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diff --git a/ifpps/Makefile b/ifpps/Makefile
index 57816ac..49a50d0 100644
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@@ -5,4 +5,5 @@ ifpps-objs = xmalloc.o \
xutils.o \
promisc.o \
str.o \
+ dev.o \
ifpps.o
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-07-08 10:02:39 +0000
Grygorii Strashko says: ==================== net: ethernet: ti: cpsw: support placing CPDMA descriptors into DDR This series intended to add support for placing CPDMA descriptors into DDR by introducing new module parameter "descs_pool_size" to specify size of descriptor's pool. The "descs_pool_size" defines total number of CPDMA CPPI descriptors to be used for both ingress/egress packets processing. If not specified - the default value 256 will be used which will allow to place descriptor's pool into the internal CPPI RAM. In addition, added ability to re-split CPDMA pool of descriptors between RX and TX path via ethtool '-G' command wich will allow to configure and fix number of descriptors used by RX and TX path, which, then, will be split between RX/TX channels proportionally depending on number of RX/TX channels and its weight. This allows significantly to reduce UDP packets drop rate for bandwidth >301 Mbits/sec (am57x). Before enabling this feature, the am437x SoC has to be fixed as it's proved that it's not working when CPDMA descriptors placed in DDR. So, the patch 1 fixes this issue. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation/i2c')