net: dwc_eth_qos: Split TX and RX DMA rings
authorMarek Vasut <marex@denx.de>
Sun, 9 Oct 2022 15:51:45 +0000 (17:51 +0200)
committerTom Rini <trini@konsulko.com>
Mon, 28 Nov 2022 15:25:17 +0000 (10:25 -0500)
commitf94d008a9d8c3f5c0ef6a9863ae6590b3cbe48d5
treeac16f81241825dafc73ccc185936a49fee9da13a
parent3167b4d72226ec4c65bc295c25893230608d2135
net: dwc_eth_qos: Split TX and RX DMA rings

Separate TX and RX DMA rings to make their handling slightly clearer.
This is a preparatory patch for bulk RX descriptor flushing.

Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
drivers/net/dwc_eth_qos.c
drivers/net/dwc_eth_qos.h