diff options
Diffstat (limited to 'drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h')
| -rw-r--r-- | drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h index 8a0e65b3267f..7635db3ef903 100644 --- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h +++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h @@ -17,6 +17,7 @@ #include "dpaa2-eth-trace.h" #include "dpaa2-eth-debugfs.h" +#include "dpaa2-mac.h" #define DPAA2_WRIOP_VERSION(x, y, z) ((x) << 10 | (y) << 5 | (z) << 0) @@ -245,6 +246,14 @@ static inline struct dpaa2_faead *dpaa2_get_faead(void *buf_addr, bool swa) */ #define DPAA2_ETH_ENQUEUE_RETRIES 10 +/* Number of times to retry DPIO portal operations while waiting + * for portal to finish executing current command and become + * available. We want to avoid being stuck in a while loop in case + * hardware becomes unresponsive, but not give up too easily if + * the portal really is busy for valid reasons + */ +#define DPAA2_ETH_SWP_BUSY_RETRIES 1000 + /* Driver statistics, other than those in struct rtnl_link_stats64. * These are usually collected per-CPU and aggregated by ethtool. */ @@ -407,6 +416,8 @@ struct dpaa2_eth_priv { #ifdef CONFIG_DEBUG_FS struct dpaa2_debugfs dbg; #endif + + struct dpaa2_mac *mac; }; #define DPAA2_RXH_SUPPORTED (RXH_L2DA | RXH_VLAN | RXH_L3_PROTO \ |