whitespace change: fix one comment, remove a stale one.
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89cc25561c
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=267167
@ -124,7 +124,7 @@
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* space with a parent device. The ifname indicates the parent device,
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* which must already exist. Flags in nr_flags indicate if we want to
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* bind the master or slave side, the index (from nr_ringid)
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* is just a cookie and does need to be sequential.
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* is just a cookie and does not need to be sequential.
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*
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* + NIOCREGIF can also attach to 'monitor' rings that replicate
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* the content of specific rings, also from the same memory space.
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@ -228,7 +228,7 @@ struct netmap_slot {
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* 'head' and 'cur' must be incremented as slots are filled
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* with new packets to be sent;
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* 'cur' can be moved further ahead if we need more space
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* for new transmissions.
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* for new transmissions. XXX todo (2014-03-12)
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*
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* In RX rings:
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*
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@ -454,20 +454,6 @@ struct netmap_if {
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/*
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* struct nmreq overlays a struct ifreq (just the name)
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*
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* On input, nr_ringid indicates which rings we are requesting,
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* with the low flags for the specific ring number.
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* selection FLAGS RING INDEX
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*
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* all the NIC rings 0x0000 -
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* only HOST ring 0x2000 ring index
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* single NIC ring 0x4000 -
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* all the NIC+HOST rings 0x6000 -
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* one pipe ring, master 0x8000 ring index
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* *** INVALID 0xA000
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* one pipe ring, slave 0xC000 ring index
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* *** INVALID 0xE000
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*
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*/
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struct nmreq {
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char nr_name[IFNAMSIZ];
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