diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnx2x/bnx2x.h')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h index c59da2d7b06..c6303428f9e 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h @@ -1277,6 +1277,8 @@ struct bnx2x { #define BP_FW_MB_IDX(bp) BP_FW_MB_IDX_VN(bp, BP_VN(bp)) #ifdef CONFIG_BNX2X_SRIOV + /* protects vf2pf mailbox from simultaneous access */ + struct mutex vf2pf_mutex; /* vf pf channel mailbox contains request and response buffers */ struct bnx2x_vf_mbx_msg *vf2pf_mbox; dma_addr_t vf2pf_mbox_mapping; |