diff options
Diffstat (limited to 'include/linux/rio.h')
| -rw-r--r-- | include/linux/rio.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/rio.h b/include/linux/rio.h index 948f605..cb3c475 100644 --- a/include/linux/rio.h +++ b/include/linux/rio.h @@ -266,6 +266,7 @@ enum rio_phy_type { * @dma: DMA device associated with mport * @nscan: RapidIO network enumeration/discovery operations * @state: mport device state + * @pwe_refcnt: port-write enable ref counter to track enable/disable requests */ struct rio_mport { struct list_head dbells; /* list of doorbell events */ @@ -296,6 +297,7 @@ struct rio_mport { #endif struct rio_scan *nscan; atomic_t state; + unsigned int pwe_refcnt; }; static inline int rio_mport_is_running(struct rio_mport *mport) |
