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i40e: defeature support for PTP L4 frame detection on XL710

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A product decision has been made to defeature detection of PTP frames
over L4 (UDP) on the XL710 MAC. Do not advertise support for L4
timestamping.

Change-ID: I41fbb0f84ebb27c43e23098c08156f2625c6ee06
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Jacob Keller
2016-11-11 12:39:25 -08:00
committed by Jeff Kirsher
parent 9108903383
commit 1e28e861c0
4 changed files with 31 additions and 9 deletions
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drivers/net/ethernet/intel/i40e/i40e.h
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@@ -360,6 +360,7 @@ struct i40e_pf {
#define I40E_FLAG_PF_MAC BIT_ULL(50)
#define I40E_FLAG_TRUE_PROMISC_SUPPORT BIT_ULL(51)
#define I40E_FLAG_HAVE_CRT_RETIMER BIT_ULL(52)
#define I40E_FLAG_PTP_L4_CAPABLE BIT_ULL(53)
/* tracks features that get auto disabled by errors */
u64 auto_disable_flags;