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kernel_samsung_a53x/drivers/net/ethernet/stmicro/stmmac
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Piotr Wejman c909bc72d7 net: stmmac: fix rx queue priority assignment 
commit b3da86d432b7cd65b025a11f68613e333d2483db upstream.

The driver should ensure that same priority is not mapped to multiple
rx queues. From DesignWare Cores Ethernet Quality-of-Service
Databook, section 17.1.29 MAC_RxQ_Ctrl2:
"[...]The software must ensure that the content of this field is
mutually exclusive to the PSRQ fields for other queues, that is,
the same priority is not mapped to multiple Rx queues[...]"

Previously rx_queue_priority() function was:
- clearing all priorities from a queue
- adding new priorities to that queue
After this patch it will:
- first assign new priorities to a queue
- then remove those priorities from all other queues
- keep other priorities previously assigned to that queue

Fixes: a8f5102af2a7 ("net: stmmac: TX and RX queue priority configuration")
Fixes: 2142754f8b9c ("net: stmmac: Add MAC related callbacks for XGMAC2")
Signed-off-by: Piotr Wejman <piotrwejman90@gmail.com>
Link: https://lore.kernel.org/r/20240401192239.33942-1-piotrwejman90@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-11-19 09:22:46 +01:00
..
altr_tse_pcs.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
altr_tse_pcs.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
chain_mode.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
common.h net: stmmac: xgmac: fix handling of DPP safety error for DMA channels 2024-11-18 12:13:24 +01:00
descs.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
descs_com.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dwmac-anarion.c Backport mac80211 patches from linux-6.1.y 2024-06-15 16:29:20 -03:00
dwmac-dwc-qos-eth.c Backport mac80211 patches from linux-6.1.y 2024-06-15 16:29:20 -03:00
dwmac-generic.c Backport mac80211 patches from linux-6.1.y 2024-06-15 16:29:20 -03:00
dwmac-imx.c Backport mac80211 patches from linux-6.1.y 2024-06-15 16:29:20 -03:00
dwmac-intel-plat.c Backport mac80211 patches from linux-6.1.y 2024-06-15 16:29:20 -03:00
dwmac-intel.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dwmac-intel.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dwmac-ipq806x.c Backport mac80211 patches from linux-6.1.y 2024-06-15 16:29:20 -03:00
dwmac-lpc18xx.c Backport mac80211 patches from linux-6.1.y 2024-06-15 16:29:20 -03:00
dwmac-mediatek.c Backport mac80211 patches from linux-6.1.y 2024-06-15 16:29:20 -03:00
dwmac-meson.c Backport mac80211 patches from linux-6.1.y 2024-06-15 16:29:20 -03:00
dwmac-meson8b.c Backport mac80211 patches from linux-6.1.y 2024-06-15 16:29:20 -03:00
dwmac-oxnas.c Backport mac80211 patches from linux-6.1.y 2024-06-15 16:29:20 -03:00
dwmac-qcom-ethqos.c Backport mac80211 patches from linux-6.1.y 2024-06-15 16:29:20 -03:00
dwmac-rk.c Backport mac80211 patches from linux-6.1.y 2024-06-15 16:29:20 -03:00
dwmac-socfpga.c Backport mac80211 patches from linux-6.1.y 2024-06-15 16:29:20 -03:00
dwmac-sti.c Backport mac80211 patches from linux-6.1.y 2024-06-15 16:29:20 -03:00
dwmac-stm32.c Backport mac80211 patches from linux-6.1.y 2024-06-15 16:29:20 -03:00
dwmac-sun8i.c Backport mac80211 patches from linux-6.1.y 2024-06-15 16:29:20 -03:00
dwmac-sunxi.c Backport mac80211 patches from linux-6.1.y 2024-06-15 16:29:20 -03:00
dwmac4.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dwmac4_core.c net: stmmac: fix rx queue priority assignment 2024-11-19 09:22:46 +01:00
dwmac4_descs.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dwmac4_descs.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dwmac4_dma.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dwmac4_dma.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dwmac4_lib.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dwmac5.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dwmac5.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dwmac100.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dwmac100_core.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dwmac100_dma.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dwmac1000.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dwmac1000_core.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dwmac1000_dma.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dwmac_dma.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dwmac_lib.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dwxgmac2.h net: stmmac: xgmac: fix a typo of register name in DPP safety handling 2024-11-18 12:13:27 +01:00
dwxgmac2_core.c net: stmmac: fix rx queue priority assignment 2024-11-19 09:22:46 +01:00
dwxgmac2_descs.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dwxgmac2_dma.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dwxlgmac2.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
enh_desc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hwif.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hwif.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Kconfig Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Makefile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mmc.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mmc_core.c net: stmmac: xgmac: Disable FPE MMC interrupts 2024-11-18 12:11:11 +01:00
norm_desc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ring_mode.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
stmmac.h Backport mac80211 patches from linux-6.1.y 2024-06-15 16:29:20 -03:00
stmmac_ethtool.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
stmmac_hwtstamp.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
stmmac_main.c net: stmmac: use dev_err_probe() for reporting mdio bus registration failure 2024-11-18 12:11:49 +01:00
stmmac_mdio.c net: stmmac: Handle disabled MDIO busses from devicetree 2024-11-18 12:11:49 +01:00
stmmac_pci.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
stmmac_pcs.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
stmmac_platform.c Backport mac80211 patches from linux-6.1.y 2024-06-15 16:29:20 -03:00
stmmac_platform.h Backport mac80211 patches from linux-6.1.y 2024-06-15 16:29:20 -03:00
stmmac_ptp.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
stmmac_ptp.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
stmmac_selftests.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
stmmac_tc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00