diff options
| author | wpaul <wpaul@FreeBSD.org> | 2000-10-13 17:54:19 +0000 |
|---|---|---|
| committer | wpaul <wpaul@FreeBSD.org> | 2000-10-13 17:54:19 +0000 |
| commit | 16ec4a91f179c9d047fe1cb7b7d68c657df986fc (patch) | |
| tree | d2b24965fff6ef4ede33dd73cdf088620792bc7e /sys/pci/if_pcnreg.h | |
| parent | 79bb6ec5ea6aacb1b51654255a46244dd3193676 (diff) | |
| download | FreeBSD-src-16ec4a91f179c9d047fe1cb7b7d68c657df986fc.zip FreeBSD-src-16ec4a91f179c9d047fe1cb7b7d68c657df986fc.tar.gz | |
First round of converting network drivers from spls to mutexes. This
takes care of all the 10/100 and gigE PCI drivers that I've done.
Next will be the wireless drivers, then the USB ones. I may pick up
some stragglers along the way. I'm sort of playing this by ear: if
anyone spots any places where I've screwed up horribly, please let me
know.
Diffstat (limited to 'sys/pci/if_pcnreg.h')
| -rw-r--r-- | sys/pci/if_pcnreg.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/pci/if_pcnreg.h b/sys/pci/if_pcnreg.h index 0ae5cf3..026c0ea 100644 --- a/sys/pci/if_pcnreg.h +++ b/sys/pci/if_pcnreg.h @@ -448,8 +448,12 @@ struct pcn_softc { struct pcn_list_data *pcn_ldata; struct pcn_ring_data pcn_cdata; struct callout_handle pcn_stat_ch; + struct mtx pcn_mtx; }; +#define PCN_LOCK(_sc) mtx_enter(&(_sc)->pcn_mtx, MTX_DEF) +#define PCN_UNLOCK(_sc) mtx_exit(&(_sc)->pcn_mtx, MTX_DEF) + /* * register space access macros */ |
