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67e1c4068d
linux/drivers/net/ethernet/stmicro/stmmac
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Jose Abreu 67e1c4068d net: stmmac: Enable OSP for GMAC4 
This enables OSP (Operate on Second Packet) for GMAC4. The feature
allows DMA to fetch second descriptor while its still processing the
first one.

Running iperf, the performance gain is +/- 38%.

Signed-off-by: Jose Abreu <joabreu@synopsys.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: Joao Pinto <jpinto@synopsys.com>
Cc: Vitor Soares <soares@synopsys.com>
Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-05-18 11:00:14 -04:00
..
altr_tse_pcs.c net: ethernet: stmmac: Convert timers to use timer_setup() 2017-10-18 12:39:37 +01:00
altr_tse_pcs.h
chain_mode.c net: stmmac: Switch stmmac_mode_ops to generic HW Interface Helpers 2018-04-16 18:50:03 -04:00
common.h net: stmmac: Add support for U32 TC filter using Flexible RX Parser 2018-05-10 14:16:36 -04:00
descs_com.h net: stmmac: remove freesoftware address 2017-02-08 15:11:23 -05:00
descs.h net: stmmac: remove freesoftware address 2017-02-08 15:11:23 -05:00
dwmac4_core.c net: stmmac: Add support for U32 TC filter using Flexible RX Parser 2018-05-10 14:16:36 -04:00
dwmac4_descs.c net: stmmac: Switch stmmac_desc_ops to generic HW Interface Helpers 2018-04-16 18:49:26 -04:00
dwmac4_descs.h
dwmac4_dma.c net: stmmac: Enable OSP for GMAC4 2018-05-18 11:00:14 -04:00
dwmac4_dma.h net: stmmac: rx and tx ring length prepared for multiple queues 2017-03-15 14:44:32 -07:00
dwmac4_lib.c net: stmmac: prepare rx/tx set tail function for multiple queues 2017-03-15 14:44:32 -07:00
dwmac4.h net: stmmac: Add support for U32 TC filter using Flexible RX Parser 2018-05-10 14:16:36 -04:00
dwmac5.c net: stmmac: Add support for U32 TC filter using Flexible RX Parser 2018-05-10 14:16:36 -04:00
dwmac5.h net: stmmac: Add support for U32 TC filter using Flexible RX Parser 2018-05-10 14:16:36 -04:00
dwmac100_core.c net: stmmac: Implement logic to automatically select HW Interface 2018-04-23 12:03:50 -04:00
dwmac100_dma.c net: stmmac: Adjust dump offset of DMA registers for ethtool 2017-07-24 16:19:10 -07:00
dwmac100.h net: stmmac: remove freesoftware address 2017-02-08 15:11:23 -05:00
dwmac1000_core.c net: stmmac: Implement logic to automatically select HW Interface 2018-04-23 12:03:50 -04:00
dwmac1000_dma.c net: stmmac: Adjust dump offset of DMA registers for ethtool 2017-07-24 16:19:10 -07:00
dwmac1000.h net: stmmac: Implement logic to automatically select HW Interface 2018-04-23 12:03:50 -04:00
dwmac_dma.h net: stmmac: Adjust dump offset of DMA registers for ethtool 2017-07-24 16:19:10 -07:00
dwmac_lib.c net: stmmac: dwmac_lib: fix interchanged sleep/timeout values in DMA reset function 2017-10-13 10:19:52 -07:00
dwmac-anarion.c net: stmmac: Add Adaptrum Anarion GMAC glue layer 2017-08-06 21:31:32 -07:00
dwmac-dwc-qos-eth.c net: stmmac: dwc-qos-eth: Fix typo in DT bindings parsing 2017-10-27 23:23:19 +09:00
dwmac-generic.c net: stmmac: dwmac-generic: add missing compatible strings 2016-12-08 11:35:37 -05:00
dwmac-ipq806x.c net: ethernet: stmmac: Clean up dead code 2017-10-08 21:19:07 -07:00
dwmac-lpc18xx.c
dwmac-meson8b.c net: stmmac: dwmac-meson: extend phy mode setting 2018-05-01 11:29:59 -04:00
dwmac-meson.c
dwmac-oxnas.c net: stmmac: dwmac-oxnas: use generic pm implementation 2017-01-03 09:33:00 -05:00
dwmac-rk.c net: stmmac: Remove useless test before clk_disable_unprepare 2018-05-16 14:43:54 -04:00
dwmac-socfpga.c net: stmmac: socfgpa: Ensure emac bit set in sys manager for MII/GMII/SGMII. 2017-08-23 20:26:58 -07:00
dwmac-sti.c
dwmac-stm32.c ethernet: dwmac-stm32: Fix copyright 2017-11-29 10:08:09 -05:00
dwmac-sun8i.c net: stmmac: dwmac-sun8i: Add support for GMAC on Allwinner R40 SoC 2018-05-14 15:06:54 -04:00
dwmac-sunxi.c
enh_desc.c net: stmmac: Switch stmmac_desc_ops to generic HW Interface Helpers 2018-04-16 18:49:26 -04:00
hwif.c net: stmmac: Add support for U32 TC filter using Flexible RX Parser 2018-05-10 14:16:36 -04:00
hwif.h net: stmmac: Add support for U32 TC filter using Flexible RX Parser 2018-05-10 14:16:36 -04:00
Kconfig net: stmmac: dwmac-sun8i: Handle integrated/external MDIOs 2017-10-27 11:58:49 +09:00
Makefile net: stmmac: Add support for U32 TC filter using Flexible RX Parser 2018-05-10 14:16:36 -04:00
mmc_core.c net: stmmac: remove freesoftware address 2017-02-08 15:11:23 -05:00
mmc.h net: stmmac: remove freesoftware address 2017-02-08 15:11:23 -05:00
norm_desc.c net: stmmac: Switch stmmac_desc_ops to generic HW Interface Helpers 2018-04-16 18:49:26 -04:00
ring_mode.c net: stmmac: Switch stmmac_mode_ops to generic HW Interface Helpers 2018-04-16 18:50:03 -04:00
stmmac_ethtool.c net: stmmac: Switch stmmac_ops to generic HW Interface Helpers 2018-04-16 18:49:47 -04:00
stmmac_hwtstamp.c net: stmmac: Switch stmmac_hwtimestamp to generic HW Interface Helpers 2018-04-16 18:49:55 -04:00
stmmac_main.c net: stmmac: Add support for U32 TC filter using Flexible RX Parser 2018-05-10 14:16:36 -04:00
stmmac_mdio.c drivers: net: Remove device_node checks with of_mdiobus_register() 2018-05-16 14:20:36 -04:00
stmmac_pci.c stmmac: pci: Use dmi_system_id table for retrieving PHY addresses 2017-06-22 13:39:57 -04:00
stmmac_pcs.h
stmmac_platform.c net: stmmac: honor error code from stmmac_dt_phy() 2018-02-20 14:13:22 -05:00
stmmac_platform.h
stmmac_ptp.c net: stmmac: Switch stmmac_hwtimestamp to generic HW Interface Helpers 2018-04-16 18:49:55 -04:00
stmmac_ptp.h stmmac: fix ptp header for GMAC3 hw timestamp 2017-06-09 12:39:25 -04:00
stmmac_tc.c net: stmmac: Add support for U32 TC filter using Flexible RX Parser 2018-05-10 14:16:36 -04:00
stmmac.h net: stmmac: Add support for U32 TC filter using Flexible RX Parser 2018-05-10 14:16:36 -04:00