Support for 10Gb Link using XGMAC core plus some performance tweaks.
Tested in a PCI based setup.
iperf3 TCP results:
TSO ON, MTU=1500, TX Queues = 1, RX Queues = 1, Flow Control ON
Pinned CPU (-A), Zero-Copy (-Z)
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-600.00 sec 643 GBytes 9.21 Gbits/sec 1 sender
[ 5] 0.00-600.00 sec 643 GBytes 9.21 Gbits/sec receiver
Cc: Joao Pinto <[email protected]>
Cc: David S. Miller <[email protected]>
Cc: Giuseppe Cavallaro <[email protected]>
Cc: Alexandre Torgue <[email protected]>
Jose Abreu (10):
net: stmmac: dwxgmac: Enable EDMA by default
net: stmmac: Do not try to enable PHY EEE if MAC does not support it
net: stmmac: Decrease default RX Watchdog value
net: stmmac: dwxgmac: Fix the undefined burst setting
net: stmmac: Add the missing speeds that XGMAC supports
net: stmmac: Do not disable interrupts when cleaning TX
net: stmmac: Enable support for > 32 Bits addressing in XGMAC
net: stmmac: Update RX Tail Pointer to last free entry
net: stmmac: Only disable interrupts if NAPI is scheduled
net: stmmac: Try to get C45 PHY if everything else fails
drivers/net/ethernet/stmicro/stmmac/common.h | 9 +-
drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h | 14 +-
.../net/ethernet/stmicro/stmmac/dwxgmac2_core.c | 14 +-
.../net/ethernet/stmicro/stmmac/dwxgmac2_descs.c | 4 +-
drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c | 27 +++-
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 165 ++++++++++++++++-----
6 files changed, 178 insertions(+), 55 deletions(-)
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2.7.4
