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net: stmmac: enable RPS and RBU interrupts

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Enable receive process stopped and receive buffer unavailable
interrupts, so that the statistic counters can be updated.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://patch.msgid.link/E1wBBaR-0000000GZHR-1dbM@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Russell King (Oracle) 2026-04-10 14:07:51 +01:00 committed by Jakub Kicinski
parent e9dc62f25b
commit 1b9707e6f1
1 changed files with 6 additions and 0 deletions
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6
drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h
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@ -99,6 +99,8 @@ static inline u32 dma_chanx_base_addr(const struct dwmac4_addrs *addrs,
#define DMA_CHAN_INTR_ENA_NIE_4_10 BIT(15)
#define DMA_CHAN_INTR_ENA_AIE_4_10 BIT(14)
#define DMA_CHAN_INTR_ENA_FBE BIT(12)
#define DMA_CHAN_INTR_ENA_RPS BIT(8)
#define DMA_CHAN_INTR_ENA_RBU BIT(7)
#define DMA_CHAN_INTR_ENA_RIE BIT(6)
#define DMA_CHAN_INTR_ENA_TIE BIT(0)
@ -107,6 +109,8 @@ static inline u32 dma_chanx_base_addr(const struct dwmac4_addrs *addrs,
DMA_CHAN_INTR_ENA_TIE)
#define DMA_CHAN_INTR_ABNORMAL (DMA_CHAN_INTR_ENA_AIE | \
DMA_CHAN_INTR_ENA_RPS | \
DMA_CHAN_INTR_ENA_RBU | \
DMA_CHAN_INTR_ENA_FBE)
/* DMA default interrupt mask for 4.00 */
#define DMA_CHAN_INTR_DEFAULT_MASK (DMA_CHAN_INTR_NORMAL | \
@ -117,6 +121,8 @@ static inline u32 dma_chanx_base_addr(const struct dwmac4_addrs *addrs,
DMA_CHAN_INTR_ENA_TIE)
#define DMA_CHAN_INTR_ABNORMAL_4_10 (DMA_CHAN_INTR_ENA_AIE_4_10 | \
DMA_CHAN_INTR_ENA_RPS | \
DMA_CHAN_INTR_ENA_RBU | \
DMA_CHAN_INTR_ENA_FBE)
/* DMA default interrupt mask for 4.10a */
#define DMA_CHAN_INTR_DEFAULT_MASK_4_10 (DMA_CHAN_INTR_NORMAL_4_10 | \