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| author | Shannon Nelson <shannon.nelson@intel.com> | 2015-09-28 14:12:34 -0400 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2015-10-16 04:45:47 -0700 |
| commit | 1cdfd88f2de89cbfffb5813dc92b7e711920c731 (patch) | |
| tree | f5a04d0014b81f052d96c234c7e9569c5b6a8c00 /drivers/net | |
| parent | d9d17cf74aed93add76c9cf648ce2f73b68ce410 (diff) | |
| download | linux-1cdfd88f2de89cbfffb5813dc92b7e711920c731.tar.bz2 | |
i40e: priv flag for controlling VEB stats
Add an ethtool priv flag to enable and disable printing
the VEB statistics.
Change-ID: I7654054a3a73b08aa8310d94ee8fce6219107dd8
Signed-off-by: Shannon Nelson <shannon.nelson@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e.h | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_ethtool.c | 8 |
2 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h index 7aaead358b8c..11254644911b 100644 --- a/drivers/net/ethernet/intel/i40e/i40e.h +++ b/drivers/net/ethernet/intel/i40e/i40e.h @@ -103,6 +103,7 @@ #define I40E_PRIV_FLAGS_NPAR_FLAG BIT(0) #define I40E_PRIV_FLAGS_LINKPOLL_FLAG BIT(1) #define I40E_PRIV_FLAGS_FD_ATR BIT(2) +#define I40E_PRIV_FLAGS_VEB_STATS BIT(3) #define I40E_NVM_VERSION_LO_SHIFT 0 #define I40E_NVM_VERSION_LO_MASK (0xff << I40E_NVM_VERSION_LO_SHIFT) diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c index 5fe8ac07f0ec..cb88e7abfe8d 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c +++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c @@ -229,6 +229,7 @@ static const char i40e_priv_flags_strings[][ETH_GSTRING_LEN] = { "NPAR", "LinkPolling", "flow-director-atr", + "veb-stats", }; #define I40E_PRIV_FLAGS_STR_LEN ARRAY_SIZE(i40e_priv_flags_strings) @@ -2670,6 +2671,8 @@ static u32 i40e_get_priv_flags(struct net_device *dev) I40E_PRIV_FLAGS_LINKPOLL_FLAG : 0; ret_flags |= pf->flags & I40E_FLAG_FD_ATR_ENABLED ? I40E_PRIV_FLAGS_FD_ATR : 0; + ret_flags |= pf->flags & I40E_FLAG_VEB_STATS_ENABLED ? + I40E_PRIV_FLAGS_VEB_STATS : 0; return ret_flags; } @@ -2701,6 +2704,11 @@ static int i40e_set_priv_flags(struct net_device *dev, u32 flags) pf->auto_disable_flags |= I40E_FLAG_FD_ATR_ENABLED; } + if (flags & I40E_PRIV_FLAGS_VEB_STATS) + pf->flags |= I40E_FLAG_VEB_STATS_ENABLED; + else + pf->flags &= ~I40E_FLAG_VEB_STATS_ENABLED; + return 0; } |