Messages in this thread | | | From | Jose Abreu <> | Subject | [PATCH net-next 0/6] net: stmmac: ETF support | Date | Mon, 13 Jan 2020 09:29:34 +0100 |
| |
This series adds the support for ETF scheduler in stmmac.
1) Starts adding the support by implementing Enhanced Descriptors in stmmac main core. This is needed for ETF feature in XGMAC and QoS cores.
2) Integrates the ETF logic into stmmac TC core.
3) and 4) adds the HW specific support for ETF in XGMAC and QoS cores. The IP feature is called TBS (Time Based Scheduling).
5) Enables ETF in GMAC5 IPK PCI entry for all Queues except Queue 0.
6) Adds the new TBS feature and even more information into the debugFS HW features file.
--- 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 (6): net: stmmac: Initial support for TBS net: stmmac: tc: Add support for ETF Scheduler using TBS net: stmmac: xgmac: Add TBS support net: stmmac: gmac4+: Add TBS support net: stmmac: pci: Enable TBS on GMAC5 IPK PCI entry net: stmmac: Add missing information in DebugFS capabilities file
drivers/net/ethernet/stmicro/stmmac/common.h | 1 + drivers/net/ethernet/stmicro/stmmac/descs.h | 9 ++ drivers/net/ethernet/stmicro/stmmac/dwmac4.h | 4 + drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c | 10 ++ drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.h | 7 + drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c | 21 +++ drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h | 7 + drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h | 14 ++ .../net/ethernet/stmicro/stmmac/dwxgmac2_descs.c | 9 ++ drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c | 24 ++++ drivers/net/ethernet/stmicro/stmmac/hwif.h | 12 ++ drivers/net/ethernet/stmicro/stmmac/stmmac.h | 3 + drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 149 ++++++++++++++++----- drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c | 2 + drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c | 18 +++ include/linux/stmmac.h | 1 + 16 files changed, 259 insertions(+), 32 deletions(-)
-- 2.7.4
| |