diff options
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/common.h')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/common.h | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/common.h b/drivers/net/ethernet/stmicro/stmmac/common.h index 127f75862962..df7de50497a0 100644 --- a/drivers/net/ethernet/stmicro/stmmac/common.h +++ b/drivers/net/ethernet/stmicro/stmmac/common.h @@ -15,7 +15,7 @@ #include <linux/netdevice.h> #include <linux/stmmac.h> #include <linux/phy.h> -#include <linux/mdio-xpcs.h> +#include <linux/pcs/pcs-xpcs.h> #include <linux/module.h> #if IS_ENABLED(CONFIG_VLAN_8021Q) #define STMMAC_VLAN_TAG_USED @@ -42,9 +42,16 @@ #define STMMAC_CHAN0 0 /* Always supported and default for all chips */ -/* These need to be power of two, and >= 4 */ -#define DMA_TX_SIZE 512 -#define DMA_RX_SIZE 512 +/* TX and RX Descriptor Length, these need to be power of two. + * TX descriptor length less than 64 may cause transmit queue timed out error. + * RX descriptor length less than 64 may cause inconsistent Rx chain error. + */ +#define DMA_MIN_TX_SIZE 64 +#define DMA_MAX_TX_SIZE 1024 +#define DMA_DEFAULT_TX_SIZE 512 +#define DMA_MIN_RX_SIZE 64 +#define DMA_MAX_RX_SIZE 1024 +#define DMA_DEFAULT_RX_SIZE 512 #define STMMAC_GET_ENTRY(x, size) ((x + 1) & (size - 1)) #undef FRAME_FILTER_DEBUG @@ -474,6 +481,8 @@ struct mac_device_info { unsigned int num_vlan; u32 vlan_filter[32]; unsigned int promisc; + bool vlan_fail_q_en; + u8 vlan_fail_q; }; struct stmmac_rx_routing { |