kernel/drivers/net/ethernet/intel/ixgbevf/ethtool.c, branch linux-4.3.y

ixgbevf: add support for reporting RSS key and hash table for X550

2015-07-23T12:01:44Z

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 Signed-off-by: Emil Tantilov Tested-by: Phil Schmitt Signed-off-by: Jeff Kirsher

ixgbevf: Add the appropriate ethtool ops to query RSS indirection table and key

2015-04-11T18:50:28Z

Added get_rxfh_indir_size, get_rxfh_key_size and get_rxfh ethtool_ops callbacks implementations. This enables the ethtool's "-x" and "--show-rxfh[-indir]" options for VF devices. This patch adds the support for 82599 and x540 devices only. Support for other devices will be added later. Signed-off-by: Vlad Zolotarov Tested-by: Phil Schmitt Signed-off-by: Jeff Kirsher

ixgbevf: Fix code comments and whitespace

2015-03-13T22:41:07Z

Fix the code comments to align with drivers/net/ code commenting style, as well as whitespace issues. The whitespace issues resolve checkpatch errors, like lines exceeding 80 chars (except for strings) and the use of tabs where possible. CC: Signed-off-by: Jeff Kirsher Tested-by: Phil Schmitt

ixgbevf: Resolve missing-field-initializers warnings

2014-09-12T07:16:41Z

Resolve missing-field-initializers warnings by using designated initialization. Signed-off-by: Mark Rustad Tested-by: Phil Schmitt Signed-off-by: Jeff Kirsher

net: use SPEED_UNKNOWN and DUPLEX_UNKNOWN when appropriate

2014-06-06T23:24:07Z

Signed-off-by: Jiri Pirko Signed-off-by: David S. Miller

net: get rid of SET_ETHTOOL_OPS

2014-05-13T21:43:20Z

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 Signed-off-by: Wilfried Klaebe Acked-by: Felipe Balbi Signed-off-by: David S. Miller

ixgbevf: Change ixgbe_read_reg to ixgbevf_read_reg

2014-03-31T22:48:01Z

Change the ixgbe_read_reg function name to ixgbevf_read_reg to avoid a namespace clash with the ixgbe driver. This will allow ixgbe to take its register read function out-of-line to reduce memory footprint. Signed-off-by: Mark Rustad Tested-by: Phil Schmitt Signed-off-by: Jeff Kirsher

ixgbevf: Additional adapter removal checks

2014-03-21T09:38:35Z

Additional checks are needed for a detected removal not to cause problems. Some involve simply avoiding a lot of stuff that can't do anything good, and also cases where the phony return value can cause problems. In addition, down the adapter when the removal is sensed. Signed-off-by: Mark Rustad Tested-by: Phil Schmitt Signed-off-by: Jeff Kirsher

ixgbevf: Make the ethtool register test use accessors

2014-03-21T09:11:45Z

Make the ethtool register test use the normal register accessor functions. Also eliminate macros used for calling register test functions to make error exits clearer. Signed-off-by: Mark Rustad Tested-by: Phil Schmitt Signed-off-by: Jeff Kirsher

ixgbevf: add tx counters

2014-01-18T03:15:10Z

This patch adds counters for tx_restart_queue and tx_timeout_count. Signed-off-by: Alexander Duyck Signed-off-by: Emil Tantilov Tested-by: Phil Schmitt Signed-off-by: Aaron Brown Signed-off-by: David S. Miller