diff options
Diffstat (limited to 'target/linux/generic/pending-5.4/770-08-net-ethernet-mtk_eth_soc-cache-hardware-pointer-of-l.patch')
| -rw-r--r-- | target/linux/generic/pending-5.4/770-08-net-ethernet-mtk_eth_soc-cache-hardware-pointer-of-l.patch | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/target/linux/generic/pending-5.4/770-08-net-ethernet-mtk_eth_soc-cache-hardware-pointer-of-l.patch b/target/linux/generic/pending-5.4/770-08-net-ethernet-mtk_eth_soc-cache-hardware-pointer-of-l.patch index a7231d826c..b280b6cf4b 100644 --- a/target/linux/generic/pending-5.4/770-08-net-ethernet-mtk_eth_soc-cache-hardware-pointer-of-l.patch +++ b/target/linux/generic/pending-5.4/770-08-net-ethernet-mtk_eth_soc-cache-hardware-pointer-of-l.patch @@ -11,7 +11,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c -@@ -1358,7 +1358,7 @@ static int mtk_poll_tx_qdma(struct mtk_e +@@ -1379,7 +1379,7 @@ static int mtk_poll_tx_qdma(struct mtk_e struct mtk_tx_buf *tx_buf; u32 cpu, dma; @@ -20,7 +20,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> dma = mtk_r32(eth, MTK_QTX_DRX_PTR); desc = mtk_qdma_phys_to_virt(ring, cpu); -@@ -1392,6 +1392,7 @@ static int mtk_poll_tx_qdma(struct mtk_e +@@ -1413,6 +1413,7 @@ static int mtk_poll_tx_qdma(struct mtk_e cpu = next_cpu; } @@ -28,7 +28,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> mtk_w32(eth, cpu, MTK_QTX_CRX_PTR); return budget; -@@ -1592,6 +1593,7 @@ static int mtk_tx_alloc(struct mtk_eth * +@@ -1613,6 +1614,7 @@ static int mtk_tx_alloc(struct mtk_eth * atomic_set(&ring->free_count, MTK_DMA_SIZE - 2); ring->next_free = &ring->dma[0]; ring->last_free = &ring->dma[MTK_DMA_SIZE - 1]; @@ -36,7 +36,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> ring->thresh = MAX_SKB_FRAGS; /* make sure that all changes to the dma ring are flushed before we -@@ -1605,9 +1607,7 @@ static int mtk_tx_alloc(struct mtk_eth * +@@ -1626,9 +1628,7 @@ static int mtk_tx_alloc(struct mtk_eth * mtk_w32(eth, ring->phys + ((MTK_DMA_SIZE - 1) * sz), MTK_QTX_CRX_PTR); @@ -49,7 +49,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> } else { --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h -@@ -624,6 +624,7 @@ struct mtk_tx_buf { +@@ -644,6 +644,7 @@ struct mtk_tx_buf { * @phys: The physical addr of tx_buf * @next_free: Pointer to the next free descriptor * @last_free: Pointer to the last free descriptor @@ -57,7 +57,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> * @thresh: The threshold of minimum amount of free descriptors * @free_count: QDMA uses a linked list. Track how many free descriptors * are present -@@ -634,6 +635,7 @@ struct mtk_tx_ring { +@@ -654,6 +655,7 @@ struct mtk_tx_ring { dma_addr_t phys; struct mtk_tx_dma *next_free; struct mtk_tx_dma *last_free; |