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| author | Giuseppe CAVALLARO | 2014-11-04 15:49:34 +0100 |
|---|---|---|
| committer | David S. Miller | 2014-11-05 22:14:43 +0100 |
| commit | 98fbebcb6d97a73d380ac69dd6d7ddb6242536fd (patch) | |
| tree | 73a934cf8156e29cfbcd1182303fb44ba7e2385f /drivers/net/ethernet/stmicro/stmmac/Kconfig | |
| parent | stmmac: remove STMMAC_DEBUG_FS (diff) | |
| download | kernel-qcow2-linux-98fbebcb6d97a73d380ac69dd6d7ddb6242536fd.tar.gz kernel-qcow2-linux-98fbebcb6d97a73d380ac69dd6d7ddb6242536fd.tar.xz kernel-qcow2-linux-98fbebcb6d97a73d380ac69dd6d7ddb6242536fd.zip | |
stmmac: remove BUS_MODE_DA
This is a very old and often unused option to configure
a bit in a register inside the DMA. This support should
not stay under Koption and should be extended for new chips too.
This will be do later maybe via device-tree parameters.
Also no performance impact when remove this setting on STi platforms.
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/Kconfig')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/Kconfig | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/Kconfig b/drivers/net/ethernet/stmicro/stmmac/Kconfig index af5228ac5600..33b85bae6c21 100644 --- a/drivers/net/ethernet/stmicro/stmmac/Kconfig +++ b/drivers/net/ethernet/stmicro/stmmac/Kconfig @@ -37,14 +37,4 @@ config STMMAC_PCI D1215994A VIRTEX FPGA board. If unsure, say N. - -config STMMAC_DA - bool "STMMAC DMA arbitration scheme" - default n - ---help--- - Selecting this option, rx has priority over Tx (only for Giga - Ethernet device). - By default, the DMA arbitration scheme is based on Round-robin - (rx:tx priority is 1:1). - endif |