus error message when setting a port VLAN on an active VF. Change-ID: Ica9a9906d768405377ff3308e27f7d0b5b2ea96e Signed-off-by: Mitch Williams <mitch.a.williams@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 the admin queue command headerGreg Rose2-22/+20
Make the necessary updates to i40e_adminq_cmd.h. Change-ID: Ib031c86cc6cab78e5aa44c64d8ce5474be8d7e42 Signed-off-by: Greg Rose <gregory.v.rose@intel.com> Tested-by: Jim Young <james.m.young@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-07-15i40e: Remove incorrect #ifdef'sCarolyn Wyborny1-10/+2
This patch removes some #ifdef's that should not be there. They were stopping code that is needed from being compiled in. With these #ifdef's removed, changes are needed in the driver to fix some compile errors: adding missing parameters to the definition of ndo_bridge_setlink and a ndo_dflt_brige_getlink call. Change-ID: I5516614e1bc50b6bca0647cef971bc96161ba2de Signed-off-by: Carolyn Wyborny <carolyn.wyborny@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>
2015-07-15i40e: ignore duplicate port VLAN requestsMitch Williams1-0/+4
If user attempts to set a port VLAN on a VF that already has the same port VLAN configured, the driver will go through a completely unnecessary flurry of filter removals and filter adds. Just check for this condition and return success instead of doing a bunch of busywork. Change-ID: Ia1a9e83e6ed48b3f4658bc20dfc6af0cf525d54a Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Tested-by: Jim Young <james.m.young@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
generated by cgit v1.2.3 (git 2.39.0) at 2025-10-01 04:53:37 +0300