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* [PATCH net 0/3] bnxt_en: PTP fixes
@ 2021-08-07 19:03 Michael Chan
  2021-08-07 19:03 ` [PATCH net 1/3] bnxt_en: Update firmware interface to 1.10.2.52 Michael Chan
                   ` (4 more replies)
  0 siblings, 5 replies; 6+ messages in thread
From: Michael Chan @ 2021-08-07 19:03 UTC (permalink / raw)
  To: davem; +Cc: netdev, kuba, gospo, richardcochran, pavan.chebbi

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This series includes 2 fixes for the PTP feature.  Update to the new
firmware interface so that the driver can pass the PTP sequence number
header offset of TX packets to the firmware.  This is needed for all
PTP packet types (v1, v2, with or without VLAN) to work.  The 2nd
fix is to use a different register window to read the PHC to avoid
conflict with an older Broadcom tool.
 
Michael Chan (3):
  bnxt_en: Update firmware interface to 1.10.2.52
  bnxt_en: Update firmware call to retrieve TX PTP timestamp
  bnxt_en: Use register window 6 instead of 5 to read the PHC

 drivers/net/ethernet/broadcom/bnxt/bnxt.c     |  5 +-
 drivers/net/ethernet/broadcom/bnxt/bnxt_hsi.h | 76 ++++++++++++++-----
 drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c |  4 +-
 drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.h | 10 ++-
 4 files changed, 68 insertions(+), 27 deletions(-)

-- 
2.18.1


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^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2021-08-08 12:10 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-08-07 19:03 [PATCH net 0/3] bnxt_en: PTP fixes Michael Chan
2021-08-07 19:03 ` [PATCH net 1/3] bnxt_en: Update firmware interface to 1.10.2.52 Michael Chan
2021-08-07 19:03 ` [PATCH net 2/3] bnxt_en: Update firmware call to retrieve TX PTP timestamp Michael Chan
2021-08-07 19:03 ` [PATCH net 3/3] bnxt_en: Use register window 6 instead of 5 to read the PHC Michael Chan
2021-08-07 20:45 ` [PATCH net 0/3] bnxt_en: PTP fixes Richard Cochran
2021-08-08 12:10 ` patchwork-bot+netdevbpf

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