Messages in this thread | | | From | Jose Abreu <> | Subject | [PATCH net-next 0/7] net: stmmac: TSN support using TAPRIO API | Date | Wed, 18 Dec 2019 11:33:04 +0100 |
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This series adds TSN support (EST and Frame Preemption) for stmmac driver.
1) Adds the HW specific support for EST in GMAC5+ cores.
2) Adds the HW specific support for EST in XGMAC3+ cores.
3) Integrates EST HW specific support with TAPRIO scheduler API.
4) Adds the Frame Preemption suppor on stmmac TAPRIO implementation.
5) Adds the HW specific support for Frame Preemption in GMAC5+ cores.
6) Adds the HW specific support for Frame Preemption in XGMAC3+ cores.
7) Adds support for HW debug counters for Frame Preemption available in GMAC5+ cores.
--- Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: Jose Abreu <joabreu@synopsys.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: netdev@vger.kernel.org Cc: linux-stm32@st-md-mailman.stormreply.com Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org ---
Jose Abreu (7): net: stmmac: Add basic EST support for GMAC5+ net: stmmac: Add basic EST support for XGMAC net: stmmac: Integrate EST with TAPRIO scheduler API net: stmmac: Add Frame Preemption support using TAPRIO API net: stmmac: gmac5+: Add support for Frame Preemption net: stmmac: xgmac3+: Add support for Frame Preemption net: stmmac: mmc: Add Frame Preemption counters on GMAC5+ cores
drivers/net/ethernet/stmicro/stmmac/common.h | 5 + drivers/net/ethernet/stmicro/stmmac/dwmac4.h | 12 ++ drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c | 4 + drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c | 4 + drivers/net/ethernet/stmicro/stmmac/dwmac5.c | 118 ++++++++++++++++++ drivers/net/ethernet/stmicro/stmmac/dwmac5.h | 24 ++++ drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h | 25 ++++ .../net/ethernet/stmicro/stmmac/dwxgmac2_core.c | 76 ++++++++++++ drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c | 4 + drivers/net/ethernet/stmicro/stmmac/hwif.h | 14 +++ drivers/net/ethernet/stmicro/stmmac/mmc_core.c | 16 +++ drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 2 + drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c | 135 +++++++++++++++++++++ include/linux/stmmac.h | 13 ++ 14 files changed, 452 insertions(+)
-- 2.7.4
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