diff options
Diffstat (limited to 'drivers/net/ethernet/mediatek/mtk_eth_soc.h')
| -rw-r--r-- | drivers/net/ethernet/mediatek/mtk_eth_soc.h | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.h b/drivers/net/ethernet/mediatek/mtk_eth_soc.h index 9ae3b8a71d0e..4eab30b44070 100644 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h @@ -327,8 +327,8 @@ /* QDMA descriptor txd3 */ #define TX_DMA_OWNER_CPU BIT(31) #define TX_DMA_LS0 BIT(30) -#define TX_DMA_PLEN0(x) (((x) & eth->soc->txrx.dma_max_len) << eth->soc->txrx.dma_len_offset) -#define TX_DMA_PLEN1(x) ((x) & eth->soc->txrx.dma_max_len) +#define TX_DMA_PLEN0(x) (((x) & eth->soc->tx.dma_max_len) << eth->soc->tx.dma_len_offset) +#define TX_DMA_PLEN1(x) ((x) & eth->soc->tx.dma_max_len) #define TX_DMA_SWC BIT(14) #define TX_DMA_PQID GENMASK(3, 0) #define TX_DMA_ADDR64_MASK GENMASK(3, 0) @@ -348,8 +348,8 @@ /* QDMA descriptor rxd2 */ #define RX_DMA_DONE BIT(31) #define RX_DMA_LSO BIT(30) -#define RX_DMA_PREP_PLEN0(x) (((x) & eth->soc->txrx.dma_max_len) << eth->soc->txrx.dma_len_offset) -#define RX_DMA_GET_PLEN0(x) (((x) >> eth->soc->txrx.dma_len_offset) & eth->soc->txrx.dma_max_len) +#define RX_DMA_PREP_PLEN0(x) (((x) & eth->soc->rx.dma_max_len) << eth->soc->rx.dma_len_offset) +#define RX_DMA_GET_PLEN0(x) (((x) >> eth->soc->rx.dma_len_offset) & eth->soc->rx.dma_max_len) #define RX_DMA_VTAG BIT(15) #define RX_DMA_ADDR64_MASK GENMASK(3, 0) #if IS_ENABLED(CONFIG_64BIT) @@ -1153,10 +1153,9 @@ struct mtk_reg_map { * @foe_entry_size Foe table entry size. * @has_accounting Bool indicating support for accounting of * offloaded flows. - * @txd_size Tx DMA descriptor size. - * @rxd_size Rx DMA descriptor size. - * @rx_irq_done_mask Rx irq done register mask. - * @rx_dma_l4_valid Rx DMA valid register mask. + * @desc_size Tx/Rx DMA descriptor size. + * @irq_done_mask Rx irq done register mask. + * @dma_l4_valid Rx DMA valid register mask. * @dma_max_len Max DMA tx/rx buffer length. * @dma_len_offset Tx/Rx DMA length field offset. */ @@ -1174,13 +1173,17 @@ struct mtk_soc_data { bool has_accounting; bool disable_pll_modes; struct { - u32 txd_size; - u32 rxd_size; - u32 rx_irq_done_mask; - u32 rx_dma_l4_valid; + u32 desc_size; u32 dma_max_len; u32 dma_len_offset; - } txrx; + } tx; + struct { + u32 desc_size; + u32 irq_done_mask; + u32 dma_l4_valid; + u32 dma_max_len; + u32 dma_len_offset; + } rx; }; #define MTK_DMA_MONITOR_TIMEOUT msecs_to_jiffies(1000) @@ -1242,7 +1245,7 @@ struct mtk_eth { spinlock_t page_lock; spinlock_t tx_irq_lock; spinlock_t rx_irq_lock; - struct net_device dummy_dev; + struct net_device *dummy_dev; struct net_device *netdev[MTK_MAX_DEVS]; struct mtk_mac *mac[MTK_MAX_DEVS]; int irq[3]; |