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- add missing ether_poll_deregister

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- add per-device polling
- move the setting of if_capenable further down so that the
  VLAN caps are honored as well

Approved by:	ru
MFC after:	2 weeks
This commit is contained in:
Christian Brueffer 2005-08-02 09:27:42 +00:00
parent b34b221d77
commit 906507dd4c
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=148637
1 changed files with 13 additions and 2 deletions
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15
sys/dev/ixgb/if_ixgb.c
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@ -725,6 +725,11 @@ ixgb_poll_locked(struct ifnet * ifp, enum poll_cmd cmd, int count)
IXGB_LOCK_ASSERT(adapter);
if (!(ifp->if_capenable & IFCAP_POLLING)) {
ether_poll_deregister(ifp);
cmd = POLL_DEREGISTER;
}
if (cmd == POLL_DEREGISTER) { /* final call, enable interrupts */
ixgb_enable_intr(adapter);
return;
@ -783,7 +788,8 @@ ixgb_intr(void *arg)
return;
}
if (ether_poll_register(ixgb_poll, ifp)) {
if ((ifp->if_capenable & IFCAP_POLLING) &&
ether_poll_register(ixgb_poll, ifp)) {
ixgb_disable_intr(adapter);
ixgb_poll_locked(ifp, 0, 1);
IXGB_UNLOCK(adapter);
@ -1345,7 +1351,9 @@ ixgb_setup_interface(device_t dev, struct adapter * adapter)
#endif
ifp->if_capabilities = IFCAP_HWCSUM;
ifp->if_capenable = ifp->if_capabilities;
#ifdef DEVICE_POLLING
ifp->if_capabilities |= IFCAP_POLLING;
#endif
/*
* Tell the upper layer(s) we support long frames.
@ -1355,6 +1363,9 @@ ixgb_setup_interface(device_t dev, struct adapter * adapter)
#if __FreeBSD_version >= 500000
ifp->if_capabilities |= IFCAP_VLAN_HWTAGGING | IFCAP_VLAN_MTU;
#endif
ifp->if_capenable = ifp->if_capabilities;
/*
* Specify the media types supported by this adapter and register
* callbacks to update media and link information