There is no reason in rx_descs property because davinici_cpdma driver splits pool of descriptors equally between tx and rx channels. So, this patch series makes driver to use available number of descriptors for rx channels.
Based on git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git master Since v2: - add declaration of buf_num in correct order Since v1: - separate device tree and driver patches - return number of rx buffers from cpdma driver Ivan Khoronzhuk (2): net: ethernet: ti: cpsw: remove rx_descs property Documentation: DT: cpsw: remove rx_descs property Documentation/devicetree/bindings/net/cpsw.txt | 1 - arch/arm/boot/dts/am33xx.dtsi | 1 - arch/arm/boot/dts/am4372.dtsi | 1 - arch/arm/boot/dts/dm814x.dtsi | 1 - arch/arm/boot/dts/dra7.dtsi | 1 - drivers/net/ethernet/ti/cpsw.c | 13 +++---------- drivers/net/ethernet/ti/cpsw.h | 1 - drivers/net/ethernet/ti/davinci_cpdma.c | 6 ++++++ drivers/net/ethernet/ti/davinci_cpdma.h | 1 + 9 files changed, 10 insertions(+), 16 deletions(-) -- 1.9.1
