summaryrefslogtreecommitdiff
path: root/drivers/net/ethernet/intel/i40evf
AgeCommit message (Collapse)Author
2014-06-08i40e/i40evf: remove deprecated device IDsJesse Brandeburg
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>
2014-06-08i40e/i40evf: fix poll weightJesse Brandeburg
Fix a coding error where during the registration for NAPI the driver requested 256 budget. The max recommended value for this is NAPI_POLL_WEIGHT or 64. Change-ID: I03ea1e2934a84ff1b5d572988b18315d6d91c5c6 Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-06-08i40e/i40evf: fix TSO accountingJesse Brandeburg
The TSO logic in the transmit path had some assumptions that have been broken now that the kernel can send as much as 32kB in a single skb->frag[.] entry, even on a system with 4kB pages. This fixes the assumptions and allows the kernel to operate as efficiently as possible with both SENDFILE and SEND. In addition, the hardware limit of data contained in a descriptor is changed to the next power of two below where it currently is in order to align to a power of two value, preventing a single byte of data in a descriptor. Change-ID: I6af1f0b87c1458e10644dbd47541591075a52651 Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-06-08i40e/i40evf: remove chatty reset messagesMitch Williams
Both the PF side and the VF side of the VF reset process are too noisy. We already warn the user that a reset is happening, and that is sufficient. Because some of these message are inside if statements, we have to rejigger the brackets at the same time to keep our coding style consistent. Change-ID: Id175562fb0ec7c396d9de156b4890e136f52d5f4 Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-06-08i40evf: use correct format for printing MAC addressesMitch Williams
The correct format is %pM, not %pMAC. Change-ID: Idb335723a966fe56db3a72b9c07c08ca66f9db3c Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-06-08i40evf: clean up log message formattingMitch Williams
Clean up inconsistent log messages, mostly related to punctuation. Based on the dogma that "kernel messages are not sentences", remove all trailing periods. Reword a few of the messages to make them less sentence-like. Change-ID: Ibd849aa7623a77549b0709988c66ab05d1311472 Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-06-08i40evf: remove bogus commentMitch Williams
This comment is just plain false. VF drivers require MSI-X or they won't get interrupts at all. Change-ID: Iaea5e30b6926948aa834a3c506d9a9223d9e3e29 Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-06-08i40evf: remove unnecessary log messagesMitch Williams
We don't need to print log messages when we encounter an out-of-memory condition, as the allocator will do this for us. Also, remove a Tx hang message that duplicates the one emitted by the netdev layer, and a duplicate message in the watchdog. Change-ID: If2056e6135fe248f66ea939778f9895660f4d189 Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-06-08i40e/i40evf: Clean up a few thingsAkeem G Abodunrin
1. There is no ixgbe_watchdog_task function in the driver, so change the comment to the correct function name, i40e_watchdog_subtask. 2. Remove num_msix_entries from interrupt set_up routine because it is never used. 3. Remove some TBD comments that are not needed. Change-ID: I37697a04007074b797f85fd83d626672e4df1ad1 Signed-off-by: Akeem G Abodunrin <akeem.g.abodunrin@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-06-08i40e/i40evf: Fix code to accommodate i40e_register.h changesAnjali Singhai Jain
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>
2014-06-08i40e/i40evf: fix rx descriptor statusJesse Brandeburg
As reported by Eric Dumazet, the driver is not masking the right bits in the receive descriptor before it starts checking them. This patch extends the mask to allow for the right bits to be checked, and fixes the issue permanently via a define. CC: Eric Dumazet <eric.dumazet@gmail.com> Change-ID: I3274f7619057a950f468143e6d7e11b129f54655 Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-06-06i40e/i40evf: Bump build versionCatherine Sullivan
Bump i40e to 0.4.3 and i40evf to 0.9.27. Change-ID: I4141e9f8615bdcfa3b1b5ecbc2ac62603a03b7ad Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-06-06i40e/i40evf: add Tx pre queue disable functionMatt Jared
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>
2014-06-06i40e/i40evf: check AQ register for valid dataKamil Krawczyk
B0 Si blocks AQ registers when in Blank Flash mode - write is dropped, read gives 0xDEADBEEF. Introduce a simple check for a correct value in one of the AQ registers to be sure that AQ was configured correctly. Without this check we get into an endless loop while trying to send GetVersion AQ cmd. Change-ID: I00102b8c5fa6c16d14289be677aafadf87f10f0d Signed-off-by: Kamil Krawczyk <kamil.krawczyk@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-06-06i40evf: make messages less direMitch Williams
Depending on the timing of what the PF driver is doing, it make take a few tries before the VF driver is able to communicate with the PF driver on init or reset recovery. In order to prevent confusion, make the most common messages less scary by lowering them to a less terrifying log level and indicate that the driver will retry. Change-ID: I1ec22aa59a68f4469aabe14775a1bfc1ab4b7f2f Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-06-05i40e/i40evf: remove rx_errors and rx_missedShannon Nelson
The rx_errors (GLV_REPC) and rx_missed (GLV_RMPC) were removed from the chip design. Change-ID: Ifdeb69c90feac64ec95c36d3d32c75e3a06de3b7 Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-06-05i40e/i40evf: VEB structure added, GTIME macro updateKamil Krawczyk
Structure for VEB context added. Update macro for transition from ms to GTIME (us) time units. Change-ID: Ib3a19587b4cf355348655df8f60c6f37bb1497a3 Signed-off-by: Kamil Krawczyk <kamil.krawczyk@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-06-05i40evf: fix crash when changing ring sizesMitch Williams
i40evf_set_ringparam was broken in several ways. First, it only changed the size of the first ring, and second, changing the ring size would often result in a panic because it would change the count before deallocating resources, causing the driver to either free nonexistent buffers, or leak leftover buffers. Fix this by storing the descriptor count in the adapter structure, and updating the count for each ring each time we allocate them. This ensures that we always free the right size ring, and always end up with the requested count when the device is (re)opened. Change-ID: I298396cd3d452ba8509d9f2d33a93f25868a9a55 Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-06-05i40evf: set descriptor multiple to 32Mitch Williams
Hardware requires descriptors to be allocated in groups of 32. Change-ID: I752ccc96769d1bd8d3018c004b8aeff464045bf2 Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-06-05i40e/i40evf: remove unused RX_LRO defineJesse Brandeburg
Remove unused defines and macros for RX_LRO. Change-ID: I8ca6715edfa62b56837417a1c4ff68c2345dab6e Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Jim Young <jamesx.m.young@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-06-02Merge branch 'ethtool-rssh-fixes' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/bwh/net-next Ben Hutchings says: ==================== Pull request: Fixes for new ethtool RSS commands This addresses several problems I previously identified with the new ETHTOOL_{G,S}RSSH commands: 1. Missing validation of reserved parameters 2. Vague documentation 3. Use of unnamed magic number 4. No consolidation with existing driver operations I don't currently have access to suitable network hardware, but have tested these changes with a dummy driver that can support various combinations of operations and sizes, together with (a) Debian's ethtool 3.13 (b) ethtool 3.14 with the submitted patch to use ETHTOOL_{G,S}RSSH and minor adjustment for fixes 1 and 3. v2: Update RSS operations in vmxnet3 too ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2014-06-03ethtool: Replace ethtool_ops::{get,set}_rxfh_indir() with {get,set}_rxfh()Ben Hutchings
ETHTOOL_{G,S}RXFHINDIR and ETHTOOL_{G,S}RSSH should work for drivers regardless of whether they expose the hash key, unless you try to set a hash key for a driver that doesn't expose it. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-05-29i40evf: don't use RESETTING state during reinitMitch Williams
The RESETTING state means that a Catastrophic Hardware Bad Thing is happening and the driver need to tiptoe around and not use the admin queue or registers or anything like that. On the other hand, a reinit is no big deal and we can use the admin queue, and we should. So don't set the state to RESETTING here. This fixes a Tx hang and FW crash that happens after setting the MTU on a VF. Change-ID: I3e6191edbd6a93958a1f1bd1d41a5c2d17474d41 Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-05-29i40e/i40evf: Change type to u32 to avoid sparse errorGreg Rose
tx_lpi_status and rx_lpi_status are declared as bool but then used in sizeof operations in the CORE driver code. Make them u32 to make sparse be quiet. Change-ID: Iad6daeb1c7149e61ece242acd18c64b320c246a3 Signed-off-by: Greg Rose <gregory.v.rose@intel.com> Tested-by: Jim Young <jamesx.m.young@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-05-29i40e/i40evf: remove storm controlJesse Brandeburg
The storm control features are not part of the hardware and mistakenly were left in the code. Remove them as they are not needed any more. Change-ID: I6e9277c8da2c52e69348a657bae25271449c2099 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>
2014-05-29i40e/i40evf: Remove reserved PCTYPE definesKevin Scott
Patch to remove PCTYPE definitions which are now reserved. Change-ID: I66c1c16a45a16f4894b2983101ab2a48ce03f1f4 Signed-off-by: Kevin Scott <kevin.c.scott@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>
2014-05-29i40e/i40evf: Update check for AQ alivenessKevin Scott
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>
2014-05-27i40evf: Use is_multicast_ether_addr helperTobias Klauser
Use the is_multicast_ether_addr helper function from linux/etherdevice.h instead of open coding the multicast address check. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-05-23i40e,igb,ixgbe: remove usless return statementsStephen Hemminger
Remove cases where useless bare return is left at end of function. Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-05-21i40evf: Use pci_enable_msix_range() instead of pci_enable_msix()Alexander Gordeev
As result of deprecation of MSI-X/MSI enablement functions pci_enable_msix() and pci_enable_msi_block() all drivers using these two interfaces need to be updated to use the new pci_enable_msi_range() or pci_enable_msi_exact() and pci_enable_msix_range() or pci_enable_msix_exact() interfaces. Cc: Jesse Brandeburg <jesse.brandeburg@intel.com> Cc: linux-pci@vger.kernel.org Signed-off-by: Alexander Gordeev <agordeev@redhat.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-05-21i40e/i40evf: control auto ITR through ethtoolMitch Williams
For all of our supported kernels, ethtool allows us to directly control adaptive ITR instead of just faking it with an ITR value. Support this capability so that user knows explicitly when ITR is being controlled dynamically. Suggested by Ben Hutchings. CC: Ben Hutchings <ben@decadent.org.uk> Change-ID: Iae6b79c5db767a63d22ecd9a9c24acaff02a096e Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-05-21i40e/i40evf: set proper default for ITR registersMitch Williams
Ethtool consistently reports 0 values for our ITR settings because we never actually set them. Fix this by setting the default values to the specified default values. Change-ID: I2832406a66f7140f2b1230945d6ff6cbf77467c8 Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-05-21i40evf: make ethtool_ops constMitch Williams
Const-ify the ethtool_ops structure, as it is extremely unlikely to change at runtime. Suggested by Ben Hutchings. CC: Ben Hutchings <ben@decadent.org.uk> Change-ID: I1ccb1b7c3ea801cc934447599a35910e7c93d321 Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-05-21i40evf: don't lie to ethtoolMitch Williams
Don't tell ethtool that the VF can do 10GbaseT, when it really has no idea what its link speed is. Set the supported values to 0 instead. Suggested by Ben Hutchings. CC: Ben Hutchings <ben@decadent.org.uk> Change-ID: Iceb0d8af68fe5d8dc13224366979ba701ba89c39 Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-05-21i40evf: Use macro param for ethtool statsMitch Williams
Use a macro parameter for ethtool stats instead of just assuming that a valid netdev variable exists. Suggested by Ben Hutchings. CC: Ben Hutchings <ben@decadent.org.uk> Change-ID: I66681698573c1549f95fdea310149d8a7e96a60f Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-05-21i40evf: Fix the headers and update copyright year.Jesse Brandeburg
Adding the appropriate GNU General Public License header and update copyright year to 2014. Change-ID: I769dd2d37d70350afd0c8727ae2859c0fd340361 Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-05-21i40evf: Remove unused definesCatherine Sullivan
Remove the defines for PCI bus info that are never used. Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-05-21i40evf: Update AdminQ interfaceShannon Nelson
Minor changes to the AdminQ interface to bring it up-to-date. Change-ID: Ie31a4cc4911b2d9d3b7f9af2e56fb0ae674f6345 Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Signed-off-by: Kevin Scott <kevin.c.scott@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-05-13net: get rid of SET_ETHTOOL_OPSWilfried Klaebe
net: get rid of SET_ETHTOOL_OPS Dave Miller mentioned he'd like to see SET_ETHTOOL_OPS gone. This does that. Mostly done via coccinelle script: @@ struct ethtool_ops *ops; struct net_device *dev; @@ - SET_ETHTOOL_OPS(dev, ops); + dev->ethtool_ops = ops; Compile tested only, but I'd seriously wonder if this broke anything. Suggested-by: Dave Miller <davem@davemloft.net> Signed-off-by: Wilfried Klaebe <w-lkml@lebenslange-mailadresse.de> Acked-by: Felipe Balbi <balbi@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-04-28i40e/i40evf: Bump build versionCatherine Sullivan
Bump i40e to 0.3.46 and i40evf to 0.9.23. Change-ID: Ia604ae6d513d9aaa8bfdac79665d9a3a72507df7 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>
2014-04-28i40e/i40evf: Retrieve and store missing link config informationNeerav Parikh
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>
2014-04-28i40evf: remove debugging messageMitch Williams
If the PF driver fails or is removed from the host, the VF driver will fill up its log with this message. Change-ID: I67045f987f7c0d444d21ded403adc509343cdb8f Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-04-28i40evf: fix panic on PF driver failMitch Williams
Fix a panic that would occur in the VF if the PF driver failed or was removed from the host kernel. In this case, the VF driver calls i40evf_close(), but this function does nothing because the driver is in the resetting state. Because of this, the driver doesn't free its irqs and causes a kernel panic when it tries to disable MSI-X. Change-ID: If95644a89e554b4d7be0dca1b6add26f63047129 Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-04-28i40e/i40evf: add driver version string to driver version commandShannon Nelson
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>
2014-04-28i40evf: support ethtool RSS optionsMitch A Williams
Add support for getting and setting RSS hashing options, RSS LUT entries, and getting the number of device channels from ethtool. Because the LUT is so small for the VFs, we just read and write the device registers directly instead of maintaining a shadow copy. Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-04-22i40e/i40evf: Bump build versionsCatherine Sullivan
Bump i40e to version 0.3.43 and i40evf to version 0.9.21. Change-ID: Ice4c715731bfa1dfc12dd45418675a3ba6e08d57 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>
2014-04-22i40e/i40evf: update AdminQ APIShannon Nelson
Reflect recent changes in firmware: - remove storm control - simplify PHY link management values - add partition bandwidth configuration Change-ID: If266ed2f9a89ad176cf8a74aeaef68613af76bc8 Signed-off-by: Shannon Nelson <shannon.nelson@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>
2014-04-21i40e/i40evf: add tracking to NVM busy stateShannon Nelson
The NVM updates take some time and are asynchronous actions that signal their completion with an AdminQ event. This code tracks when there is an NVM update outstanding and won't allow a new update command until a completion event is received from the current update. Change-ID: Ic132fe16bd9dc09b002ed38297a877c1a01553ce Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Acked-by: Mitch Williams <mitch.a.williams@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>
2014-04-21i40e/i40evf: Bump build versionsCatherine Sullivan
Bump i40e to 0.3.41 and i40evf to 0.9.20. Change-ID: If49251a1a81a0f25e8f74bc8b7d086befb6df676 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>
2014-04-21i40e/i40evf: unhide and enable to one prefena fieldJesse Brandeburg
The PREFENA field in the receive host memory cache (RX-HMC) must be visible in order to be set to 1 at driver init for best performance. Change-ID: I16b0bcd84cf56f4b6c938201ff5e954bee5a1992 Signed-off-by: Jesse Brandeburg <jesse.brandeburg@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>
generated by cgit (git 2.34.1) at 2025-07-19 05:43:46 +0000