diff options
Diffstat (limited to 'drivers/net/ethernet/google/gve/gve.h')
| -rw-r--r-- | drivers/net/ethernet/google/gve/gve.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/google/gve/gve.h b/drivers/net/ethernet/google/gve/gve.h index 0d1e681be250..abc0c708b47a 100644 --- a/drivers/net/ethernet/google/gve/gve.h +++ b/drivers/net/ethernet/google/gve/gve.h @@ -8,6 +8,7 @@ #define _GVE_H_ #include <linux/dma-mapping.h> +#include <linux/dmapool.h> #include <linux/netdevice.h> #include <linux/pci.h> #include <linux/u64_stats_sync.h> @@ -41,6 +42,8 @@ #define NIC_TX_STATS_REPORT_NUM 0 #define NIC_RX_STATS_REPORT_NUM 4 +#define GVE_ADMINQ_BUFFER_SIZE 4096 + #define GVE_DATA_SLOT_ADDR_PAGE_MASK (~(PAGE_SIZE - 1)) /* PTYPEs are always 10 bits. */ @@ -672,6 +675,7 @@ struct gve_priv { /* Admin queue - see gve_adminq.h*/ union gve_adminq_command *adminq; dma_addr_t adminq_bus_addr; + struct dma_pool *adminq_pool; u32 adminq_mask; /* masks prod_cnt to adminq size */ u32 adminq_prod_cnt; /* free-running count of AQ cmds executed */ u32 adminq_cmd_fail; /* free-running count of AQ cmds failed */ |