diff options
| author | alc <alc@FreeBSD.org> | 2005-04-05 05:05:29 +0000 |
|---|---|---|
| committer | alc <alc@FreeBSD.org> | 2005-04-05 05:05:29 +0000 |
| commit | 1e3e9d828baf2224a03932507bf5f7a61d210c42 (patch) | |
| tree | e1cefdf0480d24859ebb7b38bc7adce3aeebf081 /sys/dev/ixgb/if_ixgb.h | |
| parent | 1db6f984bc833564c7c17621a845a89b5e2b8f17 (diff) | |
| download | FreeBSD-src-1e3e9d828baf2224a03932507bf5f7a61d210c42.zip FreeBSD-src-1e3e9d828baf2224a03932507bf5f7a61d210c42.tar.gz | |
Add locking and enable INTR_MPSAFE. Eliminate spl calls.
Submitted by: Paul Willmann willmann at rice dot edu
MFC After: 3 weeks
Diffstat (limited to 'sys/dev/ixgb/if_ixgb.h')
| -rw-r--r-- | sys/dev/ixgb/if_ixgb.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/sys/dev/ixgb/if_ixgb.h b/sys/dev/ixgb/if_ixgb.h index 2ea7dae..9b86f61 100644 --- a/sys/dev/ixgb/if_ixgb.h +++ b/sys/dev/ixgb/if_ixgb.h @@ -289,9 +289,10 @@ struct adapter { struct resource *res_interrupt; void *int_handler_tag; struct ifmedia media; - struct callout_handle timer_handle; + struct callout timer; int io_rid; u_int8_t unit; + struct mtx mtx; /* Info about the board itself */ u_int32_t part_num; @@ -376,4 +377,11 @@ struct adapter { struct ixgb_hw_stats stats; }; +#define IXGB_LOCK_INIT(_sc, _name) \ + mtx_init(&(_sc)->mtx, _name, MTX_NETWORK_LOCK, MTX_DEF) +#define IXGB_LOCK_DESTROY(_sc) mtx_destroy(&(_sc)->mtx) +#define IXGB_LOCK(_sc) mtx_lock(&(_sc)->mtx) +#define IXGB_UNLOCK(_sc) mtx_unlock(&(_sc)->mtx) +#define IXGB_LOCK_ASSERT(_sc) mtx_assert(&(_sc)->mtx, MA_OWNED) + #endif /* _IXGB_H_DEFINED_ */ |
