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path: root/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c
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* net/mlx4_en: Set number of rx/tx channels using ethtoolAmir Vadai2012-12-021-0/+69
| | | | | | | | | Add support to changing number of rx/tx channels using ethtool ('ethtool -[lL]'). Where the number of tx channels specified in ethtool is the number of rings per user priority - not total number of tx rings. Signed-off-by: Amir Vadai <amirv@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net/mlx4_en: Fix TX moderation info loss after set_ringparam is calledAmir Vadai2012-12-021-29/+30
| | | | | | | | | We need to re-set tx moderation information after calling set_ringparam else default tx moderation will be used. Also avoid related code duplication, by putting it in a utility function. Signed-off-by: Amir Vadai <amirv@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net/mlx4: Move MAC_MASK to a common placeAmir Vadai2012-07-191-3/+3
| | | | | | | | Define this macro is one common place instead of duplicating it over the code Signed-off-by: Amir Vadai <amirv@mellanox.com> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net/mlx4_en: Add support for drop action through ethtoolHadar Hen Zion2012-07-071-1/+1
| | | | | | | | | | The drop action is implemented by allocating a QP and keeping it in a reset state such that the HW drops any packets which are steered to that QP. When a drop action is requested, we attach the relevant flow to that QP. Sign-off-by: Hadar Hen Zion <hadarh@mellanox.co.il> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net/mlx4_en: Manage flow steering rules with ethtoolHadar Hen Zion2012-07-071-0/+382
| | | | | | | | | | | Implement the ethtool APIs for attaching L2/L3/L4 based flow steering rules to the netdevice RX rings. Added set_rxnfc callback and enhanced the existing get_rxnfc callback. Signed-off-by: Hadar Hen Zion <hadarh@mellanox.co.il> Signed-off-by: Amir Vadai <amirv@mellanox.com> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* mlx4_en: Added Ethtool support for TX Interrupt coalescingYevgeny Petrilin2012-04-231-2/+17
| | | | | Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: Fix spelling typo in netMasanari Iida2012-04-141-1/+1
| | | | | | | Correct spelling typo within drivers/net. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* mlx4_en: eth statistics modificationEugenia Emantayev2012-01-221-16/+50
| | | | | | | | | | | In native mode display all available staticstics. In SRIOV mode on VF display only SW counters statistics, in SRIOV mode on hypervisor display SW counters and errors (got from FW) statistics. Signed-off-by: Eugenia Emantayev <eugenia@mellanox.co.il> Reviewed-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: David S. Miller <davem@davemloft.net>
* mlx4_en: set number of rx rings used by RSS using ethtoolYevgeny Petrilin2012-01-181-0/+93
| | | | | | | | | Value must be a power of 2 due to HW limitation. Driver supports only 'equal' mode in ethtool and can't be set by using weights. Signed-off-by: Amir Vadai <amirv@mellanox.co.il> Reviewed-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: David S. Miller <davem@davemloft.net>
* net/mlx4_en: fix WOL handlers were always looking at port2 capability bitOren Duer2011-11-271-2/+18
| | | | | | | | There are 2 capability bits for WOL, one for each port. WOL handlers were looking only on the second bit, regardless of the port. Signed-off-by: Oren Duer <oren@mellanox.co.il> Signed-off-by: David S. Miller <davem@davemloft.net>
* Sweep the last of the active .get_drvinfo floors under ethernet/Rick Jones2011-11-141-4/+7
| | | | | | | | | This round of floor sweeping converts strncpy calls in various .get_drvinfo routines to the preferred strlcpy. It also does a modicum of other cleaning in those routines. Signed-off-by: Rick Jones <rick.jones2@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* mlx4_en: Adjusting moderation per each ringAlexander Guller2011-10-091-1/+11
| | | | | | | | | Moderation is now done per ring and coalescing is enabled by set_ring_param in ethtool. Signed-off-by: Alexander Guller <alexg@mellanox.co.il> Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: David S. Miller <davem@davemloft.net>
* mlx4_en: Removing reserve vectorsAlexander Guller2011-10-091-1/+1
| | | | | | | | | Fixed a bug where ring size change caused insufficient memory upon driver restart due to unreleased EQs. Signed-off-by: Alexander Guller <alexg@mellanox.co.il> Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: David S. Miller <davem@davemloft.net>
* mlx4: Move the Mellanox driverJeff Kirsher2011-08-111-0/+477
Moves the Mellanox driver into drivers/net/ethernet/mellanox/ and make the necessary Kconfig and Makefile changes. CC: Roland Dreier <roland@kernel.org> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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