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Date: Thu, 15 Dec 2022 15:07:52 -0800 From: Tony Nguyen <anthony.l.nguyen@...el.com> To: davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com, edumazet@...gle.com Cc: Tony Nguyen <anthony.l.nguyen@...el.com>, netdev@...r.kernel.org, muhammad.husaini.zulkifli@...el.com, sasha.neftin@...el.com Subject: [PATCH net 0/6][pull request] Intel Wired LAN Driver Updates 2022-12-15 (igc) Muhammad Husaini Zulkifli says: This patch series fixes bugs for the Time-Sensitive Networking(TSN) Qbv Scheduling features. An overview of each patch series is given below: Patch 1: Using a first flag bit to schedule a packet to the next cycle if packet cannot fit in current Qbv cycle. Patch 2: Enable strict cycle for Qbv scheduling. Patch 3: Prevent user to set basetime less than zero during tc config. Patch 4: Allow the basetime enrollment with zero value. Patch 5: Calculate the new end time value to exclude the time interval that exceed the cycle time as user can specify the cycle time in tc config. Patch 6: Resolve the HW bugs where the gate is not fully closed. --- This contains the net patches from this original pull request: https://lore.kernel.org/netdev/20221205212414.3197525-1-anthony.l.nguyen@intel.com/ The following are changes since commit a7d82367daa6baa5e8399e6327e7f2f463534505: net: dsa: mv88e6xxx: avoid reg_lock deadlock in mv88e6xxx_setup_port() and are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue 1GbE Muhammad Husaini Zulkifli (1): igc: Add checking for basetime less than zero Tan Tee Min (3): igc: allow BaseTime 0 enrollment for Qbv igc: recalculate Qbv end_time by considering cycle time igc: Set Qbv start_time and end_time to end_time if not being configured in GCL Vinicius Costa Gomes (2): igc: Enhance Qbv scheduling by using first flag bit igc: Use strict cycles for Qbv scheduling drivers/net/ethernet/intel/igc/igc.h | 3 + drivers/net/ethernet/intel/igc/igc_defines.h | 2 + drivers/net/ethernet/intel/igc/igc_main.c | 210 ++++++++++++++++--- drivers/net/ethernet/intel/igc/igc_tsn.c | 13 +- 4 files changed, 188 insertions(+), 40 deletions(-) -- 2.35.1
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