diff options
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.c | 8 | ||||
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.h | 8 |
2 files changed, 11 insertions, 5 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index a08ada1a6949..9d0800c56e7b 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -3788,8 +3788,7 @@ static int bnxt_alloc_stats(struct bnxt *bp) if (bp->hw_rx_port_stats) goto alloc_ext_stats; - bp->hw_port_stats_size = sizeof(struct rx_port_stats) + - sizeof(struct tx_port_stats) + 1024; + bp->hw_port_stats_size = BNXT_PORT_STATS_SIZE; bp->hw_rx_port_stats = dma_alloc_coherent(&pdev->dev, bp->hw_port_stats_size, @@ -3798,9 +3797,10 @@ static int bnxt_alloc_stats(struct bnxt *bp) if (!bp->hw_rx_port_stats) return -ENOMEM; - bp->hw_tx_port_stats = (void *)(bp->hw_rx_port_stats + 1) + 512; + bp->hw_tx_port_stats = (void *)bp->hw_rx_port_stats + + BNXT_TX_PORT_STATS_BYTE_OFFSET; bp->hw_tx_port_stats_map = bp->hw_rx_port_stats_map + - sizeof(struct rx_port_stats) + 512; + BNXT_TX_PORT_STATS_BYTE_OFFSET; bp->flags |= BNXT_FLAG_PORT_STATS; alloc_ext_stats: diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h index 306636d9566a..df6289722721 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h @@ -1926,12 +1926,18 @@ struct bnxt { struct device *hwmon_dev; }; +#define BNXT_PORT_STATS_SIZE \ + (sizeof(struct rx_port_stats) + sizeof(struct tx_port_stats) + 1024) + +#define BNXT_TX_PORT_STATS_BYTE_OFFSET \ + (sizeof(struct rx_port_stats) + 512) + #define BNXT_RX_STATS_OFFSET(counter) \ (offsetof(struct rx_port_stats, counter) / 8) #define BNXT_TX_STATS_OFFSET(counter) \ ((offsetof(struct tx_port_stats, counter) + \ - sizeof(struct rx_port_stats) + 512) / 8) + BNXT_TX_PORT_STATS_BYTE_OFFSET) / 8) #define BNXT_RX_STATS_EXT_OFFSET(counter) \ (offsetof(struct rx_port_stats_ext, counter) / 8) |