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Remove the SIS_LOCK/SIS_UNLOCK from sis_attach(). It makes WITNESS
barf and there seem to be little room for contention during attach.
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=102089
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@ -795,7 +795,6 @@ static int sis_attach(dev)
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mtx_init(&sc->sis_mtx, device_get_nameunit(dev), MTX_NETWORK_LOCK,
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MTX_DEF | MTX_RECURSE);
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SIS_LOCK(sc);
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if (pci_get_device(dev) == SIS_DEVICEID_900)
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sc->sis_type = SIS_TYPE_900;
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@ -1116,11 +1115,9 @@ static int sis_attach(dev)
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ifp->if_data.ifi_hdrlen = sizeof(struct ether_vlan_header);
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callout_handle_init(&sc->sis_stat_ch);
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SIS_UNLOCK(sc);
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return(0);
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fail:
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SIS_UNLOCK(sc);
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mtx_destroy(&sc->sis_mtx);
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return(error);
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}
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