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Searched refs:_ring (Results 1 – 4 of 4) sorted by relevance

/xnu-8792.41.9/libsyscall/wrappers/skywalk/
H A Dos_channel.c89 #define _METADATA(_chrd, _ring, _midx) \ argument
91 ((_midx) * (_ring)->ring_md_size) + METADATA_PREAMBLE_SZ))
93 #define _SLOT_METADATA(_chrd, _ring, _idx) \ argument
94 _METADATA(_chrd, _ring, _SLOT_DESC(_chrd, _idx)->sd_md_idx)
107 #define _SLOT_BFT_METADATA(_chrd, _ring, _idx) \ argument
108 _CHANNEL_RING_BFT(_chrd, _ring, _SLOT_DESC(_chrd, _idx)->sd_md_idx)
208 #define _CHANNEL_RING_DEF_BUF(_chrd, _ring, _idx, _off) \ argument
210 ((_idx) * (_ring)->ring_def_buf_size) + _off)
212 #define _CHANNEL_RING_LARGE_BUF(_chrd, _ring, _idx, _off) \ argument
214 ((_idx) * (_ring)->ring_large_buf_size) + _off)
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/xnu-8792.41.9/bsd/skywalk/channel/
H A Dos_channel_private.h422 #define CHANNEL_RING_EMPTY(_ring) ((_ring)->ring_head == (_ring)->ring_tail) argument
H A Dchannel_ring.c623 #define _KR_TXRING_VALIDATE(_kring, _ring, _kh, _kt, _rh, _krt) do {\ argument
956 #define _KR_RXRING_VALIDATE(_kring, _ring, _kh, _kt, _rh) do { \ argument
971 NM_FAIL_ON((_ring)->ring_tail != (_kring)->ckr_rtail, \
/xnu-8792.41.9/bsd/skywalk/nexus/kpipe/
H A Dnx_kpipe_loopback.c65 #define KPLO_WHICH_RING(_ring) \ argument
66 ((_ring) == kplo_rxring ? "RX" : "TX")