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path: root/drivers/net/ixgbe/ixgbe_ethtool.c (follow)
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2011-08-10intel: Move the Intel wired LAN driversJeff Kirsher1-2592/+0
Moves the Intel wired LAN drivers into drivers/net/ethernet/intel/ and the necessary Kconfig and Makefile changes. Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-08-04intel drivers: repair missing flush operationsJesse Brandeburg1-0/+5
after review of all intel drivers, found several instances where drivers had the incorrect pattern of: memory mapped write(); delay(); which should always be: memory mapped write(); write flush(); /* aka memory mapped read */ delay(); explanation: The reason for including the flush is that writes can be held (posted) in PCI/PCIe bridges, but the read always has to complete synchronously and therefore has to flush all pending writes to a device. If a write is held and followed by a delay, the delay means nothing because the write may not have reached hardware (maybe even not until the next read) Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-07-21ixgbe: convert to ndo_fix_featuresDon Skidmore1-188/+0
Private rx_csum flags are now duplicate of netdev->features & NETIF_F_RXCSUM. We remove those duplicates and now use the net_device_ops ndo_set_features. This was based on the original patch submitted by Michal Miroslaw <mirq-linux@rere.qmqm.pl>. I also removed the special case not requiring a reset for X540 hardware. It is needed just as it is in 82599 hardware. Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Cc: Michal Miroslaw <mirq-linux@rere.qmqm.pl> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-07-21ixgbe: Move interrupt related values out of ring and into q_vectorAlexander Duyck1-2/+4
This change moves work_limit, total_packets, and total_bytes into the ring container struct of the q_vector. The advantage of this is that it should reduce the size of memory used in the event of multiple rings being assigned to a single q_vector. In addition it should help to reduce the total workload for calculating itr since now total_packets and total_bytes will be the total work done of the interrupt instead of for the ring. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-07-21ixgbe: add structure for containing RX/TX rings to q_vectorAlexander Duyck1-3/+3
This patch adds support for a ring container structure to be used within the q_vector. The basic idea is to provide a means of separating the RX and TX rings while maintaining a common structure for their containment. The advantage to this is that later we should be able to pass this structure to the update_itr functions without needing to pass individual rings. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-06-23ixgbe: fix ring assignment issues for SR-IOV and drop casesAlexander Duyck1-0/+2
This change fixes the fact that we would trigger a null pointer dereference or specify the wrong ring if the rings were restored. This change makes certain that the DROP queue is a static value, and all other rings are based on the ring offsets for the PF. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-06-23ixgbe: disable RSC when Rx checksum is offEmil Tantilov1-11/+33
Disabling Rx checksumming leads to performance degradation due to RSC causing packets to have incorrect checksums. Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Tested-by: Evan Swanson <evan.swanson@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-06-23ixgbe: move reset code into a separate functionEmil Tantilov1-12/+14
Move reset code into a separate function to allow for reuse in other parts of the code. Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-06-23ixgbe: move setting RSC into a separate functionEmil Tantilov1-16/+18
Move setting RSC into a separate function to allow for reuse in other parts of the code. Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-06-23ixgbe: add support for nfc addition and removal of filtersAlexander Duyck1-0/+245
This change is meant to allow for nfc to insert and remove filters in order to test the ethtool interface which includes it's own rules manager. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-06-23ixgbe: add support for displaying ntuple filters via the nfc interfaceAlexander Duyck1-0/+102
This code adds support for displaying the filters that were added via the nfc interface. This is primarily to test the interface for now, but I am also looking into the feasibility of moving all of the ntuple filter code in ixgbe over to the nfc interface since it seems to be better implemented. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-06-23ixgbe: add basic support for setting and getting nfc controlsAlexander Duyck1-0/+19
This change adds basic support for the obtaining of RSS ring counts. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-06-23ixgbe: fix flags relating to perfect filters to support coexistenceAlexander Duyck1-12/+12
I am removing the requirement that Ntuple filters have the same number of queues and requirements as ATR. As a result this change will make it so that all the Ntuple flag does is disable ATR for now. This change fixes an issue in which we were incorrectly re-enabling ATR when we exited perfect filter mode. This was due to the fact that the logic assumed RSS and DCB were mutually exclusive which is no longer the case. To correct this we just need to add a check to guarantee DCB is disabled before re-enabling ATR. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-06-23ixgbe: remove ntuple filteringAlexander Duyck1-136/+0
Due to numerous issues in ntuple filters it has been decided to move the interface over to the network flow classification interface. As a first step to achieving this I first need to remove the old ntuple interface. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-06-06net: remove interrupt.h inclusion from netdevice.hAlexey Dobriyan1-0/+1
* remove interrupt.g inclusion from netdevice.h -- not needed * fixup fallout, add interrupt.h and hardirq.h back where needed. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-14ixgbe: Merge ATR reinit into the service taskAlexander Duyck1-0/+1
This change merges the ATR table reinitialization into the service task. This is yet another opportunity to avoid any race conditions as we don't want to be attempting to reinitialize the table during a possible reset. In addition this change adds a counter for table reinitialization so that it can be tracked as part of the regular statistics. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Evan Swanson <evan.swanson@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-05-07ixgbe: add ethtool counters for OS2BMCEmil Tantilov1-0/+4
OS2BMC registers are available for X540. This patch adds ethtool counters based on those registers. Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Tested-by: Evan Swanson <evan.swanson@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-05-07ixgbe: add rxhash supportEmil Tantilov1-1/+6
feed RSS hash into skb->rxhash Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Tested-by: Evan Swanson <evan.swanson@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-05-04ixgbe: improve EEPROM read/write operationsEmil Tantilov1-5/+2
Introduce buffered read/writes which greatly improves performance on parts with large EEPROMs. Previously reading/writing a word requires taking/releasing of synchronization semaphores which adds 10ms to each operation. The optimization is to read/write in buffers, but make sure the semaphore is not held for >500ms according to the datasheet. Since we can't read the EEPROM page size ixgbe_detect_eeprom_page_size() is used to discover the EEPROM size when needed and keeps the result in word_page_size for the rest of the run time. Use buffered reads for ethtool -e. Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Tested-by: Evan Swanson <evan.swanson@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-05-04ixgbe: fix sparse warningEmil Tantilov1-46/+62
warning: symbol 'before' shadows an earlier one Convert large macros to functions similar to e1000e. Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Acked-by: Don Skidmore <donald.c.skidmore@intel.com> Tested-by: Evan Swanson <evan.swanson@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-04-29ethtool: cosmetic: Use ethtool ethtool_cmd_speed APIDavid Decotigny1-4/+4
This updates the network drivers so that they don't access the ethtool_cmd::speed field directly, but use ethtool_cmd_speed() instead. For most of the drivers, these changes are purely cosmetic and don't fix any problem, such as for those 1GbE/10GbE drivers that indirectly call their own ethtool get_settings()/mii_ethtool_gset(). The changes are meant to enforce code consistency and provide robustness with future larger throughputs, at the expense of a few CPU cycles for each ethtool operation. All drivers compiled with make allyesconfig ion x86_64 have been updated. Tested: make allyesconfig on x86_64 + e1000e/bnx2x work Signed-off-by: David Decotigny <decot@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-29ethtool: Use full 32 bit speed range in ethtool's set_settingsDavid Decotigny1-1/+2
This makes sure the ethtool's set_settings() callback of network drivers don't ignore the 16 most significant bits when ethtool calls their set_settings(). All drivers compiled with make allyesconfig on x86_64 have been updated. Signed-off-by: David Decotigny <decot@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-27ixgbe: convert to ethtool set_phys_idEmil Tantilov1-12/+17
Based on the original patch submitted by Stephen Hemminger. This patch makes the following changes: - Change ETHTOOL_ID_INACTIVE return value to 2 (blinks/sec) - Fix restoring of IXGBE_LEDCTL CC: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Tested-by: Evan Swanson <evan.swanson@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-04-27ixgbe: fix X540 ethtool loopback test.Don Skidmore1-0/+7
On X540 we need to set the MACC.FLU bit to 1 in order to force the link up before entering MAC loopback. This is only used in the ethtool loopback test, which was failing. This patch corrects it. Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Tested-by: Evan Swanson <evan.swanson@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-04-27ixgbe: remove ntuple display supportAlexander Duyck1-3/+0
This change removes the ntuple display support from ixgbe. The reason for this change is to resolve a number of issues in the way display filtering is handled. I plan to add support for displaying these filters via the network flow classifier interface. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Evan Swanson <evan.swanson@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-04-13ixgbe: cleanup short msleep's (<20ms) to use usleep_rangeDon Skidmore1-7/+7
Since msleep might not sleep for the desired amount when less than 20ms use usleep_range. Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-03-07ixgbe: fix setting and reporting of advertised speedsEmil Tantilov1-21/+20
Add the ability to set 100/F on x540. Fix reporting of advertised modes by adding check for phy.autoneg_advertised Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-03-03ixgbe: cleanup copyright string for 2011Don Skidmore1-1/+1
Updating the copyrights for 2011 as well as make the ixgbe_copyright string a constant. Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-02-11ixgbe: Adding 100MB FULL support in ethtoolAtita Shirwaikar1-2/+32
Current driver does not show 100MB support in ethtool. Adding support for the same. Signed-off-by: Atita Shirwaikar <atita.shirwaikar@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-01-09ixgbe: update ntuple filter configurationAlexander Duyck1-39/+95
This change fixes several issues found in ntuple filtering while I was doing the ATR refactor. Specifically I updated the masks to work correctly with the latest version of ethtool, I cleaned up the exception handling and added detailed error output when a filter is rejected, and corrected several bits that were set incorrectly in ixgbe_type.h. The previous version of this patch included a printk that was left over from me fixing the filter setup. This patch does not include that printk. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-01-09ixgbe: cleanup flow director hash computation to improve performanceAlexander Duyck1-2/+2
This change cleans up the layout of the flow director data, and the algorithm used to calculate the hash resulting in a 35x / 3500% performance increase versus the old flow director hash computation. The overall effect is only a 1% increase in transactions per second though due to the fact that only 1 packet in 20 are actually hashed upon. TCP_RR before: Socket Size Request Resp. Elapsed Trans. Send Recv Size Size Time Rate bytes Bytes bytes bytes secs. per sec 16384 87380 1 1 60.00 23059.27 16384 87380 TCP_RR after: Socket Size Request Resp. Elapsed Trans. Send Recv Size Size Time Rate bytes Bytes bytes bytes secs. per sec 16384 87380 1 1 60.00 23239.98 16384 87380 Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-01-09ixgbe: make sure per Rx queue is disabled before unmapping the receive bufferYi Zou1-3/+1
When disable the Rx logic globally, we would also want to disable the per Rx queue receive logic by per queue Rx control register RXDCTL so no more DMA is happening from the packet buffer to the receive buffer associated with the Rx ring, before we start unmapping Rx ring receive buffer. The hardware may take max of 100us before the corresponding Rx queue is really disabled. Added ixgbe_disable_rx_queue() for this purpose. Signed-off-by: Yi Zou <yi.zou@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Tested-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-10ixgbe: cleanup string function calls to use bound checking versions.Don Skidmore1-2/+3
Some minor cleanup to use string calls that use bound checks just to be extra safe. Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2010-12-10ixgbe: fix ntuple supportEmil Tantilov1-1/+1
commit f62bbb5e62c6e4a91fb222d22bc46e8d4d7e59ef ixgbe: Update ixgbe to use new vlan accleration. removed ETH_FLAG_NTUPLE from the supported flags. This patch puts it back on to allow for setting ntuple via ethtool. CC: Jesse Gross <jesse@nicira.com> Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2010-12-10Intel Wired LAN drivers: Use static constJeff Kirsher1-10/+14
Based on work by Joe Perches <joe@perches.com> Using static const to decrease data and overall object size. CC: Joe Perches <joe@perches.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Tested-by: Emil Tantilov <emil.s.tantilov@intel.com>
2010-12-03ixgbe: add WOL support for SFP+ subdeviceDon Skidmore1-0/+11
This patch will add wake on LAN support to the dev/sub_dev 10FB 11A9. This will also include ixgbe ethtool support for this device. Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-16ixgbe: add support for x540 MACDon Skidmore1-7/+32
This patch adds support for the x540 MAC which is the next MAC in the 82598/82599 line. Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2010-11-16ixgbe: add MAC and PHY support for x540Don Skidmore1-0/+1
Adds the new x540.c file and Aquantia 1202 PHY for X540 support. Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2010-11-16ixgbe: Cleanup DCB logic, whitespace, and comments in ixgbe_ethtool.cAlexander Duyck1-8/+6
This change address a few whitespace issues in DCB #ifdefs, adds a comment calling out the DCB specific registers, and nests an if statement inline with a number of if statements related to flow control. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2010-11-16ixgbe: add WOL support for backplane adaptersAlexander Duyck1-0/+17
This change adds support for certain 82599 based Mezzanine adapters. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2010-11-16ixgbe: cleanup ixgbe_set_tx_csum ethtool flags configurationAlexander Duyck1-4/+3
This change makes it so that we always disable SCTP regardless of mac type since we shouldn't need to check mac type before disabling a feature that isn't supported on a given piece of hardware. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2010-11-16ixgbe: change mac_type if statements to switch statementsAlexander Duyck1-10/+35
This change replaces a number of if/elseif/else statements with switch statements to support the addition of future devices to the ixgbe driver. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2010-11-16ixgbe: Disable RSC when ITR setting is too high to allow RSCAlexander Duyck1-37/+53
RSC will flush its descriptors every time the interrupt throttle timer expires. In addition there are known issues with RSC when the rx-usecs value is set too low. As such we are forced to clear the RSC_ENABLED bit and reset the adapter when the rx-usecs value is set too low. However we do not need to clear the NETIF_F_LRO flag because it is used to indicate that the user wants to leave the LRO feature enabled, and in fact with this change we will now re-enable RSC as soon as the rx-usecs value is increased and the flag is still set. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2010-11-16ixgbe: add a netdev pointer to the ring structureAlexander Duyck1-6/+5
This change places a netdev pointer directly into the ring structure. This way we can avoid having to determine which netdev we are supposed to be using and can just access the one on the ring directly. As a result of this change further collapse of the code is possible by dropping the adapter from ixgbe_alloc_rx_buffers, and the netdev pointer from ixgbe_xmit_frame_ring_adv and ixgbe_maybe_stop_tx. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2010-11-16ixgbe: move device pointer into the ring structureAlexander Duyck1-18/+14
This change is meant to simplify DMA map/unmap by providing a device pointer. As a result the adapter pointer can be dropped from many of the calls. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2010-11-16ixgbe: remove unnecessary re-init of adapter on Rx-csum changeAlexander Duyck1-5/+0
There is no need to reset the adapter when changing the Rx checksum settings. Since the only change is a software flag we can disable it without needing to reset the entire adapter. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2010-10-21ixgbe: fix stats handlingEric Dumazet1-12/+17
Current ixgbe stats have following problems : - Not 64 bit safe (on 32bit arches) - Not safe in ixgbe_clean_rx_irq() : All cpus dirty a common location (netdev->stats.rx_bytes & netdev->stats.rx_packets) without proper synchronization. This slow down a bit multiqueue operations, and possibly miss some updates. Fixes : Implement ndo_get_stats64() method to provide accurate 64bit rx|tx bytes/packets counters, using 64bit safe infrastructure. ixgbe_get_ethtool_stats() also use this infrastructure to provide 64bit safe counters. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Acked-by: Don Skidmore <donald.c.skidmore@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-21ixgbe: Update ixgbe to use new vlan accleration.Jesse Gross1-1/+11
Make the ixgbe driver use the new vlan accleration model. Signed-off-by: Jesse Gross <jesse@nicira.com> CC: Peter Waskiewicz <peter.p.waskiewicz.jr@intel.com> CC: Emil Tantilov <emil.s.tantilov@intel.com> CC: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-09-26drivers/net: return operator cleanupEric Dumazet1-3/+3
Change "return (EXPR);" to "return EXPR;" return is not a function, parentheses are not required. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-19ixgbe: rewrite ethtool test to use standard config functionsAlexander Duyck1-235/+127
This change makes it so that the ethtool loopback test uses the standard ring configuration and allocation functions. As a result the loopback test will be much more effective at testing core driver functionality. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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