diff options
Diffstat (limited to 'sys/pci/if_sisreg.h')
| -rw-r--r-- | sys/pci/if_sisreg.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/pci/if_sisreg.h b/sys/pci/if_sisreg.h index ee46c92..d1781b7 100644 --- a/sys/pci/if_sisreg.h +++ b/sys/pci/if_sisreg.h @@ -389,8 +389,12 @@ struct sis_softc { struct sis_list_data *sis_ldata; struct sis_ring_data sis_cdata; struct callout_handle sis_stat_ch; + struct mtx sis_mtx; }; +#define SIS_LOCK(_sc) mtx_enter(&(_sc)->sis_mtx, MTX_DEF) +#define SIS_UNLOCK(_sc) mtx_exit(&(_sc)->sis_mtx, MTX_DEF) + /* * register space access macros */ |
