diff options
| author | ru <ru@FreeBSD.org> | 2004-04-05 17:39:57 +0000 |
|---|---|---|
| committer | ru <ru@FreeBSD.org> | 2004-04-05 17:39:57 +0000 |
| commit | 52fdcf73b01b92339a356bf0e0569ce02bb6be08 (patch) | |
| tree | 2869ef6c88cb39bba3dc715288077ea9a8450cef /sys/pci/if_vrreg.h | |
| parent | 8b7744ab537f8854119e0ee36a9cc035a8607d05 (diff) | |
| download | FreeBSD-src-52fdcf73b01b92339a356bf0e0569ce02bb6be08.zip FreeBSD-src-52fdcf73b01b92339a356bf0e0569ce02bb6be08.tar.gz | |
- Rewritten TX to use only two pointers to track producer/consumer.
- Added polling(4) support!
- Bugfix: don't forget to set IFF_OACTIVE when TX list is full.
- Minor: tidy up vr_encap().
Diffstat (limited to 'sys/pci/if_vrreg.h')
| -rw-r--r-- | sys/pci/if_vrreg.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/sys/pci/if_vrreg.h b/sys/pci/if_vrreg.h index 2f8e810..5cf3bb2 100644 --- a/sys/pci/if_vrreg.h +++ b/sys/pci/if_vrreg.h @@ -420,9 +420,8 @@ struct vr_chain_data { struct vr_chain_onefrag *vr_rx_head; - struct vr_chain *vr_tx_head; - struct vr_chain *vr_tx_tail; - struct vr_chain *vr_tx_free; + struct vr_chain *vr_tx_cons; + struct vr_chain *vr_tx_prod; }; struct vr_type { @@ -469,6 +468,9 @@ struct vr_softc { struct vr_chain_data vr_cdata; struct callout_handle vr_stat_ch; struct mtx vr_mtx; +#ifdef DEVICE_POLLING + int rxcycles; +#endif }; #define VR_F_RESTART 0x01 /* Restart unit on next tick */ |
