From: Lorenzo Bianconi Date: Fri, 2 Jan 2026 11:29:38 +0000 (+0100) Subject: net: airoha: Fix npu rx DMA definitions X-Git-Tag: v6.18.6~64 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8a6b410e3d0f7ece64533a0f4d954fcada0f5d83;p=thirdparty%2Fkernel%2Fstable.git net: airoha: Fix npu rx DMA definitions [ Upstream commit a7fc8c641cab855824c45e5e8877e40fd528b5df ] Fix typos in npu rx DMA descriptor definitions. Fixes: b3ef7bdec66fb ("net: airoha: Add airoha_offload.h header") Signed-off-by: Lorenzo Bianconi Link: https://patch.msgid.link/20260102-airoha-npu-dma-rx-def-fixes-v1-1-205fc6bf7d94@kernel.org Signed-off-by: Jakub Kicinski Signed-off-by: Sasha Levin --- diff --git a/include/linux/soc/airoha/airoha_offload.h b/include/linux/soc/airoha/airoha_offload.h index 6f66eb339b3fc..1a33f846afafa 100644 --- a/include/linux/soc/airoha/airoha_offload.h +++ b/include/linux/soc/airoha/airoha_offload.h @@ -70,12 +70,12 @@ static inline void airoha_ppe_dev_check_skb(struct airoha_ppe_dev *dev, #define NPU_RX1_DESC_NUM 512 /* CTRL */ -#define NPU_RX_DMA_DESC_LAST_MASK BIT(29) -#define NPU_RX_DMA_DESC_LEN_MASK GENMASK(28, 15) -#define NPU_RX_DMA_DESC_CUR_LEN_MASK GENMASK(14, 1) +#define NPU_RX_DMA_DESC_LAST_MASK BIT(27) +#define NPU_RX_DMA_DESC_LEN_MASK GENMASK(26, 14) +#define NPU_RX_DMA_DESC_CUR_LEN_MASK GENMASK(13, 1) #define NPU_RX_DMA_DESC_DONE_MASK BIT(0) /* INFO */ -#define NPU_RX_DMA_PKT_COUNT_MASK GENMASK(31, 28) +#define NPU_RX_DMA_PKT_COUNT_MASK GENMASK(31, 29) #define NPU_RX_DMA_PKT_ID_MASK GENMASK(28, 26) #define NPU_RX_DMA_SRC_PORT_MASK GENMASK(25, 21) #define NPU_RX_DMA_CRSN_MASK GENMASK(20, 16)